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New patented advantage rotary drum dryer---your best choise, 1.High precision temperature control, 2.Large dry capacity - details see: https://www.machineto.com/new-patented-advantage-rotary-drum-dryer-your-best-choise-10293621

New patented advantage rotary drum dryer---your best choise

Application

building material, metallurgy and chemical. It can be used for drying other materials such as limestone, slag, coal power, clay, bauxite, sludge, sawdust, fertilizer, river sand, forage, oil palm fiber, coconut shell gypsum and so on.

New patented advantage rotary drum dryer---your best choise

Specifications

fibe,sawdust ,sand rotary drum dryer
1.High precision temperature control
2.Large dry capacity, epigranular
3 CE

Fibe,sawdust ,sand rotary drum dryer

Mainly consist:rotary body, feeding port, scatter plate device,driving devices,supporting device and sealing ring,discharge hole.

Driving device:gear and motor.

Supporting device:rolling ring,rali bearing.

The auxiliary equipments: hopper,firebox,belt conveyor, dust catcher, etc.The dust catcher we free charge for you.

Working principle

Feeding and discharging unit is installed with thermocouple to control drier temperature. The temperature change of drier's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350°C)

Rotary drier apply new scatter plate device,it can guide direction, flow on an average and scatter the material.which is adopts direct flow type of heating with heat soure from firing unit.

The material to be dried is pushed back immindiately by spiral board when enters the shell from feeding tank and feeding chute. Because the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile, it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain, and exchange heat sufficiently with inner the heat flow.In the end, water in the material is dried by repeatedly scattering.

Main technical parameters

model	The diameter(mm)	The length (m)	Slope (°)	Speed (r/min)	Power (kw)	Volume (m3)
0.6×8-12	600	8-12	3-5	8	4	2.26
0.8×10-10	800	10-12	3-5	7.2	4	5.02
1.0×10-12	1000	10-12	3-5	6.73	5.5	7.85
1.2×12-18	1200	12-18	3-5	5.8	11-15	13.31
1.5×12-18	1500	12-18	3-5	4.8	15-22	21.2
1.8×12-18	1800	12-18	3-5	3.2	185-30	48.22
2.2×12-22	2200	12-22	3-5	3	22-30	70.43
2.8×15-24	2800	15-24	3-5	2.59	30-55	147.8

Dryer machine pictures