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Rotary Drum Dryer, 1.professional factory, 2.the best price, 3.approve your material quality, 4.heat resisting materia - details see: https://www.machineto.com/2013-hot-sale-high-drying-efficiency-rotary-drum-dryer-008615803823789-10288013

2013 big capacity and low noise rotary drum dryer

Zhengzhou Superior Machinery Manufacturing Co., Ltd. is specialized in large and medium-sized series of crusher, sand making machine, mine selection, milling equipment primarily, R&D, production, sales for the integration of machinery manufacturing company.

Rotary Drum Dryer Overview

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

Rotary Drum Dryer Operation & Maintenance

1.Drying temperature setting should be in keep with the material’s own drying conditions which can void the phenomenon of material shrinkage.
2.Gas stove must be cleaned every week on the toner (black) to prevent inhalation of drum, contaminated Material.
3.Add a shot of grease to the bearing every month to ensure the bearing is smooth.
4.Clean the cotton filter (next door) before use everyday, for if the filter plugged, air flow will decrease and will result in the phenomenon of slow drying, baking quit and also wastes energy.

Working Principle of Rotary Drum Dryer:

The heat source of dryer is from combustion devices. This dryer adopts direct flow heating method. So the material should be sent to the shell by the feed chamber and feed chute. After that the material will be pushed backward by the spiral shoveling plate. As the dryer is located with a tilt, the material flows to the end by the gravity and circumduction meanwhile it is shoveled repeatedly by the shoveling plate to the upper end then comes down constantly, forming an even curtain in the drum and exchanging heat fully with the hot current in the drum. With the material being raised and scattered again and again, the moisture is dried gradually. Finally it is dried totally.

Rotary drum dryer Specifications of energe-saving rotary Dryer

Specifications (m)	Capacity (t/h)	Main motor		Main gear box		Weight (t)
		Power(kw)	Model	Model	Speed reduction ratio
ø1.2*10	2.5	7.5	Y160M-R3	ZL50-16-I	-----	13.5
ø1.5*12	3.3-4.9	10	Y160L-6-B3	JZQ500-III-2F	-----	18.9
ø1.5*15	4-6	18.5	Y200L1-6	JZQ500-III-2F	-----	21
ø1.8*12	4-6	18.5	Y160L-6	ZQ50-16II-2	16.46	22.83
ø2.2*12	7-12	18.5	Y200L7-6	JZQ650-III	31.5	37.6
ø2.2*14	7-12	22	Y200L7-6	JZQ650-III	31.5	40
ø2.2*16	12	30	Y225M-6	JZQ750-III	31.5	45
ø2.4*14	12	30	Y250M-6	JZQ750-III	31.5	51
ø2.4*18	10-13	37	Y250M-6	ZL85-13-I	27.16	54
ø2.4*20	10-14	37	Y250N-6	ZL85-13-I	27.16	54.14
ø3*20	25	55	Y250M-4	ZL100-16-I	41.52	78
ø3*25	32-36	75	YR280M-4	ZL100-16-I	41.52	104.9

More information, pls let us know. Besides, pls visit our english website:www.dryersp.com

Warranty: one year

In order to give you more information in time ,could you tell me the following questions ?

1 what is the raw material ?

2 what is the moisture before drying and after drying ?

3 what is the capacity per hour ?

4.what fuel do you want to use for dryer?

Certificate of rotary drum dryer

Customers show of rotary drum dryer

Customer`s factory of rotary drum dryer