The belt speed of the mesh belt dryer is determined according to the type and moisture content of the material. The transmission part of the mesh belt dryer uses a variable frequency speed motor, and the operating speed is adjustable and controllable. The motor speed range is usually between 50-1500 rpm. In addition, the time from material feeding to discharging can also be controlled between 1-15 hours. During the drying process, the linear speed of the mesh belt needs to be adjusted according to the specific conditions of the material to ensure the drying effect and product quality.

 In addition, the working principle of the mesh belt dryer is that the material enters from the machine head, is dried through the drying section, and then discharged from the discharge end. During the drying process, the fan introduces the hot air from the air inlet duct to the lower part of the dryer cavity, drying the materials from bottom to top, and then discharges it through the air outlet through the air outlet duct. Therefore, the linear speed of the mesh belt also needs to take into account the function of the fan and the flow direction of the hot air to ensure that the hot air can effectively penetrate the material and take away moisture.

  To sum up, the belt speed of the mesh belt dryer is comprehensively determined based on factors such as the type and moisture content of the material, the motor speed range, the time from feeding to discharging the material, the function of the fan and the flow direction of the hot air.

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