Based on vibration motor as power source, the use of the eccentric block is installed on both ends of the spindle vibration motor produced by centrifugal force in the rotary motion to get exciting force, driving vibration ore do periodic linear reciprocating vibration machines and materials, when ore body vertical vibration acceleration is greater than the acceleration of gravity, the body of the material being thrown up, and in accordance with the parabolic trajectory of jumping movement forward, throwing up and down in instantaneous, due to the continuous vibration vibration motor, fly the ore body is continuous vibration, the body of the material continuous leap forward, so as to achieve the purpose of ore and conveying ore.
Widely used in metallurgy, chemical industry, building materials, such as coal mining.Is the release of ores and other materials, feeding or loading of the ideal equipment.Vibratory ore drawing machine has the following advantages: save energy, high extraction efficiency, the uniform and easy to control;With simple equipment manufacture and installation of quantities, the cost is low;Reduced because of the large vibration suspension arch, the phenomenon;Can effectively prevent the water content of large ore mine run;Application range is wide, strong adaptability.
Elemental body vibration feeder: if uniform ore crushing, small pieces, good liquidity, can choose swing or fluctuation.Arch jams easily, need to secondary crushing, is suitable for elliptical vibration and directional vibration.
Double plastid vibrating feeder: adopt double plastid near resonance inertia vibration principle.Decorate with single or double row of shear rubber spring, up and down by the press table through bolt connection on the balance of body, again by left and right side panel connected to the tub.Compact structure, stable equilibrium pressure start, is not affected by tub material load and jammed the feed particle size (0-850 - mm), quantificationally (8-1800 t/h), you can configure the stepless frequency converter, frequency conversion feeding, ingredients, microcomputer operating control over a long distance.
6、激振力的调整： a、卸下防护罩 b、将两内偏心块拧松 c、同相位、同角度、调节两外偏心块 d、拧紧调节螺栓，装上防护罩 e、振动电机轴承的温升不大于80OC（电阻法）。
Installation and debugging
1, a type ore machine before the installation, first put the site foundation and mill installation drawing, after checking, the embedded steel plate, steel plate thickness of 20 mm, flatness is not greater than 1.5%.
2, ore machine installed, adjust the relative position of spot weld spring base and embedded steel plate welded again.
3, requiring two vibrating motors to be opposite.
4, run the installation for 1 hour, check whether the body running smoothly, horizontal pendulum not greater than 0.5 mm, vibration motor bolts.
5, if processing is not in use, under the permission, can adjust the size of the vibration motor vibration force, in order to achieve the best effect.
6, adjustment of vibration force: a, off guard, b to unscrew the c, eccentric block with two phase, with the Angle, regulating two eccentric block d, tighten bolts, mount guard e, vibration motor bearing temperature rise is not greater than 80 oc method (resistance).
7, drawing machine in working process, should pay attention to the body movement is smooth, if discovery is abnormal or have abnormal sound, should immediately stop check.
8, vibration motor bearing filling every week 3 # lithium base grease lubrication, bearing should check cleaning once a year, check the bearing wear, change in time maintenance when necessary.
9, often should check whether the bolt connection parts of the loose, promptly eliminate hidden dangers.