Mixers, Blenders, Conditioners, Granulators / WBN Tubular Batch-Type Ribbon Blenders    Extras Description Batch-type WBN Ribbon Blenders consist of a horizontal, single shaft double counter-pitch ribbon screw housed in a tubular mixing drum, a central inlet or a rectangular shape inlet port across the entire length of the mixing drum, an outlet with central discharge port, a venting spout, two drum closing end plates that carry flanged end bearing assemblies complete with integrated adjustable shaft sealing unit, and a drive unit complete with power transmission. Function The outer helix will move the material from both ends of the vessel towards the centre, while the inner helix will transfer the material towards both ends, performing a sort of convection mixing. The product is processed gently in a relatively short mixing time. Typically Batch-type WBN Ribbon Blenders are used for mixing dry PVC, dry powders or granules in general, as well as for liquids and low-viscosity pastes. Performance & Technical Features - Benefits Range: from 75 to 15,000 litres (2.7 to 530 cu ft) Drives: from 1.1 to 45 kW (1.5 to 60 HP) Capacity: 2 to 8 batches per hour (depending on recipe and configuration of the unit) Mixing time: 5 - 15 min Mixing homogeneity Excellent reproducibility of batches Gentle product treatment Options & Accessories Heavy-duty construction steels, stainless steel, or special materials Heating / cooling jacket Equipment for additional liquid supply Sampling device Technical Catalogue - WBN Maintenance Manual   [ View Details ] - WBNX Maintenance Manual   [ View Details ] Brochure Brochure currently not available Print