CN106076052A - A kind of atomizing air cleaning system - Google Patents

A kind of atomizing air cleaning system Download PDF

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Publication number
CN106076052A
CN106076052A CN201610573191.XA CN201610573191A CN106076052A CN 106076052 A CN106076052 A CN 106076052A CN 201610573191 A CN201610573191 A CN 201610573191A CN 106076052 A CN106076052 A CN 106076052A
Authority
CN
China
Prior art keywords
droplet
dust
laden
atomization
condensation
Prior art date
Application number
CN201610573191.XA
Other languages
Chinese (zh)
Inventor
王成刚
何凡
孙宝坤
晏芙蓉
游应强
曲令帅
Original Assignee
武汉工程大学
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 武汉工程大学 filed Critical 武汉工程大学
Priority to CN201610573191.XA priority Critical patent/CN106076052A/en
Publication of CN106076052A publication Critical patent/CN106076052A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0057Regenerating the filter material in the filter
    • B01D46/0067Regenerating the filter material in the filter by acting counter-currently on the filtering surface (e.g. flushing)
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D51/00Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/02Amassing the particles, e.g. by flocculation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D51/00Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10Conditioning the gas to be cleaned

Abstract

The invention discloses a kind of atomizing air cleaning system, at least include: atomization portion, be used for producing atomized liquid;Cohesion portion, for being condensed with air to be clean by described atomized liquid, forms dust-laden droplet;Condensation part, for liquefying described dust-laden droplet;Except mist portion, for removing the droplet in described dust-laden droplet, the gas after being purified.Atomized liquid is first condensed by the present invention with air to be clean, forms dust-laden droplet, then is liquefied by dust-laden droplet, then removes the droplet in dust-laden droplet, the gas after being purified, it is achieved that the atomization wet purification to dusty gas.Compared with dry filter mode, wet filter avoids the generation of the blocked state of filter plant, not only extends the working life of equipment, it is to avoid causes secondary pollution, and avoids and frequently change scavenging material, reduces use cost.

Description

A kind of atomizing air cleaning system

Technical field

The present invention relates to the technical field of air treating, particularly relate to a kind of atomizing air cleaning system.

Background technology

Dust pollution, as the primary ingredient of air pollution, directly affects the health of human body.Inhalable particles refers to Entered the general name of the granule of human respiratory tract by nose or mouth, use PM10Represent.Wherein, PM2.5It is referred to as ultra-fine grain.Particle Footpath is the least, the biggest to harm.Therefore, dust pollution question is controlled significant.

Air cleaning facility great majority in the market use dry-type multilayer Filtration Adsorption method (such as HEPA mistake Filter, activated carbon adsorption, Electrostatic Absorption etc.).There is certain defect in such technology, particularly high efficiency particulate air filter is led because of blockage problem Cause working life shorter, easily cause secondary pollution.And scavenging material need to frequently be changed, thus improve use cost.

Summary of the invention

The present invention, by providing a kind of atomizing air cleaning system, solves the work caused in prior art because of blocking Life-span is short and technical problem frequently changed by scavenging material, it is achieved that reduce the technique effect of use cost.

The invention provides a kind of atomizing air cleaning system, at least include:

Atomization portion, is used for producing atomized liquid;

Cohesion portion, for being condensed with air to be clean by described atomized liquid, forms dust-laden droplet;

Condensation part, for liquefying described dust-laden droplet;

Except mist portion, for removing the droplet in described dust-laden droplet, the gas after being purified.

Further, described atomization portion at least includes: water tank and atomization member;Described atomization member is arranged on described water tank In, produce described atomized liquid.

Further, described cohesion portion is serpentine pipe.

Further, the medium input of described serpentine pipe is positioned at the lower end of described serpentine pipe, the medium of described serpentine pipe Outfan is positioned at the upper end of described serpentine pipe.

Further, described condensation part at least includes: condensation flow-inclining fin group and refrigeration part;The system of described refrigeration part Cold end is connected with described condensation flow-inclining fin group;Described dust-laden droplet is by described condensation flow-inclining fin group, and is liquefied.

Further, the condensation flow-inclining fin in described condensation flow-inclining fin group is staggered.

Further, described at least include except mist portion:

Drainage screen, for filtering described dust-laden droplet, removes the droplet in described dust-laden droplet, obtain described only Gas after change;

Watering portion, for keeping the moistening of described drainage screen.

Further, the most at least include:

Intensification portion, for heating up to the described purified gas obtained.

Further, described intensification portion at least includes: radiating fin group and heater block;The fire end of described heater block It is connected with described radiating fin group;Described purified gas is by described radiating fin group, and is heated up.

Further, described refrigeration part and described heater block are same temperature equipment or are not same temperature equipment.

The one or more technical schemes provided in the present invention, at least have the following technical effect that or advantage:

1, first atomized liquid is condensed with air to be clean, forms dust-laden droplet, then dust-laden droplet is liquefied, then Remove the droplet in dust-laden droplet, the gas after being purified, it is achieved that the atomization wet purification to dusty gas.With dry type mistake Filter mode is compared, and wet filter avoids the generation of the blocked state of filter plant, not only extends the working life of equipment, keeps away Exempt to cause secondary pollution, and avoid and frequently change scavenging material, reduce use cost.

2, the cohesion portion in the present invention is serpentine pipe, and the medium input of serpentine pipe is positioned at the lower end of serpentine pipe, spiral The medium outfan of pipe is positioned at the upper end of serpentine pipe, when extending the cohesion in serpentine pipe of atomized liquid and air to be clean Between, thus ensure that atomized liquid and air to be clean can fully condense, and then ensure that the clean-up effect of the present invention.

3, the condensation flow-inclining fin in the condensation flow-inclining fin group of the condensation part in the present invention is staggered, thus enhances The condensation effect of mixing air, and then enhance the clean-up effect of the present invention.

4, by arranging watering portion, it is achieved that the automatically cleaning to drainage screen, thus avoid drainage screen and block.

5, by arranging intensification portion, the temperature of condensed cryogenic gas is raised, thus improves the practicality of the present invention Property.

6, the refrigeration part in the present invention and heater block can be same temperature equipments, thus improve the utilization of equipment Rate.

Accompanying drawing explanation

The STRUCTURE DECOMPOSITION figure of the atomizing air cleaning system that Fig. 1 provides for the embodiment of the present invention;

The structural representation of the atomizing air cleaning system that Fig. 2 provides for the embodiment of the present invention;

Fig. 3 be in Fig. 2 along A-A to profile;

Fig. 4 be in Fig. 2 along B-B to profile;

Wherein, 1-atomization portion, 2-cohesion portion, 3-condensation part, 4-removes mist portion, and 5-water tank, 6-atomization member, 7-condenses baffling Fins set, 8-refrigeration part, 9-drainage screen, 10-intensification portion, 11-radiating fin group, 12-heater block, 13-air-introduced machine.

Detailed description of the invention

The embodiment of the present invention, by providing a kind of atomizing air cleaning system, solves in prior art and causes because of blocking Working life is short and technical problem frequently changed by scavenging material, it is achieved that reduce the technique effect of use cost.

Technical scheme in the embodiment of the present invention is for solving above-mentioned technical problem, and general thought is as follows:

First atomized liquid is condensed with air to be clean, forms dust-laden droplet, then dust-laden droplet is liquefied, then remove Remove the droplet in dust-laden droplet, the gas after being purified, it is achieved that the atomization wet purification to dusty gas.With dry filter Mode is compared, and wet filter avoids the generation of the blocked state of filter plant, not only extends the working life of equipment, it is to avoid Cause secondary pollution, and avoid and frequently change scavenging material, reduce use cost.

In order to be more fully understood that technique scheme, below in conjunction with Figure of description and specific embodiment to upper State technical scheme to be described in detail.

See Fig. 1 and Fig. 2, the atomizing air cleaning system that the embodiment of the present invention provides, at least include:

Atomization portion 1, is used for producing atomized liquid;

In the present embodiment, atomization portion 1 at least includes: water tank 5 and atomization member 6;Atomization member 6 is arranged in water tank 5, Produce atomized liquid.

Wherein, atomization member 6 can be but not limited to ultrasound atomizer.

Cohesion portion 2, for being condensed with air to be clean by atomized liquid, forms dust-laden droplet;

In the present embodiment, cohesion portion 2 is serpentine pipe.

In order to extend atomized liquid and the air to be clean pool time in serpentine pipe, thus ensure atomized liquid and treat Purifying air can fully condense, the medium input of serpentine pipe is positioned at the lower end of serpentine pipe, the medium outfan position of serpentine pipe Upper end in serpentine pipe.

Condensation part 3, for liquefying dust-laden droplet;

In the present embodiment, condensation part 3 at least includes: condensation flow-inclining fin group 7 and refrigeration part 8;The system of refrigeration part 8 Cold end is connected with condensation flow-inclining fin group 7;Dust-laden droplet is by condensation flow-inclining fin group 7, and is liquefied.

Seeing Fig. 3, in order to strengthen the condensation effect of mixing air, the condensation flow-inclining fin in condensation flow-inclining fin group 7 is handed over Staggered arrangement arranges.

Except mist portion 4, for removing the droplet in dust-laden droplet, the gas after being purified.

In the present embodiment, at least include except mist portion 4:

Drainage screen 9, for filtering dust-laden droplet, removes the droplet in dust-laden droplet, the gas after being purified;

In the present embodiment, drainage screen 9 is 120 mesh steel wires.

Watering portion, for keeping the moistening of drainage screen 9.

In order to the gas heating after the low temperature purification that will obtain is to room temperature, the most at least include:

Intensification portion 10, for heating up to the purified gas obtained.

Seeing Fig. 4, in the present embodiment, intensification portion 10 at least includes: radiating fin group 11 and heater block 12;Heating part The fire end of part 12 is connected with radiating fin group 11;Purified gas passes through radiating fin group 11, and is heated up.

It should be noted that refrigeration part 8 and heater block 12 are same temperature equipment or are not same temperature equipment.

When refrigeration part 8 and heater block 12 are same temperature equipment, refrigeration part 8 and heater block 12 can be but It is not limited to semiconductor chilling plate.

The operation principle of the embodiment of the present invention is as follows:

The most mixed at serpentine pipe by 10 μm atomization particles produced by ultrasound atomizer and the respirable dust below 5 μm Conjunction, mutually collision, capture are condensed into larger particles and enter condensation part 3.Semiconductor chilling plate will condensation by condensation flow-inclining fin The temperature in portion 3 is reduced to below condensing temperature, and bulky grain droplet, through condensation flow-inclining fin group 7, is liquefied.Surplus air is with few Part droplet enters except mist portion 4.120 mesh steel wires decompose the bubble contact area with increase bubble with water, absorb residue droplet. After except mist portion 4, residual gas is low temperature pure air, and it is by carrying out heat convection with radiating fin, and temperature raises Draw to room temperature and by air-introduced machine 13.

[technique effect]

1, first atomized liquid is condensed with air to be clean, forms dust-laden droplet, then dust-laden droplet is liquefied, then Remove the droplet in dust-laden droplet, the gas after being purified, it is achieved that the atomization wet purification to dusty gas.With dry type mistake Filter mode is compared, and wet filter avoids the generation of the blocked state of filter plant, not only extends the working life of equipment, keeps away Exempt to cause secondary pollution, and avoid and frequently change scavenging material, reduce use cost.

2, the cohesion portion 2 in the embodiment of the present invention is serpentine pipe, and the medium input of serpentine pipe is positioned under serpentine pipe End, the medium outfan of serpentine pipe is positioned at the upper end of serpentine pipe, extends atomized liquid and air to be clean in serpentine pipe Pool time, thus ensure that atomized liquid and air to be clean can fully condense, and then ensure that the embodiment of the present invention Clean-up effect.

3, the condensation flow-inclining fin in the condensation flow-inclining fin group 7 of the condensation part 3 in the embodiment of the present invention is staggered, from And enhance the condensation effect of mixing air, and then enhance the clean-up effect of the embodiment of the present invention.

4, the drainage screen 9 in the embodiment of the present invention is 120 mesh steel wires, and its effect is to be divided by the bubble that condensed gas produces Solution becomes minute bubbles, thus beneficially remains droplet in condensing gas and be fully contacted with water, and then disposes residue droplet and condense Grain, enhances the purification function of the embodiment of the present invention.

5, by arranging watering portion, it is achieved that the automatically cleaning to drainage screen 9, thus avoid drainage screen 9 and block.

6, by arranging intensification portion 10, the temperature of condensed cryogenic gas is raised, thus improve the present invention and implement The practicality of example.

7, the refrigeration part 8 in the embodiment of the present invention and heater block 12 can be same temperature equipments, thus improve The utilization rate of equipment.

The particle disposal of the embodiment of the present invention is effective, and when the ratio of mist particle diameter, 1.25 < k, < time in 5, capture rate can Reach 82%-91%.The embodiment of the present invention makes traditional air cleaning facility have new extension on new technique, from dry filter Formula, inefficient highly water intensive wet cleaner expand to efficient ultrasonic atomized agglomeration technology.

Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation Property concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to include excellent Select embodiment and fall into all changes and the amendment of the scope of the invention.

Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof Within, then the present invention is also intended to comprise these change and modification.

Claims (10)

1. an atomizing air cleaning system, it is characterised in that at least include:
Atomization portion, is used for producing atomized liquid;
Cohesion portion, for being condensed with air to be clean by described atomized liquid, forms dust-laden droplet;
Condensation part, for liquefying described dust-laden droplet;
Except mist portion, for removing the droplet in described dust-laden droplet, the gas after being purified.
2. the system as claimed in claim 1, it is characterised in that described atomization portion at least includes: water tank and atomization member;Described Atomization member is arranged in described water tank, produces described atomized liquid.
3. the system as claimed in claim 1, it is characterised in that described cohesion portion is serpentine pipe.
4. system as claimed in claim 3, it is characterised in that the medium input of described serpentine pipe is positioned at described serpentine pipe Lower end, the medium outfan of described serpentine pipe is positioned at the upper end of described serpentine pipe.
5. the system as claimed in claim 1, it is characterised in that described condensation part at least includes: condensation flow-inclining fin group and system Cold parts;The refrigeration end of described refrigeration part is connected with described condensation flow-inclining fin group;Described dust-laden droplet is by described condensation Flow-inclining fin group, and be liquefied.
6. system as claimed in claim 5, it is characterised in that the condensation flow-inclining fin in described condensation flow-inclining fin group interlocks Arrangement.
7. the system as claimed in claim 1, it is characterised in that described at least include except mist portion:
Drainage screen, for filtering described dust-laden droplet, removes the droplet in described dust-laden droplet, after obtaining described purification Gas;
Watering portion, for keeping the moistening of described drainage screen.
8. system as claimed in claim 5, it is characterised in that the most at least include:
Intensification portion, for heating up to the described purified gas obtained.
9. system as claimed in claim 8, it is characterised in that described intensification portion at least includes: radiating fin group and heating part Part;The fire end of described heater block is connected with described radiating fin group;Described purified gas passes through described radiating fin Group, and be heated up.
10. system as claimed in claim 9, it is characterised in that described refrigeration part and described heater block are same homoiothermic Equipment or be not same temperature equipment.
CN201610573191.XA 2016-07-20 2016-07-20 A kind of atomizing air cleaning system CN106076052A (en)

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Application Number Priority Date Filing Date Title
CN201610573191.XA CN106076052A (en) 2016-07-20 2016-07-20 A kind of atomizing air cleaning system

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Application Number Priority Date Filing Date Title
CN201610573191.XA CN106076052A (en) 2016-07-20 2016-07-20 A kind of atomizing air cleaning system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107638759A (en) * 2017-09-20 2018-01-30 华北理工大学 A kind of atmosphere pollution processing equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348731A1 (en) * 1976-04-23 1977-11-18 Brunswick Corp Filtration system for particle loaded gas - esp. fast moving, hot, corrosive gas, is cleaned repetitively
CN1191290A (en) * 1997-02-10 1998-08-26 北星技术有限公司 Separation apparatus and method
CN101224367A (en) * 2007-10-26 2008-07-23 东南大学 Method of removing PM2.5 and gaseous pollutant using steam phase transition and device thereof
CN102059033A (en) * 2010-12-21 2011-05-18 哈尔滨工程大学 Condensation agglomeration trapping method and device of ultrafine particulate matter in combustion gas
CN202221262U (en) * 2011-08-01 2012-05-16 无锡市众博换热器有限公司 Heat exchange fins of condenser
CN104864523A (en) * 2014-02-25 2015-08-26 崔骥 Personal air cleaning device using washing and active air feeding principles
CN204815978U (en) * 2015-07-30 2015-12-02 中电投远达环保工程有限公司 Install in dust removal defroster of desulfurizing tower
CN105180187A (en) * 2015-07-27 2015-12-23 航天环境工程有限公司 Zero-water-consumption zero-wastewater-draining desulfurization system and application

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348731A1 (en) * 1976-04-23 1977-11-18 Brunswick Corp Filtration system for particle loaded gas - esp. fast moving, hot, corrosive gas, is cleaned repetitively
CN1191290A (en) * 1997-02-10 1998-08-26 北星技术有限公司 Separation apparatus and method
CN101224367A (en) * 2007-10-26 2008-07-23 东南大学 Method of removing PM2.5 and gaseous pollutant using steam phase transition and device thereof
CN102059033A (en) * 2010-12-21 2011-05-18 哈尔滨工程大学 Condensation agglomeration trapping method and device of ultrafine particulate matter in combustion gas
CN202221262U (en) * 2011-08-01 2012-05-16 无锡市众博换热器有限公司 Heat exchange fins of condenser
CN104864523A (en) * 2014-02-25 2015-08-26 崔骥 Personal air cleaning device using washing and active air feeding principles
CN105180187A (en) * 2015-07-27 2015-12-23 航天环境工程有限公司 Zero-water-consumption zero-wastewater-draining desulfurization system and application
CN204815978U (en) * 2015-07-30 2015-12-02 中电投远达环保工程有限公司 Install in dust removal defroster of desulfurizing tower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107638759A (en) * 2017-09-20 2018-01-30 华北理工大学 A kind of atmosphere pollution processing equipment

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Application publication date: 20161109