The value of sludge dryer

Incineration treatment: the dried sludge has a calorific value of about 1300 to 1500 kcal. Three tons of dried sludge can be equivalent to a ton of 4,500 kcal of coal, which can be mixed with coal in the boiler Burning, one ton of dried sludge can produce one ton of steam. The blending ratio of dried sludge and coal is 100 to 200 kg of sludge per ton of coal. Sludge brick: It can be added to clay to make bricks with a mass ratio of 1:10. Its strength is equivalent to that of ordinary red bricks and has a certain amount of heat. In the process of firing bricks, it can spontaneously combust and increase heat. Biochemical fiberboard: a series of physical and chemical changes (globulin denaturation) occur after heating, drying, and pressure under alkaline conditions. This denaturation is used to make activated sludge resin (protein glue) to make it fiber Glue together and press the board.https://www.stordworkshop.com/