A spray-type plum washing device with a drying mechanism

By introducing a drying mechanism into the spray-type plum washing device, using a fan and heating wire to dry the surface moisture of the plums, and combining the design of chain conveyor and cleaning roller, the problem of plums being difficult to dry after washing is solved, thus improving washing efficiency and plum quality.

CN224268197UActive Publication Date: 2026-05-26ZHAOAN MEI MAN TIAN XIA FOOD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHAOAN MEI MAN TIAN XIA FOOD CO LTD
Filing Date
2025-05-30
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing spray-type plum washing devices are not convenient for drying plums after washing, which affects the quality of plums.

Method used

A spray-type plum cleaning device with a drying mechanism was designed, including a fan, a heating box and heating wires. The device dries the moisture on the surface of the plums with hot air and cleans the plums from all directions through a chain conveyor assembly and cleaning rollers. The position of the cleaning rollers is adjusted by a filter frame and a hydraulic cylinder, and the angle of the feeding plate is adjusted by a servo motor to prevent damage to the plums.

Benefits of technology

This method enables rapid drying of plums, prevents the growth of bacteria and mold, extends shelf life, and improves cleaning efficiency and the safety of the feeding process.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224268197U_ABST
    Figure CN224268197U_ABST
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Abstract

This utility model relates to the field of plum cleaning technology, and discloses a spray-type plum cleaning device with a drying mechanism. It includes a connecting base, a frame at the top of the connecting base, and four support legs at the four corners between the connecting base and the frame. A mounting bracket is fixedly connected to the top of the frame, and a connecting plate is fixedly connected to the right side of the top of the mounting bracket. This spray-type plum cleaning device with a drying mechanism is equipped with a fan, heating wire, ventilation pipe, and exhaust pipe. When the fan and heating wire are activated, the fan blows the heat generated by the heating wire onto the surface of the plums through the ventilation pipe and exhaust pipe, thereby drying the moisture on the plum surface. This prevents the plums from easily breeding bacteria and mold due to moisture, extending the shelf life of the plums. The addition of two sets of second heating chambers further improves the drying efficiency, solving the problem of inconvenient drying of plums during transportation, which easily affects the quality of the plums.
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Description

Technical Field

[0001] This utility model relates to the field of plum cleaning technology, specifically a spray-type plum cleaning device with a drying mechanism. Background Technology

[0002] During their growth, plums may come into contact with various pollutants, including soil, dust, and pesticide residues. Furthermore, bacteria, fungi, and other microorganisms may exist on the surface of plums. Washing plums can effectively remove these harmful substances adhering to the surface, reducing potential risks to human health. A spray-type plum washing device can be used when washing plums.

[0003] Common spray-type plum washing devices also have some problems. For example, after washing, the plums will still have moisture on their surface, but it is not convenient to dry the plums during the transportation process, which can easily affect the quality of the plums.

[0004] Therefore, we propose a spray-type plum washing device with a drying mechanism to improve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a spray-type plum washing device with a drying mechanism to solve the problem mentioned in the background art that it is inconvenient to dry plums during transportation, which easily affects the quality of plums.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spray-type plum washing device with a drying mechanism, including a connecting seat, a frame at the top of the connecting seat, support legs at the four corners between the connecting seat and the frame, a mounting frame fixedly connected to the top of the frame, a connecting plate fixedly connected to the right side of the top of the mounting frame, and drying mechanisms for facilitating plum drying respectively provided on the right side of the top of the mounting frame and the right side of the connecting plate.

[0007] The drying mechanism includes a fan, a first heating box, and heating wires. The first heating box is located on the right side of the top of the mounting frame, and the second heating box is fixedly connected to the right side of the connecting plate. Fans are installed on the top of the first heating box and the second heating box, respectively. Heating wires are installed inside the first heating box and the second heating box, respectively. Ventilation pipes are fixedly connected to the bottom of the first heating box and the second heating box, and an air outlet pipe is fixedly connected to the bottom of the ventilation pipes.

[0008] As a further technical solution of this utility model, guide plates are fixedly connected to the left and right sides of the bottom of the frame, a chain conveyor assembly is provided inside the frame, a first drive motor is installed on the left side of the front end of the frame, a water storage tank is provided on the left side of the rear end of the top of the connecting seat, a water pump is installed on the top of the water storage tank, a connecting pipe is fixedly connected to the output end and the input end of the water pump, branch pipes are installed on the left and right sides of the top of the connecting pipe, and a spray pipe is fixedly connected to the bottom of the branch pipe.

[0009] As a further technical solution of this utility model, a water collection tank is provided at the bottom of the frame, a drain pipe is fixedly connected to the bottom left side of the water collection tank, a valve is installed on the drain pipe, and a filter screen frame is provided at the top inside the water collection tank.

[0010] As a further technical solution of this utility model, a hydraulic cylinder is provided on the left side of the top of the mounting frame, a fixed frame is installed at the bottom of the hydraulic cylinder, a second drive motor is installed at the front end of the fixed frame, a rotating shaft is fixedly connected to the output end of the second drive motor, and a cleaning roller is installed on the outside of the rotating shaft.

[0011] As a further technical solution of this utility model, the rotating shaft is movably connected inside the fixed frame, and the cleaning roller is located on the left side of the top of the first drive motor.

[0012] As a further technical solution of this utility model, a storage box is provided on the right side of the top of the connecting seat, a protective shell is fixedly connected to the right side of the front end of the frame, a servo motor is installed on the left side of the bottom end of the protective shell, a worm gear is fixedly connected to the output end of the servo motor, a connecting shaft is movably hinged to the right side inside the frame, a feeding plate is fixedly connected to the outside of the connecting shaft, and a worm wheel is fixedly connected to the front end of the outside of the connecting shaft.

[0013] As a further technical solution of this utility model, the storage box is set at the bottom of the material cutting plate, and the top of the material cutting plate is movably hinged to the right side inside the frame through a connecting shaft.

[0014] As a further technical solution of this utility model, the worm and the worm wheel are respectively disposed inside the protective shell, and the worm and the worm wheel cooperate with each other.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the spray-type plum washing device with drying mechanism not only makes it easier to dry plums and improves the cleaning effect, but also makes it easier to adjust the angle of the feeding plate;

[0016] The system is equipped with a fan, a first heating box, a second heating box, heating wires, ventilation pipes, and an exhaust pipe. When the fan and heating wires are started, the fan blows the heat generated by the heating wires onto the surface of the plums through the ventilation pipes and the exhaust pipes, thereby drying the moisture on the surface of the plums and preventing the plums from easily breeding bacteria and mold due to moisture, thus extending the shelf life of the plums. Setting up two sets of second heating boxes can further improve the drying efficiency.

[0017] Equipped with a filter screen frame, hydraulic cylinder, fixed frame, cleaning roller, rotating shaft, and second drive motor, the filter screen frame can filter the water flowing into the water collection tank, thus facilitating the reuse of the water. Activating the hydraulic cylinder causes the fixed frame to descend, lowering the cleaning roller inside the fixed frame to a suitable position. When the cleaning roller reaches the suitable position, the second drive motor is activated, driving the cleaning roller to rotate via the rotating shaft. This not only facilitates cleaning the surface of the plums but also allows the plums to roll and be cleaned on the other side.

[0018] The system includes a protective shell, a feeding plate, a storage box, a servo motor, a worm gear, a worm wheel, and a connecting shaft. When the servo motor is started, it drives the connecting shaft to rotate via the worm gear and worm wheel. The rotation of the connecting shaft can adjust the tilt angle of the feeding plate, allowing the cleaned plums to fall into the storage box through the feeding plate. The feeding plate guides the plums and prevents them from being damaged during feeding. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a side sectional view of the fixing frame of this utility model.

[0021] Figure 3 This is an enlarged structural schematic diagram of the front cross-section of the second heating box of this utility model;

[0022] Figure 4 This is an enlarged cross-sectional view of the protective shell of this utility model.

[0023] In the diagram: 1. Connecting seat; 2. Water collection tank; 3. Filter screen frame; 4. Water storage tank; 5. Drain pipe; 6. Water pump; 7. Support leg; 8. Frame; 9. Guide plate; 10. Chain conveyor assembly; 11. First drive motor; 12. Mounting frame; 13. Water spray pipe; 14. Hydraulic cylinder; 15. Connecting pipe; 16. Branch pipe; 17. Fan; 18. First heating box; 19. Connecting plate; 20. Second heating box; 21. Protective shell; 22. Feeding plate; 23. Storage box; 24. Servo motor; 25. Fixing frame; 26. Cleaning roller; 27. Rotating shaft; 28. Second drive motor; 29. ​​Heating wire; 30. Ventilation pipe; 31. Air outlet pipe; 32. Worm gear; 33. Worm wheel; 34. Connecting shaft. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 The present invention provides an embodiment of a spray-type plum washing device with a drying mechanism, comprising a connecting seat 1, a frame 8 at the top of the connecting seat 1, support legs 7 at the four corners between the connecting seat 1 and the frame 8, a mounting frame 12 fixedly connected to the top of the frame 8, a connecting plate 19 fixedly connected to the right side of the top of the mounting frame 12, and a drying mechanism for facilitating plum drying respectively provided on the right side of the top of the mounting frame 12 and the right side of the connecting plate 19.

[0026] The drying mechanism includes a fan 17, a first heating box 18, and heating wires 29. The first heating box 18 is located on the right side of the top of the mounting frame 12, and the second heating box 20 is fixedly connected to the right side of the connecting plate 19. The fan 17 is installed on the top of the first heating box 18 and the second heating box 20 respectively. Heating wires 29 are installed inside the first heating box 18 and the second heating box 20 respectively. Ventilation pipes 30 are fixedly connected to the bottom of the first heating box 18 and the second heating box 20 respectively. An air outlet pipe 31 is fixedly connected to the bottom of the ventilation pipe 30.

[0027] Guide plates 9 are fixedly connected to the left and right sides of the bottom of the frame 8. A chain conveyor assembly 10 is installed inside the frame 8. A first drive motor 11 is installed on the left side of the front end of the frame 8. A water storage tank 4 is installed on the left side of the rear end of the top of the connecting seat 1. A water pump 6 is installed on the top of the water storage tank 4. A connecting pipe 15 is fixedly connected to the output end and the input end of the water pump 6. A branch pipe 16 is installed on the left and right sides of the top of the connecting pipe 15. A spray pipe 13 is fixedly connected to the bottom of the branch pipe 16.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, when the fan 17 and heating wire 29 are started, the fan 17 blows the heat generated by the heating wire 29 onto the surface of the plum through the ventilation pipe 30 and the air outlet pipe 31, thereby drying the moisture on the surface of the plum, preventing the plum from being prone to bacterial and mold growth due to moisture, and extending the shelf life of the plum. Setting up two sets of second heating boxes 20 can further improve the drying efficiency.

[0029] A water collection tank 2 is provided at the bottom of the frame 8. A drain pipe 5 is fixedly connected to the bottom left side of the water collection tank 2. A valve is installed on the drain pipe 5. A filter screen frame 3 is provided at the top inside the water collection tank 2. A hydraulic cylinder 14 is provided on the left side of the top inside the mounting frame 12. A fixing frame 25 is installed at the bottom of the hydraulic cylinder 14. A second drive motor 28 is installed at the front end of the fixing frame 25. A rotating shaft 27 is fixedly connected to the output end of the second drive motor 28. A cleaning roller 26 is installed on the outside of the rotating shaft 27. The rotating shaft 27 is movably connected inside the fixing frame 25. The cleaning roller 26 is located on the left side of the top of the first drive motor 11.

[0030] Specifically, such as Figure 1 and Figure 2 As shown, the filter screen 3 can filter the water flowing into the water collection tank 2, thus facilitating the reuse of the water. The hydraulic cylinder 14 is activated, which drives the fixed frame 25 to descend, causing the cleaning roller 26 inside the fixed frame 25 to descend to a suitable position. When the cleaning roller 26 descends to the suitable position, the second drive motor 28 is activated. The second drive motor 28 drives the cleaning roller 26 to rotate through the rotating shaft 27, which can not only facilitate cleaning the surface of the plum, but also make the plum roll to clean the other side of the plum.

[0031] A storage box 23 is provided on the right side of the top of the connecting seat 1. A protective shell 21 is fixedly connected to the right side of the front end of the frame 8. A servo motor 24 is installed on the left side of the bottom end of the protective shell 21. A worm gear 32 is fixedly connected to the output end of the servo motor 24. A connecting shaft 34 is movably hinged to the right side inside the frame 8. A feeding plate 22 is fixedly connected to the outside of the connecting shaft 34. A worm wheel 33 is fixedly connected to the front end of the outside of the connecting shaft 34. The worm gear 32 and the worm wheel 33 are respectively set inside the protective shell 21. The worm gear 32 and the worm wheel 33 cooperate with each other.

[0032] Specifically, such as Figure 1 and Figure 4 As shown, the servo motor 24 is started. The servo motor 24 drives the connecting shaft 34 to rotate through the worm gear 32 and worm wheel 33. The rotation of the connecting shaft 34 can adjust the tilt angle of the feeding plate 22, so that the cleaned plums can fall into the storage box 23 through the feeding plate 22. Using the feeding plate 22 to guide the plums can prevent the plums from being damaged during feeding.

[0033] Working Principle: In use, plums are placed at the top of the chain conveyor assembly 10. The first drive motor 11 drives the chain conveyor assembly 10 to move the plums. The water pump 6 is activated, drawing water from the storage tank 4 and spraying it onto the plums through the connecting pipe 15 and the spray pipe 13 to clean them. The filter screen 3 filters the water flowing into the collection tank 2, facilitating water reuse. The hydraulic cylinder 14 is activated, causing the fixed frame 25 to descend, lowering the cleaning roller 26 inside the fixed frame 25 to a suitable position. When the cleaning roller 26 reaches the suitable position, the second drive motor 28 is activated, rotating the cleaning roller 26 via the rotating shaft 27. This not only facilitates cleaning the surface of the plums but also... The plums can also be rolled to clean the other side. The fan 17 and heating wire 29 are started. The fan 17 blows the heat generated by the heating wire 29 onto the surface of the plums through the ventilation pipe 30 and the air outlet pipe 31, thereby drying the moisture on the surface of the plums and preventing the plums from easily breeding bacteria and mold, thus extending the shelf life of the plums. Setting up two sets of second heating boxes 20 can further improve the drying efficiency. The servo motor 24 is started. The servo motor 24 drives the connecting shaft 34 to rotate through the worm gear 32 and worm wheel 33. The rotation of the connecting shaft 34 can adjust the tilt angle of the feeding plate 22, so that the cleaned plums can fall into the storage box 23 through the feeding plate 22. Using the feeding plate 22 to guide the plums can prevent the plums from being damaged during feeding.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A spray-type plum washing device with a drying mechanism, comprising a connecting seat (1), characterized in that: The top of the connecting seat (1) is provided with a frame (8), and the four corners between the connecting seat (1) and the frame (8) are provided with support legs (7). The top of the frame (8) is fixedly connected with a mounting bracket (12), and the right side of the top of the mounting bracket (12) is fixedly connected with a connecting plate (19). The right side of the top of the mounting bracket (12) and the right side of the connecting plate (19) are respectively provided with drying mechanisms to facilitate plum drying. The drying mechanism includes a fan (17), a first heating box (18), and heating wires (29). The first heating box (18) is located on the right side of the top of the mounting frame (12). The second heating box (20) is fixedly connected to the right side of the connecting plate (19). The fan (17) is installed on the top of the first heating box (18) and the second heating box (20). Heating wires (29) are installed inside the first heating box (18) and the second heating box (20). Ventilation pipes (30) are fixedly connected to the bottom of the first heating box (18) and the second heating box (20). An air outlet pipe (31) is fixedly connected to the bottom of the ventilation pipe (30).

2. The spray-type plum washing device with a drying mechanism according to claim 1, characterized in that: Guide plates (9) are fixedly connected to the left and right sides of the bottom of the frame (8). A chain conveyor assembly (10) is provided inside the frame (8). A first drive motor (11) is installed on the left side of the front end of the frame (8). A water storage tank (4) is provided on the left side of the rear end of the top of the connecting seat (1). A water pump (6) is installed on the top of the water storage tank (4). A connecting pipe (15) is fixedly connected to the output end and the input end of the water pump (6). A branch pipe (16) is installed on the left and right sides of the top of the connecting pipe (15). A spray pipe (13) is fixedly connected to the bottom end of the branch pipe (16).

3. A spray-type plum washing device with a drying mechanism according to claim 1, characterized in that: A water collection tank (2) is provided at the bottom of the frame (8). A drain pipe (5) is fixedly connected to the bottom left side of the water collection tank (2). A valve is installed on the drain pipe (5). A filter screen frame (3) is provided at the top inside the water collection tank (2).

4. A spray-type plum washing device with a drying mechanism according to claim 1, characterized in that: A hydraulic cylinder (14) is provided on the left side of the top of the mounting bracket (12). A fixing bracket (25) is installed at the bottom of the hydraulic cylinder (14). A second drive motor (28) is installed at the front end of the fixing bracket (25). A rotating shaft (27) is fixedly connected to the output end of the second drive motor (28). A cleaning roller (26) is installed on the outside of the rotating shaft (27).

5. A spray-type plum washing device with a drying mechanism according to claim 4, characterized in that: The rotating shaft (27) is movably connected inside the fixed frame (25), and the cleaning roller (26) is located on the left side of the top of the first drive motor (11).

6. A spray-type plum washing device with a drying mechanism according to claim 1, characterized in that: A storage box (23) is provided on the right side of the top of the connecting seat (1). A protective shell (21) is fixedly connected to the right side of the front end of the frame (8). A servo motor (24) is installed on the left side of the bottom end of the protective shell (21). A worm gear (32) is fixedly connected to the output end of the servo motor (24). A connecting shaft (34) is movably hinged to the right side inside the frame (8). A feed plate (22) is fixedly connected to the outside of the connecting shaft (34). A worm wheel (33) is fixedly connected to the front end of the outside of the connecting shaft (34).

7. A spray-type plum washing device with a drying mechanism according to claim 6, characterized in that: The storage box (23) is located at the bottom of the feed plate (22), and the top of the feed plate (22) is hinged to the right side inside the frame (8) via a connecting shaft (34).

8. A spray-type plum washing device with a drying mechanism according to claim 6, characterized in that: The worm (32) and worm wheel (33) are respectively disposed inside the protective shell (21), and the worm (32) and worm wheel (33) cooperate with each other.