Analysis Of Transformation And Upgrading Of Shishi Printing And Dyeing Enterprises

If Spin give cloth Life, then printing and dyeing gives the color of cloth life. From design, dyeing and increasing functionality, printing and dyeing can turn a batch of white cloth with no vitality into a bright piece of finished cloth, increase its added value, and create enormous social and economic benefits. stone lion Printing and dyeing industry Behind the gloss, there was once a problem of "serious pollution" and "low quality homogenization and disorderly competition". The direct benefits created by large industrial clusters are not satisfactory. How to make printing and dyeing realize green production, let product competition realize "differentiation" and high added value, so as to transform and upgrade the industry?

　　 I. survival of Shishi printing and dyeing enterprises

This year, the Quanzhou municipal government issued a "opinions on promoting the transformation and upgrading of the printing and dyeing industry", calling for the construction of the industrial control zone of Shishi Xiang Zhi, Hongshan and Jin Shang three into a state-level circular transformation demonstration park and a green printing and dyeing ecological park.

Printing and dyeing are labor-intensive, technology intensive and capital intensive industries, but they are also industries with high pollution, high energy consumption and high consumption. The survival of an enterprise must be solved first. Pollution is the main problem affecting printing and dyeing industry. Whether it is water pollution, solid pollution or air pollution, these actions against nature are enough to push an enterprise to extinction. Only with the harmonious coexistence of ecological environment can the printing and dyeing enterprises have room for development, so that they can qualify for transformation and upgrading. The government of Shishi realized the problem that affected the survival of the industry as early as the printing and dyeing industry started.

1. Advanced treatment and reuse of water

In 1993, the first sewage treatment plant of Shishi, the Cheung Chi sewage treatment plant, was officially located in the town of Xiang Zhi, along the Shishi coast. Since then, the newly opened printing and dyeing factory has been built according to the Xiang Zhi sewage treatment plant. With the geographical advantage of Shishi Peninsula, the sewage produced in the production process of the enterprise has been discharged into the deep sea through centralized treatment, while the enterprise only needs to pay a certain amount of sewage treatment fee. When the "Cheung Chi sewage treatment plant with a daily sewage treatment capacity of 70 thousand tons" is about to become saturated, the government of Shishi then built a new sewage treatment plant in Hongshan Town and Jin Shang Town on the same coast, and increased the daily sewage treatment volume by 9 million tons and more than 8 million tons. At present, the total daily sewage treatment volume in the Shishi centralized control area is 24.3 tons. In this way, the three major control zones of the Shishi printing and dyeing industry, which centers on the three sewage treatment plants, have been formed. At present, among the 66 printing and dyeing enterprises in Shishi, the rest are located in the three large centralized control zones except the 3 which were opened in the early stage. The government only needs to monitor the three sewage treatment plants online, so as to achieve the standard discharge management of sewage.

With the continuous improvement of environmental requirements and environmental protection technology, the COD value (chemical oxygen demand) of Shishi printing and dyeing wastewater treatment has dropped from original 300mg/L to below 100mg/L, and will drop to less than 80mg/L in 2014.

The centralized control method of Shishi for printing and dyeing enterprises is the first creation in the country. clothing The foresight of the famous city government for industrial development. In recent years, with many regions in China Printing and dyeing enterprise The pollution increases and dispersion is difficult to control. Various regions have come to see and learn from Shishi and draw lessons from the "Shishi printing and dyeing centralized control zone mode". But centralized control is not enough. How can we reduce pollution from the source and achieve energy conservation and emission reduction? The Shishi government and printing and dyeing industry strongly advocate printing and dyeing enterprises to carry out recycling and reuse of water resources and encourage enterprises to implement "small bath ratio, turbidity and diversion, deep processing". For example, the original 1 tons of fabric bleaching and dyeing should use 12 tons of water. By improving equipment and technology and classifying the used sewage into different procedures, enterprises can reduce water consumption to 10 tons, 8 tons, or even at least 3 tons.

Wan Feng Sheng bleaching and dyeing weaving Co., Ltd. is through the improvement of technology, successfully achieved synergy and energy reduction, energy saving and emission reduction, Shishi bleaching and dyeing enterprise transformation and upgrading of the "technological innovation and demonstration enterprise". Wan Feng Sheng independent research and development auxiliaries, pioneered the "new technology for dyeing and finishing of woven fabrics" (one bath method), comprehensively improves the printing and dyeing process, and combines alkali desizing and acid dyeing. In the pretreatment and dyeing stages, water, energy, bleaching and dyeing time and sewage are halved. Experts in the printing and dyeing industry call it "a revolution in traditional printing and dyeing technology".

2, energy substitution to reduce pollution.

　　 Printing and dyeing industry In addition to water pollution, it is also accompanied by the problem of solid waste and waste gas pollution. It is understood that the temperature of dyeing and dyeing of bleaching and dyeing fabrics needs to reach 130 degrees. Before that, printing and dyeing enterprises were heated by "coal-fired steam boiler", not only producing solid waste, but also causing serious air pollution. The Shishi government and the printing and dyeing industry make full use of the thermal power plants in the centralized control area, and replace the 105 coal-fired steam boilers in the area with the waste heat generated after power generation. The annual emission of sulfur dioxide is 5934 tons, nitrogen oxides emissions are 1441 tons, and smoke emissions are 3500 tons.

Although the printing and dyeing enterprises in the Shishi centralized control area no longer use the "coal fired steam boiler" before treatment and dyeing, the chimney can not be completely demolished. According to Wu Guangyu, Secretary General of the Shishi dyeing and finishing industry association, the printing and dyeing enterprises need to steam in addition to bleaching and dyeing before finishing. After finishing, the stereotyping machine also needs to be heated through the "coal-fired heat transfer oil stove", using hot air drying, finalization and functional finishing.

The government of Shishi once again asked the printing and dyeing enterprises in the centralized control area to thoroughly use clean energy instead of the "coal-fired heat transfer oil stove", completely eliminating the need for coal and eliminating solid waste and air pollution. At present, the Xiang Hong dyeing and printing plant located in Shishi Xiang Zhi has become the first "eating crab" printing and dyeing factory. The medium temperature medium pressure steam has been successfully replaced by the "coal-fired heat transfer oil stove", and the chimney is removed, and the coal yard is converted into a warehouse with white germ cloth. Xiang Hong, whether it bleached or finalized, is connected to the thermal power plant in the District, and truly becomes a dyeing and finishing enterprise without coal or chimney. It is recommended by the Fujian provincial environmental protection department and the Shishi government to replace the "clean energy alternative demonstration enterprise". It is reported that the three large control areas of Shishi will strive to complete the task of energy replacement and chimney removal before the end of 2013.

Two. Shishi printing and dyeing The way of enterprise development

How to develop printing and dyeing enterprises and achieve transformation and upgrading at the same time of gradually improving the pollution of printing and dyeing enterprises and solving the problems of survival? In view of the problem of "low quality homogenization and disorderly competition" faced by the printing and dyeing industry, the government of Shishi and the printing and dyeing industry have put forward the development direction of "differentiation, multi variety, small batch, high technology content, deep processing and high added value". In the Quanzhou municipal government's "opinions on promoting transformation and upgrading of the printing and dyeing industry", it also encourages enterprises to upgrade their technology to support technological innovation, intensive land use, full recycling of resources, and speed up personnel training. "Striving to comprehensively improve the printing and dyeing industry's technical level and product quality through 2-3 years' efforts, readjust the product mix, and promote the withdrawal of products with low added value and high emissions. The added value of products in the whole industry will increase by more than 15% annually, and R & D expenditure will account for over 3% of sales revenue."

To enhance competitiveness, stone lions Printing and dyeing Association In 2010 -2011, in printing and dyeing enterprises, set up management, marketing, technology, R & D, equipment, product processing and other benchmarking, in the industry to promote the formation of "catch up than super" competitive atmosphere. Shishi printing and dyeing Association's main learning direction in 2012 is "marketing innovation". It is reported that 80% of the original printing and dyeing enterprises in Shishi were in the "equal door to door" state, and then processed and produced by the cloth shop and clothing factory. This product development is similar to the "closed door" mode, lacking the sensitivity of market information.

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1, market oriented production of marketable fabrics

Shishi crown Hong Limited by Share Ltd is selling itself. As one of the top three enterprises in China's functional fabrics, Guan Hong now has six series of functional fabrics, such as moisture absorption and perspiration, cold resistant fabrics, memory fabrics, waterproof and breathable, and radiation protection. But the development of enterprises depends not only on R & D, but also on market demand.

Kuan hung Dyeing and finishing Large scale products are mainly sold domestically, among which the sales of medium grade fabrics are the largest. In order to meet the needs of the market, crown Hong, on the one hand, has opened its own business to understand the market demand; on the other hand, it has been working with universities and research institutes across the country to develop products that meet the needs of the market. The balanced production and marketing structure enables enterprises to develop more smoothly.

Printing and dyeing enterprises independently open and run, which is very rare in Shishi, but also advocated by the government, so that we can more directly understand the needs of the market, so as to guide enterprises to research and develop new products, and then lead to equipment upgrading and process upgrading, so as to achieve synergy, energy saving, emission reduction and low cost, and achieve good social and economic benefits. Guan Hong's salesmen understand their market needs through their own cloth shops or other fabric companies, and then see if the market has the products they need. If the market already has such products, Guan Hong will learn from it and then produce it; if not, it will go to R & D and then invest in the market.

"This kind of knitted temperature regulating fabric is woven into the fiber in the weaving process, playing the role of temperature regulation through friction, sunlight and so on." Hou Jianlong, director of Kuan Hong technology center, told reporters that in recent years, crown Hong has been developing and producing various kinds of high-grade functional fabrics such as bamboo charcoal, jade, thermostat, memory and so on. Hundreds of varieties of high-quality fabrics such as soybean, nylon, superfine and nylon superfine have been selected by many famous enterprises both at home and abroad.

Hou Jianlong, who has 32 years of dyeing and finishing experience, has been in Guan Hong for 7 years. He has developed hundreds of products and made great contributions to crown Hong. Attracting Hou Jianlong from the state-owned enterprises in Hebei is the long-term vision of Mr. Chen, chairman of the company.

In the first two years, through understanding the market demand, Guan Hong reluctantly sold cheap brand-new equipment that he had just bought but was not suitable for the enterprise. On the other hand, he introduced new equipment suitable for tens of millions of years. Hou Jianlong pointed to the 16 dyeing machines at the bleaching and dyeing workshop. He said to reporters, "this dyeing machine is not only water-saving, solar saving, but also has good stability and color, and its reproducibility and automation as well as on-line monitoring are also good." With complete and advanced equipment and vast market demand, Kuan Hong can produce more than ten thousand yards of woven fabric and more than 2000 tons of knitted fabrics every month.

2, R & D for the world High-grade fabric

As the smallest of the 66 printing and dyeing enterprises in Shishi, Shishi Hongli dyeing and weaving Garments Co., Ltd. is a "transformation and upgrading demonstration enterprise" for small and medium-sized enterprises in Quanzhou. Manulife is very prominent in energy saving, emission reduction, introduction of new equipment, new technology, production, teaching and research, and so on. Enterprises completely abandon traditional knitting products processing and turn to high-end fabric research and development, and products are mostly sold abroad.

"The more high-grade fabrics are in the process of printing and dyeing, the more environmentally friendly they are." Wu Guoping, chairman of the board, told reporters that although Manulife is small, it is taking the "high-end line". The products are geared to the international level and conform to the world standards. In 1974, Wu Guoping, who was only a teenager, traveled to Hongkong and worked in the printing and dyeing industry for many years before returning home to start his own business. Faced with the homogenization competition in the printing and dyeing Market, Wu Guoping, with many years of experience in printing and dyeing, knew that to achieve the smooth development of the enterprise, there was no critical breakthrough in the homogenization of the industry, and there should be another way out.

"Chemical fiber is not environmentally friendly, some products have radiation and other side effects, and the price of raw materials is not stable. At that time, they wanted to develop new products instead of dyeing and finishing." According to the introduction, Manulife spent 3 years completely abandoning the ordinary knitting process, and concentrated on the research and development of high elastic nylon and spandex products to avoid homogenization competition.

The high elastic nylon spandex has solved the problems of easy wrinkle, levelling and poor color fastness of the same products, and won the "two prize of China excellent dyeing and finishing fabrics in 2010". It is understood that for a long time, warp knitted nylon fabrics are mainly used for underwear. The fabrics developed by Hongli are applied to casual clothes. It has high strength, vertical feeling and comfort, and is not wrinkled and scraped. It is rich in three-dimensional texture and has become a new fabric for high-end casual wear. This is the first creation in China, greatly expanding the application scope of the market, especially favored by the foreign garment market. The products are sold to the high-end markets of more than a dozen developed countries such as the United States, Japan and the European Union, and are expected to become the mainstream fabrics in the international fashion market. This invention not only won the national patent and economic benefits for enterprises, but also promoted the level of printing and dyeing industry, and won a wider social benefit.

Under the premise of environmental protection, Manulife not only develops high-grade fabrics, but also focuses on developing the world's most difficult fabrics. During the interview, Wu Guoping brought out a sports suit to show the reporters. He made a demonstration to pour the water in. clothes It will disappear instantly. Unlike ordinary fabrics, beads can also stay on clothes. This fabric has excellent moisture absorption and sweat perspiration. This is a new high-tech functional fabric recently developed by Manulife, which has the functions of moisture absorption, sweat absorption, air permeability and ultraviolet protection. It is in line with the level of world environmental protection, and the market value is quite high.

Manulife has more than ten engineers with senior titles, and also invites foreign masters to develop new products. In addition, it signed a long-term cooperation agreement with the famous textile institutions in China, and made use of the University's talent resources to carry out the combination of production, teaching and research. At present, Manulife is preparing to open fabric international in Hongkong, and will take part in the international single, and will independently develop and upgrade the high-grade fabrics in Shishi district to the world.

3, establish enterprise survival mechanism.

Whether domestic or global, whether it is self-development or modest reference, Shishi printing and dyeing enterprises are gradually developing and upgrading gradually in the continuous efforts of government, industry associations and themselves. For many years, the output of Fujian's printing and dyeing industry ranked fifth in the country, ranking second in China in 2012.

but Shishi printing and dyeing enterprise There is also great room for development. In the Quanzhou municipal government's opinions on promoting transformation and upgrading of the printing and dyeing industry, it is proposed to integrate the 66 printing and dyeing enterprises in Shishi into 40 enterprises, so as to realize the development of printing and dyeing enterprises in the 100% areas. "We should start with improving handicrafts, support a number of leading enterprises, eliminate a number of backward enterprises, and encourage enterprises outside the region to enter the area through the participation of enterprises in the area." This is another way to promote the transformation and upgrading of Shishi printing and dyeing enterprises.

"The strong demand of the market and the economic benefits brought by automated advanced production methods can promote technological upgrading of enterprises." Wu Guangyu said that in order to achieve the transformation and upgrading of all enterprises, to achieve merger and reorganization and survival of the fittest, we should measure the degree of enterprise's excellence by the ratio of resource occupation and economic contribution, and then use the economic means of ladder price to help and promote the weak.

In the process of transformation and upgrading of Shishi printing and dyeing enterprises, many enterprises have been faced with the strong pressure brought by market competition, so as to obtain low profits through high cost and high pollution processing. However, all these things are constantly upgrading and improving. Thanks to the strong support from the government and the continuous promotion of trade associations, Shishi dyeing and printing enterprises strictly follow the "12th Five-Year" circular economy development plan, carry out cleaner production, recycle water resources, save energy and reduce emissions, increase efficiency and reduce consumption, so that printing and dyeing can achieve green production and recycling.

According to the enterprise's own characteristics and market demand, learn from the lessons of the development process, unremitting exploration makes Shishi printing and dyeing enterprise green development road more and more clear, transformation and upgrading of the road is also more and more smooth and smooth.