annular cooler for Iron Ore Pellet Plant or sinter plant

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Price:US$1,000,000.00

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Product Overview

Description


Annular cooler, circular cooler, sinter cooler

 

Annular Cooler is one of the main equipments in pelletizing process project, which is used for cooling the hot pellet from the rotary kiln, and also for absorbing the heat from the hot pellet, for reusing in the former process, to reduce the energy consumption of the whole process.

 

Specification

HLQ-69

HLQ-121

HLQ-150

Effective cooling area

m2

69

121

150

Pallet rotate mean diameter

m

Φ12.5

Φ18.5

Φ22

Pallet quantity

set

28

45

45

Pallet Width

m

2.2

2.5

2.5

Material Thickness

mm

762

760

800

Bellows

group

9

15

16

Double-layer Cinder valve

group

9

15

16

Capacity

t/h

134~162

270~304

310~385

Normal Cooling Time

min

25.6~76.9

45

48

Main Motor (frequency conversion) 2 sets

Power (kw)

11

15

15

Rotate Speed
(r/min)

320~970

320~970

320~970

 

Spare Motor 2 sets

Power (kw)

2.2

2.2

2.2

Rotate Speed (r/min)

1430

1430

1430

 

Main reducer 2 sets

Speed Ratio

315

315

315

Primary reducer  2 sets

Speed Ratio

1.5

1

1

Auxiliary drive reducer  2 sets

Speed Ratio

11

11

11

 

Total speed ratio

47297.25

40565

42052.5

Total Weight

t

350

565

675


0.2703 s.