常州市宝康干燥机械有限公司

Hollow shafts are arranged on a wedge type hollow blade. There is a large area of heat transfer in the unit's useful volume, which can be water vapor or liquid type: such as hot water, heat transfer oil, etc. Indirect conductive heating does not carry the atmosphere to take away heat. The loss of heat is only the heat dissipation through the insulation of the body to the situation. Wedge-type paddle heat transfer surfaces have a self-cleaning effect. The relative movement of the material particles and the wedge-shaped surface gives birth to scrubbing action, and it is possible to scrub the attached material on the missing wedge surface so that the clean heat transfer surface is continuously connected during operation. The shell of the paddle dryer is shaped like W, and usually two to four hollow stirring shafts are arranged inside the shell. The housing has a sealed end cap and a cover to prevent material dust leakage and network solvent vapors. A baffle is set at the discharge port to ensure that the heat transfer surface is enveloped by the material and fully functions. The heat medium is discussed through rotation and flows through the jacket of the housing and the hollow agitation shaft. The hollow agitator shaft has a different internal layout depending on the heat medium example to ensure the best heat transfer results.