Rotary cooler for lime,fertilizer,etc. :
Application: Lime/cement etc high temperature cooling
Rotary cooler,cooling machine is one of the important machines of the rotary kiln system and its functions are to cool the clinker from the rotary kiln from 1000-1300℃ to below 200℃ and to improve the quality and grindability of the clinker.
Rotary cooler working principle:
The cooling machine is a heat exchange device, it is based on air as the medium through the high temperature of the clinker, then cooling the clinker, and at the same time recovering the heat of the exhaust gas as the kiln secondary, tertiary air and the drying air, improving the thermal efficiency of the kiln .
From thermal and process perspective to evaluate the rotary drum cooler:
1. Recovered more heat;
2. Cooling clinker time is to be shorter, faster, especially between 1250 and 525 degrees;
3. After cooling, the clinker temperature is to be low;
4 Air consumption of cooling per unit mass of clinker is to be less, generally in 2-2.1Nm3/h;
5. Simple structure, convenient operation, easy maintenance, and operation efficiency.
Rotary cooler main technical parameters:
Specification (m) | Capacity(t/h) | Installation Inclination(%) | Main Speed Reducer | Main Motor(kw) | Total Weight(t) |
φ1.5×15 | 2-3 | 3-5 | ZQ500 | 15 | 28 |
φ1.5×20 | 3-4 | 3-5 | ZQ500 | 15 | 35 |
φ1.8×18 | 4-6 | 3-5 | ZQ500 | 18.5 | 47 |
φ2.0×22 | 7-8.5 | 3-5 | ZQ500 | 22 | 61 |
φ2.2×18 | 7-8.5 | 3-5 | ZQ500 | 22 | 64 |
φ2.2×22 | 8-10 | 3-5 | ZQ650 | 30 | 73 |
φ2.4×24 | 12-15 | 3-5 | ZS125 | 45 | 98 |
φ2.5×25 | 15-20 | 3-5 | ZS125 | 55 | 110 |
φ2.8×28 | 16-22 | 3-5 | ZL100 | 55 | 130 |
φ3.0×30 | 20-25 | 3-5 | ZL115 | 75 | 169 |
φ3.2×36 | 28-32 | 3-5 | ZL115 | 90 | 200 |
φ3.3×40 | 32-36 | 3-5 | ZI130 | 132 | 237 |
Contact: Ms Sara
Mobile phone : 0086 13783471727
Skype: sarapang6