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为了解决首钢二炼钢厂布袋除尘器因维检跟不上而产生灰尘污染环境的状况,首钢自行设计研制了布袋安装机(简称布安机),该布安机用于首钢二炼钢,净化环境效果明显,1991年获得国家专利(专利号912193395)。 1.布安机结构及工作原理 布安机工作原理如图所示。转动手柄带动卷管筒将钢丝绳放下,另将破绳器的勾挂在布袋拉杆上。卷筒带动钢丝绳向上提升布袋,当布袋提升到一定高度时,手柄加大扭矩,待力矩增至35kg时,踩脚踏板借用压缩器将弹簧压缩,此时用销子锁住布袋拉杆,使布袋始终保持适宜张力。 2.布安机特点 1) 技术新颖可行:布安机是首次问世的新产品,具有结构简单、易于操作、性能稳定、安全
In order to solve the situation that the bag dust remover of the No.2 Steelmaking Plant of Shougang Group can not keep up with the dust and pollute the environment due to the maintenance inspection, Shougang independently designed and manufactured the bagging machine (referred to as the cloth safety machine) Clear environmental effect is obvious, in 1991 won the national patent (Patent No. 912193395). 1. Bolian structure and working principle Bolian working principle as shown. Rotate the handle to drive the bobbin to lower the rope, and the hook of the broken rope will hang on the rod of the bag. When the bag is lifted to a certain height, the handle increases the torque and when the torque is increased to 35kg, the pedal is pressed to compress the spring with the compressor, at this moment, the bag is locked by the pin Always keep the bag suitable tension. 2. Buyn features 1) novel and feasible technology: Bu’er is the first time a new product, with a simple structure, easy to operate, stable performance, safety