Baijiu turbidity removal device and method

Abstract

The invention relates to the technical field of white spirit production, in particular to a white spirit turbidity removal device which comprises a first treatment frame and a second treatment frame, and two U-shaped plates are fixedly connected between the side wall of the first treatment frame and the side wall of the second treatment frame; the filtering mechanism comprises a first plate and a second plate; the invention further relates to a white spirit turbidity removal method which comprises the following steps: S1, white spirit is added into the filter chamber through the spirit inlet pipe, at the moment, the filter plate located in the filter chamber can filter impurities in the white spirit, and then the filtered white spirit flows out through the spirit outlet pipe. The filtering mechanism is arranged, when many impurities are accumulated on the filtering plate located in the filtering chamber, at the moment, the driving motor rotates by a half circle and drives the circular plate to rotate by a half circle, the filtering plate originally located in the filtering chamber is rotated into the impurity removal chamber, the filtering plate originally located in the impurity removal chamber is rotated into the filtering chamber, and then white spirit continues to be filtered.

Description

Technical Field

[0001] The present invention relates to the technical field of liquor production, and particularly relates to a device and method for removing turbidity from liquor. Background Art

[0002] Liquor is a distilled liquor mainly made from grains, with daqu, xiaoqu, bran koji, enzyme preparations, yeast, etc. as saccharifying and fermenting agents. It is made by steaming, saccharifying, fermenting, distilling, aging, and blending. During the production process of liquor, impurities inside it need to be removed.

[0003] In the prior art, when removing impurities from liquor, it is filtered and cleaned through a filter screen. However, during the cleaning process of the filter screen, when a large amount of impurities accumulates on the surface of the filter screen, it needs to be disassembled for impurity removal treatment, so that the filter screen cannot continue to filter the liquor during the impurity removal process, delaying the processing efficiency of the liquor. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art, and a device and method for removing turbidity from liquor are proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for removing turbidity from liquor, comprising:

[0007] A first processing frame and a second processing frame, and two U-shaped plates are fixedly connected between the side walls of the first processing frame and the second processing frame;

[0008] A filtering mechanism, the filtering mechanism includes a first plate and a second plate. The lower end of the first plate is fixedly connected to the inner bottom of the first processing frame, and the upper end of the second plate is fixedly connected to the inner top of the second processing frame. The first plate and the second plate divide the inside of the first processing frame and the second processing frame into a filtering chamber and an impurity removal chamber. A motor is fixedly connected to the upper end of the second processing frame, the movable end of the motor is fixedly connected to a circular plate, the lower end of the circular plate is hermetically and slidably connected to the upper end of the first processing frame, the upper end of the circular plate is hermetically and slidably connected to the lower end of the second processing frame. Frame openings are provided on the side walls of the circular plate located in the filtering chamber and the impurity removal chamber. Both inner walls of the two frame openings are rotatably connected to an annular frame through two cross bars. A filter plate is fixedly connected to the inner wall of the annular frame, and a plurality of filter holes are provided on the upper end of the filter plate.

[0009] Preferably, a wine inlet pipe is fixedly communicated with the inner top of the second processing frame located in the filtering chamber, and a wine outlet pipe is fixedly communicated with the inner bottom of the first processing frame located in the filtering chamber.

[0010] Preferably, the side wall of the cross bar away from the motor passes through the side wall of the circular plate and is fixedly connected to a gear, and the inner bottom of the C-shaped plate close to the impurity removal chamber is fixedly connected to a first cylinder, and the movable end of the first cylinder is fixedly connected to a toothed plate, and the toothed plate meshes with the gear during the upward movement.

[0011] Preferably, the second processing frame is located at the inner top of the impurity removal chamber and is fixedly connected to a second cylinder, a movable end of the second cylinder is fixedly connected to a horizontal plate, and a lower end of the horizontal plate is fixedly connected to a plurality of dredging rods corresponding to a plurality of filter holes.

[0012] Preferably, a multi-stage electric push rod is fixedly connected to the side wall of the U-shaped plate close to the filter chamber, a sliding rod is fixedly connected to the movable end of the multi-stage electric push rod, the side wall of the sliding rod is slidably connected to the side wall of the first plate, and a nozzle is fixedly connected to the upper end of the sliding rod located in the impurity removal chamber.

[0013] Preferably, a water pump is fixedly connected to the lower end of the U-shaped plate close to the impurity removal chamber, and the output end of the water pump is connected to the inner wall of the nozzle through a water inlet pipe. An inclined plate is fixedly connected to the bottom of the impurity removal chamber, and an impurity removal opening is opened on the inner side wall of the impurity removal chamber away from the first plate, and the inclined plate is inclined downward toward the impurity removal opening.

[0014] Preferably, the circular plate is fixedly connected with a third plate above and below the side wall close to the gear, the two side walls of the third plate are fixedly connected with a third cylinder, and the two movable ends of the third cylinders are fixedly connected with a friction plate.

[0015] A method for removing turbidity from liquor comprises the following steps:

[0016] S1, add liquor into the filter chamber through the liquor inlet pipe, at this time, the filter plate located in the filter chamber can filter the impurities in the liquor, and then the filtered liquor flows out through the liquor outlet pipe;

[0017] S2, when there are a lot of impurities accumulated on the filter plate in the filter chamber, the driving motor rotates half a circle, driving the circular plate to rotate half a circle, and the filter plate originally located in the filter chamber is rotated into the impurity removal chamber, and the filter plate originally located in the impurity removal chamber is rotated into the filter chamber, so as to continue filtering the liquor;

[0018] S3, adjust the two third cylinders close to the impurity removal chamber to contract so that the two friction plates are separated from the cross bar, and then adjust the first cylinder to extend so that the tooth plate drives the cross bar to rotate half a circle through the gear, and drives the annular frame and the filter plate to rotate half a circle, so that the impurities fall off;

[0019] S4, then adjust the extension of the second cylinder so that the horizontal plate drives the dredging rod to move downward, and the impurities in the multiple filter holes are ejected. At the same time, water is supplied to the nozzle through the water pump and the water inlet pipe, and the multi-stage electric push rod is adjusted to extend and retract, so that the nozzle moves back and forth to clean the impurities under the filter plate;

[0020] S5. Subsequently, adjust the second cylinder to contract, so that the dredging rod moves up to the initial position, and adjust the first cylinder to contract, so that the filter plate rotates to the initial position. Subsequently, adjust the two third cylinders to extend, and press the two friction plates tightly against the cross bar for convenient use next time.

[0021] Compared with the existing technology, the advantages of the present invention are as follows:

[0022] 1. A filtering mechanism is provided. When there is a large accumulation of impurities on the filter plate in the filtering chamber, at this time, the driving motor rotates half a turn, driving the circular plate to rotate half a turn, rotating the filter plate originally in the filtering chamber to the impurity removal chamber, and rotating the filter plate originally in the impurity removal chamber to the filtering chamber, so as to continue filtering the white liquor, avoiding the need to disassemble and remove impurities when there is a large accumulation of impurities on the surface of the filter screen in the prior art, so that the filter screen cannot continue to filter the white liquor during the impurity removal process and delaying the processing efficiency of the white liquor.

[0023] 2. After the circular plate rotates half a turn, at this time, adjust the two third cylinders close to the impurity removal chamber to contract, so that the two friction plates are separated from the cross bar. Subsequently, adjust the first cylinder to extend, so that the toothed plate drives the cross bar to rotate half a turn through the gear, driving the annular frame and the filter plate to rotate half a turn, so that the impurities fall into the impurity removal chamber.

[0024] 3. After the filter plate in the impurity removal chamber rotates half a turn, adjust the second cylinder to extend, so that the cross plate drives the dredging rod to move down, ejecting the impurities in the multiple filter holes. At the same time, supply water to the nozzle through the water pump and the water inlet pipe, and adjust the telescopic multi-stage electric push rod, so that the nozzle moves back and forth to wash the impurities below the filter plate clean. Description of the Drawings

[0025] Figure 1 is a schematic structural diagram of a white liquor turbidity removal device proposed by the present invention;

[0026] Figure 2 is Figure 1 an enlarged schematic structural diagram of part A in

[0027] Figure 3 is Figure 1 an enlarged schematic structural diagram of part B in

[0028] In the figure: 1. First processing box; 2. Second processing box; 3. U-shaped plate; 4. First plate; 5. Second plate; 6. Filtration chamber; 7. Impurity removal chamber; 8. Motor; 9. Circular plate; 10. Cross bar; 11. Ring-shaped frame; 12. Filter plate; 13. Filter holes; 14. Wine inlet pipe; 15. Wine outlet pipe; 16. First cylinder; 17. Tooth plate; 18. Gear; 19. Second cylinder; 20. Cross plate; 21. Unclogging rod; 22. Multi-stage electric push rod; 23. Slide rod; 24. Sprayer; 25. Water pump; 26. Water inlet pipe; 27. Impurity removal port; 28. Inclined plate; 29. Frame opening; 30. Third plate; 31. Third cylinder; 32. Friction plate. Detailed implementation manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Refer to Figures 1-3 , a white liquor turbidity removal device, including a first processing box 1 and a second processing box 2, and two U-shaped plates 3 are fixedly connected between the side walls of the first processing box 1 and the second processing box 2.

[0031] Filtration mechanism, the filtration mechanism includes a first plate 4 and a second plate 5. The lower end of the first plate 4 is fixedly connected to the inner bottom of the first processing box 1, and the upper end of the second plate 5 is fixedly connected to the inner top of the second processing box 2. The first plate 4 and the second plate 5 divide the interiors of the first processing box 1 and the second processing box 2 into a filtration chamber 6 and an impurity removal chamber 7. The upper end of the second processing box 2 is fixedly connected with a motor 8, the movable end of the motor 8 is fixedly connected with a circular plate 9, the lower end of the circular plate 9 is hermetically and slidably connected to the upper end of the first processing box 1, the upper end of the circular plate 9 is hermetically and slidably connected to the lower end of the second processing box 2, frame openings 29 are provided on the side walls of the circular plate 9 located in the filtration chamber 6 and the impurity removal chamber 7, and two cross bars 10 are rotatably connected to a ring-shaped frame 11 on the inner walls of the two frame openings 29, and a filter plate 12 is fixedly connected to the inner wall of the ring-shaped frame 11, and a plurality of filter holes 13 are provided at the upper end of the filter plate 12.

[0032] The inner top of the second processing box 2 located in the filtration chamber 6 is fixedly communicated with a wine inlet pipe 14, and the inner bottom of the first processing box 1 located in the filtration chamber 6 is fixedly communicated with a wine outlet pipe 15.

[0033] Add white liquor into the filtration chamber 6 through the wine inlet pipe 14. At this time, the filter plate 12 located in the filtration chamber 6 can filter the impurities in the white liquor, and then the filtered white liquor flows out through the wine outlet pipe 15.

[0034] On both the upper side and the lower side of the side wall of the circular plate 9 close to the gear 18, third plates 30 are fixedly connected, and third cylinders 31 are fixedly connected to the side walls of the two third plates 30. Friction plates 32 are fixedly connected to the movable ends of the two third cylinders 31.

[0035] When there is a large accumulation of impurities on the filter plate 12 located in the filtration chamber 6, at this time, the drive motor 8 rotates half a turn, driving the circular plate 9 to rotate half a turn, rotating the filter plate 12 originally located in the filtration chamber 6 into the impurity removal chamber 7, and rotating the filter plate 12 originally located in the impurity removal chamber 7 into the filtration chamber 6, so as to continue filtering the white liquor, avoiding the need to disassemble and remove impurities when there is a large accumulation of impurities on the surface of the filter screen in the prior art, so that the filter screen cannot continue to filter the white liquor during the impurity removal process, delaying the processing efficiency of the white liquor.

[0036] The side wall of the cross bar 10 far from the motor 8 penetrates through the side wall of the circular plate 9 and is fixedly connected with a gear 18. The inner bottom of the U-shaped plate 3 close to the impurity removal chamber 7 is fixedly connected with a first cylinder 16. The movable end of the first cylinder 16 is fixedly connected with a toothed plate 17, and the toothed plate 17 meshes with the gear 18 during the upward movement.

[0037] After the circular plate 9 rotates half a turn, at this time, adjust the two third cylinders 31 close to the impurity removal chamber 7 to contract, so that the two friction plates 32 are separated from the cross bar 10. Then adjust the first cylinder 16 to extend, so that the toothed plate 17 drives the cross bar 10 to rotate half a turn through the gear 18, driving the annular frame 11 and the filter plate 12 to rotate half a turn, so that the impurities fall into the impurity removal chamber 7.

[0038] The second processing frame 2 is fixedly connected with a second cylinder 19 at the inner top of the impurity removal chamber 7. The movable end of the second cylinder 19 is fixedly connected with a cross plate 20, and a plurality of dredging rods 21 corresponding to the plurality of filter holes 13 one by one are fixedly connected to the lower end of the cross plate 20.

[0039] The side wall of the U-shaped plate 3 close to the filtration chamber 6 is fixedly connected with a multi-stage electric push rod 22. The movable end of the multi-stage electric push rod 22 is fixedly connected with a sliding rod 23. The side wall of the sliding rod 23 is slidably connected with the side wall of the first plate 4. The sliding rod 23 is fixedly connected with a spray head 24 at the upper end of the impurity removal chamber 7.

[0040] A water pump 25 is fixedly connected to the lower end of the U-shaped plate 3 close to the impurity removal chamber 7. The output end of the water pump 25 is communicated with the inner wall of the spray head 24 through a water inlet pipe 26. An inclined plate 28 is fixedly connected to the inner bottom of the impurity removal chamber 7. An impurity removal port 27 is opened on the inner side wall of the impurity removal chamber 7 far from the first plate 4, and the inclined plate 28 is inclined downward toward the impurity removal port 27.

[0041] After the filter plate 12 in the impurity removal chamber 7 rotates half a circle, the second cylinder 19 is adjusted to extend so that the cross plate 20 drives the dredging rod 21 to move downward to eject impurities in the multiple filter holes 13. At the same time, water is supplied to the nozzle 24 through the water pump 25 and the water inlet pipe 26, and the multi-stage electric push rod 22 is adjusted to extend and retract so that the nozzle 24 moves back and forth to rinse the impurities under the filter plate 12.

[0042] A method for removing turbidity from liquor comprises the following steps:

[0043] S1, add liquor into the filter chamber 6 through the liquor inlet pipe 14, at this time, the filter plate 12 located in the filter chamber 6 can filter the impurities in the liquor, and then the filtered liquor flows out through the liquor outlet pipe 15;

[0044] S2, when there are a lot of impurities accumulated on the filter plate 12 in the filter chamber 6, the driving motor 8 rotates half a circle, driving the circular plate 9 to rotate half a circle, and the filter plate 12 originally located in the filter chamber 6 is rotated into the impurity removal chamber 7, and the filter plate 12 originally located in the impurity removal chamber 7 is rotated into the filter chamber 6, and then the liquor is continuously filtered;

[0045] S3, adjust the two third cylinders 31 close to the impurity removal chamber 7 to contract, so that the two friction plates 32 are separated from the cross bar 10, and then adjust the first cylinder 16 to extend, so that the tooth plate 17 drives the cross bar 10 to rotate half a circle through the gear 18, and drives the filter plate 12 to rotate half a circle, so that the impurities fall off;

[0046] S4, then adjust the extension of the second cylinder 19 so that the horizontal plate 20 drives the dredging rod 21 to move downward, and the impurities in the multiple filter holes 13 are ejected. At the same time, water is supplied to the nozzle 24 through the water pump 25 and the water inlet pipe 26, and the multi-stage electric push rod 22 is adjusted to extend and retract so that the nozzle 24 moves back and forth to clean the impurities under the filter plate 12;

[0047] S5. Then adjust the second cylinder 19 to contract so that the dredging rod 21 moves up to the initial position, and adjust the first cylinder 16 to contract so that the filter plate 12 rotates to the initial position, and then adjust the two third cylinders 31 to extend so that the two friction plates 32 are tightly fitted to the cross bar 10 for next use.

[0048] When removing turbidity from liquor, liquor is added into the filter chamber 6 through the liquor inlet pipe 14. At this time, the filter plate 12 in the filter chamber 6 can filter impurities in the liquor. Then, the filtered liquor flows out through the liquor outlet pipe 15. When a lot of impurities accumulate on the filter plate 12 in the filter chamber 6, the driving motor 8 rotates half a circle, driving the circular plate 9 to rotate half a circle, rotating the filter plate 12 originally in the filter chamber 6 into the impurity removal chamber 7, and rotating the filter plate 12 originally in the impurity removal chamber 7 into the filter chamber 6, thereby continuing to filter the liquor.

[0049] Adjust the contraction of the two third cylinders 31 close to the impurity removal chamber 7, so that both friction plates 32 are separated from the cross bar 10. Subsequently, adjust the elongation of the first cylinder 16, so that the toothed plate 17 drives the cross bar 10 to rotate half a turn through the gear 18, drives the filter plate 12 to rotate half a turn, and makes the impurities fall off;

[0050] Subsequently, adjust the elongation of the second cylinder 19, so that the cross plate 20 drives the dredging rod 21 to move downward, eject the impurities in the plurality of filter holes 13. At the same time, supply water to the spray head 24 through the water pump 25 and the water inlet pipe 26, and adjust the telescopic multi-stage electric push rod 22, so that the spray head 24 moves back and forth to wash the impurities below the filter plate 12 clean, and the washed impurities flow out from the impurity removal port 27 through the inclined plate 28;

[0051] Subsequently, adjust the contraction of the second cylinder 19, so that the dredging rod 21 moves up to the initial position, and adjust the contraction of the first cylinder 16, so that the filter plate 12 rotates to the initial position. Subsequently, adjust the elongation of the two third cylinders 31, and tightly fit both friction plates 32 with the cross bar 10 for the next use.

[0052] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A device for removing turbidity from Chinese liquor, characterized in that, Including: A first processing box (1) and a second processing box (2), with two U-shaped plates (3) fixedly connected between the side walls of the first processing box (1) and the second processing box (2); A filtering mechanism, which includes a first plate (4) and a second plate (5). The lower end of the first plate (4) is fixedly connected to the inner bottom of the first processing box (1), and the upper end of the second plate (5) is fixedly connected to the inner top of the second processing box (2). The first plate (4) and the second plate (5) divide the inside of the first processing box (1) and the second processing box (2) into a filtering chamber (6) and a impurity removal chamber (7) equally. A motor (8) is fixedly connected to the upper end of the second processing box (2). The movable end of the motor (8) is fixedly connected to a circular plate (9). The lower end of the circular plate (9) is hermetically slidably connected to the upper end of the first processing box (1), and the upper end of the circular plate (9) is hermetically slidably connected to the lower end of the second processing box (2). Frame openings (29) are provided on the side walls of the circular plate (9) located in the filtering chamber (6) and the impurity removal chamber (7). The inner walls of the two frame openings (29) are rotatably connected to an annular frame (11) through two cross bars (10). A filter plate (12) is fixedly connected to the inner wall of the annular frame (11), and a plurality of filter holes (13) are provided at the upper end of the filter plate (12).

2. The white liquor turbidity removal device according to claim 1, characterized in that, The inner top of the second processing box (2) located in the filtering chamber (6) is fixedly communicated with a wine inlet pipe (14), and the inner bottom of the first processing box (1) located in the filtering chamber (6) is fixedly communicated with a wine outlet pipe (15).

3. A white liquor turbidity removal device according to claim 1, characterized in that, The side wall of the cross bar (10) far from the motor (8) penetrates through the side wall of the circular plate (9) and is fixedly connected to a gear (18). A first cylinder (16) is fixedly connected to the inner bottom of the U-shaped plate (3) close to the impurity removal chamber (7). The movable end of the first cylinder (16) is fixedly connected to a toothed plate (17), and the toothed plate (17) meshes with the gear (18) during the upward movement.

4. A white liquor turbidity removal device according to claim 1, characterized in that A second cylinder (19) is fixedly connected to the inner top of the second processing box (2) located in the impurity removal chamber (7). The movable end of the second cylinder (19) is fixedly connected to a cross plate (20), and a plurality of dredging rods (21) corresponding to the plurality of filter holes (13) one by one are fixedly connected to the lower end of the cross plate (20).

5. A white liquor turbidity removal device according to claim 1, characterized in that, A multi-stage electric push rod (22) is fixedly connected to the side wall of the U-shaped plate (3) close to the filtering chamber (6). The movable end of the multi-stage electric push rod (22) is fixedly connected to a sliding rod (23). The side wall of the sliding rod (23) is slidably connected to the side wall of the first plate (4). A spray head (24) is fixedly connected to the upper end of the sliding rod (23) located in the impurity removal chamber (7).

6. The white liquor turbidity removal device according to claim 5, characterized in that, A water pump (25) is fixedly connected to the lower end of the U-shaped plate (3) close to the impurity removal chamber (7). The output end of the water pump (25) is communicated with the inner wall of the spray head (24) through a water inlet pipe (26). An inclined plate (28) is fixedly connected to the inner bottom of the impurity removal chamber (7). An impurity removal port (27) is provided on the inner side wall of the impurity removal chamber (7) far from the first plate (4), and the inclined plate (28) is inclined downward toward the impurity removal port (27).

7. The turbidity removal device for white liquor according to claim 1, characterized in that, The circular plate (9) is fixedly connected to a third plate (30) above and below the side wall close to the gear (18), the side walls of the two third plates (30) are fixedly connected to a third cylinder (31), and the movable ends of the two third cylinders (31) are fixedly connected to a friction plate (32).

8. A method for removing turbidity from Chinese liquor, comprising a Chinese liquor turbidity removal device as shown in any one of claims 1-7, characterized in that, The following steps are also included: S1, adding liquor into the filter chamber (6) through the liquor inlet pipe (14), at which time the filter plate (12) located in the filter chamber (6) can filter impurities in the liquor, and then the filtered liquor flows out through the liquor outlet pipe (15); S2, when a large amount of impurities are accumulated on the filter plate (12) in the filter chamber (6), the driving motor (8) rotates half a circle, driving the circular plate (9) to rotate half a circle, and rotating the filter plate (12) originally in the filter chamber (6) into the impurity removal chamber (7), and rotating the filter plate (12) originally in the impurity removal chamber (7) into the filter chamber (6), thereby continuing to filter the liquor; S3, adjusting the two third cylinders (31) close to the impurity removal chamber (7) to contract so that the two friction plates (32) are separated from the cross bar (10), and then adjusting the first cylinder (16) to extend so that the tooth plate (17) drives the cross bar (10) to rotate half a circle through the gear (18), and drives the annular frame (11) and the filter plate (12) to rotate half a circle, so that the impurities fall off; S4, then adjusting the extension of the second cylinder (19) so that the horizontal plate (20) drives the dredging rod (21) to move downward, thereby ejecting impurities in the plurality of filter holes (13), and at the same time supplying water to the nozzle (24) through the water pump (25) and the water inlet pipe (26), and adjusting the extension of the multi-stage electric push rod (22) so that the nozzle (24) moves back and forth to clean the impurities below the filter plate (12); S5. Then, the second cylinder (19) is adjusted to contract so that the dredging rod (21) moves up to the initial position, and the first cylinder (16) is adjusted to contract so that the filter plate (12) rotates to the initial position. Then, the two third cylinders (31) are adjusted to extend so that the two friction plates (32) are closely fitted to the cross bar (10) for the next use.

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