Feeder is an economic and technical indicators advanced feeding equipment vertical milling machine, and other feeding equipment compared with the following characteristics: ① small size, light weight, simple structure; ② installation, easy maintenance, low operating costs ; ③ high efficiency, feeding capacity; ④ low noise, will help to improve the working environment; ⑤ milling machine power consumption, high power factor; ⑥ The device works in the state far more resonance, and thus amplitude stability, reliable operation, adaptability to a variety of materials; ⑦ add ingredients, adjust eccentric block can be easily stepless feeding amount. Simple structure Raymond mill machinery, feeding uniform, continuous good performance, exciting force adjustable; subject to change and control the flow, easy to operate; eccentric block vibration source, low noise, low power consumption, regulation performance, No red material phenomenon; the use of closed-body vibration can prevent dust pollution smooth, reliable operation and long life. Feeder is to use a vibrator in the centrifugal force generated by the rotation of the eccentric, the screening car, vibrators and other moving parts as mandatory continuous circular or approximately circular motion. Feeder is a feeding trough body, exciter, spring bearings, gears and other components. Vibration source tank vibration exciter feed the mill, the exciter is composed of two eccentric shafts (active and passive) and gear pair composed by motor through V-belt drive axle, and then by the drive shaft gear engaging the driven shaft is rotated, the master, while the reverse rotation of the driven shaft, the groove body vibration, so that a continuous flow of material, the purpose of conveying material. Raymond mill factory, mill, machinery supplied by Lei Lei Machinery Co., Ltd. Zhengzhou. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) strong, credible, in Zhengzhou, Henan crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Lei machinery into the brilliant and you work for a better future!