Dosificadores Volumetric and gravimetricos: to work in continuous or by batches
They exist two types of dosage the volumetric dosage and the gravimétrica. Both dosages can work in continuous or by batches. They are especially designed for products granulated and in dust, adapting to big variety of densities and granulometries.
In the volumetric dosage generally use half mechanics like sinfines, although they also can be rotary presses valves stravel or other elements joined to a fixed hopper. It consists in dosificar the product from a control by volume of the same. This achieves from a speed of constant twist that allows the constant advance of the material. If the product is cohesivo the hopper can include an agitador to favour the download.
In the dosage gravimétrica to the equal that the volumetric dosage use mechanical elements joined to a hopper. This type of systems of dosage include a system of weighing that allows to control the quantity of material dosificado obtaining a greater precision. Besides they are able of autorregular the speed of dosage to keep it inside the margins established.