The motor on the mesh belt equiped with manual speed control device , can adjust belt driving speed. the mesh belt speed is within 0.5-2.5m/min.
The stir blowers used to stir heat in the incubator so that can keep the uniform drying.
There are two heating ways, one is steam heat, another is natural gas heat.
For gas heating there are two gas portals,for steam heat there is steam pipe portal. To avoid over heat suggest the temperature control within 80-140 ℃
The heating capacity depends on mesh belt speed, heating method and heating temperature, estimate capacity is 350-750kg/h.
Different heating and circulation method is available for choice.
Length , width and layer quantity of belt is designed based on production requirement.
The machine pre-dehydration process could remove massive moisture on leaf surface, thus reduced the drying strength, and reduced the energy consumption.
Special hot air drying system, increase material penetrability and drying rate.
The adjustment of belt speed and the different section temperature control, it guaranteed the drying time and material quality and color.
Strong magnetism iron removal device is available for choice, it could remove metal impurities effectively.