Coal fired burner for heating industrial rotary dryer

Coal fired burner for heating industrial rotary dryer

Coal fired burner introduction:
Coal fired burner (or pulverized coal burner) is a mechanical device that burns pulverized coal into a flame in a controlled manner.

Coal fired burner structure:

Coal fired burner is mainly composed of pulverized coal machine, host of combustion machine(including combustion chamber, automatic back and forth motion system, automatic rotation system, the combustion air supply system) control system, ignition system, the crater,etc.

Coal fired urner technical parameter:

Coal fired burner working principle:.

In the worksite, a coal burner works with the coal pulverizer and coal hopper usually. The coal in the hopper is conveyed to the coal pulverizer by screw conveyor. The coal pulverizer will crush the coal into pulverized coal. In the coal burner, the pulverized coal mixes with air (High-speed air flow is generated by the draft fan on the coal burner), and is ignited by the oil burning igniter.

There are mainly two ways to ignite the coal burner. Manual way and automatic way, no matter which way it adopts, the coal burner often needs fuel(oil, gas, etc) as the combustion medium. The difference is that the high-energy ignition devices which generate sparks replace people's hands.

Coal fired burner application:

Pulverized coal fired burners have a wide range of uses in industrial production and daily life, such as providing heat for boilers, hot mix asphalt plant, cement kiln, metal furnace, annealing, quenching furnace, precision casting shell burning furnace, melting furnace, forging furnace and other heating furnace or kiln.

coal fired burner  shipping:

Derui services:

We provide one-year warrantee to make sure your machine runs consistently.

We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.

During your installation and commissioning, our engineer is available to the site for guiding the installation and commissioning.

During your installation and commissioning, we will offer training service for your staff on site.

How to visit us ?

If you want to visit our factory, please note our city name, Zhengzhou City, Henan Province, China(mainland)

Our air port name is : Zhengzhou Xinzheng International air port.

Train station name is: Zhengzhou (Zhengzhou north) train station.