CN107261660A - A kind of combined type long-life high efficiency air filter - Google Patents
A kind of combined type long-life high efficiency air filter Download PDFInfo
- Publication number
- CN107261660A CN107261660A CN201710601557.4A CN201710601557A CN107261660A CN 107261660 A CN107261660 A CN 107261660A CN 201710601557 A CN201710601557 A CN 201710601557A CN 107261660 A CN107261660 A CN 107261660A
- Authority
- CN
- China
- Prior art keywords
- layer
- tooth
- air
- cylindrical roller
- filtering core
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 claims abstract description 58
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 8
- 230000002940 repellent Effects 0.000 claims abstract description 8
- 239000005871 repellent Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 49
- 238000000465 moulding Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000001467 acupuncture Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000012792 core layer Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 2
- 210000000515 tooth Anatomy 0.000 description 73
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- 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
- B01D46/64—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 arranged concentrically or coaxially
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/785—Regeneration of the filtering material or filter elements inside the filter by electrical means, e.g. for the generation of electrostatic forces in order to reject particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The present invention relates to air cleaner field, more particularly to a kind of combined type long-life high efficiency air filter.It includes air filtering core, firm banking, primary filter layer, it is fixedly connected between air filtering core and firm banking using glue, one layer of primary filter layer is covered on air filtering core, described primary filter layer, it is made up of three layer filtration medium, first layer is PP water repellent non-woven fabrics, and the second layer is efficient low-resistance electrostatic fibre, and third layer is PP water repellent non-woven fabrics.Advantage is; it is reasonable in design; using flexible, air original resistance, lifting intake efficiency and filter quality are reduced; larger particles dust and the moisture in air are adsorbed by primary filter layer; the cleannes of filtering surface are protected, filtering paper structure is suppressed by making roller die by oneself, filter paper is then folded into one wide one pointed tooth structure of tooth by paper folder; the filtering effective area of air cleaner is increased, extends the service life of air filtering core.
Description
Technical field
The present invention relates to air cleaner field, more particularly to a kind of combined type long-life high efficiency air filter.
Background technology
The air filtering core that conventional air cleaner is used is all the folding of same form, then folds waviness structure
Make.It is this that the air cleaner that individual layer wave constructs air filter core is fixed by fixed frame, because its construction is excessively simple
Single, filter effect and precision are all poor, it is difficult to meet the requirement of air cleanliness, without level, the original of air filtration
Beginning resistance is big, influences intake efficiency, with the increase of use time, and the mixing accumulation of size dust can be continuously increased air drag,
And influence intake efficiency, air filtration cleannes can be more influenceed, air humidity is larger sometimes, substantial amounts of moisture enters air filter
In clear device, the air permeability of air cleaner is influenced whether, filter paper is deformed, air inflow diminishes, air quality can decline, simultaneously
Also the air filtering core lost of life is made.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of combined type long-life high efficiency air filter, reasonable in design,
Using flexible, larger particles dust is adsorbed by primary filter layer, the cleannes of filtering surface are protected, primary filter layer also stops
Most of moisture contained by air, extends the service life of air filtering core.
Technical scheme：
A kind of combined type long-life high efficiency air filter, it includes air filtering core, firm banking, primary filter layer, air filter
It is fixedly connected between core and firm banking using glue, one layer of primary filter layer, described primary is covered on air filtering core
Filter layer, is made up of three layer filtration medium, and first layer is PP water repellent non-woven fabrics, and the second layer is efficient low-resistance electrostatic fibre, the 3rd
Layer is PP water repellent non-woven fabrics.
Described air filtering core includes wide tooth and pointed tooth, is folded and formed by several wide teeth, it is adjacent between wide tooth it
Between be equipped with having the wave folded structure arranged indirectly without bulge, wide tooth and pointed tooth on bulge, pointed tooth on pointed tooth, wide tooth, often
There is mucigel close to edge on the inside of individual wide tooth and pointed tooth, by the two ends adhesive seal of wide tooth, pointed tooth.
The firm banking is the flexible fixed frame of PU components formation, and it is located at the lower end of air filtering core, and and air
The edge of filter core is fixed together using glue.
The air filtering core is made up of two-layer compound filter paper.
When preparing air filtering core, filter paper is passed through from molding jig by compressing from molding jig for described air filtering core
Compacting, forms the shape of the indirect arrangement of wide tooth and pointed tooth；Filter paper wave is folded, makes wide tooth and pointed tooth evenly distributed stacked
Chip is constructed, and has mucigel close to edge on the inside of each width tooth and pointed tooth, by the two ends adhesive seal of wide tooth, pointed tooth；It is empty
The surface of air filter paper is covered with primary filter layer, and the primary filter layer is made up of three layer filtration medium；Prepare air cleaner
When, the flexible fixed frame that PU components are formed is merged with the edge of air filtering core and is fixed together；Prepare primary filter
During layer, first three layer filtration medium is stacked neatly in order, is then combined by high speed acupuncture.
Described to include left cylindrical roller and right cylindrical roller from molding jig, the side semi circular surface of left cylindrical roller is designed to light
Uniform design has several semicircular arc grooves on sliding surface, opposite side semi circular surface；The side semi circular surface of right cylindrical roller is designed to
Uniform design has several semicircular arcs raised on shiny surface, opposite side semi circular surface；The shiny surface of left cylindrical roller and right cylinder
The shiny surface of roller is engaged, and the arc groove of the arc convex of right cylindrical roller and left cylindrical roller cooperates, right circle
The arc convex of post roller is located in the arc groove of left cylindrical roller.
It is an advantage of the invention that novel, flexible design, by homemade mould, filter paper is suppressed, form wide
The shape of the indirect arrangement of tooth and pointed tooth, then the filter paper wave suppressed is folded, filter paper is formed evenly distributed lamination
Formula is constructed, and has mucigel close to edge on the inside of each width tooth and pointed tooth, by the two ends adhesive seal of wide tooth, pointed tooth, this
Allow the filter paper of wide tooth and pointed tooth to form the design of stacked construction, enable to filter area to maximize, and deformation adapts to energy
Power is stronger, and primary filter layer coordinates, and can block the most of moisture contained by air, extend the use longevity of air filtering core
Life, also beneficial to preventing dust to be directly entered filtering surface, protects the cleannes of filtering surface.Filter paper is suppressed by making roller die by oneself
Filter paper, is then folded into one wide one pointed tooth structure of tooth, the filtering for increasing air cleaner is effective by structure by paper folder
Area, improves the service life of air filtering core.
Brief description of the drawings
Fig. 1 is the air filtering core cross-sectional view of the present invention.
Fig. 2 is the air filtering core schematic top plan view of the present invention.
Fig. 3 is the present invention from molding jig schematic diagram.
Fig. 4 is the primary filter layer schematic diagram of the present invention.
Specific embodiment
Reference picture 1-4, a kind of combined type long-life high efficiency air filter, it include air filtering core 1, firm banking 4, just
Level filter layer 6, is fixedly connected between air filtering core 1 and firm banking 4 using glue, at the beginning of one layer of covering above air filtering core 1
Level filter layer 6, described primary filter layer 6 is made up of three layer filtration medium, and first layer is PP water repellents non-woven fabrics 61, the second layer
For efficient low-resistance electrostatic fibre 62, third layer is PP water repellents non-woven fabrics 61.
Described air filtering core 1 includes wide tooth 2 and pointed tooth 3, is folded and formed by several wide teeth 2, it is adjacent between width
It is equipped with having the wave arranged indirectly without bulge 5, wide tooth 2 and pointed tooth 4 on bulge 5, pointed tooth 3 on pointed tooth 3, wide tooth 2 between tooth 2
There is mucigel folded structure, each wide inner side of tooth 2 and pointed tooth 4 close to edge, and the two ends bonding of wide tooth 2, pointed tooth 4 is close
Envelope.Design was all wide tooth 2 in the past, and between so wide tooth 2 and wide tooth 2 under the effect of bulge 5, gap is big, so causes air filter
The number of folds of core 1 is few, dirty soon, the present invention between wide tooth 2 and wide tooth 2 design a pointed tooth 3, pointed tooth 3 without bulge 5,
A bulge 5 is with regard to that can meet ventilation demand between pointed tooth 3 and wide tooth 2, while the number of folds of air filtering core 1 is also add, when dirty
Between extend, so as to extend the service life of air cleaner.
The firm banking 4 be PU components formation flexible fixed frame, its be located at air filtering core 1 lower end, and with sky
The edge of filter element 1 is fixed together using glue.
The air filtering core 1 is made up of two-layer compound filter paper.
When preparing air filtering core 1, filter paper is passed through from molding by compressing from molding jig 9 for described air filtering core 1
Tool 9 is suppressed, and forms the shape of the indirect arrangement of wide tooth 2 and pointed tooth 3；Filter paper wave is folded, makes wide tooth 2 and pointed tooth 3 uniform
Stacked construction is arranged in, there is mucigel each wide inner side of tooth 2 and pointed tooth 3 close to edge, by the two ends of wide tooth 2, pointed tooth 3
Adhesive seal；The surface of air paper is made up of covered with primary filter layer 6, the primary filter layer 6 three layer filtration medium；System
During standby air cleaner, the flexible fixed frame that PU components are formed is merged with the edge of air filtering core 1 and is fixed together；
When preparing primary filter layer 6, first three layer filtration medium is stacked neatly in order, is then combined by high speed acupuncture.
It is described to include left cylindrical roller 91 and right cylindrical roller 92, the side semi circular surface of left cylindrical roller 91 from molding jig 9
It is designed on shiny surface, opposite side semi circular surface that uniform design there are several semicircular arc grooves 10；The side of right cylindrical roller 92
Semi circular surface is designed on shiny surface, opposite side semi circular surface that uniform design has several semicircular arc projections 11；Left cylindrical roller 91
The shiny surface of shiny surface and right cylindrical roller 92 be engaged, the arc convex 11 of right cylindrical roller and the arc of left cylindrical roller
Connected in star 10 cooperates, and the arc convex 11 of right cylindrical roller is located in the arc groove 10 of left cylindrical roller.From molding jig 9
Design ensure filter paper by between left cylindrical roller 91 and right cylindrical roller 92, arc convex 11 and the left circle of right cylindrical roller
The extruding filter paper of arc groove 10 of post roller, makes filter paper formation bulge, and one section of paper is just formed after compacting bulge 5, one section
Paper does not have bulge 5, is passing through one wide 2 one pointed tooths 3 of tooth of folded filter paper machine the folded filter paper formation this patent after compacting
Air filtering core construction.
The present invention forms the indirect arrangement of width tooth and pointed tooth in use, by homemade mould, filter paper is suppressed
Shape, then the filter paper wave suppressed is folded, wide tooth and pointed tooth are evenly arranged into stacked construction, each width tooth and pointed tooth
There is mucigel inner side close to edge, and wide tooth, pointed tooth are bonded, and the folding mode of wide tooth and pointed tooth takes full advantage of it
During conventional air filter folding forming, the space left between adjacent impression and impression, and cover one layer of primary filter on its surface
Layer, the edge of air filtering core is finally merged be fixed together with firm banking；During described preparation primary filter layer, first
Three layer filtration medium is stacked neatly in order, is then combined by high speed acupuncture.
Claims (6)
1. a kind of combined type long-life high efficiency air filter, it is characterised in that it includes air filtering core, firm banking, primary
Filter layer, is fixedly connected between air filtering core and firm banking using glue, and one layer of primary filter is covered on air filtering core
Layer；Described primary filter layer, is made up of three layer filtration medium, and first layer is PP water repellent non-woven fabrics, and the second layer is efficient low-resistance
Electrostatic fibre, third layer is PP water repellent non-woven fabrics.
2. a kind of combined type long-life high efficiency air filter according to claim 1, it is characterised in that described air
Filter core includes wide tooth and pointed tooth, is folded and formed by several wide teeth, it is adjacent between wide tooth between be equipped with pointed tooth, wide tooth
There is the wave folded structure arranged indirectly without bulge, wide tooth and pointed tooth on bulge, pointed tooth, it is close on the inside of each width tooth and pointed tooth
There is mucigel edge, by the two ends adhesive seal of wide tooth, pointed tooth.
3. a kind of combined type long-life high efficiency air filter according to claim 1, it is characterised in that the fixed bottom
Seat is the flexible fixed frame of PU components formation, and it is located at the lower end of air filtering core, and is used with the edge of air filtering core
Glue is fixed together.
4. a kind of combined type long-life high efficiency air filter according to claim 1, it is characterised in that the air filter
Core is made up of two-layer compound filter paper.
5. a kind of combined type long-life high efficiency air filter according to claim 1-4, it is characterised in that described sky
Filter element when preparing air filtering core, filter paper is passed through and suppressed from molding jig by compressing from molding jig, forms wide tooth and point
The shape of the indirect arrangement of tooth；Filter paper wave is folded, wide tooth and pointed tooth is evenly arranged into stacked construction, each width tooth
And have mucigel close to edge on the inside of pointed tooth, by the two ends adhesive seal of wide tooth, pointed tooth, the surface of air paper covered with
Primary filter layer, the primary filter layer is made up of three layer filtration medium；When preparing air cleaner, by PU components formed it is soft
Property fixed frame is merged with the edge of air filtering core to be fixed together；When preparing primary filter layer, first three layer filtration is situated between
Matter is stacked neatly in order, is then combined by high speed acupuncture.
6. a kind of combined type long-life high efficiency air filter according to claim 5, it is characterised in that described from molding
Tool includes left cylindrical roller and right cylindrical roller, and the side semi circular surface of left cylindrical roller is designed to shiny surface, opposite side semi circular surface
Upper uniform design has several semicircular arc grooves；The side semi circular surface of right cylindrical roller is designed to shiny surface, opposite side semicircle
Uniform design has several semicircular arcs raised on face；The shiny surface of left cylindrical roller is contacted with the shiny surface of right cylindrical roller matches somebody with somebody
Close, the arc groove of the arc convex of right cylindrical roller and left cylindrical roller cooperates, the arc convex position of right cylindrical roller
In in the arc groove of left cylindrical roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601557.4A CN107261660B (en) | 2017-07-21 | 2017-07-21 | Combined long-life high-efficiency air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601557.4A CN107261660B (en) | 2017-07-21 | 2017-07-21 | Combined long-life high-efficiency air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107261660A true CN107261660A (en) | 2017-10-20 |
| CN107261660B CN107261660B (en) | 2023-10-03 |
Family
ID=60078410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710601557.4A Active CN107261660B (en) | 2017-07-21 | 2017-07-21 | Combined long-life high-efficiency air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107261660B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675350A (en) * | 2019-02-18 | 2019-04-26 | 宿迁菡束环保设备有限公司 | A kind of integrated filter element component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW541197B (en) * | 1999-06-30 | 2003-07-11 | Pti Advanced Filtration Inc | Filtration device with staged pleating |
| CN1942235A (en) * | 2004-04-15 | 2007-04-04 | 安格斯公司 | Pleated-type cartridge filter device |
| CN101780352A (en) * | 2008-11-21 | 2010-07-21 | Bha控股公司 | Gas turbine inlet air filtration filter element |
| CN102791353A (en) * | 2010-03-17 | 2012-11-21 | 曼·胡默尔有限公司 | Device for folding a web-shaped filter medium and method for producing a filter element folded in a zigzag shape |
| CN102985157A (en) * | 2010-09-07 | 2013-03-20 | 康明斯过滤Ip公司 | Filter and filter media having reduced restriction |
| CN207203668U (en) * | 2017-07-21 | 2018-04-10 | 江苏优冠汽车配件有限公司 | A kind of combined type long-life high efficiency air filter |
-
2017
- 2017-07-21 CN CN201710601557.4A patent/CN107261660B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW541197B (en) * | 1999-06-30 | 2003-07-11 | Pti Advanced Filtration Inc | Filtration device with staged pleating |
| CN1942235A (en) * | 2004-04-15 | 2007-04-04 | 安格斯公司 | Pleated-type cartridge filter device |
| CN101780352A (en) * | 2008-11-21 | 2010-07-21 | Bha控股公司 | Gas turbine inlet air filtration filter element |
| CN102791353A (en) * | 2010-03-17 | 2012-11-21 | 曼·胡默尔有限公司 | Device for folding a web-shaped filter medium and method for producing a filter element folded in a zigzag shape |
| CN102985157A (en) * | 2010-09-07 | 2013-03-20 | 康明斯过滤Ip公司 | Filter and filter media having reduced restriction |
| CN207203668U (en) * | 2017-07-21 | 2018-04-10 | 江苏优冠汽车配件有限公司 | A kind of combined type long-life high efficiency air filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675350A (en) * | 2019-02-18 | 2019-04-26 | 宿迁菡束环保设备有限公司 | A kind of integrated filter element component |
| CN109675350B (en) * | 2019-02-18 | 2024-02-27 | 南京菡束环保设备有限公司 | Integrated filter element assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107261660B (en) | 2023-10-03 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A composite long-life and high-efficiency air filter Granted publication date: 20231003 Pledgee: Jiangsu Rugao Rural Commercial Bank Co.,Ltd. Development Zone Sub branch Pledgor: JIANGSU AUK AUTO PARTS CO.,LTD. Registration number: Y2024980035883 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |