CN209778389U - Efficient and convenient seawater desalination vehicle - Google Patents
Efficient and convenient seawater desalination vehicle Download PDFInfo
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- CN209778389U CN209778389U CN201821773642.5U CN201821773642U CN209778389U CN 209778389 U CN209778389 U CN 209778389U CN 201821773642 U CN201821773642 U CN 201821773642U CN 209778389 U CN209778389 U CN 209778389U
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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
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
the utility model provides a high-efficient convenient sea water desalination car, including car body and carriage, be provided with sea water desalination device and generator in the carriage, sea water desalination device includes RO membrane cleaning equipment, water storage tank, first RO membrane main part, second RO membrane main part, first purification water pitcher, second purification water pitcher, first filtration waste liquid jar, second filtration waste liquid jar; the RO membrane cleaning equipment comprises an EO water generating device, an EO water tank, an alkaline water tank and a water pump; the utility model discloses it is convenient to remove, and purification efficiency is high, and RO membrane cleaning performance is good.
Description
Technical Field
The utility model relates to a high-efficient convenient sea water desalination car and preparation method thereof.
Background
most of the existing seawater desalination operations are to desalinate seawater by large seawater desalination equipment, and the seawater is purified by an RO (reverse osmosis) membrane in the seawater desalination equipment, but the existing seawater desalination equipment has the following defects:
(1) after the RO membrane is used for a long time, bacteria and viruses exist on the RO membrane, the RO membrane needs to be cleaned, the existing industry uses a drug cleaning agent for cleaning the RO membrane, the bacteria on the RO membrane is cleaned, the cleaning agent is too expensive and cannot be reused, the demand is large, and the production cost is high.
(2) The cleaning agent used at the present stage can cause drug residue on the RO membrane after use, and can influence the subsequent wastewater purification effect of the RO membrane.
(3) because the existing large-scale seawater desalination equipment has large volume and inconvenient movement, the equipment cannot be moved frequently, and is difficult to purify water sources in emergency rescue sites and inconvenient to use. Moreover, the large-scale seawater desalination equipment has many parts, and even if a large-scale truck is adopted, various water tanks or liquid storage tanks in the seawater desalination equipment are difficult to transport away at one time, so that the seawater desalination equipment cannot be applied in real time.
(4) the existing seawater purification equipment only adopts one set of RO membrane purifier, has no standby purification system, and the purification work can only be stopped when the RO membrane is cleaned, so that the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a high-efficient convenient sea water desalination car, it is convenient to remove, and purification efficiency is high, and RO membrane cleaning performance is good.
The specific technical scheme is as follows:
a high-efficiency convenient seawater desalination vehicle, which comprises a vehicle body and a carriage, and is characterized in that a seawater desalination device and a generator are arranged in the carriage,
the seawater desalination device comprises RO membrane cleaning equipment, a water storage tank, a first RO membrane main body, a second RO membrane main body, a first purified water tank, a second purified water tank, a first filtering waste liquid tank and a second filtering waste liquid tank;
The water storage tank is used for seawater access, seawater enters the water storage tank through a water delivery pipe for buffering, and the seawater is discharged from the water storage tank and enters the first RO membrane main body and the second RO membrane main body through the water delivery pipe; a first valve is arranged on the water delivery pipe entering the water storage tank; a second valve is arranged on the water delivery pipe entering the first RO membrane main body, and a third valve is arranged on the water delivery pipe entering the second RO membrane main body;
The first RO membrane main body and the second RO membrane main body are used for seawater purification, purified water filtered by the first RO membrane main body is input into a first purified water tank through a water conveying pipe, and waste residue and waste liquid filtered by the first RO membrane main body is input into a first filtered waste liquid tank through the water conveying pipe; purified water filtered by the second RO membrane main body is input into a second purified water tank through a water conveying pipe, and waste residue and waste liquid filtered by the second RO membrane main body are input into a second filtered waste liquid tank through the water conveying pipe; purified water discharge pipelines are arranged on the first purified water tank and the second purified water tank and used for discharging purified water, a tenth valve is arranged on the purified water discharge pipeline of the first purified water tank, and an eleventh valve is arranged on the purified water discharge pipeline of the second purified water tank; a fourth valve is arranged on the water conveying pipe entering the first purifying water tank, and a fifth valve is arranged on the water conveying pipe entering the first filtering waste liquid tank; a sixth valve is arranged on the water conveying pipe entering the second purifying water tank, and a seventh valve is arranged on the water conveying pipe entering the second filtering waste liquid tank;
The RO membrane cleaning equipment comprises an EO water generating device, an EO water tank, an alkaline water tank and a water pump; the EO water generating device is a diaphragm electrolytic cell, a cation exchange membrane is arranged in the EO water generating device to divide the diaphragm electrolytic cell into an anode chamber and a cathode chamber, pure water and NaCl are introduced into the bottom of the diaphragm electrolytic cell through a water delivery pipe, an EO water outlet is formed in one end of the anode chamber, and an alkaline water outlet is formed in one end of the cathode chamber; the EO water outlet is connected with the EO water tank through a water delivery pipe, an eighth valve is arranged on the water delivery pipe entering the EO water tank, the alkaline water outlet is connected with the alkaline water tank through a water pipe, and a ninth valve is arranged on the water delivery pipe entering the alkaline water tank; the EO water tank is provided with a discharge pipe, the discharge pipe is connected with the first RO membrane main body and the second RO membrane main body through a tee joint, the discharge pipe is provided with a water pump, the water pump is used for inputting EO water in the EO water tank into the first RO membrane main body and the second RO membrane main body through a water delivery pipe, the water delivery pipe for inputting the EO water into the first RO membrane main body is provided with a twelfth valve, and the water delivery pipe for inputting the EO water into the second RO membrane main body is provided with a thirteenth valve; EO water after the first RO membrane main body is cleaned is discharged out of the first cleaning waste liquid tank through a water conveying pipe, and EO water after the second RO membrane main body is cleaned is discharged out of the second cleaning waste liquid tank through a water conveying pipe; a fourteenth valve is arranged on the water conveying pipe entering the first cleaning waste liquid tank, and a fifteenth valve is arranged on the water conveying pipe entering the second cleaning waste liquid tank;
The pure water of the EO water generator is taken from a first purified water tank and a second purified water tank, a first purified water delivery pipe is branched out of a purified water discharge pipeline of the first purified water tank by using a tee joint, a second purified water delivery pipe is branched out of a purified water discharge pipeline of the second purified water tank by using a tee joint, the tail ends of the first purified water delivery pipe and the second purified water delivery pipe are connected into a delivery pipe through a tee joint and connected with the EO water generator, an eighteenth valve is arranged on the delivery pipe entering the EO water generator and connected with a NaCl input pipe, the NaCl input pipe is used for inputting NaCl, and a nineteenth valve is arranged on the NaCl input pipe;
the generator is electrically connected with the EO water production device and the water pump to supply power to the EO water production device and the water pump.
Further, a sixteenth valve is arranged on the first purified water delivery pipe.
further, a seventeenth valve is arranged on the second purified water delivery pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the RO membrane is prevented from being cleaned by adopting medicines, the EO water is used for cleaning the RO membrane, only salt needs to be added during use, and the production cost is low.
(2) because the bacteria can not survive under the potential of more than 970mV, the cells of the bacteria can be instantaneously destroyed by adopting the oxidation-reduction potential of 1150mV, the salt with the concentration of 20 percent is added into the pure Water for electrolytic decomposition, and the EO Water (namely the Electrolyzed-Oxidizing Water) is used for cleaning the RO membrane, so that the drug residue on the RO membrane is avoided, and the subsequent wastewater purifying effect of the RO membrane can not be influenced.
(3) According to the size of the water tank and the machine customized by the internal space of the carriage, and the corresponding generator is equipped, so that the water tank is small and light, can be transported to various places, and can be applied in real time.
(4) Two sets of RO membrane main parts are adopted to inside, and when one set of RO membrane main part need wash, another set of RO membrane main part can continue to purify the water source, uninterrupted duty, and the availability factor is high, and when not needing to wash, two sets of RO membrane main parts simultaneous working, purifying effect is good.
Drawings
fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic diagram of the connection of the seawater desalination device of the present invention.
FIG. 3 is a schematic view of an EO water generating apparatus.
Reference numerals
a first valve 1, a second valve 2, a third valve 3, a fourth valve 4, a fifth valve 5, a sixth valve 6, a seventh valve 7, an eighth valve 8, a ninth valve 9, a tenth valve 10, an eleventh valve 11, a twelfth valve 12, a thirteenth valve 13, a fourteenth valve 14, a fifteenth valve 15, a sixteenth valve 16, a seventeenth valve 17, an eighteenth valve 18, a nineteenth valve 19, a vehicle body 20, a cabin 21, a water storage tank 22, a first RO membrane main body 23, a second RO membrane main body 24, a first purified water tank 25, a second purified water tank 26, a first filtered waste water tank 27, a second filtered waste water tank 28, an EO water generation device 29, an EO water tank 30, an alkaline water tank 31, a water pump 32, a generator 33, a seawater desalination device 34, a NaCl input pipe 35, an anode chamber 36, a cathode chamber 37, an EO water outlet 38, an alkaline water outlet 39, a first purified water delivery pipe 40, A second purified water delivery pipe 41 and a cation exchange membrane 42.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope.
A high-efficiency convenient seawater desalination vehicle, which comprises a vehicle body and a carriage, and is characterized in that a seawater desalination device and a generator are arranged in the carriage,
The seawater desalination device comprises RO membrane cleaning equipment, a water storage tank, a first RO membrane main body, a second RO membrane main body, a first purified water tank, a second purified water tank, a first filtering waste liquid tank and a second filtering waste liquid tank;
the water storage tank is used for seawater access, seawater enters the water storage tank through a water delivery pipe for buffering, and the seawater is discharged from the water storage tank and enters the first RO membrane main body and the second RO membrane main body through the water delivery pipe; a first valve is arranged on the water delivery pipe entering the water storage tank; a second valve is arranged on the water delivery pipe entering the first RO membrane main body, and a third valve is arranged on the water delivery pipe entering the second RO membrane main body;
the first RO membrane main body and the second RO membrane main body are used for seawater purification, purified water filtered by the first RO membrane main body is input into a first purified water tank through a water conveying pipe, and waste residue and waste liquid filtered by the first RO membrane main body is input into a first filtered waste liquid tank through the water conveying pipe; purified water filtered by the second RO membrane main body is input into a second purified water tank through a water conveying pipe, and waste residue and waste liquid filtered by the second RO membrane main body are input into a second filtered waste liquid tank through the water conveying pipe; purified water discharge pipelines are arranged on the first purified water tank and the second purified water tank and used for discharging purified water, a tenth valve is arranged on the purified water discharge pipeline of the first purified water tank, and an eleventh valve is arranged on the purified water discharge pipeline of the second purified water tank; a fourth valve is arranged on the water conveying pipe entering the first purifying water tank, and a fifth valve is arranged on the water conveying pipe entering the first filtering waste liquid tank; a sixth valve is arranged on the water conveying pipe entering the second purifying water tank, and a seventh valve is arranged on the water conveying pipe entering the second filtering waste liquid tank;
the RO membrane cleaning equipment comprises an EO water generating device, an EO water tank, an alkaline water tank and a water pump; the EO water generating device is a diaphragm electrolytic cell, a cation exchange membrane is arranged in the EO water generating device to divide the diaphragm electrolytic cell into an anode chamber and a cathode chamber, pure water and NaCl are introduced into the bottom of the diaphragm electrolytic cell through a water delivery pipe, an EO water outlet is formed in one end of the anode chamber, and an alkaline water outlet is formed in one end of the cathode chamber; the EO water outlet is connected with the EO water tank through a water delivery pipe, an eighth valve is arranged on the water delivery pipe entering the EO water tank, the alkaline water outlet is connected with the alkaline water tank through a water pipe, and a ninth valve is arranged on the water delivery pipe entering the alkaline water tank; the EO water tank is provided with a discharge pipe, the discharge pipe is connected with the first RO membrane main body and the second RO membrane main body through a tee joint, the discharge pipe is provided with a water pump, the water pump is used for inputting EO water in the EO water tank into the first RO membrane main body and the second RO membrane main body through a water delivery pipe, the water delivery pipe for inputting the EO water into the first RO membrane main body is provided with a twelfth valve, and the water delivery pipe for inputting the EO water into the second RO membrane main body is provided with a thirteenth valve; EO water after the first RO membrane main body is cleaned is discharged out of the first cleaning waste liquid tank through a water conveying pipe, and EO water after the second RO membrane main body is cleaned is discharged out of the second cleaning waste liquid tank through a water conveying pipe; a fourteenth valve is arranged on the water conveying pipe entering the first cleaning waste liquid tank, and a fifteenth valve is arranged on the water conveying pipe entering the second cleaning waste liquid tank;
The pure water of the EO water generator is taken from a first purified water tank and a second purified water tank, a first purified water delivery pipe is branched out of a purified water discharge pipeline of the first purified water tank by using a tee joint, a second purified water delivery pipe is branched out of a purified water discharge pipeline of the second purified water tank by using a tee joint, the tail ends of the first purified water delivery pipe and the second purified water delivery pipe are connected into a delivery pipe through a tee joint and connected with the EO water generator, an eighteenth valve is arranged on the delivery pipe entering the EO water generator and connected with a NaCl input pipe, the NaCl input pipe is used for inputting NaCl, and a nineteenth valve is arranged on the NaCl input pipe;
The generator is electrically connected with the EO water production device and the water pump to supply power to the EO water production device and the water pump.
Further, a sixteenth valve is arranged on the first purified water delivery pipe.
further, a seventeenth valve is arranged on the second purified water delivery pipe.
the utility model discloses a use method as follows:
1. When the first RO membrane main body and the second RO membrane main body do not need to be cleaned, the valves 1, 2, 3, 4, 5, 6, 7, 10 and 11 are opened, the valves 8, 9, 12, 13, 14, 15, 16, 17, 18 and 19 are opened, raw water (such as seawater, lake water and the like) to be purified enters the first RO membrane main body and the second RO membrane main body for purification, purified water is discharged into the purified water tank and then is discharged from the purified water tank, and the purified waste residue and liquid are discharged into the filtered waste liquid tank.
2. the first RO membrane main body is required to be cleaned, a water pump is opened, valves 1, 3, 6, 7, 8, 9, 11, 12, 14, 15, 17, 18 and 19 are opened, valves 2, 4, 5, 10, 13 and 16 are closed, purified raw water (such as seawater, lake water and the like) enters the second RO membrane main body for purification, purified water is discharged into the second purified water tank and then discharged from the second purified water tank, purified waste residue and waste liquid is discharged into the second filtered waste liquid tank, an EO water generating device takes water from the second purified water tank and adds salt to generate EO water, the generated EO water enters the EO water tank, generated alkaline water enters the alkaline water tank, the EO water in the EO water tank enters the first RO membrane main body for cleaning through the action of the water pump, and cleaned cleaning waste liquid enters the first cleaning waste liquid tank. The condition that the second RO membrane main body needs to be cleaned is similar to that of the first RO membrane main body, and is not described herein.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The RO membrane is prevented from being cleaned by adopting medicines, the EO water is used for cleaning the RO membrane, only salt needs to be added during use, and the production cost is low.
(2) Because the bacteria can not survive under the potential of more than 970mV, the cells of the bacteria can be instantaneously destroyed by adopting the oxidation-reduction potential of 1150mV, the salt with the concentration of 20 percent is added into the pure Water for electrolytic decomposition, and the EO Water (namely the Electrolyzed-Oxidizing Water) is used for cleaning the RO membrane, so that the drug residue on the RO membrane is avoided, and the subsequent wastewater purifying effect of the RO membrane can not be influenced.
(3) according to the size of the water tank and the machine customized by the internal space of the carriage, and the corresponding generator is equipped, so that the water tank is small and light, can be transported to various places, and can be applied in real time.
Two sets of RO membrane main parts are adopted to inside, and when one set of RO membrane main part need wash, another set of RO membrane main part can continue to purify the water source, uninterrupted duty, and the availability factor is high, and when not needing to wash, two sets of RO membrane main parts simultaneous working, purifying effect is good.
Claims (3)
1. A high-efficiency convenient seawater desalination vehicle, which comprises a vehicle body and a carriage, and is characterized in that a seawater desalination device and a generator are arranged in the carriage,
The seawater desalination device comprises RO membrane cleaning equipment, a water storage tank, a first RO membrane main body, a second RO membrane main body, a first purified water tank, a second purified water tank, a first filtering waste liquid tank and a second filtering waste liquid tank;
The water storage tank is used for seawater access, seawater enters the water storage tank through a water delivery pipe for buffering, and the seawater is discharged from the water storage tank and enters the first RO membrane main body and the second RO membrane main body through the water delivery pipe; a first valve is arranged on the water delivery pipe entering the water storage tank; a second valve is arranged on the water delivery pipe entering the first RO membrane main body, and a third valve is arranged on the water delivery pipe entering the second RO membrane main body;
The first RO membrane main body and the second RO membrane main body are used for seawater purification, purified water filtered by the first RO membrane main body is input into a first purified water tank through a water conveying pipe, and waste residue and waste liquid filtered by the first RO membrane main body is input into a first filtered waste liquid tank through the water conveying pipe; purified water filtered by the second RO membrane main body is input into a second purified water tank through a water conveying pipe, and waste residue and waste liquid filtered by the second RO membrane main body are input into a second filtered waste liquid tank through the water conveying pipe; purified water discharge pipelines are arranged on the first purified water tank and the second purified water tank and used for discharging purified water, a tenth valve is arranged on the purified water discharge pipeline of the first purified water tank, and an eleventh valve is arranged on the purified water discharge pipeline of the second purified water tank; a fourth valve is arranged on the water conveying pipe entering the first purifying water tank, and a fifth valve is arranged on the water conveying pipe entering the first filtering waste liquid tank; a sixth valve is arranged on the water conveying pipe entering the second purifying water tank, and a seventh valve is arranged on the water conveying pipe entering the second filtering waste liquid tank;
The RO membrane cleaning equipment comprises an EO water generating device, an EO water tank, an alkaline water tank and a water pump; the EO water generating device is a diaphragm electrolytic cell, a cation exchange membrane is arranged in the EO water generating device to divide the diaphragm electrolytic cell into an anode chamber and a cathode chamber, pure water and NaCl are introduced into the bottom of the diaphragm electrolytic cell through a water delivery pipe, an EO water outlet is formed in one end of the anode chamber, and an alkaline water outlet is formed in one end of the cathode chamber; the EO water outlet is connected with the EO water tank through a water delivery pipe, an eighth valve is arranged on the water delivery pipe entering the EO water tank, the alkaline water outlet is connected with the alkaline water tank through a water pipe, and a ninth valve is arranged on the water delivery pipe entering the alkaline water tank; the EO water tank is provided with a discharge pipe, the discharge pipe is connected with the first RO membrane main body and the second RO membrane main body through a tee joint, the discharge pipe is provided with a water pump, the water pump is used for inputting EO water in the EO water tank into the first RO membrane main body and the second RO membrane main body through a water delivery pipe, the water delivery pipe for inputting the EO water into the first RO membrane main body is provided with a twelfth valve, and the water delivery pipe for inputting the EO water into the second RO membrane main body is provided with a thirteenth valve; EO water after the first RO membrane main body is cleaned is discharged out of the first cleaning waste liquid tank through a water conveying pipe, and EO water after the second RO membrane main body is cleaned is discharged out of the second cleaning waste liquid tank through a water conveying pipe; a fourteenth valve is arranged on the water conveying pipe entering the first cleaning waste liquid tank, and a fifteenth valve is arranged on the water conveying pipe entering the second cleaning waste liquid tank;
The pure water of the EO water generator is taken from a first purified water tank and a second purified water tank, a first purified water delivery pipe is branched out of a purified water discharge pipeline of the first purified water tank by using a tee joint, a second purified water delivery pipe is branched out of a purified water discharge pipeline of the second purified water tank by using a tee joint, the tail ends of the first purified water delivery pipe and the second purified water delivery pipe are connected into a delivery pipe through a tee joint and connected with the EO water generator, an eighteenth valve is arranged on the delivery pipe entering the EO water generator and connected with a NaCl input pipe, the NaCl input pipe is used for inputting NaCl, and a nineteenth valve is arranged on the NaCl input pipe;
The generator is electrically connected with the EO water production device and the water pump to supply power to the EO water production device and the water pump.
2. a high-efficiency convenient seawater desalination vehicle as claimed in claim 1, wherein the first purified water delivery pipe is provided with a sixteenth valve.
3. the efficient and convenient seawater desalination vehicle as claimed in claim 1, wherein the second purified water delivery pipe is provided with a seventeenth valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773642.5U CN209778389U (en) | 2018-10-31 | 2018-10-31 | Efficient and convenient seawater desalination vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821773642.5U CN209778389U (en) | 2018-10-31 | 2018-10-31 | Efficient and convenient seawater desalination vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209778389U true CN209778389U (en) | 2019-12-13 |
Family
ID=68787049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821773642.5U Expired - Fee Related CN209778389U (en) | 2018-10-31 | 2018-10-31 | Efficient and convenient seawater desalination vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209778389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399758A (en) * | 2018-10-31 | 2019-03-01 | 英鸿纳米科技股份有限公司 | A kind of efficient and convenient sea water desalination vehicle |
-
2018
- 2018-10-31 CN CN201821773642.5U patent/CN209778389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399758A (en) * | 2018-10-31 | 2019-03-01 | 英鸿纳米科技股份有限公司 | A kind of efficient and convenient sea water desalination vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210611 Address after: 311-13, 3 / F, 11 Guangming Road, Dongcheng District, Beijing Patentee after: Beijing baichuixin Technology Co.,Ltd. Address before: 301707 Block 103-10 (Centralized Office District), East Side Development Center, Zhongji Road, Douzhangzhuang Township, Wuqing District, Tianjin Patentee before: YINGHONGNAMI Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |