Model (mm)	Gradient (°)	Rotate speed (r/min)	Let-in temperature (ºC)	Power (Kw)	volume(m3)	Capacity (t/h)	Weight (t)
Φ600×6000	3-5	3-8	≤700	3	1.69	0.5-1.5	2.9
Φ800×8000	3-5	3-8	≤700	4	4.01	0.8-2.0	3.5
Φ800×10000	3-5	3-8	≤700	4	5.02	0.8-2.5	4.5
Φ1000×10000	3-5	3-8	≤700	5.5	7.85	1.0-3.5	5.6
Φ1200×10000	3-5	3-8	≤700	7.5	11.30	1.8-5	14.5
Φ1200×12000	3-5	3-8	≤700	11	13.56	2-6	14.8
Φ1500×12000	3-5	2-6	≤800	15	21.19	3.5-9	17.8
Φ1800×12000	3-5	2-6	≤800	18	30.52	5-12	25
Φ2200×12000	3-5	1.5-6	≤800	18.5	45.59	6-15	33
Φ2200×18000	3-5	1.5-6	≤800	22	68.38	10-18	53.8
Φ2200×20000	3-5	1.5-6	≤800	30	75.98	12-20	56
Φ2400×20000	3-5	1.5-5	≤800	37	90.43	18-30	60
Φ3000×20000	3-5	1.5-5	≤800	55	141.3	25-35	78
Φ3000×25000	3-5	1.5-5	≤800	75	176.6	32-40	104.9

Marc dryer consists of the heat source, feeding machine, rotary drum, discharging machine, induced draft fan, discharge devices, and distribution cabinet

The wet material is put into the dryer after dehydration

The material can disperse evenly and contact fully with the hot air in the dryer through the stirring of the plate which is in the roller

Thus quicken the speed of drying, heat transferring and mass transferring

In the process of drying, the material can be sent out by the star unloading valve which is in the other end of the dryer under the action of the gradient plate and the hot mass

The technological and all equipments' parameter,structure of the production line are being careful analysis and verified by the experiment of drying the bean dregs, we fully take into account the large moisture content, high protein levels, big viscous and adopted a series of unique original technology to solve these problem to ensure a perfect drying results

1.   High degree of mechanization, large production capacity, continuous option
2.   Simple and excellent structure, material running smoothly through the cylinder, operating convenience
3.   Less mechanical failure, low maintain charge, low power consumption
4.   Uniformity of drying product is good
5.   Drying production line using a special scattered installations to ensure the dryer's drying effect
6. Use innovative and unique sealing device, and sophisticated keep-warm system
7.   Thus reduce the coal consumption of the system effectively
8.   The whole system holds a good performance of sealing
9.   It also has a complete dust removal equipment
10. There is no dust spilling
11. It still has a good operating environment
12. The whole drying system uses electric centralized control, auto-control of temperature for hot air, high automation and convenient operation.