梳棉除尘系统恒压吸风智能控制技术
2024-04-02 16:14:53   来源：   评论：0 点击：

  关键词：清梳联；梳棉机；除尘；恒压；智能控制；负压；变频器；软启动
中图分类号：TS103.19⁺5            文献标志码：B          文章编号：1001-9634(2024)02-0026-03
 
收稿日期：2023-02-24；修回日期：2023-05-04
作者简介：段  昕（1973—），男，山东聊城人，工程师，主要从事纺纱技术与自动化方面的工作。
   
Abstract:In order to ensure the continuous and stable production of blowing-carding unit and reduce the waste of resources，the composition of carding dedusting system is introduced.The shortcomings and reasons of pipe network，dedusting unit and carding dedusting system，such as high energy consumption，low intelligence，frequent start and stop of equipment and intermittent control of dust filter are analyzed，the idea of constant pressure intelligent control of dedusting system is put forward,that is to install frequency converter in the main dedusting fan，install pressure transmitter and negative pressure protection device at the end of the negative pressure main pipe of carding，install pipe network control device in the dedusting unit，install soft start in the dust collection fan，and improve the filter collection system，etc.By comparing the actual effect before and after the transformation of the dedusting system，it is shown that after the transformation,the constant pressure of the carding machine is 800 Pa~900 Pa，and the electricity consumption is reduced by 5.68%.It is pointed out that the application of constant pressure suction intelligent control technology in carding dedusting system can realize man-machine intelligent control，achieve the effect of stabilizing suction process quality，improve power consumption efficiency and reduce power consumption cost，protect motor，save energy and reduce consumption.
Key Words:blowing-carding unit；carding machine；dedusting；constant pressure；intelligent control；negative pressure；frequency converter；soft start
 
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