A convenient-to-operate fermentation feed pipe connection device

Abstract

The utility model relates to a conveniently operated fermentation feeding tube connection device, comprising an atomizer body and a feeding tube body, wherein a small air pump body is fixedly connected to the top right side of the atomizer body, an air supply pipe is fixedly connected to the bottom of the small air pump body, an expansion air bag is fixedly connected to the end of the air supply pipe away from the small air pump body, and the expansion air bag is fixedly mounted on the inner wall of the atomizer body. The conveniently operated fermentation feeding tube connection device allows the sterilized feeding tube body to pass through the expansion air bag, which expands to clamp and fix the feeding tube body, and the atomizer body atomizes ethanol and discharges it from the demisting groove, and the atomized ethanol wraps the feeding tube body to keep the feeding tube in a sterile state, and the feeding tube body is moved by the handle so that the feeding tube body is connected to the corresponding pipeline for feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation feeding pipes, in particular to a fermentation feeding pipe connecting device which is convenient to operate. Background Art

[0002] The conventional connection method of the fermentation feed pipe is very cumbersome and requires:

[0003] (1) First, fully connect the sterilized fermentation tank, cool it to a suitable temperature, control the air volume and speed, and calibrate the dissolved oxygen to 100%;

[0004] (2) Remove all connecting lines, move the fermenter to the biosafety cabinet, and connect the feed pipe;

[0005] (3) Move the fermentation tank with the feed bottle to the controller and reconnect the fermentation tank.

[0006] Or use the flame circle method, which is not convenient for operation on small tanks and requires two people. The open flame poses a safety hazard and may also cause bacterial contamination.

[0007] Therefore, a fermentation feeding pipe connecting device which is easy to operate is proposed to solve the above-mentioned problems. Utility Model Content

[0008] In view of the shortcomings of the prior art, the utility model provides a fermentation feeding pipe connection device that is easy to operate. It does not need to be moved in and out of the fermentation tank, and can be operated simply and quickly by one person. There is no open flame, no safety hazard, and the ethanol is fully wrapped, so the connection process is risk-free, solving the above-mentioned problems.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fermentation feeding pipe connecting device which is easy to operate, comprising an atomizer body and a feeding pipe body, a small air pump body is fixedly connected to the top right side of the atomizer body, an air supply pipe is fixedly connected to the bottom of the small air pump body, an expansion air bag is fixedly connected to one end of the air supply pipe away from the small air pump body, and the expansion air bag is fixedly mounted on the inner wall of the atomizer body.

[0010] Furthermore, a mist exhaust groove is provided at the bottom of the atomizer body, and four support bars are fixedly connected inside the mist exhaust groove.

[0011] Furthermore, a liquid inlet pipe is fixedly connected to the top of the atomizer body, and a handle is fixedly connected to the right side of the atomizer body.

[0012] Furthermore, an atomizer switch and a small air pump switch are provided on the front side of the atomizer body, the atomizer switch is electrically connected to the atomizer body through a wire, and the small air pump switch is electrically connected to the small air pump body through a wire.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The convenient-to-operate fermentation feeding pipe connecting device passes the sterilized feeding pipe body through the expansion airbag, opens the small air pump body through the small air pump switch, and the small air pump body transmits air to the expansion airbag through the air supply pipe to expand the expansion airbag, clamps and fixes the feeding pipe body, pours ethanol into the atomizer body through the liquid inlet pipe, opens the atomizer body through the atomizer switch, and the atomizer body atomizes the ethanol and discharges it from the mist exhaust groove, and the atomized ethanol wraps the feeding pipe body to keep the feeding pipe in a sterile state, and moves the feeding pipe body through the handle to connect the feeding pipe body with the corresponding pipeline for feeding, and the fermentation tank does not need to be moved in and out during the process, and only one person can operate it simply and quickly, without open flames and safety hazards, and the ethanol is fully wrapped, so the connection process is risk-free. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a partial bottom view of the structure of the utility model.

[0018] In the figure: 1. atomizer body; 101. mist exhaust groove; 2. small air pump body; 3. air supply pipe; 4. expansion air bag; 5. support bar; 6. liquid inlet pipe; 7. atomizer switch; 8. small air pump switch; 9. handle; 10. feeding tube body. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] See also Figure 1-3 , an embodiment provided by the utility model:

[0021] A fermentation feeding pipe connecting device which is easy to operate comprises an atomizer body 1 and a feeding pipe body 10, wherein a small air pump body 2 is fixedly connected to the top right side of the atomizer body 1, an air supply pipe 3 is fixedly connected to the bottom of the small air pump body 2, an expansion air bag 4 is fixedly connected to the end of the air supply pipe 3 away from the small air pump body 2, and the expansion air bag 4 is fixedly mounted on the inner wall of the atomizer body 1.

[0022] Furthermore, the atomizer body 1 serves to atomize ethanol, the liquid inlet pipe 6 facilitates the ethanol to enter the atomizer body 1, the mist exhaust groove 101 serves to discharge the atomized ethanol in the atomizer body 1, and the support bar 5 is arranged at the mist exhaust groove 101 of the atomizer body 1 to reinforce the structural stability of the atomizer body 1.

[0023] Furthermore, the small air pump body 2 transports gas to the expansion airbag 4 through the air pipe 3 to expand the expansion airbag 4. When expanding, the expansion airbag 4 squeezes and clamps the feeding tube body 10 to maintain the stability of the feeding tube body 10.

[0024] Furthermore, the atomizer switch 7 is electrically connected to the atomizer body 1 through a wire, so that the user can open or close the atomizer body 1 through the atomizer switch 7, and the small air pump switch 8 is electrically connected to the small air pump body 2 through a wire, so that the user can open or close the small air pump body 2 through the small air pump switch 8.

[0025] Furthermore, the handle 9 is convenient for the user to hold the device, and the feeding tube 10 can be connected to the corresponding pipeline that needs to be fed.

[0026] Working principle: the sterilized feeding tube body 10 is passed through the expansion airbag 4, the small air pump body 2 is turned on by the small air pump switch 8, the small air pump body 2 transmits air to the expansion airbag 4 through the air supply pipe 3, so that the expansion airbag 4 expands, the feeding tube body 10 is clamped and fixed, ethanol is poured into the atomizer body 1 through the liquid inlet pipe 6, the atomizer body 1 is turned on by the atomizer switch 7, the atomizer body 1 atomizes the ethanol and discharges it from the mist exhaust groove 101, the atomized ethanol wraps the feeding tube body 10, the feeding tube 10 is kept in a sterile state, the feeding tube body 10 is moved by the handle 9, so that the feeding tube body 10 is connected to the corresponding pipeline for feeding, and there is no need to move the fermentation tank in and out during the process, and only one person can operate it simply and quickly, without open flames, no safety hazards, and ethanol is fully wrapped, and the connection process is risk-free, which solves the problems raised in the background technology.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] 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 feed pipe connection device that is easy to operate, comprising an atomizer body (1) and a feed pipe body (10), characterized in that: The top right side of the atomizer body (1) is fixedly connected to a small air pump body (2), the bottom of the small air pump body (2) is fixedly connected to an air supply pipe (3), one end of the air supply pipe (3) away from the small air pump body (2) is fixedly connected to an expansion air bag (4), and the expansion air bag (4) is fixedly mounted on the inner wall of the atomizer body (1).

2. A fermentation feeding pipe connecting device with convenient operation according to claim 1, characterized in that: A mist exhaust groove (101) is provided at the bottom of the atomizer body (1), and four support bars (5) are fixedly connected inside the mist exhaust groove (101).

3. A fermentation feeding pipe connecting device with convenient operation according to claim 1, characterized in that: The top of the atomizer body (1) is fixedly connected to a liquid inlet pipe (6), and the right side of the atomizer body (1) is fixedly connected to a handle (9).

4. The fermentation feeding pipe connecting device with convenient operation according to claim 1, characterized in that: An atomizer switch (7) and a small air pump switch (8) are arranged on the front side of the atomizer body (1); the atomizer switch (7) is electrically connected to the atomizer body (1) via a wire, and the small air pump switch (8) is electrically connected to the small air pump body (2) via a wire.

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