CN202786237U - Primary liquid submerged fermentation sterilizer - Google Patents
Primary liquid submerged fermentation sterilizer Download PDFInfo
- Publication number
- CN202786237U CN202786237U CN 201220462298 CN201220462298U CN202786237U CN 202786237 U CN202786237 U CN 202786237U CN 201220462298 CN201220462298 CN 201220462298 CN 201220462298 U CN201220462298 U CN 201220462298U CN 202786237 U CN202786237 U CN 202786237U
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- valve
- steam
- steam inlet
- subtube
- primary liquid
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Abstract
The utility model relates to a primary liquid submerged fermentation sterilizer which comprises a liquid fermentation tank and three steam inlet pipes, wherein the three steam inlet pipes are respectively connected with three steam inlets of the liquid fermentation tank, and respectively provided with a valve. The primary liquid submerged fermentation sterilizer also comprises a branch pipeline, wherein steam inlets of the three steam inlet pipes are respectively connected to a steam outlet of the branch pipeline, and the branch pipeline is connected with a valve. By practice, in the sterilization process, all the valves on the steam inlet pipes can be opened, so that all the paths are smooth, and severe vibrations are generated in the tank; the main and auxiliary steam valves (the valve on the branch pipeline) are controlled; and when the temperature reaches the value for thermal insulation and pressure maintaining, the pressure of the main steam valve is controlled at 0.2 MPa. The utility model is convenient and simple to operate, has the advantages of high control stability and high success rate for sterilization, and greatly lowers the production cost.
Description
Technical field
The utility model belongs to biochemical mechanical equipment technical field, specifically a kind of primary liquid submerged fermentation sterilising plant.
Background technology
Existing primary liquid submerged fermentation disinfecting action adopts control three tunnel air inlets to carry out disinfecting action always, needs three-way valve respectively control pressure and flow in the operation, needs frequent by-pass valve control in sterilization process.Make the interior tank pressure of tank and temperature reach balance.But the pressure and other parameters of three tunnel air inlets changes greatly, difficult control, and the sterilization success ratio is low, increases production cost.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the technical program proposes a kind of primary liquid submerged fermentation sterilising plant, comprise liquid fermentation tank and three steam inlet ducts, described three steam inlet ducts are connected on three steam inlets of liquid fermentation tank, on three steam inlet ducts valve are housed all.Also comprise a subtube, the inlet mouth of described three steam inlet ducts all is connected to the air outlet of this subtube, is connected with valve on this subtube.(inlet mouth of subtube is connected on total steam-pipe)
Be connected with tensimeter between the air outlet of valve and subtube on the subtube.Valve on every steam inlet duct has three, is respectively first and second and three valves, and the second valve is connected between the first valve and the 3rd valve, and the 3rd valve is connected between the steam inlet of the second valve and liquid fermentation tank; Be connected with tensimeter between described second and third valve.
By practice, when sterilizing, as long as the valve on three steam inlet ducts is all opened, each road is unimpeded, seethes sharply a control minute total steam valve (being the valve on the subtube), control steam total valve pressure 0.2MPa when temperature arrives heat-insulation pressure keeping in the tank.Convenient and simple for operation, control is steady, and the sterilization success ratio is high, greatly reduces production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure, the valve 7 on liquid fermentation tank 1, inlet pipe 2, the first valve 3, the second valve 4, the 3rd valve 5, subtube 6, the subtube, tensimeter 8, total steam-pipe 9.
Embodiment
The technical program is further specified as follows below in conjunction with accompanying drawing and embodiment:
A kind of primary liquid submerged fermentation sterilising plant comprises liquid fermentation tank and three steam inlet ducts, and described three steam inlet ducts are connected on three steam inlets of liquid fermentation tank, on three steam inlet ducts valve are housed all.Also comprise a subtube, the inlet mouth of described three steam inlet ducts all is connected to the air outlet of this subtube, is connected with valve on this subtube.
Be connected with tensimeter between the air outlet of valve and subtube on the subtube.Valve on every steam inlet duct has three, is respectively first and second and three valves, and the second valve is connected between the first valve and the 3rd valve, and the 3rd valve is connected between the steam inlet of the second valve and liquid fermentation tank; Be connected with tensimeter between described second and third valve.
Claims (3)
1. primary liquid submerged fermentation sterilising plant, comprise liquid fermentation tank and three steam inlet ducts, described three steam inlet ducts are connected on three steam inlets of liquid fermentation tank, on three steam inlet ducts valve is housed all, it is characterized in that also comprising a subtube, the inlet mouth of described three steam inlet ducts all is connected to the air outlet of this subtube, is connected with valve on this subtube.
2. primary liquid submerged fermentation sterilising plant according to claim 1 is characterized in that being connected with tensimeter between the air outlet of valve and subtube on the described subtube.
3. primary liquid submerged fermentation sterilising plant according to claim 1 and 2, it is characterized in that the valve on the every steam inlet duct has three, respectively first and second and three valves, the second valve is connected between the first valve and the 3rd valve, and the 3rd valve is connected between the steam inlet of the second valve and liquid fermentation tank; Be connected with tensimeter between described second and third valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462298 CN202786237U (en) | 2012-09-12 | 2012-09-12 | Primary liquid submerged fermentation sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462298 CN202786237U (en) | 2012-09-12 | 2012-09-12 | Primary liquid submerged fermentation sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786237U true CN202786237U (en) | 2013-03-13 |
Family
ID=47813542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220462298 Expired - Fee Related CN202786237U (en) | 2012-09-12 | 2012-09-12 | Primary liquid submerged fermentation sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786237U (en) |
-
2012
- 2012-09-12 CN CN 201220462298 patent/CN202786237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |