How many motion tracks can the vibrating screening equipment have?
The power source vibration motor of the vibrating screening equipment can produce circular, elliptical, linear and compound motion modes.
Vibrating screening equipment has always used a vibrating motor as a simple, reliable and effective power. The different installation and combination forms of the vibration motor on the vibrating body can produce different vibration trajectories, thereby effectively completing various tasks.
Linear vibration: the projection of the vibration trajectory of the vibrating body (vibrating box and material) on the horizontal and vertical planes is linear, and its vibration form is called linear vibration. This type of vibrating screen is called linear vibrating screen or linear screen.
Circular or elliptical vibration: The projection of the vibration track of the vibrating body on the horizontal plane is a straight line, while the projection on the vertical plane is a circle or ellipse, and its vibration form is called circular or elliptical vibration. This kind of vibrating screen is called circular vibrating screen or circular vibrating screen.
Compound vibration: The vibration of the vibrating body is produced by two sets of excitation systems, and its form of vibration is called compound vibration. Generally there are two types of dual frequency compound type and double amplitude compound type. Some special performance vibrating screening equipment uses two vibration motors of different models and different speeds, which are installed at the receiving end and the discharge end of the screening equipment, so that the receiving end exhibits large amplitude and low frequency vibration, and the output The material end presents small amplitude and high frequency vibration, and the middle part of the screening equipment overlaps two kinds of vibrations, so that the screening equipment plays a more effective screening role.
Rotary vibration is also called three-dimensional vibration: the projection of the vibration track of the vibrating body on the horizontal plane is a circle or ellipse, and its vibration form is called rotational vibration. This type of vibrating screen is called a rotary vibrating screen. Rotational vibration can be divided into three forms: flat-rotation type vibration, vortex type vibration and double-rotation type vibration.