Model:1.6x32m-4.0x60m
Capacity: 0.8-105(t/h)
Material: Light Expanded Clay Aggregate
Application: Metallurgy, Power, Chemical
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.
LECA (Light Expanded Clay Aggregate) as a new environmental protection material is widely used in the construction field. It can be made of wallboard, brick and other new wallboard material. It also can be used for insulation, floor, lightweight concrete, water treatment and etc.
LECA Rotary Kiln (Ceramsite Kiln) is mainly used for calcining semi-finished ceramsite particles, which has two types: single-tube rotary kiln and double cylinder plug-in rotary kiln. Among them, the double cylinder plug-in rotary kiln has two types: preheating kiln and roasting kiln. The preheating kiln is used for drying and preheating, and the roasting kiln is used for firing. It is widely suitable for sludge, clay, yellow mud, river bottom sludge, fly ash, The calcination and production of ceramsites of various materials such as shale and slag; it is also a key equipment in the ceramsite production line, with high unit volume, long kiln life, high operation rate, stable operation, high heat transfer efficiency, low heat consumption, etc. It is characterized by ideal ceramsite calcining equipment.
LECA Rotary kiln is the key equipment in the LECA production. The performance will effect the final LECA quality and production cost directly. We offer Clay Expanded Aggregate Production, Sludge Expanded Aggregate Production, Fly Ash & Sludge Expanded Aggregate Production by raw material, with different production process.
| 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 | ||||
1.Rotary Kiln can be divided into two parts: Drying Kiln and Burning Kiln.
2.The overall part is insert type layout. There is a connecting hopper in connection part. It is easy for maintenance.
3.It has the separated drive system. It is easy to control the separated rotation speed.
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