The material before calcination storage material is very important, because the rotary kiln started, the continuity of the operation in general, are, so preparation of materials to be adequate, it is necessary a lot of material in the storage yard stacking, but for different materials stacked to note this may be different. Carbon materials today to talk about the storage time and storage Note: long term storage of the raw material has not be used directly, as in the long carbonaceous material quality during storage will change, foreign matter can be mixed in the primary subjects. So for long-term storage of raw materials, must be required before use of quality indicators for sample analysis and testing, raw material inspection before being put into use, testing should stop using substandard materials or downgrade. Anthracite example, if the storage time is too long will be weathered, becomes large pieces, raw materials directly affect the mechanical strength and product quality, therefore, can not be weathered for the production of anthracite. During storage of raw materials to France, Italy, what? 1) carbonaceous material disposal site must be concrete floor, storage of raw materials should be to minimize the external impurities mixed people. 2) raw material storage process, thorough mixing human dust, sand and other impurities. Less ash material is best warehousing storage, raw materials should be urgently inventory. If no alternate materials may open storage warehouse storage, but must strengthen management, to take measures such as playing the cement floor, reed mat cover and gunny bags, etc., in order to avoid mixing of impurities during storage of raw materials. 3) carbonaceous material during storage to prevent mixing with each other, in particular, to prevent dusty little gray mixed with raw materials inside. Such as raw material mixing occurs elbow to downgrade. Original machine if the same kind of quality inspection results quite different, they must be piled separately. 4) To prevent rain and snow travel, avoid raw materials due to rain or water infiltration Yong increase its moisture, resulting in burning or drying clothes influence the course of the heat treatment temperature and reduce the quality of material after the holidays, and to increased fuel consumption. 5) the storage of old and new playing attention to working with the original series, and some raw materials storage time should not be too long. 6) to strengthen the quality of stored materials for timely detection stupid rabbit bear the mass storage of raw materials change. If changes in the quality of raw materials foreclosure deposit over to the public should stop using it. Professional production of rotary kiln, Henan YuFeng Heavy Equipment: The main products are: lime kiln, rotary kiln, ceramic sand | sand rotary kiln, rotary kiln calcium aluminate powder, laterite nickel ore rotary kiln, rotary kiln magnesium, zinc oxide rotary kiln, rotary kiln bauxite, petroleum proppant rotary kiln, rotary kiln, disc granulator, wind swept coal mill, ball mill, preheater, burners, coolers, etc.. Welcome new and old customers to our company to negotiate! Please indicate Henan YuFeng Heavy Machinery (http://www.yufchina.com)