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Rotary drum dryer macnine, Sand, woodchips, ore, sawdust, powder, new biomass, High efficiency, Energy saving, big capacity, ISO - details see: https://www.machineto.com/new-biomass-good-performance-rotary-drum-dryer-machine-10294734

New Biomass Good Performance Rotary Drum Dryer Machine

New biomass rotary drum dryer machine is also called sawdust rotary dryer, rotary dryer for fertilizer, drum dryer, drying plant, and drying machine. Rotary dryer can be seen in many industries. Because it is only a carrier, its thermal power is provided by the outer hot air to dry the materials. It has features like big processing capacity, simple maintenance and long service life.

Applicationsof Rotary Drum Dryer

Rotary dryeris used widely. It can be used to dry construction sand, abandoned tailings, new energy material, ore, powder and coal. The dry selection shall consider the local fuel, place and environmental protection.

Specifications ofRotary Drum Dryer

Model (mm)	Inclination (%)	Rotate speed (r/min)	Air inlet temperature (°C)	Power (kw)	Production capacity(t/h)	Weight (t)
Φ600x6000	3-5	3-8	≤700	3	0.5-1.5	2.9
Φ800x8000	3-5	3-8	≤700	4	0.8-2.0	3.5
Φ800x10000	3-5	3-8	≤700	4	0.8-2.5	4.5
Φ1000x10000	3-5	3-8	≤700	5.5	1.0-3.5	5.6
Φ1200x10000	3-5	3-8	≤700	7.5	1.8-5	14.5
Φ1200x12000	3-5	3-8	≤700	11	2-6	14.8
Φ1500x12000	3-5	2-6	≤800	15	3.5-9	17.8
Φ1800x12000	3-5	2-6	≤800	18	5-12	25
Φ2200x12000	3-5	1.5-6	≤800	18.5	6-15	33
Φ2200x18000	3-5	1.5-6	≤800	22	10-18	53.8
Φ2200x20000	3-5	1.5-6	≤800	30	12-20	56
Φ2400x20000	3-5	1.5-5	≤800	37	18-30	60
Φ3000x20000	3-5	1.5-5	≤800	55	25-35	78
Φ3000x25000	3-5	1.5-5	≤800	75	32-40	104.9

Flowchart of Rotary Drying Machine

Working Theory of Rotary Drum Dryer

the wet material is taken to the hopper by belt conveyor or bucket elevator, and then the material goes into feed opening through feed pipe with the help of feeder. The slope of the feed pipe shall be higher than the material’s dip angle to make the material flowing into the dryer drum. The dryer drum is a rotary drum and there is a slight slope between the drum and the horizontal line. The material is fed through the higher end, and the heat carrier goes from the lower end, which forms an upstream contact with the wet material. During the movement in the drum, the material gets the heating directly or indirectly, and then is dried. Later the dried material is transferred by the belt conveyor or spiral conveyer at the discharging opening. There are lifting boards on the inside wall, which lifts and scatters the material to make the contact surface bigger between the material and the heat carrier. This can promote the drying rate and push the material forward. Heat carrier is usually hot air or flue gas. After go through the dryer, the substances containing in the heat carrier usually need to be collected by cyclone dust collector. If the air dust content need to be reduced further, bag filter or wet dust remover shall be used.

Production Site with Rotary Dryer

Foreign Customers Visit

Dajia Rotary Dryer Delivery

Looking forward to hearing from you and welcome to Dajia factory!

For you placing order or sending inquiry, would you please provide some information?

-What kind of material you are going to dry?

-Capacity per hour you need?

-Water content before and after drying you require?

-What kind of fuel for the dryer?

Dajia Mining Machinery can manufacture machines for stone & sand production line, cement production line and ore separation line, such as crushing machine, ball mill, rotary dryer, rotary kiln and ore separator, with top quality and rich experiences.

Dajia, you reliable supplier!