CN217809382U

CN217809382U - Avoid microbial fermentation jar at end of sinking

Info

Publication number: CN217809382U
Application number: CN202222106571.6U
Authority: CN
Inventors: 解小南; 车忠昊; 李红; 黄福昌
Original assignee: Chuquan Yantai Biotechnology Co ltd
Current assignee: Chuquan Yantai Biotechnology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-15
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses an avoid microbial fermentation jar at end of sinking, the on-line screen storage device comprises an installation base, installation base top middle part runs through and the fixedly connected with fermentation cylinder, fermentation cylinder top middle part runs through and rotates and is connected with first hollow tube, first hollow tube middle part runs through and rotates and is connected with the second hollow tube, second hollow tube outer wall bottom fixedly connected with evenly distributed's first stirring leaf, first hollow tube outer wall bottom fixedly connected with evenly distributed's second stirring leaf. The utility model discloses in, earlier through opening servo motor, then first stirring leaf and second stirring leaf corotation respectively and reversal for raw materials in the fermentation cylinder is in the state that the circulation flows always, and the rethread water inlet pours into the water of appointed temperature into the coiled pipe and discharges from the delivery port, and water can carry out the heat with near the raw materials of coiled pipe when the coiled pipe flows alternately, because the raw materials is in the state that flows always, makes the raw materials by even heating or cooling.

Description

Avoid microbial fermentation jar at end of sinking

Technical Field

The utility model relates to a microbial fermentation field especially relates to a microbial fermentation jar of avoiding sinking the end.

Background

The microbial fermentation is a process of converting raw materials into products required by human beings through a specific metabolic pathway under appropriate conditions by using microorganisms, the production level of the microbial fermentation mainly depends on the genetic characteristics and culture conditions of strains, and in the process of obtaining the products by using the microbial fermentation at present, a fermentation tank generally provides an appropriate environment for the microorganisms and prevents the raw materials from sinking by arranging a stirring device.

Among the present microbial fermentation technique, through setting up a water tank at the fermentation cylinder outer wall, realize the temperature control to the fermentation environment through the temperature in the control water tank usually, but because the water yield in the water tank is more for the inhomogeneous condition of temperature can appear and because the water tank is in the fermentation cylinder outer wall when the change temperature. So that the raw materials are not uniform enough when heat exchange is carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a microbial fermentation tank capable of avoiding bottom sinking.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a avoid microbial fermentation jar at heavy end, includes the installation base, installation base top middle part runs through and fixedly connected with fermentation cylinder, fermentation cylinder top middle part runs through and rotates and is connected with first hollow tube, first hollow tube middle part runs through and rotates and is connected with the second hollow tube, second hollow tube outer wall bottom fixedly connected with evenly distributed's first stirring leaf, first hollow tube outer wall bottom fixedly connected with evenly distributed's second stirring leaf, first hollow tube top fixedly connected with second bevel gear and second hollow tube run through the second bevel gear, second bevel gear top is provided with third bevel gear and second hollow tube and runs through and be connected with third bevel gear fixed connection, second bevel gear the right is provided with fixed bolster and fermentation cylinder fixed connection, fixed bolster right side upper portion fixedly connected with servo motor and servo motor's output runs through the fixed bolster, servo motor's output fixedly connected with first bevel gear and third bevel gear mesh connection, second bevel gear left side below is provided with feed inlet and with fermentation cylinder fixed connection, be provided with between second stirring leaf and the first stirring leaf, fixed bolster and the right bevel gear runs through the discharge gate and be provided with the fermentation cylinder bottom is connected with the discharge gate, fermentation cylinder bottom is provided with the fixed support and run through the discharge gate.

For further description of the above technical solution:

the second hollow pipe is provided with a second electromagnetic valve in a penetrating mode and is close to the top end.

For the further description of the technical scheme:

the middle part of the second hollow pipe penetrates through the first hollow pipe and is provided with a vent hole.

For further description of the above technical solution:

the feed inlet left side below is provided with manometer and runs through and with fermentation cylinder fixed connection.

For the further description of the technical scheme:

and a first electromagnetic valve penetrates through the middle part of the exhaust port and is arranged on the exhaust port.

For the further description of the technical scheme:

the middle part of the left side of the fermentation tank is penetrated and fixedly connected with a temperature sensor.

For the further description of the technical scheme:

the left end opening of the coiled pipe is fixedly connected with a water inlet and the water inlet penetrates through and is fixedly connected with the fermentation tank.

For the further description of the technical scheme:

and the right end opening of the coiled pipe is fixedly connected with a water outlet, and the water outlet penetrates through and is fixedly connected with the fermentation tank.

For the further description of the technical scheme:

the right-hand member fixedly connected with vacuum pump in installation base top.

The utility model discloses following beneficial effect has:

the utility model discloses in, earlier through opening servo motor, then first stirring leaf corotation and reversal respectively with the second stirring leaf, make the raw materials in the fermentation cylinder be in the state that the circulation flows always, then pour into the water of appointed temperature and discharge from the delivery port to the coiled pipe through the water inlet, water can carry out the heat with near the raw materials of coiled pipe when the coiled pipe flows and alternately, thereby reach and change fermentation ambient temperature purpose, and because the raw materials in the jar are in the state that flows always, make the raw materials can circulate near the coiled pipe, make the raw materials by even heating or cooling.

Drawings

FIG. 1 is a front view of a microbial fermentation tank with bottom sinking prevention according to the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a pressure gauge; 2. a vent hole; 3. a temperature sensor; 4. a water inlet; 5. a first stirring blade; 6. installing a base; 7. a fermentation tank; 8. a discharge port; 9. a vacuum pump; 10. an exhaust port; 11. a first solenoid valve; 12. a first hollow tube; 13. a second stirring blade; 14. a water outlet; 15. a coiled tube; 16. a feed inlet; 17. a second solenoid valve; 18. a second hollow tube; 19. a first bevel gear; 20. a servo motor; 21. fixing a bracket; 22. a second bevel gear; 23. a third bevel gear; 24. and a third solenoid valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a microbial fermentation tank capable of avoiding bottom sinking comprises an installation base 6, wherein the middle part of the top of the installation base 6 is penetrated through and fixedly connected with a fermentation tank 7, the middle part of the top of the fermentation tank 7 is penetrated through and rotatably connected with a first hollow pipe 12, high-temperature steam is injected into the fermentation tank 7 from an air vent 2 in a second hollow pipe 18 by opening a second electromagnetic valve 17, the middle part of the first hollow pipe 12 is penetrated through and rotatably connected with the second hollow pipe 18, the bottom of the outer wall of the second hollow pipe 18 is fixedly connected with first stirring blades 5 which are uniformly distributed, then the high-temperature steam sterilizes the interior of the fermentation tank 7, the bottom of the outer wall of the first hollow pipe 12 is fixedly connected with second stirring blades 13 which are uniformly distributed, and simultaneously, the first electromagnetic valve 11 and a vacuum pump 9 on the installation base 6 are opened, so that the vacuum pump 9 pumps the steam in the fermentation tank 7 through an air pipe and an air exhaust port 10, a second bevel gear 22 is fixedly connected to the top of the first hollow pipe 12, the second hollow pipe 18 penetrates through the second bevel gear 22, after a certain time, steam is stopped from being input into the fermentation tank 7, the second electromagnetic valve 17 and the first electromagnetic valve 11 are closed, a third bevel gear 23 is arranged above the second bevel gear 22, the second hollow pipe 18 penetrates through and is fixedly connected with the third bevel gear 23, a fixing bracket 21 is arranged on the right side of the second bevel gear 22, the fixing bracket 21 is fixedly connected with the fermentation tank 7, then raw materials and fermentation strains are injected into the fermentation tank 7 through a feed inlet 16, then water with a specified temperature is injected into a water inlet 4 and is discharged from a water outlet 14 through a coiled pipe 15, a servo motor 20 is fixedly connected to the upper portion of the right side of the fixing bracket 21, the output end of the servo motor 20 penetrates through the fixing bracket 21, a first bevel gear 19 is fixedly connected to the output end of the servo motor 20, and the first bevel gear 19 is meshed with the second bevel gear 22 and the third bevel gear 23, water can carry out the heat with the raw materials in the fermentation cylinder 7 when flowing in coiled pipe 15 and alternately, make the fermentation bacterial in the fermentation cylinder 7 be in suitable temperature, second bevel gear 22 left side below be provided with feed inlet 16 and feed inlet 16 run through and with fermentation cylinder 7 fixed connection, be provided with coiled pipe 15 between second stirring leaf 13 and the first stirring leaf 5, fixed bolster 21 right side below be provided with gas vent 10 and gas vent 10 run through and with fermentation cylinder 7 fixed connection, fermentation cylinder 7 bottom middle part runs through and fixedly connected with

discharge gate

8, 8 middle parts of discharge gate run through and are provided with third solenoid valve 24.

Second hollow tube 18 is close to top position and runs through and is provided with second solenoid valve 17, second hollow tube 18 middle part runs through and is provided with air vent 2, then can be through opening first solenoid valve 11 and vacuum pump 9, make vacuum pump 9 take away unnecessary gas in fermentation cylinder 7 through the trachea, feed inlet 16 left side below is provided with manometer 1 and manometer 1 runs through and with fermentation cylinder 7 fixed connection, gas vent 10 middle part runs through and is provided with first solenoid valve 11, close first solenoid valve 11 and vacuum pump 9 when the atmospheric pressure value that manometer 1 shows is in the specified range, fermentation cylinder 7 left side middle part runs through and fixedly connected with

temperature sensor

3, 15 left end mouth fixedly connected with water inlet 4 of coiled pipe and water inlet 4 run through and with fermentation cylinder 7 fixed connection, temperature sensor 3 plays the effect of detecting fermentation raw materials temperature, make the change and according to the demand according to make into the water of appointed temperature in

water inlet

4, 15 right end mouth fixedly connected with delivery port 14 of coiled pipe and delivery port 14 run through and with fermentation cylinder 7 fixed connection, can be through opening third solenoid valve 24 and discharge the product from discharge gate 8 after the fermentation finishes, 6 top right-hand end fixedly connected with vacuum pump 9.

The working principle is as follows: firstly, a second electromagnetic valve 17 is opened, high-temperature steam is injected into a fermentation tank 7 from an air vent 2 in a second hollow pipe 18, then the high-temperature steam sterilizes the interior of the fermentation tank 7, meanwhile, a first electromagnetic valve 11 and a vacuum pump 9 on an installation base 6 are opened, the vacuum pump 9 pumps the steam in the fermentation tank 7 through an air pipe and an exhaust port 10, after a certain time, the steam is stopped to be input into the fermentation tank 7, the second electromagnetic valve 17 and the first electromagnetic valve 11 are closed, then raw materials and fermentation strains are injected into the fermentation tank 7 through a feed inlet 16, then water with a specified temperature is injected into a water inlet 4 and is discharged from a water outlet 14 through a coiled pipe 15, when the water flows in the coiled pipe 15, the water can perform heat interaction with the raw materials in the fermentation tank 7, so that the fermentation strains in the fermentation tank 7 are at an appropriate temperature, and then, a servo motor 20 on a fixing support 21 is opened, then the servo motor 20 will drive the first bevel gear 19 to rotate and drive the first stirring vane 5 to rotate forward through the third bevel gear 23 and the transmission of the second hollow pipe 18, at the same time the first bevel gear 19 will drive the second bevel gear 22 to rotate and drive the second stirring vane 13 to rotate backward through the transmission of the first hollow pipe 12, then the first stirring vane 5 will transport the raw material at the bottom of the fermentation tank 7 upward to the middle of the coil pipe 15, at the same time the second stirring vane 13 will transport the raw material at the upper part of the fermentation tank 7 downward to the middle of the coil pipe 15, then the raw material in the fermentation tank 7 is always in a circulating flow state, so as to avoid the raw material sinking, during the fermentation process, if the pressure gauge 1 detects that the air pressure in the fermentation tank 7 is too large, then the first electromagnetic valve 11 and the vacuum pump 9 can be opened, so that the vacuum pump 9 will pump away the excess gas in the fermentation tank 7 through the air pipe, close first solenoid valve 11 and vacuum pump 9 when the atmospheric pressure value that manometer 1 shows is within the specified range, and temperature sensor 3 plays the effect that detects fermentation raw materials temperature for can make the change according to actual conditions and inject the water of appointed temperature into water inlet 4 as required, can be through opening third solenoid valve 24 and discharge the product from discharge gate 8 after the fermentation finishes.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides an avoid microbial fermentation jar at end that sinks, includes installation base (6), its characterized in that: the middle part of the top of the installation base (6) is fixedly connected with a fermentation tank (7) in a penetrating way, the middle part of the top of the fermentation tank (7) is connected with a first hollow pipe (12) in a penetrating way and rotating way, the middle part of the first hollow pipe (12) is connected with a second hollow pipe (18) in a penetrating way and rotating way, the bottom of the outer wall of the second hollow pipe (18) is fixedly connected with first stirring blades (5) which are uniformly distributed, the bottom of the outer wall of the first hollow pipe (12) is fixedly connected with second stirring blades (13) which are uniformly distributed, the top of the first hollow pipe (12) is fixedly connected with a second bevel gear (22) and the second hollow pipe (18) penetrates through and is fixedly connected with the third bevel gear (23), the right side of the second bevel gear (22) is provided with a fixed support (21) and the fixed support (21) is fixedly connected with the fermentation tank (7), the upper part of the right side of the fixed support (21) is fixedly connected with a servo motor (20) and the output end of the servo motor (20) penetrates through the fixed support (21), and the first bevel gear (19) and the bevel gear (22) is connected with a bevel gear (19), second bevel gear (22) left side below be provided with feed inlet (16) and feed inlet (16) run through and with fermentation cylinder (7) fixed connection, be provided with coiled pipe (15) between second stirring leaf (13) and first stirring leaf (5), fixed bolster (21) right side below be provided with gas vent (10) and gas vent (10) run through and with fermentation cylinder (7) fixed connection, fermentation cylinder (7) bottom middle part runs through and fixedly connected with discharge gate (8), discharge gate (8) middle part runs through and is provided with third solenoid valve (24).

2. A microbial fermentation tank for preventing bottom sinking as claimed in claim 1, wherein: the second hollow pipe (18) is provided with a second electromagnetic valve (17) in a position close to the top end.

3. A microbial fermentation tank for preventing bottom sinking as claimed in claim 1, wherein: the middle part of the second hollow pipe (18) penetrates through and is provided with a vent hole (2).

4. The microbial fermentation tank for preventing bottom sinking of claim 1, wherein: the left lower side of the feeding hole (16) is provided with a pressure gauge (1) and the pressure gauge (1) penetrates through and is fixedly connected with the fermentation tank (7).

5. A microbial fermentation tank for preventing bottom sinking as claimed in claim 1, wherein: the middle part of the exhaust port (10) penetrates through and is provided with a first electromagnetic valve (11).

6. The microbial fermentation tank for preventing bottom sinking of claim 1, wherein: the middle part of the left side of the fermentation tank (7) is penetrated and fixedly connected with a temperature sensor (3).

7. A microbial fermentation tank for preventing bottom sinking as claimed in claim 1, wherein: the left end opening of the coiled pipe (15) is fixedly connected with a water inlet (4), and the water inlet (4) penetrates through and is fixedly connected with the fermentation tank (7).

8. The microbial fermentation tank for preventing bottom sinking of claim 1, wherein: the right end opening of the coiled pipe (15) is fixedly connected with a water outlet (14), and the water outlet (14) penetrates through and is fixedly connected with the fermentation tank (7).

9. A microbial fermentation tank for preventing bottom sinking as claimed in claim 1, wherein: the right-hand member fixedly connected with vacuum pump (9) in installation base (6) top.