CN213951172U

CN213951172U - Stirring device for microbial fermentation

Info

Publication number: CN213951172U
Application number: CN202022285514.XU
Authority: CN
Inventors: 尹琼梅
Original assignee: Chengde Beixun Agricultural Tourism Development Co ltd
Current assignee: Chengde Beixun Agricultural Tourism Development Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-13
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a microbial fermentation's agitating unit. The utility model discloses a: the top of the inner side of the shell is rotatably provided with two rotating rollers, the outer sides of the two rotating rollers are fixedly provided with a plurality of first stirring blades, the front side of the shell is rotatably provided with four bevel gears and a rotating shaft, the two bevel gears positioned on the same side in the four bevel gears are mutually meshed, the inner sides of the two bevel gears positioned on the same horizontal axis are fixedly arranged on the outer sides of the rotating shaft, the back sides of the other two bevel gears are coaxially driven with the front sides of the two rotating rollers, a stirring rod is rotatably arranged in the shell, through the puddler that sets up, thereby driving motor makes the puddler rotate, and the spiral auger rotates with the pivot is synchronous, and the rotation of pivot makes the rotation of the outside fixed mounting of live-rollers a plurality of first stirring leaves, and first stirring leaf makes the inside material of casing can obtain two kinds of stirring modes with the second stirring leaf to make the mixture that the material can be better.

Description

Stirring device for microbial fermentation

Technical Field

The utility model relates to a agitated vessel technical field specifically is a microbial fermentation's agitating unit.

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 microbial fermentation mainly depends on the genetic characteristics and culture conditions of strains, and the application range of fermentation engineering comprises the following fields of medicine industry, food industry, energy industry, chemical industry and agriculture: transforming plant genes; biological nitrogen fixation; engineering an insecticidal bacterium biopesticide; microorganism nourishment, environmental protection and the like;

however, most of the conventional stirring devices can only stir in a single direction, and thus the materials cannot be sufficiently mixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microbial fermentation's agitating unit 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: the method comprises the following steps: the device comprises a shell, two rotating rollers are rotatably arranged at the top of the inner side of the shell, a plurality of first stirring blades are fixedly arranged on the outer sides of the two rotating rollers, four bevel gears and a rotating shaft are rotatably arranged on the front side of the shell, the two bevel gears positioned on the same side in the four bevel gears are mutually meshed, the inner sides of the two bevel gears positioned on the same horizontal axis are fixedly arranged on the outer sides of the rotating shaft, the rear sides of the other two bevel gears and the front sides of the two rotating rollers are in coaxial transmission, a stirring rod is installed in the shell in a rotating mode, a plurality of second stirring blades are fixedly installed on the outer side of the stirring rod, the two ends of the stirring rod extend to the outer side of the shell, a spiral auger is installed at the bottom of the inner side of the shell in a rotating mode, one end of the spiral auger extends to the outer side of the shell, belt pulleys are fixedly installed at one end of the spiral auger and one end of the stirring rod and one end of the rotating shaft, and the three belt pulleys are connected with the same belt in.

Further, a motor is fixedly arranged on the outer side of the shell, the other end of the stirring rod is fixedly arranged on an output shaft of the motor, the motor is driven to rotate the stirring rod through the arranged motor, so that the second stirring blades fixedly arranged on the outer side of the stirring rod synchronously rotate, secondly, the stirring rod drives the spiral auger to synchronously rotate with the rotating shaft through the belt pulley, the rotating shaft drives the four bevel gears to synchronously rotate, so that the two rotating rollers at the top of the inner side of the shell synchronously rotate in two opposite rotating directions, thereby rotating a plurality of first stirring blades fixedly arranged at the outer side of the rotating rollers, the first stirring blade and the second stirring blade are arranged, so that the materials in the shell can be stirred in two modes, thereby make the better mixture of material, the rotation of spiral auger makes the good material of stirring can transport the outside of casing at last.

Further, the inside fixed mounting of casing has the filter screen, and the equal fixed mounting in bottom four corners of casing has the supporting seat, through the supporting seat that sets up to can provide certain supporting role to whole device.

Further, the top intercommunication of casing has the feeder hopper, and the bottom intercommunication of casing has the bleeder valve, through feeder hopper and the bleeder valve that sets up to make things convenient for the input and the output of material.

Further, the front side fixed mounting of casing has two gag lever posts, and the outside of pivot is rotated and is installed in the inboard of gag lever post, through the gag lever post that sets up to rotation for the pivot provides certain rotation support's effect.

Furthermore, a supporting table is fixedly mounted on the outer side of the shell, and the motor is fixedly mounted at the top of the supporting table and is supported by the supporting table, so that a certain supporting effect is provided for the motor.

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

the utility model discloses a puddler that sets up, thereby driving motor makes the puddler rotate, thereby make puddler outside fixed mounting's a plurality of second stirring leaves rotate in step, secondly through the belt pulley that sets up, thereby make the drive spiral auger of puddler rotate with the pivot is synchronous, the rotation of pivot drives four bevel gear synchronous rotations, thereby make two live-rollers at the inboard top of casing carry out two kinds of opposite rotation directions in step, thereby make a plurality of first stirring leaves of live-roller outside fixed mounting rotate, thereby it can obtain two kinds of stirring modes to make the inside material of casing to stir first stirring leaf and second stirring leaf through setting up, thereby make the mixture that the material can be better, the rotation of last spiral auger makes the outside that the material that stirs can transport the casing.

Drawings

Fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 2 is a schematic front view of the embodiment of FIG. 1;

fig. 3 is a schematic structural diagram of part a in the embodiment of fig. 2.

Reference numerals: 1. a housing; 2. a rotating roller; 3. a first stirring blade; 4. a bevel gear; 5. a second stirring blade; 6. a stirring rod; 7. a belt pulley; 8. a belt; 9. a spiral auger; 10. a rotating shaft; 11. a motor; 12. filtering with a screen; 13. a feed hopper; 14. a discharge valve.

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.

Please refer to fig. 1-3, in which fig. 1 is a schematic cross-sectional view of an embodiment of the present invention; FIG. 2 is a schematic front view of the embodiment of FIG. 1; FIG. 3 is a schematic structural diagram of part A of the embodiment of FIG. 2, and a stirring device for microbial fermentation comprises: the spiral stirring device comprises a shell 1, two rotating rollers 2 are rotatably installed at the top of the inner side of the shell 1, a plurality of first stirring blades 3 are fixedly installed on the outer sides of the two rotating rollers 2, four bevel gears 4 and a rotating shaft 10 are rotatably installed on the front side of the shell 1, the two bevel gears 4 positioned on the same side in the four bevel gears 4 are meshed with each other, the inner sides of the two bevel gears 4 positioned on the same horizontal axis are fixedly installed on the outer side of the rotating shaft 10, the rear sides of the other two bevel gears 4 are coaxially driven with the front sides of the two rotating rollers 2, a stirring rod 6 is rotatably installed inside the shell 1, a plurality of second stirring blades 5 are fixedly installed on the outer side of the stirring rod 6, the two ends of the stirring rod 6 extend to the outer side of the shell 1, a spiral auger 9 is rotatably installed at the bottom of the inner side of the shell 1, one end of the spiral auger 9 extends to the outer side of the shell 1, one end of the spiral auger 9, one end of the stirring rod 6 and one end of the rotating shaft 10 are fixedly installed with a belt pulley 7, the three belt pulleys 7 are in transmission connection with the same belt 8.

The outer side of the shell 1 is fixedly provided with a motor 11, the other end of the stirring rod 6 is fixedly arranged on an output shaft of the motor 11, the motor 11 is driven to drive the motor 11 to rotate the stirring rod 6, so that the second stirring blades 5 fixedly arranged on the outer side of the stirring rod 6 rotate synchronously, then the belt pulley 7 is arranged, so that the driving spiral auger 9 of the stirring rod 6 rotates synchronously with the rotating shaft 10, the rotating shaft 10 rotates to drive the four bevel gears 4 to rotate synchronously, so that the two rotating rollers 2 on the inner top of the shell 1 synchronously rotate in two opposite rotating directions, so that the first stirring blades 3 fixedly arranged on the outer side of the rotating rollers 2 rotate, and the materials in the shell 1 can be stirred in two modes through the first stirring blades 3 and the second stirring blades 5, so that the materials can be better mixed, finally, the rotation of the spiral auger 9 enables the stirred materials to be transported to the outer side of the shell 1.

The inside fixed mounting of casing 1 has filter screen 12, and the equal fixed mounting in bottom four corners of casing 1 has the supporting seat, through the supporting seat that sets up to can provide certain supporting role to whole device.

The top intercommunication of casing 1 has feeder hopper 13, and the bottom intercommunication of casing 1 has bleeder valve 14, through feeder hopper 13 and the bleeder valve 14 that sets up to make things convenient for the input and the output of material.

The front side fixed mounting of casing 1 has two gag lever posts, and the outside of pivot 10 is rotated and is installed in the inboard of gag lever post, through the gag lever post that sets up to rotation for pivot 10 provides certain rotation support's effect.

The outside fixed mounting of casing 1 has a supporting bench, and motor 11 fixed mounting is at the top of a supporting bench through the supporting bench that sets up to for motor 11 provides certain supporting role.

In summary, the stirring device for microbial fermentation provided by the utility model, when in operation, through the arranged stirring rod 6, the motor 11 is driven to rotate the stirring rod 6, so that the plurality of second stirring blades 5 fixedly arranged outside the stirring rod 6 synchronously rotate, secondly, the stirring rod 6 drives the spiral auger 9 to synchronously rotate with the rotating shaft 10 through the belt pulley 7, the rotating shaft 10 drives the four bevel gears 4 to synchronously rotate, so that the two rotating rollers 2 at the top of the inside of the housing 1 perform two opposite rotating directions simultaneously, thereby enabling a plurality of first stirring blades 3 fixedly arranged at the outer side of the rotating roller 2 to rotate, enabling the materials in the shell 1 to obtain two stirring modes through the arranged first stirring blades 3 and second stirring blades 5, thereby make the better mixture of material, the rotation of spiral auger 9 makes the good material of stirring can transport the outside of casing 1 at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A stirring device for microbial fermentation, comprising: the device comprises a shell (1), two rotating rollers (2) are rotatably mounted at the top of the inner side of the shell (1), a plurality of first stirring blades (3) are fixedly mounted on the outer sides of the two rotating rollers (2), four bevel gears (4) and a rotating shaft (10) are rotatably mounted on the front side of the shell (1), the two bevel gears (4) positioned on the same side in the four bevel gears (4) are meshed with each other, the inner sides of the two bevel gears (4) positioned on the same horizontal axis are fixedly mounted on the outer sides of the rotating shaft (10), the rear sides of the other two bevel gears (4) are in coaxial transmission with the front sides of the two rotating rollers (2), a stirring rod (6) is rotatably mounted inside the shell (1), a plurality of second stirring blades (5) are fixedly mounted on the outer sides of the stirring rod (6), the two ends of the stirring rod (6) extend to the outer side of the shell (1), and a spiral auger (9) is rotatably mounted at, one end of the spiral auger (9) extends to the outer side of the shell (1), a belt pulley (7) is fixedly mounted at one end of the spiral auger (9), one end of the stirring rod (6) and one end of the rotating shaft (10), and the three belt pulleys (7) are in transmission connection with the same belt (8).

2. The stirring device for microbial fermentation according to claim 1, wherein the motor (11) is fixedly installed on the outer side of the housing (1), and the other end of the stirring rod (6) is fixedly installed on the output shaft of the motor (11).

3. The stirring device for microbial fermentation according to claim 1, wherein the inside of the casing (1) is fixedly provided with the filter screen (12), and four corners of the bottom of the casing (1) are fixedly provided with the supporting seats.

4. A stirring device for microbial fermentation according to claim 1, wherein the top of the housing (1) is communicated with a feed hopper (13), and the bottom of the housing (1) is communicated with a discharge valve (14).

5. The stirring device for microbial fermentation according to claim 1, wherein two limiting rods are fixedly installed at the front side of the housing (1), and the outer side of the rotating shaft (10) is rotatably installed at the inner sides of the limiting rods.

6. A stirring device for microbial fermentation according to claim 1, wherein a supporting platform is fixedly installed on the outer side of the casing (1), and the motor (11) is fixedly installed on the top of the supporting platform.