Analysis and Countermeasures of Wind Negative Pressure Fluctuation in Cigarette Process
At present,most cigarette factories in China use modular flat bag dust collector to realize centralized process wind power and dust removal.The pulse jet ash cleaning system of dust collector periodically jets compressed air into the dust removal bag,which causes regular fluctuation of wind negative pressure in cigarette process and affects the quality of cigarette rolling.In order to solve the above shortcomings,through optimization and transformation,to achieve independent control of the pulse signal of each column of injection solenoid valve,so that the two columns of the same serial number of solenoid valves do not work at the same time,time-division injection,each injection reduces half of the compressed air flow,thereby reducing the pulse injection on the negative pressure fluctuation amplitude,to ensure the consistency of cigarette rolling quality.
万方数据
维普
