CN205461442U - Wall built -up machine - Google Patents
Wall built -up machine Download PDFInfo
- Publication number
- CN205461442U CN205461442U CN201620251426.9U CN201620251426U CN205461442U CN 205461442 U CN205461442 U CN 205461442U CN 201620251426 U CN201620251426 U CN 201620251426U CN 205461442 U CN205461442 U CN 205461442U
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- layer
- melt
- wall mounted
- cloth
- mounted machine
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Abstract
The utility model discloses a wall built -up machine, including casing and the filter core of setting in casing return air inlet department, still include the sealing washer, the filter core includes the frame and sets up the filter unit in the frame, filter unit includes filtering material, sets up the plain cloth layer on filtering material and sets up the thick effect filter screen on the plain cloth layer, filtering material includes that melting behind polyurethane elastic nonwoven layer and the quiet electric treatment behind adsorbed layer, polyester skeleton layer, the quiet electric treatment spout filtering cotton layer, the polyester skeleton layer is two -layer, is located the adsorbed layer both sides respectively, the polyurethane elastic nonwoven layer sets up on the polyester skeleton layer, melt and spout filtering cotton layer and set up on the polyurethane elastic nonwoven layer, the sealing washer laminating is on the frame of keeping away from thick effect filter screen one side, casing return air inlet department is provided with the recess that corresponds with the sealing washer. Its can be effectual harmful gas's such as dust such as realization PM2.5 and formaldehyde filtration and absorption to better reach energy -concerving and environment -protective mesh.
Description
Technical field
This utility model relates to air purification field, more particularly, it relates to a kind of wall mounted machine.
Background technology
The deterioration of environment makes increasing people begin to focus on environmental problem, wants IAQ (indoor air quality) simultaneously
Asking and the most gradually promote, air cleaner seems to be increasingly becoming the electrical equipment that each family is indispensable, due to family
By wall mounted machine simple in construction in air-conditioning, function singleness does not possess air filtering function, it is impossible to realize PM2.5
Deng filtration and absorption, the buying of air purifier and the use of the harmful gass such as dust thing and formaldehyde, not only increase
Add the expenditure of living electric apparatus, and be not inconsistent with the theory of energy-conserving and environment-protective.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of wall mounted machine, and it can
Effectively to realize filtration and the absorption of the harmful gass such as dust thing and formaldehyde such as PM2.5, it is ensured that good sky
While makings amount, reduce purchase and the use of extra electrical equipment, thus preferably reach the purpose of energy-conserving and environment-protective.
For solving the problems referred to above, the technical scheme that this utility model is used is as follows:
A kind of wall mounted machine, including housing be arranged on the filter element at housing return air inlet, also includes sealing ring, institute
Stating filter element and include frame and the filter element being arranged in frame, described filter element includes filtering material, if
Put the plain cloth layer on filtering material, and be arranged on plain cloth layer slightly imitate filter screen；Described filtering material includes
Melt-blown nonwoven layer of cloth after adsorption layer, polyester backbone layer, Electrostatic Treatment and the melt blown filter after Electrostatic Treatment are cotton
Layer, described polyester backbone layer is two-layer, lays respectively at adsorption layer both sides, and described melt-blown nonwoven layer of cloth is arranged on
On polyester backbone layer, described melt blown filter cotton layer is arranged on melt-blown nonwoven layer of cloth；Described sealing ring is fitted in
On frame away from thick effect filter screen side；It is provided with the groove corresponding with sealing ring at described housing return air inlet.
Preferably, described filtering material is the continuous replicating structure of V-type, each in the continuous replicating structure of V-type
V-groove height h is 1.0-1.5cm, and width d is 0.5-1.0cm.
Preferably, described depth of groove is not more than sealing ring thickness, and recess width is equal to sealing ring width.
Preferably, described thick effect filter screen is metal material, and its pore size is 3-12 mesh.
Preferably, described plain cloth layer material is that Plastic Flat is weaved cotton cloth, and its pore size is 20-50 mesh.
Preferably, described filtering material also includes anionic additive layer, and described anionic additive layer is arranged
Between melt-blown nonwoven layer of cloth and melt blown filter cotton layer, described anionic additive layer thickness is
0.02-0.05mm。
Preferably, described adsorbent layer thickness is 0.8-1.2mm.
Preferably, described melt-blown nonwoven layer of cloth is two-layer, and every layer thickness is 0.10-0.15mm.
Preferably, described melt blown filter cotton layer is two-layer, and every layer thickness is 0.15-0.35mm.
Preferably, the described every layer thickness of polyester backbone layer is 0.15-0.25mm.
Compared to existing technology, the beneficial effects of the utility model are:
Wall mounted machine in this utility model is used can effectively to realize harmful gas such as dust thing and formaldehyde such as PM2.5
The filtration of body and absorption, it is ensured that while good air quality, reduce purchase and the use of extra electrical equipment,
Reduce the use of unnecessary electrical equipment while reducing family's expenditure, thus preferably reach the purpose of energy-conserving and environment-protective；
The continuous replicating structure of V-type provides bigger contact area, improves the efficiency of filtration；Thick effect filter screen peace
While the use of layer of cloth, the steps absorption realizing bulky grain pollutant and filtration, strong filter can be added
The stability of material structure, it is ensured that its service life；Polyester backbone layer has good elasticity, can be to inside
Play adsorbing material and play good support and protective effect, improve the intensity of filtering material, thus prolong
Its service life long；Melt spraying non-woven fabrics and melt blown filter are cotton plasma treated and constant voltage corona charging processes,
Can capture dust in air particle, the charged corpuscle during existence of electrostatic field ensures air-flow in it is fine by material
During dimension hole, i.e. captured easily, thus substantially increased solid pollutant filter efficiency；Anion adds
Add oxidant layer and adsorption layer can realize the filtration of the hazardous air pollutants such as TVOC, formaldehyde, it is achieved that to sky
The high purification efficiency that gas purifies；Sealing ring can ensure that effective laminating of filter element and air-conditioning, it is ensured that having of filtration
Effect property.
Accompanying drawing explanation
Fig. 1 is the structural representation of wall mounted machine in this utility model；
Fig. 2 is the top view in Fig. 1 at wall mounted machine return air inlet；
Fig. 3 is the front view of filter element in this utility model；；
Fig. 4 is the A-A sectional view of filter element in Fig. 3；
Fig. 5 is partial enlarged drawing at D in Fig. 4；
Fig. 6 is filtering material structural representation in this utility model；
Fig. 7 is filtering material structural representation in embodiment 1；
Wherein, 1 housing, 101 be return air inlet, 102 be groove, 2 be filter element, 21 be frame, 22 be
Filtering material, 221 be adsorption layer, 222 be polyester backbone layer, 223 be melt-blown nonwoven layer of cloth, 224 for melt-blown
Filter cotton layer, 225 be anionic additive layer, 23 be plain cloth layer, 24 for slightly imitate filter screen, 3 be sealing ring,
D be the width of V-groove, h be the height of V-groove.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figures 1 to 6, in this utility model, wall mounted machine includes housing 1, is arranged on housing 1 return air inlet 101
The filter element 2 at place and sealing ring 3, filter element 2 includes frame 21 and the filter element being arranged in frame 21,
Described filter element includes filtering material 22, the plain cloth layer 23 being arranged on filtering material 22, and is arranged on
Thick effect filter screen 24 on plain cloth layer 23；Filtering material 22 include adsorption layer 221, polyester backbone layer 222,
Melt-blown nonwoven layer of cloth 223 after Electrostatic Treatment and the melt blown filter cotton layer 224 after Electrostatic Treatment, polyester backbone
Layer 222 is two-layer, lays respectively at adsorption layer 221 both sides, and melt-blown nonwoven layer of cloth 223 is arranged on polyester backbone
On layer 222, melt blown filter cotton layer 224 is arranged on melt-blown nonwoven layer of cloth 223；Sealing ring 3 is fitted in far
On the frame 21 of thick effect filter screen 24 side；It is provided with corresponding with sealing ring 3 at housing 1 return air inlet 101
Groove 102.
In preferred version, filtering material 22 is the continuous replicating structure of V-type, in the continuous replicating structure of V-type
Each V-groove height h is 1.0-1.5cm, and width d is 0.5-1.0cm, and the continuous replicating structure of V-type provides
Bigger contact area, improves the efficiency of filtration.Thick effect filter screen 24 is metal material, its pore size
For 3-12 mesh, plain cloth layer 23 material is that Plastic Flat is weaved cotton cloth, and its pore size is 20-50 mesh；Slightly imitate filter screen
The use of 24 peace layer of cloths 23, while the steps absorption realizing bulky grain pollutant and filtration, can
To strengthen the stability of filtering material 2 structure, it is ensured that its service life.
Embodiment 1
Wall mounted machine includes housing 1, is arranged on the filter element 2 at housing 1 return air inlet 101 and sealing ring 3, filter element
2 include frame 21 and the filter element being arranged in frame 21, and described filter element includes filtering material 22,
The plain cloth layer 23 being arranged on filtering material 22, and the thick effect filter screen 24 being arranged on plain cloth layer 23；Such as figure
Shown in 7, filtering material 22 includes the melt-blown nothing after adsorption layer 221, polyester backbone layer 222, Electrostatic Treatment
Spinning the melt blown filter cotton layer 224 after layer of cloth 223 and Electrostatic Treatment, polyester backbone layer 222 is two-layer, respectively
Being positioned at adsorption layer 221 both sides, melt-blown nonwoven layer of cloth 223 is arranged on polyester backbone layer 222, melt blown filter
Cotton layer 224 is arranged on melt-blown nonwoven layer of cloth 223；Sealing ring 3 is fitted in away from thick effect filter screen 24 side
On frame 21；The groove 102 corresponding with sealing ring 3 it is provided with at housing 1 return air inlet 101.
Wherein, groove 102 degree of depth is equal to sealing ring 3 thickness, and groove 102 width is equal to sealing ring 3 width,
Sealing ring 3 is by fluid sealant fixed word groove.
Thick effect filter screen 24 is stainless steel cloth, and its pore size is 10 mesh.
Plain cloth layer 23 material is that Plastic Flat is weaved cotton cloth, and its pore size is 50 mesh.
In adsorption layer 221, adsorbent is activated carbon, and adsorption layer 221 thickness is 1.0mm.
Polyester backbone layer 222 material is polybutylene terephthalate (PBT), and every layer thickness is 0.2mm.
Melt-blown nonwoven layer of cloth 223 material is polypropylene, and melt-blown nonwoven layer of cloth 223 is two-layer, and every layer thickness is
0.12mm。
Melt blown filter cotton layer 224 material is polypropylene, and melt blown filter cotton layer 224 is two-layer, and every layer thickness is
0.25mm。
Anionic additive layer 225 is made up of the component of following mass percent: H2O 50%, SiO221.5%,
Al2O319%, B2O36%, TiO22%, Fe2O30.7%, FeO 0.4%, MgO 0.2%, Li2O 0.1%
With MnO 0.1%, anionic additive layer 225 thickness is 0.03mm.
The filter element obtaining embodiment 1 detects, and it is at 300m3Under the conditions of the air quantity of/h, to PM2.5
Disposable filtering efficiency be up to 92.2%, resistance is only 32Pa.Wall mounted machine is tested, 20min with
The concentration of the indoor PM2.5 of interior 20 square meters is from 150ug/m3Drop to 15ug/m3, circularly purifying efficiency is high
Reach 90%.
This utility model can effectively realize filtration and the suction of the harmful gass such as dust thing and formaldehyde such as PM2.5
Receive, it is ensured that while good air quality, reduce purchase and the use of extra electrical equipment, reduce family's expenditure
While reduce the use of unnecessary electrical equipment, thus preferably reach the purpose of energy-conserving and environment-protective；V-type is turned back continuously
Structure provides bigger contact area, improves the efficiency of filtration；The thick use imitating filter screen peace layer of cloth,
While the steps absorption realizing bulky grain pollutant and filtration, the steady of filtering material structure can be strengthened
Qualitative, it is ensured that its service life；Polyester backbone layer has good elasticity, can play inside adsorbing
Material plays good support and protective effect, improves the intensity of filtering material, thus extends its service life；
Melt spraying non-woven fabrics and melt blown filter are cotton plasma treated and constant voltage corona charging processes, and can capture powder in air
Grit, when in it, the existence of electrostatic field ensures the charged corpuscle in air-flow by material fiber hole, i.e. by
Capture easily, thus substantially increase solid pollutant filter efficiency；Anionic additive layer and adsorption layer
The filtration of the hazardous air pollutants such as TVOC, formaldehyde can be realized, it is achieved that the high purification to air cleaning
Usefulness；Sealing ring can ensure that effective laminating of filter element and air-conditioning, it is ensured that the effectiveness of filtration.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make it
Its various corresponding changes and deformation, and all these changes and deformation all should belong to this practicality newly
Within type scope of the claims.
Claims (10)
1. a wall mounted machine, including housing and be arranged on the filter element at housing return air inlet, it is characterised in that also
Including sealing ring, described filter element includes frame and the filter element being arranged in frame, described filter element bag
Include filtering material, the plain cloth layer being arranged on filtering material, and be arranged on plain cloth layer slightly imitate filter screen；Institute
State filtering material and include the melt-blown nonwoven layer of cloth after adsorption layer, polyester backbone layer, Electrostatic Treatment and Electrostatic Treatment
After melt blown filter cotton layer, described polyester backbone layer is two-layer, lays respectively at adsorption layer both sides, described melt-blown
Nonwoven layer is arranged on polyester backbone layer, and described melt blown filter cotton layer is arranged on melt-blown nonwoven layer of cloth；Institute
State sealing ring to be fitted on the frame away from thick effect filter screen side, be provided with at described housing return air inlet and seal
The groove that circle is corresponding.
2. wall mounted machine as claimed in claim 1, it is characterised in that described filtering material is that V-type is continuous
Replicating structure, each V-groove height h in the continuous replicating structure of V-type is 1.0-1.5cm, and width d is
0.5-1.0cm。
3. wall mounted machine as claimed in claim 1, it is characterised in that described depth of groove is not more than sealing ring
Thickness, recess width is equal to sealing ring width.
4. the wall mounted machine as described in any one of claim 1-3, it is characterised in that described thick effect filter screen is gold
Belonging to material, its pore size is 3-12 mesh.
5. the wall mounted machine as described in any one of claim 1-3, it is characterised in that described plain cloth layer material is
Plastic Flat is weaved cotton cloth, and its pore size is 20-50 mesh.
6. the wall mounted machine as described in any one of claim 1-3, it is characterised in that described filtering material also wraps
Including anionic additive layer, described anionic additive layer is arranged on melt-blown nonwoven layer of cloth and melt blown filter cotton layer
Between, described anionic additive layer thickness is 0.02-0.05mm.
7. the wall mounted machine as described in any one of claim 1-3, it is characterised in that described adsorbent layer thickness is
0.8-1.2mm。
8. the wall mounted machine as described in any one of claim 1-3, it is characterised in that described melt-blown nonwoven layer of cloth
For two-layer, every layer thickness is 0.10-0.15mm.
9. the wall mounted machine as described in any one of claim 1-3, it is characterised in that described melt blown filter cotton layer
For two-layer, every layer thickness is 0.15-0.35mm.
10. the wall mounted machine as described in any one of claim 1-3, it is characterised in that described polyester backbone layer
Every layer thickness is 0.15-0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251426.9U CN205461442U (en) | 2016-03-29 | 2016-03-29 | Wall built -up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251426.9U CN205461442U (en) | 2016-03-29 | 2016-03-29 | Wall built -up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461442U true CN205461442U (en) | 2016-08-17 |
Family
ID=56647591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620251426.9U Expired - Fee Related CN205461442U (en) | 2016-03-29 | 2016-03-29 | Wall built -up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205461442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797522A (en) * | 2016-03-29 | 2016-07-27 | 江苏深氧环保科技有限公司 | Wall-mounted machine |
-
2016
- 2016-03-29 CN CN201620251426.9U patent/CN205461442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797522A (en) * | 2016-03-29 | 2016-07-27 | 江苏深氧环保科技有限公司 | Wall-mounted machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |