Method for extracting fresh water by using disc push motor zirconia clamp treatment apparatus
A treatment device, zirconia technology, applied in electromechanical devices, chemical instruments and methods, components of pumping devices for elastic fluids, etc., can solve problems affecting production costs, high maintenance rates, etc., to improve service life and reduce Operating load, compact structure effect
Inactive Publication Date: 2017-01-25
张志雄
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Problems solved by technology
In today's world, there are mainly a series of mechanical moving parts and electrical switching mechanisms in the pressure exchangers for liquid energy recovery and utilization in the field of seawater desalination. The high maintenance rate will eventually affect the production cost.
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[0058] The structure and working principle of the present invention and the application in the reverse osmosis seawater desalination system are further elaborated in conjunction with the accompanying drawings and embodiments:
[0059] figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 16 , Figure 23 and Figure 31 Among them, the method of extracting fresh water using a disc-type thrust motor zirconia clamp treatment device includes a seawater pretreatment tank 310, a pretreatment seawater suction pipe 721, a starting suction pipe 712, a high-pressure starting pump 714, a pipeline tee 769, a reverse osmosis membrane 720 and Pressure exchange clamp booster pump, the two sides of the reverse osmosis membrane 720 are the membrane water inlet chamber 718 and the membrane outlet chamber 728 respectively, and the pressure exchange clamp booster pump has a booster clamp joint 743 and a pressure relief clamp joi...
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The invention belongs to a method for extracting fresh water from sea water by using a treatment apparatus an particularly relates to a method for extracting fresh water by using a disc push motor zirconia clamp treatment apparatus, comprising a sea water pretreatment tank, a pretreated sea water suction pipe, a startup suction pipe, a high-pressure start pump, a pipeline tee, a reverse osmosis membrane and a pressure exchange clamp boost pump; the method is characterized in that the assembly of a disc push bearing motor, connection of a clamp connector pipeline and assembly of key parts include the steps of first, assembling the disc push bearing motor; second, connecting the clamp connector pipeline, to be specific, (1) connecting a boost clamp connector, and (2) connecting a relief clamp connector, a suction port clamp connector and a buildup clamp connector to the pipeline on their two sides respectively the same way as the connection of the boost clamp connector; third, assembling the key parts, to be specific, (1) mounting a front cover shaft spacer, and (2) mounting a terminal bearing outer ring; the clamp connection structure is used herein, maintenance is facilitated, and the structure is qualified to hermetically fix a twisted pipeline.
Description
technical field [0001] The invention belongs to a method for extracting fresh water from seawater by using a treatment device, and in particular relates to a method for extracting fresh water by using a disc-type thrust motor zirconia clamp treatment device and adding a pressure exchange hoist pump to a reverse osmosis seawater desalination system. Background technique [0002] With the advancement of science and technology, the population is increasing day by day, and people's desire to develop into the ocean is becoming stronger and stronger. Seawater desalination treatment is becoming more and more popular, and the energy consumption cost of seawater desalination has received special attention. Early seawater desalination used distillation, such as multi-stage flash technology, with an energy consumption of 9.0kWh / m3, and was usually only built in areas with low energy prices, such as Middle East oil countries, or areas where waste heat was available. In the 1970s, revers...
Claims
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Login to View More IPC IPC(8): C02F1/44F04D13/06F04D29/02F04D29/049F04D29/22F04D29/42H02K5/167
CPCC02F1/441F04D13/06F04D29/026F04D29/049F04D29/2222F04D29/4266H02K5/167
Inventor 张志雄
Owner 张志雄