震动给料机是一种利用振动原理进行给料的设备，在工作过程中可把块状、颗粒状物料从储料仓中均匀、定时、连续的送入受料装置。在沙石生产线中可为破碎机械连续均匀地喂料，并对物料进行粗筛分，广泛应用于冶金、煤矿、选矿、建材、化工、磨料等行业的破碎、筛分联合设备中。
The vibrating feeder is a kind of equipment that uses the principle of vibration to feed materials. During the working process, the block and granular materials can be uniformly, regularly and continuously fed into the receiving device from the storage bin. In the sand and gravel production line, it can feed the crushing machinery continuously and evenly, and coarsely screen the materials. It is widely used in the crushing and screening combined equipment of metallurgy, coal mine, mineral processing, building materials, chemical industry, abrasives and other industries.
工作原理
震动给料机主要由振动机架、弹簧、振动器、电机震动架及电机等组成。激振器由两个特定位置的偏心轴以齿轮相咬合组成，装配时必须使两边轮按标记相咬合，通过电机驱动，使两偏心轴旋转，从而产生巨大合成的直线激振力，使机体在支撑弹簧上做强制震动，物料则以此震动为动力，在料槽上做滑动及抛掷运动，从而使物料迁移而达到得料目的。当物料通过槽体上的筛条时，较小的料可通过筛条间隙而落下，可不经过下到的破碎工序，起了筛分的效果。
working principle
The vibrating feeder is mainly composed of a vibrating frame, a spring, a vibrator, a motor vibration frame and a motor. The exciter is composed of two eccentric shafts at specific positions that are interlocked by gears. During assembly, the two wheels must be interlocked according to the marks. The two eccentric shafts are driven by a motor to rotate, thereby generating a huge synthetic linear excitation force to make the body The support spring is forced to vibrate, and the material is driven by this vibration, sliding and throwing on the trough, so that the material is moved to achieve the purpose of obtaining the material. When the material passes through the screen bar on the tank body, the smaller material can fall through the gap of the screen bar without going through the crushing process, which has the effect of screening.
性能特点
1.震动平稳，工作可靠。
2.特殊栅条设计，可防止物料堵塞，栅条间隙可调。
3.耐磨件多，防止耐磨件被小料磨损，把小料分出来，增加产量。
4.可选变频调速电机，调节频率从而改变产量，便于控制给料量，无需频繁启动电机。
Performance characteristics
1. Stable vibration and reliable work.
2. Special grid design can prevent material from clogging, and the grid gap can be adjusted.
3. There are many wear-resistant parts to prevent the wear-resistant parts from being worn by small materials, separate the small materials, and increase the output.
4. Optional frequency conversion speed motor, adjust the frequency to change the output, easy to control the feeding amount, no need to start the motor frequently.
结构特点
主要由给料槽体、激振器、弹簧支座、传动装置等组成，主要结构特点是：
1. 给料槽体： 给料槽体是输送和给料部件。由钢板焊接而成，具有高的强度和刚度。
2. 激振器： 激振器是震动给料机的关键部件，由两根偏心轴（主、被动）和齿轮组成；当传动装置带动起旋转时，当传动装置带动起旋转时，在偏心轴离心惯性的作用下，迫使槽体做周期性的震动。
3. 弹簧支座： 采用座式安装，选用钢制螺旋淡黄作为减震弹簧，工作可靠，使用寿命长。
4. 传动装置： 电机通过皮带带动偏心轴旋转，两者柔性链接，传动平稳、可靠，并且减少了对电机的冲击。
Structural features
It is mainly composed of feeding trough body, vibration exciter, spring support, transmission device, etc. The main structural features are:
1. Feeding trough body: Feeding trough body is the conveying and feeding part. It is welded by steel plates and has high strength and rigidity.
2. Vibration exciter: Vibration exciter is a key component of the vibrating feeder. It consists of two eccentric shafts (active and passive) and gears; when the transmission is driven to rotate, when the transmission is driven to rotate, it is eccentric The centrifugal inertia of the shaft forces the tank to vibrate periodically.
3. Spring support: It adopts seat-type installation, and uses steel spiral light yellow as the shock-absorbing spring, which is reliable in work and long in service life.
4. Transmission device: The motor drives the eccentric shaft to rotate through the belt. The two are flexibly linked, the transmission is stable and reliable, and the impact on the motor is reduced.
主要技术参数 Main Technical Parameters
Mobile Crushing Station
Jaw Crusher
Hammer Crusher
Vibrating Screen