Specifications

1.Reliable for running
2.high degree of mechanization
3.high thermal efficiency
4.simple and excellent Structure
5.ISO:9001

ISO9001-2008 approved Limestone dryer

This unit 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 ISO9001-2008 approved Limestone dryer :

 

 

Material to be dried enters the drying unit and as the drying unit rotates, the material is lifted up by a series of internal fins lining the inner wall of the drying unit, when the material gets high enough to roll back off the fins, it falls back down to the bottom of the drying unit, 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 drying unit is called a direct heated drying unit, 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 drying unit, the drying unit known as an indirect-heated type, often, indirect heated drying units are used when product contamination is concern

 

Features of ISO9001-2008 approved Limestone dryer :

 

Reasonable structure

High efficiency and low energy consumption

Convenient transportation

Convenient and reliable operation

 

 

Specifications of ISO9001-2008 approved Limestone dryer :

 

Specifications (m)	Diameter of rotary body (cm)	Length of rotary body (m)	Angle of slope (%)	Weight (t)	Inlet temperature ()	Capacity   (t/h)
GZφ600×6000	φ600	6	3	2.9	≤700	0.5-1.5
GZφ800×8000	φ800	8	5	3.5	≤700	0.8-2.0
GZφ1000×9000	φ1000	9	5	5.2	≤700	0.8-2.5
GZφ1000×10000	φ1100	10	5-3	5.6	≤700	1.0-3.5
GZφ1200×10000	φ1200	10	3-5	14.04	≤700	1.8-5
GZφ1200×12000	φ1200	12	3-5	14.8	≤700	2-6
GZφ1500×12000	φ1500	12	3-5	17.76	≤800	3.3-7.5
GZφ1800×14000	φ1800	14	3-5	29	≤800	5-9
GZφ2200×12000	φ2200	12	3-5	33	≤700	6-12
GZφ2200×18000	φ2200	18	3-5	53.3	≤800	10-15
GZφ2200×20000	φ2200	20	3-5	56	≤800	15-25
GZφ3000×20000	Φ3000	20	3-5	78	≤800	25
GZφ3000×25000	Φ3000	25	3-5	104.9	≤800	32-36