CN205774548U - a biological fermentation tank - Google Patents

Abstract

The utility model discloses a fermentation tank, which comprises a tank cover, the support column, including a motor, an end cap, a controller, and a cover plate, jar body and blast pipe, one side of jar body bottom is provided with the sterile air pipe, one side of sterile air pipe is provided with the drain hole, the bottom of support column is provided with multilayer stirring fan, the middle part of support column is provided with removes the bubble strip, the middle part that removes the bubble strip is provided with cavity plastic ball, one side that the top of support column is close to removing the bubble strip is provided with oxygen detector, one side of oxygen detector is provided with air pressure sensor, one side that the cover is close to the blast pipe is provided with the PH detector, the one end of PH detector is provided with the display screen, the opposite side of. The utility model has the advantages that: the fermentation liquid fermentation tank is convenient for putting materials, can directly observe the oxygen content, pressure and pH value in the tank, is convenient for better culturing microorganisms, and can better stir the fermentation liquid.

Description

a biological fermentation tank

technical field

The utility model relates to a fermentation tank, in particular to a biological fermentation tank, which belongs to the field of biological engineering.

Background technique

Common fermentation tanks are divided into solid fermentation tanks and liquid fermentation tanks. Fermentation tanks are divided into seed tanks (strain fermentation tanks) and fermentation tanks according to their volume and use. Microorganisms need oxygen during reproduction and aerobic fermentation, and air is usually used as an oxygen source.

However, the traditional fermenter does not have enough control over the oxygen content, pressure and pH value in the tank, and it is inconvenient to put materials in, and it cannot stir the fermentation liquid well. These are all problems that need to be solved.

Utility model content

The utility model provides a biological fermentation tank, which can effectively solve the problem that the biological fermentation tank has insufficient control over the oxygen content, pressure and pH value in the tank in practical applications, it is inconvenient to put materials in and the fermentation liquid cannot be well processed. Stirring problem.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model discloses a biological fermentation tank, which comprises a tank cover, a support column, a motor, a tank body and an exhaust pipe, one side of the bottom of the tank body is provided with a sterile air pipe, and one of the sterile air pipes is The side is provided with a discharge port, the bottom of the support column is provided with a multi-layer stirring fan, the middle part of the support column is provided with a defoaming strip, and the middle part of the defoaming strip is provided with a hollow plastic ball. An oxygen detector is arranged on the side near the top of the defoaming strip, an air pressure sensor is arranged on one side of the oxygen detector, and a pH detector is arranged on the side of the tank cover near the exhaust pipe. One end of the pH detector is provided with a display screen, the other side of the tank cover is provided with a feeding port, the inside of the tank cover is provided with a controller, and one side of the controller is provided with a rechargeable battery.

As a preferred technical solution of the present invention, the outside of the tank cover is provided with a condensed water pipe clip, the bottom end of one side of the condensed water pipe clip is provided with a condensed water outlet pipe, and the top end of the other side of the condensed water pipe clip is A condensate water inlet pipe is provided.

As a preferred technical solution of the present utility model, the connections between the oxygen detector, the air pressure sensor, the pH detector, the display screen, the controller and the rechargeable battery are all electrically connected, and the controller is connected through The wireless signal is connected with the air sterilizer.

As a preferred technical solution of the utility model, a protective cover is provided on one side of the discharge port, and the discharge port and the protective cover are connected by a movable buckle.

As a preferred technical solution of the present invention, the support column is connected to the defoaming strip through a rotating sleeve.

As a preferred technical solution of the present invention, the support column and the stirring fan are connected through telescopic rods.

Compared with the prior art, the utility model has the beneficial effects: it is convenient to put the materials in, and at the same time, the oxygen content, pressure and pH value in the tank can be directly observed, which is convenient for better cultivation of microorganisms, and the gap between the support column and the defoaming bar can be improved. Connected by a rotating shaft sleeve, it is convenient for the bubble removal bar to move with the change of the fermentation liquid level, which can better remove the liquid surface air bubbles. The support column and the stirring fan are connected by a telescopic rod, which can better control the fermentation. The liquid is stirred.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model.

In the attached picture:

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a partial structural representation of the utility model;

Fig. 3 is the structural representation of the can lid of the present utility model;

Labels in the figure: 1, tank cover; 2, support column; 3, motor; 4, tank body; 5, exhaust pipe; 6, sterile air pipe; 7, discharge port; 8, multi-layer stirring fan; 9 10. Hollow plastic ball; 11. Oxygen detector; 12. Air pressure sensor; 13. PH detector; 14. Display screen; 15. Feeding port; 16. Controller; 17. Rechargeable battery; 18. Condensed water pipe clip; 19. Condensed water outlet pipe; 20 Condensed water inlet pipe.

detailed description

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Embodiment: As shown in Figures 1-3, the utility model provides a biological fermentation tank, including a tank cover 1, a support column 2, a motor 3, a tank body 4 and an exhaust pipe 5, and one side of the bottom of the tank body 4 is arranged There is a sterile air pipe 6, one side of the sterile air pipe 6 is provided with a discharge port 7, the bottom of the support column 2 is provided with a multi-layer stirring fan 8, and the middle part of the support column 2 is provided with a defoaming strip 9, the defoaming strip 9 is provided with a hollow plastic ball 10, the top of the support column 2 is provided with an oxygen detector 11 near the side of the defoaming strip 9, and an air pressure sensor 12 is provided at the side of the oxygen detector 11, and the tank cover 1 is provided near the drain. One side of the gas pipe 5 is provided with a pH detector 13, one end of the pH detector 13 is provided with a display screen 14, the other side of the tank cover 1 is provided with a feeding port 15, and the inside of the tank cover 1 is provided with a controller 16 to control One side of the device 16 is provided with a rechargeable battery 17 .

The outer side of the tank cover 1 is provided with a condensed water pipe clamp 18, the bottom end of one side of the condensed water pipe clamp 18 is provided with a condensed water outlet pipe 19, and the top of the other side of the condensed water pipe clamp 18 is provided with a condensed water inlet pipe 20; Cool down the biological fermentation tank.

The connection between oxygen detector 11, air pressure sensor 12, PH detector 13, display screen 14, controller 16 and rechargeable battery 17 is all electrical connection, and controller 16 is connected with air sterilizer by wireless signal ; It is convenient to measure the oxygen content, air pressure and pH value in the tank, and can improve the working quality of the biological fermentation tank.

One side of the discharge port 7 is provided with a protective cover, and the discharge port 7 and the protective cover are connected by movable buckles; it is convenient to prevent indoor air from entering the fermenter.

The support column 2 is connected with the bubble removal strip 9 through a rotating sleeve; the bubble removal strip 9 is convenient to move with the change of the fermentation liquid level, and the liquid surface bubbles can be better removed.

The support column 2 and the stirring fan 8 are connected through a telescopic rod; the fermentation liquid can be better stirred through the telescopic rod.

One side of concrete tank body 4 bottom is provided with aseptic air pipe 6, and one side of aseptic air pipe 6 is provided with discharge port 7, and the other side of tank cover 1 is provided with feed port 15, is convenient to fermentor tank. Putting in materials, the bottom of the support column 2 is provided with a multi-layer stirring fan 8, which is convenient for stirring the fermentation liquid. The top of the support column 2 is provided with an oxygen detector 11 near the side of the defoaming strip 9, the side of the oxygen detector 11 is provided with an air pressure sensor 12, and the side of the tank cover 1 near the exhaust pipe 5 is provided There is a PH detector 13, one end of the PH detector 13 is provided with a display screen 14, the inside of the tank cover 1 is provided with a controller 16, and one side of the controller 16 is provided with a rechargeable battery 17, which is sensed by the oxygen detector 11 and air pressure. The oxygen content, pressure and pH value in the air are measured by the device 12 and the pH detector 13, and are transmitted to the controller 16 through a signal, and after being processed by the controller 16, a signal is transmitted to the display screen 14 to connect with the air sterilizer, Furthermore, the changes of oxygen content, pressure and pH value in the air in the tank can be visually observed, and the amount of sterile air entering can be automatically controlled through the air sterilizer.

The utility model is convenient for feeding materials, and at the same time can directly observe the oxygen content, pressure and pH value in the tank, which is convenient for better cultivation of microorganisms, and the supporting column 2 and the defoaming strip 9 are connected by a rotating shaft sleeve, which is convenient for defoaming The bar 9 moves with the change of the fermentation liquid level, which can better remove liquid surface bubbles, and the support column 2 and the stirring fan 8 are connected by a telescopic rod; the fermentation liquid can be better stirred by the telescopic rod.

Finally, it should be noted that: the above is only a preferred example of the utility model, and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. a biological fermentation tank, including cover (1), support column (2), motor (3), tank body (4) and exhaustor (5), its feature Being, the side of described tank body (4) bottom is provided with filtrated air pipe (6), and the side of described filtrated air pipe (6) is provided with puts Material mouth (7), the bottom of described support column (2) is provided with multilamellar stirring fan (8), and the middle part of described support column (2) is provided with de-bubble Bar (9), the middle part of described de-bubble bar (9) is provided with hollow plastics ball (10), and the top of described support column (2) is near de-bubble bar (9) side is provided with oxygen sensor (11), and the side of described oxygen sensor (11) is provided with air pressure induction apparatus (12), described cover (1) is provided with PH detector (13) near the side of described exhaustor (5), described PH detector (13) One end is provided with display screen (14), and the opposite side of described cover (1) is provided with charge door (15), and the inside of described cover (1) sets Being equipped with controller (16), the side of described controller (16) is provided with rechargeable battery (17).

A kind of biological fermentation tank the most according to claim 1, it is characterised in that the outside of described cover (1) is provided with cold Solidifying water pipe clamp (18), the bottom of described condensed water pipe clamp (18) side is provided with condensed water outlet pipe (19), described condensate pipe The top of folder (18) opposite side is provided with condensed water water inlet pipe (20).

A kind of biological fermentation tank the most according to claim 1, it is characterised in that described oxygen sensor (11), air pressure Connection between power induction apparatus (12), PH detector (13), display screen (14), controller (16) and rechargeable battery (17) is electricity Property connect, and described controller (16) is connected with air disinfector by wireless signal.

A kind of biological fermentation tank the most according to claim 1, it is characterised in that the side of described drain hole (7) is provided with It is connected by movable buckle between protective cover, and described drain hole (7) and protective cover.

A kind of biological fermentation tank the most according to claim 1, it is characterised in that described support column (2) and described de-bubble bar (9) connected by rotary sleeve between.

A kind of biological fermentation tank the most according to claim 1, it is characterised in that described support column (2) and described stirring fan (8) connected by expansion link between.