Pre-cleaning equipment for watermelon and melon seed processing

Abstract

The utility model relates to the technical field of cleaning, and discloses a pre-cleaning device for watermelon and melon seed processing, which comprises a working box body, one side of the working box body is fixedly connected with a servo motor, one side of an output shaft of the servo motor is fixedly connected with a rotating rod, and the servo motor is rotatably connected with the rotating rod through a coupling. The outer wall of the rotating rod is fixedly connected with multiple sets of second cleaning brushes which are linearly distributed. According to the pre-cleaning equipment for watermelon and melon seed processing, a servo motor is matched with a second cleaning brush, the servo motor is started, a rotating rod can be driven to rotate by starting of the servo motor, the second cleaning brush is fixedly connected to the outer ring of the rotating rod, and the second cleaning brush can rotate along with rotation of the rotating rod; therefore, the seeds in the working box body can be secondarily cleaned by starting the servo motor, so that the seed cleaning completion degree of the device is improved, meanwhile, secondary cleaning of the seeds by workers is avoided, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to pre-cleaning equipment for processing watermelon and cantaloupe seeds. Background Art

[0002] In the processing of watermelon and cantaloupe seeds, the quality of the seeds is directly related to the fruits cultivated later, and the cleanliness of the seeds affects the quality of the seeds.

[0003] The utility model proposed by Chinese patent publication number CN214441376U discloses a pre-cleaning device for processing watermelon and cantaloupe seeds, which can improve the cleaning efficiency of the cleaning device.

[0004] When implementing the above solution, the applicant found that during the cleaning process, incomplete cleaning may occur due to adhesion between seeds, or because only one side of the seeds contacts the cleaning structure, so the staff needs to perform additional secondary or tertiary cleaning. This not only makes the work process more complicated, but the additional cleaning steps will also increase the labor cost of the staff. Utility Model Content

[0005] The purpose of the utility model is to provide a pre-cleaning device for processing watermelon and cantaloupe seeds, which solves the problem of increased labor costs in the background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A pre-cleaning device for processing watermelon and cantaloupe seeds includes a working box, one side of the working box is fixedly connected to a servo motor, one side of the servo motor output shaft is fixedly connected to a rotating rod, the servo motor and the rotating rod are rotationally connected via a coupling, the outer wall of the rotating rod is fixedly connected to a second cleaning brush, the second cleaning brush is provided in multiple groups and is linearly distributed, and the second cleaning brush will rotate as the servo motor is started.

[0008] Preferably, a filter plate is slidably connected to the inner cavity of the working box, a first handle is fixedly connected to the back of the filter plate, and filter holes are opened in the inner cavity of the filter plate, and the filter holes are provided in multiple groups and distributed in a rectangular array.

[0009] Preferably, a connecting rod is rotatably connected in the inner cavity of the working box, a control mechanism is fixedly connected to the back of the connecting rod, and a first cleaning brush is fixedly connected to the outer wall of the connecting rod, and the first cleaning brush rotates with the rotation of the connecting rod.

[0010] Preferably, the connecting rods are provided in multiple groups and are distributed linearly, and the first cleaning brushes are provided in multiple groups and are distributed linearly.

[0011] Preferably, a movable plate is fixedly connected to the bottom of the working box, and a pulley is fixedly connected to the bottom of the movable plate. The pulleys are provided in multiple groups and distributed in a rectangular array, and the pulleys facilitate the movement of the device.

[0012] Preferably, a sealing plate is hinged on the front of the working box, a second handle is fixedly connected to the back of the sealing plate, and a scale line is fixedly connected in the inner cavity of the working box, and the second handle rotates as the sealing plate rotates.

[0013] Preferably, a feed pipe is provided on the top of the working box body, a water outlet pipe is provided on one side of the working box body, a cleaning nozzle is fixedly connected to the inner cavity of the working box body, and a water storage tank is fixedly connected to one side of the cleaning nozzle. The cleaning nozzles are provided in two groups and are symmetrically distributed with respect to the working box body, and the water storage tanks are provided in two groups and are symmetrically distributed with respect to the working box body.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] 1. The utility model cooperates with the servo motor and the second cleaning brush to start the servo motor. The start of the servo motor can drive the rotating rod to rotate. Since the outer ring of the rotating rod is fixedly connected to the second cleaning brush, the second cleaning brush will rotate with the rotation of the rotating rod. Therefore, starting the servo motor can perform a second cleaning of the seeds inside the working box, thereby improving the completion rate of the seed cleaning of the device, while avoiding the staff from performing a second cleaning of the seeds, reducing labor costs.

[0016] 2. The utility model starts the control mechanism through the cooperation of the first cleaning brush and the cleaning nozzle. The activation of the control mechanism drives the connecting rod to rotate, and at the same time drives the first cleaning brush to rotate. Then, through the cooperation of the cleaning nozzle, water can be sprayed on the seeds above the filter plate and the dirt on the surface of the seeds can be cleaned, thereby improving the efficiency of seed cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 3 This is a rear view structural diagram of the utility model;

[0020] Figure 4 for Figure 2 Enlarged view of point A.

[0021] Among them: 1. working box; 2. servo motor; 3. rotating rod; 4. second cleaning brush; 5. filter plate; 6. first handle; 7. filter hole; 8. connecting rod; 9. control mechanism; 10. first cleaning brush; 11. moving plate; 12. pulley; 13. sealing plate; 14. second handle; 15. scale line; 16. feed pipe; 17. water outlet pipe; 18. cleaning nozzle; 19. water tank. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1:

[0024] Please refer to Figure 1-3 A pre-cleaning device for processing watermelon and cantaloupe seeds includes a working box 1, a servo motor 2 is fixedly connected to one side of the working box 1, a rotating rod 3 is fixedly connected to one side of the output shaft of the servo motor 2, the servo motor 2 and the rotating rod 3 are rotatably connected through a coupling, and a second cleaning brush 4 is fixedly connected to the outer wall of the rotating rod 3. The second cleaning brush 4 is provided in multiple groups and is linearly distributed. The second cleaning brush 4 will rotate as the servo motor 2 is started.

[0025] A filter plate 5 is slidably connected to the inner cavity of the working box 1. A first handle 6 is fixedly connected to the back of the filter plate 5. Filter holes 7 are formed in the inner cavity of the filter plate 5. The filter holes 7 are arranged in multiple groups and arranged in a rectangular array. A connecting rod 8 is rotatably connected to the inner cavity of the working box 1. A control mechanism 9 is fixedly connected to the back of the connecting rod 8. A first cleaning brush 10 is fixedly connected to the outer wall of the connecting rod 8 and rotates with the rotation of the connecting rod 8.

[0026] In the embodiment of the present invention, by holding the first handle 6 and dragging, the filter plate 5 can be dragged out of the inner cavity of the working box 1, and the seeds fall to the bottom of the inner cavity of the working box 1. At this time, the water pump inside the water tank 19 is started to add clean water to the inside of the working box 1.

[0027] Example 2:

[0028] Please refer to Figure 1-4The connecting rods 8 are provided in multiple groups and arranged linearly, and the first cleaning brushes 10 are provided in multiple groups and arranged linearly. A movable plate 11 is fixedly connected to the bottom of the working box 1. The bottom of the movable plate 11 is fixedly connected to pulleys 12. The pulleys 12 are provided in multiple groups and arranged in a rectangular array, facilitating the movement of the device. A sealing plate 13 is hingedly connected to the front of the working box 1. A second handle 14 is fixedly connected to the back of the sealing plate 13. A scale mark 15 is fixedly connected to the inner cavity of the working box 1. The second handle 14 rotates as the sealing plate 13 rotates.

[0029] A feed pipe 16 is provided on the top of the working box body 1, a water outlet pipe 17 is provided on one side of the working box body 1, a cleaning nozzle 18 is fixedly connected to the inner cavity of the working box body 1, and a water storage tank 19 is fixedly connected to one side of the cleaning nozzle 18. There are two groups of cleaning nozzles 18 and they are symmetrically distributed with respect to the working box body 1, and there are two groups of water storage tanks 19 and they are symmetrically distributed with respect to the working box body 1.

[0030] In the embodiment of the present invention, the cleaning nozzle 18 can spray water on the seeds above the filter plate 5, and then the dirt on the surface of the seeds can be cleaned by the rotation of the first cleaning brush 10, thereby completing the first cleaning of the seeds.

[0031] When in use, the device is first moved to the side of the seeds that need to be cleaned by the pulley 12 at the bottom of the movable plate 11. When the device is moved to the side of the seeds, the seeds that need to be cleaned are poured in from the feed pipe 16. Since the filter plate 5 is provided in the inner cavity of the working box 1, the seeds will be blocked by the filter plate 5. The control mechanism 9 is started. The start of the control mechanism 9 can control the connection rod 8 to rotate and drive the first cleaning brush 10 to rotate. At the same time, the water pump in the water tank 19 is started. The water pump can pump the clean water inside the water tank 19 into the cleaning nozzle 18. At this time, the cleaning nozzle 18 can spray water on the seeds above the filter plate 5. Then, with the cooperation of the first cleaning brush 10, the dirt on the surface of the seeds can be cleaned, thereby completing the first cleaning of the seeds.

[0032] The remaining sewage will flow out from the outlet pipe 17, and the seeds can be cleaned for the second time. First, close the outlet pipe 17, and at the same time, hold the first handle 6 and drag it. The first handle 6 is fixedly connected to the filter plate 5, and the filter plate 5 will move with the movement of the first handle 6. When the filter plate 5 is dragged out of the inner cavity of the working box 1, the seeds will fall into the bottom of the inner cavity of the working box 1, and the water pump inside the water tank 19 will be started to add clean water to the inside of the working box 1. When the water reaches the scale line 15, the cleaning nozzle 18 will be closed, and the servo motor 2 will be started. The start of the servo motor 2 can drive the rotating rod 3 to rotate. Since the outer ring of the rotating rod 3 is fixedly connected to the second cleaning brush 4, the second cleaning brush 4 will rotate with the rotation of the rotating rod 3. Therefore, starting the servo motor 2 can clean the seeds inside the working box 1 for the second time.

[0033] After completing the secondary cleaning of the seeds, the water outlet pipe 17 is opened, and the water outlet pipe 17 can flow out the water inside the working box 1. At this time, hold the second handle 14 and move it. The movement of the second handle 14 can drive the sealing plate 13 to open and close. When the sealing plate 13 is opened, the staff can take out the seeds inside the working box 1.

[0034] 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 pre-cleaning device for processing watermelon and cantaloupe seeds, comprising a working box (1), characterized in that: A servo motor (2) is fixedly connected to one side of the working box (1), a rotating rod (3) is fixedly connected to one side of the output shaft of the servo motor (2), the servo motor (2) and the rotating rod (3) are rotationally connected via a coupling, a second cleaning brush (4) is fixedly connected to the outer wall of the rotating rod (3), and the second cleaning brush (4) is provided in multiple groups and is linearly distributed.

2. A pre-cleaning device for processing watermelon and cantaloupe seeds according to claim 1, characterized in that: A filter plate (5) is slidably connected to the inner cavity of the working box (1), a first handle (6) is fixedly connected to the back of the filter plate (5), and filter holes (7) are opened in the inner cavity of the filter plate (5), and the filter holes (7) are arranged in multiple groups and distributed in a rectangular array.

3. The pre-cleaning device for processing watermelon and cantaloupe seeds according to claim 1, wherein: A connecting rod (8) is rotatably connected in the inner cavity of the working box (1), a control mechanism (9) is fixedly connected to the back of the connecting rod (8), and a first cleaning brush (10) is fixedly connected to the outer wall of the connecting rod (8).

4. The pre-cleaning device for processing watermelon and cantaloupe seeds according to claim 3, characterized in that: The connecting rods (8) are provided in multiple groups and are distributed linearly, and the first cleaning brushes (10) are provided in multiple groups and are distributed linearly.

5. The pre-cleaning device for processing watermelon and cantaloupe seeds according to claim 1, characterized in that: The bottom of the working box (1) is fixedly connected to a moving plate (11), and the bottom of the moving plate (11) is fixedly connected to a pulley (12), and the pulleys (12) are provided in multiple groups and distributed in a rectangular array.

6. The pre-cleaning device for processing watermelon and cantaloupe seeds according to claim 1, characterized in that: A sealing plate (13) is hinged on the front of the working box (1), a second handle (14) is fixedly connected to the back of the sealing plate (13), and a scale line (15) is fixedly connected in the inner cavity of the working box (1).

7. The pre-cleaning device for processing watermelon and cantaloupe seeds according to claim 1, characterized in that: A feed pipe (16) is provided on the top of the working box (1), a water outlet pipe (17) is provided on one side of the working box (1), a cleaning nozzle (18) is fixedly connected in the inner cavity of the working box (1), and a water storage tank (19) is fixedly connected to one side of the cleaning nozzle (18), the cleaning nozzles (18) are provided in two groups and are symmetrically distributed with respect to the working box (1), and the water storage tanks (19) are provided in two groups and are symmetrically distributed with respect to the working box (1).

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