| 摘要 |
The invention relates to a method for generating a heated bituminous composite mixture. The invention is characterized in that in order to minimize the fine- grained material in the flue gases, the composite mixture and the bituminous binder are mixed prior to feeding them to the processing chamber, the air supply to a burner is generally limited and the air supply is determined in accordance with the fuel supplied to the burner, the heating is performed without direct flame contact with the base products, and the flow of gases through the chamber is regulated in dependence of the gas pressure supervised in the processing chamber. <IMAGE> |
