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1.ISO9001:2008, 2.Low heat consumption:20%, 3.Customized products, 4.Rotating speed:0.3-1.7r/min, 5.Stable clinker quality - details see: https://www.machineto.com/metallurgy-rotary-calcining-kiln-equipment-supplier-of-4-6-33m-series-for-dry-process-with-negotiable-price-in-china-10076895

Metallurgy Rotary Kiln

Types:

Rotary kiln belongs to building material equipment, and it can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.

Application:

1) Rotary kiln is the key equipment in cement industry for calcining clinker.

2) It is also used in various industries, such as metallurgy, chemistry, building, refractory material, environmental protection, etc.

3) The kiln is composed of the cylindrical shell, roller supporting device with thrust roller, driving gear unit movable kiln hood, sealing device at kiln inlet, coal dust pipe device etc.

Working Principle:

1) With a certain slope to the level, the whole kiln body is supported by rollers and fitted with thrust rollers to control up and down movement of the kiln body.

2) Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body still can rotating when the main motor is powered off and prevent it from deforming.

3) The kiln head adopts housing type sealing and kiln rear uses axial contact sealing unit so that reliability of sealing could be ensured.

Features:

The special features of the kiln system are high productivity, low heat consumption, stable clinker quality and high economic efficiency.

Technical parameters:

Specification	Rotation speed(r/min)	Slope(%)	Output(t/h)	Bearing	Thrust roller form	Main motor(KW)
Φ3.2Χ26A	0.71-1.58	3.5	40	Rolling bearing	Hydraulic	90
Φ3.2Χ28A	0.67-1.69	3.5	50	Rolling bearing	Hydraulic	110
Φ3.5Χ29C	0.6-1.7	4	70	Rolling bearing	Hydraulic	160
Φ4Χ28E	0.48-1.6	4	90	Rolling bearing	Hydraulic	160
Φ4Χ32	0.3-1.48	4.25	120	Rolling bearing	Hydraulic	160
Φ4.3Χ32	0.5-1.6	4	≥120	Rolling bearing	Hydraulic	190
Φ4.5Χ30	0.46-1.45	4	≥110	Rolling bearing	Hydraulic	250
Φ4.6Χ33	0.46-1.45	4	140	Rolling bearing	Hydraulic	315

Pictures of Metallurgy Rotary Kiln: