CN203112639U - Electrochemical rainwater self-purification system - Google Patents

Electrochemical rainwater self-purification system Download PDF

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Publication number
CN203112639U
CN203112639U CN2013200692450U CN201320069245U CN203112639U CN 203112639 U CN203112639 U CN 203112639U CN 2013200692450 U CN2013200692450 U CN 2013200692450U CN 201320069245 U CN201320069245 U CN 201320069245U CN 203112639 U CN203112639 U CN 203112639U
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China
Prior art keywords
pipe
control valve
rainwater
links
reaction tank
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Withdrawn - After Issue
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CN2013200692450U
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Chinese (zh)
Inventor
顾正华
王银堂
诸德熙
周继伟
姚剑锋
尚淑丽
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Zhejiang University ZJU
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Zhejiang University ZJU
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Priority to CN2013200692450U priority Critical patent/CN203112639U/en
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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
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting
    • 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
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
    • 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

Abstract

The utility model discloses an electrochemical rainwater self-purification system. The system comprises parts including a rainwater pipe network, a water storage tank, a hydraulic generator, a reaction tank, a rainwater electrochemical reaction device, an electric separation machine, a washing water storage tank, an electromagnetic field adsorption device, a high electric field adsorption device, a purified water storage tank and the like. An electrochemical rainwater self-purification method includes the steps as follows: collected rainwater is firstly subjected to rainwater electrochemical reaction, so that pollutants in the rainwater are separated out; and then, pollution impurities in the rainwater are removed through four links of electric separation, electromagnetic field adsorption, high electric field adsorption and washing for pollutant removal. The rainwater electrochemical reaction device, the electric separation machine, the electromagnetic field adsorption device and the high electric field adsorption device are powered up by electric energy converted from rain energy and supplemented by an external power supply if the electric energy is not enough, so that the electrochemical rainwater self-purification treatment is realized. The electrochemical rainwater self-purification system has the advantages of environment friendliness, simple structure, investment saving and obvious economic and social benefits, and has researching and promotional values under the background of energy conservation, emission reduction and the crisis of water resources.

Description

Rainwater water quality electrification self-cleaning system
Technical field
The utility model belongs to unconventional Water resources development and field of renewable energy resource utilization, particularly the electrochemical self-cleaning of a kind of rainwater water quality system.
Background technology
Water is the basic substance that all other biologicals are depended on for existence on human and the earth.In Freshwater resources, with human being's production life only be 104.6 tcms closely and than fresh water reserves such as the lake of easy exploiting utilization, river, shallow ground waters, only take up an area of respectively ball water total reserves 0.0091% and fresh water total amount 2.99%, as populous nation, China is the Freshwater resources scarcity per capita, but China's rainwater resource is abundant, and mean annual precipitation is 61,900 hundred million m 3, what can develop has a high potential.Therefore China's water resources crisis can be effectively alleviated in the collection utilization of carrying out rainwater.
Since 1980, European various countries and Japan etc. began the research to rainwater catchment system.At present, more to the research of rainwater collection technique, and it is less in rainwater water conditioning research, the rainwater water quality electrification self-cleaning technology that more rainwater collection, rainwater water conditioning and rain can be generated electricity and combine, press in this respect and break through, thereby reduce the cost of rainwater utilization, improve the potentiality to be exploited of rainwater resource.Under the overall background that energy shortage, environmental pollution and water resources problems highlight; carrying out rainwater collects; utilize green energy resource generatings such as rain energy, wind energy, sun power; and utilize the electric power that sends to handle rainwater water quality; realize that water power " originates from certainly and disappears "; for the protection environment for human survival, alleviate the energy and water resources crisis has very important theory and practical significance, the sustainable development of socio-economy of green city's construction and lack of water power-shortage area is also had great practical value.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the electrochemical self-cleaning of a kind of rainwater water quality system is provided.
Rainwater water quality electrification self-cleaning system comprises the roofing that catchments, Storm Sewer Network, U-shaped pipe, mudhole, the flushing aqueduct, tank, overflow weir, the mudhole control valve, mudhole, water turbine diversion control valve, support, the generating aqueduct, hydrogenerator, draft tube, the rain outlet line that can generate electricity, reaction tank water inlet pipe control valve, the reaction tank water inlet pipe, reaction tank, rainwater electrochemical reaction equipment, mudhole, the mudhole control valve, support, reaction tank rising pipe control valve, the reaction tank rising pipe, electronic separating machine, blow-off pipe, the hydraulic pipe control valve, flushing aqueduct control valve, the flushing water tank, the wash tub pipe control valve, wash tub pipe, the electromagnetic field adsorption unit, hydraulic pipe, the highfield adsorption unit, store battery, supply line, the external power source line attachment, unnecessary electric energy outlet line, hydraulic pipe, the blow-off pipe control valve, blow-off pipe, the hydraulic pipe control valve, the water purification bin, support, the intake pipe control valve, intake pipe, hydraulic pipe, a plurality of roofings that catchment link to each other with Storm Sewer Network, Storm Sewer Network links to each other with tank by the U-shaped pipe that has mudhole, the tank bottom is provided with the mudhole that has the mudhole control valve and has the generating aqueduct of water turbine diversion control valve, tank top is provided with overflow weir and has the reaction tank water inlet pipe of reaction tank water inlet pipe control valve, the reaction tank water inlet pipe links to each other with reaction tank, the reaction tank bottom is provided with the mudhole that has the mudhole control valve, reaction tank inside is provided with rainwater electrochemical reaction equipment, reaction tank links to each other with the electronic separating machine that has blow-off pipe by the reaction tank rising pipe that has reaction tank rising pipe control valve, electronic separating machine links to each other with the electromagnetic field adsorption unit by the hydraulic pipe that has the hydraulic pipe control valve, the electromagnetic field adsorption unit links to each other with the highfield adsorption unit by hydraulic pipe, the highfield adsorption unit links to each other with the water purification bin by the hydraulic pipe that has blow-off pipe and hydraulic pipe control valve, blow-off pipe is provided with the blow-off pipe control valve, water purification bin bottom is provided with the intake pipe that has the intake pipe control valve, store battery by supply line respectively with rainwater electrochemical reaction equipment, electronic separating machine, the electromagnetic field adsorption unit links to each other with the highfield adsorption unit, the external power source line attachment links to each other with store battery respectively with unnecessary electric energy outlet line, U-shaped pipe links to each other with the flushing water tank by the flushing aqueduct that has flushing aqueduct control valve, the flushing water tank links to each other with hydraulic pipe by the wash tub pipe that has the wash tub pipe control valve, tank links to each other with hydrogenerator by the generating aqueduct, hydrogenerator is provided with draft tube, and store battery links to each other with hydrogenerator by the rain outlet line that can generate electricity.
The utlity model has environmental friendliness, simple in structure, investment is saved, easy to operate, advantage such as economic and social benefit is remarkable; having research promotion under the background of energy-saving and emission-reduction and water resources crisis is worth; it can alleviate the water electrical problem of the outstanding water problems in city and remote districts effectively; the Freshwater resources of cleaning are provided; and the minimizing environmental pollution, promote the cleaning development of resources, low-carbon emission; promote Rainwater Resources, have the benefit of preventing and reducing natural disasters concurrently.
Description of drawings
Fig. 1 is the composition synoptic diagram of rainwater water quality electrification self-cleaning system.
Embodiment
As shown in Figure 1, rainwater water quality electrification self-cleaning system comprises the roofing 1 that catchments, Storm Sewer Network 2, U-shaped pipe 3, mudhole 4, flushing aqueduct 5, tank 6, overflow weir 7, mudhole control valve 8, mudhole 9, water turbine diversion control valve 10, support 11, generating aqueduct 12, hydrogenerator 13, draft tube 14, the rain outlet line 15 that can generate electricity, reaction tank water inlet pipe control valve 16, reaction tank water inlet pipe 17, reaction tank 18, rainwater electrochemical reaction equipment 19, mudhole 20, mudhole control valve 21, support 22, reaction tank rising pipe control valve 23, reaction tank rising pipe 24, electronic separating machine 25, blow-off pipe 26, hydraulic pipe control valve 27, flushing aqueduct control valve 28, flushing water tank 29, wash tub pipe control valve 30, wash tub pipe 31, electromagnetic field adsorption unit 32, hydraulic pipe 33, highfield adsorption unit 34, store battery 35, supply line 36, external power source line attachment 37, unnecessary electric energy outlet line 38, hydraulic pipe 39, blow-off pipe control valve 40, blow-off pipe 41, hydraulic pipe control valve 42, water purification bin 43, support 44, intake pipe control valve 45, intake pipe 46, hydraulic pipe 47, a plurality of roofings 1 that catchment link to each other with Storm Sewer Network 2, Storm Sewer Network 2 links to each other with tank 6 by the U-shaped pipe 3 that has mudhole 4, tank 6 bottoms are provided with the mudhole 9 that has mudhole control valve 8 and the generating aqueduct 12 that has water turbine diversion control valve 10, tank 6 tops are provided with overflow weir 7 and have the reaction tank water inlet pipe 17 of reaction tank water inlet pipe control valve 16, reaction tank water inlet pipe 17 links to each other with reaction tank 18, reaction tank 18 bottoms are provided with the mudhole 20 that has mudhole control valve 21, reaction tank 18 inside are provided with rainwater electrochemical reaction equipment 19, reaction tank 18 links to each other with the electronic separating machine 25 that has blow-off pipe 26 by the reaction tank rising pipe 24 that has reaction tank rising pipe control valve 23, electronic separating machine 25 links to each other with electromagnetic field adsorption unit 32 by the hydraulic pipe 47 that has hydraulic pipe control valve 27, electromagnetic field adsorption unit 32 links to each other with highfield adsorption unit 34 by hydraulic pipe 33, highfield adsorption unit 34 links to each other with water purification bin 43 by the hydraulic pipe 39 that has blow-off pipe 41 and hydraulic pipe control valve 42, blow-off pipe 41 is provided with blow-off pipe control valve 40, water purification bin 43 bottoms are provided with the intake pipe 46 that has intake pipe control valve 45, store battery 35 by supply line 36 respectively with rainwater electrochemical reaction equipment 19, electronic separating machine 25, electromagnetic field adsorption unit 32 links to each other with highfield adsorption unit 34, external power source line attachment 37 links to each other with store battery 35 respectively with unnecessary electric energy outlet line 38, U-shaped pipe 3 links to each other with flushing water tank 29 by the flushing aqueduct 5 that has flushing aqueduct control valve 28, flushing water tank 29 links to each other with hydraulic pipe 47 by the wash tub pipe 31 that has wash tub pipe control valve 30, tank 6 links to each other with hydrogenerator 13 by generating aqueduct 12, hydrogenerator 13 is provided with draft tube 14, and store battery 35 links to each other with hydrogenerator 13 by the rain outlet line 15 that can generate electricity.
Rainwater water quality electrification self-cleaning method is: utilize Storm Sewer Network 2 that the difference roofing 1 that catchments is interconnected the collection rainwater during rainfall, enlarge the rainwater collecting amount, rainwater imports in the tank 6 through U-shaped pipe 3 by Storm Sewer Network 2, open reaction tank water inlet pipe control valve 16, rainwater flows into reaction tank 18 through reaction tank water inlet pipe 17, when reaction tank 18 hold full after off-response pond water inlet pipe control valve 16, rainwater water quality in 19 pairs of reaction tanks 18 of rainwater electrochemical reaction equipment is handled, open reaction tank rising pipe control valve 23, hydraulic pipe control valve 27 and hydraulic pipe control valve 42, rainwater after the processing enters electronic separating machine 25 through reaction tank rising pipe 24, the dirty part that produces of water is separated under action of centrifugal force, sewage is discharged by blow-off pipe 26, rainwater after the electronic separating treatment enters electromagnetic field adsorption unit 32 through hydraulic pipe 47, rainwater after the adsorption treatment enters highfield adsorption unit 34 through hydraulic pipe 33, rainwater after purification is finished enters water purification bin 43 through hydraulic pipe 39 and stores, opening intake pipe control valve 45 when needed supplies water by intake pipe 46, after rainwater reaches working water level in the tank 6, the turbine diversion control valve 10 of fetching boiling water, rainwater promotes hydrogenerator 13 generatings through generating aqueduct 12, the tail water that forms is drained by draft tube 14, when reaching, rainwater in the tank 6 do not close water turbine diversion control valve 10 when working water level or hydrogenerator 13 shut down, tank 6 holds the unnecessary rainwater in full back and overflows by overflow weir 7, the electricity that hydrogenerator 13 sends is stored in the store battery 35 by the rain outlet line 15 that can generate electricity, store battery 35 is respectively rainwater electrochemical reaction equipment 19 by supply line 36, electronic separating machine 25, electromagnetic field adsorption unit 32 and 34 power supplies of highfield adsorption unit, can be with solar electrical energy generation during power shortage, external power sources such as wind power generation insert store battery 35 by external power source line attachment 37, unnecessary electric energy is confessed by unnecessary electric energy outlet line 38, throw out in the tank 6 can be opened mudhole control valve 8 and be discharged by mudhole 9, throw out in the U-shaped pipe 3 is discharged by mudhole 4, throw out in the reaction tank 18 can be opened mudhole control valve 21 and be discharged by mudhole 20, by closing hydraulic pipe control valve 27 and hydraulic pipe control valve 42, open wash tub pipe control valve 30 and blow-off pipe control valve 40 simultaneously, impurity with the rainwater process 31 pairs of electromagnetic field adsorption units 32 of wash tub pipe in the flushing water tank 29 and 34 absorption of highfield adsorption unit washes removal, the sewage that flushes out is discharged by blow-off pipe 41, after finishing, flushing closes blow-off pipe control valve 40, close wash tub pipe control valve 30, open flushing aqueduct control valve 28 simultaneously, to wash water tank 29 by the rainwater that washes U-shaped pipe 3 collections of aqueduct 5 introducings holds full, after holding completely, close flushing aqueduct control valve 28.
The utility model selects rainfall than the area of horn of plenty, at first transform building storm drain, form aerial Storm Sewer Network, build support setting tank, reaction tank and water purification bin, and hydrogenerator, rainwater electrochemical reaction equipment, electronic separating machine, flushing water tank, electromagnetic field adsorption unit, highfield adsorption unit and store battery are installed, control valve, pipeline and circuit are connected accordingly.When rainfall comes interim, utilize tank to collect rainwater, and it is reaction tank and the storage of flushing water tank is full, when the tank water level reaches certain value, just the turbine diversion control valve of can fetching boiling water promotes hydrogenerator and generates electricity, can be stored in institute's generating in the store battery, when not raining electric energy in the store battery offered rainwater electrochemical reaction equipment, electronic separating machine, electromagnetic field adsorption unit and highfield adsorption unit carry out the rainwater purification of water quality to be handled, rainwater after the processing is stored in the water purification bin and uses for the user, uses the rainwater of flushing water tank that electromagnetic field adsorption unit and highfield adsorption unit are washed decontamination.So, can realize rainwater water quality electrification self-cleaning processing, promote the Rainwater Resources exploitation.
The utility model both had been applicable to the residential quarter, also was applicable to independent building; Both be applicable to the mountain area, be applicable to the plains region again; Both be applicable to the rural area, be applicable to the city again; Be specially adapted to area, remote island, can combine formation independently " green water and electricity supply system " with sea energy exploitation.The utility model can reduce rainfall runoff and pollute, and reduces rainwater ground and corrodes, and can improve urban flood defence mitigation ability again, improves local water resources carrying capacity, and remedies the deficiency of region clean Freshwater resources, has cut down CO 2Discharging.

Claims (1)

1. rainwater water quality electrification self-cleaning system, it is characterized in that comprising the roofing (1) that catchments, Storm Sewer Network (2), U-shaped pipe (3), mudhole (4), flushing aqueduct (5), tank (6), overflow weir (7), mudhole control valve (8), mudhole (9), water turbine diversion control valve (10), support (11), generating aqueduct (12), hydrogenerator (13), draft tube (14), the rain outlet line (15) that can generate electricity, reaction tank water inlet pipe control valve (16), reaction tank water inlet pipe (17), reaction tank (18), rainwater electrochemical reaction equipment (19), mudhole (20), mudhole control valve (21), support (22), reaction tank rising pipe control valve (23), reaction tank rising pipe (24), electronic separating machine (25), blow-off pipe (26), hydraulic pipe control valve (27), flushing aqueduct control valve (28), flushing water tank (29), wash tub pipe control valve (30), wash tub pipe (31), electromagnetic field adsorption unit (32), hydraulic pipe (33), highfield adsorption unit (34), store battery (35), supply line (36), external power source line attachment (37), unnecessary electric energy outlet line (38), hydraulic pipe (39), blow-off pipe control valve (40), blow-off pipe (41), hydraulic pipe control valve (42), water purification bin (43), support (44), intake pipe control valve (45), intake pipe (46), hydraulic pipe (47), a plurality of roofings that catchment (1) link to each other with Storm Sewer Network (2), Storm Sewer Network (2) links to each other with tank (6) by the U-shaped pipe (3) that has mudhole (4), tank (6) bottom is provided with the mudhole (9) that has mudhole control valve (8) and the generating aqueduct (12) that has water turbine diversion control valve (10), tank (6) top is provided with overflow weir (7) and has the reaction tank water inlet pipe (17) of reaction tank water inlet pipe control valve (16), reaction tank water inlet pipe (17) links to each other with reaction tank (18), reaction tank (18) bottom is provided with the mudhole (20) that has mudhole control valve (21), reaction tank (18) inside is provided with rainwater electrochemical reaction equipment (19), reaction tank (18) links to each other with the electronic separating machine (25) that has blow-off pipe (26) by the reaction tank rising pipe (24) that has reaction tank rising pipe control valve (23), electronic separating machine (25) links to each other with electromagnetic field adsorption unit (32) by the hydraulic pipe (47) that has hydraulic pipe control valve (27), electromagnetic field adsorption unit (32) links to each other with highfield adsorption unit (34) by hydraulic pipe (33), highfield adsorption unit (34) links to each other with water purification bin (43) by the hydraulic pipe (39) that has blow-off pipe (41) and hydraulic pipe control valve (42), blow-off pipe (41) is provided with blow-off pipe control valve (40), water purification bin (43) bottom is provided with the intake pipe (46) that has intake pipe control valve (45), store battery (35) by supply line (36) respectively with rainwater electrochemical reaction equipment (19), electronic separating machine (25), electromagnetic field adsorption unit (32) links to each other with highfield adsorption unit (34), external power source line attachment (37) links to each other with store battery (35) respectively with unnecessary electric energy outlet line (38), U-shaped pipe (3) links to each other with flushing water tank (29) by the flushing aqueduct (5) that has flushing aqueduct control valve (28), flushing water tank (29) links to each other with hydraulic pipe (47) by the wash tub pipe (31) that has wash tub pipe control valve (30), tank (6) links to each other with hydrogenerator (13) by generating aqueduct (12), hydrogenerator (13) is provided with draft tube (14), and store battery (35) links to each other with hydrogenerator (13) by the rain outlet line (15) that can generate electricity.
CN2013200692450U 2013-02-06 2013-02-06 Electrochemical rainwater self-purification system Withdrawn - After Issue CN203112639U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200692450U CN203112639U (en) 2013-02-06 2013-02-06 Electrochemical rainwater self-purification system

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Application Number Priority Date Filing Date Title
CN2013200692450U CN203112639U (en) 2013-02-06 2013-02-06 Electrochemical rainwater self-purification system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103112987A (en) * 2013-02-06 2013-05-22 浙江大学 Electrochemical self-purifying system for rainwater quality and method thereof
CN109194278A (en) * 2018-10-21 2019-01-11 沈禹荣 A kind of solar energy photovoltaic panel with cleaning function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103112987A (en) * 2013-02-06 2013-05-22 浙江大学 Electrochemical self-purifying system for rainwater quality and method thereof
CN103112987B (en) * 2013-02-06 2014-02-19 浙江大学 Electrochemical self-purifying system for rainwater quality and method thereof
CN109194278A (en) * 2018-10-21 2019-01-11 沈禹荣 A kind of solar energy photovoltaic panel with cleaning function

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130807

Effective date of abandoning: 20140219

RGAV Abandon patent right to avoid regrant