Pollution And Pollution Reduction Through Technical Transformation

"Printing and dyeing is an improvement. Spin The important process of added value is an important link in improving the competitiveness of the textile industry chain. Printing and dyeing is not equal to pollution. There are technological content in printing and dyeing. There are also high-tech enterprises in the printing and dyeing industry. Improving printing and dyeing finishing is the industry investment direction encouraged by the state. Zhao Linzhong, chairman of the board of directors of Fu run Holdings Co.

Zhejiang Fu run holdings is a tradition. Textile industry The main industry and trade enterprise group. In order to solve the present situation of high input, low output, low efficiency and high pollution in the textile and dyeing industry, the company carries out technological transformation and actively eliminates backward production capacity. Take the Fu run printing and dyeing company as an example, since 2010, 30 sets of high energy consumption and high pollution equipment, such as high temperature machine, stereotype machine and flat screen printing machine have been eliminated in batch, eliminating backward printing production capacity of 4 million 800 thousand meters, dyeing production capacity of 12 million meters, saving energy of 2850 tons of standard coal, and reducing chemical oxygen demand (COD) by 2.1 tons. At the same time, the introduction of Lixin airflow dyeing machine, Korean machine and stereotype machine, Japan Dongshen Ping net. Printing machine And other advanced printing and dyeing equipment at home and abroad, so that the product quality of the enterprise is improved and the added value is improved.

"In addition to upgrading products, Rich printing and dyeing The company has implemented more than 20 technological transformations, so that the company can save 2000 tons of coal and save 500 thousand kilowatts of electricity throughout the year, reduce the total emission of 18 million cubic meters, reduce sulfur dioxide emissions (SO2) by 16.2 tons, and reduce emissions of 3.6 tons of dust. In April 11th this year, the board of directors of the Fu run dyeing and printing company decided to invest 20 million yuan to implement the functional fabric and high-grade knitting socks and garment dyed technical transformation projects. At present, the preparatory work and feasibility demonstration of the project has been completed, and the project environmental impact statement has passed the expert assessment. The construction of the project conforms to the local industrial policy and meets the requirements of cleaner production. Zhao Linzhong said. According to him, after the implementation of the project, 30 workers will be reduced, 2813 tons of standard coal will be reduced, 54 tons of chemical oxygen demand (COD) emissions will be reduced, 32 tons of sulfur dioxide emissions will be reduced, 5.6% of labor productivity will be raised, and 4.5% of high-quality products will be raised.

Over the years, the group has put an important position in the work of ecological environmental protection and pollution reduction, and has made some remarkable achievements. It has successively obtained the advanced units of pollution reduction and emission reduction in Zhejiang province and the green enterprises in Zhejiang province. It is the first listed company to disclose environmental reports in the whole country. It has participated in drafting the national standards for the textile dyeing and finishing industry of water-saving enterprises and the discharge standard of pollutants for textile dyeing and finishing industry, and participated in the revision of the eco Textiles Standard of the Ministry of environmental protection. The printing and dyeing company was selected as the whole country. Printing and dyeing industry The top 10 in competitiveness, 6 consecutive years by the Zhejiang IRS as a large taxpayer.

The group plans to invest more than 20 million yuan in capital and upgrade equipment and technology. The main purpose is to introduce advanced tank steers, singeing machines, shearing machines and washing and shrinking machines; replace the high bath ratio dyeing machine with the small air bath instead of the air flow dyeing machine, and adopt variable frequency control and precise liquid level control, so that the water and dyestuff materials will be greatly reduced. The sewage treatment stations should further adjust the sewage treatment process scientifically, increase the dosage of pesticides and aeration time, so as to ensure that the sewage reached 200 of the chemical oxygen demand.