搜索
确认
取消
News Center
Your current location:
Homepage
>
>
Textile printing and dyeing industry ushered in green vitality, new technology started "environmental protection revolution"

Textile printing and dyeing industry ushered in green vitality, new technology started "environmental protection revolution"

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2019-04-24
  • Views:0

(Summary description)In recent years, my country's rectification of the major polluters-the printing and dyeing industry has never stopped. As one of the typical representatives of traditional industries, the textile printing and dyeing industry not only faces high environmental protection pressure and rising corporate costs, but also has reached a critical point where industrial innovation must be carried out due to problems such as backward equipment and technology and serious environmental pollution.

Textile printing and dyeing industry ushered in green vitality, new technology started "environmental protection revolution"

(Summary description)In recent years, my country's rectification of the major polluters-the printing and dyeing industry has never stopped. As one of the typical representatives of traditional industries, the textile printing and dyeing industry not only faces high environmental protection pressure and rising corporate costs, but also has reached a critical point where industrial innovation must be carried out due to problems such as backward equipment and technology and serious environmental pollution.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2019-04-24
  • Views:0
Information

   In recent years, my country's rectification of the major polluters-the printing and dyeing industry has never stopped. As one of the typical representatives of traditional industries, the textile printing and dyeing industry not only faces high environmental protection pressure and rising corporate costs, but also has reached a critical point where industrial innovation must be carried out due to problems such as backward equipment and technology and serious environmental pollution.

   At present, how to save costs and achieve ecological and environmental protection has become an urgent problem for many printing and dyeing enterprises to overcome.

   At the beginning of this year, the first domestic eco-optical intelligent printing and dyeing factory was officially put into operation. The factory named Suzhou Dilian Environmental Technology Co., Ltd. is located on the bank of the scenic Taihu Lake in Wujiang District, Suzhou City, Jiangsu Province. As we all know, the Taihu Lake Basin is a key ecological protection area in my country, and the state strictly dictates that no polluting enterprises exist within 10 kilometers of Taihu Lake. What kind of eco-environmental technology can enable printing and dyeing companies to put into production within the scenic area? You might as well follow the reporter to take a look.

  Traditional technology urgently needs innovation

  Traditional vat dyeing technology has caused fabric printing and dyeing to become a highly polluting industry, and new technology has brought dawn to the industry

The textile printing and dyeing industry in Wujiang District of Suzhou has a long history. It is a well-known textile printing and dyeing industry gathering area in China. It is one of the four famous textile bases in China. Shengze Town alone has more than 5,000 textile enterprises with an annual output of hundreds of fabrics. Billion meters. Once upon a time, while the textile printing and dyeing industry created a lot of wealth, it also brought serious environmental pollution.

  The textile printing and dyeing industry has followed the traditional vat dyeing technology of more than 2000 years, using liquid water to complete the dyeing process, commonly known as "washing pool". According to calculations, a small-scale printing and dyeing factory produces at least about 2,000 tons of wastewater and about 10 tons of waste sludge a day. In order to restore the clear water of Taihu Lake, local government departments at all levels have frequently made heavy efforts to control pollution. In recent years, a number of small and medium printing and dyeing enterprises have been shut down.

   my country is a major textile producer in the world-in 2016, about 4 trillion yuan in operating income, textile printing and dyeing industry reached 380 billion yuan, accounting for more than 80% of the global output. According to statistics, the total amount of cloth dyed in my country is over 53.3 billion meters per year, and every 100 meters of cloth will produce 3 to 5 tons of waste water-about 2.1 billion tons of waste water are discharged in a year, which is equivalent to the water storage capacity of 150 Hangzhou West Lake. . For a long time, relevant government departments and enterprises have spent huge sums of money to rectify the pollution problems in the printing and dyeing industry, but they have never been fundamentally solved at the source.

"The ability to put into production on the banks of the beautiful Taihu Lake is enough to prove the environmental reliability of the ecological photoelectric intelligent printing and dyeing system technology." In the Dilian company office, the company leader pointed to Taihu Lake not far away and told reporters that it is less than 5 kilometers away from Taihu Lake. Within the scope of strict national control. The reason why enterprises can successfully put into production is that they do not have boilers and have truly achieved "zero discharge" of waste water and waste gas. The technology of the ecological photoelectric intelligent printing and dyeing system has allowed the printing and dyeing enterprises in Shengze Town to see new vitality.

  New technology starts the "environmental protection revolution"

   Green ecological photoelectric intelligent printing and dyeing system technology truly achieves high production efficiency and zero emissions

According to Qiu Jizhong, chairman of Suzhou Dilian Environmental Technology Co., Ltd. and inventor of the ecological photoelectric intelligent printing and dyeing system technology, since 2010, Dilian has carried out scientific and technological research on the characteristics of high pollution, high energy consumption and low efficiency of the traditional vat dyeing process. Independent innovation in the year, finally independently developed the DLN green ecological photoelectric intelligent printing and dyeing system technology, which successfully changed the traditional process of using vat dyeing fabric from 2800. Qiu Jizhong said: "This is the beginning of a "zero discharge" and "environmental protection revolution" in the textile printing and dyeing industry. I believe that printing and dyeing wastewater, which accounts for about 10% of the country's total industrial wastewater discharge, is expected to be fundamentally treated.

Qiu Jizhong introduced that the core of the ecological photoelectric intelligent printing and dyeing system technology is the use of a new type of dye and photoelectric technology, combined with an instant coloring process, completely subverting the traditional vat dyeing process-no water printing and dyeing and cleaning, no need for traditional Waste (sewage) water treatment does not require boiler hot gas supply, and the whole process realizes "zero discharge" environmentally friendly production of waste water, exhaust gas and sulfide. At present, the ecological photoelectric intelligent printing and dyeing system technology has obtained a number of national patent certificates.

   Dilian company currently has 3 ecological intelligent printing and dyeing production lines. The reporter walked into the production workshop and saw that a large roll of white fabric was uniformly colored instantly after passing through the drum and dye tank on the production line, and then sent to the rolling car to be squeezed by a special process, and then enter the temperature to achieve intelligent control and the highest temperature It is dried and shaped in a high temperature oven up to 245 degrees Celsius. After a few minutes, the uniform and gorgeous red cloth was continuously output from the other end of the oven. Compared with ordinary traditional printing and dyeing factories, Dilian's production site is completely free from pollution such as crossflow of sewage, steam, and pungent smell. Moreover, each production line only needs 4 employees to control and manage, the site is orderly and the production efficiency is extremely high.

Qiu Jizhong said that the millions of meters of finished fabrics they printed and dyed have been tested by authoritative organizations (SGS/BV/ITTC, etc.), and various quality indicators such as color fastness, color difference, and safety of chemical additives have reached national standards. European Union standards. Dilian Company has become a star model enterprise in local ecological environment protection. The birth of the ecological photoelectric printing and dyeing system has brought new vitality to the transformation of the local printing and dyeing industry.

  Economic and ecological benefits are significant

   If the ecological photoelectric intelligent printing and dyeing system technology is fully promoted in the textile printing and dyeing industry, the benefits will be immeasurable

  According to the introduction, in the same production time, an ecologically intelligent printing and dyeing production line reduces the production cost by 25%, saves 50% of labor, and reduces the floor space by 80% compared with the traditional vat dyeing process. Traditional printing and dyeing enterprises can only produce about 8,000 meters of cloth per day with 8 dyeing vats, while the daily output of a production line using a new technology can be increased by 8 times to 72,000 meters. The production capacity of each production line is equivalent to 8 dye vats, 1 sizing machine and equipment capable of treating 1,000 tons of wastewater per day using traditional techniques. According to this standard calculation, if the ecological photoelectric intelligent printing and dyeing system technology is fully promoted and applied in the textile printing and dyeing industry in Wujiang District, it will create direct economic benefits of more than 100 billion yuan for the local area each year, and the indirect ecological benefits will be even more inestimable.

   In today's world, the general trend of technological innovation is rapidly impacting and changing our social and economic life. As an important measure to promote the strategy of my country's manufacturing powerhouse, intelligent manufacturing is an important path to build a textile powerhouse and achieve a new position in technology, fashion, and green textiles. Qiu Jizhong said that Dilian Company will continue to use technological innovation to drive, strengthen standard support, realize the digitization, automation, and intelligence of the entire textile dyeing process, and help China's textile industry smart manufacturing; and use smart workshops as a breakthrough to form a digital drive factory and cultivate intelligence To create ecology, it is our responsibility to eliminate wastewater pollution from the printing and dyeing industry.

   At present, Dilian is cooperating to build new large-scale ecological printing and dyeing model factories in Suzhou and Xinyang, Henan to further enhance the strength of environmentally friendly intelligent manufacturing to transform the traditional printing and dyeing industry, and accelerate the demonstration construction to make substantial progress.

Scan the QR code to read on your phone

Recommended news

God bless Wuhan, God bless China! In the Year of the Rat, the year of the rat will be auspicious and Fengyingzhou will work together to fight the epidemic!
God bless Wuhan, God bless China! In the Year of the Rat, the year of the rat will be auspicious and Fengyingzhou will work together to fight the epidemic!
See more information 白箭头 黑箭头
On the occasion of the Year of the Rat, I wish you and your family happiness, auspiciousness and good health, Le Chi Maxima, and a new level!
On the occasion of the Year of the Rat, I wish you and your family happiness, auspiciousness and good health, Le Chi Maxima, and a new level!
See more information 白箭头 黑箭头
Five printing and dyeing enterprises in Shaoxing Binhai were awarded "National High-tech Enterprise"
Recently, it was learned from the Binhai Industrial Zone in Shaoxing, Zhejiang that after “Yingfeng Technology” became a “national high-tech enterprise” in 2016 and achieved zero breakthroughs in the printing and dyeing category of the city’s “national high-tech enterprise”
See more information 白箭头 黑箭头
Healthy clothing will become a consumer highlight
my country is the world's largest textile and garment producer, consumer and exporter. In 2017, according to the National Bureau of Statistics, the total amount of wholesale and retail in the clothing industry above designated size was about 1035.64 billion yuan.
See more information 白箭头 黑箭头

Shaoxing Oriental Times Printing Co., Ltd.

Contact: Mr. Zhan
Phone:
0575-89983482
Address: Xingbin Road, Binhai Industrial Zone, Keqiao District, Shaoxing, Zhejiang, China
Email:
446021925@qq.com
Website: www.dfsdyr.com

 

© 2020 Shaoxing Oriental Times Printing Co., Ltd.    浙ICP备17023204号 

 Powered by : www.300.cn