Sand Clay Slag Gypsum Rotary Dryer

Product Description

 

Product Description

Rotary dryer is widely used for drying slag limestone,coal powder,slag,clay,etc.The dryer can also be used in building materials,metallurgy,chemical, and cement industry.Rotary Dryer mainly consists of dryer body,raw material feeding plate,driving and supporting device,seal ring,etc.Dryer can be generally divided into four types,they are rotary dryer,triple-drum dryer,indirect heat transfer dryer,vertical dryer.Different kind of dryer has its own characters and advantages,the specific choice of a special dryer depends on different.

Working principle

1.Materials are sent to the hopper of rotary dryer by belt conveyor or bucket elevator;

2.Materials enter the barrel installed with slope to horizontal line from the higher side,and hot air enters the barrel from the lower side,and the materials and hot air mix together;

3.Materials go to the lower side by gravity when the barrel is rotating;

4.Lifters on the inner side of barrel lift materials up and down in order to make materials and hot air mix completely,which is designed to improve the producing efficiency of rotary dryer.

Rotary Dryer Features

1.Our dryer adopts new Spreading plate device,which has guidance,flow,material functions;

2.It can make the material contained in the dryer radial cross-section to full uniform,the material will become thin and all;

3.The state of the heat flow entirely,to achieve the purpose of making full use of the heat;

4.Our dryer chooses reasonable operating parameters,coal consumption and power consumption of general baked dry machine more than 10-15%,one machine yields above 10-15%;

5.It has been widely used in the cement and mineral processing enterprise.

Model ( mm )	Speed ( r/min )	Slope ( % )	Air Temperature ( Centigrade)	Power ( kw )	Capacity ( t/h )	Weight ( t )	Power ( kw )
800× 8000	3-8	3-5	≤ 700	4	0.8-2	3.5	4
1000× 10000	3-8	3-5	≤ 700	5.5	1-3	5.6	5.5
1200× 10000	3-8	3-5	≤ 700	7.5	2-3.5	13.5	7.5
1200× 12000	3-8	3-5	≤ 700	11	2.5-4	13.5	11
1500× 12000	2-6	3-5	≤ 800	11	4-6	18.5	11
1500× 15000	2-6	3-5	≤ 800	18.5	5-8	21	18.5
1800× 18000	2-6	3-5	≤ 800	18.5	6-12	31	18.5
2000× 18000	1.5-6	3-5	≤ 800	22	8-15	35	22
2200× 12000	1.5-6	3-5	≤ 800	22	13-15	31.6	22
2200× 14000	1.5-6	3-5	≤ 800	22	14-16	33.5	22
2200× 16000	1.5-6	3-5	≤ 800	30	14-18	36	30
2400× 18000	1.5-6	3-5	≤ 800	45	16-22	42.8	45
2400× 20000	1.5-6	3-5	≤ 800	45	18-25	52	45
3000× 20000	1.5-6	3-5	≤ 800	55	25-30	77.8	55
3000× 25000	1.5-6	3-5	≤ 800	55	28-34	87.5	55