Mesh belt dryer is a continuous drying equipment suitable for large-scale, continuous and large-scale drying and dehydration of materials. It is an ideal equipment for dehydration of strip, block and granular materials. This machine uses hot air as the drying medium to continuously contact and move the wet materials, so that the moisture contained in the wet materials will diffuse with heat energy, gasify and evaporate to remove, and achieve drying. Purpose. The whole process is clean and environmentally friendly, and there is no pollution to the drying materials. The main heating methods are electric heating, steam heating and hot air heating.

Mesh Belt Dryer Structure:

Mesh belt dryer is composed of organic head, drying section, machine tail, mesh belt, transmission device, feeding and distributing equipment, air inlet pipe, air outlet pipe, fan, heat source equipment, conveying equipment, etc.

The mesh belt dryer distributes the materials to be processed on the conveyor belt. The conveyor mesh belt is made of 12-6 mesh steel mesh belt. Each heating unit is equipped with an air heating and circulation system, and each channel has one or several dehumidification systems. When the conveyor belt passes through, the hot air flows through the materials, and the water vapor flows through the dehumidification holes. In order to achieve the purpose of uniform drying. The length of the box is composed of standard sections. In order to save space, the dryer can be made into a multi-layer type. The common ones are two-room three-story, two-room five-story, length 6-40m, and effective width 0.6-3.0m.

The Working Principle Of Mesh Belt Dryer:

The main principle of the mesh belt dryer is to evenly spread the warm material to be dried on the mesh belt (or chain plate). The mesh belt is driven to move back and forth in the dryer, the clean and stable hot air flows through the materials, and the water vapor is discharged from the moisture discharge holes, so as to achieve the purpose of drying. The linear speed of the mesh belt depends on the type and moisture content of the material. The air flow direction adopts negative pressure and porous air intake to ensure the effective drying area, and the air flow and wind speed are evenly distributed to improve the drying effect.