常州市宝康干燥机械有限公司

Theoretically, since the hollow blades are meshed with each other and have a self-cleaning effect, the drying of the sludge by the hollow blade dryer should be able to complete the semi-drying and full-drying of the solids-containing sludge, without the need to hold back the dry mud. . However, in reality, the material shears that are to be formed by the intermeshing of the blades are exactly the conditions that still need to be affirmed for cleanliness. This is a sufficient and high-accuracy meshing in the deployment of equipment, a small enough machine clearance, and shear between materials. The force is sufficient to overcome the product's adhesion on the heat transfer appearance. When elucidating the internal layout of the hollow paddle dryer, it is not difficult to be careful to have a large gap between its machine layouts. It is not possible to rely on machine occlusion to clear the death zone. This means that the true ability to self-clean and update the thermal appearance of a hollow blade is the mutual friction between the materials, ie the shear force between the metal's appearance and the material and between the material and the material. Realizing the mutual friction between materials can accept the essentials of increasing the density of materials, maintain the height of material level, can improve the time of mutual squeezing between materials, and the extrusion of common blade blades can realize the self-clearance of certain heat exchange surfaces.