CN201686524U - Roof type sunlight catalytic oxidation rain purifier - Google Patents
Roof type sunlight catalytic oxidation rain purifier Download PDFInfo
- Publication number
- CN201686524U CN201686524U CN2010201896254U CN201020189625U CN201686524U CN 201686524 U CN201686524 U CN 201686524U CN 2010201896254 U CN2010201896254 U CN 2010201896254U CN 201020189625 U CN201020189625 U CN 201020189625U CN 201686524 U CN201686524 U CN 201686524U
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- CN
- China
- Prior art keywords
- roof
- water stream
- stream channel
- solid
- purifier
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model relates to a roof type sunlight catalytic oxidation rain purifier, which comprises a roof, a photochemical catalyst adding mixer, an oxygenizing aerator, a solid-liquid separation device and a circulation pump, wherein the roof consists of at least two layers of material layers capable of being penetrated by ultraviolet light, gaps are formed between layers, water flow passages are arranged in the middle of the gaps, the photochemical catalyst adding mixer is connected at inlets of the water flow passages of the roof through pipelines, the oxygenizing aerator is arranged at one end of the water flow passages of the roof, the other end of the water flow passages is provided with an exhaust opening, the solid-liquid separation device is connected with outlets of the water flow passages of the roof through pipelines, and the inlet end of the circulation pump is connected with the solid-liquid separation device, and the outlet end of the circulation pump is connected with the photochemical catalyst adding mixer. Through the flow pushing of the circulation pump, each water flow passage is used as a small purification unit for being progressively connected in series for forming the rain purifier, rain, photochemical catalysts and oxygen form a three-phase reaction mixture in the water flow passages, the solid-liquid separation device separates and collects the photochemical catalysts from the rain after the purification treatment, then, the photochemical catalysts are reused to the rain purifier, and the purified water can be used for landscape water or greening water of architectural areas and indoor toilet washing water and the like.
Description
Technical field
The utility model relates to a kind of rainwater purification device, particularly relates to a kind of roof type sunlight catalytic oxidation rainwater purifier.
Background technology
Chemical oxidation reaction be unique a kind of can be under desirable operating mode with waste water in organic pollutant be oxidized to CO completely
2, H
2The process for purifying waste water of O and inorganic salt, the photochemical catalytic oxidation art breading waste water that is under the jurisdiction of the chemical oxidation category Just because of this obtains paying attention to gradually.But at present the photochemical catalytic oxidation art breading Study on wastewater in worldwide just is confined in the laboratory scope purification mechanism research at the waste water of the aqueous solution of some one-components or artificial preparation, still untappedly goes out effectual feasible photochemical catalysis purification of waste water device.
The utility model content
The purpose of this utility model is to design a kind of roof type sunlight catalytic oxidation rainwater purifier, will build the roof and be transformed into rainwater purifier simply, has set up purification rainwater function.
For achieving the above object, the technical scheme that the utility model adopted is:
A kind of roof type sunlight catalyzed oxidation rainwater purifier, it comprises, the roof is made of at least two layers of transparent material layer of UV-light, and is gapped between layer and the layer, and water stream channel is arranged in the middle of the gap; Photochemical catalyst adds mixing tank, be arranged at the roof before, by the import of pipe connection in the roof water stream channel; The oxygenic aeration device is arranged at an end of roof water stream channel; The other end of roof water stream channel is established venting port; Equipment for separating liquid from solid is by the outlet of pipe connection in the roof water stream channel; Recycle pump, its entrance end is by the pipe connection equipment for separating liquid from solid, and the circulating-pump outlet end adds mixing tank by pipe connection in described photochemical catalyst.
Further, the water stream channel in the described roof Material lamellar spacing is served as reasons and is established some partitions and form water stream channel with material layer in the material layer gap.
Again, the water stream channel in the described roof Material lamellar spacing forms for the transparent conduit arrangements of several UV-light.
The transparent pipeline of described several UV-light becomes to be connected in series or is connected in parallel in a house steward.
In addition, described equipment for separating liquid from solid is a film filter.
(main component is titanium dioxide (TiO before the sunlight catalytic purification rainwater roof photochemical catalyst to be set
2)) add mixing tank, photochemical catalyst can be used after the equipment for separating liquid from solid separated and collected by rainwater purifier (roof) postposition again, rainwater purifier (roof) is made of the transparent material of UV-light (UV), there is water stream channel layer intermediate gap, under the plug-flow of cleaner recycle pump, each water stream channel is connected into rainwater purifier (roof) step by step as purifying junior unit, the most economical source of the gas of oxygenic aeration is an air, rainwater, photochemical catalyst and oxygen constitute three-phased reaction mixture in water stream channel, tail gas is discharged by venting port, equipment for separating liquid from solid, for example film filter is with separated and collected the rainwater of photochemical catalyst after purifying treatment, be back to use rainwater purifier (roof) again, purifying waste water to be used further to build sub-district view or greening water, and indoor flushing supply etc.
The beneficial effects of the utility model:
1. utilize the building roof simply to reconstruct into rainwater purifier, building investment increases few;
2. make full use of the UV-light part of nature solar ray and airborne oxygen as oxide compound, need not artificial ultraviolet source and add any chemical agent, just can guarantee that photocatalysis oxidation reaction carries out smoothly;
3. under desirable operating mode, organic pollutant oxidizing reaction final product is CO
2, H
2O and inorganic salt do not generate the secondary environmental pollution thing;
4. the utility model rainwater purifier final outflow water, i.e. solid-liquid separator water outlet does not contain suspended solid material, can be used as building sub-district view and greening water, can be used as indoor flushing supply yet.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the part sectioned view of a kind of structure of water stream channel among the utility model one embodiment;
Fig. 3 is the partial schematic diagram of the another kind of structure of water stream channel among the utility model one embodiment.
Embodiment
Referring to Fig. 1, roof type sunlight catalyzed oxidation rainwater purifier of the present utility model, it comprises, roof 1, it adopts at least two layers of transparent material layer 101,102 of UV-light to constitute; Gapped between layer and the layer, water stream channel 2 is arranged in the middle of the gap; Photochemical catalyst adds mixing tank 3, be arranged at the roof before, by the import of pipe connection in roof water stream channel 2; Oxygenic aeration device 4 is arranged at an end of roof water stream channel 2; The other end of roof water stream channel 2 is established venting port 21; Equipment for separating liquid from solid 5 is by the outlet of pipe connection in roof water stream channel 2; Recycle pump 6, its entrance end is by pipe connection equipment for separating liquid from solid 5, and exit end connects described photochemical catalyst respectively by pipeline and adds mixing tank 3.
Under the plug-flow of recycle pump 6, each water stream channel is connected into rainwater purifier (roof) step by step as purifying junior unit, the most economical source of the gas of oxygenic aeration is an air, rainwater, photochemical catalyst and oxygen constitute three-phased reaction mixture in water stream channel 2, tail gas is discharged by the venting port 21 of water stream channel 2.
Equipment for separating liquid from solid 5---film filter is with separated and collected the rainwater of photochemical catalyst after purifying treatment, be back to use rainwater purifier (at least two layers of interlayer roof) again, purifying waste water to be used further to build sub-district view or greening water and indoor flushing supply etc.
Referring to Fig. 2, the water stream channel 2 in the roof Material described in the utility model lamellar spacing is served as reasons and is established some partitions 22 and form water stream channel with material layer 101,102 in the material layer gap.
Referring to Fig. 3, the water stream channel 2 in the described roof Material lamellar spacing can also be arranged for the transparent pipeline 23 of several UV-light and form, and pipeline becomes to be connected in series or is connected in parallel in a house steward.
In sum, the utility model makes full use of the UV-light part of nature solar ray and airborne oxygen as oxide compound, need not artificial ultraviolet source and adds any chemical agent, just can guarantee that photocatalysis oxidation reaction carries out smoothly.The rainwater purifier final outflow water is the solid-liquid separator water outlet, does not contain suspended solid material, can be used as building sub-district view and greening water, also can be used as indoor flushing supply.
Claims (5)
1. roof type sunlight catalyzed oxidation rainwater purifier is characterized in that: comprises,
The roof is made of at least two layers of transparent material layer of UV-light, and is gapped between layer and the layer, and water stream channel is arranged in the middle of the gap;
Photochemical catalyst adds mixing tank, be arranged at the roof before, by the import of pipe connection in the roof water stream channel;
The oxygenic aeration device is arranged at an end of roof water stream channel; The other end of roof water stream channel is established venting port;
Equipment for separating liquid from solid is by the outlet of pipe connection in the roof water stream channel;
Recycle pump, its entrance end is by the pipe connection equipment for separating liquid from solid, and the circulating-pump outlet end adds mixing tank by pipe connection in described photochemical catalyst.
2. roof type sunlight catalyzed oxidation rainwater purifier as claimed in claim 1 is characterized in that: the water stream channel in the described roof Material lamellar spacing is served as reasons and is established some partitions and form water stream channel with material layer in the material layer gap.
3. roof type sunlight catalyzed oxidation rainwater purifier as claimed in claim 1, it is characterized in that: the water stream channel in the described roof Material lamellar spacing forms for the transparent conduit arrangements of several UV-light.
4. roof type sunlight catalyzed oxidation rainwater purifier as claimed in claim 3 is characterized in that: the transparent pipeline of described several UV-light becomes to be connected in series or is connected in parallel in a house steward.
5. roof type sunlight catalyzed oxidation rainwater purifier as claimed in claim 1, it is characterized in that: described equipment for separating liquid from solid is a film filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201896254U CN201686524U (en) | 2010-05-13 | 2010-05-13 | Roof type sunlight catalytic oxidation rain purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201896254U CN201686524U (en) | 2010-05-13 | 2010-05-13 | Roof type sunlight catalytic oxidation rain purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686524U true CN201686524U (en) | 2010-12-29 |
Family
ID=43374810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201896254U Expired - Fee Related CN201686524U (en) | 2010-05-13 | 2010-05-13 | Roof type sunlight catalytic oxidation rain purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686524U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730786A (en) * | 2011-04-12 | 2012-10-17 | 兰州交通大学 | Flat-plate solar photocatalysis water purifier for collected rainwater and drinking water |
| CN106630255A (en) * | 2016-11-15 | 2017-05-10 | 成都格瑞思文化传播有限公司 | Environment-friendly rainwater collecting tank |
| CN114607106A (en) * | 2022-05-10 | 2022-06-10 | 北京建筑大学 | High-efficient green roof system who purifies and utilize rainwater |
-
2010
- 2010-05-13 CN CN2010201896254U patent/CN201686524U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730786A (en) * | 2011-04-12 | 2012-10-17 | 兰州交通大学 | Flat-plate solar photocatalysis water purifier for collected rainwater and drinking water |
| CN106630255A (en) * | 2016-11-15 | 2017-05-10 | 成都格瑞思文化传播有限公司 | Environment-friendly rainwater collecting tank |
| CN114607106A (en) * | 2022-05-10 | 2022-06-10 | 北京建筑大学 | High-efficient green roof system who purifies and utilize rainwater |
| CN114607106B (en) * | 2022-05-10 | 2022-08-12 | 北京建筑大学 | High-efficient green roof system who purifies and utilize rainwater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI 3EN ENVIRONMENTAL + ENERGY-SAVING ENGINEE Free format text: FORMER OWNER: XI WEIMIN Effective date: 20120904 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200135 PUDONG NEW AREA, SHANGHAI TO: 200432 YANGPU, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120904 Address after: 200432, Shanghai, Yangpu District National East Road, No. 233 sinks International Plaza, building 1208, room a Patentee after: Shanghai 3EN Environmental & Energy-Saving Engineering Co., Ltd. Address before: 200135 room 11, No. 665, Lane 202, Luo Shan Road, Shanghai, Pudong New Area Patentee before: Xi Weimin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |