CN213447097U

CN213447097U - Aerobic fermentation tank

Info

Publication number: CN213447097U
Application number: CN202021870592.XU
Authority: CN
Inventors: 陈彩玲; 陈燕芳; 陈培忠; 陈小玲; 陈美慎; 余林新
Original assignee: Kemili Xiamen Maternal And Infant Products Co ltd
Current assignee: Kemili Xiamen Maternal And Infant Products Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-15
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an aerobic fermentation tank, which relates to the relevant technical field of bioengineering equipment, comprising a bracket, wherein the upper surface of the bracket is fixedly connected with a box body, the top of the box body is fixedly connected with a rotating motor through a bolt, the output end of the rotating motor is rotatably connected with a hollow pipe, the bottom end of the hollow pipe penetrates through the center of the top of the box body and is rotatably connected with the bottom of the inner part of the box body, the outer surfaces of the two sides of the hollow pipe are fixedly connected with three rotating plates along the vertical direction, the function of stirring fermentation products of the fermentation tank can be realized through the rotating motor, a stirring plate and the rotating plates, the poor fermentation effect caused by insufficient stirring of the fermentation product corners is avoided, the fermentation quality of the fermentation tank is improved, the function of conveying gas of the fermentation tank can be realized through an air blower, an air pipe and, further improving the working efficiency of the fermentation tank.

Description

Aerobic fermentation tank

Technical Field

The utility model relates to the technical field of bioengineering equipment correlation, in particular to an aerobic fermentation tank.

Background

The fermentation tank is a device for mechanically stirring and fermenting materials, the device adopts an internal circulation mode, bubbles are dispersed and broken by a stirring paddle, the fermentation tank is widely used in various fields of antibiotics, amino acid, citric acid and the like, the technical key of the standard fermentation tank design lies in the problem of gas-liquid two-phase flow with complex stirring technology, the fermentation tank can not only save considerable investment for pharmaceutical enterprises, but also greatly save the operation cost such as energy consumption and the like, and simultaneously improve the product yield and yield.

Traditional fermentation cylinder installation stirring leaf in the jar body, it stirs the thick liquids to drive the stirring leaf through the motor, and let in gas in the stirring, in order to provide a good aerobic fermentation environment for the thick liquids, however this kind of traditional fermentation cylinder can not evenly stir the thick liquids, also can not contact with the gas of capacity, consequently leave many anaerobic dead angles, be close to the place of jar wall more, oxygen content is lower, it is inhomogeneous to ventilate, make the fermentation reaction time extension, it is incomplete to have resulted in the thick liquids fermentation, rotten or even produce the toxic substance, harm is very serious.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aerobic fermentation jar through rotating electrical machines, stirring board and rotor plate, can realize the function of the stirring fermentation thing of fermentation cylinder, has avoided the insufficient fermentation effect that leads to of fermentation thing corner stirring poor, and through the air-blower of supplying gas, trachea and rubber head can realize the function of the conveying gas of fermentation cylinder, and it is slower to avoid conveying gas inhomogeneous to lead to the fermentation thing fermentation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the aerobic fermentation tank comprises a support, wherein the upper surface of the support is fixedly connected with a tank body, the top of the tank body is fixedly connected with a rotating motor through bolts, the output end of the rotating motor is rotatably connected with a hollow pipe, the bottom end of the hollow pipe penetrates through the center of the top of the tank body and is rotatably connected with the bottom of the interior of the tank body, the outer surfaces of two sides of the hollow pipe are fixedly connected with three rotating plates along the vertical direction, a plurality of round holes are formed in the outer surfaces of the six rotating plates, the outer surface of the hollow pipe is fixedly connected with two fixing frames which are positioned in the middle of the rotating plates, the interiors of the two fixing frames are rotatably connected with connecting rods, one end of each connecting rod is fixedly connected with a stirring plate, the other end of each connecting rod is fixedly connected with a linkage gear, and, and the top end of the driving gear is fixedly connected with the outer surface of the hollow tube.

In order to realize the function of the oxygen therapy of fermentation cylinder, as the utility model discloses aerobic fermentation cylinder is preferred, the bottom of box is through bolt fixedly connected with air blower that supplies gas, the output of air blower that supplies gas is connected with a plurality of tracheas, one of them through the hose intercommunication the trachea is located the inside of hollow tube, and other tracheas inlay the both sides inner wall department of locating the box, the input of air blower that supplies gas is connected with outside gas tank intercommunication through soft outer.

In order to prevent the function that the fermentation thing in the fermentation cylinder leaked through the oxygen hose, as the utility model discloses aerobic fermentation cylinder is preferred, and is a plurality of ventholes have all been seted up to tracheal surface, and a plurality of tracheas of gas are connected with the one-way ventilation valve through the venthole intercommunication.

In order to realize the function of the oxygen therapy of fermentation cylinder, as the utility model discloses aerobic fermentation cylinder is preferred, the left outer wall of box is through bolt fixedly connected with air-blower of breathing in, the input of air-blower of breathing in is passed through the hose and is connected with the top intercommunication of box, and the output of air-blower of breathing in is connected with outside exhaust gas case intercommunication through soft outer.

In order to realize the defoaming function of the fermentation tank, the aerobic fermentation tank of the utility model is preferred, the outer surface of the hollow tube is close to the fixedly connected with defoaming rod at the top, and the defoaming rod is positioned in the box body.

In order to realize the function of uniform oxygen delivery of the fermentation tank, the aerobic fermentation tank of the utility model is optimized, the inside two sides of the box body and the outer surface of the hollow tube are fixedly connected with mounting plates, and the mounting plates are close to each other, and one end of the rubber head is fixedly connected with.

The utility model provides an aerobic fermentation tank. The method has the following beneficial effects:

(1) this aerobic fermentation jar through rotating electrical machines, stirring board and rotor plate, can realize the function of the stirring fermentation thing of fermentation cylinder, has avoided the insufficient fermentation that leads to of fermentation thing corner stirring, has improved the fermentation quality of fermentation cylinder.

(2) This aerobic fermentation jar through supplying gas air-blower, trachea and rubber head, can realize the conveying gas's of fermentation jar function, avoids conveying gas inhomogeneous to lead to the fermented product fermentation slower, has further improved the work efficiency of fermentation jar.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a of the present invention.

In the figure: 1. a support; 2. a box body; 3. a rotating electric machine; 4. a hollow tube; 5. driving the gear; 6. a linkage gear; 7. a stirring plate; 8. a defoaming rod; 9. an air tube; 10. an air intake blower; 11. a connecting rod; 12. a fixed mount; 13. a rotating plate; 14. an air supply blower; 15. a one-way vent valve; 16. a rubber head; 17. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an aerobic fermentation tank comprises a support 1, wherein the upper surface of the support 1 is fixedly connected with a tank body 2, the top of the tank body 2 is fixedly connected with a rotating motor 3 through bolts, the output end of the rotating motor 3 is rotatably connected with a hollow tube 4, the bottom end of the hollow tube 4 penetrates through the center of the top of the tank body 2 and is rotatably connected with the bottom of the inside of the tank body 2, the outer surfaces of two sides of the hollow tube 4 are fixedly connected with three rotating plates 13 along the vertical direction, the outer surfaces of the six rotating plates 13 are respectively provided with a plurality of round holes, the outer surface of the hollow tube 4 is fixedly connected with two fixing frames 12, the two fixing frames 12 are positioned at the middle parts of the rotating plates 13, the insides of the two fixing frames 12 are respectively rotatably connected with connecting rods 11, one ends of the two connecting rods 11 are respectively and fixedly connected with a stirring plate 7, the, and the top end of the driving gear 5 is fixedly connected with the outer surface of the hollow tube 4.

In this embodiment: the fermented material can be put into the box body 2 through the box body 2, and then through the rotating motor 3, the hollow pipe 4 and the rotating plate 13, the fermented materials can be uniformly mixed, the blades of the rotating plate 13 are in a semi-arc shape and just touch the box body 2, the fermentation material at the corner of the box body 2 can be stirred and the circular holes are arranged on the fan blades to increase the fluidity of the fermentation material, so that the fermentation material is more fully contacted with oxygen, the stirring plate 7 is fixed on the hollow tube 4 through a fixing frame 12, the linkage gear 6 and the driving gear 5 are driven to be spiral bevel gears, and through the linkage gear 6 and the driving gear 5, can drive stirring board 7 and stir about in box 2, use the fermentation intensive mixing, increase the fermentation effect of fermentation thing, rotating electrical machines 3's specific model specification, user and producer can carry out the customization according to actual conditions and no longer give unnecessary detail here rotating electrical machines 3's specific model specification.

Specifically, the bottom of the box body 2 is fixedly connected with an air supply blower 14 through a bolt, the output end of the air supply blower 14 is connected with a plurality of air pipes 9 through hoses in a communicating mode, one of the air pipes 9 is located inside the hollow pipe 4, the other air pipes 9 are embedded in the inner walls of the two sides of the box body 2, and the input end of the air supply blower 14 is connected with an external air box through a hose.

In this embodiment: sterile air can be delivered into the fermentation tank through the air supply blower 14, and the sterile air can be uniformly delivered into the fermentation product through the air pipes 9 distributed in the hollow pipe 4 and the box body 2.

Specifically, a plurality of ventholes have all been seted up to a plurality of trachea 9's surface, and a plurality of tracheas 9 of gas are connected with one-way vent valve 15 through the venthole intercommunication.

In this embodiment: the one-way ventilation valve 15 can prevent the fermented product from flowing back to the air pipe 9 through the air outlet during stirring.

Specifically, the left outer wall of the box body 2 is fixedly connected with an air suction blower 10 through a bolt, the input end of the air suction blower 10 is communicated and connected with the top of the box body 2 through a hose, and the output end of the air suction blower 10 is communicated and connected with an external waste gas box through a hose.

In this embodiment: through the air suction blower 10, the speed of air circulation of the fermentation object during fermentation can be increased, the fermentation of the fermentation object is better, and simultaneously, waste gas generated by fermentation is collected to an external waste gas tank for next centralized treatment.

Specifically, the outer surface of the hollow tube 4 is fixedly connected with a defoaming rod 8 near the top end, and the defoaming rod 8 is positioned inside the box body 2.

In this embodiment: the fermented product generates a large amount of foam in the fermentation and stirring processes, the foam can affect the normal growth of the fermented product if not eliminated in time, the bacterial contamination can be caused, the foam can be eliminated through the defoaming rod 8, and the quality of the fermented product is improved.

Specifically, the inside both sides of box 2 and the equal fixedly connected with mounting panel 17 of surface of hollow tube 4, and the one end fixedly connected with rubber head 16 that mounting panel 17 is close to each other.

In this embodiment: through mounting panel 17 and rubber head 16, can make aseptic air be the arc when getting into the fermentation cylinder, make the fermentation thing contact with oxygen by a large scale, improved the fermentation effect of fermentation cylinder.

When the fermentation tank is used, a user puts fermentation products into the tank body 2, the rotating motor 3 is started, the rotating motor 3 drives the hollow pipe 4 to rotate, the rotating plate 13 on the hollow pipe 4 rotates to stir the fermentation products left and right, the driving gear 5 on the hollow pipe 4 rotates at the moment, the driving gear 5 drives the linkage gear 6 to rotate, the rotating plate 13 is turned over up and down in the tank body 2 through the connecting rod 11 and the rotating plate 13, the air supply blower 14 and the air suction blower 10 are started, sterile air enters the air pipe 9 through the air supply blower and then enters the tank body 2 through the one-way vent valve 15 to supply air to the fermentation products, the gas generated by the fermentation products is discharged into the tank body 2 through the air suction blower 10, when the fermentation products are stirred, foam generated during stirring of the fermentation products is eliminated through the rotation of the defoaming rod 8, the rotating motor 3 is closed after the use is finished, and the, An intake blower 10 and an delivery blower 14.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Aerobic fermentation jar, including support (1), its characterized in that: the upper surface of the support (1) is fixedly connected with a box body (2), the top of the box body (2) is fixedly connected with a rotating motor (3) through bolts, the output end of the rotating motor (3) is rotatably connected with a hollow tube (4), the bottom end of the hollow tube (4) penetrates through the center of the top of the box body (2) and is rotatably connected with the bottom of the inner portion of the box body (2), the outer surfaces of the two sides of the hollow tube (4) are fixedly connected with three rotating plates (13) along the vertical direction, the outer surfaces of the six rotating plates (13) are respectively provided with a plurality of round holes, the outer surface of the hollow tube (4) is fixedly connected with two fixing frames (12), the two fixing frames (12) are positioned at the middle portions of the rotating plates (13), the inner portions of the two fixing frames (12) are respectively rotatably connected with connecting rods (11), and one ends of, and the other ends of the two connecting rods (11) are fixedly connected with linkage gears (6), the outer surfaces of the two linkage gears (6) are respectively engaged with a driving gear (5), and the top end of the driving gear (5) is fixedly connected with the outer surface of the hollow tube (4).

2. The aerobic fermentation tank according to claim 1, wherein: the bottom of box (2) is through bolt fixedly connected with air blower (14) of supplying gas, the output of air blower (14) of supplying gas is connected with a plurality of trachea (9) through the hose intercommunication, one of them trachea (9) are located the inside of hollow tube (4), and other trachea (9) inlay the both sides inner wall department of locating box (2), the input of air blower (14) of supplying gas is connected with outside gas tank intercommunication through soft outer.

3. The aerobic fermentation tank according to claim 2, wherein: a plurality of air outlets are formed in the outer surface of the air pipe (9), and the air pipes (9) are communicated with one-way vent valves (15) through the air outlets.

4. The aerobic fermentation tank according to claim 1, wherein: the air suction device is characterized in that the left outer wall of the box body (2) is fixedly connected with an air suction blower (10) through a bolt, the input end of the air suction blower (10) is communicated and connected with the top of the box body (2) through a hose, and the output end of the air suction blower (10) is communicated and connected with an external waste gas tank through a soft outer part.

5. The aerobic fermentation tank according to claim 1, wherein: the outer surface of the hollow pipe (4) is fixedly connected with a defoaming rod (8) close to the top end, and the defoaming rod (8) is positioned in the box body (2).

6. The aerobic fermentation tank according to claim 1, wherein: the box is characterized in that mounting plates (17) are fixedly connected to the two sides of the interior of the box body (2) and the outer surface of the hollow pipe (4), and one end, close to each other, of each mounting plate (17) is fixedly connected with a rubber head (16).