CN212451381U - Novel microbial expanding culture device - Google Patents

Abstract

The utility model discloses a novel microorganism expanding culture device, which comprises a barrel body, wherein the barrel body wall is a hollow interlayer wall, the lower part of one side of the interlayer wall is connected with a hot water inlet pipe, and the upper part of one side of the interlayer wall is connected with a cold water inlet pipe; an oxygenation coil pipe is arranged at the bottom in the barrel body; the barrel body is internally provided with a mesh-shaped inner barrel, telescopic rods of a lifting cylinder are respectively fixed on two sides of the outer edge of the top of the mesh-shaped inner barrel, a discharging pipe communicated with the space in the barrel body is also fixed at the bottom of the barrel body, and a discharging valve is fixed on the discharging pipe. The utility model has the advantages of reasonable design, and can be midway, through the interior bucket of lift mesh form to observe C source and N source, see whether need add new C source and N source.

Description

Novel microbial expanding culture device

Technical Field

The utility model relates to a microorganism expands banks up technical field with earth, concretely relates to novel expanding of microorganism banks up with earth device with earth.

Background

The role of microorganisms in agriculture and the breeding industry has been increasingly recognized. For example, microorganisms are used for keeping the micro-ecological balance in animal intestinal tracts, supplementing nutrient components, preventing harmful substances from generating, improving the immune function of organisms and the like in the livestock and poultry aquaculture industry, and microorganisms are used for killing insects and the like in the planting industry. Microorganisms are generally applied to the market after propagation, and C sources and N sources (such as soybeans, brown sugar and the like) are additionally added during propagation. In the prior art, enterprises generally adopt a plastic barrel and an oxygen charging head is arranged in the plastic barrel for expanding culture, the C-source slag and the N-source slag can be poured out only after the bacteria liquid is completely discharged, or the C-source slag and the N-source slag are bottled together when the bacteria liquid is discharged, the operation of the former is inconvenient, the latter affects the quality of the bacteria liquid, and in addition, the temperature required by the bacteria expanding culture is given by an electric heating mode, so that the expanding culture of the bacteria is affected.

Disclosure of Invention

To the deficiency that above-mentioned prior art exists, the utility model aims at providing a novel expand of microorganism that structural design is more reasonable banks up with earth device with earth.

In order to achieve the above object, the utility model adopts the following technical scheme: a novel microbial spread culture device comprises a barrel body and is characterized in that the wall of the barrel body is a hollow interlayer wall, a hot water inlet pipe is connected with the lower part of one side of the interlayer wall and communicated with the hollow part of the interlayer wall, and a cold water inlet pipe is connected with the upper part of one side of the interlayer wall and communicated with the hollow part of the interlayer wall; an oxygenation coil pipe is arranged at the bottom in the barrel body, the air inlet end of the oxygenation coil pipe penetrates out from the appropriate position of the interlayer wall of the barrel body, an air inlet hose and an air pump are connected to the outer end part of the oxygenation coil pipe in a threaded manner, and a plurality of pores are formed in the top of the oxygenation coil pipe; a mesh-shaped inner barrel is arranged in the barrel body, telescopic rods of a lifting cylinder are respectively fixed on two sides of the outer edge of the top of the mesh-shaped inner barrel, and a barrel part of the lifting cylinder is fixed on a proper position of the outer wall of the barrel body; a discharging pipe communicated with the space in the barrel body is fixed at the bottom of the barrel body, and a discharging valve is fixed on the discharging pipe.

Furthermore, a roller with a brake is fixed at the bottom of the barrel body. The expanding culture device of the application is convenient to transfer.

Compared with the prior art, the utility model discloses the beneficial effect who possesses is:

1. through the design of the hollow interlayer wall of the barrel body clamp and the like, a heat source required by propagation culture can be provided for bacteria liquid in the barrel body through water, and the heating mode is relatively mild and uniform;

2. through the design of a mesh-shaped inner barrel and the like, the slag of the C source and the N source used for a period of time can be conveniently removed midway, and the slag is removed after the bacteria liquid is completely put;

the utility model has the advantages of reasonable design, and can be midway, through the interior bucket of lift mesh form to observe C source and N source, see whether need add new C source and N source.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The following are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent or similar substitutes should fall within the scope of protection of the present application without departing from the inventive concept. And the details which are not described below should be performed according to the prior art or the conventional techniques in the field.

As shown in figure 1, the novel microorganism expanding culture device of the utility model comprises a barrel body 1, wherein the wall of the barrel body 1 made of stainless steel is a hollow interlayer wall, a hot water inlet pipe 2 connected with the lower part of one side of the interlayer wall in a welding way and communicated with the hollow part of the interlayer wall, and a cold water inlet pipe 3 connected with the upper part of one side of the interlayer wall in a welding way and communicated with the hollow part of the interlayer wall; an oxygenation coil pipe 4 is fixedly welded at the bottom in the barrel body 1, the air inlet end of the oxygenation coil pipe 4 penetrates out of the appropriate position of the interlayer wall of the barrel body 1, an air inlet hose and an air pump are connected to the outer end part of the oxygenation coil pipe 4 in a threaded manner, the part of the oxygenation coil pipe 4, which is in contact with the barrel body 1, is fixed in a welding manner, and a plurality of pores are formed in the top of the oxygenation coil pipe 4; a mesh-shaped inner barrel 5 is arranged in the barrel body 1, namely a plurality of holes are formed in the peripheral wall and the bottom of the mesh-shaped inner barrel 5, telescopic rods of a lifting cylinder 6 are respectively fixed at the bottoms of two sides of the outer edge of the top of the mesh-shaped inner barrel 5 through bolts, and a cylinder barrel part of the lifting cylinder 6 is fixed at a proper position on the outer wall of the barrel body 1 through bolts; a discharging pipe 7 communicated with the space in the barrel body 1 is welded and fixed at the bottom of the barrel body 1 (the discharging pipe 7 is communicated with the space between the barrel body 1 and the mesh-shaped inner barrel 5), and a discharging valve 8 is fixed on the discharging pipe 7 through a flange.

Four corners at the bottom of the barrel body 1 are fixed with rollers 9 with brakes in a conventional way. The expanding culture device of the application is convenient to transfer.

When in use, the C source and the N source are put into a mesh inner barrel 5 (the hole size is smaller than the size of the slag after the C source and the N source are utilized), culture solution for expanding culture is added into the barrel body 1, corresponding strains are inoculated, expanding culture is carried out in a conventional mode, and hot water with the temperature required by expanding culture is injected into the hollow interlayer wall of the barrel body 1 during expanding culture so as to ensure that the expanding culture is in an appropriate condition.

Claims (2)

1. A novel microbial spread culture device comprises a barrel body and is characterized in that the wall of the barrel body is a hollow interlayer wall, a hot water inlet pipe is connected with the lower part of one side of the interlayer wall and communicated with the hollow part of the interlayer wall, and a cold water inlet pipe is connected with the upper part of one side of the interlayer wall and communicated with the hollow part of the interlayer wall; an oxygenation coil pipe is arranged at the bottom in the barrel body, the air inlet end of the oxygenation coil pipe penetrates out from the appropriate position of the interlayer wall of the barrel body, an air inlet hose and an air pump are connected to the outer end part of the oxygenation coil pipe in a threaded manner, and a plurality of pores are formed in the top of the oxygenation coil pipe; a mesh-shaped inner barrel is arranged in the barrel body, telescopic rods of a lifting cylinder are respectively fixed on two sides of the outer edge of the top of the mesh-shaped inner barrel, and a barrel part of the lifting cylinder is fixed on a proper position of the outer wall of the barrel body; a discharging pipe communicated with the space in the barrel body is fixed at the bottom of the barrel body, and a discharging valve is fixed on the discharging pipe.

2. The novel microorganism expanding culture device according to claim 1, wherein a roller with a brake is fixed at the bottom of the barrel body.

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