New type of high-efficiency kiln energy-saving equipment

In 2016, our company implemented oxygen-enriched energy-saving technical transformation on the ceramic tunnel kiln (130m) of a sanitary ceramics enterprise. The average energy consumption of the project kiln was reduced from 6050m3/day to 5160m3/day, and the comprehensive energy-saving rate reached 14.71%. It saves more than 310,000 m3/year of natural gas for the company and the energy-saving income exceeds 900,000 yuan/year.

Moreover, due to the increase of oxygen content in the combustion air, the fuel burns completely and rapidly, and the content of co in the combustion products is very little or no, which makes the "atmosphere" of the furnace body in the oxidation decomposition stage better, and promotes the complete reaction. The time is greatly reduced. The time required at this stage is shortened, which lays a foundation for the furnace to increase the speed of entering the car and increase the output. Because the "atmosphere" is good, the oxidation decomposition reaction is fully and thoroughly, the probability of defects caused by the quality of the ceramic glaze is greatly reduced, and the ceramic product glaze is "light, flat, moist and bright", which greatly improves the quality and quality of the product. Grade.