CN216513793U

CN216513793U - Biological fermentation tank

Info

Publication number: CN216513793U
Application number: CN202123267038.XU
Authority: CN
Inventors: 董春明; 张祖欣
Original assignee: Tianjin University of Science and Technology
Current assignee: Tianjin University of Science and Technology
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-13
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the technical field of biological fermentation, and particularly relates to a biological fermentation tank which comprises a fermentation tank, a supporting seat, supporting legs and a sealing cover, wherein the top of the supporting seat is fixedly connected to the bottom of the fermentation tank, a plurality of supporting legs are fixedly connected to the bottom of the supporting seat at equal intervals, the sealing cover is arranged at the top of the fermentation tank, and an anti-deposition mechanism is arranged on the sealing cover; when flexible post up-and-down motion, flexible post drives first linking arm and carries out the swing from top to bottom, when first linking arm is when the swing, can drive the spin and roll on supporting the sleeve, because of second linking arm one end and spin opposite side fixed connection, board one end is moved to the fan and second linking arm other end fixed connection to when the spin is rolling, the spin drives the fan and moves the board and carry out the swing from top to bottom to the inside culture solution of fermentation tank, thereby has avoided fermentation tank inside bottom to produce the deposit or has taken place the deposit.

Description

Biological fermentation tank

Technical Field

The utility model belongs to the technical field of biological fermentation, and particularly relates to a biological fermentation tank.

Background

The fermentation of microbial strains requires the addition of various culture media, strains and water, and the microbial strains are mixed uniformly by proper stirring under certain temperature and concentration conditions so as to be fermented fully. The fermentation tank is culture equipment of strains for bioengineering, the fermentation process is an aseptic and pollution-free process, and the fermentation tank adopts an aseptic system, so that the pollution of microorganisms in the air is avoided and prevented.

However, at present, the culture material is deposited because of the bottom in the jar to the bacterial culture fermentation cylinder that uses, mix inhomogeneous during the use to delay the cultivation speed of bacterial, and then can influence the effect of bacterial fermentation, influence the shelf life of bacterial product and the pure and upright degree of product, and current fermentation cylinder need open the top cap after finishing using and clear up inside, because the great top cap of fermentation cylinder is heavier inconvenient taking off, increase workman's intensity of labour, and then make the clearance in later stage inconvenient, the suitability is not good.

In order to solve the above problems, a bio-fermentation tank is proposed in the present application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a biological fermentation tank, which can process culture materials deposited in the fermentation tank through a deposition prevention mechanism, so that the culture materials deposited in the fermentation tank move upwards under the action of a fan-moving plate, so that the fermentation mixing is more uniform, the culture speed is accelerated, and through a convenient cleaning assembly, under the condition that a sealing cover is heavy, the sealing cover can be quickly opened through hooking up a third hanging ring, so that the cleaning of the interior of the fermentation tank is facilitated.

In order to achieve the purpose, the utility model provides the following technical scheme: a biological fermentation tank comprises a fermentation tank, a supporting seat, supporting legs and a sealing cover, wherein the top of the supporting seat is fixedly connected to the bottom of the fermentation tank, the supporting legs are fixedly connected to the bottom of the supporting seat at equal intervals, the sealing cover is arranged at the top of the fermentation tank, and an anti-deposition mechanism is arranged on the sealing cover;

prevent deposiing mechanism and include that electric telescopic handle, support tube, flexible post and fan move the subassembly, electric telescopic handle installs in the top of sealed lid, support tube one end is connected with sealed inboard central authorities of lid, flexible post is located the support tube, just flexible post one end runs through support tube and sealed lid and electric telescopic handle output fixed connection in proper order, the fan moves the equidistant installation in flexible post all around.

Preferably, the fan-driven assembly comprises a first connecting arm, a rolling ball, a second connecting arm and a fan-driven plate, one end of the first connecting arm is movably connected to one side of the telescopic column, the rolling ball is connected to the inner wall of the supporting sleeve in a rolling manner, the other end of the first connecting arm is fixedly connected with one side of the rolling ball, one end of the second connecting arm is fixedly connected with the other side of the rolling ball, and one end of the fan-driven plate is fixedly connected with the other end of the second connecting arm.

Preferably, the convenient cleaning assembly is arranged on the outer side of the sealing cover and comprises a first hanging ring, a second hanging ring, a lifting rope, a supporting block and a third hanging ring, wherein the first hanging rings are fixedly connected to the periphery of the sealing cover at equal intervals, the second hanging rings are respectively hung on the first hanging rings, one end of the lifting rope is connected with the second hanging rings, the periphery of the supporting block is respectively connected with the other ends of the lifting ropes, and the third hanging ring is fixedly connected to the top of the supporting block.

Preferably, the joints of the rolling balls and the supporting sleeves are provided with sealing gaskets, and one end of the fanning plate is arc-shaped.

Preferably, the two sides of the fan-moving plate are provided with tooth sockets at equal intervals, and the side edges of the tooth sockets are provided with soft rubber pads.

Preferably, the joints of the telescopic column, the support sleeve and the sealing cover are all provided with damping strips, and one end of the telescopic column is not contacted with the bottom of the inner side of the support sleeve.

Preferably, one side of the bottom of the fermentation tank is provided with an observation window, and the observation window is made of toughened glass.

Compared with the prior art, the utility model has the beneficial effects that:

1. because of first linking arm one end swing joint is in flexible post one side, the spin roll connection is at the support cover inside wall, and the first linking arm other end and spin one side fixed connection, and then when flexible post up-and-down motion, flexible post drives first linking arm and carries out the swing from top to bottom, when first linking arm is in the swing, can drive the spin and roll on supporting the cover, because of second linking arm one end and spin opposite side fixed connection, board one end and the second linking arm other end fixed connection are moved to the fan, thereby when the spin is rolling, the spin drives the fan and moves the board and carry out the swing from top to bottom to the inside culture solution of fermentation tank, thereby avoided fermentation tank inside bottom to produce the deposition or take place the deposition.

2. When the inside of fermentation cylinder is cleared up to needs, through with external equipment with the couple articulate on the third link, through upwards lifting the third link, the third link drives the supporting shoe and upwards mentions, guarantee the stability of lifting rope through the supporting shoe, because of equidistant fixed connection of a plurality of first link is all around sealed lid, a plurality of second link articulates respectively on first link, lifting rope one end is connected with the second link, the supporting shoe is all around respectively with a plurality of lifting rope other end, thereby upwards mention through the supporting shoe, drive sealed lid and upwards mention, under the effect of stranded lifting rope, sealed lid stability when lifting up has been guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic structural view of a support sleeve according to the present invention;

FIG. 3 is a schematic structural view of a telescopic column according to the present invention;

FIG. 4 is a schematic view of the structure of the fan plate according to the present invention;

FIG. 5 is a schematic view of the tooth space of the present invention.

In the figure:

1. a fermentation tank; 11. an observation window; 2. a supporting seat; 3. supporting legs; 4. a sealing cover; 5. an anti-sedimentation mechanism; 51. an electric telescopic rod; 52. a support sleeve; 53. a telescopic column; 54. a fanning assembly; 541. a first connecting arm; 542. rolling a ball; 543. a second connecting arm; 544. a fan moving plate; 5441. a tooth socket; 6. the assembly is convenient to clean; 61. a first suspension loop; 62. a second suspension loop; 63. a lifting rope; 64. a support block; 65. and a third hanging ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1;

the utility model provides a fermentation tank, includes fermentation cylinder 1, supporting seat 2, supporting legs 3 and sealed

lid

4, 2 top fixed connection of supporting seat in fermentation cylinder 1's bottom, and equidistant fixed connection of a plurality of supporting legs 3 is in 2 bottoms of supporting seat, and sealed lid 4 is installed in fermentation cylinder 1's top, is provided with on the sealed lid 4 and prevents deposiing mechanism 5.

In this embodiment: through the top with fermentation cylinder 1 fixed mounting at supporting seat 2 to guarantee the stability of supporting seat 2 under the effect of supporting legs 3, further guarantee fermentation cylinder 1's stability, through installing sealed lid 4 at fermentation cylinder 1's top, thereby under the effect of sealed lid 4, guarantee the leakproofness of fermentation cylinder 1 inside.

It should be noted that: an observation window 11 is installed at one side of the bottom of the fermentation tank 1, and the observation window 11 is made of toughened glass.

In this embodiment: can observe fermentation cylinder 1 is inside through observation window 11, set up to toughened glass material through with observation window 11, guarantee observation window 11's stable in structure.

As shown in fig. 1-5;

based on current fermentation tank equipment, through preventing deposiing mechanism 5, can handle the culture material of the inside deposiing of fermentation cylinder 1, make the culture material of inside deposiing upwards move under the effect of fan movable plate 544, thereby make the fermentation mix more even, accelerate the speed of cultivateing, and through convenient clearance subassembly 6, under the heavier condition of sealed lid 4, through colluding third link 65, can open sealed lid 4 fast, thereby be convenient for clear up fermentation cylinder 1 inside.

Further, the method comprises the following steps:

in combination with the above, the deposition prevention mechanism 5 includes an electric telescopic rod 51, a support sleeve 52, a telescopic column 53 and a fanning assembly 54, the electric telescopic rod 51 is installed on the top of the sealing cover 4, one end of the support sleeve 52 is connected with the center of the inner side of the sealing cover 4, the telescopic column 53 is located in the support sleeve 52, one end of the telescopic column 53 sequentially penetrates through the support sleeve 52 and the sealing cover 4 to be fixedly connected with the output end of the electric telescopic rod 51, and the fanning assembly 54 is installed around the telescopic column 53 at equal intervals.

In this embodiment: when the deposition takes place for the inboard bottom of fermentation cylinder 1, through starting electric telescopic handle 51, be connected with sealed 4 inboard central authorities of lid because of support sleeve 52 one end, flexible post 53 is located support sleeve 52, and flexible post 53 one end runs through support sleeve 52 and sealed lid 4 and electric telescopic handle 51 output fixed connection in proper order, and then electric telescopic handle 51 drives flexible post 53 and carries out the slip from top to bottom in support sleeve 52's inside, move subassembly 54 equidistant installation around flexible post 53 because of the fan, thereby through the up-and-down motion of flexible post 53, it moves subassembly 54 work to drive the fan, thereby the inboard bottom of fermentation cylinder 1 has been avoided producing the deposition or has taken place the deposition.

It should be noted that: damping strips are arranged at the joints of the telescopic column 53, the support sleeve 52 and the sealing cover 4, and one end of the telescopic column 53 is not contacted with the bottom of the inner side of the support sleeve 52.

In this embodiment: all install the damping strip through flexible post 53 and support sleeve 52 and sealed lid 4 junction for flexible post 53's slip is more stable, and flexible post 53 one end and the inboard bottom contactless of support sleeve 52, has guaranteed that flexible post 53's flexible space obtains guaranteeing.

Further, the method comprises the following steps:

in an alternative embodiment: the fanning assembly 54 includes a first connecting arm 541, a rolling ball 542, a second connecting arm 543 and a fanning plate 544, wherein one end of the first connecting arm 541 is movably connected to one side of the telescopic column 53, the rolling ball 542 is connected to the inner wall of the supporting sleeve 52 in a rolling manner, the other end of the first connecting arm 541 is fixedly connected to one side of the rolling ball 542, one end of the second connecting arm 543 is fixedly connected to the other side of the rolling ball 542, and one end of the fanning plate 544 is fixedly connected to the other end of the second connecting arm 543.

In this embodiment: because of first linking arm 541 one end swing joint is in flexible post 53 one side, spin 542 roll connection is at the support sleeve 52 inner wall, and the first linking arm 541 other end and spin 542 one side fixed connection, and then when flexible post 53 moves from top to bottom, flexible post 53 drives first linking arm 541 and carries out the swing from top to bottom, when first linking arm 541 is swinging, can drive spin 542 and roll on support sleeve 52, because of second linking arm 543 one end and spin 542 opposite side fixed connection, fan board 544 one end and second linking arm 543 other end fixed connection, thereby when spin 542 is rolling, spin 542 drives fan board 544 and carries out the swing from top to bottom to the inside culture solution of fermentation cylinder 1, thereby avoided fermentation cylinder 1 inboard bottom to produce the deposit or take place the deposit.

It should be noted that: sealing gaskets are arranged at the joints of the rolling balls 542 and the supporting sleeves 52, and one end of the fanning plate 544 is arc-shaped.

In this embodiment: all install sealed pad through spin 542 and support sleeve 52 junction, guarantee the rolling stability of spin 542, through being circular-arc with fan movable plate 544 one end, can make fan movable plate 544 avoid taking place the friction with the inner wall of fermentation cylinder 1.

It should be noted that: the two sides of the fan-moving plate 544 are equally spaced with tooth slots 5441, and the side edges of the tooth slots 5441 are all provided with soft rubber pads.

In this embodiment: the toothed groove 5441 is formed, so that the resistance is reduced and the structure is more stable in the process of the fanning plate 544.

Further, the method comprises the following steps:

in an alternative embodiment: the outside of sealed lid 4 is provided with convenient clearance subassembly 6, convenient clearance subassembly 6 includes first link 61, second link 62, the lifting rope 63, supporting shoe 64 and third link 65, equidistant fixed connection is around sealed lid 4 for the first link 61 of a plurality of, a plurality of second link 62 articulates respectively on first link 61, lifting rope 63 one end is connected with second link 62, supporting shoe 64 is connected with a plurality of lifting rope 63 other end respectively all around, third link 65 fixed connection is at the top of supporting shoe 64.

In this embodiment: when the inside of fermentation cylinder 1 needs to be cleaned, the hook is hung on the third hanging ring 65 through the external equipment, the third hanging ring 65 is lifted upwards, the third hanging ring 65 drives the supporting block 64 to be lifted upwards, the stability of the lifting rope 63 is ensured through the supporting block 64, the first hanging rings 61 are fixedly connected around the sealing cover 4 at equal intervals, the second hanging rings 62 are hung on the first hanging rings 61 respectively, one end of the lifting rope 63 is connected with the second hanging rings 62, the supporting block 64 is connected with the other ends of the lifting ropes 63 all around, so that the sealing cover 4 is driven to be lifted upwards through the upward lifting of the supporting block 64, and the stability of the sealing cover 4 during lifting is ensured under the action of the multi-strand lifting rope 63.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a biological fermentation tank, includes fermentation cylinder (1), supporting seat (2), supporting legs (3) and sealed lid (4), supporting seat (2) top fixed connection is in the bottom of fermentation cylinder (1), a plurality of supporting legs (3) equidistant fixed connection is in supporting seat (2) bottom, install in the top of fermentation cylinder (1) its characterized in that in sealed lid (4): the sealing cover (4) is provided with an anti-deposition mechanism (5);

prevent deposiing mechanism (5) and move subassembly (54) including electric telescopic handle (51), support sleeve (52), flexible post (53) and fan, electric telescopic handle (51) are installed in the top of sealed lid (4), support sleeve (52) one end is connected with sealed lid (4) inboard central authorities, flexible post (53) are located support sleeve (52), just support sleeve (52) and sealed lid (4) and electric telescopic handle (51) output fixed connection are run through in proper order to flexible post (53) one end, the fan moves subassembly (54) equidistant installation around flexible post (53).

2. A fermenter according to claim 1, wherein: fan moves subassembly (54) and includes first linking arm (541), spin (542), second linking arm (543) and fan and moves board (544), first linking arm (541) one end swing joint is in flexible post (53) one side, spin (542) roll connection is in support sleeve (52) inner wall, just first linking arm (541) other end and spin (542) one side fixed connection, second linking arm (543) one end and spin (542) opposite side fixed connection, fan board (544) one end and second linking arm (543) other end fixed connection.

3. A fermenter according to claim 1, wherein: the outside of sealed lid (4) is provided with convenient clearance subassembly (6), convenient clearance subassembly (6) include first link (61), second link (62), lifting rope (63), supporting shoe (64) and third link (65), a plurality of equidistant fixed connection is around sealed lid (4) first link (61), a plurality of second link (62) articulate respectively on first link (61), lifting rope (63) one end is connected with second link (62), supporting shoe (64) are connected with a plurality of lifting rope (63) other end all around respectively, third link (65) fixed connection is at the top of supporting shoe (64).

4. A fermenter according to claim 2, wherein: sealing gaskets are arranged at the joints of the rolling balls (542) and the supporting sleeves (52), and one end of the fan moving plate (544) is arc-shaped.

5. A fermenter according to claim 4, wherein: the fan moving plate (544) is provided with tooth grooves (5441) at equal intervals on two sides, and soft rubber pads are mounted on the side edges of the tooth grooves (5441).

6. A fermenter according to claim 1, wherein: damping strips are installed at the joints of the telescopic columns (53) and the supporting sleeve (52) and the sealing cover (4), and one ends of the telescopic columns (53) are not in contact with the bottom of the inner side of the supporting sleeve (52).

7. A fermenter according to claim 1, wherein: an observation window (11) is installed on one side of the bottom of the fermentation tank (1), and the observation window (11) is made of toughened glass.