2023
industryFiltrationIndustry Overview
filtration and separation is a basic process in modern industry and manufacturing industry. Due to the diversity and variability of industrial fluid state, physical and chemical properties and process requirements, the filtration and separation technology methods and equipment requirements in the specific application process are different. Therefore, the industry has the characteristics of rich application products, different material characteristics and different parameter standards.
filtration process is mainly composedfilter materialmaterial, filter element, filter equipment. Industrial filtration refers to the filtration process in the industrial manufacturing process through filtration separation and purification technology to improve the cleanliness of industrial fluids to produce more high quality products.
filtration process
1. Filter Materials
industrial filter materials, which can be divided into flexible filter materials (such as woven, non-woven materials and organic membranes, etc.), rigid filter materials (such as sintered metal fiber felt, ceramic membranes, etc.) and loose filter materials (Such as activated carbon, silica, etc.).
2, filter element
filter elementfilter elementand filter bags are mainly used. The composition of the filter element includes filter material, core column, shell, plug, end cover, etc., and the composition of the filter bag includes filter material, sealing ring, etc.
3, filtration equipment
filtration equipment can be divided into three categories: gravity filter, vacuum filter and pressure filter according to the different filtering driving force.
Industrial Filtration Industry
to reach US $32.779 billion billion in 2022. Due to the continuous development of industrial scale, product quality standards and environmental protection requirements, the market size is expected to reach US $46.6 billion billion in 2028. The industrial filtration industry is still in the growth stage and has broad development prospects.
to reach $10.219 billion by 2022, and it is expected that China's industrial filtration market will reach $16.1 billion by 2028. At present, the overall technical level of China's industrial filtration and separation industry is not high, the industrial concentration is low, and there is a certain gap compared with the advanced level of foreign countries.
the production enterprises in China's industrial filtration industry started relatively late, and there are many small and medium-sized enterprises in the industry. Most similar enterprises are small in scale, lack of independent research and development capabilities and product design capabilities, and it is difficult to quickly improve the market competitiveness and influence of their products. They usually rely on low prices to occupy a place in the low-end market. Only a small number of companies have gradually developed into large-scale companies with strong R & D capabilities, good customer reputation and high-quality sales channels, and have the ability to provide a series of products that adapt to a variety of complex working conditions and provide a full range of services for large customers, and drive my country's industrial filtration industry to gradually develop into the high-end market.
Industrial Filtration Industry Development Trend
1. High-performance filter materials are the key development direction in the future.
At present, international manufacturers occupy the middle and high-end market of filter materials, and the added value of products is high. Under the background of national policy support, in the future, domestic filter material enterprises with core technology and R & D advantages will gradually occupy a larger market share by relying on product technology advantages and localization advantages. Filtration materials such as e-PTFE membrane, PES, ceramic membrane and metal membrane are the key development directions in the future.
2, downstream industry technology iteration, for the industry to bring a broad market demand.
, with the iterative upgrading of new energy, oil and gas chemical industry, automobile coating, pan-semiconductor, life science and other fields, how to realize the efficient purification of materials, the recycling of resources and the safe and clean production has become a difficult problem to be solved in the iterative process of downstream industrial technology. The downstream industry is gradually aware of the importance of the industrial filtration industry, through the use of filtration and separation technology to achieve green cycle production and efficient purification and separation, in a low-loss way to obtain high quality output. The downstream industry technology iteration brings broad market demand for the industry.
