CN106925050A - A kind of environment-friendly type self-cleaning air purifier - Google Patents

A kind of environment-friendly type self-cleaning air purifier Download PDF

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Publication number
CN106925050A
CN106925050A CN201710300088.2A CN201710300088A CN106925050A CN 106925050 A CN106925050 A CN 106925050A CN 201710300088 A CN201710300088 A CN 201710300088A CN 106925050 A CN106925050 A CN 106925050A
Authority
CN
China
Prior art keywords
fixedly connected
housing
cleaning
inwall
screen pack
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Withdrawn
Application number
CN201710300088.2A
Other languages
Chinese (zh)
Inventor
严维荣
汪有娣
尹祥桂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changxin Titans Environmental Protection Machinery Manufacturing Co Ltd
Original Assignee
Changxin Titans Environmental Protection Machinery Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changxin Titans Environmental Protection Machinery Manufacturing Co Ltd filed Critical Changxin Titans Environmental Protection Machinery Manufacturing Co Ltd
Priority to CN201710300088.2A priority Critical patent/CN106925050A/en
Publication of CN106925050A publication Critical patent/CN106925050A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68Regeneration 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
    • B01D46/681Regeneration 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2265/00Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02Non-permanent measures for connecting different parts of the filter
    • B01D2265/021Anti-rotational means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2267/00Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40Different types of filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2267/00Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/70Horizontal arrangement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2279/00Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/40Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning of environmental air, e.g. by filters installed on vehicles or on streets

Abstract

The invention discloses a kind of environment-friendly type self-cleaning air purifier, including housing, screen pack is fixedly connected with the inwall of the housing, on the inwall of the housing cleaning device is provided with the left of correspondence screen pack, filtration core is provided with the right side of the inner walls correspondence screen pack, air admission hole is offered on the left of the inner walls, aspiration pump is fixedly connected with the left of the inner walls bottom, pump-line is fixedly connected with the top of the aspiration pump, the admission line interconnected with it is fixedly connected with the top of the pump-line.Pond is deposited by setting screen pack, cleaning device and cleaning solution; realize self-cleaning effect; the dust entered in clarifier can be cleaned; so as to delay clean-up effect because being reduced using long; increased the service life of clarifier; so as to preferably be purified air, be conducive to environmental protection.

Description

A kind of environment-friendly type self-cleaning air purifier
Technical field
The present invention relates to environmental technology field, specially a kind of environment-friendly type self-cleaning air purifier.
Background technology
Environmental protection, full name environmental protection refers to that the mankind are solution reality or potential environmental problem, coordinates the mankind and environment Relation, ensure economic society sustainable development and the general name of various action taken, its ways and means have engineering technology, Administration, also have law, economy, communication and education etc., the air in most big cities contains many heatings, transport The pollutant brought with plant produced, these pollutants threaten tens million of civic health, cause many people to lose life, Toxic gas is mainly carbon monoxide, sulfur dioxide, nitrogen dioxide and inhalable particles, so we need to use purification of air Device is filtered to indoor air.
Air purifier has application in house, medical treatment, industrial circle, and house field is with the domestic air purification of unit class Device is the main product in market, and topmost function is to remove the particulate matter in air, including anaphylactogen, indoor PM2.5 etc., Can also solve simultaneously because interior, the underground space, in-car volatile organic matter air are dirty caused by finishing or other reasonses Dye problem, due to the release of the space Air Contamination thing of relative closure have persistence and it is uncertain the characteristics of, therefore use It is one of method of internationally recognized improvement IAQ that air purifier purifies the air of a room.
Common air purifier can only carry out single filtering, and clean-up effect is not ideal enough, not enough environmental protection, in the patent No. Be CN205613228U Chinese patent in, it is noted that " a kind of water cloth combined filtering double-effect air purification device ", the device use Including air purifier body, air inlet, gas outlet and blower fan are provided with the air purifier body, along air in air The intrinsic flow direction of clarifier, is disposed with Non-woven fabrics filter and water filtration dress in the air purifier body The technical scheme put, air purifier simple structure of the present invention, reliable, good air purification effect, use cost It is cheap.But the air purifier that patent is mentioned do not have self-cleaning effect, using can make too long inside filter on be stained with Many dusts are contaminated, so that clean-up effect is reduced, environmentally friendly property is poor.
The content of the invention
It is an object of the invention to provide a kind of environment-friendly type self-cleaning air purifier, possess the excellent of self-cleaning function Point, solves the problems, such as that common air purifier does not have automatically cleaning effect.
To achieve the above object, the present invention provides following technical scheme:A kind of environment-friendly type self-cleaning air purifier, bag Housing is included, screen pack is fixedly connected with the inwall of the housing, the left side of correspondence screen pack is set on the inwall of the housing There is cleaning device, filtration core is provided with the right side of the inner walls correspondence screen pack, offered on the left of the inner walls Air admission hole, is fixedly connected with aspiration pump on the left of the inner walls bottom, pumping is fixedly connected with the top of the aspiration pump Pipeline, is fixedly connected with the admission line interconnected with it at the top of the pump-line, the admission line is away from pumping One end of pipeline through air admission hole and extend to its it is internal be fixedly connected with airscoop shroud, the airscoop shroud is fixedly connected on air admission hole Inside, be fixedly connected with discharge duct on the right side of the aspiration pump, the discharge duct is fixed away from one end of aspiration pump and connected It is connected to and its interconnected communicating pipe, the communicating pipe is fixedly connected with interconnected with it dividing away from one end of discharge duct Standpipe is dissipated, dispersion hole is offered on the right side of the dispersion standpipe, venthole, the outlet are offered on the right side of the inner walls Air Filter is fixedly connected with the inwall in hole.
Preferably, the cleaning device includes motor and upper stator, the quantity of fixed for two and The top of inner walls is symmetricly set on, the motor is fixedly connected on the top of housing, the output of the motor It is fixedly connected with rotary threaded column on axle, the housing is internally provided with portable plate, the bottom of the rotary threaded column is from upper Housing and portable plate are sequentially passed through under and the inside of housing is extended to, surface and the portable plate screw thread of the rotary threaded column connect Connect, the bottom of fixed is fixedly connected with limited post, and the bottom of the limited post passes through portable plate and extends under it Side is fixedly connected with the lower stator for being fixed on inner walls bottom, and cleaning brush, institute are fixedly connected with the right side of the portable plate State and contacted with each other on the left of the right side of cleaning brush and screen pack.
Preferably, the surface of the top corresponding rotation threaded post of the inner walls is fixedly connected restraining position ring block, the shell The bottom of the bottom corresponding rotation threaded post of internal wall is fixedly connected with swivel bearing, the bottom of the rotary threaded column on to Under sequentially pass through housing, spacing ring and portable plate and extend to the inside of housing and be flexibly connected with swivel bearing.
Preferably, the cleaning brush includes set casing, and cleaning sponge is fixedly connected with the right side of the set casing, described clear Brush is fixedly connected with the right side of clean sponge.
Preferably, the left side of the set casing is fixedly connected with the right side of portable plate, the right side of the brush and screen pack Left side contact with each other, cleaning solution storage pond is fixedly connected with below the correspondence cleaning brush of the bottom of the inner walls.
Preferably, the filtration core includes gel cotton screen pack, is fixedly connected with the right side of the gel cotton screen pack HEPA filter layer, activated carbon adsorption layer is fixedly connected with the right side of the HEPA filter layer.
Compared with prior art, beneficial effects of the present invention are as follows:
1st, the present invention deposits pond by setting screen pack, cleaning device and cleaning solution, realizes self-cleaning effect, can be with The dust entered in clarifier is cleaned, so as to delay clean-up effect because being reduced using long, clarifier is increased Service life such that it is able to preferably air is purified, is conducive to environmental protection.
2nd, the present invention is by setting dispersion standpipe and dispersion hole, so that the air in communicating pipe is disperseed, so that more Plus screen pack is uniformly blowed to, and purification efficiency is improve, make clean-up effect more preferable.
3rd, the present invention is carried out spacing by setting upper stator, limited post and lower stator to portable plate, it is ensured that activity Plate will not produce rotation because of the rotation of rotary threaded column, so as to ensure that portable plate can be produced because of the rotation of rotary threaded column The effect of raw vertical movement.
In sum, the present invention possesses the advantage of self-cleaning function, can be cleaned the dust entered in clarifier, So as to delay clean-up effect because being reduced using long, the service life of clarifier is increased such that it is able to preferably by sky Gas is purified, and is conducive to environmental protection.
Brief description of the drawings
Fig. 1 is the section of structure of front view of the present invention;
Fig. 2 is the section of structure of cleaning device left view of the present invention;
Fig. 3 is the section of structure of cleaning brush front view of the present invention;
Fig. 4 is the section of structure of filter core front view of the present invention.
In figure:1 housing, 2 screen packs, 3 cleaning devices, 31 motors, stator, 33 rotary threaded columns, 34 are lived on 32 Dynamic plate, 35 limited posts, 36 times stators, 37 cleaning brush, 371 set casings, 372 cleaning sponges, 373 brushes, 38 spacing rings, 39 rotations Rotating shaft is held, 4 filtration cores, 41 gel cotton screen packs, 42 HEPA filter layers, 43 activated carbon adsorption layers, 5 air admission holes, 6 aspiration pumps, 7 Pump-line, 8 admission lines, 9 airscoop shrouds, 10 discharge ducts, 11 communicating pipes, 12 dispersion standpipes, 13 ventholes, 14 Air Filters, 15 cleaning solutions deposit pond.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
(in the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for It is easy to the description present invention and simplifies describe, rather than indicating or imply signified equipment or element there must be specific side Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In the description of the invention, " multiple " is meant that two or more, Unless otherwise expressly limited specifically.)
Fig. 1-4, a kind of environment-friendly type self-cleaning air purifier, including housing 1 are referred to, it is fixed on the inwall of housing 1 Screen pack 2 is connected with, the left side of correspondence screen pack 2 is provided with cleaning device 3 on the inwall of housing 1, cleaning device 3 includes driving Motor 31 and upper stator 32, the quantity of upper stator 32 are two and are symmetricly set on the top of the inwall of housing 1, motor 31 tops for being fixedly connected on housing 1, are fixedly connected with rotary threaded column 33 on the output shaft of motor 31, housing 1 it is interior Portion is provided with portable plate 34, and the bottom of rotary threaded column 33 sequentially passes through housing 1 and portable plate 34 and extends to shell from top to bottom The inside of body 1, the surface of rotary threaded column 33 is threadedly coupled with portable plate 34, the top corresponding rotation threaded post of the inwall of housing 1 33 surface is fixedly connected restraining position ring block 38, and the bottom of the bottom corresponding rotation threaded post 33 of the inwall of housing 1 is fixedly connected with rotation Rotating shaft holds 39, and the bottom of rotary threaded column 33 sequentially passes through housing 1, spacing ring 38 and portable plate 34 and extends to shell from top to bottom The inside of body 1 is flexibly connected with swivel bearing 39, and the bottom of upper stator 32 is fixedly connected with limited post 35, the bottom of limited post 35 Portion passes through portable plate 34 and extends to and is fixedly connected with the lower stator 36 for being fixed on the inwall bottom of housing 1 below, by setting Put stator 32, limited post 35 and lower stator 36 portable plate 34 is carried out it is spacing, it is ensured that portable plate 34 will not because rotation The rotation of threaded post 33 and produce rotation, so as to ensure that portable plate 34 can be produced vertically because of the rotation of rotary threaded column 33 The effect of motion, the right side of portable plate 34 is fixedly connected with cleaning brush 37, and the right side of cleaning brush 37 is mutual with the left side of screen pack 2 Contact, cleaning brush 37 includes set casing 371, and the right side of set casing 371 is fixedly connected with cleaning sponge 372, cleaning sponge 372 Right side is fixedly connected with brush 373, and the left side of set casing 371 is fixedly connected with the right side of portable plate 34, the right side of brush 373 with The left side of screen pack 2 contacts with each other, and the lower section of the bottom correspondence cleaning brush 37 of the inwall of housing 1 is fixedly connected with cleaning solution storage pond 15, the right side of the inwall of housing 1 correspondence screen pack 2 is provided with filtration core 4, and filtration core 4 includes gel cotton screen pack 41, gel cotton mistake The right side of filter screen 41 is fixedly connected with HEPA filter layer 42, and the right side of HEPA filter layer 42 is fixedly connected with activated carbon adsorption layer 43, air admission hole 5 is offered on the left of the inwall of housing 1, housing 1 is fixedly connected with aspiration pump 6, aspiration pump 6 on the left of inwall bottom Top be fixedly connected with pump-line 7, the top of pump-line 7 is fixedly connected with the admission line 8 interconnected with it, enters Feed channel 8 away from pump-line 7 one end through air admission hole 5 and extend to its it is internal be fixedly connected with airscoop shroud 9, airscoop shroud 9 The inside of air admission hole 5 is fixedly connected on, the right side of aspiration pump 6 is fixedly connected with discharge duct 10, and discharge duct 10 is away from pumping One end of pump 6 is fixedly connected with and is fixedly connected away from one end of discharge duct 10 its interconnected communicating pipe 11, communicating pipe 11 There is the dispersion standpipe 12 interconnected with it, disperse the right side of standpipe 12 to offer dispersion hole, by setting the dispersion He of standpipe 12 Dispersion hole, so as to the air in communicating pipe 11 be disperseed, so as to more uniformly blow to screen pack 2, improves purification effect Rate, makes clean-up effect more preferably, and venthole 13 is offered on the right side of the inwall of housing 1, is fixedly connected with the inwall of venthole 13 anti- Dirt net 14, pond 15 is deposited by setting screen pack 2, cleaning device 3 and cleaning solution, realizes self-cleaning effect, will can be entered The dust entered in clarifier is cleaned, and so as to delay clean-up effect because being reduced using long, increased making for clarifier With the life-span such that it is able to preferably purify air, be conducive to environmental protection.
When using, be pumped into the air that airscoop shroud 9 is collected in dispersion standpipe 12 by aspiration pump 6, then by dispersion standpipe 12 Dispersion hole blows to screen pack 2, and motor 31 is rotated threaded post 33 and rotates, so that drive portable plate 34 to move vertically, it is living Dynamic plate 34 drives cleaning brush 37 to clean screen pack 2.
In sum:The more environmentally-friendly self-cleaning air purifier, by setting screen pack 2, cleaning device 3 and clear Clean liquid deposits pond 15, solves the problems, such as that common air purifier does not have automatically cleaning effect.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention And modification, the scope of the present invention be defined by the appended.

Claims (6)

1. a kind of more environmentally-friendly self-cleaning air purifier, including housing (1), it is characterised in that:The housing (1) it is interior Screen pack (2) is fixedly connected with wall, cleaning device is provided with the left of correspondence screen pack (2) on the inwall of the housing (1) (3) filtration core (4), is provided with the right side of housing (1) inwall correspondence screen pack (2), is opened on the left of housing (1) inwall Air admission hole (5) is provided with, aspiration pump (6), the top of the aspiration pump (6) are fixedly connected with the left of housing (1) the inwall bottom Portion is fixedly connected with pump-line (7), and the admission line interconnected with it is fixedly connected with the top of the pump-line (7) (8), the admission line (8) is run through air admission hole (5) and extends to its internal and airscoop shroud away from one end of pump-line (7) (9) it is fixedly connected, the airscoop shroud (9) is fixedly connected on the inside of air admission hole (5), the right side of the aspiration pump (6) is fixed and connected Discharge duct (10) is connected to, the discharge duct (10) is fixedly connected with and its interconnected company away from one end of aspiration pump (6) Siphunculus (11), the communicating pipe (11) is fixedly connected with the dispersion standpipe interconnected with it away from one end of discharge duct (10) (12) dispersion hole, is offered on the right side of dispersion standpipe (12), venthole is offered on the right side of housing (1) inwall (13), it is fixedly connected with Air Filter (14) on the inwall of the venthole (13).
2. a kind of more environmentally-friendly self-cleaning air purifier according to claim 1, it is characterised in that:The cleaning Device (3) includes motor (31) and upper stator (32), and the fixed quantity of (32) is two and is symmetrical arranged At the top of housing (1) inwall, the motor (31) is fixedly connected on the top of housing (1), the motor (31) Output shaft on be fixedly connected with rotary threaded column (33), the housing (1) is internally provided with portable plate (34), the rotation The bottom of threaded post (33) sequentially passes through housing (1) and portable plate (34) and extends to the inside of housing (1) from top to bottom, described The surface of rotary threaded column (33) is threadedly coupled with portable plate (34), and the bottom of fixed (32) is fixedly connected limited location Post (35), the bottom of the limited post (35) through portable plate (34) and extend to below be fixed on housing (1) inwall bottom The lower stator (36) in portion is fixedly connected, and cleaning brush (37), the cleaning brush are fixedly connected with the right side of the portable plate (34) (37) contacted with each other on the left of right side and screen pack (2).
3. a kind of more environmentally-friendly self-cleaning air purifier according to claim 1 and 2, it is characterised in that:It is described The surface at top corresponding rotation threaded post (33) of housing (1) inwall is fixedly connected restraining position ring block (38), housing (1) inwall The bottom of bottom corresponding rotation threaded post (33) be fixedly connected with swivel bearing (39), the bottom of the rotary threaded column (33) Housing (1), spacing ring (38) and portable plate (34) are sequentially passed through from top to bottom and extend to inside and the swivel bearing of housing (1) (39) it is flexibly connected.
4. a kind of more environmentally-friendly self-cleaning air purifier according to claim 2, it is characterised in that:The cleaning Brush (37) includes set casing (371), and cleaning sponge (372), the cleaning sea are fixedly connected with the right side of the set casing (371) Brush (373) is fixedly connected with the right side of continuous (372).
5. a kind of more environmentally-friendly self-cleaning air purifier according to claim 1,2 or 4, it is characterised in that:Institute The left side for stating set casing (371) is fixedly connected with the right side of portable plate (34), right side and the screen pack (2) of the brush (373) Left side contact with each other, cleaning solution storage is fixedly connected with below the bottom of housing (1) inwall correspondence cleaning brush (37) Pond (15).
6. a kind of more environmentally-friendly self-cleaning air purifier according to claim 1, it is characterised in that:The filtering Core (4) includes gel cotton screen pack (41), and HEPA filter layer (42) is fixedly connected with the right side of the gel cotton screen pack (41), Activated carbon adsorption layer (43) is fixedly connected with the right side of the HEPA filter layer (42).
CN201710300088.2A 2017-04-28 2017-04-28 A kind of environment-friendly type self-cleaning air purifier Withdrawn CN106925050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710300088.2A CN106925050A (en) 2017-04-28 2017-04-28 A kind of environment-friendly type self-cleaning air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710300088.2A CN106925050A (en) 2017-04-28 2017-04-28 A kind of environment-friendly type self-cleaning air purifier

Publications (1)

Publication Number Publication Date
CN106925050A true CN106925050A (en) 2017-07-07

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CN201710300088.2A Withdrawn CN106925050A (en) 2017-04-28 2017-04-28 A kind of environment-friendly type self-cleaning air purifier

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Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107281831A (en) * 2017-08-07 2017-10-24 宁波鄞州竹创信息科技有限公司 A kind of intelligent adjustable apparatus for waste gas purification
CN108119961A (en) * 2017-12-15 2018-06-05 安徽喜尔奇日用品有限公司 A kind of air purifier convenient for the change direction of motion
CN108856225A (en) * 2018-06-14 2018-11-23 临泉县生产力促进中心 A kind of dust exhaust apparatus in flour processing region
WO2019056229A1 (en) * 2017-09-20 2019-03-28 龚金凤 Self-cleaning environmentally friendly air purification and dust-removal device
CN109589709A (en) * 2018-11-28 2019-04-09 刘同� One kind being convenient for self-cleaning environmental protection air air purifying apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107281831A (en) * 2017-08-07 2017-10-24 宁波鄞州竹创信息科技有限公司 A kind of intelligent adjustable apparatus for waste gas purification
WO2019056229A1 (en) * 2017-09-20 2019-03-28 龚金凤 Self-cleaning environmentally friendly air purification and dust-removal device
CN108119961A (en) * 2017-12-15 2018-06-05 安徽喜尔奇日用品有限公司 A kind of air purifier convenient for the change direction of motion
CN108856225A (en) * 2018-06-14 2018-11-23 临泉县生产力促进中心 A kind of dust exhaust apparatus in flour processing region
CN109589709A (en) * 2018-11-28 2019-04-09 刘同� One kind being convenient for self-cleaning environmental protection air air purifying apparatus

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Application publication date: 20170707

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