China bag dust filter cloth material ushered in a great opportunity！
With the progress of technology and people’s awareness of environmental protection, environmental management, prevention of air pollution, especially for metallurgy, steel, power generation, carbon black, cement and other industries of high-temperature dust filtration more and more attention. And the development of new high temperature resistant dust removal technology and dust removal products can not be delayed.
May 23, 2020, China High-Tech Industrialization Research Association held in Beijing hosted the “Flomites filter bag industrialization” project evaluation of scientific and technological achievements, experts from the energy, environmental, chemical, economic and other industry sectors agreed that the project through independent research and development of high-speed combing into the network, special needle-punched fiber network reinforcement, large Mesh base cloth wrap composite, new fluorine finishing technology.
To achieve high temperature resistance, anti-condensation, high temperature size stability, small shrinkage, high strength, wear resistance, folding resistance, especially the felt surface debris removal technology good air permeability, low filtration resistance, so that the filter bag in high temperature, high humidity, ultra-fine dust, etc., with high efficiency and stable dust removal performance, can replace imported products.
In addition, the project has achieved technological innovation in the fields of high temperature, high humidity, ultra-fine dust filter bag type dust removal technology, as well as the design and production of high temperature filter cloth materials with composite felt as the core. Tested by the relevant departments, the product quality and various technical and economic indicators are in line with the provisions of the relevant Chinese national standards.
Industry experts said that the project, with independent intellectual property rights, has reached the international advanced level, has broad application fields, good market prospects, and has significant economic and social benefits. At present, the project products have been industrialized, used by users and reflected well. It is suggested that the market promotion should be increased to expand the market share.
With the start of the power plant “electricity to bags” project, China’s bag type dust collector materials face great opportunities for development, has become a sunrise industry.
“The implementation of the industrialization of the project’s scientific and technological achievements can accelerate the development of the environmental protection dust removal industry, the development of new filter cloth materials can play a demonstration, guiding role, but also can drive the development of related industries.” The vice president of the Chinese Academy of Chemical Industry, researcher Fu Xu, said so.
As the core unit of dust removal environmental protection equipment, the filter bag is a perishable part, 1-2 years will have to be replaced, therefore, the market potential of the filter bag is huge, especially in the high-temperature filter bag. In terms of China’s domestic industrial market, the bag type dust industry “three parts of the world, Jiangsu has one of them”, in Jiangsu Province is known as the “South Water North bag”. Practice has proved that the structure of the filter bag optimization, not only to improve the filtering effect of the bag, but also to improve the overall performance of the dust removal environmental protection system.
Zhejiang Hengke Environmental Protection Technology Co., Ltd. in Zhejiang University’s strong support, make full use of Zhejiang University to fiber materials modification State Key Laboratory and other 10 national and Ministry of Education research bases as the basis, after a lot of experimental research, independent research and development of fine denier fluoromites needle punched composite filter felt series.
Compared with similar products, the main performance meets the relevant requirements and achieves the leading level in many aspects. At present, the company has 8 authorized invention patents, more than 30 authorized utility model patents, 50 appearance patents, 10 newly applied and accepted utility model patents and 2 invention patents.
In order to help research and development, Zhejiang University and Zhejiang Hengke Environmental Protection Co., Ltd. signed an agreement to build a filter cloth material enterprise technology center, and the company as a non-woven Department of Zhejiang University, non-woven industrial production, learning, research practice base.