CN201825757U - Energy saving type nanofiltration membrane separation device - Google Patents

Energy saving type nanofiltration membrane separation device Download PDF

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Publication number
CN201825757U
CN201825757U CN2010205513241U CN201020551324U CN201825757U CN 201825757 U CN201825757 U CN 201825757U CN 2010205513241 U CN2010205513241 U CN 2010205513241U CN 201020551324 U CN201020551324 U CN 201020551324U CN 201825757 U CN201825757 U CN 201825757U
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CN
China
Prior art keywords
nanofiltration membrane
solar
pressure pump
membrane separation
separation device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010205513241U
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Chinese (zh)
Inventor
赵虎群
焦光联
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gansu Prov Inst Of Membrane Science & Technology
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Gansu Prov Inst Of Membrane Science & Technology
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Priority to CN2010205513241U priority Critical patent/CN201825757U/en
Application granted granted Critical
Publication of CN201825757U publication Critical patent/CN201825757U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/131Reverse-osmosis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

An energy saving type nanofiltration membrane separation device adopts the structure that a solar power main board is connected with a solar power controller, the solar power controller is connected with a storage battery, the storage battery is respectively connected with a solar photovoltaic water supply pump and a solar photovoltaic high pressure pump, a precision filter is connected respectively with the solar photovoltaic water supply pump and the solar photovoltaic high pressure pump through a pipeline, the solar photovoltaic high pressure pump is connected with a membrane component through a pipeline, a pressure regulating valve is arranged on a concentrated water outlet pipeline of the membrane component, and a fresh water flowmeter is arranged on a desalinated water outlet pipeline. The nanofiltration membrane separation device takes solar power as a power source, and does not need other power such as electric power. Due to the adoption of the nanofiltration membrane separation technology to purify water, not only the unclean water in rural areas can be softened and desalinated, but also trihalomethane, chroma, bacteria, viruses, soluble organic matters and the like can be eliminated. The nanofiltration membrane separation device has the advantages of low operation cost and high efficiency, is convenient to use and maintain, and can provide remote areas in shortage of electricity and conventional energy sources and nomads with high-quality and low-cost domestic water.

Description

Energy-saving type nanofiltration membrane separation device
Technical field
The utility model relates to water purification membrane separation technology field, and particularly a kind of is the energy-saving type nanofiltration membrane separation device of power with sun power.
Background technology
According to statistics, China rural area still has more than 8,000 ten thousand people to drink unclean water, and this part peasant lives in poverty-stricken area, minority area and remote districts mostly.Because water body is contaminated to be on the rise, particularly organic pollution, adopt conventional precipitation, filtration, sterilization only can remove 20% organic pollutant, the deep treatment method of tap water such as distillation method, electroosmose process, ion exchange method etc., these methods because of treatment process is relatively complicated, equipment manufacturing cost is high, technical process is complicated, technical strong and energy consumption is high, be difficult to carry out civil nature and promote in poverty-stricken area, minority area and remote districts that economy, technology fall behind relatively.
The utility model content
Technical problem to be solved in the utility model is remote short of electricity and conventional energy resources shortage area and nomadic drinking-water unsafe problems, is the nanofiltration membrane separation device of power with sun power thereby provide a kind of.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of energy-saving type nanofiltration membrane separation device, form by power plant module and operational module, described power plant module comprises sun power mainboard, controller for solar, store battery, described sun power mainboard connects a controller for solar, controller for solar links to each other with store battery, and store battery links to each other with the photovoltaic high-pressure pump with the photovoltaic working shaft respectively; Described operational module comprises photovoltaic working shaft, accurate filter, photovoltaic high-pressure pump and membrane module, described accurate filter connects photovoltaic working shaft and photovoltaic high-pressure pump respectively by pipeline, the photovoltaic high-pressure pump is connected with the import of membrane module by pipeline, the condensed water outlet line of membrane module is provided with relief valve, and the desalination water outlet line of membrane module is provided with the fresh-water flow meter.
Described nanofiltration membrane component is provided with shell, and the shell upper and lower ends is respectively equipped with end cap, is provided with the nanofiltration membrane element in the described shell, and the nanofiltration membrane element links to each other with end cap by pipe core; Described desalination water outlet is located at the nanofiltration membrane component upper end, and the condensed water outlet is located at the nanofiltration membrane component lower end.
The utility model is propulsion source with sun power, need not other power such as electric energy, replace conventional pump with the photovoltaic pump, adopt the nanofiltration membrane separation technology that water is purified, not only can soften and desalination the unclean water quality in rural area, and can remove haloform, colourity, bacterium, virus, dissolved organic matter etc., this device volume is little, in light weight, working service convenient, working cost is low, the efficient height can be the domestic water that remote short of electricity and conventional energy resources shortage area and nomadic people provide super quality and competitive price.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
A kind of energy-saving type nanofiltration membrane separation device is made up of power plant module and operational module.Power plant module comprises sun power mainboard, controller for solar, store battery.Sun power mainboard 1 connects a controller for solar 2, and controller for solar 2 links to each other with store battery 3, and store battery 3 links to each other with photovoltaic high-pressure pump 6 with photovoltaic working shaft 4 respectively, for the device operation provides power.Operational module comprises photovoltaic working shaft 4, accurate filter 5, photovoltaic high-pressure pump 6 and membrane module 7, membrane module 7 is provided with shell 9, an end cap 10 is established in shell 9 upper ends, be provided with nanofiltration membrane element 8 in the described shell 9, nanofiltration membrane element 8 links to each other with end cap 10 by pipe core, desalination water outlet is established in membrane module 7 upper ends, and condensed water outlet is established in the lower end.Described accurate filter 5 connects photovoltaic working shaft 4 and photovoltaic high-pressure pump 6 respectively by pipeline, photovoltaic high-pressure pump 6 is connected by the import of pipeline with membrane module 7, the outlet 14 of condensed water on the membrane module and relief valve 11 are connected by pipeline, and the desalination water on the membrane module exports 15 and is connected by pipeline with fresh-water flow meter 13.
Pending former water is after 4 pressurizations of photovoltaic working shaft, by suspended substances such as accurate filter 5 filtering silts, be input in the nanofiltration membrane component 7 by photovoltaic high-pressure pump 6, after membrane module 7 desalination separated, condensed water outlet and the relief valve 11 of condensed water on membrane module 7 collected discharging or used it for anything else.Desalination water is collected through pipe core after the desalination water outlet on the end cap is discharged, and is stand-by as purifying waste water.
Sun power mainboard 1 and controller for solar 2, store battery 3 and photovoltaic working shaft 4 and photovoltaic high-pressure pump 6 are connected by circuit, for device provides power.Photovoltaic working shaft and photovoltaic high-pressure pump are mainly selected according to device fresh water yield and influent quality.

Claims (2)

1. energy-saving type nanofiltration membrane separation device, form by power plant module and operational module, it is characterized in that described power plant module comprises sun power mainboard, controller for solar, store battery, described sun power mainboard (1) connects a controller for solar (2), controller for solar (2) links to each other with store battery (3), and store battery (3) links to each other with photovoltaic high-pressure pump (6) with photovoltaic working shaft (4) respectively; Described operational module comprises photovoltaic working shaft (4), accurate filter (5), photovoltaic high-pressure pump (6) and nanofiltration membrane component (7), described accurate filter (5) connects photovoltaic working shaft (4) and photovoltaic high-pressure pump (6) respectively by pipeline, photovoltaic high-pressure pump (6) is connected by the import of pipeline with nanofiltration membrane component (7), the condensed water outlet line of membrane module is provided with relief valve (11), and the desalination water outlet line of membrane module is provided with fresh-water flow meter (13).
2. energy-saving type nanofiltration membrane separation device according to claim 1, it is characterized in that described nanofiltration membrane component (7) is provided with shell (9), shell (9) upper and lower ends is respectively equipped with end cap (10), be provided with nanofiltration membrane element (8) in the described shell (9), nanofiltration membrane element (8) links to each other with end cap (10) by pipe core, described desalination water outlet (15) is located at nanofiltration membrane component (7) upper end, and condensed water outlet (14) is located at nanofiltration membrane component (7) lower end.
CN2010205513241U 2010-09-30 2010-09-30 Energy saving type nanofiltration membrane separation device Expired - Fee Related CN201825757U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205513241U CN201825757U (en) 2010-09-30 2010-09-30 Energy saving type nanofiltration membrane separation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205513241U CN201825757U (en) 2010-09-30 2010-09-30 Energy saving type nanofiltration membrane separation device

Publications (1)

Publication Number Publication Date
CN201825757U true CN201825757U (en) 2011-05-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205513241U Expired - Fee Related CN201825757U (en) 2010-09-30 2010-09-30 Energy saving type nanofiltration membrane separation device

Country Status (1)

Country Link
CN (1) CN201825757U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277436A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 A kind of photovoltaic solar method for fetching water for remote districts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277436A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 A kind of photovoltaic solar method for fetching water for remote districts

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110511

Termination date: 20110930