A METHOD AND A DEVICE FOR MAKING A MULTI-COMPONENTS PRODUCT MATERIAL

摘要

A method and a device are for making of a multi-components product material. The device includes a processing and homogenizing chamber for primary particle components. The chamber includes at least two sets of rotary shovels, which rotate in parallel in a mutually counter-rotating, homogenizing mode, inlet(s) into the chamber for at least one secondary component in a fluid state and/or fine particulate material state, which interacts with the primary components while they are moved around in the chamber by sets of the shovels, and an outlet in the chamber to allow the primary and secondary components to leave the chamber as the multi-component product material.

主权项

1. A method for making a multi-components product material, the method comprising:
a) supplying in at least one step primary particle components for homogenizing thereof into a processing chamber; b) supplying a heating agent into the processing chamber to heat at least partly the primary particle components, c) using in the processing chamber at least two rotary sets of shovels, each with a plurality of rotary shovels on a common rotary shaft in order to homogenize the primary components, the rotary shafts of the at least two sets of rotary shovels being caused to rotate in parallel in a mutually counter-rotating, homogenizing mode; d) delivering in at least one step in one of: a fluid state fine particulate material state, and a mixture of a fluid state and a fine particulate material state, at least one secondary component to let it interact with said primary components in the chamber while the primary components are moved around in the processing chamber by sets of the rotary shovels; and discharging from the chamber as the multi-component product material the primary components as interacted with the secondary component(s) in a homogenized mixture, the discharged multi-component product material which exits the processing chamber being directly delivered to a downstream product finalizing stage to yield a final product thereof by pressure moulding.