发明授权
US4203228A Contacting and drying of material in a spouted system 失效
在喷射系统中接触和干燥材料

Contacting and drying of material in a spouted system
摘要:
An apparatus and a method for at least partially drying a first substantially granular material inclusive of a fluid, and mixing the first material with a second substantially granular material, includes a container, a conveyor disposed in the container, and an air supply for blowing air into the mixed first and second materials. The materials then become at least partially loosened, are dried by the air blown thereinto, are moved operatively at least partially upwards by the conveyor, and are then allowed to drop downwards within the container.
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