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The PerMix High Speed Mixers, also called High Speed Granulators, Wet Granulator, or High Shear Mixer Granulator, is an efficient and versatile blending machine for mixing of dry powders, or granulating with the addition of liquid binder, within a very short time and with excellent cleaning abilities.
It is able to give perfect result for mixing due to the innovative design of a central impeller type mixer with a side vertical Chopper.
The PerMix High-Speed Granulator Mixers, part of our powder mixers collection, consist of two electrical motors, one reduction gear, coupling, and shafts with the two agitators. The shaft is sealed with special sealing, sometimes with air purge, in a way that there is limited contact between the material and the seal. Materials are loaded from top side, and the discharge is located at the bottom side.
Due to the consistent modular design, the High speed granulator can be configured individually and easily adapted to the constructional circumstances and specific requirements, making it a perfect high speed mixer when you need to mix powders & liquids. And if you need to dry the powders afterwards, the high speed mixer granulator with vacuum is perfect.
In a permix pdi series high speed granulator, the powders are set in a multidimensional shear flow state and it needs only short mixing time until they are thoroughly mixed. In case that granulation is required, the spraying system sprays the binder solution into the bowl to agglutinate with the materials and under the combined action of the impeller and chopper, uniform and porous granules are produced.
After finishing the mixing or granulation process, powders/granules are discharged through the side discharge with no “dead zone” valve.
Y-shaped rotor blade with a special aerodynamic profile – this key element, along with various product-optimized chopper designs, is the result of many years of successful development.
Available in SS304, SS316/316L, Titanium, Duplex stainless steel, Hastelloy, and more. The standard of internal and external finish can be adapted to customer needs. For abrasive materials, hardened stainless steel is offered as the contact part.
A variety of feeding and discharging methods can be selected to meet customer requirements.
Drive system options include geared motor, cycloidal reducer, worm reducer, belt, or chain transmission.
Jacketed trough design allows for heating or cooling operations as required.
The PDI mixer can be designed for vacuum drying and deaerating, or for inner pressure working in special applications.
Liquids can be added into the powder by spray nozzles positioned on the top of the mixer.
The PerMix PDI Mixer is equipped with a counter-weighted cover for easy opening and closing, reducing operator effort and improving safety.
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