CN102961948B - The method of unpowered indoor purifying air and structure thereof - Google Patents
The method of unpowered indoor purifying air and structure thereof Download PDFInfo
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- CN102961948B CN102961948B CN201210514896.6A CN201210514896A CN102961948B CN 102961948 B CN102961948 B CN 102961948B CN 201210514896 A CN201210514896 A CN 201210514896A CN 102961948 B CN102961948 B CN 102961948B
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- activated carbon
- air
- carbon filtration
- filtration block
- intraformational bed
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Abstract
The invention belongs to a kind of method and structure thereof of unpowered indoor purifying air, method utilizes indoor air convection by activated carbon filtration block, and the harmful substance of activated carbon filtration block absorption room air purifies the air of a room.Structure formed primarily of outside sandwich and intraformational bed, and intermediate layer is between outside sandwich and intraformational bed, and on intermediate layer, spacing distance is densely covered with activated carbon filtration block, and activated carbon filtration block both ends of the surface communicate with room air through outside sandwich and intraformational bed.The present invention adopts the method for energy free loss to make indoor air purification, has structure simple, reasonable in design, environment friendly and pollution-free, and the area that active carbon contacts with air is large, makes the advantage that use cost is low and result of use is good, can promote the use of.
Description
Technical field
The invention belongs to a kind of method and structure thereof of unpowered indoor purifying air.
Background technology
Along with urbanization process is accelerated, in city, air pollution is day by day serious, and purification of air is that the mankind urgently need deal with problems, and makes the main method of purification be the discharge amount controlling to reduce pollutant; On the other hand, the air polluted for oneself carries out filtering purification, namely at least in indoor, air is purified.
At present, air cleaning facility extensively adopts active carbon purifying technology, active carbon purifying technology adopts power-forced air by filling with the active carbon filter of activated carbon granule mostly, makes the charcoal absorption in it be reached the object purified the air of a room by the harmful substance in air.Active carbon is a kind of very excellent adsorbent, it be by charcoal, bamboo charcoal, various shell and fat coal etc. as raw material, by physics and chemistry method, fragmentation carried out to raw material, sieve, catalyst activation, rinsing, the series of processes processing and manufacturing such as oven dry and screening form.It has the double grading of physical absorption and chemisorbed, selectively can adsorb the various harmful substances in gas phase, liquid phase, to reach purification object.Active carbon purifying amount depends on the area that active carbon contacts with air, and active carbon and air contact surfaces amass larger, and active carbon purifying air capacity is larger.But this air cleaning facility clarifier volume is little, the limited area that active carbon contacts with air, and the amount of purifying air is less, and consume electric power, complex structure, makes use cost large, is difficult to promote the use of.
Summary of the invention
The object of the invention is the method and the structure thereof that design a kind of unpowered indoor purifying air, the method of energy free loss is adopted to make indoor air purification, there is structure simple, reasonable in design, environment friendly and pollution-free, the area that active carbon contacts with air is large, makes the advantage that use cost is low and result of use is good.
For this reason, the method for a kind of unpowered indoor purifying air of the present invention utilizes indoor air convection by activated carbon filtration block, and the harmful substance of activated carbon filtration block absorption room air purifies the air of a room.Described activated carbon filtration block forms cross-ventilation by activated carbon filtration block at indoor moving.The described activated carbon filtration block comminute interior space forms cross-ventilation by activated carbon filtration block, and the described segmentation interior space comprises as door, as window, as demarcation strip, as the segmentation of sealing wallboard.
A kind of structure of unpowered indoor purifying air, formed primarily of outside sandwich and intraformational bed, intermediate layer is between outside sandwich and intraformational bed, and on intermediate layer, spacing distance is densely covered with activated carbon filtration block, and activated carbon filtration block both ends of the surface communicate with room air through outside sandwich and intraformational bed.
Described outside sandwich, intraformational bed and intermediate layer are board-like layer, intermediate layer is between outside sandwich and intraformational bed, on intermediate layer, spacing distance is densely covered with filter chamber, through intermediate layer, filter chamber both ends of the surface, be provided with activated carbon filtration block in filter chamber, the outside sandwich corresponding with filter chamber and intraformational bed are provided with through air vent.Described outside sandwich, between intraformational bed and activated carbon filtration block, be provided with air-permeable layer.Described board-like layer is plank layer, or artificial flaggy.
Or described outside sandwich, intraformational bed are husky net, or breathable cloth, intermediate layer is lattice frame, lattice frame is between outside sandwich and intraformational bed, activated carbon filtration block is provided with, or activated carbon filter screen, lattice frame both sides and be provided with air-permeable layer between outside sandwich and intraformational bed in lattice frame.Described activated carbon filtration block is honeycomb fashion activated carbon filtration block, and activated carbon filtration block is rectangle, or is circle shape.Described air-permeable layer is Breathable nonwoven, or is grid cloth or for net.Said structure design achieves object of the present invention.
Tool of the present invention adopts the method for energy free loss to make indoor air purification, has structure simple, reasonable in design, environment friendly and pollution-free, and the area that active carbon contacts with air is large, makes the advantage that use cost is low and result of use is good.Concrete advantage is as follows:
1, the present invention has the effect purified the air of a room.Because active carbon purifying amount depends on the area that active carbon contacts with air, active carbon and air contact surfaces amass larger, and active carbon purifying air capacity is larger.Active carbon to be put in dividing plate or has been increased considerably active carbon and air contact surfaces amasss as envelope wallboard or as door or as window by the present invention, and active carbon purifying air capacity is large.Test shows to be equipped with after the indoor of activated carbon filtration block dividing plate of the present invention (active carbon area be 2m × 2m) insert formaldehyde, can suck the harmful substances such as suspended particulate substance, above-mentioned harmful substance is surveyed again after 50 hours, show with contrasting without room air of the present invention of equal conditions, have the above-mentioned harmful substance contents in the indoor of timber floor of the present invention to be only 0.8% of the indoor content of contrast.The present invention has the good result purified the air of a room.
2, structure of the present invention is simple, reasonable in design, energy free loss, makes use cost low.The present invention adopts intermediate layer between outside sandwich and intraformational bed, on intermediate layer, spacing distance is densely covered with activated carbon filtration block, the structural design that activated carbon filtration block both ends of the surface communicate with room air through outside sandwich and intraformational bed, can make dividing plate, envelope wallboard, screen, door, the direct filtration, purification room air of window; Indoor air is entered as direct filtration, purification when door, window, also activated carbon filtration block can be filtered in room air by the keying of door, or to the harmful substance that indoor air circulation circulation makes in activated carbon filtration block absorbed air, reach the effect purified the air of a room.
Accompanying drawing explanation
Fig. 1 is cross-section structure of the present invention is schematic diagram.
Fig. 2 is perspective cross section structural representation of the present invention.
Fig. 3 is honeycomb fashion activated carbon filtration block structure schematic diagram of the present invention.
Fig. 4 is another embodiment of the present invention structural representation.
Fig. 5 is that the present invention is as using state structural representation during envelope wallboard.
Fig. 6 is the structural representation of the present invention as window.
Detailed description of the invention
The method of unpowered indoor purifying air is: utilize indoor air convection by an activated carbon filtration block, and the harmful substance of activated carbon filtration block absorption room air purifies the air of a room.Described activated carbon filtration block forms cross-ventilation by activated carbon filtration block at indoor moving.The described activated carbon filtration block comminute interior space forms cross-ventilation by activated carbon filtration block, and the described segmentation interior space comprises as door, as window, as demarcation strip, as the segmentation of sealing wallboard.
As shown in Figures 1 to 6, a kind of structure of unpowered indoor purifying air, formed primarily of outside sandwich 5 and intraformational bed 8, intermediate layer 4 is between outside sandwich and intraformational bed, on intermediate layer, spacing distance is densely covered with activated carbon filtration block 6, and activated carbon filtration block both ends of the surface communicate with room air through outside sandwich and intraformational bed.
As shown in Figures 1 to 5, shown structure is suitable for making door 9, demarcation strip, envelope wallboard, screen, partition plate etc.Described outside sandwich, intraformational bed and intermediate layer are board-like layer, and intermediate layer is between outside sandwich and intraformational bed.On intermediate layer, spacing distance is densely covered with filter chamber 2, and through intermediate layer, filter chamber both ends of the surface, are provided with activated carbon filtration block in filter chamber, the outside sandwich corresponding with filter chamber and intraformational bed are provided with through air vent 1.
Air vent can be same diametric hole, also can be horn-like air vent 3, to expand activated carbon filtration block and room air contact area.Air vent can be even the air port excessively between shutter 10.
Described outside sandwich, between intraformational bed and activated carbon filtration block, be provided with air-permeable layer 7.Described air-permeable layer is Breathable nonwoven, or is grid cloth or for net.The effect of air-permeable layer be activated carbon filtration packaged enter in filter chamber after, be sealed in filter chamber by activated carbon filtration block, air-permeable layer and outside sandwich and intraformational bed end face bond, and are also enclosed in filter chamber by activated carbon filtration block.Described board-like layer is plank layer, or artificial flaggy.
When the present invention uses as door, the artificial unlatching of door, make room air from the air vent of outside sandwich through air-permeable layer enter filter chamber to be filtered by the activated carbon filtration block in it be adsorbed with pest after flow back to indoor through the air-permeable layer of opposite side and the air vent of intraformational bed again, complete and form the purification process of cross-ventilation by activated carbon filtration block at indoor moving; Otherwise artificial closedown is also like this, and after namely side door is closed, the cross-ventilation between two Room is also carrying out unpowered purification process through activated carbon filtration block.
As shown in Figure 5, when the present invention uses as envelope wallboard, then should leave gap between intraformational bed outer face and body of wall face 12 and form ventilating duct 14, fix between intraformational bed outer face and body of wall face with gim peg 13, ventilating duct upper end shrouding 11 is closed.Like this, room air from ventilating duct lower port 15 enter ventilating duct and from the air vent of intraformational bed through air-permeable layer enter filter chamber to be filtered by the activated carbon filtration block in it be adsorbed with pest after flow back to indoor through the air-permeable layer of opposite side and the air vent of outside sandwich again, complete and form the purification process of cross-ventilation by activated carbon filtration block in indoor segmentation.
As shown in Figure 6, described outside sandwich, intraformational bed are husky net 20, husky net is arranged in two husky screen frames 18, intermediate layer is lattice frame 17, lattice frame is between outside sandwich and intraformational bed, activated carbon filtration block is provided with, or activated carbon filter screen 16, lattice frame both sides and be provided with air-permeable layer between outside sandwich and intraformational bed in lattice frame.By screw 19 fixed two husky screen frames by clamping to lattice frame, activated carbon filter screen in it and air-permeable layer between two husky nets, form window construction, be arranged in window frame and use as screen window.Directly to entering indoor purification of air.Described activated carbon filtration block is honeycomb fashion activated carbon filtration block, and activated carbon filtration block is rectangle, or is circle shape.Described air-permeable layer is Breathable nonwoven, or is grid cloth or for net.
In a word, the present invention adopts the method for energy free loss to make indoor air purification, has structure simple, reasonable in design, environment friendly and pollution-free, and the area that active carbon contacts with air is large, makes the advantage that use cost is low and result of use is good.
Claims (3)
1. the method for a unpowered indoor purifying air, it is characterized in that: utilize indoor air convection by activated carbon filtration block, the harmful substance of activated carbon filtration block absorption room air purifies the air of a room, described activated carbon filtration block forms cross-ventilation by activated carbon filtration block at indoor moving, the described activated carbon filtration block comminute interior space forms cross-ventilation by activated carbon filtration block, and the described segmentation interior space comprises as door, as window, as demarcation strip, as the segmentation of sealing wallboard.
2. one kind realizes the structure of method described in claim 1, formed primarily of outside sandwich and intraformational bed, it is characterized in that: intermediate layer is between outside sandwich and intraformational bed, on intermediate layer, spacing distance is densely covered with activated carbon filtration block, and activated carbon filtration block both ends of the surface communicate with room air through outside sandwich and intraformational bed;
Described outside sandwich, intraformational bed and intermediate layer are board-like layer, intermediate layer is between outside sandwich and intraformational bed, on intermediate layer, spacing distance is densely covered with filter chamber, through intermediate layer, filter chamber both ends of the surface, be provided with activated carbon filtration block in filter chamber, the outside sandwich corresponding with filter chamber and intraformational bed are provided with through air vent;
Described outside sandwich, between intraformational bed and activated carbon filtration block, be provided with air-permeable layer;
Described board-like layer is plank layer, or artificial flaggy;
Described outside sandwich, intraformational bed are husky net, or breathable cloth, and intermediate layer is lattice frame, lattice frame is between outside sandwich and intraformational bed, activated carbon filtration block is provided with, or activated carbon filter screen, lattice frame both sides and be provided with air-permeable layer between outside sandwich and intraformational bed in lattice frame;
Described air-permeable layer is Breathable nonwoven, or is grid cloth or for net.
3., by structure according to claim 2, it is characterized in that: described activated carbon filtration block is honeycomb fashion activated carbon filtration block, and activated carbon filtration block is rectangle, or is circle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210514896.6A CN102961948B (en) | 2012-12-05 | 2012-12-05 | The method of unpowered indoor purifying air and structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210514896.6A CN102961948B (en) | 2012-12-05 | 2012-12-05 | The method of unpowered indoor purifying air and structure thereof |
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| CN102961948A CN102961948A (en) | 2013-03-13 |
| CN102961948B true CN102961948B (en) | 2015-09-02 |
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| CN201210514896.6A Expired - Fee Related CN102961948B (en) | 2012-12-05 | 2012-12-05 | The method of unpowered indoor purifying air and structure thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104083038B (en) * | 2014-06-05 | 2015-10-07 | 中原工学院 | For purifying the snow Neil screen of PM2.5 |
| CN108739496A (en) * | 2018-06-21 | 2018-11-06 | 宿松旺达农业开发有限公司 | A kind of poultry sells cage |
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| CN2143305Y (en) * | 1993-01-29 | 1993-10-06 | 杜铭华 | Powerless indoor air purifier |
| CN2774769Y (en) * | 2004-12-28 | 2006-04-26 | 中国林业科学研究院木材工业研究所 | Decorative wooden board of bamboo-wood composite structure |
| CN1837692A (en) * | 2006-02-22 | 2006-09-27 | 孙海波 | Powerless indoor air purification method and apparatus thereof |
| CN201133698Y (en) * | 2007-11-12 | 2008-10-15 | 王君 | Plate-type air purifier |
| CN101424159A (en) * | 2008-12-11 | 2009-05-06 | 浙江富来森工贸有限公司 | Method for manufacturing door and door made by the method |
| CN201280878Y (en) * | 2008-09-02 | 2009-07-29 | 汪家学 | Door |
| CN201470252U (en) * | 2009-08-27 | 2010-05-19 | 刘刚 | Air dust filtration purifying plate |
| CN102261217A (en) * | 2010-05-31 | 2011-11-30 | 清展科技股份有限公司 | Air purification device for door or window |
| CN202073460U (en) * | 2011-03-31 | 2011-12-14 | 王茂盛 | Indoor air-purifying assembly door of building |
| CN202467571U (en) * | 2012-01-18 | 2012-10-03 | 胡永雄 | Environment-friendly sound proof door with air-purification system |
| CN203525531U (en) * | 2012-12-05 | 2014-04-09 | 国际竹藤中心 | Unpowered indoor air purification structure |
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2012
- 2012-12-05 CN CN201210514896.6A patent/CN102961948B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2143305Y (en) * | 1993-01-29 | 1993-10-06 | 杜铭华 | Powerless indoor air purifier |
| CN2774769Y (en) * | 2004-12-28 | 2006-04-26 | 中国林业科学研究院木材工业研究所 | Decorative wooden board of bamboo-wood composite structure |
| CN1837692A (en) * | 2006-02-22 | 2006-09-27 | 孙海波 | Powerless indoor air purification method and apparatus thereof |
| CN201133698Y (en) * | 2007-11-12 | 2008-10-15 | 王君 | Plate-type air purifier |
| CN201280878Y (en) * | 2008-09-02 | 2009-07-29 | 汪家学 | Door |
| CN101424159A (en) * | 2008-12-11 | 2009-05-06 | 浙江富来森工贸有限公司 | Method for manufacturing door and door made by the method |
| CN201470252U (en) * | 2009-08-27 | 2010-05-19 | 刘刚 | Air dust filtration purifying plate |
| CN102261217A (en) * | 2010-05-31 | 2011-11-30 | 清展科技股份有限公司 | Air purification device for door or window |
| CN202073460U (en) * | 2011-03-31 | 2011-12-14 | 王茂盛 | Indoor air-purifying assembly door of building |
| CN202467571U (en) * | 2012-01-18 | 2012-10-03 | 胡永雄 | Environment-friendly sound proof door with air-purification system |
| CN203525531U (en) * | 2012-12-05 | 2014-04-09 | 国际竹藤中心 | Unpowered indoor air purification structure |
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| CN102961948A (en) | 2013-03-13 |
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Granted publication date: 20150902 Termination date: 20171205 |