Raw material impurity removal equipment for brewing Luzhou-flavor liquor

By setting up a servo motor-driven screen plate dynamically and uniform feeding assembly in the impurity removal equipment for strong fragrance liquor brewing, the problem of slow separation of raw materials and impurities is solved, and more efficient impurity separation and raw material screening is achieved.

CN119793866AInactive Publication Date: 2025-04-11HUAINAN NORMAL UNIV
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Patent Information

Application Number
CN202510191159.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-20
Publication Date
2025-04-11
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

In the prior art, the rolling and jumping of raw materials and impurities on the screen plate is not sufficiently sufficient, resulting in slow separation of impurities and raw materials, and some impurities that are close to the screen hole or are prone to adhere to the screen plate are difficult to be effectively separated.

Method used

A raw material decomposition equipment for the brewing of strong aroma white wine was designed. By setting up a decomposition assembly in the decomposition box, including the reciprocating movement and up and down shaking of the screen plate driven by a servo motor, and the uniform feeding assembly to evenly distribute the raw materials, ensuring that each particle has an equal opportunity to contact the screen hole.

Benefits of technology

Through more complete flipping and jumping, the separation of impurities and raw materials is accelerated, especially for impurities that are close to the screen hole or are prone to adhere, improving their efficiency of separation from raw materials, and avoiding the slowdown of screening speed caused by raw materials accumulation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses raw material impurity removal equipment for Luzhou-flavor liquor brewing, and relates to the technical field of liquor raw material treatment.The raw material impurity removal equipment comprises an impurity removal box, an impurity collection box is installed on the side face of the impurity removal box, a raw material collection box is installed on the inner side of the impurity removal box, and an impurity removal assembly is arranged on the impurity removal box; the impurity removing assembly comprises a first servo motor installed on the side face of the impurity removing box, a moving plate slidably arranged on the inner side of the impurity removing box, a screening plate slidably arranged on the inner side of the moving plate, a fifth rotating rod rotationally connected with the inner side of the impurity removing box, and a movable rod rotationally connected with the side face of the fifth rotating rod. And the rotating ring is rotationally connected to the inner side of the impurity removal box, the extrusion block is movably connected to the rotating ring, the movable rod is movably connected with the movable plate, and the first servo motor drives the fifth rotating rod to rotate after being started. The raw materials and the impurities can be fully turned over and bounced on the sieve plate through back-and-forth movement and up-and-down shaking of the sieve plate, and separation of the impurities and the raw materials can be accelerated.
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Description

Technical Field

[0001] The invention relates to the technical field of liquor raw material processing, in particular to a raw material impurity removal device used for brewing Luzhou-flavor liquor. Background Art

[0002] When brewing Luzhou-flavor liquor, it is necessary to remove impurities from the raw materials. If impurities in the raw materials, such as dust, moldy substances, metal debris, etc., are not removed, they may enter the liquor during the brewing process, affecting the taste and flavor of the liquor, and may even produce unpleasant odors. By removing impurities, the purity of the raw materials can be ensured, thereby improving the quality of Luzhou-flavor liquor.

[0003] After searching, the invention patent with Chinese patent number CN116060295A discloses a vibrating screen. Compared with the prior art, the invention patent with Chinese patent number CN116060295A adjusts the angle of the screen frame through an adjusting device, so that the material on the screen can move back and forth on the screen, increasing the movement stroke of the material, so that the material can be fully screened, and can shorten the length of the screen, reduce the floor space of the vibrating screen, and save costs.

[0004] However, in actual use, the above-mentioned device screens the material through the reciprocating movement on the screen, and the screening efficiency may be relatively low. The flipping and jumping of the raw materials and impurities on the screen plate are not sufficient, resulting in a slow separation speed of impurities and raw materials, and some impurities whose sizes are close to the screen holes or are easy to adhere to the screen plate may not be effectively separated. In addition, directly pouring the raw materials into the screen may easily lead to a slow screening speed in some areas due to excessive accumulation of raw materials, making it difficult for each particle to have an equal chance of contacting the screen holes, thereby reducing the possibility of effective separation of impurities. Therefore, a raw material impurity removal equipment for brewing strong-flavor liquor is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the prior art that the flipping and jumping of raw materials and impurities on the sieve plate are not sufficient, resulting in a slow separation speed of impurities and raw materials, and some impurities whose sizes are close to the sieve holes or are easy to adhere to the sieve plate may not be effectively separated, and directly pouring the raw materials into the sieve may easily lead to a slow screening speed in some areas due to excessive accumulation of raw materials, making it difficult for each particle to have an equal chance of contacting the sieve holes, thereby reducing the possibility of effective separation of impurities. A raw material impurity removal equipment for brewing strong-flavor liquor is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] The sieve plate is movably connected to the conveyor belt of the invention and is movable along the conveyor belt to move the sieve plate in the conveyor belt to move relative to the conveyor belt, so that the sieve plate can be moved in a reciprocating motion.

[0008] The impurity removal box is provided with a uniform feeding assembly, which includes a feeding barrel installed on the impurity removal box, a rotating barrel rotatably connected to the side of the feeding barrel, and a second servo motor installed on the side of the impurity removal box. The second servo motor is started when the feeding barrel is feeding, and the second servo motor can drive the rotating barrel to rotate. The centrifugal force generated by the rotation of the rotating barrel causes the raw materials to be thrown out onto the screen plate through the circular holes, thereby preventing the screening speed from being slowed down due to excessive accumulation of raw materials in certain areas of the screen plate.

[0009] The above technical solution further includes:

[0010] Slide rails are symmetrically installed on the inner side of the impurity removal box. Both of the slide rails are slidably connected to the movable plate. The size of the slide rail opening is matched with the size of the movable plate, so that the movable plate can move back and forth along the slide rails.

[0011] A first rotating rod is installed at the output end of the first servo motor, and a second rotating rod is rotatably connected to the side of the debris removal box. A fourth rotating rod is installed at one end of the second rotating rod located inside the debris removal box, and one end of the fourth rotating rod away from the second rotating rod is fixedly connected to a rotating ring. A first transmission belt is jointly sleeved between the second rotating rod and the first rotating rod, and the second rotating rod can be driven to rotate through the first transmission belt when the first rotating rod rotates.

[0012] The end of the first rotating rod extending to the inner side of the debris removal box is fixedly connected to the fifth rotating rod, and a first supporting plate is installed on the upper part of the movable plate. The end of the movable rod away from the fifth rotating rod is rotatably connected to the first supporting plate. When the fifth rotating rod rotates, the movable rod can pull the movable plate to move back and forth.

[0013] A plurality of second support plates are installed at the bottom of the movable plate, and a plurality of telescopic rods are installed at the bottom of the sieve plate. One end of the telescopic rod away from the sieve plate is fixedly connected to the second support plates, and the sieve plate is moved up and down by the telescopicity of the telescopic rod.

[0014] The size of the opening of the movable plate is matched with the size of the sieve plate to ensure the stability of movement.

[0015] A square groove is provided on the inner side of the rotating ring, a sliding block is slidably provided on the inner side of the square groove, a sliding block is rotatably connected to the inner side of the square groove, the sliding block is threadedly connected to the threaded rod, a movable plate is movably connected to the inner side of the rotating ring, the movable plate is fixedly connected to the extrusion block, a spring is installed on the inner side of the square groove, the spring is fixedly connected to the movable plate, the contact area between the extrusion block and the screen plate is increased, and the shaking amplitude of the screen plate is improved.

[0016] The inclined surface of the movable plate is located on the moving track of the sliding block, and the sliding block can press the inclined surface of the movable plate when it moves.

[0017] A third rotating rod is installed on the side of the rotating cylinder away from the feeding cylinder. The third rotating rod and the output end of the second servo motor are jointly sleeved with a second transmission belt, and the third rotating rod and the rotating cylinder are driven to rotate by the second transmission belt.

[0018] A debris outlet is provided on one side of the debris removal box close to the debris collection box, and the debris falls into the debris collection box through the debris outlet.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, by setting up the impurity removal component, the back and forth movement and up and down shaking of the screen plate can make the raw materials and impurities flip and jump more fully on the screen plate. This dynamic screening process helps to accelerate the separation of impurities and raw materials, especially for those impurities whose size is close to the screen hole or easy to adhere to the screen plate, which can be more effectively separated from the raw materials by shaking.

[0021] 2. In the present invention, a uniform feeding component is provided to make the raw materials evenly placed on the sieve plate, thereby preventing the screening speed from being slowed down due to excessive accumulation of raw materials in certain areas of the sieve plate. When the raw materials are evenly distributed on the sieve plate, each particle has an equal chance of contacting the sieve hole, thereby increasing the possibility of impurities being effectively separated. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall front structure of a raw material impurity removal device for brewing Luzhou-flavor liquor proposed by the present invention;

[0023] Figure 2It is a schematic diagram of the first cross-sectional structure inside the impurity removal box of the present invention;

[0024] Figure 3 It is a schematic diagram of the second cross-sectional structure inside the impurity removal box of the present invention;

[0025] Figure 4 It is a schematic diagram of the overall back structure of the present invention;

[0026] Figure 5 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 6 for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0028] Figure 7 for Figure 3 A magnified schematic diagram of the structure at C in the middle;

[0029] Figure 8 for Figure 4 Enlarged schematic diagram of the structure at point D in the middle.

[0030] In the figure: 1. debris removal box; 2. debris collection box; 3. debris outlet; 4. slide rail; 5. moving plate; 6. first support plate; 7. fifth rotating rod; 8. movable rod; 9. first servo motor; 10. first rotating rod; 11. sieve plate; 12. second support plate; 13. telescopic rod; 14. second rotating rod; 15. first transmission belt; 16. fourth rotating rod; 17. rotating ring; 18. square groove; 19. threaded rod; 20. sliding block; 21. movable plate; 22. spring; 23. extrusion block; 24. second servo motor; 25. second transmission belt; 26. feed barrel; 27. rotating barrel; 28. third rotating rod; 29. ​​raw material collection box. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] like Figure 1 - Figure 8As shown, a raw material impurity removal device for brewing Luzhou-flavor liquor proposed by the present invention comprises an impurity removal box 1, a debris collection box 2 is installed on the side of the impurity removal box 1, a raw material collection box 29 is installed on the inner side of the impurity removal box 1, and an impurity removal component is arranged on the impurity removal box 1, and the impurity removal component comprises a first servo motor 9 installed on the side of the impurity removal box 1, a moving plate 5 slidingly arranged on the inner side of the impurity removal box 1, a sieve plate 11 slidingly arranged on the inner side of the moving plate 5, a fifth rotating rod 7 rotatably connected to the inner side of the impurity removal box 1, a movable rod 8 rotatably connected to the side of the fifth rotating rod 7, and a rotating ring 17 rotatably connected to the inner side of the impurity removal box 1, The extrusion block 23 movably connected on the rotating ring 17 is movably connected between the movable rod 8 and the movable plate 5. After the first servo motor 9 is started, it drives the fifth rotating rod 7 to rotate. After the fifth rotating rod 7 rotates, it drives the sieve plate 11 inside the movable plate 5 to reciprocate through the movable rod 8. When the first servo motor 9 is started, it can drive the rotating ring 17 to rotate. When the rotating ring 17 rotates, it hits the sieve plate 11 through the extrusion block 23, so that the sieve plate 11 reciprocates and shakes up and down, which can make the raw materials and impurities flip and jump more fully on the sieve plate 11, which helps to accelerate the separation of impurities and raw materials;

[0034] The impurity removal box 1 is provided with a uniform feeding assembly, which includes a feeding cylinder 26 installed on the impurity removal box 1, a rotating cylinder 27 rotatably connected to the side of the feeding cylinder 26, and a second servo motor 24 installed on the side of the impurity removal box 1. When the feeding cylinder 26 feeds materials, the second servo motor 24 is started, and the second servo motor 24 can drive the rotating cylinder 27 to rotate. The centrifugal force generated by the rotation of the rotating cylinder 27 causes the raw materials to be thrown out through the circular holes onto the sieve plate 11, so as to prevent the screening speed from being slowed down due to excessive accumulation of raw materials in certain areas of the sieve plate 11.

[0035] Slide rails 4 are symmetrically installed on the inner side of the debris removal box 1. Both slide rails 4 are slidably connected to the moving plate 5. The size of the opening of the slide rail 4 is adapted to the size of the moving plate 5, so that the moving plate 5 moves back and forth along the slide rail 4.

[0036] A first rotating rod 10 is installed at the output end of the first servo motor 9, and a second rotating rod 14 is rotatably connected to the side of the debris removal box 1. A fourth rotating rod 16 is installed at one end of the second rotating rod 14 located inside the debris removal box 1, and one end of the fourth rotating rod 16 away from the second rotating rod 14 is fixedly connected to a rotating ring 17. A first transmission belt 15 is jointly sleeved between the second rotating rod 14 and the first rotating rod 10. When the first rotating rod 10 rotates, the second rotating rod 14 can be driven to rotate through the first transmission belt 15.

[0037] The first rotating rod 10 extends to one end inside the debris removal box 1 and is fixedly connected to the fifth rotating rod 7. A first supporting plate 6 is installed on the upper part of the movable plate 5. The movable rod 8 is rotatably connected to the first supporting plate 6 at one end away from the fifth rotating rod 7. When the fifth rotating rod 7 rotates, the movable plate 5 can be pulled back and forth by the movable rod 8.

[0038] A plurality of second support plates 12 are installed at the bottom of the movable plate 5, and a plurality of telescopic rods 13 are installed at the bottom of the sieve plate 11. One end of the telescopic rod 13 away from the sieve plate 11 is fixedly connected to the second support plate 12, and the sieve plate 11 is moved up and down by the telescopicity of the telescopic rod 13.

[0039] The size of the opening of the moving plate 5 is matched with the size of the sieve plate 11 to ensure the stability of movement.

[0040] A square groove 18 is provided on the inner side of the rotating ring 17, and a sliding block 20 is slidably provided on the inner side of the square groove 18. The sliding block 20 is rotatably connected to the inner side of the square groove 18, and the sliding block 20 is threadedly connected to the threaded rod 19. A movable plate 21 is movably connected to the inner side of the rotating ring 17, and the movable plate 21 is fixedly connected to the extrusion block 23. A spring 22 is installed on the inner side of the square groove 18, and the spring 22 is fixedly connected to the movable plate 21, thereby increasing the contact area between the extrusion block 23 and the sieve plate 11 and improving the shaking amplitude of the sieve plate 11.

[0041] The inclined surface of the movable plate 21 is located on the moving track of the sliding block 20 , and the sliding block 20 can press the inclined surface of the movable plate 21 when it moves.

[0042] A debris outlet 3 is provided on one side of the debris removal box 1 close to the debris collection box 2 , and the debris falls into the debris collection box 2 through the debris outlet 3 .

[0043] In this embodiment, when it is necessary to remove impurities, the raw material can be poured into the feed barrel 26, and then dropped onto the sieve plate 11 through the rotating barrel 27, and then the impurities in the raw material are filtered through the sieve plate 11, so that the impurities are on the sieve plate 11, and then the impurities are dropped into the debris collection box 2 through the impurity outlet 3 through the tilting force of the sieve plate 11, and the raw material is dropped into the raw material collection box 29 at the same time, and the first servo motor 9 can be started during screening, and the first servo motor 9 drives the first rotating rod 10 to rotate, and when the first rotating rod 10 rotates, it can drive the fifth rotating rod 7 to rotate, and when the fifth rotating rod 7 rotates, it can pass The movable plate 5 is pulled back and forth by the movable rod 8, so that the movable plate 5 moves back and forth along the slide rail 4. At the same time, the second rotating rod 14 can be driven to rotate through the first transmission belt 15 while the first rotating rod 10 rotates. The rotation of the second rotating rod 14 can drive the extrusion block 23 to rotate through the fourth rotating rod 16 and the rotating ring 17. When the extrusion block 23 rotates, it squeezes the sieve plate 11 to move the sieve plate 11 upward. At this time, the telescopic rod 13 contracts. When the extrusion block 23 no longer squeezes the sieve plate 11, the telescopic rod 13 drives the sieve plate 11 to reset. In this way, the sieve plate 11 is driven to move up and down and shake through the continuous rotation of the extrusion block 23.

[0044] If it is necessary to adjust the shaking amplitude of the sieve plate 11, the threaded rod 19 can be rotated at this time. The force generated by rotating the threaded rod 19 can drive the sliding block 20 to move. The movement of the sliding block 20 can squeeze the inclined surface of the movable plate 21. The force generated by squeezing the inclined surface of the movable plate 21 can drive the extrusion block 23 to move downward. At this time, the spring 22 is stretched, thereby increasing the contact area between the extrusion block 23 and the sieve plate 11, and increasing the shaking amplitude of the sieve plate 11. In this way, the back and forth movement and up and down shaking of the sieve plate 11 can make the raw materials and impurities on the sieve plate 11 more fully flipped and jumped. This dynamic screening process helps to accelerate the separation of impurities from raw materials, especially for those impurities whose sizes are close to the sieve holes or are easy to adhere to the sieve plate 11. They can be more effectively separated from the raw materials by shaking.

[0045] Embodiment 2

[0046] like Figure 1 - Figure 8 As shown, based on the first embodiment, a third rotating rod 28 is installed on the side of the rotating cylinder 27 away from the feeding cylinder 26, and the third rotating rod 28 and the output end of the second servo motor 24 are jointly sleeved with a second transmission belt 25, and the third rotating rod 28 and the rotating cylinder 27 are driven to rotate by the second transmission belt 25.

[0047] In this embodiment, when it is necessary to feed the material through the feed barrel 26, the raw material can enter the rotating barrel 27 at this time, and then the second servo motor 24 can be started. After the second servo motor 24 is started, the third rotating rod 28 can be driven to rotate through the second transmission belt 25. When the third rotating rod 28 rotates, the rotating barrel 27 can be driven to rotate. The centrifugal force generated by the rotation of the rotating barrel 27 causes the raw material to be thrown out through the circular hole onto the sieve plate 11, so that the raw material is evenly placed on the sieve plate 11, thereby avoiding the screening speed being slowed down due to excessive accumulation of raw materials in certain areas of the sieve plate 11. When the raw materials are evenly distributed on the sieve plate 11, each particle has an equal chance of contacting the sieve hole, thereby increasing the possibility of impurities being effectively separated.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material impurity removal device for brewing Luzhou-flavor liquor, comprising an impurity removal box (1), characterized in that: A debris collection box (2) is installed on the side of the debris removal box (1), a raw material collection box (29) is installed on the inner side of the debris removal box (1), and a debris removal component is arranged on the debris removal box (1), the debris removal component comprises a first servo motor (9) installed on the side of the debris removal box (1), a movable plate (5) slidably arranged on the inner side of the debris removal box (1), a sieve plate (11) slidably arranged on the inner side of the movable plate (5), a fifth rotating rod (7) rotatably connected to the inner side of the debris removal box (1), a movable rod (8) rotatably connected to the side of the fifth rotating rod (7), and a rotating ring (11) rotatably connected to the inner side of the debris removal box (1). 7), an extrusion block (23) movably connected to the rotating ring (17), the movable rod (8) and the movable plate (5) are movably connected, the first servo motor (9) drives the fifth rotating rod (7) to rotate after being started, and the fifth rotating rod (7) drives the sieve plate (11) inside the movable plate (5) to reciprocate through the movable rod (8) after being rotated, the first servo motor (9) can drive the rotating ring (17) to rotate at the same time, and the rotating ring (17) hits the sieve plate (11) through the extrusion block (23) while rotating, so that the sieve plate (11) reciprocates and shakes up and down at the same time; The impurity removal box (1) is provided with a uniform feeding assembly, which comprises a feeding cylinder (26) installed on the impurity removal box (1), a rotating cylinder (27) rotatably connected to the side of the feeding cylinder (26), and a second servo motor (24) installed on the side of the impurity removal box (1). When the feeding cylinder (26) feeds materials, the second servo motor (24) is started, and the second servo motor (24) can drive the rotating cylinder (27) to rotate. The centrifugal force generated by the rotation of the rotating cylinder (27) causes the raw materials to be thrown out through the circular holes onto the sieve plate (11).

2. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 1, characterized in that: Slide rails (4) are symmetrically installed on the inner side of the impurity removal box (1), and the two slide rails (4) are slidably connected to the movable plate (5), and the size of the opening of the slide rail (4) is adapted to the size of the movable plate (5).

3. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 2, characterized in that: A first rotating rod (10) is installed at the output end of the first servo motor (9); a second rotating rod (14) is rotatably connected to the side of the impurity removal box (1); a fourth rotating rod (16) is installed at one end of the second rotating rod (14) located inside the impurity removal box (1); an end of the fourth rotating rod (16) away from the second rotating rod (14) is fixedly connected to a rotating ring (17); and a first transmission belt (15) is commonly sleeved between the second rotating rod (14) and the first rotating rod (10).

4. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 3, characterized in that: One end of the first rotating rod (10) extending to the inner side of the dust removal box (1) is fixedly connected to the fifth rotating rod (7); a first supporting plate (6) is installed on the upper part of the movable plate (5); and one end of the movable rod (8) away from the fifth rotating rod (7) is rotatably connected to the first supporting plate (6).

5. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 1, characterized in that: A plurality of second support plates (12) are installed at the bottom of the movable plate (5), a plurality of telescopic rods (13) are installed at the bottom of the sieve plate (11), and one end of the telescopic rod (13) away from the sieve plate (11) is fixedly connected to the second support plate (12).

6. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 1, characterized in that: The size of the opening of the movable plate (5) is adapted to the size of the sieve plate (11).

7. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 3, characterized in that: A square groove (18) is provided on the inner side of the rotating ring (17), a sliding block (20) is slidably provided on the inner side of the square groove (18), the sliding block (20) is rotatably connected to the inner side of the square groove (18), the sliding block (20) is threadedly connected to the threaded rod (19), a movable plate (21) is movably connected to the inner side of the rotating ring (17), the movable plate (21) is fixedly connected to the extrusion block (23), a spring (22) is installed on the inner side of the square groove (18), and the spring (22) is fixedly connected to the movable plate (21).

8. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 7, characterized in that: The inclined surface of the movable plate (21) is located on the moving track of the sliding block (20).

9. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 1, characterized in that: A third rotating rod (28) is installed on the side of the rotating cylinder (27) away from the feeding cylinder (26), and the third rotating rod (28) and the output end of the second servo motor (24) are jointly sleeved with a second transmission belt (25).

10. The raw material impurity removal equipment for brewing Luzhou-flavor liquor according to claim 1, characterized in that: The debris removal box (1) is provided with a debris outlet (3) on one side close to the debris collection box (2).

Citation Information

Patent Citations

  • Vibrating screen

    CN116060295A