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Water treatment device

A water treatment device and processor technology, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problem of easy corrosion and rust, short life of anti-corrosion paint, signal spectrum Narrow distribution and other issues, to achieve the effect of reducing COD and BOD, removing organic matter, and removing suspended matter

Inactive Publication Date: 2013-06-19
苏州市东宏环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in practical applications, because the industrial and domestic water to be treated have very different chemical and physical properties, the water treatment devices in the prior art have poor treatment effects.
Even if frequency conversion signals are used in some water treatment devices, the signal frequency only changes at some fixed or discrete points. Therefore, the distribution of the signal spectrum is too narrow for the water to be treated with complex changes in chemical and physical properties. , the processing effect is still unsatisfactory
[0003] And because the main body of the water treatment equipment is in the environment with water for a long time, it is easy to corrode and rust, so it is necessary to coat the outer wall of the main body of the equipment with a protective layer.
In the prior art, the main body of the water treatment equipment is generally coated with anti-corrosion paint. This kind of anti-corrosion paint layer generally has a short life span of 3-5 years. When replacing the main body of the equipment, it should be coated with a new type of anti-corrosion material with better service life and effectiveness

Method used

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Embodiment Construction

[0015] The present invention will be specifically described below in conjunction with the accompanying drawings and specific embodiments.

[0016] combine figure 1 As shown, in an embodiment of the water treatment device of the present invention, a main processor 3 and a deionization auxiliary processor 4 are arranged in the water inlet pipeline 1, and the main processor 2 outputs pulse output to the main processor 3, and at the same time, sends pulses to the deionization The auxiliary processor 4 outputs a direct current output, respectively forming a frequency-sweeping pulsed electromagnetic field and a direct current electric field in the water, wherein, the outer walls of the main processor 3 and the deionization processor 4 are sprayed with a zinc-sprayed layer as an anti-corrosion layer. The water treated by the main processor 3 and the deionization processor 4 is filtered through the filter 5 and then discharged, and the dirt generated by the filtration is discharged th...

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Abstract

The invention discloses a water treatment device. A main processor (3) and an auxiliary deionization processor (4) are arranged on a water inlet pipeline (1); a zinc-coated layer as an erosion resistant coating is sprayed and adhered on the outer wall of the main processor (3); pulse output is output to the main processor (3) by a main engine (2) while direct-current output is output to the auxiliary deionization processor (4), so that frequency sweeping pulse electromagnetic fields and direct-current electric fields are formed in water for treating water, respectively; and the treated water is exhausted through a filter (5). According to the water treatment device disclosed by the invention, the frequency sweeping technology is utilized to efficiently remove organic substances and heavy metal ions in the water, reduce turbidity, remove suspended matters and reduce COD (Chemical Oxygen Demand) and BOD (Biochemical Oxygen Demand).

Description

technical field [0001] The invention relates to the field of water treatment, in particular to a water treatment device. Background technique [0002] In the prior art, water treatment devices usually use a fixed-frequency electromagnetic field to treat water. Since the electromagnetic field used is static or fixed-frequency, it can only treat water with specific chemical and physical characteristics. produce better results. However, in practical applications, because the industrial and domestic water to be treated have very different chemical and physical properties, the water treatment devices in the prior art have poor treatment effects. Even if frequency conversion signals are used in some water treatment devices, the signal frequency only changes at some fixed or discrete points. Therefore, the distribution of the signal spectrum is too narrow for the water to be treated with complex changes in chemical and physical properties. , the processing effect is still unsatis...

Claims

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Application Information

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IPC IPC(8): C02F1/48C02F1/467C02F1/463C02F9/12
Inventor 张静
Owner 苏州市东宏环保科技有限公司
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