CN105674414A - Indoor air purification system - Google Patents

Indoor air purification system Download PDF

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Publication number
CN105674414A
CN105674414A CN201610255163.3A CN201610255163A CN105674414A CN 105674414 A CN105674414 A CN 105674414A CN 201610255163 A CN201610255163 A CN 201610255163A CN 105674414 A CN105674414 A CN 105674414A
Authority
CN
China
Prior art keywords
air
indoor
aeration
passage
return
Prior art date
Application number
CN201610255163.3A
Other languages
Chinese (zh)
Inventor
朱奕舟
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 CN201610255163.3A priority Critical patent/CN105674414A/en
Publication of CN105674414A publication Critical patent/CN105674414A/en

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Classifications

    • 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
    • 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
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • 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
    • F24F8/108Treatment, 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
    • 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
    • F24F8/15Treatment, 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
    • F24F8/158Treatment, 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 active carbon

Abstract

The invention discloses an indoor air purification system. The system is arranged at the upper part of a side wall of an indoor building, and comprises a fresh air device and an indoor circulatory air supply unit, wherein the fresh air device is communicated with the outside, and filters the outdoor air by a first filtering unit arranged in the fresh air device, so as to form fresh air; the indoor circulatory air supply unit sucks air by a motor arranged inside, and injects the filtered air indoors at a speed of 4-5 m/s; the air volume sucked by the indoor circulatory air supply unit is larger than that discharged by the fresh air device; the fresh air device and the indoor circulatory air supply unit are coated with a decorative plate at the top of the indoor wall; air discharged by the fresh air device enters a channel defined by the decoration plate and the wall; an air return window is formed in the bottom of the channel, and used for inflow of indoor air; an air return opening is further formed in the fresh air device, and indoor stale air is discharged outdoors through the air return opening. According to the indoor air purification system disclose by the invention, an air outlet and the air return opening are separately formed in different indoor positions, so that inflow air and outflow air are separated, and the indoor air is more thoroughly purified.

Description

Indoor air cleaning system
Technical field
The present invention relates to a kind of air-purification system. More specifically, the present invention relates to a kind of for the air-purification system in public building region.
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, more for the stream of people in the public building region that space is bigger, if only by ventilation or the cleaner of windowing, then it is difficult to meet its inner air purification demand, purification system becomes the focus of research. Existing purification system air-out and air intake are arranged on a place usually, for being blown into indoor new wind without indoor circulation it is possible to from going out air port outflow, purification efficiency is low, and the air away from the position of air-out is difficult to be purified to.
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 a kind of indoor air cleaning system, it will go out air port and return air mouth is divided into indoor different positions, thus realize air intake and air-out be separated setting, make indoor air purification more thorough.
In order to realize these objects according to the present invention and other advantage, it provides a kind of indoor air cleaning system, this Operation system setting in the side wall upper part of interior architecture, comprising:
Aeration device, it communicates with outdoor, and outside air is filtered by described aeration device by the first filtering unit being located in described aeration device, thus forms new wind;
Indoor circulation blowing unit, by establishing in it, motor sucks air quantity to indoor circulation blowing unit, with the speed of 4~5m/s, the air Injection after filtration is indoor, and described indoor circulation blowing unit sucks air quantity and is greater than described aeration device air-out volume;
Wherein, by decorative sheet, described aeration device and described indoor circulation blowing unit are coated on indoor wall top, in the passage that described aeration device air-out enters described decorative sheet and described wall surrounds, described channel bottom is provided with return wind transom and flows into for room air, also being provided with return air mouth on described aeration device, indoor old wind is expelled to outdoor through described return air mouth.
Preferably, wherein, described indoor circulation blowing unit comprises: the first blast inlet being located at described indoor circulation blowing unit top that is connected with described passage, is located at the 2nd filtering unit below described first blast inlet and is located at the motor below described 2nd filtering unit, described new wind is from top to bottom through described first blast inlet, described 2nd 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, be also provided with the 3rd filtering unit in described air-out passage.
Preferably, wherein, described 2nd filtering unit is the combination of roughing efficiency air filter and activated carbon adsorption unit.
Preferably, wherein, described 3rd filtering unit is high efficiency filter.
Preferably, wherein, in described aeration device, it is provided with Total heat exchange core, staggered new wind passage and return air channel will be divided in described aeration device by described Total heat exchange core.
Preferably, wherein, described new wind passage comprises the 2nd blast inlet introducing outside air successively, first air deflector for guiding air-flow to move towards of setting corresponding to described 2nd blast inlet, roughing efficiency air filter, first air-out chamber and be located at the first blower fan of described first air-out chamber port, outside air is by described first fan action, described new wind passage is entered from described 2nd blast inlet, through described first air deflector water conservancy diversion, filter through described roughing efficiency air filter again and enter described first air-out chamber, high efficiency filter outside being located at described first air-out chamber filters, enter described passage.
Preferably, wherein, described return air channel comprises the 2nd air deflector for guiding air-flow to move towards, the 2nd air-out chamber of medium effeciency filter setting corresponding to air draft mouth successively and is located at the 2nd blower fan of described 2nd air-out chamber port from described return air mouth one end, old wind enters described return air channel from described return air mouth, filter enter described 2nd air-out chamber through described 2nd air deflector water conservancy diversion, described medium effeciency filter successively, discharge from described air draft mouth.
Preferably, wherein, described 2nd blast inlet and described return air mouth are equipped with efficient strumbox, for the new wind in outdoor and indoor return air being filtered.
Preferably, wherein, described decorative sheet is also provided with maintenance window with efficient strumbox and described aeration device correspondence position.
Preferably, wherein, described aeration device goes out air quantity is 200m3/ h~300m3/ h, described indoor circulation blowing unit intake volume is 800m3/h-1000m3/h。
The present invention at least comprises following useful effect: carry out being separated setting with return air mouth by the air port that goes out of new wind by passage, indoor rear unlikely directly by, outside return air mouth discharge chamber, indoor new wind circulation being made more abundant to ensure that new wind enters; Being located at air-out passage sidewall bottom indoor circulation blowing unit owing to going out air port, new wind is first assembled in air-out passage, then is sent, wind speed can reach 4~5m/s, makes new wind far firing range, and indoor air flow circulation is faster more abundant;In aeration device, the new wind passage of cross-over design and return air channel can realize ventilation and realize thermal exchange simultaneously, reduces the humiture change that air current flow causes to indoor, it is to increase comfort level; Establish strainer that new wind is carried out primary filter in new wind passage, the pollution that passage is caused by life-time service can be reduced, it is to increase enter the cleanliness factor of indoor new wind.
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 that indoor air cleaning system of the present invention installs structural representation;
Fig. 2 is indoor air cleaning system one-piece construction schematic diagram of the present invention;
Fig. 3 is indoor circulation blowing unit structural representation in indoor air cleaning system of the present invention;
Fig. 4 is the aeration device structural representation containing strainer in indoor air cleaning system of the present invention;
Aeration device-100; Return air mouth-101; New wind passage-110; 2nd blast inlet-111; First air deflector-112; Roughing efficiency air filter-113; First air-out chamber-114; Return air channel-120; 2nd air deflector-121; Medium effeciency filter-122; Air draft mouth-124; Indoor circulation blowing unit-200; First blast inlet-201; Motor-202; 2nd filtering unit-203; Air-out passage-204; Go out air port-205; Passage-300; Efficient strumbox-400; Decorative sheet-401; Maintenance window-402.
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.
Embodiment 1
As shown in Figures 1 to 4, the present invention provides a kind of indoor air cleaning system, this Operation system setting in the side wall upper part of interior architecture, comprising:
Aeration device 100, it communicates with outdoor, and outside air is filtered by described aeration device 100 by the first filtering unit being located in described aeration device 100, thus forms new wind;
Indoor circulation blowing unit 200, by establishing in it, motor 202 sucks air quantity to indoor circulation blowing unit 200, with the speed of 4~5m/s, the air Injection after filtration is indoor, described indoor circulation blowing unit 200 sucks air quantity and is greater than described aeration device 100 air-out volume;
Wherein, by decorative sheet 401, described aeration device 100 and described indoor circulation blowing unit 200 are coated on indoor wall top, the air-out of described aeration device 100 enters in the passage 300 that described decorative sheet 401 and described wall surround, it is provided with return wind transom bottom described passage 300 to flow into for room air, also being provided with return air mouth 101 on described aeration device 100, indoor old wind is expelled to outdoor through described return air mouth 101.
Described indoor circulation blowing unit 200 comprises: the first blast inlet 201 being located at described indoor circulation blowing unit 200 top being connected with described passage 300, it is located at the 2nd filtering unit 203 below described first blast inlet 201 and it is located at the motor 202 below described 2nd filtering unit 203, described new wind is from top to bottom through described first blast inlet 201, described 2nd filtering unit 203 and described motor 202, enter the air-out passage 204 of the arranged transversely being positioned at motor 202 side, and be certainly located at described air-out passage 204 port go out air port 205 discharged to indoor, the 3rd filtering unit also it is provided with in described air-out passage 204.
Described 2nd filtering unit 203 is the combination of roughing efficiency air filter and activated carbon adsorption unit.
Described 3rd filtering unit is high efficiency filter.
It is provided with Total heat exchange core in described aeration device 100, staggered new wind passage 110 and return air channel 120 will be divided in described aeration device 100 by described Total heat exchange core.
Described new wind passage 110 comprises the 2nd blast inlet 111 introducing outside air successively, first air deflector 112 for guiding air-flow to move towards of setting corresponding to described 2nd blast inlet 111, roughing efficiency air filter 113, first air-out chamber 114 and be located at the first blower fan of described first air-out chamber 114 port, outside air is by described first fan action, described new wind passage 110 is entered from described 2nd blast inlet 111, through described first air deflector 112 water conservancy diversion, filter through described roughing efficiency air filter 113 again and enter described first air-out chamber 114, high efficiency filter outside being located at described first air-out chamber 114 filters, enter described passage 300.
Described return air channel 120 comprises the 2nd air deflector 121 for guiding air-flow to move towards, the 2nd air-out chamber of medium effeciency filter 122 setting corresponding to air draft mouth 124 successively and is located at the 2nd blower fan of described 2nd air-out chamber port from described return air mouth 101 one end, old wind enters described return air channel 120 from described return air mouth 101, filter enter described 2nd air-out chamber through described 2nd air deflector 121 water conservancy diversion, described medium effeciency filter 122 successively, discharge from described air draft mouth 124.
Described 2nd blast inlet 111 and described return air mouth 101 are equipped with efficient strumbox 400, for the new wind in outdoor and indoor return air being filtered.
Described decorative sheet 401 is also provided with maintenance window 402 with efficient strumbox 400 and described aeration device 100 correspondence position.
It is 200m that described aeration device 100 goes out air quantity3/ h~300m3/ h, described indoor circulation blowing unit 200 intake volume is 800m3/h-1000m3/h。
Here the number of devices illustrated and treatment scale are used to simplify the explanation of the present invention. Application, the modifications and variations of the present invention be will be readily apparent to persons skilled in the art.
As mentioned above, new wind enters indoor outdoor by aeration device 100, in aeration device 100 after filtering, new wind admission passage 300, by the first blast inlet 201, by the 2nd filtering unit 203 and the 3rd filtering unit under motor 202 acts on, after air-out passage 204 inner accumulated, it is blown into indoor from going out air port 205; Indoor old wind enters in aeration device 100 from return air mouth 101, both can outside discharge chamber also can in aeration device 100 direct admission passage 300, it is achieved office's territory internal recycle.
By Controlling System, proposed indoor air cleaning system can be carried out Time-sharing control, namely in setting-up time, filtering unit burden is reduced by office's territory internal recycle, improve room air cleanliness factor, realize the airflow circulation of inside and outside in another time period, make return air mouth 101 return air can be immediately discharged outdoor.
Arranging Y-tube in described aeration device 100, described Y-tube is communicating passage 300, return air mouth 101 and outdoor respectively, when authorities' territory internal recycle carries out, then and Y-tube communicating passage 300 and return air mouth 101; When inside and outside airflow circulation, Y-tube communicating passage 300, return air mouth 101 and outdoor, now, outdoor new wind and return air converge in Y-tube after admission passage 300, or when inside and outside airflow circulation, Y-tube communicating passage 300 and outdoor, the one end being connected with return air mouth 101 is closed;Wherein, return air mouth 101 place is also provided with the independent pipeline discharged to outdoor, can directly be disposed to outdoor by this pipeline air-flow.
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 indoor air cleaning system, it is characterised in that, this Operation system setting in the side wall upper part of interior architecture, comprising:
Aeration device, it communicates with outdoor, and outside air is filtered by described aeration device by the first filtering unit being located in described aeration device, thus forms new wind;
Indoor circulation blowing unit, by establishing in it, motor sucks air quantity to indoor circulation blowing unit, with the speed of 4~5m/s, the air Injection after filtration is indoor, and described indoor circulation blowing unit sucks air quantity and is greater than described aeration device air-out volume;
Wherein, by decorative sheet, described aeration device and described indoor circulation blowing unit are coated on indoor wall top, in the passage that described aeration device air-out enters described decorative sheet and described wall surrounds, described channel bottom is provided with return wind transom and flows into for room air, also being provided with return air mouth on described aeration device, indoor old wind is expelled to outdoor through described return air mouth.
2. indoor air cleaning system as claimed in claim 1, it is characterized in that, described indoor circulation blowing unit comprises: the first blast inlet being located at described indoor circulation blowing unit top being connected with described passage, it is located at the 2nd filtering unit below described first blast inlet and it is located at the motor below described 2nd filtering unit, described new wind is from top to bottom through described first blast inlet, described 2nd 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, the 3rd filtering unit also it is provided with in described air-out passage.
3. indoor air cleaning system as claimed in claim 2, it is characterised in that, described 2nd filtering unit is the combination of roughing efficiency air filter and activated carbon adsorption unit.
4. indoor air cleaning system as claimed in claim 2, it is characterised in that, described 3rd filtering unit is high efficiency filter.
5. indoor air cleaning system as claimed in claim 1, it is characterised in that, it is provided with Total heat exchange core in described aeration device, staggered new wind passage and return air channel will be divided in described aeration device by described Total heat exchange core.
6. indoor air cleaning system as claimed in claim 5, it is characterized in that, described new wind passage comprises the 2nd blast inlet introducing outside air successively, first air deflector for guiding air-flow to move towards of setting corresponding to described 2nd blast inlet, roughing efficiency air filter, first air-out chamber and be located at the first blower fan of described first air-out chamber port, outside air is by described first fan action, described new wind passage is entered from described 2nd blast inlet, through described first air deflector water conservancy diversion, filter through described roughing efficiency air filter again and enter described first air-out chamber, high efficiency filter outside being located at described first air-out chamber filters, enter described passage.
7. indoor air cleaning system as claimed in claim 5, it is characterized in that, described return air channel comprises the 2nd air deflector for guiding air-flow to move towards, the 2nd air-out chamber of medium effeciency filter setting corresponding to air draft mouth successively and is located at the 2nd blower fan of described 2nd air-out chamber port from described return air mouth one end, old wind enters described return air channel from described return air mouth, filter enter described 2nd air-out chamber through described 2nd air deflector water conservancy diversion, described medium effeciency filter successively, discharge from described air draft mouth.
8. indoor air cleaning system as claimed in claim 6, it is characterised in that, described 2nd blast inlet and described return air mouth are equipped with efficient strumbox, for the new wind in outdoor and indoor return air being filtered.
9. indoor air cleaning system as claimed in claim 8, it is characterised in that, described decorative sheet is also provided with maintenance window with efficient strumbox and described aeration device correspondence position.
10. indoor air cleaning system as claimed in claim 1, it is characterised in that, it is 200m that described aeration device goes out air quantity3/ h~300m3/ h, described indoor circulation blowing unit intake volume is 800m3/h-1000m3/h。
CN201610255163.3A 2016-04-22 2016-04-22 Indoor air purification system CN105674414A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201610255163.3A CN105674414A (en) 2016-04-22 2016-04-22 Indoor air purification system

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2194329A1 (en) * 2008-12-08 2010-06-09 LTG Aktiengesellschaft Ventilation device and method of operating the ventilation device
CN104633780A (en) * 2014-12-31 2015-05-20 森德(中国)暖通设备有限公司 Indoor air processing system
CN104697041A (en) * 2013-12-04 2015-06-10 珠海格力电器股份有限公司 Ceiling air conditioner internal unit system
CN204460528U (en) * 2015-02-12 2015-07-08 汕头市明日环保净化科技有限公司 A kind of center air purifier
CN205579767U (en) * 2016-04-22 2016-09-14 苏州艾尔新净化科技有限公司 Indoor air purification system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2194329A1 (en) * 2008-12-08 2010-06-09 LTG Aktiengesellschaft Ventilation device and method of operating the ventilation device
CN104697041A (en) * 2013-12-04 2015-06-10 珠海格力电器股份有限公司 Ceiling air conditioner internal unit 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
CN204460528U (en) * 2015-02-12 2015-07-08 汕头市明日环保净化科技有限公司 A kind of center air purifier
CN205579767U (en) * 2016-04-22 2016-09-14 苏州艾尔新净化科技有限公司 Indoor air purification system

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Application publication date: 20160615