Stirring type fermentation device for brewing honey wine

Abstract

The utility model relates to a stirring type fermentation device for brewing honey wine, which belongs to the technical field of honey wine brewing equipment and comprises a fermentation tank, a stirring mechanism and a conveying mechanism are arranged in the fermentation tank, and the stirring mechanism comprises a stirring motor, a stirring shaft, a rotating frame, a second rotating shaft, a driven blade, a mounting sleeve, a first rotating shaft and a shifting plate. The device has the advantages that the stirring mechanism is arranged, when the device is used, a switch of a stirring motor is turned on, then a stirring shaft drives a rotating frame to rotate, a second rotating shaft is driven to rotate, honey fermented glutinous rice causes certain resistance to driven blades, and then the rotating speed difference is generated between the rotating frame and the driven blades; furthermore, the rotating frame and the driven blades can fully stir the fermented glutinous rice, so that the contact frequency between the fermented glutinous rice and conveyed oxygen is greatly increased, and the fermentation efficiency of the fermented glutinous rice is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of honey wine making equipment, in particular to a stirring type honey wine brewing fermentation device. Background Art

[0002] Mead is a type of wine. It is made by diluting honey with water and fermenting it to produce alcohol. Honey contains a very high sugar content, and the high osmotic pressure makes it difficult for microorganisms to reproduce. When honey is diluted with water, the sugar concentration decreases, and yeast can reproduce under the appropriate osmotic pressure and begin to ferment. Even if honey is only diluted with water, the natural yeast that falls into the honey from the air and is dormant can reproduce and ferment. However, artificially adding yeast can reduce the chance of failure.

[0003] According to the search, the production steps of bee wine are pretreatment of honey, dilution, sterilization, addition of nutrient salts, filling jars, inoculation, fermentation, changing jars, aging, sterilization and filling jars. The fermentation step is: put the inoculated wine into the fermentation room at a temperature of 18-20℃ for fermentation. During the fermentation process, if the temperature of the fermentation liquid is found to rise to 25℃, cooling measures should be taken; during the fermentation process, if the temperature of the fermentation liquid is found to exceed 30℃, the temperature should be lowered to below 30℃ first, and then the bacterial liquid should be added to the fermentation jar to ensure the normal fermentation. Under normal circumstances, it takes 15 to 25 days to complete the fermentation process.

[0004] The prior art honey wine fermentation device still has the following disadvantages: its stirring method is relatively simple, often using manual stirring or simple stirring blades for auxiliary stirring, and workers are required to continuously perform inspections and perform various steps such as exhaust, heating, and adding according to the conditions. Its work efficiency is low, which is not conducive to the fermentation of honey wine. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides a stirring type honey wine fermentation device with a stirring mechanism to solve the problem that the stirring method is relatively simple, often using manual stirring or simple stirring blades for auxiliary stirring, and workers are required to continuously detect and perform various steps such as exhaust, heating, and adding according to the situation, and the work efficiency is low, which is not conducive to the fermentation of honey wine.

[0006] The technical solution of the utility model is: a stirring type mead brewing fermentation device, comprising a fermentation tank, wherein a stirring mechanism and a conveying mechanism are arranged inside the fermentation tank;

[0007] The stirring mechanism includes a stirring motor, a stirring shaft, a rotating frame, a second rotating shaft, a driven blade, a mounting sleeve, a first rotating shaft and a paddle. The stirring motor is fixedly mounted on the top of the fermentation tank, the output end of the stirring motor is fixedly connected to the stirring shaft, the rotating frame and the mounting sleeve are both fixedly mounted on the outside of the stirring shaft, the upper and lower ends of the second rotating shaft are respectively movably plugged into the upper and lower inner walls of the rotating frame, the driven blade is fixedly mounted on the outside of the second rotating shaft, a through hole is opened inside the driven blade, one end of the first rotating shaft is movably plugged into the inside of the mounting sleeve, and the paddle is fixedly mounted on the outside of the first rotating shaft.

[0008] Furthermore, a support leg is fixedly installed on the bottom of the fermentation tank, and a foot pad is fixedly installed on the bottom end of the support leg.

[0009] Furthermore, a waste liquid pipe, a discharge pipe and a bearing are arranged inside the bottom wall of the fermentation tank, and the axis of the bearing is fixedly sleeved with the stirring shaft.

[0010] Furthermore, the conveying mechanism includes an air inlet pipe, a conveying pump and an exhaust pipe. The conveying pump is fixedly installed on the top of the fermentation tank, the input end of the conveying pump is fixedly connected to the air inlet pipe, the output end of the conveying pump is fixedly connected to the exhaust pipe, and an air outlet hole is opened inside the outer wall of the exhaust pipe.

[0011] Furthermore, a feed pipe is fixedly installed inside the top wall of the fermentation tank, and a sealing cover is threadedly installed on the top of the feed pipe.

[0012] Furthermore, a heating plate is fixedly embedded in the side wall of the fermentation tank, an electromagnetic exhaust valve and a temperature sensor are fixedly installed inside one side wall of the fermentation tank, a liquid flow rate tester is fixedly installed inside the other side wall of the fermentation tank, and a controller and an observation window are fixedly installed on the front outer wall of the fermentation tank.

[0013] The utility model provides a stirring mead fermentation device through improvement, which has the following improvements and advantages compared with the prior art:

[0014] By providing a stirring mechanism, when in use, the switch of the stirring motor is turned on, so that the stirring shaft drives the rotating frame to rotate, thereby driving the rotating shaft two to rotate, and then the honey wine causes a certain resistance to the driven blades, thereby causing a speed difference between the rotating frame and the driven blades, so that the rotating frame and the driven blades can fully stir the honey wine, so that the contact frequency between the honey wine and the transported oxygen is greatly increased, thereby improving the fermentation efficiency of the honey wine, while the stirring shaft drives the rotating shaft one to rotate horizontally, and its paddle rotates under the action of the honey wine, so that the upper and lower parts of the wine are quickly converted, so that the honey wine has better fluidity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0018] Figure 3 It is a main schematic diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the front view of the stirring mechanism of the utility model;

[0020] Explanation of the reference numerals: 1. fermentation tank; 2. foot pad; 3. support leg; 4. waste liquid pipe; 5. discharge pipe; 6. liquid flow rate tester; 7. through hole; 8. mounting sleeve; 9. rotating shaft one; 10. dial plate; 11. temperature sensor; 12. air outlet; 13. exhaust pipe; 14. heating plate; 15. air inlet pipe; 16. delivery pump; 17. stirring motor; 18. stirring shaft; 19. sealing cover; 20. feed pipe; 21. driven blade; 22. rotating frame; 23. rotating shaft two. DETAILED DESCRIPTION

[0021] The following will be combined with the attached Figures 1 to 4 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0022] The utility model provides a stirring type mead brewing fermentation device through improvement. Figure 1-4 As shown in the figure, it includes a fermentation tank 1, and a stirring mechanism and a conveying mechanism are arranged inside the fermentation tank 1;

[0023] The stirring mechanism includes a stirring motor 17, a stirring shaft 18, a rotating frame 22, a rotating shaft 23, a driven blade 21, a mounting sleeve 8, a rotating shaft 1 9 and a paddle 10. The stirring motor 17 is fixedly mounted on the top of the fermentation tank 1, and the output end of the stirring motor 17 is fixedly connected to the stirring shaft 18. The rotating frame 22 and the mounting sleeve 8 are both fixedly mounted on the outside of the stirring shaft 18. The upper and lower ends of the rotating shaft 23 are respectively movably plugged into the upper and lower inner walls of the rotating frame 22. The driven blade 21 is fixedly mounted on the outside of the rotating shaft 23. A through hole 7 is opened inside the driven blade 21. One end of the rotating shaft 1 9 is movably plugged into the inside of the mounting sleeve 8. The paddle 10 is fixedly mounted on the outside of the rotating shaft 1 9. When in use, turn on the switch of the stirring motor 17, so that the stirring shaft 18 drives the rotating frame 22 to rotate, thereby driving the rotating shaft 23 to rotate, and the bee wine causes a certain resistance to the driven blade 21, so that a speed difference is generated between the rotating frame 22 and the driven blade 21, so that the rotating frame 22 and the driven blade 21 can fully stir the bee wine, so that the contact frequency between the bee wine and the oxygen delivery is greatly increased, thereby improving the fermentation efficiency of the bee wine, and at the same time, the stirring shaft 18 drives the rotating shaft 9 to rotate horizontally, and under the action of the honey wine, it makes the paddle 10 rotate, so that the upper and lower parts of the wine are quickly converted, so that the circulation of the honey wine is better.

[0024] A support leg 3 is fixedly installed at the bottom of the fermentation tank 1, and a foot pad 2 is fixedly installed at the bottom end of the support leg 3. A waste liquid pipe 4, a discharge pipe 5 and a bearing are arranged inside the bottom wall of the fermentation tank 1. The axis of the bearing is fixedly connected with the stirring shaft 18. The waste liquid pipe 4 can discharge the sediment after fermentation, and the discharge pipe 5 facilitates the discharge of honey after fermentation is completed.

[0025] The conveying mechanism includes an air inlet pipe 15, a conveying pump 16 and an exhaust pipe 13. The conveying pump 16 is fixedly installed on the top of the fermentation tank 1. The input end of the conveying pump 16 is fixedly connected to the air inlet pipe 15, and the output end of the conveying pump 16 is fixedly connected to the exhaust pipe 13. An air outlet hole 12 is opened inside the outer wall of the exhaust pipe 13. The air inlet pipe 15 is connected to the external gas terminal. The gas is conveyed to the exhaust pipe 13 through the conveying pump 16 and then discharged through the air outlet hole 12.

[0026] A feed pipe 20 is fixedly installed inside the top wall of the fermenter 1, and a sealing cover 19 is threadedly installed on the top of the feed pipe 20. The honey glutinous rice raw material can enter the fermenter 1 from the feed pipe 20, and then the sealing cover 19 is installed to prevent air leakage. A heating plate 14 is fixedly embedded inside the side wall of the fermenter 1, which can heat the honey glutinous rice to keep it at a certain temperature. An electromagnetic exhaust valve and a temperature sensor 11 are fixedly installed inside one side wall of the fermenter 1. The electromagnetic exhaust valve facilitates the discharge of excess gas, and the temperature sensor 11 can monitor the temperature of the glutinous rice in real time. A liquid flow rate tester 6 is fixedly installed inside the other side wall of the fermenter 1, and the liquid flow rate tester 6 can monitor the liquid flow rate in real time. A controller and an observation window are fixedly installed on the front outer wall of the fermenter 1. The controller is a PLC board. The controller can be purchased from the market and used after adaptive debugging by the staff. The controller is electrically connected to the electromagnetic exhaust valve, the temperature sensor 11, the liquid flow rate tester 6, the stirring motor 17, and the heating plate 14.

[0027] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stirring mead fermentation device, comprising a fermentation tank (1), characterized in that: The fermentation tank (1) is provided with a stirring mechanism and a conveying mechanism inside; The stirring mechanism comprises a stirring motor (17), a stirring shaft (18), a rotating frame (22), a second rotating shaft (23), a driven blade (21), a mounting sleeve (8), a first rotating shaft (9) and a paddle (10). The stirring motor (17) is fixedly mounted on the top of the fermentation tank (1), the output end of the stirring motor (17) is fixedly connected to the stirring shaft (18), the rotating frame (22) and the mounting sleeve (8) are both fixedly mounted on the outside of the stirring shaft (18), the upper and lower ends of the second rotating shaft (23) are respectively movably plugged into the upper and lower inner walls of the rotating frame (22), the driven blade (21) is fixedly mounted on the outside of the second rotating shaft (23), a through hole (7) is formed inside the driven blade (21), one end of the first rotating shaft (9) is movably plugged into the inside of the mounting sleeve (8), and the paddle (10) is fixedly mounted on the outside of the first rotating shaft (9).

2. The stirring mead fermentation device according to claim 1, characterized in that: A support leg (3) is fixedly mounted on the bottom of the fermentation tank (1), and a foot pad (2) is fixedly mounted on the bottom end of the support leg (3).

3. The stirring mead fermentation device according to claim 1, characterized in that: A waste liquid pipe (4), a discharge pipe (5) and a bearing are arranged inside the bottom wall of the fermentation tank (1), and the axis of the bearing is fixedly sleeved with the stirring shaft (18).

4. The stirring mead fermentation device according to claim 1, characterized in that: The delivery mechanism comprises an air inlet pipe (15), a delivery pump (16) and an exhaust pipe (13); the delivery pump (16) is fixedly installed on the top of the fermentation tank (1); the input end of the delivery pump (16) is fixedly connected to the air inlet pipe (15); the output end of the delivery pump (16) is fixedly connected to the exhaust pipe (13); and an air outlet hole (12) is opened inside the outer wall of the exhaust pipe (13).

5. The stirring mead fermentation device according to claim 1, characterized in that: A feed pipe (20) is fixedly mounted inside the top wall of the fermentation tank (1), and a sealing cover (19) is threadedly mounted on the top of the feed pipe (20).

6. The stirring mead fermentation device according to claim 1, characterized in that: A heating plate (14) is fixedly installed inside the side wall of the fermentation tank (1), an electromagnetic exhaust valve and a temperature sensor (11) are fixedly installed inside one side wall of the fermentation tank (1), a liquid flow rate tester (6) is fixedly installed inside the other side wall of the fermentation tank (1), and a controller and an observation window are fixedly installed on the front outer wall of the fermentation tank (1).

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