best selling mini coal powder rotary dryer

 Introduction of rotary dryer:

Rotary dryer is a type of drying machine used to reduce the moisture of raw material, it is widely applied in building materials, metallurgy, chemicals, coal, fertilizer, sawdust industrials. it can accept almost all kinds of materials and can quick drying the materials. It is easy to operate and has large capacity. that is why this machine is so welcomed in every field.

Working principle of rotary dryer: 
Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator.The barrel is installed with slope to horizontal line. Materials enter the barrel from the higher side, and hot air enters the barrel from the lower side, materials and hot air mix together. Materials go to the lower side by gravity when the barrel rotates. Lifters on the inner side of barrel lift materials up and down to make materials and hot air mix completely. So drying efficiency is improved.

Advantages of rotary dryer:

1.The rotary speed is adjustable.
2.simple structure
3.The dryer can dry high moisture content and large volume materials.
4.There is elastic plate sealing strip in feed inlet and outlet.
5.There is lifting blade in the inner cylinder, it can make the material mixed 
with the heat flow fully.
6.It is matched with stove.

Technical Data:

Gongyi Hengchang Metallurgy Building Material Equipments plant is a professional manufacturer of complete set mineral beneficiation equipments, sand and stone crushing equipments, Briquetting equipments, coal preparation equipments, drying and calcine equipments, cement plant equipments and compound fertilizer equipments, products widely used in mineral processing, metallurgy, building materials, chemicals, electricity, petroleum, coal, transportation, fertilizer , gas indu.