CN105056677A - Automatic ash cleaning method for air filter screen of air conditioner - Google Patents
Automatic ash cleaning method for air filter screen of air conditioner Download PDFInfo
- Publication number
- CN105056677A CN105056677A CN201510481675.7A CN201510481675A CN105056677A CN 105056677 A CN105056677 A CN 105056677A CN 201510481675 A CN201510481675 A CN 201510481675A CN 105056677 A CN105056677 A CN 105056677A
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- China
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- air
- deashing
- baffle plate
- blower fan
- dust
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses an automatic ash cleaning method for an air filter screen of an air conditioner. The method comprises the following steps: a, acquiring dust concentration in an air conditioner air outlet position, and when the concentration is greater than a predetermined concentration, sending an ash cleaning instruction to a control system; b, after the control system acquires the ash cleaning instruction, controlling a baffle plate driving motor to work, wherein the baffle plate driven by the driving motor moves upward along a slide rail to close a blowing channel and open an ash cleaning channel; c, after the baffle plate moves in position, operating a vibrating device on an electrostatic precipitator to knock off ash on a dust collecting plate; d, after the vibrating device works for T seconds, stopping the vibrating device; increasing the air volume of a fan, wherein in N seconds, the fan is recovered to the air volume before ash is cleaned; and f, driving the baffle plate to move downward by the baffle plate driving motor to close the channel and open the blowing channel. Through the manner, air blown from the air conditioner is clean and fresh and is better in effect.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of air-filtering-net automatic ash removing method.
Background technology
The use of air-conditioning is more and more extensive, and user requires also more and more higher to its comfort, and existing air-conditioning just has peculiar smell after having used of a specified duration, has had a strong impact on comfort.
In present wall-hanging air conditioner, generally all airstrainer is installed, the air flow through wherein is filtered, IAQ is improved with this, but after long-term use, above airstrainer, a lot of dust and soil can be adhered to, thus cause the air of producing by boasting from air-conditioner air outlet to have peculiar smell, even there is mouldy taste, had a strong impact on user's comfort.
Certainly, airstrainer in present air-conditioning can manual teardown to get off cleaning, but in actual use, seldom have user can pull down air-conditioning filter net voluntarily to clean, after having used for a long time, air-conditioning just becomes air pollution source, therefore, allows air-conditioning possess the function of automatically cleaning air-conditioning filter net necessary.
Summary of the invention
The object of the present invention is to provide one can clear up airfiltering air-filtering-net automatic ash removing method easily and efficiently.
Air-conditioning comprises housing, blower fan, drum-type airstrainer, brush, filter screen drive motors, baffle plate, barrier driving motor, electrostatic precipitator, apparatus for measuring dust concentration, apparatus for measuring dust concentration is for measuring the dust concentration in drum-type airstrainer filtered air, filter screen drive motors drives described drum-type airstrainer around its axis rotation, drum-type airstrainer is tubular, its surface is provided with filter opening, brush is used for cleaning drum-type air filtration net surface, dust cavity volume is provided with below brush, brush is provided with ash-pit, the ash-pit that falls drops in dust cavity volume for the dust brushed down by brush, assembling is in housing, blower fan front end is provided with fan outlet, the position that fan outlet faces toward is provided with transition air channel, rear end, transition air channel communicates with described fan outlet, front end, transition air channel communicates with deashing passage and air blasting passage simultaneously, described electrostatic precipitator is installed in described transition air channel, electrostatic precipitator comprises collecting plate and Rapping apparatus, collecting plate is used for attract dust, Rapping apparatus is for hitting down the dust on collecting plate, front end, described transition air channel is provided with slide rail, described barrier driving motor can drive baffle plate to slide in slide rail, described dust cavity volume communicates with described deashing passage, dust cavity volume is provided with dust discharging tube.
When air-conditioning normally works, described baffle plate closes described deashing passage, wind flows through the electrostatic precipitator in transition air channel from fan outlet, electrostatic precipitator is carried out first time to the wind flowed through wherein and is filtered, the wind filtered through first time enters air blasting passage, enter into drum-type airstrainer carry out second time filter, the dust cleared up is attached to drum-type air filtration net surface, drum-type airstrainer operationally constantly rotates, during rotation, brush is cleared up drum-type air filtration net surface, the ash on its surface is cleared up, and the ash-pit that passes through to fall drops in dust cavity volume, realize airstrainer automatic ash removing, make the air that spills out cleaner, more pure and fresh.
In order to realize object of the present invention, the technical scheme taked is: a kind of air-filtering-net automatic ash removing method of above-mentioned air-conditioning, comprises the following steps:
A, acquisition air-conditioner air outlet position dust concentration, when this concentration is greater than default concentration, control system sends deashing instruction;
After b, control system send deashing instruction, control barrier driving machine operation, baffle plate moves up along slide rail under drive motors drives, and closed by air blasting passage, deashing passage is opened;
After c, baffle plate move into place, the Rapping apparatus work in electrostatic precipitator, the dust on described collecting plate is hit down by Rapping apparatus;
D, Rapping apparatus work T quit work after second;
E, blower fan increase air output, after N second, blower fan return to deashing before air output;
F, barrier driving motor drive baffle plate to move downward, and baffle plate is by deashing channel enclosed, and air blasting passage is opened.
The concentration of dust is measured by apparatus for measuring dust concentration, when the concentration measured is higher than preset value, illustrate that the air of discharging from air-conditioner air outlet is clean not, so, air-conditioning sends deashing instruction, first air blasting passage closes by baffle plate, opened by deashing passage, the dust on collecting plate is hit down by the Rapping apparatus in electrostatic precipitator, is convenient to deashing, blower fan adds Wind Volume and dust can better be blown off from electrostatic precipitator, make deashing more thorough, after deashing completes, baffle plate moves down, deashing pathway closure, air blasting passage is opened.
Further, before execution step b, further comprising the steps of: g, filter screen drive motors quit work, and drum-type airstrainer stops operating.First drum-type airstrainer is quit work before carrying out deashing, can the energy be saved.
Further, described in the ash-pit that falls be provided with hermatic door, during deashing, described hermatic door is closed.During deashing, hermatic door is closed and can be prevented dust from coming from the ash-pit blowing down that falls.
Further, when the air-conditioner air outlet position dust concentration that apparatus for measuring dust concentration obtains is lower than preset value, and when receiving the deashing instruction that air-conditioning remote control sends, perform described b-f step.After user sends deashing instruction by remote controller, the same deashing that performs operates, and uses more convenient like this, can carry out deashing at any time.
Further, before execution step e, control system judges whether blower fan is maximum quantity of wind, keeps this air quantity constant when blower fan is maximum quantity of wind, and when blower fan is not maximum quantity of wind, blower fan air output increases.Adopt and can ensure that blower fan keeps larger air quantity when deashing in this way, ash-removal effect is better.
It is to be noted, said first, second of the present invention does not limit concrete quantity or order, but for the ease of distinguishing the title of each parts, in the present invention, said upper and lower, left and right refer to product when normally using, corresponding upper and lower, left and right.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of air-conditioning of the present invention;
Fig. 2 is No. I partial enlarged drawing in Fig. 1.
100, housing, 200, blower fan, 210, fan outlet, 300, drum-type airstrainer, 400, brush, 410, fall ash-pit, 500, baffle plate, 600, electrostatic precipitator, 700, apparatus for measuring dust concentration, 800, dust cavity volume, 910, transition air channel, 920, air blasting passage, 930, deashing passage, 940, dust.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail:
Consult shown in Fig. 1-2, in an embodiment of the present invention, air-conditioning comprises housing 100, blower fan 200, drum-type airstrainer 300, brush 400, filter screen drive motors, baffle plate 500, barrier driving motor, electrostatic precipitator 600, apparatus for measuring dust concentration 700, apparatus for measuring dust concentration 700 is for measuring the dust concentration in drum-type airstrainer 300 filtered air, filter screen drive motors drives described drum-type airstrainer 300 around its axis rotation, drum-type airstrainer 300 is in tubular, its surface is provided with filter opening, brush 400 is for cleaning drum-type airstrainer 300 surface, dust cavity volume 800 is provided with below brush 400, brush 400 is provided with ash-pit 410, the ash-pit 410 that falls drops in dust cavity volume 800 for the dust 940 brushed down by brush 400, blower fan 200 is installed in housing 100, blower fan 200 front end is provided with fan outlet 210, the position that fan outlet 210 faces toward is provided with transition air channel 910, rear end, transition air channel 910 communicates with described fan outlet 210, front end, transition air channel 910 communicates with deashing passage 930 and air blasting passage 920 simultaneously, described electrostatic precipitator 600 is installed in described transition air channel 910, electrostatic precipitator 600 comprises collecting plate and Rapping apparatus, collecting plate is used for attract dust 940, Rapping apparatus is for hitting down the dust 940 on collecting plate, front end, described transition air channel 910 is provided with slide rail, described barrier driving motor can drive baffle plate 500 to slide in slide rail, described dust cavity volume 800 communicates with described deashing passage 930, dust cavity volume 800 is provided with dust discharging tube.
When air-conditioning normally works, described baffle plate 500 closes described deashing passage 930, wind flows through the electrostatic precipitator 600 in transition air channel 910 from fan outlet 210, electrostatic precipitator 600 is carried out first time to the wind flowed through wherein and is filtered, the wind filtered through first time enters air blasting passage 920, enter into drum-type airstrainer 300 carry out second time filter, the dust 940 cleared up is attached to drum-type airstrainer 300 surface, drum-type airstrainer 300 operationally constantly rotates, during rotation, brush 400 pairs of drum-type airstrainer 300 surfaces are cleared up, the ash on its surface is cleared up, and the ash-pit 410 that passes through to fall drops in dust cavity volume 800, realize airstrainer automatic ash removing, make the air that spills out cleaner, more pure and fresh.
In order to realize object of the present invention, the invention also discloses a kind of air-filtering-net automatic ash removing method of above-mentioned air-conditioning, comprising the following steps:
A, acquisition air-conditioner air outlet position dust concentration, when this concentration is greater than default concentration, control system sends deashing instruction;
After b, control system send deashing instruction, control barrier driving machine operation, baffle plate 500 moves up along slide rail under drive motors drives, and closed by air blasting passage 920, deashing passage 930 is opened;
After c, baffle plate 500 move into place, the Rapping apparatus work in electrostatic precipitator 600, the dust 940 on described collecting plate is hit down by Rapping apparatus;
D, Rapping apparatus work T quit work after second;
E, blower fan increase air output, after N second, blower fan return to deashing before air output;
F, barrier driving motor drive baffle plate 500 to move downward, and deashing passage 930 is closed by baffle plate 500, and air blasting passage 920 is opened.
The concentration of dust is measured by apparatus for measuring dust concentration 700, when the concentration measured is higher than preset value, illustrate that the air of discharging from air-conditioner air outlet is clean not, so, air-conditioning sends deashing instruction, first air blasting passage 920 closes by baffle plate 500, deashing passage 930 is opened, dust 940 on collecting plate is hit down by the Rapping apparatus in electrostatic precipitator 600, be convenient to deashing, blower fan adds Wind Volume and dust 940 can better be blown off from electrostatic precipitator 600, make deashing more thorough, after deashing completes, baffle plate 500 moves down, deashing passage 930 is closed, air blasting passage 920 is opened.
Further, before execution step b, further comprising the steps of: g, filter screen drive motors quit work, and drum-type airstrainer 300 stops operating.First drum-type airstrainer 300 is quit work before carrying out deashing, can the energy be saved.
Further, described in the ash-pit 410 that falls be provided with hermatic door, during deashing, described hermatic door is closed.During deashing, hermatic door is closed and can be prevented dust 940 from coming from ash-pit 410 blowing down that falls.
Further, when the air-conditioner air outlet position dust concentration that apparatus for measuring dust concentration 700 obtains is lower than preset value, and when receiving the deashing instruction that air-conditioning remote control sends, perform described b-f step.After user sends deashing instruction by remote controller, the same deashing that performs operates, and uses more convenient like this, can carry out deashing at any time.
Further, before execution step e, control system judges whether blower fan is maximum quantity of wind, keeps this air quantity constant when blower fan is maximum quantity of wind, and when blower fan is not maximum quantity of wind, blower fan air output increases.Adopt and can ensure that blower fan keeps larger air quantity when deashing in this way, ash-removal effect is better.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. an air-filtering-net automatic ash removing method, is characterized in that, comprises the following steps:
A, acquisition air-conditioner air outlet position dust concentration, when this concentration is greater than default concentration, control system sends deashing instruction;
After b, control system send deashing instruction, control barrier driving machine operation, baffle plate moves up along slide rail under drive motors drives, and closed by air blasting passage, deashing passage is opened;
After c, baffle plate move into place, the Rapping apparatus work in electrostatic precipitator, the dust on described collecting plate is hit down by Rapping apparatus;
D, Rapping apparatus work T quit work after second;
E, blower fan increase air output, after N second, blower fan return to deashing before air output;
F, barrier driving motor drive baffle plate to move downward, and baffle plate is by deashing channel enclosed, and air blasting passage is opened.
2. air-filtering-net automatic ash removing method according to claim 1, is characterized in that, before execution step b, further comprising the steps of: g, filter screen drive motors quit work, and drum-type airstrainer stops operating.
3. air-filtering-net automatic ash removing method according to claim 2, is characterized in that, described in the ash-pit that falls be provided with hermatic door, during deashing, described hermatic door is closed.
4. the air-filtering-net automatic ash removing method according to any one of claim 1-3, it is characterized in that, when the air-conditioner air outlet position dust concentration that apparatus for measuring dust concentration obtains is lower than preset value, and when receiving the deashing instruction that air-conditioning remote control sends, perform described b-f step.
5. the air-filtering-net automatic ash removing method according to any one of claim 1-3, it is characterized in that, before execution step e, control system judges whether blower fan is maximum quantity of wind, when blower fan is maximum quantity of wind, keep this air quantity constant, when blower fan is not maximum quantity of wind, blower fan air output increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481675.7A CN105056677B (en) | 2015-08-07 | 2015-08-07 | Air-filtering-net automatic ash removing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481675.7A CN105056677B (en) | 2015-08-07 | 2015-08-07 | Air-filtering-net automatic ash removing method |
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| Publication Number | Publication Date |
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| CN105056677A true CN105056677A (en) | 2015-11-18 |
| CN105056677B CN105056677B (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510481675.7A Expired - Fee Related CN105056677B (en) | 2015-08-07 | 2015-08-07 | Air-filtering-net automatic ash removing method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091147A (en) * | 2016-06-20 | 2016-11-09 | 李子阳 | A kind of ventilated purification apparatus and self-cleaning method thereof |
| CN107940682A (en) * | 2017-10-24 | 2018-04-20 | 徐州海里奥特环境科技有限公司 | A kind of fresh air system control method monitored in real time based on indoor air quality |
| CN111001253A (en) * | 2019-12-24 | 2020-04-14 | 扬州工业职业技术学院 | Intelligent electric automatic dust removal device |
| CN113819616A (en) * | 2021-09-14 | 2021-12-21 | 青岛海尔空调器有限总公司 | Method and device for self-cleaning of air conditioner, air conditioner and server |
| CN116950465A (en) * | 2023-06-21 | 2023-10-27 | 河北恒益诚舞台设备有限公司 | Quick-assembled lifting stand |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2916458Y (en) * | 2006-03-27 | 2007-06-27 | 张钜标 | Dust-collecting device for filter screen of air conditioner |
| CN102162662A (en) * | 2011-03-14 | 2011-08-24 | 深圳市中兴新地通信器材有限公司 | Dual-slideway automatic dedusting intelligent ventilation system |
-
2015
- 2015-08-07 CN CN201510481675.7A patent/CN105056677B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2916458Y (en) * | 2006-03-27 | 2007-06-27 | 张钜标 | Dust-collecting device for filter screen of air conditioner |
| CN102162662A (en) * | 2011-03-14 | 2011-08-24 | 深圳市中兴新地通信器材有限公司 | Dual-slideway automatic dedusting intelligent ventilation system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091147A (en) * | 2016-06-20 | 2016-11-09 | 李子阳 | A kind of ventilated purification apparatus and self-cleaning method thereof |
| CN107940682A (en) * | 2017-10-24 | 2018-04-20 | 徐州海里奥特环境科技有限公司 | A kind of fresh air system control method monitored in real time based on indoor air quality |
| CN111001253A (en) * | 2019-12-24 | 2020-04-14 | 扬州工业职业技术学院 | Intelligent electric automatic dust removal device |
| CN113819616A (en) * | 2021-09-14 | 2021-12-21 | 青岛海尔空调器有限总公司 | Method and device for self-cleaning of air conditioner, air conditioner and server |
| CN116950465A (en) * | 2023-06-21 | 2023-10-27 | 河北恒益诚舞台设备有限公司 | Quick-assembled lifting stand |
| CN116950465B (en) * | 2023-06-21 | 2024-03-22 | 河北恒益诚舞台设备有限公司 | Quick-assembled lifting stand |
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| Publication number | Publication date |
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| CN105056677B (en) | 2016-11-30 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: Room 302, building 1, No. 99, Guzhen Road, Tianning Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Ningxi Construction Co., Ltd Address before: 410205, A707 building, headquarter building, Changsha Central Electric Power Software Park, 39 Gao Shan Road, Changsha, Hunan Patentee before: CHANGSHA GAOHUI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200807 |