In a long time, as an important industrial resources, the nature of the finished product in the drum sieve and sieving ore body as the pillar of the drum screen, it in various drum screen parts products to a certain amount of powder material process, after can be used in industry, drum sieve is an important part of product processing, into the necessary conditions of drum sieve cylinder is the screening, drum sieve sieve technology is the production and development for our country mining industry provides a good foundation.
In the past, our country's production of heavy enterprises is very few, some specifications in the production of the material can not achieve the corresponding ideal crushing degree. We imports most of the machinery and equipment, heavy machinery technologies in our country through up and down, and gradually to a variety of fine screening devices development, although we in the research and development of machinery let us met many unexpected problems, but let us be pleasantly surprised in a variety of product development and drum screen be ties closely linked. But relative to comprehensive our drum screen is a gap, because different material only the drum screen is fulfilled, part of the materials on the sieve is put forward higher request to our drum screen. Drum screen on the stone screening, mud and stone powder on screening is relatively good, and in the screen on the coal industry is the selection of the best, at the same time our drum screen is to meet the different industries of screening requirements, is based on the development of the industry in our country.