CN218820855U - Air purifier convenient to maintenance - Google Patents

Air purifier convenient to maintenance Download PDF

Info

Publication number
CN218820855U
CN218820855U CN202223024371.2U CN202223024371U CN218820855U CN 218820855 U CN218820855 U CN 218820855U CN 202223024371 U CN202223024371 U CN 202223024371U CN 218820855 U CN218820855 U CN 218820855U
Authority
CN
China
Prior art keywords
fixedly connected
air
casing
plate
box
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.)
Active
Application number
CN202223024371.2U
Other languages
Chinese (zh)
Inventor
杨新梅
杨秀梅
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.)
Shenzhen Bailida Electric Appliance Co ltd
Original Assignee
Shenzhen Bailida Electric Appliance 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 Shenzhen Bailida Electric Appliance Co ltd filed Critical Shenzhen Bailida Electric Appliance Co ltd
Priority to CN202223024371.2U priority Critical patent/CN218820855U/en
Application granted granted Critical
Publication of CN218820855U publication Critical patent/CN218820855U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model relates to an air purifier field discloses an air purifier convenient to maintenance, including the clarifier, the clarifier sets up on fixed establishment upper portion, the bottom is provided with separating mechanism in the clarifier, separating mechanism upper portion is connected with purification mechanism, purification mechanism sets up upper portion in the clarifier, the clarifier includes the casing, casing top middle part fixedly connected with gas outlet, the air inlet that has evenly distributed runs through in clarifier front and back end bottom. An air purifier convenient to maintenance, through fixed establishment, when needs trade water and clearance dust, people can stimulate the slider to both sides for thereby the card post can break away from the card hole and make people can lift the casing and easily take off, the people of being convenient for trade water and clearance dust, can be favorable to people to maintain the debugging to its inner structure simultaneously.

Description

Air purifier convenient to maintenance
Technical Field
The utility model relates to an air purifier field, in particular to air purifier convenient to maintenance.
Background
Air purifier is also known as "air cleaner", air freshener, clarifier, mean can adsorb, decompose or change various air contaminant, the product of effective improvement air cleanliness, mainly divide into family expenses, commercial, industry, building, there are multiple different techniques and media in the air purifier, make it can provide clean and safe air to the user, today in the development of times, people are in daily life, often can be equipped with an air purifier at home, when using air purifier, traditional domestic air purifier generally can only carry out simple separation and dust removal to the air, purifying effect is not satisfactory, general air purifier generally adopts the fix with screw simultaneously, people need prepare the instrument when carrying out the maintenance to its inside, it is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide an air purifier convenient to maintenance can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air purifier convenient to maintenance, includes the clarifier, the clarifier sets up on fixed establishment upper portion, the bottom is provided with separating mechanism in the clarifier, separating mechanism upper portion is connected with purification mechanism, purification mechanism sets up upper portion in the clarifier, the clarifier includes the casing, casing top middle part fixedly connected with gas outlet, the air inlet that has evenly distributed runs through bottom the clarifier front and back end, the card hole that has evenly distributed runs through bottom the casing both ends, top middle part fixedly connected with sleeve in the casing, the gas outlet is seted up at the sleeve top.
Preferably, fixed establishment includes the base, base top middle part fixedly connected with fixed station, the fixed station sets up the bottom in the casing, the equal fixedly connected with fixed block in side middle part around the base top, the fixed block both sides all are provided with the slider, be formed with the mounting groove between slider and the fixed station, the casing block is inside the mounting groove, the slider all sets up in casing both sides bottom, the equal fixedly connected with cardboard in one side middle part that the slider top was kept away from mutually, the card is the card post of the equal fixedly connected with evenly distributed in one side middle part that is close to mutually.
Preferably, the separating mechanism includes a dust collecting box, the dust collecting box is connected at the middle of the top end of the fixed station in a sliding mode, a bottom plate is arranged on the upper portion of the dust collecting box, a guide plate is fixedly connected to the upper portion of the bottom plate, an opening is formed in the middle of the bottom plate, stand columns are arranged at the four corners of the bottom end of the top plate in a penetrating mode, the top ends of the stand columns are fixedly connected to the four corners of the bottom end of the top plate, the stand columns are arranged in the four corners of the top end of the fixed station in a penetrating mode, separating covers are arranged on the two sides of the middle of the top plate in a penetrating mode, filter screens are fixedly connected to the middle of the inner portion of each separating cover, through holes are arranged in the middle of the bottom end of each separating cover in a penetrating mode, and connecting pipes are fixedly connected to one side, far away from each other, of the separating covers.
Preferably, purify the mechanism and include the pump body, the equal fixedly connected with blast pipe of pump body exhaust end, the one end that the pump body was kept away from to the blast pipe all runs through and purifies box both sides bottom, the pump body all sets up the side around purifying the box, the equal fixed connection of the pump body is at the roof top, purify box fixed connection at roof top middle part, it establishes the bottom in the sleeve to purify box top cover, the inside activated carbon plate that is provided with of sleeve, the upper and lower part all is provided with the foam-rubber cushion on the activated carbon plate, the one end that the foam-rubber cushion kept away from mutually all is provided with the filter plate, the downside filter plate fixed connection is at the interior upper portion of purifying the box, the bottom is provided with water in the purifying box.
Preferably, the deflector is all run through to the one end that the separation cover was kept away from to the connecting pipe, the equal fixed connection in return bend top middle part of one end that the separation cover was kept away from to the connecting pipe, the return bend bottom all runs through bottom plate and suction hood top in proper order, suction hood all sets up the side around the dust-collecting box, suction hood all with the air inlet one-to-one, the equal fixedly connected with exhaust tube in separation hood top, the equal fixedly connected with pump body in one end that the separation cover was kept away from to the exhaust tube.
Preferably, the clamping plates are clamped inside the clamping holes, the front portion and the rear portion of one end, close to the sliding block, of the sliding block are fixedly connected with pull rods, one end, close to the pull rods, of the pull rods is connected through springs, and one end, far away from the sliding block, of each pull rod is connected inside the fixing block in a sliding mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through fixed establishment, when needs trade water and clearance dust, people can stimulate the slider to both sides, thereby make the card post break away from the card hole and make people lift the casing and easily take off, be convenient for people trade water and clearance dust, can be favorable to people to maintain the debugging to its inner structure simultaneously, be favorable to in-service use, after the clearance, outwards stimulate the slider earlier, go into the mounting groove inside again with the casing bottom, loosen the slider this moment, the slider can reset under the effect of the inside spring of fixed block, and go into the card downthehole portion of card with the card post card, realize the fixed to the casing again.
2. Can carry out the initial gross separation through separating mechanism to air and its inside dust that mixes, the air through separation treatment can enter into through exhaust tube and bottom plate behind the filter screen and purify the box inside, the air contacts the back with the inside water of purifying the box, the tiny particle dust in the air can be blocked by water, and the air after the purification can continue to upwelling, through purifying the filter plate on box upper portion, foam-rubber cushion and active carbon board can purify once more and filter the air, filter through the multiple purification to the air, can effectively get rid of dust and peculiar smell in the air, make purifying effect better, the air after the purification can pass through the gas outlet and discharge, realize air cycle.
Drawings
Fig. 1 is a front perspective view of an air purifier convenient for maintenance according to the present invention;
fig. 2 is a schematic view of an internal structure of an air purifier convenient for maintenance according to the present invention;
fig. 3 is a schematic structural view of a fixing mechanism of an air purifier convenient for maintenance according to the present invention;
fig. 4 is the utility model relates to an air purifier's cross-sectional view convenient to maintenance.
In the figure: 1. a purifier; 101. a housing; 102. an air outlet; 103. an air inlet; 104. a clamping hole; 105. a sleeve; 2. a fixing mechanism; 201. a slider; 202. a fixed block; 203. clamping a plate; 204. a base; 205. mounting grooves; 206. clamping the column; 207. a pull rod; 208. a fixed table; 3. a separating mechanism; 301. a guide plate; 302. a column; 303. a separation cover; 304. an air exhaust pipe; 305. a base plate; 306. a top plate; 307. a connecting pipe; 308. bending the pipe; 309. an air intake cover; 310. filtering with a screen; 311. a through hole; 312. a dust collecting box; 313. an opening; 4. a purification mechanism; 401. filtering the plate; 402. a sponge cushion; 403. an activated carbon plate; 404. a pump body; 405. an exhaust pipe; 406. a purifying box.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, an air purifier convenient to maintenance, including clarifier 1, clarifier 1 sets up on 2 upper portions of fixed establishment, the bottom is provided with separating mechanism 3 in clarifier 1, separating mechanism 3 upper portion is connected with purification mechanism 4, purification mechanism 4 sets up upper portion in clarifier 1, clarifier 1 includes casing 101, casing 101 top middle part fixedly connected with gas outlet 102, air inlet 103 that has evenly distributed runs through in clarifier 1 front and back end bottom, casing 101 both ends bottom runs through the card hole 104 that has evenly distributed, top section middle part fixedly connected with sleeve 105 in casing 101, gas outlet 102 sets up at sleeve 105 top.
Fixed establishment 2 includes base 204, base 204 top middle part fixedly connected with fixed station 208, fixed station 208 sets up the bottom in casing 101, the equal fixedly connected with fixed block 202 in side middle part around the base 204 top, fixed block 202 both sides all are provided with slider 201, be formed with mounting groove 205 between slider 201 and the fixed station 208, casing 101 block is inside mounting groove 205, slider 201 all sets up in casing 101 both sides bottom, the equal fixedly connected with cardboard 203 in one side middle part that slider 201 top was kept away from mutually, the equal fixedly connected with evenly distributed's of one side middle part card post 206 that cardboard 203 was close to mutually, the equal block of cardboard 203 is inside card hole 104, the equal fixedly connected with pull rod 207 in one end front and back that slider 201 is close to mutually, the one end that pull rod 207 is close to mutually all passes through spring coupling, the equal sliding connection of one end that slider 201 was kept away from to pull rod 207 is inside fixed block 202.
The separating mechanism 3 comprises a dust collecting box 312, the dust collecting box 312 is connected to the middle part of the top end of the fixed table 208 in a sliding way, the upper part of the dust collecting box 312 is provided with a bottom plate 305, the upper part of the bottom plate 305 is fixedly connected with a guide plate 301, the middle part of the bottom plate 305 is provided with an opening 313, four corners of the opening 313 are all penetrated with upright columns 302, the top ends of the upright columns 302 are all fixedly connected to four corners of the bottom end of the top plate 306, the bottom ends of the upright columns 302 are all fixedly connected to four corners of the top end of the fixed table 208, the upright columns 302 all penetrate through the guide plate 301, two sides of the middle part of the top plate 306 are all penetrated with a separating cover 303, the middle part of the inner part of the separating cover 303 is fixedly connected with a filter screen 310, the middle part of the bottom end of the separating cover 303 is all penetrated with a through hole 311, one side far away from the front and back separating cover 303 is all fixedly connected with a connecting pipe 307, one end of the connecting pipe 307 far away from the separating cover 303 all penetrates through the top parts of the bottom plate 305 and the air suction cover 309 in turn, the air suction covers 309 are arranged at the front side and the rear side of the dust collection box 312, the air suction covers 309 correspond to the air inlets 103 one by one, the top ends of the separation covers 303 are fixedly connected with air suction pipes 304, one ends of the air suction pipes 304 far away from the separation covers 303 are fixedly connected with pump bodies 404, when the purifier 1 works, suction force can be generated at the air suction ends through the pump bodies 404, so that outside air can enter the interior of the purifier 1 through the air inlets 103, the air can enter the connecting pipes 307 through bent pipes 308 after entering the air suction covers 309, the air can enter the separation covers 303 under the guidance of the connecting pipes 307, the air can be primarily separated through the filter screens 310 in the separation covers 303, dust with large particles in the air is blocked, the blocked dust can fall onto the guide plate 301 through the through holes 311 at the bottoms of the separation covers 303, and the dust can fall into the dust collection box 312 through the openings 313 under the guidance of the guide plate 301, the separated dust is concentrated, and the treatment by people is facilitated.
Purification mechanism 4 includes the pump body 404, the equal fixedly connected with blast pipe 405 of pump body 404 exhaust end, the one end that the pump body 404 was kept away from to blast pipe 405 all runs through and purifies box 406 both sides bottom, the pump body 404 all sets up and is purifying box 406 front and back side, the equal fixed connection of pump body 404 is at roof 306 top, purify box 406 fixed connection at roof 306 top middle part, it establishes the bottom in sleeve 105 to purify box 406 top cover, sleeve 105 is inside to be provided with activated carbon plate 403, activated carbon plate 403 upper and lower part all is provided with foam-rubber cushion 402, the one end that foam-rubber cushion 402 kept away from mutually all is provided with filter plate 401, downside filter plate 401 fixed connection is upper portion in purifying box 406, the bottom is provided with water in purifying box 406.
In this embodiment, fixed establishment 2 includes base 204, base 204 top middle part fixedly connected with fixed station 208, fixed station 208 sets up the bottom in casing 101, the equal fixedly connected with fixed block 202 in side middle part around the base 204 top, fixed block 202 both sides all are provided with slider 201, be formed with mounting groove 205 between slider 201 and the fixed station 208, casing 101 block is inside mounting groove 205, slider 201 all sets up in casing 101 both sides bottom, the equal fixedly connected with cardboard 203 in one side middle part that slider 201 top was kept away from mutually, the equal fixedly connected with evenly distributed's of one side middle part that cardboard 203 is close to mutually card post 206, the equal block of cardboard 203 is inside card hole 104, the equal fixedly connected with pull rod 207 in one end front and back that slider 201 is close to mutually, the one end that pull rod 207 is close to mutually all passes through spring coupling, the equal sliding connection of one end that slider 201 was kept away from to pull rod 207 is inside fixed block 202.
It is specific, when needs trade water and clearance dust, people can stimulate slider 201 to both sides, thereby make card post 206 break away from card hole 104 make people can lift casing 101 and easily take off casing 101, be convenient for people trade water and clearance dust, simultaneously can be favorable to people to maintain the debugging to its inner structure, be favorable to in-service use, after the clearance, outwards stimulate slider 201 earlier, again block casing 101 bottom inside mounting groove 205 again, loosen slider 201 this moment, slider 201 can reset under the effect of fixed block 202 internal spring, and block post 206 card inside card hole 104, realize the fixed to casing 101 again.
In this embodiment, purification mechanism 4 includes the pump body 404, the equal fixedly connected with blast pipe 405 of pump body 404 exhaust end, the one end that the pump body 404 was kept away from to blast pipe 405 all runs through and purifies box 406 both sides bottom, the pump body 404 all sets up the side around purifying box 406, the equal fixed connection of pump body 404 is at roof 306 top, purify box 406 fixed connection at roof 306 top middle part, it establishes the bottom in sleeve 105 to purify box 406 top cover, sleeve 105 is inside to be provided with activated carbon plate 403, activated carbon plate 403 goes up the lower part and all is provided with foam-rubber cushion 402, the one end that foam-rubber cushion 402 kept away from mutually all is provided with filter plate 401, downside filter plate 401 fixed connection is upper portion in purifying box 406, the bottom is provided with water in purifying box 406.
Specifically, after passing through the filter screen 310, the air subjected to separation treatment enters the purification box 406 through the extraction pipe 304 and the bottom plate 305, after the air contacts with water inside the purification box 406, small particle dust in the air can be blocked by the water, and the purified air can continue to upwelling, the air can be purified and filtered again through the filter plate 401 on the upper portion of the purification box 406, the sponge pad 402 and the activated carbon plate 403, and through multiple purification and filtration of the air, dust and peculiar smell in the air can be effectively removed, so that the purification effect is better, the purified air can be discharged through the air outlet 102, and air circulation is realized.
The working principle is as follows:
when the air purifier is used, when the air purifier 1 works, suction force can be generated at a suction end through the pump body 404, external air can enter the interior of the air purifier 1 through the air inlet 103, the air enters the air suction cover 309 and then enters the connecting pipe 307 through the bent pipe 308, the air enters the separating cover 303 under the guidance of the connecting pipe 307, the air can be primarily separated through the filter screen 310 in the separating cover 303, dust with larger particles in the air is blocked, the blocked dust can fall onto the guide plate 301 through the through hole 311 in the bottom of the separating cover 303, under the guidance of the guide plate 301, the dust can fall into the dust collection box 312 through the opening 313, the separated dust is concentrated, people can conveniently handle, the air after separation processing can enter the interior of the purifying box 406 through the suction pipe 304 and the bottom plate after passing through the filter screen 310, after the air contacts with water in the purifying box 406, small particle dust in the air can be blocked by the water, the purified air can continue to go up through the purifying box 406, the sponge pad 402 and the active carbon plate 403 to clean the air, people can clean the air, people and remove air from the air purification box 101, people can easily remove air by pulling the air, the air filtering plug 101, and the air filtering plug can be easily, and the air purifying slider can be easily carried out, and the air purifying slider can be conveniently used, and can be conveniently carried out, and can be used for removing effect of the air, and the air purifying slider 101, and the air purifying slider, and can be conveniently carried out, and can be conveniently.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an air purifier convenient to maintenance, includes clarifier (1), its characterized in that: purifier (1) sets up on fixed establishment (2) upper portion, the bottom is provided with separating mechanism (3) in purifier (1), separating mechanism (3) upper portion is connected with purification mechanism (4), purification mechanism (4) set up upper portion in purifier (1), purifier (1) includes casing (101), casing (101) top middle part fixedly connected with gas outlet (102), air inlet (103) that have evenly distributed are run through to purifier (1) front and back end bottom, casing (101) both ends bottom is run through card hole (104) that have evenly distributed, top middle part fixedly connected with sleeve (105) in casing (101), gas outlet (102) are seted up at sleeve (105) top.
2. An air cleaner as recited in claim 1, wherein the air cleaner is adapted to be maintained: fixed establishment (2) includes base (204), base (204) top middle part fixedly connected with fixed station (208), fixed station (208) set up bottom in casing (101), the equal fixedly connected with fixed block (202) in middle part of base (204) top front and back side, fixed block (202) both sides all are provided with slider (201), be formed with mounting groove (205) between slider (201) and fixed station (208), casing (101) block is inside mounting groove (205), slider (201) all set up in casing (101) both sides bottom, the equal fixedly connected with cardboard (203) in one side middle part that slider (201) top was kept away from mutually, the equal fixedly connected with evenly distributed's of cardboard (206) in one side middle part that cardboard (203) are close to mutually.
3. An air cleaner as recited in claim 1, wherein the air cleaner is adapted to be maintained: the separating mechanism (3) comprises a dust collecting box (312), the dust collecting box (312) is connected to the middle of the top end of a fixing table (208) in a sliding mode, a bottom plate (305) is arranged on the upper portion of the dust collecting box (312), a guide plate (301) is fixedly connected to the upper portion of the bottom plate (305), an opening (313) is formed in the middle of the bottom plate (305), stand columns (302) penetrate through four corners of the opening (313), stand columns (302) are fixedly connected to four corners of the bottom end of a top plate (306), the bottom ends of the stand columns (302) are fixedly connected to four corners of the top end of the fixing table (208), the guide plate (301) penetrates through the stand columns (302), separating covers (303) penetrate through two sides of the middle of the top plate (306), a filter screen (310) is fixedly connected to the middle of the inner portion of each separating cover (303), through holes (311) are formed in the middle of the bottom ends of each separating cover (303), and connecting pipes (307) are fixedly connected to one side, far away from the separating covers (303).
4. An air cleaner as recited in claim 1, wherein the air cleaner is adapted to be maintained: purification mechanism (4) are including the pump body (404), the equal fixedly connected with blast pipe (405) of pump body (404) exhaust end, the one end that the pump body (404) was kept away from in blast pipe (405) all runs through and purifies box (406) both sides bottom, the pump body (404) all sets up side around purifying box (406), the equal fixed connection of pump body (404) is at roof (306) top, purify box (406) fixed connection at roof (306) top middle part, it establishes the bottom in sleeve (105) to purify box (406) top cover, sleeve (105) inside is provided with activated carbon plate (403), activated carbon plate (403) upper and lower part all is provided with foam-rubber cushion (402), the one end that foam-rubber cushion (402) kept away from mutually all is provided with filter plate (401), the downside filter plate (401) fixed connection is upper portion in purifying box (406), the bottom is provided with water in purifying box (406).
5. An air cleaner as claimed in claim 3, wherein: guide plate (301) all run through in the one end that separation cover (303) was kept away from in connecting pipe (307), the equal fixed connection in return bend (308) top middle part of one end that separation cover (303) was kept away from in connecting pipe (307), return bend (308) bottom all runs through bottom plate (305) and cover (309) top of breathing in proper order, cover (309) of breathing in all sets up side around dust collection box (312), cover (309) of breathing in all with air inlet (103) one-to-one, the equal fixedly connected with exhaust tube (304) in separation cover (303) top, the equal fixedly connected with pump body (404) of one end that separation cover (303) was kept away from in exhaust tube (304).
6. An air cleaner as claimed in claim 2, wherein: the clamping plates (203) are clamped inside the clamping holes (104), the front and the rear of one end, close to each other, of the sliding block (201) are fixedly connected with pull rods (207), one end, close to each other, of each pull rod (207) is connected through a spring, and one end, far away from each sliding block (201), of each pull rod (207) is connected inside the fixing block (202) in a sliding mode.
CN202223024371.2U 2022-11-07 2022-11-07 Air purifier convenient to maintenance Active CN218820855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223024371.2U CN218820855U (en) 2022-11-07 2022-11-07 Air purifier convenient to maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223024371.2U CN218820855U (en) 2022-11-07 2022-11-07 Air purifier convenient to maintenance

Publications (1)

Publication Number Publication Date
CN218820855U true CN218820855U (en) 2023-04-07

Family

ID=87271995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223024371.2U Active CN218820855U (en) 2022-11-07 2022-11-07 Air purifier convenient to maintenance

Country Status (1)

Country Link
CN (1) CN218820855U (en)

Similar Documents

Publication Publication Date Title
CN208684580U (en) A kind of Domestic sewage treatment device
CN209662872U (en) A kind of air cleaning unit
CN213237861U (en) Multi-layer filtering structure for air purifier
CN211925988U (en) Energy-concerving and environment-protective type air purification device
CN219441131U (en) Waste gas dust removal adsorption treatment device
CN220541303U (en) Formaldehyde purification treatment device in air
CN214130942U (en) Waste gas treatment system for industrial production
CN211575356U (en) Household air purifier
CN212548840U (en) Dust removal purification device for hardware processing
CN214536708U (en) Filter screen convenient to clean and fast for air purifier
CN208678650U (en) One kind eliminates the unusual smell activated carbon adsorption reclaiming clean device
CN214437257U (en) Waste gas dust removal and purification equipment for household processing
CN107726465A (en) A kind of dust air purifier that can be collected dust automatically and be convenient to clean
CN215027398U (en) Environmental protection equipment for forging shop
CN219128658U (en) Air purification dust collecting equipment of multilayer filtration
CN217200032U (en) Harmful gas collecting box with filtering capability
CN218553495U (en) Workshop cleaning and purifying device for metal product production
CN221244370U (en) Multi-pole separated cloth bag dust collector
CN223366485U (en) A self-priming breathing dust collector
CN222196335U (en) An industrial vertical oil mist purifier
CN220715406U (en) Chemical plant gas collecting and processing device
CN219211026U (en) Dust collector of electrical instrument installation maintenance of coal industry
CN213492813U (en) Electric engineering is with automatic dust collecting equipment
CN216726467U (en) Filter core dust purification device with remove flavor function
CN221107614U (en) Carbon dioxide recovery device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant