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- Lime mud rotary kiln 白泥回转窑
- The machinery is to be detached from the rotary kiln. 这机器将被从旋窑取开。
- The DRC coal base direct reduction ironmaking technology from Davy International Engineering Co. will be adopted by the DRC Direct Reduction Ironmaking Plant at Tianjin Steel Tube Co The DRI will be produced in rotary kiln using ore,coal and lime. 天津钢管公司DRC直接还原厂将采用英国戴维国际工程公司的DRC煤基直接还原技术,以铁矿石、煤、石灰石为原燃料,用回转窑来生产直接还原铁(DRI)。
- Rotary kiln is rotary calcine kiln that belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials. 回转窑也称旋转煅烧窑,属于建材设备。回转窑按处理物料不同可分为水泥窑、冶金化工窑和石灰窑。
- The machinery is to be detachedfrom the rotary kiln. 这机器将被从旋窑取开。
- Rotary kiln is the central equipment of NSP production line. 回转窑是新型干法生产的中心设备。
- The results indicated that desilication could quicken defecation,compress subside layer of lime mud and in-crease the lime mud solid content. 在进行未除硅和除硅苛化液澄清以及白泥洗涤过滤等实验后,证实除硅可缩短苛化澄清时间、压缩白泥沉降层,得到的除硅白泥过滤速度明显加快、干度提高。
- The genesis of mud mound (also called as micrite mound), which is mainly composed of lime mud, only a few bioclast, has still not been resolved. 摘要微晶丘主要由灰泥组成,仅见少量生物碎屑,其成因尚无圆满解释。
- Disposal of combustible waste materials by using cement rotary kiln. 利用水泥回转窑消纳处理可燃废弃物。
- Applied to end rings of rotary kiln,coal drst burner pipe and grate cooler. 主要用于水泥窑前后窑口,喷煤管,篦式冷却机。
- The furnace shape is specific. The rotary kiln can get good agitation. 炉型独特,炉本体采用旋转式,搅拌及燃烧效果佳。
- The operations of clarification of green-liquor,washing and filtering of lime mud were compared between the green liquor with a desilication rate of97%and the undesili-conized one in the laboratory. 实验室研究以直接向绿液投加除硅剂进行除硅操作,可获得高达97%25的除硅率。
- active lime rotary kiln production line 活性石灰回转窑生产线
- The author pointed out that although the use of pulverized coal and causticizing lime mud as blended fuel is beneficial to the lime mud recovery, cyclone furnace must be carefully conducted high... 结果表明,白泥/煤粉在旋风炉内混烧是黑液碱回收白泥资源化利用的方式之一,但需根据实际情况制定相应的技术方案,并对旋风炉局部进行防高温耐腐蚀处理。
- Keywords precoat filter;lime kiln;dryness of lime mud;energy conservation; 白泥过滤机;石灰炉辅机;白泥干度;节能;
- The rotary kiln has simple structure, reliable operation, and easy production process etc. characters. 回转窑具有结构简单,运转可靠,生产过程容易控制等特点。
- A kind of dynamic neural net is introduced, and it is used for artificial temperature control of cement rotary kiln. 介绍了一种动态神经网络,并用此神经网络对水泥回转窑温度实行了仿真控制研究。
- A national patent: the Flexible Driving Technology of the Large-scale Rotary Kiln. 国家专利:大型回转窑柔性传动技术。
- The blast furnace of direct combustion is used to provide heat for drying concentrates in rotary kiln. 直燃式煤粉热风炉是球团矿生产中为精矿粉干燥回转窑提供热源的燃烧炉。
- One schematic diagram of rotary kiln incinerator and its working principle were presented. 给出了回转窑焚烧系统的结构简图,介绍了其工作原理。