China Environmental Protection Industry Association recently held in Beijing, Xiamen three-dimensional wire Environmental Protection Co., Ltd. developed the "spunlace high performance filter material technology" achievement appraisal.

According to reports, this result is the application of high pressure (40MPa) spunlace fiber consolidation, winding, consolidation, forming, post-processing and other processing, and then produce high-performance spunlace filter, which is the first time at home and abroad will be high-pressure spunlace technology System used in the production of more than 450g / m2 high grammage, high strength filter. This not only optimizes the traditional spunlace process and equipment, to achieve effective automatic adjustment of the latitude and longitude ratio of the filter media, but also significantly enhances the filter efficiency of the filter on the fine particles and improves the filter performance, wear resistance and Mechanical strength, extended filter life. At the same time, it also helps to improve the cleaning performance of the filter material, effectively reducing the resistance and the energy consumption.

This research results provide a more cost-effective product selection for the industries and enterprises that use bag dedusting technologies at home and abroad. Relevant technologies have obtained national invention patents, and related products have been put into practical application on the flue gas dust removal system of 135MW units in coal-fired power plants, and the performance and quality of products have been verified.

Appraisal meeting, the expert group listened attentively to the project research and development work and technical reports, reviewed the relevant technical documents and information on the project's research and development background, project, progress, advanced nature, engineering applications were detailed questions and discussions. The expert group agreed that the product technology has reached the international advanced level and suggested to further accelerate the application of the results.

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