Generally speaking, the basic basis for selecting a rotary kiln burner is:

1. The suitability of the selected energy medium.

2. Compatibility with the selected calcining equipment (rotary kiln).

3. Adjustability to meet the needs of combustion and calcination.

The equipment used for rotary kiln burners has different characteristics in terms of structure, performance, etc. According to the selected fuel. There are many kinds of burners, but no matter what the conditions, they should have the basic characteristics of being able to form a flame shape when the fuel is ejected from the burner and starts to burn.

Different burners produce different flame shapes. The reason is to form the required flame shape on the basis of meeting the performance of the rotary kiln and the requirements of the calcined material. Such as long flame, short flame, wide flame, narrow flame.

So while mastering the performance of a set of rotary kiln burners, you must also have a basic understanding of the concept of flame.

The operating state of the rotary kiln burner depends largely on the working performance of the burner (burner). The degree of material calcination depends on the temperature required by the material. The temperature comes from the heat generated by the calcination of the fuel and the heat transfer effect. During the heat transfer process, there must be a hot air flow that reaches the ideal temperature. The specific manifestation of the hot gas flow temperature comes from the influence of the flame shape and the temperature generated by the combustion state.

There are many factors that affect the flame shape. For example, the burner structure, fuel properties, kiln length, inner diameter, air configuration, ventilation status, etc.

Generally, the basic characteristics of the flame shape are the length and width of the flame during its expansion. The ideal position of the flame extension usually refers to when the flame is slightly pointed at the surface of the material, which is the position where the flame and the material have better heat exchange.

If you are interested in rotary kiln burner , you are welcome to contact us. You are also welcome to visit our factory in China.

Whats App : +86 18731531256

E-mail : [email protected]