CN217459430U

CN217459430U - Can realize gaseous exchange's bacterial fermentation jar

Info

Publication number: CN217459430U
Application number: CN202221153399.3U
Authority: CN
Inventors: 罗宽; 罗小勇
Original assignee: Jiangsu Maike Biotechnology Co ltd
Current assignee: Jiangsu Maike Biotechnology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-20
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a can realize gaseous exchange's fermentation tank for bacteria, including fermentation cylinder main part, supporting leg, fluid-discharge tube, charge door, agitator motor, water inlet and exhaust-gas treatment ware, install the supporting leg in the fermentation cylinder main part, and the bottom of fermentation cylinder main part installs the fluid-discharge tube, the charge door is installed at the top of fermentation cylinder main part. This can realize gaseous exchange's fermentation tank for bacteria, be provided with the control box of giving vent to anger, closing simultaneously intake pipe and outlet duct through the inside closing plate of the control box of giving vent to anger, make the fermentation cylinder main part when the fermentation, keep the stability of good inside atmospheric pressure, also accessible is through the rotation to the closing plate, carry out gas exchange to the fermentation cylinder main part through the inside air pump of gas purification device, carry out synchronous control through adjusting motor, the regulation degree of difficulty has been reduced, the equilibrium that the device gas exchange advances to give vent to anger has been increased, make the atmospheric pressure change in the fermentation cylinder main part more stable, the influence to inside bacteria culture solution has been reduced.

Description

Can realize gaseous exchange's bacterial fermentation jar

Technical Field

The utility model relates to a microbial fermentation tank technical field specifically is a can realize gas exchange's fermentation tank.

Background

The microorganisms include: bacteria, fungi, and some small protists, microscopic algae, etc., and viruses, which are small, diverse, and closely related to humans. The microbial organic fertilizer contains various beneficial and harmful types, and widely relates to the fields of food, medicine, industry and agriculture, environmental protection and the like, and microorganisms are in various states, and some microorganisms are putrefactive, namely cause the bad change of food smell and tissue structure. Some microorganisms are beneficial, and can be used for producing cheese, bread, pickle, beer and wine, for expanding the application of microorganisms, a microorganism liquid fermentation tank can be used for artificial culture, when the microorganism is cultured, the gas in the bacterial fermentation tank needs to be exchanged, and when the gas in the bacterial fermentation tank is exchanged, the gas inlet and outlet amount of the fermentation tank cannot be synchronously controlled, so that the change of the gas pressure in the fermentation tank is large, and the culture effect of the fermentation tank is influenced.

Therefore, we have proposed a bacterial fermenter which can achieve gas exchange in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize gaseous exchange's fermentation tank to solve the present fermentation tank on the existing market that above-mentioned background art provided, when exchanging the gas of inside, can't carry out synchro control to fermentation cylinder business turn over tolerance, it is great to lead to the inside atmospheric pressure of fermentation cylinder to change, influences the problem of the cultivation effect of fermentation cylinder.

In order to achieve the above object, the utility model provides a following technical scheme: a bacterial fermentation tank capable of realizing gas exchange comprises a fermentation tank main body, supporting legs, a liquid discharge pipe, a charging opening, a stirring motor, a water inlet and a waste gas processor, wherein the fermentation tank main body is provided with the supporting legs, the bottom of the fermentation tank main body is provided with the liquid discharge pipe, the top of the fermentation tank main body is provided with the charging opening, the top of the fermentation tank main body is provided with the stirring motor, the top of the fermentation tank main body is provided with the water inlet, the side surface of the fermentation tank main body is provided with the waste gas processor, the upper side of the waste gas processor is provided with a gas purification device, the gas purification device is connected with an air inlet pipe, the waste gas processor is connected with an air outlet pipe, the air outlet pipe is connected with a fixed block, the air inlet pipe and the air outlet pipe are horizontally discharged on the fixed block, the fixed block is provided with an air outlet control box, the top of the air outlet control box is provided with an adjusting motor, and a control groove is formed in the air outlet control box, a control shaft is arranged in the control groove, a sealing plate is mounted on the control shaft, the control shaft can drive the sealing plate to rotate in the control groove, and an air vent is formed in the air outlet control box.

Preferably, install first drive wheel on the control shaft, be connected with the second drive wheel on the first drive wheel, be connected through the chain between second drive wheel and the first drive wheel, the second drive wheel passes through the dwang and rotates in the inside of the control box of giving vent to anger.

Preferably, the second transmission wheel keeps synchronous rotation with the third transmission wheel through the dwang, the third transmission wheel passes through the chain and links to each other with the action wheel, the action wheel is installed in the axis of rotation, the top of axis of rotation links to each other with the motor.

Preferably, a first rotating gear is mounted on the rotating shaft, and a second rotating gear is connected to the first rotating gear.

Compared with the prior art, the beneficial effects of the utility model are that: the bacterial fermentation tank capable of realizing gas exchange,

(1) the fermentation tank is provided with the gas outlet control box, the gas inlet pipe and the gas outlet pipe are simultaneously sealed through the sealing plate in the gas outlet control box, so that the fermentation tank main body keeps good stability of internal gas pressure during fermentation, gas exchange can be performed on the fermentation tank main body through the gas pump in the gas purification device through rotation of the sealing plate, synchronous control is performed through the adjusting motor, the adjusting difficulty is reduced, the balance of gas exchange inlet and outlet of the device is improved, the gas pressure change in the fermentation tank main body is more stable, and the influence on internal bacteria culture solution is reduced;

(2) the fermentation tank is provided with two groups of driving wheels, the two groups of driving wheels are respectively connected with the rotating shaft through different connecting modes, and then synchronous control is carried out through the same adjusting motor, so that the fermentation tank body is synchronously fed and discharged, and the accuracy of the gas outlet control box for controlling the sealing plate is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the fixing block of the present invention;

FIG. 3 is a schematic view of the vertical cut structure of the fixing block of the present invention;

fig. 4 is the side view structure schematic diagram of the air outlet control box of the present invention.

In the figure: 1. a fermenter main body; 2. supporting legs; 3. a liquid discharge pipe; 4. a feed inlet; 5. a stirring motor; 6. a water inlet; 7. an exhaust gas processor; 8. a gas purification device; 9. an air inlet pipe; 10. an air outlet pipe; 11. a fixed block; 12. an air outlet control box; 13. adjusting the motor; 14. a control slot; 15. a control shaft; 16. a sealing plate; 17. a vent hole; 18. a first drive pulley; 19. a second transmission wheel; 20. a third transmission wheel; 21. a driving wheel; 22. a rotating shaft; 23. a first rotating gear; 24. a second rotating gear.

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 bacterial fermentation tank capable of realizing gas exchange comprises a fermentation tank main body 1, supporting legs 2, a liquid discharge pipe 3, a feeding hole 4, a stirring motor 5, a water inlet 6, a waste gas processor 7, a gas purification device 8, an air inlet pipe 9, an air outlet pipe 10, a fixed block 11, an air outlet control box 12, an adjusting motor 13, a control tank 14, a control shaft 15, a sealing plate 16, an air vent 17, a first driving wheel 18, a second driving wheel 19, a third driving wheel 20, a driving wheel 21, a rotating shaft 22, a first rotating gear 23 and a second rotating gear 24, wherein the supporting legs 2 are installed on the fermentation tank main body 1, the liquid discharge pipe 3 is installed at the bottom of the fermentation tank main body 1, the feeding hole 4 is installed at the top of the fermentation tank main body 1, the stirring motor 5 is installed at the top of the fermentation tank main body 1, the water inlet 6 is installed at the top of the fermentation tank main body 1, and the waste gas processor 7 is arranged on the side surface of the fermentation tank main body 1, the upside of exhaust gas treatment ware 7 is provided with gaseous purifier 8, be connected with intake pipe 9 on the gaseous purifier 8, be connected with outlet duct 10 on the exhaust gas treatment ware 7, be connected with fixed block 11 on the outlet duct 10, intake pipe 9 and outlet duct 10 are horizontal emission on fixed block 11, come to carry out gas exchange to fermentation cylinder main part 1 through intake pipe 9 and outlet duct 10, be provided with air outlet control box 12 on the fixed block 11, adjusting motor 13 is installed at air outlet control box 12's top, and air outlet control box 12's inside has seted up control flume 14, control flume 14's inside is provided with control shaft 15, install closing plate 16 on the control shaft 15, control shaft 15 can take closing plate 16 to rotate in control flume 14, air vent 17 has been seted up in air outlet control box 12, air outlet control box 12 leads to and comes to and controls fermentation cylinder main part 1's gas exchange.

A first driving wheel 18 is installed on the control shaft 15, a second driving wheel 19 is connected to the first driving wheel 18, the second driving wheel 19 is connected with the first driving wheel 18 through a chain, the second driving wheel 19 rotates inside the air outlet control box 12 through a rotating rod, and the control shaft 15 is connected with the adjusting motor 13 through the driving wheel.

The second transmission wheel 19 keeps synchronous rotation with the third transmission wheel 20 through a rotating rod, the third transmission wheel 20 is connected with the driving wheel 21 through a chain, the driving wheel 21 is installed on a rotating shaft 22, and the top of the rotating shaft 22 is connected with a motor.

The first rotating gear 23 is mounted on the rotating shaft 22, and the second rotating gear 24 is connected to the first rotating gear 23, so that the left sealing plate 16 is driven to synchronously rotate by the gear set.

The working principle is as follows: when using this bacterial fermentation jar that can realize gas exchange, at first remove the device to the place that needs used, carry out the level through supporting leg 2 and place, when using, can add the culture solution to fermentation cylinder main part 1 in through charge door 4, add water through water inlet 6, drive the stirring leaf of inside through agitator motor 5 and carry out the stirring fermentation of culture solution, 3 discharge finished product zymotic fluids of accessible fluid-discharge tube at last.

In the fermentation process, gas exchange can be carried out through the gas purification device 8, the gas purification device 8 and the adjusting motor 13 are started, the gas to be exchanged is purified and sterilized through the gas purification device 8, then the gas is conveyed into the gas inlet pipe 9, the gas enters into the vent hole 17 of the gas outlet control box 12 through the gas inlet pipe 9, meanwhile, the adjusting motor 13 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the third driving wheel 20 to rotate through the driving wheel 21, the third driving wheel 20 drives the control shaft 15 to rotate through the first driving wheel 18 and the second driving wheel 19, the control shaft 15 drives the sealing plate 16 to rotate in the control groove 14, so that the control groove 14 rotates to the horizontal side surface of the control groove 14, the gas inlet pipe 9 is kept in a communicated state, meanwhile, the rotating shaft 22 drives the second rotating gear 24 through the first rotating gear 23, and the second rotating gear 24 drives the left sealing plate 16 to rotate through another group of driving wheels, the gas outlet pipe 10 is kept in a communicated state, so that the gas in the fermentation tank main body 1 is exchanged, the exchanged gas enters the waste gas processor 7 through the gas outlet pipe 10 for processing, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can realize gaseous exchange's fermentation tank of bacteria, includes fermentation cylinder main part (1), supporting leg (2), fluid-discharge tube (3), charge door (4), agitator motor (5), water inlet (6) and exhaust-gas treatment ware (7), its characterized in that: the fermentation tank is characterized in that the fermentation tank main body (1) is provided with supporting legs (2), the bottom of the fermentation tank main body (1) is provided with a liquid discharge pipe (3), the top of the fermentation tank main body (1) is provided with a charging hole (4), the top of the fermentation tank main body (1) is provided with a stirring motor (5), the top of the fermentation tank main body (1) is provided with a water inlet (6), the side surface of the fermentation tank main body (1) is provided with a waste gas processor (7), the upside of the waste gas processor (7) is provided with a gas purification device (8), the gas purification device (8) is connected with a gas inlet pipe (9), the waste gas processor (7) is connected with a gas outlet pipe (10), the gas outlet pipe (10) is connected with a fixed block (11), the gas inlet pipe (9) and the gas outlet pipe (10) are horizontally discharged on the fixed block (11), and the gas outlet control box (12) is arranged on the fixed block (11), the gas outlet control box is characterized in that an adjusting motor (13) is installed at the top of the gas outlet control box (12), a control groove (14) is formed in the gas outlet control box (12), a control shaft (15) is arranged in the control groove (14), a sealing plate (16) is installed on the control shaft (15), the sealing plate (16) can be driven by the control shaft (15) to rotate in the control groove (14), and a vent hole (17) is formed in the gas outlet control box (12).

2. The bacterial fermentation tank capable of realizing gas exchange according to claim 1, characterized in that: install first drive wheel (18) on control shaft (15), be connected with second drive wheel (19) on first drive wheel (18), be connected through the chain between second drive wheel (19) and first drive wheel (18), second drive wheel (19) are through the dwang in the inside rotation of the control box of giving vent to anger (12).

3. The bacterial fermentation tank capable of realizing gas exchange according to claim 2, characterized in that: the second driving wheel (19) keeps synchronous rotation with the third driving wheel (20) through a rotating rod, the third driving wheel (20) is connected with a driving wheel (21) through a chain, the driving wheel (21) is installed on a rotating shaft (22), and the top of the rotating shaft (22) is connected with a motor.

4. The bacterial fermentation tank capable of realizing gas exchange according to claim 3, characterized in that: a first rotating gear (23) is installed on the rotating shaft (22), and a second rotating gear (24) is connected to the first rotating gear (23).