TEST APPARATUS FOR COAL CHARGING

• Main Authors: CHOI, JU HEE, RLEE, JONG HYUP, AN, JIN YOUNG
• Format: Patent
• Language: English; Korean
• Published: 21.02.2013
• Subjects: CHEMISTRY; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; FUELS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LUBRICANTS; MEASURING; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICS; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TESTING

PURPOSE: A coal charging test device is provided to charge coal under a condition identical to a real coke charging condition and to accurately measure the charging density according to the charging condition, the grain size of the coal, and moisture content. CONSTITUTION: A coal charging test device comprises a charging box member, a charging test casing member(20), a dust collector(30), a charging pipe member(40), a charging hopper member(50), and a coal transfer device(60). The top of the charging box member is opened and a charging space of the charging box member is charged with coal. The charging box member is arranged inside the charging test casing member. The dust collector is connected to a dust collecting outlet port of the charging test casing member. The charging pipe member is arranged erectly on the top of the charging box member. The charging hopper member is connected to an upper end of the charging pipe member and stores the coal. The coal transfer device supplies the coal to the inside of the charging hopper member.