CN206654908U - A kind of anaerobic fermentation tank - Google Patents
A kind of anaerobic fermentation tank Download PDFInfo
- Publication number
- CN206654908U CN206654908U CN201720199329.4U CN201720199329U CN206654908U CN 206654908 U CN206654908 U CN 206654908U CN 201720199329 U CN201720199329 U CN 201720199329U CN 206654908 U CN206654908 U CN 206654908U
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- CN
- China
- Prior art keywords
- tank body
- thrust ball
- ball bearing
- tank
- anaerobic fermentation
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Abstract
A kind of anaerobic fermentation tank,The tank body sets material charging aperture,Material discharging opening,Defoamer entrance,Steam vent,Pressure gauge,The tank body sets heater,Thrust ball bearing built in the inwall setting of tank base,Built-in thrust ball bearing connects the relative interior magnet of a pair of homopolarities,Outer wall sets external thrust ball bearing,External thrust ball bearing connects the relative external magnet of a pair of homopolarities,The interior magnet is oppositely arranged with external magnet heteropole,Tank body sets connecting rod from top to bottom,Connecting rod is linked in sequence the thrust ball bearing set at the top of tank body,The inwall of tank base,The thrust ball bearing that outer wall is correspondingly arranged respectively,The connecting rod sets defoaming slurry and agitating paddle,Tank body sets cooling tube,The utility model transmits stirring power using magnetic field,Realize hermetically sealed in anaerobic fermentation tank anaerobic fermentation process,Utilize safety valve simultaneously,Pressure gauge,The structures such as thermometer,Ensure anaerobic fermentation tank safe handling,With safety,Efficiently,Reduce the effect of energy consumption.
Description
Technical field
It the utility model is related to the technical field of water conveying, more particularly to a kind of anaerobism in long distance water transmission pipeline system
Fermentation tank.
Background technology
Anaerobic fermentation, as the term suggests be microorganism in the case of starvation by itself metabolism the external world
Material (raw material) is converted into another material (product), in the modern society of anaerobic fermentation Product industrialization production, reliable hair
Ferment equipment is the stable strong guarantee improved with economic benefit of product quality.
The existing anaerobic fermentation tank majority for industrialized production is using stirring axis connection agitating paddle come the mistake to fermentation
Journey implements mechanical agitation, because fermentation process will completely cut off air, therefore mechanical shaft seal must be used between agitating shaft and tank body, and electric
During motivation is driven by agitating shaft, because agitating shaft is constantly with axle envelope friction, the gas leakage for causing fermentation tank be it is inevitable,
Because fermentation tank gas leakage can pour into outside air, both having brought oxygen into influences the fermentation of anaerobic bacteria, also enters extraneous bacterium and makes
Into living contaminants, especially for the fermentation of the medical products such as antibiotic, consequence is well imagined, based on this, is designed a kind of complete
The anaerobic fermentation tank of sealing is very necessary.
Utility model content
For above-mentioned problem of the prior art, the utility model provides a kind of anaerobic fermentation tank, is transmitted and stirred using magnetic field
Power is mixed, realizes being fully sealed in anaerobic fermentation process.
Principle of the present utility model is, because in anaerobic fermentation tank fermentation process, mechanical agitation is essential, to ensure to send out
In the case that fermentation tank is fully sealed, the stirring power in the external world is passed to agitating paddle, stirring power is transmitted by magnetic field, so as to real
It is hermetically sealed in existing anaerobic fermentation tank anaerobic fermentation process.
Technical scheme provided by the utility model：
A kind of anaerobic fermentation tank, including tank body, the tank body set material charging aperture, material discharging opening, defoamer entrance,
Steam vent, pressure gauge, the tank body set heater, thrust ball bearing built in the inwall setting of tank base, built-in thrust
Ball bearing connects the relative interior magnet of a pair of homopolarities, and outer wall sets external thrust ball bearing, external thrust ball bearing connection one
The external magnet relative to homopolarity, the interior magnet are oppositely arranged with external magnet heteropole, and tank body sets connection from top to bottom
Bar, connecting rod are linked in sequence the thrust ball bearing set at the top of tank body, and what inwall, the outer wall of tank base were correspondingly arranged respectively pushes away
Power ball bearing, the connecting rod set defoaming slurry and agitating paddle, and tank body sets cooling tube.
In above-mentioned technical proposal, the connecting rod is in tank body external connection motor and decelerator.
In above-mentioned technical proposal, safety valve, peep hole are set, the bottom of tank body sets thief hole, tank at the top of the tank body
Thermometer hole, PH electrode holes are set in the middle part of body.
In above-mentioned technical proposal, the cooling tube is spiral cooling tube, and the tank body upper end sets coolant outlet, tank body
Lower end sets cooling water inlet, and cooling tube both ends are connected with coolant outlet, cooling water inlet respectively.
In above-mentioned technical proposal, the defoaming slurry is symmetrical arranged, and quantity is two.
In above-mentioned technical proposal, the agitating paddle is set from top to bottom.
The beneficial effects of the utility model are：The utility model is simple in construction, stirring power is transmitted using magnetic field, so as to real
It is hermetically sealed in existing anaerobic fermentation tank anaerobic fermentation process, while using structures such as safety valve, pressure gauge, thermometers, ensure to detest
Aerobe fermentation tank is used safely, has effect that is safe efficient, reducing energy consumption.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the internal structure schematic diagram of the utility model embodiment.
Wherein:1st, tank body；2nd, material charging aperture；3rd, material discharging opening；4th, defoamer entrance；5th, steam vent；6th, pressure gauge；
7th, heater；8th, built-in thrust ball bearing；9th, interior magnet；10th, external thrust ball bearing；11st, external magnet；12nd, thrust
Ball bearing；13rd, connecting rod；14th, defoaming slurry；15th, agitating paddle；16th, cooling tube；17th, motor；18th, decelerator；19th, safety
Valve；20th, peep hole；21st, thief hole；22nd, thermometer hole；23rd, PH electrode holes；24 cooling water inlets；25th, coolant outlet；
26th, support.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described,
Obviously, described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on this practicality
Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of the utility model protection.
According to Fig. 1, Fig. 2, it is arranged at the top of the tank body on support and material charging aperture, coolant outlet, defoaming is set
After agent entrance, steam vent are used for tank body high pressure steam sterilization, the discharge of gas, pressure gauge, safety valve, peep hole, tank base
Material discharging opening, thief hole, cooling water inlet are set, set thermometer hole, PH electrode holes to be fermented for detection in the middle part of tank body
The acid-base value of zymotic fluid in journey, steam vent drain caused gas in fermentation process, make fermentation tank pressure constant.Safety valve and pressure
Table then ensures that tank positive pressure is normal, and in the case that pressure is excessive, safety valve automatically opens up, and avoids tank body from exploding so that fermentation tank is realized
It is hermetically sealed in fermentation process, the anaerobic fermentation is avoided the interference of external environment condition.
The heater that tank base is set is two pieces of heating plates for being oppositely arranged on inner tank wall, and heating can be to whole
Tank body carries out high pressure steam sterilization, and the heating power of heating plate sets heating power, the size with tank body according to the size of tank body
Directly proportional, if fermentation tank tank diameter 4m, high 8m, then volume is about 100m3, and heating plate power is 5Kw-10Kw, and fermentation tank holds
Product often increases 10m3, and heating plate power then increases 500w-1000w.
The inwall of tank base set built in thrust ball bearing, built-in thrust ball bearing connects relative built-in of a pair of homopolarities
Magnet, outer wall set external thrust ball bearing, and external thrust ball bearing connects the relative external magnet of a pair of homopolarities, interior magnet
It is oppositely arranged with external magnet heteropole.For built-in magnet because homopolarity is relative, magnetic field is not directed through tank body, avoids magnetic field to micro-
The growth effect of biology.The frictional force during interior external magnet rotors can be greatly reduced in interior external thrust ball bearing.It is interior
Built-in magnet can be balanced for tank body and the magnetic force of external magnet by putting the thrust ball bearing installed under magnet, avoid built-in magnetic
Iron is significantly inclined to inner tank wall, it is kept balance in rotation process.And external magnet can pass through the thrust ball at the top of it
Bearing is balanced to tank body and the magnetic force of built-in magnet, is avoided external magnet from being significantly inclined to tank wall, is made it in rotation process
It is middle to keep balance.
Thrust ball bearing is set at the top of tank body, and inwall, the outer wall of tank base are correspondingly arranged thrust ball bearing, tank body respectively
Connecting rod is set from top to bottom, and connecting rod is linked in sequence with above three thrust ball bearing, and connecting rod sets defoaming slurry and stirring
Oar, defoaming slurry is above agitating paddle, and defoaming slurry is symmetricly set in connecting rod, and quantity is two, and agitating paddle is set from top to bottom
Put in connecting rod, the quantity of agitating paddle is set according to the size of tank body, if the high 8m of tank body, sets 4 agitating paddles, stirring
Oar interval 0.5m, tank body often increase 1m, set up a pair of agitating paddles.
Connecting rod is in tank body external connection motor and decelerator.
The cooling tube that tank body is set is spiral cooling tube, i.e. spiral coil cooling tube, cooling tube both ends respectively with coolant outlet,
Cooling water inlet connects, and the cooling tube of tank body can take away caused heat in fermentation process, make fermentation temperature constant.
Operation principle：When fermentation tank works, power is passed to the external magnet of tank body by motor, so as to drive external magnetic
Iron rotates, and the principle that external magnet is repelled each other using magnet heteropole, by magnetic field drive built in magnet rotate together, and then rotate
Connecting rod, drive agitating paddle and defoaming slurry to rotate together, play stirring zymotic fluid and eliminate the effect of foam.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (6)
- A kind of 1. anaerobic fermentation tank, it is characterised in that：Including tank body, the tank body sets material charging aperture, material discharging opening, disappeared Infusion entrance, steam vent, pressure gauge, the tank body setting heater, thrust ball bearing built in the inwall setting of tank base, Built-in thrust ball bearing connects the relative interior magnet of a pair of homopolarities, and outer wall sets external thrust ball bearing, external thrust ball axle The relative external magnet of a pair of homopolarities of connection is held, the interior magnet is oppositely arranged with external magnet heteropole, and tank body is from top to bottom Connecting rod is set, and connecting rod is linked in sequence the thrust ball bearing set at the top of tank body, and inwall, the outer wall of tank base correspond to respectively The thrust ball bearing of setting, the connecting rod set defoaming slurry and agitating paddle, and tank body sets cooling tube.
- A kind of 2. anaerobic fermentation tank according to claim 1, it is characterised in that：The connecting rod is in tank body external connection electricity Motivation and decelerator.
- A kind of 3. anaerobic fermentation tank according to claim 1 or 2, it is characterised in that：The tank body top setting safety valve, Peep hole, the bottom of tank body set thief hole, thermometer hole, PH electrode holes are set in the middle part of tank body.
- A kind of 4. anaerobic fermentation tank according to claim 3, it is characterised in that：The cooling tube is spiral cooling tube, institute State tank body upper end and coolant outlet be set, tank body lower end sets cooling water inlet, cooling tube both ends respectively with coolant outlet, cold But water inlet connects.
- A kind of 5. anaerobic fermentation tank according to claim 3, it is characterised in that：The defoaming slurry is symmetrical arranged, and quantity is Two.
- A kind of 6. anaerobic fermentation tank according to claim 3, it is characterised in that：The agitating paddle is set from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199329.4U CN206654908U (en) | 2017-03-02 | 2017-03-02 | A kind of anaerobic fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199329.4U CN206654908U (en) | 2017-03-02 | 2017-03-02 | A kind of anaerobic fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654908U true CN206654908U (en) | 2017-11-21 |
Family
ID=60314298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720199329.4U Expired - Fee Related CN206654908U (en) | 2017-03-02 | 2017-03-02 | A kind of anaerobic fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485948A (en) * | 2018-06-19 | 2018-09-04 | 汇森生物设备镇江有限公司 | A kind of full-automatic magnetic agitation stainless steel fermentation tank |
-
2017
- 2017-03-02 CN CN201720199329.4U patent/CN206654908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485948A (en) * | 2018-06-19 | 2018-09-04 | 汇森生物设备镇江有限公司 | A kind of full-automatic magnetic agitation stainless steel fermentation tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20190302 |