炼钢是钢铁生产的重要环节，转炉炼钢是目前生产粗钢的主要方法，在转炉兑铁过程中经常会出现铁包剩铁的情况，铁包中剩余的少量铁水易与空气中的氧气发生反应导致铁包冒烟，对生产车间及大气环境造成污染。传统的减少铁包烟尘污染的方法主要是将铁包停留在炉前，利用除尘风机产生的负压将烟尘吸至除尘器内，该方法主要有以下几方面缺点:
台湾EALY弋力叶片泵 台湾EALY弋力办事处
高压定量叶片泵 PV2R1-06 PV2R1-08 PV2R1-10 PV2R1-12 PV2R1-14
PV2R1-17 PV2R1-19 PV2R1-23 PV2R1-25 PV2R1-31
PV2R1-06-F-R PV2R1-08-F-R PV2R1-10-F-R PV2R1-12-F-R
PV2R1-14-F-R PV2R1-17-F-R PV2R1-19-F-R PV2R1-23-F-R
PV2R1-31-F-R PV2R1-06-F-L PV2R1-08-F-L PV2R1-10-F-L
PV2R1-12-F-L PV2R1-14-F-L PV2R1-17-F-L PV2R1-19-F-L
PV2R1-25-F-L PV2R1-31-F-L PV2R1-06-L-R PV2R1-08-L-R
PV2R1-10-L-R PV2R1-12-L-R PV2R1-14-L-R PV2R1-17-L-R
PV2R1-19-L-R PV2R1-23-F-L PV2R1-25-F-R
台湾EALY弋力叶片泵 台湾EALY弋力办事处
高压定量叶片泵PV2R2-26,PV2R2-33,PV2R2-41,PV2R2-47,PV2R2-53,PV2R2-59,PV2R2-65
PV2R2-26-F-R PV2R2-33-F-R PV2R2-41-F-R
PV2R2-47-F-R PV2R2-53-F-R PV2R2-59-F-R
PV2R2-65-F-R PV2R2-26-F-L PV2R2-33-F-L
PV2R2-41-F-L PV2R2-47-F-L PV2R2-53-F-L
PV2R2-59-F-L PV2R2-65-F-L PV2R2-26-L-R
PV2R2-33-L-R PV2R2-41-L-R PV2R2-47-L-R
PV2R2-53-L-R PV2R2-59-L-R PV2R2-65-L-R
PV2R2-26-L-L PV2R2-33-L-L PV2R2-41-L-L
PV2R2-47-L-L PV2R2-53-L-L PV2R2-59-L-L
PV2R2-65-L-L.
高压定量叶片泵 PV2R3-76 PV2R3-94 PV2R3-116
PV2R3-76-F-R PV2R3-94-F-R PV2R3-116-F-R
PV2R3-76-L-R PV2R3-94-L-R PV2R3-116-L-R
PV2R3-76-F-L PV2R3-94-F-L PV2R3-116-F-L
PV2R3-76-L-L PV2R3-94-L-L PV2R3-116-L-L
台湾EALY弋力叶片泵 台湾EALY弋力办事处
高压双联叶片泵PV2R12-26/31 PV2R12-33/10 PV2R12-41/23 PV2R12-59/31 PV2R12-53/17
PV2R12-41/23 PV2R12-47/23 PV2R12-33/19 PV2R12-59/31
PV2R12-59/12 PV2R12-65/28 PV2R12-59/23 PV2R12-33/33
PV2R12-31/26 PV2R12-53/28 PV2R12-65/28 PV2R13-52/31
PV2R13-60/28 PV2R13-66/25 PV2R13-76/23 PV2R13-94/19
PV2R13-116/31 PV2R13-8/52 PV2R13-66/14 PV2R13-23/116
PV2R13-94/23 PV2R13-116/28 PV2R13-94/25
[0004]①除尘风机只能吸走其中的大部分烟尘，剩余小部分烟尘仍会进入大气中，造成污染吸走的烟尘进入在后续处理、运输过程中可能形成二次扬尘，同样对大气造成污染；③该方法对生产节奏有较大影响。