CN205360844U - Bucket formula air purification filter screen - Google Patents
Bucket formula air purification filter screen Download PDFInfo
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- CN205360844U CN205360844U CN201521004981.3U CN201521004981U CN205360844U CN 205360844 U CN205360844 U CN 205360844U CN 201521004981 U CN201521004981 U CN 201521004981U CN 205360844 U CN205360844 U CN 205360844U
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- filter screen
- screen
- adsorption plate
- screen body
- cleaning filtration
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Abstract
The utility model relates to a bucket formula air purification filter screen, including the filter screen body, the filter screen body is annular bucket formula structure, and the filter screen body is from outward to interior in proper order for primary filter nets, HEPA filter screen and active carbon filter screen, form a plurality of continuous fold units after the HEPA filter screen is buckled many times, the clearance between two adjacent fold units is the same. The utility model has the characteristics of simple structure, purifying effect is good etc.
Description
Technical field
This utility model relates to drainage screen technical field, particularly to tub cleaning filtration screen of air.
Background technology
Air cleaning refers to and removes haze for indoor various environmental problems offer sterilizing, depositing dust, dispel the total solution such as harmful finishing residual and abnormal flavour, and raising is made the life better, office conditions, enhancement physical and mental health.Indoor environmental pollution thing and pollution source mainly include radgas, mycete, particulate matter, finishing residual, second hand smoking etc..
In order to undertaken above-mentioned pollutant and polluter purifying virus killing, occur in that the solid contaminant in room air, gaseous contaminant etc. are had the electrical installation of certain removal ability by some at present on the market.These electrical installations are based primarily upon existing photocatalysis technology, qualitative activity oxygen technology, anion technology, HEPA filter screen, activated carbon and nano adsorption technology and air pollution source and pollutant are purified.But these technology are all the single existence of the form with filter screen on equipment, and its filter effect is slightly poor, and these drainage screens are taken inconvenience when dismounting.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of simple in construction, the tub cleaning filtration screen of air of good filtration effect.
Realize the technical solution of the utility model as follows:
Tub cleaning filtration screen of air, including drainage screen body, described drainage screen body is annular tub structure, drainage screen body is followed successively by primary filter net, HEPA filter screen and activated charcoal strainer from outside to inside, described HEPA filter screen forms multiple connected wrinkling element after repeatedly bending, the gap between adjacent two wrinkling element is identical.
Have employed above-mentioned scheme, present configuration simply can filter out multiple harmful substances, and filter effect is obvious, and its annular tub structure easily facilitates installation, detachable maintaining, cleaning.Primary filter net can filter out bulky grain dust in air；HEPA filter screen is selected green, it is possible to effectively filtering out the dust of particle diameter more than 0.3 μm, filter efficiency is at 99%-99.99%；Activated charcoal strainer flowing resistance is little, and thickness is thin, it is possible to absorption tiny dust, various abnormal flavour and the macromole gas that some are harmful.
The both sides of described drainage screen body are provided with the filter frame for fixing primary filter net, HEPA filter screen and activated charcoal strainer, and advantage is able to make the structure of the present invention more firm, not easily loose.
Described filter frame includes the fixing plate of internal layer and the packing cloth of outer layer, and this packing cloth is provided with hanger, and advantage is easy for guiding and supporting, it is prevented that people carries and directly touches the harmful substance of absorption in the present invention.
Described activated charcoal strainer includes the first adsorption plate of the straight strip type structure of multiple gap uniformity arrangement, the second adsorption plate of corrugated structure it is provided with between adjacent two the first adsorption plates, first adsorption plate and the fixing connection of the second adsorption plate, advantage is that contractility is good, being squeezed and be hardly damaged when installing, benefiting from the life-span is greatly improved.
Described first adsorption plate is arranged along the axis direction of drainage screen body.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is B-B sectional view in Fig. 2；
In accompanying drawing, 1 is primary filter net, and 2 is HEPA filter screen, and 3 is activated charcoal strainer, and 4 is filter frame, and 21 is wrinkling element, and 31 is the first adsorption plate, and 32 is the second adsorption plate, and 41 is packing cloth, and 42 is fixing plate, and 43 is hanger.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further illustrated.
Such as Fig. 1 to Fig. 3, tub cleaning filtration screen of air, including drainage screen body, described drainage screen body is annular tub structure, drainage screen body is followed successively by primary filter net 1, HEPA filter screen 2 and activated charcoal strainer 3 from outside to inside, HEPA filter screen 2 and activated charcoal strainer 3 connect by glue is fixing, form multiple connected wrinkling element 21 after more than 2 bending of described HEPA filter screen, and the gap between adjacent two wrinkling element 21 is identical.
The both sides of drainage screen body are provided with the filter frame 4 for fixing primary filter net 1, HEPA filter screen 2 and activated charcoal strainer 3, and advantage is able to make the structure of the present invention more firm, not easily loose.Filter frame 4 includes the fixing plate 42 of internal layer and the packing cloth 41 of outer layer, and this packing cloth is provided with hanger 43, and advantage is easy for guiding and supporting, it is prevented that people carries and directly touches the harmful substance of absorption in the present invention.
Activated charcoal strainer 3 includes the first adsorption plate 31 of the straight strip type structure of multiple gap uniformity arrangement, the second adsorption plate 32 of corrugated structure it is provided with between adjacent two the first adsorption plates, first adsorption plate and the fixing connection of the second adsorption plate, advantage is that contractility is good, it is squeezed when installing and is hardly damaged, benefiting from the life-span is greatly improved, and described first adsorption plate is arranged along the axis direction of drainage screen body.
Claims (5)
1. tub cleaning filtration screen of air, including drainage screen body, it is characterized in that: described drainage screen body is annular tub structure, drainage screen body is followed successively by primary filter net, HEPA filter screen and activated charcoal strainer from outside to inside, described HEPA filter screen forms multiple connected wrinkling element after repeatedly bending, the gap between adjacent two wrinkling element is identical.
2. tub cleaning filtration screen of air according to claim 1, it is characterised in that: the both sides of described drainage screen body are provided with the filter frame for fixing primary filter net, HEPA filter screen and activated charcoal strainer.
3. tub cleaning filtration screen of air according to claim 2, it is characterised in that: described filter frame includes the fixing plate of internal layer and the packing cloth of outer layer, and this packing cloth is provided with hanger.
4. tub cleaning filtration screen of air according to claim 1, it is characterized in that: described activated charcoal strainer includes the first adsorption plate of the straight strip type structure of multiple gap uniformity arrangement, the fixing connection of the second adsorption plate of corrugated structure, the first adsorption plate and the second adsorption plate it is provided with between adjacent two the first adsorption plates.
5. tub cleaning filtration screen of air according to claim 4, it is characterised in that: described first adsorption plate is arranged along the axis direction of drainage screen body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004981.3U CN205360844U (en) | 2015-12-07 | 2015-12-07 | Bucket formula air purification filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004981.3U CN205360844U (en) | 2015-12-07 | 2015-12-07 | Bucket formula air purification filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205360844U true CN205360844U (en) | 2016-07-06 |
Family
ID=56279140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521004981.3U Active CN205360844U (en) | 2015-12-07 | 2015-12-07 | Bucket formula air purification filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205360844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246638A (en) * | 2017-07-31 | 2017-10-13 | 苏州市铁塔机械制造有限公司 | A kind of dust collect plant for biomass fuel oven |
| CN110258479A (en) * | 2019-05-07 | 2019-09-20 | 重庆美天环保工程有限公司 | A kind of portable lake surface floating material collector |
-
2015
- 2015-12-07 CN CN201521004981.3U patent/CN205360844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246638A (en) * | 2017-07-31 | 2017-10-13 | 苏州市铁塔机械制造有限公司 | A kind of dust collect plant for biomass fuel oven |
| CN110258479A (en) * | 2019-05-07 | 2019-09-20 | 重庆美天环保工程有限公司 | A kind of portable lake surface floating material collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |