Investigation report on sludge disposal in fired brick production
The co-disposal of sludge in fired brick production is a technology that uses the waste heat of the fired brick tunnel kiln to dry,carbonize and incinerate sludge,and the technology also includes the whole pro-cess of the calorific value of sludge being roasted by the tunnel kiln,the utilization of sludge carbonization and incineration sludge,and the resource utilization of ash by bricks. Practice has proved that this technology is an important measure for recycling,reduction,harmlessness and ecology,and is an important way for fired brick plants to participate in solid waste disposal.