CN215328026U

CN215328026U - Fermentation cylinder convenient to carry out inside cleanness

Info

Publication number: CN215328026U
Application number: CN202121324632.5U
Authority: CN
Inventors: 李岩; 李海华; 王艺霖; 陈德泉; 王思平; 崔丽娜; 蒋小玲
Original assignee: Guangdong Lingnan Institute of Technology
Current assignee: Guangdong Lingnan Institute of Technology
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-28
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to the technical field of fermentation tanks, in particular to a fermentation tank convenient for internal cleaning, which comprises a fermentation tank shell, wherein the fermentation tank shell comprises an upper shell and a lower shell, the inner sides of the upper shell and the lower shell are sleeved with a fermentation tank liner, the outer side of the fermentation tank liner is fixedly provided with a rotating toothed ring at a gap between the upper shell and the lower shell, the outer side of the lower shell is fixedly provided with a first motor, and the top end of an output shaft of the first motor is fixedly provided with a rotating gear meshed with the rotating toothed ring; a plurality of groups of U-shaped connecting frames are uniformly and fixedly installed on the outer sides of the upper shell and the lower shell, a push rod motor is arranged at the top end of one group of U-shaped connecting frames, and an output shaft of the push rod motor vertically faces upwards. The utility model enables the inner container of the fermentation tank to rotate, thereby providing convenience for subsequent internal cleaning; still make fermentation cylinder inner bag inside be convenient for clear up, avoid the fermented material to glue on the inner wall, can also discharge outside the gas guide of inside gathering effectively.

Description

Fermentation cylinder convenient to carry out inside cleanness

Technical Field

The utility model relates to the technical field of fermentation tanks, in particular to a fermentation tank convenient for internal cleaning.

Background

The process of microbial fermentation is carried out to the in-process that industrial production generally adopts the fermentation cylinder, when fermenting, various raw materialss need be poured into in the fermentation cylinder usually, ensure going on smoothly of fermentation process, but because some raw materialss stick gradually on the internal wall of jar in fermentation process for the fermentation cylinder is difficult to clear up, and at the in-process of fermentation, the inside gas that piles up of fermented material easily makes the internal pressure of jar increase, thereby easily make jar body impaired, we provide a fermentation cylinder convenient to carry out inside cleanness for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fermentation tank convenient for internal cleaning.

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

a fermentation tank convenient for internal cleaning comprises a fermentation tank shell, wherein the fermentation tank shell comprises an upper shell and a lower shell, the inner sides of the upper shell and the lower shell are sleeved with a fermentation tank liner, the outer side of the fermentation tank liner is fixedly provided with a rotating toothed ring at a gap between the upper shell and the lower shell, the outer side of the lower shell is fixedly provided with a first motor, and the top end of an output shaft of the first motor is fixedly provided with a rotating gear meshed with the rotating toothed ring; go up the even fixed mounting of casing and inferior valve outside and have a plurality of groups U-shaped link, and wherein the top of a set of U-shaped link is equipped with the push rod motor, the output shaft of push rod motor is vertical upwards, and fixed mounting has L shape mount, the horizontal support arm bottom fixed mounting of L shape mount has the vertical decurrent second motor of output shaft, and the output shaft fixedly connected with of second motor runs through the rotating tube that stretches into fermentation cylinder inner bag inside, the rotating tube stretches into the inside one end both sides of fermentation cylinder inner bag and is equipped with agitator tube and connecting rod respectively, be detachable connection between agitator tube and the rotating tube, and the one end fixed mounting of connecting rod has the scraping board of pasting with fermentation cylinder inner bag inner wall.

Preferably, the inner wall of the fermentation tank shell is uniformly provided with a plurality of grooves, and the grooves are embedded with the power-assisted balls which are in contact with the outer wall of the fermentation tank inner container.

Preferably, the side surface of the stirring pipe is rhombic, and through holes communicated with the inside of the stirring pipe are uniformly formed in each surface of the outer side of the stirring pipe.

Preferably, the stirring pipe is communicated with the rotating pipe, and one side of the rotating pipe, which is positioned at the upper part of the fermentation tank shell, is provided with an air guide pipe communicated with the interior of the fermentation tank shell.

Preferably, the output shaft of the second motor is superposed with the axial leads of the fermentation tank shell and the fermentation tank inner container.

Preferably, the U-shaped connecting frame covers the outer side of the rotating gear ring.

The utility model has the beneficial effects that:

1. firstly, the inner container of the fermentation tank is rotated through the arrangement of the first motor, the rotating gear and the rotating gear ring, so that convenience is provided for subsequent internal cleaning;

2. through the setting of push rod motor, L shape mount and rotating tube and agitator tube, connecting rod, scraping board etc for the fermentation cylinder inner bag is inside to be convenient for clear up, avoids the fermented material to glue on the inner wall, can also discharge outside the gas guide that inside is gathered effectively.

Drawings

FIG. 1 is a schematic sectional front view of a fermenter for facilitating the internal cleaning according to the present invention;

FIG. 2 is a schematic view of a part of a front view of a fermenter for facilitating the internal cleaning according to the present invention;

FIG. 3 is a schematic front view of the rotating pipe, the stirring pipe and the connecting rod of the fermenter according to the present invention, which facilitates the cleaning of the inside;

FIG. 4 is a schematic view of the stirring tube of the fermenter according to the present invention, which facilitates the cleaning of the inside thereof;

fig. 5 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the fermentation tank comprises a fermentation tank shell 1, a rotating pipe 2, a second motor 3, an L-shaped fixing frame 4, a U-shaped connecting frame 5, a fermentation tank inner container 6, supporting legs 7, a first motor 8, a rotating gear 9, a rotating toothed ring 10, a stirring pipe 11, a connecting rod 12, a scraping plate 13, a power-assisted ball 14 and a push rod motor 15.

Detailed Description

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

Referring to fig. 1-5, a fermentation tank convenient for internal cleaning comprises a fermentation tank shell 1, wherein the fermentation tank shell 1 comprises an upper shell and a lower shell, the inner sides of the upper shell and the lower shell are sleeved with a fermentation tank liner 6, the outer side of the fermentation tank liner 6 is fixedly provided with a rotating toothed ring 10 at a gap between the upper shell and the lower shell, the outer side of the lower shell is fixedly provided with a first motor 8, and the top end of an output shaft of the first motor 8 is fixedly provided with a rotating gear 9 meshed with the rotating toothed ring 10; go up the even fixed mounting of casing and inferior valve outside and have a plurality of groups U-shaped link 5, and wherein the top of a set of U-shaped link 5 is equipped with push rod motor 15, the output shaft of push rod motor is vertical upwards, and fixed mounting has L shape mount 4, the horizontal support arm bottom fixed mounting of L shape mount 4 has the vertical decurrent second motor 3 of output shaft, and the output shaft fixedly connected with of second motor 3 runs through the rotating tube 2 that stretches into fermentation cylinder inner bag 6 inside, rotating tube 2 stretches into the inside one end both sides of fermentation cylinder inner bag 6 and is equipped with agitator tube 11 and connecting rod 12 respectively, be detachable connection between agitator tube 11 and the rotating tube 2, and the one end fixed mounting of connecting rod 12 has scraping plate 13 of pasting with 6 inner walls of fermentation cylinder inner bag mutually.

Further, the inner wall of fermentation cylinder shell 1 evenly is equipped with a plurality of recesses to inlay at the recess and be equipped with helping hand ball 14, and helping hand ball 14 all contacts with the outer wall of fermentation cylinder inner bag 6, facilitates for the rotation of fermentation cylinder inner bag 6.

Furthermore, the side of the stirring pipe 11 is rhombic, through holes communicated with the inside of the stirring pipe are uniformly formed in each surface of the outer side of the stirring pipe, the stirring pipe 11 is communicated with the rotating pipe 2, and the air guide pipe communicated with the inside of the rotating pipe 2 is installed on one side, located on the upper portion of the fermentation tank shell 1, of the rotating pipe 2, so that the guiding of the gas accumulated inside is facilitated.

Further, the output shaft of the second motor 3 is superposed with the axial leads of the fermentation tank shell 1 and the fermentation tank inner container 6.

Further, the U-shaped connecting frame 5 is covered on the outer side of the rotating gear ring 10, so that the situation of motion interference is avoided.

The working process is as follows: in the using process, the first motor 8 is started to drive the rotating gear 9 and the rotating gear ring 10 to rotate, so that the fermentation tank liner 6 rotates along with the first motor, the mixing of the raw materials in the fermentation tank liner is convenient to ensure, the fermentation tank liner 6, the rotating pipe, the stirring pipe 11 and the connecting rod 12 can rotate relatively, the stirring pipe plays a role in turning the raw materials in the fermentation tank liner, the fermentation tank liner 6 at a certain height is wiped, and the adhesion is avoided;

the second motor 3 can be started to enable the rotating pipe 2 to drive the stirring pipe 11, the connecting rod 13 and the scraping plate 13 to rotate, the effects are achieved, and the action of the push rod motor 15 is matched, so that the moving area is expanded, and the efficiency is improved;

in the process of overturning the raw materials in the inner container 6 of the fermentation tank, the gas accumulated in the raw materials is guided into the rotating pipe 2 under the action of the through hole in the stirring tank 11 and is removed, so that the phenomenon that the gas is accumulated excessively is avoided, and after the fermentation tank is used, the gas can be cleaned by detaching the stirring pipe 11, and the blockage is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A fermentation tank convenient for internal cleaning comprises a fermentation tank shell (1) and is characterized in that the fermentation tank shell (1) comprises an upper shell and a lower shell, a fermentation tank liner (6) is sleeved on the inner sides of the upper shell and the lower shell, a rotating toothed ring (10) is fixedly installed on the outer side of the fermentation tank liner (6) at a gap between the upper shell and the lower shell, a first motor (8) is fixedly installed on the outer side of the lower shell, and a rotating gear (9) meshed with the rotating toothed ring (10) is fixedly installed at the top end of an output shaft of the first motor (8); a plurality of groups of U-shaped connecting frames (5) are uniformly and fixedly arranged at the outer sides of the upper shell and the lower shell, a push rod motor (15) is arranged at the top end of one group of U-shaped connecting frames (5), the output shaft of the push rod motor is vertically upward, an L-shaped fixing frame (4) is fixedly arranged, a second motor (3) with an output shaft vertically downward is fixedly arranged at the bottom end of a horizontal supporting arm of the L-shaped fixing frame (4), and the output shaft of the second motor (3) is fixedly connected with a rotating tube (2) which penetrates and extends into the inner container (6) of the fermentation tank, both sides of one end of the rotating tube (2) which extends into the inner container (6) of the fermentation tank are respectively provided with a stirring tube (11) and a connecting rod (12), the stirring tube (11) and the rotating tube (2) are detachably connected, and one end of the connecting rod (12) is fixedly provided with a scraping plate (13) which is attached to the inner wall of the fermentation tank inner container (6).

2. Fermentation tank convenient for internal cleaning according to claim 1, characterized in that the inner wall of the fermentation tank shell (1) is uniformly provided with a plurality of grooves, and the power-assisted balls (14) are embedded in the grooves, and the power-assisted balls (14) are all contacted with the outer wall of the fermentation tank inner container (6).

3. Fermentation tank with internal cleaning according to claim 1, characterized in that the sides of the stirring pipe (11) are rhombus and the outside of it is equipped with through holes on each side, which are connected with the inside of the stirring pipe.

4. A fermenter with easy internal cleaning according to claim 3, wherein the stirring pipe (11) is connected to the rotating pipe (2), and the rotating pipe (2) is provided with a gas-guiding pipe connected to the inside of the fermenter casing (1) at one side of the upper part of the fermenter casing.

5. Fermenter for facilitating the cleaning of the inside according to claim 1, wherein the output shaft of the second motor (3) coincides with the axial center line of the fermenter casing (1) and the fermenter liner (6).

6. Fermenter for facilitating the cleaning of the inside according to claim 1, wherein the U-shaped connecting bracket (5) covers the outside of the rotating toothed ring (10).