CN109957497A - A kind of fermentor high-efficiency stirrer - Google Patents
A kind of fermentor high-efficiency stirrer Download PDFInfo
- Publication number
- CN109957497A CN109957497A CN201711339820.3A CN201711339820A CN109957497A CN 109957497 A CN109957497 A CN 109957497A CN 201711339820 A CN201711339820 A CN 201711339820A CN 109957497 A CN109957497 A CN 109957497A
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- CN
- China
- Prior art keywords
- paddle
- fermentor
- bar
- gear
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
- C12M27/08—Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
Abstract
The invention discloses a kind of fermentor high-efficiency stirrers, including fermentor, the outer roof of the fermentor is connected with stirring motor by support rod, the configuration of the present invention is simple, the rotation stirring of the first paddle is driven using stirring motor, rotating electric machine is recycled to drive worm screw and the rotation stirring of the second paddle, and worm screw engages with two worm gears, the rotation of opposite direction occurs for two worm gears, worm gear drives pin rotation, by the first drawstring and under the action of second spring, so that third paddle horizontal traversal, the disturbance of horizontal direction is carried out to material, increase stirring efficiency, when two sleeve horizontal traversals, two rack gear horizontal traversals, rack and pinion engagement, the rotation of both forward and reverse directions occurs for gear and wire spool, by the second drawstring and under the action of third spring, so that T-bar is up and down back and forth Movement carries out the disturbance of vertical direction to material.
Description
Technical field
The present invention relates to biological product technical field more particularly to a kind of fermentor high-efficiency stirrers.
Background technique
Biotechnology mainly includes fermentation technique and modern biotechnology, and biofermentation rises in biological product production process
The effect of center tie, be the key equipment for realizing biological technology products industrialization, need to be using stirring when using ferment tank
It mixes device raw material and fermentation liquid is mixed, to guarantee the yield of fermentation, and the stirring of agitating device in the prior art
It is inefficient, for this purpose, proposing a kind of fermentor high-efficiency stirrer.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of fermentor high efficiency proposed
Agitating device.
To achieve the goals above, present invention employs following technical solutions: a kind of fermentor high-efficiency stirrer,
Including fermentor, the outer roof of the fermentor is connected with stirring motor by support rod, the stirring axis connection on stirring motor
There is one end of rotating bar, the other end rotation of rotating bar reaches the inside of fermentor through the top of fermentor and is connected with first
Paddle, first paddle are hollow structure, are connected with rotating electric machine in the middle part of the inner roof wall of first paddle, rotate
Rotary shaft on motor is connected with one end of worm screw, and the other end rotation of worm screw reaches first through the bottom wall of the first paddle and stirs
It mixes the outside of leaf and is connected with the second paddle, the worm screw is located at one section of symmetrical engagement in the first paddle, and there are two snails
The inner wall of wheel, worm gear and the first paddle is rotatablely connected, and the marginal position of worm gear front side wall is rotatably connected to pin, the pin
It is connected with sliding bar by the first drawstring, the opposite side wall of two sliding bars passes through the inside of second spring Yu the first paddle
Wall connection, the strip groove that the lower end of the sliding bar is opened up with the first paddle inner bottom wall are slidably connected, and the upper end of sliding bar connects
Connect sleeved lateral wall, the opposite inner sidewall of two sleeves passes through one end that the first spring is connected with magnet, magnet it is another
One end sliding reaches the outside of the first paddle through the side wall of sleeve and the first paddle and is connected with third paddle.
Preferably, the sleeve is connected with rack gear far from the lateral wall of sliding bar, and rack gear is engaged with gear, the gear
Front side wall is connected with wire spool, is connected with one end of the second drawstring in the winding slot opened up on wire spool, the second drawstring it is another
End is around fixed pulley and is connected with lateral one section of the lower end of T-bar, and the vertical one section one end sliding of T-bar runs through the first paddle
Top reach the outside of the first paddle, the upper end that the T-bar is located in the first paddle laterally one section passes through third bullet
Spring is connect with the inner roof wall of the first paddle, and gear and fixed pulley are rotatablely connected with the inner wall of the first paddle.
Preferably, the number of the third spring is two.
Preferably, the junction of the fermentor and rotating bar is equipped with sealing ring.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, by be added the first paddle and
The composite structure of T-bar drives the rotation stirring of the first paddle using stirring motor, rotating electric machine is recycled to drive worm screw and the
The rotation stirring of two paddles, and worm screw engages with two worm gears, the rotation of opposite direction occurs for two worm gears, and worm gear drives pin
Rotation, by the first drawstring and under the action of second spring, so that third paddle horizontal traversal, carries out water to material
Square to disturbance, increase stirring efficiency can intermittently attract each other when two magnet horizontal traversals, in the first spring
Under the action of, so that third paddle trembles, formula is disturbed, stirring efficiency is increased, in addition, when two sleeve horizontal traversals,
The rotation of both forward and reverse directions occurs for two rack gear horizontal traversals, rack and pinion engagement, gear and wire spool, passes through second
Drawstring and under the action of third spring carries out the disturbance of vertical direction to material, into one so that T-bar moves back and forth up and down
Step increases stirring efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram proposed by the present invention；
Fig. 2 is A structure enlargement diagram.
In figure: fermentor 1, stirring motor 2, the first paddle 3, rotating electric machine 4, worm screw 5, worm gear 6, magnet 7, sleeve 8,
Pin 9, the first drawstring 10, the first spring 11, second spring 12, third spring 13, T-bar 14, the second drawstring 15, gear 16.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of fermentor high-efficiency stirrer, including fermentor 1, the rear wall of fermentor 1 open up
There is feed inlet, screw thread is plugged with sealing-plug on feed inlet, and the outer roof of fermentor 1 is connected with stirring motor 2 by support rod, stirs
One end that the agitating shaft on motor 2 is connected with rotating bar is mixed, the other end rotation of rotating bar reaches hair through the top of fermentor 1
The inside of fermentation tank 1 is simultaneously connected with the first paddle 3, and the junction of fermentor 1 and rotating bar is equipped with sealing ring, the first paddle 3
Inner roof wall middle part for hollow structure, the first paddle 3 is connected with rotating electric machine 4, and the rotary shaft on rotating electric machine 4 is connected with snail
The other end rotation of one end of bar 5, worm screw 5 reaches the outside of the first paddle 3 through the bottom wall of the first paddle 3 and is connected with
Second paddle, worm screw 5 is located at one section of symmetrical engagement in the first paddle 3, and there are two worm gear 6, worm gear 6 and the first paddles 3
Inner wall rotation connection, the marginal position of 6 front side wall of worm gear is rotatably connected to pin 9, and pin 9 is connected with by the first drawstring 10
Sliding bar, the opposite side wall of two sliding bars pass through second spring 12 and connect with the inner sidewall of the first paddle 3, sliding bar
The strip groove that lower end is opened up with 3 inner bottom wall of the first paddle is slidably connected, and the upper end of sliding bar is connected with the lateral wall of sleeve 8,
The opposite inner sidewall of two sleeves 8 passes through one end that the first spring 11 is connected with magnet 7, and the other end sliding of magnet 7 runs through
The side wall of sleeve 8 and the first paddle 3 reaches the outside of the first paddle 3 and is connected with third paddle.
Sleeve 8 is connected with rack gear far from the lateral wall of sliding bar, and rack gear is engaged with gear 16, the front side wall connection of gear 16
There is wire spool, one end of the second drawstring 15 is connected in the winding slot opened up on wire spool, the other end of the second drawstring 15 bypasses
Fixed pulley is simultaneously connected with lateral one section of the lower end of T-bar 14, and one end sliding that 14 vertical one sections of T-bar runs through the first paddle 3
Top reach the outside of the first paddle 3, the upper end that T-bar 14 is located in the first paddle 3 laterally one section passes through third bullet
Spring 13 is connect with the inner roof wall of the first paddle 3, and gear 16 and fixed pulley are rotatablely connected with the inner wall of the first paddle 3, the
The number of three springs 13 is two, and stirring motor 2, rotating electric machine 4, external power supply and power switch connect common group by conducting wire
At a series circuit.
Working principle: raw material and fermentation liquid are input in fermentor 1 by feed inlet, at this point, connecting external power supply, are stirred
It mixes motor 2 and drives the rotation stirring of the first paddle 3, at the same time, rotating electric machine 4 drives worm screw 5 and the rotation of the second paddle to stir
It mixes, and worm screw 5 engages with two worm gears 6, the rotation of opposite direction occurs for two worm gears 6, and worm gear 6 drives pin 9 to rotate, passes through
First drawstring 10 and under the action of second spring 12, so that two sleeves 8, magnet 7 and third paddle horizontal traversal,
The disturbance for carrying out horizontal direction to material using third paddle, increases stirring efficiency, when two 7 horizontal traversals of magnet
When, it can intermittently attract each other, under the action of the first spring 11, so that the third paddle being connected with magnet 7 trembles, formula is disturbed,
Stirring efficiency is increased, in addition, when two 8 horizontal traversals of sleeve, two rack gear horizontal traversals, rack and pinion 16
The rotation of both forward and reverse directions occurs for engagement, gear 16 and wire spool, by the second drawstring 15 and under the action of third spring 13,
So that about 14 T-bar moves back and forth, the disturbance of vertical direction is carried out to material, further increases stirring efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. the outer roof of a kind of fermentor high-efficiency stirrer, including fermentor (1), the fermentor (1) passes through support
Bar is connected with stirring motor (2), and the agitating shaft on stirring motor (2) is connected with one end of rotating bar, and the other end of rotating bar turns
The dynamic top through fermentor (1) reaches the inside of fermentor (1) and is connected with the first paddle (3), first paddle
It (3) is hollow structure, it is characterised in that: be connected with rotating electric machine (4), rotate in the middle part of the inner roof wall of first paddle (3)
Rotary shaft on motor (4) is connected with one end of worm screw (5), and the other end rotation of worm screw (5) runs through the bottom of the first paddle (3)
Wall reaches the outside of the first paddle (3) and is connected with the second paddle, and the worm screw (5) is located in the first paddle (3)
There are two worm gear (6), the inner wall rotation connection of worm gear (6) and the first paddle (3), worm gear (6) front side walls for one section of symmetrical engagement
Marginal position be rotatably connected to pin (9), the pin (9) is connected with sliding bar by the first drawstring (10), two slidings
The opposite side wall of bar passes through second spring (12) and connect with the inner sidewall of the first paddle (3), the lower end of the sliding bar with
The strip groove that first paddle (3) inner bottom wall opens up is slidably connected, and the upper end of sliding bar is connected with the lateral wall of sleeve (8), and two
The opposite inner sidewall of a sleeve (8) passes through one end that the first spring (11) is connected with magnet (7), and the other end of magnet (7) is sliding
It is dynamic to reach the outside of the first paddle (3) through the side wall of sleeve (8) and the first paddle (3) and be connected with third paddle.
2. a kind of fermentor high-efficiency stirrer according to claim 1, it is characterised in that: the sleeve (8) is remote
Lateral wall from sliding bar is connected with rack gear, and rack gear is engaged with gear (16), and the front side wall of the gear (16) is connected with coiling
Disk is connected with one end of the second drawstring (15) in the winding slot opened up on wire spool, and the other end of the second drawstring (15) is around fixed
Pulley is simultaneously connected with lateral one section of the lower end of T-bar (14), and the vertical one section one end sliding of T-bar (14) runs through the first paddle
(3) top reaches the outside of the first paddle (3), and the T-bar (14) is located at the upper of one section of transverse direction in the first paddle (3)
End is connect by third spring (13) with the inner roof wall of the first paddle (3), gear (16) and fixed pulley with the first paddle
(3) inner wall rotation connection.
3. a kind of fermentor high-efficiency stirrer according to claim 2, it is characterised in that: the third spring
(13) number is two.
4. a kind of fermentor high-efficiency stirrer according to claim 1, it is characterised in that: the fermentor (1)
Sealing ring is equipped with the junction of rotating bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339820.3A CN109957497A (en) | 2017-12-14 | 2017-12-14 | A kind of fermentor high-efficiency stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339820.3A CN109957497A (en) | 2017-12-14 | 2017-12-14 | A kind of fermentor high-efficiency stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109957497A true CN109957497A (en) | 2019-07-02 |
Family
ID=67018141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711339820.3A Pending CN109957497A (en) | 2017-12-14 | 2017-12-14 | A kind of fermentor high-efficiency stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109957497A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734311A (en) * | 2019-12-03 | 2020-01-31 | 肇庆学院 | Self-adaptive variable-diameter combined stirring device in aerobic fermentation reactor |
| CN110790593A (en) * | 2019-12-17 | 2020-02-14 | 林益江 | Fermentation equipment of fertilizer |
| CN112300899A (en) * | 2020-11-10 | 2021-02-02 | 衡阳市凯信化工试剂股份有限公司 | Fermentation device for processing chemical reagent |
-
2017
- 2017-12-14 CN CN201711339820.3A patent/CN109957497A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734311A (en) * | 2019-12-03 | 2020-01-31 | 肇庆学院 | Self-adaptive variable-diameter combined stirring device in aerobic fermentation reactor |
| CN110790593A (en) * | 2019-12-17 | 2020-02-14 | 林益江 | Fermentation equipment of fertilizer |
| CN112300899A (en) * | 2020-11-10 | 2021-02-02 | 衡阳市凯信化工试剂股份有限公司 | Fermentation device for processing chemical reagent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
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| WD01 | Invention patent application deemed withdrawn after publication |