PMD-VC Intensive Mixers Stationary Mixers for the Processing of Large Batches CHEMICAL INDUSTRY a Business Field of NETZSCH Grinding & Dispersing

PMD-VC Intensive Mixers Don‘t just mix The PMD-VC intensive mixers are large-volume stationary mixing and dispersing units for processing medium- to high-viscosity product batches. They are successfully employed primarily in the coatings, printing inks, wall paints, pigments and construction industries. (VC – Variable Capacity – variable effective volume). The special conical geometry of the mixing tank allows the processing of partial batches from approx. 25% of the stated effective volume, and thus guarantees great flexibility. The compact design with the proven drive concept facilitates the...

Standard Design Product-wetted parts in 1.4301 stainless steel Conical tank design Dissolver drive from above Hydraulic lifting and lowering device for the dissolver drive Anchor drive from below Dissolver shaft made of highstrength stainless steel. Bellows at the shaft and lifting column Special steels and surface treatment of productwetted parts Can be heated/cooled Temperature monitor Various Ex models Vacuum model Charging systems for solids and liquids Automatic Dispersion System (ADS) Weighing system with formula monitor Integration into higher-level process control systems Camera system...

PMD-VC Intensive Mixers Principle of Operation & Loading Principle of Operation The product is processed in the mixing tank by the two mixing and dispersing tools, the anchor agitator and the dispersion disk. The multi-arm anchor agitator with scrapers moves, mixes and feeds the product to the rapidly rotating dispersion disk. During the dispersion phase, the toothed disk is moved up and down in the tank. The interaction of the two mixing tools creates an intensive vortex, allows a fast product intake and guarantees a homogeneous product. Separation of the functions mixing and dispersing results...

g Options Loading Options Solids are added via either a sack feed station, a BigBag station or silos. The NETZSCH ADS (Automatic Dispersion System) offers a great advantage when feeding solids via a silo facility. Charging by means of ADS facilitates optimum, fast and agglomerate-free dispersion in conjunction with a defined addition of solids and automatic adjustment of the dispersion disk position. ADS – Auto Dispersion System The ADS is preferably used with automatic solids processing. Through the acquisition of various machine parameters, the height of the toothed disk is automatically adjusted...

PMD-VC Intensive Mixers Don‘t just mix Batch Control Weighing System Cleaning System Prerequisite for automatic batch systems are weighing and dosing systems that record the quantities of individual components fed. The dosing of the individual components takes place in a preset order and quantity according to the specification of stored formulation parameters. Likewise, the dispersion times, filling and cleaning cycles run according to preset parameters. The process sequence with the batch controller also allows small manual additions, which must be confirmed on the user interface. After completion...

Minimum liquid load [l]

Business Unit Grinding & Dispersing – The World’s Leading Grinding Technology NETZSCH-Feinmahltechnik GmbH Selb, Germany NETZSCH España, S.A.U. Terrassa/Barcelona, Spain NETZSCH Trockenmahltechnik GmbH Hanau, Germany ECUTEC S.L. Barcelona, Spain NETZSCH Vakumix GmbH Weyhe-Dreye, Germany Tramega Terrassa/Barcelona, Spain NETZSCH Lohnmahltechnik GmbH Bobingen, Germany NETZSCH Premier Technologies, LLC. Exton PA, USA NETZSCH Mastermix Ltd. Lichfield, Great Britain NETZSCH FRÈRES S.A.R.L. Arpajon, France NETZSCH Indústria e Comércio de Equipamentos de Moagem Ltda. Pomerode, Brazil NETZSCH (Shanghai)...