Patent ID: 9364969
Filing Date: 2016-06-14
CPC Classification: B01F,B28C,C04B

Claim Text:
1. A mixing apparatus for the metered addition of an additive to a pumpable mixture, wherein the mixing apparatus comprises a delivery line for delivering the mixture through the mixing apparatus and a metering device communicating with the delivery line for introducing the additive into the mixture is provided, wherein the metering device has a device for dispersing the additive in a carrier medium such that the additive can be introduced into the mixture in a state in which the additive is finely distributed in the carrier medium; wherein the metering device has a mixing chamber which communicates with the delivery line, and where said mixing chamber comprises a first inlet for feeding the additive and a second inlet for feeding the carrier medium; the mixing chamber comprises a first section which surrounds the delivery line and a tubular second section which terminates in the first section; and the first inlet for feeding the additive is arranged in a bend of the second section of the mixing chamber.