CN209131056U - A kind of air purifier - Google Patents

A kind of air purifier Download PDF

Info

Publication number
CN209131056U
CN209131056U CN201821069019.1U CN201821069019U CN209131056U CN 209131056 U CN209131056 U CN 209131056U CN 201821069019 U CN201821069019 U CN 201821069019U CN 209131056 U CN209131056 U CN 209131056U
Authority
CN
China
Prior art keywords
collecting cylinder
air
anode dust
dust
anode
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.)
Expired - Fee Related
Application number
CN201821069019.1U
Other languages
Chinese (zh)
Inventor
朱森
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.)
Aijing Energy Saving Technology Nanjing Co Ltd
Original Assignee
Aijing Energy Saving Technology Nanjing 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 Aijing Energy Saving Technology Nanjing Co Ltd filed Critical Aijing Energy Saving Technology Nanjing Co Ltd
Priority to CN201821069019.1U priority Critical patent/CN209131056U/en
Application granted granted Critical
Publication of CN209131056U publication Critical patent/CN209131056U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Electrostatic Separation (AREA)

Abstract

The utility model discloses a kind of air purifiers, it includes body (1), and the front end of the body (1) is provided with air inlet, and rear end is provided with gas outlet;From the air inlet of body (1) to gas outlet, electrostatic dust removal mechanism, surge chamber, reaction chamber and drying layer (8) are disposed in body (1);The electrostatic dust removal mechanism is used to remove the solid particulate matter in air;The surge chamber makes air circuitous flow in it remove the solid particulate matter in air;The reaction chamber is used to remove the pernicious gas in air;The drying layer (8) is used for dry air.The air purifier can effectively remove the solid particulate matter in air.

Description

A kind of air purifier
Technical field
The utility model relates to air purification fields, refer in particular to a kind of air purifier.
Background technique
Present air pollution is increasingly severe, and the probability for causing people to suffer from respiratory disease increases, and has seriously affected people Physical and mental health;Major pollutants in air have solid particulate matter (PM2.5 etc.) and pernicious gas (SO2、NOXDeng);One to winter It, often there is the haze phenomenon of large area in all parts of the country;The main reason for haze occur is that the solid particulate matter in air contains It measures excessively high;It therefore deduces that in existing air pollutants, the content highest of solid particulate matter, the content time of other pernicious gases It;And existing air purifier, it mostly uses active carbon greatly to adsorb pernicious gas and peculiar smell in air, cannot largely handle Solid particulate matter in air, air cleaning are of low quality.
Utility model content
The purpose of this utility model is that: in view of the above problems, a kind of air purifier is provided, the air cleaning Device can effectively remove the solid particulate matter in air.
The technical solution adopted in the utility model is as follows:
A kind of air purifier, it includes body, and the front end of the body is provided with air inlet, and rear end is provided with outlet Mouthful;From the air inlet of body to gas outlet, electrostatic dust removal mechanism, surge chamber, reaction chamber and drying layer are disposed in body; The electrostatic dust removal mechanism is used to remove the solid particulate matter in air;The surge chamber removes air circuitous flow in it Solid particulate matter in air;The reaction chamber is used to remove the pernicious gas in air;The drying layer is used for dry air.
Further, the electrostatic dust removal mechanism includes being rotatably arranged on the intracorporal anode dust-collecting cylinder of machine and being fixed at The intracorporal cathodic discharge body of machine;The cathodic discharge body is arranged in anode dust-collecting cylinder;It is opened on the barrel of the anode dust-collecting cylinder The gap that length direction equipped with several along anode dust-collecting cylinder extends, the gap is covered with anode dust-collecting cylinder one week;The sun Deashing mechanism is additionally provided in the dust-collecting cylinder of pole, the lower end of deashing mechanism is contacted with anode dust-collecting cylinder inner wall, and deashing mechanism lower end Relative motion can occur between anode dust-collecting cylinder inner wall.
Further, the front-end and back-end of the anode dust-collecting cylinder pass through front end panel respectively and rear bearing sheet is arranged in machine In vivo;The front-end and back-end of the anode dust-collecting cylinder are flexibly connected with front end panel and rear bearing sheet respectively, make anode dust-collecting cylinder It can be rotatable around its axis;The cathodic discharge body is arranged in anode dust-collecting cylinder and is overlapped with the axis of anode dust-collecting cylinder;Institute The front-end and back-end for stating cathodic discharge body are respectively fixedly disposed on front end panel and rear bearing sheet;The front support and rear support Several through-holes are additionally provided on plate, the through-hole enables air to disengaging anode dust-collecting cylinder.
Further, the deashing mechanism is located at the lower section of cathodic discharge body;The deashing mechanism includes brush board, the brush Plate top, which is fixed by the connecting rod, to be arranged on cathodic discharge body;The brush board lower part is provided with bristle, the bristle and anode The contact of dust-collecting cylinder inner wall.
Further, the brush board is located at anode dust-collecting cylinder lower part, extends along anode dust-collecting cylinder length direction;The brush board Below cathodic discharge body, front-end and back-end are fixed by the connecting rod on cathodic discharge body;Brush board bottom shape Shape matches with anode dust-collecting cylinder inner wall shape, and the brush board bottom is arc-shaped, the center of circle and the anode dust-collecting cylinder of the circular arc The center of circle is identical;The bristle is covered with the curved bottom of entire brush board and contacts with the inner wall of anode dust-collecting cylinder.
Further, the anode dust-collecting cylinder is connected with driving mechanism, and the driving mechanism is for driving anode dust-collecting cylinder It is rotatable around its axis in body.
Further, the driving mechanism includes anode dust-collecting cylinder driving motor, driving wheel and driven wheel, the anode collection Dirt barrel driving motor is fixed in the body of air purifier, and the driving wheel is mounted on anode dust-collecting cylinder driving motor On output shaft, driven wheel is set on the outer wall of anode dust-collecting cylinder;The driving wheel and driven wheel intermeshing are passed by band It is dynamic or connected by chaindriven direction.
Further, the indoor top and bottom of buffering are equally spaced is provided with several partitions, top spacer and bottom Portion's partition is staggered, and makes to buffer indoor air flow passage in detour shape;Active carbon suction is provided on the partition side wall Attached layer.
Further, scavenging solution is provided in the reaction chamber, the air inlet of reaction chamber is provided with air inlet pipe, the air inlet The inlet end of pipe is connected with the gas outlet of surge chamber, and outlet side is inserted into scavenging solution, and the air for coming out surge chamber fully enters Reaction chamber scavenging solution reaction after, then from above reaction chamber gas outlet be discharged;If being also suspended in the scavenging solution dry active Charcoal adsorbing sphere.
Further, be provided with strainer at the air inlet and air outlet of the body, front end panel and rear bearing sheet it is logical Strainer is also equipped on hole;Blower is additionally provided at the air inlet of body and/or gas outlet.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, the utility model can be to the solid in air by electrostatic dust removal mechanism, surge chamber, reaction chamber and drying layer Particle.
2, in the prior art, electrostatic dust removal mechanism includes multiple collecting plates being vertically arranged and the yin being arranged between collecting plate Pole discharge electrode needs to carry out collection laminate primary shake up and down after a period of work, removes dust thereon, this mode meeting In, collecting plate will just be cleared up once by certain time, will lead to and deposit a large amount of dust on collecting plate, lead to electrostatic cleaner Effect decline;And it will lead to dust in dither process and raised in electrostatic dust removal mechanism, and then influence dust removing effects;And this is practical Novel electrostatic dust removal mechanism removes its Shangyang by the cooperation of anode dust-collecting cylinder and dedusting mechanism in a manner of slowly rotating Dust on the dust-collecting cylinder of pole avoids dust from depositing on anode dust-collecting cylinder, while slowly rotation, can be avoided raising for dust It rises;It can be improved dedusting quality.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the end structure illustration of the utility model Anodic dust-collecting cylinder;
Fig. 3 is the board face structure schematic diagram of front end panel or rear bearing sheet in the utility model;
Fig. 4 is the deployed configuration schematic diagram of anode dust-collecting cylinder.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
A kind of air purifier, it includes body 1, and the front end of the body 1 is provided with air inlet, and rear end is provided with outlet Mouthful;From the air inlet of body 1 to gas outlet, electrostatic dust removal mechanism, surge chamber, reaction chamber and drying are disposed in body 1 Layer 8;The electrostatic dust removal mechanism is used to remove the solid particulate matter in air;The surge chamber makes air circuitous flow in it Remove the solid particulate matter in air;The reaction chamber is used to remove the pernicious gas in air;It is provided in the drying layer 8 Desiccant is used for dry air.
Due to above structure, air, can be right successively after electrostatic dust removal mechanism, surge chamber, reaction chamber and drying layer 8 Solid particulate matter in it, pernicious gas and extra moisture are handled, and are had and are utilized raising air quality.
Further, the electrostatic dust removal mechanism includes anode dust-collecting cylinder 17, cathodic discharge body 14;The anode dust-collecting cylinder 17 front-end and back-end pass through front end panel respectively and rear bearing sheet 5 is arranged in body 1;The front end of the anode dust-collecting cylinder 17 It is flexibly connected respectively with front end panel and rear bearing sheet 5 with rear end, keeps anode dust-collecting cylinder 17 rotatable around its axis;The sun The gap 16 that several length directions along anode dust-collecting cylinder 17 extend, the gap 16 are offered on the barrel of pole dust-collecting cylinder 17 It is covered with anode dust-collecting cylinder 17 1 weeks;As shown in figure 4, being offered on the side wall of anode dust-collecting cylinder 17 between 6 etc. in present embodiment Every the gap of setting 16, every gap 16 is parallel with the axis of anode dust-collecting cylinder 17;And the length in gap 16 and anode dust The length of 17 working faces of cylinder is identical, is not extend to the junction of anode dust-collecting cylinder 17 Yu back and front supporting;The cathodic discharge body 14 It is arranged in anode dust-collecting cylinder 17, the cathodic discharge body 14 is a solid metal, the central axis of it and anode dust-collecting cylinder 17 Line is overlapped;The front-end and back-end of the cathodic discharge body 14 are respectively fixedly disposed on front end panel and rear bearing sheet 5;The sun Deashing mechanism is additionally provided in pole dust-collecting cylinder 17;The deashing mechanism is located at the lower section of cathodic discharge body 14;The deashing mechanism Upper end is fixed on cathodic discharge body 14, and lower end is contacted with 17 inner wall of anode dust-collecting cylinder, and deashing mechanism lower end and anode Relative motion can occur between 17 inner wall of dust-collecting cylinder;Several through-holes 15 are additionally provided in the front support and rear bearing sheet 5, it is described Through-hole 15 enables air to disengaging anode dust-collecting cylinder 17.
In above structure, when air after passing through by propping up in the entrance anode dust-collecting cylinder 17 of through-hole 15 on front end panel Anode dust-collecting cylinder 17 is discharged in through-hole 15 on fagging 5;After air enters anode dust-collecting cylinder 17, anode dust-collecting cylinder 17 connects positive electricity Pressure, cathodic discharge body 14 connect cathode voltage, make to generate electric field between cathodic discharge body 14 and anode dust-collecting cylinder 17;
Air molecule is ionized under the electric field action of positive and negative electrode as cation and electronics;Cation and cathodic discharge body 14 It neutralizing, electronics marches on towards during 17 inner wall of anode dust-collecting cylinder on attached aerial fixed particulate matter, and keep its negatively charged, and It is attracted on 17 inner wall of anode dust-collecting cylinder;After the dust on 17 inner wall of anode dust-collecting cylinder accumulates mostly, electrostatic precipitation effect can be reduced Fruit, therefore the utility model opens up gap 16 on the side wall of anode dust-collecting cylinder 17, and deashing is arranged in anode dust-collecting cylinder 17 Mechanism, when anode dust-collecting cylinder 17 rotates, relative motion occurs for deashing mechanism and 17 inner wall of anode dust-collecting cylinder;By anode dust-collecting cylinder Dust on 17 inner walls, which is swept, to be fallen or scrapes;The positive dust-collecting cylinder from falling in the gap of anode dust-collecting cylinder 17 16;Dust is set to fall on anode 17 lower section of dust-collecting cylinder, the i.e. bottom of air purifier;Then ash discharging hole is opened up in air purifier bottom, it can be clear by dust Reason.The revolving speed of anode dust-collecting cylinder 17 is unsuitable too fast, too fast to raise dust, reduces dust removing effects instead.Anode dust-collecting cylinder 17 The time for turning over a circle is that 1 ~ 10min is advisable.Since anode dust-collecting cylinder 17 will rotate, brush can be used for anode dust Cylinder 17 is powered.
The deashing mechanism includes brush board 12, and 12 top of brush board is fixed at cathodic discharge body by connecting rod 11 On 14;12 lower part of brush board is provided with bristle 13, and the bristle 13 is contacted with 17 inner wall of anode dust-collecting cylinder.
Further, the brush board 12 is located at 17 lower part of anode dust-collecting cylinder, extends along 17 length direction of anode dust-collecting cylinder;Institute It states brush board 12 and is located at 14 lower section of cathodic discharge body, front-end and back-end pass through connecting rod 11 and are fixed on cathodic discharge body 14; 12 bottom shape of brush board matches with 17 inner wall shape of anode dust-collecting cylinder, and 12 bottom of brush board is arc-shaped, the circular arc The center of circle it is identical as the center of circle of anode dust-collecting cylinder 17;The bristle 13 be covered with the curved bottom of entire brush board 12 and with anode dust The inner wall contact of cylinder 17.
In the present invention, 12 structure of brush board is in semi-cylindrical;Its bottom arcwall face and 17 inner wall shape of anode dust-collecting cylinder Shape matches, and can guarantee that the bristle 13 on bottom is uniformly bonded with 17 inner wall of anode dust-collecting cylinder;By anode dust-collecting cylinder 17 lower part all covers, and dust is avoided to raise during rotation;Bristle 13 on brush board 12 is plastics or rubber bristles 13. Connecting rod 11, brush board 12 and bristle 13 during entire deashing mechanism is equal are made of plastics and/or rubber, can be avoided so clear Grey mechanism electrification is adsorbed on dust on deashing mechanism;It, can be with for connecting the connecting rod 11 of cathodic discharge body 14 on brush board 12 For telescopic rod, this convenient for adjust bristle 13 between anode dust-collecting cylinder 17 at a distance from, good cleaning and can be scraped convenient for bristle 13 Dust on anode dust-collecting cylinder 17.
Further, the anode dust-collecting cylinder 17 is connected with driving mechanism, and the driving mechanism is for driving anode dust Cylinder 17 is rotatable around its axis in body 1.
The driving mechanism includes 17 driving motor 2 of anode dust-collecting cylinder, driving wheel 3 and driven wheel 4, the anode dust-collecting cylinder 17 driving motors 2 are fixed in the body 1 of air purifier, and the driving wheel 3 is mounted on anode dust-collecting cylinder 17 and drives electricity On the output shaft of machine 2, driven wheel 4 is set on the outer wall of anode dust-collecting cylinder 17;The driving wheel 3 and driven wheel 4 are intermeshed Or it is connected by V belt translation or by chaindriven direction.
Further, the indoor top and bottom of buffering are equally spaced is provided with several partitions 6,6 He of top spacer Bottom baffles 6 are staggered, and make to buffer indoor air flow passage in detour shape;It is arranged on 6 side wall of partition active Charcoal adsorption layer.
Since top spacer 6 and bottom baffles 6 are staggered, air-flow can constantly be rolled in flow process It returns, it is made to collide in air-flow and partition 6, can make under solid particles sediment in collision process.Active carbon is inhaled simultaneously Attached layer can further adsorb the pernicious gas in air.
Further, be provided with scavenging solution in the reaction chamber, the air inlet of reaction chamber is provided with air inlet pipe 7, it is described into The inlet end of tracheae 7 is connected with the gas outlet of surge chamber, outlet side be inserted into scavenging solution in, make surge chamber come out air all into Enter reaction chamber scavenging solution reaction after, then from above reaction chamber gas outlet be discharged;It works if being also suspended in the scavenging solution Property charcoal adsorbing sphere 10.
Due to above structure, when air enters in scavenging solution, scavenging solution can adsorb the pernicious gas in air; Mass transfer effect of the gas in scavenging solution can also be improved by being suspended with activated carbon adsorption ball 10 in scavenging solution simultaneously, make air and purification Liquid quickly, adequately reacts;And activated carbon adsorption ball 10 is while improving mass transfer effect, moreover it is possible to further adsorb harmful gas Body.
Further, it is provided with strainer at the air inlet and air outlet of the body 1, front end panel and rear bearing sheet 5 Strainer is also equipped on through-hole 15;Blower 9 is additionally provided at the air inlet of body 1 and/or gas outlet.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of air purifier, it is characterised in that: it includes body (1), and the front end of the body (1) is provided with air inlet, Rear end is provided with gas outlet;From the air inlet of body (1) to gas outlet, it is disposed with electrostatic dust removal mechanism in body (1), delays Rush room, reaction chamber and drying layer (8);The electrostatic dust removal mechanism is used to remove the solid particulate matter in air;The surge chamber Air circuitous flow in it is set to remove the solid particulate matter in air;The reaction chamber is used to remove harmful gas in air Body;The drying layer (8) is used for dry air.
2. air purifier according to claim 1, it is characterised in that: the electrostatic dust removal mechanism includes being rotatably arranged on Anode dust-collecting cylinder (17) in body (1) and the cathodic discharge body (14) being fixed in body (1);The cathodic discharge body (14) setting is in anode dust-collecting cylinder (17);Several are offered along anode dust-collecting cylinder on the barrel of the anode dust-collecting cylinder (17) (17) gap (16) that length direction extends, the gap (16) are covered with anode dust-collecting cylinder (17) one weeks;The anode dust It is additionally provided with deashing mechanism in cylinder (17), the lower end of deashing mechanism is contacted with anode dust-collecting cylinder (17) inner wall, and under deashing mechanism Relative motion can occur between end and anode dust-collecting cylinder (17) inner wall.
3. air purifier according to claim 2, it is characterised in that: the front-end and back-end of the anode dust-collecting cylinder (17) Respectively through front end panel and rear bearing sheet (5) setting in body (1);The front-end and back-end of the anode dust-collecting cylinder (17) point It is not flexibly connected with front end panel and rear bearing sheet (5), makes anode dust-collecting cylinder (17) can be rotatable around its axis;The cathode is put Electric body (14) setting is overlapped in anode dust-collecting cylinder (17) and with the axis of anode dust-collecting cylinder (17);The cathodic discharge body (14) Front-end and back-end be respectively fixedly disposed on front end panel and rear bearing sheet (5);In the front support and rear bearing sheet (5) also It is provided with several through-holes (15), the through-hole (15) enables air to disengaging anode dust-collecting cylinder (17).
4. air purifier according to claim 3, it is characterised in that: the deashing mechanism is located at cathodic discharge body (14) Lower section;The deashing mechanism includes brush board (12), and brush board (12) top is fixed at cathode by connecting rod (11) In discharge body (14);Brush board (12) lower part is provided with bristle (13), the bristle (13) and anode dust-collecting cylinder (17) inner wall Contact.
5. air purifier according to claim 4, it is characterised in that: the brush board (12) is located at anode dust-collecting cylinder (17) Lower part extends along anode dust-collecting cylinder (17) length direction;The brush board (12) is located at below cathodic discharge body (14), front end and Rear end passes through connecting rod (11) and is fixed on cathodic discharge body (14);Brush board (12) bottom shape and anode dust-collecting cylinder (17) inner wall shape matches, and brush board (12) bottom is arc-shaped, the center of circle of the circular arc and the circle of anode dust-collecting cylinder (17) The heart is identical;The bristle (13) is covered with the curved bottom of entire brush board (12) and contacts with the inner wall of anode dust-collecting cylinder (17).
6. air purifier according to claim 5, it is characterised in that: the anode dust-collecting cylinder (17) is connected with driving machine Structure, the driving mechanism is for driving anode dust-collecting cylinder (17) rotatable around its axis in body (1).
7. air purifier according to claim 6, it is characterised in that: the driving mechanism includes anode dust-collecting cylinder (17) Driving motor (2), driving wheel (3) and driven wheel (4), anode dust-collecting cylinder (17) driving motor (2) are fixed at air In the body (1) of clarifier, the driving wheel (3) is mounted on the output shaft of anode dust-collecting cylinder (17) driving motor (2), driven Wheel (4) is set on the outer wall of anode dust-collecting cylinder (17);The driving wheel (3) and driven wheel (4) intermeshing are passed by band It is dynamic or connected by chaindriven direction.
8. air purifier according to claim 1, it is characterised in that: the indoor top and bottom of buffering are at equal intervals Be provided with several partitions (6), top spacer (6) and bottom baffles (6) are staggered, and make to buffer indoor air flow passage In detour shape;Activated carbon adsorption layer is provided on partition (6) side wall.
9. air purifier according to claim 1, it is characterised in that: be provided with scavenging solution in the reaction chamber, react The air inlet of room is provided with air inlet pipe (7), and the inlet end of the air inlet pipe (7) is connected with the gas outlet of surge chamber, and outlet side is inserted Enter in scavenging solution, again from the outlet above reaction chamber after making the air of surge chamber out fully enter the scavenging solution reaction of reaction chamber Mouth discharge;Several activated carbon adsorption balls (10) are also suspended in the scavenging solution.
10. according to air purifier described in claim 7 or 8 or 9, it is characterised in that: the air inlet of the body (1) and go out It is provided with strainer at port, is also equipped with strainer on the through-hole (15) of front end panel and rear bearing sheet (5);Body (1) into Blower (9) are additionally provided at port and/or gas outlet.
CN201821069019.1U 2018-07-02 2018-07-02 A kind of air purifier Expired - Fee Related CN209131056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821069019.1U CN209131056U (en) 2018-07-02 2018-07-02 A kind of air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821069019.1U CN209131056U (en) 2018-07-02 2018-07-02 A kind of air purifier

Publications (1)

Publication Number Publication Date
CN209131056U true CN209131056U (en) 2019-07-19

Family

ID=67228128

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821069019.1U Expired - Fee Related CN209131056U (en) 2018-07-02 2018-07-02 A kind of air purifier

Country Status (1)

Country Link
CN (1) CN209131056U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115046281A (en) * 2022-08-17 2022-09-13 航天建设集团深圳有限公司 Building structure with indoor accuse light and air purification function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115046281A (en) * 2022-08-17 2022-09-13 航天建设集团深圳有限公司 Building structure with indoor accuse light and air purification function

Similar Documents

Publication Publication Date Title
CN1142828C (en) Air purifier
CN112426834B (en) Full-effect haze-removing fresh air fan and haze-removing method thereof
CN106500193B (en) A kind of movable air purification device
CN112999808A (en) Combined dust removing equipment
CN113203145A (en) Lithium cell toilet uses safe exhaust system
CN112843962A (en) Environment-friendly equipment for filtering waste gas
CN114870995A (en) Electric dust collector with self-cleaning function
CN209451553U (en) A kind of Environmental-protecting dust-removing equipment based on plant produced
CN208124499U (en) Air purifier
CN207641656U (en) The cleaning apparatus for self that dust collect plant is connected in a kind of cleaning equipment with electrostatic air
CN210097193U (en) Pulse bag type dust collector
CN209131056U (en) A kind of air purifier
CN108826495A (en) A kind of air purifier
CN209005482U (en) A kind of centrifugal fume and exhaust gas purifying device of modified
CN208852618U (en) A kind of uprush combined duster
CN215353996U (en) Electrostatic dust removal equipment for leather production workshop
CN212739863U (en) Dust removal device for material bin
CN106237734B (en) A kind of efficient dedusting and purifying air system
CN218690457U (en) New fan of electrostatic precipitator purification
CN207102904U (en) A kind of industrial dedusting equipment
CN106622664B (en) Electric cleaner
CN205717559U (en) A kind of manual air purifier
CN215539528U (en) Workshop electrostatic dust collection device
CN206415221U (en) Electric cleaner
CN205701038U (en) A kind of automatic air-purifying device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190719