A spraying device with height adjustment function for agricultural product processing

Abstract

This utility model discloses a spraying device for agricultural product processing with height adjustment function, belonging to the field of agricultural product processing technology. It includes a housing with a spraying assembly on it. An adjustment assembly is located on one side of the housing, and a servo motor is fixedly connected to one side of the housing. The output end of the servo motor passes through the housing and is rotatably connected to it. A cleaning roller is coaxially fixedly connected to the output end of the servo motor. The spraying assembly features a lifting pipe that can slide and rise around the connecting pipe, thereby adjusting the height of the spray nozzles on the water outlet pipe and precisely controlling the water flow rinsing force to avoid over-rinsing or inadequate cleaning. A baffle and adjustment assembly are included. The adjustment assembly can drive the baffle to rotate, causing agricultural products between the baffle and the cleaning roller to fall, facilitating material unloading. By adjusting the gap between the baffle and the cleaning roller, agricultural products of different sizes can be unloaded in batches, preventing mixing of sizes from affecting subsequent processing.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural product processing technology, specifically a spray device for agricultural product processing with height adjustment function. Background Technology

[0002] Crops refer to various plants cultivated in agriculture, including food crops, cash crops, and horticultural crops. They are an important source of human food and industrial raw materials, and are of great significance to ensuring food security and promoting economic development. Spraying devices are indispensable in the agricultural product processing stage. They consist of spray nozzles, water pumps, and other components forming a spraying system that uses high-pressure water flow or air bubble impact to quickly remove dirt, impurities, and pesticide residues from the surface of agricultural products.

[0003] According to a search, patent document CN221983312U discloses a powerful spraying device for agricultural product processing, including a cleaning tank. A protective box is fixedly installed on the front outer wall of the cleaning tank, and a discharge port is opened on the rear side of the cleaning tank. Five sets of rotating rods are rotatably installed on the front and rear sides of the cleaning tank, and all five sets of rotating rods are rotatably installed on the front side of the protective box. This powerful spraying device for agricultural product processing, through a servo motor and gears, can drive the five sets of rotating rods and five sets of brush rollers to rotate, so that the brush rollers can roll and brush the agricultural products, kneading the dirt on the surface of the agricultural products. With the cooperation of the spray pipe, it is easy to quickly clean the surface of agricultural products and reduce the amount of water used for cleaning agricultural products. Through the pushing component, the agricultural products inside the cleaning tank can be pushed out through the discharge port, which is convenient for unloading agricultural products, improving the cleaning efficiency of agricultural products and accelerating the production efficiency of agricultural products.

[0004] The aforementioned comparative documents also have the following shortcomings: the height of the spray pipes in the aforementioned comparative documents is not adjustable. When processing agricultural products of different textures and sizes, it is impossible to adjust the intensity of the water flow impact by adjusting the height of the spray pipes, which can easily cause some agricultural products to be damaged or have their skin peeled off due to excessive rinsing, affecting the integrity and quality of the products. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a spraying device for agricultural product processing with highly adjustable function, which solves the problems existing in the aforementioned prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spraying device for agricultural product processing with height adjustment function, comprising a box body, a spraying assembly on the box body, an adjustment assembly on one side of the box body, a servo motor fixedly connected to one side of the box body, the output end of the servo motor passing through the box body and rotatably connected thereto, a cleaning roller coaxially fixedly connected to the output end of the servo motor, one end of the cleaning roller rotatably connected to the box body, a rotating shaft rotatably connected to the box body, a baffle coaxially fixedly connected to one end of the rotating shaft, one side of the baffle rotatably connected to the box body, a guide block and a guide plate fixedly connected to the inner wall of the box body respectively, and a discharge port opened on one side of the box body.

[0007] As a further embodiment of this utility model: the spray assembly includes a connecting pipe and an electric telescopic rod. The connecting pipe is fixedly connected to the housing, and the electric telescopic rod is fixedly connected to the top of the housing. A lifting pipe is sleeved around the outer periphery of the connecting pipe. A water outlet pipe is connected to the bottom of the lifting pipe, and multiple spray nozzles are connected to the water outlet pipe. A connecting block is fixedly connected to the lifting pipe. The output end of the electric telescopic rod passes through the housing and is slidably connected thereto. The output end of the electric telescopic rod is fixedly connected to the connecting block.

[0008] As a further embodiment of this utility model: the adjustment assembly includes a housing and a worm gear. The housing is fixedly connected to one side of the box body, and the worm gear is coaxially fixedly connected to the end of the rotating shaft away from the baffle. A worm is rotatably connected to the housing, and the worm and the worm gear mesh with each other. A rotating handle is coaxially fixedly connected to one end of the worm.

[0009] As a further embodiment of this utility model: a feed hopper is connected to the top of the box.

[0010] As a further embodiment of this utility model, a connecting flange is provided at the top of the connecting pipe.

[0011] As a further embodiment of this utility model: the bottom of the box is provided with a water outlet, and two pairs of support columns are fixedly connected to the bottom of the box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model is equipped with a spray assembly. The lifting pipe in the spray assembly can slide and rise and fall around the outer periphery of the connecting pipe, thereby adjusting the height of the nozzle on the water outlet pipe, accurately controlling the water flow rinsing force, and avoiding over-rinsing or inadequate cleaning. 2. This utility model is equipped with a baffle and an adjustment component. The adjustment component can drive the baffle to rotate, so that the agricultural products between the baffle and the washing roller fall down, which is convenient for feeding. By adjusting the gap between the baffle and the washing roller, agricultural products of different sizes can be fed in batches, which avoids the mixing of sizes and affects subsequent processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall design of this utility model; Figure 2 This is a schematic diagram of the cross-section of the box body and the shell of this utility model; Figure 3 This is a schematic diagram of the internal structure of the box of this utility model; Figure 4 This is a schematic diagram of the cleaning roller and baffle of this utility model; Figure 5 This is a schematic diagram of the cross-section of the lifting pipe and the connecting block of this utility model.

[0014] In the diagram: 1. Housing; 2. Servo motor; 3. Cleaning roller; 4. Baffle; 5. Guide block; 6. Guide plate; 7. Connecting pipe; 8. Electric telescopic rod; 9. Lifting pipe; 10. Water outlet pipe; 11. Nozzle; 12. Connecting block; 13. Housing; 14. Worm gear; 15. Worm; 16. Rotating handle; 17. Feed hopper; 18. Connecting flange; 19. Water outlet. Detailed Implementation

[0015] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0016] like Figures 1-5 As shown, this utility model provides a technical solution: A spraying device for agricultural product processing with height adjustment function includes a housing 1, a spraying assembly on the housing 1, an adjustment assembly on one side of the housing 1, a servo motor 2 fixedly connected to one side of the housing 1, the output end of the servo motor 2 passing through the housing 1 and rotatably connected thereto, a cleaning roller 3 coaxially fixedly connected to the output end of the servo motor 2, one end of the cleaning roller 3 rotatably connected to the housing 1, a rotating shaft rotatably connected to the housing 1, a baffle 4 coaxially fixedly connected to one end of the rotating shaft, one side of the baffle 4 rotatably connected to the housing 1, a guide block 5 and a guide plate 6 fixedly connected to the inner wall of the housing 1 respectively, a discharge port on one side of the housing 1, and a feed hopper 17 connected to the top of the housing 1. When the servo motor 2 is started, its output end drives the cleaning roller 3 to rotate, and agricultural products are added through the feed hopper 17. The crops slide down through the guide block 5 into the angle between the baffle 4 and the washing roller 3. The spray assembly can precisely control the water flow and rinsing force to avoid over-rinsing or inadequate cleaning. The surface of the baffle 4 is smooth, and the washing roller 3 can rotate the crops through friction to thoroughly wash them. Wastewater falls through the gap between the baffle 4 and the washing roller 3 onto the guide plate 6. The guide plate 6 has multiple water holes, through which the wastewater collects at the bottom of the box 1. After washing, the adjustment assembly can rotate the baffle 4, causing the agricultural products between the baffle 4 and the washing roller 3 to fall and slide out of the box 1 through the guide plate 6 for easy unloading. By adjusting the gap between the baffle 4 and the washing roller 3, agricultural products of different sizes can be unloaded in batches, avoiding mixing of sizes and affecting subsequent processing. The sprinkler assembly includes a connecting pipe 7 and an electric telescopic rod 8. The connecting pipe 7 is fixedly connected to the housing 1, and the electric telescopic rod 8 is fixedly connected to the top of the housing 1. A lifting pipe 9 is sleeved around the connecting pipe 7. A water outlet pipe 10 is connected to the bottom of the lifting pipe 9, and multiple nozzles 11 are connected to the water outlet pipe 10. A connecting block 12 is fixedly connected to the lifting pipe 9. The output end of the electric telescopic rod 8 passes through the housing 1 and is slidably connected to it. The output end of the electric telescopic rod 8 is fixedly connected to the connecting block 12. A connecting flange 18 is provided at the top of the connecting pipe 7. When the electric telescopic rod 8 is started, the output end of the electric telescopic rod 8 drives the lifting pipe 9 to slide and rise around the connecting pipe 7 through the connecting block 12, thereby adjusting the height of the nozzles 11 on the water outlet pipe 10. A water pump is connected to the connecting pipe 7 through the connecting flange 18. The water flows through the connecting pipe 7, the lifting pipe 9 and the water outlet pipe 10 in sequence, and finally sprays out through the nozzles 11. The adjustment assembly includes a housing 13 and a worm gear 14. The housing 13 is fixedly connected to one side of the housing 1. The worm gear 14 is coaxially fixedly connected to the end of the rotating shaft away from the baffle 4. A worm 15 is rotatably connected to the housing 13. The worm 15 meshes with the worm gear 14. A rotating handle 16 is coaxially fixedly connected to one end of the worm 15. By rotating the handle 16, the worm 15 is driven to rotate on the housing 13. The worm 15 drives the worm gear 14, which meshes with it, to rotate. The worm gear 14 drives the baffle 4 to rotate through the rotating shaft. The bottom of the tank 1 is connected to a water outlet 19, and two pairs of support columns are fixedly connected to the bottom of the tank 1. Sewage is discharged from the tank 1 through the water outlet 19, and the support columns are used to support and stabilize the tank 1.

[0017] The working principle of this utility model is as follows: Servo motor 2 is started, and its output drives the cleaning roller 3 to rotate. Electric telescopic rod 8 is started, and its output drives the lifting pipe 9 to slide and rise around the outer periphery of the connecting pipe 7 through the connecting block 12. This adjusts the height of the nozzle 11 on the water outlet pipe 10, precisely controls the water flow rinsing force, and avoids over-rinsing or inadequate cleaning. The connecting pipe 7 is connected to an external water pump through the connecting flange 18. The water flows through the connecting pipe 7, the lifting pipe 9, and the water outlet pipe 10 in sequence, and is finally sprayed out through the nozzle 11. Crops are added through the feed hopper 17. The crops slide down the guide block 5 into the angle between the baffle 4 and the cleaning roller 3. The surface of the baffle 4 is smooth, and the cleaning roller 3 can drive the crops to rotate through friction, thus thoroughly washing the crops. After washing, the worm gear 15 is rotated on the housing 13 by turning the handle 16. The worm gear 15 drives the meshing worm wheel 14 to rotate. The worm wheel 14 drives the baffle 4 to rotate through the shaft, causing the agricultural products between the baffle 4 and the washing roller 3 to fall out of the box 1 through the guide plate 6 for easy unloading. By adjusting the gap between the baffle 4 and the washing roller 3, agricultural products of different sizes can be unloaded in batches, which avoids mixing of sizes and affecting subsequent processing.

[0018] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A spraying device for agricultural product processing with height adjustable function, comprising a housing (1), characterized in that: A spray assembly is provided on the box (1). An adjustment assembly is provided on one side of the box (1). A servo motor (2) is fixedly connected to one side of the box (1). The output end of the servo motor (2) passes through the box (1) and is rotatably connected to it. A cleaning roller (3) is coaxially fixedly connected to the output end of the servo motor (2). One end of the cleaning roller (3) is rotatably connected to the box (1). A rotating shaft is rotatably connected to the box (1). One end of the rotating shaft is coaxially fixedly connected to a baffle (4). One side of the baffle (4) is rotatably connected to the box (1). A guide block (5) and a guide plate (6) are fixedly connected to the inner wall of the box (1). A discharge port is opened on one side of the box (1).

2. The spray device for agricultural product processing with height adjustment function according to claim 1, characterized in that: The spray assembly includes a connecting pipe (7) and an electric telescopic rod (8). The connecting pipe (7) is fixedly connected to the housing (1), and the electric telescopic rod (8) is fixedly connected to the top of the housing (1). A lifting pipe (9) is sleeved on the outer periphery of the connecting pipe (7). A water outlet pipe (10) is connected to the bottom of the lifting pipe (9). Multiple nozzles (11) are connected to the water outlet pipe (10). A connecting block (12) is fixedly connected to the lifting pipe (9). The output end of the electric telescopic rod (8) passes through the housing (1) and is slidably connected to it. The output end of the electric telescopic rod (8) is fixedly connected to the connecting block (12).

3. A spray device for agricultural product processing with height adjustment function according to claim 2, characterized in that: The adjustment assembly includes a housing (13) and a worm gear (14). The housing (13) is fixedly connected to one side of the housing (1). The worm gear (14) is coaxially fixedly connected to the end of the rotating shaft away from the baffle (4). A worm (15) is rotatably connected to the housing (13). The worm (15) meshes with the worm gear (14). A rotating handle (16) is coaxially fixedly connected to one end of the worm (15).

4. A spray device for agricultural product processing with height adjustment function according to claim 3, characterized in that: The top of the box (1) is connected to a feed hopper (17).

5. A spray device for agricultural product processing with height adjustment function according to claim 4, characterized in that: A connecting flange (18) is provided at the top of the connecting pipe (7).

6. A spray device for agricultural product processing with height adjustment function according to claim 5, characterized in that: The bottom of the box (1) is connected to a water outlet (19), and the bottom of the box (1) is fixedly connected to two pairs of support columns.

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