CN105674518A - Control system for air purifying system - Google Patents

Control system for air purifying system Download PDF

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Publication number
CN105674518A
CN105674518A CN201610255296.0A CN201610255296A CN105674518A CN 105674518 A CN105674518 A CN 105674518A CN 201610255296 A CN201610255296 A CN 201610255296A CN 105674518 A CN105674518 A CN 105674518A
Authority
CN
China
Prior art keywords
air
purification
control unit
unit
controlling
Prior art date
Application number
CN201610255296.0A
Other languages
Chinese (zh)
Inventor
曾庆伟
严勤丰
邵海波
Original Assignee
苏州艾尔新净化科技有限公司
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 苏州艾尔新净化科技有限公司 filed Critical 苏州艾尔新净化科技有限公司
Priority to CN201610255296.0A priority Critical patent/CN105674518A/en
Publication of CN105674518A publication Critical patent/CN105674518A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0001Control or safety arrangements for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004Personal or domestic articles
    • F21V33/0044Household appliances, e.g. washing machines or vacuum cleaners
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems also by double walls; with natural circulation
    • F24F7/06Ventilation with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065Ventilation with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • F24F2110/64Airborne particle content

Abstract

The invention discloses a control system for an air purifying system. The control system comprises a detecting unit including PM2.5 sensors arranged at return air inlets of the air purifying system, a central control unit and air volume control units, wherein the central control unit comprises a plurality of point control units which are electrically connected in parallel, electrically connected with the detecting unit and used for receiving real-time detection data sent by the detecting unit; the air volume control units are electrically connected with the central control unit and the point control units, are in one-to-one correspondence to the point control units and are also electrically connected with a blower arranged in the air purifying system; each point control unit comprises a signal input module and a signal output circuit, and the signal output circuits are electrically connected with the air volume control units. The control system for the air purifying system is specially designed for a classroom purifying system, realizes more flexible multi-level control, and is suitable for a classroom environment.

Description

Air-purification system Controlling System
Technical field
The present invention relates to a kind of Controlling System. More specifically, the present invention relates to a kind of air-purification system Controlling System.
Background technology
China's topsoil develops into regionality, compound topsoil from coal-smoke pollution in last century, become whole world aerosol and pollute area the most serious, wherein by global pollution of Jing-jin-ji region, the Yangtze River Delta, Chengdu-Chongqing, central plain area etc., the average annual concentration of PM2.5 is more than 70 μ g/m3, exceed more than 2 times of national standard, higher than more than 7 times of WHO standard.
And the haze dust in air, add that the environmental pollution that interior decoration causes causes people's disease, residual, dead phenomenon has become social concern, these dusty gass confirm body effect is very big through science, easily cause respiratory tract disease, cancer, leukemia, sacred disease, especially pregnant woman, children, old man are endangered seriously. Therefore, purification for indoor is very important.
The cleaner that the many employings of existing indoor purifying are special, this type of cleaner often radiates to surrounding centered by position, and purification scope is limited, and purifies uneven, mainly showing as good air purification effect near cleaner, away between purifier zone, then decontamination effect improving is poor. Day by day intensification along with atmospheric pollution, purification system becomes the focus of research. Controlling System for different purification system is also different.
Summary of the invention
It is an object of the invention to solve at least the problems referred to above, and the advantage that will illustrate at least below is provided.
It is a still further object of the present invention to provide and air-purification system Controlling System is provided, it is the particular design carried out for classroom purification system, by detection, branch centerized fusion and remote control mode in real time, it is achieved that multi-level control, make control more flexible, it is applicable to classroom environment.
In order to realize these objects according to the present invention and other advantage, it provides a kind of air-purification system Controlling System, it comprises,
Detecting unit, comprises the PM2.5 sensor being located at air-purification system return air mouth;
Center-control unit, it comprises the point control unit of some parallel electrical connections, and described point control unit is electrically connected with described detecting unit, for receiving the real-time detector data that described detecting unit sends;
Boiler pressure control unit, it is electrically connected respectively with described center-control unit and described point control unit, corresponding some control units of each described Boiler pressure control unit, and described Boiler pressure control unit is electrically connected with the blower fan being located in described air-purification system;
Wherein, each point control unit comprises signal input module and signal output apparatus, and described signal output apparatus is electrically connected with described Boiler pressure control unit.
Preferably, wherein, also comprising the telepilot for air-purification system described in remote control, the signal receiving module that described telepilot is inwardly located in described Boiler pressure control unit launches command signal to control described Boiler pressure control unit.
Preferably, wherein, described command signal comprises air quantity height and wind direction.
Preferably, wherein, described telepilot comprises the one in infraluminescence diode, bluetooth transmitters or the wifi signal transmitting unit being located on housing.
Preferably, wherein, described signal input module is a tactile control screen being fixedly arranged on wall, and described tactile control screen is provided with air quantity and regulates touch point and wind direction to regulate touch point, and described tactile control screen is also provided with time switch.
Preferably, wherein, described point control unit adopts the one in micro-chip, CPLD or PLC.
Preferably, wherein, described air-purification system comprises the return air channel of old wind in the new wind passage and absorption chamber introducing outdoor new wind, and the new wind outlet of described new wind passage end and the return air mouth of described return air channel end are located at indoor different positions respectively.
Preferably, wherein, described blower fan comprises the new wind blower fan acting on described new wind passage and the return air fan acting on described return air channel.
Preferably, wherein, described new wind passage end is connected with an indoor circulation blowing unit, described indoor circulation blowing unit comprises: the blast inlet being located at described indoor circulation blowing unit top that is connected with described new wind passage, is located at the filtering unit below described blast inlet and is located at the motor below described filtering unit, described new wind is from top to bottom through described blast inlet, described filtering unit and described motor, enter the air-out passage of the arranged transversely being positioned at motor side, and be certainly located at described air-out passage port go out air port discharged to indoor.
Preferably, wherein, the corner place that described return air channel one end extends to blackboard side along interior walls top, classroom stretches downwards to interior walls bottom, classroom formation return air mouth, and indoor old wind enters return air channel through described return air mouth, is expelled to outdoor by being located at the air draft mouth of the return air channel the other end.
The present invention at least comprises following useful effect: the combination 1) adopting center-control unit and point control unit, it is achieved the combination of blower fan and control unit control and central integrating control respectively one to one, facilitates school's inner management air-purification system; 2) combination of telepilot and liquid crystal touch panel is adopted, it is achieved the diversity of order input, easy to use; 3) for special air-purification system, this kind of air-purification system new wind is gone out air port be combined design with ceiling head light, newly distinguished and admirable to for spreading from center to surrounding, diffusion evenly, scope is big and comfortable property improves; 4) return air mouth is located at the corner of blackboard side, it is possible to sent by air return pipeline by dust-like gas the most fast, reduces the pollution to religion room air.
Part is embodied by other advantage of the present invention, target and feature by explanation below, and the technician by this area by the research and practice to the present invention is also understood by part.
Accompanying drawing explanation
Fig. 1 is indoor circulation blowing unit structural representation in air-purification system of the present invention;
Fig. 2 is return air channel structural representation in air-purification system of the present invention;
Return air channel-103; Return air mouth-102; Blast inlet-201; Motor-202; Filtering unit-203; Air-out passage-204; Go out air port-205.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to specification sheets word.
Such as " have " it is to be understood that used herein, other element one or more do not allotted in " comprising " and " comprising " term or its combination existence or interpolation.
The present invention provides a kind of air-purification system Controlling System, and it comprises,
Detecting unit, comprises the PM2.5 sensor being located at air-purification system return air mouth 102;
Center-control unit, it comprises the point control unit of some parallel electrical connections, and described point control unit is electrically connected with described detecting unit, for receiving the real-time detector data that described detecting unit sends;
Boiler pressure control unit, it is electrically connected respectively with described center-control unit and described point control unit, corresponding some control units of each described Boiler pressure control unit, and described Boiler pressure control unit is electrically connected with the blower fan being located in described air-purification system;
Wherein, each point control unit comprises signal input module and signal output apparatus, and described signal output apparatus is electrically connected with described Boiler pressure control unit.
Also comprising the telepilot for air-purification system described in remote control, the signal receiving module that described telepilot is inwardly located in described Boiler pressure control unit launches command signal to control described Boiler pressure control unit.
Described command signal comprises air quantity height, wind direction, light power, color lamp opening and closing or main lamp opening and closing.
Described telepilot comprises infraluminescence diode, bluetooth transmitters or the wifi signal of being located on housing and launches the one in unit.
Described signal input module is a tactile control screen being fixedly arranged on wall, and described tactile control screen is provided with air quantity and regulates touch point and wind direction to regulate touch point, and described tactile control screen is also provided with time switch. The control point that can also be provided with control lamp brightness and color on described tactile control screen, for the purification system for band ceiling illumination device.
Described point control unit adopts the one in micro-chip, CPLD or PLC.
As shown in Figure 2, described air-purification system comprises the return air channel 103 of old wind in the new wind passage and absorption chamber introducing outdoor new wind, and the new wind outlet of described new wind passage end and the return air entrance of described return air channel 103 end are located at indoor different positions respectively.
Described blower fan comprises the new wind blower fan acting on described new wind passage and the return air fan acting on described return air channel 103.
As shown in Figure 1, described new wind passage end is connected with an indoor circulation blowing unit, described indoor circulation blowing unit comprises: the blast inlet 201 being located at described indoor circulation blowing unit top being connected with described new wind passage, it is located at the filtering unit 203 below described blast inlet 201 and it is located at the motor 202 below described filtering unit 203, described new wind is from top to bottom through described blast inlet 201, described filtering unit 203 and described motor 202, enter the air-out passage 204 being positioned at the arranged transversely bottom indoor circulation blowing unit, and be certainly located at described air-out passage 204 port go out air port 205 discharged to indoor.
The corner place that described return air channel 103 one end extends to blackboard side along interior walls top, classroom stretches downwards to interior walls bottom, classroom formation return air mouth 102, and indoor old wind enters return air channel 103 through described return air mouth 102, is expelled to outdoor by air draft mouth.
For this kind of air-purification system, launch order by remote control device and can directly regulate fan delivery and wind direction, or regulate air quantity or wind direction by contact panel input order, center-control unit centralized Control fan operation can also be passed through, air-purification system is realized multilayer stereo control, is convenient to teaching and uses.
In addition, for mini classroom, this kind, similar kindergarten, an air-purification system correspondence can be arranged 2~4 new wind passages, the corresponding classroom of each new wind passage, so just can form Partial controll, and can reduce costs simultaneously, it is to increase the rate of utilization of air-purification system.
For preventing return air channel 103 life-time service by dust pollution, and in order to reduce the maintenance cost of air return pipeline, pre-filtrating equipment can be set at return air mouth 102, air is carried out primary filter.
Pre-filtrating equipment can be filtering net structure.
Or, return air channel 103 tube wall pastes adsorbing powder dust film, and this adsorption film can be changed at any time.
Although embodiment of the present invention are open as above, but listed utilization that it is not restricted in specification sheets and enforcement mode, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore claim is not being deviated from and under general concept that equivalency range limits, the present invention is not limited to specific details and illustrates and the legend described here.

Claims (10)

1. an air-purification system Controlling System, it is characterised in that, comprise,
Detecting unit, comprises the PM2.5 sensor being located at air-purification system return air mouth;
Center-control unit, it comprises the point control unit of some parallel electrical connections, and described point control unit is electrically connected with described detecting unit, for receiving the real-time detector data that described detecting unit sends;
Boiler pressure control unit, it is electrically connected respectively with described center-control unit and described point control unit, corresponding some control units of each described Boiler pressure control unit, and described Boiler pressure control unit is electrically connected with the blower fan being located in described air-purification system;
Wherein, each point control unit comprises signal input module and signal output apparatus, and described signal output apparatus is electrically connected with described Boiler pressure control unit.
2. air-purification system Controlling System as claimed in claim 1, it is characterized in that, also comprising the telepilot for air-purification system described in remote control, the signal receiving module that described telepilot is inwardly located in described Boiler pressure control unit launches command signal to control described Boiler pressure control unit.
3. air-purification system Controlling System as claimed in claim 2, wherein, described command signal comprises air quantity height and wind direction.
4. air-purification system Controlling System as claimed in claim 3, wherein, described telepilot comprises infraluminescence diode, bluetooth transmitters or the wifi signal of being located on housing and launches the one in unit.
5. air-purification system Controlling System as claimed in claim 1, wherein, described signal input module is a tactile control screen being fixedly arranged on wall, and described tactile control screen is provided with air quantity and regulates touch point and wind direction to regulate touch point, and described tactile control screen is also provided with time switch.
6. air-purification system Controlling System as claimed in claim 1, wherein, described point control unit adopts the one in micro-chip, CPLD or PLC.
7. air-purification system Controlling System as claimed in claim 1, wherein, described air-purification system comprises the return air channel of old wind in the new wind passage and absorption chamber introducing outdoor new wind, and the new wind outlet of described new wind passage end and the return air mouth of described return air channel end are located at indoor different positions respectively.
8. air-purification system Controlling System as claimed in claim 7, wherein, described blower fan comprises the new wind blower fan acting on described new wind passage and the return air fan acting on described return air channel.
9. air-purification system Controlling System as claimed in claim 8, wherein, described new wind passage end is connected with an indoor circulation blowing unit, described indoor circulation blowing unit comprises: the blast inlet being located at described indoor circulation blowing unit top being connected with described new wind passage, it is located at the filtering unit below described blast inlet and it is located at the motor below described filtering unit, described new wind is from top to bottom through described blast inlet, described filtering unit and described motor, enter the air-out passage of the arranged transversely being positioned at motor side, and be certainly located at described air-out passage port go out air port discharged to indoor.
10. air-purification system Controlling System as according to any one of claim 7,8 or 9, wherein, the corner place that described return air channel one end extends to blackboard side along interior walls top, classroom stretches downwards to interior walls bottom, classroom formation return air mouth, indoor old wind enters return air channel through described return air mouth, is expelled to outdoor by being located at the air draft mouth of the return air channel the other end.
CN201610255296.0A 2016-04-22 2016-04-22 Control system for air purifying system CN105674518A (en)

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Application Number Priority Date Filing Date Title
CN201610255296.0A CN105674518A (en) 2016-04-22 2016-04-22 Control system for air purifying system

Publications (1)

Publication Number Publication Date
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279609A (en) * 1992-10-30 1994-01-18 Milton Meckler Air quality-temperature controlled central conditioner and multi-zone conditioning
CN2406832Y (en) * 2000-01-11 2000-11-22 贾甲 Air purifying device for classroom
CN104633780A (en) * 2014-12-31 2015-05-20 森德(中国)暖通设备有限公司 Indoor air processing system
CN204404424U (en) * 2014-12-29 2015-06-17 苏州盟通利机电设备有限公司 Intelligent indoor air treatment system
CN204460601U (en) * 2015-02-06 2015-07-08 张洪亮 A kind of distributed bus integrated control system being applied to central air conditioning
CN204593665U (en) * 2015-04-30 2015-08-26 牛玉明 Two fans formula fresh air purifier
CN205579867U (en) * 2016-04-22 2016-09-14 苏州艾尔新净化科技有限公司 Control system for air purification system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279609A (en) * 1992-10-30 1994-01-18 Milton Meckler Air quality-temperature controlled central conditioner and multi-zone conditioning
CN2406832Y (en) * 2000-01-11 2000-11-22 贾甲 Air purifying device for classroom
CN204404424U (en) * 2014-12-29 2015-06-17 苏州盟通利机电设备有限公司 Intelligent indoor air treatment system
CN104633780A (en) * 2014-12-31 2015-05-20 森德(中国)暖通设备有限公司 Indoor air processing system
CN204460601U (en) * 2015-02-06 2015-07-08 张洪亮 A kind of distributed bus integrated control system being applied to central air conditioning
CN204593665U (en) * 2015-04-30 2015-08-26 牛玉明 Two fans formula fresh air purifier
CN205579867U (en) * 2016-04-22 2016-09-14 苏州艾尔新净化科技有限公司 Control system for air purification system

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Application publication date: 20160615