Dust removal device for rice processing

Abstract

The utility model discloses a dust removal device for rice processing, which comprises a first box body, a first cylinder body is inserted on the upper wall surface of the first box body, an L-shaped box body is sleeved on the outer wall surface of the first cylinder body, a gas filtering assembly is arranged on the lower wall surface of the other end of the L-shaped box body, a fan is arranged in the L-shaped box body, and a dust removal assembly is arranged on the lower wall surface of the other end of the L-shaped box body. A motor in a second box body is started, a second fixing block moves up and down through linkage of a second gear and a pair of first gears, so that a first plate body moves up and down through a third fixing block and a sliding block, and a fan in an L-shaped box body is started; dust generated by shaking is absorbed through the draught fan and collected through the filter bag in the T-shaped plate body, at the moment, rice moves into the L-shaped groove body through the conical barrel after shaking is completed, collection is completed, the absorbed dust can be removed from the L-shaped box body through the T-shaped plate body at the moment to be cleaned, and therefore dust removal operation before rice processing is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of rice processing, in particular to a dust removal device for rice processing. Background Art

[0002] The rice processing industry plays an important role in my country's national economy and people's livelihood, and is also an important part of national food security. With the development of social economy and changes in market demand, my country's current industrial situation of "strong rice and weak rice" is developing towards the direction of the entire rice industry chain. Transforming "refined rice milling" in the rice processing field into a more efficient and healthier "embryo milling" is one of the main tasks of scientific and technological workers in the field of grain processing.

[0003] Before rice is ground, the paddy rice is processed to separate the rice grains, which will carry a certain amount of dust and leave certain impurities during the subsequent grinding. In view of this situation, a shaking dust removal device is designed, which requires the use of this dust removal device for rice processing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a dust removal device for rice processing, which solves the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a dust removal device for rice processing, comprising a first box body, a first cylinder body is inserted on the upper wall surface of the first box body, an L-shaped box body is mounted on the outer wall surface of the first cylinder body, a gas filter assembly is installed on the lower wall surface of the other end of the L-shaped box body, a fan is installed inside the L-shaped box body, a second box body is installed on the side wall surface of one end of the first box body, a driving lifting assembly is installed inside the second box body, a first slide groove is provided on the side wall surface of the first box body, a slider is installed inside the first slide groove, a third fixing block is installed on one end of the slider, a first plate body is installed on the other end of the third fixing block, a fourth fixing block is installed on the other end of the first plate body, and the other end of the fourth fixing block is installed on the driving lifting assembly, a conical cylinder body is inserted on the lower wall surface of the first box body, and an L-shaped groove body is installed on the lower wall surface of the conical cylinder body.

[0006] Preferably, two pairs of support columns are installed on the lower wall of the first box body, a first rectangular through hole is opened on the side wall of one end of the first box body, a U-shaped trough is installed on the lower wall inside the first rectangular through hole, and an electric conveyor belt is installed inside the U-shaped trough.

[0007] Preferably, the gas filter assembly includes a T-shaped plate body, a T-shaped groove is opened on the lower wall of the L-shaped box body, the T-shaped plate body is movably inserted into the T-shaped groove, a second rectangular through hole is opened on the upper wall of the T-shaped plate body, and a filter bag is installed inside the second rectangular through hole.

[0008] Preferably, the driving lifting assembly includes a first fixed block and a second rod body, a pair of the first fixed blocks are installed inside the second box body, a pair of the first rod bodies are movably inserted inside the first box body, the side wall of the first rod body is provided with a tooth groove, a pair of first gears are movably inserted on the side wall of the inner wall of the second box body, a pair of the second rod bodies are both provided with a first gear and a fan-shaped gear on the outer wall surface, a motor is installed on the inner side wall surface of the second box body, a second gear is installed on the driving end of the motor, a pair of the first gears are both meshed with the second gear, and a pair of the fan-shaped gears are both meshed with the tooth groove on the side wall surface of the first rod body.

[0009] Preferably, a second fixing block is installed on the upper wall surface of the first rod body, and the other end of the second fixing block is installed on the side wall surface of the fourth fixing block.

[0010] Preferably, a plurality of semicircular fixing blocks are installed on the upper wall surface of the first plate body.

[0011] Beneficial Effects

[0012] The utility model provides a dust removal device for rice processing. When the rice is processed, a certain amount of dust will be mixed in the rice, so it needs to be cleaned. At this time, the rice is placed on the electric conveyor belt inside the U-shaped trough body, and the motor inside the second box body is started. The second fixed block is linked with a pair of first gears through the second gear, so that the first plate body is moved up and down through the third fixed block and the slider, and the fan inside the L-shaped box body is started. The dust generated by the shaking is absorbed by the fan and collected through the filter bag inside the T-shaped plate body. At this time, after the shaking is completed, the rice moves to the inside of the L-shaped trough body through the conical cylinder, so that the collection is completed. At this time, the absorbed dust can be disassembled on the L-shaped box body through the T-shaped plate body for cleaning, so as to complete the dust removal operation before the rice processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric structural diagram of a dust removal device for rice processing described in the utility model.

[0014] Figure 2 This is a schematic diagram of the first rod structure of a dust removal device for rice processing described in the utility model.

[0015] Figure 3 The utility model is a schematic diagram of the semicircular fixed block structure of a dust removal device for rice processing.

[0016] Figure 4 The utility model is a schematic diagram of the filter bag structure of a dust removal device for rice processing.

[0017] Figure 5 The utility model is a schematic diagram of the fan structure of a dust removal device for rice processing.

[0018] In the figure: 1. first box body; 2. L-shaped box body; 3. T-shaped plate body; 4. filter bag; 5. U-shaped trough body; 6. electric conveyor belt; 7. second box body; 8. support column; 9. L-shaped trough body; 10. first fixed block; 11. first rod body; 12. second fixed block; 13. sector gear; 14. first gear; 15. second rod body; 16. motor; 17. second gear; 18. first cylinder body; 19. fan; 20. first plate body; 21. third fixed block; 22. slider; 23. fourth fixed block; 24. semicircular fixed block; 25. conical cylinder body. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution: a dust removal device for rice processing, comprising a first box body 1, a first cylinder 18 is inserted on the upper wall of the first box body 1, an L-shaped box body 2 is set on the outer wall of the first cylinder body 18, a gas filter assembly is installed on the lower wall of the other end of the L-shaped box body 2, a fan 19 is installed inside the L-shaped box body 2, a second box body 7 is installed on the side wall of one end of the first box body 1, a driving lifting assembly is installed inside the second box body 7, a first slide groove is opened on the inner side wall of the first box body 1, a slider 22 is installed inside the first slide groove, a third fixed block 21 is installed at one end of the slider 22, a first plate body 20 is installed at the other end of the third fixed block 21, a fourth fixed block 23 is installed at the other end of the first plate body 20, and the other end of the fourth fixed block 23 is installed on the driving lifting assembly, a conical cylinder 25 is inserted on the lower wall of the first box body 1, and an L-shaped groove body 9 is installed on the lower wall of the conical cylinder 25.

[0021] When rice is processed, a certain amount of dust will be mixed inside the rice, so it needs to be cleaned. At this time, the rice is placed on the electric conveyor belt 6 inside the U-shaped trough 5. At this time, the electric conveyor belt 6 is started to move the rice to the upper end of the first plate 20. At this time, the motor 16 inside the second box 7 is started, and the second gear 17 is linked with the pair of first gears 14 to complete the rotation of the pair of sector gears 13, so that the tooth grooves of the pair of sector gears 13 are linked with the tooth grooves of the first rod body 11, so as to realize the up and down movement of the second fixed block 12, so as to realize the first plate 20 passing through the third fixed block 21 and the slider 22 complete the up and down movement, thereby shaking the rice poured on the upper end of the first plate body 20. At this time, the shaking assistance can be completed through the semicircular fixed block 24, so as to complete the shaking of the dust on the rice. At this time, the fan 19 inside the L-shaped box 2 is started, and the dust generated by the shaking is absorbed by the fan 19 and collected by the filter bag 4 inside the T-shaped plate body 3. At this time, after the shaking is completed, the rice moves to the inside of the L-shaped trough body 9 through the conical cylinder 25, thereby completing the collection. At this time, the absorbed dust can be disassembled on the L-shaped box 2 through the T-shaped plate body 3 for cleaning, thereby completing the dust removal operation before rice processing.

[0022] This embodiment is further configured as follows: two pairs of support columns 8 are installed on the lower wall of the first box body 1, a first rectangular through hole is opened on the side wall of one end of the first box body 1, a U-shaped trough body 5 is installed on the lower wall inside the first rectangular through hole, and an electric conveyor belt 6 is installed inside the U-shaped trough body 5.

[0023] This embodiment is further configured such that the gas filter assembly includes a T-shaped plate body 3, a T-shaped groove is provided on the lower wall of the L-shaped box body 2, the T-shaped plate body 3 is movably inserted into the T-shaped groove, a second rectangular through hole is provided on the upper wall of the T-shaped plate body 3, and a filter bag 4 is installed inside the second rectangular through hole.

[0024] The fan 19 inside the L-shaped box body 2 is started, and the dust generated by the shaking is absorbed by the fan 19 and collected by the filter bag 4 inside the T-shaped plate body 3.

[0025] The present embodiment is further configured as follows: the driving lifting assembly includes a first fixed block 10 and a second rod body 15, a pair of the first fixed blocks 10 are installed inside the second box body 7, a pair of first rod bodies 11 are movably inserted inside the first box body 1, and the side wall of the first rod body 11 is provided with a tooth groove, a pair of first gears 14 are movably inserted on the side wall of the inner wall of the second box body 7, and the first gear 14 and the fan gear 13 are both mounted on the outer wall of the pair of second rod bodies 15, a motor 16 is installed on the inner side wall of the second box body 7, and a second gear 17 is installed on the driving end of the motor 16, a pair of the first gears 14 are both meshed with the second gear 17, and a pair of the fan gears 13 are both meshed with the tooth groove on the side wall of the first rod body 11.

[0026] Start the motor 16 inside the second box body 7, and link it with the pair of first gears 14 through the second gear 17, so as to complete the rotation of the pair of sector gears 13, so as to link the tooth grooves of the pair of sector gears 13 with the tooth grooves of the first rod body 11, so as to realize the up and down movement of the second fixed block 12, so as to realize the up and down movement of the first plate body 20 through the third fixed block 21 and the slider 22, so as to shake the rice poured on the upper end of the first plate body 20, and at this time, the shaking assistance can be completed through the semicircular fixed block 24, so as to complete the shaking of the dust on the rice.

[0027] This embodiment is further configured such that a second fixing block 12 is installed on the upper wall surface of the first rod body 11 and the other end of the second fixing block 12 is installed on the side wall surface of the fourth fixing block 23 .

[0028] This embodiment is further configured such that a plurality of semicircular fixing blocks 24 are installed on the upper wall surface of the first plate body 20 .

[0029] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0030] Embodiment When rice is processed, a certain amount of dust will be mixed inside the rice, so it needs to be cleaned. At this time, the rice is placed on the electric conveyor belt 6 inside the U-shaped trough body 5. At this time, the electric conveyor belt 6 is started to move the rice to the upper end of the first plate body 20. At this time, the motor 16 inside the second box body 7 is started, and the second gear 17 is linked with the pair of first gears 14 to complete the rotation of the pair of sector gears 13, so that the tooth grooves of the pair of sector gears 13 are linked with the tooth grooves of the first rod body 11, so as to realize the up and down movement of the second fixed block 12, so as to realize the first plate body 20 through the third fixed The block 21 and the slider 22 complete the up and down movement, thereby shaking the rice poured on the upper end of the first plate body 20. At this time, the shaking assistance can be completed through the semicircular fixed block 24, so as to complete the shaking of the dust on the rice. At this time, the fan 19 inside the L-shaped box 2 is started, and the dust generated by the shaking is absorbed by the fan 19 and collected by the filter bag 4 inside the T-shaped plate body 3. At this time, after the shaking is completed, the rice moves to the inside of the L-shaped trough body 9 through the conical cylinder 25, thereby completing the collection. At this time, the absorbed dust can be disassembled on the L-shaped box 2 through the T-shaped plate body 3 for cleaning, thereby completing the dust removal operation before rice processing.

[0031] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A dust removal device for rice processing, comprising a first housing (1), characterized in that: A first cylinder (18) is inserted into the upper wall of the first box body (1), an L-shaped box body (2) is mounted on the outer wall of the first cylinder body (18), a gas filter assembly is mounted on the lower wall of the other end of the L-shaped box body (2), a fan (19) is mounted inside the L-shaped box body (2), a second box body (7) is mounted on the side wall of one end of the first box body (1), a driving lifting assembly is mounted inside the second box body (7), a first slide groove is provided on the inner side wall of the first box body (1), and a second slide groove is provided on the inner side wall of the second box body (1). A sliding block (22) is installed inside a slide groove, a third fixing block (21) is installed at one end of the sliding block (22), a first plate body (20) is installed at the other end of the third fixing block (21), a fourth fixing block (23) is installed at the other end of the first plate body (20), and the other end of the fourth fixing block (23) is installed on the driving lifting component, a conical cylinder (25) is inserted on the lower wall surface of the first box body (1), and an L-shaped groove body (9) is installed on the lower wall surface of the conical cylinder (25).

2. A dust removal device for rice processing according to claim 1, characterized in that: Two pairs of support columns (8) are installed on the lower wall surface of the first box body (1), a first rectangular through hole is opened on the side wall surface of one end of the first box body (1), a U-shaped trough body (5) is installed on the lower wall surface inside the first rectangular through hole, and an electric conveyor belt (6) is installed inside the U-shaped trough body (5).

3. A dust removal device for rice processing according to claim 1, characterized in that: The gas filter assembly comprises a T-shaped plate body (3), a T-shaped groove is provided on the lower wall surface of the L-shaped box body (2), the T-shaped plate body (3) is movably inserted into the T-shaped groove, a second rectangular through hole is provided on the upper wall surface of the T-shaped plate body (3), and a filter bag (4) is installed inside the second rectangular through hole.

4. A dust removal device for rice processing according to claim 1, characterized in that: The driving lifting assembly comprises a first fixed block (10) and a second rod body (15), a pair of the first fixed blocks (10) are installed inside the second box body (7), a pair of first rod bodies (11) are movably inserted inside the first box body (1), the side wall surface of the first rod body (11) is provided with a tooth groove, a pair of first gears (14) are movably inserted on the side wall surface of the inner wall of the second box body (7), the first gear (14) and the fan gear (13) are both mounted on the outer wall surface of the pair of second rod bodies (15), a motor (16) is installed on the inner side wall surface of the second box body (7), a second gear (17) is installed on the driving end of the motor (16), the pair of the first gears (14) are both meshed with the second gear (17), and the pair of the fan gears (13) are both meshed with the tooth groove on the side wall surface of the first rod body (11).

5. A dust removal device for rice processing according to claim 4, characterized in that: A second fixing block (12) is installed on the upper wall surface of the first rod body (11), and the other end of the second fixing block (12) is installed on the side wall surface of the fourth fixing block (23).

6. A dust removal device for rice processing according to claim 1, characterized in that: A plurality of semicircular fixing blocks (24) are installed on the upper wall surface of the first plate body (20).

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