TH31139B - Processes and equipment for continuous processing of microscopic materials. - Google Patents

Abstract

A process for the continuous operation of microparticle materials, such as raw cement powder in an assembly device. With stationary notion (6) assembled into floating pieces Comes up a cone, through which the material is fed and is made into the suspended piece by means of a gas which, through the inlet of the Was arranged in a central loop (21), was injected into the The bottom of the device (69) and flows upwards through the notation (6), and from there the material is ejected through the opening (21) at the bottom of the notion (6). The action factor of the reactor (6, 21) or the connected device volume (8a) is selected and controlled in such a way that during operation the pieces pulsate up and down in An ampere-point scenario (6) in which the volume of a piece's material responds to the amount of re-fed material, when a piece is placed in its lowest position, is introduced into the zone ( 22) where the gas flow velocity is lower than the low velocity Most needed to suspend particles of a piece, and by means of a fall Came down through the flow of gas from the reaction (6)

Claims (1)

1. A process for the continuous operation of microscopic materials, such as raw cement powder, in equipment consisting of at least one stationary reactor (6), a floating stage. (spouted ded), in which the material is fed and acted in a suspended piece using a gas which, through the centrally positioned gas inlet (21), is injected into the lower part of the reactor. (6) and flows upward through the reactor (6), and from there the material is driven Out through the entrance of gas (21) under the gravity of the earth