Mineral Dryer

Mineral Dryer Introduction

Our mineral rotary dryer is special designed for drying various mineral raw materials. The mineral materials can be dried quickly with low cost. The drying time and temperature can be controlled in the whole process. Besides, the operation cost is greatly reduced, and the comprehensive economic benefit is improved.

Mineral Rotary Dryer Features

1. The inner part of the mineral dryer is made of wear-resistant manganese plate, which is 3-4 times more wear-resistant than ordinary steel plate.
2. The drying system has a unique sealing structure, no thermal energy leakage.
3. The discharge temperature is less than 60 ℃, the dried mineral materials can be directly fed into the warehouse without cooling.
4. Low investment, low operating cost and and short investment recovery time.
5. Multiple heating sources. Customers can choose the heating source according their situation, we can design the customized solutions. 

Mineral Dryer Application

The mineral rotary dryer is special designed for drying bentonite, clay, limestone, gold ore, iron ore, pyrite, river sand, copper ore and other materials. It is widely used in mineral processing, metallurgy, building materials, chemical industry and other industries.

Ore Dryer Working Principle

Mineral raw materials are fed into the hopper through belt conveyor, and then enter the drying system through feeding mechanism. The guide device installed in the rotary dryer lifts the materials to the top and then drops them. When the material falls, it is broken by the high-speed rotating blade in the dryer. It is repeated until move to the outlet. At the same time, the hot air generated by the high-temperature heat source enters the dryer to fully contact with the materials, so that the materials can be dried quickly, and then discharged through the conveyor at the discharge end.

Technical Parameter

Model	Capacity(T/h)	Length (m)	Diameter (m)	Temperature（℃）	Motor Power（kw）
DD1208	1.9-2.4	8	1.2	600-750	7.5
DD1210	2.4-3.0	10	1.2	600-750	7.5
DD1612	4.5-5.7	12	1.6	600-750	15
DD1812	6.5-8.1	12	1.8	600-750	18.5
DD2212	9.7-12.2	12	2.2	600-750	22
DD2418	17.4-21.7	18	2.4	600-750	37
DD2420	19.3-24.1	20	2.4	600-750	45
DD2624	27.2-34.0	24	2.6	600-750	55
DD3020	30.1-37.7	20	3.0	600-750	75
DD3225	42.9-53.6	25	3.2	600-750	90
DD3628	60.8-76.0	28	3.6	600-750	160