CN107051098B - Gas-liquid separator - Google Patents

Gas-liquid separator Download PDF

Info

Publication number
CN107051098B
CN107051098B CN201710496374.0A CN201710496374A CN107051098B CN 107051098 B CN107051098 B CN 107051098B CN 201710496374 A CN201710496374 A CN 201710496374A CN 107051098 B CN107051098 B CN 107051098B
Authority
CN
China
Prior art keywords
centrifugal fan
web plate
annular
filter screen
gas
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.)
Active
Application number
CN201710496374.0A
Other languages
Chinese (zh)
Other versions
CN107051098A (en
Inventor
李家华
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.)
JIAXING HENGJIE BIO-PHARMACEUTICAL Co.,Ltd.
Original Assignee
Lei Zhixue
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 Lei Zhixue filed Critical Lei Zhixue
Priority to CN201510665596.1A priority Critical patent/CN105561717B/en
Priority to CN201710496374.0A priority patent/CN107051098B/en
Publication of CN107051098A publication Critical patent/CN107051098A/en
Application granted granted Critical
Publication of CN107051098B publication Critical patent/CN107051098B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • B01D50/002Combinations of devices relating to groups B01D45/00 and B01D46/00

Abstract

The present invention provides a kind of gas-liquid separator, including the centrifugal fan with hollow cavity and flabellum;Shell is surrounded by outside centrifugal fan, shell has annular sidewall and two pieces of end walls, and one of end wall is sealing plate, and another piece of end wall center offers the axial admission mouth of the hollow cavity of face centrifugal fan;Tangential gas outlet is offered above annular sidewall, lower section is equipped with outlet valve;Shell exterior is additionally provided with driving motor;It can be around the drop filter screen that the shaft of centrifugal fan rotates freely with two layers between centrifugal fan and annular sidewall;Filter screen includes the annular web plate made of nonmetallic, and the circumferential metallic bus bar being distributed on annular web plate, each metallic bus bar are electrically connected at the both ends of annular web plate by conductive ring;Centrifugal fan has magnetism, and diametrically magnetizes.Gas-liquid separator gas-liquid separation efficiency with higher, it is possible to provide superior water removal effect.

Description

Gas-liquid separator
The application is the applying date on October 16th, 2015, application No. is 2015106655961 Chinese invention patent applications Divisional application.
Technical field
The present invention relates to field of environment protection equipment, are a kind of gas-liquid separators particularly.
Background technique
More sulfide is usually contained, in order to prevent for the exhaust gas that the equipment such as boiler generate in field of industrial production Pollution to atmosphere, it is necessary to exhaust gas be handled by desulfurization dust-removal system, generally, which includes deduster, desulfurization Tower and the big core of gas-liquid separation device three.Wherein, desulfurizing tower mainly carries out desulfurization by the way of spraying aqueous slkali, Therefore, contain a large amount of moisture content from the gas that desulfurizing tower is discharged, if do not carried out gas-liquid separation to it, then this kind includes chemical substance Liquid will cause biggish destruction to external environment;For this purpose, in current system, generally use corrugated plate type gas-liquid separator or Centrifugal gas-liquid separator;Wherein, corrugated plate type gas-liquid separator mainly by the folded walls on wave-shape board to gas-liquid mixture into Row stops naturally, to be collected to liquid, water removal effect is poor;And for common centrifugal gas-liquid separator, Mainly gas-liquid mixture is got rid of to side wall by centrifugal fan, makes condensing on side wall for liquid, due to no good lime set knot Structure, therefore lime set effect is also relatively limited, makes water rem oval by larger restriction.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of centrifugal desulphurization system gas-liquid separator, the gas-liquid Separator gas-liquid separation efficiency with higher, it is possible to provide superior water removal effect.
The present invention realize technical purpose used by technical solution be: the centrifugal desulphurization system gas-liquid separator include from Heart fan, the centrifugal fan includes hollow cavity and circumferential array in the flabellum of hollow cavity periphery;It is surrounded by outside the centrifugal fan outer Shell, the shell has the annular sidewall around the centrifugal fan and two pieces of end walls at the annular sidewall both ends, one of End wall is sealing plate, and another piece of end wall center offers the axial admission mouth of the hollow cavity of centrifugal fan described in face;The annular Tangential gas outlet is offered above side wall, lower section is equipped with outlet valve;The shell exterior is additionally provided with the driving centrifugal fan rotation The driving motor turned;It can be around the drop mistake that the shaft of centrifugal fan rotates freely with two layers between the centrifugal fan and annular sidewall The mesh size of strainer, two layers of drop filter screen is identical, and the radial spacing of two layers of drop filter screen is the mesh 0.5 times~1 times of aperture;The drop filter screen includes the annular web plate made of nonmetallic, and is circumferentially distributed in ring Metallic bus bar on shape web plate, extending along annular web plate bus, each metallic bus bar is at the both ends of annular web plate by leading Electric annulus is electrically connected;The centrifugal fan has magnetism, and diametrically magnetizes, and makes the side of the plane by its axis The pole N, the other side are the pole S.
Preferably, drop filter screen both ends are matched by annular groove structure with two pieces of end walls.
Preferably, the metallic bus bar on the annular web plate is made of thin copper bar;The conduction of the ring network board ends Annulus is made of soft iron.
The beneficial effects of the present invention are: the centrifugal desulphurization system gas-liquid separators at work, due to each described Drop filter screen respectively constitutes the rotor of a squirrel-cage motor, therefore, during centrifugal fan is atwirl, due to from Heart fan is diametrically magnetized, and can provide a continuous rotation magnetic field for each drop filter screen, thus while centrifugal fan exhaust Each drop filter screen continuous rotation is driven, also, since the filter screen of internal layer is slightly close compared with centrifugal fan, and to the filtering net form of outer layer At certain shielding action, cause the filter screen of internal layer slightly faster than the filter screen revolving speed of outer layer, this makes under the action of the centrifugal force, When gas liquid mixture passes through filter screen, it is attached to internal layer filter screen and the online droplet of outer filter will be due to two layers of filter screen It is continuous relative rotation and mutually grazing condensation, form big drop, to be not easy to be entrained by the flow of air, can quickly trickle downwards simultaneously It is discharged from outlet valve;It can be seen that by the differential effect of two layers of drop filter screen liquid can be improved upper by a relatively large margin The cohesion of drop and expulsion efficiency, to improve gas-liquid separation efficiency.
Detailed description of the invention
Fig. 1 is one embodiment schematic diagram of this centrifugal desulphurization system gas-liquid separator.
Fig. 2 is the planar development schematic diagram of drop screen pack in this centrifugal desulphurization system gas-liquid separator.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
In Fig. 1, embodiment shown in Fig. 2, which includes centrifugal fan 1, it is described from Heart fan 1 includes hollow cavity 10 and circumferential array in the flabellum 11 of hollow cavity periphery;Shell 2, institute are surrounded by outside the centrifugal fan 1 Stating shell 2 has the annular sidewall around the centrifugal fan 1 and two pieces of end walls at the annular sidewall both ends, one of end Wall is sealing plate, and another piece of end wall center offers the axial admission mouth 20 of the hollow cavity 10 of centrifugal fan described in face;The ring Tangential gas outlet 21 is offered above shape side wall, lower section is equipped with outlet valve 22;Be additionally provided with outside the shell 2 driving it is described from The driving motor (not shown) of heart fan rotation;It can be around the shaft of centrifugal fan 1 with two layers between the centrifugal fan 1 and annular sidewall The drop filter screen 31,32 rotated freely, the mesh size of two layers of drop filter screen is identical, and two layers of drop filter screen 31,32 radial spacing is 0.5 times~1 times of the aperture of the mesh;If the mesh is diamond hole, then with diamond hole compared with Long diagonal line is as its aperture;The drop filter screen 31,32 includes the annular web plate 301, Yi Jizhou made of nonmetallic To being distributed in metallic bus bar 302 on annular web plate 301, extending along annular web plate bus, each metallic bus bar 302 is in ring The both ends of shape web plate 301 are electrically connected by conductive ring 303;The centrifugal fan 1 has magnetism, and diametrically magnetizes, Make the side pole N by the plane of its axis, the other side is the pole S.
Above-mentioned gas-liquid separator, the drop filter screen 31,32 both ends pass through annular groove structure and described two pieces End wall matches.
Above-mentioned centrifugal desulphurization system gas-liquid separator at work, since each drop filter screen 31,32 is distinguished Constitute the rotor of a squirrel-cage motor, therefore, during centrifugal fan 1 is atwirl, due to centrifugal fan 1 diametrically by Magnetization can provide a continuous rotation magnetic field for each drop filter screen 31,32, to drive each drop filter screen 31,32 continuous Rotation, specific driving principle can refer to the working principle of squirrel cage asynchronous motor, and details are not described herein again.During this, centrifugal fan 1 It from 20 suction airflow of air inlet, and is peripherally and outwardly discharged via the flabellum of centrifugal fan 1, gas liquid mixture passes through the drop After filter screen 31,32, it is discharged by the gas outlet 21.
Also, since the filter screen of internal layer 31 is slightly close compared with centrifugal fan 1, and certain shielding is formed to the filter screen of outer layer 32 Effect, causes the filter screen 31 of internal layer slightly faster than 32 revolving speed of filter screen of outer layer, this makes under the action of the centrifugal force, gas-liquid mixed When body passes through filter screen 31,32, the droplet being attached on internal layer filter screen 31 and outer filter net 32 will be since two layers be filtered Net it is continuous relative rotation and mutually grazing condense, form big drop, to be not easy to be entrained by the flow of air, can quickly trickle downwards And it is discharged from outlet valve 22;It can be seen that by the differential effect of two layers of drop filter screen 31,32, it can be in larger amplitude Cohesion and the expulsion efficiency that drop is improved on degree, to improve gas-liquid separation efficiency.
Further, it constitutes the metallic bus bar 302 on the annular web plate 301 by thin copper bar, there is good conduction Property, to form good electromagnetic induction effect;The conductive ring 303 at 301 both ends of the annular web plate is made of soft iron;According to The property of soft iron is easy to magnetize in magnetic field, behind separate magnetic field, and demagnetizes at once;As a result, in the continuously rotation of centrifugal fan 1 During turning, any point on conductive ring 303, during close to centrifugal fan magnetic pole, drawn because of magnetization to from Heart fan, and during leaving centrifugal fan magnetic pole, and the separate centrifugal fan because of demagnetization, this makes the conductive ring 303 Continuous deformation will be generated, so that 301 continuous deformation of the annular web plate is drawn, and the drop on annular web plate 301 is easier to coagulate Gather and shake off, further improves gas-liquid separation efficiency.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (1)

1. a kind of gas-liquid separator, it is characterised in that: including centrifugal fan (1), the centrifugal fan (1) includes hollow cavity (10) and week To array in the flabellum (11) of hollow cavity periphery;It is surrounded by shell (2) outside the centrifugal fan (1), the shell (2) has ring Around the annular sidewall of the centrifugal fan (1) and two pieces of end walls at the annular sidewall both ends, one of end wall is sealing plate, Another piece of end wall center offers the axial admission mouth (20) of the hollow cavity (10) of centrifugal fan described in face;The annular sidewall Top offers tangential gas outlet (21), and lower section is equipped with outlet valve (22);The shell exterior is additionally provided with the driving centrifugal fan The driving motor of rotation;Having two layers between the centrifugal fan (1) and annular sidewall can rotate freely around the shaft of centrifugal fan (1) Drop filter screen (31,32), the mesh size of two layers of drop filter screen (31,32) is identical, and the filtering of two layers drop The radial spacing of net is 0.5 times~1 times of the aperture of the mesh;The drop filter screen (31,32) includes by nonmetallic system At annular web plate (301), and circumferential to be distributed in metal on annular web plate (301), extending along annular web plate bus female Line (302), each metallic bus bar (302) are electrically connected at the both ends of annular web plate by conductive ring (303);The centrifugation Fanning (1) has magnetism, and diametrically magnetizes, and makes the side pole N by the plane of its axis, and the other side is the pole S;
Drop filter screen (the 31,32) both ends are matched by annular groove structure with two pieces of end walls;
Metallic bus bar (302) on the annular web plate (301) is made of thin copper bar;It leads at annular web plate (301) both ends Electric annulus (303) is made of soft iron.
CN201710496374.0A 2015-10-16 2015-10-16 Gas-liquid separator Active CN107051098B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510665596.1A CN105561717B (en) 2015-10-16 2015-10-16 Centrifugal desulphurization system gas-liquid separator
CN201710496374.0A CN107051098B (en) 2015-10-16 2015-10-16 Gas-liquid separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710496374.0A CN107051098B (en) 2015-10-16 2015-10-16 Gas-liquid separator

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510665596.1A Division CN105561717B (en) 2015-10-16 2015-10-16 Centrifugal desulphurization system gas-liquid separator

Publications (2)

Publication Number Publication Date
CN107051098A CN107051098A (en) 2017-08-18
CN107051098B true CN107051098B (en) 2019-07-30

Family

ID=55872680

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710496374.0A Active CN107051098B (en) 2015-10-16 2015-10-16 Gas-liquid separator
CN201510665596.1A CN105561717B (en) 2015-10-16 2015-10-16 Centrifugal desulphurization system gas-liquid separator

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510665596.1A CN105561717B (en) 2015-10-16 2015-10-16 Centrifugal desulphurization system gas-liquid separator

Country Status (1)

Country Link
CN (2) CN107051098B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107051098B (en) * 2015-10-16 2019-07-30 雷志学 Gas-liquid separator
CN106006877B (en) * 2016-06-30 2019-01-25 重庆市亚特蓝电器有限责任公司 Magnetizing water purifier

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201407724Y (en) * 2009-05-20 2010-02-17 宁波方太厨具有限公司 Impeller structure of centrifugal oil fume filtration device
JP2012035225A (en) * 2010-08-10 2012-02-23 Aep:Kk Recovery device for atomized liquid
CN202778174U (en) * 2012-06-04 2013-03-13 夏涛 Centrifugal turbine type oil-gas separating and oil filtering device
CN203582824U (en) * 2013-11-08 2014-05-07 昆明理工大学 Methane dehydration device
CN104226029A (en) * 2014-09-12 2014-12-24 湖北广固科技有限公司 Oil mist collection device
CN204672082U (en) * 2015-05-20 2015-09-30 宁波方太厨具有限公司 With the Multi-wing centrifugal vane of filter screen
CN105561717B (en) * 2015-10-16 2017-09-29 珠海精润石化有限公司 Centrifugal desulphurization system gas-liquid separator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2068017U (en) * 1990-04-10 1990-12-26 山东省能源研究所 Power type separating device for gas and liquid
CN1616833B (en) * 2003-11-11 2013-01-23 台达电子工业股份有限公司 Centrifugal fan with stable vane and its fan frame
JP4702666B2 (en) * 2005-07-20 2011-06-15 Smc株式会社 Drain separator
US7896937B2 (en) * 2008-02-18 2011-03-01 Alstom Technology Ltd Hybrid separator
CN105201870B (en) * 2015-09-15 2017-10-17 浙江大学 A kind of centrifugal pump of preposition rotational flow type gas-liquid separater

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201407724Y (en) * 2009-05-20 2010-02-17 宁波方太厨具有限公司 Impeller structure of centrifugal oil fume filtration device
JP2012035225A (en) * 2010-08-10 2012-02-23 Aep:Kk Recovery device for atomized liquid
CN202778174U (en) * 2012-06-04 2013-03-13 夏涛 Centrifugal turbine type oil-gas separating and oil filtering device
CN203582824U (en) * 2013-11-08 2014-05-07 昆明理工大学 Methane dehydration device
CN104226029A (en) * 2014-09-12 2014-12-24 湖北广固科技有限公司 Oil mist collection device
CN204672082U (en) * 2015-05-20 2015-09-30 宁波方太厨具有限公司 With the Multi-wing centrifugal vane of filter screen
CN105561717B (en) * 2015-10-16 2017-09-29 珠海精润石化有限公司 Centrifugal desulphurization system gas-liquid separator

Also Published As

Publication number Publication date
CN105561717A (en) 2016-05-11
CN107051098A (en) 2017-08-18
CN105561717B (en) 2017-09-29

Similar Documents

Publication Publication Date Title
CN202932850U (en) Cyclone dust collector
KR101132320B1 (en) Cyclone dust collector
CN107405556B (en) Multistage rotating coalescer device
US7244282B2 (en) Separator device
JP2007175695A (en) Cyclone air cleaner
CN104545695B (en) A kind of two grades of dust and gas isolating constructions and comprise the dirt cup of this structure
CN105689114A (en) Organic matter treater
US8448884B2 (en) Eggshell membrane separation process
US8690979B2 (en) Dust collection device for concrete cutter
CN204562014U (en) A kind of cyclone body dirt cup with wind-guiding spiral plate
CN105498369B (en) Centrifugal type air clarifier
CN205761852U (en) A kind of two stage cyclone cleaner unit
CZ278896A3 (en) Apparatus for separating solid or liquid particles from a gas stream
TWI599394B (en) Oil mist collector
CN105854461B (en) A kind of dish-style gas washing sterilizer
CN104776511A (en) Air filtration and purification device and air filtration and purification equipment
CN102773163A (en) Wet type rotating electrostatic field purifier
CN104117248A (en) Automatic populus tomentosa blowball collecting device
CN104524879B (en) Air cleaning unit
CN206071683U (en) A kind of oil-gas separating device of engine
US2485390A (en) Centrifugal fluid purifier
CN106861929A (en) External force drives rotation cyclone separator
CN201840937U (en) Oil-gas separation device
JP2004105805A (en) Reflux type separator
CN104566648A (en) Air purifying device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20190619

Address after: 325013 Dushan Village Outlook Road 222, Longwan District, Wenzhou City, Zhejiang Province

Applicant after: Lei Zhixue

Address before: 511400 13 B220-5, 232 outer ring road, Panyu District, Guangzhou, Guangdong.

Applicant before: Guangdong million cattle Intellectual Property Operation Co., Ltd.

Effective date of registration: 20190619

Address after: 325013 Dushan Village Outlook Road 222, Longwan District, Wenzhou City, Zhejiang Province

Applicant after: Lei Zhixue

Address before: 511400 13 B220-5, 232 outer ring road, Panyu District, Guangzhou, Guangdong.

Applicant before: Guangdong million cattle Intellectual Property Operation Co., Ltd.

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201119

Address after: No.20, Tongyi Road, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province, 314000

Patentee after: JIAXING HENGJIE BIO-PHARMACEUTICAL Co.,Ltd.

Address before: 325013 Dushan Village Outlook Road 222, Longwan District, Wenzhou City, Zhejiang Province

Patentee before: Lei Zhixue