CN110720854A

CN110720854A - Self-cleaning solid-liquid separation integrated toilet and application thereof

Info

Publication number: CN110720854A
Application number: CN201910969237.3A
Authority: CN
Inventors: 曲伟; 薛志虎; 艾邦成; 俞继军
Original assignee: China Academy of Aerospace Aerodynamics CAAA
Current assignee: China Academy of Aerospace Aerodynamics CAAA
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-01-24

Abstract

The invention relates to a self-cleaning solid-liquid separation integrated toilet tool and application thereof, the toilet tool consists of a storage processor, a liquid storage device, a storage fixer, a cleaning device and a shell, the storage processor, the liquid storage device, the storage fixer and the cleaning device are arranged in the shell, the storage processor comprises a storage extruding device and a heating device, the toilet tool has ingenious structural design, is convenient for solid-liquid separation in excrement, can quickly realize drying and molding of solid waste, regularly generates organic fertilizers such as solid, liquid and the like, has a self-cleaning function, realizes the integrated design of the functions of the toilet tool, simultaneously utilizes the aerodynamic heat principle to realize no peculiar smell, has good experience like a toilet user, and has the advantages of simple structure, low cost, high efficiency, low construction or modification price of the toilet tool, less power consumption and less water consumption.

Description

Self-cleaning solid-liquid separation integrated toilet and application thereof

Technical Field

The invention relates to a self-cleaning solid-liquid separation integrated toilet and application thereof, belonging to the technical field of environmental protection and energy conservation.

Background

In the market, the existing 'waterless toilet bowl' generally refers to a toilet bowl without a water tank. The working principle of the waterless closestool is that the water pressure of urban tap water is fully utilized, the hydrodynamics principle is applied, the amount of excrement in a toilet pit can be intelligently distinguished, corresponding water quantity is reasonably utilized for flushing, the flushing water quantity and the flushing kinetic energy are ingeniously matched, and the water saving effect can reach more than 50 percent, so that the waterless closestool is not really waterless. The waterless toilet bowl is called a water-saving toilet bowl, but the water consumption is not small.

In some rural and remote areas, open-air toilets also exist in large numbers, so-called "bunks", or "dry closets". These open-air toilets, apart from being simple and convenient to set up, do not have any possibility: polluted soil, polluted underground water, difficult waste treatment and poor toileting feeling … …. If these toilets are upgraded, the infrastructure is not necessarily available. When a normal water toilet is built, the water pipeline and the sewer pipeline are laid in a matched mode, and the needed capital is large. In addition, in remote areas, water-deficient areas are also in reality, and the water-saving closestool is still difficult to popularize.

Early space flight times were short, and astronauts were required to carry a sufficient number of disposable fecal collection bags. Feces are treated with collection bags on a day by the "bag-in-bag method". The bag mouth of the collecting bag is provided with an elastic band, and the elastic band is opened to be fixed at the opening end of the toilet stool when in use. The bottom of the inner wall of the toilet liner is provided with a series of small holes, when in use, air is pumped through the air pumping pipeline connected with the outer cylinder to form certain negative pressure, and when the collecting bag is withdrawn after use, the bag hole is automatically tightened. The collection bag containing the waste is placed in an outer packaging bag and then thrown into a special waste bin.

In the manned spacecraft technology (reishi, national defense industry press, 1999), fig. 5-15 of P134 are "schematic internal structure diagram of combined toilet stool for space shuttle", and two-way structure of receiver is adopted. One path is air, urine and flushing water; the other is the air stream and solid waste. Many aspects of the latter are specifically designed for space microgravity, using extremely complex structures that are not suitable for use on the ground, for example as follows: (a) the solid receiver adopts an ellipsoid-shaped structure, and is complex to manufacture and process and ultrahigh in cost. (b) The lower part of the center adopts a 'motor-driven thrower' mechanism, a series of hinged blades are adopted on the thrower to spread outwards, solid waste is cut up and deposited in an 'interlayer' on the inner wall of the toilet bowl, and the structure of the 'interlayer' is complex; the throwing device adopts a hinging method to connect the turntable and the blade, so that the manufacture is complex; the hinged blade in the figure adopts a nearly parallelogram shape, a hinged needle knife and an end part with a hook, which is not beneficial to cutting and discharging solid waste with certain viscosity at lower ground rotating speed of the motor; the turntable is flat on its edge and if the turntable is not rotating and there is liquid waste on its edge, the liquid waste will flow inwards towards the motor shaft.

In an environment-friendly waterless toilet (CN107802200A), a receiver structure of a liquid buffer tank and a solid treatment barrel is adopted, and a motor rotary cutting and crushing device is arranged in the environment-friendly waterless toilet. The peculiar smell removing device with the structure is absent, and the patent explains that the peculiar smell can be effectively prevented from being reflected through the one-way valve or the one-way valve, so that only the peculiar smell can be prevented, and no peculiar smell can not be realized. (b) The cavity structure has complex shape, more inner and outer sleeves with the same cross section, more cavities (such as 3, 4, 13, 14, 15, 16 and the like), and the wall surface of the cavity has a cylindrical shape, a conical shape and an irregular curved surface shape. (c) The solid treatment cylinder adopts a drying and heating mode that the outer side surface is wound with the electric heating wire, the thermal inertia is large, the heat capacity of the cylinder wall needs to absorb a large amount of heat firstly, the solid waste is heated only by heat conduction, the solid waste in contact with the inner wall surface of the cylinder occupies a very small area proportion, and the heating and drying efficiency of the solid waste is low. (d) The vertical connecting plate is arranged between the outer separating cylinder and the inner separating disc, the structure is complex, the welding difficulty is high, and the cost is high. (e) The motor cutting device is arranged, the solid discharge pump is arranged, the cost of the solid discharge pump is high, certain space and interface design are needed for an inlet and an outlet of the solid discharge pump, and complexity and cost are further increased. (f) The starting and stopping of the heating device and the crushing motor are controlled by adopting the temperature sensor and the humidity sensor through the measured temperature and humidity values and the corresponding preset threshold, the control is complex, the reliability is poor, the threshold needs to be preset again when the environmental temperature changes, and the convenience is poor. (g) Is only suitable for seat toilet tools and is not suitable for squatting positions. (h) The toilet bowl can only dry and treat waste, and the outside needs to be provided with a solid waste and liquid waste storage. (i) The dismouting degree of difficulty is big, and the maintenance cost is high.

"waterless toilet" (CN104127151B) using a urine disposal system, a feces breaking part and a drying part, has the following defects: (a) the liquid in the urine and feces is evaporated by the "high temperature" because the water in the urine is the majority, and this way consumes a lot of heat and electricity. (b) Crushing and conveying devices are too complex, manufacturing difficulty is high, and cost is high, for example, a crushing chamber comprises a crushing cavity, a wheel shaft and a motor; the conveying device comprises a conveying cavity, a first turbine, a second transmission shaft, a third transmission shaft and a transmission motor. (c) The distance between a human body and the closestool is sensed by adopting the infrared sensor and the data processor, and the closestool is only suitable for high-grade seat toilets and has high cost. (d) The negative ion sodium hypochlorite generator is adopted for treating bacteria, and liquid medicine needs to be added periodically, so that on one hand, the generated waste has a chemical addition result; on the other hand, the maintenance steps are many, and the maintenance cost is high. (e) In the aspect of driving, a driving motor and a drying motor are adopted, and the cost is increased because the cost of the motor accounts for the proportion of the manufacturing cost. (f) The gear and the turbine are used in excessive amount, and the cost is greatly increased due to the complex processing, high precision requirement and great difficulty of the gear and the turbine, for example, the gear 15, the rack 17, the second gear 28, the first gear 29, the drying gear 27, the crushing gear 38, the defecation gear 40, the first turbine 18, the second turbine 19, the synchronous pulley 22 and the like are required to be provided with corresponding shafts and matched connection.

A solid waste rapid decomposition processing device (CN1974967A) utilizes a vacuum and microwave drying method to process solid waste into sterile and odorless dry pieces, and is analyzed as follows. (a) The vacuum method needs additional vacuum equipment and has large investment; extra pumping is required to form the processing time of the vacuum chamber, and the processing time lags much. (b) There are too many microwave magnetrons and process chambers, for example, there are multiple sets of magnetrons and lamps in at least three chambers. (c) The number of pumps and motors is also large, and for example, "solid-liquid separation 2", "spiral 7", "sewage 8", "water 12", "motor 36", "vacuum 22", etc., are expensive. (d) The structure is complicated, the disassembly and the assembly are inconvenient, and the cleaning and maintenance cost is high.

In the "waterless toilet" (CN201414748Y), the "treatment of pure solid waste" was intended to be carried out by using "a hot air blower, a dehumidifier and a synchronous heater", and the analysis was as follows. (a) This utility model only establishes "excrement basin", does not establish "liquid waste's export and memory", consequently requires like the lavatory person can only carry out "big solution", and can not "solve a little", unrealistic, because the urine gets into "excrement basin" after, the system can't be dry. (b) For the solid waste which is protruded in the dung basin, a horizontally moving vertical sheet strickle is adopted to strickle, an additional motor is needed for driving, the structure is complex, and the cost is high. (c) The number of appliances is also large, for example, "hot air blower 8", "dehumidifier 11", "exhaust fan 15", "large exhaust fan 18", "small exhaust fan 19", "heater 12", "electric strickle 20", etc., and the cost is inevitably high due to the large number of components. (d) The number of the electric drive air channels is 2-3.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a self-cleaning solid-liquid separation integrated toilet tool, which is ingenious in structural design, convenient for solid-liquid separation in excrement, can relatively and quickly realize drying and forming of solid waste, regularly generates organic fertilizers such as solid and liquid, has a self-cleaning function, realizes the integrated design of the functions of the toilet tool, and simultaneously realizes no peculiar smell by utilizing the aerodynamic heat principle, so that the toilet tool is good in experience for a toilet user, simple in structure, low in cost, high in efficiency, low in construction or modification price, low in power consumption and low in water consumption.

The invention also aims to provide application of the self-cleaning solid-liquid separation integrated toilet tool.

The above purpose of the invention is mainly realized by the following technical scheme:

a self-cleaning solid-liquid separation integrated toilet tool comprises a storage processor, a liquid storage device, a solid storage device, a cleaning device and a shell, wherein the storage processor, the liquid storage device, the solid storage device and the cleaning device are arranged inside the shell, the storage processor comprises a storage extrusion device and a heating device, after a person uses the toilet, excrement enters the storage extrusion device, liquid in the excrement enters the liquid storage device after passing through the storage extrusion device, solid in the excrement is extruded and dried inside the storage extrusion device to form a sheet-shaped object and enters the solid storage device, the heating device is used for drying the solid inside the storage extrusion device, and the storage extrusion device is used for extruding the solid and comprises a fixing plate and a rotating plate which are used in a matched mode; the cleaning device cleans the interior of the containing and extruding device in a spraying mode; the heating devices are respectively arranged on the surfaces of the fixed plate and the rotating plate which are not subjected to solid extrusion.

In the above self-cleaning integrated toilet tool with solid-liquid separation, the accommodating and extruding device further comprises a plugging device, the width of the rotating plate is larger than that of the fixed plate, the bottom of the fixed plate is in contact with the side wall of the rotating plate to form an upward open structure for receiving excrement, the rotating plate is connected with the plugging device, before the accommodating and extruding device extrudes the solid in the excrement, the plugging device is positioned at the upper part of the opening of the solid storage device to plug the solid storage device, after extrusion, the plugging device moves away the upper part of the opening of the solid storage device along with the rotating plate, and the extruded and dried sheet enters the solid storage device.

In the self-cleaning solid-liquid separation integrated toilet tool, the plugging device comprises a plugging cover and a supporting structure, wherein the plugging cover is of a curved surface structure and is matched with the shape of the opening of the solid storage device; the blocking cover is connected with the rotating plate through supporting structures respectively arranged at two ends, and the supporting structures are supporting rods or supporting plates.

In the self-cleaning integrated toilet tool with solid-liquid separation, the heating device is an electric heating film or an electric heating sheet and is fixed on the surface of the fixed plate and the rotating plate, which is not subjected to solid extrusion, and a heat insulation layer is arranged on the outer side of the electric heating film or the electric heating sheet.

In the self-cleaning solid-liquid separation integrated toilet tool, the storage processor further comprises two vertical plates, wherein two ends of the first vertical plate are respectively connected with the fixing plate and the upper end face of the shell, two ends of the second vertical plate are respectively connected with the rotating plate and the upper end face of the shell, and the two vertical plates are respectively positioned on two sides of the opening of the upper end face of the shell.

In the self-cleaning integrated toilet tool with solid-liquid separation, the storage processor further comprises a sealing cover, the sealing cover is of a curved surface structure, one side of the sealing cover is connected with one end of the second vertical plate, the other side of the sealing cover is connected with the rotating plate through the supporting rod, and the sealing cover is used for plugging an opening for storing and extruding the device when solid is extruded.

In the above-mentioned automatically cleaning solid-liquid separation integration lavatory utensil, accomodate the treater and still include actuating lever and propelling movement pole, the actuating lever is connected with the commentaries on classics board, drives the commentaries on classics board rotation and realizes the extrusion to the solid in the excrement with the fixed plate cooperation, the propelling movement pole is connected with the fixed plate for with the solid ware of storing up of the slice propelling movement after the stoving extrusion.

In the self-cleaning integrated toilet tool with solid-liquid separation, the pushing rod is connected with the fixed plate through the first vertical plate, and the driving rod is connected with the rotating plate through the supporting rod connected with the sealing cover.

In the self-cleaning solid-liquid separation integrated toilet tool, the heating temperature of the heating device is 200-400 ℃.

In above-mentioned automatically cleaning solid-liquid separation integration toilet utensil, cleaning device includes water tank, water pump, water pipe, valve and shower, the water pump sets up inside the water tank, and the water pump is connected to water pipe one end, and the shower is connected to the other end, and the valve setting is on the water pipe, and the water pump work sends into the shower with the water in the water tank through the water pipe, is taken in the inside washing that washs of extrusion device by the shower.

In the self-cleaning solid-liquid separation integrated toilet tool, the spray pipe is introduced into a cavity formed by the two vertical plates, the fixed plate and the rotating plate through a water pipe.

In the self-cleaning integrated toilet tool with solid-liquid separation, the storage processor further comprises a liquid storage tank, the liquid storage tank is arranged below the rotating plate and used for receiving liquid in excrement, and the liquid storage tank is arranged below the liquid storage tank.

In the self-cleaning integrated toilet tool with solid-liquid separation, the liquid collecting tank comprises a liquid collecting vertical plate, a liquid collecting side plate, a front blocking plate and a rear blocking plate, an angle is formed between the liquid collecting vertical plate and the liquid collecting side plate, the front blocking plate and the rear blocking plate are respectively arranged at two ends of an opening structure formed by the liquid collecting vertical plate and the liquid collecting side plate, and a liquid discharging hole is formed at the bottom of the opening structure formed by the liquid collecting vertical plate and the liquid collecting side plate.

In the self-cleaning solid-liquid separation integrated toilet tool, a gap is formed at the contact part of the fixed plate and the rotating plate, so that liquid in excrement enters the liquid storage device through the gap; and/or end plates are respectively arranged at the two ends of the fixed plate and the rotating plate, through holes connected with the liquid guiding pipes are formed in the end plates, and liquid in excrement is guided into the liquid storage device through the liquid guiding pipes.

In the self-cleaning integrated toilet tool with solid-liquid separation, the self-cleaning integrated toilet tool further comprises an exhaust device, wherein the exhaust device is arranged inside the shell and comprises an exhaust fan and an exhaust pipe, and an exhaust inlet of the exhaust pipe is close to the cover blocking positions of the liquid collecting groove for accommodating the processor and the solid storage device.

In the self-cleaning solid-liquid separation integrated toilet tool, the fixing plate and the supporting plate are fixed in the shell through the fixing rod; an opening on the upper end surface of the shell is provided with an upper cover; the opening of the solid storage device is provided with a spring plate; the shell is provided with a side door.

In the self-cleaning solid-liquid separation integrated toilet tool, the width of the rotating plate is 1.01 to 1.20 times of that of the fixed plate.

The self-cleaning solid-liquid separation integrated toilet tool is applied to rural and remote toilet tools, space toilet tools, urban toilet tools, park toilet tools or scenic spot toilet tools.

Compared with the prior art, the invention has the following beneficial effects:

(1) the self-cleaning solid-liquid separation integrated toilet tool provided by the invention is composed of a storage processor, a liquid storage device, a storage and fixing device, a cleaning device and a shell, the toilet tool is ingenious in structural design, the storage processor comprises a storage extrusion device and a heating device, the toilet tool is convenient for solid-liquid separation in excrement, the drying and forming of solid waste can be realized rapidly, organic fertilizers such as solid and liquid can be generated regularly, the self-cleaning function is realized, the integrated design of the toilet tool function is realized, meanwhile, the non-odor is realized by utilizing the aerodynamic heat principle, the experience of a toilet user is good, the structure is simple, the cost is low, the efficiency is high, the price of the construction or the modification of the toilet tool is low, the power consumption is low, and the water consumption.

(2) The collecting processor is preferably designed into a Y-shaped groove structure, the bottom of the Y-shaped groove can simultaneously or respectively receive solid waste and liquid waste, the received liquid waste enters the liquid storage device through a gap at the bottom of the Y-shaped groove and a guide plate at the bottom of the Y-shaped groove, the heating device arranged outside the fixed plate and the rotating plate can burn the contained solid matter, after the surface part of the solid waste is dehydrated, the rotating plate of the Y-shaped groove is rotated to clamp the solid dirt into sheet-shaped objects and then enters the solid storage device, and a period is completed.

(3) In the containing and extruding device, only the rotating plate can rotate, the movable part is reduced to the minimum, the device is simpler and more convenient, and the electric heating film or the electric heating sheet is arranged on the fixed plate of the Y-shaped groove and the back of the rotating plate, and the heat insulation layer is attached behind the electric heating film or the electric heating sheet, so that the device is small in thermal inertia, lighter and thinner, the baking area is enlarged to the maximum extent, the baking efficiency is improved, and the baking time is shortened.

(4) According to the invention, the cylindrical arc-shaped cover plates are preferably arranged above and below the rotating plate of the containing and extruding device, when the rotating plate rotates, the upper part of the clamped solid is sealed, the opening of the lower part of the solid storage device is opened, the solid is received, the peculiar smell of the dried solid is greatly reduced, the peculiar smell source is sealed by the upper double covers, the upper cover is sealed after reaching the solid storage device, the peculiar smell is well isolated and controlled, and the peculiar smell is well controlled.

(5) The fan has high air exhaust efficiency, the air exhaust port extends into the position near the sealing of the processor of the liquid waste and the solid waste, the peculiar smell source is controlled, the air exhaust amount does not need to be large, the power of the air exhaust fan is small, and the air exhaust efficiency is high; in addition, vertical plates are preferably arranged on the upper portions of the fixed plate and the rotating plate of the containing and extruding device, the vertical plates increase the distance between the buttocks of a user and the receiver, the experience is good, and spray pipes are arranged at corners of the upper portions of the vertical plates; the lower part position of a riser arranges the push rod, and the push rod can design far away with the opening of upper cover, and compact structure realizes multi-functionally.

(6) The invention is provided with the self-cleaning device, and can be cleaned by the self-cleaning device after being used once or for a plurality of times, so that the water consumption is very low, and the absolute 'environment-friendly toilet tool' can be realized.

(7) The toilet tool can be designed and constructed under the ground, and can also be used for building a supporting and taking and placing space structure on the ground, so that the construction or modification cost is low, and the toilet tool is convenient to maintain and popularize; the toilet tool has wide application range, can be applied to rural areas, remote areas, outer spaces, cities, parks and scenic spots, and can be connected with squatting tools, seating tools and the like for use.

Drawings

FIG. 1 is a schematic structural view of a self-cleaning solid-liquid separation integrated toilet tool of the present invention;

FIG. 2 is a schematic view of the liquid collecting tank according to the present invention;

fig. 3 is a schematic structural diagram of the plugging device of the present invention, wherein fig. 3a is a structural diagram of a support rod, and fig. 3b is a structural diagram of a support rod.

Detailed Description

The invention is described in further detail below with reference to the following figures and specific examples:

as shown in fig. 1, the self-cleaning integrated toilet device with solid-liquid separation according to the present invention is schematically shown in the structure, and it can be seen that the integrated toilet device with solid-liquid separation according to the present invention comprises a housing processor, a liquid reservoir 23, a storage device 18, a cleaning device, an air exhaust device and a casing 30, wherein the housing processor, the liquid reservoir 23, the storage device 18, the cleaning device and the air exhaust device are arranged inside the casing 30, and the casing 30 is provided with a side door 22 to facilitate the installation and the removal of each component. The storage processor comprises a storage squeezing device, a heating device, vertical plates 32 and 33, a cover 10, a rotating plate driving rod 13, a pushing rod 31 and a liquid storage tank 24. The components can be designed under the ground or on the ground, for example, a supporting and taking and placing space structure can be built on the ground, wherein the storage processor is fixed relative to the ground, and the storage device 22 and the liquid storage device 23 can be moved to conveniently collect, take out and place the storage device. The self-cleaning solid-liquid separation integrated anti-contamination toilet tool is a squatting tool and can also comprise a seat tool which is connected with a processor and is used for people to go to the toilet. The top of the housing is provided with a cover 9, which is located above the opening for housing the processor and cooperates with the housing 30 to form a closed structure.

As shown in figure 1, the containing and squeezing device comprises a fixed plate 1, a rotating plate 2 and a plugging device, wherein the width of the rotating plate 2 is larger than that of the fixed plate 1, and the width of the rotating plate 2 is preferably 1.1-1.20 times of that of the fixed plate 1. The wide plate of the Y-shaped groove structure naturally forms a guide plate, so that the incoming liquid enters the liquid collecting groove 24.

In an optional embodiment of the present invention, the bottom of the fixed plate 1 contacts with the side wall of the rotating plate 2 to form an open structure for receiving excrement, and the fixed plate 1 and the rotating plate 2 form a Y-shaped structure, and a gap is formed at the contact part of the fixed plate 1 and the rotating plate 2, so that liquid in the excrement enters the liquid collecting tank 27 through the gap, thereby preventing splashing of a toilet user and facilitating liquid drainage. In an alternative embodiment of the present invention, the bottom of the fixed plate is provided with teeth, and the liquid in the excrement enters the liquid collecting tank 24 through a plurality of tooth gaps formed by the tooth tops of the teeth and the rotating plate. Or the two ends of the fixed plate 1 and the rotating plate 2 are respectively provided with an end plate, the end plate is provided with a through hole connected with a liquid guiding pipe, liquid in excrement is guided into the liquid collecting tank 24 by the liquid guiding pipe, and the through hole can be a round hole or a triangular hole. In addition, the contact part of the fixed plate 1 and the rotating plate 2 can be simultaneously adopted to form a micro gap to introduce liquid into the liquid collecting tank and introduce the liquid into the liquid collecting tank through the through holes on the end plate, so that the contact area of the liquid with the solid wall surface and the air is reduced, and the liquid odor source is reduced.

Fig. 3 is a schematic structural diagram of the occlusion device of the present invention, wherein fig. 3a is a structural diagram of a support rod, and fig. 3b is a structural diagram of a support rod. The rotating plate 2 is connected with a plugging device, the plugging device comprises a plugging cover 17 and a supporting structure, the plugging cover 17 is of a curved surface structure and is matched with the shape and the edge of the opening of the storage and fixation device, and in an optional embodiment of the invention, the curved surface structure of the plugging cover 17 is a part of the side wall surface of a cylinder. The closure 17 is connected to the rotating plate 2 by means of support structures, respectively arranged at both ends, being support bars 18 or support plates 21, fig. 3a shows a view of the support bars 18 and fig. 3b shows a view of the sector-shaped support plates 21.

Before the solid in the excrement is extruded by the accommodating and extruding device, the blocking cover 17 in the blocking device is positioned at the upper part of the opening of the solid storage device 22 to block the solid storage device 22, after the extrusion, the blocking cover 17 moves away from the opening at the upper part of the solid storage device 22 along with the rotating plate 2, and the extruded and dried sheet-shaped objects enter the solid storage device 22 through pushing. The opening of the solid storage device 22 is also provided with a spring plate 19, and the spring plate 19 can be designed into a cantilever elastic steel wire with certain strength for uniformly distributing the solid waste entering the solid storage device in the solid storage device.

In an optional embodiment of the invention, the heating device is an electric heating film 4 or an electric heating sheet 4, and the heating temperature of the heating device is 200-400 ℃. Fix on fixed plate 1 and the surface that changes board 2 and do not carry out the solid extrusion, the

electrical heating membrane

4 or 4 outsides of electrical heating plate set up insulating layer 5, and the insulating layer can be skeleton insulating layer, and the insulating layer passes through the fix with screw board, and the screw embedding does not pass the wall. The design has small thermal inertia, is lighter and thinner, enlarges the baking area to the maximum extent, improves the drying efficiency and reduces the baking time.

As shown in fig. 1, the storage processor further includes two vertical plates and a sealing cover 10, wherein two ends of the first vertical plate 32 are respectively connected to the fixing plate 1 and the upper end surface of the casing 30, two ends of the second vertical plate 33 are respectively connected to the upper end surface of the casing 30 and the sealing cover 10, the sealing cover 10 is of a curved surface structure, one side of the sealing cover is connected to one end of the second vertical plate 33, the other side of the sealing cover is connected to the rotating plate 2 through the supporting rod 7, and the sealing cover 10 is used for sealing an opening for storing and extruding the solid. The two vertical plates are respectively positioned on two long sides of the opening of the upper end surface of the shell. In an alternative embodiment of the invention, the two risers are perpendicular to the mounting surface. In addition, a rotating shaft 3 is arranged on the supporting rod 7, and the rotating plate 2 can rotate around the rotating shaft 3.

The storing processor further comprises a rotating plate driving rod 13 and a pushing rod 31, wherein the rotating plate driving rod 13 is connected with the supporting rod 7 and drives the rotating plate 2 to rotate to be matched with the fixed plate 1 to extrude solid in excrement, and the pushing rod 31 is connected with the fixed plate 1 through a first vertical plate 32 and used for pushing dried and extruded sheet-shaped objects into the storing device 18. The fixing plate 1 is fixed inside the shell 30 through a fixing rod 27 and a supporting plate 28; the shell 30 is also provided with a side door 22, which is convenient for the installation, maintenance and taking out of the internal components.

Cleaning device includes water tank 20, water pump 21, water pipe 12, valve 14 and shower 8, and water pump 21 sets up inside water tank 20, and water pump 21 is connected to water pipe 12 one end, and shower 8 is connected to one end, and the valve is opened, and the circular telegram back, water pump 21 work sends into shower 8 with the water in the water tank 20 through water pipe 12, is washd the inside wall of accomodate extrusion device by shower 8. The spray pipe 8 is led into a cavity formed by the two vertical plates, the fixed plate 1 and the rotating plate 2 through a water pipe 12. The valve 14 is an electromagnetic valve, is arranged on the water pipe, and is controlled to be synchronous with the water pump, and the valve 14 is fixed on the shell 30 through a fixing rod 15.

As shown in FIG. 2, which is a schematic view of the structure of the liquid-receiving tank of the present invention, it can be seen that the liquid-receiving tank 24 of the present invention is disposed below the rotating plate 2 for receiving the liquid in the excrement, and the liquid reservoir 23 is disposed below the liquid-receiving tank 24. The liquid collecting tank 24 comprises a vertical liquid collecting plate 34, a side liquid collecting plate 38, a front blocking plate 35 and a rear blocking plate 36, an angle is formed between the vertical liquid collecting plate 34 and the side liquid collecting plate 38, the angle is similar to a V-shaped structure, the front blocking plate 35 and the rear blocking plate 36 are respectively arranged at two ends of an opening structure formed by the vertical liquid collecting plate 34 and the side liquid collecting plate 38, and a low-level liquid discharging hole 37 is formed in the bottom of the opening structure formed by the vertical liquid collecting plate 34 and the side liquid collecting plate 38 and used for introducing liquid in the liquid collecting tank into the liquid storage device 23. In an optional embodiment of the invention, the liquid collecting vertical plate 34 is vertical to the installation surface, the height of the liquid collecting vertical plate 34 is greater than that of the liquid collecting side plate 38, and the front blocking plate 35 and the rear blocking plate 36 are both in a triangular structure, so that the structural design is more beneficial to receiving and leading out liquid.

The air exhaust device is arranged in the shell 30 and comprises an air exhaust fan 26 and an air exhaust pipe 25, the air exhaust fan is a low-power air exhaust fan, and an air suction port of the air exhaust pipe 25 is close to the cover blocking positions of a liquid collecting tank 24 and a solid storage device 22 of the storage processor. The peculiar smell source is controlled, the air exhaust amount does not need to be large, the power of the exhaust fan is small, and the air exhaust efficiency is high.

In an optional embodiment of the present invention, the solid storage device 18 and the liquid storage device 23 are preferably transparent cavity structures, which is easy to observe and is beneficial to control of maintenance time.

The self-cleaning solid-liquid separation integrated toilet tool has the following characteristics:

(1) only a single shaft single plate in the two plates of the Y-shaped groove rotates, and the number of movable parts is reduced to the minimum, so that the Y-shaped groove is simpler and more convenient. The Y-shaped groove has novel and unique structure, and the double plates are convenient to extrude the solid in the excrement.

(2) The back parts of the two plates of the Y-shaped groove are both adhered with heating films or heating sheets, and a thermal insulation layer is attached behind the heating films or the heating sheets, so that the thermal inertia is small, and the Y-shaped groove is thinner and lighter.

(3) The receiving amount and the clamping thickness of the receiving and clamping device can be realized by changing the position design of the shaft. The thickness design of the clamping structure is adjustable, and the change of receiving peak solid matters once can be realized by different design thicknesses.

(4) The liquid removing efficiency of the solid waste is high. After solid waste is stored in the Y-shaped groove, clamping is achieved by rotating the relevant handle rods, the two side plates are heated, the baking area is enlarged to the maximum extent, the drying efficiency is improved, and the baking time is shortened.

(5) Two plates of the Y-shaped groove are contacted at the bottom, so that punching and liquid drainage are not needed, and trace seepage passing through the small seam is collected by a liquid collecting groove arranged at the bottom of the long plate tip and enters a liquid storage device through a small hole at the bottom. The contact area between the liquid and the solid wall surface and the air is reduced, so that the peculiar smell source of the liquid is reduced.

(6) Triangular holes can be arranged at the bottoms of two end plates of two plates of the Y-shaped groove, and the outer sides of the triangular holes are respectively led into the liquid storage device through round tubes. And the liquid peculiar smell source is reduced again.

(7) The upper and lower rotating plates in the two plates of the Y-shaped groove are provided with cylindrical arc-shaped cover plates. When the rotary plate rotates to clamp the cake, the upper part of the clamped solid is closed, and the opening of the lower part solid storage device is opened, so that the solid excrement is stored.

(8) The peculiar smell of the solid is greatly reduced after the solid is extruded and baked; the peculiar smell source is sealed by the upper double covers, and the upper cover is sealed after reaching the storage and fixation device, so that the peculiar smell source is well isolated and controlled.

(9) The air exhaust efficiency of the fan is high. The air outlet extends into the position near the sealing of the liquid waste and solid waste processor, the peculiar smell source is controlled, the air exhaust amount does not need to be large, the power of the exhaust fan is small, and the air exhaust efficiency is high.

(10) The vertical plates are arranged at the upper parts of the two plates of the Y-shaped groove, and the vertical plates increase the distance between the buttocks of a toilet user and the storage position, so that the buttocks are prevented from being sputtered; rectangular spray pipes are arranged at the upper corners of the vertical plates; the push rod is arranged at the lower part of one vertical plate, and the vertical plate enables the push rod and the opening of the upper cover to be far away, so that the structure is compact, and the realized functions are multiple.

(11) After the space of the driving rod is made available by the upper parts of the two plate transfer plates of the Y-shaped groove, the edges are buckled, and the solid peculiar smell is sealed to the maximum extent at the upper part of the extrusion space.

(12) The air suction opening of the air exhaust pipe is well controlled close to the peculiar smell source (the liquid collecting tank and the baking cover).

(13) The construction or modification cost is low, and the maintenance cost is low.

(14) Accords with human engineering and is convenient to maintain and popularize.

The invention firstly determines whether the indoor or outdoor (such as dry toilet reconstruction) is adopted or determines whether a squatting position or a seat toilet is adopted according to the geographical environment; if the squatting mode is selected, the upper part of the shell with the Y-shaped opening is coupled with the pin position surface; if a seat toilet is selected, the upper portion needs to be coupled similar to a conventional seat toilet. After the toilet tools are installed on the upper part of the ground or the lower part of the ground and the foundation construction of the foundation construction and the positions, the number and the positioning facilities of other toilet tools are finished, the following implementation operation steps of the invention are carried out.

(1) The various components of the Y-slot, shaft and periphery are connected as shown in fig. 1, i.e., the components in the receiving processor are installed.

(2) The liquid storage device, the solid storage device and the water tank are placed in position through a side door.

(3) Put into Y type groove with the V-arrangement wax packing paper of appropriate size, the people is after like the lavatory, accomodates extrusion device and heating device simultaneous working, realizes the extrusion and dries by the fire and iron behind the certain time, pushes down the propelling movement pole along the fixed plate face, and the two resets the back, accomplishes a cycle.

(4) When the liquid storage device and the solid storage device are respectively or simultaneously stored to a certain degree, the fertilizer can be extracted and cleaned.

(5) During regular maintenance, only the washing pump needs to be started, and a small amount of water is used for cleaning the Y-shaped groove.

In the control mode of the invention, in a service cycle, only after the rotating angle of the rotating plate driving rod is closed, an electric switch is started to bake the clamped solid, and simultaneously, after the micro air exhaust is started and a time relay is controlled for a certain time until the solid cake reaches a certain dehydration degree, the electric switch is controlled in a delayed way to complete a cycle. Pushing the cake pushing rod to make the dried solid sheet enter the solid storage device. Different solid sheets are basically and uniformly distributed in the storage and fixing device under the ejection of the ejection and fixing device. The liquid storage device and the solid storage device can be conveniently moved to the required position after a certain amount of liquid is collected simultaneously or respectively. After a certain time, the necessary and simple maintenance link is entered.

The self-cleaning solid-liquid separation integrated toilet tool can be applied to rural and remote toilet tools, space toilet tools, urban toilet tools, park toilet tools, scenic spot toilet tools and the like.

The above description is only for the best mode of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Those skilled in the art will appreciate that the invention may be practiced without these specific details.

Claims

1. The utility model provides a self-cleaning solid-liquid separation integration lavatory utensil which characterized in that: the device comprises a storage processor, a liquid storage device, a solid storage device, a cleaning device and a shell, wherein the storage processor, the liquid storage device, the solid storage device and the cleaning device are arranged in the shell, the storage processor comprises a storage extrusion device and a heating device, after a person uses the toilet, excrement enters the storage extrusion device, liquid in the excrement enters the liquid storage device after passing through the storage extrusion device, solid in the excrement is extruded and dried in the storage extrusion device to form a sheet-shaped object and enters the solid storage device, the heating device is used for drying the solid in the storage extrusion device, and the storage extrusion device is used for extruding the solid and comprises a fixing plate and a rotating plate which are matched with each other; the cleaning device cleans the interior of the containing and extruding device in a spraying mode; the heating devices are respectively arranged on the surfaces of the fixed plate and the rotating plate which are not subjected to solid extrusion.

2. The self-cleaning solid-liquid separation integrated toilet tool according to claim 1, wherein: accomodate extrusion device still includes plugging device, the width of changeing the board is greater than the width of fixed plate, and the bottom of fixed plate and the lateral wall contact of changeing the board form upwards open structure for receive the excrement, it connects plugging device to change the board, accomodate extrusion device and before the solid in to the excrement extrudees, plugging device is located the opening upper portion of storing up solid ware, carries out the shutoff to storing up solid ware, after the extrusion, plugging device moves away the opening upper portion of storing up solid ware along with changeing the board, and the slice thing after the extrusion is dried gets into and stores up solid ware.

3. The self-cleaning solid-liquid separation integrated toilet tool of claim 2, wherein: the blocking device comprises a blocking cover and a supporting structure, wherein the blocking cover is of a curved surface structure and is matched with the shape of the opening of the solid storage device; the blocking cover is connected with the rotating plate through supporting structures respectively arranged at two ends, and the supporting structures are supporting rods or supporting plates.

4. The self-cleaning solid-liquid separation integrated toilet tool according to claim 1, wherein: the heating device is an electric heating film or an electric heating sheet and is fixed on the surface of the fixed plate and the rotating plate, which is not subjected to solid extrusion, and a heat insulation layer is arranged on the outer side of the electric heating film or the electric heating sheet.

5. The self-cleaning solid-liquid separation integrated toilet tool according to claim 1, wherein: the storage processor further comprises two vertical plates, wherein two ends of the first vertical plate are respectively connected with the fixing plate and the upper end face of the shell, two ends of the second vertical plate are respectively connected with the rotating plate and the upper end face of the shell, and the two vertical plates are respectively positioned on two sides of the upper end face opening of the shell.

6. The self-cleaning solid-liquid separation integrated toilet tool of claim 5, wherein: the accommodating processor also comprises a sealing cover, the sealing cover is of a curved surface structure, one side of the sealing cover is connected with one end of the second vertical plate, the other side of the sealing cover is connected with the rotating plate through a supporting rod, and the sealing cover is used for plugging an opening for accommodating, extruding and transposing when solid is extruded.

7. The self-cleaning solid-liquid separation integrated toilet tool according to any one of claims 1, 5 or 6, wherein: the collecting processor further comprises a driving rod and a pushing rod, the driving rod is connected with the rotating plate, the rotating plate is driven to rotate, the fixed plate is matched with the rotating plate to extrude solid in excrement, and the pushing rod is connected with the fixed plate and used for pushing the dried and extruded sheet-shaped objects into the storage device.

8. The self-cleaning solid-liquid separation integrated toilet tool of claim 7, wherein: the propelling movement pole is connected with the fixed plate through first riser, the actuating lever is connected with the commentaries on classics board through the bracing piece of being connected with the closing cap.

9. The self-cleaning solid-liquid separation integrated toilet tool of claim 4, wherein: the heating temperature of the heating device is 200-400 ℃.

10. The self-cleaning integrated toilet bowl with solid-liquid separation function according to any one of claims 1, 5 or 6, characterized in that: cleaning device includes water tank, water pump, water pipe, valve and shower, the water pump sets up inside the water tank, and the water pump is connected to water pipe one end, and the shower is connected to the other end, and the valve setting is on the water pipe, and the shower is sent into through the water pipe to the water in the water pump work in with the water tank, is accomodate the inside washing that extrudees the device by the shower.

11. The self-cleaning solid-liquid separation integrated toilet tool of claim 10, wherein: the spray pipe is introduced into a cavity formed by the two vertical plates, the fixed plate and the rotating plate through a water pipe.

12. The self-cleaning solid-liquid separation integrated toilet tool of claim 5, wherein: the housing processor also comprises a liquid receiving tank which is arranged below the rotating plate and used for receiving liquid in excrement, and the liquid storage device is arranged below the liquid receiving tank.

13. The self-cleaning solid-liquid separation integrated toilet tool of claim 12, wherein: the liquid collecting groove comprises a liquid collecting vertical plate, a liquid collecting side plate, a front blocking plate and a rear blocking plate, an angle is formed between the liquid collecting vertical plate and the liquid collecting side plate, the front blocking plate and the rear blocking plate are respectively arranged at two ends of an opening structure formed by the liquid collecting vertical plate and the liquid collecting side plate, and a liquid discharging hole is formed in the bottom of the opening structure formed by the liquid collecting vertical plate and the liquid collecting side plate.

14. The self-cleaning solid-liquid separation integrated toilet tool according to claim 1, wherein: a gap is formed at the contact part of the fixed plate and the rotating plate, so that liquid in excrement enters the liquid storage device through the gap; and/or end plates are respectively arranged at the two ends of the fixed plate and the rotating plate, through holes connected with the liquid guiding pipes are formed in the end plates, and liquid in excrement is guided into the liquid storage device through the liquid guiding pipes.

15. The self-cleaning solid-liquid separation integrated toilet tool according to claim 1, wherein: the air exhaust device is arranged inside the shell and comprises an exhaust fan and an exhaust pipe, and an exhaust inlet of the exhaust pipe is close to a liquid collecting tank for containing the processor and a blocking cover of the solid storage device.

16. The self-cleaning solid-liquid separation integrated toilet tool according to claim 1, wherein: the fixing plate and the supporting plate are fixed in the shell through a fixing rod; an opening on the upper end surface of the shell is provided with an upper cover; the opening of the solid storage device is provided with a spring plate; the shell is provided with a side door.

17. The self-cleaning solid-liquid separation integrated toilet tool according to claim 1 or 2, characterized in that: the width of the rotating plate is 1.01-1.20 times of the width of the fixed plate.

18. Use of a self-cleaning, solid-liquid separation integrated toilet bowl according to any one of claims 1 to 17 in rural and remote areas, space toilets, urban toilets, park toilets or spot toilets.