Chemical wastewater filtering and purifying device

Abstract

The invention discloses a chemical wastewater filtering and purifying device, belongs to the technical field of chemical environment-friendly treatment equipment, and solves the problem of poor filtering and purifying effects of existing chemical wastewater treatment. According to the technical scheme, the chemical wastewater filtering and purifying device comprises a device box body, a liquid inlet is formed in the device box body and penetrates through the device box body, the liquid inlet is connected with a filtering roller, a water inlet pipe is arranged below the filtering roller, the end, away from the filtering roller, of the water inlet pipe is connected with a first filtering box body, the first filtering box body is connected with a water passing pipe, the end, away from the first filtering box body, of the water passing pipe penetrates through a second filtering box body, the second filtering box body is connected with a water passing pipe, the end, away from the second filtering box body, of the water passing pipe penetrates through a third filtering box body, the third filtering box body is connected with a water passing pipe, the end, away from the third filtering box body, of the water passing pipe penetrates through a fourth filtering box body, and a first connecting water pipe is arranged in the fourth filtering box body; The filtering and purifying effects are good.

Description

technical field [0001] The invention relates to the technical field of chemical environmental protection treatment equipment, in particular to a chemical wastewater filtration and purification device. Background technique [0002] Chemical industry is the abbreviation of "chemical technology", "chemical industry", "chemical engineering" and so on. Any technology that uses chemical methods to change the composition and structure of substances or to synthesize new substances belongs to chemical production technology, that is, chemical technology, and the resulting products are called chemicals or chemical products. At first, what produce this series products is handicraft workshop, develops into factory later, and has gradually formed specific production industry, namely a chemical industry. Chemical engineering is a science that studies the general laws of the production process of chemical products. The relationship between human beings and chemical industry is very close....

AI Technical Summary

Problems solved by technology

[0003] In the process of chemical production, there will be a large amount of chemical wastewater generated in the process of chemical production. Therefore, in the process of discharging chemical wastewater, it is necessary to filter the dischar

Images