Vegetable precooling and cleaning device

Abstract

The utility model relates to the technical field of vegetable cleaning, in particular to a vegetable precooling cleaning device which comprises a dustproof water washing box with a feeding port, the top of the dustproof water washing box is fixedly connected with a regulation and control box, an electric cylinder is fixedly installed on the inner wall of the regulation and control box, and the output end of the electric cylinder is fixedly connected with a cold water washing box. Grooves are formed in the left side and the right side of the cold water washing box correspondingly, a first driving motor is fixedly installed on the inner wall of the groove in the left side, a second driving motor is fixedly installed on the inner wall of the groove in the right side, and the output end of the first driving motor is fixedly connected with a rotary screening box. Rolling immersion cleaning operation of potato vegetables is carried out in the dustproof water washing box, that is, up-down circulating rolling decontamination cleaning of the potato vegetables is completed, follow-up screening treatment of sludge, the potato vegetables and the sludge is carried out by sealing the bearing frame, and the effect of cleaning and screening dirt of the potato vegetables with cold water can be achieved.

Description

Technical Field

[0001] The utility model relates to a vegetable pre-cooling and cleaning device, belonging to the technical field of vegetable cleaning. Background Art

[0002] After harvesting, vegetables need to be processed. The processing process involves pre-cooling, trimming, cleaning, sorting, packaging and storage. Harvested vegetables carry a lot of field heat. In order to slow down their metabolism and maintain their freshness, they usually need to be heat-removed in a timely manner. Generally, cold air pre-cooling, vacuum pre-cooling, water pre-cooling and contact ice pre-cooling are used.

[0003] For example, patent number CN202322596460.2 describes a vegetable pre-cooling and cleaning device, which includes a vegetable placement frame, a water collection tray, a spray head, water pumps A, B, C, an air cooler, a refrigerator, a water tank, a return water filter, and a heat exchanger. The vegetable placement frame, in conjunction with the water collection tray, uses tap water to sequentially overflow and spray the vegetables, achieving a good cleaning effect. Furthermore, the air cooler pre-cooling effectively eliminates field heat in the vegetables.

[0004] Since the above-mentioned pre-cooling and cleaning device performs the cleaning operation of vegetables by spraying, the cleaning effect of spraying on potato vegetables buried in the ground is limited, which will lead to insufficient decontamination and cleaning of such vegetables, bringing certain adverse effects to actual use, and therefore needs to be improved. Utility Model Content

[0005] The purpose of the present invention is to provide a vegetable pre-cooling and cleaning device. The present invention arranges a dust-proof water washing box inside to perform rolling immersion cleaning operations on potato vegetables, that is, completing the upper and lower circulation rolling decontamination cleaning of potato vegetables, and the subsequent sealing receiving frame to perform sludge, potato vegetables, and sludge screening processing, so as to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A vegetable pre-cooling and cleaning device comprises a dust-proof water washing box with a feeding port, the top of the dust-proof water washing box is fixedly connected to a regulating box, the inner wall of the regulating box is fixedly installed with an electric cylinder, the output end of the electric cylinder is fixedly connected to a cold water washing box, grooves are provided on the left and right sides of the cold water washing box, a driving motor 1 is fixedly installed on the inner wall of the left groove, and a driving motor 2 is fixedly installed on the inner wall of the right groove, the output end of the driving motor 1 is fixedly connected to a rotating screening box, the output end of the driving motor 2 is fixedly connected to a cleaning brush holder, the bottom of the inner wall of the dust-proof water washing box is slidably connected to a sealing receiving frame, and a drain pipe with a control valve is fixedly installed on the front side of the sealing receiving frame.

[0008] Furthermore, a restraining rod is fixedly installed on the top of the cold water washing box, and a restraining groove is opened on the top of the dustproof water washing box, and the inner wall of the restraining groove is slidably connected to the surface of the restraining rod.

[0009] Furthermore, annular grooves are provided on the left and right sides of the rotating screening box, a sliding support plate is fixedly connected to the side of the inner wall of the cold water washing box, and the surface of the sliding support plate is slidably connected to the inner wall of the annular groove.

[0010] Furthermore, the main body of the cleaning brush holder is a spiral guide rod, a cleaning soft brush is fixedly connected to the surface of the spiral guide rod, and the spiral guide plates on the left and right halves of the spiral guide rod are in opposite directions.

[0011] Furthermore, the main body of the rotary screening box is a cylindrical frame, the top and bottom of the cylindrical frame are fixedly connected with grid plates, and a sealed switch door with a driving end is opened on the front side of the cylindrical frame.

[0012] Furthermore, a guide plate is fixedly connected to the bottom of the sealing receiving frame, a guide groove is provided on the lower surface of the inner wall of the dustproof water washing box, and the inner wall of the guide groove and the surface of the guide plate are slidably connected.

[0013] Furthermore, a side groove is opened on the side of the inner wall of the sealing receiving frame, the inner wall of the side groove is fixedly connected with a waterproof spring telescopic rod, the top of the waterproof spring telescopic rod is fixedly connected with a filter rack, and the bottom of the inner wall of the sealing receiving frame is fixedly connected with an interception filter bag.

[0014] The beneficial effects of the utility model are:

[0015] The utility model discloses a dust-proof water washing box is provided with, and cold water is filled in the dust-proof water washing box for cleaning. The electric cylinder drives the cold water washing box to adjust the height of the potato vegetables inside. Under the action of the restraining rod and the restraining groove, the deflection in the process of the cold water washing box moving up and down is reduced. At the same time, the driving motor one operation can drive the rotating screening box to rotate smoothly. The driving motor two operation can drive the cleaning brush rack to rotate, and the rotating filter box and the cleaning brush rack can be rotated in opposite directions, so that the rolling brush water washing operation of the potato vegetables can be carried out, and the potato vegetables will be cooled and the dirt will be cleaned. The left and right spiral guide plates of the spiral guide rod circulate forward and reverse to discharge the gathered potato vegetables, and the dirt can be filtered and discharged through the grille plate downward into the sealed receiving frame. Under the action of the annular groove and the sliding support plate, the stable rotation effect of the rotating screening box on the cold water washing box is guaranteed, and the effect of the up and down circulation cleaning and dirt removal of the potato vegetables is guaranteed.

[0016] In the utility model, the filter rack in the sealed receiving frame can be used to discharge the soil under the sieve, store it in the intercepting filter bag, and then the water flow is discharged through the drain pipe. After the potato vegetables are cleaned, the sealed switch plate can be opened to guide the potatoes downward and place them on the filter rack. The waterproof spring telescopic rod can play an elastic unloading effect. After the cold water in the dust-proof washing box is discharged, the sealed receiving frame can be removed by using the guide plate and the guide groove. The potato vegetables after cold water cleaning can be collected, which can achieve the effect of cold water cleaning and screening of mud and dirt for potato vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0018] Figure 1 This is a schematic diagram of the overall structure of a vegetable pre-cooling and cleaning device of the utility model;

[0019] Figure 2 This is a front cross-sectional view of a vegetable pre-cooling and cleaning device of the utility model;

[0020] Figure 3 This is a front cross-sectional view of a rotary screening box in a vegetable pre-cooling and cleaning device of the utility model;

[0021] Figure 4 This is a front cross-sectional view of a rotary screening box in a vegetable pre-cooling and cleaning device of the utility model;

[0022] Figure 5 This is a front cross-sectional view of a sealing receiving frame in a vegetable pre-cooling and cleaning device of the utility model;

[0023] Figure 6 This is an enlarged view of point A of a vegetable pre-cooling and cleaning device of the present utility model;

[0024] Figure 7 This is an enlarged view of point B of a vegetable pre-cooling and cleaning device of the present utility model;

[0025] Numbers in the figure: 1. Dust-proof water washing box; 2. Control box; 3. Electric cylinder; 4. Cold water washing box; 5. Driving motor 1; 6. Driving motor 2; 7. Rotating screening box; 8. Cleaning brush holder; 9. Sealing receiving frame; 10. Drain pipe; 11. Constraint rod; 12. Constraint groove; 13. Annular groove; 14. Sliding support plate; 15. Cleaning soft brush; 16. Grille plate; 17. Sealing switch door; 18. Guide plate; 19. Guide groove; 20. Waterproof spring telescopic rod; 21. Filter rack; 22. Retaining filter bag. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1, please refer to Figure 1-Figure 7 , the utility model provides a technical solution:

[0028] A vegetable pre-cooling and cleaning device comprises a dust-proof water washing box 1 with a feeding port, the top of the dust-proof water washing box 1 is fixedly connected to a regulating box 2, the inner wall of the regulating box 2 is fixedly installed with an electric cylinder 3, the output end of the electric cylinder 3 is fixedly connected to a cold water washing box 4, the left and right sides of the cold water washing box 4 are provided with grooves, a driving motor 1 5 is fixedly installed on the inner wall of the left groove, and a driving motor 2 6 is fixedly installed on the inner wall of the right groove, the output end of the driving motor 1 5 is fixedly connected to a rotating screening box 7, the output end of the driving motor 2 6 is fixedly connected to a cleaning brush holder 8, the bottom of the inner wall of the dust-proof water washing box 1 is slidably connected to a sealing receiving frame 9, and the front side of the sealing receiving frame 9 is fixedly installed with a drain pipe 10 with a control valve.

[0029] Specifically, such as Figure 1-Figure 7 As shown, a restraint rod 11 is fixedly installed on the top of the cold water washing box 4, and a restraint groove 12 is opened on the top of the dust-proof water washing box 1. The inner wall of the restraint groove 12 and the surface of the restraint rod 11 are slidably connected. Under the action of the restraint rod 11 and the restraint groove 12, the deflection of the cold water washing box 4 during the up and down movement is reduced.

[0030] Furthermore, annular grooves 13 are provided on the left and right sides of the rotating screening box 7, and a sliding support plate 14 is fixedly connected to the side of the inner wall of the cold water washing box 4. The surface of the sliding support plate 14 is slidably connected to the inner wall of the annular groove 13. Under the action of the annular groove 13 and the sliding support plate 14, the smooth rotation effect of the rotating screening box 7 on the cold water washing box 4 is guaranteed.

[0031] Furthermore, a guide plate 18 is fixedly connected to the bottom of the sealing receiving frame 9, and a guide groove 19 is provided on the lower surface of the inner wall of the dust-proof water washing box 1. The inner wall of the guide groove 19 and the surface of the guide plate 18 are slidably connected. The guide plate 18 and the guide groove 19 are used to remove the sealing receiving frame 9 and collect the potato vegetables after cold water cleaning.

[0032] Specifically, such as Figure 1-Figure 7As shown, the main body of the cleaning brush holder 8 is a spiral guide rod, and a cleaning soft brush 15 is fixedly connected to the surface of the spiral guide rod, and the spiral guide plates on the left and right halves of the spiral guide rod are in opposite directions. The filter box and the cleaning brush holder 8 are rotated in opposite directions to perform a roller brush water washing operation on potato vegetables, which will cool the potato vegetables and clean the soil. The left and right spiral guide plates of the spiral guide rod circulate forward and reverse to discharge the gathered potato vegetables.

[0033] Example 2, please refer to Figure 1-Figure 7 The difference between this embodiment and embodiment 1 is that the main body of the rotating screening box 7 is a cylindrical frame, the top and bottom of the cylindrical frame are fixedly connected to the grid plate 16, and the front side of the cylindrical frame is provided with a sealed switch door 17 with a driving end. The soil can be filtered and discharged through the grid plate 16 and downward into the sealed receiving frame 9. The sealed switch door 17 can be opened to carry out the picking and placing operations of potato vegetables. A side groove is provided on the side of the inner wall of the sealing receiving frame 9, and a waterproof spring telescopic rod 20 is fixedly connected to the inner wall of the side groove. The top of the waterproof spring telescopic rod 20 is fixedly connected to the filter rack 21, and the bottom of the inner wall of the sealing receiving frame 9 is fixedly connected to the interception filter bag 22. The filter rack 21 in the sealing receiving frame 9 discharges the soil under the sieve and stores it in the interception filter bag 22 for subsequent water flow to be discharged through the drain pipe 10. After completing the cleaning of potato vegetables, the sealed switch plate can be opened to drain the potatoes downward and place them on the filter rack 21 for placement, and the waterproof spring telescopic rod 20 can achieve the effect of elastic unloading.

[0034] The working principle of the utility model is as follows: when in use, the feeding port on the front side of the dust-proof water washing box 1 can be opened so that the sealing switch door 17 can be opened after rotating and adjusting to an appropriate height, and the rotary screening box 7 can be opened upward to expose the interior thereof so as to put in vegetables such as potatoes. Subsequently, the dust-proof water washing box 1 and the opening of the rotary screening box 7 are closed, and then cold water is added to the interior of the dust-proof water washing box 1 for cleaning. The electric cylinder 3 drives the cold water washing box 4 to adjust the height of the potato vegetables inside. Under the action of the constraint rod 11 and the constraint groove 12, the deflection of the cold water washing box 4 during the up and down movement is reduced. At the same time, the operation of the driving motor 1 5 can drive the rotary screening box 7 to rotate smoothly, and the operation of the driving motor 2 6 can drive the cleaning brush holder 8 to rotate, and the rotary filter box and the cleaning brush holder 8 can be rotated in opposite directions, so as to carry out the roller brush water washing operation of potato vegetables, which will cool the potato vegetables and clean the soil. The left and right spiral guide plates of the spiral guide rod circulate forward and reverse to gather potato vegetables, and the soil can be filtered and discharged downward into the sealed receiving frame 9 through the grille plate 16. Under the action of the annular groove 13 and the sliding support plate 14, the smooth rotation effect of the rotating screening box 7 on the cold water washing box 4 is guaranteed, and the soil is discharged from the filter rack 21 in the sealed receiving frame 9 and stored in the intercepting filter bag 22 for subsequent water flow to be guided out through the drain pipe 10. After the potato vegetables are cleaned, the sealed switch plate can be opened to guide the potatoes downward on the filter rack 21 for placement. The waterproof spring telescopic rod 20 can play an elastic unloading effect. After the cold water in the dust-proof water washing box 1 is discharged, the guide plate 18 and the guide groove 19 can be used to seal the receiving frame 9 for removal, and the potato vegetables after cold water cleaning are collected, which can achieve the effect of cold water cleaning and screening dirt for potato vegetables.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetable pre-cooling and washing device, comprising a dust-proof water washing box (1) with a feeding port, characterized in that: The top of the dust-proof water washing box (1) is fixedly connected to a regulating box (2), an electric cylinder (3) is fixedly installed on the inner wall of the regulating box (2), and the output end of the electric cylinder (3) is fixedly connected to a cold water washing box (4). The left and right sides of the cold water washing box (4) are provided with grooves. A driving motor 1 (5) is fixedly installed on the inner wall of the left groove, and a driving motor 2 (6) is fixedly installed on the inner wall of the right groove. The output end of the driving motor 1 (5) is fixedly connected to a rotating screening box (7), and the output end of the driving motor 2 (6) is fixedly connected to a cleaning brush holder (8). The bottom of the inner wall of the dust-proof water washing box (1) is slidably connected to a sealing receiving frame (9), and a drainage pipe (10) with a control valve is fixedly installed on the front side of the sealing receiving frame (9).

2. The vegetable pre-cooling and cleaning device according to claim 1, characterized in that: A restraining rod (11) is fixedly mounted on the top of the cold water washing box (4), and a restraining groove (12) is provided on the top of the dustproof water washing box (1), wherein the inner wall of the restraining groove (12) is slidably connected to the surface of the restraining rod (11).

3. The vegetable pre-cooling and cleaning device according to claim 1, characterized in that: Annular grooves (13) are provided on the left and right sides of the rotating screening box (7), and a sliding support plate (14) is fixedly connected to the side of the inner wall of the cold water washing box (4), and the surface of the sliding support plate (14) is slidably connected to the inner wall of the annular groove (13).

4. The vegetable pre-cooling and cleaning device according to claim 1, characterized in that: The main body of the cleaning brush holder (8) is a spiral guide rod, a cleaning soft brush (15) is fixedly connected to the surface of the spiral guide rod, and the spiral guide plates on the left and right halves of the spiral guide rod are in opposite directions.

5. The vegetable pre-cooling and cleaning device according to claim 1, characterized in that: The main body of the rotary screening box (7) is a cylindrical frame, the top and bottom of the cylindrical frame are fixedly connected to grid plates (16), and a sealed switch door (17) with a driving end is opened on the front side of the cylindrical frame.

6. The vegetable pre-cooling and cleaning device according to claim 1, characterized in that: The bottom of the sealing receiving frame (9) is fixedly connected to a guide plate (18), and the lower surface of the inner wall of the dustproof water washing box (1) is provided with a guide groove (19), and the inner wall of the guide groove (19) and the surface of the guide plate (18) are slidably connected.

7. The vegetable pre-cooling and cleaning device according to claim 1, characterized in that: A side groove is provided on the side of the inner wall of the sealing receiving frame (9), a waterproof spring telescopic rod (20) is fixedly connected to the inner wall of the side groove, a filter rack (21) is fixedly connected to the top end of the waterproof spring telescopic rod (20), and a retention filter bag (22) is fixedly connected to the bottom of the inner wall of the sealing receiving frame (9).

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