CN109489143A - A kind of Intelligent air purifier - Google Patents

A kind of Intelligent air purifier Download PDF

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Publication number
CN109489143A
CN109489143A CN201811336251.1A CN201811336251A CN109489143A CN 109489143 A CN109489143 A CN 109489143A CN 201811336251 A CN201811336251 A CN 201811336251A CN 109489143 A CN109489143 A CN 109489143A
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CN
China
Prior art keywords
air
content
total power
blower
real time
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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
CN201811336251.1A
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Chinese (zh)
Inventor
孙斌
常艺华
方宏远
李健
张广毅
张以升
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Zhengzhou University
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Zhengzhou University
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Publication date
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Priority to CN201811336251.1A priority Critical patent/CN109489143A/en
Publication of CN109489143A publication Critical patent/CN109489143A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/66—Volatile organic compounds [VOC]

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

The present invention discloses a kind of Intelligent air clarifier, including shell, the real time monitoring and regulating device of setting annular above the shell, the real time monitoring and regulating device setting air inlet and blower, cylindrical air purification device is connected below the real time monitoring and regulating device, device is successively arranged LED light group from inside to outside, simple filtration layer, visible-light photocatalysis material net, sorbing material layer, the shell is set as grid-like, the present invention increases intelligent link on the basis of conventional air cleaners, air can be adjusted with itself identification air quality and according to the problem of air, and light source required for catalysis material is natural visible light, it is more environmentally-friendly and safe compared with ultraviolet light, furthermore, visible-light photocatalysis material net is self-existent, without being attached on other carriers, improve catalysis Efficiency.

Description

A kind of Intelligent air purifier
Technical field
The present invention relates to air purification field, automatic field, field of intelligent control, and in particular to a kind of Intelligent air purification Device.
Background technique
With the development and social progress of economic society, problem of environmental pollution is on the rise.Volatile organic matter pollution Object is the major pollutants in atmosphere.For the organic pollutant of room air from two aspects, one is outdoor, the other is Interior decoration.By taking formaldehyde as an example, when its concentration reaches 0.08-0.09mg/m3 in every cubic metres of air, children will occur Slight asthma；When reaching 0.1mg/m3 in room air, just there are peculiar smell and sense of discomfort；When reaching 0.5mg/m3, eye can be stimulated Eyeball causes to shed tears；Reach 0.6mg/m3, throat discomfort or pain can be caused；When concentration is higher, nausea and vomiting can be caused, coughed It is uncomfortable in chest, asthma even pulmonary edema；When reaching 30mg/m3, causing death immediately is understood.Therefore, improved by air purifying process Air quality is significant to the production and living of people.
Technology for VOCs essence mainly include adsorption filtration technology, condensation technology, combustion technology, membrane separation technique, Biodegradation technique, plasma for purification technology and photocatalysis technology.Photocatalyst is a kind of under the irradiation of light, itself does not play change Change, can but promote the substance of chemical reaction, photocatalyst is converted into needed for chemical reaction using luminous energy existing for nature Energy so that the oxygen of surrounding and hydrone is excited into the free anion of great oxidizing force to generate catalytic action.Almost may be used All pairs of human bodies and the harmful organic substance of environment and part inorganic substances are decomposed, can not only accelerate to react, can also use nature Boundary determines Lu, does not result in waste of resources and is formed with additional pollution.Photocatalyst technology has become the new lover in environmental improvement at present.
There is also many problems for air cleaning unit currently on the market: (1) empty clarifier lacks intelligent link, Bu Nenghuo Itself less identification air quality is simultaneously adjusted air according to the problem of air.(2) catalysis material mostly uses The catalysis material of ultraviolet light response.Ultraviolet light is hazardous to the human body, and is easy to produce ozone.(3) current light responsive material It is attached on other carriers more, nothing or is fabricated separately less as fiber.This leads to catalytic efficiency relatively.
Summary of the invention
In order to overcome drawbacks described above, it is a primary object of the present invention to design one kind based on Intelligent internet of things and visible light light The real-time monitoring of catalysis material, adjusting Intelligent air clarifier.
To achieve the goals above, the present invention adopts the following technical scheme: the real-time prison of annular is arranged above the shell Control and regulating device, the real time monitoring and regulating device setting air inlet and blower, under the real time monitoring and regulating device Side's connection cylindrical air purification device, device are successively arranged LED light group, simple filtration layer, visible light photocatalysis from inside to outside Web material, sorbing material layer, the shell are set as grid-like.
It is controlled comprising real time monitoring and regulating system, the system by intelligent sound inside the real time monitoring and regulating device System, light regulating system, formaldehyde content of air sensor, air PM2.5 content level sensor and data display screen composition.
The visible-light photocatalysis material net is directly constituted by visible light catalytic material fiber, and surface is in honeycomb, The catalysis material can be metal or nonmetallic materials.
The sorbing material layer is made of activated carbon fiber or graphene fiber with high efficiency particulate air.
The method of the real time monitoring and its regulating system purification air are as follows: as formaldehyde in air content > 0.08mg/m3 or When PM2.5 content > 35 μ g/m3, system controls blower starting, LED light is opened, and according to indoor formaldehyde or the real-time content of PM2.5 Intensity of light and power of fan are adjusted, the specific method is as follows for the real time monitoring and its regulating system purification air:
One, using formaldehyde in air content as judgment criteria
1. 80 %s -100 % of the blower work in total power, the full function of LED light illumination as formaldehyde in air content >=0.6mg/m3 The % of 80 % -100 of rate；
2. it works as formaldehyde in air content >=0.3mg/m3 and less than 0.6mg/m3 blower in the % of 80 % -100 of total power, The % of 60 % -80 of LED light illumination total power；
3. as formaldehyde in air content >=0.1mg/m3 and being less than the work of 0.3mg/m3 blower in 60 % -80% of total power, LED light Illuminate the % of 40 % -60 of total power；
4. as formaldehyde in air content > 0.08mg/m3 and being less than the work of 0.1mg/m3 blower in 40 % -60% of total power, LED light Illuminate the % of 40 % -60 of total power；
5. formaldehyde in air content≤0.08mg/m3 blower, LED light do not work.
Two, using PM2.5 content in air as judgment criteria
1. blower work is in the % of 80 % -100 of total power as PM2.5 content >=150 μ g/m3 in air, LED light illumination is entirely The % of 80 % -100 of power；
2. it works as PM2.5 content >=115 μ g/m3 in air and less than 150 μ g/m3 blowers in the % of 80 % -100 of total power, The % of 60 % -80 of LED light illumination total power；
3. as PM2.5 content >=0.1mg/m3 in air and being less than the work of 0.3mg/m3 blower in 60 % -80% of total power, LED The % of 40 % -60 of lamp illumination total power；
4. working as PM2.5 content > 35 μ g/m3 in air and less than 75 μ g/m3 blowers in 40 % -60% of total power, LED light is shone The % of 40 % -60 of bright total power；
5. when PM2.5 content≤35 μ g/m3 blowers, LED light do not work in air.
It should be noted that the performance number of the real work of above-mentioned blower and the LED bright lamp is according in formaldehyde and PM2.5 Required highest power works.
The beneficial effects of the present invention are: intelligent link is increased on the basis of conventional air cleaners, it can be with itself Identification air quality is simultaneously adjusted air according to the problem of air, and light source required for catalysis material is Natural visible light, it is more environmentally-friendly and safe compared with ultraviolet light, in addition, visible-light photocatalysis material net be it is self-existent, Without being attached on other carriers, catalytic efficiency is improved.
Detailed description of the invention
Fig. 1 is topology view of the invention.
Specific embodiment
Present invention will now be described in detail with reference to the accompanying drawings.:
Embodiment: referring to Fig.1, a kind of Intelligent air clarifier, including shell 8 setting real time monitoring and is adjusted above the shell 8 Device 1, the real time monitoring and regulating device inside include air inlet 2, blower 3, which is annular, and intermediate annular mouth is For air inlet 2；Cylindrical air purification device, the air inlet 2 and the dress are connected below the real time monitoring and regulating device 1 Connection is set, which, which is successively arranged LED light group 7(from inside to outside and can provide, meets the catalysis of visible-light photocatalysis material net highest The optical frequency of efficiency), simple filtration layer 6(can filter out bulky grain partial size pollutant, and can adsorb dust), visible light light urges Change web material 5, sorbing material layer 4, the shell 8 is set as grid-like, directly as air outlet.
Comprising real time monitoring and regulating system inside the real time monitoring and regulating device 1, the system is by intelligent sound control System processed (can identify and set target component according to the language of user, stop when the index in air reaches its target value Only work), light regulating system, formaldehyde content of air sensor, air PM2.5 content level sensor and data display screen composition.
The visible-light photocatalysis material net 5 is directly constituted by visible light catalytic material fiber, and surface is in honeycomb, The catalysis material can be metal or nonmetallic materials.
The sorbing material layer 4 is made of activated carbon fiber or graphene fiber with high efficiency particulate air.
The method of the real time monitoring and its regulating system purification air are as follows: as formaldehyde in air content > 0.08mg/m3 or When PM2.5 content > 35 μ g/m3, system controls blower starting, LED light is opened, and according to indoor formaldehyde or the real-time content of PM2.5 Intensity of light and power of fan are adjusted, the specific method is as follows for the real time monitoring and its regulating system purification air:
One, using formaldehyde in air content as judgment criteria
1. blower works in 100 % of total power as formaldehyde in air content >=0.6mg/m3, LED light illuminates total power 100 %；
2. as formaldehyde in air content >=0.3mg/m3 and being less than the work of 0.6mg/m3 blower in 100 % of total power, LED light is shone 70 % of bright total power；
3. as formaldehyde in air content >=0.1mg/m3 and being less than the work of 0.3mg/m3 blower in total power 70%, LED light illumination is complete 50 % of power；
4. as formaldehyde in air content > 0.08mg/m3 and being less than the work of 0.1mg/m3 blower in 50 % of total power, LED light illumination 50 % of total power；
5. formaldehyde in air content≤0.08mg/m3 blower, LED light do not work.
Two, using PM2.5 content in air as judgment criteria
1. blower works in 100 % of total power as PM2.5 content >=150 μ g/m3 in air, LED light illuminates total power 100 %；
2. as PM2.5 content >=115 μ g/m3 in air and 100 % less than the work of 150 μ g/m3 blowers in total power, LED light Illuminate 70 % of total power；
3. as PM2.5 content >=0.1mg/m3 in air and being less than the work of 0.3mg/m3 blower in 70 % of total power, LED light illumination 50 % of total power；
4. working as PM2.5 content > 35 μ g/m3 in air and less than 75 μ g/m3 blowers in 50 % of total power, LED light illumination is complete 50 % of power；
5. when PM2.5 content≤35 μ g/m3 blowers, LED light do not work in air.
It should also be noted that, the performance number of the real work of above-mentioned blower and the LED bright lamp is according to formaldehyde and PM2.5 In required highest power work.

Claims (8)

1. a kind of Intelligent air clarifier, it is characterised in that: including shell, the real time monitoring and tune of setting annular above the shell Regulating device, the real time monitoring and regulating device setting air inlet and blower, the real time monitoring and the connection of regulating device lower section Cylindrical air purification device, device be successively arranged from inside to outside LED light group, simple filtration layer, visible-light photocatalysis material net, Sorbing material layer, the shell are set as grid-like.
2. a kind of Intelligent air clarifier as described in claim 1, it is characterised in that: inside the real time monitoring and regulating device Comprising real time monitoring and regulating system, which is sensed by intelligent sound control system, light regulating system, formaldehyde content of air Device, air PM2.5 content level sensor and data display screen composition.
3. a kind of Intelligent air clarifier as described in claim 1, it is characterised in that: the visible-light photocatalysis material net be by Visible light catalytic material fiber directly constitutes, and surface is in honeycomb, and the catalysis material can be metal or non-metallic material Material.
4. a kind of Intelligent air clarifier as described in claim 1, it is characterised in that: the sorbing material layer is by activated carbon fiber Or graphene fiber and high efficiency particulate air form.
5. a kind of Intelligent air clarifier as claimed in claim 2, it is characterised in that: the real time monitoring and its regulating system are net Change the method for air are as follows: as formaldehyde in air content > 0.08mg/m3 or PM2.5 content > 35 μ g/m3, system controls blower Starting, LED light are opened, and adjust intensity of light and power of fan according to indoor formaldehyde or the real-time content of PM2.5.
6. a kind of Intelligent air clarifier as claimed in claim 5, it is characterised in that: the real time monitoring and its regulating system are net Change the method for air are as follows:
1. 80 %s -100 % of the blower work in total power, the full function of LED light illumination as formaldehyde in air content >=0.6mg/m3 The % of 80 % -100 of rate；
2. it works as formaldehyde in air content >=0.3mg/m3 and less than 0.6mg/m3 blower in the % of 80 % -100 of total power, The % of 60 % -80 of LED light illumination total power；
3. as formaldehyde in air content >=0.1mg/m3 and being less than the work of 0.3mg/m3 blower in 60 % -80% of total power, LED light Illuminate the % of 40 % -60 of total power；
4. as formaldehyde in air content > 0.08mg/m3 and being less than the work of 0.1mg/m3 blower in 40 % -60% of total power, LED light Illuminate the % of 40 % -60 of total power；
5. formaldehyde in air content≤0.08mg/m3 blower, LED light do not work.
7. a kind of Intelligent air clarifier as claimed in claim 5, it is characterised in that: the real time monitoring and its regulating system are net Change the method for air are as follows:
1. blower work is in the % of 80 % -100 of total power as PM2.5 content >=150 μ g/m3 in air, LED light illumination is entirely The % of 80 % -100 of power；
2. it works as PM2.5 content >=115 μ g/m3 in air and less than 150 μ g/m3 blowers in the % of 80 % -100 of total power, The % of 60 % -80 of LED light illumination total power；
3. as PM2.5 content >=0.1mg/m3 in air and being less than the work of 0.3mg/m3 blower in 60 % -80% of total power, LED The % of 40 % -60 of lamp illumination total power；
4. working as PM2.5 content > 35 μ g/m3 in air and less than 75 μ g/m3 blowers in 40 % -60% of total power, LED light is shone The % of 40 % -60 of bright total power；
5. when PM2.5 content≤35 μ g/m3 blowers, LED light do not work in air.
8. a kind of Intelligent air clarifier as claimed in claims 6 or 7, it is characterised in that: the real time monitoring and its adjusting system The method of system purification air are as follows: the performance number of the real work of the blower and the LED bright lamp is according to institute in formaldehyde and PM2.5 It is required that highest power work.
CN201811336251.1A 2018-11-12 2018-11-12 A kind of Intelligent air purifier Pending CN109489143A (en)

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Application Number Priority Date Filing Date Title
CN201811336251.1A CN109489143A (en) 2018-11-12 2018-11-12 A kind of Intelligent air purifier

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Application Number Priority Date Filing Date Title
CN201811336251.1A CN109489143A (en) 2018-11-12 2018-11-12 A kind of Intelligent air purifier

Publications (1)

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CN109489143A true CN109489143A (en) 2019-03-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110925885A (en) * 2019-12-11 2020-03-27 宁波奥克斯电气股份有限公司 Air conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1513586A (en) * 2003-08-01 2004-07-21 金伟力 Indoor lighting lamp type photo catelytic air purifier
CN201899721U (en) * 2010-12-16 2011-07-20 天津海驰化工科技有限公司 Air cleaning device taking light emitting diode (LED) as catalytic light source
CN103673202A (en) * 2012-09-10 2014-03-26 珠海格力电器股份有限公司 Air conditioning system and PM2.5 detection and purification method thereof
CN103806170A (en) * 2012-11-15 2014-05-21 大连捌伍捌创新工场科技服务有限公司 Photocatalytic fiber cloth
CN106610057A (en) * 2016-12-30 2017-05-03 浙江绍兴苏泊尔生活电器有限公司 Air purifier

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Publication number Priority date Publication date Assignee Title
CN1513586A (en) * 2003-08-01 2004-07-21 金伟力 Indoor lighting lamp type photo catelytic air purifier
CN201899721U (en) * 2010-12-16 2011-07-20 天津海驰化工科技有限公司 Air cleaning device taking light emitting diode (LED) as catalytic light source
CN103673202A (en) * 2012-09-10 2014-03-26 珠海格力电器股份有限公司 Air conditioning system and PM2.5 detection and purification method thereof
CN103806170A (en) * 2012-11-15 2014-05-21 大连捌伍捌创新工场科技服务有限公司 Photocatalytic fiber cloth
CN106610057A (en) * 2016-12-30 2017-05-03 浙江绍兴苏泊尔生活电器有限公司 Air purifier

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郭丰年: "《实用袋滤除尘技术》", 31 January 2015, 冶金工业出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110925885A (en) * 2019-12-11 2020-03-27 宁波奥克斯电气股份有限公司 Air conditioner

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Application publication date: 20190319