1.dealing period of lime1) can directly use powder lime,save crushing and ball mill grinding at site.2) Can use raymond mill to grind lime,the invest is less,but dust is a little more when working3) Can choose ball mill to grind lime,the maintenance of ball mill is easy and has dust catching device.
Second,slurry making period:1.when use fly ash as main raw material,it can mixed with waste slurry,can increase the slurry stability.2.When use sand as main raw material,it needs ball mill to make sand slurry,and mixed with waste slurry.3.The automatic measuring of slurry and powder adopts electric measuring scale,the measuring and pouring
of batching building is controlled by central control unit.4.The pouring style adopts fixed point ,the mold is moved by pouring ferry car.5.It adopts 4.2m cutting machine for annual productivity of less than *****0m3/y aac line,and the cutting
size is 4.2*1.2*0.6m.It adopts 6.0m cutting machine aac production line with capacity of less than *****0m3/y,
and the cutting size is 6.0*1.2*0.6m.6.The autoclave kettle adopts two ends opening door,with air pipe in the middle.It can reduce the time put
in and out,and increase the aac block steaming quality.7.The batching craft adopts interlacing layer technology,and the batching building adopts double layers design,
can effectively reduce power consumption,and convenient for installation and maintenance,reduce building area.8.Adopting centralized craft layout,can reduce building cost,enhance the automatic level and safety performance.
The tilting lifting device and grouping device adopts hydraulic lifting,not bridge crane,so it can save the annual inspection.9.In order to simplify craft and reduce cost,the mold and side plate can be painted oil by labor.
