CN208733081U - A kind of asepsis feeding device of fermentor - Google Patents
A kind of asepsis feeding device of fermentor Download PDFInfo
- Publication number
- CN208733081U CN208733081U CN201820885210.7U CN201820885210U CN208733081U CN 208733081 U CN208733081 U CN 208733081U CN 201820885210 U CN201820885210 U CN 201820885210U CN 208733081 U CN208733081 U CN 208733081U
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- Prior art keywords
- fermentor
- steam
- feed supplement
- valve
- feeding device
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Abstract
The utility model discloses a kind of asepsis feeding devices of fermentor, including fermentor, feed supplement tank, steam sterilizing portion and flow control portion；Wherein, the steam sterilizing portion includes that air compressor, air filter and steam generator sterilize, the flow control portion includes peristaltic pump, delivery pipe and regulating valve, for controlling feed supplement flow for generating sterile steam.The utility model generates sterilizing steam using steam generator, and it is provided by air compressor and pushes air-flow, it pushes air-flow to mix after sterilization filters with steam, pushes steam to enter the fermentor being attached thereto and sterilize, so as to avoid the living contaminants in fermentation process；In addition, being equipped with feed supplement flow control portion between fermentor and feed supplement tank, feed supplement flow is controlled using peristaltic pump, it is easy to operate, operative employee's workload is alleviated, can guarantee that Nutrient medium at the uniform velocity flows and add, and the bulky grain in Nutrient medium will not block pipeline when passing through, and ensure that ferment effect.
Description
Technical field
The utility model belongs to installation for fermenting technical field, is more specifically to be related to a kind of asepsis feeding of fermentor
Device.
Background technique
Bio-engineering Products include bio-pharmaceutical, biochemicals, bio-fuel, fermentation food etc., these products
Research and development and manufacture, all be unable to do without microorganism fermentation tank.Fermentation process is the process of a purebred culture, and operating must be stringent
It is sterile, especially relate to the process that material is added into fermentor, for example feed supplement tank is to the feed supplement process of fermentor.It is single to mend
Batch can is operated then relatively simple to single fermentor, and pipeline is relatively fixed, not will do it crossover operation, but is related to
When using simultaneously to multiple feed supplement tanks and fermentor and intersect progress material conveying, current equipment pipeline is then excessively multiple
Miscellaneous, operating process is cumbersome, be easy to cause maloperation, and in a small amount of transferred species of progress or feed operation, current equipment
Volume itself is bigger, and valve is excessive, dead volume easy to form, to cause microbiological contamination.In addition, general in the prior art use
Valve, which manually controls, adds flow, not only cumbersome, large labor intensity, but also adds unevenly, influences ferment effect, adds
When can also because of the bulky grain in Nutrient medium block valve cause fracture.
Utility model content
The utility model is proposed in view of the above problem of the existing technology, and the utility model provides one kind and can produce
Raw high-temperature steam sterilizes, and the asepsis feeding device of the fermentor with feed supplement flow control function.
The utility model is achieved through the following technical solutions: a kind of asepsis feeding device of fermentor, including fermentation
Tank, feed supplement tank, steam sterilizing portion and flow control portion；Wherein, the steam sterilizing portion includes air compressor, air filter
And steam generator sterilizes, the flow control portion includes peristaltic pump, delivery pipe and adjusting for generating sterile steam
Valve, for controlling feed supplement flow.
As the improvement project of the utility model, the air compressor is connect with the air filter, the air
Filter is connect by intake valve with the fermentor, and the steam generator is connected to the air filtration by gas circuit end valve
On device and the tank connected gas circuit of fermentation.
As the improvement project of the utility model, the regulating valve is set to the fermentor and the feed supplement is tank connected
Between pipeline, the peristaltic pump is connect by the delivery pipe with the regulating valve.
As the improvement project of the utility model, the fermentor is either in a horizontal or vertical pressure seal container, in container
Portion is for containing culture medium.
As the improvement project of the utility model, the fermentor is equipped with pressure relief valve, for controlling outlet with pressure release.
As the improvement project of the utility model, the intake valve and the gas circuit end valve are diaphragm valve.
As the improvement project of the utility model, the regulating valve is diaphragm valve.
The utility model generates sterilizing steam using steam generator, is provided by air compressor and pushes air-flow, through nothing
It is mixed after bacteriumization filtering with steam, pushes steam to enter the fermentor being attached thereto and sterilize, so as to avoid fermentation process
In living contaminants；In addition, being equipped with feed supplement flow control portion between fermentor and feed supplement tank, feed supplement stream is controlled using peristaltic pump
Amount, it is easy to operate, operative employee's workload is alleviated, can guarantee that Nutrient medium at the uniform velocity flows and add, and the bulky grain in Nutrient medium passes through
Shi Buhui blocks pipeline, ensure that ferment effect.
Detailed description of the invention
Fig. 1 is the schematic diagram of the asepsis feeding Installation practice of the utility model fermentor.
Specific embodiment
In order to better understand and implement, with reference to the accompanying drawings and examples, to a specific embodiment of the invention make into
One step detailed description.The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Such as Fig. 1, a kind of asepsis feeding device of fermentor provided by the utility model, the hair including being equipped with pressure relief valve 5
Fermentation tank 1, feed supplement tank 2, steam sterilizing portion 3 and flow control portion 4；Wherein, the steam sterilizing portion 3 include air compressor 31,
Air filter 32 and steam generator 33 sterilize for generating sterile steam, realize asepsis feeding, the flow control
Portion 4 processed includes peristaltic pump 41, delivery pipe 42 and regulating valve 43, for controlling feed supplement flow.
The air compressor 31 is connect with the air filter 32, the air filter 32 by intake valve 34 with
The fermentor 1 connects, and the steam generator 33 is connected to the air filter 32 and the hair by gas circuit end valve 35
In the gas circuit that fermentation tank 1 connects.
The regulating valve 43 is set between the fermentor 1 and the pipeline of the feed supplement tank 2 connection, the peristaltic pump 41
It is connect by the delivery pipe 42 with the regulating valve 43.
The fermentor 1 is formula pressure seal container, is used to contain culture medium inside container.
The intake valve 34, regulating valve 43 and the gas circuit end valve 35 are equal diaphragm valve.
Technological means disclosed in the utility model is not limited only to technological means disclosed in above embodiment, also
Including technical solution consisting of any combination of the above technical features.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (7)
1. a kind of asepsis feeding device of fermentor, it is characterised in that: including fermentor, feed supplement tank, steam sterilizing portion and flow
Control unit, the fermentor, the feed supplement tank and the steam sterilizing portion are sequentially connected, and the flow control portion is connected to described
Between fermentor and the feed supplement tank；Wherein, the steam sterilizing portion includes sequentially connected air compressor, air filter
And steam generator；The flow control portion includes sequentially connected peristaltic pump, delivery pipe and regulating valve.
2. the asepsis feeding device of fermentor according to claim 1, it is characterised in that: the air compressor with it is described
Air filter connection, the air filter are connect by intake valve with the fermentor, and the steam generator passes through gas
Terminal valve is connected on the air filter and the tank connected gas circuit of fermentation.
3. the asepsis feeding device of fermentor according to claim 1, it is characterised in that: the regulating valve is set to described
Between fermentor and the tank connected pipeline of the feed supplement, the peristaltic pump is connect by the delivery pipe with the regulating valve.
4. the asepsis feeding device of fermentor according to any one of claims 1 to 3, it is characterised in that: the fermentor is
Either in a horizontal or vertical pressure seal container, container inside is for containing culture medium.
5. the asepsis feeding device of fermentor according to claim 4, it is characterised in that: the fermentor is equipped with pressure release
Valve, for controlling outlet with pressure release.
6. the asepsis feeding device of fermentor according to claim 2, it is characterised in that: the intake valve and the gas circuit
End valve is diaphragm valve.
7. the asepsis feeding device of fermentor according to claim 1 or 3, it is characterised in that: the regulating valve is diaphragm
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885210.7U CN208733081U (en) | 2018-06-07 | 2018-06-07 | A kind of asepsis feeding device of fermentor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885210.7U CN208733081U (en) | 2018-06-07 | 2018-06-07 | A kind of asepsis feeding device of fermentor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733081U true CN208733081U (en) | 2019-04-12 |
Family
ID=66025408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820885210.7U Active CN208733081U (en) | 2018-06-07 | 2018-06-07 | A kind of asepsis feeding device of fermentor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733081U (en) |
-
2018
- 2018-06-07 CN CN201820885210.7U patent/CN208733081U/en active Active
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