Apparatus for regulating the fuel quantity in sinter plant, particularly continuous sinter machines

摘要

1,057,443. Controlling sinter machines. CARL SCHENCK MASCHINENFABRIK G.m.b.H. Dec. 3, 1963 [Dec. 5, 1962], No. 47759/63. Heading F4B. [Also in Division G3] In a sinter strand, or like heat-treating plant, the quantity of fuel mixed with the charge is varied in accordance with the difference between the maximum temperature in the plant, and the desired treatment temperature. The temperature in each of the suction boxes K1-K9 of a sinter machine is recorded by thermocouples Th, and a signal proportional to the difference between the highest of these temperatures and the desired treatment temperature is used to control a weigh feeder D for the coke from hopper B7 in relation to the weight of ore on the conveyer belt G as determined by continuous scales BW. This regulation may be combined with known regulating equipment.