Pharma extruder SHJ-20 Neo

for hot-melttwin-screwlaboratory

This equipment is a solid dispersion one-step granulator developed by our company for pharmaceutical preparations. It is designed to improve the solubility and bioavailability of insoluble APIs, develop new slow-release and controlled-release preparations, and prepare flavor masking pellets or other special shaped preparations. During the hot melt extrusion process, the raw and auxiliary materials are added into the feed hopper through the quantitative feeding device, and then uniformly conveyed into the barrel through the twin screws. The screw heats in stages, heats up step by step, melts the material step by step, and realizes co-melting in the middle section. At the same time, under the action of strong shear force, it disperses, distributes and mixes, and then further carries out vacuum devolatilization to remove the degraded small molecular substances and moisture from the material, and finally extrudes the material from the die head by extrusion of the extruder screw. Main Feature > The barrel can be quickly opened for easy cleaning > The combination structure of threaded components can be changed according to changes in the formula. > Based on the quality of the fnished product, thescrew combination and mixing effect can be checked to improve product quality Optinal: Feeder: > weighing type, weight-loss type, forced type, etc. are available in different models and sizesaccording to the confguration of the extruder Cutter: > air-coolea ola suntace granulation, water-cooled granulation,coomngconveyorpertgranulation.various models and sizes available