CN209636219U - A kind of middle-size and small-size bioengineering strain fermentor - Google Patents
A kind of middle-size and small-size bioengineering strain fermentor Download PDFInfo
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- CN209636219U CN209636219U CN201920140780.8U CN201920140780U CN209636219U CN 209636219 U CN209636219 U CN 209636219U CN 201920140780 U CN201920140780 U CN 201920140780U CN 209636219 U CN209636219 U CN 209636219U
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Abstract
The utility model discloses a kind of middle-size and small-size bioengineering strain fermentors, including tank body, the bracket that is used to support tank body, the lid being threadedly engaged with tank body, the feed inlet being arranged on lid, the feed pipe connecting with feed inlet, agitating device, control device and the clean wall device that tank interior is arranged in that tank interior is arranged in；The clean wall device includes the driving device that shift(ing) ring, the hairbrush being arranged on shift(ing) ring and the control shift(ing) ring connecting with shift(ing) ring move up and down in tank body, and the hairbrush is for separating the material being adsorbed on tank wall with tank wall during shift(ing) ring moves up and down；The control device is used to control the starting and closing of agitating device and clean wall device；Middle-size and small-size spawn fermentation tank in the prior art is solved to cause to stir uneven technical problem since material is adsorbed on tank wall during the fermentation.
Description
Technical field
The utility model relates to a kind of installation for fermenting more particularly to a kind of middle-size and small-size bioengineering strain fermentors.
Background technique
Fermentor refers to the device for being used to carry out microbial fermentation in bioengineering, and main body is generally with stainless steel plate system
At main formula cylinder.Fermentor is widely used in bioengineering industry.Spawn fermentation tank is the device for cultivating strain fermentation,
Generally there are large-scale spawn fermentation tank, medium-sized spawn fermentation tank and small-sized spawn fermentation tank.Middle-size and small-size spawn fermentation tank is generally used for
Middle-size and small-size fermentation or laboratory biological experiment fermentation.Middle-size and small-size spawn fermentation tank usually will during the fermentation in the prior art
The material for being mixed with strain, which is put into fermentation tank, to ferment, and strain is readily adsorbed in tank wall in practical work process
On, the biggish material of viscosity can be also adsorbed on tank wall sometimes, be will cause strain in this way and mixed unevenness with material, also inconvenient
Tank body cleaning after fermentation.In addition, some strains need strain and gas mixing during the fermentation, it is usually in the prior art
Gas is passed directly into fermentor internal upper part, such gas is also easy to mix unevenness with strain, and strain cannot sufficiently ferment.
Therefore, it is necessary to improve to solve the above technical problems the prior art.
Utility model content
In view of this, being solved existing the purpose of this utility model is to provide a kind of middle-size and small-size bioengineering strain fermentor
There is middle-size and small-size spawn fermentation tank in technology to ask during the fermentation since material is adsorbed on the technology that tank wall causes stirring uneven
Topic.It is realized in particular by following technical scheme:
A kind of middle-size and small-size bioengineering strain fermentor of design including tank body, is used to support the bracket and tank body of tank body
The lid that is threadedly engaged, the feed inlet being arranged on lid, the feed pipe being connect with feed inlet, the stirring that tank interior is set
Device and the clean wall device that tank interior is set；Cylinder can be set into tank body, when tank interior the blowing pressure increases
Bearing capacity is stronger, and when lid is threadedly engaged with tank body, tank interior forms closed space, can will be mixed with from feed inlet
The material of strain is delivered in tank body, and agitating device can be stirred the intracorporal strain of tank and material when the present apparatus works
It mixes them thoroughly；The clean wall device includes shift(ing) ring, the hairbrush being arranged on shift(ing) ring and the control connecting with shift(ing) ring
The driving device that shift(ing) ring moves up and down in tank body, the hairbrush during shift(ing) ring moves up and down for that will be adsorbed on
Material on tank wall is separated with tank wall, if strain or material are adsorbed on tank wall in tank body, hairbrush can be incited somebody to action
Strain or material on tank wall brush off, and so that it is fallen into tank interior again and are stirred, are sufficiently mixed strain and material.
Further, the agitating device includes the hollow agitating shaft that tank interior is arranged in, agitating shaft is driven to rotate
Stirring motor, with stirring the hollow stirring rod of axis connection, the venthole being arranged in stirring rod, check valve and with agitating shaft connect
What is connect is used for the air inlet machine to agitating shaft inner inflatable, and can ventilate body inside agitating shaft, stirring rod；The stirring rod is for stirring
The intracorporal material of tank is mixed, the agitating shaft, stirring rod, air inlet machine are used for when needing the inflatable body into tank body, gas are filled with
Inside agitating shaft, gas enters inside stirring rod inside agitating shaft again, enters tank interior, actual production from venthole later
In the process, strain is that the strain that anaerobic bacteria has is aerobic bacteria, and some strains need to add other gases during the fermentation,
It can be inflated with air inlet machine to tank interior, since stirring rod keeps moving stirring material and strain, inflated as needed
Gas can be made to come into full contact with strain, material in journey, mixed effect is more preferable；The check valve is for controlling venthole only in gas
Unlatching when body enters tank interior from stirring rod, check valve control air inlet closure, object when air inlet machine is inflated not into tank body
Material and strain will not enter in stirring rod from air inlet；Control device may include control stirring motor starting and close open
It closes.
Further, the driving device includes the tooth band connecting with shift(ing) ring, driving motor, the axis connection with driving motor
Driving gear, fixed gear and motor side steering, have the gear teeth, shift(ing) ring and tooth band connection, the tooth band fortune on the inside of tooth band
Shift(ing) ring is driven to move up and down in tank body when dynamic；The driving gear can be set in tooth band middle inside position, with tooth band
Engagement is rotated for sliding tooth band；The fixed gear can be set to two up and down, the highest being separately positioned on the inside of tooth band
Point and minimum point, in tooth with the position for fixing tooth band in rotation process；The motor side steering is used to move when shift(ing) ring
When moving to minimum point and highest point, control motor is changed direction of rotation, and the covert mechanism of motor can use direct current in the prior art
Machine phase change switch can touch phase change switch when shift(ing) ring moves to minimum point and highest point, and motor reversely rotates, can
It is moved up and down automatically with controlling shift(ing) ring in tank body, may be set to be the electric wire and battery two connecting with driving motor the two poles of the earth
End touching, battery are arranged on a rotatable disk, and disk is connect with another motor and another battery, connect with disk
The axis of the motor connect is overlapped with the central axes of disk, and motor can drive disc rotary；When shift(ing) ring moves to minimum point and most
When high point, the conductive copper plate being arranged on tooth band can drive the circuit communication of the motor of clutch disk and battery, motor rotation
Disk and the battery rotary being arranged on disk, the electric wire connecting at this time with driving motor the two poles of the earth do not rotate, when setting is in disk
On 180 ° of battery rotary after, the electric wire connecting with driving motor the two poles of the earth can touch the two of the battery being arranged on disk again
Pole, but the two poles of the earth positive and negative anodes touched at this time with electric wire before battery rotary drive on the contrary, driving with the battery being arranged on disk
Motor reversely rotates, and repeats this process, can be automatically moved up after shift(ing) ring is moved to minimum point, after being moved to highest point
Automatically it moves down, control hairbrush moves up and down brush tank wall repeatedly.
Further, the middle-size and small-size bioengineering strain fermentor further includes being arranged on lid to be used to show tank body
The pressure gauge of internal pressure value can cross ambassador's equipment damage in some occasions for needing to pressurize fermentation with placement force, can also be with
Detection device whether gas leakage.
Further, the stirring rod includes multiple, and mixing effect is more preferable.
Further, valve rubber is provided between the tank body and lid, sealing effect is more preferable.
Further, the middle-size and small-size bioengineering strain fermentor further includes being arranged on lid in toilet-cleaning jar body
The safety valve of gas can set safety valve to automatically turning on gas in toilet-cleaning jar body when pressure in tank body reaches some value,
Placement force is excessive.
The positive beneficial technical effect of the utility model includes:
(1) stirring strain and hairbrush brush tank wall repeatedly during material, prevent strain and material from pasting in tank wall
On, it causes to stir insufficient；
(2) can in whipping process, to agitating shaft, stirring rod inner inflatable body after gas from venthole enter tank body
Interior, gas can be contacted sufficiently with strain；
(3) safety valve is set, prevents pressure is excessive from damaging to device；
Other beneficial effects of the utility model will be further detailed in conjunction with embodiment in detail below.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is the front view of the utility model；
Fig. 2 is the perspective view of the utility model；
Fig. 3 is the schematic diagram of internal structure of the utility model；
Fig. 4 is the amplified front perspective view of 1:5 of the clean wall device in the utility model part；
Fig. 5 is the amplified rear perspective view of 1:5 of the clean wall device in the utility model part；
In figure, 1, tank body；2, bracket；3, lid；4, feed inlet；5, feed pipe；6, shift(ing) ring；7, hairbrush；8, agitating shaft；
9, stirring rod；10, check valve；11, tooth band；12, driving motor；13, gear is driven；14, fixed gear；15, pressure gauge；16,
Disk；17, copper sheet.
Specific embodiment
Embodiment: a kind of middle-size and small-size bioengineering strain fermentor as shown in Figs. 1-5, including tank body 1, is used to support tank
The bracket 2 of body 1, the lid 3 being threadedly engaged with tank body 1, the feed inlet 4 being arranged on lid 3, the charging being connect with feed inlet 4
Pipe 5, the agitating device being arranged in inside tank body 1 and the clean wall device being arranged in inside tank body 1；Cylinder can be set into tank body 1
Shape, when 1 internal inflation pressure of tank body increases, bearing capacity is stronger, when lid 3 is threadedly engaged with tank body 1,1 inside shape of tank body
At closed space, can be delivered in tank body 1 from feed inlet 4 by the material for being mixed with strain, agitating device can be in the present apparatus
When work in tank body 1 strain and material be stirred and mix them thoroughly；The clean wall device includes shift(ing) ring 6, setting
In the driving device that the hairbrush 7 on shift(ing) ring 6 and the control shift(ing) ring 6 connecting with shift(ing) ring 6 move up and down in tank body 1, institute
Hairbrush 7 is stated for separating the material being adsorbed on 1 wall of tank body with 1 wall of tank body during shift(ing) ring 6 moves up and down, if
Strain or material are adsorbed on 1 wall of tank body in tank body 1, hairbrush 7 can by 1 wall of tank body strain or material brush off, make
It falls into inside tank body 1 again and is stirred, and is sufficiently mixed strain and material.
In the present embodiment, the agitating device includes hollow agitating shaft 8, the driving agitating shaft 8 being arranged in inside tank body 1
The stirring motor of rotation, the hollow stirring rod 9 being connect with agitating shaft 8, venthole, the check valve 10 being arranged in stirring rod 9
With connect with agitating shaft 8 for the air inlet machine to 8 inner inflatable of agitating shaft, can ventilate body inside agitating shaft 8, stirring rod 9；
The stirring rod 9 is used to stir the material in tank body 1, and the agitating shaft 8, stirring rod 9, air inlet machine, which are used to work as, to be needed to tank body 1
When interior inflatable body, gas is filled with inside agitating shaft 8, gas enters inside stirring rod 9 inside agitating shaft 8 again, later from out
Stomata enters inside tank body 1, in actual production process, strain be the strain that anaerobic bacteria has be aerobic bacteria, some strains exist
It needs to add other gases in fermentation process, it as needed can be with air inlet machine to 1 inner inflatable of tank body, not due to stirring rod 9
It stops transport and moves stirring material and strain, gas can be made to come into full contact with strain, material in gas replenishment process, mixed effect is more preferable；
The check valve 10 is for controlling the venthole only unlatching when gas enters 1 inside of tank body from stirring rod 9, in air inlet machine not to tank
Check valve 10 controls air inlet closure when inflation in body 1, and material and strain will not enter in stirring rod 9 from air inlet.
In the present embodiment, the driving device includes the tooth band 11 connecting with shift(ing) ring 6, driving motor 12 and driving electricity
The driving gear 13 of the axis connection of machine 12, fixed gear 14 and motor side steering, there is the gear teeth on the inside of tooth band 11, shift(ing) ring 6 with
Tooth band 11 connects, and drives shift(ing) ring 6 to move up and down in tank body 1 when the tooth band 11 moves；The driving gear 13 can be set
It sets in 11 middle inside position of tooth band, is engaged with tooth band 11, rotated for sliding tooth band 11；The fixed gear 14 can be set
It is upper and lower two, the highs and lows of 11 inside of tooth band is separately positioned on, for fixing tooth in 11 rotation process of tooth band
With 11 position；The motor side steering is used for when shift(ing) ring 6 is moved to minimum point and highest point, and control motor changes rotation
Turn direction, the covert mechanism of motor can use direct current generator phase change switch in the prior art, when shift(ing) ring 6 moves to minimum point and most
When high point, phase change switch can be touched, motor reversely rotates, can control shift(ing) ring 6 and move up and down automatically in tank body 1,
It may be set to be the electric wire connecting with 12 the two poles of the earth of driving motor and battery both ends touched, battery is arranged in a rotatable circle
On disk 16, disk 16 is connect with another motor and another battery, in the axis and disk 16 of the motor connecting with disk 16
Axis is overlapped, and motor can drive disk 16 to rotate；When shift(ing) ring 6 moves to minimum point and highest point, it is arranged in tooth band 11
On conductive copper plate 17 can be by the circuit communication of the motor of clutch disk 16 and battery, motor rotation drives disk 16 and setting
Battery rotary on disk 16, the electric wire connecting at this time with 12 the two poles of the earth of driving motor do not rotate, when being arranged on disk 16
After 180 ° of battery rotary, the electric wire connecting with 12 the two poles of the earth of driving motor can touch the two of the battery being arranged on disk 16 again
Pole, but the two poles of the earth positive and negative anodes touched at this time with electric wire before battery rotary drive on the contrary, driving with the battery being arranged on disk 16
Dynamic motor 12 reversely rotates, and repeats this process, can be automatically moved up, be moved to most after shift(ing) ring 6 is moved to minimum point
It is moved down automatically after high point, control hairbrush 7 moves up and down 1 wall of brush tank body repeatedly；In driving motor 12 and it can be arranged in circle
Control switch is set between the battery on disk 16, and tooth band 11 does not rotate when control switch disconnects, tooth band 11 when control switch is closed
Rotation.
In the present embodiment, the middle-size and small-size bioengineering strain fermentor further includes being arranged on lid 3 to be used to show
The pressure gauge 15 for showing 1 internal pressure value of tank body can cross ambassador's equipment damage in some occasions for needing to pressurize fermentation with placement force
It is bad, also can detecte equipment whether gas leakage.
In the present embodiment, for the stirring rod 9 including multiple, mixing effect is more preferable.
In the present embodiment, it is provided with valve rubber between the tank body 1 and lid 3, sealing effect is more preferable.
In the present embodiment, the middle-size and small-size bioengineering strain fermentor further includes being arranged on lid 3 for discharging
The safety valve of gas in tank body 1 can set safety valve to automatically turning on release tank body when pressure in tank body 1 reaches some value
Gas in 1, placement force are excessive.
Implementation process: when the present apparatus works, can open lid 3, add materials into tank body 1, can also be by 3 He of lid
After tank body 1 is threadedly engaged, material is connected with feed pipe 5, is added materials from feed inlet 4 into tank body 1；Control device for opening opens
Clean wall device and agitating device are moved, clean wall device control hairbrush 7 moves up and down in tank body 1, will be adsorbed on the object on 1 wall of tank body
Material and strain brush off, and agitating device stirs the material and strain in tank body 1；When strain needs to contact with gas, pass through air inlet
Machine is inflated from agitating shaft 8, the inside of stirring rod 9 and venthole into tank body 1, and by gas and tank body 1 material and strain into
Row mixing；Pressure gauge 15 and safety valve can prevent hypertonia in tank body 1.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (7)
1. a kind of middle-size and small-size bioengineering strain fermentor, it is characterised in that: including tank body, the bracket that is used to support tank body, with
The feed inlet being arranged on lid, the feed pipe connecting with feed inlet, tank interior is arranged in lid that tank body is threadedly engaged
Agitating device, control device and the clean wall device that tank interior is set；The clean wall device includes shift(ing) ring, is arranged in movement
The driving device that hairbrush on ring and the control shift(ing) ring connecting with shift(ing) ring move up and down in tank body, the hairbrush are used for
Shift(ing) ring separates the material being adsorbed on tank wall with tank wall during moving up and down；The control device is for controlling
The starting and closing of agitating device and clean wall device.
2. middle-size and small-size bioengineering strain fermentor as described in claim 1, it is characterised in that: the agitating device includes setting
It sets in the hollow agitating shaft of tank interior, the stirring motor of driving agitating shaft rotation, the hollow stirring with stirring axis connection
Stick, the venthole being arranged in stirring rod, check valve and the air inlet machine being used for agitating shaft inner inflatable with stirring axis connection；
The stirring rod is used for the intracorporal material of agitator tank, and the agitating shaft, stirring rod, air inlet machine are used to inflate when needs into tank body
When body, gas is filled with inside agitating shaft, gas enters back into inside stirring rod, enters tank interior from venthole later；It is described
Check valve is for controlling the venthole only unlatching when gas enters tank interior from stirring rod.
3. middle-size and small-size bioengineering strain fermentor as claimed in claim 2, it is characterised in that: the driving device include with
The tooth band of shift(ing) ring connection, the driving gear of the axis connection of driving motor and driving motor, fixed gear and motor deflecting machine
Structure, the tooth band move up and down in tank body for controlling shift(ing) ring；The driving gear is engaged with tooth band, is used for sliding tooth band
Rotation；The fixed gear is used in tooth with the position for fixing tooth band in rotation process；The motor side steering is used for when shifting
When rotating ring is moved to minimum point and highest point, control motor is changed direction of rotation.
4. middle-size and small-size bioengineering strain fermentor as claimed in claim 3, it is characterised in that: further include being arranged on lid
For showing the pressure gauge of tank interior pressure value.
5. middle-size and small-size bioengineering strain fermentor as claimed in claim 4, it is characterised in that: the stirring rod includes more
It is a.
6. middle-size and small-size bioengineering strain fermentor as claimed in claim 5, it is characterised in that: between the tank body and lid
It is provided with valve rubber.
7. middle-size and small-size bioengineering strain fermentor as claimed in claim 6, it is characterised in that: further include being arranged on lid
Safety valve for gas in toilet-cleaning jar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920140780.8U CN209636219U (en) | 2019-01-26 | 2019-01-26 | A kind of middle-size and small-size bioengineering strain fermentor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920140780.8U CN209636219U (en) | 2019-01-26 | 2019-01-26 | A kind of middle-size and small-size bioengineering strain fermentor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209636219U true CN209636219U (en) | 2019-11-15 |
Family
ID=68479461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920140780.8U Expired - Fee Related CN209636219U (en) | 2019-01-26 | 2019-01-26 | A kind of middle-size and small-size bioengineering strain fermentor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209636219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111826264A (en) * | 2020-07-16 | 2020-10-27 | 安徽省农业科学院畜牧兽医研究所 | Strain fermentation device with automatic cleaning function |
-
2019
- 2019-01-26 CN CN201920140780.8U patent/CN209636219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111826264A (en) * | 2020-07-16 | 2020-10-27 | 安徽省农业科学院畜牧兽医研究所 | Strain fermentation device with automatic cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |