Energy-saving and nitrogen-reducing combustor for cement

• Main Authors: KONG PANHONG, GUO RONGXUN, WANG DONGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: BLASTING; BURNERS; COMBUSTION APPARATUS; COMBUSTION PROCESSES; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model provides an energy-saving and nitrogen-reducing combustor for cement. The energy-saving and nitrogen-reducing combustor comprises an inflator pump, a backflow channel structure, a combustion cylinder, a control box and a conveying structure. The inflator pump is installed on the pump base, a left air inlet is formed in the left side of the outer ring face of the inflator pump, and a right air inlet is formed in the right side of the outer ring face of the inflator pump. The combustion cylinder is installed at the upper end of the inflator pump, an outer protection layer is arranged on an inner side swing arm of the combustion cylinder, and an inner protection layer is arranged on the outer side face of the combustion cylinder. The conveying structure is arranged on the upper end face of the combustion cylinder. The backflow channel structure is connected between the upper gas outlet and the right gas inlet, a smoke exhaust pipe is installed on the upper gas outlet, and a nitrogen filtering m