CN105645646A - Solar-drive emergency water purification system - Google Patents
Solar-drive emergency water purification system Download PDFInfo
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- CN105645646A CN105645646A CN201610013559.7A CN201610013559A CN105645646A CN 105645646 A CN105645646 A CN 105645646A CN 201610013559 A CN201610013559 A CN 201610013559A CN 105645646 A CN105645646 A CN 105645646A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
- C02F2001/46138—Electrodes comprising a substrate and a coating
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/46165—Special power supply, e.g. solar energy or batteries
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
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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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a solar-drive emergency water purification system which comprises a water purifier and a solar power supply mechanism. The system is characterized in that the water purifier comprises a control unit, an electrochemical unit, a storage battery unit, a filter element set unit, a photocatalytic unit, a pressurization unit and a pressure detection unit, wherein a water inlet end of the electrochemical unit is connected with an external water source, and a water outlet end is connected with a water inlet end of the filter element set unit through the photocatalytic unit; a voltage output end of the storage battery unit is connected with power input ends of the control unit, electrochemical unit, photocatalytic unit, pressurization unit and pressure detection unit; a voltage output end of the solar power supply mechanism is connected with a charging input end of the storage battery unit to form a solar electric drive structure; a signal output end of the pressure detection unit is connected with a feedback signal input end of the control unit; a pressure detecting head of the pressure detection unit is used for monitoring the internal pressure of the filter element set unit; and a pressure output end of the pressurization unit communicates with the inner cavity of the filter element set unit to form a closed-loop pressure control structure of the filter element set unit. The solar-drive emergency water purification system has the characteristic of high integration level, is convenient to move, and satisfies the requirement for in-situ water source water catchment.
Description
Technical field
The present invention relates to a kind of water cleaning systems, especially relate to the emergent water cleaning systems of a kind of Driven by Solar Energy formula. Belong to water-purifying type drinking water apparatus technical field.
Background technology
When natural disaster occurs, supply water, power supply facilities generally all can suffer damage in various degree, and the disaster area people often are faced with that health is grieved, food shortage and the multiple misery such as spend the night in the streets. But, for the victims of the disaster, the threat that hydropenia is brought is only the most urgent and the most fatal. The clean tap water supply system in disaster area can not normal water supply, namely allow to be supplied from water, also not non-compliant tap water. When comprehensive disaster relief work just just launches, can the drinking water that provide enough will be the key factor maintaining the victims of the disaster and rescue personnel's existence. After the condition of a disaster occurs, the water in natural water source often contains a large amount of silt, human and animal excreta, rubbish etc., it is easy to breed bacteria, very easily causes the generation of infectious disease and popular, even entail dangers to life, makes disaster relief work become increasingly complex.
Accordingly, it would be desirable to study suitable emergency drinking water treatment technology, developing low-cost, low energy consumption, easy care on-the-spot device for purifying potable water there is important using value.
Summary of the invention:
The purpose of the present invention, be in order to solve natural disaster (such as earthquake, flood etc.) occur time supply water, power supply facilities damaged or water source occur pollute time, the problem that disaster area emergency drinking water supplies difficulty on the spot, it is provided that the emergent water cleaning systems of a kind of Driven by Solar Energy formula. This system is by solar powered to accumulator, and accumulator drives each system unit, carries out water purification through physical absorption, electrochemical degradation, photocatalysis. There is integrated level height, conveniently moving, meet the feature that fetch water in water source on the spot.
The purpose of the present invention can reach by following technical solution:
Driven by Solar Energy formula is met an urgent need water cleaning systems, including purifier and solar powered mechanism, its construction features is in that: purifier includes control unit, electrochemical cell, secondary battery unit, filter element group unit, photocatalysis unit, compress cell and pressure sensing cell, the external water source of water inlet end of electrochemical cell, water side connect the water inlet end of filter element group unit by photocatalysis unit, and the water side of filter element group unit connects emergent water purification water supply point; The voltage output end of secondary battery unit connects the power input of control unit, electrochemical cell, photocatalysis unit, compress cell and pressure sensing cell, the voltage output end of solar powered mechanism connects the charging input end of secondary battery unit, forms solar-electricity and drives structure; The signal output part of pressure sensing cell connects the feedback signal input terminal of control unit, the interior pressure of the pressure probe monitoring filter element group unit of pressure sensing cell, the inner chamber of the pressure output end connection filter element group unit of compress cell, the control signal outfan of control unit connects the control input of compress cell, forms the Closed-loop pressure control structure of filter element group unit.
The purpose of the present invention can also reach by following technical solution:
Further, the external water source that the water inlet end of electrochemical cell connects is feed pump, the water side of described feed pump connects the water inlet end of electrochemical cell, the power input of feed pump connects the voltage output end of secondary battery unit, and the input that controls of feed pump connects the control output end of control unit; Solar powered mechanism and purifier are independently formula structure, constitute the emergent water cleaning systems of field Driven by Solar Energy formula; Or the external water source that the water inlet end of electrochemical cell connects is water tap, described come faucet water side connect electrochemical cell water inlet end, solar powered mechanism and purifier are independently formula structure, constitute the emergent water cleaning systems of indoor Driven by Solar Energy formula
Further, filter element group unit is made up of front filter and after-filter, the input of front filter connects the input of water source, outfan connection electrochemical cell, the outfan of electrochemical cell connects the input of photocatalysis unit, the outfan of photocatalysis unit connects the input of after-filter, and the outfan of after-filter connects emergent water purification water supply point; The interior pressure of the pressure probe monitoring front filter of pressure sensing cell, the inner chamber of the pressure output end connection after-filter of compress cell.
Further, solar powered mechanism is made up of solar panel.
Further, electrochemical cell by Ni?Ti anode DSA and on Ni?Ti anode DSA coating ruthenium iridium coating layer constitute, to improve electrode potential and the corrosion resistance of described Ni?Ti anode DSA
Further, photocatalysis unit by the pure foam metal nickel screen of tridimensional network and is constituted at pure foam metallic nickel net surface load sensitive control layer.
Further, filter element group unit is made up of prefilter filter element, PP carbon cotton, preposition activated, reverse osmosis membrane and rearmounted activated carbon cartridge, and prefilter filter element and PP cotton are arranged in a basis, forms front filter; Preposition activated carbon, reverse osmosis membrane and rearmounted activated carbon cartridge are arranged in another housing, form after-filter.
Further, the tubular filter cored structure that described PP cotton is made up of polypropylene particles; Two filter cartridge constructions that described preposition activated carbon, rearmounted activated carbon are made up of fruit shell carbon, ature of coal activated carbon, food grade binding agent, the supercharging outfan of compress cell is connected to reverse osmosis membrane by the pressure introduction port of rear defecator.
Further, electrochemical cell arranges the electrode layer that some anodic-cathodic parallel spaced-apart are arranged in the region that water body passes through, and negative electrode is made up of titanium alloy, and anode is made up of the titanium alloy with ruthenium iridium coating layer.
Further, secondary battery unit has the structure for 220V alternating current charging.
The present invention has following prominent beneficial effect:
1, due to the fact that and be provided with solar powered mechanism, the voltage output end of this solar powered mechanism connects the charging input end of secondary battery unit, forms solar-electricity and drives structure; The signal output part of pressure sensing cell connects the feedback signal input terminal of control unit, the interior pressure of the pressure probe monitoring filter element group unit of pressure sensing cell, the inner chamber of the pressure output end connection filter element group unit of compress cell, the control signal outfan of control unit connects the control input of compress cell, forms the Closed-loop pressure control structure of filter element group unit; Therefore, it is possible to solve natural disaster (such as earthquake, flood etc.) occur time supply water, power supply facilities damaged or water source occur pollute time, disaster area emergency drinking water supplies the problem of difficulty on the spot, has physical absorption, electrochemical degradation, photocatalysis carry out water purification and integrated level height, conveniently moving, meets the beneficial effect highlighted of water source water intaking on the spot.
2, the outfan that filters of the front defecator of the present invention connects the electrolysis input of electrochemical cell, the electrolysis outfan of electrochemical cell connects the photocatalysis input of photocatalysis unit, and after the photocatalysis outfan connection of photocatalysis unit, defecator refilters input; Pending water enters front filter by water pump, PP filter element is entered after fiber in the foreign material of front filter removing bulk and water, remove particulate matter and mud in water, enter back into electrochemistry and photocatalysis unit, effective Organic substance, antibiotic and the total plate count removed in water; Then process water and enter active carbon filter core, remove part chemical pollutant, heavy metal and colorimetry-turbidity etc.; Subsequently into reverse osmosis membrane, under the effect higher than solution osmotic pressure, the principle of semipermeable membrane can not be passed through according to dissolved salts, colloid, microorganism, Organic substance and these materials and water are separated; Water enters post active carbon, volatile organic matter, abnormal smells from the patient in removal water subsequently, and improves the mouthfeel of water, reaches the requirement of drinking water quality, reaches namely to purify the beneficial effect namely drunk.
3, the present invention utilizes solar panels to charge to secondary battery unit, reaches to realize luminous energy and converts electric energy to, the beneficial effect that system can work at any time. Electrochemical cell is coated with ruthenium iridium coating layer on Ni?Ti anode, reaches to improve standard electrode potential and corrosion resistant beneficial effect. Secondary battery unit has the structure that can pass through 220V alternating current quick charge, reaches to carry out the beneficial effect of secondary battery unit precharge when there being charging environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of one specific embodiment of invention.
Fig. 2 is the structural representation of electrochemical cell in Fig. 1.
Fig. 3 is that invention is embodied as system architecture diagram
Detailed description of the invention
It is specifically described the present invention below in conjunction with the present embodiment and accompanying drawing 1:
Specific embodiment 1:
With reference to Fig. 1-Fig. 3, the present embodiment includes purifier and solar powered mechanism 8, purifier includes control unit 1, electrochemical cell 2, secondary battery unit 3, filter element group unit 4, photocatalysis unit 5, compress cell 6 and pressure sensing cell 7, the external water source of water inlet end of electrochemical cell 2, water side connect the water inlet end of filter element group unit 4 by photocatalysis unit 5, and the water side of filter element group unit 4 connects emergent water purification water supply point;The voltage output end of secondary battery unit 3 connects the power input of control unit 1, electrochemical cell 2, photocatalysis unit 5, compress cell 6 and pressure sensing cell 7, the voltage output end of solar powered mechanism 8 connects the charging input end of secondary battery unit 3, forms solar-electricity and drives structure; The signal output part of pressure sensing cell 7 connects the feedback signal input terminal of control unit 1, the interior pressure of the pressure probe monitoring filter element group unit 4 of pressure sensing cell 7, the inner chamber of the pressure output end connection filter element group unit 4 of compress cell 6, the control signal outfan of control unit 1 connects the control input of compress cell 6, forms the Closed-loop pressure control structure of filter element group unit 4.
In the present embodiment:
The external water source that the water inlet end of electrochemical cell 2 connects is feed pump, the water side of described feed pump connects the water inlet end of electrochemical cell 2, the power input of feed pump connects the voltage output end of secondary battery unit 3, and the input that controls of feed pump connects the control output end of control unit 1; Solar powered mechanism 8 and purifier are independently formula structure, constitute the emergent water cleaning systems of field Driven by Solar Energy formula.
Filter element group unit 4 is made up of front filter and after-filter, the input of front filter connects the input of water source, outfan connection electrochemical cell 2, the outfan of electrochemical cell 2 connects the input of photocatalysis unit 5, the outfan of photocatalysis unit 5 connects the input of after-filter, and the outfan of after-filter connects emergent water purification water supply point; The interior pressure of the pressure probe monitoring front filter of pressure sensing cell 7, the inner chamber of the pressure output end connection after-filter of compress cell 6.
Solar powered mechanism 8 is made up of the solar panel of routine techniques.
Electrochemical cell 2 by Ni?Ti anode DSA and on Ni?Ti anode DSA coating ruthenium iridium coating layer constitute, to improve electrode potential and the corrosion resistance of described Ni?Ti anode DSA
Photocatalysis unit 5 is by the pure foam metal nickel screen of tridimensional network and constitutes at pure foam metallic nickel net surface load sensitive control layer.
Filter element group unit 4 is made up of prefilter filter element, PP carbon cotton, preposition activated, reverse osmosis membrane and rearmounted activated carbon cartridge, and prefilter filter element and PP cotton are arranged in a basis, forms front filter; Preposition activated carbon, reverse osmosis membrane and rearmounted activated carbon cartridge are arranged in another housing, form after-filter.
The tubular filter cored structure that described PP cotton is made up of polypropylene particles; Two filter cartridge constructions that described preposition activated carbon, rearmounted activated carbon are made up of fruit shell carbon, ature of coal activated carbon, food grade binding agent, the supercharging outfan of compress cell 6 is connected to reverse osmosis membrane by the pressure introduction port of rear defecator.
Electrochemical cell 2 arranges the electrode layer that some anodic-cathodic parallel spaced-apart are arranged in the region that water body passes through, and negative electrode 2-1 is made up of titanium alloy, and anode 2-2 is made up of the titanium alloy with ruthenium iridium coating layer.
Secondary battery unit 3 has the structure for 220V alternating current charging.
The present embodiment technological process is as follows:
Pending water enters front filter by water pump, enters PP filter element, remove particulate matter and mud in water after the fiber in the foreign material of front filter removing bulk and water; Then into electrochemistry and photocatalysis unit, remove the Organic substance in water, antibiotic and total plate count; Enter preposition activated charcoal again, remove part chemical pollutant, heavy metal and colorimetry-turbidity etc.; Subsequently enter reverse osmosis membrane, under the effect higher than solution osmotic pressure, owing to dissolved salts, colloid, microorganism, Organic substance can not pass through semipermeable membrane and these materials and water be separated; Finally enter post active carbon, volatile Organic substance, abnormal smells from the patient in removal water, and improve the mouthfeel of water, reach effluent quality requirement.
Filter element group is made up of fore filter, PP carbon cotton, preposition activated, reverse osmosis membrane, rearmounted activated carbon etc., wherein fore filter, PP cotton are front defecator, preposition activated carbon, reverse osmosis membrane, rearmounted activated carbon are rear defecator, and these parts are by hose connection.
Fore filter is generally T-shape structure. The two ends, left and right of transverse tube above are intake-outlet, following vertical tube is by fuselage and internal cylindrical filter sieve, vertical tube lower end arranges sewage draining exit, this fore filter controls to open and close by a valve, it is structurally characterized in that the precipitated impurities removing pending water, as: the granule foreign matter more than more than 5 microns such as rust, husky mud.
PP is cotton, it is adopt nonpoisonous and tasteless polypropylene particles, through adding heat fusing, spray webbing, traction, acceptance shape and the tubulose filter element made, it was structurally characterized in that in drainage the diameter colloidal impurity more than 5 microns, as: micro-mud, rust, organic contamination mineral foreign material etc., there is the effect of preliminary purification water body.
Activated carbon is arranged to filter cartridge construction, this activated carbon is that raw material is made by the fruit shell carbon of high-quality, ature of coal activated carbon, it is aided with food grade binding agent to process, can effectively remove the Organic substance in water, chlorine residue and other radioactive substances, and have decolouring, remove the effect of abnormal flavour. Preposition activated carbon filter element is the same with rearmounted activated carbon cartridge function.
The principle of reverse osmosis membrane is: under the effect higher than solution osmotic pressure, these materials and water is separated owing to other materials can not pass through semipermeable membrane. The membrane aperture of reverse osmosis membrane is very little, the dissolved salts that reaches effectively to remove in water, colloid, microorganism, organic purpose. The present invention there is purified treatment after water quality good, consume energy beneficial effect low, pollution-free, that technique is simple, easy and simple to handle.
Compress cell has been arranged around pressure control unit, this pressure control unit is electro connecting pressure gauge, electro connecting pressure gauge monitors intrasystem force value, when system pressure is lower than set force value, pressure control unit sends a signal to control unit, and control unit sends enabling signal to supercharging equipment, and compress cell works, compress cell, by being connected reverse osmosis membrane with the pressure introduction port of rear defecator, makes the hydraulic pressure of system be maintained in set pressure limit.
Control unit mainly controls the duty of water pump and compress cell. When the whole pipeline discharge pressure of system exceedes the default pressure limit of electro connecting pressure gauge, sending a signal to control unit, control unit judges the start and stop of water pump, pressure charging system according to system set in advance.
Photocatalysis unit absorbs the luminous energy of external world's radiation mainly by photocatalyst titanium dioxide (TiO2) so that it is be directly translated into chemical energy. Catalyst titanium dioxide (TiO2) is positioned at semiconductor surface, when the light energy absorbed is more than TiO2 energy gap, photo-excited electron transits to conduction band, forms conduction band electron (e-), leaves rank, hole (h+) in valence band simultaneously. Discontinuity due to semiconductor energy gap, lasting a long time of electronics and hole, they can move under electric field action or by the mode spread, and the material generation redox reaction being adsorbed on semiconductor catalyst particle surface, or is captured by lattice surface defect. Can have an effect generation activity hydroxy with OH-or H2O that be adsorbed on catalyst pellets sub-surface in hole. Activity hydroxy is the oxide that a kind of activity is higher, can without selectively aoxidizing gas chromatography and so as to mineralising, it is commonly referred to be the chief active oxide in light-catalyzed reaction system, light induced electron also is able to have an effect with O2 generate HO2 and O2-isoreactivity oxygen class, these reactive oxygen free radical also can participate in redox reaction, these free radicals can destroy the cell membrane of antibacterial easily, Cytoplasm is made to run off, and then by cellular oxidation, directly kill antibacterial, the organic substance in water thoroughly can be decomposed into carbon dioxide and water simultaneously.
Control unit, controls various electrical equipment action mainly through Programmable Logic Controller, reaches correlation function requirement.
The ultimate principle of electrochemical cell is: make these organic pollutions occur oxidoreduction to change on electrode. Namely noxious substance is changed into innocuous substance, or the Organic substance of biocompatible is converted into biocompatible material, if aromatic substance ring-opening oxidation is fatty acid, in order to implement biological treatment further.
Electrochemical cell, utilizing the Strong oxdiative particle generated in electrolytic catalysis course of reaction, with the organic pollution in waste water without selectively quickly there is chain reaction, carrying out oxidative degradation.
A) anode adopts ruthenium iridium coating layer titanium alloy, anode to adopt titanium alloy, overcomes graphite and lead anode to be dissolved when electrolysis, it is to avoid the pollution to aqueous solution and cathode product;
B) each electrode slice is fixed on framework simultaneously, has stable electrode spacing size, and in electrolytic process, anode-cathode distance is constant; Prevent the short circuit problem after lead anode deformation, improve current efficiency;
C) Ni?Ti anode long working life, corrosion resistance is strong, reusable; The overpotential of titanium is little, and electro catalytic activity is high, can improve production efficiency, and running voltage is low, and power consumption can reduce 10-20%; Having low overpotential characteristic, the bubble that electrode surface produces easily is got rid of, thus reducing bath voltage.
Specific embodiment 2:
The feature of the present embodiment 2 is:; Or the external water source that the water inlet end of electrochemical cell 2 connects is water tap, described come faucet water side connect electrochemical cell 2 water inlet end, solar powered mechanism 8 and purifier are independently formula structure, constitute the emergent water cleaning systems of indoor Driven by Solar Energy formula. All the other are with specific embodiment 1.
The above; being only the present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, any this technical staff of being familiar with is in the scope that the invention discloses; it is equal to replacement according to technical solution of the present invention and inventive concept thereof or is changed, being broadly fallen into protection scope of the present invention. The content that the present invention is not described in is prior art.
Claims (10)
1. the emergent water cleaning systems of Driven by Solar Energy formula, including purifier and solar powered mechanism (8), it is characterized in that: purifier includes control unit (1), electrochemical cell (2), secondary battery unit (3), filter element group unit (4), photocatalysis unit (5), compress cell (6) and pressure sensing cell (7), the external water source of water inlet end of electrochemical cell (2), water side connects the water inlet end of filter element group unit (4) by photocatalysis unit (5), the water side of filter element group unit (4) connects emergent water purification water supply point, the voltage output end of secondary battery unit (3) connects the power input of control unit (1), electrochemical cell (2), photocatalysis unit (5), compress cell (6) and pressure sensing cell (7), the voltage output end of solar powered mechanism (8) connects the charging input end of secondary battery unit (3), forms solar-electricity and drives structure, the signal output part of pressure sensing cell (7) connects the feedback signal input terminal of control unit (1), the interior pressure of pressure probe monitoring filter element group unit (4) of pressure sensing cell (7), the inner chamber of pressure output end connection filter element group unit (4) of compress cell (6), the control signal outfan of control unit (1) connects the control input of compress cell (6), forms the Closed-loop pressure control structure of filter element group unit (4).
2. the emergent water cleaning systems of Driven by Solar Energy formula according to claim 1, it is characterized in that: the external water source that the water inlet end of electrochemical cell (2) connects is feed pump, the water side of described feed pump connects the water inlet end of electrochemical cell (2), the power input of feed pump connects the voltage output end of secondary battery unit (3), and the control input of feed pump connects the control output end of control unit (1);Solar powered mechanism (8) and purifier are independently formula structure, constitute the emergent water cleaning systems of field Driven by Solar Energy formula; Or the external water source that the water inlet end of electrochemical cell (2) connects is water tap, described come faucet water side connect electrochemical cell (2) water inlet end, solar powered mechanism (8) and purifier are independently formula structure, constitute the emergent water cleaning systems of indoor Driven by Solar Energy formula.
3. the emergent water cleaning systems of Driven by Solar Energy formula according to claim 1 and 2, it is characterized in that: filter element group unit (4) is made up of front filter and after-filter, the input of front filter connects the input of water source, outfan connection electrochemical cell (2), the outfan of electrochemical cell (2) connects the input of photocatalysis unit (5), the outfan of photocatalysis unit (5) connects the input of after-filter, and the outfan of after-filter connects emergent water purification water supply point; The interior pressure of the pressure probe monitoring front filter of pressure sensing cell (7), the inner chamber of the pressure output end connection after-filter of compress cell (6).
4. the emergent water cleaning systems of Driven by Solar Energy formula according to claim 1 and 2, it is characterised in that: solar powered mechanism (8) is made up of solar panel.
5. the emergent water cleaning systems of a kind of Driven by Solar Energy according to claim 1 and 2, it is characterized in that: electrochemical cell (2) by Ni?Ti anode DSA and on Ni?Ti anode DSA coating ruthenium iridium coating layer constitute, to improve electrode potential and the corrosion resistance of described Ni?Ti anode DSA.
6. the emergent water cleaning systems of a kind of Driven by Solar Energy according to claim 1 and 2, it is characterised in that: photocatalysis unit (5) is by the pure foam metal nickel screen of tridimensional network and constitutes at pure foam metallic nickel net surface load sensitive control layer.
7. the emergent water cleaning systems of a kind of Driven by Solar Energy according to claim 2, it is characterized in that: filter element group unit (4) is made up of prefilter filter element, PP carbon cotton, preposition activated, reverse osmosis membrane and rearmounted activated carbon cartridge, prefilter filter element and PP cotton are arranged in a basis, form front filter; Preposition activated carbon, reverse osmosis membrane and rearmounted activated carbon cartridge are arranged in another housing, form after-filter.
8. the emergent water cleaning systems of Driven by Solar Energy according to claim 7, it is characterised in that: the tubular filter cored structure that described PP cotton is made up of polypropylene particles; Two filter cartridge constructions that described preposition activated carbon, rearmounted activated carbon are made up of fruit shell carbon, ature of coal activated carbon, food grade binding agent, the supercharging outfan of compress cell (6) is connected to reverse osmosis membrane by the pressure introduction port of rear defecator.
9. the emergent water cleaning systems of Driven by Solar Energy according to claim 1 and 2, it is characterized in that: electrochemical cell (2) arranges the electrode layer that some anodic-cathodic parallel spaced-apart are arranged in the region that water body passes through, negative electrode (2-1) is made up of titanium alloy, and anode (2-2) is made up of the titanium alloy with ruthenium iridium coating layer.
10. the emergent water cleaning systems of Driven by Solar Energy according to claim 1 and 2, it is characterised in that: secondary battery unit (3) has the structure for 220V alternating current charging.
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| CN201610013559.7A CN105645646A (en) | 2016-01-06 | 2016-01-06 | Solar-drive emergency water purification system |
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| CN2848827Y (en) * | 2005-05-24 | 2006-12-20 | 武汉大学 | Device for using solar energy to heat and purify drinking water |
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| CN205773785U (en) * | 2016-01-06 | 2016-12-07 | 佛山市顺德区都围科技环保工程有限公司 | Driven by Solar Energy formula is met an urgent need water cleaning systems |
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2016
- 2016-01-06 CN CN201610013559.7A patent/CN105645646A/en active Pending
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|---|---|---|---|---|
| CN2848827Y (en) * | 2005-05-24 | 2006-12-20 | 武汉大学 | Device for using solar energy to heat and purify drinking water |
| CN101723535A (en) * | 2010-01-12 | 2010-06-09 | 东南大学 | Multi-stage water purifying device with diamond electrocatalysis reactor and nanometer photocatalysis reactor |
| CN102774976A (en) * | 2012-07-30 | 2012-11-14 | 浙江沁园水处理科技有限公司 | Outdoor solar RO (reverse osmosis) water purification machine |
| CN205773785U (en) * | 2016-01-06 | 2016-12-07 | 佛山市顺德区都围科技环保工程有限公司 | Driven by Solar Energy formula is met an urgent need water cleaning systems |
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