Rotary washing type rice cleaning box for polluted rice

Abstract

The rotary washing type rice cleaning box comprises a bottom box, one end of the top of the bottom box is fixedly connected with a slope block, and the top end of the slope of the slope block is fixedly connected with a first outer frame; when a rotating ring rotates, a plugging disc rotates along with the rotating ring, at the moment, the positions of a first discharging hole and a second discharging hole deviate, by arranging a first screen, rice can be intercepted, muddy water and fine sand can penetrate through the first screen, and when the first discharging hole moves to the position below a discharging hole, rice in a cleaning tank can penetrate through the discharging hole; when the first discharging hole moves to the lower portion of the discharging hole, the rice can be intercepted by the first screen, meanwhile, muddy water and fine sand can penetrate through the discharging hole and be discharged from the second discharging hole, and when the first discharging hole and the second discharging hole do not move to the lower portion of the discharging hole, the blocking disc plays a role in blocking the discharging hole. The cleaning box can meet the cleaning requirement for rice.

Description

Technical Field

[0001] The invention relates to the technical field of rice processing, in particular to a rotary washing type rice cleaning box for contaminated rice. Background Art

[0002] Rice is a food made from rice grains after cleaning, husking, milling, and finishing. Rice contains nearly 64% of the nutrients in rice and more than 90% of the nutrients needed by the human body. It is also the main food for people in most parts of China. Rice contains about 75% carbohydrates, 7% to 8% protein, 1.3% to 1.8% fat, and rich B vitamins. The carbohydrates in rice are mainly starch, and the protein it contains is mainly rice glutenin, followed by rice gelatin and globulin. The biological value of its protein and the composition ratio of amino acids are higher than those of wheat, barley, millet, corn and other cereal crops, and it is also a higher type of cereal protein.

[0003] After rice is harvested and air-dried, it is purchased by grain stations. Some of the purchased rice may be contaminated with dirt. This contaminated rice needs to be cleaned before processing. Existing rice cleaning boxes mostly use a sieve-type drum structure, which takes a long processing time. In addition, due to the low mixed cleaning force, stubborn stains are not easy to fall off, and improvement is urgently needed. Based on these problems, Chinese patent CN111282905A discloses a rotary washing type rice cleaning box for contaminated rice. By setting a rotary washing mechanism, the rice can be continuously stirred by the transmission of a spiral shaft, so that it can move at high speed and collide with each other, thereby accelerating the shedding of dirt. The spiral shaft continuously transmits the rice to make it circulate continuously in the cleaning barrel, so that the rice is fully cleaned and the cleaning effect is good. The transmission function of the spiral shaft is utilized to continuously transmit the rice to move in the direction of the discharge valve during the discharging process, so as to facilitate the rapid discharging of the rice after cleaning.

[0004] In the process of the rotary washing mechanism stirring the rice, the rice and the cleaned soil will be mixed together and circulate. When the rotary washing mechanism is paused, the rice and the cleaned soil will be accumulated together at the bottom of the washing barrel due to gravity. Since only one set of discharge valves is provided in the washing barrel, the rice and the cleaned soil will be discharged together after the discharge valve is opened, so the rice and the soil will be mixed again. Therefore, the washing box cannot meet the cleaning needs of the rice. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A rotary washing type rice cleaning box for contaminated rice comprises a bottom box, wherein one end of the top of the bottom box is fixedly connected with an inclined surface block, the top end of the inclined surface of the inclined surface block is fixedly connected with a first outer frame, the inner wall of the first outer frame is rotatably connected with an outer ring, the inner wall of the outer ring is fixedly connected with a cleaning tank, the bottom end of the inner wall of the cleaning tank is fixedly connected with a chassis, one end of the chassis is provided with a discharge hole running through up and down, the bottom end of the outer wall of the cleaning tank is fixedly connected with an inner ring, the outer wall of the inner ring is rotatably connected with a swivel, the bottom end of the inner wall of the swivel is fixedly connected with a blocking disk, the top surface of the blocking disk can slide closely against the bottom surface of the chassis, one end of the blocking disk is provided with a first discharge hole running through up and down, the other end of the blocking disk is provided with a second discharge hole running through up and down, the bottom end of the inner wall of the second discharge hole is fixedly connected with a first screen, a rotatable rotating rod is installed in the cleaning tank, and a plurality of groups of cleaning brushes are fixedly connected to the outer wall of the rotating rod.

[0008] As a further description of the above technical solution:

[0009] A gear ring is fixedly connected at the center of the outer wall of the cleaning tank, a groove is opened at the center of the inclined surface of the inclined surface block, a first motor is fixedly connected to one side of the inner wall of the groove, a wireless control module is fixedly connected to the front end of the first motor, and the movable end of the first motor is rotatably connected to a gear body, and the gear teeth on the outer wall of the gear body are meshed with the tooth grooves on the outer wall of the gear ring.

[0010] As a further description of the above technical solution:

[0011] Both ends of the top of the first outer frame are fixedly connected with threaded rods, the bottom end of the outer wall of the threaded rod is sleeved with the second outer frame, and the top end of the outer wall of the threaded rod is threadedly connected with nuts.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the second outer frame is fixedly connected with a top plate, a feed pipe runs through the center of the top of the top plate, and a sealing pipe is sleeved on the top of the inner wall of the feed pipe.

[0014] As a further description of the above technical solution:

[0015] A second motor is passed through one end of the top plate, and a movable end of the second motor is rotatably connected to a feeding auger. A third motor is passed through the other end of the top plate, and a movable end of the third motor is rotatably connected to the top end of the rotating rod.

[0016] As a further description of the above technical solution:

[0017] The inner wall of the cleaning tank is fixedly connected with a plurality of groups of protrusions, and the other end of the top of the bottom box is equipped with a recovery box.

[0018] As a further description of the above technical solution:

[0019] A placing frame is fixedly connected to the center of the inner wall of the recycling box, a shell is sleeved on the inner wall of the placing frame, and a second screen is fixedly connected to the bottom end of the inner wall of the shell.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] (1) When the rotating ring rotates, the sealing disk will rotate with it. At this time, the positions of the first discharge hole and the second discharge hole will be offset. By setting the first screen, the rice can be intercepted, and muddy water and fine sand can pass through the first screen. When the first discharge hole moves to the bottom of the discharge hole, the rice in the cleaning tank will pass through the discharge hole and be discharged from the first discharge hole. When the second discharge hole moves to the bottom of the discharge hole, the rice will be intercepted by the first screen. At the same time, muddy water and fine sand will pass through the discharge hole and be discharged from the second discharge hole. When both the first discharge hole and the second discharge hole have not moved to the bottom of the discharge hole, the sealing disk blocks the discharge hole. The cleaning box can meet the cleaning needs of rice.

[0022] (2) The second motor can drive the feeding auger to rotate. The rotating feeding auger can transport the rice accumulated under the cleaning tank to a higher place, thereby improving the fluidity of the rice and turning and stirring the accumulated rice. The third motor can drive the rotating rod and the cleaning brush to rotate. The rotating rotating rod and the cleaning brush can remove the dirt and fine sand attached to the surface of the rice. By setting a plurality of groups of protrusions, when the cleaning tank rotates, the accumulated rice will turn over and collide continuously. The protrusions can be used to destroy the hard dirt on the surface of the rice, thereby improving the cleaning effect of the rice. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a front view of the present invention;

[0025] Figure 3 It is a front cross-sectional view of the present invention.

[0026] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0027] 1. Bottom box; 2. Inclined block; 3. First outer frame; 4. Outer ring; 5. Cleaning tank; 6. Gear ring; 7. Groove; 8. First motor; 9. Wireless control module; 10. Gear body; 11. Chassis; 12. Discharge hole; 13. Inner ring; 14. Rotating ring; 15. Sealing plate; 16. First discharge hole; 17. Second discharge hole; 18. First screen; 19. Threaded rod; 20. Second outer frame; 21. Nut; 22. Top plate; 23. Feed pipe; 24. Sealing pipe; 25. Second motor; 26. Feeding auger; 27. Third motor; 28. Rotating rod; 29. ​​Cleaning brush; 30. Protrusion; 31. Recovery box; 32. Placement frame; 33. Shell; 34. Second screen. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0031] Reference Figure 1-3 , an embodiment provided by the present invention: a rotary washing type rice cleaning box for contaminated rice, comprising a bottom box 1, a top end of the bottom box 1 is fixedly connected with a ramp block 2, the top of the ramp block 2 is fixedly connected with a first outer frame 3, the inner wall of the first outer frame 3 is rotatably connected with an outer ring 4, the inner wall of the outer ring 4 is fixedly connected with a cleaning tank 5, the center of the outer wall of the cleaning tank 5 is fixedly connected with a gear ring 6, a groove 7 is provided at the center of the ramp block 2, a first motor 8 is fixedly connected to one side of the inner wall of the groove 7, a wireless control module 9 is fixedly connected to the front end of the first motor 8, by setting the wireless control module 9, it is convenient for the staff to remotely control the switch and speed of the first motor 8, the movable end of the first motor 8 is rotatably connected with a gear body 10, the gear teeth on the outer wall of the gear body 10 are meshed with the tooth grooves on the outer wall of the gear ring 6, when the first motor 8 is turned on, the first motor 8 can rotate with the gear body 10, and at this time the cleaning tank 5 on the gear ring 6 will also rotate together.

[0032] The bottom end of the inner wall of the cleaning tank 5 is fixedly connected to a chassis 11, one end of the chassis 11 is provided with a discharge hole 12 which runs through from top to bottom, the bottom end of the outer wall of the cleaning tank 5 is fixedly connected to an inner ring 13, the outer wall of the inner ring 13 is rotatably connected to a swivel 14, the bottom end of the inner wall of the swivel 14 is fixedly connected to a blocking disk 15, one end of the blocking disk 15 is provided with a first discharge hole 16 which runs through from top to bottom, the other end of the blocking disk 15 is provided with a second discharge hole 17 which runs through from top to bottom, the bottom end of the inner wall of the second discharge hole 17 is fixedly connected to a first screen 18. It is worth noting that the top surface of the blocking disk 15 is tightly attached to the bottom surface of the chassis 11, the top surface of the blocking disk 15 can slide closely against the bottom surface of the chassis 11, the swivel 14 needs to be manually rotated by the staff, and when the swivel 14 is rotated, the swivel 14 When rotating, the sealing plate 15 will rotate together. At this time, the positions of the first discharge hole 16 and the second discharge hole 17 will be offset. By setting the first screen 18, the rice can be intercepted, and the muddy water and fine sand can pass through the first screen 18. When the first discharge hole 16 moves to the bottom of the discharge hole 12, the rice in the cleaning tank 5 will pass through the discharge hole 12 and be discharged from the first discharge hole 16. When the second discharge hole 17 moves to the bottom of the discharge hole 12, the rice will be intercepted by the first screen 18. At the same time, the muddy water and fine sand will pass through the discharge hole 12 and be discharged from the second discharge hole 17. When the first discharge hole 16 and the second discharge hole 17 have not moved to the bottom of the discharge hole 12, the sealing plate 15 blocks the discharge hole 12.

[0033] Threaded rods 19 are fixedly connected to both ends of the top of the first outer frame 3, and the second outer frame 20 is sleeved on the bottom end of the outer wall of the threaded rod 19. Nuts 21 are threadedly connected to the top of the outer wall of the threaded rod 19, and a top plate 22 is fixedly connected to the inner wall of the second outer frame 20. By setting a connection structure among the threaded rod 19, the second outer frame 20 and the nut 21, the top plate 22 can be fixed above the cleaning tank 5. A feed pipe 23 runs through the center of the top of the top plate 22. The staff can pour the rice to be cleaned into the cleaning tank 5 from the feed pipe 23. A sealing pipe 24 is sleeved on the top end of the inner wall of the feed pipe 23. A water supply pipe is installed in the sealing pipe 24 to supply cleaning water to the cleaning tank 5.

[0034] A second motor 25 is passed through one end of the top plate 22, and a feed screw 26 is rotatably connected to the movable end of the second motor 25. The second motor 25 can rotate with the feed screw 26, and the rotating feed screw 26 can transport the rice accumulated below the cleaning tank 5 to a higher place again, thereby improving the fluidity of the rice and turning and stirring the accumulated rice. A third motor 27 is passed through the other end of the top plate 22, and a rotating rod 28 is rotatably connected to the movable end of the third motor 27. A plurality of cleaning brushes 29 are fixedly connected to the outer wall of the rotating rod 28. The third motor 27 can rotate with the rotating rod 28 and the cleaning brush 29, and the rotating rotating rod 28 and the cleaning brush 29 can remove the soil and fine sand attached to the surface of the rice. The inner wall of the cleaning tank 5 is fixedly connected with a plurality of protrusions 30. By setting the plurality of protrusions 30, when the cleaning tank 5 rotates, the accumulated rice will turn over and collide continuously. The protrusions 30 can be used to destroy the hard soil on the surface of the rice, thereby improving the cleaning effect of the rice.

[0035] A placement groove is provided at the other end of the top of the bottom box 1, and a recycling box 31 is installed in the placement groove. By setting the recycling box 31, muddy water, fine sand and washed rice can be recycled. A placement frame 32 is fixedly connected to the center of the inner wall of the recycling box 31, and a shell 33 is sleeved on the inner wall of the placement frame 32. A second screen 34 is fixedly connected to the bottom end of the inner wall of the shell 33. By setting the second screen 34, rice can be intercepted, and muddy water and fine sand can pass through the second screen 34. By setting a simple connection method between the shell 33 and the placement frame 32, the disassembly and assembly steps of the shell 33 are more convenient and quick, and it is also convenient to carry and process the rice accumulated on the top surface of the second screen 34.

[0036] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A rotary washing type rice cleaning box for contaminated rice, comprising a bottom box (1), characterized in that: The top end of the bottom box (1) is fixedly connected to a slope block (2), the top end of the slope of the slope block (2) is fixedly connected to a first outer frame (3), the inner wall of the first outer frame (3) is rotatably connected to an outer ring (4), the inner wall of the outer ring (4) is fixedly connected to a cleaning tank (5), the bottom end of the inner wall of the cleaning tank (5) is fixedly connected to a chassis (11), one end of the chassis (11) is provided with a discharge hole (12) penetrating from top to bottom, the bottom end of the outer wall of the cleaning tank (5) is fixedly connected to an inner ring (13), and the outer wall of the inner ring (13) is rotatably connected to a swivel (14), A blocking disk (15) is fixedly connected to the bottom end of the inner wall of the rotating ring (14); the top surface of the blocking disk (15) can slide closely against the bottom surface of the bottom plate (11); a first discharge hole (16) is provided at one end of the blocking disk (15) and is passed through from top to bottom; a second discharge hole (17) is provided at the other end of the blocking disk (15) and is passed through from top to bottom; a first screen (18) is fixedly connected to the bottom end of the inner wall of the second discharge hole (17); a rotatable rotating rod (28) is installed in the cleaning tank (5); and a plurality of cleaning brushes (29) are fixedly connected to the outer wall of the rotating rod (28).

2. A rotary washing type rice cleaning box for contaminated rice according to claim 1, characterized in that: A gear ring (6) is fixedly connected at the center of the outer wall of the cleaning tank (5); a groove (7) is provided at the center of the inclined surface of the inclined surface block (2); a first motor (8) is fixedly connected to one side of the inner wall of the groove (7); a wireless control module (9) is fixedly connected to the front end of the first motor (8); a gear body (10) is rotatably connected to the movable end of the first motor (8); and the gear teeth on the outer wall of the gear body (10) mesh with the tooth grooves on the outer wall of the gear ring (6).

3. A rotary washing type rice cleaning box for contaminated rice according to claim 1, characterized in that: Both ends of the top of the first outer frame (3) are fixedly connected with threaded rods (19), the bottom end of the outer wall of the threaded rod (19) is sleeved with a second outer frame (20), and the top end of the outer wall of the threaded rod (19) is threadedly connected with a nut (21).

4. A rotary washing type rice cleaning box for contaminated rice according to claim 3, characterized in that: The inner wall of the second outer frame (20) is fixedly connected to a top plate (22), a feed pipe (23) passes through the center of the top of the top plate (22), and a sealing pipe (24) is sleeved on the top of the inner wall of the feed pipe (23).

5. A rotary washing type rice cleaning box for contaminated rice according to claim 4, characterized in that: A second motor (25) is passed through one end of the top plate (22), and a movable end of the second motor (25) is rotatably connected to a feeding auger (26). A third motor (27) is passed through the other end of the top plate (22), and a movable end of the third motor (27) is rotatably connected to the top end of a rotating rod (28).

6. A rotary washing type rice cleaning box for contaminated rice according to claim 1, characterized in that: The inner wall of the cleaning tank (5) is fixedly connected with a plurality of groups of protrusions (30), and the other end of the top of the bottom box (1) is equipped with a recovery box (31).

7. A rotary washing type rice cleaning box for contaminated rice according to claim 6, characterized in that: A placement frame (32) is fixedly connected to the center of the inner wall of the recovery box (31), a shell (33) is sleeved on the inner wall of the placement frame (32), and a second screen (34) is fixedly connected to the bottom end of the inner wall of the shell (33).

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