Slime dryer temperature characteristics are: temperature distribution, low temperature, maintained at between 800-900 ℃. Slime dryer mainly because the fuel is mixed with slime suspension together, fuel combustion process is also exothermic decomposition endothermic process materials, fuel combustion heat released is immediately absorbed by the slime. Slime dryer when fuel burning fast, fast heat, the faster the decomposition of raw materials, the amount of heat is also fast; contrary, fuel burn slow, slow heat, slow decomposition of raw materials, the amount of heat it slowly. Thus, inhibition of the decomposition reaction raised the temperature of the decomposition furnace, and the furnace temperature is limited to slightly higher equilibrium decomposition temperature range of 20-50 ℃. In addition, the swirl and spray movement slime dryer oven air temperature in the furnace is more evenly distributed, from the overall perspective, the furnace temperature is slightly higher than the edge of the central part of the temperature, the furnace temperature is gradually increased from the bottom up, but change slightly.
Slime dryer calciner burning rate affects the decomposition furnace heat capacity and the furnace temperature, thus affecting the decomposition rate of slime. Slime dryer burning speed, and more heat per unit of time, the furnace temperature is high, the speed of the fast decomposition, the decomposition rate of slime on high. Conversely, slime dryer slow decomposition, the decomposition rate of slime low. Therefore, accelerating the speed of slime dryer burning furnace fuel is an important issue to improve the calciner producing slime dryer energy efficiency.
Faced with such a difficult to shake off the "shortage" shadow, let us pay more attention to social issues comprehensive "energy saves”, bagnke as a production slime dryer manufacturers. Has been focusing on recycling and utilization of slime. By constantly improving the efficiency of slime...