由东北电力设计院主设计的MDQ15050型门式斗轮堆取料机已经试制成功,在元宝山发电厂投产使用。79年9月,一机、电力、冶金、交通、煤炭、建材等六个部的代表进行了现场鉴定,一致通过可以定型制造。80年初,全国电力工作会议授予“重大科研成果”三等奖。这台设备是为了满足大容量电厂的需要而研制的。设备跨度50米,堆料或取料能力每小时1500吨,堆料高度10米,每台设备能管理10万吨的料堆,可以满足200万千瓦级 The MDQ15050 type bucket wheel stacker and reclaimer designed by the Northeast Electric Power Design Institute has been successfully trial-produced and put into operation at Yuanbaoshan Power Plant. In September of the same year, representatives of the six departments of a machine, electric power, metallurgy, transportation, coal, and building materials conducted on-site assessments, and they consistently adopted stereotyped manufacturing. At the beginning of the year 80, the National Electric Power Work Conference conferred the third prize of “significant scientific research achievement”. This equipment was developed to meet the needs of large-capacity power plants. Equipment spans 50 meters, stacking or reclaiming capacity 1500 tons per hour, stacking height 10 meters, each device can manage 100,000 tons of stockpiles, can meet 2 million kilowatts