CN207330926U - A kind of fermentation tank air-breather - Google Patents
A kind of fermentation tank air-breather Download PDFInfo
- Publication number
- CN207330926U CN207330926U CN201720790720.1U CN201720790720U CN207330926U CN 207330926 U CN207330926 U CN 207330926U CN 201720790720 U CN201720790720 U CN 201720790720U CN 207330926 U CN207330926 U CN 207330926U
- Authority
- CN
- China
- Prior art keywords
- valve
- fermentation tank
- butterfly valve
- pneumatic
- pneumatic butterfly
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of fermentation tank air-breather, it is installed on fermentation tank venthole, including sterilizing filter, the first Pneumatic butterfly valve, the second Pneumatic butterfly valve, breathing branch, control solenoid valve, electromagnetic pneumatic valve control；The sterilizing filter is connected with the first Pneumatic butterfly valve, connects the fermentation tank venthole by vertical pipeline, the vertical pipeline side is equipped with breathing branch, and the breathing branch is equipped with the second Pneumatic butterfly valve；The control solenoid valve is connected by conducting wire and controls the electromagnetic pneumatic valve control, and the electromagnetic pneumatic control valve for bus controls the first Pneumatic butterfly valve and the second Pneumatic butterfly valve.The beneficial effects of the utility model are：Overall structure is simple, and air permeability effect is good, easy to operate, can solve the problem that fermentation tank deformation occurs in cleaning process, extends the service life of fermentation tank.
Description
Technical field
The utility model belongs to technical field of chemical, more particularly to a kind of fermentation tank air-breather.
Background technology
Fermentation tank is generally cleaned using hot water, and fermentation tank only designs a breathing helmet at present, and breathing helmet installs air filtering core additional,
Since filter core reason air inlet is limited, hot gas can produce negative pressure and causes tank body to deform in cooling procedure in tank after the completion of cleaning.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of fermentation tank air-breather.
To achieve the above object, the utility model uses following technical proposals：A kind of fermentation tank air-breather, the ventilation
Device is installed on fermentation tank venthole, including sterilizing filter, the first Pneumatic butterfly valve, the second Pneumatic butterfly valve, breathing branch, control
Solenoid valve processed, electromagnetic pneumatic valve control；The sterilizing filter is connected with the first Pneumatic butterfly valve, is connected by vertical pipeline
The fermentation tank venthole, the vertical pipeline side are equipped with breathing branch, and the breathing branch is equipped with the second Pneumatic butterfly valve；
The control solenoid valve connect by conducting wire and controls the electromagnetic pneumatic valve control, and the electromagnetic pneumatic control valve for bus controls the
One Pneumatic butterfly valve and the second Pneumatic butterfly valve.
The beneficial effects of the utility model are：The utility model overall structure is simple, and air permeability effect is good, easy to operate, energy
The problem that fermentation tank deformation occurs in cleaning process is enough solved, extends the service life of fermentation tank.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, 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, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model；
Shown in figure：1st, sterilizing filter, the 2, first Pneumatic butterfly valve, 3, fermentation tank venthole, the 4, second Pneumatic butterfly valve, 5,
Vertical pipeline, 6, breathing branch, 7, control solenoid valve, 8, conducting wire, 9, electromagnetic pneumatic valve control, 10, compressed air pipe,
11st, pneumostome.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
A kind of fermentation tank air-breather as shown in Figure 1, is installed on fermentation tank venthole 3, including sterilizing filter 1,
First Pneumatic butterfly valve 2, the second Pneumatic butterfly valve 4, breathing branch 6, control solenoid valve 7, electromagnetic pneumatic valve control 9；It is described sterile
Filter 1 is connected with the first Pneumatic butterfly valve 2, and the fermentation tank venthole 3, the vertical pipeline 5 are connected by vertical pipeline 5
Side is equipped with breathing branch 6, and the breathing branch is equipped with the second Pneumatic butterfly valve 4, and one end of the breathing branch is pneumostome
11；The control solenoid valve 7 is connected by conducting wire 8 and controls the electromagnetic pneumatic valve control 9, the electromagnetic pneumatic control valve for bus
9, which are equipped with compressed air pipe 10, connects the first Pneumatic butterfly valve 2 and the second Pneumatic butterfly valve 4, according to actual production or cleaning situation, control
The switch of the first electric butterfly valve 2 and the second electric butterfly valve 4 is made, avoids cleaning from producing negative pressure and causes tank body to deform.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (1)
- A kind of 1. fermentation tank air-breather, it is characterised in that：The air-breather is installed on fermentation tank venthole, including sterile Filter, the first Pneumatic butterfly valve, the second Pneumatic butterfly valve, breathing branch, control solenoid valve, electromagnetic pneumatic valve control；The nothing Bacterium filter is connected with the first Pneumatic butterfly valve, and the fermentation tank venthole, the vertical pipeline one are connected by vertical pipeline Side is equipped with breathing branch, and the breathing branch is equipped with the second Pneumatic butterfly valve；The control solenoid valve is connected and controlled by conducting wire The electromagnetic pneumatic valve control is made, the electromagnetic pneumatic control valve for bus controls the first Pneumatic butterfly valve and the second Pneumatic butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790720.1U CN207330926U (en) | 2017-07-03 | 2017-07-03 | A kind of fermentation tank air-breather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790720.1U CN207330926U (en) | 2017-07-03 | 2017-07-03 | A kind of fermentation tank air-breather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330926U true CN207330926U (en) | 2018-05-08 |
Family
ID=62427039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790720.1U Active CN207330926U (en) | 2017-07-03 | 2017-07-03 | A kind of fermentation tank air-breather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330926U (en) |
-
2017
- 2017-07-03 CN CN201720790720.1U patent/CN207330926U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207330926U (en) | A kind of fermentation tank air-breather | |
| CN203487156U (en) | Fermentation tank | |
| CN202246640U (en) | Fermentation tank | |
| CN202418730U (en) | Automatic and manual dual-purpose exhaust valve | |
| CN105387475B (en) | A kind of on-line cleaning antiscaling device and on-line cleaning method of scale inhibition for glass furnace SCR denitration reaction unit acoustic wave soot blower | |
| CN208518890U (en) | A kind of water ring vacuum pump system with circulation water pot | |
| CN205299740U (en) | Automatic multilayer haze filters anion and produces equipment | |
| CN206635335U (en) | A kind of Multifunctional liquid strain fermentation tank | |
| CN205173102U (en) | Dual -purpose type valve island of aqueous vapor | |
| CN206786978U (en) | A kind of public space purification of air processor | |
| CN205107259U (en) | A pan device for intelligence culinary art | |
| CN204784678U (en) | Overhead tank | |
| CN205731589U (en) | The equipment water jetting cooler of ball mill | |
| CN205259272U (en) | Stationary flow jar negative pressure suppression device | |
| CN205379867U (en) | Material condensation buffer structure | |
| CN203389444U (en) | Air drying and filtering system | |
| CN104566758A (en) | Workshop air renewal system | |
| CN204460450U (en) | Automatically controlled automatic exhaust device | |
| CN203374944U (en) | Automatic air exhausting device used for heating system | |
| CN203525413U (en) | Lower sealing cover for filter element of water filter | |
| CN208321097U (en) | A kind of self-draining device of electric precipitation instrument gas | |
| CN204911165U (en) | Tail gas recovery unit with middle section backward flow function | |
| CN203779341U (en) | Double gas circuit input linkage system of compressed air shotblasting machine | |
| CN210214106U (en) | Pneumatic conveying pressure bin with automatic pressure reducing device | |
| CN209885368U (en) | Novel pipeline damping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |