GR Series Hot Air Circle Oven patent

USAGE AND FEATURES
As a high efficient mixing equipment . This machine is used for high homogeneity mixing of powderry and particle maerials in such trades as pharmaceutical , food , chemical , light industry , machinery , electronics, mining and metallurgy , national defense industry and scientific research etc.
Material has no centrifugal force effect , specific gravity segrregation ,lamination and acumulation during mixing .Each component can be mixed under wide gap of weight proportion ,mixing rate reaching over 99.9%
Loading cofficient can reach 80% (40% for noimal ones )
With compact structure ,driving part of the equipment is stepless speed controlled ,featuring convenient operation .
Each part of drum is transited by are and polished precisely , meeting the GMP requirement .

WORKING PRINCIPLE
Mixing barrel is suspended on ends of driving and driven axles through two Y type universal joints that are crossing and vertical to each other in the space .When driving axle is driven to rotate , universal joint makes the barrel perform compsoite motion including horizontal moving , rotation and turning etc . in the space , by which , material also performs 3-dimensional motion inside the barrel . Sveral kinds of material inside the barrel flow , diffuse penetrate each other and finally form uniform status .


三、Technical parameter

Outer wall materials of the oven include A3 steel , stainless steel; inner wall materials: aluminum alloy ,stainless stell ; drying cart materials; A3 steel ,stainaless steel; drying pallet materials: aluminum stainless steel, galvanized sheet .