CN204625355U - A kind of rainwater-collecting film processing system - Google Patents
A kind of rainwater-collecting film processing system Download PDFInfo
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- CN204625355U CN204625355U CN201520225851.6U CN201520225851U CN204625355U CN 204625355 U CN204625355 U CN 204625355U CN 201520225851 U CN201520225851 U CN 201520225851U CN 204625355 U CN204625355 U CN 204625355U
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Abstract
The utility model discloses a kind of rainwater-collecting film processing system, it is characterized in that: comprise the rainwater-collecting pipeline be arranged on house eaves, the sand filtering device be connected successively with rainwater-collecting pipeline, rainwater storage tank, the first topping-up pump, pre-filter employing active carbon, the second topping-up pump, membrane separation unit, described membrane separation unit produces water out and connects Postposition carbon filter, ultra violet sterilizer, water tank successively; Described membrane separation unit is nanofiltration membrane separation device or ultrafiltration membrane separating device; Also comprise a solar power supply apparatus, described solar power supply apparatus connects the first topping-up pump and the second topping-up pump by supply lead.Rainwater-collecting film processing system described in the utility model, effectively can remove the impurity in rainwater, meets the requirement of directly drinking; Adopt solar power supply apparatus to power simultaneously, greatly reduce laying cost and the energy consumption cost of raceway for wiring.
Description
Technical field
The utility model relates to rainwater utilization field, particularly a kind of rainwater-collecting film processing system.
Background technology
Water resources is a kind of special resource; be related to national economy, the sustainable development of socio-economy, environment protection and environmentally friendly construction, ecological protection and ecological construction; the raising of the level that influences the living of the people and the deceleration of well-off society, have irreplaceable special status in national economy.
China is the country of serious water shortage, and Freshwater resources occupancy volume is only 1/4 of world average level per capita, and spatial and temporal distributions is uneven, a large amount of exploiting groundwater makes groundwater level decline, cause land subsidence, according to incompletely statistics, national land subsidence city reaches 56.Rainwater is the most important supply source of underground water, significant for recovery underground water.
China pays much attention to rainwater utilization, and country has formulated corresponding encouragement policies, carries forward vigorously rainwater utilization.But current rainwater utilization is only limitted to direct utilization, mainly pond, pond, membrane waterproofing structure water storage, investment is large, and the water yield is little, and actual effect is poor.In prior art, also have about being directly used in the correlation technique quoted after directly being collected by rainwater, purifying open, but it is high generally to have energy consumption, processes the shortcomings such as not up to standard.
Meanwhile, along with the progress of expanding economy, society, people propose more and more higher requirement to the energy, and searching new forms of energy become the urgent problem that current mankind faces.Tellurian sun power is very huge is really inexhaustible, the nexhaustible energy.And solar electrical energy generation absolute cleanliness, do not produce public hazards.So it is the desirable energy that solar electrical energy generation is described as.Therefore, develop sun power fully, be translated into the grand strategy decision-making that generating becomes Sustainable development resource.Existing tap water retrieving arrangement all adopts municipal administration power supply, and need to lay transmitting line, electric cost is high.
Summary of the invention
For the problems referred to above, it is low that the purpose of this utility model is to provide energy consumption, produces the rainwater-collecting film processing system that water can directly be drunk.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of rainwater-collecting film processing system, it is characterized in that: comprise the rainwater-collecting pipeline be arranged on house eaves, the sand filtering device be connected successively with rainwater-collecting pipeline, rainwater storage tank, the first topping-up pump, pre-filter employing active carbon, the second topping-up pump, membrane separation unit, described membrane separation unit produces water out and connects Postposition carbon filter, sterilizing unit, water tank successively; Described membrane separation unit is nanofiltration membrane separation device or ultrafiltration membrane separating device; Also comprise a solar power supply apparatus, described solar power supply apparatus connects the first topping-up pump and the second topping-up pump by supply lead.
Further, be provided with a funnel-form water feed apparatus in described rainwater storage tank, the pipe-type outlet in described funnel-form water feed apparatus extends to the bottom of rainwater storage tank.
Further, described solar power supply apparatus comprises solar battery array, the controller be connected with solar battery array, the store battery be connected with controller and inversion power box, described inversion power box connects the first topping-up pump and the second topping-up pump by supply lead.
Further, the nanofiltration membrane in described nanofiltration membrane separation device is rolling nanofiltration membrane, hollow fiber nanofiltration membrane etc., and described nanofiltration membrane molecular weight cut-off is 150-350.
Further, the ultra-filtration membrane in described ultrafiltration membrane separating device is ultrafiltration nanofiltration membrane, ultrafiltration fiber nano filtering film etc.; Described ultra-filtration membrane molecular weight cut-off is 1500-5000.
Further, described sterilizing unit is ultra violet sterilizer, ozonization plant or hypochlorite disinfectant's device.
Adopt technique scheme, rainwater-collecting film processing system described in the utility model, filter dress device+ultra violet sterilizer by pre-filter employing active carbon+nanofiltration or ultrafiltration membrane separating device+post active carbon, effectively can remove the impurity in rainwater, the requirement meeting reuse or directly drink; Adopt solar power supply apparatus to power simultaneously, greatly reduce laying cost and the energy consumption cost of raceway for wiring.
Accompanying drawing explanation
Fig. 1 is rainwater-collecting film processing system schematic diagram described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, rainwater-collecting film processing system described in the utility model, comprise the rainwater-collecting pipeline 10 be arranged on house eaves, the sand filtering device 11 be connected successively with rainwater-collecting pipeline 10, rainwater storage tank 12, first topping-up pump 13, pre-filter employing active carbon 14, second topping-up pump 15, nanofiltration membrane separation device or ultrafiltration membrane separating device 16, described nanofiltration membrane separation device or ultrafiltration membrane separating device 16 produce water out and connect Postposition carbon filter 18, ultra violet sterilizer 19, water tank 20 successively; Be provided with a funnel-form water feed apparatus 120 in described rainwater storage tank 12, the pipe-type outlet 1201 in described funnel-form water feed apparatus 120 extends to the bottom of rainwater storage tank 12; Also comprise a solar power supply apparatus, described solar power supply apparatus comprises solar battery array 21, the controller 22 be connected with solar battery array 21, the store battery 23 be connected with controller 22 and inversion power box 24, described inversion power box 24 connects the first topping-up pump 13 and the second topping-up pump 15 by supply lead 25, is that the first topping-up pump 13 and the second topping-up pump 15 are powered.
Further, the nanofiltration membrane in described nanofiltration membrane separation device is rolling nanofiltration membrane, hollow fiber nanofiltration membrane etc.; Ultra-filtration membrane in ultrafiltration membrane separating device is ultrafiltration nanofiltration membrane, ultrafiltration fiber nano filtering film etc.
During concrete use, through the rainwater that rainwater-collecting pipeline is collected, first enter in rainwater storage tank after sand filtering device filters, through funnel-form water feed apparatus, water is imported in rainwater storage tank in rainwater storage tank, enter preposition activated charcoal after rainwater in tank is fully mixed again and filter dress device, decolour, deodorization, dechlorination and the partial organic substances removed in rainwater and heavy metal, after through preposition activated carbon filtration, it filters, enter in nanofiltration membrane separation device or ultrafiltration membrane separating device, bacterium in further removal rainwater, the impurity such as small organic molecule, the product water of membrane separation unit is then further by after Postposition carbon filter filtration, again after sterilizing unit sterilization, direct reuse can be reached or drink requirement.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (8)
1. a rainwater-collecting film processing system, it is characterized in that: comprise the rainwater-collecting pipeline be arranged on house eaves, the sand filtering device be connected successively with rainwater-collecting pipeline, rainwater storage tank, the first topping-up pump, pre-filter employing active carbon, the second topping-up pump, membrane separation unit, described membrane separation unit produces water out and connects Postposition carbon filter, sterilizing unit, water tank successively; Described membrane separation unit is nanofiltration membrane separation device or ultrafiltration membrane separating device; Also comprise a solar power supply apparatus, described solar power supply apparatus connects the first topping-up pump and the second topping-up pump by supply lead.
2. a kind of rainwater-collecting film processing system according to claim 1, it is characterized in that: be provided with a funnel-form water feed apparatus in described rainwater storage tank, the pipe-type outlet in described funnel-form water feed apparatus extends to the bottom of rainwater storage tank.
3. a kind of rainwater-collecting film processing system according to claim 1, it is characterized in that: described solar power supply apparatus comprises solar battery array, the controller be connected with solar battery array, the store battery be connected with controller and inversion power box, described inversion power box connects the first topping-up pump and the second topping-up pump by supply lead.
4. a kind of rainwater-collecting film processing system according to claim 1, is characterized in that: the nanofiltration membrane in described nanofiltration membrane separation device is rolling nanofiltration membrane or hollow fiber nanofiltration membrane.
5. a kind of rainwater-collecting film processing system according to claim 1, is characterized in that: described nanofiltration membrane molecular weight cut-off is 150-350.
6. a kind of rainwater-collecting film processing system according to claim 1, is characterized in that: the ultra-filtration membrane in described ultrafiltration membrane separating device is ultrafiltration nanofiltration membrane or ultrafiltration fiber nano filtering film.
7. a kind of rainwater-collecting film processing system according to claim 1, is characterized in that: described ultra-filtration membrane molecular weight cut-off is 1500-5000.
8. a kind of rainwater-collecting film processing system according to claim 1, is characterized in that: described sterilizing unit is ultra violet sterilizer, ozonization plant or hypochlorite disinfectant's device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225851.6U CN204625355U (en) | 2015-04-15 | 2015-04-15 | A kind of rainwater-collecting film processing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225851.6U CN204625355U (en) | 2015-04-15 | 2015-04-15 | A kind of rainwater-collecting film processing system |
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| CN204625355U true CN204625355U (en) | 2015-09-09 |
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| CN201520225851.6U Active CN204625355U (en) | 2015-04-15 | 2015-04-15 | A kind of rainwater-collecting film processing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018656A1 (en) * | 2016-07-28 | 2018-02-01 | 深圳朝伟达科技有限公司 | Rainwater sewage interception device based on membrane separation technique |
| CN108360645A (en) * | 2018-01-23 | 2018-08-03 | 中冶南方城市建设工程技术有限公司 | Gravity type high position rainwater purification system |
| CN110746020A (en) * | 2019-10-15 | 2020-02-04 | 武汉新源水务环境工程有限公司 | Solar rainwater purification water treatment system |
| CN111646656A (en) * | 2020-07-14 | 2020-09-11 | 北京工业大学 | Refined regulation and control system suitable for purification and reuse of public building rainwater of multiple water sources |
-
2015
- 2015-04-15 CN CN201520225851.6U patent/CN204625355U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018656A1 (en) * | 2016-07-28 | 2018-02-01 | 深圳朝伟达科技有限公司 | Rainwater sewage interception device based on membrane separation technique |
| CN108360645A (en) * | 2018-01-23 | 2018-08-03 | 中冶南方城市建设工程技术有限公司 | Gravity type high position rainwater purification system |
| CN110746020A (en) * | 2019-10-15 | 2020-02-04 | 武汉新源水务环境工程有限公司 | Solar rainwater purification water treatment system |
| CN111646656A (en) * | 2020-07-14 | 2020-09-11 | 北京工业大学 | Refined regulation and control system suitable for purification and reuse of public building rainwater of multiple water sources |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160304 Address after: 400700 No. 256 Fangzheng Road, Beibei District, Chongqing Patentee after: CHONGQING DELING TECHNOLOGY CO., LTD. Address before: 400700 No. 266 Fangzheng Road, Beibei District, Chongqing Patentee before: Chongqing Institute of Green and Intelligent Technology of the Chinese Academy of Sciences |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160531 Address after: The Dazu District Chongqing City Industrial Park 400900 Patentee after: Chongqing China Environmental Protection Industry Technology Research Institute Co Ltd Address before: 400700 No. 256 Fangzheng Road, Beibei District, Chongqing Patentee before: CHONGQING DELING TECHNOLOGY CO., LTD. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161031 Address after: 408099 Chongqing city Fuling District Road No. 40, No. 1, sandwich Patentee after: Chongqing Link Technology Co., Ltd. Address before: The Dazu District Chongqing City Industrial Park 400900 Patentee before: Chongqing China Environmental Protection Industry Technology Research Institute Co Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170925 Address after: The Dazu District Chongqing City Industrial Park 402365 Patentee after: Chongqing China Environmental Protection Industry Technology Research Institute Co Ltd Address before: 408099 Chongqing city Fuling District Road No. 40, No. 1, sandwich Patentee before: Chongqing Link Technology Co., Ltd. |