CN108325294B - A kind of strainer self-cleaning air filter - Google Patents
A kind of strainer self-cleaning air filter Download PDFInfo
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- CN108325294B CN108325294B CN201810108569.8A CN201810108569A CN108325294B CN 108325294 B CN108325294 B CN 108325294B CN 201810108569 A CN201810108569 A CN 201810108569A CN 108325294 B CN108325294 B CN 108325294B
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- 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
- B01D46/0027—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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
-
- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- 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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/78—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving centrifugal forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Abstract
The invention discloses a kind of strainer self-cleaning air filters, the bottom end seal of filter core cylinder is connected with rotary end cover, filter core cylinder is mounted in air filtration shell by the shaft of rotary end cover, motor, which is equipped with, in air filtration hull outside connect drive filter core cylinder rotation with shaft by belt, filtering suction cylinder bottom end is arranged in filter core cylinder, around equipped with multiple bleeding points on filtering suction cylinder in filter core cylinder, bleeding point is equipped with wind-guiding and expands cylinder, wind-guiding expands cylinder collar extension and is equipped with brush in rubber, brush and filter core cylinder inner wall palette in rubber, the upper end of filtering suction cylinder is equipped with exhaust fan；It is surround in air filtration inner walls on the outside of filter core cylinder and is fixed with multiple cleaning brush parts, each cleaning brush part is that setting is expanded between cylinder in two pieces wind-guiding, cleaning brush part is that the strip that section is camber hangs brush configuration, cleaning brush part side is equipped with outside rubber and brushes, brush and filter core drum outer wall palette outside rubber, there are gaps between the cleaning brush part other side and filter core drum outer wall.
Description
Technical field
The present invention relates to technical field of air purification, and in particular to a kind of strainer self-cleaning air filter.
Background technique
It for textile industry, or is easy to produce in the space of cotton-shaped dust, removing cotton-shaped dust is the head for purifying air
It selects, cotton-shaped dust is very big to the harm of people, most easily leads to pneumoconiosis, due to the structural particularity of cotton-shaped dust, is easy
Adsorption capacity is generated, is handled by common exhaust fan or air cleaning facility, strainer and flabellum are easy to be stained with cotton-shaped dust,
Cause purification efficiency to reduce, cleans strainer and flabellum with regard to very troublesome.
Summary of the invention
The purpose of the present invention is to overcome the shortage of prior art, and it is an object of the present invention to provide a kind of strainer self-cleaning air mistake
Device is filtered, filter gauze cleaning trouble, the low problem of cotton-shaped dust removal efficiency are solved.
The present invention is achieved through the following technical solutions:
A kind of strainer self-cleaning air filter, including air filtration shell, filter core cylinder, motor and filtering suction
Cylinder, the filter core cylinder are cylindrical structure, and the bottom end seal of the filter core cylinder is connected with rotary end cover, and filter core cylinder passes through turning end
The shaft of lid is mounted in air filtration shell, is equipped with motor in air filtration hull outside and is connect drive with shaft by belt
Filter core cylinder rotation, filtering suction cylinder bottom end are arranged in filter core cylinder, more around being equipped on the filtering suction cylinder in filter core cylinder
A bleeding point, the bleeding point are equipped with wind-guiding and expand cylinder, and the wind-guiding expands cylinder collar extension and is equipped with brush in rubber, brush in the rubber
Exhaust fan is equipped with the upper end of filter core cylinder inner wall palette, the filtering suction cylinder；
It is surround in air filtration inner walls on the outside of the filter core cylinder and is fixed with multiple cleaning brush parts, each cleaning brush
Part is that setting is expanded between cylinder in two pieces wind-guiding, and the cleaning brush part is that the strip that section is camber hangs brush configuration, cleaning brush part one
Side is equipped with outside rubber and brushes, brush outside the rubber with filter core drum outer wall palette, the cleaning brush part other side and filter core drum outer wall it
Between there are gaps.
A kind of strainer self-cleaning air filter of the present invention is easy the characteristics of blocking strainer according to cotton-shaped dust, this
Invention is provided with rotary filter core cylinder, and the wind-guiding expansion cylinder for scraping the cotton-shaped dust that breaks is equipped on the inner wall of filter core cylinder, leads to
Exhaust fan aspiration energy can be assembled by crossing wind-guiding expansion cylinder, to increase the filter capacity of filter core cylinder, in addition, expanding cylinder in two pieces wind-guiding
Between cleaning brush part is set on filter core drum outer wall, cotton-shaped dust on filter core drum outer wall can will be adsorbed on by cleaning brush part and hung
Fall, and the wadding of the dirt by the way that cleaning brush part bottom end is arranged in is collected into and gathers dust in bottle, entire air filter, it is only necessary to periodically more
Change the liquid that gathers dust to gather dust in bottle, filter core cylinder guarantees that filtering is unobstructed for a long time, avoids the need for often cleaning filter core cylinder, can be with
Indoor cotton-shaped dust is all filtered.
Further, the filter core cylinder upper end is equipped with upper end cover, and the upper end cover covers on filter core cylinder, upper close
Sealing ring is equipped between sealing end lid and filter core cylinder.
Further, the filter core cylinder is composite screen structure.
Further, the filter core cylinder includes multiple coaxial arrangements, the different filter screen of diameter, and the filter screen includes
Photo-catalytic filtering screen, HEPA filter screen and the activated charcoal strainer that direction along from outside to inside is set gradually, photo-catalytic filtering screen,
HEPA filter screen and activated charcoal strainer are cylindrical shape, and are coaxially disposed, photo-catalytic filtering screen, HEPA filter screen and activity
The diameter of charcoal filter screen is sequentially reduced, and photocatalyst filter is coated with nano-TiO on the net2Photocatalyst.
Further, the bottom end of the cleaning brush part is all connected with dust-collecting pipe, and the dust-collecting pipe outer end, which is imported into, gathers dust in bottle
Gather dust in liquid, be also inserted with exhaust tube in the bottle that gathers dust, the bottom end of the exhaust tube is in the ullage of liquid that gathers dust, pumping
Pipe upper end is connect with filtering suction cylinder, is collected into the dirt wadding that cleaning brush part brushes off by the suction of exhaust fan and is gathered dust in bottle, fixed
Phase replaces the liquid that gathers dust to gather dust in bottle.
Compared with prior art, the present invention having the following advantages and benefits:
A kind of strainer self-cleaning air filter of the present invention is easy the characteristics of blocking strainer according to cotton-shaped dust, this
Invention is provided with rotary filter core cylinder, and the wind-guiding expansion cylinder for scraping the cotton-shaped dust that breaks is equipped on the inner wall of filter core cylinder, leads to
Exhaust fan aspiration energy can be assembled by crossing wind-guiding expansion cylinder, to increase the filter capacity of filter core cylinder, in addition, expanding cylinder in two pieces wind-guiding
Between cleaning brush part is set on filter core drum outer wall, cotton-shaped dust on filter core drum outer wall can will be adsorbed on by cleaning brush part and hung
Fall, and the wadding of the dirt by the way that cleaning brush part bottom end is arranged in is collected into and gathers dust in bottle, entire air filter, it is only necessary to periodically more
Change the liquid that gathers dust to gather dust in bottle, filter core cylinder guarantees that filtering is unobstructed for a long time, avoids the need for often cleaning filter core cylinder, can be with
Indoor cotton-shaped dust is all filtered.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram in strainer self-cleaning air filter main view of the invention section；
Fig. 2 is a kind of structural schematic diagram of strainer self-cleaning air filter side cross-sectional of the present invention；
Fig. 3 is a kind of structural schematic diagram of strainer self-cleaning air filter top view cross section of the present invention；
Label and corresponding parts title in attached drawing:
1- air filtration shell, 2- filter core cylinder, 3- motor, 4- filtering suction cylinder, 5- rotary end cover, 6- shaft, 7- belt,
8- bleeding point, 9- wind-guiding expand cylinder, brush in 10- rubber, 11- exhaust fan, 12- cleaning brush part, brush outside 13- rubber, the upper sealed end of 14-
Lid, 15- photo-catalytic filtering screen, 16-HEPA filter screen, 17- activated charcoal strainer, 18- dust-collecting pipe, 19- gather dust bottle, and 20- gathers dust
Liquid, 21- exhaust tube, 22- sealing ring.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1-3, a kind of strainer self-cleaning air filter of the present invention, including air filtration shell 1, filter core
Cylinder 2, motor 3 and filtering suction cylinder 4, the filter core cylinder 1 are cylindrical structure, and the bottom end seal of the filter core cylinder 1, which is connected with, to be turned
Moved end lid 5, filter core cylinder 2 is mounted in air filtration shell 1 by the shaft 6 of rotary end cover 5, outside air filtration shell 1
Being connect by belt 7 with shaft 6 equipped with motor 3 drives filter core cylinder 2 to rotate, and 4 bottom end of filtering suction cylinder is arranged in filter core cylinder 2
Interior, around multiple bleeding points 8 are equipped on the filtering suction cylinder 4 in filter core cylinder 2, the bleeding point 8 is equipped with wind-guiding and expands cylinder 9, institute
It states wind-guiding and expands 9 collar extension of cylinder equipped with brush 10 in rubber, the interior brush 10 of rubber can play sealing function, can also scrape cotton-shaped dust
It is disconnected, and filter core cylinder 2 will not be caused to damage, brush 10 and 2 inner wall palette of filter core cylinder, the filtering suction in the rubber
The upper end of cylinder 4 is equipped with exhaust fan 11；
It is surround on 1 inner wall of air filtration shell in 2 outside of filter core cylinder and is fixed with multiple cleaning brush parts 12, Mei Geqing
Scrubbing part 12 is that setting is expanded between cylinder 9 in two pieces wind-guiding, and the cleaning brush part 12 is that the strip that section is camber hangs brush configuration, clearly
12 side of part is scrubbed equipped with brushing 13 outside rubber, 13 and 2 outer wall palette of filter core cylinder are brushed outside the rubber, 13 are brushed outside rubber can be with
Sealing function is played, cotton-shaped dust can also be wiped off, and filter core cylinder 2 will not be caused to damage, 12 other side of cleaning brush part
There are gaps between 2 outer wall of filter core cylinder.Be pasted onto cotton-shaped dust on 2 outer wall of filter core cylinder by 12 other side of cleaning brush part with
There are gaps to enter in cleaning brush part 12 between 2 outer wall of filter core cylinder.The size in gap, mainly according to the cotton-shaped dust size of purification
Depending on, as long as not scraping the cotton-shaped dust being pasted on 2 outer wall of filter core cylinder.
Cleaning brush part 12 uses section to hang brush configuration for the strip of camber, and is arranged and expands between cylinder 9 in two pieces wind-guiding, by
Expand in two pieces wind-guiding it is not corresponding with bleeding point 8 on the filter core cylinder 2 between cylinder 9, from without to 4 flows outside of filtering suction cylinder
Air-flow, and then cleaning brush part 12 easily can wipe cotton-shaped dust off collection, and cleaning brush part 12 is similar to a shield knot
Structure can prevent from being hung cotton-shaped dust from flying, convenient for hanging cotton-shaped dust collection to gathering dust in bottle 19.
A kind of strainer self-cleaning air filter of the present invention, another inventive point of the invention are rotated by filter core cylinder 2
Filtering can apply a centrifugal force to the tamper covered on filter core cylinder 2, consequently facilitating cotton-shaped dust is outside filter core cylinder 2
Wall falls off, even if cleaning brush part 12 does not scrape cotton-shaped dust, under the influence of centrifugal force, cotton-shaped dust is got rid of from filter core cylinder 2
Out.
A kind of strainer self-cleaning air filter of the present invention, in use, the vertical placement of air filter, guarantees to receive
20 liquid level of dirt liquid, dust-collecting pipe 18 need to be embedded in below liquid level, otherwise exhaust tube 21 plays and work is collected by filtration in ullage
With starting motor, motor 3, which is connect by belt 7 with shaft 6, drives filter core cylinder 2 to rotate, and air is corresponding by wind-guiding expansion cylinder 9
2 position of filter core cylinder is filtered, and filtered air enters filtering suction cylinder 4 by bleeding point 8, is extracted out by exhaust fan 11, by mistake
The cotton-shaped dust of filter can be adsorbed on filter core cylinder 2, cotton-shaped dust brush in rubber 10 cut it is cut-off under brush effect, in cleaning brush part
12 scrape power effect under, meanwhile, filter core cylinder 2 rotate centrifugal force effect under, gathered dust by being drawn into for dust-collecting pipe 18
Liquid 20 makes room air keep clean by the continuous purification of air filter.
A kind of strainer self-cleaning air filter of the present invention is easy the characteristics of blocking strainer according to cotton-shaped dust, this
Invention is provided with rotary filter core cylinder, and the wind-guiding expansion cylinder for scraping the cotton-shaped dust that breaks is equipped on the inner wall of filter core cylinder, leads to
Exhaust fan aspiration energy can be assembled by crossing wind-guiding expansion cylinder, to increase the filter capacity of filter core cylinder, in addition, expanding cylinder in two pieces wind-guiding
Between cleaning brush part is set on filter core drum outer wall, cotton-shaped dust on filter core drum outer wall can will be adsorbed on by cleaning brush part and hung
Fall, and the wadding of the dirt by the way that cleaning brush part bottom end is arranged in is collected into and gathers dust in bottle, entire air filter, it is only necessary to periodically more
Change the liquid that gathers dust to gather dust in bottle, filter core cylinder guarantees that filtering is unobstructed for a long time, avoids the need for often cleaning filter core cylinder, can be with
Indoor cotton-shaped dust is all filtered.
2 upper end of filter core cylinder is equipped with upper end cover 14, and 14 sets of the upper end cover is on filter core cylinder 2, upper end cover
Sealing ring 22 is equipped between 14 and filter core cylinder 2.Filter core cylinder 2 is sealed by upper end cover 14 and rotary end cover 5, can be made clear
Scrub be inside the corresponding filter core cylinder 2 of part 12 opposing seal space, thus in 12 bottom end exhaust tube 21 of cleaning brush part
Under suction force effect, cotton-shaped dust, which can be easy to be sucked away from filter core cylinder 2, to fall off.
Filter core cylinder 2 is composite screen structure.Filter core cylinder includes multiple coaxial arrangements, the different filter screen of diameter, described
Filter screen includes photo-catalytic filtering screen 15, HEPA filter screen 16 and the activated charcoal strainer set gradually along direction from outside to inside
17, photo-catalytic filtering screen 15, HEPA filter screen 16 and activated charcoal strainer 17 are cylindrical shape, and are coaxially disposed, photocatalyst
Nano-TiO is coated on filter screen 152Photocatalyst.The structure of filter core cylinder 2 is not limited to the present embodiment, and is only easy for purification air
Strainer can be applied in the present invention, the structure of filter core cylinder 2 is not as inventive point of the invention.
Quartz burner can be set on the outside of photo-catalytic filtering screen, the periphery of photo-catalytic filtering screen is circumferentially equal
Multiple quartz burners are furnished with, to guarantee that each position of photo-catalytic filtering screen can be illuminated.
To which air is when by composite screen, air and the online nano-TiO of photocatalyst filter2Photocatalyst collision connects
Touching is nano-TiO by quartz burner2Photocatalyst provides light energy, to have excited activity, by the rapid oxygen of organic matter in air
Change and decompose, form carbon dioxide, water etc. and stablize harmless substance, by being catalyzed with after photodissociation purification, air successively passes through again
HEPA filter screen and activated charcoal strainer filter, and remaining organic pollutant and particle are trapped in air, to complete to sky
The purified treatment of gas.Above-mentioned composite screen pattern handling air velocity is fast, high-efficient, effect is good, power consumption is low, can decompose and inhale
Poisonous and harmful substance in attached air, realization are fully cleaned up air.
The bottom end of cleaning brush part 12 is all connected with dust-collecting pipe 18, and 18 outer end of dust-collecting pipe imported into gathering dust in bottle 19 of gathering dust
In liquid 20, be also inserted with exhaust tube 21 in the bottle 20 that gathers dust, the bottom end of the exhaust tube 21 in the ullage of liquid 20 that gathers dust,
21 upper end of exhaust tube is connect with filtering suction cylinder 4, and exhaust tube 21 is equivalent to a branched pipe of filter pump bowl 4, and suction force is filter
1/10 or so of pump bowl 4 is primarily used to collect dust, does not need too big swabbing action, pass through the suction of exhaust fan 11
The dirt wadding that cleaning brush part 12 brushes off is collected into and is gathered dust in bottle 19, the liquid 20 that gathers dust to gather dust in bottle 19 is regularly replaced.Gather dust liquid 20
Using common tap water, cotton-shaped dust is not easy to fly upward after meeting water, to achieve the purpose that purify air.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of strainer self-cleaning air filter, including air filtration shell (1), filter core cylinder (2), motor (3) and mistake
It filters pump bowl (4), it is characterised in that: the filter core cylinder (2) is cylindrical structure, and the bottom end seal of the filter core cylinder (2) connects
Equipped with rotary end cover (5), filter core cylinder (2) is mounted in air filtration shell (1) by the shaft (6) of rotary end cover (5), in sky
It is equipped with motor (3) outside gas filtrate housing (1) and connect drive filter core cylinder (2) rotation, the mistake with shaft (6) by belt (7)
The setting of pump bowl (4) bottom end is filtered in filter core cylinder (2), around equipped with multiple pumpings on the filtering suction cylinder (4) in filter core cylinder (2)
Mouth (8), the bleeding point (8) expand cylinder (9) equipped with wind-guiding, and the wind-guiding expands cylinder (9) collar extension and is equipped with the interior brush (10) of rubber, institute
Brush (10) and filter core cylinder (2) inner wall palette in rubber are stated, the upper end of the filtering suction cylinder (4) is equipped with exhaust fan
(11)；
Around multiple cleaning brush parts (12) are fixed on air filtration shell (1) inner wall on the outside of the filter core cylinder (2), each
Cleaning brush part (12) is that setting is expanded between cylinder (9) in two pieces wind-guiding, and the cleaning brush part (12) is that the strip that section is camber is hung
Brush configuration, cleaning brush part (12) side are equipped with outside rubber and brush (13), and (13) and filter core cylinder (2) outer wall sealing paste are brushed outside the rubber
It closes, there are gaps between cleaning brush part (12) other side and filter core cylinder (2) outer wall.
2. a kind of strainer self-cleaning air filter according to claim 1, it is characterised in that: the filter core cylinder
(2) upper end is equipped with upper end cover (14), and the upper end cover (14) covers on filter core cylinder (2), upper end cover (14) with
Sealing ring (22) are equipped between filter core cylinder (2).
3. a kind of strainer self-cleaning air filter according to claim 1, it is characterised in that: the filter core cylinder
It (2) is composite screen structure.
4. a kind of strainer self-cleaning air filter according to claim 1, it is characterised in that: the filter core cylinder packet
Multiple coaxial arrangements, the different filter screen of diameter are included, the filter screen includes the light set gradually along direction from outside to inside
Catalyst filter screen (15), HEPA filter screen (16) and activated charcoal strainer (17), photo-catalytic filtering screen (15), HEPA filter screen
(16) and activated charcoal strainer (17) is cylindrical shape, and is coaxially disposed, and nanometer is coated on photo-catalytic filtering screen (15)
TiO2Photocatalyst.
5. a kind of strainer self-cleaning air filter according to claim 1, it is characterised in that: the cleaning brush part
(12) bottom end is all connected with dust-collecting pipe (18), and dust-collecting pipe (18) outer end imported into the liquid that gathers dust (20) in the bottle that gathers dust (19)
In, it is also inserted with exhaust tube (21) in the bottle that gathers dust (19), the liquid level of the bottom end of the exhaust tube (21) in the liquid that gathers dust (20)
Top, exhaust tube (21) upper end are connect with filtering suction cylinder (4), are brushed off cleaning brush part (12) by the suction of exhaust fan (11)
Dirt wadding be collected into the bottle that gathers dust (19), regularly replace the liquid that gathers dust (20) to gather dust in bottle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108569.8A CN108325294B (en) | 2018-02-02 | 2018-02-02 | A kind of strainer self-cleaning air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108569.8A CN108325294B (en) | 2018-02-02 | 2018-02-02 | A kind of strainer self-cleaning air filter |
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| Publication Number | Publication Date |
|---|---|
| CN108325294A CN108325294A (en) | 2018-07-27 |
| CN108325294B true CN108325294B (en) | 2019-03-12 |
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| CN201810108569.8A Active CN108325294B (en) | 2018-02-02 | 2018-02-02 | A kind of strainer self-cleaning air filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905425A (en) * | 2018-08-07 | 2018-11-30 | 江苏新苏承环保设备有限公司 | A kind of convenient filtrating equipment of flue gas of maintenance |
| CN109224857A (en) * | 2018-11-26 | 2019-01-18 | 佛山科学技术学院 | A kind of Athermal plasma concerted catalysis processing unit of waste gas treatment mechanism |
| CN109621565A (en) * | 2018-11-27 | 2019-04-16 | 林海辉 | A kind of self-cleaning central air-conditioning for hospital |
| US20220152266A1 (en) * | 2020-11-13 | 2022-05-19 | Liaoning Renhe Yili Environmental Protection Technology Co., Ltd. | Device for purification, sterilization and deodorization of air |
| CN113294526B (en) * | 2021-05-11 | 2022-12-27 | 宁波佳尔灵气动机械有限公司 | Anti-blocking type electromagnetic valve with flaring filter element |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202527027U (en) * | 2012-03-21 | 2012-11-14 | 宝山钢铁股份有限公司 | Air filtering device |
| CN203694812U (en) * | 2014-02-20 | 2014-07-09 | 烟台海德专用汽车有限公司 | Rotary dedusting filtration barrel |
| CN104776510A (en) * | 2015-04-03 | 2015-07-15 | 成都小蛋科技有限公司 | Filter screen self-cleaning type air impurity removal device |
| CN206335976U (en) * | 2016-12-07 | 2017-07-18 | 深圳市金湖泉润印刷有限公司 | A kind of dust cleaning device in terms of printing equipment |
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Effective date of registration: 20190128 Address after: 518000 Shajing Huangpu Fubao Industrial Zone, Baoan District, Shenzhen City, Guangdong Province Applicant after: Progressive electrical appliance (Shenzhen) Co., Ltd. Address before: 610110 Chengdu, Longquanyi, Sichuan Province, Longquanyi District, 30 large plane road, Shangdong sunshine phase 1 1 story 63 Applicant before: CHENGDU ZHONGJI YINGKE SCIENCE & TECHNOLOGY CO., LTD. |
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