Vegetable cleaning machine capable of preventing sediment from sinking to bottom

Abstract

The vegetable cleaning machine comprises a cleaning pool, a feeding groove and a conveying belt, the feeding groove is formed in the upper portion of one side of the cleaning pool, the conveying belt is arranged in the middle of the cleaning pool, material guiding plates are arranged on the surface of the conveying belt, a fixing plate is arranged on the inner wall of the upper portion of one side of the cleaning pool, and the fixing plate is arranged on the upper portion of the cleaning pool. A partition plate is connected to one side of the bottom of the fixing plate through bolts, through grooves are formed in the surface of the partition plate in an arrayed mode, a screw rod is connected between one side of the fixing plate and the inner wall of the cleaning pool through a bearing, the outer wall of the screw rod is in threaded connection with a scraping frame, and a second screw rod is connected to the bottom of the cleaning pool through a bearing; and the outer wall of the second screw rod is in threaded connection with a scraping plate. Impurities such as residual leaves floating on the water surface are scraped and collected by moving the scraping frame, so that the vegetable cleaning efficiency is improved, mud and sand deposited at the bottom of the cleaning pool can be scraped by moving the scraping plate, and the situation that the mud and sand are deposited into the cleaning pool and are difficult to discharge is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable cleaning, in particular to a vegetable cleaning machine capable of preventing mud and sand from sinking to the bottom. Background Art

[0002] In the process of vegetable processing, it is often necessary to wash the vegetables. The general washing methods are manual hand washing and machine washing. A vegetable washing machine is a device specially used for washing vegetables. It adopts a bubble water bath cleaning method and is suitable for washing leafy vegetables. The application number CN201721065739.6 is retrieved. A vegetable washing machine uses two staggered spray units to continuously wash the vegetables upward and downward during the movement, and reciprocately wash the impurities attached to the vegetables, making the impurities easier to loosen and fall off, thereby enhancing the washing effect and improving the cleanliness of the vegetables.

[0003] Similar to the above-mentioned vegetable washing machine: although the vegetables are continuously washed upward and downward during the movement through the two staggered spray units, firstly, the residual leaves and other debris produced by the washing machine after washing float on the water surface and are easily attached to the surface of the vegetables, thus affecting the cleaning effect; secondly, the mud and sand of the washed vegetables are easy to settle to the bottom of the washing machine, and the mud and sand deposition is easy to affect the cleaning effect and it does not have a cleaning function.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a vegetable washing machine that prevents mud and sand from sinking to the bottom is proposed to achieve a more practical purpose. Utility Model Content

[0005] The purpose of the utility model is to provide a vegetable washing machine which can prevent mud and sand from sinking to the bottom, so as to solve the problems of the above-mentioned vegetable washing machine proposed in the above-mentioned background technology, namely, firstly, the debris such as the residual leaves produced by the washing machine after washing float on the water surface, and are easy to adhere to the surface of the vegetables, thus affecting the cleaning effect; secondly, the mud and sand of the vegetables after washing are easy to settle to the bottom of the washing machine, and the mud and sand deposition is easy to affect the cleaning effect and it has no cleaning function.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vegetable washing machine that prevents mud and sand from sinking to the bottom, comprising a washing pool, a feed trough and a conveyor belt, wherein a feed trough is arranged above one side of the washing pool, the conveyor belt is arranged in the middle of the washing pool, a material guide plate is arranged on the surface of the conveyor belt, a fixing plate is arranged on the inner wall above one side of the washing pool, a partition is connected to one side of the bottom of the fixing plate by bolts, and through grooves are arranged on the surface of the partition.

[0007] Furthermore, a screw is connected between one side of the fixed plate and the inner wall of the cleaning tank through a bearing, and a scraper frame is threadedly connected to the outer wall of the screw. The scraper frame is located on the top of the partition, and a servo motor is provided on the outer wall of one side of the cleaning tank, and the output end of the servo motor is connected to the screw.

[0008] Furthermore, a limiting slide groove is provided on the inner wall of one side of the cleaning pool, a sliding block is provided on one side of the scraper frame, the sliding block is embedded in the limiting slide groove, a water tank is provided on one side of the cleaning pool, a water pipe is provided on one side of the water tank, and a water pump is provided in the middle of the water pipe.

[0009] Furthermore, a fixed frame is arranged on the top of the cleaning pool, a diversion pipe is connected to the top inner wall of the fixed frame, a high-pressure nozzle is arranged on the bottom of the diversion pipe, the end of the water pipe away from the water tank is connected to the diversion pipe, the water tank and the cleaning pool are connected through a circulation pipe, and a filter is provided at the end of the circulation pipe.

[0010] Furthermore, the bottom of the cleaning tank is connected to a No. 2 screw via a bearing, the outer wall of the No. 2 screw is threadedly connected to a scraper, the bottom of the scraper is in contact with the bottom inner wall of the cleaning tank, and a No. 2 servo motor is provided at the bottom of one side of the cleaning tank, and the output end of the No. 2 servo motor is connected to the No. 2 screw.

[0011] Furthermore, a sewage outlet is provided on one side of the bottom of the cleaning pool, a No. 2 conveyor belt is provided on one side of the conveyor belt, the No. 2 conveyor belt is inclined, and a bubble generator is provided in the middle of the cleaning pool.

[0012] Compared with the prior art, the utility model has the following beneficial effects: a vegetable washing machine that prevents mud and sand from settling to the bottom, a scraper frame is used to move to scrape and collect impurities such as residual leaves floating on the water surface, thereby improving the efficiency of vegetable washing, and a scraper is used to move to scrape up mud and sand deposited at the bottom of the washing pool, thereby preventing mud and sand from settling in the washing pool and being difficult to discharge. The specific contents are as follows:

[0013] A screw is connected between one side of the fixed plate and the inner wall of the cleaning pool through a bearing, and the screw can rotate between one side of the fixed plate and the cleaning pool, and a scraper frame is threadedly connected to the outer wall of the screw. The rotation of the screw can drive the scraper to move, and the scraper frame moves to scrape and collect impurities such as residual leaves floating on the water surface, thereby improving the vegetable cleaning efficiency. A No. 2 screw is connected to the bottom of the cleaning pool through a bearing, and a scraper is threadedly connected to the outer wall of the No. 2 screw, and the bottom of the scraper abuts against the bottom inner wall of the cleaning pool. A No. 2 servo motor is arranged at the bottom of one side of the cleaning pool, and the output end of the No. 2 servo motor is connected to the No. 2 screw, and the No. 2 screw can be driven to rotate by the No. 2 servo motor. The rotation of the No. 2 screw drives the scraper to perform translational motion, and the movement of the scraper can scrape up the mud and sand settled at the bottom of the cleaning pool to prevent the mud and sand from settling in the cleaning pool and being difficult to discharge, and scraping it to the sewage outlet is convenient for sewage cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a vegetable washing machine that prevents sediment from sinking to the bottom according to the utility model;

[0015] Figure 2 This is a side structural schematic diagram of a vegetable washing machine capable of preventing sediment from sinking to the bottom according to the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a scraper frame of a vegetable washing machine that prevents sediment from sinking to the bottom according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a scraper structure of a vegetable washing machine capable of preventing mud and sand from sinking to the bottom.

[0018] In the figure: 1. cleaning tank; 2. feed trough; 3. conveyor belt; 31. guide plate; 4. fixed plate; 5. partition; 51. through groove; 6. screw; 7. scraper frame; 8. servo motor; 9. slider; 10. limit slide; 11. water tank; 12. water pipe; 13. water pump; 14. fixed frame; 15. diverter pipe; 16. high-pressure nozzle; 17. circulation pipeline; 18. filter screen; 19. No. 2 screw; 20. scraper; 21. No. 2 servo motor; 22. sewage outlet; 23. No. 2 conveyor belt; 24. bubble generator. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 - Figure 4 The utility model provides a technical solution: a vegetable washing machine for preventing mud and sand from sinking to the bottom, comprising a washing pool 1, a feeding trough 2 and a conveyor belt 3. A feeding trough 2 is arranged above one side of the washing pool 1. Vegetables to be washed can be placed in the washing pool 1 for washing through the feeding trough 2. The conveyor belt 3 is arranged in the middle of the washing pool 1. The conveyor belt 3 is hollowed out. The conveyor belt 3 is driven by a motor to play a transmission role and can transmit vegetables. A guide plate 31 is arranged on the surface of the conveyor belt 3. The guide plate 31 can move when the conveyor belt 3 rotates to push the vegetables to move. A fixing plate 4 is arranged on the inner wall above one side of the washing pool 1. The fixing plate 4 plays a fixing role. A partition plate 5 is connected to one side of the bottom of the fixing plate 4 by bolts. The partition plate 5 plays a role of separating vegetables from floating residual leaves and impurities. At the same time, the vegetables can be immersed in the washing pool 1 to prevent floating. The surface of the partition plate 5 is arranged with through grooves 51. The through grooves 51 play a filtering and separating role.

[0021] A screw rod 6 is connected between one side of the fixed plate 4 and the inner wall of the cleaning pool 1 through a bearing. The screw rod 6 can rotate between one side of the fixed plate 4 and the cleaning pool 1. The outer wall of the screw rod 6 is threadedly connected with a scraper frame 7. The rotation of the screw rod 6 can drive the scraper 7 to move. The movement of the scraper frame 7 can scrape and collect impurities such as residual leaves floating on the water surface, thereby improving the vegetable cleaning efficiency. The scraper frame 7 is located on the top of the partition 5. A servo motor 8 is provided on the outer wall of one side of the cleaning pool 1. The output end of the servo motor 8 is connected to the screw rod 6, and the screw rod 6 can be driven to rotate by the servo motor 8.

[0022] A limiting chute 10 is provided on the inner wall of one side of the cleaning pool 1, and the limiting chute 10 plays a limiting role. A slider 9 is provided on one side of the scraper frame 7, and the slider 9 is embedded in the limiting chute 10. The slider 9 can slide in the limiting chute 10, thereby facilitating the smooth movement of the scraper frame 7. A water tank 11 is provided on one side of the cleaning pool 1, and clean water can be stored in the water tank 11. A water pipe 12 is provided on one side of the water tank 11, and the water pipe 12 plays a connecting role. A water pump 13 is provided in the middle of the water pipe 12, and the water pump 13 can pump water out of the water tank 11 through the water pipe 12.

[0023] A fixed frame 14 is arranged on the top of the cleaning pool 1, and the fixed frame 14 plays a fixing role. A shunt pipe 15 is connected to the inner wall of the top of the fixed frame 14, and the shunt pipe 15 plays a shunt role. A high-pressure nozzle 16 is arranged at the bottom of the shunt pipe 15, and the high-pressure nozzle 16 will spray water to comprehensively clean the vegetables, especially in the gaps and concave and convex parts of the vegetables, so as to ensure that the dirt is completely removed. The end of the water pipe 12 away from the water tank 11 is connected to the shunt pipe 15, and the water pump 13 can pump the water in the water tank 11 into the shunt pipe 15 through the water pipe 12. The shunt pipe 15 shunts the water to the high-pressure nozzle 16 to spray and clean the vegetables. The water tank 11 and the cleaning pool 1 are connected through a circulation pipe 17, and the water sprayed into the cleaning pool 1 can be returned to the water tank 11 through the circulation pipe 17, so as to play a role of secondary utilization. A filter screen 18 is arranged at the end of the circulation pipe 17, and the filter screen 18 plays a filtering role to prevent sludge and other impurities from entering the circulation pipe 17.

[0024] The bottom of the cleaning pool 1 is connected to a No. 2 screw 19 through a bearing, and the outer wall of the No. 2 screw 19 is threadedly connected to a scraper 20, and the bottom of the scraper 20 abuts against the bottom inner wall of the cleaning pool 1. A No. 2 servo motor 21 is arranged at the bottom of one side of the cleaning pool 1, and the output end of the No. 2 servo motor 21 is connected to the No. 2 screw 19. The No. 2 servo motor 21 can drive the No. 2 screw 19 to rotate, and the rotation of the No. 2 screw 19 drives the scraper 20 to perform translational movement. The movement of the scraper 20 can scrape up the mud and sand deposited at the bottom of the cleaning pool 1 to prevent the mud and sand from settling in the cleaning pool 1 and being difficult to discharge, and scrape it to the sewage outlet 22 for easy sewage cleaning.

[0025] A sewage outlet 22 is provided on one side of the bottom of the cleaning pool 1. The sewage outlet 22 can discharge the sludge scraped off by the scraper 20 to improve the cleanliness of the cleaning pool 1. A No. 2 conveyor belt 23 is provided on one side of the conveyor belt 3. The No. 2 conveyor belt 23 is hollowed out. The No. 2 conveyor belt 23 plays a conveying role to discharge the washed vegetables. The No. 2 conveyor belt 23 is tilted. A bubble generator 24 is provided in the middle of the cleaning pool 1. When water flows through the bubble generator 24, a large number of bubbles will be generated. These bubbles adhere to the surface of the vegetables to form a tumbling state, which is helpful to remove the dirt and pesticide residues on the surface of the vegetables.

[0026] Working principle: When using a vegetable washing machine that prevents sediment from sinking to the bottom, the vegetables to be washed can be placed in the washing pool 1 for washing through the feed trough 2. The conveyor belt 3 is driven by a motor to play a transmission role and can transport the vegetables. The surface of the conveyor belt 3 is arranged with guide plates 31. The guide plates 31 can move when the conveyor belt 3 rotates, thereby pushing the vegetables to move. The servo motor 8 can drive the screw 6 to rotate, and the rotation of the screw 6 can drive the scraper 7 to move. The scraper frame 7 moves to scrape and collect impurities such as residual leaves floating on the water surface, thereby improving the vegetable washing efficiency. The water pump 13 can pump the water in the water tank 11 into the diversion pipe 15 through the water pipe 12. The diversion pipe 15 is diverted to the high-pressure nozzle 16 to spray and wash the vegetables. The water tank 11 and the washing pool 1 are connected by a circulation pipe 17, and the water sprayed into the cleaning pool 1 can be returned to the water tank 11 through the circulation pipe 17, so as to play a role of secondary utilization. The No. 2 servo motor 21 can drive the No. 2 screw 19 to rotate, and the rotation of the No. 2 screw 19 drives the scraper 20 to perform translational movement. The movement of the scraper 20 can scrape up the mud and sand settled at the bottom of the cleaning pool 1, and scrape it to the sewage outlet 22 for easy sewage cleaning. The No. 2 conveyor belt 23 plays a conveying role to discharge the washed vegetables. The No. 2 conveyor belt 23 is tilted. A bubble generator 24 is arranged in the middle of the cleaning pool 1. When water flows through the bubble generator 24, a large number of bubbles will be generated. These bubbles adhere to the surface of the vegetables to form a tumbling state, which is helpful to remove the soil and pesticide residues on the surface of the vegetables.

Claims

1. A vegetable washing machine capable of preventing sediment from settling to the bottom, comprising a washing pool (1), a feed trough (2) and a conveyor belt (3), characterized in that: A feed trough (2) is arranged above one side of the cleaning tank (1); the conveyor belt (3) is arranged in the middle of the cleaning tank (1); a guide plate (31) is arranged on the surface of the conveyor belt (3); a fixing plate (4) is arranged on the inner wall above one side of the cleaning tank (1); a partition plate (5) is connected to one side of the bottom of the fixing plate (4) by bolts; a through groove (51) is arranged on the surface of the partition plate (5); a screw rod (6) is connected between one side of the fixing plate (4) and the inner wall of the cleaning tank (1) by a bearing; a scraper frame (7) is threadedly connected to the outer wall of the screw rod (6); the scraper frame (7) is located on the top of the partition plate (5); a servo motor (8) is arranged on the outer wall of one side of the cleaning tank (1); and the output end of the servo motor (8) is connected to the screw rod (6).

2. The vegetable cleaning machine for preventing sediment from settling to the bottom according to claim 1, characterized in that: A limiting slide groove (10) is arranged on the inner wall of one side of the cleaning pool (1), a sliding block (9) is arranged on one side of the scraper frame (7), the sliding block (9) is embedded in the limiting slide groove (10), a water tank (11) is arranged on one side of the cleaning pool (1), a water pipe (12) is arranged on one side of the water tank (11), and a water pump (13) is arranged in the middle of the water pipe (12).

3. The vegetable cleaning machine for preventing sediment from sinking to the bottom according to claim 2, characterized in that: A fixing frame (14) is arranged at the top of the cleaning pool (1), a diversion pipe (15) is connected to the inner wall of the top of the fixing frame (14), a high-pressure nozzle (16) is arranged at the bottom of the diversion pipe (15), one end of the water pipe (12) away from the water tank (11) is connected to the diversion pipe (15), the water tank (11) and the cleaning pool (1) are connected via a circulation pipe (17), and a filter screen (18) is arranged at the end of the circulation pipe (17).

4. The vegetable cleaning machine for preventing sediment from sinking to the bottom according to claim 3, characterized in that: The bottom of the cleaning tank (1) is connected to a No. 2 screw (19) via a bearing, the outer wall of the No. 2 screw (19) is threadedly connected to a scraper (20), the bottom of the scraper (20) abuts against the bottom inner wall of the cleaning tank (1), and a No. 2 servo motor (21) is provided at the bottom of one side of the cleaning tank (1), the output end of the No. 2 servo motor (21) is connected to the No. 2 screw (19).

5. The vegetable cleaning machine for preventing sediment from sinking to the bottom according to claim 4, characterized in that: A sewage outlet (22) is provided at one side of the bottom of the cleaning pool (1), a second conveyor belt (23) is provided at one side of the conveyor belt (3), the second conveyor belt (23) is arranged at an angle, and a bubble generator (24) is provided in the middle of the cleaning pool (1).

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