Specifications

2012 best selling rotary sawdust dryer:
1.High thermal efficiency
2.Energy saving
3.Low consumption

Big Roller Rotary Wood Sawdust Dryer

Application: sawdust, wood chips,cow dung ,poultry dung, coal dust , mineral dressing ,chemical

Usage of Dryer machine
Rotary dryer is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical. Rotary dryers can be used for drying many kinds of materials and with convenient and reliable operation; therefore, it has been widely used.

Working principle of Dryer machine:
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.

 

Parameters:

 

Type	(mm) Transfers Barrel dryer	(m) Transfers barrel length	Ton/h	(°) Gradient	(r/min) Rotational  Speed/minute	(kw) Power	(m3) Volume/cube
Φ0.6×8	Φ600	8	2	3-5	8	4	2026
Φ0.8×10	Φ800	10	4	3-5	7.2	4	5.02
Φ1.0×12	Φ1000	12	6	3-5	6.73	5.5	7.85
Φ1.5×12	Φ1500	12	10	3-5	5.8	11-7.5	13.31
Φ1.5×18	Φ1500	18	15	3-5	4.8	15-22	21.2
Φ1.8×18	Φ1800	18	20	3-5	3.2	18.5-30	48.22
Φ2.2×22	Φ2200	22	25	3-5	3	22-30	70.43
Φ2.8×24	Φ2800	24	30	3-5	2.59	30-55	147.8