CN203379790U - Compressed air freeze-drying and gas-water separation device - Google Patents
Compressed air freeze-drying and gas-water separation device Download PDFInfo
- Publication number
- CN203379790U CN203379790U CN201320481623.6U CN201320481623U CN203379790U CN 203379790 U CN203379790 U CN 203379790U CN 201320481623 U CN201320481623 U CN 201320481623U CN 203379790 U CN203379790 U CN 203379790U
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- compressed air
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- steel wire
- drying
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a compressed air freeze-drying and gas-water separation device, which mainly comprises an air inlet pipe, a shell body, an evaporator core, stainless steel wire balls, a drainage joint and an exhaust pipe, wherein the air inlet pipe is arranged at one end of the shell body while the exhaust pipe and the drainage joint are arranged at the other end of the shell body; compressed air enters into the shell body from the air inlet pipe to be freeze-dried by the evaporator core, so that steam in the compressed air is fully condensed; the back end of the evaporator core and the surrounding space of the exhaust pipe are jammed with the stainless steel wire balls which are made of soft stainless steel wires; after the compressed air flows through the stainless steel wire balls, moisture is further filtered and separated completely, the dry air after the separation is exhausted by the exhaust pipe, and the separated condensed water is exhausted through the drainage joint. The compressed air freeze-drying and gas-water separation device has a simple and compact structure, low cost, and high freeze-drying, separation and drainage efficiencies.
Description
Technical field
The utility model relates to the cold dry and gas and water separator of a kind of compressed air, in particular for the cold dry and gas and water separator of the air in the compressed air lyophilization system.
Background technology
The damp and hot compressed air that air compressor produces is after forecooler is cooling, at first need to be undertaken fully cold dry by the evaporimeter of lyophilization system, after cold doing, there is a large amount of condensate water to separate out, this just needs by efficient means, compressed air to be separated with condensation water, realize to obtain the purpose of real dried compressed air, therefore the compressed air after cold dry and separating treatment just has real dew-point temperature.
The moisture trap type adopted in compressed air at present has three kinds of baffle plate type separators, filter separator, cyclone separator.Baffle plate type separator is a kind of of inertia separator, this separator forms " shutter " formula structure by the polylith baffle plate, plate washer material liquid towards water droplet should have good immersional wetting, drop with baffle plate collision after, major part can be attached on baffle plate, and along baffle plate, flows down after very thin one deck liquid at its Surface Creation, be agglomerated into the drop of larger particle at baffle edge, drop under Action of Gravity Field own with air separation, this separate mode efficiency is very low, separates not thorough.As made the moisture trap of cooling driers with filter, really can reach good separating effect, because filter can reach 100% to the filter efficiency of certain particle diameter water droplet, but in fact seldom there is cooling driers to be used as gas-water separation with filter, this is because filter the pressure loss cause, safeguard that more the cost of renew cartridge is all larger, uneconomical.Cyclone separator is also a kind of inertia separator, its principle is after compressed air enters separator along the barrel tangential direction, produce rotation inside, being mixed in drop in gas also and then rotates together and produces centrifugal force, the centrifugal force that the drop that quality is large produces is large, under centrifugal action, large drop moves to outer wall, encounters after outer wall (being also baffle plate) to gather again and grows up and separated from the gas; And the less drop of particle diameter moves to the central axis that is negative pressure state under the gas pressure effect, this separator shortcoming is that its separative efficiency is higher when its specified treating capacity, once it is just poor to depart from its separative efficiency, causes dew point to rise.
The utility model content
The purpose of this utility model is to provide a kind of air cold dry and gas and water separator, and not thorough to solve existing baffle separator separation, efficiency is low; Filter separator filters the pressure loss cause, safeguards that more the cost of renew cartridge is all larger, uneconomical; The cyclone separator separating effect is unstable, easily causes the problems such as dew point rising.
The utility model adopted technical scheme of dealing with problems is: the cold dry and gas and water separator of a kind of compressed air, it comprises housing, described housing one end is provided with air inlet pipe, the other end is provided with blast pipe and drainage joint, expansion core is arranged in housing, in described expansion core rear end and the blast pipe surrounding space be covered with stainless steel wire group.
Described stainless steel wire group is made by the soft stainless steel wire of 0.05mm～0.15mm.
The utility model operation principle: compressed air enters in housing from the cold dry air inlet pipe that reaches gas and water separator of air, first through expansion core, carry out cold dry, make the abundant condensation of steam in compressed air, the condensed compressed air stainless steel wire group that expansion core rear end and blast pipe surrounding space fill up that flows through, make the further abundant isolated by filtration of moisture, dry air after separation is discharged from blast pipe, and condensed water is discharged by drainage joint.
In sum, the utility model collection is compressed-air actuated cold dry, and isolated by filtration and draining are in one, simple and compact for structure, and cost is low, cold dry and separate, drainage efficiency is high.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the cold dry specific embodiment that reaches gas and water separator of air is described further.
Fig. 1 is structure cutaway view of the present utility model.
Air inlet pipe 1, housing 2, expansion core 3, stainless steel wire group 4, drainage joint 5, blast pipe 6.
The specific embodiment
Embodiment 1: with reference to Fig. 1, and the cold dry and gas and water separator of a kind of compressed air, it mainly is comprised of air inlet pipe 1, housing 2, expansion core 3, stainless steel wire group 4, drainage joint 5, blast pipe 6.Housing 2 one ends are provided with air inlet pipe 1, the other end is provided with blast pipe 6 and drainage joint 5, expansion core 3 is arranged in housing 2, compressed air enters the interior first process of housing 2 expansion core 3 from air inlet pipe 1 and carries out cold dry, make the abundant condensation of steam in compressed air, expansion core 3 rear ends fill up near one of blast pipe and blast pipe 6 surrounding spaces the stainless steel wire group 4 that the soft stainless steel wire of 0.05mm～0.15mm is made, compressed air is flowed through after stainless steel wire group 4, make the further abundant isolated by filtration of moisture, after separating, dry air is discharged from blast pipe 6, the condensed water of separating is discharged by drainage joint 5.
During actual the use, the course of work of this device is as follows: compressed air enters the interior first process of housing 2 evaporimeter 3 from air inlet pipe 1 and carries out cold dry, make the abundant condensation of steam in compressed air, the condensed compressed air stainless steel wire group 4 that expansion core 3 rear ends and blast pipe 6 surrounding spaces fill up that flows through, make the further abundant isolated by filtration of moisture, after separating, dry air is discharged from blast pipe 6, and the condensed water of separating is discharged by drainage joint 5.
Claims (2)
1. cold the doing of compressed air reaches gas and water separator, it comprises housing, and described housing one end is provided with air inlet pipe, and the other end is provided with blast pipe and drainage joint, expansion core is arranged in housing, it is characterized in that: in described expansion core rear end and the blast pipe surrounding space be covered with stainless steel wire group.
2. the cold dry and gas and water separator of a kind of compressed air according to claim 1 is characterized in that: described stainless steel wire group is made by the soft stainless steel wire of 0.05mm～0.15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481623.6U CN203379790U (en) | 2013-08-01 | 2013-08-01 | Compressed air freeze-drying and gas-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481623.6U CN203379790U (en) | 2013-08-01 | 2013-08-01 | Compressed air freeze-drying and gas-water separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379790U true CN203379790U (en) | 2014-01-08 |
Family
ID=49868323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320481623.6U Expired - Fee Related CN203379790U (en) | 2013-08-01 | 2013-08-01 | Compressed air freeze-drying and gas-water separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104209A (en) * | 2019-05-09 | 2019-08-09 | 中国飞机强度研究所 | A kind of water vapor separation system |
-
2013
- 2013-08-01 CN CN201320481623.6U patent/CN203379790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104209A (en) * | 2019-05-09 | 2019-08-09 | 中国飞机强度研究所 | A kind of water vapor separation system |
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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: 20140108 Termination date: 20200801 |