Rotary calcination kiln

NegotiableUpdate on 01/07

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Nature of the Manufacturer: Producers

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Overview

A rotary calcination kiln generally consists of a furnace barrel, heating system, insulation system, feeding system, and discharge control system. This equipment can generally be divided into gas-fired calcination kilns and electrically heated calcination kilns according to the different energy sources used. After the furnace body temperature is heated to the required process temperature, the material to be calcined is fed into the furnace barrel through the feeding system. The heating system adopts electric heating radiation or burner heating, and maintains the working temperature of each area of the furnace by adjusting the electric heating power or the burner.

Product Details

　　Working principle of rotary calcination furnace (kiln)

　　Rotary calcination kilnIt generally consists of a furnace tube, heating system, insulation system, feeding system, and discharge control system. This equipment can generally be divided into gas-fired calcination kilns and electrically heated calcination kilns according to the different energy sources used. After the furnace body temperature is heated to the required process temperature, the material to be calcined is fed into the furnace barrel through the feeding system. The heating system adopts electric heating radiation or burner heating, and maintains the working temperature of each area of the furnace by adjusting the electric heating power or the burner.

The furnace drum has a certain inclination, which causes the material to slowly move forward while calcining during slow rotation. The residence time of the material in the furnace drum can be controlled by adjusting the inclination angle and speed of the furnace drum. Finally, the material is sent to the next process by the furnace tail discharge system.

　　Process Flow Diagram

Characteristics of rotary calcination kiln

1. The heat source can be electric heating, gas or high-temperature flue gas, etc

2. Setting the calcination temperature in different zones and automatic control

3. The calcination time can be adjusted by means of rotation speed, inclination angle, etc;

4. Based on the calcination process curve and material characteristics, select various plate making forms for the calcination furnace

5. Equipped with unexpected power outage turning protection device

6. High degree of automation, low operational intensity, and good operating environment,

7. Good insulation and sealing performance, low heat loss,

8. The structure is sturdy, durable, and can operate continuously for a long time,

9. Easy maintenance and convenient upkeep!

10. Continuous operation, easy to connect with upstream and downstream equipment;

11. Operating temperature reaches 350-1050 ° C

　　Technical Specifications Table