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Desulfurization wastewater zero-discharge treatment system

A treatment system and desulfurization wastewater technology, which is applied in the direction of gaseous effluent wastewater treatment, water/sewage treatment, water treatment parameter control, etc., can solve the problem of poor wastewater treatment effect, and achieve the effect of reducing the degree of pollution

Inactive Publication Date: 2021-01-01
曾贵南
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Problems solved by technology

[0004] The purpose of the present invention is to provide a zero-discharge treatment system for desulfurization wastewater to solve the problem of poor wastewater treatment effect

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  • Desulfurization wastewater zero-discharge treatment system
  • Desulfurization wastewater zero-discharge treatment system
  • Desulfurization wastewater zero-discharge treatment system

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings.

[0025] see Figure 1-4 , a zero-discharge treatment system for desulfurization wastewater, comprising a wastewater introduction mechanism 1, a first reagent reaction mechanism 2, a second reagent reaction mechanism 3, a high temperature reaction mechanism 4, a water mist spray mechanism 5 and a multi-stage filter mechanism 6, the The waste water introduction mechanism 1 communicates with the first reagent reaction mechanism 2 by connecting the air pump 7, the first reagent reaction mechanism 2 communicates with the second reagent reaction mechanism 3 by connecting the air pump 7, and the high temperature reaction mechanism 4 communicates with the air pump 7 It communicates with the second reagent reaction mechanism 3, and the water mist spray mechanism 5 communicates with the waste water introduction mechanism 1, the high temperature reaction ...

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Abstract

The invention discloses a desulfurization wastewater zero-discharge treatment system which comprises a wastewater leading-in mechanism, a first reagent reaction mechanism, a second reagent reaction mechanism, a high-temperature reaction mechanism, a water mist spraying mechanism and a multi-stage filtering mechanism, the wastewater leading-in mechanism is communicated with the first reagent reaction mechanism through a connecting air pump; the first reagent reaction mechanism is communicated with the second reagent reaction mechanism through the connecting air pump, and the high-temperature reaction mechanism is communicated with the second reagent reaction mechanism through the connecting air pump. By arranging the first reagent reaction mechanism and the second reagent reaction mechanism, heavy metal ions and chloride ions in the wastewater are effectively removed through the two mechanisms, so that the content of residual sulfur can be remarkably reduced when the wastewater passes through wastewater treatment equipment; therefore, the problems that the purification effect becomes poor due to the fact that the residual sulfur content becomes higher and higher, and corrosion of wastewater to equipment pipelines becomes more and more serious are effectively solved.

Description

technical field [0001] The invention belongs to the technical field of wastewater treatment, in particular to a zero-discharge treatment system for desulfurization wastewater. Background technique [0002] China is a country with poor and scarce water resources. With the development of China's economic construction and the acceleration of industrialization, the demand for industrial water has increased significantly, and the discharge of industrial wastewater has also increased. The contradiction between supply and demand of water resources will become more prominent. . In China, there is a serious shortage of water resources, and the utilization rate of water resources is also very low. Therefore, the reuse of industrial wastewater in various industries has important strategic significance for the sustainable development of the country's economy. [0003] After the traditional treatment of wastewater treatment equipment, after a long time of work, the residual sulfur conte...

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Application Information

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IPC IPC(8): C02F9/10B01D50/00B01D47/06B01D46/12C02F101/12C02F101/20C02F103/18
CPCC02F9/00B01D47/06B01D46/12C02F1/66C02F1/5236C02F1/048C02F2101/12C02F2101/20C02F2103/18C02F2209/06C02F2301/046B01D50/60
Inventor 曾贵南胡卜兰
Owner 曾贵南
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