CN2781259Y - Air prification and freshing machine with discolor filter - Google Patents
Air prification and freshing machine with discolor filter Download PDFInfo
- Publication number
- CN2781259Y CN2781259Y CN 200520056496 CN200520056496U CN2781259Y CN 2781259 Y CN2781259 Y CN 2781259Y CN 200520056496 CN200520056496 CN 200520056496 CN 200520056496 U CN200520056496 U CN 200520056496U CN 2781259 Y CN2781259 Y CN 2781259Y
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- CN
- China
- Prior art keywords
- air
- colour filter
- changeable colour
- filter
- casing
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to an air purifying and freshening machine with a discoloring filter, which comprises a machine casing, a face shield, a blower system, a control system and an air outlet, wherein the face shield is clamped on the machine casing through a clamping piece, the air outlet is positioned on the machine casing in which the blower system and the control system are fixed, and a discoloring filter is installed in the machine casing. The utility model has advantages that the air purifying and freshening machine with a discoloring filter not only has multiple functions of dust removal, deodorization, sterilization, etc., but also can make people visually know the service life of an air filter and visually see whether the filter can remove harmful gas in air or not, and has the advantages of simple structure, easy production, simple and visual use method, obvious effect, safety and no toxin.
Description
Technical field
The utility model relates to the air purifying process field, more specifically to a kind of device that is used for indoor air purification, changeable colour.
Background technology
At present, people are more and more to the understanding of the harm that indoor air environment pollutes, and all use air cleaner in a lot of occasions, the particularly new dwelling house of decorating, office, air pollution occasions such as smoking institute place.
And existing air cleaner all only lays claim to dedusting, the functions such as smelly, sterilization that disappear, and be relatively fuzzy notion service life, clearly specifically how long can not use, and whether filter has dedusting, and it is smelly to disappear, and function people such as sterilization can not judge intuitively.And for a kind of changeable colour filter as barometer.On the one hand, the consumer can the filter by variable color differentiates filter and produces effect, and can know also that on the other hand report of this one side such as this replacing filter when is not but seen by the degree of variable color.
Summary of the invention
Technical problem to be solved in the utility model be overcome above-mentioned deficiency and provide a kind of simple in structure, make easily, have the good air cleaner that has the changeable colour filter of color changeable effect.
The purpose of this utility model is to be achieved by the following scheme: a kind of air cleaner that has the changeable colour filter, contain casing 1, face shield 2, blower fan system 4, control system 6 and air outlet 7, face shield 2 is stuck on the casing 1 by fastener 5, air outlet 7 is on the casing 1, blower fan system 4 and control system 6 are fixed in the casing 1, and its structural feature is: a kind of changeable colour filter 3 is installed in casing 1.
Described changeable colour filter 3 can be the plane, also can be waveform or other well-regulated shapes, and its base material is honeycomb cellular, corrugated or tubulose, sheet, rugosity.
Outstanding effect of the present utility model is:
1), the outstanding advantage of the utility model is: this air conditioner not only has dedusting, and it is smelly to disappear, multinomial function such as sterilization, and can intuitively know the service life of air cleaner and see intuitively whether filter can be removed airborne pernicious gas.
2), the utility model is simple in structure, make easily.
3), the utility model using method simple, intuitive, effect is obvious, safety non-toxic.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is changeable colour filter 3 structural representations.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of air cleaner that has the changeable colour filter, contain casing 1, face shield 2, blower fan system 4, control system 6 and air outlet 7, face shield 2 is stuck on the casing 1 by fastener 5, air outlet 7 is on the casing 1, blower fan system 4 and control system 6 are fixed in the casing 1, and a kind of changeable colour filter 3 is installed in casing 1.As shown in Figure 2, changeable colour filter 3 is superimposed by functional layer A1 and photochromic layer A3 and puts into transparent fixed mount A2 in the present embodiment.Functional layer A1 is made by active carbon.Photochromic layer A3 is made by ferrimanganic salt.Functional layer A1 also can use other dedustings, and it is smelly to disappear, and antibiotic material is made, and according to the purposes difference, functional layer A1 can be a multi-layer multi.The changeable colour filter 3 of present embodiment is the plane, and its base material is the honeycomb cellular and is installed in the air inlet position.In addition, can be slaine or its complex compound developer example hydrochloric acid azanol-ammonium ceric nitrates such as iron content, copper, manganese, chromic salts at different foul smell compositions, phosphorus molybdenum acid solution, chloro-KI-starch solution.The developer or highly sensitive organicvisualization reagent such as the paradime thylaminobenzaldehyde alcohol hydrochloric acid solution that contain metal salts of copolymers, the vanillin concentrated sulfuric acid solution, the vanillic aldehyde concentrated sulfuric acid solution, the two nitrobenzoic acids of curing, 2,4-dichlorophenyl fluorone (DCIPF), ninhydrin, 5-(lignocaine) phenol pyridylazo dyestuffs such as (5-Br-PADAP) or the like.
Claims (5)
1, a kind of air cleaner that has the changeable colour filter, contain casing (1), face shield (2), blower fan system (4), control system (6) and air outlet (7), face shield (2) is stuck on the casing (1) by fastener (5), air outlet (7) is on the casing (1), blower fan system (4) and control system (6) are fixed in the casing (1), and its structural feature is: a kind of changeable colour filter (3) is installed in casing (1).
2, a kind of air cleaner that has the changeable colour filter according to claim 1, it is characterized in that: described changeable colour filter (3) can be the plane, also can be waveform or other well-regulated shapes, its base material be honeycomb cellular, corrugated or tubulose, sheet, rugosity.
3, a kind of air cleaner that has the changeable colour filter according to claim 1 is characterized in that: described changeable colour filter (3) can be installed in air inlet position, air outlet position or other air flow passage positions in machine.
4, according to claim 1,2 or 3 described a kind of air cleaners that have the changeable colour filter, it is characterized in that: described changeable colour filter (3) is made up of functional layer (A1) and photochromic layer (A3), and functional layer (A1) and photochromic layer (A3) are packed in the fixed mount (A2).
5, a kind of air conditioner that has the changeable colour filter according to claim 1, it is characterized in that: changeable colour filter (3) can be an individual layer, also can be the multi-layer multi complex filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056496 CN2781259Y (en) | 2005-03-29 | 2005-03-29 | Air prification and freshing machine with discolor filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056496 CN2781259Y (en) | 2005-03-29 | 2005-03-29 | Air prification and freshing machine with discolor filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2781259Y true CN2781259Y (en) | 2006-05-17 |
Family
ID=36762461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520056496 Expired - Fee Related CN2781259Y (en) | 2005-03-29 | 2005-03-29 | Air prification and freshing machine with discolor filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2781259Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521667A (en) * | 2016-02-21 | 2016-04-27 | 林志苹 | Air purifying window screen filament and preparation method thereof |
| WO2019037537A1 (en) * | 2017-08-21 | 2019-02-28 | 广东美的制冷设备有限公司 | Failure detection method for gas adsorbent and air conditioning device |
-
2005
- 2005-03-29 CN CN 200520056496 patent/CN2781259Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521667A (en) * | 2016-02-21 | 2016-04-27 | 林志苹 | Air purifying window screen filament and preparation method thereof |
| WO2019037537A1 (en) * | 2017-08-21 | 2019-02-28 | 广东美的制冷设备有限公司 | Failure detection method for gas adsorbent and air conditioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060517 Termination date: 20110329 |