Intelligent and efficient sewage treatment equipment for printing and dyeing
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ้ฑ่ฟ
- Publication Date
- 2020-07-17
- Estimated Expiration
- Not applicable ยท inactive patent
Smart Images

Figure 1 
Figure 2 
Figure 3
Abstract
Description
technical field
[0001] The invention relates to the technical field of sewage treatment, in particular to an intelligent and efficient sewage treatment equipment for printing and dyeing. Background technique
[0002] Printing and dyeing, also known as dyeing and finishing, is a processing method and a general term for the steps of pretreatment, dyeing, printing, finishing and washing. sewage from the factory. Sewage contains dyes, pastes, additives, oils, acids and bases, fiber impurities, sand substances, inorganic salts, etc. A sewage treatment plant is a device for purifying sewage to meet the water quality requirements for discharge into a certain water body or for reuse.
[0003] At present, there are certain problems in the process of using sewage treatment equipment to treat sewage. In the process of sewage treatment of printing and dyeing, there is no good filtering of waste residues, which leads to the need for equipment to stop running for cleaning of waste resid...