CN206604277U - A kind of air filtration building system - Google Patents
A kind of air filtration building system Download PDFInfo
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- CN206604277U CN206604277U CN201720081129.9U CN201720081129U CN206604277U CN 206604277 U CN206604277 U CN 206604277U CN 201720081129 U CN201720081129 U CN 201720081129U CN 206604277 U CN206604277 U CN 206604277U
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Abstract
The utility model provides a kind of air filtration building system, air filtration building system includes building structure, there is vertical hollow channel in building structure, the upper end of building structure is provided with the upper end air outlet with vertical hollow channel UNICOM, the lower end of building structure is provided with the lower end air inlet with vertical hollow channel UNICOM, building structure has certain altitude and stack effect is formed in vertical hollow channel, and the air filtration building system also includes the extractor fan for being arranged on the filter of lower end air inlet and being arranged at the air outlet of upper end.Air filtering method of the present utility model utilizes the phenomenon of the bottom-up flowing of air caused by the stack effect of vertical hollow channel in building structure, filtering material is set in the air flow passage, the filtering to air is realized, the filtering and purification to ambient air can be effectively realized.
Description
Technical field
The utility model is related to a kind of air filtration building system.
Background technology
In recent years, haze phenomenon frequently occurs in China, and especially Jing-jin-ji region and surrounding area occur a wide range of
Continuation haze weather, more than 20 city such as Beijing, Tianjin, Shijiazhuang, Zhengzhou starts heavily contaminated weather red early warning, serious shadow
Physical and mental health and the life of the people is rung, one of major casualty of threat human health is had become.
Haze not only easily recurs asthma, and is cardiovascular patient " Health Killer ", to human body heart and brain blood
The influence of pipe disease is also very serious.In addition, expert is by taking Beijing as an example, calculates people and inhaled on earth within even 5 years in last year
Enter how many haze, Beijing PM2.5 concentration values are in 100 μ g/m3Left and right, by the m of inspiration for each person every day 93Air calculate, one
People wants the PM2.5 that 328500mg is removed in inspiration, these PM2.5 to block 3,000 ten thousand alveolars for 1 year, just can thoroughly damage 300,000,000 within 10 years
Alveolar, blocks a fan lung.One of most valued medical journals in the world《Lancet Oncology》Published in 2013 annuals
Result of study shows that PM2.5 often increases 10mg/ m3, 1.4 times of lung cancer illness probability raising.Therefore, haze phenomenon is to human body
The stage that should not be underestimated also definitely has been arrived in harm.
The existing multi-section laws and regulations of China are related to the control and improvement of haze,《Air Pollution Prevention Law》、《Atmosphere pollution is prevented
Control action plan》And region provide pre- anti-air pollution, protect and improve the ecological environment.For haze phenomenon, different regions
Counter-measure is taken, such as：It is required that enterprises and institutions are according to air heavily contaminated situation, practicable flextime system, to blowdown industry
Enterprise limit row, stopping production, motor vehicle take odd-and-even license plate rule measure, and increase water sprinkling path cleans the frequency, increases public transport transport power, notifies
Each middle and primary schools, kindergarten carry out preparation of suspending classes, and stop examination ＆ approval and hold the measures such as large-scale open-air activity, while advising that the public tries one's best
Reduce outdoor activities.
But, these measures have impact on the normal production and living activity of the people, be brought to normal production and living numerous
Inconvenience.So administering haze, improve air quality very urgent.
Utility model content
The purpose of this utility model is to provide a kind of effective air filtration building system for crossing air filtering.
Air filtration building system of the present utility model includes having in building structure, the building structure vertically hollow logical
Road, the upper end of the building structure is provided with the upper end air outlet with vertical hollow channel UNICOM, and the lower end of the building structure is set
There is the lower end air inlet with vertical hollow channel UNICOM, building structure has certain altitude and forms cigarette in vertical hollow channel
Chimney effect, the air filtration building system also includes being arranged on the filter of lower end air inlet and is arranged on building knot
Extractor fan in the vertical hollow channel of structure or at the air outlet of upper end.
Filtering material in filter be for Chalk-dust filtering, micronic dust, PM2.5, peculiar smell filter material.
Building structure is discarded chimney, and the vertical hollow channel is the endoporus of chimney；Or, the building structure also may be used
Think building, the vertical hollow channel is elevator, stairwell or piping shaft, and filter is arranged on the unit of one layer of building
Porch, unit access door is arranged on the centre position of filter.
When building structure is building, filter includes semicircle column type fixed frame, and filtering material is arranged on fixed frame
In frame, axial plane and the building wall of semicircle column type fixed frame are fixed but on the outside of filter protrusion metope, filtering dress
The arc external side put and upper surface are air inlet.
It is used for it is possible to further be provided with the outside of building, the external wall of resident family by mistake in vertical hollow channel
Clean gas after filter introduces the blower unit of resident family.
Preferably, blower unit is arranged on the outside of the window of resident family.
The beneficial effects of the utility model are：Air filtration building system of the present utility model utilizes vertical in building structure
The phenomenon of the bottom-up flowing of air caused by the stack effect of hollow channel, filter material is set in the air flow passage
Material, realizes the filtering to air, can effectively realize the filtering and purification to ambient air, energy consumption is smaller；Because air exists
By that can be set extractor fan that the influence of the resistance can be overcome to promote the circulation of air by certain resistance during filtering material
Flowing, it is to avoid negative pressure is produced in vertical hollow channel, while can also be according to the degree of local air pollution by controlling exhausting
The output power speed air flow of device.
Using discarded chimney as during building structure, discarded chimney can make full use of, it is not necessary to spend substantial contribution again
Removed；As during building structure, existing building constructions can relied on to implement the air filtering method in building,
Can on a large scale, large area implement and save the cost of middle building structure, be more beneficial for the purification of ambient air and except haze.
Brief description of the drawings
Fig. 1 is the structure and principle schematic of the embodiment one of air filtration building system of the present utility model；
Fig. 2 is the structure and principle schematic of the embodiment two of air filtration building system of the present utility model.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Air filtration building system of the present utility model includes having vertical hollow channel in building structure, building structure.
The bottom-up stream of air-flow can be produced because the top and bottom of building structure have in certain temperature difference, therefore vertical hollow channel
Dynamic stack effect.The utility model exactly utilizes the chimney effect caused by architectural environment, is set on air current flow path
Filtering material is put, so as to realize the filtering to air, energy consumption is smaller.
The embodiment one of air filtration building system is as shown in figure 1, building structure is building 1, the elevator 11 in building 1
Vertical hollow channel is all constituted with stairwell 12, one layer of each unit porch of building 1 sets filter 2.Wherein, filtering dress
Put 2 include fixed frame and the filtering material in fixed frame, filtering material for can Chalk-dust filtering, micronic dust,
PM2.5, peculiar smell filter material, fixed frame are semicircle column type, the plane and building with diameter parallel of semicircle column type fixed frame
Wall releasable connection, is easy to picking and placeing for self-filtering material.On the outside of whole filter protrusion metope, and its arc external side and
Upper surface is the air inlet of filter, and air inlet open area is larger.In addition, the normal discrepancy in order to not influence resident, filtering dress
The centre position setting unit access door 10 put, unit access door 10 is closing door, and closing door comes in and goes out unit after discrepancy
Mouth closing, it is to avoid air enters in building and without filter at unit access door.Certainly, unit access door can also
Marginal position of filter etc. is arranged on, is set according to actual needs；The specific material of filter material can be according to air pollution
The species of thing is selected.
Inlet air flow path as shown by the arrows in Figure 1, because building other positions and the external world are obstructed, in the work of stack effect
Under, air enters a layer unit hall after can only being filtered by filter, and is flowed up by stairwell and elevator,
Finally the external world is flow to from the upper end of stairwell and elevator.Due to air pass through filter when can by certain resistance,
The floor of building 1 is relatively low and during the smaller top and bottom temperature difference of building, this some resistance can be to caused by stack effect
Air flow causes large effect, then in order to overcome resistance, and the top layer of building 1 is corresponding to the upper of stairwell and elevator
Port position is provided with extractor fan 3.Extractor fan 3 can promote air flow when stack effect is not obvious, it also avoid building
Subnormal ambient is produced in the elevator and stairwell in room, it is to avoid stairwell and elevator are inwardly aspirated from the window of resident family or retail shop
External contamination gas.Moreover, it is more serious in environmental air pollution, when being badly in need of cleaning treatment, the defeated of extractor fan can be increased
Go out power, accelerate air flow rate, accelerate filtering.
In other embodiments, vertical hollow channel can also be the piping shaft in building；Air inlet can be not arranged in
At one layer unit gateway, and be arranged on other positions and with elevator and stairwell UNICOM, now need unit gateway to set
Closing door is put, keeps closing door to be closed after turnover；Filter can be other shapes, such as cuboid
Type, square build and ball-type etc., can select to set the shape of filter using different fixed frames according to actual needs
Shape.
The embodiment two of air filtration building system refers in particular to factory and discarded as shown in Fig. 2 building structure is chimney 7
Chimney, vertical hollow channel is the internal gutter of chimney, and the bottom of chimney 7 sets air inlet, and is installed in air inlet
Device 2 is filtered, it is of course also possible to which using the original smoke inlet of chimney, filter is set at smoke inlet.The knot of filter 2
Filter shape in structure and embodiment one just as, but need not setting unit access door again, the upper end of chimney 7 sets exhausting
Device 3.Such air-flow direction as shown by the arrows in figure 2, air can only enter from chimney lower end air inlet by filter
Internal gutter, and flow up from upper chimney end outflow.The air filtration building system of the embodiment is real by means of discarded chimney
, also being capable of effective cleaning air, elimination haze now to the filtering of surrounding air.
The utility model additionally provides a kind of embodiment three of air filtration building system, and embodiment three is for above-mentioned
The improvement that embodiment one is carried out.In embodiment three, it is provided with the outside of the window of every resident family for by vertical hollow channel
The resident family that clean gas after filtering is introduced in the blower unit of resident family, such building can be by blower unit by pure air
Introduce and used in oneself room.Of course, it is possible to get through the extraneous hole of UNICOM on the wall of resident family, blower unit is arranged on should
Hole location.
In above-mentioned various embodiments, extractor fan is all provided in the upper end air outlet with vertical hollow channel UNICOM
Place, in other embodiments, extractor fan can also be arranged in vertical hollow channel.
Air filtration building system of the present utility model is by the natural air stream caused by the stack effect of building structure
Move and set filter to filter air in inlet air flow path, consume energy smaller, if necessary, also only exhausting is filled
Putting needs certain power consumption, but can have by the filtering to air to a range of air around building system
The filtering of effect, when especially relying on building really, each building in city can act as filtration system and air filtered, energy
Air pollution and the haze of whole region are enough solved the problems, such as, cost of investment is relatively low, and regulation effect is fairly obvious.
Claims (8)
1. a kind of air filtration building system, it is characterized in that, including building structure, the building structure is interior to have vertically hollow lead to
Road, the upper end of the building structure is provided with the upper end air outlet with vertical hollow channel UNICOM, and the lower end of the building structure is set
There is the lower end air inlet with vertical hollow channel UNICOM, building structure has certain altitude and forms cigarette in vertical hollow channel
Chimney effect, the air filtration building system also includes being arranged on the filter of lower end air inlet and is arranged on building knot
Extractor fan in the vertical hollow channel of structure or at the air outlet of upper end.
2. air filtration building system according to claim 1, it is characterized in that, the filtering material in the filter is
For Chalk-dust filtering, micronic dust, PM2.5, peculiar smell filter material.
3. air filtration building system according to claim 1 or 2, it is characterized in that, the building structure is discarded chimney,
The vertical hollow channel is the endoporus of chimney.
4. air filtration building system according to claim 1 or 2, it is characterized in that, the building structure is building, described
Vertical hollow channel is elevator, stairwell or piping shaft.
5. air filtration building system according to claim 4, it is characterized in that, the filter is arranged on one layer of building
Unit porch, unit access door is arranged on the centre position of filter.
6. air filtration building system according to claim 5, it is characterized in that, the filter is solid including semicircle column type
Determine framework, filtering material is arranged in fixed frame, axial plane and the building wall of semicircle column type fixed frame fix but
On the outside of filter protrusion metope, the arc external side of filter and upper surface are air inlet.
7. air filtration building system according to claim 4, it is characterized in that, the outside of building is on the external wall of resident family
It is provided with the blower unit for the clean gas after being filtered in vertical hollow channel to be introduced to resident family.
8. air filtration building system according to claim 4, it is characterized in that, blower unit is arranged on outside the window of resident family
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081129.9U CN206604277U (en) | 2017-01-22 | 2017-01-22 | A kind of air filtration building system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720081129.9U CN206604277U (en) | 2017-01-22 | 2017-01-22 | A kind of air filtration building system |
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| CN206604277U true CN206604277U (en) | 2017-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693534A (en) * | 2017-01-22 | 2017-05-24 | 河南省德耀节能科技股份有限公司 | Air filtration method and air filtration building system |
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2017
- 2017-01-22 CN CN201720081129.9U patent/CN206604277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693534A (en) * | 2017-01-22 | 2017-05-24 | 河南省德耀节能科技股份有限公司 | Air filtration method and air filtration building system |
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