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Do you know the overall structural design of the rotary kiln burner?
The design scheme for the overall structure of the rotary kiln burner machine equipment adopts simulation reliability design. Throughout the entire process of production line design and planning, based on computer simulation, sufficient prediction and analysis can be carried out on the static and daily dynamic characteristics of the production line system software during the overall planning and design stage, which is convenient for discovering the difficulties in the reasonable layout, equipment, and production scheduling control methods of the system software as soon as possible, and then quickly Stronger improvement product planning.
Adjustment of flame appearance during the feeding operation period:
When it is necessary to change the length of the kiln skin with a long and thin flame, reducing the intake gate valve of the vortex air, expanding the intake gate valve of the vortex air, and adjusting the main parameters of the external axial flow air and vortex air can be obtained.
2. When the length of the black flame head in the flame appearance is moderate, and the flame appearance is too shallow, the vortex flow damper should be reduced, the vortex flow damper should be expanded, and the exhaust volume of the vortex flow damper should be reduced; When the appearance of the flame is too fine, it is necessary to reduce the vortex gate valve, expand the vortex air gate valve, and increase the exhaust volume of the vortex air.
3. When the size of the flame is moderate, if the black flame head of the flame is too short, it is easy to burn the combustion engine. Therefore, the outlet section of the external axial flow air should be expanded for adjustment; When the flame is too long and the black flame head is too long, the burnout rate of fine coal is low, which is harmful to the calcination of cement clinker. Therefore, the outlet section of the external axial flow air should be reduced for adjustment.
The normal flame appearance of the rotary kiln burner under normal conditions is obtained by adjusting the main parameters of the external axial flow air, vortex flow air, and cyclone. The effective main parameters of external axial flow wind, vortex flow wind, and vortex whirlwind are maintained by adjusting the outlet cross-section, angle of view, and suction gate valve.