CN106422545A - Compressed air purification treatment device - Google Patents
Compressed air purification treatment device Download PDFInfo
- Publication number
- CN106422545A CN106422545A CN201510478588.6A CN201510478588A CN106422545A CN 106422545 A CN106422545 A CN 106422545A CN 201510478588 A CN201510478588 A CN 201510478588A CN 106422545 A CN106422545 A CN 106422545A
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- China
- Prior art keywords
- pipeline
- compressed air
- freeze dryer
- pipe
- water separator
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Abstract
The invention provides a compressed air purification treatment device; a screw air compressor is connected with a gas storage tank through a first pipeline; the gas storage tank is connected with a freeze dryer through a second pipeline; the freeze dryer is connected with a third pipeline; a bypass pipeline is connected between the second pipeline and the third pipeline. The first pipeline is provided with a first-stage oil-water separator; the second pipeline is provided with a second-stage oil-water separator; the second pipeline is connected with the freeze dryer through a gas intake valve; the freeze dryer is connected with the third pipeline through a vent valve; the third pipeline is provided with a third-stage oil-water separator. According to the compressed air purification treatment device, compressed air is subjected to three-stage filtration and is filtered from coarse filtration to fine filtration; moreover, the compressed air also passes through the freeze dryer, and the obtained air is quite dry and clean and can be directly used in food-grade calcium carbonate processing.
Description
Technical field
A kind of present invention compressed air purifying processing meanss, are related to compressed air process field.
Background technology
During Calcium Carbonate produces, compressed air is critically important medium in production system, but find in actual production, quality treatment to compressed air imperfection, cause the pollution to calcium carbonate powder for the compressed air, the raw material making calcium carbonate powder is directly polluted by compressed air, the mist of oil such as in compressed air, Hydrocarbon, the fair and clear degree of outward appearance to calcium carbonate powder or purity all can damage.And being extremely widely used of current Calcium Carbonate, when being specifically for use in field of food,
The purity of Calcium Carbonate is inadequate, fair and clear degree is not it is difficult to reach the requirement of food safety and sanitation.
Content of the invention
For solve above-mentioned technical problem, the present invention provide a kind of compressed air purifying processing meanss, compressed air after three-stage filtration, by coarse filtration to careful filtration；And also through freeze dryer, air out be dried very much, clean, the Calcium Carbonate processing of food stage can be directly used in.
The technical solution adopted in the present invention is：
A kind of compressed air purifying processing meanss, screw air compressor passes through the first pipeline and connects air accumulator, and air accumulator connects freeze dryer by second pipe, and freeze dryer connects the 3rd pipeline, is connected with bypass line between described second pipe and the 3rd pipeline.
It is provided with one-level oil water separator on described first pipeline, two grades of oil water separators are provided with described second pipe, second pipe connects freeze dryer by intake valve, and freeze dryer connects the 3rd pipeline by air bleeding valve, and described 3rd pipeline is provided with three-level oil water separator.
Described gas storage tank top is provided with relief valve, and bottom is provided with drain valve.
It is provided with bypass valve on described bypass line.
Described first pipeline, second pipe, the 3rd pipeline are stainless steel pipes.
Compared with existing equipment, a kind of present invention compressed air purifying processing meanss, compressed air after three-stage filtration, by coarse filtration to careful filtration；And also through freeze dryer, air out be dried very much, clean, the Calcium Carbonate processing of food stage can be directly used in.
First pipeline, second pipe, the 3rd pipeline are stainless steel pipes, can effectively meet the process requirements of food stage.
Brief description
Fig. 1 is apparatus of the present invention structural representation.
Specific embodiment
As shown in Figure 1, a kind of compressed air purifying processing meanss, screw air compressor 1 passes through the first pipeline and connects air accumulator 7, and air accumulator 7 connects freeze dryer 13 by second pipe 8, freeze dryer 13 connects the 3rd pipeline, is connected with bypass line between described second pipe 8 and the 3rd pipeline.It is provided with one-level oil water separator 4 on described first pipeline, two grades of oil water separators 9 are provided with described second pipe 8, second pipe 8 connects freeze dryer 13 by intake valve 11, and freeze dryer 13 connects the 3rd pipeline by air bleeding valve 12, and described 3rd pipeline is provided with three-level oil water separator 14.
Screw air compressor 1 is provided with scram button 2, PLC control panel 3.
Described first pipeline, second pipe 8, the 3rd pipeline are stainless steel pipes.
Screw air compressor 1 manufactures compressed air, removes substantial amounts of moisture content and mist of oil by one-level oil water separator 4, stores subsequently into air accumulator 7.Air accumulator 7 bottom is provided with drain valve 6, can periodically the water in air accumulator be excluded；Air accumulator 7 top is provided with relief valve 5, to ensure the air pressure safety of air accumulator 7.The outlet of air accumulator 7, equipped with two grades of oil water separators 9, is completely removed the mist of oil in compressed air.The rear of two grades of oil water separators 9 is freeze dryer 13, and the top of freeze dryer 13 is connected with bypass line and equipped with bypass valve 10, does the interim use of maintenance.Eventually pass three-level oil water separator 14, remove stink in compressed air, mist of oil and Hydrocarbon.
Claims (4)
1. a kind of compressed air purifying processing meanss are it is characterised in that screw air compressor（1）Air accumulator is connected by the first pipeline（7）, air accumulator（7）By second pipe（8）Connect freeze dryer（13）, freeze dryer（13）Connect the 3rd pipeline, described second pipe（8）It is connected with bypass line and the 3rd pipeline between；
It is provided with one-level oil water separator on described first pipeline（4）, described second pipe（8）On two grades of oil water separators are installed（9）, second pipe（8）By intake valve（11）Connect freeze dryer（13）, freeze dryer（13）By air bleeding valve（12）Connect the 3rd pipeline, described 3rd pipeline is provided with three-level oil water separator（14）.
2. according to claim 1 a kind of compressed air purifying processing meanss it is characterised in that described air accumulator（7）Top is provided with relief valve（5）, bottom is provided with drain valve（6）.
3. according to claim 1 a kind of compressed air purifying processing meanss it is characterised in that being provided with bypass valve on described bypass line（10）.
4. according to claim 1 a kind of compressed air purifying processing meanss it is characterised in that described first pipeline, second pipe（8）, the 3rd pipeline be stainless steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478588.6A CN106422545A (en) | 2015-08-07 | 2015-08-07 | Compressed air purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478588.6A CN106422545A (en) | 2015-08-07 | 2015-08-07 | Compressed air purification treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106422545A true CN106422545A (en) | 2017-02-22 |
Family
ID=58092768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510478588.6A Pending CN106422545A (en) | 2015-08-07 | 2015-08-07 | Compressed air purification treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106422545A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158898A (en) * | 2017-07-20 | 2017-09-15 | 杭州健培科技有限公司 | Profit removes system in a kind of compressed air |
| CN110026028A (en) * | 2019-04-11 | 2019-07-19 | 浙江聚英环保科技有限公司 | A kind of collection apparatus for ash of deduster |
| CN111558441A (en) * | 2020-04-10 | 2020-08-21 | 四川玉塑新材料科技有限公司 | Calcium carbonate powder production and processing system |
-
2015
- 2015-08-07 CN CN201510478588.6A patent/CN106422545A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158898A (en) * | 2017-07-20 | 2017-09-15 | 杭州健培科技有限公司 | Profit removes system in a kind of compressed air |
| CN110026028A (en) * | 2019-04-11 | 2019-07-19 | 浙江聚英环保科技有限公司 | A kind of collection apparatus for ash of deduster |
| CN111558441A (en) * | 2020-04-10 | 2020-08-21 | 四川玉塑新材料科技有限公司 | Calcium carbonate powder production and processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |