CN208097595U - A kind of device improving compressed air clean degree - Google Patents
A kind of device improving compressed air clean degree Download PDFInfo
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- CN208097595U CN208097595U CN201721573073.5U CN201721573073U CN208097595U CN 208097595 U CN208097595 U CN 208097595U CN 201721573073 U CN201721573073 U CN 201721573073U CN 208097595 U CN208097595 U CN 208097595U
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- filter
- compressed air
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Abstract
The utility model is a kind of device for improving compressed air clean degree, which includes：Using two-stage treatment, the first order carries out unlimited cutting separation to small water droplet, oil droplet by metal mesh, the second level is filtered processing to the impurity level in compressed air by high-precision filter stick, and the clean degree of compressed air, impurity≤3ppm in compressed air after processing are realized by 2 grades of filterings.
Description
Technical field
The present invention relates to compressed air purifying process field, specifically a kind of device for improving compressed air clean degree.
Technical background
In Chemical Manufacture, compressed air is as driving medium in pneumatic operated valve, sensitivity to pneumatic operated valve control and reliable
Property influence it is very big, common issue is that because grease excessively leads to water inlet, oil inlet in pneumatic operated valve cylinder in compressed air in production
Even into impurity, the decline of pneumatic operated valve sensitivity, the controllability decline of production.Mature compressed-air filter at present,
Functioned only as simple function, can only it is hydrophobic or filtering, it is poor to the processing capacity of mist of oil.And treated compressed air
Clean degree it is low, for the workshop section that high cleanliness requires, current device is extremely difficult to this requirement.
Summary of the invention
It is an object of that present invention to provide a kind of devices for improving compressed air clean degree；
It is as follows to realize that the object of the invention provides technical solution：
A kind of device improving compressed air clean degree provided by the invention,
The device is the two-stage connectivity structure that remover is combined with filter, wherein the first order is for for carrying out water
Vapour and the first order remover of oil droplet removal, the second level are the second level filter for being removed solid micro particles by filtering,
The first order remover carries out steam and oil droplet removal, the second level filter by the fine and close reticular structure of setting
Equipped with multiple filter structures replaced according to selection of differential pressure, and it is equipped with the device of measurement pressure difference.
Metal mesh is provided in first order remover, metal mesh material stainless steel 304, metal mesh wire diameter is in 0.5-
The top of first order remover is arranged in 1.5mm, air inlet.Steam and oil droplet outlet in compressed air are arranged in the first order
The bottom of remover.The second level is removed solid micro particles using filtered version.Using filter stick is folded in filter, filter stick is smart
Degree is in 0.1~1um, and in 10~20m2, specific total filter area is determined the filter area of every filter stick by filtering traffic.Filter stick material
Matter can be metal filter stick or pp filter stick.In the filter of the second level, air inlet setting is arranged in top, gas outlet in lower part.
Second level filter import and export is provided with pressure gauge, and pressure difference needs replacing filter stick when being greater than 0.1Mpa.
Compressed air is suitable for the compressed air of different pressures, and caliber size is by processing uninterrupted between two removal devices
It determines.
Compared with prior art, the present invention having remarkable advantage：1, the present apparatus may be implemented by combined secondary structure
Impurity level≤3ppm in compressed air.2, the present invention replaces filter core in the case where pressure difference is greater than 0.1Mpa by realizing in secondary structure
Achieve the purpose that significantly reduce compressed air impurity level.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the device of raising compressed air clean degree of the invention；
Metal mesh in 1 first order filter in figure；Filter stick in 2 second level filters；The drain port of 3 first order filters；4
Pressure gauge.
Specific embodiment
Below with reference to embodiment, the present invention is further explained.
The compressed air of 0.6Mpa is blasted in first order separator from air inlet, the first order carries out going for steam and oil droplet
It removes, metal mesh is provided in level-one remover, metal mesh material stainless steel 304, metal mesh wire diameter is in 1mm, air inlet setting
On the top of first order remover.The bottom of first order remover is arranged in steam and oil droplet outlet in compressed air.The
Second level is removed solid micro particles using filtered version.Using folding filter stick in filter, filter stick precision is in 0.1um, and every
The filter area of filter stick is in 10m2, built-in filter stick 6.Filter stick material pp.In the filter of the second level, air inlet is arranged on top,
Gas outlet is arranged in lower part.Second level filter import and export is provided with pressure gauge, needs more when pressure difference is greater than 0.1Mpa
Change filter stick.Pass through impurity level≤3ppm in compressed air after processing.
It in first order remover, needs periodically to wash with water, the cleaning frequency determines according to exit compressed air impurity level
It is fixed.
Claims (9)
1. a kind of device for improving compressed air clean degree, which is characterized in that the device is what remover was combined with filter
Two-stage connectivity structure, wherein the first order is the first order remover to remove for carrying out steam and oil droplet, and the second level is to pass through
Filter the second level filter for removing solid micro particles, the first order remover reticular structure fine and close by setting
Steam and oil droplet removal are carried out, the second level filter is equipped with multiple filter structures replaced according to selection of differential pressure, and sets
There is the device of measurement pressure difference.
2. improving the device of compressed air clean degree according to claim 1, which is characterized in that the first order remover
It is inside provided with metal mesh, metal mesh material stainless steel 304, metal mesh wire diameter is arranged in 0.5-1.5mm, air inlet in the first order
The top of remover.
3. improving the device of compressed air clean degree according to claim 1, which is characterized in that the second level filter
Interior use folds filter stick, folds filter stick precision in 0.1~1um, the filter area of every folding filter stick is in 10~20m2。
4. improving the device of compressed air clean degree according to claim 3, which is characterized in that the folding filter stick material
It is metal filter stick or pp filter stick.
5. the device according to claim 1 or claim 2 for improving compressed air clean degree, which is characterized in that the first order is gone
The steam and oil droplet outlet being equipped with except the bottom of device in compressed air.
6. according to claim 1 or 3 it is described improve compressed air clean degrees devices, which is characterized in that the second level mistake
In filter, air inlet setting is arranged in top, gas outlet in lower part.
7. improving the device of compressed air clean degree according to claim 1, which is characterized in that the second level filter
Import and export is respectively provided with the device of measurement pressure difference, and the device for measuring pressure difference is pressure gauge.
8. improving the device of compressed air clean degree according to claim 1, which is characterized in that the second level filter
The multiple filter structures replaced according to selection of differential pressure being equipped with, are replaced when pressure difference is greater than 0.1Mpa.
9. improving the device of compressed air clean degree according to claim 1, which is characterized in that the first order remover
It is connect between the filter of the second level by gas-guide tube, caliber size is determined according to handled gas flow size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573073.5U CN208097595U (en) | 2017-11-22 | 2017-11-22 | A kind of device improving compressed air clean degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573073.5U CN208097595U (en) | 2017-11-22 | 2017-11-22 | A kind of device improving compressed air clean degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097595U true CN208097595U (en) | 2018-11-16 |
Family
ID=64130462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573073.5U Active CN208097595U (en) | 2017-11-22 | 2017-11-22 | A kind of device improving compressed air clean degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208097595U (en) |
-
2017
- 2017-11-22 CN CN201721573073.5U patent/CN208097595U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 222069 No.6 Yunqiao Road, Dapu Development Zone, Lianyungang City, Jiangsu Province Patentee after: Zhongfu Shenying Carbon Fiber Co.,Ltd. Address before: 222069 No.6 Yunqiao Road, Dapu Development Zone, Lianyungang City, Jiangsu Province Patentee before: ZHONGFU SHENYING CARBON FIBER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |