Mesh belt dryer is a machine for batch and continuous production. The main heating ways are electric heating, steam heating and hot wind heating. Materials evenly spread on the mesh belt by the feeder. The mesh belt is made of stainless steel of 12-60mesh and it moves inside the dryer dragged by the transmission device. The dryer consists of numerous units with independent circulation for each unit. Some end gas is exhausted by wet exhaust fan and the waste gas is controlled by the adjustment valve. Hot gas passes through materials and takes away moisture by heating and drying. The speed of the mesh belt is adjustable according to the temperature of materials. Finished products will continuously fall into the material collector. Upper and lower circulation unit is selective according to consumers’ needs, so is the number of units.
1. Heat source using heat exchange furnace, outlet temperature up to 130-150℃.In order to make food, medicinal herbs, fruits, vegetables and other material to keep good shape, color and internal organization is not damaged, improve the quality of production, control the drying temperature 60℃-90℃. Heat source adopts heat exchange method, make the clean air enter into the machine, make the material avoid pollution.
2.The equipment adopts the control motor, according to the moisture content of material is different, adjust the time of material in the dryer operation, thus guarantee the drying efficiency.
3.There are setting up 8 sets observation door on the dryer machine, not only can observe the drying chamber, but also convenient cleaning equipment.
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