Circulating water softening system based on frequency conversion pulse electric field and implementation method thereof

Abstract

The invention discloses a circulating water softening system based on a frequency conversion pulse electric field and an implementation method thereof. The circulating water softening system comprisesa control box, an electrode module placed inside a circulating water storage pond and a PC communication module, wherein the control box is internally provided with a microcontroller module, a signalprocessing and control module, a driving amplifier module, a current detection module, a main power supply module and an electrode voltage adjusting module; a display module is further arranged on afront panel outside the control box; and the display module is connected with the microcontroller module through a flat cable. Inside the system, the variation range of easy-to-scale water molecular bond energy can be covered by using the frequency conversion range of the frequency conversion pulse electric field, calcium and magnesium ions inside water are crystallized and separated while no scaling is guaranteed, and zero emission is really realized.

Description

technical field [0001] The invention relates to a softening water system for industrial circulating water, which is a circulating water softening system based on a frequency conversion pulse electric field and a realization method thereof. Background technique [0002] The frequency conversion pulse electric field water softening device is mainly used to solve the water softening problem in chemical industry, printing and dyeing, boiler, power plant, central air conditioning and other circulating water devices; at present, the water softening method of industrial water mostly adopts the ion exchange softening method of sodium ion exchanger. [0003] The softening principle of the ion exchange method is to use two tanks to produce water alternately. When one tank produces water, the other tank is adjusted; when the water production tank produces water, the calcium and magnesium ions in the water are fully adsorbed on the resin, and the water produced is softened water. ;When ...

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Problems solved by technology

[0004] The main disadvantages of the ion exchange method: A. Higher production costs: resin and salt are used in the softening process, especially the amount of salt is large. A medium-sized enterprise needs at least hundreds of thousands of yuan per year for softening water, or even millions of dollars

B. Serious pollution: The wastewater discharged from the exchanger not only contains calcium and magnesium ions, but also has a considerable part of excess salt water, which causes serious pollution to the local soil and groundwater

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