The utility model discloses a melt composition detection system, which comprises a launder, a cover plate is arranged at the notch of the launder, a soot cover connected with the soot collection pipeline is arranged on the launder, the cover plate of the soot cover is arranged corresponding to the notch of the launder, a sampling through hole is arranged on the cover plate near the cover plate, a detection probe is arranged above the cover plate, and the detection beam of the detection probe is irradiated by the sampling through hole On the melt in the launder, the detection probe is connected with the analysis unit. In the above scheme, the flue gas and dust produced by the melt in the launder are sucked away by the soot cover, so that the melt surface is in a clean state as a whole, and then the sampling through-hole is arranged on the cover plate near the cover mouth, so that the sampling can be carried out at the most clean position on the melt surface, so as to avoid the influence of the flue gas and dust on the detection effect on the melt surface, so as to realize the real-time online detection of the melt composition At the same time, the accuracy of the test results is improved.
【技术实现步骤摘要】
熔体成分检测系统
本技术涉及冶金熔体成分检测
,具体涉及一种冶金熔体的成分检测系统。
技术介绍
在冶金行业,冶金熔体出炉时需要进行成分检测,以便判定当前产物是否合格,并确定是否与后续流程工艺吻合,指导相关物料配比设置。目前熔体成分检测大多采用离线实验室化验方法,需要经过人工取样、送样到化验室、人工制样和化验分析等流程。整个过程不仅需要耗费大量时间,还需要耗费一定的人力,且检测的实时性差,无法为实时工艺控制提供指导。同时由于熔体出炉现场具有浓烈的烟气和粉尘,严重影响在线检测光谱技术的应用。
技术实现思路
本技术提供一种熔体成分检测系统,实现出炉熔体成分的实时在线检测。为实现上述目的,本技术采用的技术方案是:一种熔体成分检测系统,包括流槽,流槽的槽口处盖设有盖板,流槽上设置有与烟尘收集管路相连的烟尘罩,烟尘罩的罩口对应于流槽的槽口布置,临近罩口的盖板上开设采样通孔,盖板上方布置有检测探头,检测探头的检测光束经采样通孔照射在流槽内的熔体上,检测探头与分析单元相连。采用上述技术方案的有益效果是:通过在流槽上设置盖板和烟尘罩,利用烟尘罩将流槽内的熔体产生的烟气和粉尘吸走,使得熔体表面为洁净状态,将光路采样通孔布置在临近罩口的盖板上,这样就可以在熔体表面最为洁净的位置进行检测,避免了熔体表面烟气和粉尘的对检测效果影响,从而在实现熔体成分的实时在线检测的同时大大提高了检测结果的准确性。附图说明图1是本技术的系统示意图。具体实施方式结合附图 ...
【技术保护点】
1.一种熔体成分检测系统,包括流槽(10),其特征在于:流槽(10)的槽口处盖设有盖板(20),流槽(10)上设置有与烟尘收集管路相连的烟尘罩(30),烟尘罩(30)的罩口(31)对应于流槽(10)的槽口布置,临近罩口(31)的盖板(20)上开设采样通孔(21),盖板上方布置有检测探头(40),检测探头(40)的检测光束经采样通孔(21)照射在流槽(10)内的熔体上,检测探头(40)与分析单元(50)相连。/n
【技术特征摘要】
1.一种熔体成分检测系统,包括流槽(10),其特征在于:流槽(10)的槽口处盖设有盖板(20),流槽(10)上设置有与烟尘收集管路相连的烟尘罩(30),烟尘罩(30)的罩口(31)对应于流槽(10)的槽口布置,临近罩口(31)的盖板(20)上开设采样通孔(21),盖板上方布置有检测探头(40),检测...
【专利技术属性】
技术研发人员:赵荣升,潘从元,张志国,郭杰,金泽志,徐勇,程利振,李端发,曾庆康,王战,陆逊,常国涛,王勇,
申请(专利权)人:合肥金星机电科技发展有限公司,铜陵有色金属集团股份有限公司金冠铜业分公司,
类型:新型
国别省市:安徽;34
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