金属针布齿条淬火油烟处理方法

MCC Rack Quenching Oil Fume Treatment Method

为了减少油烟污染、改善车间环境,总结金属针布齿条在线退火和淬火产生油烟的原因,从金属针布齿条清洗装置、淬火温度、排烟装置、油烟净化、排气筒装置等方面提出油烟处理措施,并分析改善效果。指出:通过使用压缩空气和风嘴结合吹扫降低金属针布齿条表面含油量,集中供油降低油温,增加淬火油池长度提高冷却能力,采用全自动排渣离心净油机提高淬火油洁净度,采用高压静电型油烟净化设备,并在风机后端安装排气筒装置等方式,大幅减少车间油烟污染、改善工作环境,使油烟排放符合标准。

In order to reduce oil fume pollution and improve the workshop environment,the production of oil fume caused by on-line annealing and quenching of MCC rack are summarized.The oil fume treatment measures are put forward from the aspects of cleaning device,quenching temperature,oil fume exhaust device,oil fume purification and chimney device of MCC rack,and the improvement effects are analyzed.It is pointed out that the oil fume pollution in the workshop can be greatly reduced,the working environment can be improved,and the oil fume emission can meet the standard by taking measures such as using compressed air and air nozzle combined with purging to reduce the oil content on the surface of the MCC rack,adopting centralized oil supply to reduce the oil temperature,increasing the length of the quenching oil pool to improve the cooling capacity,adopting automatic slag-discharging centrifugal oil purifier to improve the cleanliness of the quenching oil,adopting high-voltage electrostatic oil fume purification equipment,and installing an chimney device at the back end of the fan.