CN207294767U - A kind of sterile fermentation tank - Google Patents
A kind of sterile fermentation tank Download PDFInfo
- Publication number
- CN207294767U CN207294767U CN201720969025.1U CN201720969025U CN207294767U CN 207294767 U CN207294767 U CN 207294767U CN 201720969025 U CN201720969025 U CN 201720969025U CN 207294767 U CN207294767 U CN 207294767U
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- China
- Prior art keywords
- air
- fermentation tank
- tank
- steam
- filtrated
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Abstract
The utility model discloses a kind of sterile fermentation tank, it is related to installation for fermenting；The sterile fermentation tank：Including fermentation tank, air filter；The fermentation tank is equipped with motor, manhole, feed inlet, discharge port, venthole, filtrated air import and ozone inlet, and the motor connects an agitating shaft being arranged in tank body；The filtrated air import other end is connected with air filter；The air filter includes steam sterilizing tank, and the steam sterilizing tank side bottom is provided with steam inlet, while being provided with air intlet, another side is provided with steam (vapor) outlet for bottom, and top is provided with filtrated air outlet；Air pump is also associated with the air intlet；The utility model is simple in structure, easy to use；Simple in structure, cost is low, easy to use, and by connecting steam sterilizing tank, filtrated air and ozone are passed through to slack tank after cleaning and sterilization, can keep gnotobasis effect that slack tank is good and persistently, avoid and cause secondary pollution to fermentation tank.
Description
Technical field
Installation for fermenting is the utility model is related to, more particularly, to a kind of sterile fermentation tank.
Background technology
Fermentation tank, is exactly a kind of bioreactor in fact, refers to provide suitable reaction environment for living cells or enzyme, allows him
Carry out the apparatus system of cell Proliferation or production, mainly there are dairy products, drinks and bio-pharmaceuticals etc. in common field, these necks
In domain, the production process of common product is all a sterile, free of contamination process.Therefore, fermentation tank employs sterile system, keeps away
Exempt from and prevent the pollution of microbes in air, substantially prolongs product shelf-life and product it is pure.In the prior art, than
Utility model such as 204039408 U of Publication No. CN discloses a kind of fermentation tank, the fermentation tank include motor, agitating shaft and
Fermenting cellar, fermenting cellar upper end are equipped with charge door, and lid I is stamped on charge door, and fermenting cellar is internally provided with agitating shaft, pacifies on agitating shaft
Equipped with paddle, fermenting cellar lower end is equipped with medium cassette, and agitating shaft upper end is connected with the motor on the outside of fermenting cellar, on fermenting cellar
End is provided with pH detections and control device, the upper end of fermenting cellar are also connected with exhaust pipe, and exhaust pipe is equipped with air filter screen, fermenting cellar
Both ends be additionally provided with cooling water inlet and cooling water outlet successively, the bottom of fermenting cellar is equipped with drain hole, lid is stamped on drain hole
Son II, fermenting cellar bottom is also connected with filtrated air and enters pipe, and filtrated air enters pipe and is equipped with filtrated air filter core, and fermenting cellar lower end leads to
Cross stent support.The utility model has the characteristic simple in structure that tightly ferment effect is excellent, and service life is grown.
Fermentation tank is during use of fermenting, and the control to microorganism is extremely stringent, during use, inside fermentation tank
The change of temperature can cause fermentation tank to be exchanged with extraneous air-flow, particularly after cleaning, disinfection, temperature inside fermentation tank
The decline of degree can cause self-priming effect that extraneous pollution air is drawn into inside fermentation tank, form secondary pollution.Publication No.
The utility model of 206173335U provides a kind of filtrated air input coefficient of fermentation tank, including air hose and fermentation tank, institute
State air hose to be connected with the fermentation tank, air compressor, oil removing are equipped with successively from the inlet end of the air hose to outlet side
Filter, except water filter, the first sterilizing filter and the second sterilizing filter, close to the air inlet of first sterilizing filter
The outer surface of the air hose at end is equipped with steam jacket, and the outer surface of the steam jacket is enclosed with insulating layer.The utility model
The bacteria-eliminating efficacy of the filtrated air input coefficient of fermentation tank is more preferable, can reduce zymotic fluid microbiological contamination risk.
Although above-mentioned filtrated air input coefficient provides filtrated air, in use, dedusting to fermentation tank
Filter, oil removal filter, except water filter often cleans not in time, secondary pollution, Er Qieshe can be also caused to fermentation tank
Standby excessive, the cleaning process of air filtration and follow-up each equipment is also relatively complicated, operates more time-consuming and laborious, adds
The cost of manpower and materials, adds the amount of labour.
The content of the invention
The purpose of this utility model is that its is simple in structure, and cost is low in view of the above-mentioned problems, providing a kind of sterile fermentation tank,
It is easy to use, and gnotobasis effect is good and lasting under slack tank state, on producing no any influence next time, avoids
Secondary pollution and secondary cleaning is caused to fermentation tank to operate.
To reach above-mentioned purpose, the utility model employs following technical solution：
A kind of sterile fermentation tank：Including fermentation tank, air filter；The fermentation tank be equipped with motor,
Manhole, feed inlet, discharge port, venthole, filtrated air import and ozone inlet, the motor connect one and are arranged on tank body
Interior agitating shaft；The filtrated air import other end is connected with air filter；The air filter goes out including steam
Bacterium tank, the steam sterilizing tank side bottom are provided with steam inlet, while being provided with air intlet, another side is provided with steaming for bottom
Vapor outlet, top are provided with filtrated air outlet；Air pump is also associated with the air intlet；
As the improvement of above-mentioned technical proposal, the ladder arranged downward is welded with the manhole, is specially extension ladder, pushes up
Portion is welded on the tank wall being provided with manhole.
As the improvement of above-mentioned technical proposal, the air intlet, filtrated air outlet, steam inlet, on steam (vapor) outlet
It is respectively arranged with switch.As the improvement of above-mentioned technical proposal, the filtrated air outlet passes through pipeline with filtrated air import
Connection；Filtrated air filter stick and check-valves are installed on the pipeline.
Further, it is specially tubular filter rod inside the filtrated air filter stick.
Further, the filtrated air outlet is also equipped with air flow rate adjustment valve.
Beneficial effect：
Relative to the prior art, the utility model is simple in structure, easy to use；Simple in structure, cost is low, easy to use,
By connecting steam sterilizing tank, filtrated air and ozone are passed through to slack tank after cleaning and sterilization, good sterile of slack tank can be kept
Environmental effect and persistently, does not influence on producing next time, avoids and cause secondary pollution and secondary cleaning to grasp to fermentation tank
Make, while in aerobic fermentation production, required filtrated air in production process can be provided by steam sterilizing tank, it is convenient and safe,
Pollute it is small, it is workable, reduce process, save cost.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Wherein, 1- fermentations tank, 2- motors, 3- manholes, 31- ladders, 4- feed inlets, 5- discharge ports, 6- ventholes, 7-
Filtrated air import, 8- ozone inlets, 9- agitating shafts, 10- steam sterilizing tanks, 101- steam inlets, 102- air intlets,
103- steam (vapor) outlets, the outlet of 104- filtrated airs, 105- air pumps, 11- switches, 12- pipelines, 13- filtrated air filter sticks, 14-
Check-valves, 15- air flow rate adjustment valves.
Embodiment
Form by the following examples is described in further detail the above of the utility model again, but should not
This scope for being interpreted as the above-mentioned theme of the utility model is only limitted to following embodiment, it is all to be based on the utility model the above
The technology realized belongs to the scope of the utility model.In addition, the experimental method in following embodiments, unless otherwise instructed,
It is conventional method.
A kind of sterile fermentation tank：Including fermentation tank, air filter；The fermentation tank 1 is equipped with motor
2nd, manhole 3, feed inlet 4, discharge port 5, venthole 6, filtrated air import 7 and ozone inlet 8, the motor 2 connect one
The agitating shaft 9 being arranged in tank body 1；7 other end of filtrated air import is connected with air filter；The air filtration
Device includes steam sterilizing tank 10, and the 10 tank body side bottom of steam sterilizing tank is provided with steam inlet 101, and bottom is while be provided with sky
Gas import 102, another side are provided with steam (vapor) outlet 103, and top is provided with filtrated air outlet 104；Also connect on the air intlet 102
It is connected to air pump 105；
The ladder 31 arranged downward is welded with the manhole 3, is specially conventional extension ladder, top, which is welded on, is provided with people
On tank wall at hole, since fermentation tank is deep, people can not reach bottom when cleaning or repairing, and therefore, be provided with top
Manhole 3, and ladder 31 is installed, facilitate staff to enter tank interior and carry out operation, convenient succinct, main security
During height, and ladder is extension ladder, usually production or without using when, it is convenient to receive to tank body, without influencing other portions
The normal operation of part.
The air intlet 102, filtrated air outlet 103, steam inlet 101, be respectively arranged with out on steam (vapor) outlet 104
11 are closed, so that the disengaging of convenient control gas.
The filtrated air outlet 103 is connected with filtrated air import 7 by pipeline 12；Nothing is installed on the pipeline 12
Bacterium air filtration rod 13 and check-valves 14, install filtrated air filter stick, and further the air through wet sterilization can be carried out
The sterilizing of deeper degree, so that general warranty sterile air, by setting check-valves, can effectively prevent that gas returns in fermentation tank
Stream.
The inside of filtrated air filter stick 13 is specially tubular filter rod.
Filtrated air outlet 103 is also equipped with air flow rate adjustment valve 15, due to air filtration effect quality with
Its enter filter medium flow it is related, therefore and then accurately control air mass flow to be filtered so that the air by filter stick
Filter effect is optimal.
The sterile fermentation tank of the utility model in use, is first turned on steam inlet switch 11, by steam sterilizing tank
After 10 inner walls carry out sterilization processing, open air pump 105 and air inlet 102 switchs, be passed through air, air is made in the heat of steam
Sterilization treatment is carried out under, according to cross-ventilation principle, the hot gas after sterilizing can be floated to 10 top of steam sterilizing tank, so that
By 104 outflow of filtrated air outlet, enter after 13 secondary filter of filtrated air filter stick in fermentation tank, while open ozone
Air inlet 8 switchs, and ozone is passed through into tank body and is sterilized, both keep the germ-free condition of tank body jointly；Produced especially
During good hair care ferment, only ozone inlet 8 need to be closed, open in 6 drain tank body of venthole after ozone, directly carry out fermentation operation i.e.
Can, required filtrated air is directly provided by steam sterilizing tank 10 in fermentation process, and convenient operation, pollution is few, production safety.
Claims (6)
- A kind of 1. sterile fermentation tank：Including fermentation tank, air filter；It is characterized in that：On the fermentation tank Equipped with motor, manhole, feed inlet, discharge port, venthole, filtrated air import and ozone inlet, the motor connects one The agitating shaft being arranged in tank body；The filtrated air import other end is connected with air filter；The air filter Including steam sterilizing tank, the steam sterilizing tank side bottom is provided with steam inlet, and bottom is while be provided with air intlet, separately While being provided with steam (vapor) outlet, top is provided with filtrated air outlet；Air pump is also associated with the air intlet.
- A kind of 2. sterile fermentation tank according to claim 1, it is characterised in that：The ladder arranged downward is welded with the manhole Son, is specially extension ladder, top is welded on the tank wall being provided with manhole.
- A kind of 3. sterile fermentation tank according to claim 1, it is characterised in that：The air intlet, filtrated air outlet, steam Switch is respectively arranged with vapor inlet, steam (vapor) outlet.
- A kind of 4. sterile fermentation tank according to claim 1, it is characterised in that：Filtrated air outlet and filtrated air into Mouth is connected by pipeline；Filtrated air filter stick and check-valves are installed on the pipeline.
- A kind of 5. sterile fermentation tank according to claim 1, it is characterised in that：It is specially inside the filtrated air filter stick Tubular filter rod.
- A kind of 6. sterile fermentation tank according to claim 1, it is characterised in that：The filtrated air outlet is also equipped with air Flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969025.1U CN207294767U (en) | 2017-08-04 | 2017-08-04 | A kind of sterile fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969025.1U CN207294767U (en) | 2017-08-04 | 2017-08-04 | A kind of sterile fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207294767U true CN207294767U (en) | 2018-05-01 |
Family
ID=62448625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720969025.1U Expired - Fee Related CN207294767U (en) | 2017-08-04 | 2017-08-04 | A kind of sterile fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207294767U (en) |
-
2017
- 2017-08-04 CN CN201720969025.1U patent/CN207294767U/en not_active Expired - Fee Related
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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: 20180501 Termination date: 20180804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |