On October 13, 2012, the “2012 China Tire Renovation and Recycling Annual Meeting and China Tire Resources Utilization International Technical Exchange Forum†was held in Qingdao. Yang Tiesheng, Deputy Director of Energy Saving and Comprehensive Utilization Department of the Ministry of Industry and Information Technology, and Wang Guangzheng, Deputy Mayor of Qingdao City, etc. Leaders attend the conference. Reporters at the meeting was informed that Qingdao has been achieved in terms of waste tire recycling industrial operation, its old tire retreading technology and equipment and products, and waste tire pyrolysis technology has reached the international advanced level, tire retreading products Successfully entered the international market.
It is understood that the current recycling technologies for used tires mainly include old tire retreading, waste tire remanufacturing (reclaimed rubber and rubber powder), waste rubber cracking, etc., the person in charge of the China Tire Renovation and Recycling Association, and the recycling of used tires in China. Market space is very broad, with nearly 100 billion market potential. In 2009, China produced 8.6 million tons of tires, which is expected to reach 10 million tons in the next few years, and the potential market space will be nearly 50 billion yuan. In 2009, China's tire refurbishment output was only 13 million, the renovation rate was less than 5%, and the developed countries were 45%. Assuming that China's refurbishment rate will increase to 30% in the future, the number of retreaded tires will exceed 80 million per year. The retreading and cracking production line The corresponding equipment market space exceeds 10 billion. At the same time, in January 2011, the Ministry of Industry and Information Technology explicitly supported the industrialization of waste tire pyrolysis technology for the first time, and provided taxation and policy support for the recycling industry of used tires.
The National Tire Technology and Control Engineering Technology Research Center in Qingdao is an early research and development institution for tire recycling, cracking, and other recycling technologies and equipment. Currently, it has a number of projects in the areas of cold turning of heavy-duty tires, and renovation of active tires for engineering tires. Independent R&D results have applied for 2 international invention patents, 11 domestic invention patents, 21 domestic utility model patents, and have reached the international advanced level in the field of tire retreading, and have already developed an internationally advanced level of tire retreading equipment. Currently, relying on the National Tire Technology and Control Engineering Technology Research Center, China Tire Renovation and Recycling Association, and Qingdao University of Science and Technology, Qingdao Wanfang Recycled Environmental Protection Technology Co., Ltd. is established to specialize in research and development of waste tire recycling technology and equipment. Industrial platform for global recycling of used tires.
According to the person in charge of Qingdao Wanfang Recycled Environmental Protection Technology Co., Ltd., in the field of waste tire rubber recycling, Wanfang tire renewal technology has reached the international advanced level, has successfully entered the international market, retreaded tires have achieved US DOT certification. The company is seeking to establish the first nationwide network of used tire recycling, tire management and renovation services. At that time, not only can the management and control of the tire's entire life cycle be achieved, but also it will have important significance for the old waste, resource conservation, and environmental protection.
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