Rice processing and cleaning device

Abstract

The utility model discloses a rice processing and cleaning device relates to rice processing field, aims at solving the problem that the existing cleaning device cannot handle the rice hull and the worm-eaten rice in the rice in the cleaning process, and the cleaning effect is poor, and its technical scheme main points are: including the placement frame, the fixedly connected with the baffle in the placement frame, the fixedly connected with a plurality of pipelines on the baffle, the fixedly connected with the spray head on the pipeline, the fixedly connected with the connecting pipe on a plurality of pipelines, the fixedly connected with the water pump between the baffle and the inner wall of the placement frame, the water pump output and connecting pipe fixed connection, the slidingly connected with the receiving plate in the placement frame, be equipped with the collection subassembly for collecting the rice interstitial impurity on the placement frame, be equipped with the lifting subassembly for lifting the receiving plate on the placement frame. A kind of rice processing and cleaning device of the utility model, rice hull and worm-eaten rice in rice can be effectively removed in the cleaning process, and convenient discharge can be realized, and water resource utilization rate can be also significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of rice processing, and more specifically, it relates to a rice processing and cleaning device. Background Technology

[0002] Rice, also known as paddy rice, is a food made from paddy rice through processes such as cleaning, hulling, milling, and finishing. During these multiple processing steps, a lot of dust, husks, and insect-damaged rice may still remain inside the rice, which is why it needs to be washed.

[0003] A rice processing and cleaning device is disclosed in patent publication number CN222220467U, including: a cleaning tank, with an inlet and an outlet connected to one side of the cleaning tank, a spraying mechanism embedded in one side of the cleaning tank, a limit plate installed on one side of the inner cavity of the cleaning tank, a diversion plate connected to the bottom of the inner cavity of the cleaning tank, a bottom plate movably installed inside the cleaning tank, a rotating shaft embedded inside the bottom plate, both ends of the rotating shaft being embedded in the inner side of the cleaning tank through bearings, a motor box installed on one side of the cleaning tank, a motor installed on one side of the inner cavity of the motor box, the output end of the motor passing through one side of the cleaning tank and connected to one end of the rotating shaft, multiple filter holes opened on one side of the cleaning tank, a filter box connected to one side of the cleaning tank, a drain pipe embedded in one side of the filter box, and a filter plate mechanism movably installed inside the drain pipe.

[0004] The cleaning device in the above solution uses a nozzle to spray high-pressure water to rinse the rice and can filter the wastewater generated during the cleaning process through multiple layers before discharge. However, this cleaning device cannot treat the rice husks and insect-infested rice during the cleaning process, which leads to the need for secondary cleaning and poor cleaning effect.

[0005] Therefore, a new solution is needed to address this problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a rice processing and cleaning device that can effectively remove rice husks and insect-infested rice during the cleaning process, and can achieve convenient discharge and significantly improve water resource utilization.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A rice processing and cleaning device includes a placement frame, a partition fixedly connected inside the placement frame, a plurality of pipes fixedly connected to the partition, a nozzle fixedly connected to the pipe, a connecting pipe fixedly connected to the plurality of pipes, a water pump fixedly connected between the partition and the inner wall of the placement frame, the output end of the water pump fixedly connected to the connecting pipe, a receiving plate slidably connected inside the placement frame, a collection component for collecting impurities between rice grains on the placement frame, and a lifting component for supporting the receiving plate on the placement frame.

[0008] The present invention is further configured such that: the collection component includes two electric push rods fixedly connected to the outer wall of the placement frame, a connecting plate fixedly connected to the output end of the electric push rods, an activated carbon placement box fixedly connected to the two connecting plates, and a collection frame detachably connected to the activated carbon placement box.

[0009] The present invention is further configured such that: two grooves are provided on the receiving plate; the lifting assembly includes a limiting post that is slidably connected in the groove and a connecting rod that is fixedly connected to the limiting post; the other ends of the two connecting rods are respectively fixedly connected to adjacent connecting plates; and the placement frame is provided with a limiting member for restricting the receiving plate.

[0010] The present invention is further configured such that: a placement groove is provided on the placement frame, and the limiting member includes a limiting rod that is slidably connected in the placement groove and a plurality of connecting blocks that are fixedly connected to the limiting rod, and the plurality of connecting blocks are all fixedly connected to the receiving plate.

[0011] The present invention is further configured such that: a plurality of fixed blocks are fixedly connected to the bottom side of the activated carbon placement box, and a plurality of sliding blocks are slidably connected to the fixed blocks, and the plurality of sliding blocks are all fixedly connected to the upper side of the collection frame.

[0012] The present invention is further configured such that a drain frame is detachably connected to the placement frame.

[0013] In summary, this utility model has the following beneficial effects: it can effectively remove rice husks and insect-infested rice during the washing process, and can be conveniently discharged through the receiving plate. At the same time, the configured activated carbon filter box can circulate and purify the washing water, significantly improving the water resource utilization rate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 A cross-sectional view of this utility model Figure 1 ;

[0016] Figure 3 A cross-sectional view of this utility model Figure 2 ;

[0017] Figure 4 A cross-sectional view of this utility model Figure 3 ;

[0018] Figure 5 A cross-sectional view of this utility model Figure 4 .

[0019] In the diagram: 1. Placement frame; 2. Partition; 3. Pipe; 4. Nozzle; 5. Connecting pipe; 6. Water pump; 7. Support plate; 8. Electric push rod; 9. Connecting plate; 10. Activated carbon placement box; 11. Collection frame; 12. Groove; 13. Limiting post; 14. Connecting rod; 15. Placement slot; 16. Limiting rod; 17. Connecting block; 18. Fixing block; 19. Sliding block; 20. Drainage frame. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] A rice processing and cleaning device, such as Figures 1-5 As shown, the system includes a placement frame 1, a partition 2 fixedly connected inside the placement frame 1, several pipes 3 fixedly connected to the partition 2, nozzles 4 fixedly connected to the pipes 3, connecting pipes 5 fixedly connected to the pipes 3, a water pump 6 fixedly connected between the partition 2 and the inner wall of the placement frame 1, the output end of the water pump 6 fixedly connected to the connecting pipe 5, a receiving plate 7 slidably connected inside the placement frame 1, a filter screen 1 fixedly connected to the middle of the receiving plate 7, a collection component for collecting impurities between rice grains on the placement frame 1, a lifting component for supporting the receiving plate 7 on the placement frame 1, the collection component including two electric push rods 8 fixedly connected to the outer wall of the placement frame 1, a connecting plate 9 fixedly connected to the output end of the electric push rods 8, an activated carbon placement box 10 fixedly connected to the two connecting plates 9, and a collection frame 11 detachably connected to the activated carbon placement box 10, a filter screen 2 fixedly connected to the bottom side of the collection frame 11.

[0022] like Figures 1-5As shown, when rice needs to be washed, first continuously pour clean water into the large space formed between the partition 2 and the placement frame 1. The water will then overflow the partition 2 and enter the small space formed between the partition 2 and the placement frame 1. Stop pouring water when the water level in the small space reaches half the height of the partition 2. Next, pour rice onto the filter screen of the receiving plate 7. Then, activate the electric push rod 8 to retract, causing the activated carbon placement box 10 and the collection frame 11 to descend. When one side of the frame 11 is fully in contact with the partition 2, the electric push rod 8 can be closed. At this time, the receiving plate 7 will descend along with the collection frame 11 due to the lifting component and enter the clean water along with the rice. Then, the water pump 6 will be turned on. The water pump 6 will draw clean water from the small space formed between the partition 2 and the placement frame 1 and transport it to each nozzle 4 through the connecting pipe 5 and the pipe 3. Finally, it will be sprayed out. The sprayed clean water will impact the rice, causing the rice to roll. At this time, the rice husks and insect-damaged rice hidden inside the rice will float to the surface of the water. And because the partition 2 and the placement frame 1 are in contact with each other, the water pump 6 will be turned on. The water level in the large space formed between the frames 1 is always overflowing. Water pump 6 injects fresh water into this space, causing it to overflow the partition 2 and flow into the small space between the partition 2 and the frame 1. Simultaneously, this carries rice husks and insect-damaged rice into this small space. The rice husks and insect-damaged rice are then blocked and retained in the collection frame 11 by the filter screen 2 fixedly connected to the bottom of the collection frame 11. After 5-10 minutes of pump 6 operation to ensure no rice husks or insect-damaged rice remain in the rice, the process continues. After the rice is infested with insects, the electric push rod 8 is activated again to retract, causing one side of the activated carbon placement box 10 to bend and contact the partition 2. At this time, the water pump 6 is activated again to slowly pump water into the large space formed between the partition 2 and the placement frame 1, causing the water level in the large space formed between the partition 2 and the placement frame 1 to rise slowly. This carries the dust on the surface of the clean water into the activated carbon placement box 10, thereby achieving the purpose of cleaning the water. After the rice is cleaned, the electric push rod 8 can be activated to extend and drive the lifting component to lift the receiving plate 7 to remove the clean rice.

[0023] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, the receiving plate 7 has two grooves 12. The lifting assembly includes a limiting post 13 that is slidably connected in the groove 12 and a connecting rod 14 that is fixedly connected to the limiting post 13. The other ends of the two connecting rods 14 are respectively fixedly connected to the adjacent connecting plate 9. The placement frame 1 is provided with a limiting member for limiting the receiving plate 7. The placement frame 1 has a placement groove 15. The limiting member includes a limiting rod 16 that is slidably connected in the placement groove 15 and several connecting blocks 17 that are fixedly connected to the limiting rod 16. The several connecting blocks 17 are all fixedly connected to the receiving plate 7.

[0024] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, after the rice is cleaned, the electric push rod 8 moves the activated carbon placement box 10 and the collection frame 11 upward via the connecting plate 9. The connecting plate 9 also moves the connecting rod 14 upward. At this time, because the limiting post 13 is located in the groove 12 and cannot disengage, and the receiving plate 7 is attached to the placement frame 1 and the partition plate 2 on both sides respectively, the receiving plate 7 moves upward as the connecting rod 14 moves upward, causing the washed rice to move upward as well. Simultaneously, the limiting rod 16 moves upward within the placement groove 15. When one side of the receiving plate 7 no longer contacts the partition plate 2 during its upward movement, the limiting post 13 will slide within the groove 12 as the connecting rod 14 continues to rise, and the limiting rod 16 will slide down a distance within the placement groove 15. At this point, the receiving plate 7 will tilt, and then the connecting rod 14 will continue to move upward. As the rice is lifted, the receiving plate 7 will rise synchronously in an inclined state. When the receiving plate 7 moves to the edge of the placement frame 1 on the lower side, the rice will fall off the receiving plate 7 due to gravity. If a small amount of rice remains on the receiving plate 7, it can be removed manually. When all the rice has been removed, the electric push rod 8 is activated to retract, causing the activated carbon placement box 10 and the collection frame 11 to descend. At this time, the receiving plate 7 is still in an inclined state. When the lowest point of the receiving plate 7 is at the same level as the top side of the partition 2, the highest point of the receiving plate 7 is pressed manually to restore the receiving plate 7 to a horizontal state. Then the electric push rod 8 continues to retract, so that the two sides of the receiving plate 7 are respectively in contact with the placement frame 1 and the partition 2. When one side of the collection frame 11 is completely in contact with the partition 2, the electric push rod 8 can be turned off, and the next rice washing can be carried out.

[0025] like Figure 2 As shown, several fixed blocks 18 are fixedly connected to the bottom side of the activated carbon storage box 10, and several sliding blocks 19 are slidably connected to the fixed blocks 18. The sliding blocks 19 are all fixedly connected to the upper side of the collection frame 11. When the rice is washed and taken out, the collection frame 11 can be pushed to make the sliding blocks 19 slide on the fixed blocks 18 and remove the sliding blocks 19 from the fixed blocks 18, thereby separating the activated carbon storage box 10 and the collection frame 11. Then, the rice husks and insect-damaged rice in the collection frame 11 are cleaned, and the collection frame 11 and the activated carbon storage box 10 are then installed together.

[0026] like Figure 1 As shown, a drain frame 20 is detachably connected to the placement frame 1, and a filter screen 3 is fixedly connected to the drain frame 20. When the receiving plate 7 is tilted to pour out rice, the drain frame 20 can receive the rice and temporarily store the rice in the drain frame 20 for draining. After the draining is completed, the drain frame 20 can be removed directly.

[0027] Working principle: When rice needs to be washed, first continuously pour clean water into the large space formed between the partition 2 and the placement frame 1. The water will then overflow the partition 2 and enter the smaller space between the partition 2 and the placement frame 1. Stop pouring water when the water level in the smaller space reaches half the height of the partition 2. Next, pour rice onto the filter screen of the receiving plate 7. Then, activate the electric push rod 8 to retract, causing the activated carbon placement box 10 and the collection frame 11 to descend. When one side of the collection frame 11 is completely in contact with the partition 2, close the electric push rod 8. At this time, the receiving plate 7 will descend along with the collection frame 11 due to the connecting rod 14 and enter the clean water along with the rice. Then, turn on the water pump 6. The water pump 6 will... The water in the small space between the partition 2 and the placement frame 1 is extracted and transported to each nozzle 4 through the connecting pipe 5 and the pipe 3. Finally, it is sprayed out. The sprayed water will impact the rice and make it roll. At this time, the rice husks and insect-damaged rice hidden in the rice will float to the surface of the water. Since the water level in the large space between the partition 2 and the placement frame 1 is always full, the water pump 6 will inject water into it again. The water will continue to overflow the partition 2 and flow into the small space between the partition 2 and the placement frame 1. At this time, the rice husks and insect-damaged rice will be simultaneously carried into the small space between the partition 2 and the placement frame 1. Then, the rice husks and insect-damaged rice will be blocked and retained in the collection frame 11 by the filter screen 2 fixedly connected to the bottom side of the collection frame 11.

[0028] After the water pump 6 has been running for 5-10 minutes to ensure that there are no rice husks or insect-damaged rice grains, the electric push rod 8 is started again to retract, causing one side of the activated carbon placement box 10 to bend and contact the partition 2. At this time, the water pump 6 is started again to slowly pump water into the large space formed between the partition 2 and the placement frame 1, causing the water level in the large space formed between the partition 2 and the placement frame 1 to rise slowly. This carries the dust on the surface of the clean water into the activated carbon placement box 10, thereby achieving the purpose of water purification.

[0029] After the rice is cleaned, the electric push rod 8 can be activated to move the activated carbon placement box 10 and collection frame 11 upwards via the connecting plate 9. At this time, the connecting plate 9 will also move the connecting rod 14 upwards. Subsequently, because the limiting post 13 is located in the groove 12 and cannot be dislodged, and the two sides of the receiving plate 7 are respectively attached to the placement frame 1 and the partition plate 2, the receiving plate 7 will also move the washed rice upwards as the connecting rod 14 moves upwards. At the same time, the limiting rod 16 will also move upwards in the placement groove 15. When the receiving plate 7... When the side moves upward and no longer contacts the partition 2, the limiting post 13 will slide in the groove 12 as the connecting rod 14 continues to rise, and the limiting rod 16 will slide down a distance in the placement groove 15. At this time, the receiving plate 7 will tilt. Then the connecting rod 14 continues to rise, and the receiving plate 7 will rise synchronously in a tilted state. When the receiving plate 7 moves to the edge of the placement frame 1 on the lower side, the rice will fall off the receiving plate 7 due to gravity. If a small amount of rice remains on the receiving plate 7, it can be removed manually.

[0030] When all the rice is removed, the electric push rod 8 is activated to retract, causing the activated carbon placement box 10 and the collection frame 11 to descend. At this time, the receiving plate 7 is still in an inclined state. When the bottom of the receiving plate 7 is at the same level as the top side of the partition 2, the highest point of the receiving plate 7 is manually pressed to restore the receiving plate 7 to a horizontal state. Then the electric push rod 8 continues to retract, so that the two sides of the receiving plate 7 are respectively in contact with the placement frame 1 and the partition 2. When one side of the collection frame 11 is completely in contact with the partition 2, the electric push rod 8 can be turned off, and the next rice washing can be carried out.

[0031] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A rice processing and cleaning device, comprising a placement frame (1), characterized in that: A partition (2) is fixedly connected inside the placement frame (1). Several pipes (3) are fixedly connected to the partition (2). A nozzle (4) is fixedly connected to the pipe (3). A connecting pipe (5) is fixedly connected to the pipes (3). A water pump (6) is fixedly connected between the partition (2) and the inner wall of the placement frame (1). The output end of the water pump (6) is fixedly connected to the connecting pipe (5). A receiving plate (7) is slidably connected inside the placement frame (1). A collection component for collecting impurities between rice grains is provided on the placement frame (1). A lifting component for supporting the receiving plate (7) is provided on the placement frame (1).

2. The rice processing and cleaning device according to claim 1, characterized in that: The collection assembly includes two electric push rods (8) fixedly connected to the outer wall of the placement frame (1), a connecting plate (9) fixedly connected to the output end of the electric push rods (8), an activated carbon placement box (10) fixedly connected to the two connecting plates (9), and a collection frame (11) detachably connected to the activated carbon placement box (10).

3. The rice processing and cleaning device according to claim 1, characterized in that: The receiving plate (7) has two grooves (12). The lifting assembly includes a limiting post (13) that is slidably connected in the groove (12) and a connecting rod (14) that is fixedly connected to the limiting post (13). The other ends of the two connecting rods (14) are respectively fixedly connected to the adjacent connecting plate (9). The placement frame (1) is provided with a limiting member for limiting the receiving plate (7).

4. The rice processing and cleaning device according to claim 3, characterized in that: The placement frame (1) has a placement groove (15), and the limiting component includes a limiting rod (16) that is slidably connected in the placement groove (15) and several connecting blocks (17) that are fixedly connected to the limiting rod (16). The several connecting blocks (17) are all fixedly connected to the receiving plate (7).

5. The rice processing and cleaning device according to claim 2, characterized in that: The bottom side of the activated carbon placement box (10) is fixedly connected to several fixed blocks (18), and several sliding blocks (19) are slidably connected to the fixed blocks (18). The several sliding blocks (19) are all fixedly connected to the upper side of the collection frame (11).

6. The rice processing and cleaning device according to claim 1, characterized in that: A drain frame (20) is detachably connected to the placement frame (1).

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