CN214032476U

CN214032476U - Microbial fermentation tank with air distributor for improving dissolved oxygen content

Info

Publication number: CN214032476U
Application number: CN202022457750.5U
Authority: CN
Inventors: 邓萌
Original assignee: Mengniu Hi Tech Dairy Products Beijing Co Ltd
Current assignee: Mengniu Hi Tech Dairy Products Beijing Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-24
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a take air distributor to improve dissolved oxygen volume's microbial fermentation jar, including first diaphragm and swash plate, the upper surface rigid coupling of first diaphragm has a plurality of swash plates, fermenting installation is installed to the top of swash plate. This take air distributor to improve dissolved oxygen volume's microbial fermentation jar, through the second diaphragm, first trachea, mutually support between second trachea and the temperature-sensing ware isotructure, can make oxygen enter into in the second trachea through first trachea, pour into oxygen in to the fermentation cylinder simultaneously through a plurality of tracheas, thereby the result of use of this device has been improved, through the montant, first sheave, including a motor, an end cap, a controller, and a cover plate, the motor, the second sheave, mutually support between puddler and the bearing isotructure, can drive the montant through the motor and rotate, make the montant drive first sheave and rotate, first sheave drives the second sheave through the belt and rotates, thereby make the puddler stir the material in to the fermentation cylinder, alright so with make the material fully react with oxygen.

Description

Microbial fermentation tank with air distributor for improving dissolved oxygen content

Technical Field

The utility model relates to a microbial fermentation technical field specifically is a take air distributor to improve microbial fermentation jar of dissolved oxygen volume.

Background

The microbial fermentation refers to a process of converting raw materials into products required by human beings through a specific metabolic pathway by using microorganisms under a proper condition, the production level of the microbial fermentation mainly depends on the genetic characteristics and culture conditions of strains, and the application range of fermentation engineering is in the aspects of medicine industry, food industry, energy industry, chemical industry, agriculture, environmental protection and the like.

Most of microbial fermentation tanks in the prior art are provided with a single pipeline for introducing gas into the tank, so that the gas can quickly rise to the upper surface of liquid in the tank, fermentation is influenced, and materials in the tank cannot be uniformly fermented in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take air distributor to improve dissolved oxygen's microbial fermentation jar to solve and propose among the above-mentioned background art and microbial fermentation jar among the prior art most all is single pipeline to leading-in gas in the jar, gaseous rising that will be quick like this to above the liquid in the jar, thereby influence the problem of fermentation.

In order to achieve the above object, the utility model provides a following technical scheme: a microbial fermentation tank with an air distributor for improving dissolved oxygen comprises a first transverse plate and inclined plates, wherein the upper surface of the first transverse plate is fixedly connected with a plurality of inclined plates, and a fermentation device is arranged above the inclined plates;

the fermentation device comprises an L-shaped plate, a bolt, a fermentation tank, an observation window, a material pipe and a first valve;

control the lower surface and the swash plate of L shaped plate are fixed to be linked to each other, there is the fermentation cylinder top inboard through a plurality of bolt threaded connection of L shaped plate, install the observation window in the middle of the preceding terminal surface of fermentation cylinder, the equal rigid coupling in upper and lower side of fermentation cylinder has the material pipe, first valve is installed to the outer wall of material pipe.

Preferably, the fermentation tank and the first transverse plate are arranged in parallel.

Preferably, an air inlet device is arranged at the left side of the fermentation tank;

the air inlet device comprises a second transverse plate, a first air pipe, a second valve, a second air pipe, an oxygen concentration sensor and a temperature sensor;

from top to bottom the right side of second diaphragm links to each other with the fermentation cylinder is fixed, the inside rigid coupling of second diaphragm has first trachea, first tracheal top and right side outer wall rigid coupling respectively have second valve and a plurality of second trachea, the tracheal outer wall of second links to each other with the inside of fermentation cylinder is fixed, the tracheal top of second is equipped with oxygen concentration inductor and temperature-sensing ware, the equal fermentation cylinder in below of oxygen concentration inductor and temperature-sensing ware is fixed continuous.

Preferably, the second air pipes are arranged at equal intervals.

Preferably, a rotating device is arranged on the right side of the fermentation tank;

the rotating device comprises a third transverse plate, a vertical rod, a first grooved wheel, a motor, a belt, a second grooved wheel, a stirring rod and a bearing;

from top to bottom the left side of third diaphragm links to each other with the fermentation cylinder is fixed, the top the inside of third diaphragm rotates and is connected with the montant, the top outer wall and the lower surface of montant rigid coupling respectively have first sheave and motor, the outer wall of motor links to each other with the inside of the third diaphragm of below is fixed, the left side of first sheave is rotated through the belt and is connected with the second sheave, the inside rigid coupling of second sheave has the puddler, the upper and lower side outer wall of puddler all rotates with the fermentation cylinder through the bearing and links to each other.

Preferably, the middle point of the vertical rod and the middle point of the output shaft of the motor are on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that: this take air distributor to improve dissolved oxygen's microbial fermentation jar through mutually supporting between structures such as second diaphragm, first trachea, second valve, second trachea, oxygen concentration inductor and temperature-sensing ware, can make oxygen enter into the second trachea through first trachea in, through a plurality of tracheas oxygen of injecting into in the fermentation cylinder simultaneously to the result of use of this device has been improved.

Through mutually supporting between three diaphragm, montant, first sheave, motor, belt, second sheave, puddler and the bearing isotructure, can drive the montant through the motor and rotate, make the montant drive first sheave and rotate, first sheave drives the second sheave through the belt and rotates to make the puddler stir the material in the fermentation tank, like this alright react with oxygen in order to make the material sufficient.

Through mutually supporting between L shaped plate, bolt, fermentation cylinder, observation window, material pipe and the first valve isotructure, can make the L shaped plate fix through bolt and fermentation cylinder, support the fermentation cylinder through swash plate and L shaped plate to make the fermentation cylinder more stable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the L-shaped plate, the bolt and the bearing of FIG. 1;

FIG. 3 is a schematic view of the second valve, the first air pipe and the second cross plate in FIG. 1;

fig. 4 is a schematic structural diagram of the second sheave, the fermentation tank and the temperature sensor in fig. 1.

In the figure: 1. the fermentation device comprises a first transverse plate, a second transverse plate, a first inclined plate, a second inclined plate, a third transverse plate, a fourth transverse plate, a fifth transverse plate, a sixth plate, a seventh transverse plate, a sixth plate, a sixth plate, a sixth plate, a screw, a sixth plate, a sixth plate, a screw, a sixth plate, a fourth plate, a sixth plate, a sixth plate, a sixth 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. 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. 1-4, the present invention provides a technical solution: a microbial fermentation tank with an air distributor for improving dissolved oxygen content comprises a first transverse plate 1 and an inclined plate 2, wherein 2 inclined plates 2 are fixedly connected to the upper surface of the first transverse plate 1, a fermentation device 3 is installed above the inclined plate 2, the fermentation device 3 comprises an L-shaped plate 301, a bolt 302, a fermentation tank 303, an observation window 304, a material pipe 305 and a first valve 306, the lower surfaces of the left and right L-shaped plates 301 are fixedly connected with the inclined plate 2, the upper inner side of the L-shaped plate 301 is in threaded connection with the fermentation tank 303 through 2 bolts 302, the L-shaped plate 301 can support the fermentation tank 303 through the inclined plate 2, the observation window 304 is installed in the middle of the front end face of the fermentation tank 303, the interior of the fermentation tank 303 can be observed through the observation window 304, the material pipe 305 is fixedly connected to the upper part and the lower part of the fermentation tank 303, one or two material pipes are fixedly connected to the upper part and the lower part of the fermentation tank 303 respectively, and the material pipe 305 is communicated with the interior of the fermentation tank 303, the first valve 306 is installed to the outer wall of material pipe 305, and fermentation cylinder 303 is parallel arrangement with first diaphragm 1.

The left side of the fermentation tank 303 is provided with the air inlet device 4, the air inlet device 4 comprises a second transverse plate 401, a first air pipe 402, a second valve 403, a second air pipe 404, an oxygen concentration sensor 405 and a temperature sensor 406, the right sides of the upper and lower second transverse plates 401 are fixedly connected with the fermentation tank 303, the interior of the second transverse plate 401 is fixedly connected with the first air pipe 402, the upper side and the right side outer wall of the first air pipe 402 are respectively fixedly connected with the

second valve

403 and 4 second air pipes 404, the first air pipe 402 is communicated with the second air pipe 404, the outer wall of the second air pipe 404 is fixedly connected with the interior of the fermentation tank 303, the second air pipe 404 is communicated with the interior of the fermentation tank 303, the upper side of the second air pipe 404 is provided with the oxygen concentration sensor 405 and the temperature sensor 406, the model of the oxygen concentration sensor 405 is CY12C, the model of the temperature sensor 406 is 100, and the detection parts of the oxygen concentration sensor 405 and the temperature sensor 406 are both in the interior of the fermentation tank 303, the fermentation tanks 303 are fixedly connected below the oxygen concentration sensor 405 and the temperature sensor 406, and the 4 second air pipes 404 are arranged at equal intervals.

The right side of the fermentation tank 303 is provided with a rotating device 5, the rotating device 5 comprises a third transverse plate 501, a vertical rod 502, a first grooved wheel 503, a motor 504, a belt 505, a second grooved wheel 506, a stirring rod 507 and a bearing 508, the left sides of the upper and lower third transverse plates 501 are fixedly connected with the fermentation tank 303, the interior of the upper third transverse plate 501 is rotatably connected with the vertical rod 502, the upper outer wall and the lower surface of the vertical rod 502 are fixedly connected with the first grooved wheel 503 and the motor 504 respectively, the model of the motor 504 is BLD-09, the output shaft of the motor 504 can drive the vertical rod 502 to rotate, the outer wall of the motor 504 is fixedly connected with the interior of the lower third transverse plate 501, the left side of the first grooved wheel 503 is rotatably connected with the second grooved wheel 506 through the belt 505, the first grooved wheel 503 can drive the second grooved wheel 506 to rotate through the belt pulley 505, the interior of the second grooved wheel 506 is fixedly connected with the stirring rod 507, the upper and lower outer walls of the stirring rod 507 are rotatably connected with the fermentation tank 303 through the bearing 508, the midpoint of the vertical rod 502 and the midpoint of the output shaft of the motor 504 are on the same vertical line.

When an operator needs to use the microbial fermentation tank with the air distributor to improve the dissolved oxygen content, firstly, the operator connects the first air pipe 402 with an external oxygen supply device, opens the second valve 403, so that oxygen enters the second air pipe 404 through the first air pipe 402, the oxygen can be injected into the material in the fermentation tank 303 through the second air pipes 404, and simultaneously, the external power supply of the motor 504 is connected, the motor 504 is started, the vertical rod 502 can be driven to rotate through the output shaft of the motor 504, the vertical rod 502 drives the first grooved pulley 503 to rotate, the first grooved pulley 503 drives the second grooved pulley 506 to rotate through the belt 505, so that the second grooved pulley 506 drives the stirring rod 507 to rotate, and the stirring rod 507 stirs the material, so that the oxygen fully reacts with the material in the fermentation tank 303, thus, the purpose of improving the dissolved oxygen content is achieved, and the oxygen concentration and the temperature in the fermentation tank 303 can be fed through the oxygen concentration sensor 405 and the temperature sensor 406 The detection is performed, thereby ensuring that the materials in the fermentation tank 303 can be fermented normally.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take air distributor to improve dissolved oxygen volume's microbial fermentation jar, includes first diaphragm (1) and swash plate (2), the upper surface rigid coupling of first diaphragm (1) has a plurality of swash plates (2), its characterized in that: a fermentation device (3) is arranged above the inclined plate (2);

the fermentation device (3) comprises an L-shaped plate (301), a bolt (302), a fermentation tank (303), an observation window (304), a material pipe (305) and a first valve (306);

control the lower surface and the swash plate (2) of L shaped plate (301) are fixed to be linked to each other, there is fermentation cylinder (303) top inboard of L shaped plate (301) through a plurality of bolts (302) threaded connection, install observation window (304) in the middle of the preceding terminal surface of fermentation cylinder (303), the equal rigid coupling in upper and lower below of fermentation cylinder (303) has material pipe (305), first valve (306) are installed to the outer wall of material pipe (305).

2. The microbial fermentation tank with the air distributor for increasing the dissolved oxygen content in claim 1, wherein: the fermentation tank (303) and the first transverse plate (1) are arranged in parallel.

3. The microbial fermentation tank with the air distributor for increasing the dissolved oxygen content in claim 1, wherein: an air inlet device (4) is arranged on the left side of the fermentation tank (303);

the air inlet device (4) comprises a second transverse plate (401), a first air pipe (402), a second valve (403), a second air pipe (404), an oxygen concentration sensor (405) and a temperature sensor (406);

from top to bottom the right side of second diaphragm (401) is fixed continuous with fermentation cylinder (303), the inside rigid coupling of second diaphragm (401) has first trachea (402), the top of first trachea (402) and right side outer wall rigid coupling respectively have second valve (403) and a plurality of second trachea (404), the outer wall of second trachea (404) is fixed continuous with the inside of fermentation cylinder (303), the top of second trachea (404) is equipped with oxygen concentration inductor (405) and temperature-sensing ware (406), the below of oxygen concentration inductor (405) and temperature-sensing ware (406) all links to each other with fermentation cylinder (303) is fixed.

4. The microbial fermentation tank with the air distributor for increasing the dissolved oxygen content in claim 3, wherein: the second air pipes (404) are arranged at equal intervals.

5. The microbial fermentation tank with the air distributor for increasing the dissolved oxygen content in claim 1, wherein: a rotating device (5) is arranged on the right side of the fermentation tank (303);

the rotating device (5) comprises a third transverse plate (501), a vertical rod (502), a first grooved wheel (503), a motor (504), a belt (505), a second grooved wheel (506), a stirring rod (507) and a bearing (508);

from top to bottom the left side of third diaphragm (501) is fixed continuous with fermentation cylinder (303), the top the internal rotation of third diaphragm (501) is connected with montant (502), the top outer wall and the lower surface of montant (502) rigid coupling respectively have first sheave (503) and motor (504), the outer wall of motor (504) and the inside fixed continuous of third diaphragm (501) of below, the left side of first sheave (503) is rotated through belt (505) and is connected with second sheave (506), the inside rigid coupling of second sheave (506) has puddler (507), the below outer wall of puddler (507) all rotates continuous with fermentation cylinder (303) through bearing (508).

6. The microbial fermentation tank with the air distributor for increasing the dissolved oxygen content in claim 5, wherein: the middle point of the vertical rod (502) and the middle point of the output shaft of the motor (504) are on the same vertical line.