CN202860361U - Gas-water separator - Google Patents

Gas-water separator Download PDF

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Publication number
CN202860361U
CN202860361U CN 201220676044 CN201220676044U CN202860361U CN 202860361 U CN202860361 U CN 202860361U CN 201220676044 CN201220676044 CN 201220676044 CN 201220676044 U CN201220676044 U CN 201220676044U CN 202860361 U CN202860361 U CN 202860361U
Authority
CN
China
Prior art keywords
minute
cylinder
gas
double
separating barrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220676044
Other languages
Chinese (zh)
Inventor
俞首贤
张建平
朱钢
张华�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Vanguard Group Co Ltd
Original Assignee
Hunan Vanguard Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Vanguard Group Co Ltd filed Critical Hunan Vanguard Group Co Ltd
Priority to CN 201220676044 priority Critical patent/CN202860361U/en
Application granted granted Critical
Publication of CN202860361U publication Critical patent/CN202860361U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a gas-water separator. The gas-water separator comprises an outer separating barrel, an inlet gas guide pipe, an inner separating barrel, a double-layer air guide whirlwind board, a sieving plate, an outlet gas guide pipe and a draining pipe; the draining pipe and the outlet gas guide pipe are respectively arranged at the bottom part and the top part of the outer separating barrel; the inlet gas guide pipe enters the outer separating barrel; the double-layer flow guide whirlwind board and the sieving plate are fixed on the inlet gas guide pipe in a sleeving manner and are fixed into the outer separating barrel; the inner separating barrel is wrapped in the outer separating barrel and is integrally welded with a lower guide flow guide whirlwind plate of the double-layer flow guide whirlwind board; the inlet gas guide pipe extends deep into the lower part of the inner separating barrel; and draining pores are formed at the bottom part of the inner separating barrel. The gas-water separator disclosed by the utility model combines the advantages of three separating modes including a baffle separator, a filter type separator and a cyclone separator, and overcomes the disadvantages of the conventional three separation modes; and furthermore, the gas-water separator is high in separation efficiency, simple in structure and low in cost.

Description

Moisture trap
Technical field
The utility model relates to a kind of moisture trap, in particular for the moisture trap in the compressed air lyophilization system.
Background technology
The damp and hot compressed air that air compressor produces by forecooler and evaporator cools after, having a large amount of condensate water separates out, this just needs with efficient means compressed air to be separated with condensation water, realize the purpose of real dried compressed air, the compressed air after therefore processing through moisture trap just has real dew-point temperature.
The moisture trap type that adopts in the 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 is after colliding with baffle plate, major part can be attached on baffle plate, and behind the very thin one deck liquid of its Surface Creation, flow down along baffle plate, be agglomerated into the drop of larger particle at baffle edge, drop under Action of Gravity Field own with air separation.But this separate mode efficient is very low, separates not thorough.As make 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 also is 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 the gas also and then rotates together and produces centrifugal force, the centrifugal force that the drop that quality is large produces is large, large drop moves to outer wall under centrifugal action, runs into to gather behind the outer wall (also being baffle plate) 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 cooling driers moisture trap, and not thorough to solve existing baffle separator separation, efficient 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 technical scheme that adopts of dealing with problems is: a kind of moisture trap, comprise outer minute cylinder, air induction conduit, interior minute cylinder, double-deck water conservancy diversion cyclone plate, sieve plate, outtake tube, drainpipe, drainpipe, outtake tube are contained in respectively bottom and the top of outer minute cylinder, air induction conduit enters into outer dividing in the cylinder, and double-deck water conservancy diversion cyclone plate and sieve plate suit are fixed on the air induction conduit and are fixed in outer minute; Cylinder was wrapped in outer minute in interior minute, and is integrally welded with lower floor's water conservancy diversion cyclone plate of double-deck water conservancy diversion cyclone plate, a minute cylinder bottom in air induction conduit is deep into, and the draining aperture was arranged at the cylinder bottom in interior minute.
Described air induction conduit outlet side has flow-guiding mouth, and a minute cylinder was realized preliminary gas-water separation in compressed air entered along interior minute cylinder tangential direction.
On the described double-deck water conservancy diversion cyclone plate dentation guiding gutter is arranged, the compressed air rear realization secondary gas-water separation of flowing through.
Be evenly equipped with a lot of apertures on the described sieve plate, the flow through isolated by filtration of rear realization moisture of compressed air.
The utility model operation principle: through cooling driers is cold after doing compressed air and condensed water through air induction conduit enters in minute tin, carry out preliminary air water at interior minute in the cylinder and revolve a minute separation, a part of condensed water after wherein just dividing enters delivery port by interior minute cylinder bottom, compressed air after just dividing and residue condensed water are realized secondary air water collision separation through the water conservancy diversion cyclone plate again, a part of condensed water after the secondary separation along outside a minute cylinder inwall flow into a delivery port, compressed air after the secondary separation and residue condensed water are then realized isolated by filtration by sieve plate, condensed water after the isolated by filtration fall first the water conservancy diversion cyclone plate again along outside a minute cylinder inwall flow into a delivery port, compressed air then enters forecooler by outtake tube.
In sum, the utility model has possessed baffle plate type separator, filter separator, three kinds of separate mode advantages of cyclone separator, overcome again separately shortcoming of existing three kinds of separate modes simultaneously, and separative efficiency is high, and simple in structure, cost is low.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the utility model structure and general flow chart.
Fig. 2 is water conservancy diversion cyclone plate structure diagram.
Fig. 3 is sieve-plate structure spare figure.
Outer minute cylinder 1, drainpipe 2, interior minute cylinder 3, air induction conduit 4, water conservancy diversion cyclone plate 5, sieve plate 6, outtake tube 7
The specific embodiment
Embodiment: with reference to accompanying drawing, the utility model is comprised of outer minute cylinder 1, drainpipe 2, interior minute cylinder 3, air induction conduit 4, water conservancy diversion cyclone plate 5, sieve plate 6, outtake tube 7.
Drainpipe 2, outtake tube 7 are contained in respectively bottom and the top of outer minute cylinder 1, air induction conduit 4 enters in outer minute 1, double-deck water conservancy diversion cyclone plate 5 and sieve plate 6 suit spot welding are fixed on the air induction conduit 4 and are welded and fixed by the spacing of setting and divide outside in the cylinder 1, on the double-deck water conservancy diversion cyclone plate 5 the dentation guiding gutter is arranged, the compressed air rear realization secondary gas-water separation of flowing through, be evenly equipped with a lot of apertures on the sieve plate 6, the flow through isolated by filtration of rear realization moisture of compressed air; Cylinder 3 was wrapped in outer minute 1 in interior minute, integrally welded with lower floor's water conservancy diversion cyclone plate of double-deck water conservancy diversion cyclone plate 5, minute cylinder 3 bottoms in air induction conduit 4 is deep into, air induction conduit 4 outlet sides have flow-guiding mouth, a minute cylinder was realized preliminary gas-water separation in compressed air entered along interior minute cylinder tangential direction, and four symmetric arrays draining apertures were arranged at cylinder 3 bottoms in interior minute.
The gas-water separation course of work of the present utility model is as follows: through cooling driers is cold after doing compressed air and condensed water through air induction conduit 4 enters in minute tins 3, carry out preliminary aqueous vapor at interior minute in the cylinder 3 and revolve a minute separation, a part of condensed water after wherein just dividing enters drainpipe 2 by interior minute cylinder 3 small hole at bottom parts, compressed air after just dividing and residue condensed water are realized secondary air water collision separation through water conservancy diversion cyclone plate 5 again, a part of condensed water after the secondary separation along outside minute cylinder 1 inwall flow into a drainpipe 2, compressed air after the secondary separation and residue condensed water are then realized isolated by filtration by sieve plate 6, condensed water after the isolated by filtration fall first water conservancy diversion cyclone plate 5 again along outside minute cylinder 1 inwall flow into a drainpipe 2, separate complete compressed air and then enter forecooler by outtake tube 7.This moisture trap combines baffle plate effectively, revolve minute, filter the advantage of three kinds of separation, overcome separately shortcoming of existing three kinds of separate modes, and the working stability separative efficiency is high, and is simple in structure, cost is low.

Claims (4)

1. moisture trap, comprise outer minute cylinder, air induction conduit, interior minute cylinder, double-deck water conservancy diversion cyclone plate, sieve plate, outtake tube, drainpipe, it is characterized in that: drainpipe, outtake tube are contained in respectively bottom and the top of outer minute cylinder, air induction conduit enters into outer dividing in the cylinder, and double-deck water conservancy diversion cyclone plate and sieve plate suit are fixed on the air induction conduit and are fixed in outer minute; Cylinder was wrapped in outer minute in interior minute, and is integrally welded with lower floor's water conservancy diversion cyclone plate of double-deck water conservancy diversion cyclone plate, a minute cylinder bottom in air induction conduit is deep into, and the draining aperture was arranged at the cylinder bottom in interior minute.
2. described moisture trap according to claim 1, it is characterized in that: described air induction conduit outlet side has flow-guiding mouth, and a minute cylinder was realized a preliminary gas-water separation in compressed air entered along interior minute cylinder tangential direction.
3. described moisture trap according to claim 1 is characterized in that: on the described double-deck water conservancy diversion cyclone plate dentation guiding gutter is arranged, the compressed air rear realization secondary gas-water separation of flowing through.
4. described moisture trap according to claim 1 is characterized in that: be evenly equipped with a lot of apertures on the described sieve plate, the flow through isolated by filtration of rear realization moisture of compressed air.
CN 201220676044 2012-11-15 2012-11-15 Gas-water separator Expired - Fee Related CN202860361U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220676044 CN202860361U (en) 2012-11-15 2012-11-15 Gas-water separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220676044 CN202860361U (en) 2012-11-15 2012-11-15 Gas-water separator

Publications (1)

Publication Number Publication Date
CN202860361U true CN202860361U (en) 2013-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220676044 Expired - Fee Related CN202860361U (en) 2012-11-15 2012-11-15 Gas-water separator

Country Status (1)

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CN (1) CN202860361U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105032041A (en) * 2014-12-14 2015-11-11 深圳市宏日嘉净化设备科技有限公司 High-effective gas-water separator
CN106118775A (en) * 2016-06-29 2016-11-16 长春汽车燃气发展有限公司 A kind of natual gas dehydrate unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105032041A (en) * 2014-12-14 2015-11-11 深圳市宏日嘉净化设备科技有限公司 High-effective gas-water separator
CN105032041B (en) * 2014-12-14 2018-05-22 深圳市宏日嘉净化设备科技有限公司 A kind of efficient gas-water separator
CN106118775A (en) * 2016-06-29 2016-11-16 长春汽车燃气发展有限公司 A kind of natual gas dehydrate unit

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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: 20130410

Termination date: 20201115