Abstract
In recent years, as the country has more and more high expectations for environmental protection, air pollution control becomes an important field of prevention and control of pollution of our country day by day. The dust removal system of one bag of types of the pulse is applied to such every profession and trade as building materials, cement, metallurgy, casting, chemical industry, machinery, mine, coloured metallurgy and tobacco,etc. In corrosivity, viscidity, fibre containing dust and gas dust removal of dust purify or useful recovery of supplies play a very important role. Dependability of the dust removal system of one bag of types of the pulse and automatic degree influence the clear gray result of the dust removal system and labour intensity of operating workers directly, controlling the pulse, one of some and gushing out and blowing the controller as the dust removal system, the quality, convenience of use, dependability of its performance seem particularly important.
In order to realize the human nature nimbly, the operation, the function perfect, uses the single plane observation and control system consideration to the entire dust remover system establishment rule storehouse and the inference machine realization on-line and the off-line diagnosis function, and provides the safe reliable solution to the breakdown, causes the overall system to change perfectly, enables the operator to be safer, conveniently operates the entire dust removal system. This system divides on the position machine and the lower position machine, on position machine through WinCC programming software realization control system, lower position machine for programmable foreword controller.
In the graduation project process mainly completes work: System overall control plan design, computer end control software and controller software design and debugging.
【Keywords】: Dust removal system Control system WinCC PLC
