Cleaning equipment for rice processing

Abstract

The utility model discloses cleaning equipment for rice processing. The cleaning equipment comprises a cleaning box; the cleaning box is arranged on the cleaning box; the gear is rotationally arranged in the cleaning box; the two racks are connected into the cleaning box in a sliding mode, and the two racks are both meshed with the outer surface of the gear; and the threaded rod is in threaded connection to the cleaning box, and one end of the threaded rod is rotationally connected with one end of one rack. By rotating a handle at one end of a threaded rod, the threaded rod moves along with a threaded hole in the cleaning box, the threaded rod pushes one rack to move, and a gear is meshed with the two racks, so that the other rack moves at the same time, the two fishing frames get close to each other, and dust and rice hulls on the surface of cleaning water in the cleaning box are collected; the device is simple in structure and convenient to operate, impurities and rice husks can be rapidly collected, and the cleaning efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of rice washing equipment, specifically a washing device for rice processing. Background Technology

[0002] Rice processing is the process of removing the husk and bran from paddy rice. Paddy rice consists of the husk, bran, germ, and endosperm. The purpose of paddy rice processing is to produce rice with better eating quality. Paddy rice processing is divided into three steps: cleaning, hulling, and milling. After processing, there are still many impurities and small husks in the rice. Therefore, rice washing equipment is needed to clean the rice to ensure that the processed rice has good quality for sale.

[0003] Currently, most rice washing equipment involves pouring rice into the washing tank, adding water, and turning on the stirring mechanism to separate the rice from the husks and impurities. The separated husks and impurities float on the water surface. Existing equipment requires manual cleaning of the husks and dust using scrapers or filter frames, which is time-consuming and reduces the washing efficiency of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide a rice processing cleaning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rice processing cleaning device, comprising: a cleaning tank; a cleaning box disposed on the cleaning tank; a gear rotatably disposed within the cleaning box; two racks slidably connected within the cleaning box, with both racks meshing with the outer surface of the gear; a threaded rod threadedly connected to the cleaning box, with one end of the threaded rod rotatably connected to one end of one of the racks; two mounting plates fixedly connected to one side of each of the racks; and two retrieval frames movably mounted on the two mounting plates; wherein the threaded rod, gear, and two racks are configured to cooperate with the two retrieval frames to retrieve impurities within the cleaning tank.

[0006] As a further preferred embodiment of this technical solution, it also includes: a ramp, fixedly connected inside the cleaning tank; a cylinder, installed on the cleaning tank; and a sealing plate, slidably connected inside the cleaning tank, with one side of the sealing plate fixedly connected to one end of the telescopic end of the cylinder.

[0007] As a further preferred embodiment of this technical solution, it also includes: a drain pipe, which is fixedly connected to the cleaning tank; and a valve, which is installed on the drain pipe.

[0008] As a further preferred embodiment of this technical solution, it also includes: a screening screen installed inside the washing tank; and a storage tank disposed on one side of the washing tank.

[0009] As a further preferred embodiment of this technical solution, it also includes: a rotating mechanism installed inside the cleaning tank; the rotating mechanism includes a rotating rod and a motor; and a patting rubber fixedly connected to the rotating rod.

[0010] As a further preferred embodiment of this technical solution, it also includes: a stirring mechanism installed inside the cleaning tank; the stirring mechanism includes a motor, a rotating rod, and a stirring frame, the stirring frame being installed on the rotating rod.

[0011] As a further preferred embodiment of this technical solution, it also includes: two first brackets, which are fixedly connected to two mounting plates respectively; and two second brackets, which are fixedly connected to two retrieval frames respectively, wherein the second brackets and the first brackets are configured to cooperate with the retrieval frames when they are snapped onto the mounting plates.

[0012] This utility model provides a rice washing device for rice processing, which has the following beneficial effects:

[0013] (1) By rotating the handle at one end of the threaded rod, the threaded rod moves with the threaded hole in the cleaning box. The threaded rod pushes one of the racks to move. The gear meshes with the two racks, causing the other rack to move at the same time. Thus, the two retrieval frames move closer to each other and collect the dust and rice husks on the surface of the cleaning water in the cleaning box. This structure is simple and easy to operate. It can quickly collect impurities and rice husks and improve the cleaning efficiency of the equipment.

[0014] (2) This utility model divides the washing box into a washing area and a screening area through the structural design of the ramp and sealing plate. When the cylinder is turned on, the sealing plate is slid down to the bottom of the ramp. The rice and washing water in the washing area flow to the screening screen in the screening area. The screening screen quickly separates the washing water and rice. The rice slides into the storage box through the slope of the screening screen itself. This structural design can quickly separate the washing water and rice.

[0015] (3) Through the structural design of the rotating mechanism and the patting rubber, the motor on one side of the rotating mechanism is turned on, so that the rotating mechanism rotates below the screen, and the patting rubber pats the bottom of the screen, which can quickly slide the rice piled on the screen into the storage box, and can also pat out the rice in the filter hole of the screen. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the cleaning tank in this utility model;

[0018] Figure 3 for Figure 2 A magnified view of a portion of region A in the middle;

[0019] Figure 4 This is a cross-sectional structural diagram of the cleaning box in this utility model.

[0020] In the diagram: 1. Cleaning tank; 2. Storage tank; 3. Drain pipe; 4. Valve; 5. Cleaning box; 6. Mounting plate; 7. Salvage frame; 8. Threaded rod; 9. Cylinder; 10. Sealing plate; 11. Screening mesh; 12. Mixing mechanism; 13. Inclined ramp; 14. Rotating mechanism; 15. Beating rubber; 16. Gear; 17. Rack; 18. Hanger one; 19. Hanger two. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] This utility model provides a technical solution: such as Figure 1 - Figure 4 As shown in this embodiment, a rice processing cleaning device includes: a cleaning tank 1; a cleaning box 5 disposed on the cleaning tank 1; a gear 16 rotatably disposed within the cleaning box 5; two racks 17 slidably connected within the cleaning box 5, and both racks 17 meshing with the outer surface of the gear 16; a threaded rod 8 threadedly connected to the cleaning box 5, and one end of the threaded rod 8 rotatably connected to one end of one of the racks 17; two mounting plates 6 fixedly connected to one side of the two racks 17 respectively; and two retrieval frames 7 movably mounted on the two mounting plates 6 respectively; and the threaded rod 8, gear 16, and two racks 17 are configured to cooperate with the two retrieval frames 7 to retrieve impurities within the cleaning tank 1.

[0023] By rotating the handle at one end of the threaded rod 8, the threaded rod 8 moves along the threaded hole in the cleaning box 5. The threaded rod 8 pushes one of the racks 17 to move. The gear 16 meshes with the two racks 17, causing the other rack 17 to move at the same time. As a result, the two retrieval frames 7 move closer to each other, collecting the dust and rice husks on the surface of the cleaning water in the cleaning tank 1. This structure is simple and easy to operate, and can quickly collect impurities and rice husks, improving the cleaning efficiency of the equipment.

[0024] like Figure 1 and Figure 2 As shown, it also includes: a ramp 13, which is fixedly connected inside the cleaning tank 1; a cylinder 9, which is installed on the cleaning tank 1; and a sealing plate 10, which is slidably connected inside the cleaning tank 1, and one side of the sealing plate 10 is fixedly connected to one end of the telescopic end of the cylinder 9. The gap between the sealing plate 10, the cleaning tank 1 and the ramp 13 will be sealed with a sealing gasket.

[0025] The structural design of the sealing plate 10 and the ramp 13 divides the washing box 1 into a washing area and a screening area, which facilitates the washing and collection of rice.

[0026] like Figure 1 and Figure 2 As shown, it also includes: a drain pipe 3, which is fixedly connected to the cleaning tank 1; and a valve 4, which is installed on the drain pipe 3.

[0027] By turning valve 4, the drain pipe 3 is opened, and the cleaning water at the bottom of the cleaning tank 1 is drained.

[0028] like Figure 2 - Figure 3 As shown, it also includes: a screening screen 11, installed inside the washing box 1; and a storage box 2, located on one side of the washing box 1.

[0029] By setting the sieve 11 at an angle in the washing box 1, the rice on the sieve 11 slides into the storage box 2 for storage, thus facilitating rice collection.

[0030] like Figure 2 and Figure 3 As shown, it also includes: a rotating mechanism 14, installed inside the cleaning tank 1; the rotating mechanism 14 includes a rotating rod and a motor; and a patting rubber 15, fixedly connected to the rotating rod.

[0031] By turning on the motor on one side of the rotating mechanism 14, the rotating mechanism 14 rotates below the screening screen 11, and the slapping rubber 15 slaps the bottom of the screening screen 11, which can quickly slide the rice accumulated on the screening screen 11 into the storage box 2, and can also slap out the rice in the filter holes of the screening screen 11.

[0032] like Figure 1 and Figure 2 As shown, it also includes: a stirring mechanism 12, which is installed inside the cleaning tank 1; the stirring mechanism 12 includes a motor, a rotating rod and a stirring frame, and the stirring frame is installed on the rotating rod.

[0033] By turning on the motor, the rotating rod rotates in the cleaning zone inside the cleaning tank 1, thereby quickly mixing the rice with water and improving cleaning efficiency.

[0034] like Figure 1 , Figure 2 and Figure 4 As shown, it also includes: two brackets 18, which are fixedly connected to two mounting plates 6 respectively; and two brackets 19, which are fixedly connected to two salvage frames 7 respectively. The brackets 19 and 18 are set to the positions when the salvage frame 7 is snapped onto the mounting plate 6.

[0035] Through the structural design of the first bracket 18 and the second bracket 19, the retrieval frame 7 can be removed from the mounting plate 6, making it convenient to clean the impurities and rice husks inside the retrieval frame 7.

[0036] This utility model provides a rice washing device for rice processing, the specific working principle of which is as follows:

[0037] When cleaning the rice, first add the rice to the cleaning tank 1, then add clean water to the cleaning tank 1, turn on the motor on the stirring mechanism 12, and the rotating rod rotates in the cleaning area inside the cleaning tank 1, so that the stirring frame quickly mixes the rice and clean water to clean the rice. After cleaning, turn the handle at one end of the threaded rod 8, and the threaded rod 8 moves with the threaded hole in the cleaning box 5. The threaded rod 8 pushes one of the racks 17 to move, and the gear 16 meshes with the two racks 17, so that the other rack 17 also moves at the same time, so that the two retrieval frames 7 move together. The two scooping frames 7 are moved closer together to collect the dust and rice husks on the surface of the cleaning water in the cleaning tank 1. After collection, the threaded rod 8 is rotated in the opposite direction to return the two scooping frames 7 to their initial positions. In the cylinder 9, the sealing plate 10 is slid to the bottom of the slope 13. The rice and cleaning water in the cleaning area flow onto the screening screen 11 in the screening section. The screening screen 11 quickly separates the cleaning water and rice. The rice slides into the storage tank 2 through the slope of the screening screen 11. Then, the valve 4 is turned to open the drain pipe 3 and drain the cleaning water at the bottom of the cleaning tank 1, thus completing the cleaning process.

[0038] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rice processing cleaning device, characterized in that, include: Cleaning box (1); A cleaning box (5) is installed on the cleaning tank (1); Gear (16) is rotatably disposed inside the cleaning box (5); Two racks (17) are slidably connected inside the cleaning box (5), and both racks (17) mesh with the outer surface of the gear (16); A threaded rod (8) is threadedly connected to the cleaning box (5), and one end of the threaded rod (8) is rotatably connected to one end of one of the racks (17); Two mounting plates (6) are respectively fixedly connected to one side of the two racks (17); Two salvage frames (7) are movably mounted on two mounting plates (6); Furthermore, the threaded rod (8), gear (16) and two racks (17) are configured to cooperate with two retrieval frames (7) to retrieve impurities in the cleaning tank (1).

2. The rice processing cleaning equipment according to claim 1, characterized in that, Also includes: The ramp (13) is fixedly connected inside the cleaning tank (1); Cylinder (9) is installed on the cleaning box (1); The sealing plate (10) is slidably connected inside the cleaning tank (1), and one side of the sealing plate (10) is fixedly connected to one end of the telescopic end of the cylinder (9).

3. The rice processing cleaning equipment according to claim 2, characterized in that, Also includes: The drain pipe (3) is fixedly connected to the cleaning tank (1); Valve (4) is installed on the drain pipe (3).

4. The rice processing cleaning equipment according to claim 1, characterized in that, Also includes: A screening screen (11) is installed inside the cleaning box (1); A storage box (2) is located on one side of the cleaning box (1).

5. The rice processing cleaning equipment according to claim 4, characterized in that, Also includes: A rotating mechanism (14) is installed inside the cleaning tank (1); The rotating mechanism (14) includes a rotating rod and a motor; The rubber (15) is patted and fixedly connected to the rotating rod.

6. The rice processing cleaning equipment according to claim 1, characterized in that, Also includes: A stirring mechanism (12) is installed inside the cleaning tank (1); The stirring mechanism (12) includes a motor, a rotating rod and a stirring frame, with the stirring frame mounted on the rotating rod.

7. The rice processing cleaning equipment according to claim 1, characterized in that, Also includes: Two brackets (18) are fixedly connected to two mounting plates (6) respectively; Two hangers (19) are fixedly connected to two salvage frames (7) respectively. The hangers (19) and the hangers (18) are set to the positions when the salvage frame (7) is snapped onto the mounting plate (6).

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