CN104548811A - Cyclone water curtain dust removal air purifier - Google Patents

Cyclone water curtain dust removal air purifier Download PDF

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Publication number
CN104548811A
CN104548811A CN201410807345.8A CN201410807345A CN104548811A CN 104548811 A CN104548811 A CN 104548811A CN 201410807345 A CN201410807345 A CN 201410807345A CN 104548811 A CN104548811 A CN 104548811A
Authority
CN
China
Prior art keywords
housing
cylinder
air
dust
water curtain
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.)
Pending
Application number
CN201410807345.8A
Other languages
Chinese (zh)
Inventor
王帅
蒋太刚
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.)
BISHAN BRANCH CHONGQING HUAJINWANG TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
BISHAN BRANCH CHONGQING HUAJINWANG TECHNOLOGY DEVELOPMENT 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 BISHAN BRANCH CHONGQING HUAJINWANG TECHNOLOGY DEVELOPMENT Co Ltd filed Critical BISHAN BRANCH CHONGQING HUAJINWANG TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201410807345.8A priority Critical patent/CN104548811A/en
Publication of CN104548811A publication Critical patent/CN104548811A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/10Means for removing the washing fluid dispersed in the gas or vapours
    • B01D2247/101Means for removing the washing fluid dispersed in the gas or vapours using a cyclone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/10Means for removing the washing fluid dispersed in the gas or vapours
    • B01D2247/103Means for removing the washing fluid dispersed in the gas or vapours using fluids, e.g. as a fluid curtain or as large liquid droplets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2252/00Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10Inorganic absorbents
    • B01D2252/103Water

Abstract

The invention discloses a cyclone water curtain dust removal air purifier which comprises a housing and a fan, wherein the upper part of the housing is cylindrical and the lower part of the housing is a hollow reversed cone; a central tube is fixedly connected above the cylinder; one end of the central tube extends into the cylinder; a blowing tube which tangentially blows into the cylinder is arranged on the top of the cylinder; the blowing tube is communicated with the air outlet of the fan; water absorption layers which are made from a water absorption material are arranged on the inner walls of the cylinder and the reversed cone. According to the air purifier disclosed by the invention, the water absorption layers are arranged on the inner wall of the housing, dust in the housing can directly strike to the water absorption layers under the effect of a centrifugal force, so that the dust is captured by aqueous solutions on the surfaces of the water absorption layers. The air purifier disclosed by the invention can be used for removing fine particulates which are less than 2.5 microns in air and has the advantages of simple structure and high dust removal effect of a cyclone dust remover.

Description

Cyclone type water curtain dust-collecting air clarifier
Technical field
The present invention relates to technical field of air purification, particularly relate to a kind of cyclone type water curtain dust-collecting air clarifier.
Background technology
Air purifier is also known as air cleaner, air cleaner, refer to and can adsorb, decompose or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.), effectively improve the product of air cleanliness.
Air purifier is also known as air cleaner, refer to and can adsorb, decompose or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.), effectively improve the product of air cleanliness.There are multiple different technology and medium in air purifier, enable it provide air that is clean and safety to user.Current air purifying process has: adsorption technology, negative (just) ion technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc., wherein with high efficiency filter technology adopt comparatively general; The material adopted in filtering technique mainly contains: active carbon, synthetic fibers, the efficient material of HEAP etc., the feature of above-mentioned material substantially all needs regular replacing in use for some time, therefore the current air purifier based on filtering technique, maintenance cost is very high.And based on the air purifier of negative (just) ion technology, electrostatic precipitation technology etc., manufacturing cost is very high, causes this part air purifier to be difficult to enter into families with low and middle income.
Cyclone dust collectors are classes for dust arrester.Dust removal mechanism is that dust-contained airflow is rotated, and to be separated by grit and to trap in wall, relend and help Action of Gravity Field to make grit fall into ash bucket by means of centrifugal force from air-flow.Revolve cyclone dust collectors to be made up of air inlet pipe, blast pipe, cylinder, cone and ash bucket.Cyclone duster structure is simple, is easy to manufacture, installation and maintenance management, and equipment investment and operating cost are all lower, have been widely used in separating solids and liquid particle from air-flow, or from liquid separating solid particles.The major defect of cyclone dust collectors is lower to the removal efficiency of tiny grit (<5 μm).Therefore, indoor cannot be applied to carry out being less than PM2.5(2.5 μm) removal of fine particle.
Summary of the invention
In view of this, the object of this invention is to provide a kind of cyclone type water curtain dust-collecting air clarifier, this air purifier possesses the high advantage of cyclone dust collectors purification efficiency, also solves the lower problem of the removal efficiency of cyclone dust collectors to tiny grit simultaneously.
The present invention is solved the problems of the technologies described above by following technological means:
Cyclone type water curtain dust-collecting air clarifier of the present invention, the blower fan comprising at least one housing and blow in described housing, described housing upper is cylinder, bottom is hollow inverted cone, central tube is fixedly connected with above described cylinder, described central tube one end is stretched in described cylinder, the central tube other end is clean air outlet, the top of described cylinder is provided with the ajutage to the inner tangential air-supply of cylinder, described ajutage is connected with the air outlet of described blower fan, described cylinder and inverted cone inwall are provided with the water accepting layer be made up of absorbent material.
Further, also comprise the tank be arranged on below housing, the bottom of described inverted cone is inserted in described tank.
Further, the inside top of described housing is provided with the flushing hole for rinsing water accepting layer.
Further, described housing is set side by side with multiple, is connected with the ajutage on another housing by the central tube clean air outlet on a housing, and multiple housing is connected successively.
Beneficial effect of the present invention: cyclone type water curtain dust-collecting air clarifier of the present invention, the blower fan comprising at least one housing and blow in described housing, described housing upper is cylinder, bottom is hollow inverted cone, central tube is fixedly connected with above described cylinder, described central tube one end is stretched in described cylinder, the central tube other end is clean air outlet, the top of described cylinder is provided with the ajutage to the inner tangential air-supply of cylinder, described ajutage is connected with the air outlet of described blower fan, described cylinder and inverted cone inwall are provided with the water accepting layer be made up of absorbent material.Air purifier of the present invention, by arranging the water accepting layer of water suction in inner walls, makes the dust in housing can directly strike on water accepting layer under the influence of centrifugal force, thus by the aqueous solution capture on water accepting layer surface.Air purifier of the present invention has not only possessed the high advantage of dust removal efficiency in cyclone cleaner, and it can remove in air the fine particle being less than 2.5 μm simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the cross-sectional view of cyclone type water curtain dust-collecting air clarifier of the present invention;
Fig. 2 is the side view of cyclone type water curtain dust-collecting air clarifier of the present invention, and figure middle shell is set side by side with four;
Fig. 3 is the perspective view of cyclone type water curtain dust-collecting air clarifier of the present invention, and figure middle shell is set side by side with four.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail:
As shown in Figures 1 to 3: the cyclone type water curtain dust-collecting air clarifier in the present embodiment, the blower fan 7 comprising at least one housing 1 and blow in described housing, described housing 1 top is cylinder 2, bottom is hollow inverted cone 3, central tube 4 is fixedly connected with above described cylinder 2, described central tube 4 one end is stretched in described cylinder 2, central tube 4 other end is clean air outlet 4a, the top of described cylinder 2 is provided with the ajutage 5 to the inner tangential air-supply of cylinder 2, described ajutage 5 is connected with the air outlet of described blower fan 7, described cylinder 2 and inverted cone 3 inwall are provided with the water accepting layer 6 be made up of absorbent material.Before using, first water accepting layer 6 is filled sterile solution, and then form immobilising water curtain on water accepting layer 6 surface, the implication of described water curtain has aqueous solution surface that is vertical or that be obliquely installed, similar waterfall or cascade, namely fixed water curtain refers to that a kind of aqueous solution that is vertical or that be obliquely installed is surperficial, and it keeps first valve state under capillary effect.During dedusting, blower fan drives air to be clean to enter into housing, and spirality High Rotation Speed in the housing, the particle in air, as long as will by the aqueous solution capture on water accepting layer surface with water accepting layer 6 surface contact, thus realizes the object that purifies air.
As the further improvement of technique scheme, also comprise the tank 8 be arranged on below housing 1, the bottom of described inverted cone 3 is inserted in described tank 8.Can splendid attire is certain in advance sterile solution in described tank 8, as the aqueous solution containing silver ion, the water accepting layer in housing can be contacted with the sterile solution in tank, for water accepting layer provides the sufficient aqueous solution.
As the further improvement of technique scheme, the inside top of described housing 1 is provided with the flushing hole 5 for rinsing water accepting layer 6.Arrange flushing hole can conveniently be communicated with running water pipe, rinse the water accepting layer in housing.
As the further improvement of technique scheme, described housing 1 is set side by side with multiple, be connected with the ajutage 5 on another housing 1 by the central tube 4 clean air outlet 4a on a housing 1, multiple housing 1 connected successively, significantly can promote depuration quality.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.

Claims (4)

1. a cyclone type water curtain dust-collecting air clarifier, the blower fan (7) comprising at least one housing (1) and blow in described housing, described housing (1) top is cylinder (2), bottom is hollow inverted cone (3), described cylinder (2) top is fixedly connected with central tube (4), described central tube (4) one end is stretched in described cylinder (2), central tube (4) other end is clean air outlet (4a), the top of described cylinder (2) is provided with the ajutage (5) to the inner tangential air-supply of cylinder (2), described ajutage (5) is connected with the air outlet of described blower fan (7), it is characterized in that: described cylinder (2) and inverted cone (3) inwall are provided with the water accepting layer (6) be made up of absorbent material.
2. cyclone type water curtain dust-collecting air clarifier according to claim 1, is characterized in that: also comprise the tank (8) being arranged on housing (1) below, the bottom of described inverted cone (3) is inserted in described tank (8).
3. cyclone type water curtain dust-collecting air clarifier according to claim 2, is characterized in that: the inside top of described housing (1) is provided with the flushing hole (5) for rinsing water accepting layer (6).
4. cyclone type water curtain dust-collecting air clarifier according to claim 3, it is characterized in that: described housing (1) is set side by side with multiple, be connected with the ajutage (5) on another housing (1) by central tube (4) clean air outlet (4a) on a housing (1), multiple housing (1) is connected successively.
CN201410807345.8A 2014-12-23 2014-12-23 Cyclone water curtain dust removal air purifier Pending CN104548811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410807345.8A CN104548811A (en) 2014-12-23 2014-12-23 Cyclone water curtain dust removal air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410807345.8A CN104548811A (en) 2014-12-23 2014-12-23 Cyclone water curtain dust removal air purifier

Publications (1)

Publication Number Publication Date
CN104548811A true CN104548811A (en) 2015-04-29

Family

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Family Applications (1)

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CN201410807345.8A Pending CN104548811A (en) 2014-12-23 2014-12-23 Cyclone water curtain dust removal air purifier

Country Status (1)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005342576A (en) * 2004-06-01 2005-12-15 Tazumi:Kk Wet centrifugal dust collection apparatus
CN101757826A (en) * 2009-05-04 2010-06-30 陈久斌 Swirling mist dust remover
CN201586443U (en) * 2009-11-30 2010-09-22 北京北分麦哈克分析仪器有限公司 Cyclone separation filter
KR20110020504A (en) * 2009-08-24 2011-03-03 현대중공업 주식회사 Portable dry/wet cyclone dust collector driven by air ejector
CN202620955U (en) * 2012-04-06 2012-12-26 南昌航空大学 Cyclone desulphurization deduster with water-film baffles
CN202805348U (en) * 2012-09-14 2013-03-20 青岛海燕置业集团有限公司 Dust filtering device
CN103111145A (en) * 2013-02-02 2013-05-22 关润林 Water-washing air purifier
CN203264456U (en) * 2013-05-19 2013-11-06 鞍钢集团矿业公司 Wet sticking-piece type cyclone dust collector
CN203829865U (en) * 2014-05-20 2014-09-17 黄河科技学院 Static electricity and activated carbon combined air purifier
CN104138697A (en) * 2014-01-08 2014-11-12 成都绿迪科技有限公司 Water curtain diffusion type cyclone dust remover

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005342576A (en) * 2004-06-01 2005-12-15 Tazumi:Kk Wet centrifugal dust collection apparatus
CN101757826A (en) * 2009-05-04 2010-06-30 陈久斌 Swirling mist dust remover
KR20110020504A (en) * 2009-08-24 2011-03-03 현대중공업 주식회사 Portable dry/wet cyclone dust collector driven by air ejector
CN201586443U (en) * 2009-11-30 2010-09-22 北京北分麦哈克分析仪器有限公司 Cyclone separation filter
CN202620955U (en) * 2012-04-06 2012-12-26 南昌航空大学 Cyclone desulphurization deduster with water-film baffles
CN202805348U (en) * 2012-09-14 2013-03-20 青岛海燕置业集团有限公司 Dust filtering device
CN103111145A (en) * 2013-02-02 2013-05-22 关润林 Water-washing air purifier
CN203264456U (en) * 2013-05-19 2013-11-06 鞍钢集团矿业公司 Wet sticking-piece type cyclone dust collector
CN104138697A (en) * 2014-01-08 2014-11-12 成都绿迪科技有限公司 Water curtain diffusion type cyclone dust remover
CN203829865U (en) * 2014-05-20 2014-09-17 黄河科技学院 Static electricity and activated carbon combined air purifier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张殿印、王海涛 主编: "《除尘设备与运行管理》", 31 May 2010, 冶金工业出版社 *

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Application publication date: 20150429