CN112648704A - Intelligent furniture equipment capable of purifying indoor gas - Google Patents

Intelligent furniture equipment capable of purifying indoor gas Download PDF

Info

Publication number
CN112648704A
CN112648704A CN202011459839.3A CN202011459839A CN112648704A CN 112648704 A CN112648704 A CN 112648704A CN 202011459839 A CN202011459839 A CN 202011459839A CN 112648704 A CN112648704 A CN 112648704A
Authority
CN
China
Prior art keywords
air purifier
purifier body
mounting
wall
side wall
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.)
Pending
Application number
CN202011459839.3A
Other languages
Chinese (zh)
Inventor
邱龙生
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.)
Hangzhou Xingrui Smart Home Technology Co ltd
Original Assignee
Hangzhou Xingrui Smart Home Technology 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 Hangzhou Xingrui Smart Home Technology Co ltd filed Critical Hangzhou Xingrui Smart Home Technology Co ltd
Priority to CN202011459839.3A priority Critical patent/CN112648704A/en
Publication of CN112648704A publication Critical patent/CN112648704A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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 intelligent furniture equipment capable of purifying indoor gas, which comprises an air purifier body, wherein a plurality of universal wheels are uniformly arranged at the bottom end of the air purifier body, each universal wheel is provided with a locking device, a fan is arranged in the air purifier body, the input end of the fan is connected with an exhaust pipe, a first installation frame is fixedly arranged on the outer side wall of the air purifier body, which is close to the output end of the fan, a dust screen is fixedly arranged on the inner side wall of the first installation frame, an installation box is detachably arranged at the top end of the air purifier body, and a placement groove which is matched with the installation box is formed in the top wall of the air purifier body. The air purifier is simple in structure, the installation box, the second installation frame and the filter element can be conveniently installed and disassembled, so that even non-professionals can conveniently replace the filter element, the gradual deterioration of the air purifying effect of the air purifier caused by the inconvenience in replacement of the filter element can be avoided, the design is reasonable, and the practical effect is good.

Description

Intelligent furniture equipment capable of purifying indoor gas
Technical Field
The invention relates to the technical field of air purification, in particular to intelligent furniture equipment capable of purifying indoor air.
Background
Air purification means that various indoor environmental problems are solved by providing a whole solution of sterilization, disinfection, dust fall, haze removal, harmful decoration residue removal, peculiar smell removal and the like, the improvement of life and office conditions is improved, physical and mental health is improved, along with the current air pollution of cities is more and more serious, the challenge of people is more and more serious, common pollutants comprise pollen, dust mites, PM2.5 and the like, the particle surface area of PM2.5 is large, the activity is strong, toxic and harmful substances are easily adsorbed, the air can enter a human body through breathing and be adsorbed in a blood vessel wall and an alveolus, diseases are caused, and air damage is caused to the health of the human body, so that the air purifier is gradually required to be a life product, the air purifier has various different technologies and media, the air purifier can provide clean and safe air for users, and the common air purification technology comprises the following steps: the material technology mainly comprises the following steps of adsorption technology, negative (positive) ion technology, catalysis technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high-efficiency filtration technology, electrostatic precipitation technology and the like: photocatalyst, active carbon, synthetic fiber, HEPA high efficiency material, anion generator etc. current air purifier adopts compound more, has adopted multiple purification technology and material medium simultaneously promptly.
Air purifier need regularly clear up, maintain and change the filter core, and current air purifier is not convenient for to install the dismantlement to the filter core to non professional mostly to can lead to air purifier's air purification effect variation gradually, the practical function is relatively poor, consequently needs to make the improvement to this.
Disclosure of Invention
The invention aims to solve the problem that a filter element of an air purifier in the prior art is inconvenient to mount and dismount, and provides intelligent furniture equipment capable of purifying indoor air.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent furniture device capable of purifying indoor gas comprises an air purifier body, wherein a plurality of universal wheels are uniformly arranged at the bottom end of the air purifier body, each universal wheel is provided with a locking device, a fan is arranged in the air purifier body, the input end of the fan is connected with an exhaust tube, a first mounting frame is fixedly arranged on the outer side wall of the air purifier body close to one side of the output end of the fan, a dust screen is fixedly arranged on the inner side wall of the first mounting frame, the top end of the air purifier body is detachably provided with a mounting box, a placing groove matched with the mounting box is formed in the top wall of the air purifier body, the top end of the exhaust tube is communicated with the placing groove, an air inlet pipe is inserted into the bottom wall of the inner side of the placing groove, and two connecting pipes are symmetrically and fixedly arranged on the bottom wall of the mounting box, the bottom ends of the two connecting pipes are respectively inserted in the exhaust pipe and the air inlet pipe, the top wall of the mounting box is rotatably provided with a rotating plate, the inner side wall at the top end of the placing groove is provided with a threaded hole matched with the rotating plate, the outer side wall at one side of the mounting box is detachably provided with a sealing side plate, the outer side wall at one side of the sealing side plate is uniformly and fixedly provided with a plurality of second mounting frames, each second mounting frame is internally and fixedly provided with a filter element, the second mounting frames are inserted in the mounting box, the inner side wall of the mounting box is uniformly provided with a plurality of connecting grooves matched with the second mounting frames, the second mounting frames are inserted in the corresponding connecting grooves, the air purifier body is internally provided with a mounting groove, the bottom end of the air inlet pipe is communicated with the mounting groove, and the outer side wall of the air purifier body, which is close to one side of the mounting, fixed mounting has the metal filter screen on the inside wall of third installing frame, be equipped with the cleaning device who mutually supports with the metal filter screen in the mounting groove.
Preferably, a rotating shaft is fixedly mounted on the top wall of the mounting box, the top end of the rotating shaft is inserted into the bottom wall of the rotating plate, an annular limiting block is fixedly mounted on the outer side wall of the rotating shaft, and an annular limiting groove matched with the annular limiting block is formed in the rotating plate.
Preferably, an annular cover plate matched with the threaded hole is fixedly installed on the outer side wall of the top end of the rotating plate.
Preferably, a plurality of handles are uniformly and fixedly mounted on the top wall of the rotating plate, a plurality of grooves matched with the handles are uniformly formed in the top wall of the rotating plate, the grooves correspond to the handles one to one, and the handles are located in the corresponding grooves.
Preferably, a plurality of fastening screws are uniformly inserted on the outer side wall of the sealing side plate, and the fastening screws penetrate through the sealing side plate and are in threaded connection with the installation box.
Preferably, evenly insert on the third installing frame and be equipped with a plurality of fastening bolt, and fastening bolt all runs through third installing frame and threaded connection on the air purifier body, evenly set up a plurality of shrinkage pools that mutually support with fastening bolt on the third installing frame.
Preferably, cleaning device includes the cylinder of fixed mounting on the mounting groove inside wall, the output fixed mounting of cylinder has the piston rod, the one end fixed mounting of piston rod has the mounting panel, even fixed mounting has a plurality of steel needles on the lateral wall that the mounting panel is close to third installing frame one side, evenly be equipped with a plurality of filter mesh holes on the metal filter screen, and steel needle and filter mesh hole one-to-one.
Preferably, a plurality of fixed rods are uniformly and fixedly mounted on the inner side wall of the mounting groove, each fixed rod is movably inserted into one end of each fixed rod, and one end of each movable rod is fixedly mounted on the mounting plate.
Preferably, the mounting groove is provided with an annular positioning plate which is matched with the mounting plate on the inner side wall far away from one end of the third mounting frame.
Compared with the prior art, the invention has the following beneficial effects:
1. the structure is simple, the installation box, the second installation frame and the filter element can be conveniently installed and disassembled, so that even a non-professional person can conveniently replace the filter element, the gradual deterioration of the air purification effect of the air purifier caused by the inconvenience in replacement of the filter element can be avoided, the design is reasonable, and the practical effect is good;
2. a cleaning device matched with the metal filter screen is arranged in the mounting groove, and the cylinder is started to drive the piston rod to drive the mounting plate and the steel needle to move and insert the steel needle into the corresponding filter screen hole, so that impurities blocked in the filter screen hole can be pushed out, the metal filter screen can be conveniently cleaned, and the use is convenient;
3. the mounting groove is kept away from on the inside wall of third installing frame one end fixed mounting have with the mounting panel annular locating plate of mutually supporting, can keep away from the one end of third installing frame with the mounting groove sealed to the effect of bleeding of intake pipe has been improved.
Drawings
Fig. 1 is a front structural sectional view of an intelligent furniture device capable of purifying indoor air according to the present invention;
FIG. 2 is a schematic front view of an intelligent furniture device capable of purifying indoor air according to the present invention;
FIG. 3 is a front sectional view of an installation box part of an intelligent furniture device capable of purifying indoor air according to the present invention;
fig. 4 is an enlarged view of a part a of the intelligent furniture device capable of purifying indoor air according to the present invention.
In the figure: 1 air purifier body, 2 universal wheels, 3 fans, 4 exhaust tubes, 5 first installing frames, 6 install bins, 7 standing grooves, 8 intake pipes, 9 connecting pipes, 10 revolving plates, 11 threaded holes, 12 rotating shafts, 13 annular limiting blocks, 14 annular cover plates, 15 handles, 16 grooves, 17 sealed side plates, 18 second installing frames, 19 connecting grooves, 20 fastening screws, 21 installing grooves, 22 third installing frames, 23 fastening bolts, 24 concave holes, 25 cylinders, 26 piston rods, 27 installing plates, 28 steel needles, 29 fixed rods, 30 movable rods, 31 annular locating plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, an intelligent furniture device capable of purifying indoor air comprises an air purifier body 1, a plurality of universal wheels 2 are uniformly installed at the bottom end of the air purifier body 1, a locking device is installed on each universal wheel 2, the air purifier body 1 can be conveniently moved and fixed, a fan 3 is installed in the air purifier body 1, the input end of the fan 3 is connected with an exhaust tube 4, a first installation frame 5 is fixedly installed on the outer side wall of the air purifier body 1 close to the output end side of the fan 3, a dust screen is fixedly installed on the inner side wall of the first installation frame 5, an installation box 6 is detachably installed at the top end of the air purifier body 1, a placement groove 7 mutually matched with the installation box 6 is formed in the top wall of the air purifier body 1, and the top end of the exhaust tube 4 is communicated with the placement groove 7, insert on the diapire of standing groove 7 inboard and be equipped with intake pipe 8, symmetry fixed mounting has two connecting pipes 9 on the diapire of install bin 6, and the bottom of two connecting pipes 9 is inserted respectively and is established in exhaust tube 4 and intake pipe 8, it has commentaries on classics board 10 to rotate to install on the roof of install bin 6, set up on the inside wall on standing groove 7 top and changeing board 10 screw hole 11 of mutually supporting, it just can install commentaries on classics board 10 and install to air purifier body 1 or pull down from air purifier body 1 to rotate commentaries on classics board 10.
Fixed mounting has pivot 12 on the roof of install bin 6, and the top of pivot 12 is inserted and is established on the diapire of changeing board 10, and fixed mounting has annular stopper 13 on the lateral wall of pivot 12, changes and offers the annular spacing groove of mutually supporting with annular stopper 13 on the board 10, changes board 10 can the free rotation and can not drop from the top of install bin 6.
An annular cover plate 14 matched with the threaded hole 11 is fixedly installed on the outer side wall of the top end of the rotating plate 10, and impurities can be prevented from falling into the threaded hole 11 to block the threaded hole 11.
Evenly fixed mounting has a plurality of handles 15 on the roof of commentaries on classics board 10, evenly sets up a plurality ofly on the roof of commentaries on classics board 10 and handle 15 recess 16 of mutually supporting, recess 16 and handle 15 one-to-one, and handle 15 all is located the recess 16 that corresponds, is convenient for rotate commentaries on classics board 10.
Dismantle on the lateral wall of install bin 6 one side and install sealed curb plate 17, even fixed mounting has a plurality of second installing frames 18 on the lateral wall of sealed curb plate 17 one side, equal fixed mounting has the filter core in every second installing frame 18, and second installing frame 18 all inserts and establish in install bin 6, evenly set up a plurality of spread grooves 19 of mutually supporting with second installing frame 18 on the inside wall of install bin 6, and second installing frame 18 all inserts and establishes in the spread groove 19 that corresponds, evenly insert on the lateral wall of sealed curb plate 17 and be equipped with a plurality of fastening screw 20, and fastening screw 20 all runs through sealed curb plate 17 and threaded connection on install bin 6, can be convenient with sealed curb plate 17, second installing frame 18 and filter core fixed mounting tear open in to install bin 6 or from install bin 6.
Establish mounting groove 21 in the air purifier body 1, and the bottom and the mounting groove 21 intercommunication of intake pipe 8, dismantle on the lateral wall that air purifier body 1 is close to mounting groove 21 one side and install third installing frame 22, fixed mounting has the metal filter screen on the inside wall of third installing frame 22, evenly insert on the third installing frame 22 and be equipped with a plurality of fastening bolt 23, and fastening bolt 23 all runs through third installing frame 22 and threaded connection on air purifier body 1, evenly set up a plurality of shrinkage pools 24 of mutually supporting with fastening bolt 23 on the third installing frame 22, can be convenient pull down third installing frame 22 fixed mounting to air purifier body 1 on or from air purifier body 1.
Be equipped with the cleaning device who mutually supports with the metal filter screen in the mounting groove 21, cleaning device includes cylinder 25 of fixed mounting on the mounting groove 21 inside wall, cylinder 25's output fixed mounting has piston rod 26, piston rod 26's one end fixed mounting has mounting panel 27, even fixed mounting has a plurality of steel needles 28 on mounting panel 27 is close to the lateral wall of third installing frame 22 one side, evenly be equipped with a plurality of filter holes on the metal filter screen, and steel needle 28 and filter hole one-to-one, it drives mounting panel 27 and steel needle 28 removal and just can release the impurity that blocks up in the filter hole with steel needle 28 inserts the filter screen that corresponds downthehole, thereby can be convenient clear up the metal filter screen, high durability and convenient use.
Even fixed mounting has a plurality of dead levers 29 on the inside wall of mounting groove 21, and the equal activity of one end of every dead lever 29 is inserted and is equipped with movable rod 30, and the equal fixed mounting of one end of movable rod 30 has promoted the stability of mounting panel 27 installation and removal on mounting panel 27.
The mounting groove 21 is fixedly provided with an annular positioning plate 31 which is matched with the mounting plate 27, and the inner side wall of one end, far away from the third mounting frame 22, of the mounting groove 21, so that one end, far away from the third mounting frame 22, of the mounting groove 21 is sealed, and the air suction effect of the air inlet pipe 8 is improved.
In the invention, the rotating plate 10 is rotated, the rotating plate 10 and the installation box 6 are detached from the top end of the air purifier body 1, then the sealing side plate 17, the second installation frame 22 and the filter element can be detached from the installation box 6 by detaching the fastening screw 20, and the installation box 6, the second installation frame 22 and the filter element can be conveniently installed and detached, so that even non-professional personnel can conveniently replace the filter element, thereby avoiding the gradual deterioration of the air purifying effect of the air purifier caused by the inconvenience in replacing the filter element.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides a can be to indoor gaseous intelligent furniture device who purifies, includes air purifier body (1), its characterized in that: the air purifier is characterized in that a plurality of universal wheels (2) are uniformly installed at the bottom end of the air purifier body (1), each universal wheel (2) is provided with a locking device, a fan (3) is installed in the air purifier body (1), the input end of the fan (3) is connected with an exhaust tube (4), a first installation frame (5) is fixedly installed on the outer side wall of one side, close to the output end of the fan (3), of the air purifier body (1), a dust screen is fixedly installed on the inner side wall of the first installation frame (5), an installation box (6) is detachably installed at the top end of the air purifier body (1), a placement groove (7) matched with the installation box (6) is formed in the top wall of the air purifier body (1), the top end of the exhaust tube (4) is communicated with the placement groove (7), and an air inlet tube (8) is inserted into the bottom wall of the inner side of the placement groove (, the filter is characterized in that two connecting pipes (9) are symmetrically and fixedly installed on the bottom wall of the installation box (6), the bottom ends of the two connecting pipes (9) are respectively inserted into the air exhaust pipe (4) and the air inlet pipe (8), the top wall of the installation box (6) is rotatably provided with a rotating plate (10), the inner side wall of the top end of the placement groove (7) is provided with threaded holes (11) matched with the rotating plate (10), the outer side wall of one side of the installation box (6) is detachably provided with a sealing side plate (17), the outer side wall of one side of the sealing side plate (17) is uniformly and fixedly provided with a plurality of second installation frames (18), each second installation frame (18) is internally and fixedly provided with a filter element, the second installation frames (18) are inserted into the installation box (6), the inner side wall of the installation box (6) is uniformly provided with a plurality of connecting grooves (19) matched with the second installation frames (18), and second installing frame (18) all insert and establish in spread groove (19) that correspond, set up mounting groove (21) in air purifier body (1), and the bottom and mounting groove (21) intercommunication of intake pipe (8), dismantle on the lateral wall that air purifier body (1) is close to mounting groove (21) one side and install third installing frame (22), fixed mounting has the metal filter screen on the inside wall of third installing frame (22), be equipped with the cleaning device who mutually supports with the metal filter screen in mounting groove (21).
2. The intelligent furniture device capable of purifying indoor gas as claimed in claim 1, wherein: fixed mounting has pivot (12) on the roof of install bin (6), and the top of pivot (12) is inserted and is established on the diapire of changeing board (10), fixed mounting has annular stopper (13) on the lateral wall of pivot (12), change and offer the annular spacing groove of mutually supporting with annular stopper (13) on board (10).
3. An intelligent furniture device capable of purifying indoor air according to claim 1, wherein: and an annular cover plate (14) matched with the threaded hole (11) is fixedly arranged on the outer side wall of the top end of the rotating plate (10).
4. An intelligent furniture device capable of purifying indoor air according to claim 1, wherein: a plurality of handles (15) are uniformly and fixedly mounted on the top wall of the rotating plate (10), a plurality of grooves (16) matched with the handles (15) are uniformly formed in the top wall of the rotating plate (10), the grooves (16) are in one-to-one correspondence with the handles (15), and the handles (15) are all located in the corresponding grooves (16).
5. An intelligent furniture device capable of purifying indoor air according to claim 1, wherein: a plurality of fastening screws (20) are uniformly inserted on the outer side wall of the sealing side plate (17), and the fastening screws (20) penetrate through the sealing side plate (17) and are in threaded connection with the installation box (6).
6. An intelligent furniture device capable of purifying indoor air according to claim 1, wherein: evenly insert on third installing frame (22) and be equipped with a plurality of fastening bolt (23), and fastening bolt (23) all run through third installing frame (22) and threaded connection on air purifier body (1), evenly set up a plurality of shrinkage pools (24) of mutually supporting with fastening bolt (23) on third installing frame (22).
7. An intelligent furniture device capable of purifying indoor air according to claim 1, wherein: cleaning device includes cylinder (25) of fixed mounting on mounting groove (21) inside wall, the output fixed mounting of cylinder (25) has piston rod (26), the one end fixed mounting of piston rod (26) has mounting panel (27), even fixed mounting has a plurality of steel needles (28) on mounting panel (27) is close to the lateral wall of third installing frame (22) one side, evenly be equipped with a plurality of filter mesh holes on the metal filter screen, and steel needle (28) and filter mesh hole one-to-one.
8. An intelligent furniture device capable of purifying indoor air according to claim 7, wherein: even fixed mounting has a plurality of dead levers (29) on the inside wall of mounting groove (21), every the equal activity of one end of dead lever (29) is inserted and is equipped with movable rod (30), and the equal fixed mounting of one end of movable rod (30) is on mounting panel (27).
9. An intelligent furniture device capable of purifying indoor air according to claim 7, wherein: and an annular positioning plate (31) matched with the mounting plate (27) is fixedly mounted on the inner side wall of one end, far away from the third mounting frame (22), of the mounting groove (21).
CN202011459839.3A 2020-12-11 2020-12-11 Intelligent furniture equipment capable of purifying indoor gas Pending CN112648704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011459839.3A CN112648704A (en) 2020-12-11 2020-12-11 Intelligent furniture equipment capable of purifying indoor gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011459839.3A CN112648704A (en) 2020-12-11 2020-12-11 Intelligent furniture equipment capable of purifying indoor gas

Publications (1)

Publication Number Publication Date
CN112648704A true CN112648704A (en) 2021-04-13

Family

ID=75354733

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011459839.3A Pending CN112648704A (en) 2020-12-11 2020-12-11 Intelligent furniture equipment capable of purifying indoor gas

Country Status (1)

Country Link
CN (1) CN112648704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113763663A (en) * 2021-07-05 2021-12-07 徐辉 Intelligent security alarm for smart park

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010063947A (en) * 2008-09-08 2010-03-25 Daikin Ind Ltd Air cleaner
US20120204523A1 (en) * 2011-02-16 2012-08-16 Woolard Keith G Filter holding frame with adjustable clamping mechanism and slot for pre-filter
US20170159961A1 (en) * 2015-12-03 2017-06-08 Carl L.C. Kah, III Air filter sensor, air filter cleaning system and refrigerant sensor
CN110270165A (en) * 2018-03-16 2019-09-24 梁克俭 Convenient for the air cleaning facility unpicked and washed
CN210206243U (en) * 2019-05-31 2020-03-31 镇江汉邦科技有限公司 PM2.5 purifier for air purifier
CN210511974U (en) * 2019-08-09 2020-05-12 张和平 Low material consumption purifier
CN211146795U (en) * 2019-11-13 2020-07-31 重庆罡立科技有限责任公司 Ventilation unit is used in construction of data center computer lab
CN211328589U (en) * 2019-11-13 2020-08-25 重庆德和环境工程有限公司 Purifier that waste gas treatment used
CN211585710U (en) * 2019-12-31 2020-09-29 苏州天惠达工程科技有限公司 FFU air filter unit for purification workshop
CN211987645U (en) * 2020-03-06 2020-11-24 李涵奕 Improvement type air purification device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010063947A (en) * 2008-09-08 2010-03-25 Daikin Ind Ltd Air cleaner
US20120204523A1 (en) * 2011-02-16 2012-08-16 Woolard Keith G Filter holding frame with adjustable clamping mechanism and slot for pre-filter
US20170159961A1 (en) * 2015-12-03 2017-06-08 Carl L.C. Kah, III Air filter sensor, air filter cleaning system and refrigerant sensor
CN110270165A (en) * 2018-03-16 2019-09-24 梁克俭 Convenient for the air cleaning facility unpicked and washed
CN210206243U (en) * 2019-05-31 2020-03-31 镇江汉邦科技有限公司 PM2.5 purifier for air purifier
CN210511974U (en) * 2019-08-09 2020-05-12 张和平 Low material consumption purifier
CN211146795U (en) * 2019-11-13 2020-07-31 重庆罡立科技有限责任公司 Ventilation unit is used in construction of data center computer lab
CN211328589U (en) * 2019-11-13 2020-08-25 重庆德和环境工程有限公司 Purifier that waste gas treatment used
CN211585710U (en) * 2019-12-31 2020-09-29 苏州天惠达工程科技有限公司 FFU air filter unit for purification workshop
CN211987645U (en) * 2020-03-06 2020-11-24 李涵奕 Improvement type air purification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113763663A (en) * 2021-07-05 2021-12-07 徐辉 Intelligent security alarm for smart park

Similar Documents

Publication Publication Date Title
CN210699353U (en) Dust-free workshop air purification device
CN110686334A (en) Industrial production air purification equipment
CN112648704A (en) Intelligent furniture equipment capable of purifying indoor gas
CN212777801U (en) Air purifier based on ionization adsorption principle
CN202044551U (en) Suspension air purifying device
CN216537468U (en) Laboratory with air filtering and cleaning functions
CN214552009U (en) Air purification device convenient to it is clean
CN206386983U (en) A kind of efficient smoke purifier
CN214715045U (en) Market environment disinfection purifier
CN212818719U (en) Air purification treatment facility
CN213132405U (en) Dust remover that industry environmental protection was used
CN113587299A (en) Assembled energy-conserving building environmental protection wall body air purification ventilation equipment
CN208779577U (en) A kind of indoor air-purification device
CN217330149U (en) Improvement type air purifier
CN217876415U (en) But air purification device of quick replacement filter core
CN211836910U (en) Waste gas collecting device for waste gas purification
CN216346919U (en) Ceiling type low-power consumption air purification equipment
CN220338636U (en) Air purifying cabinet
CN215909161U (en) High-efficiency oil fume purifier
CN218637419U (en) Multifunctional super-clean workbench
CN219713605U (en) Air sterilization purifier
CN212841908U (en) Air conditioner with air filter
CN214345135U (en) Industrial environment-friendly equipment for biological pollutants
CN216814535U (en) Workshop environmental protection production is with air purification device of being convenient for change filter screen
CN218627191U (en) Air purifier filter screen cladding material fixing device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20210413