The utility model discloses a dust removing device for folding tank position of hot metal tank, which mainly comprises four structural columns, dust removing hood and dust removing pipeline. The four structural columns are all distributed at the four corners of folding tank position receiving hot metal tank, and the receiving hot metal tank is located at the top of ladle car; the distance between the two lateral adjacent structural columns is larger than the maximum width of the ladle car, and the two vertical adjacent structural columns are one of the two vertical adjacent structural columns. The distance between them is larger than the maximum outer diameter of the molten iron tank; a dust-removing hood is installed on the top of the structural column, and the outer part of the dust-removing hood is provided with a molten iron tank, and the molten iron tank is connected with a crane; the entrance of the dust-removing hood is connected to the molten iron tank, and the outlet of the dust-removing hood is connected with the dust-removing pipeline. The beneficial effect of the utility model is that the dust removal hood is arranged on the top of the hot metal tank of the utility model, and the smoke and dust at the gate of the hot metal tank are adsorbed by negative pressure, thereby improving the absorption effect of the smoke and dust, effectively reducing the smoke escape, changing the working environment of the workshop, and ensuring the safety of the staff.
【技术实现步骤摘要】
一种铁水罐折罐位除尘装置
本技术涉及转炉炼钢厂除尘装置,具体涉及一种铁水罐折罐位除尘装置。
技术介绍
转炉炼钢车间内,铁水罐多用于铁水的运输。由于转炉要求定量装入铁水,故绝大部分炼钢车间内设置铁水折罐位。实际生产过程中,炼钢车间的折罐位主要服务于以下两种情形:1、高炉与转炉之间采用“一罐制”的铁水供应方式,受限于高炉出铁方式,不能保证每罐铁水均满足转炉的定量装入铁水要求,即高炉每次出铁可能会出现半罐铁水的情形,此时若干罐半罐铁水需要倒入另一同样的铁水罐,直至此罐铁水满足转炉定量装入的要求;2、高炉出铁的铁水罐与转炉要求的定量罐容不一致,主要涉及由若干罐小容量铁水罐向大容量铁水罐折罐,直至大容量铁水罐满足转炉定量装入的要求,此种形式的炼钢车间多配置混铁炉。当铁水自非标准铁水罐向标准铁水罐倒入时,会产生大量的二次烟尘,严重影响工人的安全。然而,目前的炼钢车间内折罐位除尘设施不完善;部分企业在车间设置三次除尘系统来捕集外逸的二次烟气,这种方法一次投资成本高,改造周期较长,且不利于改善车间内部环境。因此,有必要对现有技术进行改进。
技术实现思路
本技术的目的在于,针对现有技术的不足,提供一种铁水罐折罐位除尘装置,防止铁水倾倒时烟尘外逸。本技术采用的技术方案为:一种铁水罐折罐位除尘装置,主要包括四根结构立柱、除尘烟罩和除尘管道,四根结构立柱均布于折罐位受铁铁水罐的四角,受铁铁水罐位于钢包车的顶部;横向相邻的两根结构立柱之间的距离大于钢包车的最大宽度,纵向相邻的两根结构立柱之间的距离大于受铁铁水罐的最大外径;在结构立柱的顶部安装除尘烟罩,除尘烟罩的外部设有出铁铁水罐,出铁 ...
【技术保护点】
1.一种铁水罐折罐位除尘装置,其特征在于,主要包括四根结构立柱、除尘烟罩和除尘管道,四根结构立柱均布于折罐位受铁铁水罐的四角,受铁铁水罐位于钢包车的顶部;横向相邻的两根结构立柱之间的距离大于钢包车的最大宽度,纵向相邻的两根结构立柱之间的距离大于受铁铁水罐的最大外径;在结构立柱的顶部安装除尘烟罩,除尘烟罩的外部设有出铁铁水罐,出铁铁水罐与吊车相连;所述除尘烟罩的入口正对受铁铁水罐,除尘烟罩的出口与除尘管道连通。
【技术特征摘要】
1.一种铁水罐折罐位除尘装置,其特征在于,主要包括四根结构立柱、除尘烟罩和除尘管道,四根结构立柱均布于折罐位受铁铁水罐的四角,受铁铁水罐位于钢包车的顶部;横向相邻的两根结构立柱之间的距离大于钢包车的最大宽度,纵向相邻的两根结构立柱之间的距离大于受铁铁水罐的最大外径;在结构立柱的顶部安装除尘烟罩,除尘烟罩的外部设有出铁铁水罐,出铁铁水罐与吊车相连;所述除尘烟罩的入口正对受铁铁水罐,除尘烟罩的出口与...
【专利技术属性】
技术研发人员:张佩灿,葛君生,雷加鹏,胡晶晶,李智,
申请(专利权)人:中冶南方工程技术有限公司,
类型:新型
国别省市:湖北,42
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。