Metal powder dryer is suitable for drying the granular, sticky and paste materials, also available to the materials with high moisture content. Besides, it can be also applied to dry the materials like slag, limestone, river sand, clay, quartz sand and water granulated slag etc. Metal dryer has many names according to the materials: metal dust dryer suitable for the metal dust drying, iron ore concentrate ball dryer suitable for the iron ore concentrate drying, copper concentrate dryer suitable for the copper concentrate drying.
Iron powder dryer can integrate the degreasing and drying in one, which has advantages of small occupied areas, stable performance and good energy-saving effect. The powder after the drying process can be pressed into briquettes by briquette machines, which can meet the utilization standard, so as to achieve energy saving, environmental protection and the utilization of waste purposes. This rotary dryer machine is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap. The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.
Iron powder adopts direct flow type of heating with heat soure from firing unit. The material to be dried is pushed back immindiately by spiral board when enters the shell from feeding tank and feeding chute. Because the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile, it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain, and exchange heat sufficiently with inner the heat flow. In the end, water in the material is dried by repeatedly scattering.
As a professional drying equipment manufacturer, Henan Fote Heavy Machinery Co., Ltd. produces various dryer machine, such as lignite coal dryer, energy-saving sleeve dryer, coal slime drying machine, river sand rotary dryer and so on....