Systems suitable for dosing oxides in granules, fibres, polymers, non-dusty resins, set by supervisory system. Automatic systems for the weight dosage of a liquid additive.
Polymer additive dosers
- inverted truncated pyramidal hopper, made of sheet metal and a strong steel frame.
- pneumatic opening
- dosing by means of a fluidizing valve for batch dosing according to material.
Liquid additive dosers
Automatic systems for the weight dosage of a liquid additive.
The system provides for the weighing of the liquid during dosing with “loss-in-weight” technology and the programming of the dosage speed, in order to optimize the time, so that the product mixes homogeneously with the bitumen.
They are made of:
- pumps for dosing thick liquid additives to be dosed in the bitumen scale
- pump for dosing a liquid additive to be dosed in the mixer, complete with europallet weigher on load cells.
These dosing systems are weight-loss-in-weight.