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  Double-cone Turning Vacuum Dryer

Product Name: Double-cone Turning Vacuum Dryer

Purpose: This dryer is used to concentrate, mix and dry powder, granular, fiber and low temperature drying material (such as thick material with high sugar content and viscosity) using in the chemical, pharmaceutical and food industry. Particularly apply to oxidative, volatile, heat sensitive material and Chinese medical material granular.

Features: Heat is transferred to material through heat source (hot water, steam or gasoline) passing inner housing in enclosed interlayer.
Drive by power, tank rotate slowly to facilitate the material mixing in tank in order to realize renew surface and advance drying effect.
Material are in vacuum state in tank, water content (solvent) at material surface reach saturation to vaporize and discharge out of tank by vacuum pump. Water content (solvent) in material continuously infiltrate and vaporize to surface and discharge, which could dry the material in very short time.
Exclusively sealed by mechanical seal to avoid overflow, leakage, dropping and made it unnecessary to change or repair packing regularly, meeting GMP requirements. This dryer has insulation layer design. Inner and outer material is made of 1CR18Ni9Ti for convenient manufacturing and cleaning.

Main Technique Parameter

Model Parameter 30 350 500 750 1000 1500
Design Volume(L) 30 350 500 750 1000 1500
Heating Area(m2) 0.5 2 2.2 2.4 2.6 3
Turning Number(r/min) 16 12 12 10 10 10
Vacuum Degree(MPa) 0.075 0.075 0.075 0.075 0.075 0.075
Weight(Kg) 200 2000 2300 2500 2700 3100

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