正宗欧美在线观看一区二区-东北风流少妇高潮大叫-日本熟女人妻一区二区-欧美日韩亚洲一区二区三区视频-人妻少妇精彩视品一区二区三区-日韩字幕无线乱码免费-91午夜福利视频免费播放-黄片视频在线免费观看国产-人妻中文字幕中字在线

First, an overview

The YFDH combined double drum dryer has compact structure, simple structure, reasonable layout, high heat transfer efficiency of material and heat, good drying effect of material, less foundation input, high heat exchange and high utilization rate of heat energy compared with the same output single tube dryer. At the same time, it can easily realize automatic control and reduce the operator. To save labor resources.

YFDH combined double tube dryer is mainly used for drying granular materials in a certain humidity and granularity. Such as yellow sand, molding sand, slag, fly ash, cinder, small size clay, and other small granular materials that are not afraid of high temperature and soot. The moisture content of the material after drying can be less than 1-0.5%.

Two. The main technical performance