CN107569934A - A kind of tub filter - Google Patents
A kind of tub filter Download PDFInfo
- Publication number
- CN107569934A CN107569934A CN201711057655.2A CN201711057655A CN107569934A CN 107569934 A CN107569934 A CN 107569934A CN 201711057655 A CN201711057655 A CN 201711057655A CN 107569934 A CN107569934 A CN 107569934A
- Authority
- CN
- China
- Prior art keywords
- gradual change
- discounting
- filter
- filter screen
- filtering material
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 107
- 238000001914 filtration Methods 0.000 claims abstract description 61
- 150000001875 compounds Chemical class 0.000 claims abstract description 57
- 230000003115 biocidal effect Effects 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 26
- 230000003467 diminishing effect Effects 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 8
- 230000000844 anti-bacterial effect Effects 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 230000002421 anti-septic effect Effects 0.000 claims description 6
- 239000004599 antimicrobial Substances 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention is a kind of tub filter, its structure includes circular filter screen, just effect antibiotic layer and gradual change discounting Compound filtering material, wherein gradual change discounting Compound filtering material is in the cup of diminishing upper and lower opening from top to bottom, circular filter screen is set at the top of gradual change discounting Compound filtering material, just effect antibiotic layer is set on circular filter screen and gradual change discounting Compound filtering material outer surface respectively, gradual change discounting Compound filtering material is integrated, and gradual change discounting Compound filtering material forms from several filter material folding cell circumference to being sequentially connected.Advantages of the present invention：With reference to tub filter itself it is compact-sized the characteristics of, improve utilization rate, make filtering flow uniform, by being also provided with circular filter screen in cylinder one end, the filter screen of cylinder surrounding is given a discount by gradual change and realizes resistance difference, make to be evenly distributed to adjust air fluid, realize the high efficiency and High dust holding of filter screen.
Description
Technical field
The present invention relates to a kind of tub filter.
Background technology
With becoming increasingly conspicuous for social development and problem of environmental pollution, people increasingly pay attention to the preventing and treating of environmental pollution,
The continuous expansion in air cleaner market is brought therewith, and filter screen is the core component of air cleaner, can directly affect air
The efficiency and effect of filter.Tub filter is one kind of air cleaner, compact-sized, but traditional in the prior art
The general cylinder surrounding of filter screen of tub filter is discounting filter material or smell filtrate, and both ends wherein one end is that end cap or both ends are equal
Open wide, the problem of waste of two end spaceses and blower fan suction distribute inequality and causes fluid sinuous flow thus occurs, can influence
Filter efficiency.
The content of the invention
Proposed by the present invention is a kind of tub filter, and its purpose is intended to overcome deficiencies of the prior art, real
The high efficiency and High dust holding of existing filter screen.
The technical solution of the present invention：A kind of tub filter, its structure include circular filter screen, just effect antibiotic layer and gradually
Become discounting Compound filtering material, wherein gradual change discounting Compound filtering material is in the cup of diminishing upper and lower opening from top to bottom, and gradual change is beaten
Circular filter screen is set at the top of folding Compound filtering material, sets just effect antibiotic layer on circular filter screen and gradual change discounting Compound filtering material outer surface respectively,
Gradual change discounting Compound filtering material is integrated, and gradual change discounting Compound filtering material is from several filter material folding cell circumference to connecting successively
Connect composition.
Preferably, described filter material folding cell is trapezoidal, and trapezoidal upper bottom and bottom are all parallel with circular filter screen, trapezoidal
Bottom close to circular filter screen.
Preferably, described filter material folding cell is in a rectangular trapezoid, and two trapezoidal right angles are located at gradual change discounting composite filter
Material center, right-angled trapezium oblique waist and the angle of bottom are 45-80 °.
Preferably, described filter material folding cell shares 20-200.
Preferably, the trapezoidal upper bottom length of described filter material folding cell is 5~30mm, and bottom length is 8-40mm, high
For 200-1000mm.
Preferably, a diameter of 100-500mm of described circular filter screen, thickness 10-20mm.
Preferably, described first effect antibiotic layer is thickness 1-50mm antibacterial PP or PET filamentary material.
Preferably, the antiseptic on described first effect antibiotic layer is nano silver antimicrobials.
Preferably, the grammes per square metre of described circular filter screen and gradual change discounting Compound filtering material is 60-200g/m2, filtration grade is
H11, H12 or H13.
Preferably, the material of described circular filter screen and gradual change discounting Compound filtering material is meltblown composites or PTFE overlay films
Material.
Advantages of the present invention：With reference to tub filter itself it is compact-sized the characteristics of, improve utilization rate, make filtering flow
Uniformly, by being also provided with circular filter screen in cylinder one end, the filter screen of cylinder surrounding is given a discount by gradual change realizes resistance difference, to adjust
Whole air fluid makes to be evenly distributed, and realizes the high efficiency and High dust holding of filter screen.
Brief description of the drawings
Fig. 1 is the structural representation of tub filter of the present invention.
Fig. 2 is the overlooking the structure diagram of gradual change discounting Compound filtering material.
1 in figure be circular filter screen, 2 be just effect antibiotic layer, 3 be gradual change discounting Compound filtering material, 4 be filter material folding cell.
Embodiment
With reference to embodiment and embodiment, the present invention is further detailed explanation.
As shown in Figure 1 and Figure 2, a kind of tub filter, its structure includes circular filter screen 1, just effect antibiotic layer 2 and gradual change are beaten
Compound filtering material 3 is rolled over, wherein gradual change discounting Compound filtering material 3 is in the cup of diminishing upper and lower opening from top to bottom, gradual change discounting
The top of Compound filtering material 3 sets circular filter screen 1, sets just effect antibiotic layer on circular filter screen 1 and the outer surface of gradual change discounting Compound filtering material 3 respectively
2, gradual change discounting Compound filtering material 3 is integrated, gradual change discounting Compound filtering material 3 from several circumference of filter material folding cell 4 to
It is sequentially connected composition.
Described filter material folding cell 4 is trapezoidal, and trapezoidal upper bottom and bottom are all parallel with circular filter screen 1, under trapezoidal
Bottom is close to circular filter screen 1.
Described filter material folding cell 4 is in a rectangular trapezoid, and two trapezoidal right angles are located in gradual change discounting Compound filtering material 3
The heart, right-angled trapezium oblique waist and the angle of bottom are 45-80 °.
Described filter material folding cell 4 shares 20-200.
The trapezoidal upper bottom length of described filter material folding cell 4 is 5~30mm, and bottom length is 8-40mm, a height of 200-
1000mm。
Described circular filter screen 1 a diameter of 100-500mm, thickness 10-20mm.
Described first effect antibiotic layer 3 is thickness 1-50mm antibacterial PP or PET filamentary material.
Antiseptic on described first effect antibiotic layer 3 is nano silver antimicrobials.
Described circular filter screen 1 and the grammes per square metre of gradual change discounting Compound filtering material 3 are 60-200g/m2, filtration grade H11,
H12 or H13.
Described circular filter screen 1 and the material of gradual change discounting Compound filtering material 3 are meltblown composites or PTFE covering materials.
Embodiment 1
A kind of tub filter, its structure include circular filter screen 1, just effect antibiotic layer 2 and gradual change discounting Compound filtering material 3, its
In the cup of diminishing upper and lower opening from top to bottom, the top of gradual change discounting Compound filtering material 3 is set middle gradual change discounting Compound filtering material 3
Just effect antibiotic layer 2 is set on circular filter screen 1, circular filter screen 1 and the outer surface of gradual change discounting Compound filtering material 3 respectively, gradual change gives a discount compound
Filter material 3 is integrated, and gradual change discounting Compound filtering material 3 forms from several circumference of filter material folding cell 4 to being sequentially connected.Filter
Material folding cell 4 is trapezoidal, and trapezoidal upper bottom and bottom are all parallel with circular filter screen 1, trapezoidal bottom close to circular filter screen 1,
Filter material folding cell 4 shares 20, and the trapezoidal upper bottom length of filter material folding cell 4 is 30mm, and bottom length is 40mm, a height of
200mm, circular filter screen 1 a diameter of 100mm, thickness 10mm, just imitate the antibacterial PP filamentary materials that antibiotic layer 3 is thickness 1mm.Just
Antiseptic on effect antibiotic layer 3 is nano silver antimicrobials, and the grammes per square metre of circular filter screen 1 and gradual change discounting Compound filtering material 3 is 60g/m2,
Filtration grade is H11, and the material of circular filter screen 1 and gradual change discounting Compound filtering material 3 is meltblown composites.
Embodiment 2
A kind of tub filter, its structure include circular filter screen 1, just effect antibiotic layer 2 and gradual change discounting Compound filtering material 3, its
In the cup of diminishing upper and lower opening from top to bottom, the top of gradual change discounting Compound filtering material 3 is set middle gradual change discounting Compound filtering material 3
Just effect antibiotic layer 2 is set on circular filter screen 1, circular filter screen 1 and the outer surface of gradual change discounting Compound filtering material 3 respectively, gradual change gives a discount compound
Filter material 3 is integrated, and gradual change discounting Compound filtering material 3 forms from several circumference of filter material folding cell 4 to being sequentially connected.Filter
Material folding cell 4 is in a rectangular trapezoid, and trapezoidal two right angles are located at the center of gradual change discounting Compound filtering material 3, right-angled trapezium oblique waist with
The angle of bottom is 45 °.Filter material folding cell 4 shares 200.The trapezoidal upper bottom length of filter material folding cell 4 is 5mm, bottom
Length is 8mm, a height of 1000mm.Circular filter screen 1 a diameter of 500mm, thickness 20mm.Just effect antibiotic layer 3 is thickness 50mm's
Antibacterial PET filamentary material.Just the antiseptic on effect antibiotic layer 3 is nano silver antimicrobials.Circular filter screen 1 and gradual change discounting composite filter
The grammes per square metre of material 3 is 200g/m2, filtration grade H12.The material of circular filter screen 1 and gradual change discounting Compound filtering material 3 is PTFE overlay films
Material.
Embodiment 3
A kind of tub filter, its structure include circular filter screen 1, just effect antibiotic layer 2 and gradual change discounting Compound filtering material 3, its
In the cup of diminishing upper and lower opening from top to bottom, the top of gradual change discounting Compound filtering material 3 is set middle gradual change discounting Compound filtering material 3
Just effect antibiotic layer 2 is set on circular filter screen 1, circular filter screen 1 and the outer surface of gradual change discounting Compound filtering material 3 respectively, gradual change gives a discount compound
Filter material 3 is integrated, and gradual change discounting Compound filtering material 3 forms from several circumference of filter material folding cell 4 to being sequentially connected.Filter
Material folding cell 4 is in a rectangular trapezoid, and trapezoidal two right angles are located at the center of gradual change discounting Compound filtering material 3, right-angled trapezium oblique waist with
The angle of bottom is 80 °.Filter material folding cell 4 shares 100.The trapezoidal upper bottom length of filter material folding cell 4 is 20mm, bottom
Length is 30mm, a height of 500mm.Circular filter screen 1 a diameter of 300mm, thickness 15mm.Just effect antibiotic layer 3 is thickness 30mm's
Antibacterial PP filamentary materials.Just the antiseptic on effect antibiotic layer 3 is nano silver antimicrobials.Circular filter screen 1 and gradual change discounting composite filter
The grammes per square metre of material 3 is 100g/m2, filtration grade H13.The material of circular filter screen 1 and gradual change discounting Compound filtering material 3 is PTFE overlay films
Material.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (10)
1. a kind of tub filter, its feature includes circular filter screen (1), just imitates antibiotic layer (2) and gradual change discounting Compound filtering material
(3), wherein gradual change discounting Compound filtering material (3) is in the cup of diminishing upper and lower opening from top to bottom, gradual change discounting composite filter
Circular filter screen (1) is set at the top of material (3), sets just effect antibacterial on circular filter screen (1) and gradual change discounting Compound filtering material (3) outer surface respectively
Layer (2), gradual change discounting Compound filtering material (3) are integrated, and gradual change discounting Compound filtering material (3) is by several filter material folding cells
(4) circumference to be sequentially connected composition.
2. a kind of tub filter as claimed in claim 1, it is characterized in that described filter material folding cell (4) is trapezoidal, ladder
The upper bottom and bottom of shape are all parallel with circular filter screen (1), and trapezoidal bottom is close to circular filter screen (1).
A kind of 3. tub filter as claimed in claim 2, it is characterized in that described filter material folding cell (4) is at right angles terraced
Shape, trapezoidal two right angles are located at gradual change discounting Compound filtering material (3) center, and right-angled trapezium oblique waist and the angle of bottom are 45-
80°。
A kind of 4. tub filter as claimed in claim 2 or claim 3, it is characterized in that described filter material folding cell (4) shares 20-
200.
A kind of 5. tub filter as claimed in claim 4, it is characterized in that the upper bottom that described filter material folding cell (4) is trapezoidal
Length is 5~30mm, and bottom length is 8-40mm, a height of 200-1000mm.
A kind of 6. tub filter as claimed in claim 1, it is characterized in that described circular filter screen (1) a diameter of 100-
500mm, thickness 10-20mm.
A kind of 7. tub filter as claimed in claim 1, it is characterized in that described first effect antibiotic layer (3) is thickness 1-50mm
Antibacterial PP or PET filamentary material.
A kind of 8. tub filter as claimed in claim 7, it is characterized in that the antiseptic on described first effect antibiotic layer (3) is
Nano silver antimicrobials.
A kind of 9. tub filter as claimed in claim 1, it is characterized in that described circular filter screen (1) and gradual change discounting are compound
The grammes per square metre of filter material (3) is 60-200g/m2, filtration grade H11, H12 or H13.
A kind of 10. tub filter as described in claim 1 or 9, it is characterized in that described circular filter screen (1) and gradual change give a discount
The material of Compound filtering material (3) is meltblown composites or PTFE covering materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711057655.2A CN107569934A (en) | 2017-11-01 | 2017-11-01 | A kind of tub filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711057655.2A CN107569934A (en) | 2017-11-01 | 2017-11-01 | A kind of tub filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107569934A true CN107569934A (en) | 2018-01-12 |
Family
ID=61040856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711057655.2A Pending CN107569934A (en) | 2017-11-01 | 2017-11-01 | A kind of tub filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107569934A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201482289U (en) * | 2009-08-21 | 2010-05-26 | 上海斯可络压缩机有限公司 | Oil-gas separation filter core |
| CN202070261U (en) * | 2011-05-04 | 2011-12-14 | 烟台宝源净化有限公司 | Bag type air filter |
| CN202146686U (en) * | 2011-05-25 | 2012-02-22 | 卢铭 | Conical air filter cylinder |
| CN102580377A (en) * | 2011-01-14 | 2012-07-18 | 通用电气公司 | Filters and methods for imparting structural support to pleated filter media |
| CN202654779U (en) * | 2012-07-31 | 2013-01-09 | 河北联达过滤器材有限公司 | Conical folding type filter element |
| CN202682969U (en) * | 2012-06-29 | 2013-01-23 | 淮安正昌饲料有限公司 | Filter cylinder structure for dust remover |
| CN102949904A (en) * | 2012-10-23 | 2013-03-06 | 安徽工业大学 | Filter core for down flow type filter cylinder dust remover |
| CN203170154U (en) * | 2013-04-28 | 2013-09-04 | 浙江聚英环保科技有限公司 | Double-layer composite filter cartridge |
| CN103603163A (en) * | 2013-11-07 | 2014-02-26 | 萧振林 | Air filtration system and design method thereof |
| CN103961938A (en) * | 2014-05-22 | 2014-08-06 | 广州励洁空气净化科技有限公司 | Multilayer-structure antibiotic automobile air conditioner filter capable of filtering PM2.5 |
| CN104436916A (en) * | 2013-09-18 | 2015-03-25 | 成都市佳晋建筑材料有限公司 | Bacterial removing air filter for vehicles |
| CN204429004U (en) * | 2014-11-26 | 2015-07-01 | 陈�光 | A kind of air purifier of energy automatic ash removing |
| CN105771463A (en) * | 2015-12-14 | 2016-07-20 | 明基电通有限公司 | Filter screen device, air filtration device, and manufacturing method of filter screen device |
| CN205832803U (en) * | 2016-06-30 | 2016-12-28 | 江苏人和环保设备有限公司 | A kind of high-temp. resistant air filter cylinder |
| CN205867843U (en) * | 2016-06-24 | 2017-01-11 | 浙江三田滤清器有限公司 | Filter |
| CN207445791U (en) * | 2017-11-01 | 2018-06-05 | 无锡风正科技有限公司 | A kind of barrel type filter |
-
2017
- 2017-11-01 CN CN201711057655.2A patent/CN107569934A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201482289U (en) * | 2009-08-21 | 2010-05-26 | 上海斯可络压缩机有限公司 | Oil-gas separation filter core |
| CN102580377A (en) * | 2011-01-14 | 2012-07-18 | 通用电气公司 | Filters and methods for imparting structural support to pleated filter media |
| CN202070261U (en) * | 2011-05-04 | 2011-12-14 | 烟台宝源净化有限公司 | Bag type air filter |
| CN202146686U (en) * | 2011-05-25 | 2012-02-22 | 卢铭 | Conical air filter cylinder |
| CN202682969U (en) * | 2012-06-29 | 2013-01-23 | 淮安正昌饲料有限公司 | Filter cylinder structure for dust remover |
| CN202654779U (en) * | 2012-07-31 | 2013-01-09 | 河北联达过滤器材有限公司 | Conical folding type filter element |
| CN102949904A (en) * | 2012-10-23 | 2013-03-06 | 安徽工业大学 | Filter core for down flow type filter cylinder dust remover |
| CN203170154U (en) * | 2013-04-28 | 2013-09-04 | 浙江聚英环保科技有限公司 | Double-layer composite filter cartridge |
| CN104436916A (en) * | 2013-09-18 | 2015-03-25 | 成都市佳晋建筑材料有限公司 | Bacterial removing air filter for vehicles |
| CN103603163A (en) * | 2013-11-07 | 2014-02-26 | 萧振林 | Air filtration system and design method thereof |
| CN103961938A (en) * | 2014-05-22 | 2014-08-06 | 广州励洁空气净化科技有限公司 | Multilayer-structure antibiotic automobile air conditioner filter capable of filtering PM2.5 |
| CN204429004U (en) * | 2014-11-26 | 2015-07-01 | 陈�光 | A kind of air purifier of energy automatic ash removing |
| CN105771463A (en) * | 2015-12-14 | 2016-07-20 | 明基电通有限公司 | Filter screen device, air filtration device, and manufacturing method of filter screen device |
| CN205867843U (en) * | 2016-06-24 | 2017-01-11 | 浙江三田滤清器有限公司 | Filter |
| CN205832803U (en) * | 2016-06-30 | 2016-12-28 | 江苏人和环保设备有限公司 | A kind of high-temp. resistant air filter cylinder |
| CN207445791U (en) * | 2017-11-01 | 2018-06-05 | 无锡风正科技有限公司 | A kind of barrel type filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105233571B (en) | A kind of antibacterial glass fibre combined filtration paper and preparation method thereof | |
| CN106237876A (en) | A kind of multifunctional composite film material and production technology thereof | |
| CN105268327A (en) | Graphene anti-PM2.5 mouth mask filter sheet functional layer and applications in filter sheet | |
| CN204411831U (en) | A kind of filtration tank body | |
| CN207445791U (en) | A kind of barrel type filter | |
| CN204826098U (en) | Velocity of water flow adjustable filters outlet | |
| CN105178835A (en) | Nanometer screen window for preventing PM2.5 and method for preparing screen window material | |
| CN107569934A (en) | A kind of tub filter | |
| CN204746109U (en) | Book formula film element of multistage formula integrated configuration | |
| CN207012635U (en) | A kind of family expenses filter cloth device | |
| CN203075749U (en) | Hot-pressing active carbon polypropylene composite filter element device | |
| CN207221567U (en) | A kind of tub air filter | |
| CN206279185U (en) | One kind wine brewing filter tunnel device | |
| CN206762442U (en) | A kind of pre-filtering type quartz filter | |
| CN107362629A (en) | A kind of tub air cleaner | |
| CN205287808U (en) | Slurry slurry machine | |
| CN211070447U (en) | Pipeline type magnetic filter | |
| CN205740442U (en) | A kind of sewage disposal device | |
| CN204111481U (en) | A kind of water purification machine | |
| CN208185737U (en) | A kind of hydraulic engineering sewage treatment pipeline | |
| CN203483972U (en) | Polypropylene active carbon composite filtering element | |
| CN203777836U (en) | Dust collection filter with nano metal coating layers | |
| CN202893210U (en) | Novel anti-microbial ultrafiltration membrane | |
| CN204865426U (en) | Water storage dust remover of preventing turning one's coat | |
| CN207012737U (en) | A kind of VMC based on water and filter membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |