CN109399758A - A kind of efficient and convenient sea water desalination vehicle - Google Patents

A kind of efficient and convenient sea water desalination vehicle Download PDF

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Publication number
CN109399758A
CN109399758A CN201811281214.5A CN201811281214A CN109399758A CN 109399758 A CN109399758 A CN 109399758A CN 201811281214 A CN201811281214 A CN 201811281214A CN 109399758 A CN109399758 A CN 109399758A
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CN
China
Prior art keywords
water
pipe
supply
valve
tank
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CN201811281214.5A
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Chinese (zh)
Inventor
崔建中
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Anglo Nanoscale Polytron Technologies Inc
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Anglo Nanoscale Polytron Technologies Inc
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Priority to CN201811281214.5A priority Critical patent/CN109399758A/en
Publication of CN109399758A publication Critical patent/CN109399758A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08Seawater, e.g. for desalination
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/008Mobile apparatus and plants, e.g. mounted on a vehicle
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/14Maintenance of water treatment installations
    • 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

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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 Electricity Or Magnetism (AREA)

Abstract

The invention proposes a kind of efficient and convenient sea water desalination vehicles, including vehicle ontology and compartment, the interior is provided with fresh-water generator and generator, and the fresh-water generator includes RO Membrane cleaning equipment, water tank, the first RO film main body, the 2nd RO film main body, the first treated water tank, the second treated water tank, the first filtering waste liquid tank, the second filtering waste liquid tank;The RO Membrane cleaning equipment includes EO water generating device, EO water pot, alkaline water pot, water pump;Conveniently moving of the present invention, purification efficiency is high, and RO Membrane cleaning effect is good.

Description

A kind of efficient and convenient sea water desalination vehicle
Technical field
The present invention relates to a kind of efficient and convenient sea water desalination vehicles and preparation method thereof.
Background technique
Current sea water desalination operation, which is largely used, desalinates seawater by large-scale sea water desalting equipment, seawater It takes RO film to purify seawater in desalting plant, but is directed to existing sea water desalting equipment, have the defects that as follows:
(1) RO film after prolonged use, has bacterium and virus on RO film, needs to clean RO film, at present industry Cleaning for cleaning RO film cleans the bacterium on RO film using drug cleaning agent, and cleaning agent price is prohibitively expensive, and It cannot reuse, demand is big, high production cost.
(2) cleaning agent used at this stage can cause medicament residue on RO film after use, and it is net to will affect subsequent RO film Change waste water effect.
(3) mobile inconvenient since present large-scale sea water desalting equipment volume is larger, it tends not to move, be difficult to tight Anxious emergency disaster relief scene carries out purification water source, inconvenient for use.And all parts of large-scale sea water desalting equipment are more, even if Using large truck, it is also difficult to disposably by sea water desalting equipment a variety of water tanks or fluid reservoir transport walk, cannot be real-time Using.
(4) current sea water purifier, only with a set of RO film clarifier, without spare purification system, RO film exists When cleaning, purification work can only stop, low efficiency.
Summary of the invention
In view of the above-mentioned problems, the invention proposes a kind of efficient and convenient sea water desalination vehicle, conveniently moving, purification efficiency Height, and RO Membrane cleaning effect is good.
Specific technical solution is as follows:
A kind of efficient and convenient sea water desalination vehicle, including vehicle ontology and compartment, which is characterized in that the interior is provided with sea Water desalination apparatus and generator,
The fresh-water generator includes RO Membrane cleaning equipment, water tank, the first RO film main body, the 2nd RO film main body, the first purification Water pot, the second treated water tank, the first filtering waste liquid tank, the second filtering waste liquid tank;
The water tank is accessed for seawater, and seawater enters water tank by water-supply-pipe and buffered, then logical from water tank discharge Water-supply-pipe is crossed into the first RO film main body and the 2nd RO film main body;The first valve is provided on into the water-supply-pipe of water tank; Be provided with the second valve on into the water-supply-pipe of the first RO film main body, into the water-supply-pipe of the 2nd RO film main body on be provided with third Valve;
The first RO film main body and the 2nd RO film main body are used for seawater cleaning, and the purified water after the first RO film bulk filter is logical It crosses water-supply-pipe and inputs the first treated water tank, the waste residue and liquid after the first RO film bulk filter is useless by the first filtering of water-supply-pipe input Flow container;Purified water after 2nd RO film bulk filter inputs the second treated water tank by water-supply-pipe, after the 2nd RO film bulk filter Waste residue and liquid pass through water-supply-pipe input second filtering waste liquid tank;It is respectively provided on first treated water tank and the second treated water tank There is purified water discharge line, be discharged for purified water, is provided with the tenth on the purified water discharge line of first treated water tank Valve is provided with the 11st valve on the purified water discharge line of second treated water tank;Into the defeated of the first treated water tank It is provided with the 4th valve on water pipe, is provided with the 5th valve on the water-supply-pipe for filtering waste liquid tank into first;Into the second purification It is provided with the 6th valve on the water-supply-pipe of water pot, is provided with the 7th valve on the water-supply-pipe for filtering waste liquid tank into second;
The RO Membrane cleaning equipment includes EO water generating device, EO water pot, alkaline water pot, water pump;The EO water generating device is Diaphragm cell is divided into anode chamber and cathode chamber by diaphragm cell, inside setting cation-exchange membrane, and bottom passes through water-supply-pipe It introduces pure water and NaCl, anode chamber one end is provided with EO water out, cathode chamber one end is provided with alkaline water out;EO water out Connect EO water pot by water-supply-pipe, into the water-supply-pipe of EO water pot on be provided with the 8th valve, alkaline water out passes through water pipe company Connect alkaline water pot, into the water-supply-pipe of alkaline water pot on be provided with the 9th valve;It is provided with discharge pipe on the EO water pot, it is described Discharge pipe connects the first RO film main body and the 2nd RO film main body by threeway, and water pump is provided on the discharge pipe, and water pump is used In the EO water in EO water pot is inputted the first RO film main body and the 2nd RO film main body by water-supply-pipe, EO water inputs the first RO film master It is provided with the 12nd valve on the water-supply-pipe of body, is provided with the 13rd valve on the water-supply-pipe of EO water the 2nd RO film main body of input; EO water of the EO water by water-supply-pipe discharge the first cleaning waste liquid tank, after the cleaning of the 2nd RO film main body after the cleaning of first RO film main body Pass through water-supply-pipe discharge the second cleaning waste liquid tank;It is provided with the 14th valve on into the water-supply-pipe of the first cleaning waste liquid tank, into Enter and is provided with the 15th valve on the water-supply-pipe of the second cleaning waste liquid tank;
The pure water of the EO water generating device is fetched water from the first treated water tank and the second treated water tank, the first treated water tank purified water Go out the first purified water water-supply-pipe all the way using distributing T-pipe on discharge line, is used on the second treated water tank purified water discharge line The second purified water water-supply-pipe, the first purified water water-supply-pipe and the second purified water water delivery pipe end pass through threeway to distributing T-pipe all the way out Water-supply-pipe all the way is connected into connect with EO water generating device, into the water-supply-pipe of EO Water generator on be provided with the 18th valve, And it is connected with NaCl investment pipe, NaCl investment pipe is used for the input of NaCl, is provided with the 19th valve on the NaCl investment pipe;
The generator is electrically connected with EO water process units, water pump, is powered to EO water process units and water pump.
Further, the 16th valve is provided on the first purified water water-supply-pipe.
Further, the 17th valve is provided on the second purified water water-supply-pipe.
Compared with the prior art, the invention has the benefit that
(1) it avoids cleaning RO film using drug, RO film is cleaned using EO water, when use only need to add salt i.e. Can, low production cost.
(2) it cannot be survived under the current potential of 970mv or more due to bacterium, it can using the oxidation-reduction potential of 1150mv It is salt by concentration is added in pure water, salt mass concentration reaches 20%, carries out electrolysis point with moment by the cytoclasis of bacterium Solution is generated and is cleaned using EO water (i.e. lectrolyzed-Oxidizing Water electrolytic strong acid water) to RO film, avoided Medicament residue is caused on RO film, will not influence subsequent RO film purification waste water effect.
(3) water pot and machine size are customized according to interior space, and is equipped with corresponding generator, small-size light-weight Change, each place can be transported to, realizes application in real time.
(4) internal to use two sets of RO film main bodys, wherein when a set of RO film main body needs to clean, another set of RO film main body can be with When continuing to purify water source, non-stop run, service efficiency height, and not needing cleaning, two sets of RO film main bodys are worked at the same time, purification effect Fruit is good.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is fresh-water generator connection schematic diagram of the present invention.
Fig. 3 is EO water generating device schematic diagram.
Appended drawing reference
First valve 1, the second valve 2, third valve 3, the 4th valve 4, the 5th valve 5, the 6th valve 6, the 7th valve 7, Eight valves 8, the 9th valve 9, the tenth valve 10, the 11st valve 11, the 12nd valve 12, the 13rd valve 13, the 14th valve Door the 14, the 15th valve 15, the 16th valve 16, the 17th valve 17, the 18th valve 18, the 19th valve 19, Che Benti 20, compartment 21, water tank 22, the first RO film main body 23, the 2nd RO film main body 24, the first treated water tank 25, the second treated water tank 26, the first filtering waste liquid tank 27, second filters waste liquid tank 28, EO water generating device 29, EO water pot 30, alkaline water pot 31, water pump 32, generator 33, fresh-water generator 34, NaCl investment pipe 35, anode chamber 36, cathode chamber 37, EO water out 38, alkaline water out 39, the first purified water water-supply-pipe 40, the second purified water water-supply-pipe 41, cation-exchange membrane 42.
Specific embodiment
Clear to be more clear technical solution of the present invention, the present invention is described further with reference to the accompanying drawing, The technical characteristic of any pair of technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention Protect range.
A kind of efficient and convenient sea water desalination vehicle, including vehicle ontology and compartment, which is characterized in that the interior setting There are fresh-water generator and generator,
The fresh-water generator includes RO Membrane cleaning equipment, water tank, the first RO film main body, the 2nd RO film main body, the first purification Water pot, the second treated water tank, the first filtering waste liquid tank, the second filtering waste liquid tank;
The water tank is accessed for seawater, and seawater enters water tank by water-supply-pipe and buffered, then logical from water tank discharge Water-supply-pipe is crossed into the first RO film main body and the 2nd RO film main body;The first valve is provided on into the water-supply-pipe of water tank; Be provided with the second valve on into the water-supply-pipe of the first RO film main body, into the water-supply-pipe of the 2nd RO film main body on be provided with third Valve;
The first RO film main body and the 2nd RO film main body are used for seawater cleaning, and the purified water after the first RO film bulk filter is logical It crosses water-supply-pipe and inputs the first treated water tank, the waste residue and liquid after the first RO film bulk filter is useless by the first filtering of water-supply-pipe input Flow container;Purified water after 2nd RO film bulk filter inputs the second treated water tank by water-supply-pipe, after the 2nd RO film bulk filter Waste residue and liquid pass through water-supply-pipe input second filtering waste liquid tank;It is respectively provided on first treated water tank and the second treated water tank There is purified water discharge line, be discharged for purified water, is provided with the tenth on the purified water discharge line of first treated water tank Valve is provided with the 11st valve on the purified water discharge line of second treated water tank;Into the defeated of the first treated water tank It is provided with the 4th valve on water pipe, is provided with the 5th valve on the water-supply-pipe for filtering waste liquid tank into first;Into the second purification It is provided with the 6th valve on the water-supply-pipe of water pot, is provided with the 7th valve on the water-supply-pipe for filtering waste liquid tank into second;
The RO Membrane cleaning equipment includes EO water generating device, EO water pot, alkaline water pot, water pump;The EO water generating device is Diaphragm cell is divided into anode chamber and cathode chamber by diaphragm cell, inside setting cation-exchange membrane, and bottom passes through water-supply-pipe It introduces pure water and NaCl, anode chamber one end is provided with EO water out, cathode chamber one end is provided with alkaline water out;EO water out Connect EO water pot by water-supply-pipe, into the water-supply-pipe of EO water pot on be provided with the 8th valve, alkaline water out passes through water pipe company Connect alkaline water pot, into the water-supply-pipe of alkaline water pot on be provided with the 9th valve;It is provided with discharge pipe on the EO water pot, it is described Discharge pipe connects the first RO film main body and the 2nd RO film main body by threeway, and water pump is provided on the discharge pipe, and water pump is used In the EO water in EO water pot is inputted the first RO film main body and the 2nd RO film main body by water-supply-pipe, EO water inputs the first RO film master It is provided with the 12nd valve on the water-supply-pipe of body, is provided with the 13rd valve on the water-supply-pipe of EO water the 2nd RO film main body of input; EO water of the EO water by water-supply-pipe discharge the first cleaning waste liquid tank, after the cleaning of the 2nd RO film main body after the cleaning of first RO film main body Pass through water-supply-pipe discharge the second cleaning waste liquid tank;It is provided with the 14th valve on into the water-supply-pipe of the first cleaning waste liquid tank, into Enter and is provided with the 15th valve on the water-supply-pipe of the second cleaning waste liquid tank;
The pure water of the EO water generating device is fetched water from the first treated water tank and the second treated water tank, the first treated water tank purified water Go out the first purified water water-supply-pipe all the way using distributing T-pipe on discharge line, is used on the second treated water tank purified water discharge line The second purified water water-supply-pipe, the first purified water water-supply-pipe and the second purified water water delivery pipe end pass through threeway to distributing T-pipe all the way out Water-supply-pipe all the way is connected into connect with EO water generating device, into the water-supply-pipe of EO Water generator on be provided with the 18th valve, And it is connected with NaCl investment pipe, NaCl investment pipe is used for the input of NaCl, is provided with the 19th valve on the NaCl investment pipe;
The generator is electrically connected with EO water process units, water pump, is powered to EO water process units and water pump.
Further, the 16th valve is provided on the first purified water water-supply-pipe.
Further, the 17th valve is provided on the second purified water water-supply-pipe.
The application method of the invention patent is as follows:
1, when the first RO film main body and the 2nd RO film main body do not need cleaning, 1,2,3,4,5,6,7,10,11 valves are beaten It opens, 8,9,12,13,14,15,16,17,18,19 valves is opened, raw water to be clean (such as seawater, lake water) enters first RO film main body and the 2nd RO film main body are purified, and purification after-purification water is discharged into treated water tank, then is discharged from treated water tank, only Waste residue and liquid after change is discharged into filtering waste liquid jar.
2, the first RO film main body needs to clean, and water pump is opened, by 1,3,6,7,8,9,11,12,14,15,17,18,19 valves Door is opened, and 2,4,5,10,13,16 valves are closed, and the raw water (such as seawater, lake water) of purification is carried out into the 2nd RO film main body Purification, purification after-purification water is discharged into the second treated water tank, then is discharged from the second treated water tank, and purified waste residue and liquid is discharged into the Two filtering waste liquid jars, EO water generating device is fetched water from the second treated water tank, and adds salt, is generated EO water and is entered EO water Tank generates alkaline water and enters alkaline water pot, and the EO water inside EO water pot is cleaned by the effect of water pump into the first RO film main body, Cleaning waste liquid after cleaning enters the first cleaning waste liquid tank.2nd RO film main body needs the case where cleaning and the first RO film main body to need Clean similar, this will not be repeated here.
Compared with the prior art, the invention has the benefit that
(1) it avoids cleaning RO film using drug, RO film is cleaned using EO water, when use only need to add salt i.e. Can, low production cost.
(2) it cannot be survived under the current potential of 970mv or more due to bacterium, it can using the oxidation-reduction potential of 1150mv It is salt by concentration is added in pure water, salt mass concentration reaches 20%, carries out electrolysis point with moment by the cytoclasis of bacterium Solution is generated and is cleaned using EO water (i.e. lectrolyzed-Oxidizing Water electrolytic strong acid water) to RO film, avoided Medicament residue is caused on RO film, will not influence subsequent RO film purification waste water effect.
(3) water pot and machine size are customized according to interior space, and is equipped with corresponding generator, small-size light-weight Change, each place can be transported to, realizes application in real time.
Inside uses two sets of RO film main bodys, wherein when a set of RO film main body needs to clean, another set of RO film main body can be after When continuing purification water source, non-stop run, service efficiency height, and not needing cleaning, two sets of RO film main bodys are worked at the same time, clean-up effect It is good.

Claims (3)

1. a kind of efficient and convenient sea water desalination vehicle, including vehicle ontology and compartment, which is characterized in that the interior is provided with Fresh-water generator and generator,
The fresh-water generator includes RO Membrane cleaning equipment, water tank, the first RO film main body, the 2nd RO film main body, the first purification Water pot, the second treated water tank, the first filtering waste liquid tank, the second filtering waste liquid tank;
The water tank is accessed for seawater, and seawater enters water tank by water-supply-pipe and buffered, then logical from water tank discharge Water-supply-pipe is crossed into the first RO film main body and the 2nd RO film main body;The first valve is provided on into the water-supply-pipe of water tank; Be provided with the second valve on into the water-supply-pipe of the first RO film main body, into the water-supply-pipe of the 2nd RO film main body on be provided with third Valve;
The first RO film main body and the 2nd RO film main body are used for seawater cleaning, and the purified water after the first RO film bulk filter is logical It crosses water-supply-pipe and inputs the first treated water tank, the waste residue and liquid after the first RO film bulk filter is useless by the first filtering of water-supply-pipe input Flow container;Purified water after 2nd RO film bulk filter inputs the second treated water tank by water-supply-pipe, after the 2nd RO film bulk filter Waste residue and liquid pass through water-supply-pipe input second filtering waste liquid tank;It is respectively provided on first treated water tank and the second treated water tank There is purified water discharge line, be discharged for purified water, is provided with the tenth on the purified water discharge line of first treated water tank Valve is provided with the 11st valve on the purified water discharge line of second treated water tank;Into the defeated of the first treated water tank It is provided with the 4th valve on water pipe, is provided with the 5th valve on the water-supply-pipe for filtering waste liquid tank into first;Into the second purification It is provided with the 6th valve on the water-supply-pipe of water pot, is provided with the 7th valve on the water-supply-pipe for filtering waste liquid tank into second;
The RO Membrane cleaning equipment includes EO water generating device, EO water pot, alkaline water pot, water pump;The EO water generating device is Diaphragm cell is divided into anode chamber and cathode chamber by diaphragm cell, inside setting cation-exchange membrane, and bottom passes through water-supply-pipe It introduces pure water and NaCl, anode chamber one end is provided with EO water out, cathode chamber one end is provided with alkaline water out;EO water out Connect EO water pot by water-supply-pipe, into the water-supply-pipe of EO water pot on be provided with the 8th valve, alkaline water out passes through water pipe company Connect alkaline water pot, into the water-supply-pipe of alkaline water pot on be provided with the 9th valve;It is provided with discharge pipe on the EO water pot, it is described Discharge pipe connects the first RO film main body and the 2nd RO film main body by threeway, and water pump is provided on the discharge pipe, and water pump is used In the EO water in EO water pot is inputted the first RO film main body and the 2nd RO film main body by water-supply-pipe, EO water inputs the first RO film master It is provided with the 12nd valve on the water-supply-pipe of body, is provided with the 13rd valve on the water-supply-pipe of EO water the 2nd RO film main body of input; EO water of the EO water by water-supply-pipe discharge the first cleaning waste liquid tank, after the cleaning of the 2nd RO film main body after the cleaning of first RO film main body Pass through water-supply-pipe discharge the second cleaning waste liquid tank;It is provided with the 14th valve on into the water-supply-pipe of the first cleaning waste liquid tank, into Enter and is provided with the 15th valve on the water-supply-pipe of the second cleaning waste liquid tank;
The pure water of the EO water generating device is fetched water from the first treated water tank and the second treated water tank, the first treated water tank purified water Go out the first purified water water-supply-pipe all the way using distributing T-pipe on discharge line, is used on the second treated water tank purified water discharge line The second purified water water-supply-pipe, the first purified water water-supply-pipe and the second purified water water delivery pipe end pass through threeway to distributing T-pipe all the way out Water-supply-pipe all the way is connected into connect with EO water generating device, into the water-supply-pipe of EO Water generator on be provided with the 18th valve, And it is connected with NaCl investment pipe, NaCl investment pipe is used for the input of NaCl, is provided with the 19th valve on the NaCl investment pipe;
The generator is electrically connected with EO water process units, water pump, is powered to EO water process units and water pump.
2. a kind of efficient and convenient sea water desalination vehicle as described in claim 1, which is characterized in that the first purified water water delivery The 16th valve is provided on pipe.
3. a kind of efficient and convenient sea water desalination vehicle as described in claim 1, which is characterized in that the second purified water water delivery The 17th valve is provided on pipe.
CN201811281214.5A 2018-10-31 2018-10-31 A kind of efficient and convenient sea water desalination vehicle Pending CN109399758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811281214.5A CN109399758A (en) 2018-10-31 2018-10-31 A kind of efficient and convenient sea water desalination vehicle

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Application Number Priority Date Filing Date Title
CN201811281214.5A CN109399758A (en) 2018-10-31 2018-10-31 A kind of efficient and convenient sea water desalination vehicle

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Publication Number Publication Date
CN109399758A true CN109399758A (en) 2019-03-01

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2467357Y (en) * 2001-03-16 2001-12-26 中国人民解放军后勤工程学院 Multifunction water supply automobile
JP2002113336A (en) * 2000-10-10 2002-04-16 Nkk Corp Method of cleaning membrane filtration device and water treatment apparatus
CN104326591A (en) * 2014-09-12 2015-02-04 沈阳远大科技园有限公司 Modular portable reverse osmosis seawater desalination integration apparatus and use method thereof
CN209778389U (en) * 2018-10-31 2019-12-13 英鸿纳米科技股份有限公司 Efficient and convenient seawater desalination vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002113336A (en) * 2000-10-10 2002-04-16 Nkk Corp Method of cleaning membrane filtration device and water treatment apparatus
CN2467357Y (en) * 2001-03-16 2001-12-26 中国人民解放军后勤工程学院 Multifunction water supply automobile
CN104326591A (en) * 2014-09-12 2015-02-04 沈阳远大科技园有限公司 Modular portable reverse osmosis seawater desalination integration apparatus and use method thereof
CN209778389U (en) * 2018-10-31 2019-12-13 英鸿纳米科技股份有限公司 Efficient and convenient seawater desalination vehicle

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Application publication date: 20190301