A kind of water tank with filtration
Technical field
The present invention relates to cleaning device field, espespecially a kind of water tank with filtration.
Background technique
With the development of modern science and technology, the robot for cleaning floor of automation gradually comes into general family life,
Part housework has not only been shared, family life enjoyment is also added.
It is clear that the water tank of current water-spraying type sweeping robots most of on the market is typically provided filtered water tank, foul water tank and connection
Water tank, foul water tank and the Rose Box for filtering;And the most sky of fuselage interior that this existing a set of filtration system occupies
Between, a possibility that other modules can be increased which results in sweeper reduction;
And existing Rose Box is filtered sewage, but the filter device rate of filtration in the prior art is slow and inefficient;
And present sewage is typically all to pass through foul water tank to be from top to bottom directly entered Rose Box, and it is big in foul water tank if so
Granular deposit can be directly over Rose Box filtering, be easy to reduce its self-cleaning net work because of surface abrasion after long-time use
Can, contamination precipitation easily blocks filter opening;Leading to the efficiency of filter device reduces, and substantially reduces the service life of filter device.
Summary of the invention
To solve the above problems, the present invention provides a kind of water tank with filtration, wastewater influent, sewage mistake are realized
The function that filter, clear water are discharged is integrated in same cabinet, adds more spaces that other modules are vacateed for sweeper, first right
The bulky grain deposit of sewage is precipitated, and the filter pressure of filter device is reduced;Filter chamber is by the way of from top to bottom
Filtering, the dirty water decontamination handles effect is more preferable, and speed is more accelerated.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of water tank with filtration, including case
It is body, placed longitudinally in the intracorporal first partition of case and placed longitudinally in the intracorporal second partition of case, wherein the first partition
And cabinet is divided into filter chamber among cabinet and positioned at the sewage chamber of filter chamber two sides and clear by second partition
Water chamber;Wherein the bottom of filter chamber is funnel-shaped structure, and the bottom of filter chamber is equipped with valvular mudhole;The water tank
The surface clear water outlet pipe that is provided with the sewage water inlet pipe being connected to sewage chamber and is connected to clean water chamber;In the filter chamber
Equipped with filter device, wherein the first partition is between sewage chamber and filter chamber, and first partition surface level is set
Several are equipped with higher than filter device and is connected to the sewage overflows hole of filter chamber and sewage chamber;Wherein the second partition is located at
Between filter chamber and clean water chamber, and the second partition surface is horizontally disposed has several lower than filter device and be connected to filter chamber
And the clear water tap hole of clean water chamber.
Further, laterally disposed in the filter chamber to have a third partition, and the third partition by filter chamber be divided by
The first filter chamber and the second filter chamber being sequentially distributed under;Wherein first filter chamber passes through sewage overflows hole and dirt
Water chamber connection, wherein filter device is arranged in the second filter chamber, and the third baffle surface is horizontally disposed several companies
The sewage tap hole of logical first filter chamber and the second filter chamber.
Further, multiple placed longitudinally filter screens are equipped in first filter chamber, and multiple filter screens are by sewage chamber
It is arranged successively toward clean water chamber direction.
Further, the cross section of the filter screen is wavy shaped configuration.
Further, the mesh diameter for multiple filter screens that reason sewage chamber is arranged successively toward clean water chamber direction is successively reduced.
Further, the third baffle surface is equipped with multiple shapes and the matched fixing groove of filter screen, and the filter screen is solid
It is fixed to be arranged in fixing groove.
Further, the filter screen includes the first filter screen being arranged successively from sewage chamber toward clean water chamber direction, the second mistake
Strainer, third filter screen;Wherein first filter screen, the second filter screen, third filter screen are activated charcoal strainer.
Further, the filter device includes the supporting layer, transition zone, separating layer from top to bottom set gradually, wherein institute
It states supporting layer to be prepared by diatomite, silicon carbide, nanometer carbon crystal, the transition zone is by nano silicone diatomaceous earth, silicon carbide and receives
Rice carbon crystal preparation face is at the separating layer is by nano-sized carbon product, nanometer diamond alkene, silver nitrate, nano silicone diatomaceous earth and silicon carbide system
It is standby to form.
The beneficial effects of the present invention are:
1. the present invention fully considers that aqueous dust is easy to precipitation and separation, cabinet is divided into sewage chamber, filter chamber and clean water chamber three
Area realizes the function that wastewater influent, sewage water filtration, clear water are discharged and is integrated in same cabinet, opposite this Shen of traditional technology
The space occupied please be greatly reduce, adds more spaces that other modules are vacateed for sweeper.
2. the bulky grain of sewage can be allowed to be precipitated in sewage chamber and be deposited in the bottom of sewage chamber due to being equipped with sewage chamber
Portion, while the bottom of sewage chamber is funnel-form, and bulky grain precipitating is facilitated to drop into mudhole;And it is arranged in the bottom of sewage chamber
With valvular mudhole, user can be opened according to actual demand the valve of mudhole to the precipitating of sewage chamber bottom into
Row excludes;When the indoor wastewater level line of sewage reaches sewage overflows hole, the sewage of sewage chamber surface enters from sewage overflows hole
Filter chamber, and through the filter device in filter chamber for fine particulates filter, the sewage by filtering be converted into clear water and from
Clear water tap hole is entered clean water chamber, the last indoor water of clear water expired it is rear clear water just is discharged from clear water outlet pipe, first to sewage
Bulky grain deposit precipitated, then by sewage transport filter chamber, reduce the filter pressure of filter device.
3. filter chamber is filtered by the way of from top to bottom, the dirty water decontamination handles effect is more preferable, and speed is more accelerated.Contain dirt
The sewage of soil after processing, recycles that not only water-saving result is more preferable, also extends and uses the time every time plus after water, adds primary
Water can be used 3-4 hours, greatly improve work efficiency, alleviate the labor intensity that worker adds water.
Detailed description of the invention
Fig. 1 is the internal cross section structural schematic diagram of cabinet of the present invention.
Fig. 2 is filter device the schematic diagram of the section structure of the present invention.
Drawing reference numeral explanation: 1. cabinets;11. sewage chamber;111. sewage water inlet pipe;112. valve;113. mudhole;12.
Filter chamber;121. the first filter chamber;1211. the first filter screen;1212. the second filter screen;1213. third filter screen;122. the
Two filter chambers;1221. filter device;12211. supporting layer;12212. transition zone;12213. separating layer;13. clean water chamber;131.
Clear water outlet pipe;14. first partition;141. sewage overflows holes;15. second partition;151. clear water tap holes;16. third partition;
161. sewage tap holes.
Specific embodiment
Please refer to shown in Fig. 1-2, the present invention about a kind of water tank with filtration, including cabinet 1, it is placed longitudinally
First partition 14 and the placed longitudinally second partition 15 in cabinet 1 in cabinet 1, wherein the first partition 14 and
Two partitions 15 by cabinet 1 be divided into filter chamber 12 among cabinet 1 and positioned at 12 two sides of filter chamber sewage chamber 11 with
And clean water chamber 13;Wherein the bottom of filter chamber 12 is funnel-shaped structure, and the bottom of filter chamber 12 is equipped with the row with valve 112
Dirty hole 113;The surface of the water tank is provided with the sewage water inlet pipe 111 being connected to sewage chamber 11 and is connected to clean water chamber 13
Clear water outlet pipe 131;Filter device 1221 is equipped in the filter chamber 12, wherein the first partition 14 be located at sewage chamber 11 and
Between filter chamber 12, and 14 surface of the first partition is horizontally disposed has several to be higher than filter device 1221 and be connected to filter chamber
12 and sewage chamber 11 sewage overflows hole 141;Wherein the second partition 15 is between filter chamber 12 and clean water chamber 13, and
15 surface of second partition is horizontally disposed to be had several lower than filter device 1221 and is connected to filter chamber 12 and clean water chamber 13
Clear water tap hole 151.
The present invention fully considers that aqueous dust is easy to precipitation and separation, and cabinet 1 is divided for sewage chamber 11, filter chamber 12 and clear water
The area Shi13San Ge realizes the function that wastewater influent, sewage water filtration, clear water are discharged and is integrated in same cabinet 1, relatively traditional
Technology the application greatly reduces the space occupied, adds more spaces that other modules are vacateed for sweeper.
Due to being equipped with sewage chamber 11, the bulky grain of sewage can be allowed to be precipitated in sewage chamber 11 and be deposited in sewage chamber 11
Bottom, while the bottom of sewage chamber 11 be funnel-form, facilitate bulky grain precipitating drop into mudhole 113;And in sewage chamber
11 bottom is provided with the mudhole 113 with valve 112, and user can open the valve of mudhole 113 according to actual demand
The precipitating of 112 pairs of 11 bottoms of sewage chamber of door excludes;When in sewage chamber 11 wastewater level line reach sewage overflows hole 141,
The sewage on 11 surface of sewage chamber enters filter chamber 12 from sewage overflows hole 141, and through 1221 needle of filter device in filter chamber 12
Fine particulates are filtered, the sewage by filtering is converted into clear water and enters clean water chamber 13 from clear water tap hole 151, last clear
Water in water chamber 13 has expired rear just from the discharge clear water of clear water outlet pipe 131.
Filter chamber 12 is filtered by the way of from top to bottom, and the dirty water decontamination handles effect is more preferable, and speed is more accelerated.Contain dirt
The sewage of soil after processing, recycles that not only water-saving result is more preferable, also extends and uses the time every time plus after water, adds primary
Water can be used 3-4 hours, greatly improve work efficiency, alleviate the labor intensity that worker adds water.
Further, laterally disposed in the filter chamber 12 to have a third partition 16, and the third partition 16 is by filter chamber 12
It is divided into the first filter chamber 121 and the second filter chamber 122 being from top to bottom sequentially distributed;The wherein setting of filter device 1221 exists
In second filter chamber 122, and 16 surface of third partition is horizontally disposed has several to be connected to the first filter chamber 121 and second
The sewage tap hole 161 of filter chamber 122.Multiple placed longitudinally filter screens, and multiple mistakes are equipped in first filter chamber 121
Strainer is arranged successively from sewage chamber 11 toward 13 direction of clean water chamber.
Wherein filter chamber 12 is divided into the first filter chamber 121 being from top to bottom sequentially distributed and the by third partition 16
Two filter chambers 122, and multiple placed longitudinally filter screens are equipped in first filter chamber 121, and multiple filter screens are by dirt
Water chamber 11 is arranged successively toward 13 direction of clean water chamber, and filter device 1221 is additionally provided in the second filter chamber 122, institute, is realized net layer by layer
The effect of change, the dirty water decontamination handles effect are more preferable.
Further, the cross section of the filter screen is wavy shaped configuration.Wherein wavy filter screen can increase dirt
Contact area between water and filtering net surface, improves filtration yield, improves the dirty water decontamination handles effect.
Further, the mesh diameter for multiple filter screens that reason sewage chamber 11 is arranged successively toward 13 direction of clean water chamber successively subtracts
It is few.The mesh diameter of filter screen is successively reduced, so that sewage is entered, the first filter chamber 121 is simultaneously toward the movement of the second filter chamber 122
Process realizes more refinement filtering, realizes that the effect purified layer by layer, the dirty water decontamination handles effect are more preferable.
Further, 16 surface of third partition is equipped with multiple shapes and the matched fixing groove of filter screen, the filter screen
It is fixed in fixing groove.It is equipped with fixing groove on 16 surface of third partition, and filter screen and fixing groove are equipped, can prevent
Strainer causes to wash upside down situation appearance during the work time since water impact is excessive, ensure that the normal work of multiple filter screens.
Further, the filter screen includes the first filter screen being arranged successively from sewage chamber 11 toward 13 direction of clean water chamber
1211, the second filter screen 1212, third filter screen 1213;Wherein first filter screen 1211, the second filter screen 1212, third
Filter screen 1213 is activated charcoal strainer.Activated charcoal strainer in the preset implementation uses the plastic honeycomb of through-hole structure
For carrier.Compared with filter screen, there is more excellent dynamic performance, bulk density is small, and large specific surface area, adsorption efficiency are high,.
Alveolate activated carbon strainer is made of to upload attached powdered activated carbon in polyurethane foam, and phosphorus content is in 35%-50% or so.Have
The efficient absorption property of active carbon removes the pollution in volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and sewage
Object.
It please refers to shown in Fig. 1-2, further, the filter device 1221 includes the supporting layer from top to bottom set gradually
12211, transition zone 12212, separating layer 12213, wherein the supporting layer 12211 is prepared by diatomite, silicon carbide, nanometer carbon crystal
Form, the transition zone 12212 by nano silicone diatomaceous earth, silicon carbide and nanometer carbon crystal preparation face at, the separating layer 12213 by
Nano-sized carbon product, nanometer diamond alkene, silver nitrate, nano silicone diatomaceous earth and silicon carbide are prepared.In this embodiment, it uses
Carbon crystal element be a kind of novel carbon nanomaterial, its surface-active is strong, and individual particle partial size is between 2nm-5nm, particle
Gap between 0.1nm-0.4nm, large specific surface area, adsorption capacity is strong, be very easy to by water fine grained absorption and carbon
Brilliant element has no toxic side effect, and hardness is high, capable of washing.
But the concrete composition part that should be noted that filter device 1221 discussed above is only to of the invention excellent
It selects embodiment to be described, is not intended to limit the scope of the present invention, without departing from the spirit of the design of the present invention,
The various changes and improvements that this field ordinary engineering and technical personnel makes technical solution of the present invention.
And in this embodiment, the supporting layer 12211 with a thickness of 15mm, aperture is 1 μm ~ 20 μm, hole
Rate is 30% ~ 60%: transition zone 12212 with a thickness of 8mm, aperture is 1 μm, and porosity is 30% ~ 50%;The thickness of separating layer 12213
Degree is 2mm, and aperture is 0.2 μm, and porosity is 30% ~ 40%;
Embodiment of above is only that preferred embodiments of the present invention will be described, is not limited the scope of the present invention
Fixed, without departing from the spirit of the design of the present invention, this field ordinary engineering and technical personnel makees technical solution of the present invention
Various changes and improvements out, should fall within the scope of protection determined by the claims of the present invention.