Wall Plastering Machine Price wiith Capacity 6Million m2

A fluidized mattress boiler is a rectangular vessel with a porous gasoline distribution plate at the bottom. There is a vertical partition internal the furnace, which divides the furnace into two parts, and there are a wide variety of heating tubes inside. At the pinnacle of the furnace is a bellows linked to the furnace.
The powder is stuffed into the furnace regularly, and the air is blown into the backside of the furnace thru the air distribution plate to recognise the fluidization of the powder. The electricity of the warmth supply (steam or warm oil) is transferred thru the floor of the heater pipe

The fabric is shortly blended in the mattress so that the entire mattress is nearly at the equal temperature, and in spite of the consistent addition of uncooked gypsum, it is right now combined with warm gypsum powder to attain the equal temperature (170 to one hundred eighty ° C).
The temperature is simply inside the temperature vary between dehydration of gypsum and conversion to CaSO4 1/2H2O. As a result, the plaster starts to dehydrate rapidly. Most of the CaSO4 2H2O in the foremost furnace is transformed to CaSO4 1/2H2O. When the fabric enters the furnace, the temperature rises to greater than 180-180 ° C. The relaxation of the CaSO4 2H2O is transformed to CaSO4 1/2H2O, and a small quantity is transformed to anhydrous gypsum. The cloth then spills out of the furnace