In recent years, the chemical fiber industry has faced the low point of the global economy, and the overall prosperity of the industry is not high, and companies are looking for transformation and upgrading under pressure. The “Veteran†Tianyu Chemical Fiber Co., Ltd. is actively responding to the industry and its awareness of innovation has attracted the attention of the industry. PVC is a polar amorphous polymer with strong force between molecules. It is a hard and brittle material with low impact strength. After adding the impact modifier, the elastomer particles of the impact modifier can reduce the total craze induced stress, and use the deformation and shear band of the particles themselves to prevent the craze from expanding and growing, absorb the impact energy introduced into the material, so as to achieve the purpose of impact resistance. Pvc Sole,Pvc Outsole,Pvc Sole Shoes,Stiff Soled Shoes Jieyang City Shuangcong Plastic Products Co.,Ltd , https://www.jyshuangcong.com
With the development of the times, Tianyu Chemical Fibers has re-examined and rethought the problems existing in the industrial structure, product structure, and business philosophy that had been left behind during the rapid development. Adhere to the quality of life, the user needs to further develop a series of new products suitable for the times and markets. From the aspects of management innovation, technology upgrading, overseas expansion, etc., we will promote the company into a new era.
Circular economy, witness the brand "green" creativity
As a responsible and responsible company, Tianyu Chemical Fiber always pays attention to the application of energy saving, environmental protection and recycling technologies in production, and regards innovative energy-saving technologies and carbon emission reduction as an important way to enhance corporate image and enhance core competitiveness.
Comprehensively increasing the comprehensive competitiveness of the chemical fiber industry, increasing the capacity for sustainable development, and establishing a circular economy development model for the chemical fiber industry are important tasks for the Chinese chemical fiber industry during the “12th Five-Year Plan†period. As a company with responsibility and responsibility, Tianyu Chemical Fiber always pays attention to the application of energy-saving, environmental protection and recycling technologies in production, and regards innovative energy-saving technologies and reduction of carbon emissions as an important way to enhance corporate image and enhance core competitiveness.
Energy-saving project opened the industry
“Since the establishment of the company, we have always attached great importance to ecology and environmental protection while pursuing product quality and economic benefits. While seriously implementing the environmental impact assessment system, we have also actively implemented energy saving projects, clean energy alternative projects, and construction of sewage treatment stations. Efforts to realize the goal of clean production The four environmental protection tasks are important tasks of the company and efforts are made to turn the company into an environment-friendly enterprise, said Huang Qingfa, deputy general manager of Quanzhou Tianyu Chemical Fiber Weaving Industry Co., Ltd..
In January 2012, Tianyu Chemical Fiber invested more than 39 million yuan in the optimization and transformation of the refrigeration production process system of nylon filament production line. The new type of energy-saving and environmentally friendly centrifugal electric refrigeration unit (5 Trane refrigeration units) replaced the original 6 units. The steam-type lithium bromide absorption chiller and the steam refrigeration system consisting of two 15T, one 6T coal-fired boiler, and 22 circulating water pumps, and the company's original line pipelines were re-planned and arranged to make the pipeline more reasonable and effective. The efficiency of the refrigeration system.
It is reported that Quanzhou Tianyu Chemical Fiber's energy-saving technological transformation project has attracted widespread attention in the industry. Relevant person in charge of the company introduced that this total investment has reached more than 39 million yuan in energy-saving retrofit projects. The reason for this will cause concern. In addition to the energy-saving transformation of some motor inverters, it is the first of its kind in the industry to transform the entire refrigeration of the nylon filament production line for the first time. The system, which changed the way that traditional coal-fired steam is produced by steam and then refrigerated by steam, was subvertively transformed into a fully automated electric refrigeration system with international advanced standards. The cooling system is incomparable with the old system in terms of energy-saving effect, emission reduction effect, automation degree or safety, and the comprehensive benefits are very significant.
Significant energy efficiency ratio in recycling economy
Huang Qingfa introduced that this is a complicated and huge system project. It is not simple to do. Because there is no successful experience in the industry to learn from, everything must be explored by oneself, through the accumulation of technology, understanding of the equipment, and the industry. The understanding, repeated communication and discussion with all partners, through the gradual formulation, continuous improvement of the transformation path, and ultimately find the most feasible program. In addition, in order to tie in with the transformation of the refrigeration process system of the nylon filament production line, Tianyu Chemical Fiber discontinued production for more than one month to switch and dock the old and new energy supply systems in the entire production area, which was costly.
It is understood that in the field of industrial refrigeration, the technology of electric refrigeration is currently one of the most advanced technologies. Industrial refrigeration is not the same as general household air conditioning, and its power and efficiency are completely different. In this field, the two countries that do the best in the world are two American companies. Tianyu Chemical Fiber's refrigeration equipment was imported from one of the American Trane companies. The energy efficiency of refrigeration after the project transformation is very high. It can be said that the current The entire industrial refrigeration is world-class.
This energy-saving refrigerating and electrical system reform project has also successfully passed the on-site audit of the audit team composed of the China Quality Certification Center Fuzhou Branch Center and the Provincial Energy Conservation Monitoring Center entrusted by the Ministry of Finance and the National Development and Reform Commission, and the annual energy saving is 13033 tons of standard coal.
At the same time, due to the dismantling of coal-fired boilers in the process of system transformation, the use of 5,954 tons of coal will be reduced annually, which will reduce the emissions of 101 tons of nitrogen oxides and 16 tons of nitrogen oxides. It has become the largest emission reduction unit for NO x and NO x during the “Twelfth Five-Year Plan†period in Licheng District, and is of great significance for the development of recycling economy and protection of the ecological environment in the surrounding areas.
Refined management and multi-pronged management
The replacement of clean energy through the cooling and electrical system energy-saving renovation projects is only part of the Tianyu Chemical Fiber Co., Ltd. energy-saving and emission reduction series planning. Since 2009, the company has vigorously promoted the energy-saving and emission-reduction work by implementing energy-saving projects, clean production, and building sewage treatment. Stations and other aspects to enhance the company's refined management level, to achieve energy-saving environmental protection, cost reduction and efficiency of the sustainable development goals.
In the implementation of energy-saving projects, Tianyu Chemical Fiber has eliminated eight piston engines, reduced energy consumption by 536 KW, and reduced the load by 41%. Invested more than 7 million yuan in energy-saving converters for air compressors, cooling water pumps, air-conditioning fans and other equipment. A total of 222 motors were rebuilt. The total power was 8185 KW. The average energy saving rate after transformation was up to 25%. Save energy 12.29 million kwh. The company was thus awarded provincial and municipal energy-saving advanced enterprises.
The realization of cleaner production is an important goal of the company in terms of energy saving and emission reduction. The company established a leading group for cleaner production in 2012, vigorously promoted and popularized the concept of cleaner production, and implemented the idea of ​​cleaner production throughout the actual production operation process. The 15 items of no, low fees and 3 medium fee programs achieved remarkable results. In August of the same year, the company also introduced a new type of low temperature biphenyl instead of room temperature biphenyl and carried out thermal insulation renovation. It saved 1.98 million kwh of electricity and saved 1.287 million yuan in electricity. The original high temperature biphenyl was recovered by the manufacturer.
At the beginning of this year, Tianyu Chemical Fiber Co., Ltd. launched a new energy-saving retrofit project and signed contract energy management with a third-party professional energy-saving company. The third-party professional energy-saving company invested funds to carry out energy-saving reform of the company's air-pressure system, and installed an independent measurement system before and after the transformation. Calculate the energy saving amount, and then divide the energy efficiency benefit with the third-party energy conservation company according to the principles of high energy consumption and low energy consumption within a certain period of time. After the facility operation reaches the stipulated dividing period, it is transferred to the company for continued operation and management.
Through the implementation of cleaner production, the energy consumption per ton product has been reduced from 835.6kgec to 600kgec, which is the leading level among domestic counterparts. At present, the company's clean production work has passed the Quanzhou Environmental Protection Industry Association assessment.
In order to achieve "net blue water", the company is also actively building sewage treatment stations. In August 2012, the company invested more than RMB 700,000 in supporting the construction of a wastewater treatment station with a treatment capacity of 250 tons/day. The biochemical treatment process was used to collect and treat the production and domestic sewage in a centralized manner and was put into use in February 2013. Sewage treatment facilities mainly use A/O technology to process waste water and domestic sewage containing harmful substances such as organic matter, suspended solids, and ammonia nitrogen, and finally reach the tertiary emission standard before being discharged into the municipal sewage pipe network and collected at the Xianshi Wastewater Treatment Plant.
At present, not only the functional difference of quality, but also the sustainability of low carbon environmental protection has become a new trend in the development of the chemical fiber industry. On the one hand, enterprises must satisfy the needs of the market for innovation and innovation and innovate and improve products. On the other hand, they actively guide the “green, recycling, low-carbon†consumption concept and practice ecological construction.