YSTRAL PiloTec / PiloTec-Plant

TDS Induction Mixers draw powder, liquids or gases below their level into liquids and at the same time homogenise the contents of the container. The vacuum required for induction is generated in the mixing head. The machine is installed in the container from above by means of a flange or traverse. Alternatively, the TDS Induction Mixer can work on a lifting frame. The powder is inducted from the container and introduced under the fluid level by mixing it immediately and wetting. The mixing head generates the required negative pressure. Dust loads are prevented during the addition of powder by direct induction from the bag. Effective micro and macro mixing of the complete container contents with simultaneous addition of powder. Immediate wetting under fluid level. Complete mass transfer and homogeneity across all container levels via the jetstream mixing principle. In addition, liquids and gases can be inducted.

The YSTRAL jet stream mixer fulfils all requirements for a complete and homogeneous mixing of the contents of a vessel. Effective micro- and macro-mixing of the entire contents of the vessel without the introduction of air. Complete mass transfer across all vessel levels due to vertical mixing. Up to 90% of the energy used is converted into vertical flow - no rotating vessel contents. Even heavy sediments are suspended by directed streams. Rotating parts are protected against unintentional intervention. With open tanks no tank fixing is necessary. A fast rotating rotor surrounded by a stator generates a downward directed guide jet which directs the liquid flow directly to the bottom of the container. At the bottom of the container, the stream splits and creates an upward flow on the outer wall. At the surface, the liquid flow is redirected towards the bottom of the tank.

Intensive vertical mixing of the container ingredients in the micro and macro range. An additional downstream shear ring dispersion is not necessary. Due to optimal dispersion performance, high efficiency and easy handling of the mixing tools used, the Dispermix meets the high requirements of demanding production processes for the introduction of liquids or powders into liquid. Agglomerates are crushed and thus better wetting of the powder with the liquid. Different slot widths allow the adaptation to the corresponding application. The Dispermix head generates two differently directed liquid streams. A vertical partial flow is directed straight to the vessel bottom, where it is divided and circulates the entire vessel contents. A second partial stream is deflected horizontally in the Dispermix head and guided through the dispersion zone. Solid particles and/or droplets are reliably comminuted and homogeneously distributed.

The YSTRAL high-performance dispersing machines work according to the rotor-stator principle with high shear gradients. The extreme fine distribution of solids (suspensions) and liquids (emulsions) in presented liquid media is achieved by the perfectly coordinated interaction of various comminution processes. The high-precision dispersion tools are individually adapted to the respective task. Robust rotor-stator tools with a narrow radial gap ensure high shear gradients. A strong dispersing effect is achieved by impact and high-frequency pressure-relief processes. Solid particles and/or droplets are reliably comminuted and homogeneously distributed. Different rotor-stator-pairs allow the adaptation to the corresponding application. No rotating vessel contents - no formation of droplets and no air ingress. No free-running shaft and no free-running dispersing tools. Batch dispersion directly in the vessel.