CN210237597U

CN210237597U - Microbial fermentation device

Info

Publication number: CN210237597U
Application number: CN201920777279.2U
Authority: CN
Inventors: Changqing Chen; 陈常庆; Ruixuan Wang; 王瑞璇; Cui Yuan; 袁翠; Cong Lin; 林聪�
Original assignee: Qingdao Huameijia Biotechnology Co ltd
Current assignee: Qingdao Huameijia Biotechnology Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-03
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a microbial fermentation device belongs to microbial fermentation equipment technical field, including a jar body, install a plurality of catalyst pipes at jar body top, install the inlet tube of putting above jar body one side and install the drain pipe at jar body one side below position, the internal fermentation chamber that is provided with of jar, the bottom fixed mounting of the jar body has agitator motor, agitator motor's drive end fixed mounting has the transfer line, the transfer line extends to the fermentation intracavity and rotates with the inner wall at fermentation chamber top to be connected, the rotor plate is installed to the dead lever on the transfer line, the equal vertical symmetry fixed mounting in the left and right sides in fermentation chamber has two first pole settings, two fixed mounting has the second pole setting between the first pole setting. The utility model provides a current fermentation cylinder cause the problem of damage to the microorganism easily at the stirring in-process, have the characteristics that the flexibility is strong.

Description

Microbial fermentation device

Technical Field

The utility model relates to a microbial fermentation technical field especially relates to a microbial fermentation device.

Background

The fermenter, which is an apparatus for industrially performing microbial fermentation, generally has a cylindrical body made of stainless steel plate and has a volume of 1 cubic meter to several hundred cubic meters. In the design and processing, attention should be paid to the structure is tight and reasonable, the steam sterilization can be endured, certain operation elasticity is provided, the internal accessories are reduced as much as possible (dead angles are avoided), the material and energy transfer performance is strong, certain adjustment can be carried out so as to facilitate cleaning and reduce pollution, and the steam sterilization machine is suitable for the production of various products and reduces energy consumption.

The existing fermentation tank is stirred in the fermentation tank mostly in the form that the stirring rod is provided with the stirring blade, and the microorganism is easily destroyed due to the stirring mode, so that a microorganism fermentation device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following technical scheme:

a microbial fermentation device comprises a tank body, a plurality of catalyst pipes arranged at the top of the tank body, a water inlet pipe arranged at the upper position of one side of the tank body and a liquid outlet pipe arranged at the lower position of one side of the tank body, a fermentation cavity is arranged in the tank body, a stirring motor is fixedly arranged at the bottom of the tank body, a driving end of the stirring motor is fixedly provided with a transmission rod, the transmission rod extends into the fermentation cavity and is rotationally connected with the inner wall of the top of the fermentation cavity, a rotating plate is arranged on the fixed rod of the transmission rod, the equal vertical symmetry fixed mounting in the left and right sides in fermentation chamber has two first pole settings, two fixed mounting has the second pole setting between the first pole setting, two first pole setting with through a plurality of connecting rod fixed connection, two between the second pole setting first pole setting, second pole setting and a plurality of connecting rod cooperation form a plurality of mouths of crossing.

Preferably, a plurality of water holes are symmetrically formed in the rotating plate.

Preferably, each silica gel pad is fixedly installed on the inner wall of the water passing hole.

Preferably, the top end of the transmission rod is rotatably connected with the inner wall of the fermentation cavity through a sealing bearing, the bottom of the fermentation cavity is also provided with the sealing bearing, and the sealing bearing is rotatably connected with the transmission rod.

Preferably, the bottom fixed mounting of the jar body has the base, the locking universal wheel is all installed to the four corners position of base bottom, one side fixed mounting of the jar body has the push rod.

Preferably, the top of base symmetry fixed mounting has four support columns, four the equal fixed connection in the bottom of the jar body in top of support column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the stirring of the fermentation liquor through the stirring motor, the rotating plate, the first vertical rod, the second vertical rod and the connecting rod, and compared with the stirring mode of the traditional stirring blade, the utility model greatly reduces the damage to the microorganism in the stirring process;

2. the utility model discloses a four locking universal wheels and push rod have made things convenient for the removal of the jar body, have increased the interval between the jar body and the base through four support columns, have guaranteed the heat dissipation of agitator motor operation in-process, are favorable to prolonging agitator motor's life.

Drawings

FIG. 1 is a schematic structural view of a microbial fermentation apparatus according to the present invention;

fig. 2 is an enlarged view of a structure of fig. 1.

In the figure: 1 jar body, 2 catalyst pipes, 3 inlet tubes, 4 agitator motors, 5 support columns, 6 bases, 7 locking universal wheels, 8 first pole settings, 9 second pole settings, 10 connecting rods, 11 drain pipes, 12 rotor plates, 13 push rods, 14 sealed bearings, 15 water holes, 16 silica gel pads.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a microbial fermentation apparatus includes a tank 1, a plurality of catalyst pipes 2 installed at the top of the tank 1, install the inlet tube 3 in jar body 1 one side top position and install the drain pipe 11 at jar body 1 one side below position, be provided with the fermentation chamber in the jar body 1, the bottom fixed mounting of the jar body 1 has agitator motor 4, agitator motor 4's drive end fixed mounting has the transfer line, the transfer line extends to the fermentation intracavity and is connected with the inner wall rotation at fermentation chamber top, rotor plate 12 is installed to the dead lever on the transfer line, the equal vertical symmetry fixed mounting in the left and right sides in fermentation chamber has two first pole settings 8, fixed mounting has second pole setting 9 between two first pole settings 8, through a plurality of connecting rod 10 fixed connection between two first pole settings 8 and the second pole setting 9, two first pole settings 8, second pole setting 9 and a plurality of connecting rod 10 cooperation form a plurality of mouth of crossing of a river.

It should be noted that, at rotor plate 12 pivoted in-process, on the one hand can drive the zymotic fluid and flow at the position that is close to fermentation chamber lateral wall along with rotor plate 12's rotation in the fermentation chamber, most zymotic fluid is through crossing the mouth of a river this moment, the part receives first pole setting 8, the effect of blockking of second pole setting 9 and connecting rod 10, can't pass through, mix with the zymotic fluid by the back part, thereby realize the stirring effect, the corner of rotor plate 12 all is provided with the chamfer structure, avoid sharp-pointed structure to cause the damage of microorganism, moreover, the steam generator is simple in structure, therefore, high practicability is achieved.

Wherein, a plurality of water holes 15 are symmetrically arranged on the rotating plate 12.

It should be noted that, in the process of the rotation of the rotating plate 12, on one hand, the fermentation liquid can be driven to flow at a position close to the side wall of the fermentation cavity in the fermentation cavity along with the rotation of the rotating plate 12, and most of the fermentation liquid passes through the water gap, and on the other hand, the fermentation liquid can flow through the silica gel pad 16 and cannot flow along with the rotation of the rotating plate 12, and then can be mixed with the flowing fermentation liquid, so as to improve the uniformity of the fermentation liquid.

Wherein, the inner wall of each water passing hole 15 is fixedly provided with a silica gel pad 16.

It should be noted that, the silica gel pad 16 is relatively smooth, and when the fermentation liquid passes through the water holes 15, the microorganisms can contact with the silica gel pad 16, and this way can not cause damage to the microorganisms due to friction.

Wherein, the top of transfer line passes through sealed bearing 14 and fermentation intracavity wall and rotates to be connected, and sealed bearing 14 is also installed to the bottom in fermentation chamber, and sealed bearing 14 rotates with the transfer line and is connected.

It should be noted that, the sealing bearing 14 ensures the sealing in the fermentation chamber, and ensures the smooth proceeding of the fermentation process.

Wherein, the bottom fixed mounting of jar body 1 has base 6, and the locking universal wheel 7 is all installed to the four corners position of base 6 bottom, and one side fixed mounting of jar body 1 has push rod 13.

It should be noted that the four locking universal wheels 7 and the push rod 13 facilitate the movement of the tank body 1, and the flexibility of the whole fermentation tank is enhanced.

Wherein, the top symmetry fixed mounting of base 6 has four support columns 5, and the equal fixed connection in the bottom of jar body 1 in the top of four support columns 5.

It should be noted that the distance between the tank body 1 and the base 6 is increased by the four support columns 5, so that the heat dissipation of the stirring motor 4 in the operation process is ensured, and the service life of the stirring motor 4 is prolonged.

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. The utility model provides a microbial fermentation device, includes a jar body (1), install a plurality of catalyst pipe (2) at jar body (1) top, install inlet tube (3) of jar body (1) one side top position and install drain pipe (11) at jar body (1) one side below position, be provided with the fermentation chamber in jar body (1), a serial communication port, the bottom fixed mounting of the jar body (1) has agitator motor (4), the drive end fixed mounting of agitator motor (4) has the transfer line, the transfer line extends to the fermentation intracavity and is connected with the inner wall rotation at fermentation chamber top, rotor plate (12) are installed to the dead lever on the transfer line, the equal vertical symmetry fixed mounting in the left and right sides in fermentation chamber has two first pole setting (8), two fixed mounting has second pole setting (9), two between first pole setting (8) and fixed through a plurality of connecting rod (10) between second pole setting (9) first pole setting (8) and second pole setting (9) are fixed And the first vertical rod (8), the second vertical rod (9) and the connecting rods (10) are connected to form a plurality of water passing ports in a matching mode.

2. The microbial fermentation device of claim 1, wherein the rotating plate (12) is symmetrically provided with a plurality of water through holes (15).

3. The microbial fermentation device according to claim 2, wherein a silica gel pad (16) is fixedly mounted on the inner wall of each water through hole (15).

4. A microbial fermentation device according to claim 3, wherein the top end of the transmission rod is rotatably connected with the inner wall of the fermentation chamber through a sealing bearing (14), the bottom of the fermentation chamber is also provided with the sealing bearing (14), and the sealing bearing (14) is rotatably connected with the transmission rod.

5. The microbial fermentation device according to claim 4, wherein a base (6) is fixedly installed at the bottom of the tank body (1), locking universal wheels (7) are installed at four corners of the bottom of the base (6), and a push rod (13) is fixedly installed at one side of the tank body (1).

6. The microbial fermentation device according to claim 5, wherein four support columns (5) are symmetrically and fixedly installed at the top of the base (6), and the top ends of the four support columns (5) are fixedly connected to the bottom of the tank body (1).