A rapid cleaning device for barley kernel processing

Abstract

The utility model relates to the barley kernel processing technical field, concretely for a kind of quick cleaning device for barley kernel processing, include: washing tank, tank cover, screen frame, drive assembly, stirring shaft, cleaning brush, filter box, pump body and recovery tank. Drive assembly is driven screen frame left and right movement by pivot, connecting frame, carousel and connecting rod, in combination with the rotation of stirring shaft and cleaning brush, effectively avoid material accumulation, improve cleaning uniformity, significantly improve cleaning efficiency and cleaning effect. The bottom two sides of washing tank are communicated with filter box, filter box carries out multilayer filtration to water, after separating impurities, filtered water is recycled to recovery tank by pump body and is recycled, save water resource, reduce cost, reduce environmental burden. The device design is reasonable, degree of automation is high, cleaning efficiency is significantly improved, simultaneously realizes the dual goal of efficient cleaning and environmental protection energy saving, applicable to barley kernel processing field, improves processing efficiency, reduces cost, reduces environmental burden.

Description

Technical Field

[0001] This utility model relates to the field of barley kernel processing technology, specifically a rapid cleaning device for barley kernel processing. Background Technology

[0002] Barley kernels are an important whole grain food with rich nutritional value and widespread market demand. The processing of barley kernels typically includes soaking and dehulling. Dehulling involves using a simple rice milling machine or millstone to process the soaked barley, removing its seed coat to obtain whole grain kernels. Because barley kernels retain all the nutrients of the grain, including dietary fiber, vitamins, minerals, and protein, they have significant application value in the food processing and health food industries.

[0003] In existing technologies, the cleaning process is a crucial step in ensuring product quality during barley kernel processing. Currently, barley kernel cleaning typically involves manual coarse sieving to remove larger impurities and incomplete particles. The sieved material is then poured into a desieving machine for further processing, where the mechanical action removes the seed coat, broken grains, and some impurities. However, the desieving machine has limited processing power and cannot completely remove fine particles, debris, and dust adhering to the surface of the barley kernels. Therefore, the cleaning process is particularly important. Traditional cleaning methods involve pouring the material into a cleaning tank and scrubbing the barley kernels with brushes and flowing water to remove residual impurities.

[0004] While the aforementioned cleaning methods can meet the initial cleaning requirements of barley kernels to some extent, they have several drawbacks. First, manual operation is inefficient and labor-intensive, making it unsuitable for modern large-scale production. Second, the cleaning effect heavily relies on the operator's experience, strength, and speed, easily leading to uneven cleaning and impurity residue, thus affecting the quality of the barley kernels and the stability of subsequent processing. Furthermore, traditional cleaning methods typically use disposable water, failing to achieve water resource recycling, resulting in high water consumption, high cleaning costs, and a certain burden on the environment. Utility Model Content

[0005] The purpose of this invention is to provide a rapid cleaning device for barley kernel processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a rapid cleaning device for barley kernel processing, comprising: a cleaning tank, a lid detachably connected to the top of the cleaning tank, a mesh frame that can move left and right inside the cleaning tank, a drive component for driving the mesh frame to move left and right connected to the lower side of the mesh frame, a stirring shaft rotatably sleeved at the center of the lid, and a cleaning brush fixedly installed on the outer ring surface of the stirring shaft.

[0007] The drive assembly includes a rotating shaft rotatably mounted on the bottom of the inner side of the cleaning tank. The top of the rotating shaft is fixedly connected to the lower surface of the turntable via a connecting bracket. The upper surface of the turntable is fixedly connected to one end of a connecting rod. The other end of the connecting rod is slidably connected to a transverse plate. The transverse plate is slidably mounted on the bottom of the inner side of the cleaning tank. Both ends of the transverse plate are fixedly connected to a wire mesh frame.

[0008] The bottom two sides of the cleaning tank are connected to one side of the filter box, the other side of the filter box is connected to the pump input end, and the pump output end is connected to the recovery tank.

[0009] Preferably, the upper surface of the cleaning tank has a slot, the slot is slidably inserted into the insertion rod, a limit hole is opened on one side wall of the insertion rod, the top of the insertion rod is fixedly connected to the lower surface of the tank cover, and a water inlet pipe is fixedly sleeved on one side of the upper surface of the tank cover.

[0010] Preferably, a stepped hole is provided on the outer wall of the cleaning tank corresponding to the limiting hole. The stepped hole is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to one end of the limiting pin. The other end of the limiting pin passes through the stepped hole and is slidably inserted into the slot.

[0011] Preferably, the lower outer surface of the cleaning tank is fixedly connected to the lower motor, the upper motor is fixedly installed in the middle of the upper surface of the tank cover, the output end of the lower motor passes through the bottom of the cleaning tank and is fixedly connected to the bottom end of the rotating shaft, and the output end of the upper motor passes through the tank cover and is fixedly connected to the top of the stirring shaft.

[0012] Preferably, the two outer side walls of the mesh frame are fixedly connected to one end of the connecting plate, and the other end of the connecting plate is detachably connected to the end of the transverse plate by bolts. The transverse plate is slidably sleeved in the limiting frame, and the bottom of the limiting frame is fixedly connected to the bottom of the cleaning tank by a fixing frame.

[0013] Preferably, an arc-shaped hole is provided in the middle of the transverse plate, and the arc-shaped hole is slidably connected to the outer ring surface of the roller sleeve, and the roller sleeve is rotatably fitted on the top of the connecting rod.

[0014] Preferably, one side of the filter box is connected to the bottom of the cleaning box via a suction pipe, and the other side of the filter box is connected to the pump input end via a connecting pipe. The output end of the pump is connected to the recovery box via a conduit. The filter box is equipped with three filter layers, namely a stainless steel perforated plate, a diatomaceous earth ceramic filter element layer, and a neodymium iron boron magnetic rod filter element layer.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This device drives the mesh frame to move laterally through the drive component, which, combined with the rotation of the stirring shaft and cleaning brush, effectively prevents material accumulation, improves the uniformity of cleaning, and thus significantly improves the cleaning efficiency and the cleaning effect of barley kernels.

[0017] 2. During the cleaning process, the filter box performs multi-layer filtration of the water to separate impurities. The filtered water is then pumped back to the recycling tank for easy reuse, effectively saving water resources, reducing cleaning costs, and minimizing environmental impact. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 3 This is a top view of the internal structure of this utility model;

[0021] Figure 4 This is a bottom view of the internal structure of this utility model.

[0022] In the diagram: 1. Cleaning tank; 2. Tank cover; 3. Mesh frame; 4. Stirring shaft; 5. Cleaning brush; 6. Rotating shaft; 7. Connecting frame; 8. Turntable; 9. Connecting rod; 10. Horizontal plate; 11. Filter box; 12. Pump body; 13. Recovery box; 14. Slot; 15. Insert rod; 16. Limiting hole; 17. Stepped hole; 18. Spring; 19. Limiting pin; 20. Water inlet pipe; 21. Connecting plate; 22. Limiting frame; 23. Fixing frame; 24. Arc-shaped hole; 25. Roller sleeve. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Example 1: Please refer to Figures 1-4This utility model provides a technical solution: a rapid cleaning device for barley kernel processing, comprising: a cleaning tank 1 for holding water; a detachable lid 2 connected to the top of the cleaning tank 1, which facilitates the loading and unloading of materials and the sealing of the cleaning tank 1; a movable mesh frame 3 inside the cleaning tank 1 for holding barley kernels; a drive assembly connected to the lower side of the mesh frame 3 for driving the mesh frame 3 to move left and right, thereby causing the materials to tumble within the mesh frame 3 and preventing accumulated materials from being missed; a stirring shaft 4 rotatably mounted at the center of the lid 2, with a cleaning brush 5 fixedly mounted on the outer surface of the stirring shaft 4; and the rotation of the stirring shaft 4 driving the cleaning brush 5 to rotate, thereby improving the cleaning efficiency. The high-efficiency cleaning effect on barley kernels is achieved through a drive component including a rotating shaft 6 rotatably mounted on the bottom inner side of the cleaning tank 1. The top of the rotating shaft 6 is fixedly connected to the lower surface of the turntable 8 via a connecting frame 7. The upper surface of the turntable 8 is fixedly connected to one end of a connecting rod 9, and the other end of the connecting rod 9 is slidably connected to a transverse plate 10. The transverse plate 10 is slidably mounted on the bottom inner side of the cleaning tank 1, and both ends of the transverse plate 10 are fixedly connected to a mesh frame 3. Through the transverse reciprocating motion of the transverse plate 10, the mesh frame 3 can be driven to reciprocate left and right. The bottom two sides of the cleaning tank 1 are connected to one side of a filter box 11, which filters the cleaning liquid. The other side of the filter box 11 is connected to the input end of a pump body 12, and the output end of the pump body 12 is connected to a recovery box 13, which collects the filtered liquid for subsequent recycling.

[0025] In use, by disassembling the box cover 2, the barley kernels that have passed through the sieving machine are poured into the mesh frame 3. The size of the holes in the mesh frame 3 is smaller than the diameter of the barley kernels, thus preventing the barley kernels from flowing outside the mesh frame 3. Then, the box cover 2 is placed on the upper surface of the washing box 1. A sliding strip is fixedly connected to the lower surface of the box cover 2. A groove is opened on the top of the mesh frame 3, and the groove is slidably connected to the sliding strip, thereby improving the stability of the mesh frame 3 in the washing box 1. Next, an appropriate amount of water is injected into the washing box 1. At this time, the drive assembly drives the rotating shaft 6 to rotate. The top of the rotating shaft 6 is fixedly connected to the bottom of the connecting frame 7, and the top of the connecting frame 7 is fixedly connected to the turntable 8, thereby driving the turntable 8 to rotate. The turntable 8 then drives the connecting rod 9 to move in a circular motion. The connecting rod 9 is eccentrically set on the surface of the turntable 8. Thus, the eccentric circular motion of the connecting rod 9, in conjunction with the sliding connection between the connecting rod 9 and the transverse plate 10, drives the transverse plate 10 to perform a transverse reciprocating motion. Then, the transverse plate 10 drives the mesh frame 3 to move synchronously. The top of the mesh frame 3 is connected to the slide bar through the groove, which improves the stability of the transverse plate 10. At the same time, it drives the stirring shaft 4 to rotate, which drives the cleaning brush 5 to rotate, so that the cleaning brush 5 is stirred in the mesh frame 3, further cleaning the barley kernels, thereby improving the cleaning effect and thus improving the cleaning efficiency. After cleaning for a period of time, the stirring shaft 4 is stopped, and the impurities on the surface of the barley kernels float in the water. The pump body 12 is turned on to draw water out of the cleaning tank 1. At the same time, the mesh frame 3 moves laterally back and forth, which further moves the impurities in the mesh frame 3 to the outside of the mesh frame 3, thereby improving the cleaning effect. The extracted water is filtered through the filter box 11 and enters the recycling box 13 for recycling, which facilitates subsequent recycling and reduces waste. Finally, the rotating shaft 6 is stopped, the box cover 2 is removed, and the material can be taken out.

[0026] Example 2: Based on Example 1, a slot 14 is provided on the upper surface of the cleaning tank 1. The slot 14 is slidably inserted into the insertion rod 15. A limiting hole 16 is provided on one side wall of the insertion rod 15. The limiting hole 16 limits the insertion rod 15. The top of the insertion rod 15 is fixedly connected to the lower surface of the tank cover 2. A water filling pipe 20 is fixedly sleeved on one side of the upper surface of the tank cover 2 to facilitate the addition of water.

[0027] The outer wall of the cleaning tank 1 has a stepped hole 17 corresponding to the limiting hole 16. The stepped hole 17 is fixedly connected to one end of the spring 18, and the other end of the spring 18 is fixedly connected to one end of the limiting pin 19. The other end of the limiting pin 19 passes through the stepped hole 17 and is slidably inserted into the slot 14. When the lid 2 needs to be removed, the limiting pin 19 is pulled outward to slide out of the limiting hole 16, releasing the limiting of the insertion rod 15. At this time, the insertion rod 15 can be pulled out of the slot 14 and the lid 2 can be removed. During this process, the limiting pin 19 stretches the spring 18. When the lid 2 needs to be installed, the insertion rod 15 is inserted into the slot 14, and the limiting pin 19 is released. Under the reverse elastic force of the spring 18, the limiting pin 19 is re-inserted into the limiting hole 16, completing the limiting of the insertion rod 15 and limiting the lid 2. The lid 2 seals the cleaning tank 1.

[0028] The lower outer surface of the cleaning tank 1 is fixedly connected to the lower motor, which is electrically connected to an external control device. The upper motor is fixedly installed in the middle of the upper surface of the tank cover 2, and is electrically connected to an external control device. The output end of the lower motor passes through the bottom of the cleaning tank 1 and is fixedly connected to the bottom end of the rotating shaft 6. The output end of the upper motor passes through the tank cover 2 and is fixedly connected to the top of the stirring shaft 4.

[0029] Example 3: Based on Example 2, the two outer side walls of the mesh frame 3 are fixedly connected to one end of the connecting plate 21, and the other end of the connecting plate 21 is detachably connected to the end of the transverse plate 10 by bolts. The transverse plate 10 is slidably sleeved in the limiting frame 22, and the limiting frame 22 limits the transverse plate 10, thereby improving the movement stability of the transverse plate 10. The bottom of the limiting frame 22 is fixedly connected to the bottom of the cleaning tank 1 by the fixing frame 23. The rotating shaft 6 is rotatably sleeved in the fixing frame 23. The limiting of the fixing frame 23 improves the rotation stability of the rotating shaft 6. An arc-shaped hole 24 is opened in the middle of the transverse plate 10. The arc-shaped hole 24 is slidably connected to the outer ring surface of the roller sleeve 25. The roller sleeve 25 is rotatably sleeved on the top of the connecting rod 9. Through the sliding connection between the roller sleeve 25 and the arc-shaped hole 24, the connecting rod 9 can better drive the transverse plate 10 to move.

[0030] Example 4: Based on Example 3, one side of the filter box 11 is connected to the bottom of the inner side of the cleaning box 1 via a suction pipe, and the other side of the filter box 11 is connected to the input end of the pump body 12 via a connecting pipe. The output end of the pump body 12 is connected to the recovery box 13 via a conduit. The pump body 12 is electrically connected to an external control device. The filter box 11 is provided with three filter layers, namely a stainless steel perforated plate, a diatomaceous earth ceramic filter element layer, and a neodymium iron boron magnetic rod filter element layer. The stainless steel perforated plate intercepts large particulate impurities such as residual wheat husks, broken skins, and gravel. The diatomaceous earth ceramic filter element layer intercepts suspended particles, colloids, and some bacteria. The neodymium iron boron magnetic rod filter element layer adsorbs iron filings and metal debris, thereby improving the filtration effect of the filter box 11 and ensuring that the filtered water can be recycled and reused.

[0031] In actual use, by removing the cover 2, the barley kernels that have passed through the sieve are poured into the mesh frame 3. The size of the holes in the mesh frame 3 is smaller than the diameter of the barley kernels, thus preventing the barley kernels from flowing outside the mesh frame 3. Then, the cover 2 is placed on the upper surface of the washing tank 1. Next, an appropriate amount of water is injected into the washing tank 1 through the water inlet pipe 20. At this time, the motor is turned on to drive the rotating shaft 6 to rotate. The rotating shaft 6 rotates under the limit of the fixed frame 23. The top of the rotating shaft 6 is fixed to the bottom of the connecting frame 7. The connecting frame 7 is fixedly connected to the top of the turntable 8, thereby driving the turntable 8 to rotate. The turntable 8 then drives the connecting rod 9 to move in a circular motion. The connecting rod 9 is eccentrically positioned on the surface of the turntable 8. Under the eccentric circular motion of the connecting rod 9, the roller sleeve 25 on the connecting rod 9 slides through the arc-shaped hole 24 on the transverse plate 10, driving the transverse plate 10 to reciprocate laterally under the limitation of the limiting frame 22. Subsequently, the transverse plate 10 drives the mesh frame 3 to move synchronously through the connecting plate 21. The top of the mesh frame 3 is opened... The groove and sliding connection of the slide bar improve the stability of the transverse plate 10. At the same time, the upper motor drives the stirring shaft 4 to rotate, which in turn drives the cleaning brush 5 to rotate, causing the cleaning brush 5 to agitate within the mesh frame 3, further cleaning the barley kernels and improving the cleaning effect and efficiency, while reducing labor intensity. After cleaning for a period of time, the upper motor is stopped, and the impurities on the surface of the barley kernels float in the water. The pump body 12 is then turned on to pump the water out of the cleaning tank 1. Meanwhile, the mesh frame 3 is also moving laterally back and forth, further moving the impurities within the mesh frame 3 to the outside of the mesh frame 3, thus improving the cleaning effect. The pumped water is filtered through three layers in the filter box 11 and then enters the recycling box 13 for recycling, facilitating subsequent reuse and reducing water waste. Finally, the rotating shaft 6 is stopped, the box cover 2 is removed, and the bolts connecting the connecting plate 21 and the transverse plate 10 are unplugged, allowing the mesh frame 3 to be removed and the material to be taken out.

[0032] 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 rapid cleaning device for barley kernel processing, comprising a cleaning tank (1), characterized in that: The top of the cleaning tank (1) is detachably connected to a lid (2). A mesh frame (3) that can move left and right is provided inside the cleaning tank (1). A drive component for driving the mesh frame (3) to move left and right is connected to the lower side of the mesh frame (3). A stirring shaft (4) is rotatably sleeved at the center of the lid (2). A cleaning brush (5) is fixedly installed on the outer ring surface of the stirring shaft (4). The drive assembly includes a rotating shaft (6) rotatably mounted on the bottom of the inner side of the cleaning tank (1). The top of the rotating shaft (6) is fixedly connected to the lower surface of the turntable (8) through a connecting frame (7). The upper surface of the turntable (8) is fixedly connected to one end of a connecting rod (9). The other end of the connecting rod (9) is slidably connected to a transverse plate (10). The transverse plate (10) is slidably mounted on the bottom of the inner side of the cleaning tank (1). Both ends of the transverse plate (10) are fixedly connected to a wire mesh frame (3). The bottom sides of the cleaning tank (1) are connected to one side of the filter box (11), the other side of the filter box (11) is connected to the input end of the pump body (12), and the output end of the pump body (12) is connected to the recovery box (13).

2. The rapid cleaning device for barley kernel processing according to claim 1, characterized in that: The cleaning box (1) has a slot (14) on its upper surface. The slot (14) is slidably inserted into the rod (15). A limit hole (16) is opened on one side wall of the rod (15). The top of the rod (15) is fixedly connected to the lower surface of the box cover (2). A water pipe (20) is fixedly sleeved on one side of the upper surface of the box cover (2).

3. The rapid cleaning device for barley kernel processing according to claim 2, characterized in that: The outer wall of the cleaning box (1) is provided with a stepped hole (17) corresponding to the limiting hole (16). The stepped hole (17) is fixedly connected to one end of the spring (18), and the other end of the spring (18) is fixedly connected to one end of the limiting pin (19). The other end of the limiting pin (19) passes through the stepped hole (17) and is slidably inserted into the slot (14).

4. A rapid cleaning device for barley kernel processing according to claim 3, characterized in that: The lower surface of the cleaning tank (1) is fixedly connected to the lower motor, and the upper motor is fixedly installed in the middle of the upper surface of the tank cover (2). The output end of the lower motor passes through the bottom of the cleaning tank (1) and is fixedly connected to the bottom of the rotating shaft (6). The output end of the upper motor passes through the tank cover (2) and is fixedly connected to the top of the stirring shaft (4).

5. A rapid cleaning device for barley kernel processing according to claim 1, characterized in that: The two outer side walls of the mesh frame (3) are fixedly connected to one end of the connecting plate (21), and the other end of the connecting plate (21) is detachably connected to the end of the transverse plate (10) by bolts. The transverse plate (10) is slidably sleeved in the limiting frame (22), and the bottom of the limiting frame (22) is fixedly connected to the bottom of the cleaning box (1) by the fixing frame (23).

6. A rapid cleaning device for barley kernel processing according to claim 5, characterized in that: The transverse plate (10) has an arc-shaped hole (24) in the middle, which is slidably connected to the outer ring surface of the roller sleeve (25). The roller sleeve (25) is rotated and fitted on the top of the connecting rod (9).

7. A rapid cleaning device for barley kernel processing according to claim 1, characterized in that: The filter box (11) is connected to the bottom of the inner side of the cleaning box (1) through a pipe on one side, and to the input end of the pump body (12) through a connecting pipe on the other side. The output end of the pump body (12) is connected to the recovery box (13) through a conduit. The filter box (11) is provided with three filter layers, namely a stainless steel perforated plate, a diatomaceous earth ceramic filter element layer, and a neodymium iron boron magnetic rod filter element layer.

Images