CN220413404U - Sealed fermentation device of biotechnology - Google Patents

Abstract

The utility model belongs to the technical field of sealed fermentation, and particularly relates to a biotechnology sealed fermentation device, which comprises a fermentation tank, wherein a fermentation cavity is arranged in the fermentation tank, a discharge hole is formed in the bottom of the fermentation cavity, a heating cavity is arranged on the outer side of the fermentation cavity, a first sealing groove is formed in the upper end of the heating cavity, a sealing ring is arranged in the first sealing groove, a heating rod is connected below the sealing ring, a temperature sensing probe is arranged on one side of the heating rod, a screw rod lifting mechanism is arranged on the side wall of the fermentation tank, a lifting plate is connected to the upper end of the screw rod lifting mechanism, and a rotating motor is arranged above the lifting plate. According to the utility model, the screw rod lifting mechanism is arranged on the side wall of the fermentation tank, the upper end of the screw rod lifting mechanism is connected with the lifting plate, the second sealing groove and the third sealing groove are arranged on the lower bottom surface of the lifting plate, and the sealing gaskets are arranged in the second sealing groove and the third sealing groove, so that the purpose of facilitating maintenance and cleaning of the device can be achieved.

Description

Sealed fermentation device of biotechnology

Technical Field

The utility model relates to the technical field of sealed fermentation, in particular to a biotechnology sealed fermentation device.

Background

Bioengineering includes five major engineering, namely genetic engineering, cell engineering, microbial engineering, enzyme engineering and bioreactor engineering, the application fields of bioengineering are very wide, including agriculture, industry, medicine, pharmacy, energy, environmental protection, metallurgy, industrial chemicals, etc., it must produce huge influence to politics, economy, military and life etc. of human society, provide good prospect for solving the problem of resource, environment and human health etc. faced in the world, the biological fermentation engineering is an important component of bioengineering, the microorganism utilizes carbohydrate fermentation to produce various industrial solvents and industrial chemicals, ethanol, acetone-butanol, butanol-isopropanol, acetone-ethanol, 2, 3-butanediol and glycerol fermentation are several forms of microorganism to carry out solvent fermentation.

The prior art has the following problems:

the sealing cover of the tank opening of the prior art is connected with the fermentation tank by bolts, when the parts inside the fermentation tank are required to be overhauled or the inner wall of the fermentation cavity is clear, the sealing cover is more troublesome to assemble and disassemble, and the sealing cover is required to be lifted by means of the lifting device, so that the operation of the mode is very inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a biotechnology sealed fermentation device, which solves the problem of inconvenient maintenance of the device existing at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sealed fermenting installation of biotechnology, includes the fermentation cylinder, be provided with the fermentation chamber in the fermentation cylinder, and the discharge gate has been seted up to the bottom of fermentation chamber, the outside of fermentation chamber is provided with the heating chamber, and the upper end in heating chamber has seted up first seal groove, be provided with the sealing ring in the first seal groove, and the below of sealing ring is connected with the heating rod, one side of heating rod is provided with temperature sensing probe, and is provided with lead screw elevating system on the lateral wall of fermentation cylinder, lead screw elevating system's upper end is connected with the lifter plate, and the top of lifter plate is provided with the rotation motor, the feed inlet has been seted up to one side of rotation motor, and the second seal groove has been seted up to the lower bottom surface of lifter plate, the inboard of second seal groove is provided with the sealing seat, and the third seal groove has been seted up to the lower bottom surface of sealing seat, the below of lifter plate is connected with rabbling mechanism.

As a preferable technical scheme of the utility model, a water inlet and a water outlet which are communicated with a heating cavity are formed in the side wall of the fermentation tank, and the heating cavity is of an annular cavity structure.

As a preferable technical scheme of the utility model, the size of the sealing ring is matched with that of the first sealing groove, and a plurality of groups of heating rods arranged in the vertical direction are distributed at equal intervals.

As a preferable technical scheme of the utility model, the size of the second sealing groove is matched with the size of the fermentation tank, and the size of the third sealing groove is matched with the size of the upper end cavity opening of the fermentation cavity.

As a preferable technical scheme of the utility model, sealing gaskets are arranged in the second sealing groove and the third sealing groove, and the sealing gaskets are of annular structures.

As a preferable technical scheme of the utility model, the stirring mechanism is connected with the rotating motor through the rotating connecting seat, and the rotating connecting seat is positioned at the center of the lifting plate.

Compared with the prior art, the utility model provides a biotechnology sealed fermentation device, which has the following beneficial effects:

1. this sealed fermenting installation of biotechnology, through set up lead screw elevating system on the lateral wall of fermentation cylinder, and be connected lead screw elevating system's upper end with the lifter plate, second seal groove and third seal groove are seted up to the lower bottom surface at the lifter plate simultaneously, and set up sealed the pad in second seal groove and third seal groove, this design is through the upper end with second seal groove card at the fermentation cylinder, and with the upper end accent department of third seal groove card at the fermentation chamber, can effectually form the double seal to the fermentation chamber, when the spare part overhauls in the fermentation cylinder or when wasing the inner wall of fermentation chamber, can start the lead screw elevating system and rise appropriate height with the lifter plate, not only can be convenient for the staff to overhaul the device through this mode, can also make things convenient for the staff to thoroughly clean the inner wall of fermentation chamber simultaneously.

2. This sealed fermenting installation of biotechnology is through setting up annular heating chamber in the outside of fermentation chamber to offer first seal groove in the upper end of heating chamber, set up the sealing ring simultaneously in first seal groove, and set up heating rod and temperature sensor in the lower bottom surface of sealing ring, this design utilizes the mode of water bath heating to heat fermentation chamber, compares in the tradition through the mode that sets up the hot plate on the fermentation cylinder inner wall, and this design can conveniently load and unload the heating rod, and the material of fermentation intracavity portion is heated more evenly.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a seal ring structure according to the present utility model;

fig. 4 is a schematic view of the bottom surface structure of the lifting plate of the present utility model.

In the figure: 1. a fermentation tank; 2. a fermentation chamber; 3. a discharge port; 4. a heating chamber; 5. a first seal groove; 6. a seal ring; 7. a heating rod; 8. a temperature sensing probe; 9. a screw rod lifting mechanism; 10. a lifting plate; 11. a rotating motor; 12. a feed inlet; 13. a second seal groove; 14. a sealing seat; 15. a third seal groove; 16. a stirring mechanism; 17. and a sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a sealed fermenting installation of biotechnology, including fermentation cylinder 1, be provided with fermentation chamber 2 in fermentation cylinder 1, discharge gate 3 has been seted up to the bottom of fermentation chamber 2, fermentation chamber 2's outside is provided with heating chamber 4, first seal groove 5 has been seted up to the upper end of heating chamber 4, be provided with sealing ring 6 in the first seal groove 5, be used for the seal of heating chamber 4, the below of sealing ring 6 is connected with heating rod 7, be used for heating the water of heating chamber 4, realize the water bath heating to fermentation chamber 2 then, one side of heating rod 7 is provided with temperature sensing probe 8, be provided with lead screw elevating system 9 on fermentation cylinder 1's the lateral wall, be used for carrying out regulation and control to the height of lifter plate 10, the upper end of lead screw elevating system 9 is connected with lifter plate 10, the top of lifter plate 10 is provided with rotation motor 11, feed inlet 12 has been seted up to one side of rotation motor 11, so that the interpolation of material, second seal groove 13 has been seted up to the lower bottom surface of lifter plate 10, the inboard of second seal groove 13 is provided with seal seat 14, third seal groove 15 has been seted up to the lower bottom surface of seal seat 14, the lower bottom surface of lifter plate is connected with stirring mechanism 16.

In the embodiment, a water inlet and a water outlet which are communicated with a heating cavity 4 are formed in the side wall of the fermentation tank 1, and the heating cavity 4 is of an annular cavity structure so as to add water or discharge water into the heating cavity 4; the size of the sealing ring 6 is matched with that of the first sealing groove 5, and a plurality of groups of heating rods 7 arranged in the vertical direction are distributed at equal intervals so as to uniformly heat water in the heating cavity 4; the size of the second sealing groove 13 is matched with the size of the fermentation tank 1, and the size of the third sealing groove 15 is matched with the size of the upper end cavity opening of the fermentation cavity 2, so that double sealing of the fermentation tank 1 is realized; the second sealing groove 13 and the third sealing groove 15 are internally provided with sealing gaskets 17, the sealing gaskets 17 are of annular structures, and the sealing effect between the lifting plate 10 and the fermentation tank 1 is improved by using the sealing gaskets 17; the stirring mechanism 16 is connected with the rotating motor 11 through a rotating connecting seat, and the rotating connecting seat is positioned at the center position of the lifting plate 10 so as to stir the materials in the fermentation cavity 2 through the rotating motor 11 and the stirring mechanism 16.

The working principle and the using flow of the utility model are as follows: during the use, in adding fermentation chamber 2 with the material through feed inlet 12, start the heating rod 7 simultaneously and heat the water in the heating chamber 4, then start rotation motor 11 drive rabbling mechanism 16 stir the material can, when the spare part is overhauld in the fermentation cylinder 1 or the inner wall of fermentation chamber 2 is washd, can start lead screw elevating system 9 and rise lifter plate 10 suitable height, if need to overhaul heating rod 7 or temperature sensing probe 8, take off sealing ring 6 can.

Finally, it should be noted that: 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 (6)

1. A biotechnological sealed fermentation device, comprising a fermentation tank (1), characterized in that: be provided with fermentation cavity (2) in fermentation cylinder (1), and discharge gate (3) have been seted up to the bottom of fermentation cavity (2), the outside of fermentation cavity (2) is provided with heating chamber (4), and first seal groove (5) have been seted up to the upper end of heating chamber (4), be provided with sealing ring (6) in first seal groove (5), and the below of sealing ring (6) is connected with heating rod (7), one side of heating rod (7) is provided with temperature sensing probe (8), and is provided with lead screw elevating system (9) on the lateral wall of fermentation cylinder (1), the upper end of lead screw elevating system (9) is connected with lifter plate (10), and the top of lifter plate (10) is provided with rotation motor (11), feed inlet (12) have been seted up to one side of rotation motor (11), and second seal groove (13) have been seted up to the lower bottom surface of lifter plate (10), the inboard of second seal groove (13) is provided with seal seat (14), and the lower bottom surface of seal seat (14) has seted up third lifter plate (15), the below of lifter plate (10) is connected with stirring mechanism (16).

2. A biotechnological sealed fermentation device according to claim 1, wherein: a water inlet and a water outlet which are communicated with the heating cavity (4) are formed in the side wall of the fermentation tank (1), and the heating cavity (4) is of an annular cavity structure.

3. A biotechnological sealed fermentation device according to claim 1, wherein: the size of the sealing ring (6) is matched with the size of the first sealing groove (5), and the heating rods (7) arranged in the vertical direction of the plurality of groups are distributed at equal intervals.

4. A biotechnological sealed fermentation device according to claim 1, wherein: the size of the second sealing groove (13) is matched with the size of the fermentation tank (1), and the size of the third sealing groove (15) is matched with the size of an upper end cavity opening of the fermentation cavity (2).

5. A biotechnological sealed fermentation device according to claim 1, wherein: and sealing gaskets (17) are arranged in the second sealing groove (13) and the third sealing groove (15), and the sealing gaskets (17) are of annular structures.

6. A biotechnological sealed fermentation device according to claim 1, wherein: the stirring mechanism (16) is connected with the rotating motor (11) through a rotating connecting seat, and the rotating connecting seat is positioned at the center of the lifting plate (10).