CN211689010U - Fermentation tank for anaerobic fermentation of lactic acid bacteria - Google Patents
Fermentation tank for anaerobic fermentation of lactic acid bacteria Download PDFInfo
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- CN211689010U CN211689010U CN201922445687.0U CN201922445687U CN211689010U CN 211689010 U CN211689010 U CN 211689010U CN 201922445687 U CN201922445687 U CN 201922445687U CN 211689010 U CN211689010 U CN 211689010U
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- fermentation tank
- fermentation
- lactic acid
- acid bacteria
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Abstract
The utility model belongs to the technical field of the lactic acid bacteria anaerobic fermentation technique and specifically relates to a fermentation cylinder for lactic acid bacteria anaerobic fermentation, including the fermentation tank body, the bottom of the fermentation tank body is supported through a plurality of supporting legss, and the top and the bottom of the fermentation tank body communicate respectively has inlet pipe and blowing pipe, and the outside upper and lower end of the fermentation tank body is provided with cooling water outlet and cooling water import respectively, and the equal fixed mounting in the outside of blowing pipe, cooling water outlet and cooling water import has a control valve, and the inside of the fermentation tank body is provided with rabbling mechanism. The utility model discloses a set up rabbling mechanism to can stir the lactic acid bacteria of the inside anaerobic fermentation of fermentation tank, with this fermentation efficiency who improves the lactic acid bacteria, can pump the lactic acid bacteria of the inside bottom of fermentation tank to the fermentation tank top through setting up hoist mechanism simultaneously, with this degree of consistency that improves the lactic acid bacteria stirring, further improve the fermentation efficiency of lactic acid bacteria, it is long when effectively reducing the fermentation consuming time.
Description
Technical Field
The utility model relates to a lactic acid bacteria anaerobic fermentation field especially relates to a fermentation cylinder for lactic acid bacteria anaerobic fermentation.
Background
Lactic Acid Bacteria (LAB) are a general term for a group of bacteria that can utilize fermentable carbohydrates to produce large amounts of lactic acid. The bacteria are widely distributed in nature, have abundant species diversity, at least comprise 18 genera, and more than 200. Except for a very small number, most of them are flora which are indispensable in human body and have important physiological functions, and are widely present in intestinal tracts of human body. The fermentation tank is usually used for the anaerobic fermentation of the lactic acid bacteria, but the fermentation efficiency of the existing fermentation tank is low, and the time consumption is long, so that the fermentation tank for the anaerobic fermentation of the lactic acid bacteria is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of lower fermentation efficiency and long time consumption in the prior art, and provides a fermentation tank for anaerobic fermentation of lactic acid bacteria.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a fermentation cylinder for lactobacillus anaerobic fermentation, includes the fermenter body, the bottom of the fermenter body is supported through a plurality of supporting legs, the top and the bottom of the fermenter body are respectively communicated with an inlet pipe and a discharging pipe, just the upper and lower ends of the outer side of the fermenter body are respectively provided with a cooling water outlet and a cooling water inlet, the outer side of the discharging pipe, the cooling water outlet and the cooling water inlet is fixedly provided with a control valve, the inner part of the fermenter body is provided with a stirring mechanism, the stirring mechanism comprises a motor fixedly arranged on the top of the fermenter body, the output shaft of the motor extends to the inner part of the fermenter body and the end part of the motor is vertically connected with a rotating shaft, the top outer side of the rotating shaft is fixedly sleeved with a shaft sleeve, the outer side of the shaft sleeve is equidistantly connected with a plurality of rotating frames along the circumferential, the outside of roller all is connected with a plurality of arc stirring leaves along the circumferencial direction equidistance, leave the clearance between arc stirring leaf and the fermentation tank inner wall the below of axle sleeve is provided with hoist mechanism.
Preferably, hoist mechanism includes that vertical cover establishes the lifting cylinder in the rotation axis outside, leave the clearance between swivel mount and the lifting cylinder, just the bottom fixedly connected with drainage cover of lifting cylinder, be connected through a plurality of support columns between the bottom of drainage cover and the fermentation tank inner wall, just rotation axis outside fixedly connected with helical blade of axle sleeve below, leave the clearance between helical blade and the lifting cylinder inner wall.
Preferably, the fixed sliding rail that has cup jointed in the bottom outside of promoting a section of thick bamboo, the sliding rail corresponds the sliding sleeve that the swivel mount bottom fixedly connected with of position matches with it, the common slidable mounting of sliding sleeve is in the sliding rail outside.
Preferably, a heating ring plate is fixedly embedded on the inner wall of the fermentation tank body, and a gap is reserved between the heating ring plate and the arc-shaped stirring blade.
Preferably, a thermometer is vertically installed at the top end of the fermentation tank body, and the bottom end of the thermometer extends into the fermentation tank body.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a set up rabbling mechanism to can stir the lactic acid bacteria of the inside anaerobic fermentation of fermentation tank, with this fermentation efficiency who improves the lactic acid bacteria, can pump the lactic acid bacteria of the inside bottom of fermentation tank to the fermentation tank top through setting up hoist mechanism simultaneously, with this degree of consistency that improves the lactic acid bacteria stirring, further improve the fermentation efficiency of lactic acid bacteria, it is long when effectively reducing the fermentation consuming time.
Drawings
FIG. 1 is a schematic structural diagram of a fermentation tank for anaerobic fermentation of lactic acid bacteria according to the present invention;
FIG. 2 is a schematic cross-sectional view of a fermentation tank for anaerobic fermentation of lactic acid bacteria according to the present invention;
fig. 3 is a schematic structural diagram of an agitating mechanism of a fermentation tank for anaerobic fermentation of lactic acid bacteria according to the present invention.
In the figure: fermentation tank 1, control valve 2, cooling water inlet 3, supporting legs 4, blowing pipe 5, cooling water outlet 6, inlet pipe 7, motor 8, thermometer 9, heating ring board 10, drainage cover 11, support column 12, promotion section of thick bamboo 13, helical blade 14, rotation axis 15, axle sleeve 16, swivel mount 17, roller 18, arc stirring leaf 19, slide rail 20, sliding sleeve 21.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-3, a fermentation tank for anaerobic fermentation of lactic acid bacteria comprises a fermentation tank body 1, the bottom of the fermentation tank body 1 is supported by a plurality of supporting legs 4, the top and bottom of the fermentation tank body 1 are respectively communicated with a feeding pipe 7 and a discharging pipe 5, the upper and lower ends of the outer side of the fermentation tank body 1 are respectively provided with a cooling water outlet 6 and a cooling water inlet 3, the outer sides of the discharging pipe 5, the cooling water outlet 6 and the cooling water inlet 3 are respectively and fixedly provided with a control valve 2, the interior of the fermentation tank body 1 is provided with a stirring mechanism, the stirring mechanism comprises a motor 8 fixedly arranged at the top of the fermentation tank body 1, an output shaft of the motor 8 extends to the interior of the fermentation tank body 1, the end part of the motor is vertically connected with a rotating shaft 15, the outer side of the top of the rotating shaft 15 is fixedly sleeved with a shaft sleeve 16, the outer, a plurality of arc-shaped stirring blades 19 are connected to the outer side of the roll shaft 18 at equal intervals along the circumferential direction, a gap is reserved between each arc-shaped stirring blade 19 and the inner wall of the fermentation tank body 1, and a lifting mechanism is arranged below the shaft sleeve 16; through being connected motor 8 and external power source to rotation axis 15 can drive a plurality of rungs 17 and rotate, with this carry out preliminary mixing to the lactic acid bacteria, simultaneously at the rotatory in-process of rungs 17, the thrust of lactic acid bacteria can promote arc stirring leaf 19, with this driving roller 18 rotation, thereby stirs the lactic acid bacteria once more.
The lifting mechanism comprises a lifting cylinder 13 vertically sleeved on the outer side of a rotating shaft 15, a gap is reserved between a rotating frame 17 and the lifting cylinder 13, the bottom end of the lifting cylinder 13 is fixedly connected with a drainage cover 11, the bottom end of the drainage cover 11 is connected with the inner wall of the fermentation tank body 1 through a plurality of supporting columns 12, the outer side of the rotating shaft 15 below a shaft sleeve 16 is fixedly connected with a helical blade 14, a gap is reserved between the helical blade 14 and the inner wall of the lifting cylinder 13, the outer side of the bottom of the lifting cylinder 13 is fixedly sleeved with a sliding rail 20, the bottom end of the rotating frame 17 at the position corresponding to the sliding rail 20 is fixedly connected with a sliding sleeve 21 matched with the sliding; through setting up support column 12 and drainage cover 11 to can carry out the outrigger to a promotion section of thick bamboo 13, at the rotatory in-process of rotation axis 15, helical blade 14 can be simultaneously with the lactic acid bacteria of the 1 inside bottoms of the fermentation tank body to 1 top of the fermentation tank body pump sending, with this degree of consistency that improves the lactic acid bacteria stirring, further improve the fermentation efficiency of lactic acid bacteria, it is long when effectively reducing the fermentation consuming time, and through setting up slide rail 20 and sliding sleeve 21, thereby can increase the stability of swivel mount 17 rotation in-process.
A heating ring plate 10 is fixedly embedded on the inner wall of the fermentation tank body 1, a gap is reserved between the heating ring plate 10 and the arc-shaped stirring blade 19, a thermometer 9 is vertically installed at the top end of the fermentation tank body 1, and the bottom end of the thermometer 9 extends into the fermentation tank body 1; through setting up heating ring board 10 to can adjust the temperature of the internal portion of fermentor 1, ensure the fermented environment of lactic acid bacteria with this, can carry out the management and control to the temperature of the internal portion of fermentor 1 through setting up thermometer 9 simultaneously.
The utility model discloses: at first stir the lactic acid bacteria of 1 inside anaerobic fermentation of fermentation tank through rabbling mechanism to this fermentation efficiency who improves the lactic acid bacteria, simultaneously through the lactic acid bacteria of 1 inside bottom of hoist mechanism with fermentation tank to 1 top of fermentation tank pump-feed, with this degree of consistency that improves the lactic acid bacteria stirring, further improve the fermentation efficiency of lactic acid bacteria, it is long when effectively reducing the fermentation consuming time.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a fermentation cylinder for lactic acid bacteria anaerobic fermentation, includes the fermentation tank body (1), the bottom of the fermentation tank body (1) supports through a plurality of supporting legss (4), the top and the bottom of the fermentation tank body (1) communicate respectively has inlet pipe (7) and blowing pipe (5), just the lower extreme is provided with cooling water outlet (6) and cooling water import (3) respectively on the outside of the fermentation tank body (1), the equal fixed mounting in the outside of blowing pipe (5), cooling water outlet (6) and cooling water import (3) has control valve (2), its characterized in that, the inside of the fermentation tank body (1) is provided with rabbling mechanism, rabbling mechanism includes motor (8) of fixed mounting on fermentation tank body (1) top, the output shaft of motor (8) extends to the inside of the fermentation tank body (1) and the tip is vertically connected with rotation axis (15), the fixed cover in the top outside of rotation axis (15) has been connected with axle sleeve (16), the outside of axle sleeve (16) is connected with a plurality of swivel mounts (17) along the circumferencial direction equidistance, roller (18) are installed to the equal vertical rotation in inboard of swivel mount (17), the outside of roller (18) all is connected with a plurality of arc stirring leaf (19) along the circumferencial direction equidistance, leave the clearance between arc stirring leaf (19) and the fermentation tank body (1) inner wall the below of axle sleeve (16) is provided with hoist mechanism.
2. The fermentation tank for anaerobic fermentation of lactic acid bacteria according to claim 1, characterized in that, the hoist mechanism includes that vertical cover establishes the promotion section of thick bamboo (13) in the rotation axis (15) outside, leave the clearance between swivel mount (17) and the promotion section of thick bamboo (13), just the bottom fixedly connected with drainage cover (11) of the promotion section of thick bamboo (13), be connected through a plurality of support columns (12) between the bottom of drainage cover (11) and the fermentation tank body (1) inner wall, just rotation axis (15) outside fixedly connected with helical blade (14) of axle sleeve (16) below, leave the clearance between helical blade (14) and promotion section of thick bamboo (13) inner wall.
3. The fermentation tank for anaerobic fermentation of lactic acid bacteria according to claim 2, characterized in that the outside of the bottom of the lifting cylinder (13) is fixedly sleeved with a slide rail (20), the bottom end of the rotating frame (17) at the corresponding position of the slide rail (20) is fixedly connected with a sliding sleeve (21) matched with the slide rail, and the sliding sleeves (21) are installed outside the slide rail (20) in a sliding manner.
4. The fermentation tank for the anaerobic fermentation of lactic acid bacteria according to claim 1, characterized in that a heating ring plate (10) is fixedly embedded on the inner wall of the fermentation tank body (1), and a gap is left between the heating ring plate (10) and the arc-shaped stirring blades (19).
5. A fermenter for the anaerobic fermentation of lactic acid bacteria according to claim 1, wherein a thermometer (9) is vertically installed at the top end of the fermenter body (1), and the bottom end of the thermometer (9) extends into the inside of the fermenter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445687.0U CN211689010U (en) | 2019-12-27 | 2019-12-27 | Fermentation tank for anaerobic fermentation of lactic acid bacteria |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445687.0U CN211689010U (en) | 2019-12-27 | 2019-12-27 | Fermentation tank for anaerobic fermentation of lactic acid bacteria |
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| CN211689010U true CN211689010U (en) | 2020-10-16 |
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| CN201922445687.0U Active CN211689010U (en) | 2019-12-27 | 2019-12-27 | Fermentation tank for anaerobic fermentation of lactic acid bacteria |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117264734A (en) * | 2023-09-21 | 2023-12-22 | 江苏新申奥生物科技有限公司 | Fermentation device for producing Acremonium |
-
2019
- 2019-12-27 CN CN201922445687.0U patent/CN211689010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117264734A (en) * | 2023-09-21 | 2023-12-22 | 江苏新申奥生物科技有限公司 | Fermentation device for producing Acremonium |
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