Fermentation tank for soy sauce production

Abstract

The utility model discloses a fermentation tank for soy sauce production, which comprises a tank body, a fermentation structure is mounted in the tank body, and the fermentation structure comprises a feed port, a driving part, a rotating shaft, a plurality of stirring blades, a sampling assembly, a rotating frame, two first scrapers, a second scraper, two discharge ports, a fixing frame and a filtering assembly, the utility model relates to the technical field of soy sauce production, and has the beneficial effects that the technical scheme adopts a fermentation structure, soybeans are fed into the tank body for fermentation operation, and the driving piece drives the plurality of stirring blades, the two first scrapers and the second scrapers to rotate, so that the soybeans in the tank body are stirred, and meanwhile, the stirring blades are driven to rotate; according to the soybean fermentation tank, the interior of the tank body can be cleaned, meanwhile, an operator can sample soybeans at different depths in the tank body through the sampling assembly, and after fermentation is finished, solid-liquid separation operation is conducted on the soybeans through the fermentation assembly, so that the workload is reduced, and the soybean fermentation tank has the advantages of being high in practicability, convenient to operate and the like.

Description

Technical Field

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

[0002] Soy sauce is a traditional Chinese liquid condiment. It is made by adding soybeans, defatted soybeans, black beans, wheat or bran, water and salt to brew. Soy sauce is made by fermenting beans and salt in a fermentation tank. Soybean soy sauce is mainly made of soybeans and soy sauce, which needs to be steamed, fermented, brewed, oiled and exposed to the sun. When sampling soy sauce, the existing soy sauce fermentation tank generally needs to open the cover of the fermentation tank to perform sampling operations, but frequent opening and closing of the cover will cause external air or tiny substances to enter the fermentation tank during the sampling process, and the sealing of the soy sauce fermentation tank cannot be guaranteed. In severe cases, it will also affect the quality of soy sauce production. After the fermentation is completed, the soybeans are mixed with water, and the staff needs to perform secondary processing to separate the soybeans from the water, which increases the workload of the staff and has low work efficiency. Utility Model Content

[0003] To achieve the above purpose, the utility model is implemented through the following technical scheme: a fermentation tank for soy sauce production, including a tank body, a fermentation structure installed inside the tank body, and the fermentation structure includes:

[0004] A feed port, a driving member, a rotating shaft, a plurality of stirring blades, a sampling assembly, a rotating frame, two first scrapers, a second scraper, two discharge ports, a fixing frame and a filtering assembly;

[0005] The feed port is installed on one side of the tank body, the drive member is installed on the top of the tank body, the rotating shaft is arranged inside the tank body, one end of the rotating shaft is connected to the driving end of the drive member through conical teeth, a plurality of stirring blades are sleeved on the outside of the rotating shaft, the sampling assembly is installed on the top of the tank body, the rotating frame is connected to the lower side of the rotating shaft, two of the first scrapers are installed on both sides of the rotating frame, the second scraper is installed at the bottom of the rotating frame, the two discharge ports are arranged at the bottom of the tank body, the fixing frame is installed at the bottom of the tank body, the filter assembly is installed on the upper side of the fixing frame, and the top of the filter assembly is connected to the two discharge ports.

[0006] Preferably, the sampling assembly comprises: a cannula, a handle, a connecting rod, a sampling rod, a plurality of openings and an adjusting knob;

[0007] The cannula is inserted into the top of the tank body, the top of the connecting rod is connected to the bottom of the handle, the adjusting knob is installed on the top of the sampling rod, the bottom of the connecting rod passes through the adjusting knob and is plugged into the top of the sampling rod, the inner wall of the adjusting knob is threadedly connected to the outer wall of the lower side of the connecting rod, and a plurality of openings are opened on the lower side of the sampling rod.

[0008] Preferably, the filter assembly comprises: a filter chamber, a filter screen and a drain outlet;

[0009] The filter bin is installed on the upper side of the fixing frame, the filter screen is installed inside the filter bin, the drain port is arranged at the bottom of the filter bin, and the top of the filter bin is connected with the two discharge ports.

[0010] Preferably, the inner diameter of the cannula is larger than the diameter of the adjusting knob.

[0011] Preferably, a solenoid valve is provided in the middle part of the two discharge ports.

[0012] Preferably, two flushing nozzles are inserted on both sides of the filter bin, and slots are provided on both sides of the filter bin.

[0013] Beneficial Effects

[0014] The utility model provides a fermentation tank for soy sauce production, which has the following beneficial effects: the technical scheme adopts a fermentation structure, and the fermentation operation is carried out after soybeans are fed into the tank body. During the fermentation process, a plurality of stirring blades, two first scrapers and a second scraper are driven to rotate by a driving member. While the soybeans in the tank body are stirred, the inside of the tank body can be cleaned. At the same time, the operator can sample the soybeans at different depths in the tank body through the sampling component. After the fermentation is completed, the fermentation component is used to perform solid-liquid separation operation on the soybeans, thereby reducing the workload. The utility model has the characteristics of strong practicality and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a fermentation tank for soy sauce production described in the utility model.

[0016] Figure 2 This is a schematic diagram of the main structure of a sampling component of a fermentation tank for soy sauce production described in the utility model.

[0017] Figure 3 This is a schematic diagram of the main structure of a filtering component of a fermentation tank for soy sauce production described in the utility model.

[0018] In the figure: 1, tank body, 2, feed port, 3, driving part, 4, rotating shaft, 5, stirring blade, 6, rotating frame, 7, first scraper, 8, second scraper, 9, discharge port, 10, fixed frame, 11, insert pipe, 12, handle, 13, connecting rod, 14, sampling rod, 15, opening, 16, adjusting knob, 17, filter chamber, 18, filter screen, 19, drain outlet, 20, solenoid valve, 21, flushing nozzle. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] Example

[0021] See also Figure 1-3 It should be noted that, during use, first, soybeans are put into the tank body 1 through the feed port 2, and then the driving member 3 is controlled to operate. The driving member 3 drives a plurality of stirring blades 5 and a rotating frame 6 to rotate through the rotating shaft 4, so that the two first scrapers 7 and the second scraper 8 rotate. The plurality of stirring blades 5 can increase the fermentation effect of soybeans in the tank body 1, and the two first scrapers 7 and the second scraper 8 can clean the inner wall of the tank body 1. During the fermentation process, the operator can use the handle 12 to extract the connecting rod 13 and the sampling rod 14 from the inside of the cannula 11. At this time, the plurality of openings 15 can bring out materials at different depths inside the tank body 1, thereby completing the sampling operation. At the same time, the operator can turn the adjustment knob 16 according to the sampling requirements, so as to change the overall length of the connecting rod 13 and the sampling rod 14 and increase the sampling depth range. After the fermentation is completed, the two solenoid valves 20 can be opened, and the materials will enter the filter bin 17 through the two discharge ports 9. The solid-liquid separation operation can be carried out in conjunction with the filter screen 18. The liquid will be discharged through the drain port 19, and the solid material will be discharged through the two slots. The two flushing nozzles 21 are used to clean the top of the filter screen 18.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation tank for soy sauce production, comprising a tank body, wherein a fermentation structure is installed inside the tank body, characterized in that: The fermentation structure comprises: A feed port, a driving member, a rotating shaft, a plurality of stirring blades, a sampling assembly, a rotating frame, two first scrapers, a second scraper, two discharge ports, a fixing frame and a filtering assembly; The feed port is installed on one side of the tank body, the drive member is installed on the top of the tank body, the rotating shaft is arranged inside the tank body, one end of the rotating shaft is connected to the driving end of the drive member through conical teeth, a plurality of stirring blades are sleeved on the outside of the rotating shaft, the sampling assembly is installed on the top of the tank body, the rotating frame is connected to the lower side of the rotating shaft, two of the first scrapers are installed on both sides of the rotating frame, the second scraper is installed at the bottom of the rotating frame, the two discharge ports are arranged at the bottom of the tank body, the fixing frame is installed at the bottom of the tank body, the filter assembly is installed on the upper side of the fixing frame, and the top of the filter assembly is connected to the two discharge ports.

2. A soy sauce production fermentation tank according to claim 1, characterized in that: The sampling assembly comprises: a cannula, a handle, a connecting rod, a sampling rod, a plurality of openings and an adjusting knob; The cannula is inserted into the top of the tank body, the top of the connecting rod is connected to the bottom of the handle, the adjusting knob is installed on the top of the sampling rod, the bottom of the connecting rod passes through the adjusting knob and is plugged into the top of the sampling rod, the inner wall of the adjusting knob is threadedly connected to the outer wall of the lower side of the connecting rod, and a plurality of openings are opened on the lower side of the sampling rod.

3. A soy sauce production fermentation tank according to claim 1, characterized in that: The filter assembly includes: a filter chamber, a filter screen and a drain port; The filter bin is installed on the upper side of the fixing frame, the filter screen is installed inside the filter bin, the drain port is arranged at the bottom of the filter bin, and the top of the filter bin is connected with the two discharge ports.

4. A soy sauce production fermentation tank according to claim 2, characterized in that: The inner diameter of the cannula is greater than the diameter of the adjusting knob.

5. A soy sauce production fermentation tank according to claim 1, characterized in that: A solenoid valve is arranged in the middle part of the two discharge ports.

6. A soy sauce production fermentation tank according to claim 3, characterized in that: Two flushing nozzles are inserted on both sides of the filter bin, and slots are arranged on both sides of the filter bin.

Images