CN219429983U

CN219429983U - Fermentation device for microbial agent culture

Info

Publication number: CN219429983U
Application number: CN202320440678.6U
Authority: CN
Inventors: 王爱彬; 王静怡
Original assignee: Baoding Lvgu Biotechnology Co ltd
Current assignee: Baoding Lvgu Biotechnology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-07-28
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to the technical field of fermentation devices, in particular to a fermentation device for culturing microbial agents, which comprises a shell and a feeding pipe, wherein the feeding pipe is fixedly connected to the side wall of the shell, and a discharging pipe is arranged on the bottom surface of the shell. According to the utility model, the circular tube, the vertical tube, the fixed tube, the transverse tube and the movable mechanism are arranged, so that nutrient is filled into the inner cavity of the circular tube through the pump when the fermentation device is in use, the nutrient in the circular tube is uniformly distributed into the inner cavity of the shell through the movable mechanism on the fixed tube under the action of pressure, oxygen can be filled into the inner cavity of the vertical tube through the transverse tube, and the nutrient can be discharged into the inner cavity of the shell from the movable mechanism on the fixed tube under the action of oxygen pressure, so that uniform feeding is realized, microbial fermentation is convenient, the influence degree of the internal environment can be effectively reduced, and the fermentation effect is further good. The utility model has the advantages of convenient filling of nutrients and good fermentation effect.

Description

Fermentation device for microbial agent culture

Technical Field

The utility model relates to a fermentation device, in particular to a fermentation device for culturing microbial agents.

Background

Microbial fermentation refers to the process of converting a feedstock into a product desired by a human being via a specific metabolic pathway under suitable conditions using microorganisms. Microbial inoculants are commonly used in agriculture, medicine and chemical industry, and fermentation devices are required in the microbial inoculant cultivation and fermentation process.

When the microbial agent fermenting device in the prior art is used, the nutrients and the strains of the microbial agent fermenting device are mixed and placed in the fermenting device. Along with continuous going on of fermentation, when carrying out the nourishment to it in the later stage, the nourishment can be filled into from the feed inlet, and the nourishment can't be fine with realize mixing between the bacterial, reduce fermentation effect, be unfavorable for the use and can change the inside culture environment of fermenting installation when opening the feed inlet, be unfavorable for the use. Therefore, the utility model provides a fermentation device for culturing microbial agents.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a fermentation device for culturing microbial agents, which overcomes the defects of the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a microbial inoculum cultivates and uses fermenting installation, includes the shell, fixedly connected with inlet pipe on the lateral wall of shell, be provided with row's material pipe on the shell bottom surface, fixedly connected with mounting panel on the top surface of shell, fixedly connected with pump machine and motor on the top surface of mounting panel, fixedly connected with pivot on the rotor of motor, the pivot runs through mounting panel and with shell top surface swing joint, fixedly connected with first gear on the lateral wall of pivot, swing joint has the pipe on the pump machine, the mounting panel is run through to the pipe bottom and extend to the shell inner chamber, fixedly connected with second gear on the lateral wall that the pipe is located between mounting panel and the shell, first gear and second gear intermeshing, the pipe is provided with the standpipe, pipe and swing joint have the bottom plate are extended to the standpipe bottom, fixedly connected with bottom plate and shell inner chamber lateral wall fixed connection on the lateral wall of bottom plate, the lateral wall of horizontal pipe runs through the shell lateral wall setting, fixedly connected with a plurality of fixed pipe on the lateral wall of pipe and standpipe, the last fixed pipe of standpipe runs through and with between fixed pipe and the lateral wall fixed connection between the standpipe, be provided with movable mechanism.

As a preferable technical scheme of the utility model, the movable mechanism comprises through holes, a plurality of through holes are uniformly distributed on the side wall of the fixed pipe, a fixed plate is fixedly connected on the inner side wall of the through holes, a movable rod is movably connected to the center of the side wall of the fixed plate, a baffle is fixedly connected to one end of the movable rod, which is far away from the inner cavity of the fixed pipe, a side plate is fixedly connected to the other end of the movable rod, a spring is sleeved on the movable rod, one end of the spring is fixedly connected with the side plate, and the other end of the spring is fixedly connected with the fixed plate.

As a preferable technical scheme of the utility model, the center of the top surface of the bottom plate is provided with a circular groove, the side wall of the circular groove close to the top surface is provided with an annular groove, the bottom end of the vertical pipe is inserted into the circular groove, the side wall of the vertical pipe is fixedly connected with an annular plate, and the annular plate is movably connected with the annular groove.

As a preferable technical scheme of the utility model, the transverse tube is communicated with the inner cavity of the circular groove.

As a preferable technical scheme of the utility model, the mounting plate is arranged in an inverted concave shape.

As a preferable technical scheme of the utility model, eight fixing pipes are symmetrically and fixedly connected on the round pipe in a left-right symmetry manner, and eight fixing pipes are symmetrically and fixedly connected on the vertical pipe in a front-back symmetry manner.

As a preferable technical scheme of the utility model, a sealing ring is fixedly connected to the side wall of the baffle.

The embodiment of the utility model provides a fermentation device for culturing microbial agents, which has the following beneficial effects:

1. according to the utility model, the circular tube, the vertical tube, the fixed tube, the transverse tube and the movable mechanism are arranged, so that nutrient is filled into the inner cavity of the circular tube through the pump when the fermentation device is in use, the nutrient in the circular tube is uniformly distributed into the inner cavity of the shell through the movable mechanism on the fixed tube under the action of pressure, oxygen can be filled into the inner cavity of the vertical tube through the transverse tube, and the nutrient can be discharged into the inner cavity of the shell from the movable mechanism on the fixed tube under the action of oxygen pressure, so that uniform feeding is realized, microbial fermentation is convenient, the influence degree of the internal environment can be effectively reduced, and the fermentation effect is good;

2. according to the utility model, the motor, the first gear, the second gear, the circular tube and the fixed tube are arranged, the motor drives the first gear to engage with the second gear to rotate in use, the second gear drives the circular tube to rotate, the circular tube drives the fixed tube to rotate in the inner cavity of the shell, and the microorganisms and the nutrients in the inner cavity of the shell can be stirred through the fixed tube, so that the mixing effect is good, and the fermentation use is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal perspective structure of the present utility model;

FIG. 3 is a schematic view of the cross-sectional structure of the inner cavity of the housing of the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 3;

fig. 5 is an enlarged view of fig. 3B of the present utility model.

In the figure: 1. a housing; 2. a feed pipe; 3. a mounting plate; 4. a pump machine; 5. a motor; 6. a rotating shaft; 7. a first gear; 8. a round tube; 9. a second gear; 10. a standpipe; 11. a bottom plate; 12. a transverse tube; 13. a fixed tube; 14. a movable mechanism; 15. a through hole; 16. a fixing plate; 17. a movable rod; 18. a baffle; 19. a side plate; 20. a spring; 21. a circular groove; 22. an annular groove; 23. an annular plate; 24. a seal ring; 25. and a discharge pipe.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-5, a fermenting device for culturing microbial inoculum comprises a shell 1, a feed pipe 2 is fixedly connected to the side wall of the shell 1, a discharge pipe 25 is arranged on the bottom surface of the shell 1, a mounting plate 3 is fixedly connected to the top surface of the shell 1, the mounting plate 3 is in inverted concave shape, a pump 4 and a motor 5 are fixedly connected to the top surface of the mounting plate 3, a rotating shaft 6 is fixedly connected to a rotor of the motor 5, the rotating shaft 6 penetrates through the mounting plate 3 and is movably connected with the top surface of the shell 1, a first gear 7 is fixedly connected to the side wall of the rotating shaft 6, a circular pipe 8 is movably connected to the pump 4, the bottom end of the circular pipe 8 penetrates through the mounting plate 3 and extends to the inner cavity of the shell 1, a second gear 9 is fixedly connected to the side wall of the circular pipe 8 between the mounting plate 3 and the shell 1, the first gear 7 and the second gear 9 are meshed with each other, and the circular pipe 8 can be driven to rotate through the motor 5, so that a fixed pipe 13 on the circular pipe 8 can stir the inner cavity of the shell 1, and further facilitate fermentation operation;

the vertical tube 8 is provided with the vertical tube 10, the bottom end of the vertical tube 10 extends out of the circular tube 8 and is movably connected with the bottom plate 11, the bottom plate 11 is fixedly connected with the side wall of the inner cavity of the shell 1, the side wall of the bottom plate 11 is fixedly connected with the transverse tube 12, the transverse tube 12 penetrates through the side wall of the shell 1 and is provided with the plurality of fixed tubes 13, the upper fixed tube 13 of the vertical tube 10 penetrates through the circular tube 8 and is fixedly connected with the circular tube 8, the circular tube 8 is fixedly connected with the eight fixed tubes 13 in bilateral symmetry, the vertical tube 10 is fixedly connected with the eight fixed tubes 13 in front-back symmetry, oxygen and nutrients can be filled into different depths in substances in the inner cavity of the shell 1, so that the oxygen and the nutrients are fully mixed with microorganisms, and the fermentation effect is good;

the center of the top surface of the bottom plate 11 is provided with a circular groove 21, the transverse pipe 12 is communicated with the inner cavity of the circular groove 21, the side wall of the circular groove 21 close to the top surface is provided with an annular groove 22, the bottom end of the vertical pipe 10 is inserted into the circular groove 21, the side wall is fixedly connected with an annular plate 23, the annular plate 23 is movably connected with the annular groove 22, and the rotation of the circular pipe 8 and the vertical pipe 10 is conveniently realized;

the round tube 8 and the vertical tube 10 are provided with the movable mechanism 14, the movable mechanism 14 comprises through holes 15, a plurality of through holes 15 are uniformly distributed on the side wall of the fixed tube 13, a fixed plate 16 is fixedly connected to the inner side wall of the through hole 15, a movable rod 17 is movably connected to the center of the side wall of the fixed plate 16, a baffle 18 is fixedly connected to one end, far away from the inner cavity of the fixed tube 13, of the movable rod 17, a side plate 19 is fixedly connected to the other end of the movable rod 17, a spring 20 is sleeved on the movable rod 17, one end of the spring 20 is fixedly connected with the side plate 19, the other end of the spring 20 is fixedly connected with the fixed plate 16, backflow of oxygen and nutrients is avoided, and the use effect is good;

wherein, the sealing ring 24 is fixedly connected to the side wall of the baffle 18 to improve the tightness at the through hole 15.

Working principle: when the device is used, the pump 4 is connected with an external nutrient conveying device, the transverse pipe 12 is connected with an external oxygen conveying device, basic nutrients and microbial agents are mixed through the feed pipe 2 and then placed into the inner cavity of the shell 1, then the feed pipe 2 is closed through the external device, so that the nutrients and microbial agents ferment in the inner cavity of the shell 1, after fermentation is carried out for a period of time, specified amounts of nutrients and oxygen are filled into the inner cavity of the shell 1 according to data obtained by an external monitoring device, the nutrients are filled into the inner cavity of the circular pipe 8 under the action of the pump 4, the nutrients in the inner cavity of the circular pipe 8 enter the inner cavity of the fixed pipe 13 communicated with the inner cavity, the baffle 18 in the inner cavity of the through hole 15 is pushed to move under the pressure of the nutrients, so that the baffle 18 moves out of the through hole 15, and the nutrients enter the previous culture substance in different depth positions through the through hole 15, the oxygen in the vertical tube 10 enters the inner cavity of the fixed tube 13 communicated with the vertical tube 10 through the transverse tube 12 under the action of the oxygen conveying device, the baffle 18 in the inner cavity of the through hole 15 is pushed to move under the action of oxygen pressure, so that the baffle 18 moves out of the through hole 15, at the moment, the oxygen enters the previous culture substance at different depth positions through the through hole 15, the oxygen is uniformly filled, the fermentation is convenient to use, meanwhile, the motor 5 is started through an external power supply, the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the first gear 7 to mesh with the second gear 9 to rotate, the second gear 9 drives the circular tube 8 to rotate, the circular tube 8 drives the fixed tube 13 to rotate in the inner cavity of the shell 1, the stirring of the materials is realized by filling the nutrients and the oxygen at one side of the fixed tube 13, further promotes fermentation and has good use effect.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a fermentation device is used in microbial inoculum cultivate, includes shell (1), its characterized in that, fixedly connected with inlet pipe (2) on the lateral wall of shell (1), be provided with row material pipe (25) on the bottom surface of shell (1), fixedly connected with mounting panel (3) on the top surface of shell (1), fixedly connected with pump (4) and motor (5) on the top surface of mounting panel (3), fixedly connected with pivot (6) on the rotor of motor (5), pivot (6) run through mounting panel (3) and with shell (1) top surface swing joint, fixedly connected with first gear (7) on the lateral wall of pivot (6), swing joint has pipe (8) on pump (4), pipe (8) bottom run through mounting panel (3) and extend to shell (1) inner chamber, fixedly connected with second gear (9) on the lateral wall between mounting panel (3) and shell (1) of pipe (8), first gear (7) and second gear (9) intermeshing, pipe (8) are provided with bottom plate (10) and riser (11) are connected with bottom plate (11) on the lateral wall of pipe (6), the utility model discloses a movable device for a steel pipe, including bottom plate (11) and riser, fixedly connected with is violently managed (12) on the lateral wall of bottom plate (11), violently manage (12) and run through shell (1) lateral wall setting, fixedly connected with a plurality of fixed pipe (13) on the lateral wall of pipe (8) and riser (10), last fixed pipe (13) of riser (10) run through pipe (8) and with pipe (8) between fixed connection, be provided with movable mechanism (14) on pipe (8) and riser (10).

2. The fermentation device for culturing microbial agents according to claim 1, wherein the movable mechanism (14) comprises through holes (15), a plurality of through holes (15) are uniformly distributed on the side wall of the fixed tube (13), a fixed plate (16) is fixedly connected to the inner side wall of the through holes (15), a movable rod (17) is movably connected to the center of the side wall of the fixed plate (16), a baffle (18) is fixedly connected to one end, far away from the inner cavity of the fixed tube (13), of the movable rod (17), a side plate (19) is fixedly connected to the other end of the movable rod (17), a spring (20) is sleeved on the movable rod (17), one end of the spring (20) is fixedly connected with the side plate (19), and the other end of the spring (20) is fixedly connected with the fixed plate (16).

3. The fermentation device for culturing microbial agents according to claim 1, wherein the center of the top surface of the bottom plate (11) is provided with a circular groove (21), the side wall of the circular groove (21) close to the top surface is provided with an annular groove (22), the bottom end of the vertical pipe (10) is inserted into the circular groove (21) and the side wall is fixedly connected with an annular plate (23), and the annular plate (23) is movably connected with the annular groove (22).

4. The fermentation device for culturing microbial agents according to claim 3, wherein the transverse tube (12) is arranged to penetrate the inner cavity of the circular groove (21).

5. The fermentation device for culturing microbial agents according to claim 1, wherein the mounting plate (3) is arranged in an inverted concave shape.

6. The fermenting device for culturing microbial agents according to claim 1, wherein eight fixing pipes (13) are symmetrically and fixedly connected to the round pipe (8), and eight fixing pipes (13) are symmetrically and fixedly connected to the vertical pipe (10) front and back.

7. The fermenting device for culturing microbial agents according to claim 2, wherein a sealing ring (24) is fixedly connected to the side wall of the baffle plate (18).