CN108317603A - A kind of strainer self-cleaning air filtering method - Google Patents
A kind of strainer self-cleaning air filtering method Download PDFInfo
- Publication number
- CN108317603A CN108317603A CN201810108570.0A CN201810108570A CN108317603A CN 108317603 A CN108317603 A CN 108317603A CN 201810108570 A CN201810108570 A CN 201810108570A CN 108317603 A CN108317603 A CN 108317603A
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- Prior art keywords
- filter core
- core cylinder
- cylinder
- dust
- air
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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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
- B01D46/68—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
Abstract
The invention discloses a kind of strainer self-cleaning air filtering methods, including step：Start motor, motor, which is connect by belt with shaft, drives filter core cylinder rotation, air expands the corresponding filter core cylinder position of cylinder by wind-guiding and is filtered, filtered air enters filtering suction cylinder by bleeding point, it is extracted out by exhaust fan, the cotton-shaped dust filtered can be adsorbed on filter core cylinder, cotton-shaped dust is brushed to cut in rubber and is cut off under brush effect, and in scraping under force effect for cleaning brush part, under the centrifugation force effect of filter core cylinder rotation, it is drawn into the liquid that gathers dust by dust-collecting pipe, so that room air is kept clean by constantly purifying.
Description
Technical field
The present invention relates to technical field of air purification, and in particular to a kind of strainer self-cleaning air filtering method.
Background technology
It for textile industry, or easy tos produce in the space of cotton-shaped dust, it is the head for purifying air to remove cotton-shaped dust
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, it is just very troublesome to clean strainer and flabellum.Cotton-shaped dust (cotton-wool dust) is cotton-shaped, is had prodigious
Adsorptivity is easy to block filter screen, and how to prevent filter screen from blocking is to solve the weight that efficiency of dust collection improves in textile industry
Hang-up.
Invention content
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
Filtering method solves filter gauze cleaning trouble, the low problem of cotton-shaped dust removal efficiency.
The present invention is achieved through the following technical solutions：A kind of strainer self-cleaning air filtering method, including step：
The filter core cylinder of cylindrical structure is arranged in step 1), and rotary end cover, filter core cylinder are connected in the bottom end seal of filter core cylinder
It is mounted in air filtration shell by the shaft of rotary end cover,
Step 2) is arranged in filtering suction cylinder bottom end 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 expansion cylinder collar extension is equipped with brush in rubber, is brushed in the rubber
It is bonded with filter core cylinder inner wall sealing, the upper end of the filtering suction cylinder is equipped with exhaust fan；
Step 3) surround in the air filtration inner walls on the outside of filter core cylinder and is fixed with multiple cleaning brush parts, Mei Geqing
It scrubs part to be provided between two pieces wind-guiding expansion cylinder, the cleaning brush part is that the strip that section is camber hangs brush configuration, cleaning brush
Part side is equipped with rubber and brushes outside, brush and filter core drum outer wall palette outside the rubber, outside the cleaning brush part other side and filter core cylinder
There are gaps between wall；
Step 4) is all connected with dust-collecting pipe in the bottom end of cleaning brush part, and the dust-collecting pipe outer end imported into gathering dust in bottle of gathering dust
In liquid, exhaust tube is also inserted in the bottle that gathers dust, the bottom end of the exhaust tube is in the ullage of liquid that gathers dust, exhaust tube upper end
It is connect with filtering suction cylinder, the dirt wadding that cleaning brush part brushes off is collected by the suction of exhaust fan and is gathered dust in bottle；
Step 5) starts motor, and motor, which is connect by belt with shaft, drives filter core cylinder rotation, air to expand cylinder by wind-guiding
Corresponding filter core cylinder position is filtered, and filtered air enters filtering suction cylinder by bleeding point, is extracted out by exhaust fan, by mistake
The cotton-shaped dust of filter can be adsorbed on filter core cylinder, and cotton-shaped dust is brushed to cut in rubber and is cut off under brush effect, and in cleaning brush
Part scrapes under force effect, under the centrifugation force effect of filter core cylinder rotation, the liquid that gathers dust is drawn by dust-collecting pipe, by not
Disconnected purification makes room air keep clean.
A kind of strainer self-cleaning air filtering method of the present invention, the characteristics of being easy to block strainer according to cotton-shaped dust, this
Invention is provided with rotary filter core cylinder, and the wind-guiding expansion cylinder for scraping disconnected cotton-shaped dust 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, can will be adsorbed on cotton-shaped dust on filter core drum outer wall by cleaning brush part hangs
Fall, and the dirt wadding by being arranged in cleaning brush part bottom end 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 ensures 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 is sleeved on filter core cylinder, upper close
It is equipped with sealing ring 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 screens and the activated charcoal strainer that direction along from outside to inside is set gradually, photo-catalytic filtering screen,
HEPA filter screens and activated charcoal strainer are cylindrical shape, and are coaxially disposed, photo-catalytic filtering screen, HEPA filter screens 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 advantages：
A kind of strainer self-cleaning air filtering method of the present invention, the characteristics of being easy to block strainer according to cotton-shaped dust, this
Invention is provided with rotary filter core cylinder, and the wind-guiding expansion cylinder for scraping disconnected cotton-shaped dust 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, can will be adsorbed on cotton-shaped dust on filter core drum outer wall by cleaning brush part hangs
Fall, and the dirt wadding by being arranged in cleaning brush part bottom end 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 ensures 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.
Description of the drawings
Attached drawing described herein is used for providing further understanding 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 shells, 2- filter core cylinders, 3- motors, 4- filtering suction cylinders, 5- rotary end covers, 6- shafts, 7- belts,
8- bleeding points, 9- wind-guidings expand cylinder, are brushed in 10- rubber, 11- exhaust fans, 12- cleaning brush parts, brushed outside 13- rubber, the upper sealed ends of 14-
Lid, 15- photo-catalytic filtering screens, 16-HEPA filter screens, 17- activated charcoal strainers, 18- dust-collecting pipes, 19- gather dust bottle, and 20- gathers dust
Liquid, 21- exhaust tubes, 22- sealing rings.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figs. 1-3, a kind of strainer self-cleaning air filtering method of the present invention, including step：
The filter core cylinder 1 of cylindrical structure is arranged in step 1, and rotary end cover 5, filter core are connected in the bottom end seal of filter core cylinder 1
Cylinder 2 is mounted on by the shaft 6 of rotary end cover 5 in air filtration shell 1,
Step 2 is arranged in 4 bottom end of filtering suction cylinder in filter core cylinder 2, surround and sets on the filtering suction cylinder 4 in filter core cylinder 2
There are multiple bleeding points 8, the bleeding point 8 to be equipped with wind-guiding and expand cylinder 9, the wind-guiding expands 9 collar extension of cylinder and is equipped with brush 10, institute in rubber
It states brush 10 in rubber to be bonded with 2 inner wall sealing of filter core cylinder, the upper end of the filtering suction cylinder 4 is equipped with exhaust fan 11；
Step 3 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, often
A cleaning brush part 12 is provided in two pieces wind-guiding and expands between cylinder 9, and the cleaning brush part 12 is that the strip that section is camber hangs brush knot
Structure, 12 side of cleaning brush part, which is equipped with outside rubber, brushes 13, and 13 and 2 outer wall palette of filter core cylinder, cleaning brush part are brushed outside the rubber
There are gaps between 2 outer wall of 12 other sides and filter core cylinder；
Step 4 is all connected with dust-collecting pipe 18 in the bottom end of cleaning brush part 12, and 18 outer end of the dust-collecting pipe imported into the bottle 19 that gathers dust
Interior gathers dust in liquid 20, exhaust tube 21 is also inserted in the bottle 20 that gathers dust, the bottom end of the exhaust tube 21 is in the liquid 20 that gathers dust
Ullage, 21 upper end of exhaust tube are connect with filtering suction cylinder 4, the dirt for being brushed off cleaning brush part 12 by the suction of exhaust fan 11
Wadding, which is collected into, to gather dust in bottle 19；
Step 5 starts motor 3, and motor 3, which is connect by belt 7 with shaft 6, drives filter core cylinder 2 to rotate, and air passes through wind-guiding
Expand 9 corresponding filter core cylinder of cylinder, 2 position to be filtered, filtered air enters filtering suction cylinder 4 by bleeding point 8, by exhaust fan
11 extractions, the cotton-shaped dust filtered can be adsorbed on filter core cylinder 2, and cotton-shaped dust, which brush 10 in rubber and cut under brush acts on, to be cut
It is disconnected, and cleaning brush part 12 scrape force effect under, under the centrifugation force effect that filter core cylinder 2 rotates, pass through dust-collecting pipe 18
It is drawn into the liquid 20 that gathers dust, so that room air is kept clean by constantly purifying.
Self-cleaning air filter includes air filtration shell 1, filter core cylinder 2, motor 3 and filtering suction cylinder 4, described
Filter core cylinder 1 is cylindrical structure, and the bottom end seal of the filter core cylinder 1 is connected with rotary end cover 5, and filter core cylinder 2 passes through rotary end cover 5
Shaft 6 be mounted on air filtration shell 1 in, connect with shaft 6 by belt 7 equipped with motor 3 outside air filtration shell 1
Filter core cylinder 2 is driven to rotate, 4 bottom end of filtering suction cylinder is arranged in filter core cylinder 2, ring on the filtering suction cylinder 4 in filter core cylinder 2
Multiple bleeding points 8 are arranged with, the bleeding point 8 is equipped with wind-guiding and expands cylinder 9, and the wind-guiding expands 9 collar extension of cylinder and is equipped with brush in rubber
10, brush 10 can play sealing function in rubber, can also scrape cotton-shaped dust disconnected, and will not cause to damage to filter core cylinder 2,
Brush 10 is bonded with 2 inner wall sealing of filter core cylinder in the rubber, and the upper end of the filtering suction cylinder 4 is equipped with exhaust fan 11；
It is surround on 1 inner wall of air filtration shell in 2 outside of the filter core cylinder and is fixed with multiple cleaning brush parts 12, Mei Geqing
It scrubs part 12 to be provided between two pieces wind-guiding expansion cylinder 9, 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 onto 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 between two pieces wind-guiding expands cylinder 9, 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 protective cover 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 filtering method of the present invention, another inventive point of the invention are rotated by filter core cylinder 2
Filtering can apply a centrifugal force, consequently facilitating cotton-shaped dust is outside filter core cylinder 2 to covering the tamper on 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
Go out.
A kind of strainer self-cleaning air filtering method of the present invention, in use, the vertical placement of air filter, ensures 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 startup 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 under force effect, meanwhile, under the centrifugation force effect that filter core cylinder 2 rotates, 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 filtering method of the present invention, the characteristics of being easy to block strainer according to cotton-shaped dust, this
Invention is provided with rotary filter core cylinder, and the wind-guiding expansion cylinder for scraping disconnected cotton-shaped dust 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, can will be adsorbed on cotton-shaped dust on filter core drum outer wall by cleaning brush part hangs
Fall, and the dirt wadding by being arranged in cleaning brush part bottom end 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 ensures 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 the upper end cover 14 is sleeved 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 inside 12 corresponding filter core cylinder 2 of part be an opposing seal space, in 12 bottom end exhaust tube 21 of cleaning brush part
It aspirates under 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 screens 16 and the activated charcoal strainer set gradually along direction from outside to inside
17, photo-catalytic filtering screen 15, HEPA filter screens 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 inventive point of the structure of filter core cylinder 2 not as the present invention.
It can be provided with quartz burner positioned at the outside of photo-catalytic filtering screen, the periphery of photo-catalytic filtering screen is circumferentially equal
Multiple quartz burners are furnished with, to ensure 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
It touches, 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 passes through successively again
HEPA filter screens and activated charcoal strainer filter, and remaining organic pollution 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, 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 the 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, and swabbing action that need not be too big passes 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 implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, 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 (4)
1. a kind of strainer self-cleaning air filtering method, which is characterized in that including step：
The filter core cylinder (1) of cylindrical structure is arranged in step 1), and rotary end cover (5) is connected in the bottom end seal of filter core cylinder (1), filters
Core cylinder (2) is mounted on by the shaft (6) of rotary end cover (5) in air filtration shell (1),
Step 2) is arranged in filtering suction cylinder (4) bottom end in filter core cylinder (2), ring on the filtering suction cylinder (4) in filter core cylinder (2)
Multiple bleeding points (8) are arranged with, the bleeding point (8) is equipped with wind-guiding and expands cylinder (9), and the wind-guiding expands cylinder (9) collar extension and is equipped with
(10) are brushed in rubber, brush (10) is bonded with filter core cylinder (2) inner wall sealing in the rubber, the upper end of the filtering suction cylinder (4)
Portion is equipped with exhaust fan (11)；
Step 3) surround on air filtration shell (1) inner wall on the outside of filter core cylinder (2) and is fixed with multiple cleaning brush parts (12),
Each cleaning brush part (12) is provided in two pieces wind-guiding and expands between cylinder (9), and the cleaning brush part (12) is the item that section is camber
Shape hangs brush configuration, and cleaning brush part (12) side is equipped with outside rubber and brushes (13), brushes (13) outside the rubber and filter core cylinder (2) outer wall is close
Sealing label closes, and there are gaps between cleaning brush part (12) other side and filter core cylinder (2) outer wall；
Step 4) is all connected with dust-collecting pipe (18) in the bottom end of cleaning brush part (12), and dust-collecting pipe (18) outer end imported into the bottle that gathers dust
(19) liquid that gathers dust (20) in is inner, and exhaust tube (21), the bottom end of the exhaust tube (21) are also inserted in the bottle that gathers dust (20)
Ullage in the liquid that gathers dust (20), exhaust tube (21) upper end are connect with filtering suction cylinder (4), pass through the suction of exhaust fan (11)
The dirt wadding that cleaning brush part (12) brushes off is collected into the bottle that gathers dust (19)；
Step 5) starts motor (3), and motor (3), which is connect by belt (7) with shaft (6), drives filter core cylinder (2) to rotate, and air is logical
It crosses corresponding filter core cylinder (2) position of wind-guiding expansion cylinder (9) to be filtered, filtered air enters filtering suction by bleeding point (8)
Cylinder (4) is extracted out by exhaust fan (11), and the cotton-shaped dust filtered can be adsorbed on filter core cylinder (2), and cotton-shaped dust is brushed in rubber
(10) cut that brush effect is lower to be cut off, and cleaning brush part (12) scrape force effect under, in the centrifugal force that filter core cylinder (2) rotates
Under effect, the liquid that gathers dust (20) is drawn by dust-collecting pipe (18), so that room air is kept clean by constantly purifying.
2. a kind of strainer self-cleaning air filtering method 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) is sleeved on filter core cylinder (2), upper end cover (14) with
Sealing ring (22) is equipped between filter core cylinder (2).
3. a kind of strainer self-cleaning air filtering method according to claim 1, it is characterised in that：The filter core cylinder
(2) it is composite screen structure.
4. a kind of strainer self-cleaning air filtering method 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 screens (16) and activated charcoal strainer (17), photo-catalytic filtering screen (15), HEPA filter screens
(16) and activated charcoal strainer (17) is cylindrical shape, and is coaxially disposed, and nanometer is coated on photo-catalytic filtering screen (15)
TiO2Photocatalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108570.0A CN108317603B (en) | 2018-02-02 | 2018-02-02 | A kind of strainer self-cleaning air filtering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108570.0A CN108317603B (en) | 2018-02-02 | 2018-02-02 | A kind of strainer self-cleaning air filtering method |
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| Publication Number | Publication Date |
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| CN108317603A true CN108317603A (en) | 2018-07-24 |
| CN108317603B CN108317603B (en) | 2019-08-20 |
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