CN213012852U

CN213012852U - Inoculation device of microbial fermentation tank

Info

Publication number: CN213012852U
Application number: CN202020912828.5U
Authority: CN
Inventors: 肖劲奇
Original assignee: Wuxi Zhenghe Island Biotechnology Co ltd
Current assignee: Wuxi Zhenghe Island Biotechnology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-04-20
Anticipated expiration: 2030-05-27

Abstract

The utility model belongs to the technical field of the inoculation device, especially, be an inoculation device of microbial fermentation jar, including the main tank, run through the connection on one side outer wall of main tank has the breather pipe, the top fixedly connected with pipe-jacking of main tank, sliding connection presses the piston on the inner wall of pipe-jacking, fixedly connected with inlet pipe on the top both sides outer wall of main tank, fixedly connected with filter plate on the inner wall of main tank, it is connected with the commentaries on classics fan to rotate on the inner wall of main tank, the bottom middle part fixedly connected with bottom tube of main tank, the bottom fixedly connected with of bottom tube connects the ring outward, fixedly connected with leak protection sack on the inner wall of outer ring, the leak protection sack is kept away from the one end fixedly connected with of outer ring and. The utility model discloses a piston is pressed in the setting, carries out abundant mixture with water and microbial inoculum under the rotation effect of changeing the fan, then ventilate like the main tank through the breather pipe, and the rethread is pressed and is pressed the inside air of piston extrusion and will remain and reach on the inner wall and prevent remaining effect in the microbial inoculum extrusion advances the bottom tube.

Description

Inoculation device of microbial fermentation tank

Technical Field

The utility model relates to an inoculation device technical field specifically is an inoculation device of microbial fermentation jar.

Background

A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. Generally, the main body is a main cylinder made of stainless steel plate, and the volume is from 1m to hundreds of m under thin-walled cultivation. It should be noted that the structure is strict, reasonable in design and processing, can tolerate steam sterilization, have certain operation elasticity, interior annex minimize (avoid the dead angle), material and energy transfer performance are strong to can carry out certain regulation so that wash, pollution abatement, be suitable for the production of multiple product and reduce energy consumption, the fermentation cylinder wide application is in trades such as dairy products, beverage, bioengineering, pharmacy, fine chemistry industry, the jar body is equipped with intermediate layer, heat preservation, heatable, cooling, heat preservation. The tank body and the upper and lower filling heads (or cones) are processed by adopting spinning R angles, the inner wall of the tank body is subjected to mirror polishing treatment, no sanitary dead angle exists, the full-closed design ensures that materials are mixed and fermented in a pollution-free state all the time, equipment is provided with air breathing holes, CIP cleaning nozzles, manholes and other devices, and inoculation of a fermentation tank is a crucial link.

There are the following problems:

1. the inoculation device of the existing fermentation tank can not completely inject the microbial inoculum in the device into the fermentation tank during inoculation, and the inside of the device is still remained to cause waste.

2. The inoculation device of the existing fermentation tank can not wrap according to the size of the opening of the fermentation tank during inoculation, and is easy to cause leakage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides an inoculation device of microbial fermentation jar has solved the inside problem of remaining the microbial inoculum of inoculation device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inoculation device of microbial fermentation jar, includes the main tank, run through on one side outer wall of main tank and be connected with the breather pipe, the top fixedly connected with push pipe of main tank, sliding connection presses the piston on the inner wall of push pipe, fixedly connected with inlet pipe on the top both sides outer wall of main tank, fixedly connected with filter plate on the inner wall of main tank, it changes the fan to rotate to be connected with on the inner wall of main tank, the bottom middle part fixedly connected with bottom tube of main tank, the bottom fixedly connected with of bottom tube connects the ring outward, fixedly connected with leak protection plastic bag on the inner wall of external ring, leak protection plastic bag keeps away from the one end fixedly connected with tightening ring of external ring.

As an optimal technical scheme of the utility model, the quantity of inlet pipe is two sets of, and just two sets of inlet pipes are the axisymmetric installation with the horizontal center line of main tank.

As an optimal technical scheme of the utility model, press the bottom of piston and make for rubber materials, and press the piston and be clearance fit relation with the push pipe.

As a preferred technical scheme of the utility model, the quantity of filter plate is two sets of, and the through-hole has been seted up on the surface of two sets of filter plates, the through-hole on filter plate surface is sharp equidistance and distributes.

As a preferred technical scheme of the utility model, the shape of tightening ring is the ring form, and the material of tightening ring is made for rubber materials.

As an optimal technical scheme of the utility model, the quantity of changeing the fan is a plurality of groups, and a plurality of groups change the fan and be cyclic annular equidistance and distribute.

As an optimized technical scheme of the utility model, the shape of bottom tube is the long strip of cylinder, and the bottom tube is linked together with the inside cavity of main tank.

Compared with the prior art, the utility model provides an inoculation device of microbial fermentation jar possesses following beneficial effect:

1. this microbial fermentation tank's inoculation device presses the piston through the setting, when needs are to the injection microbial inoculum in the fermentation cylinder, can pour into microbial inoculum and water in two sets of feed tubes, then open and change the fan, carry out abundant mixture with water and microbial inoculum under the rotation effect that changes the fan, then ventilate like the main tank through the breather pipe, the rethread presses the piston extrusion inside air will remain and reach on the inner wall in the microbial inoculum extrusion bottom tube and prevent remaining effect.

2. This microbial fermentation tank's inoculation device contracts the ring through setting up, when needs install the device on the fermentation cylinder, can enlarge and contract the ring, then will contract the ring cover at the opening part of fermentation cylinder, then sealed through the effect of leak protection gum bag to reached and carried out the effect of inoculating according to not unidimensional opening.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a top view of the constricting ring.

In the figure: 1. a main box; 2. a breather pipe; 3. jacking pipes; 4. pressing the piston; 5. a feed pipe; 6. filtering the plate; 7. rotating the fan; 8. a bottom tube; 9. an external ring; 10. a leak-proof rubber bag; 11. the ring is compacted.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: the utility model provides an inoculation device of microbial fermentation jar, including main tank 1, through connection has breather pipe 2 on one side outer wall of main tank 1, main tank 1's top fixedly connected with push pipe 3, sliding connection presses piston 4 on push pipe 3's the inner wall, fixedly connected with inlet pipe 5 on main tank 1's the top both sides outer wall, fixedly connected with filter plate 6 on main tank 1's the inner wall, it has commentaries on classics fan 7 to rotate on main tank 1's the inner wall, main tank 1's bottom middle part fixedly connected with bottom tube 8, bottom tube 8's the outer ring 9 that connects of bottom fixedly connected with, fixedly connected with leak protection sack 10 on outer ring 9's the inner wall, leak protection sack 10 keeps away from the one end fixedly connected with of outer ring 9 and reduces ring 11.

In this embodiment, the number of the feeding pipes 5 is two, and the two sets of feeding pipes 5 are installed in axial symmetry with the horizontal center line of the main tank 1, the bottom of the pressing piston 4 is made of rubber material, and the pressing piston 4 and the top pipe 3 are in clearance fit, the number of the filter plates 6 is two sets, and through holes are formed in the surfaces of the two sets of filter plates 6, the through holes in the surfaces of the filter plates 6 are distributed in a linear equidistant manner, the tightening ring 11 is annular, the tightening ring 11 is made of rubber material, the rotating fans 7 are arranged in a plurality of sets, the rotating fans 7 are distributed in an annular equidistant manner, the bottom pipe 8 is cylindrical and strip-shaped, and the bottom pipe 8 is communicated with the inner cavity of the main tank 1.

The utility model discloses a theory of operation and use flow: the utility model discloses in, at first when needs install the device on the fermentation cylinder, can draw to enlarge and reduce ring 11, then will reduce ring 11 cover at the opening part of fermentation cylinder, then sealed through the effect of leak protection gum bag 10, thereby the effect of inoculating according to the not unidimensional opening has been reached, when needs are to the injection microbial inoculum in the fermentation cylinder, can pour into microbial inoculum and water in two sets of inlet pipes 5, then open and turn fan 7, carry out abundant mixture with water and microbial inoculum under the rotation effect of turning fan 7, then ventilate through breather pipe 2 like main tank 1, the rethread presses down and presses down that piston 4 extrudes inside air will remain on the inner wall in the microbial inoculum extrusion advances the bottom tube 8 and reach and prevent remaining effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An inoculation device of a microbial fermentation tank, comprising a main tank (1), characterized in that: run through on one side outer wall of main tank (1) and be connected with breather pipe (2), top fixedly connected with push pipe (3) of main tank (1), sliding connection presses piston (4) on the inner wall of push pipe (3), fixedly connected with inlet pipe (5) on the top both sides outer wall of main tank (1), fixedly connected with filter plate (6) on the inner wall of main tank (1), it has fan (7) to rotate to be connected with on the inner wall of main tank (1), bottom middle part fixedly connected with bottom tube (8) of main tank (1), the bottom fixedly connected with of bottom tube (8) connects ring (9) outward, fixedly connected with leak protection bag (10) on the inner wall of connect ring (9) outward, the one end fixedly connected with that connects ring (9) outward is kept away from in leak protection bag (10) contracts ring (11).

2. The inoculation device of a microorganism fermentation tank, according to claim 1, characterized in that: the quantity of inlet pipe (5) is two sets of, and two sets of inlet pipe (5) are axis symmetry installation with the horizontal central line of main tank (1).

3. The inoculation device of a microorganism fermentation tank, according to claim 1, characterized in that: the bottom of the pressing piston (4) is made of rubber materials, and the pressing piston (4) is in clearance fit with the top pipe (3).

4. The inoculation device of a microorganism fermentation tank, according to claim 1, characterized in that: the quantity of filter plate (6) is two sets of, and the through-hole has been seted up on the surface of two sets of filter plates (6), the through-hole on filter plate (6) surface is sharp equidistance and distributes.

5. The inoculation device of a microorganism fermentation tank, according to claim 1, characterized in that: the tightening ring (11) is annular, and the tightening ring (11) is made of rubber materials.

6. The inoculation device of a microorganism fermentation tank, according to claim 1, characterized in that: the number of the rotating fans (7) is a plurality of groups, and the rotating fans (7) of the groups are distributed in an annular equidistant manner.

7. The inoculation device of a microorganism fermentation tank, according to claim 1, characterized in that: the bottom pipe (8) is cylindrical and long-strip-shaped, and the bottom pipe (8) is communicated with the inner cavity of the main box (1).