CN102221241A - Air purifier and air treatment method thereof - Google Patents
Air purifier and air treatment method thereof Download PDFInfo
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- CN102221241A CN102221241A CN2010101531870A CN201010153187A CN102221241A CN 102221241 A CN102221241 A CN 102221241A CN 2010101531870 A CN2010101531870 A CN 2010101531870A CN 201010153187 A CN201010153187 A CN 201010153187A CN 102221241 A CN102221241 A CN 102221241A
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to an air purifier and an air treatment method thereof. The air purifier (1) comprises an air purification unit (3), a lifting unit (4) and a control unit (6), wherein the lifting unit (4) comprises a transmission mechanism (9) and a lifting mechanism (5); the transmission mechanism (9) receives the command of the control unit (6) to drive the lifting mechanism (5) to drive the air purification unit (3) to lift, thus realizing that the air purification unit (3) has spatial height displacement with respect to the shell; the air purification unit (3) receives the command of the control unit (6) to purify the air in the area to be treated; the air purification unit (3) is provided with an air quality sensor (2); the signal of the air quality sensor (2) is transferred to the control unit (6); and the control unit (6) controls the air purification unit (3) to stay and start working at the required height. The air purifier and the air treatment method have the following beneficial effects: priority is given to treatment of the area which is seriously polluted by judging the pollution level on a high place, thus achieving the effect of thorough and uniform treatment of the air.
Description
Technical field
The invention belongs to the cleaning equipment technical field, relate to a kind of air purifier and air-treatment method thereof.
Background technology
Air purifier is a kind of novel household electrical equipment, and it has functions such as automatic detection smog, elimination dust, elimination peculiar smell and pernicious gas, sterilization.Air purifier is made up of systems such as circuit for producing high voltage, anion generator, ventilation blower (gentle breeze fan), air cleaners usually.By the ventilation blower in the air purifier room air is circulated, the air that pollutes is removed all contaminations or absorption after filtering by the air cleaner in the machine, process is contained in the anion generator (circuit for producing high voltage during work in the anion generator produces negative direct current high voltage) of air outlet then, with the continuous ionization of air, produce a large amount of anions, sent by ventilation blower (gentle breeze fan), form the anion air-flow, the purpose that reach cleaning, purifies air.Wherein, filter, anion generator, ventilation blower that is used to carry out air cleaning etc. is referred to as clean unit.
The purification style of air purifier mainly contains following type: the one, filter absorbent-type, promptly adopt physics formula purification style, utilize the porous filter material, as nonwoven, filter paper, fiber, active carbon, foam etc. (the strongest filter material of adsorption capacity is a HEPA high-density air filter material at present), suspended particulate in the absorbed air, pernicious gas, thus purify air; The 2nd, the electrostatic precipitation type, promptly electrostatic purification style makes in the air pollutant charged by corona discharge, uses dust collect plant to collect charged particle, reaches the purpose that purifies air; The 3rd, the chemical formula purification style, as: photocatalytic method or formaldehyde scavenger or medicament etc.; It is exactly compound having again: utilize above-mentioned filtration, static and/or chemical cleaning method mode to purify air simultaneously.In principle, several modes that purify air all have certain detergent power to room air more than.
Air cleaning facility was generally used for large-scale service industry place in the past, and along with the aggravation of ecological deterioration situations such as present air pollution and the consumer pay attention to day by day to human settlement's quality, the air purifier of various functions has entered into ordinary citizen's family.
Along with the progress of science and technology, air purifier has also experienced the different stages as a kind of intelligent artifact.
Phase I: the air purifier that fixing, clean unit can not lift, this air purifier is by physics formula purification style (as: active carbon or HEPA screen pack), electrostatic purification style (as: anion) or chemical formula purification style (as: photocatalytic method or formaldehyde scavenger or medicament etc.), in the fixed position, level altitude purifies air.Above-mentioned air purifier can only be placed in an indoor fixed position, when using air purifier when purifying air, the smooth and easy circulation of air purifier ambient air, thereby air purification effect is remarkable, yet the air purification effect away from the air purifier part is relatively poor relatively, therefore needing considerable time to purify the air of a room more equably, is not to realize fast, purify equably.
Second stage: at the problems referred to above, a kind of fixing, liftable air purifier of clean unit has appearred, this air purifier clean unit can be responded to the pollution sources of eminence and move up and down in fuselage and purifies air, thereby reaches the effect of a certain regional air of effective circulation.It is ZL03106666.6 that the concrete technical scheme of relevant this air purifier is asked for an interview the patent No., and name is called the patent documentation of " air purifier ".In this patent documentation, disclosed following content: clarifier is provided with lifting unit, this unit comprises the tooth bar that longitudinally is arranged on the casing inner surface, thereby vertically forms on the outer surface of housing so that hold the guide groove that tooth bar leads to the elevating movement of housing; With tooth bar engagement and the pinion that supports rotationally by housing; And be arranged on the housing place and make pinion clockwise or the motor that is rotated counterclockwise.During the motor rotation, make air cleaning member pass through tooth bar and move in vertical direction.But the just improvement a little on conventional air cleaners of this air purifier also can only be placed on an indoor fixed position, can not purify other zones.All there is a common weak point in above-mentioned air purifier: can not need select the zone of priority treatment according to the difference of the pollution level of required processing region.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of air-treatment method, can carry out air-treatment according to the difference of short transverse air pollution degree.
The present invention also aims to provide a kind of air purifier that adopts above-mentioned air-treatment method, make air purifier make accurate judgement the air pollution degree of short transverse, and the serious place of priority treatment air pollution.
Specifically, the invention provides a kind of air purifier, described air purifier 1 comprises air cleaning member 3, lifting unit 4 and control module 6; Lifting unit 4 comprises transmission mechanism 9 and elevating mechanism 5, transmission mechanism 9 is accepted the instruction of control module 6, drive elevating mechanism 5 and drive air cleaning member 3 liftings, realize that air cleaning member 3 is with respect to the housing height displacement of having living space, air cleaning member 3 is accepted the instruction of control module 6, treat processing region and carry out the air cleaning processing, air cleaning member 3 is provided with air mass sensor 2, the signal of air mass sensor 2 sends control module 6 to, and control module 6 control air cleaning members 3 stop and startup work in the desired height position.
Described control module 6 comprises message processing module, the height value of the air pollution value of information of the maximum that message processing module storage air mass sensor 2 is detected in along with lifting unit 4 uphill process at air cleaning member 3 and the air cleaning member 3 corresponding with this air pollution value of information; Control module 6 control lifting units 4 drive air cleaning member 3 and arrive this height value, and 3 work of control air cleaning member.
Described control module 6 comprises message processing module, this message processing module is stored the height value of all air pollution values of information that described air mass sensor 2 detected in along with lifting unit 4 uphill process at air cleaning member 3 and the air cleaning member 3 corresponding with this air pollution value of information, and judges the maximum air pollution value of information.
In addition, described message processing module upgrades and stores the air pollution value of information of the maximum that described air mass sensor 2 detected along with lifting unit 4 uphill process at air cleaning member 3 and to the height value of air cleaning member 3 that should the air pollution value of information.
Described height value is that known conditions is determined with the rotating speed of the lifting motor in the transmission mechanism 5 in the air purifier 1, the speed reducing ratio and the stent length in the elevating mechanism of reduction box.
Described air mass sensor is 1, is located at the upper surface of air cleaning member 3.
The drive motors that drives lifting unit 4 liftings is a servomotor.
Described air purifier 1 comprises mobile unit 10, and mobile unit comprises that 10 comprise drive motors 7 and driving wheel 8.
The present invention also provides a kind of air-treatment method that adopts above-mentioned air purifier, may further comprise the steps:
A. lifting unit begins to rise from minimum point, air mass sensor detecting air polluted information value, and control module calculates the height of the air cleaning member corresponding with this air pollution value of information;
B. the height of the air pollution value of information of the maximum that detected in along with the lifting unit uphill process at air cleaning member of this message processing module storage air mass sensor and the air cleaning member corresponding with this air pollution value of information;
C. after lifting unit peaked the position, air mass sensor quit work;
D. lifting unit drops to lowest point;
E. control module control lifting unit rises to the height of the air cleaning member corresponding with the air pollution value of information of maximum of message processing module storage;
F. lifting unit stops to rise, and air cleaning member is started working under the control of control module.
Described step B specifically comprises: this message processing module store all air pollution values of information that described air mass sensor detected in along with the lifting unit uphill process at air cleaning member and with its height of corresponding air cleaning member respectively, and judge the air pollution value of information of maximum.
Described step B also can specifically comprise: lifting unit is between the rising stage, the current air pollution value of information that air mass sensor is surveyed is during greater than the maximum air polluted information value that detected, and the height of the air pollution value of information and corresponding air cleaning member is the height of the replacement information processing module maximum air polluted information value of having stored and the air cleaning member corresponding with maximum air polluted information value respectively.
Further comprising the steps of after above-mentioned step F:
G. message processing module is removed all information of being stored in this module;
H. air cleaning member quits work satisfying under the certain condition;
I. lifting unit drops to lowest point.
Described step H specifically comprises: in air cleaning member when work,, when air mass sensor detected current air mass signal less than air quality standard value default in the control module, air cleaning member quit work.
Described step H also can specifically comprise: air cleaning member is started working, control module timing simultaneously, and when the time of air cleaning member work reached the time period of presetting in the control module, air cleaning member quit work.
Compared with prior art, beneficial effect of the present invention is:
According to the judgement to pollution level, the with serious pollution zone of priority treatment reaches the effect of thoroughly equably air being handled.
Description of drawings
Fig. 1 judges the pollution level schematic diagram for the present invention;
Schematic diagram when Fig. 2 works for the present invention;
Fig. 3 connects block diagram for the structure of air purifier of the present invention.
Reference numeral:
1. air purifier 2. air mass sensors 3. air cleaning members
4. lifting unit 5. elevating mechanisms 6. control modules
7. drive motors 8. driving wheels 9. transmission mechanisms 10. mobile units
The specific embodiment
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is elaborated.
In conjunction with shown in Figure 3, air purifier 1 of the present invention comprises air cleaning member 3, be arranged on housing and the lifting unit 4 that is connected with air cleaning member, the control module 6 that is connected with lifting unit 4 with air cleaning member 3 respectively as Fig. 1, Fig. 2; Lifting unit 4 comprises transmission mechanism 9 and elevating mechanism 5, transmission mechanism 9 is accepted the instruction of control module 6, drive elevating mechanism 5 and drive air cleaning member 3 synchronization liftings, realize that air cleaning member 3 is with respect to the housing height displacement of having living space, air cleaning member 3 is accepted the instruction of control module 6, treat processing region and carry out the air cleaning processing, air cleaning member 3 upper surfaces are provided with an air mass sensor 2 of surveying pollution sources, its signal output part is connected with the signal input part of control module 6, the height value of the air pollution value of information of the maximum that message processing module in the control module 6 storage air mass sensor 2 is detected in along with lifting unit 4 uphill process at air cleaning member 3 and the air cleaning member 3 corresponding with this air pollution value of information; Control module 6 control lifting units drive air cleaning member 3 and arrive this height value.
Below, the process of air purifier of the present invention being carried out air pollution degree judgement and processing describes.
As shown in Figure 3, lifting unit 4 begins to rise from minimum point, air mass sensor 2 detecting air polluted information values, and control module 6 calculates the height of the lifting unit corresponding with this air pollution value of information; The height of the air pollution value of information of the maximum that the message processing module that comprises in the described control module 6 storage air mass sensor 2 is detected in along with lifting unit 4 uphill process at air cleaning member 3 and the air cleaning member 3 corresponding with this air pollution value of information; Lifting unit 3 peaks behind the position, and air mass sensor 2 quits work.
Wherein, this message processing module can be a storage air mass sensor 2 at the height of the air pollution value of information of the single 3 yuan of maximums that detected in along with lifting unit 4 uphill process of air cleaning and the air cleaning member 3 corresponding with this air pollution value of information; This message processing module all air pollution values of information that also can be storage air mass sensor 2 be detected in along with lifting unit 4 uphill process at air cleaning member 3 and with its height of corresponding air cleaning member 3 respectively, and judge the air pollution value of information of maximum.
Then, lifting unit 4 begins to rise from minimum point, air mass sensor 2 detecting air polluted information values, and control module 6 calculates the height of the air cleaning member 3 corresponding with this air pollution value of information;
Another preferred version is that lifting unit is between 4 rising stages, the current air pollution value of information of surveying when air mass sensor 2 is during greater than the maximum air polluted information value that detected, and the height of the air pollution value of information and corresponding air cleaning member 3 is the height of the replacement information processing module maximum air polluted information value of having stored and the air cleaning member 3 corresponding with maximum air polluted information value respectively.
Above-mentioned certain condition is meant air cleaning member 3 work, and when air mass sensor 2 detects current air mass signal in less than control module 6 during default air quality standard value, air cleaning member 3 quits work.
Above-mentioned certain condition can be meant that air cleaning member 3 starts working, control module 6 timing simultaneously, and when the time of air cleaning member 3 work reached time period default in the control module 6, air cleaning member 3 quit work.
After the air cleaning work at this place was finished, air purifier was sought the position of next air pollution maximum more automatically.
Air purifier of the present invention can be according to the judgement to pollution level, and the with serious pollution zone of priority treatment reaches the effect of thoroughly equably air being handled.
Claims (10)
1. an air purifier (1) comprises air cleaning member (3), lifting unit (4) and control module (6); Lifting unit (4) comprises transmission mechanism (9) and elevating mechanism (5), transmission mechanism (9) is accepted the instruction of control module (6), drive elevating mechanism (5) and drive air cleaning member (3) lifting, realize that air cleaning member (3) is with respect to the housing height displacement of having living space, air cleaning member (3) is accepted the instruction of control module (6), treat processing region and carry out the air cleaning processing, it is characterized in that: air cleaning member (3) is provided with air mass sensor (2), the signal of air mass sensor (2) sends control module (6) to, and control module (6) control air cleaning member (3) stops and startup work in the desired height position.
2. air purifier according to claim 1 is characterized in that: described air mass sensor (2) is 1, is located at the upper surface of air cleaning member (3); Described control module (6) comprises message processing module, the air pollution value of information of the maximum that message processing module storage air mass sensor is detected in along with lifting unit (4) uphill process at air cleaning member (3) and air cleaning member (3) height value corresponding with this air pollution value of information; Control module (6) control lifting unit (4) drives air cleaning member (3) and arrives this height value, and control air cleaning member (3) work; Air purifier (1) also comprises mobile unit (10), and mobile unit (10) comprises drive motors (7) and driving wheel (8).
3. air purifier according to claim 2, it is characterized in that: described control module (6) comprises message processing module, this message processing module is stored the height value of all air pollution values of information that described air mass sensor (2) detected in along with lifting unit (4) uphill process at air cleaning member (3) and the air cleaning member (3) corresponding with this air pollution value of information, and judges the maximum air pollution value of information.
4. air purifier according to claim 2 is characterized in that: described message processing module upgrade and store described air mass sensor (2) at air cleaning member (3) along with the air pollution value of information of lifting unit (4) maximum that uphill process detected with to the height value of air cleaning member (3) that should the air pollution value of information; Described height value is that known conditions is determined with the rotating speed of the lifting motor in the transmission mechanism, the speed reducing ratio and the stent length in the elevating mechanism (5) of reduction box.
5. the air-treatment method of an air purifier is characterized in that: comprise that described air-treatment method may further comprise the steps as the described air purifier of claim 1 to 4 (1):
A. lifting unit (4) begins to rise from minimum point, air mass sensor (2) detecting air polluted information value, and control module (6) calculates the height of the lifting unit (4) corresponding with this air pollution value of information;
B. the height of the air pollution value of information of the maximum that detected in along with lifting unit (4) uphill process at air cleaning member (3) of this message processing module storage air mass sensor (2) and the air cleaning member (3) corresponding with this air pollution value of information;
C. after lifting unit (4) peaked the position, air mass sensor (2) quit work;
D. lifting unit (4) drops to lowest point;
E. control module (6) control lifting unit (4) rises to the height of the air cleaning member corresponding with the air pollution value of information of maximum (3) of message processing module storage;
F. lifting unit (4) stops to rise, and air cleaning member (3) is started working under the control of control module (6).
6. the air-treatment method of air purifier according to claim 5, it is characterized in that: described step B specifically comprises: this message processing module store all air pollution values of information that described air mass sensor detected in along with lifting unit (4) uphill process at air cleaning member (3) and with its height of corresponding air cleaning member (3) respectively, and judge the air pollution value of information of maximum.
7. the air-treatment method of air purifier according to claim 5, it is characterized in that: described step B specifically comprises: lifting unit is between (4) rising stage, the current air pollution value of information that air mass sensor (2) is surveyed is during greater than the maximum air polluted information value that detected, and the height of the air pollution value of information and corresponding air cleaning member (3) is the height of the replacement information processing module maximum air polluted information value of having stored and the air cleaning member (3) corresponding with maximum air polluted information value respectively.
8. according to the air-treatment method of claim 6 or 7 described air purifiers, it is characterized in that: further comprising the steps of after the step F:
G. message processing module is removed all information of being stored in this module;
H. air cleaning member (3) quits work satisfying under the certain condition;
I. lifting unit (4) drops to lowest point.
9. the air-treatment method of air purifier according to claim 8, it is characterized in that: described step H specifically comprises: during air cleaning member (3) work, when air mass sensor (2) detected current air mass signal less than air quality standard value default in the control module, air cleaning member (3) quit work.
10. the air-treatment method of air purifier according to claim 8, it is characterized in that: described step H specifically comprises: air cleaning member (3) is started working, control module (6) timing simultaneously, when the time of air cleaning member (3) work reached the time period of presetting in the control module (6), air cleaning member (3) quit work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101531870A CN102221241B (en) | 2010-04-14 | 2010-04-14 | Air purifier and air treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101531870A CN102221241B (en) | 2010-04-14 | 2010-04-14 | Air purifier and air treatment method thereof |
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| CN102221241A true CN102221241A (en) | 2011-10-19 |
| CN102221241B CN102221241B (en) | 2013-12-18 |
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| CN2010101531870A Active CN102221241B (en) | 2010-04-14 | 2010-04-14 | Air purifier and air treatment method thereof |
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| CN105805846A (en) * | 2014-12-31 | 2016-07-27 | 广东美的制冷设备有限公司 | Air purifying device and purifying method thereof |
| CN107702267A (en) * | 2017-08-18 | 2018-02-16 | 珠海格力电器股份有限公司 | Air purification method, device, system and computer-readable recording medium |
| CN108006830A (en) * | 2018-01-03 | 2018-05-08 | 焦作大学 | A kind of fixed high-efficiency air purifier device people |
| CN110641255A (en) * | 2018-06-26 | 2020-01-03 | 上海博泰悦臻网络技术服务有限公司 | Vehicle, vehicle equipment and vehicle-mounted air environment control method thereof |
| CN111720910A (en) * | 2019-03-19 | 2020-09-29 | Lg电子株式会社 | Air purifier |
| CN112644896A (en) * | 2020-12-07 | 2021-04-13 | 赵文庆 | Industrial adjustable purifying equipment |
| CN113412395A (en) * | 2019-11-13 | 2021-09-17 | 株式会社 Sn | Outdoor unit air purification assembly and micro-dust purification system comprising same |
| US11402109B2 (en) | 2019-03-19 | 2022-08-02 | Lg Electronics Inc. | Air purifier |
| US11471810B2 (en) | 2019-03-19 | 2022-10-18 | Lg Electronics Inc. | Air purifier |
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| US11471810B2 (en) | 2019-03-19 | 2022-10-18 | Lg Electronics Inc. | Air purifier |
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| CN113412395A (en) * | 2019-11-13 | 2021-09-17 | 株式会社 Sn | Outdoor unit air purification assembly and micro-dust purification system comprising same |
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| CN112644896A (en) * | 2020-12-07 | 2021-04-13 | 赵文庆 | Industrial adjustable purifying equipment |
| CN112644896B (en) * | 2020-12-07 | 2023-08-25 | 青岛力维环保科技有限公司 | Industrial adjustable purifying equipment |
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| CN102221241B (en) | 2013-12-18 |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS Co.,Ltd. Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: TEK ELECTRICAL (SUZHOU) Co.,Ltd. |