CN201894902U - Filtering dryer for compressed air - Google Patents
Filtering dryer for compressed air Download PDFInfo
- Publication number
- CN201894902U CN201894902U CN2010205640177U CN201020564017U CN201894902U CN 201894902 U CN201894902 U CN 201894902U CN 2010205640177 U CN2010205640177 U CN 2010205640177U CN 201020564017 U CN201020564017 U CN 201020564017U CN 201894902 U CN201894902 U CN 201894902U
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- filter
- compressed
- shaped
- air actuated
- seal head
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Abstract
The utility model discloses a filtering dryer for compressed air. The filtering dryer is mainly characterized in that a drying device (1) and a filtering device (3) are integrally connected together by a pipeline connecting component (2). The compressed air sequentially flows through the drying device (1) and the filtering device (3) so that moisture content and tiny dust content in the compressed air can be greatly reduced by the aid of the filtering dryer, dew point temperature of the moisture content ranges from minus 50 DEG C to minus 60 DEG C, granularity of the tiny dust content is smaller than 5 micrometers, and testing results of electronic elements are greatly enhanced.
Description
Technical field
The utility model relates to a kind of device that adsorbs the moisture in the compressed air and filter the airborne small dirt thing of compression, particularly relates to a kind of compressed-air actuated Filter dryer.
Background technology
In existing industrial production, often adopt high pressure air that electronic devices and components are tested, because the compressed air of producing through air compressor machine contains the moisture of higher amount and more small dirt thing, seriously influenced the test effect of electronic devices and components.
The utility model content
The technical problems to be solved in the utility model is a kind of compressed-air actuated Filter dryer that the content and the granularity of the moisture in the compressed air, small dirt thing are reduced greatly.
For solving the problems of the technologies described above, a kind of compressed-air actuated Filter dryer of the utility model is mainly linked together drying device and filter respectively by the pipeline coupling assembling and the integral body that forms.
Described a kind of compressed-air actuated Filter dryer, its drying device mainly is made up of the drying material in steel cylinder and the steel cylinder, on the outside wall surface of the air inlet and outlet end head upper end of steel cylinder, be shaped on the screw thread that is connected with the attaching nut of pipeline coupling assembling, on the internal face of air inlet and outlet end head upper end, be shaped on the taper seat that is connected with the spherical seal head of pipeline coupling assembling; The pipeline coupling assembling mainly is made up of copper pipe, spherical seal head and attaching nut, one end of the spherical seal head of copper pipe end and hollow is fixed together, the endoporus of copper pipe communicates with the endoporus of spherical seal head, the attaching nut is socketed on the outer wall of copper pipe, and attaching nut's socket diameter of bore is less than spherical seal head; On the joint outside wall surface of filter, be shaped on the screw thread that is connected with the attaching nut, on the internal face of joint, be shaped on the taper seat that is connected with spherical seal head.
Described a kind of compressed-air actuated Filter dryer, it is shaped on the screw thread that is connected with bolt plug termination on the internal face of air inlet and outlet end head lower end, be shaped on a groove on the termination of bolt plug, is shaped on many apertures that communicate with bolt plug endoporus on the tightening latch of bolt plug.
Described a kind of compressed-air actuated Filter dryer, it is wrapped in filamentary webs on the tightening latch of bolt plug.
Described any compressed-air actuated Filter dryer, its drying material is any in silica gel, aluminium glue or the molecular sieve.
Described any compressed-air actuated Filter dryer, its filter is a ceramic filter.
Since the utility model with compressed air successively by drying device and filter, so the utility model can reduce moisture in the compressed air and small dirt thing content greatly, the dew-point temperature of moisture reaches subzero 50 ℃～60 ℃, the granularity of small dirt thing has greatly improved the test effect to electronic devices and components less than 5 μ m.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the local amplification view of the utility model Fig. 1.
Identify among the figure: 1-drying device, 2-pipeline coupling assembling, 3-filter, 4-copper pipe, 5-attaching nut, the spherical seal head of 6-, 7-air inlet and outlet end head, 8-steel cylinder, 9-bolt plug, 10-filamentary webs, 11-drying material.
The specific embodiment
As depicted in figs. 1 and 2, the integral body that mainly forms of the utility model by mainly respectively drying device 1 and filter 3 being linked together by pipeline coupling assembling 2.Drying device 1 mainly is made up of drying material 11 molecular sieves in steel cylinder 8 and the steel cylinder 8; On the air inlet and outlet end head 7 upper end outside wall surface of steel cylinder 8, be shaped on the screw thread that is connected with the attaching nut 5 of pipeline coupling assembling 2; On air inlet and outlet end head 7 upper end internal faces, be shaped on the taper seat that is connected with the spherical seal head 6 of pipeline coupling assembling 2; On air inlet and outlet end head 7 lower end internal faces, be shaped on the screw thread that is connected with bolt plug 9 terminations; Be shaped on a groove on the termination of bolt plug 9, be shaped on many apertures that communicate with bolt plug 9 endoporus on the tightening latch of bolt plug 9, on the tightening latch of bolt plug 9, be wrapped in filamentary webs 10.Pipeline coupling assembling 2 mainly is made up of copper pipe 4, spherical seal head 6 and attaching nut 5, one end of the spherical seal head 6 of copper pipe 4 ports and hollow welds together, the endoporus of copper pipe 4 communicates with the endoporus of spherical seal head 6, attaching nut 5 is socketed on the outer wall of copper pipe 4, and attaching nut 5 socket diameter of bore is less than spherical seal head 6; Be to be shaped on the screw thread that is connected with attaching nut 5 on the joint outside wall surface of ceramic filter at filter 3, on the internal face of joint, be shaped on the taper seat that is connected with spherical seal head 6.
Claims (7)
1. compressed-air actuated Filter dryer is characterized in that: mainly respectively drying device (1) and filter (3) are linked together by pipeline coupling assembling (2) and the integral body that forms.
2. a kind of compressed-air actuated Filter dryer according to claim 1, it is characterized in that: drying device (1) mainly is made up of the drying material (11) in steel cylinder (8) and the steel cylinder (8), on the outside wall surface of air inlet and outlet end head (7) upper end of steel cylinder (8), be shaped on the screw thread that is connected with the attaching nut (5) of pipeline coupling assembling (2), on the internal face of air inlet and outlet end head (7) upper end, be shaped on the taper seat that is connected with the spherical seal head (6) of pipeline coupling assembling (2); Pipeline coupling assembling (2) mainly is made up of copper pipe (4), spherical seal head (6) and attaching nut (5), one end of the spherical seal head (6) of copper pipe (4) port and hollow is fixed together, the endoporus of copper pipe (4) communicates with the endoporus of spherical seal head (6), attaching nut (5) is socketed on the outer wall of copper pipe (4), and attaching nut's (5) socket diameter of bore is less than spherical seal head (6); On the joint outside wall surface of filter (3), be shaped on the screw thread that is connected with attaching nut (5), on the internal face of joint, be shaped on the taper seat that is connected with spherical seal head (6).
3. a kind of compressed-air actuated Filter dryer according to claim 2, it is characterized in that: on the internal face of air inlet and outlet end head (7) lower end, be shaped on the screw thread that is connected with bolt plug (9) termination, be shaped on a groove on the termination of bolt plug (9), be shaped on many apertures that communicate with bolt plug (9) endoporus on the tightening latch of bolt plug (9).
4. a kind of compressed-air actuated Filter dryer according to claim 3 is characterized in that: be wrapped in filamentary webs (10) on the tightening latch of bolt plug (9).
5. according to claim 2,3 or 4 described any compressed-air actuated Filter dryers, it is characterized in that: drying material (11) is for any in silica gel, aluminium glue or the molecular sieve.
6. according to claim 1,2,3 or 4 described any compressed-air actuated Filter dryers, it is characterized in that: filter (3) is a ceramic filter.
7. a kind of compressed-air actuated Filter dryer according to claim 5 is characterized in that: filter (3) is a ceramic filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205640177U CN201894902U (en) | 2010-10-18 | 2010-10-18 | Filtering dryer for compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205640177U CN201894902U (en) | 2010-10-18 | 2010-10-18 | Filtering dryer for compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201894902U true CN201894902U (en) | 2011-07-13 |
Family
ID=44252821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205640177U Expired - Fee Related CN201894902U (en) | 2010-10-18 | 2010-10-18 | Filtering dryer for compressed air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201894902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568318A (en) * | 2016-11-14 | 2017-04-19 | 国网天津市电力公司 | Rapid water removing device for pressure transmitter |
| CN109316906A (en) * | 2017-12-20 | 2019-02-12 | 中车长春轨道客车股份有限公司 | A kind of train compressed gas processing equipment and method |
| WO2019119499A1 (en) * | 2017-12-20 | 2019-06-27 | 中车长春轨道客车股份有限公司 | Train, and device and method for processing compressed gas thereof |
-
2010
- 2010-10-18 CN CN2010205640177U patent/CN201894902U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568318A (en) * | 2016-11-14 | 2017-04-19 | 国网天津市电力公司 | Rapid water removing device for pressure transmitter |
| CN109316906A (en) * | 2017-12-20 | 2019-02-12 | 中车长春轨道客车股份有限公司 | A kind of train compressed gas processing equipment and method |
| WO2019119499A1 (en) * | 2017-12-20 | 2019-06-27 | 中车长春轨道客车股份有限公司 | Train, and device and method for processing compressed gas thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20111018 |