Medical stone liquor fermentation tank

Abstract

The utility model discloses a medical stone baijiu fermentation tank, which relates to the technical field of baijiu fermentation and comprises a tank body, a vertical shaft and a sedimentation tank, a drain pipe is inserted into the bottom of the tank body, the vertical shaft is arranged on one side of the tank body, the sedimentation tank is communicated with the vertical shaft, and the sedimentation tank is communicated with the vertical shaft. The end, far away from the tank body, of the drainage pipe is communicated with the sedimentation tank, top plates are arranged at the tops of the tank body and the vertical shaft, a spraying assembly is arranged in the tank body, supporting rods are fixedly connected to the inner walls of the two sides of the tank body, mortises are formed in the outer walls of one sides of the supporting rods, and the inner walls of the other sides of the supporting rods are communicated with the sedimentation tank. And tenons are clamped in the mortises. Yellow water in the fermentation tank can be rapidly discharged, meanwhile, pipeline blockage cannot be caused in the discharging process, the discharged yellow water is clarified and then sprayed on the inner wall of the tank body through the spraying assembly, the yellow water is sprayed on a stone wall, the purpose of maintaining the fermentation tank is achieved, and the quality of white spirit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor fermentation, in particular to a medical stone liquor fermentation tank. Background Art

[0002] Baijiu is a distilled liquor made from grains as the main raw materials, with Daqu, Xiaoqu or glutinous qu and yeast as saccharification and fermentation agents, through cooking, saccharification, fermentation and distillation. It is also called Shaojiu, Laobaigan, Shaodaozi, etc. The liquor is colorless (or slightly yellow) and transparent, with a pure and aromatic smell, and is sweet and refreshing. It has a high alcohol content. After storage and aging, it has a complex aroma with esters as the main component. Various types of liquor are brewed with qu and yeast as saccharification and fermentation agents, using starch (sugar) raw materials, through cooking, saccharification, fermentation, distillation, aging and blending.

[0003] Traditional Luzhou-flavor liquor is fermented in mud pits, with sorghum as the main fermentation raw material, single grain or multiple grains used for mash, Daqu as the main saccharification and fermentation agent, and brewed by mixed steaming and mixed burning process. During the fermentation process of grain liquor, a yellow liquid that seeps to the bottom of the pit is produced, namely "yellow water", which is rich in long-term domesticated beneficial microorganisms, sugar substances and nitrogen-containing compounds, alcohols, aldehydes, acids, esters and other aromatic and flavoring substances, which is one of the key factors in producing high-quality base liquor.

[0004] After searching, the Chinese utility model patent with publication number CN107475016B discloses a liquor fermentation device which can ensure the uniform distribution of microbial system and materials in the cellar mud in the fermentation tank body, thereby ensuring the consistency of liquor production quality in the fermentation tank body. The device comprises a fermentation tank body and at least one cellar mud module. The cellar mud module is detachably and evenly arranged on the inner wall of the fermentation tank body, and cellar mud is arranged in the cellar mud module.

[0005] Further searching, the Chinese utility model patent with publication number CN214830230U discloses a new type of white wine fermentation tank, including a water collection well and multiple fermentation tanks surrounding the outside of the water collection well. The depth of the water collection well is greater than the depth of the fermentation tank. A water storage tank for accumulating yellow water is processed at the bottom of each fermentation tank. A trench cover is provided above the water storage tank. A drainage pipe vertically connected to the water collection well is buried at the bottom of the water storage tank. The water collection well is provided with a discharge regulating device corresponding to the number of fermentation tanks. The discharge regulating device includes a scaled hanging line, a water trap elbow and a hose. One end of the hanging line is fixed on the top of the water collection well, and the other end is connected to the water trap elbow. The water trap elbow is connected to the drainage pipe outlet of the corresponding fermentation tank through a hose. The water collection well is provided with a liquid pump for extracting yellow water from the water collection well.

[0006] Based on the existing technologies, the following deficiencies are found in the above-mentioned patent: the yellow water collected is not clarified and utilized, and when the yellow water generated in the fermentation tank is directly pumped out, it is very easy to cause pipeline blockage, which affects the stable discharge of the yellow water in the entire fermentation tank. Therefore, there is an urgent need for a maifanite liquor fermentation tank to solve the above problems. Summary of the Invention

[0007] The purpose of the present invention is to solve the deficiencies existing in the prior art and propose a maifanite liquor fermentation tank. Its advantages are that it can achieve the rapid discharge of the yellow water in the fermentation tank, and at the same time, it will not cause pipeline blockage during the discharge process. The discharged yellow water is sprayed on the inner wall of the tank body through the spraying component after clarification. Spraying the yellow water on the strip stone wall can achieve the purpose of maintaining the fermentation tank and improve the quality of the liquor.

[0008] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0009] A maifanite liquor fermentation tank includes a tank body, a vertical shaft and a sedimentation tank. A drain pipe is inserted at the bottom of the tank body. The vertical shaft is arranged on one side of the tank body. The sedimentation tank is communicated with the vertical shaft. One end of the drain pipe far from the tank body is communicated with the sedimentation tank. The tops of the tank body and the vertical shaft are both provided with a top plate;

[0010] A spraying component is arranged inside the tank body;

[0011] Support rods are fixedly connected to both inner walls on both sides of the tank body. A mortise groove is formed on the outer wall of one side of the support rod. A tenon is clamped inside the mortise groove. The bottom end of the tenon is fixedly connected with an inclined rod. One end of the inclined rod far from the tenon is fixedly connected to the outer wall of one side of the tank body. The cross-sections of the tenon and the mortise groove are both isosceles trapezoids. The support rods are equidistantly distributed inside the tank body;

[0012] The tank body is made of maifanite materials stacked.

[0013] Through the above technical solutions: it can achieve the rapid discharge of the yellow water in the fermentation tank, and at the same time, it will not cause pipeline blockage during the discharge process. The discharged yellow water is sprayed on the inner wall of the tank body through the spraying component after clarification. Spraying the yellow water on the strip stone wall can achieve the purpose of maintaining the fermentation tank and improve the quality of the liquor.

[0014] The present invention is further provided that one end of the drain pipe located inside the vertical shaft is fixedly connected with a bent pipe, and the bent pipe is composed of two U-shaped pipes.

[0015] Through the above technical solutions: it can achieve a good liquid seal effect.

[0016] The present utility model is further configured such that a mounting seat is fixedly connected to the outer wall of the top of the top plate. A water pump is fixedly connected to the inside of the mounting seat. A water suction pipe and a water guiding pipe are respectively arranged on both sides of the water pump. One end of the water suction pipe extends into the sedimentation tank. A liquid storage bucket is fixedly connected to the outer wall of the top of the top plate. The end of the water guiding pipe away from the water pump is communicated with the liquid storage bucket.

[0017] Through the above technical solutions, the yellow water inside the sedimentation tank can be quickly pumped into the liquid storage bucket.

[0018] The present utility model is further configured such that a floating plate is arranged inside the liquid storage bucket, and through holes are arranged at equal intervals on the outer wall of the top of the floating plate.

[0019] Through the above technical solutions, it is possible to avoid the situation where the yellow water inside the liquid storage bucket shakes greatly, causing impurities to rise and become turbid.

[0020] The present utility model is further configured such that a first through groove and a second through groove are arranged on the outer wall of the top of the top plate, and a first cover plate and a second cover plate are arranged on the top of the first through groove and the second through groove.

[0021] Through the above technical solutions, it is convenient for people to quickly open and close for placing and taking out the blank.

[0022] The present utility model is further configured such that a liquid guiding pipe is inserted into the outer wall of the top of the liquid storage bucket, and one end of the liquid guiding pipe is located on the top of the floating plate.

[0023] Through the above technical solutions, the yellow water inside the liquid storage bucket can be discharged through the liquid guiding pipe.

[0024] The present utility model is further configured such that the spraying assembly includes a butt joint pipe fixedly connected to one end of the liquid guiding pipe. A vertical pipe is fixedly connected to the end of the butt joint pipe away from the liquid guiding pipe. A spraying pipe is fixedly connected to one end of the vertical pipe. Spray holes are arranged at equal intervals on the outer wall of the bottom of the spraying pipe. The vertical pipe is communicated with the spraying pipe, and the spraying pipes are arranged at equal intervals inside the pool body.

[0025] Through the above technical solutions, by spraying through the spraying assembly on the inner wall of the pool body and spraying the yellow water on the stone wall, the purpose of maintaining the fermentation tank can be achieved, and the quality of the white liquor can be improved.

[0026] The present utility model is further configured such that a filter screen is arranged inside the pool body. The cross-section of the filter screen is an arc-shaped structure arranged at equal intervals, and the filter screen is fixedly connected to the support rod.

[0027] Through the above technical solutions, it is possible to prevent the blank from flowing out with the yellow water. At the same time, the cross-section of the filter screen is an arc structure with equidistant distribution, which can effectively prevent its blockage.

[0028] The present utility model is further configured such that a threaded groove is provided at one end of the water suction pipe away from the water pump, and the water suction pipe is fixedly connected with a mesh cover through the threaded groove.

[0029] Through the above technical solutions, it is possible to prevent impurities from being drawn in and causing blockage during the process of the water suction pipe discharging the yellow water.

[0030] The present utility model is further configured such that a fixing frame is fixedly connected inside the sedimentation tank. One end of the fixing frame is fixedly connected with a bearing seat. The inner circumferential wall of the bearing seat is fixedly connected with a rotating rod. The outer circumferential wall of the rotating rod is fixedly connected with spiral blades. One end of the rotating rod is fixedly connected with a sleeve. The outer circumferential wall of the top of the sleeve is fixedly connected with a dispersion plate. The dispersion plates are circularly distributed at equal distances on the top of the sleeve. One side outer wall of the dispersion plate is fixedly connected with a scraper. One side of the scraper is in contact with the outer circumferential wall of the mesh cover.

[0031] Through the above technical solutions, when the water suction pipe is started to pump out the yellow water sedimented at the bottom of the sedimentation tank, a vortex will be generated at the end of the water suction pipe. The generated vortex can drive the spiral blades to rotate. During the rotation of the spiral blades, the rotating rod can be driven to rotate. Through the rotation of the rotating rod, the sleeve at its end can be driven to rotate. When the sleeve rotates, the dispersion plate can be driven to disperse and drive away the floating impurities and other floating objects around the mesh cover. At the same time, the impurities adhered to the outer wall of the mesh cover can be scraped off by the scraper, ensuring the overall fluidity of the mesh cover and preventing the mesh cover from being blocked.

[0032] The beneficial effects of the present utility model are:

[0033] 1. A fermenting pit for wheat germinated stone white liquor. By providing a pit body, since the pit body is made of wheat germinated stone materials stacked together, it can have the following functions: Mineral release: Wheat germinated stone contains rich minerals and trace elements such as calcium, magnesium, potassium, iron, etc. These minerals can be slowly released into the liquor during the fermentation process, improving the taste and flavor of the liquor, making the white liquor more mellow and delicate; Adjusting the pH value: Wheat germinated stone has the function of adjusting the pH value, which can keep the fermentation environment within a suitable pH range, contributing to the reproduction of microorganisms and the smooth progress of the fermentation process, thereby improving the fermentation quality of white liquor; Adsorbing impurities: Wheat germinated stone has good adsorption ability and can adsorb impurities and harmful substances generated during the fermentation process, such as heavy metal ions, pesticide residues, etc., thus purifying the liquor and improving the purity and quality of white liquor; Antibacterial effect: Wheat germinated stone has a certain antibacterial effect, which can inhibit the growth of harmful microorganisms and reduce possible pollution problems during the fermentation process, ensuring the smooth progress of fermentation and the hygienic safety of the liquor; Increasing flavor: The unique mineral components and trace elements of wheat germinated stone can have subtle chemical reactions with the components in the liquor, endowing the liquor with unique flavors and aromas, making the white liquor more rich and diverse; Prolonging the shelf life: Due to the antibacterial and adsorption effects of wheat germinated stone, it can effectively reduce the harmful components in the liquor, prolong the shelf life of white liquor, and keep it in good quality during long-term storage; Promoting health: The minerals and trace elements in wheat germinated stone are beneficial to the human body. Drinking white liquor containing these components for a long time helps to supplement the trace elements required by the human body and has a certain health care effect. In summary, using wheat germinated stone to build a fermenting pit for white liquor can improve the quality and flavor of white liquor in multiple aspects, making it more mellow, pure, with unique flavor characteristics, and also having a certain health care effect.

[0034] 2. A fermenting pit for wheat germinated stone white liquor. By providing a spraying component, it can achieve the rapid discharge of yellow water in the fermenting pit, and at the same time, it will not cause pipeline blockage during the discharge process. The discharged yellow water is clarified and then sprayed on the inner wall of the pit body through the spraying component. Spraying the yellow water on the strip stone wall can achieve the purpose of maintaining the fermenting pit and improve the quality of white liquor.

[0035] 3. A fermenting pit for wheat germinated stone white liquor. By providing a spiral blade, a dispersion plate and a scraper, when the water extraction pipe is started to extract the yellow water settled at the bottom of the sedimentation tank, a vortex will be generated at the end of the water extraction pipe. The generated vortex can drive the spiral blade to rotate. During the rotation of the spiral blade, it can drive the rotating rod to rotate. Through the rotation of the rotating rod, the sleeve at its end can be driven to rotate. When the sleeve rotates, it can drive the dispersion plate to disperse and drive away the impurities and floating objects around the wire mesh cover. At the same time, the scraper can scrape off the impurities adhering to the outer wall of the wire mesh cover, ensuring the overall fluidity of the wire mesh cover and preventing the wire mesh cover from being blocked. Description of the Drawings

[0036] Figure 1 Schematic diagram of the overall structure of a medical stone white liquor fermentation tank proposed by the present utility model;

[0037] Figure 2 Top view structure schematic diagram of a medical stone white liquor fermentation tank proposed by the present utility model;

[0038] Figure 3 Semi-sectional view structure schematic diagram of the tank body of a medical stone white liquor fermentation tank proposed by the present utility model;

[0039] Figure 4 A medical stone white liquor fermentation tank proposed by the present utility model Figure 3 Enlarged structure schematic diagram at position A in the fermentation tank;

[0040] Figure 5 A medical stone white liquor fermentation tank proposed by the present utility model Figure 3 Enlarged structure schematic diagram at position B in the fermentation tank;

[0041] Figure 6 A medical stone white liquor fermentation tank proposed by the present utility model Figure 3 Enlarged structure schematic diagram at position C in the fermentation tank;

[0042] Figure 7 Semi-sectional view plane structure schematic diagram of the tank body of a medical stone white liquor fermentation tank proposed by the present utility model;

[0043] Figure 8 Open structure schematic diagram of the first cover plate and the second cover plate of a medical stone white liquor fermentation tank proposed by the present utility model.

[0044] In the figure: 1, tank body; 2, top plate; 3, first cover plate; 4, liquid guide pipe; 5, docking pipe; 6, liquid storage barrel; 7, water pump; 8, second cover plate; 9, mounting seat; 10, water suction pipe; 11, sedimentation tank; 12, drain pipe; 13, filter screen; 14, support rod; 15, vertical shaft; 16, spray pipe; 17, mesh cover; 18, dispersion plate; 19, scraper; 20, shaft sleeve; 21, fixing frame; 22, bearing seat; 23, rotating rod; 24, spiral blade; 25, inclined rod; 26, tenon; 27, mortise; 28, floating plate; 29, elbow pipe; 30, first through groove; 31, second through groove. Specific embodiments

[0045] The technical solutions of this patent will be further described in detail below in combination with specific embodiments.

[0046] The embodiments of the present patent will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present patent and should not be construed as a limitation of the present patent.

[0047] In the description of the present patent, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present patent.

[0048] In the description of the present patent, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to", "set" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present patent can be understood according to specific circumstances.

[0049] Referring to Figures 1-8 , a medical stone white wine fermentation tank includes a tank body 1, a vertical shaft 15 and a sedimentation tank 11. A drain pipe 12 is inserted into the bottom of the tank body 1. The vertical shaft 15 is arranged on one side of the tank body 1. The sedimentation tank 11 is communicated with the vertical shaft 15. One end of the drain pipe 12 away from the tank body 1 is communicated with the sedimentation tank 11. The tops of the tank body 1 and the vertical shaft 15 are both provided with a top plate 2;

[0050] A spraying assembly is arranged inside the tank body 1;

[0051] Support rods 14 are fixedly connected to both inner walls on both sides of the tank body 1. A mortise groove 27 is formed on the outer wall of one side of the support rod 14. A tenon 26 is clamped inside the mortise groove 27. The bottom end of the tenon 26 is fixedly connected to an inclined rod 25. One end of the inclined rod 25 away from the tenon 26 is fixedly connected to the outer wall of one side of the tank body 1. The cross sections of the tenon 26 and the mortise groove 27 are both isosceles trapezoids. The support rods 14 are equidistantly distributed inside the tank body 1;

[0052] The tank body 1 is made of piled medical stones.

[0053] Specifically, one end of the drain pipe 12 located inside the vertical shaft 15 is fixedly connected to a bent pipe 29. The bent pipe 29 is composed of two U-shaped pipes and can achieve a good liquid seal effect.

[0054] Specifically, a mounting seat 9 is fixedly connected to the outer wall of the top of the top plate 2. A water pump 7 is fixedly connected inside the mounting seat 9. A water suction pipe 10 and a water diversion pipe are respectively arranged on both sides of the water pump 7. One end of the water suction pipe 10 extends into the sedimentation tank 11. A liquid storage barrel 6 is fixedly connected to the outer wall of the top of the top plate 2. The end of the water diversion pipe far from the water pump 7 is communicated with the liquid storage barrel 6, so that the yellow water inside the sedimentation tank 11 can be quickly pumped into the liquid storage barrel 6.

[0055] Specifically, a floating plate 28 is arranged inside the liquid storage barrel 6. Through holes are arranged at equal intervals on the outer wall of the top of the floating plate 28, which can avoid the situation that the yellow water inside the liquid storage barrel 6 shakes greatly and causes impurities to rise and become turbid.

[0056] Specifically, a first through groove 30 and a second through groove 31 are arranged on the outer wall of the top of the top plate 2. A first cover plate 3 and a second cover plate 8 are arranged on the tops of the first through groove 30 and the second through groove 31, which is convenient for people to quickly open and close to put in and take out the blank.

[0057] Specifically, a liquid guide pipe 4 is inserted into the outer wall of the top of the liquid storage barrel 6. One end of the liquid guide pipe 4 is located on the top of the floating plate 28, so that the yellow water inside the liquid storage barrel 6 can be quickly introduced into the spray assembly through the liquid guide pipe 4.

[0058] Specifically, the spray assembly includes a butt joint pipe 5 fixedly connected to one end of the liquid guide pipe 4. A vertical pipe is fixedly connected to the end of the butt joint pipe 5 far from the liquid guide pipe 4. A spray pipe 16 is fixedly connected to one end of the vertical pipe. Spray holes are arranged at equal intervals on the outer wall of the bottom of the spray pipe 16. The vertical pipe is communicated with the spray pipe 16. The spray pipes 16 are arranged at equal intervals inside the pool body 1. Sprayed on the inner wall of the pool body 1 through the spray assembly, and the yellow water is sprayed on the stone wall, which can play the role of maintaining the fermentation tank and improve the quality of white wine.

[0059] Specifically, a filter screen 13 is arranged inside the pool body 1. The cross section of the filter screen 13 is an arc structure arranged at equal intervals. The filter screen 13 is fixedly connected to the support rod 14, which can prevent the blank from flowing out with the yellow water. At the same time, the cross section of the filter screen 13 is an arc structure arranged at equal intervals, which can effectively prevent it from being blocked.

[0060] Specifically, a threaded groove is arranged at the end of the water suction pipe 10 far from the water pump 7. The water suction pipe 10 is fixedly connected with a mesh cover 17 through the threaded groove, which can avoid the water suction pipe 10 being blocked by pumping in impurities during the process of discharging the yellow water.

[0061] Specifically, a fixing frame 21 is fixedly connected inside the sedimentation tank 11. One end of the fixing frame 21 is fixedly connected with a bearing seat 22. The inner circumferential wall of the bearing seat 22 is fixedly connected with a rotating rod 23. The outer circumferential wall of the rotating rod 23 is fixedly connected with a spiral blade 24. One end of the rotating rod 23 is fixedly connected with a bushing 20. The outer wall of the top of the bushing 20 is fixedly connected with a dispersion plate 18. The dispersion plates 18 are circularly distributed at equal distances on the top of the bushing 20. One side outer wall of the dispersion plate 18 is fixedly connected with a scraper 19. One side of the scraper 19 is in contact with the outer circumferential wall of the mesh cover 17. When the water extraction pipe 10 is started to extract the yellow water sedimented at the bottom of the sedimentation tank 11, a vortex will be generated at the end of the water extraction pipe 10. The generated vortex can drive the spiral blade 24 to rotate. During the rotation of the spiral blade 24, the rotating rod 23 can be driven to rotate. The rotation of the rotating rod 23 can drive the bushing 20 at its end to rotate. When the bushing 20 rotates, the dispersion plate 18 can be driven to disperse and drive away the floating impurities and other floating objects around the mesh cover 17. At the same time, the impurities adhered to the outer wall of the mesh cover 17 can be scraped off by the scraper 19, ensuring the overall fluidity of the mesh cover 17 and preventing the mesh cover 17 from being blocked.

[0062] Working principle: The yellow water generated during the liquor fermentation process will flow into the sedimentation tank 11 through the drain pipe 12. Subsequently, the staff starts the water pump 7. The water pump 7 can pump the yellow water flowing into the sedimentation tank 11 into the liquid storage barrel 6 through cooperation with the water suction pipe 10, so as to quickly discharge the yellow water in the fermentation tank. At the same time, no pipeline blockage will occur during the discharge process. The discharged yellow water is sprayed on the inner wall of the tank body 1 through the spraying component after clarification. Spraying the yellow water on the flagstone wall can achieve the purpose of maintaining the fermentation tank and improve the quality of the liquor. When the water suction pipe 10 starts to pump out the yellow water settled at the bottom of the sedimentation tank 11, a vortex will be generated at the end of the water suction pipe 10. The generated vortex can drive the spiral blade 24 to rotate. During the rotation of the spiral blade 24, the rotating rod 23 can be driven to rotate. Through the rotation of the rotating rod 23, the sleeve 20 at its end can be driven to rotate. When the sleeve 20 rotates, the dispersion plate 18 can be driven to disperse and drive away the floating impurities and other substances around the wire mesh cover 17. At the same time, the impurities adhering to the outer wall of the wire mesh cover 17 can be scraped off by the scraper 19, ensuring the overall fluidity of the wire mesh cover 17 and preventing the wire mesh cover 17 from being blocked. During the liquor fermentation process, since the tank body 1 is made of piled-up medical stone materials, it can have the following functions: Mineral release: Medical stone contains rich minerals and trace elements, such as calcium, magnesium, potassium, iron, etc. These minerals can be slowly released into the liquor during the fermentation process, improving the taste and flavor of the liquor, making the liquor more mellow and delicate; pH value adjustment: Medical stone has the function of adjusting the pH value, which can keep the fermentation environment within a suitable pH range, contributing to the reproduction of microorganisms and the smooth progress of the fermentation process, thereby improving the fermentation quality of the liquor; Impurity adsorption: Medical stone has good adsorption ability and can adsorb the impurities and harmful substances generated during the fermentation process, such as heavy metal ions, pesticide residues, etc., thereby purifying the liquor and improving the purity and quality of the liquor; Antibacterial effect: Medical stone has a certain antibacterial effect, which can inhibit the growth of harmful microorganisms, reduce the possible pollution problems during the fermentation process, and ensure the smooth progress of fermentation and the hygienic safety of the liquor; Flavor enhancement: The unique mineral composition and trace elements of medical stone can undergo subtle chemical reactions with the components in the liquor, endowing the liquor with unique flavors and aromas, making the liquor more rich and diverse; Shelf life extension: Due to the antibacterial and adsorption effects of medical stone, the harmful components in the liquor can be effectively reduced, extending the shelf life of the liquor and keeping it in good quality during long-term storage; Health promotion: The minerals and trace elements in medical stone are beneficial to the human body. Drinking liquor containing these components for a long time helps to supplement the trace elements required by the human body and has a certain health care effect. To sum up, using medical stone to build a liquor fermentation tank can improve the quality and flavor of the liquor in many aspects, making it more mellow, pure, with unique flavor characteristics, and also having a certain health care effect.

[0063] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A medical stone liquor fermentation tank, comprising a tank body (1), a vertical shaft (15) and a sedimentation tank (11), characterized in that: A drainage pipe (12) is inserted into the bottom of the pool body (1), the vertical shaft (15) is arranged on one side of the pool body (1), the sedimentation tank (11) is connected to the vertical shaft (15), one end of the drainage pipe (12) away from the pool body (1) is connected to the sedimentation tank (11), and a top plate (2) is arranged on the top of the pool body (1) and the vertical shaft (15); A spray assembly is arranged inside the pool body (1); The inner walls on both sides of the pool body (1) are fixedly connected to support rods (14), one outer wall of the support rod (14) is provided with a mortise (27), a tenon (26) is clamped inside the mortise (27), an inclined rod (25) is fixedly connected to the bottom end of the tenon (26), an end of the inclined rod (25) away from the tenon (26) is fixedly connected to the outer wall of one side of the pool body (1), the cross-sections of the tenon (26) and the mortise (27) are both isosceles trapezoids, and the support rods (14) are equidistantly distributed inside the pool body (1); The pool body (1) is made of medical stone materials.

2. A medical stone liquor fermentation tank according to claim 1, characterized in that: One end of the drainage pipe (12) located inside the vertical shaft (15) is fixedly connected to a curved pipe (29), and the curved pipe (29) is composed of two groups of U-shaped pipes.

3. A medical stone liquor fermentation tank according to claim 2, characterized in that: The top outer wall of the top plate (2) is fixedly connected to a mounting seat (9), the interior of the mounting seat (9) is fixedly connected to a water pump (7), a water suction pipe (10) and a water diversion pipe are respectively provided on both sides of the water pump (7), one end of the water suction pipe (10) extends to the interior of the sedimentation tank (11), the top outer wall of the top plate (2) is fixedly connected to a liquid storage barrel (6), and the end of the water diversion pipe away from the water pump (7) is connected to the liquid storage barrel (6).

4. A medical stone liquor fermentation tank according to claim 3, characterized in that: A floating plate (28) is arranged inside the liquid storage barrel (6), and the top outer wall of the floating plate (28) is provided with through holes distributed at equal distances.

5. A medical stone liquor fermentation tank according to claim 4, characterized in that: A first through slot (30) and a second through slot (31) are formed on the top outer wall of the top plate (2), and a first cover plate (3) and a second cover plate (8) are provided on the top of the first through slot (30) and the second through slot (31).

6. A medical stone liquor fermentation tank according to claim 5, characterized in that: A liquid guide tube (4) is inserted into the outer wall of the top of the liquid storage barrel (6), and one end of the liquid guide tube (4) is located on the top of the floating plate (28).

7. A medical stone liquor fermentation tank according to claim 6, characterized in that: The spray assembly comprises a butt joint pipe (5) fixedly connected to one end of the liquid guiding pipe (4), a vertical pipe fixedly connected to one end of the butt joint pipe (5) away from the liquid guiding pipe (4), a spray pipe (16) fixedly connected to one end of the vertical pipe, spray holes distributed at equal distances are formed on the bottom outer wall of the spray pipe (16), the vertical pipe is connected to the spray pipe (16), and the spray pipes (16) are distributed at equal distances inside the pool body (1).

8. A medical stone liquor fermentation tank according to claim 7, characterized in that: A filter screen (13) is arranged inside the pool body (1), the cross section of the filter screen (13) is an arc-shaped structure with equal distances between them, and the filter screen (13) is fixedly connected to the support rod (14).

9. A medical stone liquor fermentation tank according to claim 8, characterized in that: A thread groove is formed at one end of the water pump (10) away from the water pump (7), and the water pump (10) is fixedly connected to a mesh cover (17) via the thread groove.

10. A medical stone liquor fermentation tank according to claim 9, characterized in that: A fixing frame (21) is fixedly connected inside the sedimentation tank (11), one end of the fixing frame (21) is fixedly connected to a bearing seat (22), a rotating rod (23) is fixedly connected to the circumferential inner wall of the bearing seat (22), a spiral blade (24) is fixedly connected to the circumferential outer wall of the rotating rod (23), one end of the rotating rod (23) is fixedly connected to a shaft sleeve (20), a top outer wall of the shaft sleeve (20) is fixedly connected to a dispersion plate (18), the dispersion plates (18) are distributed in an equidistant circular pattern on the top of the shaft sleeve (20), a scraper (19) is fixedly connected to the outer wall of one side of the dispersion plate (18), and one side of the scraper (19) is in contact with the circumferential outer wall of the mesh cover (17).

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