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A multi-purpose water treatment equipment

A water treatment equipment and multi-purpose technology, applied in seawater treatment, osmosis/dialysis water/sewage treatment, general water supply saving, etc. Separation efficiency, high efficiency effect

Inactive Publication Date: 2017-12-05
XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The invention provides a multi-purpose water treatment equipment to solve the problem that the test of the existing membrane separation ability and water treatment cannot be taken into account

Method used

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  • A multi-purpose water treatment equipment

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Embodiment Construction

[0022] Depend on figure 1 As shown, the present invention provides a multi-purpose water treatment equipment, including a raw water tank 1, a liquid pump, a first flow sensor 14, a flow regulating valve 8, a pressure regulating valve 13, a pressure sensor 7, a water inlet solenoid valve 22, a measuring liquid Volume meter 23, drain solenoid valve 24, tee and multiple membrane modules 19; the raw water pool is used to store treated water;

[0023] The membrane module includes raw water inlet, concentrated water outlet and desalinated water outlet;

[0024] The water inlet of the liquid pump is connected to the water outlet of the raw water tank, and the water outlet of the liquid pump is respectively connected to the raw water inlet of each membrane module through the first water pipe, and the first water pipe is provided with a flow regulating valve and a first flow sensor;

[0025] The concentrated water outlet of each membrane module is connected to the raw water tank throu...

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Abstract

The invention discloses a multi-purpose water treatment equipment, which can be used for testing the separation ability of reverse osmosis membrane, and can also be used for the treatment of seawater desalination; When using the system, by measuring the amount of fresh water filtered by the reverse osmosis membrane within a certain period of time, and calculating the average value of multiple sets of data, the separation ability of the reverse osmosis membrane can be determined; when used as a seawater desalination device, replace the membrane module with a seawater desalination membrane Components, multiple sets of equipment working at the same time, can be used for seawater desalination treatment. The equipment is equipped with a pressure protection device, which can prevent the membrane module from being damaged by instantaneous high pressure; when used as a reverse osmosis membrane test system, the fresh water and concentrated liquid separated by the membrane can be returned to the original water pool to ensure the accuracy of the test data; when used as a seawater desalination system , Multiple sets of membrane modules are operated simultaneously, which can improve the separation efficiency. The invention can be used in one machine, and has simple operation and high efficiency.

Description

technical field [0001] The invention relates to the field of reverse osmosis equipment, in particular to a multi-purpose water treatment equipment, which can be used for reverse osmosis membrane testing and seawater desalination equipment, and can be used for various reverse osmosis membrane separation ability tests and seawater desalination treatment. Background technique [0002] The shortage of fresh water resources and serious water pollution have become major problems faced by our country and even countries all over the world. In the era of rapid economic development, the increase in industrial water consumption has reduced residential water consumption, and water shortages often occur in some poor areas. In order to replenish fresh water resources, seawater can be desalinated or treated with factory sewage by reverse osmosis systems. my country is rich in seawater resources, and it will be a development trend to use seawater to produce fresh water. The existing seawa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/44C02F103/08
CPCY02A20/131
Inventor 于有海闵永刚彭莉彭波孟冰露
Owner XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
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