Verfahren zur Herstellung von fliessfaehigen selbsthaertenden Formstoffen und Vorrichtung zu diesem Verfahren

摘要

Method and apparatus for the continuous preparation and delivery of self hardening liquid containing foundry sand in which granular components are stored in hoppers and a liquid component is stored in a tank. The components are withdrawn by feeders and a pump, each powered by a separate variable speed electric motor connected to a source through a separate rheostat. The components are mixed in a mixer, and are continuously delivered from the mixer to a distributor; the mixer is rotatably mounted on the base of the apparatus and the distributor is rotatably mounted at the outlet of the mixer, and has a control panel at its outlet.