在线小视频-久久久蜜桃-公妇借种林娇h-五月天激情国产综合婷婷婷-成人在线精品-色爱综合区-先锋影音在线-嗯～啊～快点死我视频在线看-福利一区视频-色图综合网-国产精品77-精品一区二区三区在线视频-精品国产不卡-精品久久久久久中文字幕人妻最新-成人网页在线观看-成人av一区二区三区在线观看-新超碰在线-午夜不卡福利-欧美gy捆绑虐茎虐蛋-日韩av偷拍-国产一伦一伦一伦-毛片网站免费在线观看-国产成人在线小视频-日韩精品一区二区三区色欲av-亚洲色婷婷久久精品av蜜桃-亚洲美女中文字幕-久久久精品视频一区二区-国产精品一区二区不卡视频-制服丝袜国产精品-九色视频导航

First, an overview The improved O-SEPA high efficiency pulverizing machine is the third generation high efficiency dynamic pulverizing machine. It has been widely used in the grinding system of cement enterprises. The improved O-SEPA is a high efficiency pulverizing machine developed on the basis of the original O-SEPA pulverizing machine and using the most advanced technology in the world. Compared with ordinary O-SEPA classifier, the improved O-SEPA classifier has the following characteristics: 1. The rotor blade with special shape replaced the ordinary rotor blade, and the separation area of the powder separator was increased. In the actual situation, the separation rate of the material was higher and the effect of powder selection was good. 2. Adding vortex swirling device inside the rotor of the separator has the following characteristics: A, avoid pressure drop caused by eddy current and reduce the pressure of separator. B, transmitting the energy generated by the air rotation to the rotor, reduces the power consumption of the driving device, and avoids the energy consumption generated by the eddy current. The tangential velocity of the exit piece of C and separator decreases with the use of eddy current scatter and reduces wear. 3, enhanced the three air volume, so that the efficiency of the selection of powder is as high as 80%. 4. The particle distribution is more uniform and the particle distribution is more reasonable, so as to improve the specific surface area.。

Two. Technical performance parameter table