CN105797522A - Wall-mounted machine - Google Patents
Wall-mounted machine Download PDFInfo
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- CN105797522A CN105797522A CN201610189358.2A CN201610189358A CN105797522A CN 105797522 A CN105797522 A CN 105797522A CN 201610189358 A CN201610189358 A CN 201610189358A CN 105797522 A CN105797522 A CN 105797522A
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- layer
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- mounted machine
- cloth
- filter
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D46/10—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
- B01D46/121—V-type 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
- B01D53/323—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/02—Layer formed of wires, e.g. mesh
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/758—Odour absorbent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ceramic Engineering (AREA)
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a wall-mounted machine.The machine comprises a shell and a filter element arranged at an air return opening of the shell and further comprises a seal ring, wherein the filter element comprises a frame and a filter unit arranged in the frame; the filter unit comprises a filter material, a flat cloth layer arranged on the filter material and a course filter screen arranged on the flat cloth layer; the filter material comprises an adsorption layer, polyester formwork layers, melt-blowing non-woven fabric layers obtained after electrostatic treatment and melt-blowing filter cotton layers obtained after electrostatic treatment, the two polyester formwork layers are located at the two sides of the adsorption layer respectively, each melt-blowing non-woven fabric layer is arranged on the corresponding polyester formwork layer, and each melt-blowing filter cotton layer is arranged on the corresponding melt-blowing non-woven fabric layer; the seal ring is attached to the side, far away from the course filter screen, of the frame; a groove corresponding to the seal ring is formed in the air return opening of the shell.By means of the wall-mounted machine, dust matter such as PM2.5 and harmful gas such as formaldehyde can be effectively filtered and adsorbed, and thereby the energy conservation and environmental protection are achieved better.
Description
Technical field
The present invention 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, the requirement of IAQ (indoor air quality) is also promoted gradually simultaneously, air cleaner seems to be increasingly becoming the electrical equipment that each family is indispensable, due to wall mounted machine simple in construction in home-use air-conditioning, function singleness does not possess air filtering function, the filtration to harmful gass such as dust thing and formaldehyde such as PM2.5 and absorption cannot be realized, the buying of air purifier and use, not only increase the expenditure of living electric apparatus, and be not inconsistent with the theory of energy-conserving and environment-protective.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of wall mounted machine, it can effectively realize filtration and the absorption of the harmful gass such as dust thing and formaldehyde such as PM2.5, while ensureing good air quality, reduce purchase and the use of extra electrical equipment, thus better reaching the purpose of energy-conserving and environment-protective.
For solving the problems referred to above, the technical solution adopted in the present invention is as follows:
A kind of wall mounted machine, including housing and the filter element being arranged on housing return air inlet place, also includes sealing ring, described filter element includes frame and the filter element being arranged in frame, described filter element includes filtering material, is arranged on the plain cloth layer on filtering material, and is arranged on and slightly imitates filter screen on plain cloth layer；Described filtering material includes the melt-blown nonwoven layer of cloth after adsorption layer, polyester backbone layer, Electrostatic Treatment and the melt blown filter cotton layer after Electrostatic Treatment, described polyester backbone layer is two-layer, lay respectively at adsorption layer both sides, described melt-blown nonwoven layer of cloth is arranged on polyester backbone layer, and described melt blown filter cotton layer is arranged on melt-blown nonwoven layer of cloth；Described sealing ring is fitted in away from the thick frame imitating filter screen side；Described housing return air inlet place is provided with the groove corresponding with sealing ring.
Preferably, described filtering material is the continuous replicating structure of V-type, and 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.
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 order.
Preferably, described plain cloth layer material is that Plastic Flat is weaved cotton cloth, and its pore size is 20-50 order.
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 is made up of the component of following mass percent: H2O50%, SiO221.5%, Al2O319%, B2O36%, TiO22%, Fe2O30.7%, FeO0.4%, MgO0.2%, Li2O0.1% and MnO0.1%, described anionic additive layer thickness is 0.02-0.05mm.
Preferably, in described adsorption layer, adsorbent is any one or several in activated carbon, aluminium oxide, kieselguhr, and described adsorbent layer thickness is 0.8-1.2mm.
Preferably, described melt spraying non-woven fabrics layer material is polypropylene or polyethylene terephthalate, and 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 material is polypropylene or polyethylene terephthalate, and described melt blown filter cotton layer is two-layer, and every layer thickness is 0.15-0.35mm.
Preferably, described polyester backbone layer material is polyethylene terephthalate or polybutylene terephthalate (PBT), and every layer thickness is 0.15-0.25mm.
Compared to existing technology, the beneficial effects of the present invention is:
Wall mounted machine in the present invention is adopted can effectively to realize filtration and the absorption of the harmful gass such as dust thing and formaldehyde such as PM2.5, while ensureing good air quality, reduce purchase and the use of extra electrical equipment, the use of unnecessary electrical equipment is reduced, thus better reaching the purpose of energy-conserving and environment-protective while reducing family's expenditure；The continuous replicating structure of V-type 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, it is possible to strengthens the stability of filtering material structure, it is ensured that its service life；Polyester backbone layer has good elasticity, inside can being risen adsorbing material and play good support and protective effect, improving the intensity of filtering material, thus extending its service life；Melt spraying non-woven fabrics and melt blown filter be cotton plasma treated and constant voltage corona charging processes, dust in air particle can be caught, when in it, the existence of electrostatic field ensures the charged corpuscle in air-flow by material fiber hole, namely caught easily, thus substantially increasing solid pollutant filter efficiency；Anionic additive layer and adsorption layer can realize the filtration of the hazardous air pollutants such as TVOC, formaldehyde, it is achieved that the high purification efficiency to air cleaning；Sealing ring can ensure that effective laminating of filter element and air-conditioning, it is ensured that the effectiveness of filtration.
Accompanying drawing explanation
Fig. 1 is the structural representation of wall mounted machine in the present invention；
Fig. 2 is the top view at wall mounted machine return air inlet place in Fig. 1；
Fig. 3 is the front view of filter element in the present invention；；
Fig. 4 is the A-A sectional view of filter element in Fig. 3；
Fig. 5 is D place partial enlarged drawing in Fig. 4；
Fig. 6 is filtering material structural representation in the present invention；
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 be melt blown filter cotton layer, 225 be anionic additive layer, 23 be plain cloth layer, 24 for slightly imitating filter screen, 3 to be sealing ring, d the be width of V-groove, h are the height of V-groove.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in figures 1 to 6, in the present invention, wall mounted machine includes housing 1, is arranged on filter element 2 and the sealing ring 3 at housing 1 return air inlet 101 place, filter element 2 includes frame 21 and the filter element being arranged in frame 21, described filter element includes filtering material 22, it is arranged on the plain cloth layer 23 on filtering material 22 and the thick effect filter screen 24 being arranged on plain cloth layer 23；Filtering material 22 includes the melt-blown nonwoven layer of cloth 223 after adsorption layer 221, polyester backbone layer 222, Electrostatic Treatment and the melt blown filter cotton layer 224 after Electrostatic Treatment, polyester backbone layer 222 is two-layer, lay respectively at adsorption layer 221 both sides, melt-blown nonwoven layer of cloth 223 is arranged on polyester backbone layer 222, and melt blown filter cotton layer 224 is arranged on melt-blown nonwoven layer of cloth 223；Sealing ring 3 is fitted in away from the thick frame 21 imitating filter screen 24 side；Housing 1 return air inlet 101 place is provided with the groove 102 corresponding with sealing ring 3.
In preferred version, filtering material 22 is the continuous replicating structure of V-type, and 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, 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, and its pore size is 3-12 order, and plain cloth layer 23 material is that Plastic Flat is weaved cotton cloth, and its pore size is 20-50 order；The use of thick effect filter screen 24 peace layer of cloth 23, while the steps absorption realizing bulky grain pollutant and filtration, it is possible 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 filter element 2 and the sealing ring 3 at housing 1 return air inlet 101 place, filter element 2 includes frame 21 and the filter element being arranged in frame 21, described filter element includes filtering material 22, it is arranged on the plain cloth layer 23 on filtering material 22 and the thick effect filter screen 24 being arranged on plain cloth layer 23；As shown in Figure 7, filtering material 22 includes the melt-blown nonwoven layer of cloth 223 after adsorption layer 221, polyester backbone layer 222, Electrostatic Treatment and the melt blown filter cotton layer 224 after Electrostatic Treatment, polyester backbone layer 222 is two-layer, lay respectively at adsorption layer 221 both sides, melt-blown nonwoven layer of cloth 223 is arranged on polyester backbone layer 222, and melt blown filter cotton layer 224 is arranged on melt-blown nonwoven layer of cloth 223；Sealing ring 3 is fitted in away from the thick frame 21 imitating filter screen 24 side；Housing 1 return air inlet 101 place is provided with the groove 102 corresponding with sealing ring 3.
Wherein, groove 102 degree of depth is equal to sealing ring 3 thickness, and groove 102 width is equal to sealing ring 3 width, and 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 orders.
Plain cloth layer 23 material is that Plastic Flat is weaved cotton cloth, and its pore size is 50 orders.
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: H2O50%, SiO221.5%, Al2O319%, B2O36%, TiO22%, Fe2O30.7%, FeO0.4%, MgO0.2%, Li2O0.1% and MnO0.1%, anionic additive layer 225 thickness is 0.03mm.
The filter element that embodiment 1 is obtained detects, and it is at 300m3When the air quantity of/h, to the disposable filtering efficiency of PM2.5 up to 92.2%, resistance is only 32Pa.Being tested by wall mounted machine, within 20min, the concentration of the indoor PM2.5 of 20 square meters is from 150ug/m3Drop to 15ug/m3, circularly purifying efficiency is up to 90%.
The present invention can effectively realize filtration and the absorption of the harmful gass such as dust thing and formaldehyde such as PM2.5, while ensureing good air quality, reducing purchase and the use of extra electrical equipment, reducing the use of unnecessary electrical equipment while reducing family's expenditure, thus better reaching the purpose of energy-conserving and environment-protective；The continuous replicating structure of V-type 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, it is possible to strengthens the stability of filtering material structure, it is ensured that its service life；Polyester backbone layer has good elasticity, inside can being risen adsorbing material and play good support and protective effect, improving the intensity of filtering material, thus extending its service life；Melt spraying non-woven fabrics and melt blown filter be cotton plasma treated and constant voltage corona charging processes, dust in air particle can be caught, when in it, the existence of electrostatic field ensures the charged corpuscle in air-flow by material fiber hole, namely caught easily, thus substantially increasing solid pollutant filter efficiency；Anionic additive layer and adsorption layer can realize the filtration of the hazardous air pollutants such as TVOC, formaldehyde, it is achieved that the high purification efficiency to air cleaning；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 other various corresponding changes and deformation, and all these change and deformation all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. a wall mounted machine, including housing and the filter element being arranged on housing return air inlet place, it is characterized in that, also include sealing ring, described filter element includes frame and the filter element being arranged in frame, described filter element includes filtering material, is arranged on the plain cloth layer on filtering material, and is arranged on and slightly imitates filter screen on plain cloth layer；Described filtering material includes the melt-blown nonwoven layer of cloth after adsorption layer, polyester backbone layer, Electrostatic Treatment and the melt blown filter cotton layer after Electrostatic Treatment, described polyester backbone layer is two-layer, lay respectively at adsorption layer both sides, described melt-blown nonwoven layer of cloth is arranged on polyester backbone layer, and described melt blown filter cotton layer is arranged on melt-blown nonwoven layer of cloth；Described sealing ring is fitted in away from the thick frame imitating filter screen side, and described housing return air inlet place is provided with the groove corresponding with sealing ring.
2. wall mounted machine as claimed in claim 1, it is characterised in that described filtering material is the continuous replicating structure of V-type, and 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, and 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 metal material, and its pore size is 3-12 order.
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 that Plastic Flat is weaved cotton cloth, and its pore size is 20-50 order.
6. the wall mounted machine as described in any one of claim 1-3, it is characterised in that 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 is made up of the component of following mass percent: H2O50%, SiO221.5%, Al2O319%, B2O36%, TiO22%, Fe2O30.7%, FeO0.4%, MgO0.2%, Li2O0.1% and MnO0.1%, 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 in described adsorption layer, adsorbent is any one or several in activated carbon, aluminium oxide, kieselguhr, and 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 spraying non-woven fabrics layer material is polypropylene or polyethylene terephthalate, described melt-blown nonwoven layer of cloth is two-layer, and 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 material is polypropylene or polyethylene terephthalate, described melt blown filter cotton layer is two-layer, and 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 material is polyethylene terephthalate or polybutylene terephthalate (PBT), every layer thickness is 0.15-0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189358.2A CN105797522A (en) | 2016-03-29 | 2016-03-29 | Wall-mounted machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189358.2A CN105797522A (en) | 2016-03-29 | 2016-03-29 | Wall-mounted machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105797522A true CN105797522A (en) | 2016-07-27 |
Family
ID=56455053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610189358.2A Pending CN105797522A (en) | 2016-03-29 | 2016-03-29 | Wall-mounted machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797522A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915673A (en) * | 2021-01-27 | 2021-06-08 | 宁波方太厨具有限公司 | Purification assembly and filtering device using same |
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| CN203964156U (en) * | 2014-06-19 | 2014-11-26 | 广东美的暖通设备有限公司 | Hanging air conditioner |
| CN204429002U (en) * | 2015-01-28 | 2015-07-01 | 广州市毅峰汽配制造有限公司 | A kind of air conditioner for automobile cleaner |
| CN205461442U (en) * | 2016-03-29 | 2016-08-17 | 江苏深氧环保科技有限公司 | Wall built -up machine |
-
2016
- 2016-03-29 CN CN201610189358.2A patent/CN105797522A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020059297A (en) * | 2002-06-12 | 2002-07-12 | 이광휘 | Air cleaning device for air conditoner |
| CN101137423A (en) * | 2005-03-07 | 2008-03-05 | 3M创新有限公司 | Vehicle passenger compartment air filter devices |
| CN102085437A (en) * | 2009-12-04 | 2011-06-08 | 东丽纤维研究所（中国）有限公司 | Filter material for air filtration and application thereof |
| CN203303385U (en) * | 2013-03-13 | 2013-11-27 | 联范科技有限公司 | Fragrant negative ion filter screen of automotive air conditioner |
| CN203964156U (en) * | 2014-06-19 | 2014-11-26 | 广东美的暖通设备有限公司 | Hanging air conditioner |
| CN204429002U (en) * | 2015-01-28 | 2015-07-01 | 广州市毅峰汽配制造有限公司 | A kind of air conditioner for automobile cleaner |
| CN205461442U (en) * | 2016-03-29 | 2016-08-17 | 江苏深氧环保科技有限公司 | Wall built -up machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915673A (en) * | 2021-01-27 | 2021-06-08 | 宁波方太厨具有限公司 | Purification assembly and filtering device using same |
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Application publication date: 20160727 |