CN112161341A - Zigbee-based air purification equipment for smart home - Google Patents

Zigbee-based air purification equipment for smart home Download PDF

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Publication number
CN112161341A
CN112161341A CN202011006068.2A CN202011006068A CN112161341A CN 112161341 A CN112161341 A CN 112161341A CN 202011006068 A CN202011006068 A CN 202011006068A CN 112161341 A CN112161341 A CN 112161341A
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CN
China
Prior art keywords
filter screen
shell
zigbee
equipment
air purification
Prior art date
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Granted
Application number
CN202011006068.2A
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Chinese (zh)
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CN112161341B (en
Inventor
李成源
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.)
Hefei Royalstar Electronic Appliance Group Co Ltd
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Beijing Zhongrui Famous Advertising Co ltd
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Priority to CN202011006068.2A priority Critical patent/CN112161341B/en
Publication of CN112161341A publication Critical patent/CN112161341A/en
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Publication of CN112161341B publication Critical patent/CN112161341B/en
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    • 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
    • B01D46/0052Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
    • B01D46/0056Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
    • 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
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/26Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
    • 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
    • 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
    • B01D46/74Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/78Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving centrifugal forces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters

Abstract

The invention discloses zigbee-based air purification equipment for smart homes, which structurally comprises an exhaust hole, a shell, an air inlet tank and an equipment base, wherein the exhaust hole is connected with the inner part of the upper end of the shell in a nested manner, the air inlet tank is fixedly connected with the outer surface of the lower end of the shell in an embedded manner, the bottom of the shell is connected with the equipment base through a bolt, the air inlet tank is fixed at the upper end of the equipment base, the shell internally comprises a control panel, a decomposition layer, a transmission rod, an HEPA filter screen and a primary filter screen, the center of the decomposition layer is connected with the transmission rod through a flange, the HEPA filter screen is connected with the transmission rod in a nested manner, the HEPA filter screen is fixed at the upper end of the primary filter screen, holes in the inner wall of the HEPA filter screen are cleaned through a soft hairbrush, the blockage of filter screen caused by dust particles is avoided, the problem, the dust floating in the air after being cleaned is effectively further filtered and stored.

Description

Zigbee-based air purification equipment for smart home
Technical Field
The invention relates to the field of smart home, in particular to air purification equipment for smart home based on zigbee.
Background
The smart home simply means that home devices in the home are connected together through the internet to achieve home intelligence, and aims to provide a comfortable, convenient and efficient living environment for a user, and a plurality of existing homes and household appliances begin to develop towards intelligence, so that the trend of an era is more demonstrated for the smart home, and the existing smart homes and household appliances are various in types, for example, an intelligent television, an intelligent air purification device and the like, and many homes and household appliances are intelligent at each time.
However, the prior art has the following defects: the in-process of current intelligent house is by more with north haze weather at the in-process that uses, and it is higher to strain frequently that air purification equipment uses, leads to the equipment operation, causes to adhere to there being one deck dust particulate matter to haze filtration purification's HEPA filter screen internal surface after being passed through by the air current, and the dust particulate matter causes the filtration pore to block up easily, produces unsatisfactory to subsequent HEPA filter screen purifying effect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide zigbee-based air purification equipment for an intelligent home, and the zigbee-based air purification equipment is used for solving the problems that in the process of using the air purification equipment for the intelligent home in the prior art, due to the fact that the weather of haze in the north is more and the frequency of the air purification equipment is higher, when the equipment runs, a layer of dust particles is attached to the surface of a HEPA filter screen subjected to haze filtration and purification after the HEPA filter screen is passed by air flow, the dust particles easily cause filter hole blockage, and the subsequent HEPA filter screen purification effect is not ideal.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an air purification equipment for intelligent house based on zigbee, its structure includes exhaust hole, shell, intake stack, equipment base, exhaust hole and the inside nested connection in shell upper end, the intake stack is connected with shell lower extreme surface is embedded solid, shell bottom and equipment base bolted connection, the intake stack is fixed in equipment base upper end position, the shell is inside including control panel, decomposition layer, transfer line, HEPA filter screen, just imitate the filter screen, control panel fixes at transfer line upper end top position, decomposition layer central authorities and transfer line flange joint, HEPA filter screen and transfer line nested connection, the HEPA filter screen is fixed and just imitates filter screen upper end position.
The invention is further improved, the transmission rod comprises a threaded shaft, a centrifuge and a rotating machine, the rotating machine is in threaded connection with the bottom of the threaded shaft, the threaded shaft is in meshed connection with the inside of the centrifuge, and the centrifuge is provided with a pair of transmission rods distributed on the left side and the right side of the threaded shaft.
The centrifugal machine is further improved, the centrifugal machine comprises an opening and closing rod, a spring, a bearing plate, an equipment bin and an air suction pipe, the opening and closing rod is connected with the upper end of the spring in a welding mode, the equipment bin is fixedly connected with the opening and closing rod in an embedded mode, the bearing plate is fixed in the equipment bin and is movably matched with the equipment bin through the spring, the inner wall of the air suction pipe is connected with the upper surface of the equipment bin in a welding mode, the opening and closing rod is strip-shaped when not unfolded, and the opening and closing rod is Y-shaped after being unfolded.
The invention is further improved, the opening and closing rod comprises sticky cloth, a soft hairbrush, a hinged joint and a bearing column, the sticky cloth is fixedly connected with the lower end of the soft hairbrush in an embedded mode, the inner part of the bearing column is movably matched with the two ends of the hinged joint, the sticky cloth is fixedly connected with the inner wall of the bearing column in an embedded mode, and the sticky cloth and the soft hairbrush are distributed on the outer surface of the inner wall of the bearing column.
The invention is further improved, the air suction pipe comprises a spiral groove, an air exhaust groove, a one-way valve, a connecting wall and a containing cavity, the outer wall of the left side of the spiral groove is welded with the connecting wall, the one-way valve is fixed at the lower end of the spiral groove and is movably matched with the spiral groove, the air exhaust groove is arranged at the center of the right side of the spiral groove and is connected with the spiral groove in a nested manner, the containing cavity is arranged at the right side of the connecting wall and is fixedly connected with the connecting wall, the one-way valve is movably matched with the upper end of the containing cavity in an opening.
The invention is further improved, the check valve comprises a collecting tank, a fixed pin, a rubber plate and a movable bearing, the collecting tank is arranged on the rubber plate and is connected with the rubber plate in an embedded mode, the fixed pin is connected with a bolt at the center of the movable bearing, the inner wall of the rubber plate is connected with the fixed pin in a clamping mode, the collecting tank is arranged on the upper side surface and the lower side surface of the movable bearing and is in movable fit with the movable bearing, and the two ends of the fixed pin are distributed on the inner side of the rubber plate to be embedded and fixed and.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects;
1. according to the invention, the centrifugal device rotates to drive the opening and closing rod to expand under the action of centrifugal force, and the holes on the inner wall of the HEPA filter screen are wiped by the soft hairbrush embedded on the bearing column, so that the filter holes are prevented from being blocked due to dust particles, and the problem of unsatisfactory subsequent HEPA filter screen purification effect is effectively solved.
2. According to the dust collecting device, the wind blows the one-way valve to rotate through the suction wind brought by the spiral groove, the dust deposited in the collecting tank is effectively collected into the containing cavity through rotation matching, and the cleaned dust floating in the air is further effectively filtered and contained.
Drawings
Fig. 1 is a schematic structural diagram of an air purification device for smart home based on zigbee.
Fig. 2 is a schematic view of an exploded structure inside the housing of the present invention.
Fig. 3 is a schematic front view of the transmission rod of the present invention.
FIG. 4 is a schematic view showing the internal structure of the centrifuge of the present invention.
Fig. 5 is a schematic front view of the opening/closing rod of the present invention.
Fig. 6 is a schematic view of the internal structure of the air suction pipe of the present invention.
Fig. 7 is a schematic view of the internal structure of the check valve of the present invention.
In the figure: the device comprises an exhaust hole-1, a shell-2, an air inlet groove-3, an equipment base-4, a control panel-21, a decomposition layer-22, a transmission rod-23, a HEPA filter screen-24, a primary filter screen-25, a threaded shaft-231, a centrifuge-232, a rotator-233, an opening and closing rod-a 1, a spring-a 2, a bearing plate-a 3, an equipment bin-a 4, an air suction pipe-a 5, sticky cloth-a 11, a soft brush-a 12, a hinged head-a 13, a bearing column-a 14, a spiral groove-b 1, an exhaust groove-b 2, a one-way valve-b 3, a connecting wall-b 4, a containing cavity-b 5, a collecting groove-b 31, a fixing pin-b 32, a rubber plate-b 33 and a movable bearing-b 34.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
The invention is further described below with reference to the accompanying drawings:
example 1
As shown in figures 1 to 5:
its structure includes exhaust hole 1, shell 2, air inlet tank 3, equipment base 4, exhaust hole 1 and the inside nested connection in 2 upper ends of shell, air inlet tank 3 is connected with 2 lower extreme surface inlays of shell, 2 bottoms of shell and 4 bolted connection of equipment base, air inlet tank 3 is fixed in 4 upper end positions of equipment base, 2 insides of shell include control panel 21, decomposition layer 22, transfer line 23, HEPA filter screen 24, just imitate filter screen 25, control panel 21 fixes at transfer line 23 upper end top position, 22 central authorities of decomposition layer and transfer line 23 flange joint, HEPA filter screen 24 and transfer line 23 nested connection, HEPA filter screen 24 fixes just imitating filter screen 25 upper end position.
The transmission rod 23 comprises a threaded shaft 231, a centrifuge 232 and a rotating machine 233, the rotating machine 233 is in threaded connection with the bottom of the threaded shaft 231, the threaded shaft 231 is in meshed connection with the inside of the centrifuge 232, the centrifuge 232 is provided with a pair of rotating machines distributed on the left side and the right side of the threaded shaft 231, and the centrifuge 232 facilitates the threaded shaft 231 to throw out internal parts through force to reach an operating distance through centrifugal force in the rotating process.
The centrifuge 232 comprises an opening and closing rod a1, a spring a2, a bearing plate a3, an equipment bin a4 and an air suction pipe a5, wherein the opening and closing rod a1 is connected with the upper end of a spring a2 in a welding manner, the equipment bin a4 is fixedly connected with the opening and closing rod a1 in a embedding manner, the bearing plate a3 is fixed at the inner position of the equipment bin a4 and movably matched with the equipment bin a through the spring a2, the inner wall of the air suction pipe a5 is connected with the upper surface of the equipment bin a4 in a welding manner, the opening and closing rod a1 is strip-shaped when not unfolded and is Y-shaped after being unfolded, and the spring a2 is beneficial to limiting the throwing-out length of parts under the action of centrifugal force, and can also be restored after losing the centrifugal force through.
The opening and closing rod a1 comprises sticky cloth a11, a soft hairbrush a12, a hinged head a13 and a bearing column a14, the sticky cloth a11 is fixedly connected with the lower end of the soft hairbrush a12, the inner part of the bearing column a14 is movably matched with the two ends of the hinged head a13, the sticky cloth a11 is fixedly connected with the inner wall of the bearing column a14, the sticky cloth a11 and the soft hairbrush a12 are respectively provided with two sticky cloths, and the sticky cloth a and the soft hairbrush a12 are distributed on the outer surface of the inner wall of the bearing column a14, wherein the hinged head 13 is beneficial to supporting the unfolded bearing column a14 after being thrown out by centrifugal force, and the bearing column a14 can be clamped through the sticky cloth when needing to retract, so that the problem that the bearing column a14 cannot be closed is.
The specific working principle is as follows:
the invention drives the rotation of the centrifuge 232 engaged on the screw shaft 231 through the rotating machine 233 connected inside the equipment base 4, throws out the opening and closing rod a1 clamped on the bearing plate a3 through the rotation, so that the sticky cloth a11 and the soft brush a12 on the bearing column a14 are unfolded and supported by the hinge head a13, the retraction in the rotation process is avoided, the soft brush a12 thrown out by the centrifugal force is just connected with the inner surface clearance of the HEPA filter screen 24, the inner wall of the HEPA filter screen can be deeply wiped during the rotation, the hole blockage caused by the sucked haze dust is avoided, after the equipment is closed, the opening and closing rod a1 can be retracted under the driving of the bottom spring a2 to avoid touching the HEPA filter screen 24, because the HEPA filter screen is formed by glass fibrils, the dust can only be brushed by the brush, the fallen dust can be stuck by the unfolded sticky cloth a11, the secondary pollution caused by the falling into the equipment is avoided, the invention drives the pappus brush a12 to wipe the holes on the inner wall of the HEPA filter screen 24 under the action of centrifugal force, thereby avoiding the filter holes from being blocked by dust particles and effectively solving the problem that the subsequent HEPA filter screen purification effect is not ideal.
Example 2:
as shown in fig. 6 to 7:
the air suction pipe a5 comprises a spiral groove b1, an air exhaust groove b2, a check valve b3, a connecting wall b4 and a containing cavity b5, the left outer wall of the spiral groove b1 is welded and connected with the connecting wall b4, the check valve b3 is fixed at the lower end of the spiral groove b1 and is movably matched with the spiral groove b1, the air exhaust groove b2 is arranged at the right center of the spiral groove b1 and is connected with the spiral groove b1 in a nested manner, the right side of the connecting wall b4 is provided with the containing cavity b5 which is fixedly connected with the containing cavity b, the check valve b3 is movably matched with the upper end of the containing cavity b5 in an open-close manner, and the spiral groove b1 is formed, wherein the spiral groove b1 facilitates the resistance generated when equipment rises upwards to pass through the interior of the spiral groove b1 to achieve the siphon cleaning effect, the lower haze dust siphon dust can be effectively sucked into the interior, and.
The check valve b3 comprises a collecting groove b31, a fixing pin b32, a rubber plate b33 and a movable bearing b34, the collecting groove b31 is arranged on the rubber plate b33 and connected with the rubber plate b33 in a nested mode, the fixing pin b32 is connected with the movable bearing b34 through bolts at the center, the inner wall of the rubber plate b33 is connected with the fixing pin b32 in a clamped mode, the collecting groove b31 is arranged on the surfaces of the upper side and the lower side of the movable bearing b34 and movably matched with the movable bearing b 6326, the two ends of the fixing pin b32 are distributed on the inner side of the rubber plate b33 in an embedded mode and are in an H shape, the movable bearing b34 is beneficial to driving the rubber plates b33 on the two sides to rotate, and dust in the collecting groove b31 can.
The specific working principle is as follows:
the invention increases the absorption inner space of the spiral groove b1 through the wind power brought by the rising of the suction pipe a5, the dust particles returned back under the control of the one-way valve b3 are finally sent into the containing cavity b5 for storage, the rubber plate b33 is driven by the suction force of the spiral groove a1 to be blown by wind power, the fixing pin b32 is driven to cooperate with the movable bearing b34 to generate autorotation, the dust passing through the fixing pin b32 falls into the collecting groove b31, so that the dust falls from the collecting groove b31 to the inside of the containing cavity b5 when the dust rotates downwards, in order to ensure that the dust is not blown up again, an exhaust groove b2 is arranged at the middle lower part of the right side of the spiral groove b1, a filter screen and a diversion strip are arranged on the exhaust groove b2, the air can be normally discharged, internal dust is effectively collected into the containing cavity b5 through the matching of the check valve b3 and the spiral groove b1, and the cleaned dust floating in the air is further effectively filtered and contained.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein; any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an air purification equipment for intelligence house based on zigbee, its structure includes exhaust hole (1), shell (2), intake stack (3), equipment base (4), exhaust hole (1) and the inside nested connection in shell (2) upper end, intake stack (3) and shell (2) lower extreme surface are inlayed and are connected, shell (2) bottom and equipment base (4) bolted connection, intake stack (3) are fixed in equipment base (4) upper end position, its characterized in that:
the utility model discloses a filter screen, including shell (2) inside control panel (21), decomposition layer (22), transfer line (23), HEPA filter screen (24), just imitate filter screen (25), control panel (21) are fixed in transfer line (23) upper end top position, decomposition layer (22) central authorities and transfer line (23) flange joint, HEPA filter screen (24) and transfer line (23) nested connection, HEPA filter screen (24) are fixed and are just imitated filter screen (25) upper end position.
2. The zigbee-based air purification device for smart homes according to claim 1, wherein: the transmission rod (23) comprises a threaded shaft (231), a centrifuge (232) and a rotating machine (233), the rotating machine (233) is in threaded connection with the bottom of the threaded shaft (231), and the threaded shaft (231) is in meshed connection with the interior of the centrifuge (232).
3. The zigbee-based air purification device for smart homes according to claim 2, wherein: centrifuge (232) are including opening and shutting pole (a1), spring (a2), loading board (a3), equipment storehouse (a4), aspiration channel (a5), open and shut pole (a1) and spring (a2) upper end welded connection, equipment storehouse (a4) and opening and shutting pole (a1) are embedded and are connected, loading board (a3) are fixed in equipment storehouse (a4) internal position, and pass through spring (a2) clearance fit with it, aspiration channel (a5) inner wall and equipment storehouse (a4) upper surface welded connection.
4. The zigbee-based air purification device for smart homes according to claim 3, wherein: open and shut pole (a1) including gluing glutinous cloth (a11), pappus brush (a12), articulated joint (a13), bear post (a14), glue glutinous cloth (a11) and pappus brush (a12) lower extreme and inlay to be connected admittedly, bear post (a14) inside and articulated joint (a13) both ends clearance fit, glue glutinous cloth (a11) and bear post (a14) inner wall and inlay to be connected admittedly.
5. The zigbee-based air purification device for smart homes according to claim 3, wherein: aspiration channel (a5) includes spiral groove (b1), air exhaust groove (b2), check valve (b3), connecting wall (b4), accomodates chamber (b5), spiral groove (b1) left side outer wall and connecting wall (b4) welded connection, check valve (b3) are fixed in spiral groove (b1) lower extreme position, rather than clearance fit, air exhaust groove (b2) are established at spiral groove (b1) right side central point, rather than nested connection, connecting wall (b4) right side is equipped with accomodates chamber (b5) and is inlayed admittedly and be connected with it, check valve (b3) and accomodate chamber (b5) upper end clearance fit that opens and shuts.
6. The zigbee-based air purification device for smart homes according to claim 5, wherein: check valve (b3) include collecting vat (b31), fixed pin (b32), rubber slab (b33), loose bearing (b34), establish on rubber slab (b33) collecting vat (b31) rather than nested connection, fixed pin (b32) and loose bearing (b34) central point put bolted connection, rubber slab (b33) inner wall is connected with fixed pin (b32) block, both sides surface is equipped with collecting vat (b31) and its clearance fit about loose bearing (b 34).
CN202011006068.2A 2020-09-23 2020-09-23 Zigbee-based air purification equipment for smart home Active CN112161341B (en)

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CN112161341B CN112161341B (en) 2021-12-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112880112A (en) * 2021-01-19 2021-06-01 阜阳不平凡美容护肤有限公司 Air purification is with eliminating peculiar smell equipment
CN113041748A (en) * 2021-03-03 2021-06-29 汤极全 Environment-friendly dust removal method for electromechanical equipment
CN114608108A (en) * 2022-03-25 2022-06-10 江西旺来科技有限公司 Intelligent plastic air purifier

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2703983Y (en) * 2004-06-21 2005-06-08 王跃斌 Automatic dusting filtering-net device
CN201997205U (en) * 2011-04-07 2011-10-05 熊文俊 Mouse cage type dust filtering net and automatic dust removing structure thereof
CN205095573U (en) * 2015-11-13 2016-03-23 上海伊尔庚环境工程有限公司 Dust equipment filter self -cleaning system
US20170001136A1 (en) * 2014-03-20 2017-01-05 Alfred Kärcher Gmbh & Co. Kg Method for cleaning a filter of a vacuum cleaning apparatus and vacuum cleaning apparatus therefor
CN206094331U (en) * 2016-08-30 2017-04-12 陈锦佳 Indoor air purifier
CN106979560A (en) * 2017-06-08 2017-07-25 合肥峰腾节能科技有限公司 A kind of domestic air purification chlorination equipment
CN107684779A (en) * 2017-08-31 2018-02-13 崔高银 A kind of dust filtering device of gas
WO2018029555A1 (en) * 2016-08-09 2018-02-15 Maschinenfabrik Rieter Ag Filter device and method for operating the filter device
CN207350512U (en) * 2017-03-30 2018-05-11 深圳市林央技术有限公司 A kind of vehicle-mounted and desktop air purifier
CN208431872U (en) * 2018-04-27 2019-01-25 孙勇 A kind of smart home air cleaning unit
CN109405123A (en) * 2018-11-24 2019-03-01 王录强 Intelligent voice air clarifier
CN209475834U (en) * 2018-12-27 2019-10-11 吉林省众汇光电科技有限公司 A kind of air purifier

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2703983Y (en) * 2004-06-21 2005-06-08 王跃斌 Automatic dusting filtering-net device
CN201997205U (en) * 2011-04-07 2011-10-05 熊文俊 Mouse cage type dust filtering net and automatic dust removing structure thereof
US20170001136A1 (en) * 2014-03-20 2017-01-05 Alfred Kärcher Gmbh & Co. Kg Method for cleaning a filter of a vacuum cleaning apparatus and vacuum cleaning apparatus therefor
CN205095573U (en) * 2015-11-13 2016-03-23 上海伊尔庚环境工程有限公司 Dust equipment filter self -cleaning system
WO2018029555A1 (en) * 2016-08-09 2018-02-15 Maschinenfabrik Rieter Ag Filter device and method for operating the filter device
CN206094331U (en) * 2016-08-30 2017-04-12 陈锦佳 Indoor air purifier
CN207350512U (en) * 2017-03-30 2018-05-11 深圳市林央技术有限公司 A kind of vehicle-mounted and desktop air purifier
CN106979560A (en) * 2017-06-08 2017-07-25 合肥峰腾节能科技有限公司 A kind of domestic air purification chlorination equipment
CN107684779A (en) * 2017-08-31 2018-02-13 崔高银 A kind of dust filtering device of gas
CN208431872U (en) * 2018-04-27 2019-01-25 孙勇 A kind of smart home air cleaning unit
CN109405123A (en) * 2018-11-24 2019-03-01 王录强 Intelligent voice air clarifier
CN209475834U (en) * 2018-12-27 2019-10-11 吉林省众汇光电科技有限公司 A kind of air purifier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112880112A (en) * 2021-01-19 2021-06-01 阜阳不平凡美容护肤有限公司 Air purification is with eliminating peculiar smell equipment
CN113041748A (en) * 2021-03-03 2021-06-29 汤极全 Environment-friendly dust removal method for electromechanical equipment
CN114608108A (en) * 2022-03-25 2022-06-10 江西旺来科技有限公司 Intelligent plastic air purifier

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