CN203724903U - Indoor air purification plant with external filtration materials - Google Patents
Indoor air purification plant with external filtration materials Download PDFInfo
- Publication number
- CN203724903U CN203724903U CN201420064079.XU CN201420064079U CN203724903U CN 203724903 U CN203724903 U CN 203724903U CN 201420064079 U CN201420064079 U CN 201420064079U CN 203724903 U CN203724903 U CN 203724903U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filtering material
- indoor air
- screen stand
- air
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an indoor air purification plant with external filtration materials. The indoor air purification plant with the external filtration materials comprises a filter screen support and a filter screen, wherein the filter screen support is composed of a cavity body with at least two openings; one opening of the filter screen support is used for installing a fan which forms power for air motion, and other openings are used for ventilation for the filter screen; the filter screen is composed of at least one layer of filtration materials and is used for filtering pollutants in air, and at least one part of the filter screen is arranged at the outer side of the support. When the fan is operated, the filter screen captures the pollutants in air so as to play a role of filtering air.
Description
Technical field
The utility model relates to the external indoor air cleaner of a kind of filtering material.
Background technology
Along with air-polluting increases, people more and more pay close attention to for the product of air cleaning, provide an air purifier will improve people's quality of the life.
Normal air clarifier is generally placed on air filting material the inside of air purifier, increase a protective cover to reach effect attractive in appearance in its outside, user can not find the degree of fouling of filtering material very intuitively, and usually forget replacing filtering material, the pollutant accumulating on filtering material becomes secondary pollution source.
Some producers are by increasing pressure reduction before and after filtering material, by judge that the variation of filtering material front and back pressure reduction predicts the replacing time of filtering material, need to spend like this cost, and need to consider the service life of pressure difference switch, uneconomical.Also there are some producers to adopt the accumulative total fan operation time to set the replacement cycle of filtering material, this method can not be considered the situation of applied environment, also just can not accurately judge the pollution situation of filtering material, if service condition is severe, the filtering material having polluted is changed not in time, brings harm also can to user's health.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of filtering material external indoor air-purification device, comprise a filter screen stand that at least has at least the cavity of two openings to form, an opening of filter screen stand is used for installing blower fan, this blower fan is that Air Flow forms power, and all the other openings of filter screen stand ventilate for screen pack; The screen pack of a pollutant for filtered air that at least one deck filtering material forms, screen pack at least a portion is placed on the outside of filter screen stand.
Further, the difference requiring according to IAQ, is solid pollution composition granule in filtered air, and described filtering material can be crossed filter core for nonwoven, and glass fiber paper is crossed filter core, one or more combinations of activated carbon filtration core.
Further, according to the intensity difference connecting, filtering material is connected by face with filter screen stand syndeton, in fixing filtering material, also realizes the effect of sealing.The mode that can adopt is Velcro dial, Velcro hair side, double faced adhesive tape material, one or more combinations of elastomeric material.
Further, in order to meet user's aesthetic difference, the cross section of its filter screen stand, is the forms such as circle, ellipse, polygon.
Further, in order to meet the different application occasion of product, the structure of its filter screen stand is the die-cut screen cloth of metal, one or more combinations of welded wire net or plastic shaping orifice plate.
Further, in order to utilize filter screen stand inner space, in limited bulk, increase its blower fan of filtering material area and outwards dry, in the inner negative pressure that forms of filter screen stand, this arrangement, fan operation, in clean region, also can improve fan life.
Further, reduce dust and be scattered when facilitating screen pack to take out, can take the inwardly layout of blowing of blower fan, in the inner malleation that forms of filter screen stand, initial stage dust concentrates on filter inner side like this, air cleaning unit outside is comparatively totally attractive in appearance, in the time that dust stratification can be seen in outside, considers to change filter screen.
Further, because the design's structure is light and handy, can air purifier be suspended on to indoor use by increasing a hook, not take ground space.
The preparation method of the external indoor air-purification device of a kind of filtering material, first select a cross section circle, end face, the tubular support of bottom surface and lateral opening, by fan fixing device, blower fan is installed at cradle top surface opening part, fan power and fan speed adjuster, cradle top surface and the sealing of fan fixing device contact position, filtering material is made and become the bag-shaped of at least one end opening, bag-shaped filtering material is covered to the outside at tubular support by its opening, adopt banded elastic tape by filtering material and the sealing of tubular support, unnecessary filtering material is put into cavity inner side by the bottom surface opening of tubular support.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts: the preparation method of the external indoor air-purification device of a kind of filtering material, first select a cross section circle, end face, the tubular support of bottom surface and lateral opening, filtering material is made and become the bag-shaped of one end opening, bag-shaped filter material is covered to the outside at tubular support by its opening, sack turns down in tubular cradle top surface, by fan fixing device, blower fan is installed at cradle top surface opening part, fan power and fan speed adjuster, fan fixing device external diameter is different from tubular stent diameter, utilize the fixing filtering material of contact-making surface of fan fixing device and tubular support and realize junction sealing, unnecessary filtering material is put into cavity inner side by the bottom of tubular support.
The beneficial effects of the utility model are: adopt the external design of this filtering material, can can confirm whether filtering material needs to change from visual observation, for user provides intuitively feedback, avoid forgetting and changed dirty filtering material and bring secondary pollution; Meanwhile, adopt this arrangement, simplified the structure of air purifier, avoided the filter cotton formation filtering core that repeatedly gives a discount, save and produce and cost of transportation.
Brief description of the drawings
The fixing schematic diagram of its elastic webbing of indoor air-purification device that a kind of filtering material of Fig. 1 is external;
Fixing schematic diagram is withheld in external its fan fixing device inside of indoor air-purification device of a kind of filtering material of Fig. 2;
Fixing schematic diagram is withheld in external its fan fixing device outside of indoor air-purification device of a kind of filtering material of Fig. 3.
In accompanying drawing, the mark of each parts is as follows: 1, blower fan; 2, fan fixing device; 3, screen pack; 4, elastic strip fixture; 5, filter screen stand.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail: as shown in Figure 1 to Figure 3:
This example one is explained installation and the using method of the external indoor air-purification device of this filtering material as an example of elastic strip fixture example, first blower fan 1 is fixed on fan fixing device 2; Then fan fixing device 2 is fixed on to an opening part of filter screen stand 5; Screen pack 3 is wrapped in to the outer surface of filter screen stand 5, covers all the other openings of filter screen stand 5; By two elastic strip fixtures 4, screen pack 3 is fixed on filter screen stand 5, and prevents from leaking out.After installation, fan is connected with the mains, and blower fan, for providing power by the air of screen pack 3, forms air circulation, realizes the object of air cleaning.
This example two is withheld fixing screen pack 3 as example in filter screen stand 5 inside taking fan fixing device, explain installation and the using method of the external indoor air-purification device of this filtering material, first blower fan 1 is fixed on fan fixing device 2; Bag-shaped screen pack 3 is enclosed within to the outer surface of filter screen stand 5, covers all the other openings of filter screen stand 5; And inwardly turn down in the upper shed of filter screen stand 5, the fan fixing device 2 that blower fan 1 has been installed is installed to the upper shed inner side of filter screen stand 5, simultaneously by fixing the screen pack of turnover 3, and inspection prevents from leaking out.Unnecessary screen pack 3 is ploughed under to inside by filter screen stand 5 under sheds, increase the incoming air area of screen pack 3, reduce windage, save the energy.
This example three is withheld fixing screen pack 3 as example in filter screen stand 5 outsides taking fan fixing device, explain installation and the using method of the external indoor air-purification device of this filtering material, first blower fan 1 is fixed on fan fixing device 2; Bag-shaped screen pack 3 is enclosed within to the outer surface of filter screen stand 5, covers all the other openings of filter screen stand 5; And inwardly turn down in the upper shed of filter screen stand 5, the fan fixing device 2 that blower fan 1 has been installed is installed to the upper shed outside of filter screen stand 5, simultaneously by fixing the screen pack of turnover 3, and inspection prevents from leaking out.Unnecessary screen pack 3 is ploughed under to inside by filter screen stand 5 under sheds, increase the incoming air area of screen pack 3, reduce windage, save the energy.
It is emphasized that: be only to understand the utility model and the embodiment that does for the ease of engineer in the industry above, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. the indoor air-purification device that filtering material is external, it is characterized in that: comprise a filter screen stand that has at least the cavity of two openings to form, an opening of filter screen stand is used for installing blower fan, this blower fan is that Air Flow forms power, and all the other openings of filter screen stand ventilate for screen pack; The screen pack of a pollutant for filtered air that at least one deck filtering material forms, screen pack at least a portion is placed on the outside of filter screen stand.
2. the external indoor air-purification device of filtering material according to claim 1, is characterized in that: described filtering material is that nonwoven is crossed filter core, and glass fiber paper is crossed filter core, one or more combinations of activated carbon filtration core.
3. the external indoor air-purification device of filtering material according to claim 1, is characterized in that: the connected mode of described filtering material and filter screen stand is that Velcro dial and Velcro hair side are connected.
4. the external indoor air-purification device of filtering material according to claim 1, is characterized in that: the cross section of described filter screen stand is circle, ellipse or polygon.
5. the external indoor air-purification device of filtering material according to claim 1, the structure that it is characterized in that its filter screen stand is the die-cut screen cloth of metal, welded wire net, one or more combinations of plastic shaping orifice plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064079.XU CN203724903U (en) | 2014-02-13 | 2014-02-13 | Indoor air purification plant with external filtration materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064079.XU CN203724903U (en) | 2014-02-13 | 2014-02-13 | Indoor air purification plant with external filtration materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724903U true CN203724903U (en) | 2014-07-23 |
Family
ID=51195005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420064079.XU Withdrawn - After Issue CN203724903U (en) | 2014-02-13 | 2014-02-13 | Indoor air purification plant with external filtration materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752096A (en) * | 2014-02-13 | 2014-04-30 | 高灿红 | Indoor air purification device with filter material arranged externally and fabrication method of indoor air purification device |
-
2014
- 2014-02-13 CN CN201420064079.XU patent/CN203724903U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752096A (en) * | 2014-02-13 | 2014-04-30 | 高灿红 | Indoor air purification device with filter material arranged externally and fabrication method of indoor air purification device |
| CN103752096B (en) * | 2014-02-13 | 2016-09-28 | 高灿红 | Indoor air-purification device that a kind of filtering material is external and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203724903U (en) | Indoor air purification plant with external filtration materials | |
| CN103752096A (en) | Indoor air purification device with filter material arranged externally and fabrication method of indoor air purification device | |
| CN205435262U (en) | Novel dust removal device | |
| CN209392937U (en) | A kind of environmental protection air filter | |
| CN205686961U (en) | A kind of timing purifies inner air refuse receptacle | |
| CN208269311U (en) | A kind of rinsing type air purifier | |
| CN105909560A (en) | Intelligent purification laminar flow hood | |
| CN206420063U (en) | High efficiency air processor | |
| CN207478211U (en) | A kind of Efficient textile industry cooking fume control equipment | |
| CN205360067U (en) | Novel household air sterilizing apparatus | |
| CN208943753U (en) | Air conditioner wall-mounted machine | |
| CN104214836A (en) | Fireplace with HEPA (high efficiency particulate air filter) purification function | |
| CN204675573U (en) | The novel lift car with air-cleaning function | |
| CN204404448U (en) | The clean wind device of power wall- | |
| CN208205225U (en) | A kind of energy-saving indoor haze processing unit | |
| CN207486984U (en) | Air purifier | |
| CN207880585U (en) | A kind of lamps and lanterns with air-cleaning function | |
| CN203083102U (en) | Environment-friendly air conditioner | |
| CN208032317U (en) | A kind of Household Air Purifier with air quality detection function | |
| CN207515085U (en) | A kind of air cleaning facility with pressure supplementing function | |
| CN205674822U (en) | A kind of automobile specified Multifunctional humidifier | |
| CN203744386U (en) | Novel air cleaning device | |
| CN205536240U (en) | Portable air purifier | |
| CN204267187U (en) | A kind of novel wind generator filter cleaner | |
| CN111189205A (en) | On-off control system of new fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |