pigment dryer 

    The materials are uniformly put on the mesh-belt drier by the material charger. The mesh-belt uses generally 12 - 60 mesh stainless steel wire net and it is drawn and moved inside the drier by a transmission device

    The drier iscomposed of several units. For each unit, the hot air is circulated separately. In the first unit, air out from circutation air blower(5) pass through beside into Iow unit, after air is up and heated by steam heater(4),be shared by seperater(3), the air is spraied through mesh-belt in to top of machine. The drying process ishot air passes through the mesh-belt covered with a special moisture from the top to the bottom or from the bottom to the top,and this will complete the heat and mass transfer process. The air pipe of the top is conected with fan, one part of air is circulated, some exhausted gas is discharged with a special moisture eilmination blower, and other waste gas is controlled through an adjustment valve. The top and Iow circulation units can be freely equipped according to the users' demand,The unit number can be selected according to the demand