“Dual carbon” goal Keqiao textile printing and dyeing enterprises take the lead
As a traditional industry, the textile industry, especially the printing and dyeing industry, has always been synonymous with high energy consumption, high emissions, and high pollution. In recent years, Keqiao District, with the textile industry as its pillar industry, has vigorously advocated and actively promoted green and low-carbon production. The majority of enterprises have adopted the adjustment of energy structure as a way to “lead the race” and take the lead inThe road to transformation and upgrading.
Zhejiang Red Green Blue Textile Printing and Dyeing Co., Ltd., which specializes in printing and dyeing women’s clothing fabrics, uses coal combustion and gas supply as the main energy source for the setting machines in its production equipment. In 2011, the company took the lead among printing and dyeing enterprises in Keqiao District to carry out the “coal-to-gas” transformation of the setting machine, which greatly improved the thermal efficiency and reduced sulfur dioxide pollution. Huang Xinming, the company’s deputy general manager, said that although the cost has increased, the “coal-to-gas” heating supply is stable and the thermal efficiency is high, which is very consistent with the sustainable development and long-term interests of the company’s business.
This is just the first step for the company to carry out low-carbon production. Looking down from the air, you can see a large dark-colored solar collector panel on the top of the company’s factory building. Huang Xinming introduced that in 2019, the company installed solar photovoltaic panels on the top of the factory, with a total area of 12,000 square meters, a power of 12,000 megawatts, and an annual power generation of approximately 1.5 million kilowatt hours, realizing the replacement of clean electricity and reducing electricity costs. Help achieve the “double carbon” goal.
Whether it is good or not to implement green and low-carbon production, enterprises have the best say. Shaoxing Shengxin Printing and Dyeing Co., Ltd., which is located in the Keqiao Printing and Dyeing Industry Cluster with “Red, Green and Blue”, has been trying every means to devote itself to energy saving and emission reduction, replacing the original traditional motors with In order to reduce the consumption of electricity, the original ordinary printing is transformed into inkjet printing, which greatly reduces environmental pollution and energy consumption. One month ago, the company tried the “coal-to-gas” transformation again. Chairman Fu Jianlin made a calculation: by transforming the traditional setting machine into an energy-saving setting machine, through the waste heat recovery of the exhaust gas, the consumption of natural gas was reduced by about 20%, and the production efficiency was improved. About 20%, the overall energy saving effect reaches about 30%. “After more than a month, the effect of ‘coal to gas’ has been obvious, and the company is ready to invest tens of millions of yuan to make a major transformation of all the shaping machines.” Fu Jianlin said.
For enterprises in Keqiao District, energy conservation, emission reduction, green and low carbon are not so much requirements from superiors, but rather a matter of improving the developmentquality.
Under the strong advocacy of the district committee and government, enterprises in our district actively carry out energy conservation and emission reduction. According to preliminary statistics, all the printing and dyeing industries in our district have implemented the “coal-to-gas” transition. In 2020, local coal consumption will be reduced by 259,000 tons, and the carbon intensity will be reduced to 1.3613 tons per 10,000 yuan of GDP. Next, our district will further improve the efficiency of coal utilization. During the “14th Five-Year Plan” period, local coal consumption will be reduced by more than 5%, the scale of photovoltaic installed capacity will be more than doubled, and green factories and green parks at or above the provincial level will be created10 At home and above, we will comprehensively promote green manufacturing projects.
While carrying out physical energy conservation and emission reduction, in recent years, enterprises in our district have tried to promote green production with digital empowerment. Zhejiang Baofang Printing and Dyeing Co., Ltd., whose fabrics are mainly sold to Africa, has invested an average of more than 50 million yuan in equipment renovation every year in recent years, accounting for about 5% of total sales. This has reduced the company’s energy consumption by half while increasing its production capacity. 1 times. At present, the company is embarking on the transformation of digital workshops and intelligent production. The hot and busy scenes in traditional printing and dyeing workshops have been replaced by spotless modern intelligent equipment. replace. Company leader Yu Shaobo said that their ultimate transformation goal is to “make the production workshop look like a modern office building.”
Li Chuanhai, executive chairman of Keqiao District Printing and Dyeing Association, has been dealing with the printing and dyeing industry and has witnessed the development of the textile industry in our district from villages lighting fires and towns smoking to the current digital transformation stage. He said that Keqiao District’s printing and dyeing production capacity accounts for more than half of Zhejiang Province and 1/3 of the country’s. Once this huge energy consumption and pollution burden, through the policy promotion of the district committee and district government, this highly concentrated industrial layout has given rise to The district has created good conditions for implementing energy conservation and emission reduction. In recent years, with the district committee and government attaching great importance to “double carbon” work, textile printing and dyeing enterprises in our district have taken the lead and strive to lead the race. Currently, more than 30 enterprises are implementing or planning to carry out digital transformation. The agglomeration pattern of the printing and dyeing industry in our district has undoubtedly laid the foundation for building the province’s “industrial brain for the weaving, printing and dyeing industry”, carrying out digital multi-scenario applications of “Zheli Engineers”, promoting digital twin factories, and better empowering the high-quality development of the textile printing and dyeing industry. . It can be said that Keqiao enterprises are proactive in green and low-carbon; Keqiao enterprises are the first to achieve the “double carbon” goal.
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