CN108635997A - A kind of circulating high life filter - Google Patents
A kind of circulating high life filter Download PDFInfo
- Publication number
- CN108635997A CN108635997A CN201810442359.2A CN201810442359A CN108635997A CN 108635997 A CN108635997 A CN 108635997A CN 201810442359 A CN201810442359 A CN 201810442359A CN 108635997 A CN108635997 A CN 108635997A
- Authority
- CN
- China
- Prior art keywords
- chamber
- filter paper
- inner cylinder
- filter
- unreeling shaft
- 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- Withdrawn
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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
-
- 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
- B01D46/88—Replacing filter elements
Abstract
The invention discloses a kind of circulating high life filters, including：Outer housing, filter core and actuating unit, wherein：Outer housing is internally provided with first chamber and second chamber；First chamber is internally provided with inner cylinder, and inner cylinder is equipped with through-hole, and outer wall is equipped with ball；There is ring cavity between the outer wall of inner cylinder and the inner wall of first chamber；The notch for being connected to the two is equipped between second chamber and first chamber, second chamber is internally provided with Scroll, unreeling shaft；First gear is installed on Scroll, the second gear engaged with first gear is installed on unreeling shaft；Filter core includes the reel being sleeved on unreeling shaft and the filter paper on reel, and one end of filter paper enters in ring cavity across notch and is wrapped on Scroll after a week along ring cavity walking；Actuating unit is located inside second chamber to be rotated for driving unreeling shaft.Service life of the present invention is long, and can effectively reduce filter paper suffered pulling force during unwinding and rewinding in use.
Description
Technical field
The present invention relates to filter manufacturing technology field more particularly to a kind of circulating high life filters.
Background technology
Filter refers to the accessory for playing impurity screening or gas by filter paper.As Chinese auto industry is quick
Development, also gradually increases filter demand.However existing filter is limited by the structure, once its internal filter paper goes out
When now blocking, entire filter will be unable to be further continued for using, it is caused to benefit from service life critical constraints.
Invention content
Based on above-mentioned background technology, the present invention proposes a kind of circulating high life filter.
The present invention proposes a kind of circulating high life filter, including：Outer housing and filter core inside outer housing,
Actuating unit, wherein：
Outer housing is internally provided with first chamber and the second chamber positioned at first chamber side；
First chamber is cylinder chamber, and first chamber is internally provided with the inner cylinder coaxially arranged, and the outer wall of inner cylinder
It is reserved with spacing between the inner wall of first chamber so as to form ring cavity between the outer wall of inner cylinder and the inner wall of first chamber, it is interior
Cylinder is equipped with several through-holes, and the outer wall of inner cylinder is equipped with several along the annular groove of its short transverse spacing arrangement, Mei Gehuan
Be equipped with inside slot several around inner cylinder be circular layout and rolling assembling ball；
The notch for being connected to the two is equipped between second chamber and first chamber, second chamber is internally provided with along first chamber
Scroll, the unreeling shaft of direction of axis line arrangement；First gear is installed on Scroll, second gear is installed on unreeling shaft,
And second gear is engaged with first gear；
Filter core includes reel and from level to level wound on the filter paper of reel periphery, and drum sheath on unreeling shaft and with unreel
Axis fixing assembling, the outermost one end of filter paper enter in ring cavity across the notch and are cut again by described after a week along ring cavity walking
Mouth enters chamber and is wrapped on Scroll；
Actuating unit is located inside second chamber and is rotated for driving unreeling shaft with axis connection is unreeled.
Preferably, outer housing includes main body and upper end cover, bottom end cover mounted on main body both ends, and upper end cover be equipped with
The air inlet of the ring cavity connection and the gas outlet being connected to the inside of the inner cylinder；The position that filter paper is located in ring cavity is in
Side of the air inlet far from inner cylinder.
Preferably, upper end cover or bottom end cover be equipped be connected to second chamber pick and place mouth, this is picked and placeed is equipped with and upper end at mouth
The lid that lid or bottom end cover are detachably connected.
Preferably, filter paper includes multiple filter paper layers, and several are equipped between every two adjacent filter paper layers along its length
Degree direction arrangement is simultaneously connect with the two so as to form the connector of spacing therebetween respectively.
Preferably, filter paper layer includes inner frame and is coated on the paper layer of inner frame periphery, and the inner frame is by flexibility
Reticular structure made of wire body braiding.
In the present invention, by the way that there is first chamber and second chamber in outer enclosure interior, and in first chamber in setting
Cylinder is equipped with ball in the periphery of inner cylinder, Scroll and unreeling shaft is arranged inside second chamber, and the is installed on Scroll
One gear installs second gear on unreeling shaft, and second gear is made to be engaged with first gear with first gear, and reel is made to be set with
On unreeling shaft, make filter paper from level to level on reel, and the outermost one end of filter paper enters ring cavity across the notch
It is interior and chamber is entered by the notch again after a week and be wrapped on Scroll along ring cavity walking, so that actuating unit is mounted on second
In chamber and unreeling shaft can be driven to carry out unreeling action, block and can not use so that filter paper is located at the part in ring cavity
When, can there is new filter paper part to be added into out of second chamber in ring cavity to replace the filter paper part that originally blocked, and make by
The filter paper part replaced is wound.
In conclusion a kind of circulating high life filter, by alloing filter paper to be recycled in ring cavity to extend
The service life of the filter；Meanwhile by the setting of first gear, second gear and ball, filter paper can be effectively reduced
Suffered pulling force during unwinding and rewinding.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of circulating high life filter proposed by the present invention；
Fig. 2 is the internal structure schematic diagram of outer housing described in a kind of circulating high life filter proposed by the present invention.
Specific implementation mode
In the following, technical scheme of the present invention is described in detail by specific embodiment.
As shown in Figs. 1-2, Fig. 1 is a kind of structural schematic diagram of circulating high life filter proposed by the present invention；Fig. 2 is
The internal structure schematic diagram of outer housing described in a kind of circulating high life filter proposed by the present invention.
Referring to Fig.1-2, a kind of circulating high life filter that the embodiment of the present invention proposes, including：Including：Outer housing 1
With filter core, the actuating unit inside outer housing 1, wherein：Outer housing 1 is internally provided with first chamber and is located at first chamber one
The second chamber of side.
First chamber is cylinder chamber, and first chamber is internally provided with the inner cylinder 2 coaxially arranged, and inner cylinder 2 is outer
It is reserved with spacing between wall and the inner wall of first chamber so as to form ring between the outer wall of inner cylinder 2 and the inner wall of first chamber
Chamber, inner cylinder 2 are equipped with several through-holes, and the outer wall of inner cylinder 2 is equipped with several annular grooves along its short transverse spacing arrangement,
Several are equipped with inside each annular groove to be circular layout around inner cylinder 2 and the ball 3 of rolling assembling.Second chamber and first chamber
Between be equipped with connection both notch, second chamber be internally provided with along first chamber direction of axis line arrangement Scroll 4, put
Spool 5；First gear 41 is installed on Scroll 4, second gear 51, and second gear 51 and first are installed on unreeling shaft 5
Gear 41 engages.
Filter core includes reel and from level to level wound on the filter paper 6 of reel periphery, and drum sheath on unreeling shaft 5 and with put
5 fixing assembling of spool, 6 outermost one end of filter paper enter in ring cavity across the notch and walk after a week again by institute along ring cavity
Notch is stated to enter chamber and be wrapped on Scroll 4.Actuating unit be located inside second chamber and connect with unreeling shaft 5 for
Driving unreeling shaft 5 is rotated, so that unreeling shaft 5 is rotated synchronously with Scroll 4, and then drive filter paper 6 unreels and winding action
It is synchronous to carry out.The setting of the structure, which can both can carry out filter paper 6 being oriented to, to be made it unreel process steadily to move, and inner cylinder 2
The setting of outer wall ball 3, and frictional force of the filter paper 6 in moving process can be effectively reduced, and then reduce filter paper 6 in moving process
In suffered pulling force.
From the foregoing, it will be observed that the present invention is inside outer housing 1 by having first chamber and second chamber, and in first chamber
Inner cylinder 2 is set, is equipped with ball 3 in the periphery of inner cylinder 2, Scroll 4 and unreeling shaft 5 is set inside second chamber, received
First gear 41 is installed on spool 4, second gear 51 is installed on unreeling shaft 5, and make second gear 51 and first gear 41 with
First gear 41 engages, and makes drum sheath on the unreeling shaft 5, make filter paper 6 from level to level on reel, and filter paper 6 is outermost
One end of layer enters in ring cavity across the notch and enters chamber by the notch again after a week along ring cavity walking and be wrapped in
On Scroll 4, so that actuating unit is mounted in second chamber and unreeling shaft 5 can be driven to carry out unreeling action, so that filter paper 6
Part in ring cavity is block can not be in use, can have new 6 part of filter paper to be added into ring cavity out of second chamber
To replace 6 part of filter paper originally blocked, and 6 part of the filter paper for being replaced is made to be wound.The structure is by making filter paper 6 can
To be recycled in ring cavity, so that the service life of the filter greatly prolongs.
In addition, in the present embodiment, outer housing 1 includes main body 11 and upper end cover 12, bottom end cover mounted on 11 both ends of main body
13, and upper end cover 12 is equipped with the air inlet being connected to the ring cavity and the gas outlet being connected to the inside of the inner cylinder 2；Filter
Paper 6 is located at the position in ring cavity and is in side of the air inlet far from inner cylinder 2.Upper end cover 12 or bottom end cover 13 are equipped with and the
Two chambers pick and place mouth, this picks and places the lid 7 for being equipped at mouth and being detachably connected with upper end cover 12 or bottom end cover 13.The structure
Setting convenient for replacement to filter core.
In the present embodiment, filter paper 6 includes multiple filter paper layers, and is equipped with several edges between every two adjacent filter paper layers
Its length direction is arranged and is connect with the two respectively so as to form the connector of spacing therebetween.To improve the filtering of filter paper 6
Effect.
In the present embodiment, connector with compressible and resilience material by being made, so that filter paper 6 is being wound
Under state, connector allows each filter paper layer automatically against in order to reduce volume under the action of extruding force；And in ring cavity
It can make to keep corresponding spacing between each filter paper layer, in order to improve under the action of the resilience of connector again behind portion
Filter effect.
In the present embodiment, filter paper layer includes inner frame and is coated on the paper layer of inner frame periphery, and the inner frame is served as reasons
Reticular structure prevents it from occurring during unwinding and rewinding to enhance the intensity of filter paper layer itself made of flexible wire body braiding
Phenomenon of rupture.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, makes it according to the technique and scheme of the present invention
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of circulating high life filter, which is characterized in that including：Outer housing (1) and the filter for being located at outer housing (1) inside
Core, actuating unit, wherein：
Outer housing (1) is internally provided with first chamber and the second chamber positioned at first chamber side；
First chamber is cylinder chamber, and first chamber is internally provided with the inner cylinder (2) coaxially arranged, and inner cylinder (2) is outer
It is reserved with spacing between wall and the inner wall of first chamber so as to form ring between the outer wall and the inner wall of first chamber of inner cylinder (2)
Chamber, inner cylinder (2) are equipped with several through-holes, and the outer wall of inner cylinder (2) is equipped with several along its short transverse spacing arrangement
Annular groove is equipped with several inside each annular groove and is circular layout around inner cylinder (2) and the ball (3) of rolling assembling；
The notch for being connected to the two is equipped between second chamber and first chamber, second chamber is internally provided with along the axle center of first chamber
Scroll (4), the unreeling shaft (5) of line direction arrangement；First gear (41) is installed, unreeling shaft is installed on (5) on Scroll (4)
There is second gear (51), and second gear (51) is engaged with first gear (41)；
Filter core includes reel and from level to level wound on the filter paper (6) of reel periphery, and drum sheath on unreeling shaft (5) and with put
Spool (5) fixing assembling, filter paper (6) outermost one end enter in ring cavity across the notch and walk after a week again along ring cavity
Entered chamber by the notch and is wrapped on Scroll (4)；
Actuating unit is located inside second chamber and is connect with unreeling shaft (5) to be rotated for driving unreeling shaft (5).
2. circulating high life filter according to claim 1, which is characterized in that outer housing (1) includes main body (11)
With upper end cover (12), the bottom end cover (13) mounted on main body (11) both ends, and upper end cover (12) be equipped be connected to the ring cavity
Air inlet and the gas outlet that is connected to the inside of the inner cylinder (2)；Filter paper (6) be located at the position in ring cavity be in it is described into
Side of the gas port far from inner cylinder (2).
3. circulating high life filter according to claim 1, which is characterized in that upper end cover (12) or bottom end cover (13)
Mouth is picked and placeed equipped with what is be connected to second chamber, this picks and places to be equipped at mouth and be detachably connected with upper end cover (12) or bottom end cover (13)
Lid (7).
4. circulating high life filter according to any one of claim 1-3, which is characterized in that filter paper (6) includes
Multiple filter paper layers, and be equipped with several between every two adjacent filter paper layers and arrange and connect respectively with the two along its length
It connects so as to form the connector of spacing therebetween.
5. circulating high life filter according to claim 4, which is characterized in that filter paper layer includes inner frame and cladding
Paper layer in inner frame periphery, the inner frame are reticular structure made of being woven by flexible wire body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442359.2A CN108635997A (en) | 2018-05-10 | 2018-05-10 | A kind of circulating high life filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442359.2A CN108635997A (en) | 2018-05-10 | 2018-05-10 | A kind of circulating high life filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108635997A true CN108635997A (en) | 2018-10-12 |
Family
ID=63754107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810442359.2A Withdrawn CN108635997A (en) | 2018-05-10 | 2018-05-10 | A kind of circulating high life filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108635997A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974086A (en) * | 2020-08-18 | 2020-11-24 | 杭州王之新创信息技术研究有限公司 | Fluid filter element, filter screen, fluid filter device, business model |
| CN113633860A (en) * | 2021-07-30 | 2021-11-12 | 十堰市太和医院 | Newborn respirator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217458Y (en) * | 1994-04-04 | 1996-01-17 | 哈尔滨飞机制造公司 | Horizontal stock-form dust filter |
| CN107185311A (en) * | 2017-04-14 | 2017-09-22 | 蚌埠市风驰滤清器有限公司 | A kind of high efficiency particle air filter |
| CN206814085U (en) * | 2017-05-09 | 2017-12-29 | 柳州佳饰家装饰材料有限公司 | A kind of reel machine wear-resisting type dancing roll |
-
2018
- 2018-05-10 CN CN201810442359.2A patent/CN108635997A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217458Y (en) * | 1994-04-04 | 1996-01-17 | 哈尔滨飞机制造公司 | Horizontal stock-form dust filter |
| CN107185311A (en) * | 2017-04-14 | 2017-09-22 | 蚌埠市风驰滤清器有限公司 | A kind of high efficiency particle air filter |
| CN206814085U (en) * | 2017-05-09 | 2017-12-29 | 柳州佳饰家装饰材料有限公司 | A kind of reel machine wear-resisting type dancing roll |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974086A (en) * | 2020-08-18 | 2020-11-24 | 杭州王之新创信息技术研究有限公司 | Fluid filter element, filter screen, fluid filter device, business model |
| CN113633860A (en) * | 2021-07-30 | 2021-11-12 | 十堰市太和医院 | Newborn respirator |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181012 |