Sewage treatment agent

Abstract

The present invention relates to the field of water treatment equipment, particularly to a sewage treatment agent, which comprises: 15-20 parts of an inorganic flocculant, 2-5 parts of a disinfectant, 15-25 parts of sodium chloride, 5-8 parts of sodium silicate, 0.5-1 part of calcium carbonate, and 30-35 parts of an adsorbent, wherein the main component of the inorganic flocculant is the hydroxyl and oxy polymer of Fe(III) Si(IV), and the main component of the adsorbent is bentonite. According to the present invention, the bentonite is adopted as the main raw material for the sewage treatment, such that the sewage treatment cost is reduced; and the calcium carbonate has characteristics of strong absorption and strong flocculation, such that the sedimentation time is short, and the sludge is less so as to further improve the sewage treatment effect and the sewage treatment efficiency.

Description

technical field [0001] The invention relates to the field of water treatment equipment, in particular to a sewage treatment agent. Background technique [0002] Water treatment equipment is to remove some harmful substances in water that are not necessary for production and life through various physical and chemical means. This type of equipment filters and purifies water. Since social production and life are closely related to water, the water treatment field involves a wide range of applications and constitutes a huge industrial application. After the water treatment process of industrial wastewater, the production sewage needs to be subjected to precipitation, filtration, hydrolysis, reaction, etc. A series of treatment processes, most of the existing treatment agents on the market are industrial sewage treatment agents, which are expensive and have a variety of supporting equipment, so they are not suitable for treating household sewage or industrial wastewater from ...

AI Technical Summary

Problems solved by technology

Since social production and life are closely related to water, the water treatment field involves a wide range of applications and constitutes a huge industrial application. After the water treatment process of industrial wastewater, the production sewage needs to be subjected to precipitation, filtration, hydrolysis, reaction, etc. A series of treatment processes, most of the existing treatment agents on the market are industrial sewage treatment agents, which are expensive and have a variety of supporting equipment, so they are not suitable for treating household sewage or industrial wastewater from small factories