CN203342631U - Compressed air tepidity regeneration dryer - Google Patents
Compressed air tepidity regeneration dryer Download PDFInfo
- Publication number
- CN203342631U CN203342631U CN 201320298768 CN201320298768U CN203342631U CN 203342631 U CN203342631 U CN 203342631U CN 201320298768 CN201320298768 CN 201320298768 CN 201320298768 U CN201320298768 U CN 201320298768U CN 203342631 U CN203342631 U CN 203342631U
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- Prior art keywords
- compressed air
- air
- filter
- tepidity
- operated valve
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- 230000008929 regeneration Effects 0.000 title claims abstract description 23
- 238000011069 regeneration method Methods 0.000 title claims abstract description 23
- 238000001179 sorption measurement Methods 0.000 claims abstract description 18
- 239000003610 charcoal Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a compressed air tepidity regeneration dryer which comprises a compressed air buffer tank, an oil-air separator, adsorption towers and a filter which are communicated sequentially, wherein an electric heater is arranged between the adsorption towers; the adsorption towers are provided with pneumatic valve groups controlling the adsorption towers to work alternately; and air inlets of the pneumatic valve groups are communicated with an air outlet of the filter by a pipeline. According to the compressed air tepidity regeneration dryer, air inlet pipelines of the pneumatic valve groups are communicated with the air outlet of the filter, and a control air source of the pneumatic valve groups is dried and purified air, so that a whole control system is kept dry and clean, a failure due to the fact that the control system is dirty is avoided, normal operation of the compressed air tepidity regeneration dryer is ensured, and normal supply of instrument air is ensured.
Description
Technical field
The utility model belongs to compressed air regeneration drying system field, is specifically related to a kind of compressed air micro heat regeneration drier.
Background technology
The compressed air micro heat regeneration drier is that a kind of compressed air that makes obtains the compressed air cleaning equipment cleaner than freeze drying, it is by the alternation of two adsorption tower long periods and regeneration, during work, absorption at normal temperatures makes compressed air drying, after being heated by electric heater when giving birth to, purge adsorption dehumifier with micro-dry air under normal pressure, make the adsorption desiccant desorption and regeneration, to treat next cycling.The alternation of two adsorption towers is that the action by a series of battery valve groups and pneumatic operated valve group realizes.
The air inlet pipeline of existing its pneumatic operated valve group of compressed air micro heat regeneration drier directly is connected with Oil-gas Separation, therefore, the source of the gas of controlling the adsorption tower alternation is the source of the gas that undried purifies, in source of the gas with heavier moisture and dust, in metering-in control system, cause magnetic valve and the pneumatic operated valve jam of control system, 1), air inlet pneumatic operated valve or the exhaust pneumatic operated valve that should close do not close thereby cause the micro heat regeneration drier cisco unity malfunction:, cause the compressed air source insufficient pressure, thereby cause that whole production control system is malfunctioning, cause completely and stop; 2), the exhaust pneumatic operated valve that should open do not open, and micro heat regeneration drier can not be regenerated, whole compressed air moisture rises.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of compressed air micro heat regeneration drier, overcomes above-mentioned technological deficiency of the prior art.
The purpose of this utility model is achieved through the following technical solutions:
A kind of compressed air micro heat regeneration drier, comprise the compressed air surge tank, gs-oil separator, adsorption tower and the filter that are communicated with successively, be provided with electric heater between described adsorption tower, described adsorption tower also is provided with the pneumatic operated valve group of controlling its alternation, and pipeline connection is passed through in the air inlet of described pneumatic operated valve group and the gas outlet of filter;
Further, be provided with stop valve on the pipeline between the gas outlet of the air inlet of described pneumatic operated valve group and charcoal filter;
Further, described filter is charcoal filter.
The beneficial effects of the utility model are: the air inlet pipeline of its pneumatic operated valve group of compressed air micro heat regeneration drier of the present utility model is communicated with the gas outlet of filter, the control source of the gas of pneumatic operated valve group is the gas after dry decontamination, make the cleaning of keeping dry of whole control system, avoid the fault caused because control system is dirty, guarantee the normal operation of compressed air micro heat regeneration drier, thereby guarantee the regular supply of instrument supply gas.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereinafter, or can from practice of the present utility model, be instructed.Target of the present utility model and other advantages can realize and obtain by following specification.
The accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the utility model structural representation.
The specific embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment is only for the utility model is described, rather than in order to limit protection domain of the present utility model.
As shown in the figure, a kind of compressed air micro heat regeneration drier, comprise the compressed air surge tank 1, gs-oil separator 2, adsorption tower 3 and the filter 4 that are communicated with successively, be provided with electric heater 5 between described adsorption tower, described adsorption tower 4 also is provided with the pneumatic operated valve group of controlling its alternation, and the air inlet of described pneumatic operated valve group is communicated with by pipeline 6 with the gas outlet of filter.
In the present embodiment, the air inlet pipeline of its pneumatic operated valve group of compressed air micro heat regeneration drier is communicated with the gas outlet of filter, the control source of the gas of pneumatic operated valve group is the gas after dry decontamination, make the cleaning of keeping dry of whole control system, avoid the fault caused because control system is dirty, guarantee the normal operation of compressed air micro heat regeneration drier, thereby guarantee the regular supply of instrument supply gas.
In the present embodiment, on the pipeline 6 between the air inlet of described pneumatic operated valve group and the gas outlet of charcoal filter, be provided with stop valve; Stop valve is set to be convenient to pneumatic operated valve is controlled.
In the present embodiment, described filter 4 is charcoal filter; Adopt charcoal filter, filter capacity is strong, good filtration effect.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of the technical program, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a compressed air micro heat regeneration drier, comprise the compressed air surge tank, gs-oil separator, adsorption tower and the filter that are communicated with successively, be provided with electric heater between described adsorption tower, it is characterized in that: described adsorption tower also is provided with the pneumatic operated valve group of controlling its alternation, and pipeline connection is passed through in the air inlet of described pneumatic operated valve group and the gas outlet of filter.
2. compressed air micro heat regeneration drier according to claim 1, is characterized in that: on the pipeline between the air inlet of described pneumatic operated valve group and the gas outlet of charcoal filter, be provided with stop valve.
3. compressed air micro heat regeneration drier according to claim 1 and 2, it is characterized in that: described filter is charcoal filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320298768 CN203342631U (en) | 2013-05-28 | 2013-05-28 | Compressed air tepidity regeneration dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320298768 CN203342631U (en) | 2013-05-28 | 2013-05-28 | Compressed air tepidity regeneration dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342631U true CN203342631U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320298768 Expired - Fee Related CN203342631U (en) | 2013-05-28 | 2013-05-28 | Compressed air tepidity regeneration dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163404A (en) * | 2014-06-09 | 2014-11-26 | 宝钢股份黄石涂镀板有限公司 | Recycling method and device for regenerated waste nitrogen in nitrogen purification process |
| WO2016011817A1 (en) * | 2014-07-25 | 2016-01-28 | 株洲高新技术产业开发区壹星科技有限公司 | Method and device for automatically handling malfunction of air drier |
-
2013
- 2013-05-28 CN CN 201320298768 patent/CN203342631U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163404A (en) * | 2014-06-09 | 2014-11-26 | 宝钢股份黄石涂镀板有限公司 | Recycling method and device for regenerated waste nitrogen in nitrogen purification process |
| CN104163404B (en) * | 2014-06-09 | 2016-01-20 | 宝钢股份黄石涂镀板有限公司 | Recoverying and utilizing method and the device of dirty oxide gas is regenerated in nitrogen purification process |
| WO2016011817A1 (en) * | 2014-07-25 | 2016-01-28 | 株洲高新技术产业开发区壹星科技有限公司 | Method and device for automatically handling malfunction of air drier |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20210528 |