CN217809390U - Bacillus beleisi liquid fermentation jar - Google Patents

Abstract

The utility model discloses a beilaisi bacillus liquid fermentation jar, including the fermentation cylinder, the fan is installed to the upper end of fermentation cylinder, the air-supply line is installed to the air inlet end of fan, the air-supply line is linked together with the fermentation cylinder, the air-out end of fan is installed out the tuber pipe, the fermentation cylinder runs through from top to bottom and is equipped with the standpipe of rotating the connection, the standpipe rotates with a tuber pipe and is connected, the cross of the bottom fixedly connected with intercommunication of standpipe, a plurality of nozzle stub of giving vent to anger of bottom fixedly connected with of cross, it is a plurality of the nozzle stub all inclines to set up to give vent to anger. The utility model discloses a fan, play tuber pipe, air-supply line realize the inner loop of air in the agitator tank, so be difficult for receiving the pollution of external environment, and can realize the cross slow rotation, can mix bacterial and culture solution through spiral bubble, and can not early bacterial damage, also can let in the fungus liquid with gas such as oxygen inside for fully contact between gas and the bacterial.

Description

Bacillus beleisi liquid fermentation jar

Technical Field

The utility model relates to a microbial fermentation technical field especially relates to a bacillus beilesiensis liquid fermentation jar.

Background

During the fermentation process of the Bacillus belgii liquid, many factors influencing whether the fermentation is complete or not are included, such as the fermentation temperature, time, oxygen content in the fermentation space, sufficient stirring and the like; the prior art discloses a novel microorganism fungus liquid fermentation cylinder of application number CN202120051739.0, relates to microorganism fermentation technical field, including jar body subassembly and external subassembly, external subassembly is fixed through-connection in jar body subassembly, cover swing joint in the top of fermentation cylinder, and the sealing member sets up in the inside of cover, and among the barometer installed in the fermentation cylinder, the bottom of liquid valve installation fixed in the fermentation cylinder, the support frame is adorned around the bottom of fermentation cylinder, and driving motor fixed mounting is inside the top of cover. The utility model discloses a set up extension and rubber buffer, extension grafting air pipe reconnection instrument can inwards carry oxygen, the gas that carbon dioxide etc. are fit for the better fermentation of fungus liquid, because inside injection line extends to under the bottom fungus liquid level of fermentation cylinder for the fungus liquid can be abundant when to inside input gas and the abundant contact emergence reaction between the gas that gets into, the entering of outside air and other germ has been avoided to the rubber buffer, be applicable to the production and the use of novel microorganism fungus liquid fermentation cylinder.

The prior art has the defects that the driving motor drives the stirring blades inside to stir, the strains and the culture solution are fully fused so as to facilitate the formation of the bacterial solution, and the stirring blades have shearing force when rotating and can bring mechanical damage to microorganisms.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem and providing a Bacillus belgii liquid fermentation tank.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a belief bacillus liquid fermentation jar, includes the fermentation cylinder, the fan is installed to the upper end of fermentation cylinder, the air-supply line is installed to the air inlet end of fan, the air-supply line is linked together with the fermentation cylinder, the air-out end of fan is installed out the tuber pipe, the fermentation cylinder runs through from top to bottom and is equipped with the standpipe of rotation connection, the standpipe rotates with the play tuber pipe to be connected, the cross of the bottom fixedly connected with intercommunication of standpipe, a plurality of nozzle stub of giving vent to anger of bottom fixedly connected with of cross, it is a plurality of the nozzle stub that all inclines to set up to give vent to anger, add the pipe to install on one side upper end of fermentation cylinder, the discharge pipe is installed to one side lower extreme of fermentation cylinder.

Preferably, rotary joint is installed on the upper end of standpipe, go out tuber pipe and rotary joint fixed connection.

Preferably, the bottom of the fermentation tank is fixedly connected with four supporting legs.

Preferably, the upper end of the fermenter is provided with an extension pipe.

Preferably, a valve is mounted on the discharge pipe.

Preferably, a one-way valve is mounted on the vertical pipe and is arranged close to the cross pipe.

The utility model has the advantages that:

the utility model discloses a fan, play tuber pipe, air-supply line realize the inner loop of air in the agitator tank, so be difficult for receiving the pollution of external environment, and can realize the cross slow rotation, can mix bacterial and culture solution through spiral bubble, and can not early bacterial damage, also can let in the fungus liquid with gas such as oxygen inside for fully contact between gas and the bacterial.

Drawings

FIG. 1 is a schematic structural view of a Bacillus beilis liquid fermentation tank according to the present invention;

FIG. 2 is a top view of a cross in a Bacillus belief liquid fermentation tank according to the present invention;

FIG. 3 is a side view of the connection between the vent pipe and the cross pipe in the Bacillus belief liquid fermentation tank.

In the figure: the device comprises a fermentation tank 1, a vertical pipe 2, a one-way valve 3, a cross pipe 4, a short air outlet pipe 5, a fan 6, an air inlet pipe 7, an air outlet pipe 8, a rotary joint 9, an adding pipe 10, supporting legs 11, a discharging pipe 12, a valve 13 and an extension pipe 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a bacillus beleisi liquid fermentation tank comprises a fermentation tank 1, wherein the bottom of the fermentation tank 1 is fixedly connected with four supporting legs 11; fan 6 is installed to the upper end of fermentation cylinder 1, and air-supply line 7 is installed to the air inlet end of fan 6, and air-supply line 7 is linked together with fermentation cylinder 1, and play tuber pipe 8 is installed to the air-out end of fan 6, and fermentation cylinder 1 runs through from top to bottom to be equipped with the standpipe 2 of rotating the connection, and standpipe 2 rotates with play tuber pipe 8 to be connected, and rotary joint 9 is installed to the upper end of standpipe 2, goes out tuber pipe 8 and rotary joint 9 fixed connection.

Wherein, the upper end of the fermentation tank 1 is provided with an extension pipe 14, and gas required by strain fermentation can be injected into the fermentation tank 1 through the extension pipe 14; the bottom of the vertical pipe 2 is fixedly connected with a communicated cross pipe 4, a one-way valve 3 is installed on the vertical pipe 2, and the one-way valve 3 is arranged close to the cross pipe 4 and used for placing liquid for diversion; the bottom of the cross pipe 4 is fixedly connected with a plurality of short gas outlet pipes 5, the short gas outlet pipes 5 are all arranged in an inclined mode, and the inclination angle of the short gas outlet pipes 5 is set according to the actual situation so as to realize the slow rotation of the cross pipe 4; an adding pipe 10 is arranged at the upper end of one side of the fermentation tank 1, a discharging pipe 12 is arranged at the lower end of one side of the fermentation tank 1, and a valve 13 is arranged on the discharging pipe 12.

When the utility model is used, a worker can add strains and fermentation liquor into the fermentation tank 1 through the adding pipe 10 and seal the adding pipe 10, then add gas needed to be used for fermentation into the fermentation tank 1 through the extension pipe 14, and then seal the extension pipe 14;

the worker starts the fan 6, when the fan 6 works, air in the fermentation tank 1 is discharged into the fermentation tank 1 through the air inlet pipe 7, the air outlet pipe 8, the vertical pipe 2, the cross pipe 4 and the air outlet short pipe 5, so that internal circulation of the air in the fermentation tank 1 is realized, external air cannot participate, and strains are effectively prevented from being polluted;

after the air is discharged through the short air outlet pipe 5, the short air outlet pipe 5 is obliquely arranged, so that the cross pipe 4 can be driven to rotate between the strains and the culture solution after the air is discharged, the air is discharged in a bubble form, the bubbles spirally move upwards in the culture solution due to the rotation of the cross pipe 4, the strains and the culture solution can be mixed through the movement of the bubbles in the culture solution, the strains cannot be damaged, and meanwhile, the bacterial liquid is fully contacted with the required fermentation gas, so that the fermentation is facilitated;

the air pressure measuring instrument arranged on the tank body of the fermentation tank 1 can monitor the air pressure in the fermentation tank 1 in real time, and when the air pressure in the fermentation tank 1 is detected to be overhigh, the pressure can be relieved through the U-shaped pipe on one side, which is the prior art;

after the fermentation is completed, the bacterial liquid can be discharged through the discharge pipe 12 by opening the valve 13.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a belief bacillus liquid fermentation jar, includes fermentation cylinder (1), its characterized in that, fan (6) are installed to the upper end of fermentation cylinder (1), air-supply line (7) are installed to the air inlet end of fan (6), air-supply line (7) are linked together with fermentation cylinder (1), air-out pipe (8) are installed to the air-out end of fan (6), fermentation cylinder (1) runs through from top to bottom and is equipped with standpipe (2) of rotating the connection, standpipe (2) rotate with air-out pipe (8) and are connected, cross (4) of the bottom fixedly connected with intercommunication of standpipe (2), the bottom fixedly connected with of cross (4) is a plurality of nozzle stub (5) of giving vent to anger, and is a plurality of nozzle stub (5) of giving vent to anger all slope and set up, add pipe (10) are installed to one side upper end of fermentation cylinder (1), discharge pipe (12) are installed to one side lower extreme of fermentation cylinder (1).

2. A liquid fermentation tank of bacillus belief in claim 1, characterized in that the upper end of the standpipe (2) is provided with a rotary joint (9), and the air outlet pipe (8) is fixedly connected with the rotary joint (9).

3. A liquid fermentation tank of bacillus belgii according to claim 1, characterized in that four supporting feet (11) are fixedly connected to the bottom of the fermentation tank (1).

4. A bacillus belgii liquid fermenter according to claim 1, wherein the upper end of the fermenter (1) is provided with an extension pipe (14).

5. A liquid fermentation tank according to claim 1, characterized in that the discharge pipe (12) is provided with a valve (13).

6. A liquid fermentation tank according to claim 1, characterized in that the standpipe (2) is fitted with a non-return valve (3), the non-return valve (3) being located adjacent to the cross (4).

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