Brewing yeast stirring device

Abstract

The utility model discloses a wine brewing yeast stirring device which comprises a wine brewing yeast stirring tank body, a stirring shaft is arranged in the middle of the inside of the wine brewing yeast stirring tank body, a stirring paddle is arranged at the bottom end of the stirring shaft, cleaning scrapers are arranged at 1 / 2 positions below two sides of the stirring shaft, an inclined stirring rod is arranged on one side of each cleaning scraper, and a stirring blade is arranged on the other side of each cleaning scraper. Parallel stirring rods are arranged on the two sides of the upper portion of the stirring shaft, a tank cover is arranged on the top of the brewing yeast stirring tank body, a motor is arranged in the middle of the upper portion of the tank cover, and a liquid injection opening is formed in one side of the upper portion of the tank cover. According to the utility model, the cleaning scrapers are arranged on the two sides below the original stirring shaft, and the cleaning scrapers are of the quarter circular structures, so that the cleaning scrapers are more matched with the shape of the tank bottom, the upper and lower ends of the cleaning scrapers are concave inwards, and raw materials are prevented from being adhered to the end positions; and raw materials adhering to the inner wall are effectively cleaned.

Description

Technical Field

[0001] The utility model relates to the field of wine making, in particular to a wine making koji mixing device. Background Art

[0002] Winemaking is the process of using microbial fermentation to produce alcoholic beverages with a certain concentration. Winemaking raw materials and winemaking containers are two prerequisites for grain winemaking. Different winemaking raw materials require different microorganisms and winemaking processes. Winemaking with koji is the essence of Chinese winemaking.

[0003] There are still certain deficiencies in the use of the prior art for brewing koji mixing devices. When the traditional brewing koji mixing device is in use, a lot of raw materials will stick to the inner wall, which is usually cleaned manually. The process is cumbersome, time-consuming and labor-intensive, the internal cleaning efficiency is low, and the dead corners cannot be cleaned, affecting the effect of the next koji mixing. Utility Model Content

[0004] The purpose of the utility model is to provide a wine-making koji mixing device to solve the problem that when the traditional wine-making koji mixing device is used, a lot of raw materials will stick to the inner wall, which is usually cleaned manually, and the process is cumbersome, time-consuming and labor-intensive, the internal cleaning efficiency is low, and the dead corners cannot be cleaned, which affects the effect of the next mixing of the koji.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wine-making koji-mixing device, comprising a wine-making koji-mixing tank body, a stirring shaft is provided in the middle position inside the wine-making koji-mixing tank body, a stirring paddle is provided at the bottom end of the stirring shaft, cleaning scrapers are provided at the lower half position of both sides of the stirring shaft, an inclined stirring rod is provided on one side of the cleaning scraper, parallel stirring rods are provided on both sides above the stirring shaft, a tank cover is provided on the top of the wine-making koji-mixing tank body, a motor is provided in the middle position above the tank cover, a liquid injection port is provided on one side above the tank cover, and a wine-making raw material inlet is provided on the other side above the tank cover. An adjusting threaded sleeve is provided above both sides of the wine-making koji mixing tank body, an adjusting threaded rod is provided inside the adjusting threaded sleeve, one end of the adjusting threaded rod is connected to a high-pressure nozzle, a sealing cover is provided at the end of the high-pressure nozzle, a plurality of spray holes are provided on the surface inside the high-pressure nozzle, an anti-slip connector is provided at the other end of the adjusting threaded rod, a coordination sleeve is provided inside the anti-slip connector, one end of the coordination sleeve is connected to a connecting hose, one end of the connecting hose is connected to a water pump, the water pump is provided above the water pump seat, fixing frames are provided below both sides of the wine-making koji mixing tank body, a discharge port is provided in the middle position of the bottom end of the wine-making koji mixing tank body.

[0006] In a further embodiment, the adjusting threaded sleeve is configured as a conical structure, with the small diameter facing outwards and the large diameter facing inwards.

[0007] In a further embodiment, the high-pressure nozzle is connected to the adjusting threaded sleeve by sliding inlay, a sealing ring is provided inside the sealing cover, and the sealing cover is fixedly connected to the high-pressure nozzle by threads.

[0008] In a further embodiment, the anti-slip connector is connected to the adjusting threaded rod by welding, and the connecting hose is rotationally connected to the anti-slip connector by a coordinated rotating sleeve.

[0009] In a further embodiment, the cleaning scraper is welded to the stirring shaft via a support rod, and the cleaning scraper is configured as a quarter-circular structure.

[0010] In a further embodiment, the end of the stirring paddle is configured as an inclined structure, and the number of the stirring paddles is four.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, cleaning scrapers are provided on both sides below the original stirring shaft, and the cleaning scrapers are set to a quarter-circular structure. Setting it as a quarter-circular structure can make the cleaning scraper more consistent with the shape of the tank bottom, and make the upper and lower ends of the cleaning scraper concave inward to avoid the raw materials sticking to the end positions, and effectively clean the raw materials stuck to the inner wall. In addition, high-pressure nozzles are provided on both sides above the interior of the wine-making mixing tank body, and the tank can be high-pressure flushed by the high-pressure nozzles to clean the residual raw materials in the tank. Combined with the cleaning scraper, the internal cleaning force is improved. The high-pressure nozzle is set to a retractable structure. When the tank is in stirring operation, the high-pressure nozzle can be retracted, which can not only prevent the raw materials from clogging the spray hole, but also prevent the high-pressure nozzle from affecting the stirring work, and is easier to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the internal structure of a brewing and koji mixing device of the utility model;

[0014] Figure 2 This is a detailed structural diagram of part A of the utility model;

[0015] Figure 3 It is a schematic diagram of the contraction structure of the high-pressure nozzle of the utility model;

[0016] Figure 4 This is a rear view of a brewing koji mixing device of the utility model;

[0017] Figure 5 It is a side view of the stirring shaft of the utility model.

[0018] In the figure: 1. liquid filling port; 2. motor; 3. brewing raw material inlet; 4. tank cover; 5. adjusting threaded sleeve; 6. coordination rotating sleeve; 7. anti-slip connector; 8. connecting hose; 9. brewing koji mixing tank body; 10. stirring shaft; 11. cleaning scraper; 12. support rod; 13. fixing frame; 14. discharge port; 15. sealing cover; 16. sealing ring; 17. high-pressure nozzle; 18. spray hole; 19. adjusting threaded rod; 20. water pump; 21. water pump seat; 22. parallel stirring rod; 23. inclined stirring rod; 24. stirring paddle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-5 The utility model provides an embodiment: a wine-making koji mixing device, including a wine-making koji mixing tank body 9, a stirring shaft 10 is provided in the middle position inside the wine-making koji mixing tank body 9, a stirring paddle 24 is provided at the bottom end of the stirring shaft 10, a cleaning scraper 11 is provided at the lower half position of both sides of the stirring shaft 10, an oblique stirring rod 23 is provided on one side of the cleaning scraper 11, parallel stirring rods 22 are provided on both sides above the stirring shaft 10, a tank cover 4 is provided on the top of the wine-making koji mixing tank body 9, a motor 2 is provided in the middle position above the tank cover 4, a liquid injection port 1 is provided on one side above the tank cover 4, and a wine-making raw material inlet 3 is provided on the other side above the tank cover 4. An adjusting threaded sleeve 5 is provided above both sides, an adjusting threaded rod 19 is provided inside the adjusting threaded sleeve 5, one end of the adjusting threaded rod 19 is connected to a high-pressure nozzle 17, a sealing cover 15 is provided at the end of the high-pressure nozzle 17, a plurality of spray holes 18 are provided on the surface inside the high-pressure nozzle 17, an anti-slip connector 7 is provided at the other end of the adjusting threaded rod 19, a coordination sleeve 6 is provided inside the anti-slip connector 7, one end of the coordination sleeve 6 is connected to a connecting hose 8, one end of the connecting hose 8 is connected to a water pump 20, the water pump 20 is provided above a water pump seat 21, a fixing frame 13 is provided below both sides of the wine-making koji mixing tank body 9, a discharge port 14 is provided in the middle position of the bottom end of the wine-making koji mixing tank body 9.

[0021] The brewing koji mixing tank body 9 is used to mix the brewing raw materials, the stirring paddle 24, the inclined stirring rod 23 and the parallel stirring rod 22 are used to mix the raw materials, the tank cover 4 is used to seal the brewing koji mixing tank body 9, the liquid injection port 1 is used to add liquid, the brewing raw material inlet 3 is used to add raw materials, the adjusting threaded sleeve 5 is used to install the adjusting threaded rod 19, the adjusting threaded rod 19 is used to adjust the high-pressure nozzle 17 in a threaded manner, the high-pressure nozzle 17 is used to install the spray hole 18, the spray hole 18 is used to spray cleaning liquid at high pressure, the water pump 20 is used to increase the water level of the high-pressure nozzle 17, and the discharge port 14 is used to discharge the processed and mixed raw materials.

[0022] Furthermore, the adjusting threaded sleeve 5 is configured as a conical structure, with the small diameter facing outwards and the large diameter facing inwards.

[0023] The stability of the installation of the high-pressure nozzle 17 can be improved by the tapered adjusting threaded sleeve 5 .

[0024] Furthermore, the high-pressure nozzle 17 is connected to the adjusting threaded sleeve 5 by sliding inlay, a sealing ring 16 is provided inside the sealing cover 15, and the sealing cover 15 is fixedly connected to the high-pressure nozzle 17 by threads.

[0025] The sliding inlay connection facilitates the telescopic adjustment of the high-pressure nozzle 17 , and the sealing ring 16 is used to increase the sealing performance of the sealing cover 15 , and the sealing cover 15 is used to seal the retracted high-pressure nozzle 17 .

[0026] Furthermore, the anti-slip connection piece 7 is connected to the adjusting threaded rod 19 by welding, and the connecting hose 8 is rotationally connected to the anti-slip connection piece 7 by a coordinated rotating sleeve 6 .

[0027] By welding, the anti-slip connector 7 and the adjusting threaded rod 19 can be connected into an integrated structure, which is more secure.

[0028] Furthermore, the cleaning scraper 11 is welded to the stirring shaft 10 via a support rod 12, and the cleaning scraper 11 is configured as a quarter-circular structure.

[0029] The support rod 12 is used to increase the firmness of the connection between the cleaning scraper 11 and the stirring shaft 10 .

[0030] Furthermore, the end of the stirring paddle 24 is configured as an inclined structure, and there are four stirring paddles 24 in total.

[0031] The inclined surface structure can prevent raw materials from remaining at the end of the stirring paddle 24, thereby improving the stirring effect.

[0032] Working principle: When in use, add brewing raw materials from the brewing raw material inlet 3, and then add water from the liquid injection port 1, start the motor 2, and convert the electrical energy into mechanical energy through the motor 2 to drive the stirring shaft 10 to rotate at a uniform speed. The parallel stirring rods 22, the inclined stirring rods 23 and the stirring paddles 24 are used to stir and mix the raw materials. At the same time, the inner wall of the brewing mixing tank 9 is scraped and cleaned by the cleaning scraper 11, and the mixed raw materials are discharged to the next device through the discharge port 14, and then the tank is cleaned. The hand-held anti-slip connector 7 will rotate the adjusting threaded rod 19 to extend the high-pressure nozzle 17, and the clean water will be transported to the connecting hose 8 through the water pump 20, and it will be evenly sprayed through the spray hole 18 to rinse the inside. At the same time, the cleaning scraper 11 is rotated to scrape off the remaining material washed.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wine-making koji mixing device, comprising a wine-making koji mixing tank (9), characterized in that: A stirring shaft (10) is provided in the middle of the interior of the wine-making koji mixing tank (9), a stirring paddle (24) is provided at the bottom of the stirring shaft (10), cleaning scrapers (11) are provided at the lower half of both sides of the stirring shaft (10), an inclined stirring rod (23) is provided on one side of the cleaning scraper (11), and parallel stirring rods (22) are provided on both sides above the stirring shaft (10), a tank cover (4) is provided on the top of the wine-making koji mixing tank (9), a motor (2) is provided in the middle of the upper part of the tank cover (4), a liquid injection port (1) is provided on one side of the upper part of the tank cover (4), and a wine-making raw material inlet (3) is provided on the other side of the upper part of the tank cover (4), and adjusting thread sleeves (5) are provided on both sides of the wine-making koji mixing tank (9), and the adjusting thread sleeves (5) are provided on both sides of the upper part of the wine-making koji mixing tank (9), and the adjusting thread sleeves (5) are provided on both sides of the upper part of the wine-making koji mixing tank (9). An adjusting threaded rod (19) is provided inside the sleeve (5), one end of the adjusting threaded rod (19) is connected to the high-pressure nozzle (17), the end of the high-pressure nozzle (17) is provided with a sealing cover (15), the surface inside the high-pressure nozzle (17) is provided with a plurality of spray holes (18), the other end of the adjusting threaded rod (19) is provided with an anti-slip connector (7), a coordination sleeve (6) is provided inside the anti-slip connector (7), one end of the coordination sleeve (6) is connected to a connecting hose (8), one end of the connecting hose (8) is connected to a water pump (20), the water pump (20) is arranged above a water pump seat (21), fixing frames (13) are provided below both sides of the wine-making koji mixing tank body (9), and a discharge port (14) is provided at the middle position of the bottom end of the wine-making koji mixing tank body (9).

2. A brewing koji mixing device according to claim 1, characterized in that: The adjusting threaded sleeve (5) is configured as a conical structure, with the small diameter facing outwards and the large diameter facing inwards.

3. A brewing koji mixing device according to claim 1, characterized in that: The high-pressure nozzle (17) is connected to the adjusting threaded sleeve (5) by sliding inlay, a sealing ring (16) is provided inside the sealing cover (15), and the sealing cover (15) and the high-pressure nozzle (17) are fixedly connected by threads.

4. A brewing koji mixing device according to claim 1, characterized in that: The anti-slip connection piece (7) is connected to the adjusting threaded rod (19) by welding, and the connecting hose (8) is rotationally connected to the anti-slip connection piece (7) by a coordinated rotating sleeve (6).

5. A brewing koji mixing device according to claim 1, characterized in that: The cleaning scraper (11) is welded to the stirring shaft (10) via a support rod (12), and the cleaning scraper (11) is configured as a quarter-circular structure.

6. A brewing koji mixing device according to claim 1, characterized in that: The end of the stirring paddle (24) is configured as an inclined surface structure, and there are four stirring paddles (24) in total.

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