Rotary Kiln

Products Detail

Rotary kiln can be used as cement rotary kiln is the main equipment of cement clinker dry and wet production line, which can be divided into: cement kiln, metallurgical and chemical kiln, lime kiln according to the different materials it handles. Rotary kiln is to make the cylinder rotate. Through the screw conveyor feeding system. Input the material into the furnace body. It is a heat treatment heating furnace that uniformly heats the materials while stirring. Heating temperature can be customised according to the customer's design (200 ℃ ~ 2000 ℃) various processes.

Can meet the needs of various industry sectors. The process of calcination of materials in the rotary kiln is input from the cold end of the biological material. There is a certain angle of inclination within the main body, and it keeps rotating, so that the material moves continuously to the hot end. Material from the hot end of the spray into. In engaged in combustion fuelled combustion heating and produce high temperature flue gas. Hot air driven by the fan, from the hot end to the cold end of the flow. The material and flue gas in the reverse movement of the process of heat exchange, raw material heating and roasting to clinker. Rotary kiln is the movement of materials in the kiln. The flow of kiln gas.

The phenomenon and law of fuel combustion and heat transfer between materials and gas. Rotary kiln is mainly divided into two types: batch type and continuous type. Batch type: In the batch type rotary kiln. The material can be fixed volume batch heat treatment. After the material is put into the heating, stop the kiln, unloading, and then put into the next pyrolysis material. And so on. Continuous: In the continuous rotary kiln, the material is continuously pushed through the kiln like a continuous movement. The material enters from the feeding end. The material enters from the feeding end and discharges continuously from the other end. There is no need to stop the process.

Raw Materials

Limestone, lapis lazuli, iron ore, metal ores, river rock, quicklime, etc.  

Advantageous

1. Rotary kiln has simple structure, high operating efficiency and large processing capacity.

2. Safe and reliable production process control. Few wearing parts, high quality of kiln products

3. The kiln body is made of high-quality alloy steel plate or stainless steel 304, 316 and automatically welded, sturdy and durable.

4. the sliding bearing adopts large clearance non-scraping bearings, the transmission device adopts hardened gear reducer

5. fully sealed structure, the kiln hood is the cold end and the intermediate of material pretreatment equipment and flue gas treatment equipment

6. Equipped with automatic PLC control system, real-time monitoring can be realised.  

Technological Process