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Limestone dryer, 1.High quality, 2.Min.order:1 set, 3.30 year export, 4.The biggest benefit to you - details see: https://www.machineto.com/limestone-dryer-10287941

Limestone dryer

Limestone dryer line

This machinery can dry various kind of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone Widely used in building materials, metallurgy, and chemical industry.

Working principle of limestone dryer line:

Material to be dried enters the dryer line and as the dryer line rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer line, when the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer line, passing through the hot gas stream as it falls

This gas stream can either be moving toward the discharge end from the feed end (known as co-current flow) or toward the feed end from the discharge end (known as counter-current flow)

The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer line is called a direct heated dryer line, alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated, when the gas stream is preheated by some means where burner combustion gases do not enter the dryer line, the dryer line known as an indirect-heated type, often, indirect heated dryer lines are used when

Model	Inside dia(m)	Length(m)	Gradient(%)	Roatae speed(r/min)	Capacity(t/h)	Power(kw)
ZT-1.2*6.0	1.2	6	5.0	5.8	8-12	5.5
ZT-1.5*12	1.5	12	5.0	4.8	12-16	15
ZT-1.8*12	1.8	12	5.0	4.5	18-20	18.5
ZT-2.2*12	2.2	12	5.0	4.3	22-28	22
ZT-2.4*14	2.4	14	4.0	3.78	30-35	30
ZT-2.4*18	2.4	18	4.0	3.0	35-40	37
ZT-2.4*22	1.4	22	3.0	3.0	38-42	45
ZT-2.8*20	2.8	20	4.0	3.7	45-55	40
ZT-3.0*25	3.0	25	4.0	3.2	58-70	75
ZT-3.2*25	3.2	25	4.0	3.0	75-90	110
ZT-3.6*25	3.6	25	4.0	2.7	95-110	132