A device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor

Abstract

The present invention relates to a device for comprehensively utilizing yellow water from Luzhou-flavor liquor, which comprises a centrifuge and a secondary recovery device, wherein a second feed pipe of the secondary recovery device is connected to a first slag discharge pipe of the centrifuge, and the solid slag and solution discharged from the first slag discharge pipe are separated by the secondary recovery device, and the solution therein is recovered; the secondary recovery device comprises a conical shell and a conical ceramic water suction pipe arranged in the shell, the taper of the lower part of the shell is greater than the taper of the upper part, the taper of the upper part of the ceramic water suction pipe is adapted to the taper of the upper part of the shell, and the taper of the lower part of the ceramic water suction pipe is adapted to the taper of the lower part of the shell; a second feed pipe is provided on the top of the shell, a plurality of separation scrapers are uniformly fixed on the circumferential side wall of the upper part of the ceramic water suction pipe, a slag discharge port corresponding to the lower end of the separation scraper is provided on the shell, a gap is left between the lower part of the ceramic water suction pipe and the side wall and bottom of the shell, and a liquid outlet is provided at the bottom of the shell.

Description

Technical Field

[0001] The invention belongs to the technical field of filtering equipment, and in particular relates to a device for recovering and comprehensively utilizing yellow water from Luzhou-flavor liquor. Background Art

[0002] Our company's yellow water reuse project uses yellow water collection pipelines to collect yellow water from the various cellars in the brewing workshop and temporarily store it in a yellow water storage tank. During the collection process, the yellow water is filtered to effectively remove turbidity and impurities. The collected yellow water is then transported through appropriate pipelines to a yellow water centrifuge. The centrifugation parameters (speed, temperature, and duration) are set to obtain a yellow water supernatant and yellow water precipitate. The goal is to maximize the comprehensive utilization of yellow water, a by-product of liquor brewing. Among them, the separated yellow water supernatant is placed in a constant temperature stirrer, the appropriate temperature is set, and sugar activated carbon with better effect is added. After adsorption for 30 minutes, it is filtered and the filtrate is collected to achieve the effect of decolorization and impurity removal of yellow water. Because yellow water is a fermentation product in the fermentation process of white wine, it contains a large amount of flavor products of the mash, especially organic acid substances. The obtained clarified yellow water liquid is used as yellow water flavoring wine. Adding it to the base wine has a great effect on improving the flavor of the wine, giving the wine a clean, thick, lingering and mellow feeling, and increasing the flavor in the wine.

[0003] The yellow water centrifugal device is purchased from an existing centrifuge on the market. The centrifuge needs to be cleaned internally with cleaning fluid regularly, resulting in high cleaning costs. In addition, for the commonly used butterfly centrifuge, although automatic slag discharge can be achieved, a portion of the yellow water will be discharged along with the solid slag during the automatic slag discharge process, resulting in waste of yellow water. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a device for recycling and comprehensively utilizing yellow water of Luzhou-flavor liquor, which can filter and recycle the cleaning liquid discharged during the cleaning process of the centrifuge, and can recycle the yellow water discharged during the slag discharge process of the disc centrifuge, thereby reducing production costs and improving the utilization rate of yellow water.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is:

[0006] A device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor comprises a centrifuge and a secondary recovery device, wherein a second feed pipe of the secondary recovery device is connected to a first slag discharge pipe of the centrifuge, and the secondary recovery device separates solid slag and solution discharged from the first slag discharge pipe, and recovers the solution therein;

[0007] The secondary recovery device includes a conical shell and a conical ceramic water suction pipe arranged in the shell, wherein the taper of the lower portion of the shell is greater than the taper of the upper portion, the taper of the upper portion of the ceramic water suction pipe is adapted to the taper of the upper portion of the shell, and the taper of the lower portion of the ceramic water suction pipe is adapted to the taper of the lower portion of the shell;

[0008] A second feed pipe is provided on the top of the shell, a plurality of separation scrapers are evenly fixed on the circumference of the upper side wall of the ceramic water suction pipe, a slag discharge port corresponding to the lower end of the separation scraper is provided on the shell, a gap is left between the lower part of the ceramic water suction pipe and the side wall and bottom of the shell, and a liquid outlet is provided at the bottom of the shell;

[0009] A hollow shaft is vertically fixed in the middle of the ceramic water absorption pipe. The upper end of the hollow shaft is rotatably arranged on the top of the shell. The lower end of the hollow shaft passes through the bottom of the shell and is connected to the rotation driving device.

[0010] As an embodiment of the present invention, the shell includes a first shell located at the upper part and a second shell located at the lower part, the top of the first shell is closed, the bottom of the second shell is provided with a bottom plate, the top of the second shell is provided with a Z-shaped edge, the edge includes two horizontal parts, the lower end of the first shell is connected to the edge of the outer horizontal part of the edge by a bolt assembly, the lower end of the separation scraper is adapted to the upper surface of the outer horizontal part of the edge, and the slag discharge port is opened on the outer horizontal part of the edge, and the slag discharge port is connected to the second slag discharge pipe located below;

[0011] The ceramic water absorption pipe includes a first conical portion located at the upper part and a second conical portion located at the lower part, the bottom diameter of the first conical portion is larger than the top diameter of the second conical portion, the first conical portion is located above the edge and the outer diameter of the bottom end of the first conical portion is larger than the inner diameter of the edge.

[0012] As an embodiment of the present invention, the bottom end of the second shell is connected to the edge of the bottom plate by a bolt assembly, an inclined liquid guide plate is provided above the bottom plate, the liquid outlet is located at the lowest point of the liquid guide plate, and the liquid outlet is connected to the second drain pipe.

[0013] As an embodiment of the present invention, the separation scraper is arranged along the busbar direction of the first conical portion, the upper ends of multiple separation scrapers are fixed together with the support ring, the support ring is fixed at the top of the first conical portion, the lower ends of multiple separation scrapers are fixed together with the connecting ring, the inner ends of the separation scrapers are fitted together with the side walls of the ceramic water suction pipe, and the outer ends of the separation scrapers are adapted to the inner wall of the first shell.

[0014] As an embodiment of the present invention, a bearing plate is fixedly provided at the bottom center of the second conical portion, the bearing plate is fixedly provided at the lower part of the hollow shaft, and a planar thrust ball bearing is provided between the bearing plate and the bottom plate, and a cylinder is fixedly provided on the bottom plate outside the planar thrust ball bearing, and the diameter of the cylinder is smaller than the diameter of the bearing plate.

[0015] As an embodiment of the present invention, a plurality of circular holes are evenly opened on the side wall of the hollow shaft inside the ceramic water absorption pipe, and the lower end of the hollow shaft is connected to the connecting pipe through a rotary joint, and the connecting pipe is connected in parallel with an air compressor and a water pump.

[0016] As an embodiment of the present invention, the rotation drive device includes a large gear fixed to the lower end of the hollow shaft and a small gear meshing with the large gear, and the small gear is connected to the output shaft of the motor; a bearing is provided between the upper end of the hollow shaft and the first shell, and the lower end of the hollow shaft is set on the mounting frame through the bearing.

[0017] As an embodiment of the present invention, a plurality of hinge seats are evenly fixed on the upper end of the hollow shaft above the support ring in a circumferential direction, a nozzle is hinged on the hinge seat, and the tail end of the nozzle is connected to the interior of the hollow shaft through a hose; in a free state, the nozzle is in a vertical state with the head end facing downward.

[0018] As an embodiment of the present invention, a plurality of first slots are evenly arranged circumferentially on the top of the first conical portion, a plurality of second plug blocks corresponding to the first slots are evenly arranged circumferentially on the bottom of the support ring, a plurality of third slots are evenly arranged circumferentially on the bottom of the second conical portion, and a plurality of third plug blocks corresponding to the third slots are evenly arranged circumferentially on the top of the supporting plate.

[0019] As an embodiment of the present invention, a plurality of second slots are evenly arranged on the bottom of the first conical portion in a circumferential direction, and a plurality of first inserting blocks corresponding to the second slots are evenly arranged on the top of the second conical portion in a circumferential direction.

[0020] The beneficial effects of adopting the above technical solution are:

[0021] The present invention provides a device for comprehensively utilizing yellow water from Luzhou-flavor liquor. The device can filter and recover the cleaning liquid discharged during the cleaning process of a centrifuge through a secondary recovery device, and can also recover the yellow water discharged during the slag discharge process of a disc centrifuge, thereby reducing production costs and improving the utilization rate of the yellow water.

[0022] The secondary recovery device is provided with a conical ceramic water suction pipe, and a separation scraper is provided between the first conical part of the ceramic water suction pipe and the first shell. The solid slag and solution mixture discharged from the separator falls on the outer surface of the first conical part through the second feed pipe, and the solution therein penetrates into the first conical part and enters the second conical part. As the hollow shaft drives the ceramic water suction pipe to rotate, the solution adsorbed at the bottom of the second conical part is thrown out under the action of centrifugal force, and after separating from the second conical part, it falls onto the bottom plate and is discharged through the liquid outlet. As the solution content in the lower part of the second conical part decreases, the solution continues to be adsorbed from the first conical part from top to bottom, thereby achieving continuous separation of solid slag and solution, with fast separation speed and good effect. The solid slag rotates with the separation scraper and the ceramic water suction pipe. Under the action of centrifugal force and gravity, the solid slag moves from top to bottom along the separation scraper and the inner wall of the first shell until it enters the horizontal part outside the edge and is discharged from the slag outlet under the action of the bottom end of the separation scraper.

[0023] The hollow shaft is provided with a circular hole, and the inner cavity of the hollow shaft is connected to an air compressor and a water pump. When the secondary recovery device needs to be cleaned after working for a period of time, water is injected into the hollow shaft through the water pump. Under the action of water pressure, water seeps out from the surface of the ceramic water suction pipe and backwashes the gaps in the ceramic water suction pipe. After cleaning is completed, the pipe wall water pump is used to pass hot air into the hollow shaft through the air compressor to quickly dry the ceramic water suction pipe. In addition, air can also be passed into the hollow shaft only through the air compressor, and the solid residue remaining on the surface of the ceramic water suction pipe can be backblown under the action of air pressure to clean the ceramic water suction pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention.

[0025] Figure 2 It is a structural schematic diagram of the secondary recovery device in the present invention.

[0026] Figure 3 yes Figure 2 A partial enlarged schematic diagram of point A in the middle.

[0027] Figure 4 yes Figure 2 A partial enlarged schematic diagram of point B in the middle.

[0028] Figure 5 yes Figure 2 A partial enlarged schematic diagram of point C in the middle.

[0029] Figure 6 Schematic diagram of the structure of the ceramic water suction pipe and separation scraper in the present invention.

[0030] Figure 7 It is a schematic diagram of the exploded structure of the shell in the present invention.

[0031] Figure 8This is another exploded structural diagram of the shell in the present invention.

[0032] Wherein: 1 centrifuge, 2 first feed pipe, 3 first liquid discharge pipe, 4 first slag discharge pipe, 5 shell, 501 first shell, 502 second shell, 5021 edge, 5022 slag discharge port, 503 bottom plate, 5031 liquid outlet, 504 connecting hole, 505 connecting bolt, 6 second feed pipe, 7 first tapered portion, 701 first slot, 702 second slot, 8 second tapered portion, 801 third slot, 802 first plug, 9 through hole, 1 0 separation scraper, 11 support ring, 1101 second plug, 12 connecting ring, 13 second slag discharge pipe, 14 bearing plate, 1401 third plug, 15 plane thrust ball bearing, 16 cylinder, 17 liquid guide plate, 18 hollow shaft, 19 round hole, 20 large gear, 21 small gear, 22 motor, 23 rotary joint, 24 connecting pipe, 25 mounting bracket, 26 second liquid discharge pipe, 27 base, 28 cavity, 29 hinge seat, 30 hose, 31 nozzle. DETAILED DESCRIPTION

[0033] In order to make the objectives, technical solutions and advantages of the present invention more clear, the invention is described clearly and completely below in conjunction with specific embodiments.

[0034] like Figure 1-Figure 5 The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor shown in the figure comprises a centrifuge 1 and a secondary recovery device. The second feed pipe 6 of the secondary recovery device is connected to the first slag discharge pipe 4 of the centrifuge 1. The solid slag and solution discharged from the first slag discharge pipe 4 are separated by the secondary recovery device, and the solution is recovered. When the centrifuge 1 is cleaned with a cleaning liquid, the solution is the cleaning liquid. When the centrifuge 1 is a butterfly separator with a slag discharge function, the solution is the yellow water discharged along with the solid slag.

[0035] The secondary recovery device includes a conical shell 5 and a conical ceramic water suction pipe arranged in the shell 5. The taper of the lower part of the shell 5 is greater than the taper of the upper part. The taper of the upper part of the ceramic water suction pipe is adapted to the taper of the upper part of the shell 5. The taper of the lower part of the ceramic water suction pipe is adapted to the taper of the lower part of the shell 5.

[0036] A second feed pipe 6 is provided at the top of the shell 5. A plurality of separation scrapers 10 are evenly fixed around the upper sidewall of the ceramic water suction pipe. A slag discharge port 5022 is provided on the shell 5 corresponding to the lower end of the separation scraper 10. A gap is left between the lower portion of the ceramic water suction pipe and the sidewall and bottom of the shell 5 for the separated solution to pass through. A liquid outlet 5031 is provided at the bottom of the shell 5.

[0037] A hollow shaft 18 is vertically fixed in the middle of the ceramic water absorption pipe. The upper end of the hollow shaft 18 is rotatably arranged on the top of the shell 5, and the lower end of the hollow shaft 18 passes through the bottom of the shell 5 and is connected to the rotation drive device.

[0038] The device for comprehensively utilizing yellow water from Luzhou-flavor liquor can filter and recover the cleaning liquid discharged during the cleaning process of the centrifuge 1 through a secondary recovery device, and can also recover the yellow water discharged during the slag discharge process of the disc centrifuge, thereby reducing production costs and improving the utilization rate of yellow water.

[0039] A conical ceramic water absorption pipe is provided in the secondary recovery device, and a separation scraper 10 is provided between the first conical part 7 of the ceramic water absorption pipe and the first shell 501. The solid slag and solution mixture discharged from the separator 1 falls on the outer surface of the first conical part 7 through the second feed pipe 6, and the solution therein penetrates into the first conical part 7 and enters the second conical part 8. As the hollow shaft 18 drives the ceramic water absorption pipe to rotate, the solution adsorbed at the bottom of the second conical part 8 is thrown out under the action of centrifugal force, and after separating from the second conical part 8, it falls onto the bottom plate 503 and is discharged through the liquid outlet 5031. As the solution content in the lower part of the second conical part 8 decreases, the solution continues to be adsorbed from the first conical part 7 from top to bottom, thereby realizing continuous separation of solid slag and solution, with fast separation speed and good effect. The solid slag rotates with the separation scraper 10 and the ceramic water suction pipe. Under the action of centrifugal force and gravity, the solid slag moves from top to bottom along the separation scraper 10 and the inner wall of the first shell 501 until it enters the horizontal part outside the edge 5021, and is discharged from the slag discharge port 5022 under the action of the bottom end of the separation scraper 10.

[0040] The hollow shaft 18 is provided with a circular hole 19, and the inner cavity of the hollow shaft 18 is connected to an air compressor and a water pump. When the secondary recovery device needs to be cleaned after working for a period of time, water is injected into the hollow shaft 18 through the water pump. Under the action of water pressure, water seeps out from the surface of the ceramic water suction pipe and backwashes the gaps in the ceramic water suction pipe. After cleaning is completed, the pipe wall water pump is used to pass hot air into the hollow shaft 18 through the air compressor to quickly dry the ceramic water suction pipe. In addition, air can also be passed into the hollow shaft 18 only through the air compressor, and the solid residue remaining on the surface of the ceramic water suction pipe can be backblown under the action of air pressure to clean the ceramic water suction pipe.

[0041] like Figure 7 and Figure 8As shown, in this embodiment, the shell 5 includes a first shell 501 located at the upper part and a second shell 502 located at the lower part. The top of the first shell 501 is closed, and the bottom of the second shell 502 is provided with a bottom plate 503. The top of the second shell 502 is provided with a Z-shaped edge 5021, and the edge 5021 includes two horizontal parts and a connecting part connecting the two horizontal parts. The lower end of the first shell 501 is connected to the edge of the outer horizontal part of the edge 5021 by a bolt assembly. The lower end of the separation scraper 10 is adapted to the upper surface of the outer horizontal part of the edge 5021, and the slag discharge port 5022 is opened on the outer horizontal part of the edge 5021. The slag discharge port 5022 is connected to the second slag discharge pipe 13 located below.

[0042] The ceramic water absorption pipe includes a first conical portion 7 located at the upper part and a second conical portion 8 located at the lower part. The bottom diameter of the first conical portion 7 is larger than the top diameter of the second conical portion 8. The first conical portion 7 is located above the edge 5021 and the outer diameter of the bottom end of the first conical portion 7 is larger than the inner diameter of the edge 5021, which can prevent solid slag from entering the second shell 502.

[0043] The bottom end of the second shell 502 and the edge of the bottom plate 503 are connected together by a bolt assembly. An inclined liquid guide plate 17 is provided above the bottom plate 503 to converge the solution. The liquid outlet 5031 is located at the lowest point of the liquid guide plate 17 and is connected to the second drainage pipe 26.

[0044] like Figure 6 As shown, the separation scraper 10 is arranged along the busbar direction of the first conical portion 7, the upper ends of multiple separation scrapers 10 are fixed together with the support ring 11, the support ring 11 is fixed on the top of the first conical portion 7, the lower ends of multiple separation scrapers 10 are fixed together with the connecting ring 12, the inner ends of the separation scrapers 10 are fitted together with the side walls of the ceramic water suction pipe, and the outer ends of the separation scrapers 10 are adapted to the inner wall of the first shell 501.

[0045] A circular supporting plate 14 is fixedly provided at the bottom center of the second conical portion 8. The supporting plate 14 is fixedly provided at the lower part of the hollow shaft 18, and a planar thrust ball bearing 15 is provided between the supporting plate 14 and the bottom plate 503. A cylinder 16 is fixedly provided on the bottom plate 503 outside the planar thrust ball bearing 15, and the diameter of the cylinder 16 is smaller than the diameter of the supporting plate 14, which can prevent the solution from entering the planar thrust ball bearing 15.

[0046] As a further optimization, a plurality of circular holes 19 are evenly opened on the side wall of the hollow shaft 18 inside the ceramic water absorption pipe. The upper end of the hollow shaft 18 is closed, and the lower end is connected to the connecting pipe 24 through a rotary joint 23. The connecting pipe 24 is connected in parallel with an air compressor and a water pump.

[0047] In this embodiment, the rotation drive device includes a large gear 20 fixed to the lower end of the hollow shaft 18 and a small gear 21 meshing with the large gear 20, and the small gear is connected to the output shaft of the motor 22; a bearing is provided between the upper end of the hollow shaft 18 and the top of the first shell 501, and the lower end of the hollow shaft 18 is set on the mounting frame 25 through the bearing.

[0048] The top of the first conical portion 7 is uniformly circumferentially provided with a plurality of first slots 701, the bottom of the first conical portion 7 is uniformly circumferentially provided with a plurality of second slots 702, the bottom of the support ring 11 is uniformly circumferentially provided with a plurality of second insert blocks 1101 corresponding to the first slots 701, and the top of the second conical portion 8 is uniformly circumferentially provided with a plurality of first insert blocks 802 corresponding to the second slots 702. As a further optimization, the first conical portion 7 and the second conical portion 8 are detachably connected together, the bottom of the second conical portion 8 is uniformly circumferentially provided with a plurality of third slots 801, and the top of the support plate 14 is uniformly circumferentially provided with a plurality of third insert blocks 1401 corresponding to the third slots 801.

[0049] As a further optimization, a plurality of hinge seats 29 are evenly fixed on the upper end of the hollow shaft 18 above the support ring 11 in a circumferential direction. The hinge seats 29 are hinged to the tail end of the nozzle 31, and the tail end of the nozzle 31 is connected to the interior of the hollow shaft 18 through a hose 30; in a free state, the nozzle 31 is in a vertical state with the head end facing downward. When the hollow shaft 18 rotates, the head end of the nozzle 31 will gradually rise during the rotation under the action of centrifugal force. At this time, after water is injected into the hollow shaft 18 through a water pump, the nozzle 31 can better clean the ceramic water suction pipe and the inner wall of the first shell 501.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor, characterized by: The invention comprises a centrifuge and a secondary recovery device, wherein the second feed pipe of the secondary recovery device is connected to the first slag discharge pipe of the centrifuge, and the solid slag and the solution discharged from the first slag discharge pipe are separated by the secondary recovery device, and the solution is recovered; The secondary recovery device includes a conical shell and a conical ceramic water suction pipe arranged in the shell, wherein the taper of the lower portion of the shell is greater than the taper of the upper portion, the taper of the upper portion of the ceramic water suction pipe is adapted to the taper of the upper portion of the shell, and the taper of the lower portion of the ceramic water suction pipe is adapted to the taper of the lower portion of the shell; A second feed pipe is provided on the top of the shell, a plurality of separation scrapers are evenly fixed on the circumference of the upper side wall of the ceramic water suction pipe, a slag discharge port corresponding to the lower end of the separation scraper is provided on the shell, a gap is left between the lower part of the ceramic water suction pipe and the side wall and bottom of the shell, and a liquid outlet is provided at the bottom of the shell; A hollow shaft is vertically fixed in the middle of the ceramic water absorption pipe. The upper end of the hollow shaft is rotatably arranged on the top of the shell. The lower end of the hollow shaft passes through the bottom of the shell and is connected to the rotation driving device.

2. The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to claim 1, characterized in that: The shell includes a first shell located at the upper part and a second shell located at the lower part, the top of the first shell is closed, the bottom of the second shell is provided with a bottom plate, the top of the second shell is provided with a Z-shaped edge, the edge includes two horizontal parts, the lower end of the first shell is connected to the edge of the outer horizontal part of the edge by a bolt assembly, the lower end of the separation scraper is adapted to the upper surface of the outer horizontal part of the edge, and the slag discharge port is opened on the outer horizontal part of the edge, and the slag discharge port is connected to the second slag discharge pipe located below; The ceramic water absorption pipe includes a first conical portion located at the upper part and a second conical portion located at the lower part, the bottom diameter of the first conical portion is larger than the top diameter of the second conical portion, the first conical portion is located above the edge and the outer diameter of the bottom end of the first conical portion is larger than the inner diameter of the edge.

3. The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to claim 2, characterized in that: The bottom end of the second shell is connected to the edge of the bottom plate by a bolt assembly. An inclined liquid guide plate is provided above the bottom plate. The liquid outlet is located at the lowest point of the liquid guide plate and is connected to the second drain pipe.

4. The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to claim 3, characterized in that: The separation scraper is arranged along the busbar direction of the first conical portion, the upper ends of multiple separation scrapers are fixed together with the support ring, the support ring is fixed on the top of the first conical portion, the lower ends of multiple separation scrapers are fixed together with the connecting ring, the inner ends of the separation scrapers are fitted together with the side walls of the ceramic water suction pipe, and the outer ends of the separation scrapers are adapted to the inner wall of the first shell.

5. The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to claim 4, characterized in that: A bearing plate is fixedly provided at the center of the bottom of the second conical portion, the bearing plate is fixedly provided at the lower part of the hollow shaft, and a planar thrust ball bearing is provided between the bearing plate and the bottom plate, and a cylinder is fixedly provided on the bottom plate outside the planar thrust ball bearing, and the diameter of the cylinder is smaller than the diameter of the bearing plate.

6. A device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to any one of claims 1 to 5, characterized in that: A plurality of circular holes are evenly opened on the side wall of the hollow shaft inside the ceramic water absorption pipe. The lower end of the hollow shaft is connected to the connecting pipe through a rotary joint. The connecting pipe is connected in parallel with an air compressor and a water pump.

7. The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to claim 6, characterized in that: The rotary drive device includes a large gear fixed to the lower end of the hollow shaft and a small gear meshing with the large gear, and the small gear is connected to the output shaft of the motor; a bearing is provided between the upper end of the hollow shaft and the first shell, and the lower end of the hollow shaft is set on the mounting frame through the bearing.

8. The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to claim 4, characterized in that: The upper end of the hollow shaft is evenly fixed with a plurality of hinge seats circumferentially above the support ring, and a nozzle is hinged on the hinge seat. The tail end of the nozzle is connected to the inside of the hollow shaft through a hose; in a free state, the nozzle is in a vertical state with the head end facing downward.

9. The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to claim 5, characterized in that: A plurality of first slots are evenly arranged around the top of the first conical portion, a plurality of second plug blocks corresponding to the first slots are evenly arranged around the bottom of the support ring, a plurality of third slots are evenly arranged around the bottom of the second conical portion, and a plurality of third plug blocks corresponding to the third slots are evenly arranged around the top of the supporting plate.

10. The device for recycling and comprehensively utilizing yellow water from Luzhou-flavor liquor according to claim 9, characterized in that: A plurality of second slots are evenly arranged on the bottom of the first conical portion in a circumferential direction, and a plurality of first inserting blocks corresponding to the second slots are evenly arranged on the top of the second conical portion in a circumferential direction.

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