CN107185311A - A kind of high efficiency particle air filter - Google Patents
A kind of high efficiency particle air filter Download PDFInfo
- Publication number
- CN107185311A CN107185311A CN201710244952.1A CN201710244952A CN107185311A CN 107185311 A CN107185311 A CN 107185311A CN 201710244952 A CN201710244952 A CN 201710244952A CN 107185311 A CN107185311 A CN 107185311A
- Authority
- CN
- China
- Prior art keywords
- filter
- filter assemblies
- high efficiency
- end cover
- shell body
- 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
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
- B01D46/56—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
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
Abstract
The invention discloses a kind of high efficiency particle air filter, including：Shell body and the first filter assemblies, the second filter assemblies being arranged on inside shell body, wherein：The top of shell body has air inlet, and its bottom has gas outlet；First filter assemblies are located at close to the side of air inlet, and the first filter assemblies include the rectangle hinge for being arranged horizontally in the rotating shaft below air inlet and being arranged on rotating shaft outer peripheral face, and the outer surface of rectangle hinge is coated with tapetum；Second filter assemblies are located at the first filter assemblies close to the side of gas outlet, and the second filter assemblies include filter core and are fixedly mounted on upper end cover, the bottom end cover at filter core two ends；Filter core includes central tube and filter paper, and the outward flange of upper end cover and the inwall of shell body are against and form sealing surface at the contact surface of the two, and upper end cover is provided with air inlet, and bottom end cover is communicated with the outlet passageway of gas outlet and center tube cavity.Invention holds ash quantity greatly, and filter efficiency is high, and good filtration effect.
Description
Technical field
The present invention relates to filtration art, more particularly to a kind of high efficiency particle air filter.
Background technology
Air cleaner (Air Filter) is mainly used in the fields such as pneumatic machinery, diesel machine, and effect is for these
Plant equipment provides the air of cleaning, and being sucked at work to prevent these plant equipment increases mill with the air of impurity particle
Erosion and the probability damaged.Existing air cleaner, is typically all filtered by single filter core so that it holds ash quantity one
As it is smaller, and during filtering, its filter opening is easily blocked by the floccule in air or big dust particle, so as to cause filter
Core premature loss strainability.
The content of the invention
The technical problem existed based on above-mentioned background technology, the present invention proposes a kind of high efficiency particle air filter.
The present invention proposes a kind of high efficiency particle air filter, including：Shell body and the first mistake being arranged on inside shell body
Component, the second filter assemblies are filtered, wherein：
The top of shell body has air inlet, and its bottom has gas outlet；
First filter assemblies are located at close to the side of air inlet, and the first filter assemblies include being arranged horizontally in below air inlet
Rotating shaft and several annulars be distributed on rectangle hinge on rotating shaft outer peripheral face；The two ends of the rotating shaft and the rotation of shell body connect
Connect；The place face of the rectangle hinge is parallel to the axial line of rotating shaft, and the outer surface of rectangle hinge is coated with tapetum, rectangular page
The outer surface of piece is densely covered with some thorn-like projections for being higher by tapetum；
Second filter assemblies are located at the first filter assemblies close to the side of gas outlet, and the second filter assemblies include filter core and solid
Dingan County is mounted in upper end cover, the bottom end cover at filter core two ends；The filter core includes the central tube and ring cloth that surface is densely covered with some through holes
Filter paper in central tube periphery；The upper end cover is located at close to the side of the first filter assemblies, and the outward flange of upper end cover with it is outer
The inwall of housing is against and forming at the contact surface of the two on sealing surface, upper end cover and be provided with insertion positioned at the periphery of central tube
The air inlet of its upper and lower end face；The bottom end cover is communicated with the outlet passageway of gas outlet and center tube cavity.
Preferably, the end of thorn-like projection is provided with barb.
Preferably, tapetum is formed by single of some radicles with barb.
Preferably, rectangle hinge is the network structure woven by wire body, and the thorn-like projection is located at network structure
At node.
Preferably, the outer surface of the wire body for weaving rectangle hinge has tapetum.
Preferably, provided with the axle center chamber extended along its length, the outer surface of rotating shaft and positioned at any phase inside rotating shaft
Several through holes connected with axle center chamber are equipped between two adjacent rectangle hinges.
Preferably, shell body is provided with the bleeding point connected with axle center chamber.
Preferably, negative pressure generator is provided with bleeding point.
Preferably, provided with some corona wires inside central tube.
In the present invention, by setting the first filter assemblies, the second filter assemblies in outer enclosure interior, and by the first mistake
Filter component, the structure of the second filter assemblies and installation site are configured, so that outside air is pre- when entering inside shell body
The first filter assemblies are first passed through, so that cotton-shaped nothing and big dust particle are trapped into the rectangular page in the first filter assemblies in air
On piece, and rotated using the rotating shaft in air-flow the first filter assemblies of promotion entered and rectangle hinge, so that each rectangle hinge
Constantly switch at air inlet, to increase the appearance ash quantity of first filter assemblies, and avoid cotton-shaped nothing and big dust particle collection
Middle accumulation；And pass through the air that the first filter assemblies enter the second filter assemblies, then by the filtering again of the second filter assemblies
Discharged afterwards by gas outlet.
In summary, a kind of high efficiency particle air filter that invention is proposed holds ash quantity greatly, and filter efficiency is high, and filter effect
It is good.
Brief description of the drawings
Fig. 1 is a kind of structural representation of high efficiency particle air filter proposed by the present invention.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
As shown in figure 1, Fig. 1 is a kind of structural representation of high efficiency particle air filter proposed by the present invention.
Reference picture 1, a kind of high efficiency particle air filter that the embodiment of the present invention is proposed, including：Shell body 1 and it is arranged on shell
The first filter assemblies 2, the second filter assemblies 3 inside body 1, wherein：The top of shell body 1 has air inlet, and its bottom has
Gas outlet.
First filter assemblies 2 are located at close to the side of air inlet, and the first filter assemblies 2 include being arranged horizontally under air inlet
The rotating shaft 21 of side and several annulars are distributed on the rectangle hinge 22 on the outer peripheral face of rotating shaft 21；The two ends of the rotating shaft 21 and shell
The rotation connection of body 1；The place face of the rectangle hinge 22 is parallel to the axial line of rotating shaft 21, the appearance bread of rectangle hinge 22
Tapetum is covered with, the outer surface of rectangle hinge 22 is densely covered with some thorn-like projections for being higher by tapetum, the end of thorn-like projection
Provided with barb.Second filter assemblies 3 are located at the first filter assemblies 2 close to the side of gas outlet, and the second filter assemblies 3 include filter core
31 and it is fixedly mounted on upper end cover 32, the bottom end cover 33 at the two ends of filter core 31；The filter core 31 is densely covered with some through holes including surface
Central tube and ring cloth central tube periphery filter paper；The upper end cover 32 is located at close to the side of the first filter assemblies 2, and on
The outward flange of end cap 32 and the inwall of shell body 1 are against and forming on sealing surface, upper end cover 32 and position at the contact surface of the two
The air inlet of its upper and lower end face of insertion is provided with the periphery of central tube；The bottom end cover 33 is communicated with gas outlet and central tube
The outlet passageway of chamber.
The present invention inside shell body 1 by setting the first filter assemblies 2, the second filter assemblies 3, and by the first mistake
Filter component 2, the structure of the second filter assemblies 3 and installation site are configured, during so that outside air entering 1 inside of shell body
The first filter assemblies 2 are first passed through in advance, so that cotton-shaped nothing and big dust particle are trapped into the square in the first filter assemblies 2 in air
In shape hinge 22, and rotated using the rotating shaft 21 in air-flow the first filter assemblies 2 of promotion of entrance and rectangle hinge 22, so that
Each rectangle hinge 22 constantly switches at air inlet, to increase the appearance ash quantity of first filter assemblies 2, and avoid cotton-shaped nothing and
Big dust particle concentrates accumulation；And pass through the air that the first filter assemblies 2 enter the second filter assemblies 3, then filtered by second
Discharged after the filtering again of component 3 by gas outlet.
In addition, in the present embodiment, tapetum is formed by single of some radicles with barb, to improve to floccule
With the locking effect of big dust particle.
In the present embodiment, rectangle hinge 22 is the network structure woven by wire body, and for weaving rectangle hinge 22
The outer surface of wire body there is tapetum, the thorn-like projection is located at the node of network structure；The setting of shape structure can have
Effect improves the rejection effect to floccule.
In the present embodiment, the inside of rotating shaft 21 is provided with the axle center chamber extended along its length, the outer surface and position of rotating shaft 21
Several through holes connected with axle center chamber are equipped between two rectangle hinges 22 of arbitrary neighborhood；The shell body 1 is provided with
Negative pressure generator is provided with the bleeding point connected with axle center chamber, bleeding point.So that the material being trapped in rectangle hinge 22 can be with
Detached away by axle center chamber, to realize the regular cleaning to rectangle hinge 22.
In this implementation, provided with some corona wires inside central tube, to further enhance filter effect.
From the foregoing, it will be observed that a kind of high efficiency particle air filter that invention is proposed holds, ash quantity is big, and filter efficiency is high, and filter effect
It is good.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
1. a kind of high efficiency particle air filter, it is characterised in that including：Shell body (1) and be arranged on shell body (1) it is internal first
Filter assemblies (2), the second filter assemblies (3), wherein：
The top of shell body (1) has air inlet, and its bottom has gas outlet；
First filter assemblies (2) are located at close to the side of air inlet, and the first filter assemblies (2) include being arranged horizontally under air inlet
The rotating shaft (21) and several annulars of side are distributed on the rectangle hinge (22) on rotating shaft (21) outer peripheral face；The two of the rotating shaft (21)
End is connected with the rotation of shell body (1)；The place face of the rectangle hinge (22) is parallel to the axial line of rotating shaft (21), rectangular page
The outer surface of piece (22) is coated with tapetum, and the outer surface of rectangle hinge (22) is densely covered with some thorn-likes for being higher by tapetum and dashed forward
Rise；
Second filter assemblies (3) are located at side of the first filter assemblies (2) close to gas outlet, and the second filter assemblies (3) include filter
Core (31) and it is fixedly mounted on the upper end cover (32) at filter core (31) two ends, bottom end cover (33)；It is close that the filter core (31) includes surface
It is furnished with the filter paper of central tube and ring cloth in central tube periphery of some through holes；The upper end cover (32) is located at close to the first filtering group
The side of part (2), and outward flange and the shell body (1) of upper end cover (32) inwall against and forming close at the contact surface of the two
The air inlet of its upper and lower end face of insertion is provided with front cover, upper end cover (32) and positioned at the periphery of central tube；The bottom end cover (33)
It is communicated with the outlet passageway of gas outlet and center tube cavity.
2. high efficiency particle air filter according to claim 1, it is characterised in that the end of thorn-like projection is provided with barb.
3. according to the high efficiency particle air filter described in claim 1, it is characterised in that tapetum carries barb by some radicles
Single is formed.
4. according to the high efficiency particle air filter described in claim 1, it is characterised in that rectangle hinge (22) is to be formed by wire body braiding
Network structure, the thorn-like projection be located at network structure node at.
5. high efficiency particle air filter according to claim 4, it is characterised in that the wire body for weaving rectangle hinge (22)
Outer surface there is tapetum.
6. high efficiency particle air filter according to claim 1, it is characterised in that provided with side along its length inside rotating shaft (21)
To the axle center chamber of extension, the outer surface of rotating shaft (21) and positioned at arbitrary neighborhood two rectangle hinges (22) between be equipped with it is some
The individual through hole connected with axle center chamber.
7. high efficiency particle air filter according to claim 6, it is characterised in that shell body (1) is provided with and connected with axle center chamber
Bleeding point.
8. high efficiency particle air filter according to claim 7, it is characterised in that negative pressure generator is provided with bleeding point.
9. the high efficiency particle air filter according to any one of claim 1-8, it is characterised in that if being provided with inside central tube
Dry root corona wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244952.1A CN107185311A (en) | 2017-04-14 | 2017-04-14 | A kind of high efficiency particle air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244952.1A CN107185311A (en) | 2017-04-14 | 2017-04-14 | A kind of high efficiency particle air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185311A true CN107185311A (en) | 2017-09-22 |
Family
ID=59871974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710244952.1A Pending CN107185311A (en) | 2017-04-14 | 2017-04-14 | A kind of high efficiency particle air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107185311A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339345A (en) * | 2018-05-10 | 2018-07-31 | 蚌埠市风驰滤清器有限公司 | A kind of high life filter of automatic replacement filter paper |
| CN108635997A (en) * | 2018-05-10 | 2018-10-12 | 蚌埠市风驰滤清器有限公司 | A kind of circulating high life filter |
| CN108635936A (en) * | 2018-05-10 | 2018-10-12 | 蚌埠市风驰滤清器有限公司 | A kind of high filtering efficiency high life filter |
| CN108654172A (en) * | 2018-05-10 | 2018-10-16 | 蚌埠市风驰滤清器有限公司 | A kind of high life filter |
| CN112007436A (en) * | 2020-09-09 | 2020-12-01 | 连云港绿田青湾空调净化设备有限公司 | Special multilayer filter cloth of high-efficient air purification of nuclear level |
| CN112973296A (en) * | 2021-03-24 | 2021-06-18 | 单西芳 | Dust collecting equipment with filter high rigidity raise dust |
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| GB754262A (en) * | 1953-04-24 | 1956-08-08 | Hovalwerk Ag Ospelt | Improvements relating to gas filters |
| CN2808263Y (en) * | 2004-05-23 | 2006-08-23 | 苗跃刚 | Convex filter core |
| CN101961583A (en) * | 2010-10-15 | 2011-02-02 | 镇江安达煤矿专用设备有限公司 | Vane type filter screen wet dust removal plant |
| CN201969450U (en) * | 2010-12-29 | 2011-09-14 | 上海汽车地毯总厂 | Air filter system for automobile carpet production |
| CN102728160A (en) * | 2012-07-12 | 2012-10-17 | 袁野 | Device and method for three-dimensional gas filtration |
| CN202819556U (en) * | 2012-10-10 | 2013-03-27 | 南通市农副产品加工技术协会 | Fruit and vegetable quick-freezing processing fiber impurity removing device |
| CN203321786U (en) * | 2013-06-14 | 2013-12-04 | 聚才实业(深圳)有限公司 | Dual-level filtering air filter |
| CN204261503U (en) * | 2014-04-28 | 2015-04-15 | 曹军 | Water-based air cleaner |
| CN204619596U (en) * | 2015-02-15 | 2015-09-09 | 宅兴实业有限公司 | Oil mist filter |
| CN105041521A (en) * | 2015-07-30 | 2015-11-11 | 蚌埠市风驰滤清器有限公司 | Replaceable filter |
| CN204973444U (en) * | 2015-08-20 | 2016-01-20 | 苏州工业园区嘉合环境技术工程有限公司 | Dust keeper of toilet |
| CN205164345U (en) * | 2015-11-20 | 2016-04-20 | 中冶南方工程技术有限公司 | Smoke and dust collecting cover of filter screen can be dismantled in area |
| CN106481392A (en) * | 2016-12-13 | 2017-03-08 | 大连凯泓科技有限公司 | Regeneration filter for fine granular thing |
-
2017
- 2017-04-14 CN CN201710244952.1A patent/CN107185311A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB754262A (en) * | 1953-04-24 | 1956-08-08 | Hovalwerk Ag Ospelt | Improvements relating to gas filters |
| CN2808263Y (en) * | 2004-05-23 | 2006-08-23 | 苗跃刚 | Convex filter core |
| CN101961583A (en) * | 2010-10-15 | 2011-02-02 | 镇江安达煤矿专用设备有限公司 | Vane type filter screen wet dust removal plant |
| CN201969450U (en) * | 2010-12-29 | 2011-09-14 | 上海汽车地毯总厂 | Air filter system for automobile carpet production |
| CN102728160A (en) * | 2012-07-12 | 2012-10-17 | 袁野 | Device and method for three-dimensional gas filtration |
| CN202819556U (en) * | 2012-10-10 | 2013-03-27 | 南通市农副产品加工技术协会 | Fruit and vegetable quick-freezing processing fiber impurity removing device |
| CN203321786U (en) * | 2013-06-14 | 2013-12-04 | 聚才实业(深圳)有限公司 | Dual-level filtering air filter |
| CN204261503U (en) * | 2014-04-28 | 2015-04-15 | 曹军 | Water-based air cleaner |
| CN204619596U (en) * | 2015-02-15 | 2015-09-09 | 宅兴实业有限公司 | Oil mist filter |
| CN105041521A (en) * | 2015-07-30 | 2015-11-11 | 蚌埠市风驰滤清器有限公司 | Replaceable filter |
| CN204973444U (en) * | 2015-08-20 | 2016-01-20 | 苏州工业园区嘉合环境技术工程有限公司 | Dust keeper of toilet |
| CN205164345U (en) * | 2015-11-20 | 2016-04-20 | 中冶南方工程技术有限公司 | Smoke and dust collecting cover of filter screen can be dismantled in area |
| CN106481392A (en) * | 2016-12-13 | 2017-03-08 | 大连凯泓科技有限公司 | Regeneration filter for fine granular thing |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339345A (en) * | 2018-05-10 | 2018-07-31 | 蚌埠市风驰滤清器有限公司 | A kind of high life filter of automatic replacement filter paper |
| CN108635997A (en) * | 2018-05-10 | 2018-10-12 | 蚌埠市风驰滤清器有限公司 | A kind of circulating high life filter |
| CN108635936A (en) * | 2018-05-10 | 2018-10-12 | 蚌埠市风驰滤清器有限公司 | A kind of high filtering efficiency high life filter |
| CN108654172A (en) * | 2018-05-10 | 2018-10-16 | 蚌埠市风驰滤清器有限公司 | A kind of high life filter |
| CN112007436A (en) * | 2020-09-09 | 2020-12-01 | 连云港绿田青湾空调净化设备有限公司 | Special multilayer filter cloth of high-efficient air purification of nuclear level |
| CN112973296A (en) * | 2021-03-24 | 2021-06-18 | 单西芳 | Dust collecting equipment with filter high rigidity raise dust |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181114 Address after: 2003 503, Lane 6, 680, Hutai Road, Putuo District, Shanghai Applicant after: Wang Yu Address before: 233000 east of Chaoyang South Road, Chengnan New District, Bengbu, Anhui Applicant before: Bengbu Feng Chi cleaner Co., Ltd |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
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| RJ01 | Rejection of invention patent application after publication |