Food microorganism cultivation tank

Abstract

The utility model provides a food microorganism cultivation tank, which relates to the technical field of microorganism cultivation and comprises a cultivation tank. A tank cover is fixedly connected to the top position of the culture tank, the middle position of the bottom of the tank cover is fixedly connected with the top position of a mounting frame, a motor A is fixedly mounted below the mounting frame, and a bottom rotating shaft of the motor A is fixedly connected with the top position of a gear A. Through meshing transmission of a gear B and a gear A, a surrounding frame drives an adjusting frame to annularly rotate in the culture tank, at the moment, a motor D is started to drive a screw rod to rotate, and the screw rod turns over a fermentation material in the culture tank. The problems that when an existing microorganism cultivation tank is used, materials in the existing microorganism cultivation tank are not convenient to turn over, the microorganism fermentation position is not uniform, and the fermentation efficiency is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of microorganism cultivation, and more specifically, particularly relates to a food microorganism cultivation tank. Background Art

[0002] Food microorganisms are a general term for microorganisms related to food, including production-type food microorganisms (Acetobacillus, yeast, etc.), microorganisms that cause food spoilage (molds, bacteria, etc.), and foodborne pathogenic microorganisms (Escherichia coli, botulinum, etc.). Food microorganisms are closely related to humans. The understanding, utilization, and prevention of food microorganisms have made great progress a long time ago. When researching or cultivating microorganisms for food, microbial culture tanks are needed.

[0003] Application No. CN202121343797.7 The utility model relates to the field of microbial cultivation, and in particular to a fermentation device for cultivating food microorganisms. The technical problem to be solved by the utility model is to provide a fermentation device for cultivating food microorganisms that can facilitate the sterilization of the tank body to ensure a sterile environment and is also convenient for adjusting the temperature in the tank. A fermentation device for cultivating food microorganisms includes a support seat, a sealed tank, a cooling water inlet, a support frame, a pH value controller, a stirring motor, a bearing seat, an adjustment component, a sealing cover, a feeding port, a hidden groove, an electric push rod, a stirring component, an exhaust port, a sterile air pipe and a discharge pipe; the sealed tank is fixedly connected to the support seat; the sealing cover is fixedly connected to the sealed tank; the sealing cover is provided with a feeding port; the sealed tank is provided with a cooling water inlet, an exhaust port and a cooling water outlet, and a hidden groove is provided on the inner wall. The utility model achieves the effect of facilitating the sterilization of the tank body to ensure a sterile environment while also facilitating the adjustment of the temperature in the tank.

[0004] Based on the search of the above patents and the application of existing food microorganism cultivation tanks, it is understood that the current microorganism cultivation tanks are not convenient for turning over the internal materials during use, resulting in uneven microbial fermentation positions, which affects the fermentation efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a food microorganism cultivation tank to solve the problem that the existing microorganism cultivation tank is not convenient for turning over the internal materials during use, resulting in uneven microorganism fermentation positions and affecting the fermentation efficiency.

[0006] The purpose and effect of the food microorganism cultivation tank of the utility model are achieved by the following specific technical means:

[0007] A food microorganism cultivation tank comprises a cultivation tank; a tank cover is fixedly connected to the top position of the cultivation tank, a bottom middle position of the tank cover is fixedly connected to the top position of a mounting frame, a motor A is fixedly installed below the mounting frame, a bottom rotating shaft of the motor A is fixedly connected to the top position of a gear A, a surrounding frame is slidably connected to the circumference of the gear A, the surrounding frame is designed in a C shape, a motor B is fixedly connected to the top middle position of the surrounding frame, a bottom rotating shaft of the motor B is fixedly connected to the top middle position of the gear B, the gear B is located inside the surrounding frame, and the gear B is meshed with the gear A.

[0008] According to an embodiment of the utility model, the outer side of the surrounding frame is meshed with the inner side of the adjusting frame, a sliding groove is provided at the inner middle position of the adjusting frame, and a sliding block is slidably connected in the sliding groove of the adjusting frame.

[0009] According to an embodiment of the utility model, a threaded hole is provided in the middle of the sliding block, a motor C is fixedly installed at the outer side of the adjustment frame, and a rotating shaft of the motor C is provided with threads.

[0010] According to an embodiment of the present invention, the rotating shaft of the motor C is located in the sliding groove of the adjustment frame, and the rotating shaft of the motor C is located in the threaded hole of the sliding block.

[0011] According to an embodiment of the utility model, the bottom position of the sliding block is fixedly connected to a motor D, the rotating shaft of the motor D is fixedly connected to the top position of the spiral rod, and the spiral rod is located inside the culture tank.

[0012] According to an embodiment of the utility model, a feed valve is provided at the upper middle position of the front end of the culture tank, and a discharge valve is provided at the middle position of the bottom of the culture tank.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] When the fermentation material inside the culture tank becomes uneven, start motor B to drive gear B to rotate. Through the meshing transmission of gear B and gear A, the surround frame will drive the adjustment frame to rotate in a circle inside the culture tank. At this time, start motor D to drive the spiral rod to rotate, and the spiral rod will overturn the fermentation material inside the culture tank.

[0015] When the spiral rod turns over the inside of the culture tank, start the motor C, and the shaft thread of the motor C will drive the sliding block to slide inside the adjustment frame, thereby changing the position of the spiral rod inside the culture tank. When the spiral rod rotates in a circle, the overturning blind area is avoided, and the fermentation material is further turned over and spread evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the main structure of a food microorganism cultivation tank of the utility model.

[0017] Figure 2 The utility model is a schematic diagram of the side structure of a food microorganism cultivation tank.

[0018] Figure 3 The utility model is a half-section left-side structural schematic diagram of a food microorganism cultivation tank.

[0019] Figure 4 The utility model is a schematic diagram of a half-section side view of the food microorganism cultivation tank.

[0020] Figure 5 It is a schematic diagram of the overall left-side structure of the mounting frame of the utility model.

[0021] Figure 6 It is a schematic diagram of the overall side structure of the mounting frame of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Culture tank; 101. Tank cover; 102. Feed valve; 103. Discharge valve; 2. Mounting frame; 201. Motor A; 202. Gear A; 203. Surrounding frame; 204. Motor B; 205. Gear B; 206. Adjusting frame; 207. Motor C; 208. Sliding block; 209. Motor D; 210. Screw rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described 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.

[0025] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the utility model belongs. Similar words such as "one", "an" or "the" used in the patent application specification and claims of the utility model do not indicate a quantitative limitation, but indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0027] Embodiment 1:

[0028] As attached Figure 1 To Attachment Figure 6 As shown:

[0029] The utility model provides a food microorganism cultivation tank, comprising a cultivation tank 1; a tank cover 101 is fixedly connected to the top position of the cultivation tank 1, the bottom middle position of the tank cover 101 is fixedly connected to the top position of a mounting frame 2, a motor A201 is fixedly installed at the lower position of the mounting frame 2, the bottom rotating shaft of the motor A201 is fixedly connected to the top position of a gear A202, the peripheral position of the gear A202 is slidably connected to a surrounding frame 203, the surrounding frame 203 is designed in a C shape, and the top middle position of the surrounding frame 203 is fixedly connected to a motor B204, the bottom rotating shaft of the motor B204 is fixedly connected to the top middle position of a gear B205, and the bottom rotating shaft of the motor B204 is fixedly connected to the top middle position of a gear B205. Then, the gear B205 is located at the inner position of the surrounding frame 203, the gear B205 is meshed with the gear A202, the outer position of the surrounding frame 203 is meshed with the inner position of the adjusting frame 206, a slide groove is provided at the inner middle position of the adjusting frame 206, and a sliding block 208 is slidably connected in the slide groove of the adjusting frame 206, a threaded hole is provided in the middle position of the sliding block 208, a motor C207 is fixedly installed at the outer position of the adjusting frame 206, the rotating shaft of the motor C207 is provided with threads, the rotating shaft of the motor C207 is located in the slide groove of the adjusting frame 206, and the rotating shaft of the motor C207 is located in the threaded hole of the sliding block 208.

[0030] Among them, the bottom position of the sliding block 208 is fixedly connected to the motor D209, the rotating shaft of the motor D209 is fixedly connected to the top position of the screw rod 210, the screw rod 210 is located in the internal position of the culture tank 1, and a feed valve 102 is arranged at the upper middle position of the front end of the culture tank 1, and a discharge valve 103 is arranged at the middle position of the bottom of the culture tank 1. After the microbial material inside the culture tank 1 completes the fermentation stage, it is discharged through the discharge valve 103, and the discharge of the material inside the culture tank 1 is accelerated during the rotation of the screw rod 210.

[0031] During use: first, the material is transported to the internal position of the culture tank 1 through the feed valve 102 for fermentation and storage. When the fermentation material inside the culture tank 1 becomes uneven, the motor B204 is started to drive the gear B205 to rotate. Through the meshing transmission of the gear B205 and the gear A202, the surrounding frame 203 will drive the adjustment frame 206 to rotate in a circle inside the culture tank 1. At this time, the motor D209 is started to drive the screw rod 210 to rotate, and the screw rod 210 overturns the fermentation material inside the culture tank 1.

[0032] Embodiment 2:

[0033] When the spiral rod 210 turns over the inside of the culture tank 1, the motor C207 is started, and the shaft thread of the motor C207 will drive the sliding block 208 to slide inside the adjustment frame 206, thereby changing the position of the spiral rod 210 inside the culture tank 1. When the spiral rod 210 rotates in a circle, the overturning blind area is avoided, and the fermentation material is further overturned and spread evenly.

[0034] Although the present application has been described with reference to the above-mentioned embodiments, it will be appreciated by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined by the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of the present application, but as descriptions of features directed to specific embodiments. The scope of the present application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A food microorganism cultivation tank, characterized in that: The invention comprises a culture tank (1); the top position of the culture tank (1) is fixedly connected to a tank cover (101); the bottom middle position of the tank cover (101) is fixedly connected to the top position of a mounting frame (2); a motor A (201) is fixedly installed below the mounting frame (2); the bottom rotating shaft of the motor A (201) is fixedly connected to the top position of a gear A (202); a surrounding frame (203) is slidably connected to the circumference of the gear A (202); the surrounding frame (203) is designed in a C shape; the top middle position of the surrounding frame (203) is fixedly connected to a motor B (204); the bottom rotating shaft of the motor B (204) is fixedly connected to the top middle position of a gear B (205); the gear B (205) is located inside the surrounding frame (203); and the gear B (205) is meshed with the gear A (202).

2. A food microorganism cultivation tank as claimed in claim 1, characterized in that: The outer position of the surrounding frame (203) is meshed with the inner position of the adjustment frame (206), a sliding groove is provided at the inner middle position of the adjustment frame (206), and a sliding block (208) is slidably connected in the sliding groove of the adjustment frame (206).

3. A food microorganism cultivation tank as claimed in claim 2, characterized in that: A threaded hole is provided in the middle of the sliding block (208), and a motor C (207) is fixedly mounted on the outer side of the adjustment frame (206), wherein the rotating shaft of the motor C (207) is provided with threads.

4. A food microorganism cultivation tank as claimed in claim 3, characterized in that: The rotating shaft of the motor C (207) is located in the sliding groove of the adjustment frame (206), and the rotating shaft of the motor C (207) is located in the threaded hole of the sliding block (208).

5. A food microorganism cultivation tank as claimed in claim 4, characterized in that: The bottom position of the sliding block (208) is fixedly connected to a motor D (209), and the rotating shaft of the motor D (209) is fixedly connected to the top position of a spiral rod (210), and the spiral rod (210) is located inside the culture tank (1).

6. A food microorganism cultivation tank as claimed in claim 1, characterized in that: A feed valve (102) is provided at the upper middle position of the front end of the culture tank (1), and a discharge valve (103) is provided at the middle position of the bottom of the culture tank (1).

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