Industrial water treatment equipment and process

Abstract

The invention discloses an industrial water treatment process, which comprises the following steps: 1) conveying industrial wastewater to industrial water treatment equipment, and retaining and filtering solid impurities in the wastewater; 2) adding a phosphorus removal agent through a dosing pipe; and 3) starting a servo motor for driving the two stirring paddles to rotate by the servo motor so as to stir, mix and remove phosphorus. According to the industrial water treatment process, the treatment process steps are optimized, the industrial water treatment equipment is adopted, a proper amount of specially-made phosphorus removal agent is added, the phosphorus removal rate is high, the turbidity of treated water is low, the treatment effect is good, and the industrial water treatment process is efficient.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an industrial water treatment equipment and process. Background technique [0002] With the development of society, the advancement of science and technology, industrial production has become more and more developed, which has brought great changes to people's lives, but there are also more and more industrial wastewater, so it is necessary to use wastewater treatment equipment to treat industrial wastewater. [0003] Industrial water treatment refers to the purification of polluted industrial wastewater or sewage through a series of water treatment equipment to meet the water quality standards stipulated by the state. Since social production and life are closely related to water, the field of water treatment involves a wide range of applications and constitutes a huge industrial application. To put it simply, "water treatment" is the process of removing some substances...

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Problems solved by technology

[0006] 1. In the existing industrial water treatment process, the commonly used dephosphorization agent is generally Fe-Al-Ca dephosphorization agent, but this dephosphorization agent is easy to cause blockage of pipeline equipment, and the treatment efficiency is low; the process is complicated, and the effect of phosphorus removal treatment is not good ;

[0007] 2. The phosphorus removal agent used has a small adsorption capacity and a low adsorption removal rate;

[0008] 3. For some industrial (waste) water with high phosphorus content, the phosphorus removal agent used has a lower adsorption removal rate and cannot meet the phosphorus removal requirements;

[0009] 4. The conditions of use of the phosphorus removal agent (such as pH value) are relatively harsh, which increases the cost of phosphorus removal, and the adsorption and removal rate of phosphorus is low;

[0010] 5. According to the industrial water treatment equipment described in CN206417942U after the existing authorized announcement, although this patent can filter, remove impurities and sterilize industrial water, the filter plate in this patent is not easy to disassemble. When it is used, it is more troublesome to dredge, and it is not suitable for the phosphorus removal process of industrial water treatment (or not suitable for the equipment of the phosphorus removal process of industrial water treatment)

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