CN106322524A - Filtering assembly for wall-mounted air handling unit - Google Patents
Filtering assembly for wall-mounted air handling unit Download PDFInfo
- Publication number
- CN106322524A CN106322524A CN201610779921.1A CN201610779921A CN106322524A CN 106322524 A CN106322524 A CN 106322524A CN 201610779921 A CN201610779921 A CN 201610779921A CN 106322524 A CN106322524 A CN 106322524A
- Authority
- CN
- China
- Prior art keywords
- air
- filtering screen
- screen
- hepa
- filtering
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Abstract
The invention discloses a filtering assembly for a wall-mounted air handling unit. The filtering assembly comprises an activated carbon filtering screen, an HEPA filtering screen and a photocatalyst filtering screen which are sequentially distributed as well as two grid networks used for connecting the adjacent screens, wherein the activated carbon filtering screen, the HEPA filtering screen, the photocatalyst filtering screen and the grid networks are bonded through a breathable polyurethane adhesive. Through the filtering assembly disclosed by the invention, air can be purified perfectly. Specifically, such volatile organic compounds as formaldehyde, toluene, hydrogen sulfide and chlorobenzene as well as pollutants in the air can be removed through the activated carbon filtering screen; small particles in the air can be removed through the HEPA filtering screen; and such harmful organic matters as formaldehyde, methylamine, benzene and xylene, pollutants, odor, bacteria and the like can be oxidatively decomposed into harmless carbon dioxide and water through the photocatalyst filtering screen.
Description
Technical field
The present invention relates to a kind of air processor, particularly relate to a kind of wall hanging type air processor filter assemblies.
Background technology
Along with developing rapidly of science and technology, industrial dust pollution, atmospheric pollution and haze etc. are day by day serious, live to people
Bring many puzzlements.Air pollution is the extremely serious environmental problem that the current whole world faces.
Along with the consciousness of air quality is strengthened by people, the demand of air processor is consequently increased, this to air at
Process means, topology layout and the configuration design of reason device are proposed higher requirement.
The usual structure of existing air processor is complicated, takes up room relatively big, and cost is the highest.Therefore, it is necessary to provide
A kind of wall hanging type air processor, to solve the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of wall hanging type air processor, simple in construction, takes up room little,
Low cost.Present invention also offers a kind of wall hanging type air processor filter assemblies and processing method thereof simultaneously.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of wall hanging type air processor, including: shell, is located at the air inlet of described cover top portion, is located at before described shell
The air outlet of lower section, it is located at before described shell the touching display screen of top, is located at described shell fixed part below, is located at institute
State the filter assemblies of enclosure, be located at the blower fan below described filter assemblies, be located at below described blower fan and fix described blower fan
Fixed mount, the air channel being communicated in region below described fixed mount and between described air outlet, the purple be located in described air channel
Outer smooth sterilization module, the several prerotation vanes being located on described air outlet and be located at several hooks of described shell end face；Described
Fixed mount is provided with the air vent running through fixed mount upper and lower surface；Described prerotation vane by rotating shaft be pivotably coupled to described in go out
Air port.
Described blower fan is airfoil type axial-flow windwheel.
Described air inlet is provided with mesh.
Described fixed part is provided with via.
The quantity of described fixed part is four, is respectively arranged at described shell four angles below.
Each end face of described shell is provided with four hooks；Described four hooks vertically arrange.
Wall hanging type air processor filter assemblies, is touched by the activated charcoal strainer sequentially arranged, HEPA drainage screen, light
Matchmaker's drainage screen and for connecting two grids composition of adjacent net, activated charcoal strainer, HEPA drainage screen, photocatalyst mistake
Between filter screen with grid all bonding by vapor-permeable type polyurethane adhesive.
The processing method of wall hanging type air processor filter assemblies, step is as follows:
1), the preparation of vapor-permeable type polyurethane adhesive
Consisting of of vapor-permeable type polyurethane adhesive: polymeric dihydric alcohol 35%, diaminourea fourth sulfonic acid 5%, Glycerin 5%, hydroxyl
Silicone oil 10%, diisocyanate 5%, the N-tert-butyl group-2 benzothiazole sulfenamide 5%, DMF 10%, metatitanic acid four
Isopropyl alcohol ester 5%, ethanol 10%, deacetylate protoveratrine 8% and triethanolamine 2% are made.
The preparation method of vapor-permeable type polyurethane adhesive is:
1., polymeric dihydric alcohol, diaminourea fourth sulfonic acid, Glycerin, hydroxy silicon oil are added in consersion unit, the guarantor of nitrogen
Protecting down, be warming up to 150 DEG C, vacuum dehydration is reacted 40 minutes；
2., it is cooled to 70 DEG C, adds diisocyanate, the N-tert-butyl group-2 benzothiazole sulfenamide and N, N-dimethyl formyl
Amine, is again warming up to 150 DEG C and reacts 2 hours；
3., then it is cooled to 70 DEG C, adds metatitanic acid four isopropyl alcohol ester, be again warming up to 150 DEG C and react 1 hour；
4., add ethanol regulation viscosity, make material viscosity in 60 DEG C time less than 35000cps；
5., under stirring condition, deacetylate protoveratrine, triethanolamine are joined in consersion unit, stirring mixing 2 hours,
Obtain vapor-permeable type polyurethane adhesive；
2), pretreatment
Use acetone that activated charcoal strainer, HEPA drainage screen, the surface of photo-catalytic filtering screen are cleaned, to remove greasy dirt,
Dry with dry cloth again, clean with ether the most again, finally dry in dustfree environment；
3), the bonding and post processing of activated charcoal strainer, HEPA drainage screen
To the upper and lower faces brushing vapor-permeable type polyurethane adhesive of a grid, brushing amount is 30g/m2, then by activated carbon
Drainage screen, HEPA drainage screen are compounded in the upper and lower faces of this grid respectively, and crushing strength is 0.5Mpa, and extrusion time is 5
Minute；Bonding being placed in 50 DEG C of environment is dried 3 hours；
4), the bonding and post processing of photo-catalytic filtering screen
To the upper and lower faces brushing vapor-permeable type polyurethane adhesive of another grid, brushing amount is 30g/m2, then light is touched
Matchmaker's drainage screen and the bonding HEPA drainage screen of step 3) are compounded in the both sides of this grid respectively, and crushing strength is
0.5Mpa, extrusion time is 3 minutes；Bonding being placed in 50 DEG C of environment is dried 3 hours.
Advantage for present invention with effect is:
1), the wall hanging type air processor of the present invention, the air inlet including shell, being located at cover top portion, be located at before shell under
The air outlet of side, it is located at before shell the touching display screen of top, is located at shell fixed part below, is located at the mistake of enclosure
Filter assembly, be located at the blower fan below filter assemblies, be located at below blower fan fix blower fan fixed mount, be communicated in below fixed mount with
The air channel in the region between air outlet, the uv disinfection assembly being located in air channel, several prerotation vanes of being located on air outlet with
And it is located at several hooks of shell end face；Can be fixed on easily on metope by fixed part, air is inhaled by blower fan from air inlet
Enter, and after filter assemblies and uv disinfection assembly process, discharge from air outlet, air quality can be effectively improved, and can
To be controlled by touching display screen, by regulation prerotation vane regulation air-out direction, simple in construction, take up room little, cost
Low.
2), wall hanging type air processor filter assemblies, air can be made perfect purified treatment, particular by work
Property charcoal drainage screen remove the pollutant in VOC formaldehyde, toluene, hydrogen sulfide, chlorobenzene and air, pass through HEPA
Drainage screen removes the molecule in air, by photo-catalytic filtering screen by the harmful organic substances such as formaldehyde, methylamine, benzene, dimethylbenzene,
The oxidation Decomposition such as pollutant, foul smell, antibacterial become harmless carbon dioxide and water.
3), the processing method of wall hanging type air processor filter assemblies, by reasonably select adhesive formulation and
Coating combination process, makes the air-filtering ability of filter assemblies be significantly improved.Meanwhile, the course of processing is relatively simple, saves
The energy, meets country's requirement about energy-saving and emission-reduction, environmental sound.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the wall hanging type air processor of the present invention；
Fig. 2 is the generalized section of the wall hanging type air processor of the present invention.
In figure: shell 1, air inlet 2, air outlet 3, touching display screen 4, fixed part 5, activated charcoal strainer 11, HEPA mistake
Filter screen 12, photo-catalytic filtering screen 13, blower fan 14, fixed mount 15, air channel 16, uv disinfection assembly 161, prerotation vane 31, hook
10, air vent 151, excessively rotating shaft 32, via 51.
Detailed description of the invention
Embodiment 1
As shown in Figure 1 to Figure 2, the present invention provides a kind of wall hanging type air processor, including: shell 1, is located at shell 1 top
Air inlet 2, be located at shell 1 above lower section air outlet 3, be located at shell 1 above top touching display screen 4, be located at shell 1 after
The fixed part 5 in face, be located at shell 1 internal and set gradually downwards along air inlet 2 activated charcoal strainer 11, HEPA drainage screen
12 and photo-catalytic filtering screen 13, be located at the blower fan 14 below photo-catalytic filtering screen 13, be located at below blower fan 14 and fix blower fan 14
Fixed mount 15, the air channel 16 being communicated in region below fixed mount 15 and between air outlet 3, the ultraviolet light be located in air channel 16 kill
Bacterium assembly 161, the several prerotation vanes 31 being located on air outlet 3 and be located at several hooks 10 of shell 1 end face.On fixed mount 15
It is provided with the air vent 151 running through fixed mount 15 upper and lower surface；Prerotation vane 31 is pivotably coupled to air outlet 3 by rotating shaft 32.
Wherein, blower fan 14 is airfoil type axial-flow windwheel, and air inlet 2 is provided with mesh.Air inlet 2 is located at shell 1 top, incoming air area
Greatly.
Fixed part 5 is provided with via 51, and in the present embodiment, the quantity of fixed part 5 is four, after being respectively arranged on shell 1
At four angles in face, can facilitate and wall hanging type air processor is fixed on wall, thus reduce taking of space.Shell 1 every
Individual end face is provided with four hooks 10；Four hooks 10 vertically arrange, and can be used for the articles for daily use such as hanging towel.
Embodiment 2
Wall hanging type air processor filter assemblies, by the activated charcoal strainer sequentially arranged, HEPA drainage screen, photocatalyst mistake
Filter screen and for connecting two grids composition of adjacent net, activated charcoal strainer, HEPA drainage screen, photo-catalytic filtering screen
All bonding by vapor-permeable type polyurethane adhesive with between grid.
Can start blower fan 14 by touching display screen 4 during use, air is sucked wall hanging from the mesh of air inlet 2 by blower fan 14
Inside formula air processor, and remove VOC formaldehyde, toluene, hydrogen sulfide, chlorine by activated charcoal strainer 11
Pollutant in benzene and air, remove the molecule in air by HEPA drainage screen 12, by photo-catalytic filtering screen 13
The oxidation Decomposition such as the harmful organic substances such as formaldehyde, methylamine, benzene, dimethylbenzene, pollutant, foul smell, antibacterial are become harmless carbon dioxide
And water.Air after activated charcoal strainer 11, HEPA drainage screen 12 and photo-catalytic filtering screen 13 process is from fixed mount 15
On air vent 151 enter air channel 16, and by the uv disinfection assembly 161 in air channel 16, air is killed further
Bacterium, finally, treated air flows out from air outlet 3, and can change, by regulating the angle of prerotation vane 31, the air flowed out
Direction.
Embodiment 3
The processing method of wall hanging type air processor filter assemblies, step is as follows:
1), pretreatment
Use acetone that activated charcoal strainer, HEPA drainage screen, the surface of photo-catalytic filtering screen are cleaned, to remove greasy dirt,
Dry with dry cloth again, clean with ether the most again, finally dry in dustfree environment；
2), the bonding and post processing of activated charcoal strainer, HEPA drainage screen
To the upper and lower faces brushing vapor-permeable type polyurethane adhesive of a grid, brushing amount is 30g/m2, then by activated carbon
Drainage screen, HEPA drainage screen are compounded in the upper and lower faces of this grid respectively, and crushing strength is 0.5Mpa, and extrusion time is 5
Minute；Bonding being placed in 50 DEG C of environment is dried 3 hours；
3), the bonding and post processing of photo-catalytic filtering screen
To the upper and lower faces brushing vapor-permeable type polyurethane adhesive of another grid, brushing amount is 30g/m2, then light is touched
Matchmaker's drainage screen and the bonding HEPA drainage screen of step 3) are compounded in the both sides of this grid respectively, and crushing strength is
0.5Mpa, extrusion time is 3 minutes；Bonding being placed in 50 DEG C of environment is dried 3 hours.
Embodiment 4
The processing method of wall hanging type air processor filter assemblies, step is as follows:
1), the preparation of vapor-permeable type polyurethane adhesive
Consisting of of vapor-permeable type polyurethane adhesive: polymeric dihydric alcohol 35%, diaminourea fourth sulfonic acid 5%, Glycerin 5%, hydroxyl
Silicone oil 10%, diisocyanate 5%, the N-tert-butyl group-2 benzothiazole sulfenamide 5%, DMF 10%, metatitanic acid four
Isopropyl alcohol ester 5%, ethanol 10%, deacetylate protoveratrine 8% and triethanolamine 2% are made.
The preparation method of vapor-permeable type polyurethane adhesive is:
1., polymeric dihydric alcohol, diaminourea fourth sulfonic acid, Glycerin, hydroxy silicon oil are added in consersion unit, the guarantor of nitrogen
Protecting down, be warming up to 150 DEG C, vacuum dehydration is reacted 40 minutes；
2., it is cooled to 70 DEG C, adds diisocyanate, the N-tert-butyl group-2 benzothiazole sulfenamide and N, N-dimethyl formyl
Amine, is again warming up to 150 DEG C and reacts 2 hours；
3., then it is cooled to 70 DEG C, adds metatitanic acid four isopropyl alcohol ester, be again warming up to 150 DEG C and react 1 hour；
4., add ethanol regulation viscosity, make material viscosity in 60 DEG C time less than 35000cps；
5., under stirring condition, deacetylate protoveratrine, triethanolamine are joined in consersion unit, stirring mixing 2 hours,
Obtain vapor-permeable type polyurethane adhesive；
2), pretreatment
Use acetone that activated charcoal strainer, HEPA drainage screen, the surface of photo-catalytic filtering screen are cleaned, to remove greasy dirt,
Dry with dry cloth again, clean with ether the most again, finally dry in dustfree environment；
3), the bonding and post processing of activated charcoal strainer, HEPA drainage screen
To the upper and lower faces brushing vapor-permeable type polyurethane adhesive of a grid, brushing amount is 30g/m2, then by activated carbon
Drainage screen, HEPA drainage screen are compounded in the upper and lower faces of this grid respectively, and crushing strength is 0.5Mpa, and extrusion time is 5
Minute；Bonding being placed in 50 DEG C of environment is dried 3 hours；
4), the bonding and post processing of photo-catalytic filtering screen
To the upper and lower faces brushing vapor-permeable type polyurethane adhesive of another grid, brushing amount is 30g/m2, then light is touched
Matchmaker's drainage screen and the bonding HEPA drainage screen of step 3) are compounded in the both sides of this grid respectively, and crushing strength is
0.5Mpa, extrusion time is 3 minutes；Bonding being placed in 50 DEG C of environment is dried 3 hours.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to be used for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
1. a wall hanging type air processor filter assemblies, it is characterised in that by the activated charcoal strainer sequentially arranged, HEPA
Drainage screen, photo-catalytic filtering screen and for connecting two grids composition of adjacent net, activated charcoal strainer, HEPA filter
Between net, photo-catalytic filtering screen and grid all bonding by vapor-permeable type polyurethane adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779921.1A CN106322524A (en) | 2016-08-31 | 2016-08-31 | Filtering assembly for wall-mounted air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610779921.1A CN106322524A (en) | 2016-08-31 | 2016-08-31 | Filtering assembly for wall-mounted air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322524A true CN106322524A (en) | 2017-01-11 |
Family
ID=57790096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610779921.1A Pending CN106322524A (en) | 2016-08-31 | 2016-08-31 | Filtering assembly for wall-mounted air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322524A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339342A (en) * | 2018-03-02 | 2018-07-31 | 苏州万君筑天建设工程有限公司 | A kind of filtration equipment for clarifying being easily installed protection dust-free workshop |
| CN109099516A (en) * | 2018-09-13 | 2018-12-28 | 浙江二马环境科技有限公司 | A kind of bacterium taste aldehyde air purifier |
| CN113310167A (en) * | 2021-06-17 | 2021-08-27 | 临汾市知亿科技有限公司 | Multi-channel air purification equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203718999U (en) * | 2013-12-24 | 2014-07-16 | 稳力（天津）环保科技有限公司 | Wall-mounted air processor |
| CN104728970A (en) * | 2013-12-24 | 2015-06-24 | 稳力（天津）环保科技有限公司 | Wall-mounted air processor |
| CN104879859A (en) * | 2015-04-28 | 2015-09-02 | 嘉兴家乐福新能源有限公司 | Air purifier |
-
2016
- 2016-08-31 CN CN201610779921.1A patent/CN106322524A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203718999U (en) * | 2013-12-24 | 2014-07-16 | 稳力（天津）环保科技有限公司 | Wall-mounted air processor |
| CN104728970A (en) * | 2013-12-24 | 2015-06-24 | 稳力（天津）环保科技有限公司 | Wall-mounted air processor |
| CN104879859A (en) * | 2015-04-28 | 2015-09-02 | 嘉兴家乐福新能源有限公司 | Air purifier |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339342A (en) * | 2018-03-02 | 2018-07-31 | 苏州万君筑天建设工程有限公司 | A kind of filtration equipment for clarifying being easily installed protection dust-free workshop |
| CN109099516A (en) * | 2018-09-13 | 2018-12-28 | 浙江二马环境科技有限公司 | A kind of bacterium taste aldehyde air purifier |
| CN113310167A (en) * | 2021-06-17 | 2021-08-27 | 临汾市知亿科技有限公司 | Multi-channel air purification equipment |
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| PB01 | Publication | ||
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Application publication date: 20170111 |