Classifying

Precise particle size classification from sub-micron to millimeter levels delivers narrow-distribution, high-purity powder products, significantly enhancing material performance and production efficiency.

Toner Classifier TSP,TTS

Toner Classifier TSP,TTS

The TSP and TTSP ultrafine classifiers were developed especially for demanding classification tasks.

Principle of operation

The feed material is dispersed by the classifying wheel and transported through the same by the classifying air. The dust entrained in the air is transported through the support wheel and discharged via the fines discharge. The coarse product is rejected by the classifying wheel and conveyed to the coarse material discharge. The product routing is designed such that no back-mixing can occur and a high quality of dust removal is ensured. The special configuration with the support wheel is patented; it permits optimum access for quick and thorough cleaning at minimum downtime. Protected by additional patents, the TTSP classifier is a refinement of the TSP classifier, primarily with the aim of improving the precision of cut even further by means of two consecutive classifying stages. At the same product loading of the classifying air, the TTSP classifier achieves a much higher precision of cut than the TSP, or at a constant coarse product quality, achieves a higher loading factor. This makes it possible to almost treble the throughput in comparison with the TSP.

Features

  • High precision of cut

  • Steep particle size distribution and precise separation of small amounts of oversized grain

  • Low pressure loss and therefore a small-sized motor for the blower.

  • High loading (kg/m³) and therefore high outputs at small machine sizes.

  • Due to the high loading, the plan accessories can be dimensioned for low air flow rates accordingly

  • Low energy input. Thus it is possible to process products with a low fusion point.

  • Classifier conceived for easy disassembly and cleaning.

  • TTSP: Two-stage classification in the machine

  • TSP: One-stage classification


Specifications

Specifications / Models TSP 200 TSP 250 TSP 315 TSP 400 TSP 500
Scale-up factor [f] 0,4 0,6 1 1,6 2,5
Motor power [kW] 3 5,5 7,5 11 18,5
Air flow rate[Nm³/h] 500 900 1400 2300 3600
Specifications / Models TTSP 200 TTSP 250 TTSP 315 TTSP 400 TTSP 500
Scale-up factor [f] 0,4 0,6 1 1,6 2,5
Motor power [kW] 3 5,5 7,5 11 18,5
Air flow rate [Nm³/h] 1120 1800 2800 4600 7200

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