METERING DEVICE

• Main Authors: LEHR, KLAUS, KLEIN, HERMANN, STEPHAN, HANS-WERNER
• Format: Patent
• Language: English; German
• Published: 12.09.1984
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS THEREOF; CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; INORGANIC CHEMISTRY; METALLURGY; MILLING GRAIN; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARATORY TREATMENT OF GRAIN FOR MILLING; THEIR RELEVANT APPARATUS; TRANSPORTING

A device for metering liquid yellow phosphorus into a rotating ball mill for the production of red phosphorus therein includes a stationary outer tubular structure surrounding an inner tubular structure rotatably mounted therein. A valve having a valve rod associated with it is installed within the...