Development and Application of New-type Cooling Device for High-temperature Belt Transport of Yellow Phosphorus Slag
Yellow phosphorus slag is an important raw material for the production of ultrafine powder of yellow phosphorus slag,and the transportation of yellow phosphorus slag is an important process in the production process.The surface temperature of the yellow phosphorus slag fresh from the boiler is very high,which can reach thousands of degrees Celsius,even after cooling,the surface temperature of the yellow phosphorus slag transported to the ultrafast powder processing workshop is as high as 300℃,so the yellow phosphorus slag transfer is very difficult,affecting the smooth development of the subsequent processing.The use of ordinary belt conveyor for conveying will also damage the corresponding conveying equipment,resulting in burning or aging of the conveyor belt,seriously affecting the service life of the conveyor belt,and increasing the cost of equipment maintenance and maintenance.The problem of high temperature in the process of yellow phosphorus slag raw material transportation was mainly discussed,and the development and application of new-type cooling device for high-temperature belt transport of yellow phosphorus slag was studied.
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