Double Screw Conical Mixer
Double screw conical mixer is widely used in chemical, dyestuff, battery and rare earth line. DSH conical screw mixer is characteristic of gentle and residue-free material discharge. Furthermore, conical screw mixer is suitable for intermediate material storage combined with temporary blending. Conical screw mixer is fit for mixing of powder, granule, crystallization, agglomeration, mixing with spraying liquid, etc.
Double screw conical mixer is convection mixer of high efficiency. It has characteristic of gentle, high accuracy mixing and no damage to product. Two screws suspended from a turning arm, with different rotation semi diamter and different length make three dimensional revolution action, meantime, two screws make selft rotation.
For accurate and low-intensity mixing of segregative, free-flowing powders, pastes and slurries ;
Mixing vessel volume: 300-5000L;
Liquid spray system and heating jacket can be equipped.
Vacuum feeder can be equipped for dust-free and automatic feeding
DSH series nauta conical screw mixer is a convective batch mixer which is specially designed for segregative, free-flowing powers and pastes. It is famous for it's low-intensity mixing and highest level of mixing accuracy without product distortion.
The basic design consists of two cylindrical screws located at the vessel wall that conveys product from the bottom of the conical vessel to the product surface. The twin-screw is attached to an arm which rotates around the perimeter of the vessel causing convective mixing and shear. The speed of particles in the downward massflow when recirculated by gravity in a conical vessel increases as the vessel diameter decreases. The three actions result in a unique three dimensional mixing action.