CN218596383U - Stirring structure and microbial fermentation tank - Google Patents

Abstract

The utility model relates to a microbial fermentation jar field specifically discloses a stirring structure and microbial fermentation jar, include: the material inlet is formed in the inner wall of one side of the tank body, the air inlet pipe is arranged on the inner wall of one side of the tank body, which is symmetrical to the material inlet, and the sliding groove is formed in the inner wall of the bottom of the tank body; during the in-service use, when needs stir jar internal portion, the pivot takes place rotatoryly during the starter motor, the fixed axle with this drive below rotates, the (mixing) shaft of carousel below slides in the spout, stirring piece one simultaneously and stirring piece two rotate and stir, accessible drive hydraulic stem makes the fixed axle take place to slide simultaneously, with the height of this control (mixing) shaft fixed axle, stir the different degree of depth, through setting up not co-altitude stirring piece one and drivable fixed axle, the mobility between the raw materials has been accelerated greatly, and then make jar microbial raw materials of different positions can carry out abundant even stirring with the stirring piece, stirring efficiency has been improved.

Description

Stirring structure and microbial fermentation tank

Technical Field

The utility model relates to a fermentation tank field specifically is a stirring structure and microbial fermentation jar.

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 appropriate conditions, the production level of the microbial fermentation mainly depends on the genetic characteristics and culture conditions of strains, and the application range of the fermentation engineering is as follows: pharmaceutical industry, food industry, energy industry, chemical industry, agriculture: transforming plant genes; biological nitrogen fixation; engineering an insecticidal bacterium biopesticide; in the aspects of microbial nutrition, environmental protection and the like, a microbial fermentation stirring tank is provided for facilitating microbial fermentation.

Among the prior art, common stirring structure is all through installing the stirring piece in the pivot, and the back is rotated through the drive pivot and is stirred the microorganism with this control stirring piece.

However, the microbial fermentation agitator tank of prior art is when the stirring, and stirring piece stirring degree of depth can't change, and mobility between the raw materials is less, is difficult to carry out abundant stirring to the microbial raw materials of the internal different degree of depth of jar to make stirring efficiency lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stirring structure and microbial fermentation jar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an agitation structure, comprising:

the material inlet is formed in the inner wall of one side of the tank body, the air inlet pipe is arranged on the inner wall of one side, which is symmetrical to the material inlet, of the tank body, and the sliding groove is formed in the inner wall of the bottom of the tank body;

the outer wall of one side of the motor is fixedly connected with the tank body, the outer wall of one end of the motor is provided with a driving gear, the driving gear is meshed with a driven gear, the side wall of one end of the driven gear is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is provided with a bearing, and the outer wall of the bearing is fixedly connected with the inner wall of the tank body; and

the carousel, the inner wall of carousel and the outer wall fixed connection of fixed axle, the one end lateral wall that the fixed axle is close to the pivot is equipped with the hydraulic stem, the one end lateral wall of hydraulic stem and the inner wall fixed connection of pivot, stirring piece two is installed to the other end outer wall of fixed axle, one side outer wall of carousel is equipped with the (mixing) shaft of circumference symmetry, stirring piece one is installed to the outer wall of (mixing) shaft, the outer wall and the spout sliding connection of (mixing) shaft.

Preferably, the feeding port is sealed when fermentation is carried out in the tank, and the output end of the motor is fixedly connected with the side wall of one end of the driving gear.

Preferably, the outer wall of the rotating shaft is fixedly connected with the inner wall of the bearing.

Preferably, the drive end of hydraulic stem and the one end lateral wall fixed connection of fixed axle, the outer sliding connection of the inner wall of pivot and fixed axle, the inner wall of pivot is equipped with the sealing washer.

Preferably, the outer wall of one side of the fixed shaft is fixedly connected with the side wall of one end of the stirring shaft.

Preferably, the first stirring sheets have different heights.

A microbial fermentation tank, which comprises the stirring structure.

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

when needs stir jar internal portion, the pivot takes place rotatoryly during the starter motor, the fixed axle that drives the below with this rotates, the (mixing) shaft of carousel below slides in the spout, stir piece one simultaneously and stir two rotations of piece and stir, accessible drive hydraulic stem makes the fixed axle take place to slide simultaneously, with the height of this control (mixing) shaft fixed axle, stir the different degree of depth, through setting up not stirring piece one of co-altitude and drivable fixed axle, mobility between the raw materials has been accelerated greatly, and then make jar microorganism raw materials of different positions can carry out abundant even stirring with the stirring piece, stirring efficiency has been improved.

Drawings

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

FIG. 2 is a front sectional view of the overall structure of the present invention;

FIG. 3 is a sectional view of the whole structure of the present invention;

fig. 4 is a half sectional view of the whole structure of the present invention.

In the figure: the device comprises a tank body 1, a feeding port 2, an air inlet pipe 3, a motor 4, a driving gear 5, a sliding chute 6, a rotary table 7, a stirring shaft 8, a first stirring sheet 9, a fixed shaft 10, a second stirring sheet 11, a rotating shaft 12, a hydraulic rod 13, a bearing 14 and a driven gear 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

The first embodiment is as follows:

referring to fig. 1 and fig. 2, the present invention provides a technical solution: a stirring structure, comprising: the material inlet 2 is arranged on the inner wall of one side of the tank body 1, the air inlet pipe 3 is arranged on the inner wall of one side of the tank body 1, which is symmetrical to the material inlet 2, and the sliding groove 6 is arranged on the inner wall of the bottom of the tank body 1; the outer wall of one side of the motor 4 is fixedly connected with the tank body 1, the outer wall of one end of the motor 4 is provided with a driving gear 5, the driving gear 5 is meshed with a driven gear 15, the side wall of one end of the driven gear 15 is fixedly connected with a rotating shaft 12, the outer wall of the rotating shaft 12 is provided with a bearing 14, and the outer wall of the bearing 14 is fixedly connected with the inner wall of the tank body 1; the inner wall of the rotary table 7 is fixedly connected with the outer wall of the fixed shaft 10, the side wall of one end, close to the rotating shaft 12, of the fixed shaft 10 is provided with a hydraulic rod 13, the side wall of one end of the hydraulic rod 13 is fixedly connected with the inner wall of the rotating shaft 12, the outer wall of the other end of the fixed shaft 10 is provided with a stirring plate II 11, the outer wall of one side of the rotary table 7 is provided with stirring shafts 8 which are circumferentially symmetrical, the outer wall of each stirring shaft 8 is provided with a stirring plate I9, and the outer wall of each stirring shaft 8 is in sliding connection with the sliding chute 6; a microbial fermentation tank comprises the stirring structure;

in the fermentation process, the fixed shaft 10 is rotated by controlling the motor 4, so that the stirring shaft 8 is controlled to rotate to stir the inside.

The second embodiment:

referring to fig. 1, 2 and 4, which are structural drawings of the present embodiment, on the basis of the first embodiment, in order to facilitate driving of the fixed shaft 10, the feeding port 2 is sealed during fermentation in the tank, the output end of the motor 4 is fixedly connected with the side wall of one end of the driving gear 5, and the outer wall of the rotating shaft 12 is fixedly connected with the inner wall of the bearing 12;

the motor 4 controls the driving gear 5 to rotate, and further controls the rotating shaft 12 on the driven gear 15 to rotate, thereby driving the lower fixed shaft 10 to rotate.

Example three:

referring to fig. 1-3, which are structural drawings of the present embodiment, on the basis of the second embodiment, in order to make the stirring more sufficient, a driving end of a hydraulic rod 13 is fixedly connected with a side wall of one end of a fixed shaft 10, an inner wall of a rotating shaft 10 is slidably connected with an outer wall of the fixed shaft 12, the inner wall of the rotating shaft 10 is provided with a sealing ring, an outer wall of one side of the fixed shaft 10 is fixedly connected with a side wall of one end of a stirring shaft 8, and heights of first stirring blades 9 are different;

through setting up different height to stirring piece one on the (mixing) shaft 8, what make can stir the different degree of depth when the stirring, set up hydraulic stem 13 drive fixed axle simultaneously for the (mixing) shaft 8 is the stirring of making a round trip from top to bottom, and further makes the stirring more abundant.

During the in-service use, when needs stir 1 inside the jar body, pivot 12 takes place rotatoryly during starter motor 4, with this fixed axle 10 that drives the below rotates, the (mixing) shaft 8 of carousel 7 below slides in spout 6, stirring piece one 9 and stirring piece two 11 rotate simultaneously and stir, simultaneously 1 hydraulic stem 13 of accessible drive makes fixed axle 10 take place to slide, with the height of this control (mixing) shaft 8 fixed axle, stir the different degree of depth, through setting up stirring piece one 9 and drivable fixed axle 10 of co-altitude, the mobility between the raw materials has been accelerated greatly, and then make jar internal different positions's microorganism raw materials can carry out abundant even stirring with the stirring piece, stirring efficiency has been improved.

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 (7)

1. A stirring structure is characterized in that: the stirring structure includes:

the device comprises a tank body (1), wherein a feeding opening (2) is formed in the inner wall of one side of the tank body (1), an air inlet pipe (3) is formed in the inner wall of one side, symmetrical to the feeding opening (2), of the tank body (1), and a sliding groove (6) is formed in the inner wall of the bottom of the tank body (1);

the outer wall of one side of the motor (4) is fixedly connected with the tank body (1), the outer wall of one end of the motor (4) is provided with a driving gear (5), the driving gear (5) is connected with a driven gear (15) in a meshing manner, the side wall of one end of the driven gear (15) is fixedly connected with a rotating shaft (12), the outer wall of the rotating shaft (12) is provided with a bearing (14), and the outer wall of the bearing (14) is fixedly connected with the inner wall of the tank body (1); and

carousel (7), the outer wall fixed connection of the inner wall of carousel (7) and fixed axle (10), the one end lateral wall that fixed axle (10) is close to pivot (12) is equipped with hydraulic stem (13), the one end lateral wall of hydraulic stem (13) and the inner wall fixed connection of pivot (12), stirring piece two (11) are installed to the other end outer wall of fixed axle (10), one side outer wall of carousel (7) is equipped with (mixing) shaft (8) of circumference symmetry, stirring piece (9) are installed to the outer wall of (mixing) shaft (8), the outer wall and spout (6) sliding connection of (mixing) shaft (8).

2. A stirring structure, as recited in claim 1, wherein: the feeding opening (2) is sealed when fermentation is carried out in the tank, and the output end of the motor (4) is fixedly connected with the side wall of one end of the driving gear (5).

3. A stirring structure, as recited in claim 1, wherein: the outer wall of the rotating shaft (12) is fixedly connected with the inner wall of the bearing (12).

4. A stirring structure as set forth in claim 1, wherein: the driving end of the hydraulic rod (13) is fixedly connected with the side wall of one end of the fixed shaft (10), the inner wall of the rotating shaft (10) is connected with the outer sliding surface of the fixed shaft (12), and a sealing ring is arranged on the inner wall of the rotating shaft (10).

5. A stirring structure as set forth in claim 1, wherein: the outer wall of one side of the fixed shaft (10) is fixedly connected with the side wall of one end of the stirring shaft (8).

6. A stirring structure as set forth in claim 3, wherein: the heights of the first stirring sheets (9) are different.

7. A microbial fermentation tank is characterized in that: comprising a stirring structure according to any of the preceding claims 1-6.

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