CN104740947A - Filter net dust removing structure - Google Patents

Filter net dust removing structure Download PDF

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Publication number
CN104740947A
CN104740947A CN201510156247.7A CN201510156247A CN104740947A CN 104740947 A CN104740947 A CN 104740947A CN 201510156247 A CN201510156247 A CN 201510156247A CN 104740947 A CN104740947 A CN 104740947A
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CN
China
Prior art keywords
dust
filter screen
air
filter net
motor
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
CN201510156247.7A
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Chinese (zh)
Inventor
叶战
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.)
Chengdu Little Dan Science And Technology Ltd
Original Assignee
Chengdu Little Dan Science And Technology 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 Chengdu Little Dan Science And Technology Ltd filed Critical Chengdu Little Dan Science And Technology Ltd
Priority to CN201510156247.7A priority Critical patent/CN104740947A/en
Publication of CN104740947A publication Critical patent/CN104740947A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a filter net dust removing structure which comprises a filter net (3) arranged in an air duct (2) of an air purifier (1), a motor (4) used for driving the filter net (3) to rotate, and a dust sucking device arranged at an air inlet side of the filter net (3), wherein the dust sucking device comprises a dust sucking pipeline (5), a dust sucking fan (6) and a dust collecting box (7), an air inlet (8) of the dust sucking pipe (5) is opposite to the filter net (3), and the dust sucking pipe (5) and the motor (4) are fixedly arranged on a support plate (10). The filter net dust removing structure has the beneficial effects of simplifying the operation of cleaning the filter net of the air purifier, and achieving that automatic cleaning of the filter net can be completed without dismantling; through additionally arranging a sensor and a controller, intelligent automatic cleaning of the filter net is realized without manual intervention.

Description

A kind of filter screen dedusting structure
Technical field
The present invention relates to air filter technical field, particularly, relate to a kind of filter screen dedusting structure.
Background technology
Current air pollution is comparatively serious, the ratio of haze weather constantly significantly rises, existing single indoor air intake ventilation fan can not meet the demand of life, air intake ventilation fan more can only ventilate but not have purification, humidification function, and air purifier then solves this problem, but the filter screen of current air purifier is inconvenient to clean, if can not clear up in time or change, the phenomenons such as dust blocking, bacteria breed will be produced, make air purifier lose detergent power, even cause air pollution.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of filter screen dedusting structure simplified the operation.
The present invention's adopted technical scheme that solves the problem is:
A kind of filter screen dedusting structure, comprise the filter screen be arranged in the cylindrical circular air channel of air purifier, the motor driving filter screen to rotate and the dust exhaust apparatus being arranged at filter screen inlet side, described dust exhaust apparatus comprises dust sucting pipeline, be arranged at dust absorption fan in dust sucting pipeline and the dust-collecting box of exhaust outlet being connected dust sucting pipeline, the air inlet of dust sucting pipeline is just to filter screen, the air outlet of dust-collecting box is provided with filter, dust sucting pipeline and motor are all fixedly installed on support plate, support plate is fixedly installed on the sidewall of air purifier air duct, the middle part of filter screen is provided with connecting plate, connecting plate is connected with the motor shaft of motor, the sidewall of air purifier air duct is close at the edge of filter screen.
In use procedure, when the filter screen of air purifier needs to clear up, starter motor and dust exhaust apparatus, driven by motor filter screen rotates, the dust of filter deposited thereon is drawn to dust sucting pipeline by dust exhaust apparatus simultaneously, air-flow in dust sucting pipeline is discharged through the air outlet of dust-collecting box, and the filter obstruction of the dust in air-flow through dust-collecting box air outlet place falls into dust-collecting box, thus can complete the automated cleaning of filter screen without artificial unloading.
Preferably, the sidewall in the air channel of described air purifier is provided with the cannelure for accommodating filter cloth edge, the edge of filter screen is positioned at this cannelure, thus is beneficial to the sealing between filter screen and air purifier air duct, and be beneficial to filter screen motor drive under rotate.
The air inlet of described dust sucting pipeline is flat, and air inlet is arranged along the radial direction of filter screen, thus expands the area coverage of air inlet in filter screen rotary course, makes filter screen most areas all can by the direct dust suction of air inlet.
Also comprise controller and the sensor for the wind-force speed that detects filter screen air side, motor, dust exhaust apparatus and sensor all pass through line connecting controller.Sensor continues to monitor the wind-force speed of the air-flow by filter screen, controller judges filter net jam degree according to this signal, when judging that chocking-up degree reaches established standards, controller controls starter motor and dust exhaust apparatus, driven by motor filter screen rotates, the dust of filter deposited thereon is drawn to dust sucting pipeline by dust exhaust apparatus simultaneously, air-flow in dust sucting pipeline is discharged through the air outlet of dust-collecting box, and the filter obstruction of the dust in air-flow through dust-collecting box air outlet place falls into dust-collecting box, thus the automated cleaning of filter screen can be completed without artificial unloading.Controller can by the timer separately established or by Sensor monitoring to the wind-force speed of the air-flow by filter screen judge, control disable motor and dust exhaust apparatus.
To sum up, the invention has the beneficial effects as follows: the operation simplifying clean air clarifier filter screen, achieve the automated cleaning that can complete filter screen without the need to dismounting, solve air purifier filter screen not easy to clean, easily produce the technical problem of the phenomenons such as dust blocking, bacteria breed; By setting up sensor and controller, achieve the intelligent automatic clean of filter screen, and without the need to manual intervention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional view of Fig. 1 along A-A cross section.
Mark and corresponding parts title in accompanying drawing:
1-air purifier, 2-air channel, 3-filter screen, 4-motor, 5-dust sucting pipeline, 6-dust absorption fan, 7-dust-collecting box, 8-air inlet, 9-filter, 10-support plate, 11-connecting plate, 12-cannelure, 13-sensor.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment:
As Fig. 1, shown in Fig. 2, a kind of filter screen dedusting structure, a kind of filter screen dedusting structure, comprise the filter screen 3 be arranged in the cylindrical circular air channel 2 of air purifier 1, the motor 4 driving filter screen 3 to rotate and the dust exhaust apparatus being arranged at filter screen 3 inlet side, described dust exhaust apparatus comprises dust sucting pipeline 5, be arranged at dust absorption fan 6 in dust sucting pipeline 5 and the dust-collecting box 7 of exhaust outlet being connected dust sucting pipeline 5, the air inlet 8 of dust sucting pipeline 5 is just to filter screen 3, the air outlet of dust-collecting box 7 is provided with filter 9, dust sucting pipeline 5 and motor 4 are all fixedly installed on support plate 10, support plate 10 is fixedly installed on the sidewall in air channel 2 of air purifier 1, the middle part of filter screen 3 is provided with connecting plate 11, connecting plate 11 is connected with the motor shaft of motor 4, the sidewall in the air channel 2 of air purifier 1 is close at the edge of filter screen 3.
In use procedure, when the filter screen 3 of air purifier 1 needs to clear up, starter motor 4 and dust exhaust apparatus, motor 4 is with electric filter 3 to rotate, the dust of deposition on filter screen 3 is drawn to dust sucting pipeline 5 by dust exhaust apparatus simultaneously, air-flow in dust sucting pipeline 5 is discharged through the air outlet of dust-collecting box 7, and filter 9 obstruction of the dust in air-flow through dust-collecting box 7 air outlet place falls into dust-collecting box 7, thus can complete the automated cleaning of filter screen 3 without artificial unloading.
Preferably, the sidewall in the air channel 2 of described air purifier 1 is provided with the cannelure 12 for accommodating filter screen 3 edge, the edge of filter screen 3 is positioned at this cannelure 12, thus the sealing between the air channel 2 being beneficial to filter screen 3 and air purifier 1, and is beneficial to filter screen 3 and rotates under motor 4 drives.
The air inlet 8 of described dust sucting pipeline 5 is in flat, and air inlet 8 is arranged along the radial direction of filter screen 3, thus expands the area coverage of air inlet 8 in filter screen 3 rotary course, makes filter screen 3 most areas all can by the direct dust suction of air inlet 8.
Also comprise controller and the sensor 13 for the wind-force speed that detects filter screen 3 air side, motor 4, dust exhaust apparatus and sensor 13 all passes through line connecting controller.Sensor 13 continues to monitor the wind-force speed of the air-flow by filter screen 3, controller judges filter screen 3 chocking-up degree according to this signal, when judging that chocking-up degree reaches established standards, controller controls starter motor 4 and dust exhaust apparatus, motor 4 is with electric filter 3 to rotate, the dust of deposition on filter screen 3 is drawn to dust sucting pipeline 5 by dust exhaust apparatus simultaneously, air-flow in dust sucting pipeline 5 is discharged through the air outlet of dust-collecting box 7, and filter 9 obstruction of the dust in air-flow through dust-collecting box 7 air outlet place falls into dust-collecting box 7, thus the automated cleaning of filter screen 3 can be completed without artificial unloading.Controller can be judged by the wind-force speed of the timer separately established or the air-flow by filter screen 3 monitored by sensor 13, controls disable motor 4 and dust exhaust apparatus.
As mentioned above, the present invention can be realized preferably.

Claims (3)

1. a filter screen dedusting structure, it is characterized in that, comprise the filter screen (3) be arranged in the cylindrical circular air channel (2) of air purifier (1), drive the motor (4) that filter screen (3) rotates and the dust exhaust apparatus being arranged at filter screen (3) inlet side, described dust exhaust apparatus comprises dust sucting pipeline (5), be arranged at dust absorption fan (6) in dust sucting pipeline (5) and the dust-collecting box (7) of exhaust outlet being connected dust sucting pipeline (5), the air inlet (8) of dust sucting pipeline (5) is just to filter screen (3), the air outlet of dust-collecting box (7) is provided with filter (9), dust sucting pipeline (5) and motor (4) are all fixedly installed on support plate (10), support plate (10) is fixedly installed on the sidewall in air channel (2) of air purifier (1), the middle part of filter screen (3) is provided with connecting plate (11), connecting plate (11) is connected with the motor shaft of motor (4), the sidewall in the air channel (2) of air purifier (1) is close at the edge of filter screen (3).
2. a kind of filter screen dedusting structure according to claim 1, it is characterized in that, the sidewall in the air channel (2) of described air purifier (1) is provided with the cannelure (12) for accommodating filter screen (3) edge, the edge of filter screen (3) is positioned at this cannelure (12).
3. according to a kind of filter screen dedusting structure of claim 1 or 2, it is characterized in that, also comprise controller and the sensor (13) for the wind-force speed that detects filter screen (3) air side, motor (4), dust exhaust apparatus and sensor (13) all pass through line connecting controller.
CN201510156247.7A 2015-04-03 2015-04-03 Filter net dust removing structure Pending CN104740947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510156247.7A CN104740947A (en) 2015-04-03 2015-04-03 Filter net dust removing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510156247.7A CN104740947A (en) 2015-04-03 2015-04-03 Filter net dust removing structure

Publications (1)

Publication Number Publication Date
CN104740947A true CN104740947A (en) 2015-07-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510156247.7A Pending CN104740947A (en) 2015-04-03 2015-04-03 Filter net dust removing structure

Country Status (1)

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CN (1) CN104740947A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105268694A (en) * 2015-10-30 2016-01-27 苏州腾辉环保科技有限公司 Dust remover of air conditioner
CN107442517A (en) * 2017-09-29 2017-12-08 江苏润天服饰有限公司 A kind of trimmer dust cleaning device
CN108854306A (en) * 2018-06-30 2018-11-23 芜湖锋珉信息科技有限公司 Air purifier is used in a kind of office
CN108968804A (en) * 2017-05-31 2018-12-11 康塔有限公司 Automatically cleaning vacuum cleaner
WO2019056240A1 (en) * 2017-09-21 2019-03-28 苏州天键衡电子信息科技有限公司 Working method for super-strong intelligent environment-improvement air purifier
CN109985443A (en) * 2019-04-02 2019-07-09 周振坤 A kind of air purifier
CN110153100A (en) * 2018-02-05 2019-08-23 浦江县顺光科技有限公司 The dynamic deashing cleaner of green tea
CN110353905A (en) * 2019-07-09 2019-10-22 王改芹 A kind of gastroenterology Multifunctional mobile hospital bed
CN113440948A (en) * 2020-03-25 2021-09-28 Oppo(重庆)智能科技有限公司 Cleaning device

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Publication number Priority date Publication date Assignee Title
US3193105A (en) * 1961-02-06 1965-07-06 Improved Machinery Inc Continuous disc filter
CN86200429U (en) * 1986-01-21 1987-01-28 鲍珉 Automatic inhalator for disk dust return air filter
CN1034865A (en) * 1988-02-12 1989-08-23 上海纺织工业设计院 Active dusting back breeze filter
CN2102150U (en) * 1991-09-12 1992-04-22 江阴市空调除尘设备厂 Wind rate changeable back-flow filter
CN1067827A (en) * 1991-06-22 1993-01-13 上海纺织工业设计院 Fibre dust filter
CN1080559A (en) * 1992-06-27 1994-01-12 江阴市空调除尘设备厂 Screen fixed inner suction type dust filter
CN104289048A (en) * 2013-07-17 2015-01-21 际华三五四二纺织有限公司 Disk filter hairbrush suction nozzle apparatus
CN204619587U (en) * 2015-04-03 2015-09-09 成都小蛋科技有限公司 A kind of automatically cleaning filter screen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193105A (en) * 1961-02-06 1965-07-06 Improved Machinery Inc Continuous disc filter
CN86200429U (en) * 1986-01-21 1987-01-28 鲍珉 Automatic inhalator for disk dust return air filter
CN1034865A (en) * 1988-02-12 1989-08-23 上海纺织工业设计院 Active dusting back breeze filter
CN1067827A (en) * 1991-06-22 1993-01-13 上海纺织工业设计院 Fibre dust filter
CN2102150U (en) * 1991-09-12 1992-04-22 江阴市空调除尘设备厂 Wind rate changeable back-flow filter
CN1080559A (en) * 1992-06-27 1994-01-12 江阴市空调除尘设备厂 Screen fixed inner suction type dust filter
CN104289048A (en) * 2013-07-17 2015-01-21 际华三五四二纺织有限公司 Disk filter hairbrush suction nozzle apparatus
CN204619587U (en) * 2015-04-03 2015-09-09 成都小蛋科技有限公司 A kind of automatically cleaning filter screen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105268694A (en) * 2015-10-30 2016-01-27 苏州腾辉环保科技有限公司 Dust remover of air conditioner
CN108968804A (en) * 2017-05-31 2018-12-11 康塔有限公司 Automatically cleaning vacuum cleaner
WO2019056240A1 (en) * 2017-09-21 2019-03-28 苏州天键衡电子信息科技有限公司 Working method for super-strong intelligent environment-improvement air purifier
CN107442517A (en) * 2017-09-29 2017-12-08 江苏润天服饰有限公司 A kind of trimmer dust cleaning device
CN110153100A (en) * 2018-02-05 2019-08-23 浦江县顺光科技有限公司 The dynamic deashing cleaner of green tea
CN108854306A (en) * 2018-06-30 2018-11-23 芜湖锋珉信息科技有限公司 Air purifier is used in a kind of office
CN109985443A (en) * 2019-04-02 2019-07-09 周振坤 A kind of air purifier
CN110353905A (en) * 2019-07-09 2019-10-22 王改芹 A kind of gastroenterology Multifunctional mobile hospital bed
CN113440948A (en) * 2020-03-25 2021-09-28 Oppo(重庆)智能科技有限公司 Cleaning device

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Application publication date: 20150701