Problems that need notice in slime dryer drying process

In the process of selecting slime dryer equipment, we can depend on the model and material scope to choose specific options, it can be said, the material properties play a very important role in the process of drying equipment selection; regardless of mixing the dried material to slime dryer even use slime dryer as the household dryer for drying things at home, they are bad to materials, does not say causing material damage, but also often reach the drying requirements! Material issues that need attention in the drying process:
1, requirements on recoveries of drying materials; drying method of drying materials or related equipment; drying material value of the goods and the influence of the drying effect: equipment moisture, pollution, temperature, abrasion, chalking, crushing, rehydration influence on the value of the goods; drying process for drying materials in the upper and lower sequencing technology and the nesting ground state.
2. The material morphology: large molding wood, ceramics, and flaky, fibrous, granular, fine powder until the paste and liquid materials are industrial materials need to be dried; dryer is chosen first based materials morphology;
3, material characteristic during the drying process: in the drying conditions, drying curve, the critical moisture content, equilibrium moisture content, including  heat-sensitive, some materials after heating can be discolored and decomposition deteriorated; in addition, in the drying process, the contraction of the material will make molded articles crack or deformation, so that the product quality is reduced or even scrapped.
4, the ground state of the materials and moisture-binding: it determines dryly degree of difficulty, the level of energy consumption, and places of residence time required in the dryer, this close to selection greatly.
5, a variety of physical properties: density, bulk density, particle size distribution, heat capacity, and material adhesion functions; the level of adhesion function greatly impact  feeding and discharging, if severe adhesion, drying process can not be carried out;
6, geographic characteristics of drying materials: the drying material morphology, water content, water content nature, crystal water, particle size, bulk density, viscosity, heat-sensitive, softening point, the phase transition point, thixotropic, toxic, corrosive, odor, combustible, explosive static, breathable, reunion, crystal etc. Overall, select slime drying machine according to the respective local energy and its own characteristics and advantages so that create the largest value.
 

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