CN2594703Y - Cooling dust collecting device on roof - Google Patents
Cooling dust collecting device on roof Download PDFInfo
- Publication number
- CN2594703Y CN2594703Y CN02250796U CN02250796U CN2594703Y CN 2594703 Y CN2594703 Y CN 2594703Y CN 02250796 U CN02250796 U CN 02250796U CN 02250796 U CN02250796 U CN 02250796U CN 2594703 Y CN2594703 Y CN 2594703Y
- Authority
- CN
- China
- Prior art keywords
- water
- roof
- water tank
- water pump
- cooling dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a cooling dust collecting device on roofs. The utility model comprises a water tank, a water pump, a water delivery pipe and a sprinkling device, wherein, the water tank is connected with the water pump through the water delivery pipe; the water pump is connected with the sprinkling device positioned on the roof through the water delivery pipe; the water pump is also electrically connected with a controller for controlling the water pump. The sprinkling device is composed of a sprinkler and / or a sprayer. The controller is a signal receiver provide with data number. The water tank is communicated with a water collection device on the roof, and is provided with an overflow water outlet which is communicated with a drainage pipe. Basic addition or a flavoring agent is arranged in the water tank. The utility model has the advantages of cooling, dust removal, fog removal, small energy consumption, no pollution, convenient control and good landscape effect, and has the function of humidification. The utility model also has the functions of reducing city temperature, and relieved or eliminated the urban heat island effect.
Description
Technical field
The utility model relates to a kind of cooling dust arrester, is meant a kind of cooling dust arrester that is used for roof especially.
Background technology
Traditional outdoor dust collection method adopts the dust-collecting type method, and cooling is then more adopts the watering cooling, and because of both all utilize wheeled apparatus, cost height, energy consumption are big, are difficult to realize automation control.Existing room temperature lowering adopts aircondition more, and its energy consumption is high and adopt indoor extremely outdoor heat exchange method, in a large number to outdoor heat extraction, causes the deterioration of town environment.China's ZL94218261 patent " nebulization dust cooling machine " discloses a kind of nebulization dust cooling system, comprise support, air blast, by the water injection system of being made up of water tank, water pump, water jet, water jet is made up of towards the fog-spray nozzle of air blast spray orifice on the support; This designing apparatus is formed complicated, and energy consumption is big, and the atomizing ability is subjected to the blower power restriction big, only is fit to the higher occasion of closure.China's ZL95226796.9 patent " spray for dust suppression self-checking device " is given and has been shown a kind of spray for dust suppression self-checking device of being made up of powder concentration measurement sensor, automatic adjusting apparatus, waterfog head, though this plant automation degree height, but still only be fit to the higher occasion of closure.People under some occasion such as flower bed in or common to some fountains on the platform, this fountain is mainly used in the effect of viewing and admiring, and can not play the cooling dedusting effect, and this fountain must take face area significantly, view and admire highly limited, the intervisibility distance is shorter, is difficult to play Expected Results.
Summary of the invention
The utility model purpose provides a kind of good cooling effect, and is simple in structure, conserve water resource, the roof cooling dust arrester that appreciation effect is good.
The utility model is achieved through the following technical solutions goal of the invention.
A kind of roof cooling dust arrester, comprise water tank, water pump, water-supply-pipe and water injector, it is characterized in that: water tank links to each other with water pump by water-supply-pipe, and water pump links to each other with the water injector that is positioned at roof by water-supply-pipe, and water pump also is used to control the water pump control device and is electrically connected with one.
Described water injector is made up of water jet and/or sprayer.
Described controller is one to have the signal receiver of data number.
Described water tank communicates with the roof captation, and water tank is provided with the Overflow drainage mouth, and the Overflow drainage mouth communicates with drainpipe.
Be added with NaOH and/or Na in the described water tank
2CO
3And/or NaHCO
3And/or KOH and/or K
2CO
3And/or KHCO
3Deng alkalinity additive.
Be added with flavouring agent in the described water tank.
Compared with prior art the utlity model has following advantage.
The utility model makes full use of and optimizes existing resource, realized a kind of water injector that is installed in top of building, and energy consumption is low, and is pollution-free, the intervisibility distance, and cooling and landscape effect are good, have humidification, dedusting, remove fog effect; The alkalinity additive that adds in the recirculated water of water injector has the function of removing harmful sour gas in the air, as SO
2Gas.The smell additive that adds is flavouring agent for example, has the function of improving air odor.Adopt the roof captation, can fully collect and utilize rainwater, can reduce the displacement of cities and towns drainpipe when raining, increase the evaporation capacity when fine, reduce city temperature, alleviate or eliminate urban heat land effect; Adopt atomizer spray, increased the aerial surface area of water, improved the vapour pressure of water, accelerated evaporation of water speed, reached cooling preferably and/or dedusting and/or removed fog effect.Evaporation of water mainly concentrates in the above space, ground, and the surface humidity recruitment is little.Adopt existing roof captation, cost is low and do not take ground resource; When a plurality of same apparatus are used, can adopt the controller that contains the data number receiver, be convenient to by transfer of data and each roof water injection system of the unified control of control method, low cost reaches view and/or the cooling and/or the dedusting of entire city and/or removes fog effect; This device is convenient to the existing structure transformation and is formed, and further reduces integrated cost.
Description of drawings
Fig. 1 is each parts assembly structure schematic diagram of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, this roof cooling dust arrester comprises water tank 9, water pump 12, water-supply-pipe 5 and water injector, water pump 12 adopts booster water pump 12, can also adopt immersible pump, water tank 9 links to each other with booster water pump 12 by water-supply-pipe 5, and booster water pump 12 links to each other with the water injector that is positioned at roof of storied building 7 by water-supply-pipe 5, and this water injector mainly is made of water jet 1 or sprayer 3, for making effect more obvious, water jet 1 and sprayer 3 can be communicated with water tank 9 simultaneously; Booster water pump 12 also is electrically connected with a controller 13 that is used to control water pump 12, controller 13 adopts a signal receiver that includes data number to control, can adopt traditional paging mode to control the centralized Control effect that each autonomous system reaches entire city during practical application, then can use common controller 13 when using separately.9 li water of water tank can adopt running water or rainwater, when adopting rainwater, water tank 9 communicates with the roof captation, captation is made of roof parapet 6, roof of storied building 7, roof collector pipe 8, the inlet of captation is positioned at its lowest position of roof of storied building, also be provided with Overflow drainage mouth 10 on water tank 9, Overflow drainage mouth 10 communicates with drainpipe 11.The roof captation is collected into the roof aproll in the water tank 9, allows water recycle, and collects the evaporating loss of rainwater with supplementing water when raining, and when excessive rainfall, unnecessary precipitation will be drained from building drainpipe 11.Be added with NaOH and/or Na in the water tank 9
2CO
3And/or NaHCO
3And/or KOH and/or K
2CO
3And/or KHCO
3Deng alkalinity additive or interpolation flavouring agent.Alkalinity additive in the water absorbs airborne harmful sour gas and reaches the purpose that purifies air, and flavouring agent then has the function of improving air odor.
In use, booster water pump 12 supplies water to water jet 1 and sprayer 3 through water-supply-pipe 5 from water tank 9, and water jet 1 ejection water column 2 forms fountain, sprayer 3 ejection water smokes 4.Water jet 3 ejection water columns reach the effect of fountain, water smoke and water column partly evaporate and reach the cooling purpose, dust in water smoke and the water column absorbed air drop to roof and/or ground reaches the dedusting purpose, naturally the small water smoke that forms in the water column of time autumn and winter ejection and the adsorbable air of water smoke reaches except that fog effect.Water tank 9 is installed on the last layer of building to reduce the energy consumption of booster water pump 12.Roof aproll and rainwater are collected into water tank 9 by captation, and unnecessary rainwater drains into drainpipe 11 through the Overflow drainage mouth 10 on water tank 9 tops.
Claims (6)
1. roof cooling dust arrester, comprise water tank, water pump, water-supply-pipe and water injector, it is characterized in that: water tank links to each other with water pump by water-supply-pipe, and water pump links to each other with the water injector that is positioned at roof by water-supply-pipe, and water pump also is used to control the water pump control device and is electrically connected with one.
2. roof cooling dust arrester according to claim 1, it is characterized in that: described water injector is made up of water jet and/or sprayer.
3. roof according to claim 1 cooling dust arrester is characterized in that: described controller is one to have the signal receiver of data number.
4. according to claim 1 or 2 or 3 described roof cooling dust arresters, it is characterized in that: described water tank communicates with the roof captation, and water tank is provided with the Overflow drainage mouth, and the Overflow drainage mouth communicates with drainpipe.
5. roof cooling dust arrester according to claim 4 is characterized in that: be added with NaOH and/or Na in the described water tank
2CO
3And/or NaHCO
3And/or KOH and/or K
2CO
3And/or KHCO
3Deng alkalinity additive.
6. roof cooling dust arrester according to claim 4 is characterized in that: be added with flavouring agent in the described water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02250796U CN2594703Y (en) | 2002-12-27 | 2002-12-27 | Cooling dust collecting device on roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02250796U CN2594703Y (en) | 2002-12-27 | 2002-12-27 | Cooling dust collecting device on roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594703Y true CN2594703Y (en) | 2003-12-24 |
Family
ID=33720912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02250796U Expired - Fee Related CN2594703Y (en) | 2002-12-27 | 2002-12-27 | Cooling dust collecting device on roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594703Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847058A (en) * | 2014-02-18 | 2015-08-19 | 彭辰祺 | Urban haze-removing and cooling system |
| CN106245859A (en) * | 2016-07-27 | 2016-12-21 | 灌阳县陈工选矿机械制造有限公司 | A kind of heat radiation building board |
-
2002
- 2002-12-27 CN CN02250796U patent/CN2594703Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847058A (en) * | 2014-02-18 | 2015-08-19 | 彭辰祺 | Urban haze-removing and cooling system |
| CN106245859A (en) * | 2016-07-27 | 2016-12-21 | 灌阳县陈工选矿机械制造有限公司 | A kind of heat radiation building board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |