Fermentation tank with pressure relief structure

Abstract

The utility model belongs to the technical field of fermentation tanks, and particularly relates to a fermentation tank with a pressure relief structure, which comprises a tank body, the upper end of the tank body is in contact with a cover, the outer side of the cover is in contact with a limiting plate, the outer side of the tank body is fixedly connected with a limiting block, and one side of the limiting plate close to the cover is fixedly connected with a sliding rod. The outer side of the sliding rod is fixedly connected with a sliding block, and the interior of the cover is fixedly connected with a limiting frame. Through the arrangement of the sleeve, the damping block, the air hole and other components, when the air pressure in the tank body is too large, the air pressure enters the sleeve and drives the damping block to move, the damping block moves to the upper end of the air hole, and then the pressure of the tank body can be relieved; the problems that when the fermentation tank is used, a large amount of gas, heat and fermentation products can be generated due to material fermentation reaction, explosion is prone to occurring due to the fact that air pressure in the tank body is too large, and danger exists in the using process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation tanks, in particular to a fermentation tank with a pressure relief structure. Background Art

[0002] Phytosphingosine is an alcohol compound naturally found in plants, belonging to the sphingosine family of substances. It plays important physiological roles in plants, including the construction and maintenance of cell membranes, plant growth and development, and stress resistance. Phytosphingosine is also believed to possess antioxidant, anti-inflammatory, and antimicrobial activities, helping plants resist environmental stress and pathogen invasion.

[0003] According to the utility model disclosed in patent authorization announcement number CN220467938U, a fermentation tank includes a fermentation tank body, the upper end surface of the fermentation tank body is provided with a feeding pipe for loading materials, the interior of the fermentation tank body is provided with a stirring device for stirring raw materials, the lower end surface of the stirring device is fixedly installed with a rotating mechanism for improving the stirring effect of the raw materials, and the left side of the rotating mechanism is slidably installed with a rolling mechanism for assisting stirring.

[0004] When the fermentation tank is in use, a large amount of gas, heat and fermentation products will be generated due to the fermentation reaction of the materials. The excessive air pressure inside the tank may easily cause an explosion, which is dangerous during use. Utility Model Content

[0005] The purpose of the utility model is to provide a fermentation tank with a pressure relief structure, which solves the problem that when the fermentation tank is in use, a large amount of gas, heat and fermentation products will be generated due to the fermentation reaction of the materials, and the air pressure inside the tank is too high, which is prone to explosion and poses a danger during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fermentation tank with a pressure relief structure, comprising a tank body, the upper end of the tank body contacts a lid, the outer side of the lid contacts a limit plate, the outer side of the tank body is fixedly connected to a limit block, the limit plate is fixedly connected to a sliding rod on the side close to the lid, the outer side of the slide rod is fixedly connected to a slider, the interior of the lid is fixedly connected to a limit frame, the outer side of the limit frame is provided with a first spring, a pressure relief mechanism is provided on the lid, the pressure relief mechanism includes a sleeve, the inner side of the lid is fixed A sleeve is fixedly connected, and a push rod is slidably connected to the inside of the sleeve. The lower end of the push rod is fixedly connected to a damping block, and the damping block is slidably connected to the sleeve. An air hole is opened inside the sleeve, and a second spring is provided on the outside of the push rod. When the air pressure inside the tank body is too high, the gas will enter the sleeve on the cover, and the gas will drive the damping block to move, and the damping block will drive the push rod to move, and the push rod will squeeze the second spring, so that the damping block moves to the upper end of the air hole, and the gas can be discharged through the air hole on the sleeve, thereby effectively relieving the pressure on the tank body.

[0007] Preferably, the slide rod is slidably connected to the cover, and the slider is slidably connected to the cover. The design of the slide rod and the slider can guide the limit plate.

[0008] Preferably, the limiting plate is in contact with the tank body, and the limiting plate is slidably connected to the limiting block. The design of the limiting plate can limit the lid.

[0009] Preferably, the limiting frame contacts the limiting plate, the limiting frame contacts the sliding rod, and the limiting frame is slidably connected to the slider. The limiting frame can limit the slider through its design.

[0010] Preferably, one end of the first spring contacts the limiting frame, and the other end of the first spring contacts the limiting frame. Through the design of the first spring, the limiting plate can be driven to limit the cover.

[0011] Preferably, one end of the second spring contacts the push rod, and the other end of the second spring contacts the sleeve. The design of the second spring can drive the damping block to reset.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is provided with components such as a sleeve, a damping block, and an air hole. When the air pressure inside the tank body is too high, the air pressure can enter the sleeve and drive the damping block to move, so that the damping block moves to the upper end of the air hole, thereby relieving the pressure on the tank body. This solves the problem that when the fermentation tank is in use, a large amount of gas, heat and fermentation products will be generated due to the fermentation reaction of the material, and the air pressure inside the tank body is too high, which is prone to explosion and poses a danger during use.

[0014] 2. The utility model is provided with a limit plate, a limit block, a spring and other components. By moving the limit plate and sliding the limit plate down from the limit block, the limit on the lid can be released and the lid can be disassembled, thereby facilitating the removal and cleaning of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0017] Figure 3 For the utility model Figure 1 Front cross-sectional view of

[0018] Figure 4 For the utility model Figure 3 A magnified view of the structure of part A.

[0019] In the figure: 1. tank body; 2. lid; 3. limit plate; 31. limit block; 32. slide rod; 33. slide block; 34. limit frame; 35. first spring; 4. pressure relief mechanism; 41. sleeve; 42. push rod; 43. damping block; 44. air hole; 45. second spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 A fermentation tank with a pressure relief structure includes a tank body 1, the upper end of the tank body 1 contacts a lid 2, the outer side of the lid 2 contacts a limiting plate 3, the outer side of the tank body 1 is fixedly connected to a limiting block 31, the limiting plate 3 contacts the tank body 1, and the limiting plate 3 is slidably connected to the limiting block 31. Through the design of the limiting plate 3, the lid 2 can be limited. The side of the limiting plate 3 close to the lid 2 is fixedly connected to a sliding rod 32, and the outer side of the sliding rod 32 is fixedly connected to a slider 33.

[0022] See also Figure 2-4The sliding rod 32 is slidably connected to the cover 2, and the slider 33 is slidably connected to the cover 2. Through the design of the sliding rod 32 and the slider 33, the limit plate 3 can be guided. The interior of the cover 2 is fixedly connected to the limit frame 34, the limit frame 34 contacts the limit plate 3, the limit frame 34 contacts the sliding rod 32, and the limit frame 34 is slidably connected to the slider 33. Through the design of the limit frame 34, the slider 33 can be limited. A first spring 35 is provided on the outside of the limit frame 34, one end of the first spring 35 contacts the limit frame 34, and the other end of the first spring 35 contacts the limit frame 34. Through the design of the first spring 35, the limit plate 3 can be driven to limit the cover 2.

[0023] See also Figure 2-4 The cover 2 is provided with a pressure relief mechanism 4, which includes a sleeve 41. The cover 2 is fixedly connected to the sleeve 41, and the sleeve 41 is slidably connected to the inside of the sleeve 41. The lower end of the push rod 42 is fixedly connected to the damping block 43, and the damping block 43 is slidably connected to the sleeve 41. An air hole 44 is opened inside the sleeve 41, and a second spring 45 is provided on the outside of the push rod 42. One end of the second spring 45 contacts the push rod 42, and the other end of the second spring 45 contacts the sleeve 41. Through the design of the second spring 45, the damping block 43 can be driven to reset. When the air pressure inside the tank body 1 is too high, the gas will enter the sleeve 41 on the cover 2, which can drive the damping block 43 to move, so that the damping block 43 drives the push rod 42 to move, and the push rod 42 squeezes the second spring 45, so that the damping block 43 moves to the upper end of the air hole 44, so that the gas can be discharged through the air hole 44 on the sleeve 41, thereby effectively relieving the pressure of the tank body 1.

[0024] The specific implementation process of the utility model is as follows: when the air pressure inside the tank body 1 is too high, the gas will enter the sleeve 41 on the lid 2, and the gas will drive the damping block 43 to move, so that the damping block 43 drives the push rod 42 to move, and the push rod 42 squeezes the second spring 45, so that the damping block 43 moves to the upper end of the air hole 44, and the gas can be discharged through the air hole 44 on the sleeve 41, thereby effectively relieving the pressure of the tank body 1;

[0025] By moving the limit plate 3 in the direction away from the cover 2, the limit plate 3 drives the slide bar 32 to move, and the slide bar 32 drives the slider 33 to move, so that the slider 33 slides on the limit frame 34, and the slider 33 presses the first spring 35, and the limit plate 3 slides down from the limit block 31, so that the limit on the cover 2 can be released and the cover 2 can be disassembled.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation tank with a pressure relief structure, comprising a tank body (1), characterized in that: The upper end of the tank body (1) contacts the lid (2), the outer side of the lid (2) contacts the limiting plate (3), the outer side of the tank body (1) is fixedly connected to the limiting block (31), the side of the limiting plate (3) close to the lid (2) is fixedly connected to the slide rod (32), the outer side of the slide rod (32) is fixedly connected to the slider (33), the inner side of the lid (2) is fixedly connected to the limiting frame (34), the outer side of the limiting frame (34) is provided with a first spring (35), the lid (2) is provided with a pressure relief mechanism (4), the pressure relief mechanism (4) includes a sleeve (41), the interior of the cover (2) is fixedly connected to the sleeve (41), the interior of the sleeve (41) is slidably connected to a push rod (42), the lower end of the push rod (42) is fixedly connected to a damping block (43), the damping block (43) is slidably connected to the sleeve (41), an air hole (44) is opened inside the sleeve (41), and a second spring (45) is provided on the outside of the push rod (42).

2. The fermentation tank with a pressure relief structure according to claim 1, characterized in that: The sliding rod (32) is slidably connected to the cover (2), and the sliding block (33) is slidably connected to the cover (2).

3. The fermentation tank with a pressure relief structure according to claim 1, characterized in that: The limiting plate (3) is in contact with the tank body (1), and the limiting plate (3) is slidably connected to the limiting block (31).

4. The fermentation tank with a pressure relief structure according to claim 1, characterized in that: The limiting frame (34) contacts the limiting plate (3), the limiting frame (34) contacts the sliding rod (32), and the limiting frame (34) is slidably connected to the sliding block (33).

5. The fermentation tank with a pressure relief structure according to claim 1, characterized in that: One end of the first spring (35) contacts the limiting frame (34), and the other end of the first spring (35) contacts the limiting frame (34).

6. The fermentation tank with a pressure relief structure according to claim 1, characterized in that: One end of the second spring (45) contacts the push rod (42), and the other end of the second spring (45) contacts the sleeve (41).

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