CN216493368U - Fruit and vegetable cleaning machine - Google Patents

Abstract

The application relates to a fruit and vegetable cleaning machine, which comprises a rack, wherein the rack is provided with a conveying mesh belt for conveying fruits and vegetables, the rack is also provided with a water spraying device for spraying water to the fruits and vegetables conveyed on the conveying mesh belt, a water guide groove and a first filter screen are arranged below the conveying mesh belt, the water guide groove is used for guiding circulating water dripped from the conveying mesh belt to the first filter screen, a water storage groove is arranged below the first filter screen, the water storage groove is connected with a water pumping assembly, and the water pumping assembly is used for pumping the circulating water in the water storage groove and sending the circulating water to the water spraying device; the frame still is equipped with cleans the mechanism, cleans the mechanism and includes the drive assembly that is used for cleaning the brush of first filter screen and drive brush removal. The setting cleans the mechanism, in time clears up debris such as branch and leaf on the first filter screen, reduces that debris are piled up on first filter screen for a long time and is brought into the condition emergence in the catch basin, and then reduces the debris in the catch basin, improves the problem that the circulated water easily causes the pipe blockage.

Description

Fruit and vegetable cleaning machine

Technical Field

The application relates to the technical field of fruit and vegetable machinery, in particular to a fruit and vegetable cleaning machine.

Background

Before the fruits and vegetables are sorted, the fruits and vegetables need to be cleaned, and water for cleaning the fruits and vegetables can be recycled and reused. However, as the fruits and vegetables are often mixed with impurities such as leaves and branches, the circulating water for cleaning the fruits and vegetables can carry the impurities such as the branches and the leaves which are easy to block the pipeline after cleaning the fruits and vegetables, so that the blockage of the pipeline is caused and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the circulating water easily causes the pipe blockage, this application provides a fruit vegetables cleaning machine.

The application provides a fruit vegetables cleaning machine adopts following technical scheme:

a fruit and vegetable cleaning machine comprises a rack, wherein the rack is provided with a conveying mesh belt for conveying fruits and vegetables, the rack is also provided with a water spraying device for spraying water to the fruits and vegetables conveyed on the conveying mesh belt, a water guide groove and a first filter screen are arranged below the conveying mesh belt, the water guide groove is used for guiding circulating water dripped by the conveying mesh belt to the first filter screen, a water storage groove is arranged below the first filter screen, the water storage groove is connected with a water pumping assembly, and the water pumping assembly is used for pumping the circulating water in the water storage groove and sending the circulating water to the water spraying device;

the frame still is equipped with cleans the mechanism, clean the mechanism including the drive assembly that is used for cleaning the brush of first filter screen and drive brush removal.

Through the technical scheme, the cleaning mechanism is arranged, water sprayed by the water spraying device flows to the water guide groove after scouring the surfaces of the fruits and the vegetables, flows to the first filter screen from the water guide groove, is filtered by the first filter screen, and flows into the water storage groove to be pumped by the water pumping assembly for recycling; clean debris such as branch and leaf that the mechanism can in time clear up on the first filter screen, reduce debris and pile up on first filter screen for a long time and be taken into the condition emergence in the catch basin, and then reduce the debris in the catch basin, improve the problem that the circulating water easily causes the pipeline jam.

Optionally, the first filter screen is in an arc-surface shape as a whole, an opening of the first filter screen is arranged upwards, the axial direction of the first filter screen is arranged horizontally, and the axial direction of the first filter screen is also perpendicular to the conveying direction of the conveying mesh belt;

the brush comprises a brush roll and brush hairs fixed on the brush roll, and the axis of the brush roll is superposed with the axis of the first filter screen;

the driving assembly comprises a driving motor, the driving motor is used for driving the brush roll to rotate around the axis, and the bristles are used for being attached to the cambered surface of the first filter screen to rotate.

Through above-mentioned technical scheme, set up that first filter screen is whole to be the cambered surface form, and driving motor is used for driving the brush hair and rotates in the cambered surface of first filter screen for the brush hair is better to the clean effect of the surperficial debris of first filter screen, improves the cleaning efficiency of debris on the first filter screen.

Optionally, the driving assembly further comprises a speed reducer connected with an output shaft of the driving motor, and the output shaft of the speed reducer is coaxially connected with the brush roller.

Through above-mentioned technical scheme, set up the speed reducer, reduce the slew velocity of brush roll for the brush hair can be followed the cambered surface of first filter screen and slowly rotated, improves the clean effect of brush hair to first filter screen.

Optionally, the catch basin still is equipped with the second filter screen, the second filter screen separates into groove one and groove two with the catch basin, groove one is located the below of first filter screen and is used for accepting the water that first filter screen filtered, the second filter screen is used for filtering the rivers that groove one-class extremely groove two, the subassembly that draws water is arranged in drawing the water in groove two and sends to water jet equipment.

Through above-mentioned technical scheme, set up the second filter screen, constitute dual filtration with first filter screen, reduce the debris in the circulating water that the subassembly that draws water extracted, improve the circulating water and easily cause the problem of pipe blockage.

Optionally, the water spraying device comprises a first water spraying assembly, a second water spraying assembly and a water supply pipe connecting the first water spraying assembly and the second water spraying assembly, and the water supply pipe and the water pumping assembly are connected to supply water to the first water spraying assembly and the second water spraying assembly; the first water spraying assembly is located above the conveying mesh belt and used for spraying water to the upper end of the conveying mesh belt from top to bottom, and the second water spraying assembly is located below the conveying mesh belt and used for spraying water to the lower end of the conveying mesh belt from bottom to top.

Through above-mentioned technical scheme, set up first water spray subassembly and second water spray subassembly, in the fruit vegetables transportation, wash the upper and lower surface of fruit vegetables simultaneously for the clear cleaner of fruit vegetables improves the clear efficiency of fruit vegetables.

Optionally, the first water spraying assembly includes a first water spraying pipeline and a plurality of first nozzles connected to the first water spraying pipeline, each first nozzle is located above the conveying mesh belt, and the orientation of each first nozzle is downward arranged along the vertical direction;

the second water spraying assembly comprises a second water spraying pipeline and a plurality of second nozzles connected to the second water spraying pipeline, each second nozzle is positioned below the conveying mesh belt, and the orientation of each second nozzle is arranged upwards along the vertical direction;

the first nozzles and the second nozzles are symmetrically distributed around the conveying mesh belt.

Through above-mentioned technical scheme, set up first nozzle of a plurality of and a plurality of second nozzle and be the symmetric distribution about conveying mesh belt, and first nozzle and the second nozzle on the same vertical direction can form rivers offset, form rivers and splash, can also wash the side surface of fruit vegetables, improve the abluent cleanliness of fruit vegetables.

Optionally, the water pumping assembly includes a water pumping pipeline and a pressure pump.

Through above-mentioned technical scheme, set up the force (forcing) pump for water jet equipment spun rivers have great water pressure, can be better wash the surface of fruit vegetables, improve the abluent cleanliness of fruit vegetables.

Optionally, the catch basin is equipped with the valve, the valve is used for discharging the water in the catch basin, the outer wall of catch basin still is equipped with the actuating cylinder that drives that is used for driving the switching of valve.

Through above-mentioned technical scheme, set up the valve and drive actuating cylinder, open the valve, can derive the water in the catch basin, the circulation that leading-in clean water goes on again makes things convenient for the change of catch basin normal water.

Optionally, the frame is provided with a material blocking cloth, and the material blocking cloth is located above the starting end of the conveying direction of the conveying mesh belt.

Through above-mentioned technical scheme, set up and keep off material cloth, keep off material cloth can scrape some earlier and depend on the debris of fruit vegetables before conveying fruit vegetables clearance at conveying mesh belt, reduce the debris that get into among the whole circulating water system, improve the circulating water and easily cause the problem of pipe blockage.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) by arranging the cleaning mechanism, water sprayed by the water spraying device flows to the water guide groove after scouring the surfaces of the fruits and the vegetables, flows to the first filter screen from the water guide groove, is filtered by the first filter screen, and flows into the water storage groove to be pumped by the water pumping assembly for recycling; the cleaning mechanism can clean sundries such as branches and leaves on the first filter screen in time, reduce the occurrence of the condition that the sundries are accumulated on the first filter screen for a long time and are brought into the water storage tank, further reduce the sundries in the water storage tank and solve the problem that the circulating water easily causes pipeline blockage;

(2) the first filter screen is integrally arc-shaped, and the driving motor is used for driving the bristles to rotate in a manner of being attached to the arc surface of the first filter screen, so that the cleaning effect of the bristles on sundries on the surface of the first filter screen is better, and the cleaning efficiency of the sundries on the first filter screen is improved;

(3) through setting up a plurality of first nozzle and a plurality of second nozzle and being the symmetric distribution about conveying mesh belt, first nozzle and the second nozzle on same vertical direction can form rivers offset, form rivers and splash, can also wash the side surface of fruit vegetables, improve the abluent cleanliness of fruit vegetables.

Drawings

Fig. 1 is a schematic overall structure diagram of the present embodiment.

Fig. 2 is a schematic sectional view of the entire structure of the present embodiment.

Fig. 3 is a schematic overall structure diagram of the present embodiment, which is used for showing the structure of the driving assembly.

Fig. 4 is a partial structural schematic diagram of the present embodiment.

Fig. 5 is a schematic cross-sectional view of the whole structure of the present embodiment, which is used for showing the partial structure of the first water spraying assembly and the second water spraying assembly.

Reference numerals: 1. a frame; 2. a conveying mesh belt; 3. material blocking cloth; 4. a water guide platform; 5. a water chute; 6. a first filter screen; 7. a water baffle; 8. a cleaning mechanism; 81. a brush; 811. a brush roll; 812. brushing; 82. a drive assembly; 821. a drive motor; 822. a speed reducer; 9. a water storage tank; 91. a first groove; 92. a second groove; 10. a second filter screen; 11. a water outlet; 12. a driving cylinder; 13. a valve; 14. a water pumping assembly; 141. a pressure pump; 142. a water pumping pipeline; 15. a water spraying device; 151. a first water spray assembly; 1511. a first water spray pipeline; 1512. a first nozzle; 152. a second water spray assembly; 1521. a second water spray pipeline; 1522. a second nozzle; 153. a water supply pipe; 16. and a drying device.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses fruit vegetables cleaning machine.

Referring to fig. 1, the fruit and vegetable fruit and vegetable fruit vegetable transportation net belt 2. Frame 1 is fixed with keeps off material cloth 3, keeps off material cloth 3 and is located the top of conveying mesh belt 2 initiating terminal, keeps off material cloth 3 and is flexible material, keeps off and forms the chamber that passes through that supplies the fruit vegetables to pass through between the lower extreme of material cloth 3 and conveying mesh belt 2's the upper end. Before the fruits and vegetables pass through the cavity, the material blocking cloth 3 is used for scraping sundries on a part of fruits and vegetables, so that the fruits and vegetables fall out of the conveying mesh belt 2.

Referring to fig. 1 and 2, a water guide table 4 is fixed on the frame 1, a water guide groove 5 is formed in the upper end of the water guide table 4, the water guide groove 5 is located below the conveying mesh belt 2, and the bottom of the water guide groove 5 is arranged in a downward inclination manner along the conveying direction of the conveying mesh belt 2. The frame 1 is further fixed with a first filter screen 6, the first filter screen 6 is located below the conveying mesh belt 2, and the water chute 5 and the first filter screen 6 are sequentially distributed along the conveying direction of the conveying mesh belt 2. The first filter screen 6 is arc-surface shaped, the opening of the first filter screen 6 is arranged upwards, and the axial direction of the first filter screen 6 is horizontally arranged and is perpendicular to the conveying direction of the conveying mesh belt 2. The water chute 5 has an inclined downward end extending above the first screen 6. Frame 1 still is fixed with breakwater 7, and breakwater 7 distributes between conveying mesh belt 2 and first filter screen 6 along vertical direction, and breakwater 7 is located conveying mesh belt 2's top, and breakwater 7 staggers each other with guiding gutter 5 along direction of delivery, and breakwater 7 is the slope and sets up downwards towards the direction that is close to guiding platform 4.

The frame 1 is provided with a cleaning mechanism 8, and the cleaning mechanism 8 comprises a brush 81 and a driving assembly 82.

The brush 81 comprises a brush roll 811 rotatably connected to the frame 1 and bristles 812 fixed to the brush roll 811, the brush roll 811 and the bristles 812 are both located above the first filter screen 6 and below the water baffle 7, the axis of the brush roll 811 coincides with the axis of the first filter screen 6, and one end of the bristles 812, which is far away from the brush roll 811, is used for being attached to the arc surface of the first filter screen 6.

Referring to fig. 2 and 3, the driving assembly 82 includes a driving motor 821 mounted on the frame 1 and a speed reducer 822, an output shaft of the driving motor 821 is connected to an input end of the speed reducer 822, and an output shaft of the speed reducer 822 is coaxially and fixedly connected to the brush roller 811 for driving the brush roller 811 to rotate.

Referring to fig. 1 and 2, a water storage tank 9 is fixed on the frame 1, and the water storage tank 9 is positioned below the water guide platform 4 and the first filter screen 6. And a second filter screen 10 is fixed on the inner wall of the water storage tank 9, the water storage tank 9 is divided into a first tank 91 and a second tank 92 by the second filter screen 10, and the second tank 92 and the first tank 91 are sequentially distributed along the conveying direction of the conveying mesh belt 2. The first groove 91 is located right below the first filter screen 6 and is used for receiving the circulating water filtered by the first filter screen 6, and the circulating water in the first groove 91 flows to the second groove 92 after being filtered by the second filter screen 10.

The side wall of the second groove 92, which is far away from the first groove 91, is provided with a water outlet 11, the water outlet 11 is communicated with the outside, the outer wall of the second groove 92, which is provided with the water outlet 11, is provided with a driving cylinder 12 and a valve 13 for controlling the on-off of the water outlet 11, and the output end of the driving cylinder 12 is connected with the input end of the valve 13 for controlling the on-off of the valve 13. When the circulating water in the water storage tank 9 needs to be replaced, the driving cylinder 12 can be controlled to open the valve 13, so that the circulating water in the water storage tank 9 flows out from the water outlet 11, and new circulating water is added for use.

Referring to fig. 4, the housing 1 is provided with a water pumping assembly 14 and a water spraying device 15.

Referring to fig. 4 and 5, the pumping assembly 14 includes a pressure pump 141 mounted on the rack 1 and a pumping pipeline 142, the pumping pipeline 142 is divided into a first pumping pipe connected to an input end of the pressure pump 141 and a second pumping pipe connected to an output end of the pressure pump 141, and an end of the first pumping pipe away from the input end of the pressure pump 141 is communicated with the second tank 92 for pumping the circulating water in the second tank 92.

The water spraying device 15 includes a first water spraying assembly 151, a second water spraying assembly 152 and a water supply pipe 153, and one end of the second pumping pipe, which is far away from the output end of the pressure pump 141, is connected to the water supply pipe 153. The first water spray modules 151 are located above the mesh belt 2, and the second water spray modules 152 are located below the mesh belt 2.

The first water spray assembly 151 includes a first water spray line 1511 and a plurality of first nozzles 1512. The first water spraying pipeline 1511 includes two first water supply pipes parallel to each other and a plurality of first delivery pipes connected between the two first water supply pipes. The length directions of the two first water feeding pipes are parallel to the conveying direction of the conveying mesh belt 2, and the two first water feeding pipes are located above the conveying mesh belt 2 and located on two sides of the conveying mesh belt 2 in the conveying direction respectively. The first conveying pipes are parallel to each other, each first conveying pipe is horizontally arranged, the length direction of each first conveying pipe is perpendicular to the conveying direction of the conveying net belt 2, and the first conveying pipes are sequentially and uniformly distributed along the conveying direction of the conveying net belt 2. The plurality of first nozzles 1512 are evenly divided into a plurality of groups, the number of the groups of the first nozzles 1512 is the same as the number of the first conveying pipes, the first conveying pipes are in one-to-one correspondence, each group of the first nozzles 1512 is evenly distributed at the lower end of the corresponding first conveying pipe along the length direction of the first conveying pipe, and each first nozzle 1512 is arranged towards the conveying mesh belt 2 along the vertical direction.

The second water injection assembly 152 includes a second water injection pipe 1521 and a plurality of second nozzles 1522. The second water spraying pipe 1521 includes two second water supply pipes parallel to each other and a plurality of second delivery pipes connected between the two second water supply pipes. The length directions of the two second water feeding pipes are both parallel to the conveying direction of the conveying mesh belt 2, and the two second water feeding pipes are both positioned below the conveying mesh belt 2 and are respectively positioned on two sides of the conveying mesh belt 2 along the conveying direction. The plurality of second conveying pipes are parallel to each other, each second conveying pipe is horizontally arranged, the length direction of each second conveying pipe is perpendicular to the conveying direction of the conveying net belt 2, and the plurality of second conveying pipes are sequentially and uniformly distributed along the conveying direction of the conveying net belt 2. A plurality of second nozzle 1522 evenly divide into a plurality of groups, the quantity of the group number of second nozzle 1522 and second conveyer pipe is the same and the one-to-one, every group second nozzle 1522 all is evenly distributed along the length direction of second conveyer pipe in the upper end of the second conveyer pipe that corresponds, and every second nozzle 1522 all sets up towards conveying mesh belt 2 along vertical direction.

The water supply pipe 153 has two water supply ports, and the two water supply ports are respectively communicated with the first water spray pipeline 1511 and the second water spray pipeline 1521.

The first water spray assemblies 151 and the second water spray assemblies 152 are symmetrically distributed about the conveying belt 2, and a plurality of first nozzles 1512 in the first water spray assemblies 151 correspond to a plurality of second nozzles 1522 in the second water spray assemblies 152 one by one.

In the practical use process, the water pumping assembly 14 pumps out the circulating water from the water storage tank 9, the circulating water is respectively sent to the first water spraying assembly 151 and the second water spraying assembly 152 through the water supply pipe 153, fruits and vegetables are conveyed to the tail end on the conveying mesh belt 2 from the starting end, the upper surfaces and the lower surfaces of the fruits and vegetables are respectively cleaned by the first nozzles 1512 and the second nozzles 1522 in the conveying process of the fruits and vegetables, and the circulating water sprayed by the first nozzles 1512 and the circulating water sprayed by the second nozzles 1522 are symmetrically distributed about the conveying mesh belt 2, so that the circulating water splashes due to the opposite flushing of the circulating water sprayed by the first nozzles 1512 and the circulating water sprayed by the second nozzles 1522, the side surfaces of the splashed circulating water can also be cleaned, and the cleaning degree of the fruits and vegetables is improved. The circulating water after being cleaned up can flow to the upper part of the first filter screen 6 along the water guide groove 5, the circulating water flows into the first groove 91 after being filtered by the first filter screen 6, then flows into the second groove 92 after being filtered by the second filter screen 10, and is pumped by the water pumping assembly 14 again, so that the circulation of the water is realized.

Referring to fig. 1 and 2, the circulating water can carry sundries such as a certain amount of branches and leaves after washing fruits and vegetables, and the branches and leaves can remain above the first filter screen 6 after the circulating water is filtered by the first filter screen 6. The driving assembly 82 drives the brush roll 811 to rotate to drive the brush bristles 812 to rotate in the arc surface above the first filter screen 6, so that the sundries such as branches and leaves remaining on the arc surface above the first filter screen 6 are scraped away from the first filter screen 6. Because clean mechanism 8 in time clear up debris such as branch and leaf on the first filter screen 6, reduce the long-time condition emergence of piling up on first filter screen 6 and being brought into in catch basin 9 of debris, and then reduce the debris in catch basin 9, improve the circulating water and easily cause the problem of pipeline jam.

Referring to fig. 1, the frame 1 is further fixed with a drying device 16, the drying device 16 is located above the conveying end of the conveying mesh belt 2, and the drying device 16 is used for drying cleaned fruits and vegetables.

The working principle of the embodiment is as follows: after the fruits and vegetables are cleaned by the first nozzle 1512 and the second nozzle 1522, the circulating water is guided to the upper side of the first filter screen 6 through the water guide groove 5, the circulating water flows to the water storage groove 9 through the first filter screen 6, and the cleaning mechanism 8 cleans sundries such as branches and leaves remaining on the first filter screen 6, so that sundries in the water circulation process are reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a fruit vegetables cleaning machine, includes frame (1), frame (1) is equipped with conveying mesh belt (2) that are used for carrying the fruit vegetables, its characterized in that: the fruit and vegetable automatic watering device is characterized in that the rack (1) is further provided with a water spraying device (15) for spraying water to fruits and vegetables conveyed on the conveying net belt (2), a water guide groove (5) and a first filter screen (6) are arranged below the conveying net belt (2), the water guide groove (5) is used for guiding circulating water dripped from the conveying net belt (2) to the first filter screen (6), a water storage groove (9) is arranged below the first filter screen (6), the water storage groove (9) is connected with a water pumping assembly (14), and the water pumping assembly (14) is used for pumping the circulating water in the water storage groove (9) and sending the circulating water to the water spraying device (15);

frame (1) still is equipped with cleans mechanism (8), clean mechanism (8) including being used for cleaning brush (81) of first filter screen (6) and drive assembly (82) that drive brush (81) removed.

2. The fruit and vegetable cleaning machine according to claim 1, characterized in that: the whole first filter screen (6) is arc-shaped, an opening of the first filter screen (6) is arranged upwards, the axis direction of the first filter screen (6) is horizontally arranged, and the axis direction of the first filter screen (6) is also vertical to the conveying direction of the conveying mesh belt (2);

the brush (81) comprises a brush roll (811) and bristles (812) fixed to the brush roll (811), and the axis of the brush roll (811) is overlapped with the axis of the first filter screen (6);

the driving assembly (82) comprises a driving motor (821), the driving motor (821) is used for driving the brush roller (811) to rotate around the axis, and the bristles (812) are used for rotating along the cambered surface of the first filter screen (6).

3. The fruit and vegetable cleaning machine according to claim 2, characterized in that: the driving assembly (82) further comprises a speed reducer (822) connected with an output shaft of the driving motor (821), and an output shaft of the speed reducer (822) is coaxially connected with the brush roller (811).

4. The fruit and vegetable cleaning machine according to claim 1, characterized in that: the water storage tank (9) is further provided with a second filter screen (10), the second filter screen (10) divides the water storage tank (9) into a first tank (91) and a second tank (92), the first tank (91) is located below the first filter screen (6) and used for receiving water filtered by the first filter screen (6), the second filter screen (10) is used for filtering water flowing from the first tank (91) to the second tank (92), and the water pumping assembly (14) is used for pumping water in the second tank (92) and sending the water to the water spraying device (15).

5. The fruit and vegetable cleaning machine according to claim 1, characterized in that: the water spraying device (15) comprises a first water spraying assembly (151), a second water spraying assembly (152) and a water supply pipe (153) for connecting the first water spraying assembly (151) and the second water spraying assembly (152), wherein the water supply pipe (153) is connected with the water pumping assembly (14) and is used for supplying water to the first water spraying assembly (151) and the second water spraying assembly (152); the first water spraying assembly (151) is located above the conveying mesh belt (2) and is used for spraying water to the upper end of the conveying mesh belt (2) from top to bottom, and the second water spraying assembly (152) is located below the conveying mesh belt (2) and is used for spraying water to the lower end of the conveying mesh belt (2) from bottom to top.

6. The fruit and vegetable cleaning machine according to claim 5, characterized in that: the first water spray assembly (151) comprises a first water spray pipeline (1511) and a plurality of first nozzles (1512) connected to the first water spray pipeline (1511), each first nozzle (1512) is located above the conveying mesh belt (2), and the orientation of each first nozzle (1512) is arranged downwards along the vertical direction;

the second water spray assembly (152) comprises a second water spray pipeline (1521) and a plurality of second nozzles (1522) connected to the second water spray pipeline (1521), each second nozzle (1522) is located below the conveying mesh belt (2), and the orientation of each second nozzle (1522) is arranged upwards along the vertical direction;

the first nozzles (1512) and the second nozzles (1522) are symmetrically distributed around the conveying net belt (2).

7. The fruit and vegetable cleaning machine according to claim 1, characterized in that: the water pumping assembly (14) comprises a water pumping pipeline (142) and a pressurizing pump (141).

8. The fruit and vegetable cleaning machine according to claim 1, characterized in that: the water storage tank (9) is provided with a valve (13), the valve (13) is used for discharging water in the water storage tank (9), and the outer wall of the water storage tank (9) is further provided with a driving cylinder (12) used for driving the valve (13) to open and close.

9. The fruit and vegetable cleaning machine according to claim 1, characterized in that: the machine frame (1) is provided with material blocking cloth (3), and the material blocking cloth (3) is located above the starting end of the conveying direction of the conveying mesh belt (2).

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