CN206593257U - Fresh air purifying air conditioner - Google Patents

Fresh air purifying air conditioner Download PDF

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Publication number
CN206593257U
CN206593257U CN201720080433.1U CN201720080433U CN206593257U CN 206593257 U CN206593257 U CN 206593257U CN 201720080433 U CN201720080433 U CN 201720080433U CN 206593257 U CN206593257 U CN 206593257U
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China
Prior art keywords
air
filter
casing
water
fresh
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Expired - Fee Related
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CN201720080433.1U
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Chinese (zh)
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韩鸿丽
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韩鸿丽
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Priority to CN201720080433.1U priority Critical patent/CN206593257U/en
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Abstract

The utility model discloses a kind of fresh air purifying air conditioner, it includes casing and the filtration being arranged in casing, the casing is placed in outdoor, the opposite sides of casing is respectively arranged with air inlet and air outlet, side on casing positioned at air inlet is additionally provided with fresh wind port, the air inlet arranged at fresh wind port on control valve, and casing is connected with indoor return air mouthful, and the air outlet on casing is connected with indoor air inlet;Filtration includes roughing efficiency air filter, nanometer base material filter, active carbon filter, medium effeciency filter and the high efficiency particulate air filter for setting of being arranged successively from the lateral air outlet side of air inlet one;Blower fan is arranged between high efficiency particulate air filter and air outlet;Air-conditioning cooling structure is provided between nanometer base material filter and active carbon filter;Humidifying structure is provided between medium effeciency filter and high efficiency particulate air filter.Good air purification effect of the present utility model, service life is long, functional diversities.

Description

Fresh air purifying air conditioner
Technical field
The utility model is related to Household Air Purifier, more particularly to a kind of fresh air purifying air conditioner.
Background technology
Air purifier is also known as air cleaner, air cleaner, clarifier, is to refer to adsorb, decompose or convert respectively Plant air pollutants(Generally comprise finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc etc.), Effectively improve the product of air cleanliness.Attention with present people to air quality, air purifier also more entrance men With field, but there is problems with existing Household Air Purifier:
One is that existing most air purifiers are only placed in room local space is purified, and people is only in purification In the range of could effectively, cause clean-up effect bad, and due to air purifier simply in room to local space carry out Purification, no fresh air is added or extraneous dusty gas can be brought directly to interior by the addition of fresh air, influences IAQ, and Cause filter core load larger, reduce filter core service life.
Two be that partial air clarifier uses chemical filtering mode, and at the beginning of 2015, " U.S. heating and refrigerating Air-conditioning Engineering teacher Association (ASHRAE) " issues《The position paper of filter and air purifying process》.File is referred to:" the effect of photocatalyst technology Fruit has direct relation with time of contact, air quantity, catalyst surface condition etc., if reaction is incomplete, it is possible to create ozone, formaldehyde etc. Other nuisances ", " adsorbent is difficult formaldehyde adsorption, methane and ethanol, can also produce secondary pollution ".
Three be that the arrangement of existing air purifier filtering layer is unreasonable, and it is larger not only result in filter core load, easily scraps, can also lead Cause part dirt particle filtering not exclusively, influence clean-up effect;The arranged relative of existing air purifier filtering layer and blower fan is unreasonable, Blower fan malleation blow-through filter core, makes filter core bear pressure excessive, also results in and scrap quickening;
Four be that existing air purifier function is single, it is impossible to while realizing humidification and refrigeration, it is impossible to which satisfaction uses need Ask.
Utility model content
The utility model in order to solve the problems of the prior art there is provided a kind of good air purification effect, service life length, The fresh air purifying air conditioner of functional diversities.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that:Fresh air purifying air conditioner, it includes machine Shell and the filtration being arranged in casing, the casing are placed in outdoor, the opposite sides of casing be respectively arranged with air inlet and It is additionally provided with air outlet, casing positioned at the side of air inlet at fresh wind port, fresh wind port and arranges entering on control valve, and casing Air port is connected with indoor return air mouthful, and the air outlet on casing is connected with indoor air inlet;Filtration is included from air inlet side To air outlet side arrange successively the roughing efficiency air filter of setting, nanometer base material filter, active carbon filter, medium effeciency filter and High efficiency particulate air filter;Blower fan is arranged between high efficiency particulate air filter and air outlet;
Air-conditioning cooling structure, the air intake of air-conditioning cooling structure are provided between nanometer base material filter and active carbon filter Side is corresponding with nanometer base material filter and remains with spacing, and the air-out side of air-conditioning cooling structure is corresponding with active carbon filter And remain with spacing;
Humidifying structure, the air intake side of humidifying structure and medium air filtration are provided between medium effeciency filter and high efficiency particulate air filter Device corresponds to and remains with spacing, and the air-out side of humidifying structure is corresponding with high efficiency particulate air filter and remains with spacing.
The roughing efficiency air filter, nanometer base material filter, active carbon filter, medium effeciency filter and high efficiency particulate air filter by The plank frame of framework and the filter material composition installed in framework.
The nanometer base material filter is double-decker, it include close to air inlet side first order filter screen and it is close go out The second level filter screen of air port side, first order filter screen and second level filter screen are the network structure being made up of nanofiber, and the The mesh number of one-level filter screen is less than the mesh number of second level filter screen;Nano coating is coated with the filter screen of the second level.
The air-conditioning cooling structure includes surface cooler and water receiving tank, and water receiving tank is correspondingly arranged in the lower section of surface cooler and and machine Shell is fixedly connected.
The surface cooler is provided with water fender positioned at its air-out side, and water fender is equidistant by multiple S types water fenders Arrangement sets and forms ventilative passage at the spacing between the plank frame of composition, adjacent S type water fender.
The humidifying structure includes wet-membrane humidifier.
The wet-membrane humidifier includes wet film, the aqua storage tank being placed in below wet film and the water drenching device being placed in above wet film, storage The watering pipeline for water to be oriented to water drenching device is connected between tank and water drenching device.
The water return pipeline for water to be oriented to water receiving tank is connected between the aqua storage tank and water receiving tank.
The blower fan is low-noise centrifugal fan.
The control valve is electric control valve.
The beneficial effects of the utility model are:
Rationally, filtration is included from the lateral air outlet side of air inlet one arrangement mode of the utility model filtration Arrange successively roughing efficiency air filter, nanometer base material filter, active carbon filter, medium effeciency filter and the high efficiency particulate air filter of setting, Multistage, with different levels physical filtering is realized, mitigates filter core load(The load of especially last high efficiency particulate air filter), and then strengthen Service life, multistage filtering makes different size of dust particale be removed by filtering successively, it is ensured that clean-up effect, and avoids secondary Pollution.
Rationally, blower fan is arranged on high efficiency particulate air filter and air outlet to the arranged relative of filtration and blower fan in the utility model Between, air sucks casing under fan action by negative pressure, and flows through filters at different levels successively(Roughing efficiency air filter, nanometer base material Filter, active carbon filter, medium effeciency filter and high efficiency particulate air filter), it is to avoid blower fan blow-through filter, reduce filter and bear Pressure, improves service life.
Air-conditioning cooling structure, air-conditioning cold are provided with the utility model between nanometer base material filter and active carbon filter But the air intake side of structure is corresponding with nanometer base material filter and remains with spacing, air-out side and the activity of air-conditioning cooling structure Carbon filter corresponds to and remains with spacing, and air-conditioning cooling structure includes surface cooler and water receiving tank, and it is cold that water receiving tank is correspondingly arranged in table The lower section of device is simultaneously fixedly connected with casing, and being arranged on for above-mentioned air-conditioning cooling structure does not influence reality on the premise of filtration, purification effect Show refrigeration, and the setting of water receiving tank can collect the condensation globule fallen on surface cooler.
Humidifying structure, the air intake side of humidifying structure and medium air filtration are provided between medium effeciency filter and high efficiency particulate air filter Device corresponds to and remains with spacing, and the air-out side of humidifying structure is corresponding with high efficiency particulate air filter and remains with spacing, humidifying structure bag Wet-membrane humidifier is included, being arranged on for above-mentioned humidifying structure does not influence to realize humidifying effect on the premise of filtration, purification effect.
The air inlet that casing is placed on outdoor, and casing in the utility model is connected with indoor return air mouthful, going out on casing Air port is connected with indoor air inlet, realizes circularly purifying and refrigeration and humidifying effect to indoor whole space.It is located on casing The side of air inlet is additionally provided with fresh wind port, and fresh air will can just be got in by filtering, it is to avoid influence IAQ.
The roughing efficiency air filter, nanometer base material filter, active carbon filter, medium effeciency filter and high efficiency particulate air filter by The plank frame of framework and the filter material composition installed in framework, is easy to installation of each filter in casing, and reduce filter Material is damaged when mounted.
The nanometer base material filter is double-decker, it include close to air inlet side first order filter screen and it is close go out The second level filter screen of air port side, first order filter screen and second level filter screen are the network structure being made up of nanofiber, and the The mesh number of one-level filter screen is less than the mesh number of second level filter screen, realizes double medium filtration of the air at nanometer base material filter, improves Filter effect.
The blower fan is low-noise centrifugal fan, it is ensured that steady air feed effect;The control valve is electric control valve, just In the intake that fresh wind port is controlled according to application demand.
The surface cooler is provided with water fender positioned at its air-out side, and water fender is equidistant by multiple S types water fenders Arrangement sets and forms ventilative passage, the setting energy of water fender at the spacing between the plank frame of composition, adjacent S type water fender The condensation globule of surface cooler is enough avoided to be blown under wind effect on filter and influence filter effect.
The wet-membrane humidifier includes wet film, the aqua storage tank being placed in below wet film and the water drenching device being placed in above wet film, storage The water being connected between tank and water drenching device in the watering pipeline for water to be oriented to water drenching device, aqua storage tank is conveyed through watering pipeline Water drenching device at the top of to humidifier, water equably pours the top of wet film, and water drenching device ensures that water is evenly distributed on wet film material, Water permeates downwards along wet film material, the structure at all levels drenched inside wet film, while being absorbed by wet film material, forms uniform water Film is when dry wind is by wet film material, and dry air has the contact of larger area with the moisture membrane surface of moistening, so as to reach To larger moisture evaporation amount.Large quantity of moisture sends into the space that need to be humidified with the wind, and making the humidity of air increases, and adds so as to reach Wet purpose.
The water return pipeline for water to be oriented to water receiving tank is connected between the aqua storage tank and water receiving tank, realizes that condensed water exists Reusing in wet-membrane humidifier.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is a nanometer structural representation for base material filter;
Fig. 3 is the side view of first order filter screen in Fig. 2;
Fig. 4 is the side view of second level filter screen in Fig. 2;
Fig. 5 is the structural representation of air-conditioning cooling structure;
Fig. 6 is the structural representation of humidifying structure;
Fig. 7 is the top view of water fender in Fig. 6;
Fig. 8 is scheme of installation of the present utility model.
Embodiment
Embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.
As shown in Figures 1 to 8, fresh air purifying air conditioner of the present utility model, it includes casing 6 and is arranged in casing 6 Filtration, the opposite sides of the casing 6 is respectively arranged with air inlet 7 and air outlet 9, casing 6 positioned at air inlet 7 Side is additionally provided with arranging control valve 10 at fresh wind port 8, fresh wind port 8.Control valve 10 selects motorized adjustment in the present embodiment Valve, is easy to control the intake of fresh wind port 8 according to application demand.
The air inlet 7 that casing 6 is placed on outdoor, and casing 6 in the utility model is connected with indoor return air mouthful, on casing Air outlet 9 is connected with indoor air inlet, realizes the circularly purifying to indoor whole space, improves clean-up effect.
Filtration includes arranging successively the roughing efficiency air filter 1 of setting, nanometer from the side of 7 one lateral air outlet of air inlet 9 Base material filter 2, active carbon filter 3, medium effeciency filter 4 and high efficiency particulate air filter 5.
The arrangement mode of the utility model filtration rationally, realizes multistage, with different levels physical filtering, mitigates filter core Load(The load of especially last high efficiency particulate air filter 5), and then strengthening service life, multistage filtering makes different size of micronic dust Grain is removed by filtering successively, it is ensured that clean-up effect, and avoids secondary pollution.
Roughing efficiency air filter 1, nanometer base material filter 2, active carbon filter 3, medium effeciency filter 4 and high efficiency particulate air filter 5 are equal The plank frame that the filter material installed by framework and in framework is constituted.Wherein nanometer base material filter 2 is double-decker, and it includes First order filter screen 21 close to the side of air inlet 7 and the second level filter screen 22 close to the side of air outlet 9, first order filter screen 21 and the Secondary screen 22 is the network structure being made up of nanofiber, and the mesh number of first order filter screen 21 is less than second level filter screen 22 Mesh number.Second level filter screen 22 is coated with nano-coating material, there is certain adsorption capacity, improves the filter effect to dust particale.
In specific implementation, roughing efficiency air filter 1 with non-woven fabrics, glass fibre etc. for filter material, be equipped with metal outer frame be made it is board-like Structure.Have that resistance is small, long lifespan is flushable, the features such as economy and durability;It is mainly used in more than 5 μm dust grains of filtering and catkin Deng bulky grain thing.
Nanometer base material filter 2 is made up of two layers of base material, first layer(First order filter screen 21)There are nanofiber precision meters Into the mesh of width of mesh about 180, the second layer(Second level filter screen 22)Allow inside mesh and be set into by HTHP precision spraying Net, filters PM3-PM1 dust particale, and PM2.5 dust particale is filtered up to 70%, filters reachable to visible dust particale 98%。
Active carbon filter 3 has superpower absorption affinity, for adsorbing in all harmful gases and air Planktonic bacteria, with inhale taste, detoxification, deodorization, dry, it is mould proof, sterilization, purification etc. comprehensive function, absorption pernicious gas it is same When, the pathogenic bacteria such as mould, Escherichia coli, staphylococcus aureus, purulence bacterium are killed, suppress the propagation of epiphytotic pathogen, it is thoroughly clear Except indoor environmental pollution.
Medium effeciency filter 4, for trapping 1-5um dust particles, is commonly used in high efficiency particulate air filter using non-woven fabrics as filter material Front end, to reduce the load of high efficiency particle air filter, extends its service life.
High efficiency particulate air filter is mainly used in trapping below PM0.5 dust particale and various suspensions.Filter efficiency is reachable 99.99%, filter material is made using ultra-fine fibre glass paper, aluminum alloy frame gluing is formed.There is antibacterial action, prevent bacterium from getting in, It is generally used for requiring higher better purifying space.
Air-conditioning cooling structure 12, air-conditioning cooling structure 12 are provided between nanometer base material filter 2 and active carbon filter 3 Air intake side it is corresponding with nanometer base material filter 2 and remain with spacing, the air-out side of air-conditioning cooling structure 12 and activated carbon The correspondence of filter 3 simultaneously remains with spacing, and air-conditioning cooling structure 12 includes surface cooler 13 and water receiving tank 14, and water receiving tank 14 is correspondingly arranged It is fixedly connected in the lower section of surface cooler 13 and with casing 6.
The surface cooler 13 is provided with water fender 15 positioned at its air-out side, and water fender 15 is for by multiple S types dash Ventilative passage is formed at spacing between the plank frame that equidistantly arrangement setting is constituted of plate 16, adjacent S type water fender 16, is kept off The setting of water plate 15 can avoid the condensation globule of surface cooler from being blown under wind effect on filter and influence filter effect.
Being arranged on for above-mentioned air-conditioning cooling structure 12 does not influence to realize refrigeration on the premise of filtration, purification effect, and The setting of water receiving tank 14 can collect the condensation globule fallen on surface cooler 13.
Humidifying structure 17 is provided between medium effeciency filter 4 and high efficiency particulate air filter 5, the air intake side of humidifying structure 17 is with Effect filter 4 correspondence simultaneously remains with spacing, and the air-out side of humidifying structure 17 is corresponding with high efficiency particulate air filter 5 and remains with spacing, Humidifying structure 17 includes wet-membrane humidifier.
The wet-membrane humidifier includes wet film 18, the aqua storage tank 19 for being placed in the lower section of wet film 18 and the pouring for being placed in the top of wet film 18 Hydrophone 20, is connected between aqua storage tank 19 and water drenching device 20 in the watering pipeline for water to be oriented to water drenching device, aqua storage tank 19 Water is transported to the water drenching device 20 at the top of humidifier through watering pipeline, and water equably pours the top of wet film 18, and water drenching device 20 ensures Water is evenly distributed on wet film material, and water permeates downwards along wet film material, the structure at all levels drenched inside wet film, while by wet film Material absorbs, and forms uniform moisture film when dry wind is by wet film material, and dry air and the moisture membrane surface of moistening have The contact of larger area, so as to reach larger moisture evaporation amount.Large quantity of moisture sends into the space that need to be humidified with the wind, makes air Humidity increase, so as to reach the purpose of humidification.
Being arranged on for above-mentioned humidifying structure 17 does not influence to realize humidifying effect on the premise of filtration, purification effect.
The water return pipeline for water to be oriented to water receiving tank 14 is connected between the aqua storage tank 19 and water receiving tank 14, is realized cold Solidifying water reusing in wet-membrane humidifier.
Blower fan 11 is arranged between high efficiency particulate air filter 5 and air outlet.Filtration and blower fan 11 is relative in the utility model Arrangement is reasonable, and blower fan 11 is arranged between high efficiency particulate air filter 5 and air outlet 9, and air is under the effect of blower fan 11 by negative pressure inhalation machine Shell 6, and filters at different levels are flowed through successively(Roughing efficiency air filter 1, nanometer base material filter 2, active carbon filter 3, medium effeciency filter 4 and high efficiency particulate air filter 5), it is to avoid the blow-through filter of blower fan 11, reduce filter and bear pressure, improve service life.
Blower fan 11 selects low-noise centrifugal fan in the present embodiment, it is ensured that steady air feed effect.
Above example is only used to illustrative and not limiting the technical solution of the utility model, although with reference to above-described embodiment pair The utility model is described in detail, it will be understood by those within the art that:The utility model can still be entered Row modification or equivalent substitution, without departing from any modification or partial replacement of spirit and scope of the present utility model, it all should Cover among right of the present utility model.

Claims (10)

1. fresh air purifying air conditioner, it includes casing and the filtration being arranged in casing, it is characterised in that:The casing is put In outdoor, the side that the opposite sides of casing is respectively arranged with air inlet and air outlet, casing positioned at air inlet is additionally provided with Air inlet and the indoor return air mouthful arranged at fresh wind port, fresh wind port on control valve, and casing is connected, the air outlet on casing and Indoor air inlet is connected;Filtration include from the lateral air outlet side of air inlet one arrange successively setting roughing efficiency air filter, Nanometer base material filter, active carbon filter, medium effeciency filter and high efficiency particulate air filter;Arranged between high efficiency particulate air filter and air outlet Blower fan;
Air-conditioning cooling structure, the air intake side of air-conditioning cooling structure are provided between nanometer base material filter and active carbon filter Corresponding with nanometer base material filter and remain with spacing, the air-out side of air-conditioning cooling structure is corresponding with active carbon filter and protects Leave spacing;
Humidifying structure, air intake side and the medium effeciency filter pair of humidifying structure are provided between medium effeciency filter and high efficiency particulate air filter Spacing and should be remained with, the air-out side of humidifying structure is corresponding with high efficiency particulate air filter and remains with spacing.
2. fresh air purifying air conditioner according to claim 1, it is characterised in that:The roughing efficiency air filter, nanometer base material mistake The plate for the filter material composition that filter, active carbon filter, medium effeciency filter and high efficiency particulate air filter are installed by framework and in framework Formula structure.
3. fresh air purifying air conditioner according to claim 2, it is characterised in that:The nanometer base material filter is tied to be double-deck Structure, it include close to air inlet side first order filter screen and close to air outlet side second level filter screen, first order filter screen and Second level filter screen is the network structure being made up of nanofiber, and mesh of the mesh number less than second level filter screen of first order filter screen Number;Nano coating is coated with the filter screen of the second level.
4. the fresh air purifying air conditioner according to claim any one of 1-3, it is characterised in that:The air-conditioning cooling structure bag Surface cooler and water receiving tank are included, water receiving tank is correspondingly arranged in the lower section of surface cooler and is fixedly connected with casing.
5. fresh air purifying air conditioner according to claim 4, it is characterised in that:The surface cooler is set positioned at its air-out side Water fender is equipped with, water fender is equidistantly to be arranged to set the plank frame constituted by multiple S types water fenders, adjacent S type gear Ventilative passage is formed at spacing between water plate.
6. fresh air purifying air conditioner according to claim 5, it is characterised in that:The humidifying structure includes wet-film humidifying Device.
7. fresh air purifying air conditioner according to claim 6, it is characterised in that:The wet-membrane humidifier includes wet film, put Aqua storage tank and the water drenching device being placed in above wet film below wet film, are connected between aqua storage tank and water drenching device for water to be oriented to The watering pipeline of water drenching device.
8. fresh air purifying air conditioner according to claim 7, it is characterised in that:Connected between the aqua storage tank and water receiving tank There is the water return pipeline for water to be oriented to water receiving tank.
9. fresh air purifying air conditioner according to claim 5, it is characterised in that:The blower fan is low-noise centrifugal fan.
10. fresh air purifying air conditioner according to claim 5, it is characterised in that:The control valve is electric control valve.
CN201720080433.1U 2017-01-22 2017-01-22 Fresh air purifying air conditioner Expired - Fee Related CN206593257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720080433.1U CN206593257U (en) 2017-01-22 2017-01-22 Fresh air purifying air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720080433.1U CN206593257U (en) 2017-01-22 2017-01-22 Fresh air purifying air conditioner

Publications (1)

Publication Number Publication Date
CN206593257U true CN206593257U (en) 2017-10-27

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CN201720080433.1U Expired - Fee Related CN206593257U (en) 2017-01-22 2017-01-22 Fresh air purifying air conditioner

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108639907A (en) * 2018-05-14 2018-10-12 大众电梯有限公司 A kind of car air cleaning unit
CN110608496A (en) * 2018-06-16 2019-12-24 郭绍华 Flat tubular fresh air machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108639907A (en) * 2018-05-14 2018-10-12 大众电梯有限公司 A kind of car air cleaning unit
CN108639907B (en) * 2018-05-14 2020-04-17 大众电梯有限公司 Car air purification device
CN110608496A (en) * 2018-06-16 2019-12-24 郭绍华 Flat tubular fresh air machine

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20171027

Termination date: 20190122