Asphalt Mixing Plant Try Mixing

Asphalt Mixing Plant(www.asphalt-plant.cn/mobile-asphalt-mixing-plant.html) try mixing is a process through mixing determined production mix, mixing time, and mixing quality inspection.
Determination of the production mix: the laboratory design mix is determined through the aggregate sampling , drying, sieving, but the device only two layer and four kinds of specifications of the screen, can not install the lab so multi-layered screen, therefore , after determined the theoretical mixture, the case should be combined with screening devices determine the production mix. After drying the required aggregate screening , into four hot silo , then material sampled for the four aggregate bin. First a certain amount of material to be sampled into the mixing tank , let go after mixing , discharged into the waste aggregate bin , and then take about 200g or so of the material input mixing tank , into unloading car , unloaded mixing into the hand car wiht manually way, If overflow material from small trolley should removed feed cap portion, so as not to affect the test results of material segregation . according to the taken four kind of hot aggregate screening results to determine the percentage of various mesh intervals , then determine the production mix .

Asphalt mixing plant mixing time determination : after determined the production mix , began mixing asphalt mixture, and determined mixing time , mixing asphalt materials , not even with the naked eye observation of mixing is uniform , there should be laboratory quality test indicators to determine. The beginning , mixing time may be longer, by continuous sampling , the stability of each sample and the flow of the discrete values of other indicators should be more than 5% , and then adjust the time to maintain the quality. 
Zhengzhou Dayu Machinery Co., Ltd. is one leading supplier in road construction machinery industry in China, who is belong to LiaoYuan Group, LiaoYuan Group was established in September 1992, Headquarters is located at Henan Province, China. Dayu is asphalt plant manufacturer, asphalt plant for sale, click here to visit our website, and if you are interest our product, please send our enqury, our Emial address is machinery@dayucn.biz, Thanks!