CN212102804U

CN212102804U - Stirring device for preparing immobilized bacteria

Info

Publication number: CN212102804U
Application number: CN202020135198.5U
Authority: CN
Inventors: 刘洋; 赵维萍; 张汆; 陈志宏; 何晓伟
Original assignee: Chuzhou University
Current assignee: Chuzhou University
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-12-08
Anticipated expiration: 2030-01-21

Abstract

The utility model belongs to the technical field of the agitating unit technique and specifically relates to an agitating unit that preparation immobilization fungus body was used, which comprises a tank body, the top of the jar body is equipped with the feed inlet, the feed inlet upper cover is equipped with the end cover, the discharge gate has been seted up to the bottom of the jar body, discharge gate department installs the control valve, the main shaft is installed to the vertical just rotation in middle part of the jar body, the top of the jar body is equipped with the actuating mechanism that the drive main shaft is rotatory around its central axis, the end fixing of main shaft has a plurality of adapter sleeves, the one end of the inner wall normal running fit (mixing) shaft of adapter sleeve, around the stirring board that has a plurality of fixed connection with it on the lateral wall of (mixing) shaft, the other end coaxial coupling of (mixing) shaft has the guide wheel, the inner wall of the jar body. The utility model discloses can realize the homogeneous mixing to the raw materials.

Description

Stirring device for preparing immobilized bacteria

Technical Field

The utility model relates to a agitating unit field especially relates to an agitating unit that preparation immobilization fungus body was used.

Background

The immobilized bacteria is prepared by fixing the microbial bacteria on a substrate (carrier) by a certain method, so that specific enzyme in the bacterial cells is directly used for catalyzing various specific substrates without separation and purification. Because of the lack of equipment for preparing immobilized bacteria, the immobilized bacteria technology is not widely applied in industrial production. The utility model discloses a patent number is CN 201920081667.7's utility model patent discloses an equipment of preparation immobilization fungus body, it adds the matrix of thallus and fixed thallus in the matrix jar, the gelatineous stationary liquid of system behind the axle misce bene is mixed to the (mixing) shaft, the rethread delivery pump, the graininess thallus of the effect system of ejection of compact head and cutting piece, the graininess immobilization fungus body that can direct industrial utilization of system behind the solidification of the solidification liquid in the rethread solidification jar, it is when stirring thallus and matrix, because the stirring range of puddler is little, cause the stirring inhomogeneous, influence the quality of product, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of uneven stirring existing in the prior art and providing a stirring device for preparing immobilized bacteria.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a agitating unit that preparation immobilized bacteria used, includes a jar body, the top of the jar body is equipped with the feed inlet, the feed inlet upper cover is equipped with the end cover, the discharge gate has been seted up to the bottom of the jar body, discharge gate department installs the control valve, the main shaft is installed in the vertical just rotation in middle part of the jar body, the top of the jar body is equipped with the actuating mechanism that the drive main shaft is rotatory around its central axis, the end fixing of main shaft has a plurality of adapter sleeves, the one end of the inner wall normal running fit (mixing) shaft of adapter sleeve, it has a plurality of fixed connection's stirring board with it to surround on the lateral wall of (mixing) shaft, the other end coaxial coupling of (mixing) shaft has the guide wheel, the level is fixed with the guide ring on the.

Preferably, the driving mechanism comprises a motor, the motor is fixed on the outer wall of the tank body through a motor support, the end part of an output shaft of the motor is coaxially connected with a driving wheel, the upper end of the main shaft is coaxially connected with a driving wheel, and a driving belt is connected between the driving wheel and the driving wheel.

Preferably, the stirring plate is fan-shaped, the bottom of the tank body is conical, the discharge port is formed in the middle of the bottom of the tank body, and a plurality of support legs are fixedly connected to the bottom of the tank body.

Preferably, be fixed with annular conveyer pipe on the outer wall of the jar body, be connected with a plurality of shower nozzles on the conveyer pipe, the tip of shower nozzle extends to the jar internally, the conveyer pipe is connected with the one end of inlet tube.

Preferably, the other end of the water inlet pipe penetrates through the top of the water tank and extends to the bottom of the water tank, a water pump is arranged on the water inlet pipe, and a water filling port is formed in one side of the top of the water tank.

Preferably, the number of the connecting sleeves is two, the two connecting sleeves are respectively and horizontally fixed on two sides of the lower end of the main shaft, and the lower end of the main shaft is located in the middle of the tank body.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a rotation of main shaft drives a plurality of (mixing) shafts rotatory, and the (mixing) shaft is at rotatory in-process, and the guide ring roll cooperation that sets up on end connection's guide wheel and the internal wall of jar to make the (mixing) shaft rotatory, the stirring board of connecting on the (mixing) shaft is also rotatory thereupon, through the rotation of stirring board, can accelerate the removal of the internal portion material of jar, thereby reach quick homogeneous mixing's purpose.

Drawings

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

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: the device comprises a tank body 1, a transmission wheel 2, an end cover 3, a transmission belt 4, a driving wheel 5, a motor 6, a motor support 7, a feeding hole 8, a conveying pipe 9, support legs 10, a water tank 11, a water filling opening 12, a water pump 13, a water inlet pipe 14, a spray head 15, a control valve 16, a discharging hole 17, a stirring plate 18, a guide ring 19, a guide wheel 20, a stirring shaft 21, a connecting sleeve 22 and a main shaft 23.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, an agitating apparatus for preparing immobilized bacteria comprises a tank body 1, a feed inlet 8 is arranged at the top of the tank body 1, an end cover 3 is arranged on an upper cover of the feed inlet 8, a discharge outlet 17 is arranged at the bottom of the tank body 1, a control valve 16 is arranged at the discharge outlet 17, a main shaft 23 is vertically and rotatably arranged in the middle of the tank body 1, a driving mechanism for driving the main shaft 23 to rotate around the central axis of the main shaft is arranged at the top of the tank body 1, the driving mechanism comprises a motor 6, the motor 6 is fixed on the outer wall of the tank body 1 through a motor bracket 7, a driving wheel 5 is coaxially connected to the end of an output shaft of the motor 6, a driving wheel 2 is coaxially.

The motor 6 is connected with an external power supply through a wire, the driving wheel 2 is matched with the driving wheel 5 for speed reduction transmission, raw materials are added into the tank body 1 from the feeding hole 8 for stirring, the control valve 16 is opened after complete stirring to discharge the mixed materials, and the control valve 16 can select an electromagnetic valve.

A plurality of connecting sleeves 22 are fixed at the end part of the main shaft 23, the inner wall of each connecting sleeve 22 is in running fit with one end of the stirring shaft 21, a plurality of stirring plates 18 fixedly connected with the stirring shaft 21 are arranged on the side wall of the stirring shaft 21 in a surrounding mode, the two connecting sleeves 22 are arranged in total, the two connecting sleeves 22 are respectively and horizontally fixed on two sides of the lower end of the main shaft 23, and the lower end of the main shaft 23 is located in the middle of the tank body. The other end of the stirring shaft 21 is coaxially connected with a guide wheel 20, a guide ring 19 is horizontally fixed on the inner wall of the tank body 1, and the outer edge of the guide wheel 20 is in rolling fit with the surface of the guide ring 19. In the rotating process of the main shaft 23, the guide wheel 20 connected with the end part of the main shaft is matched with the guide ring 19 arranged on the inner wall of the tank body 1, and the guide wheel 20 rolls, so that the stirring plate 18 connected with the stirring shaft 21 rotates along with the guide wheel, and the stirring plate 18 can accelerate the movement of materials in the tank body 1, thereby achieving the purpose of rapid and uniform mixing.

The stirring plate 18 is fan-shaped, the bottom of the tank body 1 is cone-shaped, the discharge hole 17 is formed in the middle of the bottom of the tank body 1, and the bottom of the tank body 1 is fixedly connected with a plurality of support legs 10. An annular conveying pipe 9 is fixed on the outer wall of the tank body 1, a plurality of spray heads 15 are connected to the conveying pipe 9, the end parts of the spray heads 15 extend into the tank body 1, and the conveying pipe 9 is connected with one end of a water inlet pipe 14. The bottom of the tank body 1 is set to be a conical shape so as to facilitate the discharge of materials, the stirring plate 18 is set to be a fan shape so as to facilitate the rotation of the inside of the tank body 1, and the spray head 15 can conveniently spray cleaning solution into the tank body 1, so that the inside of the tank body 1 can be cleaned conveniently. The other end of the water inlet pipe 14 penetrates through the top of the water tank 11 and extends to the bottom of the water tank 11, a water pump 13 is arranged on the water inlet pipe 14, and a water filling port 12 is formed in one side of the top of the water tank 11. The water tank 11 is used for storing cleaning water, the water pump 13 pumps water from the water tank 11 and conveys the water to each spray head 15 through the conveying pipe 9, and the spray heads 15 spray water to clean the interior of the tank body 1 from all directions.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stirring device that preparation immobilized bacteria used, includes a jar body (1), the top of the jar body (1) is equipped with feed inlet (8), feed inlet (8) upper cover is equipped with end cover (3), its characterized in that, discharge gate (17) have been seted up to the bottom of the jar body (1), discharge gate (17) department installs control valve (16), the vertical and rotation in middle part of the jar body (1) installs main shaft (23), the top of the jar body (1) is equipped with the actuating mechanism that drives main shaft (23) around its central axis is rotatory, the end fixing of main shaft (23) has a plurality of adapter sleeves (22), the inner wall normal running fit one end of (21) of adapter sleeve (22), around having a plurality of fixed connection's stirring board (18) with it on the lateral wall of (21), the other end coaxial coupling of (21) has guide wheel (20), a guide ring (19) is horizontally fixed on the inner wall of the tank body (1), and the outer edge of the guide wheel (20) is in rolling fit with the surface of the guide ring (19).

2. The stirring device for preparing the immobilized bacteria according to claim 1, wherein the driving mechanism comprises a motor (6), the motor (6) is fixed on the outer wall of the tank body (1) through a motor bracket (7), the end of the output shaft of the motor (6) is coaxially connected with a driving wheel (5), the upper end of the spindle (23) is coaxially connected with a driving wheel (2), and a driving belt (4) is connected between the driving wheel (2) and the driving wheel (5).

3. The stirring device for preparing the immobilized bacteria according to claim 1, wherein the stirring plate (18) is fan-shaped, the bottom of the tank body (1) is cone-shaped, the discharge hole (17) is formed in the middle of the bottom of the tank body (1), and the bottom of the tank body (1) is fixedly connected with a plurality of support legs (10).

4. The stirring device for preparing the immobilized bacteria according to claim 1, wherein an annular delivery pipe (9) is fixed on the outer wall of the tank body (1), a plurality of spray heads (15) are connected to the delivery pipe (9), the end parts of the spray heads (15) extend into the tank body (1), and the delivery pipe (9) is connected with one end of a water inlet pipe (14).

5. The stirring device for preparing the immobilized bacteria according to claim 4, wherein the other end of the water inlet pipe (14) extends to the bottom of the water tank (11) through the top of the water tank (11), a water pump (13) is arranged on the water inlet pipe (14), and a water filling port (12) is formed in one side of the top of the water tank (11).

6. The stirring device for preparing the immobilized bacteria according to claim 1, wherein there are two connecting sleeves (22), the two connecting sleeves (22) are horizontally fixed on two sides of the lower end of the main shaft (23), and the lower end of the main shaft (23) is located in the middle of the tank body (1).