CN112741341A

CN112741341A - Leaf vegetable surface pesticide residue cleaning equipment and cleaning method with good cleaning effect

Info

Publication number: CN112741341A
Application number: CN202011422971.7A
Authority: CN
Inventors: 张学和
Original assignee: He Zhenniu
Current assignee: He Zhenniu
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-05-04

Abstract

The invention belongs to the field of vegetable cleaning, in particular to a cleaning device and a cleaning method for pesticide residues on the surfaces of leaf vegetables with good cleaning effect, and provides a scheme aiming at the existing problems, wherein the cleaning device comprises a box body, a vegetable inlet and a vegetable outlet are respectively arranged on two sides of the box body, an inlet placing table is fixedly connected on the inner wall of the bottom of the box body, a wastewater collecting box is fixedly connected on the inner wall of the bottom of the box body, a cleaning barrel is fixedly connected on the top of the wastewater collecting box, and a drain pipe communicated with the cleaning barrel is arranged at the bottom of the cleaning barrel. The waste of water resources is reduced.

Description

Leaf vegetable surface pesticide residue cleaning equipment and cleaning method with good cleaning effect

Technical Field

The invention relates to the technical field of vegetable cleaning, in particular to equipment and a method for cleaning pesticide residues on surfaces of leaf vegetables with good cleaning effect.

Background

With the increasing economic level and living standard, people pay more and more attention to healthy diet. In order to supplement daily vitamin content, vegetables become one of the essential foods in people's daily diet. In order to prevent plant diseases and insect pests during the growth process of vegetables, pesticides need to be sprayed on the surfaces of the vegetables, so that residual pesticides can be attached to the surfaces of the vegetables besides attached soil after the vegetables are picked. In order for vegetables to meet edible standards, they need to be washed after picking.

However, in the prior art, the surfaces of vegetables are mostly cleaned manually, so that the labor intensity of workers is increased, the cleaning efficiency is low, the pesticide residue is high, in addition, when the vegetables are cleaned manually, the leaves of the vegetables can be damaged to a certain extent, water after the cleaning process is difficult to recover, and the waste of water resources is caused.

Disclosure of Invention

The invention aims to solve the defects of low cleaning efficiency and high pesticide residue in the prior art, and provides leaf vegetable surface pesticide residue cleaning equipment with good cleaning effect.

In order to achieve the purpose, the invention adopts the following technical scheme:

the pesticide residue cleaning equipment comprises a box body, wherein a vegetable inlet and a vegetable outlet are respectively arranged on two sides of the box body, an inlet placing table is fixedly connected to the inner wall of the bottom of the box body, a wastewater collecting box is fixedly connected to the inner wall of the bottom of the box body, a cleaning barrel is fixedly connected to the top of the wastewater collecting box, a communicated drain pipe is arranged at the bottom of the cleaning barrel and extends into the wastewater collecting box, a first water suction pump is fixedly connected to one side of the top of the wastewater collecting box, a first water inlet hose is fixedly connected to a liquid inlet of the first water suction pump in a sleeved mode, one end of the first water inlet hose extends into the wastewater collecting box, a first water outlet hose is fixedly sleeved on a liquid outlet of the first water suction pump, one end of the first water outlet hose extends into the cleaning barrel, and an ozone generator is fixedly connected to one side of the top of the wastewater collecting box, the fixed cover in ozone generator's gas outlet is equipped with the ozone outlet duct, the one end and the first water outlet hose of ozone outlet duct are linked together, the platform is placed to the bottom inner wall fixedly connected with export of box.

Preferably, the top of wasing the bucket is provided with the subassembly that washes that is used for washing, wash the subassembly including setting up in the annular water pipe at washing bucket top, a plurality of nozzles have been arranged to annular water pipe's top annular equidistance, the bottom inner wall fixedly connected with storage water tank of box, the top fixedly connected with second suction pump of storage water tank, the fixed cover of inlet of second suction pump is equipped with the second hose of intaking, the one end of the second hose of intaking extends to in the storage water tank, the fixed cover in mouth of second suction pump is equipped with the second and goes out water hose, and the one end that the second goes out water hose extends to in the annular water pipe.

Preferably, the both sides inner wall of box rotates and is connected with two lead screws, two the outer wall threaded connection of lead screw has same movable plate, one side inner wall fixedly connected with of box is used for driving the removal subassembly that the movable plate removed, remove the subassembly including setting up in the driving motor of box one side inner wall, driving motor's output fixedly connected with second synchronizing wheel, two the outer wall of lead screw is all fixed the cover and is equipped with first synchronizing wheel, the outside transmission of second synchronizing wheel and two first synchronizing wheels is connected with same hold-in range.

Preferably, the bottom of movable plate is rotated and is connected with the second belt pulley, the top of movable plate is provided with and is used for driving second belt pulley pivoted runner assembly, runner assembly is including setting up in the rotation motor at movable plate top, the output shaft fixedly connected with bevel gear of rotation motor, top one side of movable plate is rotated and is connected with the axis of rotation, the top fixedly connected with awl fluted disc of axis of rotation, bevel gear and awl fluted disc mesh mutually, movable plate and the first belt pulley of fixedly connected with are run through to the bottom of axis of rotation, the outside transmission of first belt pulley and second belt pulley is connected with same belt, a plurality of telescopic links have been arranged to the bottom annular equidistance of second belt pulley, and is a plurality of the same carousel of bottom fixedly connected with of telescopic link, the top fixedly connected with pneumatic cylinder of movable plate, the output shaft of pneumatic cylinder runs through movable plate and second belt pulley and rotates with the top centre The clamping device comprises a turntable, a hollow metal frame is arranged below the turntable, and a clamping assembly used for clamping the hollow metal frame is arranged at the bottom of the turntable.

Preferably, the clamping subassembly is including setting up in two symmetrical fixed blocks of carousel bottom, two equal sliding connection in one side of fixed block has the slide bar, two the bottom of fixed block is equipped with the recess, two be equipped with the connecting block in the recess, two the one end that the slide bar is close to each other runs through two connecting blocks respectively, the outer wall cover of slide bar is equipped with the extension spring, the extension spring is close to the one end of connecting block and one side fixed connection of fixed block, the one end of connecting block and the outer wall fixed connection of slide bar, two are kept away from to the extension spring the bottom of connecting block all with the top fixed connection of fretwork metal frame.

Preferably, a plurality of pulleys are arranged on the top of the inlet placing table and the top of the outlet placing table at equal intervals, when the hollowed-out metal frame is placed on the inlet placing table or the outlet placing table, the friction force of the inlet placing table and the outlet placing table on the hollowed-out metal frame can be reduced through the pulleys, and the hollowed-out metal frame is easier to move.

Preferably, the same filter screen is fixedly connected to the inner walls of the two sides of the wastewater collection tank, the filter screen is located above the first water inlet hose, water cleaned in the cleaning barrel can be filtered through the filter screen, and the filtered water can be reused.

Preferably, the inner wall of one side of the box body is fixedly connected with a limiting block, and the limiting block plays a limiting role in limiting the moving plate.

Preferably, a plurality of heaters are annularly and equidistantly arranged on the inner side wall of the cleaning barrel, the heaters can heat water in the cleaning barrel, and pesticide residues can be more effectively cleaned.

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

1. the starting rotation motor drives the bevel gear to rotate, and the bevel gear drives the rotating shaft, the bevel gear disc and the first belt pulley to rotate due to the fact that the bevel gear is meshed with the bevel gear disc, and the first belt pulley and the second belt pulley are connected through belt transmission, so that the second belt pulley, the rotary disc and the fixed block rotate along with the first belt pulley, and the connecting block and the hollow metal frame are driven to rotate in the cleaning barrel to be cleaned.

2. Starting the pneumatic cylinder, because the piston rod and the carousel fixed connection of pneumatic cylinder, so the pneumatic cylinder can promote carousel and fretwork metal frame reciprocal reciprocating and reciprocate in the washing bucket, fretwork metal frame still rotates along with the carousel when fretwork metal frame reciprocates, makes vegetables and water fully contact and stir, effectively promotes the cleaning performance, gets rid of pesticide and other impurity.

3. After the washing is accomplished, start the second suction pump, the second suction pump is taken the water in with the water storage tank through the second hose of intaking and is taken out through second play water hose, annular water pipe and nozzle blowout, and fretwork metal frame is along with carousel rotation and up-and-down reciprocating motion this moment, and then can carry out all-round washing to the vegetables in the fretwork metal frame, uses clean flowing water to wash further increased the cleaning performance.

4. The cleaned water enters the wastewater collection box through the drain pipe, and is filtered by the filter screen in the wastewater collection box, so that the impurities insoluble in water, such as soil, scrap iron and the like in the water are filtered, and the filtered water can be reused.

5. The import is placed the platform and is placed the bench all to be equipped with the pulley with the export, places vegetables and get into in the fretwork metal frame and wash and accomplish the back, does not need artifical cost strength to go the transport, can stimulate the fretwork metal frame through the pulley, and is simple and convenient, labour saving and time saving.

6. The pesticide on the surfaces of the fruits and vegetables is degraded through the strong oxidation of ozone, and the water temperature is maintained to be the most suitable temperature for cleaning and pesticide removal through a heater.

In the invention, the cleaning process of cleaning, washing and spin-drying is full-automatic cleaning, and cleaning by workers is not needed, so that the labor intensity of the workers is reduced, the cleaning efficiency is improved, the vegetable damage in the cleaning process is avoided, in addition, the cleaned water can be reused after being filtered, and the waste of water resources is reduced.

Drawings

FIG. 1 is an overall three-dimensional view of a leaf vegetable surface pesticide residue cleaning device with good cleaning effect, which is provided by the invention;

FIG. 2 is a front sectional view of the cleaning device for pesticide residues on the surfaces of leaf vegetables with good cleaning effect, which is provided by the invention;

FIG. 3 is a top sectional view of the cleaning device for pesticide residues on the surface of leaf vegetables with good cleaning effect;

FIG. 4 is an enlarged view of A in FIG. 2 of the leaf vegetable surface pesticide residue cleaning device with good cleaning effect provided by the invention;

FIG. 5 is an enlarged view B in FIG. 4 of the cleaning device for the pesticide residues on the surfaces of the leaf vegetables with good cleaning effect provided by the invention;

FIG. 6 is a front sectional view of a hollow metal frame of the leaf vegetable surface pesticide residue cleaning device with good cleaning effect, which is provided by the invention;

FIG. 7 is a three-dimensional view of an inlet placing table of the leaf vegetable surface pesticide residue cleaning device with good cleaning effect, which is provided by the invention;

FIG. 8 is a three-dimensional view of a cleaning barrel of the leaf vegetable surface pesticide residue cleaning device with good cleaning effect, which is provided by the invention;

FIG. 9 is a three-dimensional view of a turntable of the leaf vegetable surface pesticide residue cleaning device with good cleaning effect.

In the figure: 1. a box body; 2. vegetable inlet; 3. a vegetable outlet; 4. an import placing table; 5. a wastewater collection tank; 6. a first water pump; 7. a first water inlet hose; 8. a first water outlet hose; 9. a water storage tank; 10. a second water pump; 11. a second water inlet hose; 12. a second water outlet hose; 13. a washing barrel; 14. an annular water pipe; 15. a nozzle; 16. a drain pipe; 17. a lead screw; 18. a first synchronizing wheel; 19. a drive motor; 20. a second synchronizing wheel; 21. a synchronous belt; 22. moving the plate; 23. a hydraulic cylinder; 24. rotating the motor; 25. a bevel gear; 26. a rotating shaft; 27. a conical fluted disc; 28. a first pulley; 29. a second pulley; 30. a belt; 31. a turntable; 32. a fixed block; 33. a groove; 34. a slide bar; 35. a tension spring; 36. connecting blocks; 37. hollowing out the metal frame; 38. an outlet placing table; 39. a pulley; 40. a filter screen; 41. a limiting block; 42. a heater; 43. a telescopic rod; 44. an ozone generator; 45. an ozone outlet pipe; 46. a door panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-9, a cleaning device for pesticide residues on the surfaces of leaf vegetables with good cleaning effect comprises a box body 1, wherein a vegetable inlet 2 and a vegetable outlet 3 are respectively arranged at two sides of the box body 1, an inlet placing table 4 is fixedly connected with the inner bottom wall of the box body 1, a wastewater collecting box 5 is fixedly connected with the inner bottom wall of the box body 1, a cleaning barrel 13 is fixedly connected with the top of the wastewater collecting box 5, a communicated drain pipe 16 is arranged at the bottom of the cleaning barrel 13, the drain pipe 16 extends into the wastewater collecting box 5, a first water suction pump 6 is fixedly connected with one side of the top of the wastewater collecting box 5, a first water inlet hose 7 is fixedly connected with a liquid inlet of the first water suction pump 6, one end of the first water inlet hose 7 extends into the wastewater collecting box 5, a first water outlet hose 8 is fixedly sleeved at the liquid outlet of the first water suction pump 6, one end of the first water outlet hose, one side of the top of the wastewater collection box 5 is fixedly connected with an ozone generator 44, an air outlet of the ozone generator 44 is fixedly sleeved with an ozone outlet pipe 45, one end of the ozone outlet pipe 45 is communicated with the first water outlet hose 8, the top of the cleaning barrel 13 is provided with a washing component for washing, two lead screws 17 are rotatably connected to the inner walls of the two sides of the box body 1, the outer walls of the two lead screws 17 are in threaded connection with the same movable plate 22, one side inner wall of the box body 1 is fixedly connected with a moving component for driving the movable plate 22 to move, the bottom of the movable plate 22 is rotatably connected with a second belt pulley 29, the top of the movable plate 22 is provided with a rotating component for driving the second belt pulley 29 to rotate, and.

Example two

The embodiment is improved on the basis of the first embodiment: the washing component comprises an annular water pipe 14 arranged at the top of a washing barrel 13, a plurality of nozzles 15 are annularly and equidistantly arranged at the top of the annular water pipe 14, a water storage tank 9 is fixedly connected to the inner wall of the bottom of the box body 1, a second water suction pump 10 is fixedly connected to the top of the water storage tank 9, a second water inlet hose 11 is fixedly sleeved on a liquid inlet of the second water suction pump 10, one end of the second water inlet hose 11 extends into the water storage tank 9, a second water outlet hose 12 is fixedly sleeved on a liquid outlet of the second water suction pump 10, one end of the second water outlet hose 12 extends into the annular water pipe 14, the moving component comprises a driving motor 19 arranged on the inner wall of one side of the box body 1, a second synchronous wheel 20 is fixedly connected to the output end of the driving motor 19, first synchronous wheels 18 are fixedly sleeved on the outer walls of the two lead screws 17, the same synchronous belt 21 is in transmission connection, the rotating assembly comprises a rotating motor 24 arranged at the top of the moving plate 22, an output shaft of the rotating motor 24 is fixedly connected with a bevel gear 25, one side of the top of the moving plate 22 is rotatably connected with a rotating shaft 26, the top of the rotating shaft 26 is fixedly connected with a bevel gear disc 27, the bevel gear 25 is meshed with the bevel gear disc 27, the bottom end of the rotating shaft 26 penetrates through the moving plate 22 and is fixedly connected with a first belt pulley 28, the outer sides of the first belt pulley 28 and a second belt pulley 29 are in transmission connection with a same belt 30, a plurality of telescopic rods 43 are annularly and equidistantly arranged at the bottom of the second belt pulley 29, the bottoms of the plurality of telescopic rods 43 are fixedly connected with a same rotating disc 31, the top of the moving plate 22 is fixedly connected with a hydraulic cylinder 23, the output shaft of the hydraulic cylinder 23 penetrates through the moving plate 22 and the, the bottom of the rotary table 31 is provided with a clamping assembly for clamping the hollowed metal frame 37, the clamping assembly comprises two symmetrical fixed blocks 32 arranged at the bottom of the rotary table 31, one side of each of the two fixed blocks 32 is slidably connected with a sliding rod 34, the bottoms of the two fixed blocks 32 are provided with grooves 33, the two grooves 33 are provided with connecting blocks 36, one ends of the two sliding rods 34 close to each other respectively penetrate through the two connecting blocks 36, the outer wall of each sliding rod 34 is sleeved with a tension spring 35, one end of each tension spring 35 close to the corresponding connecting block 36 is fixedly connected with one side of the corresponding fixed block 32, one end of each tension spring 35 far away from the corresponding connecting block 36 is fixedly connected with the outer wall of the corresponding sliding rod 34, the bottom ends of the two connecting blocks 36 are fixedly connected with the top of the hollowed metal frame 37, a plurality of pulleys 39 are equidistantly arranged at the tops of the inlet placing table 4 and the, can reduce the import and place platform 4 and export and place platform 38 frictional force to fretwork metal frame 37 through pulley 39, it is more light to remove fretwork metal frame 37, the same filter screen 40 of both sides inner wall fixedly connected with of waste water collection box 5, filter screen 40 is located the top of first water hose 7, can filter the water after wasing in will wasing bucket 13 through filter screen 40, water after the filtration can be repeatedly used, one side inner wall fixedly connected with stopper 41 of box 1, stopper 41 plays limiting displacement to movable plate 22, a plurality of heaters 42 have been arranged to the inside lateral wall annular equidistance of wasing bucket 13, heater 42 can be for wasing the interior water heating of bucket 13, can more effectual washing pesticide residue.

However, as is well known to those skilled in the art, the working principles and wiring methods of the first water pump 6, the second water pump 10, the driving motor 19, the rotating motor 24, the hydraulic cylinder 23, the telescopic rod 43, the heater 42 and the ozone generator 44 are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: firstly, putting vegetables into a hollow metal frame 37 from a vegetable inlet 2, then starting a driving motor 19 to drive a second synchronous wheel 20 to rotate, driving two first synchronous wheels 18 to rotate along with the second synchronous wheel 20 through a synchronous belt 21, further driving two lead screws 17 to rotate along with the first synchronous wheels 18, moving the movable plate 22 leftwards along with the rotation of the first synchronous wheels 18 due to the threaded connection of the movable plate 22 and the two first synchronous wheels 18, starting a hydraulic cylinder 23 when the movable plate 22 moves to the position right above the hollow metal frame 37, pushing the rotary plate 31 downwards by a piston rod of the hydraulic cylinder 23, stopping downwards moving the rotary plate 31 when the rotary plate 31 is a certain distance above the hollow metal frame 37, then pulling the sliding rod 34 outwards, wherein the tension spring 35 is in a stretching state, then the rotary plate 31 continues downwards moving, stopping downwards moving the rotary plate 31 when a connecting block 36 extends to a groove 33, and releasing the tension of the sliding rod 34, at the moment, under the action of the pulling force of the tension spring 35, the sliding rod 34 moves towards the middle, then the sliding rod 34 penetrates through the connecting block 36, in the second step, the hydraulic cylinder 23 is started, the piston rod of the hydraulic cylinder 23 drives the rotating disc 31 and the hollow metal frame 37 to move upwards, when the bottom of the hollow metal frame 37 is higher than the top of the tension spring 35, the sliding rod stops moving upwards, then the driving motor 19 is started to drive the first synchronous wheel 18, the second synchronous wheel 20 and the screw rod 17 to rotate, the moving plate 22 is driven to move rightwards, until the hollow metal frame 37 is positioned right above the cleaning barrel 13, then the first water pump 6 is started to inject the water in the wastewater collecting tank 5 into the cleaning barrel 13 through the first water outlet hose 8, the ozone generator 44 is started while the first water pump 6 is started, the ozone generated by the ozone generator 44 is injected into the cleaning barrel 13 through the ozone outlet 45 and the water in the first water outlet hose 8, degrading pesticides on the surfaces of fruits and vegetables, stopping when the water level reaches a certain height, starting the hydraulic cylinder 23, pushing the hollow metal frame 37 to move downwards by a piston rod of the hydraulic cylinder 23 until all vegetables in the hollow metal frame 37 are immersed in the water in the cleaning barrel 13, starting the rotating motor 24 to drive the bevel gear 25 to rotate, driving the bevel gear 27, the rotating shaft 26 and the first belt pulley 28 to rotate by the bevel gear 27 meshed with the bevel gear 25, driving the bevel gear 27, the rotating shaft 26 and the first belt pulley 28 to rotate by the first belt pulley 28 through the belt 30 to drive the second belt pulley 29, the rotating disc 31 and the hollow metal frame 37 to rotate, starting the heater 42 to heat the water in the cleaning barrel 13, cleaning the pesticide residues on the vegetables by ozone in the heated water mixed water rapidly, driving the hollow metal frame 37 to move up and down by the piston rod of the hydraulic cylinder 23, and enabling the hollow metal frame 37 to rotate and move up and down to enable soil on the vegetables in, The third step, after the cleaning is finished, the water in the cleaning barrel 13 is drained into the wastewater collection box 5 through the drain pipe 16, the impurities such as soil and iron filings in the water are filtered through the filter screen 40, the filtered water can be reused, then the second water suction pump 10 is started to spray the water in the water storage tank 9 to the hollowed metal frame 37 through the second water outlet hose 12, the annular water pipe 14 and the nozzle 15, at the moment, the hollowed metal frame 37 is in an upward reciprocating movement and rotation state, the water sprayed by the nozzle 15 is further cleaned, the residual water on the vegetables in the hollowed metal frame 37 is cleaned, the fourth step, after the cleaning is finished, the cleaning of the nozzle 15 is stopped, the hollowed metal frame 37 continues to rotate, the residual water drops on the vegetables are thrown out, after the water on the vegetables is dried, the motor 24 is stopped to rotate, then the piston rod of the hydraulic cylinder 23 drives the turntable 31 and the hollowed metal frame 37 to move upwards, the bottom of the hollow metal frame 37 is higher than the top of the nozzle 15, then the driving motor 19 is started to drive the first synchronizing wheel 18, the lead screw 17 and the second synchronizing wheel 20 to rotate, further the moving plate 22 can move right above the outlet placing table 38, the piston rod of the hydraulic cylinder 23 pushes the rotary disc 31 and the hollow metal frame 37 to move downwards, the hollow metal frame 37 is placed on the outlet placing table 38, then the sliding rod 34 is pulled outwards, the brake of the sliding rod 34 on the connecting block 36 is released, the tension spring 35 is in a stretching state at the moment, the piston rod of the hydraulic cylinder 23 drives the rotary disc 31 to move upwards, the connecting block 36 is separated from the groove 33, the tension force of the sliding rod 34 is released, the sliding rod 34 starts to reset under the action of the tension spring 35, finally the hollow metal frame 37 is pulled, and the hollow metal frame 37 is pulled out. Of course, the sliding rod 34 can also be moved by an electric telescopic rod, an electromagnet, or the like, so as to automatically take and place the hollow metal frame 37.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The leaf vegetable surface pesticide residue cleaning equipment with good cleaning effect comprises a box body (1) and is characterized in that a vegetable inlet (2) and a vegetable outlet (3) are respectively arranged on two sides of the box body (1), an inlet placing table (4) is fixedly connected to the inner bottom wall of the box body (1), a wastewater collecting box (5) is fixedly connected to the inner bottom wall of the box body (1), a cleaning barrel (13) is fixedly connected to the top of the wastewater collecting box (5), a communicated drain pipe (16) is arranged at the bottom of the cleaning barrel (13), the drain pipe (16) extends into the wastewater collecting box (5), a first suction pump (6) is fixedly connected to one side of the top of the wastewater collecting box (5), a first water inlet hose (7) is fixedly connected to a liquid inlet of the first suction pump (6), one end of the first water inlet hose (7) extends into the wastewater collecting box (5), the utility model discloses a washing machine, including box (1), the liquid outlet fixed cover of first suction pump (6) is equipped with first play water hose (8), the one end of first play water hose (8) extends to in washing barrel (13), top one side fixedly connected with ozone generator (44) of waste water collection box (5), the fixed cover in gas outlet of ozone generator (44) is equipped with ozone outlet duct (45), the one end and the first play water hose (8) of ozone outlet duct (45) are linked together, platform (38) are placed in the export of the bottom inner wall fixedly connected with of box (1).

2. The cleaning device for the pesticide residues on the surfaces of the leaf vegetables with good cleaning effect according to claim 1, characterized in that the top of the cleaning barrel (13) is provided with a washing component for washing, the flushing component comprises an annular water pipe (14) arranged at the top of the cleaning barrel (13), a plurality of nozzles (15) are annularly and equidistantly distributed at the top of the annular water pipe (14), a water storage tank (9) is fixedly connected with the inner wall of the bottom of the tank body (1), a second water suction pump (10) is fixedly connected with the top of the water storage tank (9), a second water inlet hose (11) is fixedly sleeved at a liquid inlet of the second water pump (10), one end of the second water inlet hose (11) extends into the water storage tank (9), a second water outlet hose (12) is fixedly sleeved at the liquid outlet of the second water pump (10), and one end of the second water outlet hose (12) extends into the annular water pipe (14).

3. The leaf vegetable surface pesticide residue cleaning equipment with the good cleaning effect is characterized in that two lead screws (17) are rotatably connected to inner walls of two sides of the box body (1), the outer walls of the two lead screws (17) are in threaded connection with the same moving plate (22), a moving assembly for driving the moving plate (22) to move is fixedly connected to the inner wall of one side of the box body (1), the moving assembly comprises a driving motor (19) arranged on the inner wall of one side of the box body (1), the output end of the driving motor (19) is fixedly connected with a second synchronous wheel (20), the outer walls of the two lead screws (17) are fixedly sleeved with first synchronous wheels (18), and the outer sides of the second synchronous wheel (20) and the two first synchronous wheels (18) are in transmission connection with the same synchronous belt (21).

4. The leaf vegetable surface pesticide residue cleaning device with good cleaning effect according to claim 3, wherein the bottom of the moving plate (22) is rotatably connected with a second belt pulley (29), the top of the moving plate (22) is provided with a rotating component for driving the second belt pulley (29) to rotate, the rotating component comprises a rotating motor (24) arranged at the top of the moving plate (22), an output shaft of the rotating motor (24) is fixedly connected with a bevel gear (25), one side of the top of the moving plate (22) is rotatably connected with a rotating shaft (26), the top of the rotating shaft (26) is fixedly connected with a bevel gear disc (27), the bevel gear (25) and the bevel gear disc (27) are meshed, the bottom end of the rotating shaft (26) penetrates through the moving plate (22) and is fixedly connected with a first belt pulley (28), the outer sides of the first belt pulley (28) and the second belt pulley (29) are in transmission connection with a same belt (30), a plurality of telescopic links (43) have been arranged to the bottom annular equidistance of second belt pulley (29), and is a plurality of the same carousel (31) of bottom fixedly connected with of telescopic link (43), the top fixedly connected with pneumatic cylinder (23) of movable plate (22), the output shaft of pneumatic cylinder (23) run through movable plate (22) and second belt pulley (29) and rotate with the top centre of a circle position of carousel (31) and be connected, the below of carousel (31) is equipped with fretwork metal frame (37), the bottom of carousel (31) is equipped with the clamping subassembly that is used for clamping fretwork metal frame (37).

5. The cleaning device for the pesticide residues on the surfaces of the leaf vegetables with good cleaning effect according to claim 4, the clamping assembly is characterized by comprising two symmetrical fixed blocks (32) arranged at the bottom of a turntable (31), sliding rods (34) are connected to one sides of the two fixed blocks (32) in a sliding mode, grooves (33) are formed in the bottoms of the two fixed blocks (32), connecting blocks (36) are arranged in the two grooves (33), one ends, close to each other, of the two sliding rods (34) respectively penetrate through the two connecting blocks (36), the outer wall of the sliding rod (34) is sleeved with a tension spring (35), one end of the tension spring (35) close to the connecting block (36) is fixedly connected with one side of the fixing block (32), one end of the tension spring (35) far away from the connecting block (36) is fixedly connected with the outer wall of the sliding rod (34), and the bottom ends of the connecting block (36) are fixedly connected with the top of the hollow metal frame (37).

6. The equipment for cleaning the pesticide residues on the surfaces of the leaf vegetables with good cleaning effect according to claim 1, wherein a plurality of pulleys (39) are arranged at the top of the inlet placing table (4) and the top of the outlet placing table (38) at equal intervals, and one side of the box body (1) is hinged with a door plate (46).

7. The leaf vegetable surface pesticide residue cleaning equipment with good cleaning effect according to claim 1, wherein the same filter screen (40) is fixedly connected to the inner walls of the two sides of the waste water collection box (5), and the filter screen (40) is positioned above the first water inlet hose (7).

8. The equipment for cleaning pesticide residues on the surfaces of leaf vegetables with good cleaning effect according to claim 5, wherein a limiting block (41) is fixedly connected to the inner wall of one side of the box body (1).

9. The equipment for cleaning the pesticide residues on the surfaces of the leaf vegetables with good cleaning effect as claimed in claim 1, wherein a plurality of heaters (42) are annularly and equidistantly arranged on the inner side wall of the cleaning barrel (13).