Integrated sewage treatment equipment for printing and dyeing wastewater
With the increasing awareness of environmental protection, printing and dyeing wastewater treatment has become an important issue in the textile industry. Traditional wastewater treatment methods are often difficult to achieve the ideal purification effect, and the integrated sewage treatment equipment has gradually become the preferred solution for printing and dyeing wastewater treatment due to its advantages of high efficiency, stability and easy operation. This article will go deep into the application of integrated sewage treatment equipment in the treatment of printing and dyeing wastewater and analyze its advantages.
1. Principle and design of integrated sewage treatment equipment:
The integrated sewage treatment equipment adopts biochemical treatment technology to decompose the organic matter in the wastewater through microorganisms to achieve the purification effect. The internal design of the equipment is reasonable to ensure that the wastewater is fully exposed to microorganisms in the equipment and improve the treatment efficiency.
The equipment adopts biological oxidation method and activated sludge method, integrates anaerobic tank, anoxic tank, contact oxidation tank, sedimentation tank, disinfection and other process units, and flexibly adopts a variety of advanced treatment processes, including AO process, AO process, MBBR process, MBR process, which integrates the removal of COD, BOD, ammonia nitrogen, total nitrogen, total phosphorus, disinfection and sterilization, and is the most efficient and convenient sewage treatment equipment at present.
The water quality of the sewage treated by the integrated domestic sewage equipment can reach the national comprehensive sewage treatment discharge standard Class A standard or surface discharge standard.
Second, the specific application of treating printing and dyeing wastewater:
The equipment is suitable for printing and dyeing enterprises of all sizes, especially for small and medium-sized printing and dyeing enterprises, integrated sewage treatment equipment can reduce operating costs and improve wastewater treatment efficiency. At the same time, the equipment is easy to install and simple to operate, which saves labor costs for enterprises.
IIIAdvantages of integrated sewage treatment equipment:
1) High efficiency: Biofilm treatment technology can effectively remove organic matter in printing and dyeing wastewater, and the treatment efficiency is high.
2) Stability: The equipment has stable operation, strong anti-pollution ability and long service life.
3) Energy saving and environmental protection: low energy consumption during the operation of the equipment, and waste gas, noise and other pollution are effectively controlled.
4) Strong flexibility: According to the actual needs of enterprises, integrated sewage treatment equipment of different specifications can be customized to meet the wastewater treatment needs of different scenarios.
5) Economy: Compared with traditional wastewater treatment methods, the investment cost of integrated sewage treatment equipment is lower, and the operation and maintenance costs are also reduced accordingly, saving costs for enterprises.
To sum up, the integrated sewage treatment equipment has significant advantages in the treatment of printing and dyeing wastewater, and its high efficiency, stability and easy operation make the equipment the preferred solution for printing and dyeing wastewater treatment. For the textile industry, the rational use of integrated sewage treatment equipment can not only meet the requirements of environmental protection, but also save costs for enterprises and achieve a win-win situation of economic and environmental benefits.