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LECA Rotary Kiln

LECA Rotary Kiln

Model: Φ1.6×32 -- Φ4.0×60 (m)

 

Capacity: 0.8 -- 105 (t/h)

 

Material: Sludge, clay, fly ash, shale, coal gangue, contaminated soil, construction waste, etc.

 

Application: Building materials, Metallurgy, Chemical, etc.

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Send e-mail: mic@zkcorp.com
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Introduction

LECA (Light Expanded Clay Aggregate) as a new environmental protection material is widely used in the construction field. It can be made into wallboard, brick and other new wallboard material. It also can be used for insulation, floor, lightweight concrete, water treatment and etc. Rotary kiln is the key equipment in the LECA production. The performance will effect the final LECA quality and production cost directly.

Rotary Kiln can be divided into two parts: Drying Kiln and Burning Kiln. The overall part is insert type layout. There is a connecting hopper in connection part. It is easy for maintenance. It has the separated drive system. It is easy to control the separated rotation speed.

Features

1.Rotary kiln drive adopts frequency conversion speed adjustment. High efficient and low power consumption.

2.Low unit product fuel energy consumption.

3.Minus pressure operation and low powder dust pollution;

4.Simple process flow chart. Complete drying, granulating, burning simultaneously.

5.Compact layout, light system equipment weight and low investment.

Parameter

No. Spec. (m) Capacity Slope
(%)
Rev. Speed
(r/min)
Reducer Model Motor
Per hour
(m³/h)
Per Year
(m³/a)
Type Power
(KW)
1 Preheat Kiln Φ1.25×18 2.95~3.94 18000~24000 4 1.0~5.0 ZQ500 YCT225-4A 11
Calcined Kiln Φ1.6×14 1.0~5.0 ZQ650 YCT225-4B 15
2 Preheat Kiln Φ1.55×20 4.36~5.81 26700~35000 4 1.0~5.0 ZQ650 YCT250-4A 18.5
Calcined Kiln Φ1.9×16 1.0~5.0 ZQ750 YCT250-4B 22
3 Preheat Kiln Φ1.8×22 5.9~7.87 36100~48000 4 1.0~5.0 ZQ750 YCT250-4B 22
Calcined Kiln Φ2.2×18 1.0~5.0 ZQ750 YCT250-4B 22
4 Preheat Kiln Φ2.0×24 7.42~9.88 45400~60000 4 1.0~5.0 ZSY224 YCT280-4B 30
Calcined Kiln Φ2.5×20 1.0~5.0 ZSY224 YCT315-4A 37
5 Preheat Kiln Φ3.0×20- Φ2.5×12 9.5~17.51 80400~107000 4 1.0~5.0 ZS1450 YCT355-4B 75
Calcined Kiln Φ3.0×22 1.0~5.0 ZS1250 YCT355-4A 55
6 Preheat Kiln Φ3.2×20- Φ2.8×14 13.9~16.2 100000~115000 4 1.0~5.0 ZS1450 YCT355-4A 55
Calcined Kiln Φ3.0×22 1.0~5.0 ZS1250 YCT355-4A 55


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