CN209537020U - A kind of preparation of sterile water and stocking system - Google Patents
A kind of preparation of sterile water and stocking system Download PDFInfo
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- CN209537020U CN209537020U CN201822088874.3U CN201822088874U CN209537020U CN 209537020 U CN209537020 U CN 209537020U CN 201822088874 U CN201822088874 U CN 201822088874U CN 209537020 U CN209537020 U CN 209537020U
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Abstract
The utility model relates to field of water treatment equipment, and in particular to a kind of preparation of sterile water and stocking system.The system mainly includes water tank, has tap water inlet valve by piping connection at the top of the water tank, and be provided with filter on the pipeline between tap water inlet valve and water tank；It is additionally provided with aseptic compressed air valve, pressure gauge and exhaust valve at the top of the water tank, the aseptic compressed air valve is connected with filtrated air pipeline, and the water storage pot bottom has water filter out by piping connection；It is described go out water filter connect by water check valve with water lines, it is described with being provided with sterile water water valve in water lines；It is described to be also connected with steam pipework on blowoff line with blowoff line is also connected in water lines, and steam pipework is arranged in blowdown valve and between water lines.The utility model ensures the qualification of sterile water and the sterilizing of sterile waterpipe, and filtrated air provides normal pressure protection, avoids pollution of the external microbe to sterile water and sterile waterpipe.
Description
Technical field
The utility model relates to field of water treatment equipment, and in particular to a kind of preparation of sterile water and stocking system.
Background technique
In citric acid fermentation workshop, sterile water is added in the qualified wheat bran triangular flask of culture in production, is black
Aspergillus spore culture transferring provides transfer vector to seed fermenter.Original sterile water production technology is that tap water is added to triangular flask
In, it is sterilized using steam sterilization cabinet to water, then the sterile water after sterilizing is added in wheat bran triangular flask in desinfection chamber.This
There is artificial filling, carrying, a large amount of manual operations such as sterilizing, heavy workload, labor intensity height in kind technique, and need people after sterilizing
Work is transferred into desinfection chamber, there is the hidden danger for being easy infection external microbe in whole process, the quality stability of sterile water obtains
Less than being effectively ensured.
Summary of the invention
The utility model in view of the deficiencies of the prior art, proposes a kind of preparation of sterile water and stocking system, this is
System mainly includes water tank, and there are tap water inlet valve, and tap water inlet valve and storage in the water tank top by piping connection
Filter is provided on pipeline between water pot；Aseptic compressed air valve, pressure gauge and row are additionally provided at the top of the water tank
Air valve, the aseptic compressed air valve are connected with filtrated air pipeline, and the water storage pot bottom has water outlet by piping connection
Filter；It is described go out water filter connect by water check valve with water lines, it is described with being provided with sterile water water in water lines
Valve；It is described to be also connected with steam pipework on blowoff line with blowoff line is also connected in water lines, and steam pipework is arranged
In blowdown valve and between water lines.The utility model ensures the qualification of sterile water and the sterilizing of sterile waterpipe, filtrated air
Normal pressure protection is provided, pollution of the external microbe to sterile water and sterile waterpipe is avoided.
A kind of preparation of sterile water and stocking system, including water tank have originally by piping connection at the top of the water tank
Water inlet valve, and grade one filter and secondary filter are provided on the pipeline between tap water inlet valve and water tank；It is described
It is additionally provided with aseptic compressed air valve at the top of water tank, the aseptic compressed air valve is connected with filtrated air pipeline；It is described
Water storage pot bottom has water filter out by piping connection, and the water filter out is connect by water check valve with water lines, institute
It states with being provided with sterile water water valve in water lines；It is described with being also connected with blowoff line in water lines, on blowoff line also
It is connected with steam pipework, and steam pipework is arranged in blowdown valve and between water lines, is provided with steam on the steam pipework
Valve.
Sterile water using the above structure prepares and stocking system, sets on the pipeline between tap water inlet valve and water tank
It is equipped with grade one filter and secondary filter, such tap water can be by filtering before entering water tank twice, and removal is wherein
Various impurity, facilitate the later period to carry out disinfection to it processing, while alleviating the energy consumption of disinfecting process.
Steam pipework is arranged between sterile water water lines and blowdown valve, it is ensured that sterile water and sterile water pipeline steam go out
The qualification of bacterium avoids pollution of the external microbe to sterile water and sterile waterpipe.
It is additionally provided with pressure gauge and exhaust valve at the top of the preferred water tank, the pressure in water tank can be monitored in real time
Power is conducive to control the pressure size in water tank.
Blowdown valve is provided on preferred blowoff line, blowdown valve controls sewage and is discharged by blow-off line, avoids sewage
Pollute sterile water waterpipe and jet chimney.
The preparation of the utility model sterile water and stocking system realize filtrated air and provide under normal pressure protection, it is ensured that
Sterile water and the qualification of sterile water pipeline steam sterilizing, ensure that the quality of sterile water, avoid external microbe to sterile water
And the pollution of sterile waterpipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In Fig. 1,1 is water tank, and 2 be filter, and 3 be water check valve, and 4 be blowdown valve, and 5 be steam valve, and 6 be sterile water water
Valve, 7 be aseptic compressed air valve, and 8 be pressure gauge, and 9 be exhaust valve, and 10 be secondary filter, and 11 be grade one filter, and 12 is certainly
Water inlet valve.
Specific embodiment
A kind of preparation of novel asepsis water and stocking system, including water tank 1, filter 2, water check valve 3, blowdown valve 4, steam
Valve 5, sterile water water valve 6, aseptic compressed air valve 7, pressure gauge, exhaust valve 9, secondary filter 10, grade one filter 11, from
Water inlet valve 12.Water tank 1 has tap water inlet valve 12 by piping connection at the top of the water tank 1, and tap water is intake
Grade one filter 11 and secondary filter 10 are provided on pipeline between valve 12 and water tank 1；1 top of water tank is also set
It is equipped with aseptic compressed air valve 7, pressure gauge 8 and exhaust valve 9, the aseptic compressed air valve 7 is connected with filtrated air pipeline；
There are water filter 2 out in 1 bottom of water tank by piping connection, and the water filter 2 out by water check valve 3 and uses water lines
Connection, it is described with sterile water water valve 6 is provided in water lines, to connect sterile water user；It is described with also connecting in water lines
It is connected to blowoff line, blowdown valve 9 is provided on blowoff line, steam pipework, and steam pipework are also connected on blowoff line
It is arranged in blowdown valve and between water lines, steam valve 5 is provided on the steam pipework.
In use, closing water check valve 3, aseptic compressed air valve 7, exhaust valve 9 and originally inlet valve 12 are opened, to water tank
1 water filling after water reaches requirement, closes tap water inlet valve 12, and crack exhaust valve 9 closes sterile water valve 6 and blowdown valve 4,
Steam valve 5 is opened, tap water heating is reached into sterilizing requirement and is maintained；Sterilizing requires after reaching, and closes exhaust valve 9, steam pipe
Road 5 opens aseptic compressed air valve 7, makes the pressure for being kept above atmospheric pressure in water tank 1.After sterilizing, steam off valve
5, aseptic compressed air valve 7 and blowdown valve 4, open water check valve 3, and sterile water water valve 6 is transported to watering equipment.
Claims (3)
1. a kind of sterile water preparation and stocking system, including water tank (1), it is characterised in that: pass through at the top of the water tank (1)
Piping connection has tap water inlet valve (12), and is provided with one on the pipeline between tap water inlet valve (12) and water tank (1)
Grade filter (11) and secondary filter (12)；It is additionally provided with aseptic compressed air valve (7) at the top of the water tank (1), it is described
Aseptic compressed air valve (7) be connected with filtrated air pipeline；Water tank (1) bottom has water outlet to filter by piping connection
Device (2), it is described go out water filter (2) connect by water check valve (3) with water lines, it is described with being provided with sterile water in water lines
With water valve (6)；It is described with blowoff line is also connected in water lines, steam pipework, and steam are also connected on blowoff line
Pipeline setting is in blowdown valve (4) and between water lines, being provided with steam valve (5) on the steam pipework.
2. sterile water preparation according to claim 1 and stocking system, it is characterized in that: it is also set at the top of the water tank (1)
It is equipped with pressure gauge (8) and exhaust valve (9).
3. sterile water preparation according to claim 1 and stocking system, it is characterized in that: blowdown valve is provided on blowoff line
(4)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088874.3U CN209537020U (en) | 2018-12-12 | 2018-12-12 | A kind of preparation of sterile water and stocking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088874.3U CN209537020U (en) | 2018-12-12 | 2018-12-12 | A kind of preparation of sterile water and stocking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537020U true CN209537020U (en) | 2019-10-25 |
Family
ID=68264136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088874.3U Active CN209537020U (en) | 2018-12-12 | 2018-12-12 | A kind of preparation of sterile water and stocking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537020U (en) |
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2018
- 2018-12-12 CN CN201822088874.3U patent/CN209537020U/en active Active
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