Changzhou Welldone Machinery Technology Co.,Ltd
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ZHG-III is the third generation vacuum paddle dryer developed by Jinling.
ZHG-III adopt mechanical seal for getting high vacuum degree and purity of product, usually there are three kinds of mechanical seals are available for choice, single end seal, bellow seal and double ends seal. Mechanical seal material is usually adopt graphite, silicon carbide, alloy steel.
It is suitable for high abrasive, strong corrosive raw material, the dryer has less shaft run out, better controllable heat expansion and more stable working condition.
◆ _The dryer adopt jacket contact heating, its heat contacting area is large and the heating efficiency is high.
◆ _Different agitating design are suitable for liquid, paste or solid form raw material.
◆ _Special design of discharging port, makes better sealing and less material accumulation, discharging is easier. (We own the Patent)
◆ _There are two sealing types available for choice, mechanical seal and packing seal.
◆_ The special techniques of shaft and paddles promise high strength and concentricity..
◆_ Thermal oil, steam or hot water are available for choice to be as heating medium.
◆ _Heating exchange form could be half pipe or jacket
◆ _ Different filtering design for different raw material
After modification, shaft concentricity, sealing effect, strength and life span are highly improved.
Different agitator design for different raw material, agitator is available to filled with heating or cooling medium
Our company could design and manufacture 60 cubic meter large scale paddle dryer
Batch production or continuous production design are available for choice.
Clockwise and counter-clockwise rotation are available to disperse raw material
Different sealing type are available for choice
Picture of Vacuum Paddle Dryer in Working