CN113751439B - Water planting groove washs car - Google Patents

Abstract

The invention discloses a cleaning vehicle for a hydroponic tank, which comprises a cleaning vehicle body travelling on the hydroponic tank, wherein a lifting frame is arranged in the cleaning vehicle body, the lifting frame lifts in the cleaning vehicle body, a cleaning mechanism for cleaning the bottom of the hydroponic tank is arranged on the lifting frame, and two ends of the side surface of the lifting frame are respectively provided with a movable cleaning mechanism. When wasing the water planting groove, the crane descends for clean mechanism cleans water planting tank bottom intermediate position, and removal wiper mechanism opens in step, cleans the clean not clean position of mechanism in water planting tank bottom, and belt cleaning device cleans with removing wiper mechanism simultaneously, and removal wiper mechanism can self-adaptation basin width, can realize the clearance operation at basin no dead angle, and is clean more comprehensive.

Description

Water planting groove washs car

Technical Field

The invention relates to the field of plant factories, in particular to a cleaning vehicle for a hydroponic tank.

Background

With the rise of plant factories, unmanned work in cultivation workshops and cleaning of cultivation water tanks become a big problem. Plants are cultivated in the cultivation plates and placed on the plant cultivation shelf, and how to take and place the plant cultivation plates becomes a problem of an unmanned factory.

After the plant cultivation plates on the shelf are transported away, the water culture tank below the plant cultivation plates needs to be cleaned. At present, the mainstream treatment mode is that the water tank is taken off the shelf and is specially cleaned outside the cultivation workshop, so that time and labor are wasted, and the structural complexity and the use cost of the shelf and the water tank are increased.

Disclosure of Invention

The invention aims to solve the problems and provides a cleaning vehicle for a water culture tank, which can realize self-cleaning of the culture tank and unmanned operation of a culture workshop.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a water planting groove washs car, includes the washing car automobile body of walking on the water planting groove, it is equipped with the crane in the car automobile body to wash, the crane goes up and down in the washing car automobile body, be equipped with the clean mechanism that is used for clean water planting tank bottom on the crane, crane side both ends all are equipped with the removal wiper mechanism.

Furthermore, a first driving mechanism for driving the lifting frame to lift is arranged between the lifting frame and the cleaning vehicle body.

Furthermore, first actuating mechanism includes the rack, the rack is fixed on washing car automobile body inner wall, be equipped with the drive shaft on the crane, rotate between drive shaft and the crane and be connected, the drive shaft both ends are equipped with the gear, gear and rack toothing, and the crane side is equipped with the wheel of hugging closely of embracing the rack, be equipped with drive shaft pivoted first motor on the crane.

Further, the cleaning mechanism comprises a cleaning roller and a second motor for driving the cleaning roller to rotate, and two ends of the cleaning roller are rotatably connected with the lifting frame.

Further, remove wiper mechanism including removing frame, cleaning brush and drive cleaning brush pivoted third motor, sliding connection between removal frame and the crane, the third motor is installed on removing the frame, the crane side is equipped with the tight subassembly of support that outwards compresses tightly the removal frame, removes to be equipped with guiding mechanism between frame and the washing car automobile body.

Furthermore, the abutting assembly comprises a push rod, a limiting bulge contacted with one end of the inner side of the movable frame and a spring for pressing the limiting bulge outwards, and one end of the inner side of the push rod is fixed on the lifting frame;

the guide mechanism comprises a guide plate and balls, the upper end of the guide plate is fixed on the inner wall of the cleaning vehicle body, the lower end of the guide plate inclines towards the outside, the balls are mounted on the movable frame, and the balls are matched with the guide plate.

Furthermore, a water tank for storing sewage is arranged in the cleaning vehicle body.

Further, water tank lateral wall upper end is equipped with air intake and air outlet, the air intake passes through pipeline intercommunication water planting groove, the air outlet passes through the pipe connection suction fan, and the water tank bottom is equipped with the delivery port, the water tank lower part is equipped with the filter screen, lie in on the water tank and be equipped with the filtering mechanism who is used for filtering steam between air intake, the air outlet.

Furthermore, the filtering mechanism comprises a spoiler and a sponge filter element, a mounting plate is arranged on the inner wall of the water tank, the sponge filter element is fixed on the mounting plate, and a one-way water leakage port is formed in the mounting plate.

Furthermore, a scraper is arranged at the rear end of the lifting frame.

The invention has the beneficial effects that:

1. the cleaning device is provided with the cleaning vehicle body which runs on the water culture tank, the lifting frame is arranged in the cleaning vehicle body and lifts in the cleaning vehicle body, the cleaning mechanism used for cleaning the bottom of the water culture tank is arranged on the lifting frame, the two ends of the side face of the lifting frame are respectively provided with the movable cleaning mechanisms, when the water culture tank is cleaned, the lifting frame descends, the cleaning mechanism can clean the middle position of the bottom of the water culture tank, the movable cleaning mechanisms are synchronously opened, the uncleaned position of the cleaning mechanism at the bottom of the water culture tank is cleaned, the cleaning device and the movable cleaning mechanisms can clean simultaneously, the movable cleaning mechanisms can adapt to the width of the water tank, the cleaning operation of the water tank without dead angles can be realized, and the cleaning is more comprehensive.

2. When the lifting frame is lifted, the cleaning mechanism and the movable cleaning mechanism are lifted along with the lifting frame, the lifting frame is lifted, the walking and conveying of the cleaning vehicle cannot be influenced, and the lifting frame is lowered, so that the water tank can be cleaned.

3. According to the invention, the side surface of the lifting frame is provided with the holding wheel for holding the rack tightly, and the rack is held tightly by the holding wheel, so that the gear and the rack are reliably meshed.

4. The movable cleaning mechanism comprises a movable frame, a cleaning brush and a third motor for driving the cleaning brush to rotate, the movable frame is connected with the lifting frame in a sliding mode, the third motor is installed on the movable frame, a propping assembly for pressing the movable frame outwards is arranged on the side face of the lifting frame, and a guide mechanism is arranged between the movable frame and a cleaning vehicle body. The crane descends at the in-process, under the effect of supporting tight subassembly and guiding mechanism, removes the synchronous outside removal of frame, and the lift of crane and the linkage that opens of both sides removal frame promptly clean the abluent position of cleaning roller through the cleaning brush, guarantee that the water planting groove is clean comprehensive.

5. The water tank is arranged in the cleaning vehicle body and used for collecting the sewage obtained after cleaning, the cleaning vehicle brushes the front and sucks the sewage, and the shuttle vehicle travels to complete the dead-angle-free cleaning of the whole channel water tank.

6. According to the invention, the upper end of the side wall of the box body is provided with the air inlet and the air outlet, the air inlet is communicated with the water culture tank through a pipeline, the air outlet is connected with the suction fan through a pipeline, and the box body is provided with a filtering mechanism for filtering water vapor between the air inlet and the air outlet. The suction fan produces the negative pressure in the box, inhales the box through the sewage in the pipeline with the water planting groove in, sewage is the storage in the box, and the air is then through the filter mechanism box of discharging through the air outlet at last, and filter mechanism filters the steam in the air, prevents that steam from corroding the suction fan, improves the life of suction fan.

7. The one-way water leakage port is formed in the mounting plate, so that water vapor intercepted by the sponge filter element can conveniently flow to the bottom of the box body, but air flow cannot penetrate through the one-way water leakage port from bottom to top, and sewage is prevented from entering the suction fan.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a first schematic structural diagram of a cleaning mechanism and a mobile cleaning mechanism according to the present invention;

FIG. 3 is a schematic structural view of a cleaning mechanism and a mobile cleaning mechanism according to the present invention;

FIG. 4 is a third schematic view of the cleaning mechanism and the mobile cleaning mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the present invention;

FIG. 6 is a partial enlarged view of FIG. 5 at A;

FIG. 7 is a schematic view of the interior of the tank of the present invention;

FIG. 8 is an internal view of the present invention in an operating state;

FIG. 9 is a schematic view of the internal structure of the present invention.

In the figure: the device comprises a water culture tank 1, a cleaning vehicle body 2 and a lifting frame 3;

a cleaning mechanism 4, a cleaning roller 41, a second motor 42;

the cleaning device comprises a movable cleaning mechanism 5, a movable frame 51, a cleaning brush 52, a third motor 53, a push rod 54, a spring 55, a limiting bulge 56, a guide plate 57 and a ball 58;

the first driving mechanism 6, the rack 61, the driving shaft 62, the gear 63, the clasping wheel 64 and the first motor 65;

the water tank 7, an air inlet 71, an air outlet 72, a pipeline 73, a suction fan 74, a water outlet 75, a filter screen 76, a spoiler 77, a sponge filter element 78, a mounting plate 79 and a one-way water leakage port 710;

a scraper 8.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 and 8, the cleaning vehicle for the hydroponic tank is driven by a driving device to move along the rails on two sides of the plant hydroponic tank so as to clean the water tank. The cleaning vehicle comprises a cleaning vehicle body 2, wherein a lifting frame 3 is arranged in the cleaning vehicle body 2, the lifting frame 3 is lifted in the cleaning vehicle body 2, a cleaning mechanism 4 used for cleaning the bottom of the water culture tank 1 is arranged on the lifting frame 3, a movable cleaning mechanism 5 is arranged at two ends of the side surface of the lifting frame 3, the movable cleaning mechanism 5 moves along the length direction of the lifting frame 3 on the side surface of the lifting frame 3, and the movable cleaning mechanism 5 is synchronously opened when the lifting frame 3 descends.

When wasing water planting groove 1, the crane descends, make clean mechanism 4 clean 1 bottom intermediate position in water planting groove, because it is gapped between clean roller both ends and the water planting groove both sides board in clean mechanism 4, consequently only clean through clean mechanism, water planting groove 1 can not clean completely, when the crane descends, it opens in step to remove wiper mechanism 5, clean 1 bottom clean mechanism unclean position in water planting groove, belt cleaning device cleans 5 with removing wiper mechanism simultaneously, remove wiper mechanism 5 can self-adaptation basin width, can realize the clearance operation at basin no dead angle, it is clean more comprehensive.

When the lifting frame 3 is lifted, the cleaning mechanism 4 and the movable cleaning mechanism 5 are lifted along with the lifting frame 3, the lifting frame 3 is lifted, the walking of the cleaning vehicle cannot be influenced, the lifting frame 3 is lowered, and the cleaning of the water tank can be realized.

As shown in fig. 1, 3 and 9, a first driving mechanism 6 for driving the lifting frame 3 to lift is arranged between the lifting frame 3 and the cleaning vehicle body 2. First actuating mechanism includes rack 61, rack 61 is fixed on washing car automobile body 2 inner wall, be equipped with drive shaft 62 on crane 3, be connected through the bearing rotation between drive shaft 62 both ends and the crane 3, the drive shaft 62 both ends are equipped with gear 63, gear 63 and rack 61 meshing, in this embodiment, drive shaft 62 is equipped with two on crane 3, gear 63 and rack 61 respectively are equipped with four, gear 63 and rack 61 one-to-one, four two bisymmetry's of rack 61 distribution are in crane 3 both sides, guarantee that the crane goes up and down steadily, crane 3 side is equipped with the wheel 64 of holding rack 61 tightly, hold the wheel 64 tightly and be equipped with two, two distribution of holding the wheel 64 symmetry tightly are at crane 3 both ends, hold rack 61 tightly through holding the wheel 64 tightly, make gear 63 and rack 61 meshing reliable, be equipped with drive shaft 62 pivoted first motor 65 on crane 3, first motor 65 passes through the speed reducer and is connected with one of them drive shaft 62, two drive shaft 62 are connected through the belt, guarantee that two drive shaft 62 rotate in step. When the lifting frame 3 is lifted, the first motor 65 drives the driving shaft 62 to rotate, the driving shafts 62 on the two sides rotate simultaneously under the action of the belt, and the lifting frame 3 is lifted stably under the action of the gear 63 and the rack 61. In this embodiment, the lifting frame is driven to lift by the gear and the rack, and the lifting frame can also be driven to lift by the lead screw nut, which is easily thought by those skilled in the art and is not described herein in too much detail.

As shown in fig. 4, cleaning mechanism 4 includes cleaning roller 41 and drive cleaning roller 41 pivoted second motor 42, rotate between cleaning roller 41 both ends and the crane 3 and be connected, crane 3 both ends are equipped with the mounting panel, rotate through the bearing between cleaning roller 41 both ends and the mounting panel and be connected, and cleaning roller 41 is located crane 3 bottom, and second motor 42 output shaft passes through the belt and is connected with cleaning roller 41 pivot, and second motor 42 rotates through belt drive cleaning roller 41, cleans water planting tank bottom.

As shown in fig. 1, 2 and 4, the movable cleaning mechanism 5 includes a movable frame 51, a cleaning brush 52 and a third motor 53 for driving the cleaning brush 52 to rotate, the movable frame 51 is connected with the side surface of the lifting frame 3 through a guide rail slider pair in a sliding manner, the third motor 53 is installed on the movable frame 51, an output shaft of the third motor 53 is connected with a rotating shaft of the cleaning brush 52, the cleaning brush 52 is driven to rotate through the third motor 53 to clean the water culture tank, a tightly-abutting component for pressing the movable frame 51 outwards is arranged on the side surface of the lifting frame 3, and a guide mechanism is arranged between the movable frame 51 and the cleaning vehicle body 2. The crane 3 descends in the process, and under the effect of supporting tight subassembly and guiding mechanism, the removal frame 51 moves to the outside in step, and the lift of crane and the linkage that opens of both sides removal frame 51 promptly clean the abluent position of cleaning roller 41 through cleaning brush 52, guarantees that the water planting groove is clean comprehensive.

As shown in fig. 2, the abutting component includes a push rod 54, a push rod sleeve and a spring 55 matched with the push rod, the push rod sleeve is installed on the lifting frame 3 through a right-angle installation plate, the push rod 54 is installed in the push rod sleeve in a matching manner, the end part of the push rod 54 is provided with a limit protrusion, the spring 55 is installed on the push rod 54, one end of the spring 55 abuts on the push rod sleeve, the other end abuts on the limit protrusion at the end part of the push rod, the end part of the push rod 55 is always abutted on a sliding block matched with the sliding rail under the action of the spring 55, and power is provided for moving the lifting frame 51.

As shown in fig. 5 and 6, the guide mechanism includes a guide plate 57 and balls 58, the upper end of the guide plate 57 is fixed to the inner wall of the washing vehicle body 2, the lower end of the guide plate 57 is inclined outward, the balls 58 are mounted on the moving frame 51, and the balls 58 are engaged with the guide plate 57. The balls 58 are always in contact with the guide plate 57 by the spring 55, and the moving frame 51 moves outward by the spring 55 when the lifting frame 3 descends.

Firstly, a movable cleaning device and a sliding block are fixed together, the sliding block is matched on the sliding rail, the movable cleaning device can move along the sliding rail, a propping component is arranged beside the sliding rail, the propping block always props against the sliding block under the action of a spring, a ball 58 is arranged on the movable cleaning device, the ball 58 props against a guide plate 57 arranged on a side plate of a cleaning vehicle, and when the cleaning component moves up and down, due to the existence of the guide plate 57, a horizontal force can be applied to the movable cleaning device, so that the movable cleaning device can horizontally move along the guide rail. In order to guarantee that the cleaning assembly smoothly descends to the water culture tank, the length of the cleaning roller is smaller than the width of the water culture tank, and in order to guarantee the comprehensive cleaning of the water culture tank, a movable cleaning device capable of horizontally moving is arranged. When the cleaning assembly position descends to clean the water culture tank, the movable cleaning device gradually moves towards the two sides of the mounting frame under the limitation of the movable rail of the movable cleaning device, when the cleaning assembly descends to the lowest point, the movable cleaning device reaches the outermost end which can move to, and the movable cleaning device is contacted with the side surface of the water culture tank and the water culture tank which cannot be contacted by the cleaning roller at the moment to clean the water culture tank.

As shown in fig. 1, a water tank 7 for storing sewage is arranged in the cleaning vehicle body 2, and the water tank 7 is used for collecting the cleaned sewage. After the washing is performed, the cleaning is performed in front and the dirt is absorbed, and the shuttle car walks to complete the dead-angle-free cleaning of the whole channel water tank.

As shown in fig. 7, water tank 7 lateral wall upper end is equipped with air intake 2 and air outlet 3, air intake 2 passes through pipeline 73 intercommunication water planting groove, air outlet 3 passes through pipe connection suction fan 74, and water tank 7 bottom is equipped with delivery port 75, water tank 7 lower part is equipped with filter screen 76, and four angles of filter screen 76 all pass through the bolt fastening in water tank 7 bottom, and filter screen 76 is used for intercepting the rubbish of great volume, prevents that rubbish from blockking up the delivery port, lie in on the water tank 7 and be equipped with the filtering mechanism who is used for filtering steam and filth between air intake 2, air outlet 3. The suction fan produces the negative pressure in water tank 7, through the pipeline with the water tank 7 of inhaling of sewage in the water planting groove in, sewage is in the storage of water tank 7, the air then through filter mechanism last through air outlet discharge box, filter mechanism filters the steam and the filth in the air, prevents to harm the suction fan, improves the life of suction fan.

As shown in fig. 7, the filtering mechanism comprises a spoiler 77 and a sponge filter element 78, the spoiler 77 is located on the left side of the sponge filter element 78, a mounting plate 79 is arranged on the inner wall of the water tank 7, the mounting plate 79 is located below the water outlet, the sponge filter element 78 is fixed on the mounting plate 79, the sponge filter element 78 is located on the left side of the mounting plate 79, the upper surface and the front and back side surfaces of the sponge filter element 78 are in contact with the inner wall of the water tank 7, and therefore water vapor and dirt are filtered more thoroughly. The two spoilers 77 are arranged side by side on the left and right, the upper end of the spoiler 77 inclines towards the air inlet 2, the two ends of the spoiler 77 are hermetically connected with the inner wall of the water tank 7, the upper end of the left spoiler 77 is hermetically connected with the inner wall of the water tank 7, the lower end of the right spoiler 77 is hermetically connected with the left end of the mounting plate 79, a gap is arranged between the upper end of the right spoiler 77 and the inner wall of the water tank 7, and air bypasses the two spoilers and is filtered by the sponge filter element 78. The mounting plate 79 is provided with a one-way water leakage port 710, so that water vapor intercepted by the sponge filter element can flow to the bottom of the box body conveniently, but air flow cannot pass through the one-way water leakage port from bottom to top.

A liquid level sensor is arranged on the side wall of the water tank 7, the height of the liquid level sensor corresponds to the height of the sensor, and therefore the situation that the liquid level is too high and sewage enters the suction fan is avoided. Be equipped with the access hole at 7 tops of water tank, can conveniently overhaul the operation to each function chamber of inside, the sewage bin size is small and exquisite, and the function is complete, has functions such as dirty, vortex, sewage filtration, automated inspection and drainage of collection concurrently.

As shown in figure 4, the rear end of the lifting frame 3 is provided with a scraping plate 8, the water inlet of the pipeline 73 is positioned in front of the scraping plate, the water inlet pipe of the pipeline 73 is fixed on the rear side surface of the lifting frame, the scraping plate scrapes water to move forward, and the pipeline 73 absorbs the water into the water tank.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Claims (8)

1. A cleaning vehicle for a water culture tank comprises a cleaning vehicle body (2) walking on a water culture tank (1), and is characterized in that a lifting frame (3) is arranged in the cleaning vehicle body (2), the lifting frame (3) is lifted in the cleaning vehicle body (2), a cleaning mechanism (4) for cleaning the bottom of the water culture tank (1) is arranged on the lifting frame (3), and two ends of the side surface of the lifting frame (3) are respectively provided with a movable cleaning mechanism (5);

the movable cleaning mechanism (5) comprises a movable frame (51), a cleaning brush (52) and a third motor (53) for driving the cleaning brush (52) to rotate, the movable frame (51) is connected with the lifting frame (3) in a sliding mode, the third motor (53) is installed on the movable frame (51), a tight abutting assembly for pressing the movable frame (51) outwards is arranged on the side face of the lifting frame (3), and a guide mechanism is arranged between the movable frame (51) and the cleaning vehicle body (2);

the pressing component comprises a push rod (54), a push rod sleeve matched with the push rod and a spring (55), the push rod sleeve is installed on the lifting frame (3), the push rod (54) is installed in the push rod sleeve in a matching mode, a limiting protrusion (56) is arranged at the end part of the push rod (54), the spring (55) is installed on the push rod (54), one end of the spring (55) abuts against the push rod sleeve, and the other end of the spring (55) abuts against the limiting protrusion (56) at the end part of the push rod;

the guide mechanism comprises a guide plate (57) and balls (58), the upper end of the guide plate (57) is fixed on the inner wall of the cleaning vehicle body (2), the lower end of the guide plate (57) inclines outwards, the balls (58) are installed on the moving frame (51), and the balls (58) are matched with the guide plate (57).

2. The cleaning vehicle for the hydroponic tank is characterized in that a first driving mechanism (6) for driving the lifting frame (3) to lift is arranged between the lifting frame (3) and the cleaning vehicle body (2).

3. The cleaning vehicle for the hydroponic tank as claimed in claim 2, wherein the first driving mechanism comprises a rack (61), the rack (61) is fixed on the inner wall of the cleaning vehicle body (2), a driving shaft (62) is arranged on the lifting frame (3), the driving shaft (62) is rotatably connected with the lifting frame (3), gears (63) are arranged at two ends of the driving shaft (62), the gears (63) are meshed with the rack (61), a tightening wheel (64) for tightening the rack (61) is arranged on the side surface of the lifting frame (3), and a first motor (65) for driving the driving shaft (62) to rotate is arranged on the lifting frame (3).

4. A hydroponic tank cleaning vehicle as claimed in claim 1, characterized in that the cleaning mechanism (4) comprises a cleaning roller (41) and a second motor (42) for driving the cleaning roller (41) to rotate, and both ends of the cleaning roller (41) are rotatably connected with the lifting frame (3).

5. A hydroponic tank cleaning vehicle according to claim 1, characterized in that a water tank (7) for storing sewage is arranged in the cleaning vehicle body (2).

6. The cleaning vehicle for the hydroponic tank according to claim 5, wherein an air inlet (71) and an air outlet (72) are formed in the upper end of the side wall of the water tank (7), the air inlet (71) is communicated with the hydroponic tank (1) through a pipeline (73), the air outlet (72) is connected with a suction fan (74) through a pipeline, a water outlet (75) is formed in the bottom of the water tank (7), a filter screen (76) is arranged on the lower portion of the water tank (7), and a filtering mechanism for filtering water vapor and dirt is arranged between the air inlet (71) and the air outlet (72) on the water tank (7).

7. A hydroponic tank cleaning vehicle according to claim 6, wherein said filtering mechanism comprises a spoiler (77) and a sponge filter element (78), a mounting plate (79) is provided on the inner wall of said water tank (7), said sponge filter element (78) is fixed on said mounting plate (79), and a one-way drain opening (710) is provided on said mounting plate (79).

8. A hydroponic tank cleaning vehicle as claimed in claim 1, characterized in that the rear end of the lifting frame (3) is provided with a scraper (8).

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