Industrial water treatment system

Abstract

The invention provides an industrial water treatment system. The industrial water treatment system comprises water treatment equipment, wherein the water treatment equipment is in pipeline connectionwith a water using part and a tap water pipe; the water using part is in pipeline connection with sewage treatment equipment; the water treatment equipment is connected with a concentrated water tank;the concentrated water tank is in pipeline connection with a boiler; the boiler is in pipeline connection with the sewage treatment equipment; the water treatment equipment comprises a raw water tank; the raw water tank is connected with a flocculant dosing device; the dosing device is in pipeline connection with a quartz sand filter; the quartz sand filter is in pipeline connection with an activated carbon filter; the activated carbon filter is in pipeline connection with a water softener; the water softener is in pipeline connection with a soft water tank; the soft water tank is in pipelineconnection with a first reverse osmosis device; the first reverse osmosis device is connected with an intermediate water tank; the intermediate water tank is in pipeline connection with a second reverse osmosis device; a second reverse osmosis membrane stack is connected with a pure water tank; and the pure water tank is fixedly connected with the water using part. The industrial water treatmentsystem has the advantages that wastewater can be utilized, the treatment resources are reduced, the water purification effect is good, and the system is more suitable for the needs of users.

Description

technical field [0001] The invention relates to the technical field of pure water, in particular to an industrial water treatment system. Background technique [0002] Pure water, also known as deionized water, refers to water that meets the sanitary standards for drinking water as raw water, does not contain any additives, is colorless and transparent, and can be directly drunk. It is often used in experiments. [0003] Human beings have been treating water for many years. The physical methods include the use of various filter materials with different pore sizes, and the use of adsorption or barrier methods to exclude impurities in the water. The most important adsorption method is activated carbon. The method of adsorption and isolation is to pass water through the filter material, so that the larger impurities cannot pass through, and then obtain relatively clean water. In addition, the physical method also includes the precipitation method, which is to let the impuritie...

AI Technical Summary

Problems solved by technology

[0005] Existing water treatment equipment will produce a large amount of waste water with high salt content after treatment. This waste water containing complex components is called concentrated water, which has the characteristics of high salt content and high hardness. Direct discharge will seriously pollute the environment. At present, the treatment of high-salt concentrated water is to directly enter the sewage treatment device for treatment. A large amount of waste water is treated, which requires high treatment equipment and causes a great waste of treatment resources, and the waste water cannot be used, which also affects the water quality. resources are wasted

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