The Research on a New Cleaner Production Model for Flying Ash Aerated Concrete Production

In view of the issue on the secondary environment pollution of flying ash aerated concrete dust, a new type of cleaner production program is proposed. And a model of the cleaner production is established. The main device of the dust collector is jet dust scrubber. By controlling the air volume, air speed of the dust collector (dust fan) and keeping the dynamic balance of the dust scrubber, we can achieve the purpose of dust removal. To keep the dynamic balance of the dust scrubber, here we use fuzzy PID controller to realize it. The dynamic model of the pool can avoid the sludge elimination and possibility of secondary pollution. And also the recycled substances can be used as raw materials for the production. The moist air can be feedback to the workshop to keep certain humidity and suppress dust flying. This model can achieve cleaner production.