VENANZETTI COOLING TOWER, for granule. This system allows to cool the
granule after extrusion with little space taken, READ CONSTRUCTORS
DESCRIPTION :, Spiral elevators, The spiral elevator is the perfect
solution for moving a product upwards while simultaneously treating it
thermally in very small spaces., The conveyor surface is a rising
helicoidal trough, or rather a spiral with a constant pitch. The width
of the trough is determined by the difference between the helicoid’s
external and internal diameter. The product moves upwards on the
conveyor by means of an oscillating thrust movement with controlled
frequency and amplitude, and the direction is inclined in order to
throw the product upwards., The advantages of this solution are:, -,
very small layout space;, - thermal treatments while the product is on
the conveyor (heating, cooling, drying, curing, etc.);, - speed on the
conveyor path can be optimised to guarantee the desired residence time
by changing the oscillating mode of the machine;, - practically no
maintenance;, - the possibility of completely isolating the product
from the surrounding environment (noise, pollution, energy recovery,
etc.) with a dedicated containment structure., The applications are
countless, for example:, - cooling plastic granules after extrusion
and screening;, - treating rubber after polymerisation;, - cooling
scrap metal (swarf, shavings, …) after oven treatment to eliminate
oily residue;, - thermal treatment of food products., - [Check
Constructors
](en.venanzetti-vibrazioni/prodotto/elevatori-a-spirale/),
availability: immediate, capacity: adjustable, conditions: used, in
good conditions