CN201026422Y - Air filtering device capable of dislodging salt fog - Google Patents

Air filtering device capable of dislodging salt fog Download PDF

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Publication number
CN201026422Y
CN201026422Y CNU2007201012586U CN200720101258U CN201026422Y CN 201026422 Y CN201026422 Y CN 201026422Y CN U2007201012586 U CNU2007201012586 U CN U2007201012586U CN 200720101258 U CN200720101258 U CN 200720101258U CN 201026422 Y CN201026422 Y CN 201026422Y
Authority
CN
China
Prior art keywords
air
air filter
salt fog
filter
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.)
Expired - Fee Related
Application number
CNU2007201012586U
Other languages
Chinese (zh)
Inventor
杨婷
Original Assignee
杨婷
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 杨婷 filed Critical 杨婷
Priority to CNU2007201012586U priority Critical patent/CN201026422Y/en
Application granted granted Critical
Publication of CN201026422Y publication Critical patent/CN201026422Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The utility model which relates to an air filtering device, in particular to an air filtering device which can remove salt spray aims at solving the problem that no present air filtering devices are provided to remove salt spray, so the interiors of the mechanical devices near seas can be easily eroded when the interiors are ventilated. The air filtering device which can remove salt spray comprises a shell body which is provided with an air inlet and an air outlet, and a filter consisting of a roughing efficiency filter and a high-efficient filter is arranged between the air outlet and the air inlet which is provided with an eliminator with the structure of louvers. By adding an eliminator with the structure of louvers at the air inlet of the shell body, the air filtering device makes multi-layer filtration when the air flows, which not only can filter the dust but also can effectively isolate the moisture and salt in the airflow and improve the service life of the devices which need to be ventilated in the interiors. The utility model which is suitable for the running of the mechanical devices near seas can be used for the interior ventilation of the devices.

Description

Can remove the air filter of salt fog
Technical field
The utility model relates to air filter, is specially a kind of air filter of removing salt fog.
Background technology
Increase along with the ocean operation activity, near the plant equipment of the use ocean is more and more, many plant equipment (as motor) need be carried out inner ventilation, but near the steam the ocean can be with the salinity inside of access arrangement thereupon, deposit at device interior, and then cause the device interior corrosion of metal, destruction equipment, the service life of reducing equipment.Existing air filter does not possess the function of filtering salt fog.At present do not see the air filter that to remove salt fog, do not see relevant bibliographical information yet.
Summary of the invention
The utility model is in order to solve the air filter that does not have to remove salt fog at present, thereby near the plant equipment device interior when carrying out inner ventilation the ocean easily produces the problem of corrosion, and a kind of air filter of removing salt fog is provided.
The utility model is to adopt following technical scheme to realize: the air filter that can remove salt fog, comprise the housing that has gas access and gas vent, be provided with filter between enclosure interior gas access and the gas vent, the gas access of housing is provided with the water fender of shutter.Air-flow is at first by water fender, and water fender effectively stops the moisture in the air-flow (comprise and be accumulated into water and the water smoke that drips).Water droplet will accumulate on the blade after touching the blade of water fender, flow down and will discharge along blade, make it not enter to drip a shape; Water smoke is able to crystallization on the blade of water fender become water droplet and flow down along blade, makes outside part salinity in the water smoke is blocked in along with crystallization.Dust granules in the air-flow is filtered the device filtration after reaching and not entered filter by the part salinity particle of crystallization with air-flow, thereby reaches the purpose of filtering salt and filtered air.
Air filter described in the utility model is by setting up the water fender of shutter in the gas access of housing, make air-flow by the time obtain multiple filtration, effective Chalk-dust filtering but also steam in the air-flow and salt effectively can be isolated not only, thereby reach the purpose that purifies air, can improve the service life that to carry out the equipment of inner ventilation.This air filter reasonable in design, simple, the dust and the salinity effect of isolating in the air-flow are obvious.Be applicable to operate near the plant equipment in ocean, be used for carrying out the inner ventilation of equipment.
Description of drawings
Fig. 1 is a structural representation of removing the air filter of salt fog described in the utility model;
Fig. 2 is the side view of Fig. 1---the block water plate structure schematic diagram of gas access;
Fig. 3 is the another kind of structural representation of housing;
The specific embodiment
Can remove the air filter of salt fog, comprise the housing 1 that has gas access and gas vent, be provided with filter between enclosure interior gas access and the gas vent, the gas access of housing is provided with the water fender 2 of shutter.Filter is made of roughing efficiency air filter 3 and high efficiency particulate air filter 4.By having the roughing efficiency air filter of collecting the dust ability, oarse-grained dust will be adsorbed by roughing efficiency air filter, further Purge gas behind the air-flow process water fender.Gas continues to go downwards to high efficiency particulate air filter, high efficiency particulate air filter can blocking diameter greater than the particle of 5 μ m, the salinity particle that is blended in the air-flow will obtain isolation more than 95% at this one deck, air-flow is purified greatly.Described roughing efficiency air filter and high efficiency particulate air filter are existing known products, are commercially available, and can select models such as F7, F8, F9 for use.The gas vent of housing has flange, is convenient to being connected of this air filter and equipment like this.For ease of being connected and fixed of this air filter and some particular devices, gas vent one side of housing is made funnel shaped.During concrete the manufacturing, a gas access can be arranged on the housing, and the airintake direction of gas access is identical with the outgassing direction of gas vent.Two gas accesses also can be arranged on the housing, and the airintake direction of two gas accesses is vertical with the outgassing direction of gas vent.Two gas accesses are set on the housing can increase air inflow.During concrete the manufacturing, housing and other structure are all selected high anti-corrosion special stainless steel material for use.During use, because this air filter is to isolate salt fog, salt fog and steam will be adsorbed on the isolated material of filter after mixing, particle packing is on filtering surface, to reduce effective filtration area, accumulation in time just needs the replacing material for core safeguard filtering function after to a certain degree.

Claims (7)

1. the air filter that can remove salt fog, comprise the housing (1) that has gas access and gas vent, be provided with filter between enclosure interior gas access and the gas vent, it is characterized by: the gas access of housing is provided with the water fender of shutter (2).
2. the air filter of removing salt fog as claimed in claim 1 is characterized by: filter is made of roughing efficiency air filter (3) and high efficiency particulate air filter (4).
3. the air filter of removing salt fog as claimed in claim 1 or 2 is characterized by: the gas vent of housing has flange.
4. the air filter of removing salt fog as claimed in claim 1 or 2 is characterized by: gas vent one side of housing is made funnel shaped.
5. the air filter of removing salt fog as claimed in claim 3 is characterized by: gas vent one side of housing is made funnel shaped.
6. the air filter of removing salt fog as claimed in claim 1 or 2 is characterized by: a gas access is arranged on the housing, and the airintake direction of gas access is identical with the outgassing direction of gas vent.
7. the air filter of removing salt fog as claimed in claim 1 or 2 is characterized by: two gas accesses are also arranged on the housing, and the airintake direction of two gas accesses is vertical with the outgassing direction of gas vent.
CNU2007201012586U 2007-04-24 2007-04-24 Air filtering device capable of dislodging salt fog Expired - Fee Related CN201026422Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201012586U CN201026422Y (en) 2007-04-24 2007-04-24 Air filtering device capable of dislodging salt fog

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201012586U CN201026422Y (en) 2007-04-24 2007-04-24 Air filtering device capable of dislodging salt fog

Publications (1)

Publication Number Publication Date
CN201026422Y true CN201026422Y (en) 2008-02-27

Family

ID=39130623

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201012586U Expired - Fee Related CN201026422Y (en) 2007-04-24 2007-04-24 Air filtering device capable of dislodging salt fog

Country Status (1)

Country Link
CN (1) CN201026422Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305194A (en) * 2011-05-20 2012-01-04 南京航空航天大学 Self-cleaning salt mist processing equipment and method
CN103498819A (en) * 2013-09-25 2014-01-08 江苏金风科技有限公司 Filtering device
CN104246390A (en) * 2012-04-27 2014-12-24 Grg有限责任公司 Louver device for removing moisture and dust
CN106288122A (en) * 2016-08-24 2017-01-04 深圳市科陆电子科技股份有限公司 The air exchange system of island energy storage device
TWI652437B (en) 2018-02-26 2019-03-01 義鎧科技股份有限公司 Outside air purification apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305194A (en) * 2011-05-20 2012-01-04 南京航空航天大学 Self-cleaning salt mist processing equipment and method
CN104246390A (en) * 2012-04-27 2014-12-24 Grg有限责任公司 Louver device for removing moisture and dust
CN104246390B (en) * 2012-04-27 2018-08-31 Grg有限责任公司 A kind of blinds apparatus of dehumidifying dedusting
CN103498819A (en) * 2013-09-25 2014-01-08 江苏金风科技有限公司 Filtering device
CN103498819B (en) * 2013-09-25 2016-02-03 江苏金风科技有限公司 Filtrating equipment
CN106288122A (en) * 2016-08-24 2017-01-04 深圳市科陆电子科技股份有限公司 The air exchange system of island energy storage device
CN106288122B (en) * 2016-08-24 2019-06-18 深圳市科陆电子科技股份有限公司 The air exchange system of island energy storage device
TWI652437B (en) 2018-02-26 2019-03-01 義鎧科技股份有限公司 Outside air purification apparatus

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080227

Termination date: 20100424