Fermentation tank for white spirit production

Abstract

The utility model belongs to the technical field of white spirit production, and particularly relates to a fermentation tank for white spirit production, which comprises a fermentation tank body, a stirring roller is mounted on the inner side wall of the fermentation tank body; a pair of first scraping plates is arranged on the side wall of the stirring roller; the first scraping plates are symmetrically and fixedly mounted on the two sides of the stirring roller and are the same in structure; according to the present invention, the first scraping plate scrapes on the inner side wall of the fermentation tank body so as to scrape off the raw material attached to the inner side wall of the fermentation tank body, such that the raw material is mixed with the surrounding raw material, such that the problems of the existing fermentation tank body that the part of the raw material is attached to the inner side wall of the fermentation tank body during the long-time use process, and the cleaning is inconvenient can be solved; at the moment, raw materials attached to the inner side wall of the fermentation tank body are scraped off through a first scraping plate, then the effect of scraping off the raw materials attached to the inner side wall of the fermentation tank body is achieved, and meanwhile the effect of fully stirring and mixing the raw materials in the fermentation tank body can be further improved through rotating stirring of blades.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquor production, in particular to a fermentation tank for liquor production. Background Art

[0002] Baijiu is a distilled liquor unique to China and one of the eight major distilled liquors in the world. It is also known as Shaojiu and Laobaigan. The main flavors of baijiu include sauce-flavor, strong-flavor, light-flavor and rice-flavor. At the same time, baijiu is also an important part of Chinese traditional culture.

[0003] In the prior art, during the production process of liquor, a fermentation tank is needed to mix and ferment various raw materials. The fermentation tank is mainly composed of a tank body, a feed port, and a stirring mechanism. During use, various raw materials are placed in the tank body and then stirred and mixed by the stirring mechanism, thereby facilitating the production of liquor.

[0004] However, in the prior art, it is found that during the use of the fermentation tank, some raw materials will adhere to the inner wall of the tank, which is inconvenient to clean and difficult to mix with other raw materials in the tank, thereby causing a certain impact on the production quality of white wine. Therefore, a fermentation tank for white wine production is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a fermentation tank for liquor production.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a fermentation tank for liquor production described in the utility model comprises a fermentation tank body; a stirring roller is installed on the inner wall of the fermentation tank body; a pair of first scrapers are provided on the side wall of the stirring roller; the first scrapers are symmetrically fixedly installed on both sides of the stirring roller and have the same structure; a plurality of through holes are opened on the side wall of the first scraper; the through holes are evenly distributed on the side wall of the first scraper and have the same structure; the side wall of the through hole is rotatably connected to a rotating shaft; a plurality of blades are fixedly connected to the side wall of the rotating shaft; the blades are evenly distributed on the side wall of the rotating shaft and have the same structure; a plurality of cleaning brushes are evenly fixedly connected to the side wall of the blade; a connecting rod is fixedly connected to the side wall of the cleaning brush; the connecting rod passes through the cleaning brush wall body and is fixedly connected thereto; at this time, the raw materials attached to the inner wall of the fermentation tank body are scraped off by the first scraper, thereby playing a role in scraping off the raw materials attached to the inner wall of the fermentation tank body, and at the same time, the rotation and stirring of the blades can further increase the sufficient stirring and mixing effect on the raw materials in the fermentation tank body.

[0007] Preferably, a pair of slide rails are fixedly connected to the side walls of the stirring roller; the slide rails are symmetrically arranged on both sides of the stirring roller and have the same structure; a slider is slidably connected to the inner side walls of the slide rails; a bracket is fixedly connected to the side walls of the slide rails; a first spring is fixedly connected to the side walls of the bracket; an insert block is fixedly connected to the end of the first spring; a pull rod is fixedly connected to the side wall of the insert block; the pull rod passes through the bracket wall and is slidably connected thereto; a slot is provided on the side wall of the slider; the slider is fixedly connected to the first scraper; at this time, the slider is fixed by inserting it into the slide rail, thereby facilitating the disassembly and installation of the first scraper.

[0008] Preferably, a pair of elastic plates are fixedly connected to the side walls of the bracket; the elastic plates are symmetrically arranged on both sides of the bracket and have the same structure; a connecting rope is fixedly connected between the elastic plates and the pull rod; a pair of slots are symmetrically opened on the side walls of the slider; at this time, the elastic plates are clamped into the side walls of the slots, thereby further increasing the fixing effect of the slider in the slide rail.

[0009] Preferably, the side wall of the slide rail is fixed with a plurality of elastic sheets; the elastic sheets are evenly distributed on the side wall of the slide rail and have the same structure; the side wall of the elastic sheet is fixed with a sponge strip; at this time, the elastic sheets are provided to play a limiting role when the slider is inserted into the slide rail, and at the same time, the sponge strip can clean the dust and impurities attached to the side wall of the slider, thereby improving the sliding effect between the slider and the slide rail.

[0010] Preferably, a plurality of elastic rods are fixedly connected to the inner wall of the fermentation tank body; the elastic rods are evenly distributed on the inner wall of the fermentation tank body and have the same structure; rubber balls are fixedly connected to the ends of the elastic rods; at this time, the vibration generated by the rubber balls hitting the first scraper wall can clean the raw materials attached to the first scraper wall.

[0011] Preferably, a pair of second scrapers are provided on the side walls of the stirring roller; the second scrapers are symmetrically arranged on both sides of the stirring roller and have the same structure; at this time, the second scrapers are arranged to clean the raw materials settled on the bottom of the fermentation tank body, thereby improving the sufficient mixing of the raw materials in the fermentation tank body.

[0012] Preferably, a pair of telescopic rods are fixedly connected to the side walls of the stirring roller; the telescopic rods are symmetrically arranged on both sides of the stirring roller and have the same structure; a second spring is sleeved on the outer side of the telescopic rod; the telescopic rod, the second spring and the second scraper are fixedly connected; at this time, the telescopic rod and the second spring are arranged, thereby improving the full contact effect between the second scraper and the bottom of the fermentation tank body, thereby improving the cleaning effect of the precipitated raw materials on the bottom of the fermentation tank body.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a fermentation tank for liquor production. By providing a first scraper and blades, the existing fermentation tank body can be reduced in the process of long-term use, resulting in part of the raw materials being attached to the inner wall of the fermentation tank body, making it inconvenient to clean it, making it difficult to fully mix the raw materials inside the fermentation tank body, affecting the production quality of the liquor. At this time, the raw materials attached to the inner wall of the fermentation tank body are scraped off by the first scraper, thereby scraping off the raw materials attached to the inner wall of the fermentation tank body. At the same time, the rotation and stirring of the blades can further increase the full stirring and mixing effect of the raw materials in the fermentation tank body.

[0015] 2. The utility model provides a fermentation tank for liquor production. By setting a slide rail, it can reduce the inconvenience of disassembling and replacing the first scraper when it is damaged after long-term use, thereby increasing a certain amount of workload. At this time, the slider is inserted into the slide rail for fixing, thereby facilitating the disassembly and installation of the first scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the first scraper in the utility model;

[0019] Figure 3 yes Figure 2 A partial enlarged view of the middle part;

[0020] Figure 4 It is a three-dimensional diagram of the slide rail in the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the connecting rope in the utility model;

[0022] Figure 6 It is a three-dimensional diagram of the second spring in the utility model.

[0023] Legend:

[0024] 1. Fermentation tank body; 11. Stirring roller; 12. First scraper; 13. Through hole; 14. Rotating shaft; 15. Blade; 16. Cleaning brush; 17. Connecting rod; 2. Slide rail; 21. Sliding block; 22. Bracket; 23. First spring; 24. Insert block; 25. Pull rod; 26. Slot; 3. Elastic plate; 31. Connecting rope; 32. Slot; 4. Elastic sheet; 41. Sponge strip; 5. Elastic rod; 51. Rubber ball; 6. Second scraper; 7. Telescopic rod; 71. Second spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Specific examples are given below.

[0027] See also Figure 1-Figure 4The utility model provides a fermentation tank for liquor production, comprising a fermentation tank body 1; a stirring roller 11 is installed on the inner side wall of the fermentation tank body 1; a pair of first scrapers 12 are arranged on the side wall of the stirring roller 11; the first scrapers 12 are symmetrically fixedly installed on both sides of the stirring roller 11 and have the same structure; a plurality of through holes 13 are opened on the side wall of the first scraper 12; the through holes 13 are evenly distributed on the side wall of the first scraper 12 and have the same structure; a rotating shaft 14 is rotatably connected to the side wall of the through hole 13; a plurality of blades 15 are fixedly connected to the side wall of the rotating shaft 14; the blades 15 are evenly distributed on the side wall of the first scraper 12. The side wall of the rotating shaft 14 has the same structure; a plurality of cleaning brushes 16 are evenly fixedly connected to the side wall of the blade 15; a connecting rod 17 is fixedly connected to the side wall of the cleaning brush 16; the connecting rod 17 penetrates the wall of the cleaning brush 16 and is fixedly connected thereto; when in use, the various raw materials in the fermentation tank body 1 are stirred by the stirring roller 11, and at the same time, the stirring roller 11 drives the first scraper 12 to rotate, so that the first scraper 12 scrapes on the inner wall of the fermentation tank body 1, and scrapes off the raw materials attached to the inner wall of the fermentation tank body 1, and at the same time, the stirring range of the stirring roller 11 can be expanded by the first scraper 12, and In the process of the first scraper 12 rotating, the raw material will pass through the through hole 13. At this time, the impact force generated by the raw material on the blade 15 can drive the rotating shaft 14 to rotate. At this time, the rotation of the blade 15 can stir the raw material scraped by the first scraper 12 and mix it with the surrounding raw materials. At the same time, in the process of the blade 15 rotating, the raw material attached to the side wall of the through hole 13 can be swept away by the contact between the cleaning brush 16 and the side wall of the through hole 13, and the connecting rod 17 can fix and connect multiple cleaning brushes 16 so that they are concentrated together during the cleaning process, thereby improving the cleaning efficiency. The process can reduce the risk of some raw materials adhering to the inner wall of the fermentation tank body 1 during long-term use of the existing fermentation tank body 1, making it inconvenient to clean the raw materials, making it difficult to fully mix the raw materials inside the fermentation tank body 1, and affecting the production quality of the liquor. At this time, the raw materials adhering to the inner wall of the fermentation tank body 1 are scraped off by the first scraper 12, thereby scraping off the raw materials adhering to the inner wall of the fermentation tank body 1. At the same time, the rotation and stirring of the blades 15 can further increase the sufficient stirring and mixing effect on the raw materials in the fermentation tank body 1.

[0028] Further, such as Figure 4 , Figure 5As shown, the side wall of the stirring roller 11 is fixedly connected with a pair of slide rails 2; the slide rails 2 are symmetrically arranged on both sides of the stirring roller 11 and have the same structure; the inner side wall of the slide rail 2 is slidably connected with a slider 21; the side wall of the slide rail 2 is fixedly connected with a bracket 22; the side wall of the bracket 22 is fixedly connected with a first spring 23; the end of the first spring 23 is fixedly connected with an insert block 24; the side wall of the insert block 24 is fixedly connected with a pull rod 25; the pull rod 25 penetrates the wall of the bracket 22 and is slidably connected thereto; the side wall of the slider 21 is provided with a slot 26; the slider 21 is fixedly connected to the first scraper 12; when in use, the staff first holds the pull rod 25 and pulls it to pull the insert block 24 After moving to a certain extent, the staff then holds the first scraper 12 and inserts the slider 21 into the inner wall of the slide rail 2. At this time, the slot 26 will correspond to the position of the insert block 24, and then the pull rod 25 is released. At this time, the insert block 24 can be pushed into the side wall of the slot 26 under the action of the elastic force of the first spring 23 to make it stuck, so that the first scraper 12 can be fixed and installed. In this process, the first scraper 12 can be reduced from being damaged after long-term use, which makes it inconvenient to disassemble and replace it, thereby increasing a certain amount of workload. At this time, the slider 21 is inserted into the slide rail 2 for fixing, thereby facilitating the disassembly and installation of the first scraper 12.

[0029] Further, such as Figure 5 As shown, a pair of elastic plates 3 are fixedly connected to the side wall of the bracket 22; the elastic plates 3 are symmetrically arranged on both sides of the bracket 22 and have the same structure; a connecting rope 31 is fixedly connected between the elastic plate 3 and the pull rod 25; a pair of card slots 32 are symmetrically opened on the side wall of the slider 21; when in use, when the staff holds and pulls the pull rod 25, the connecting rope 31 will be pulled at the same time, and the elastic plate 3 can be deformed to a certain extent by pulling the connecting rope 31, and then when the slider 21 is inserted into the slide rail 2, the card slot 32 will be connected with the elastic plate 3 , and then when the pull rod 25 is released, it will automatically reset under the elastic force of the elastic plate 3, so that it is stuck in the side wall of the slot 32 to fix the slider 21. In this process, the first spring 23 can be reduced from being easily rusted and damaged during long-term use, which may cause the insert block 24 to fall off from the side wall of the slot 26, thereby causing a certain impact on the fixing effect of the first scraper 12. At this time, the elastic plate 3 is stuck in the side wall of the slot 32, thereby further increasing the fixing effect of the slider 21 in the slide rail 2.

[0030] Further, such as Figure 5As shown, the side wall of the slide rail 2 is fixedly connected with a plurality of elastic sheets 4; the elastic sheets 4 are evenly distributed on the side wall of the slide rail 2 and have the same structure; the side wall of the elastic sheet 4 is fixedly connected with a sponge strip 41; when in use, by inserting the slider 21 into the slide rail 2, the slider 21 will contact and squeeze the elastic sheets 4 on both sides, and the elastic sheets 4 can be squeezed to produce a certain deformation, and at the same time, a certain reaction force can be applied to the slider 21 under the elastic force of the elastic sheet 4, so that the slider 21 is pushed toward the middle of the slide rail 2, and the slider 21 will also slide toward the middle of the elastic sheets 4 on both sides, and the sponge strips 4 can be pushed toward the middle of the slide rail 2 by the elastic force of the elastic sheets 4. 41 is pressed onto the side wall of the slider 21. At this time, the sponge strip 41 can be used to wipe the side wall of the slider 21, and the dust and impurities attached to the side wall of the slider 21 can be wiped off so that they are not blocked between the slider 21 and the slide rail 2. In this process, it can reduce the difficulty in aligning the two when the slider 21 is inserted into the slide rail 2, making the insertion process more cumbersome. At this time, the elastic sheet 4 is set to play a limiting role when the slider 21 is inserted into the slide rail 2. At the same time, the sponge strip 41 can clean the dust and impurities attached to the side wall of the slider 21, thereby improving the sliding effect between the slider 21 and the slide rail 2.

[0031] Further, such as Figure 3 As shown, a plurality of elastic rods 5 are fixedly connected to the inner wall of the fermentation tank body 1; the elastic rods 5 are evenly distributed on the inner wall of the fermentation tank body 1 and have the same structure; a rubber ball 51 is fixedly connected to the end of the elastic rod 5; when in use, when the first scraper 12 rotates to the position of the rubber ball 51, it will hit the wall of the rubber ball 51, and the elastic rod 5 can be deformed to a certain extent by hitting the rubber ball 51. At this time, the vibration generated by the rubber ball 51 hitting the wall of the first scraper 12 can vibrate off the raw materials attached to the wall of the first scraper 12. In this process, the first scraper 12 can be used for a long time, and part of the scraped raw materials will be attached to the side wall of the first scraper 12, which is inconvenient to clean. Over time, the scraping effect of the first scraper 12 will be affected to a certain extent. At this time, the vibration generated by the rubber ball 51 hitting the wall of the first scraper 12 can clean the raw materials attached to the wall of the first scraper 12.

[0032] Further, such as Figure 2 , Figure 4 , Figure 6As shown, a pair of second scrapers 6 are provided on the side walls of the stirring roller 11; the second scrapers 6 are symmetrically arranged on both sides of the stirring roller 11 and have the same structure; when in use, the second scrapers 6 can scrape the raw materials on the bottom of the fermenter body 1 during the rotation of the stirring roller 11, scrape off the raw materials deposited on the bottom of the fermenter body 1, and then stir and mix them through the stirring roller 11. In this process, the tendency of some raw materials to easily settle on the bottom of the fermenter body 1 can be reduced, resulting in inconvenience in cleaning them, thereby causing a certain impact on the full mixing effect of the raw materials in the fermenter body 1. At this time, the second scraper 6 is provided to clean the raw materials deposited on the bottom of the fermenter body 1, thereby improving the full mixing effect of the raw materials in the fermenter body 1.

[0033] Further, such as Figure 6 As shown, a pair of telescopic rods 7 are fixedly connected to the side wall of the stirring roller 11; the telescopic rods 7 are symmetrically arranged on both sides of the stirring roller 11 and have the same structure; a second spring 71 is sleeved on the outer side of the telescopic rod 7; the telescopic rod 7, the second spring 71 and the second scraper 6 are in a fixed relationship; when the second scraper 6 is used to scrape the bottom of the fermenter body 1 for a long time, it will cause certain wear on the second scraper 6, so that the distance between the second scraper 6 and the fermenter body 1 increases. At this time, under the elastic force of the second spring 71, a certain reaction force can be applied to the second scraper 6 to The second scraper 6 is pushed toward the bottom of the fermentation tank body 1, so that the second scraper 6 is in full contact with the bottom of the fermentation tank body 1. In this process, the second scraper 6 can be reduced to a certain extent after long-term use. The distance between the second scraper 6 and the fermentation tank body 1 is increased, thereby causing a certain impact on the cleaning effect of the precipitated raw materials on the bottom of the fermentation tank body 1. At this time, the telescopic rod 7 and the second spring 71 are set to further improve the full contact effect of the second scraper 6 with the bottom of the fermentation tank body 1, thereby improving the cleaning effect of the precipitated raw materials on the bottom of the fermentation tank body 1.

[0034] Working principle: When in use, the stirring roller 11 is used to stir various raw materials in the fermentation tank body 1, and at the same time, the stirring roller 11 will drive the first scraper 12 to rotate, so that the first scraper 12 scrapes on the inner wall of the fermentation tank body 1 to scrape off the raw materials attached to the inner wall of the fermentation tank body 1. At the same time, the stirring range of the stirring roller 11 can be expanded by the first scraper 12, and during the rotation of the first scraper 12, the raw materials will pass through the through hole 13. At this time, the impact force generated by the raw materials on the blade 15 can drive the rotating shaft 14 to rotate. At this time, the raw materials scraped off by the first scraper 12 can be stirred by the rotation of the blade 15 to mix them with the surrounding raw materials. At the same time, during the rotation of the blade 15, the cleaning brush 16 and the side of the through hole 13 are When the cleaning brushes 16 are in contact with the wall, the raw materials attached to the side wall of the through hole 13 can be swept away, and the connecting rod 17 can fix and connect multiple cleaning brushes 16, so that they are concentrated together during the cleaning process to improve the cleaning effect. When in use, the staff first holds the pull rod 25 and pulls it. After the plug block 24 is pulled to a certain extent, the staff then holds the first scraper 12 and inserts the slider 21 into the inner wall of the slide rail 2. At this time, the slot 26 will correspond to the position of the plug block 24, and then the pull rod 25 is released. At this time, the plug block 24 can be pushed into the side wall of the slot 26 under the action of the elastic force of the first spring 23 to make it stuck, so that the first scraper 12 can be fixedly installed. When in use, when the staff holds and pulls the pull rod 25, the connecting rope 3 will be 1 is pulled, and the elastic plate 3 can be deformed to a certain extent by pulling the connecting rope 31. Then, when the slider 21 is inserted into the slide rail 2, the slot 32 will correspond to the position of the elastic plate 3. Then, when the pull rod 25 is released, the elastic plate 3 will automatically reset under the elastic force of the elastic plate 3, so that it is stuck in the side wall of the slot 32 to fix the slider 21. When in use, when the slider 21 is inserted into the slide rail 2, the slider 21 will contact and squeeze the elastic sheets 4 on both sides, and the elastic sheets 4 can be squeezed to a certain extent to deform the elastic sheets 4. At the same time, a certain reaction force can be applied to the slider 21 under the elastic force of the elastic sheets 4, so that the slider 21 is pushed toward the middle of the slide rail 2, and the slider 21 will also slide toward the middle of the elastic sheets 4 on both sides. The force can press the sponge strip 41 against the side wall of the slider 21. At this time, the sponge strip 41 can be used to wipe the side wall of the slider 21, and the dust and impurities attached to the side wall of the slider 21 can be wiped off so that they are not blocked between the slider 21 and the slide rail 2. When in use, when the first scraper 12 is rotating, when the first scraper 12 rotates to the position of the rubber ball 51, it will hit the wall of the rubber ball 51. The impact of the rubber ball 51 can cause a certain deformation of the elastic rod 5. At this time, the vibration generated by the rubber ball 51 hitting the wall of the first scraper 12 can vibrate off the raw materials attached to the wall of the first scraper 12. When in use, when the stirring roller 11 is rotating, the second scraper 6 can scrape the raw materials on the bottom of the fermentation tank body 1.The raw materials deposited on the bottom of the fermentation tank body 1 are scraped off, and then stirred and mixed by the stirring roller 11. When in use, when the second scraper 6 scrapes the bottom of the fermentation tank body 1 for a long time, it will cause certain wear on the second scraper 6, so that the distance between the second scraper 6 and the fermentation tank body 1 increases. At this time, under the elastic force of the second spring 71, a certain reaction force can be applied to the second scraper 6, pushing the second scraper 6 toward the bottom of the fermentation tank body 1, so that the second scraper 6 is fully in contact with the bottom of the fermentation tank body 1.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fermentation tank for liquor production, comprising a fermentation tank body (1); characterized in that: The inner side wall of the fermentation tank body (1) is provided with a stirring roller (11); the side wall of the stirring roller (11) is provided with a pair of first scrapers (12); the first scrapers (12) are symmetrically fixedly installed on both sides of the stirring roller (11) and have the same structure; the side wall of the first scraper (12) is provided with a plurality of through holes (13); the through holes (13) are evenly distributed on the side wall of the first scraper (12) and have the same structure; the side wall of the through holes (13) is rotatably connected to a rotating shaft (14); the side wall of the rotating shaft (14) is fixedly connected with a plurality of blades (15); the blades (15) are evenly distributed on the side wall of the rotating shaft (14) and have the same structure; the side wall of the blade (15) is evenly fixedly connected with a plurality of cleaning brushes (16); the side wall of the cleaning brush (16) is fixedly connected with a connecting rod (17) The connecting rod (17) passes through the wall of the cleaning brush (16) and is fixedly connected thereto; a pair of slide rails (2) are fixedly connected to the side wall of the stirring roller (11); the slide rails (2) are symmetrically arranged on both sides of the stirring roller (11) and have the same structure; a slider (21) is slidably connected to the inner wall of the slide rail (2); a bracket (22) is fixedly connected to the side wall of the slide rail (2); a first spring (23) is fixedly connected to the side wall of the bracket (22); an insert block (24) is fixedly connected to the end of the first spring (23); a pull rod (25) is fixedly connected to the side wall of the insert block (24); the pull rod (25) passes through the wall of the bracket (22) and is slidably connected thereto; a slot (26) is provided on the side wall of the slider (21); the slider (21) is in a fixed relationship with the first scraper (12).

2. A fermentation tank for liquor production as claimed in claim 1, characterized in that: A pair of elastic plates (3) are fixedly connected to the side wall of the bracket (22); the elastic plates (3) are symmetrically arranged on both sides of the bracket (22) and have the same structure; a connecting rope (31) is fixedly connected between the elastic plates (3) and the pull rod (25); and a pair of slots (32) are symmetrically opened on the side wall of the slider (21).

3. A fermentation tank for liquor production as claimed in claim 1, characterized in that: A plurality of elastic sheets (4) are fixedly connected to the side wall of the slide rail (2); the elastic sheets (4) are evenly distributed on the side wall of the slide rail (2) and have the same structure; and a sponge strip (41) is fixedly connected to the side wall of the elastic sheet (4).

4. A fermentation tank for liquor production as claimed in claim 1, characterized in that: A plurality of elastic rods (5) are fixedly connected to the inner wall of the fermentation tank body (1); the elastic rods (5) are evenly distributed on the inner wall of the fermentation tank body (1) and have the same structure; and rubber balls (51) are fixedly connected to the ends of the elastic rods (5).

5. A fermentation tank for liquor production as claimed in claim 1, characterized in that: A pair of second scrapers (6) are provided on the side walls of the stirring roller (11); the second scrapers (6) are symmetrically arranged on both sides of the stirring roller (11) and have the same structure.

6. A fermentation tank for liquor production as claimed in claim 5, characterized in that: A pair of telescopic rods (7) are fixedly connected to the side walls of the stirring roller (11); the telescopic rods (7) are symmetrically arranged on both sides of the stirring roller (11) and have the same structure; a second spring (71) is sleeved on the outer side of the telescopic rod (7); the telescopic rod (7), the second spring (71) and the second scraper (6) are in a fixed connection relationship.

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