CN203928156U - The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating - Google Patents

The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating Download PDF

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Publication number
CN203928156U
CN203928156U CN201420342638.9U CN201420342638U CN203928156U CN 203928156 U CN203928156 U CN 203928156U CN 201420342638 U CN201420342638 U CN 201420342638U CN 203928156 U CN203928156 U CN 203928156U
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China
Prior art keywords
heating
metal carrier
air
nano coating
ventilating pipeline
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Expired - Fee Related
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CN201420342638.9U
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Chinese (zh)
Inventor
马元海
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马元海
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Priority to CN201420342638.9U priority Critical patent/CN203928156U/en
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Abstract

The utility model discloses the air-purifying module of a kind of heating and ventilating pipeline with porous metal carrier nano coating, comprise at least one deck porous filtering module that is arranged on heating and ventilating pipeline exit or porch airstrainer inner side, described porous filtering module comprises Lacunaris metal carrier, on described Lacunaris metal carrier surface, is provided with titanium dioxide nano coating.The beneficial effects of the utility model are: by the catalytic action of titanium dioxide nano coating, eliminate airborne all kinds of harmful components and peculiar smell, and air is carried out to natural sterilization sterilization, the clearance of airborne contaminants of chemical origin is reached more than 98%, and the effect also with particle in good filtered air, to the filter efficiency of PM2.5, can reach more than 95%, to PM0.3 filter efficiency, can reach more than 80%.

Description

The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating
Technical field
The utility model relates to air cleaning facility technical field, particularly the air-purifying module of a kind of heating and ventilating pipeline with porous metal carrier nano coating.
Background technology
Heating and ventilating pipeline is sent the common components of airduct, central air-conditioning ventilation duct, industrial supply and exhaust ventilation duct, environment friendly system suction airduct back to as cleaning system, but current heating and ventilating pipeline does not possess good air-filtering ability.And along with the continuous accumulation to the various harmful substances of sky discharge for many years, air quality has been subjected to serious pollution, airborne particle and various toxic and harmful pollutant have brought serious threat to people's life security.No matter indoor or outdoor, in air, all there is biological pollutant (bacterium, virus, fungal spore, dust, dirt mite), smell pollution thing, contaminants of chemical origin (the pernicious gas pollutant of second-hand-cigarette, formaldehyde, benzene homologues, factory and vehicular discharge), airborne suspended particle pollutant (PM2.5) etc.So directly enter into indoor or be discharged to outdoorly through the contaminated air of heating and ventilating pipeline, all human body being caused to harmful effect.
Utility model content
The purpose of this utility model is for shortcomings and deficiencies of the prior art, the air-purifying module of a kind of heating and ventilating pipeline with porous metal carrier nano coating is provided, this air-purifying module has the characteristics such as filtration, catalysis, deactivation, promote the environmental-protecting performance of heating and ventilating pipeline, to address the above problem.
The technical problem that the utility model solves can realize by the following technical solutions:
The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating, comprise at least one deck porous filtering module that is arranged on heating and ventilating pipeline exit or porch airstrainer inner side, it is characterized in that, described porous filtering module comprises Lacunaris metal carrier, on described Lacunaris metal carrier surface, is provided with titanium dioxide nano coating.
In a preferred embodiment of the present utility model, described airstrainer inner side is provided with two-layer porous filtering module, is provided with a middle filter screen between two-layer porous filtering module.
In a preferred embodiment of the present utility model, described airstrainer inner side is provided with three layers of porous filtering module, filter screen in the middle of being provided with between adjacent two layers porous filtering module.
In a preferred embodiment of the present utility model, described heating and ventilating pipeline exit or porch are also provided with for being radiated at the ultraviolet light on described porous filtering module.
In a preferred embodiment of the present utility model, described Lacunaris metal carrier is concrete dynamic modulus foam metal or metal sintering felt.
Owing to having adopted technical scheme as above, the beneficial effects of the utility model are: by the catalytic action of titanium dioxide nano coating, eliminate airborne all kinds of harmful components and peculiar smell, and air is carried out to natural sterilization sterilization, the clearance of airborne contaminants of chemical origin is reached more than 98%, to the filter efficiency of PM2.5, can reach more than 95%, to PM0.3 filter efficiency, can reach more than 80%, make to be purified processing through the contaminated air of heating and ventilating pipeline.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other structural design.
Fig. 1 is the structural representation of the utility model heating and ventilating pipeline with the air-purifying module embodiment 1 of porous metal carrier nano coating.
Fig. 2 is the structural representation of the utility model heating and ventilating pipeline with the air-purifying module embodiment 2 of porous metal carrier nano coating.
Fig. 3 is the structural representation of the utility model heating and ventilating pipeline with the air-purifying module embodiment 3 of porous metal carrier nano coating.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment 1
The heating and ventilating pipeline shown in Figure 1 air-purifying module with porous metal carrier nano coating, comprise one deck porous filtering module 300 that is arranged on 110 airstrainer 200 inner sides, heating and ventilating pipeline 100 porch, the utility model also can be arranged on heating and ventilating pipeline 100 exits 120 certainly.Porous filtering module 300 comprises Lacunaris metal carrier 310, on Lacunaris metal carrier 310 surfaces, is provided with titanium dioxide nano coating 320, in the outermost of Lacunaris metal carrier 310, is provided with frame 330.The periphery of airstrainer 200 is provided with flange 210, airstrainer 200 is fixed on heating and ventilating pipeline 100 porch 110 by the bolt hole 211 on flange 210, and flange 210 is pressed on heating and ventilating pipeline 100 porch 110 by the frame 330 of Lacunaris metal carrier 310 outermost simultaneously.
Heating and ventilating pipeline 100 porch 110 are also provided with for being radiated at the ultraviolet light 400 on porous filtering module 300, and the titanium dioxide nano coating 320 on Lacunaris metal carrier 310 surfaces has high catalytic efficiency under the irradiation of ultraviolet light 400.The coating granule particle diameter of the titanium dioxide nano coating 320 of the present embodiment is less than 20 nanometers.Lacunaris metal carrier 310 in the present embodiment is concrete dynamic modulus foam metal, have the advantages that hole is little, larger than general carrier surface area, it itself is the carrier of nano titanic oxide catalyst, particle in simultaneously can filtered air, and many spaces foam metal also has resistance to elevated temperatures, be suitable for the high-temperature calcination technique in titanium dioxide nano coating 320 production processes.Certainly, other carrier materials with same texts that Lacunaris metal carrier 310 also can easily be expected for those skilled in the art, as metal sintering felt.
In the present embodiment, also in titanium dioxide nano coating 320, be added with rare earth modified material, titanium dioxide nano coating 320 is carried out to modification, make titanium dioxide nano coating 320 without also thering is high catalytic efficiency under optical condition.
Embodiment 2
Shown in Figure 2, the structure of the present embodiment and embodiment 1 is roughly the same, and its difference is, airstrainer 200 inner sides are provided with two-layer porous filtering module 300, between two-layer porous filtering module 300, be provided with one in the middle of filter screen 340.
Embodiment 3
Shown in Figure 3, the structure of the present embodiment and embodiment 1 is roughly the same, and its difference is, airstrainer 200 inner sides are provided with three layers of porous filtering module 300, filter screen 340 in the middle of being provided with between adjacent two layers porous filtering module 300.
The utility model is by the catalytic action of titanium dioxide nano coating 320, eliminate airborne all kinds of harmful components and peculiar smell, and air is carried out to natural sterilization sterilization, the clearance of airborne contaminants of chemical origin is reached more than 98%, and Lacunaris metal carrier 310 also has good filter effect to airborne particle, to the filter efficiency of PM2.5, can reach more than 95%, to PM0.3 filter efficiency, can reach more than 80%.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. the air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating, comprise at least one deck porous filtering module that is arranged on heating and ventilating pipeline exit or porch airstrainer inner side, it is characterized in that, described porous filtering module comprises Lacunaris metal carrier, on described Lacunaris metal carrier surface, is provided with titanium dioxide nano coating.
2. the air-purifying module of heating and ventilating pipeline as claimed in claim 1 with porous metal carrier nano coating, it is characterized in that, described airstrainer inner side is provided with two-layer porous filtering module, is provided with a middle filter screen between two-layer porous filtering module.
3. the air-purifying module of heating and ventilating pipeline as claimed in claim 1 with porous metal carrier nano coating, it is characterized in that, described airstrainer inner side is provided with three layers of porous filtering module, filter screen in the middle of being provided with between adjacent two layers porous filtering module.
4. the air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating as claimed in claim 2 or claim 3, is characterized in that, described heating and ventilating pipeline exit or porch are also provided with for being radiated at the ultraviolet light on described porous filtering module.
5. the air-purifying module of heating and ventilating pipeline as claimed in claim 4 with porous metal carrier nano coating, is characterized in that, described Lacunaris metal carrier is concrete dynamic modulus foam metal or metal sintering felt.
CN201420342638.9U 2014-06-24 2014-06-24 The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating Expired - Fee Related CN203928156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420342638.9U CN203928156U (en) 2014-06-24 2014-06-24 The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420342638.9U CN203928156U (en) 2014-06-24 2014-06-24 The air-purifying module of heating and ventilating pipeline with porous metal carrier nano coating

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CN203928156U true CN203928156U (en) 2014-11-05

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105857021A (en) * 2015-01-23 2016-08-17 宁波碧悦环保科技有限公司 Photocatalytic vehicle ventilation opening cover body
CN106669304A (en) * 2016-12-26 2017-05-17 安徽元通采暖科技有限公司 Efficient air filtering module used on heating pipeline
CN106731267A (en) * 2016-12-26 2017-05-31 安徽元通采暖科技有限公司 A kind of heating pipe method for purifying indoor air
CN106823779A (en) * 2016-12-26 2017-06-13 安徽元通采暖科技有限公司 A kind of heating pipe inner air-cleaning agent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105857021A (en) * 2015-01-23 2016-08-17 宁波碧悦环保科技有限公司 Photocatalytic vehicle ventilation opening cover body
CN106669304A (en) * 2016-12-26 2017-05-17 安徽元通采暖科技有限公司 Efficient air filtering module used on heating pipeline
CN106731267A (en) * 2016-12-26 2017-05-31 安徽元通采暖科技有限公司 A kind of heating pipe method for purifying indoor air
CN106823779A (en) * 2016-12-26 2017-06-13 安徽元通采暖科技有限公司 A kind of heating pipe inner air-cleaning agent

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20150624

EXPY Termination of patent right or utility model