Gravimetric blender is also known as weighing metering machine, weighing mixer, weighing meter, weighing metering mixer, weighing metering batching machine, weighing metering mixer can be divided into weighing metering and mixing machine and loss-in-weight metering mixer.
Mainly used in injection molding and extrusion industries. Gravimetric blender can automatically weigh and automatically mix various plastic granules or masterbatch raw materials mixed in precise proportions. Obtain a new mixed raw material that is uniformly mixed according to the proportion required for production. This is an automatic mechanical equipment that integrates weighing, metering and mixing functions.
Working principle
The plastic raw material mixer will automatically weigh and mix the raw materials according to the raw material ratio parameters, and then enter the mixing tank for raw material processing. High-speed impact and dispersal enables rapid mixing, dispersing and refinement of functionally efficient equipment. This measurement can be accurate down to the particle, and the mixing accuracy can be as high as ±0.1%. One piece of equipment adopts PLC controller, after accurate weighing and mixing, it can mix multiple raw materials at the same time. It has advanced batching algorithm, excellent production performance, automatic alarm and error correction function, stable operation, safe and reliable comprehensive technical characteristics. It solves the problems of manual weighing main feed error and uneven mixing, and saves manpower, electricity and production space of the enterprise.
Especially in the medical and environmental protection industries, the machine will be completely made of food stainless steel, and a fully enclosed feeding and discharging method will be adopted to avoid external pollution!
At present, Hengju can provide gravimetric blender, color masterbatch doser, dehumidifying & drying system, central conveying system and its supporting equipment such as small bag feeding station, jumbo bag automatic unloading device, large silos, etc., and also can provide plastic mixers, mold temperature controllers, chillers, crushers and other auxiliary equipment.
