The power source of vibration screening equipment -vibration motor can produce round, oval, straight, complex mode of motion.
Vibration screen has been using vibration motor as power, which is simple and reliable and effective. Vibration motor vibration body in different installation form of combination, can produce different vibration trajectory, so as to effectively accomplish tasks.
Linear vibrating screen: vibration body (vibration box body and material) projection of the vibration trajectory in horizontal and vertical surface are on the line, the vibration form called linear vibration. This type of vibration sieve is called linear vibrating screen or line screen. The vibration motor two sets of the same type installed in the machine body, so that the two vibration motor shaft are parallel to each other's position, running to the contrary, so running with synchronization, the body produces linear vibration.
Circular or elliptical vibration: vibration trajectory of the vibrating body projection in the horizontal plane is a straight line, and the projection in a vertical plane is a circle or an ellipse, the vibration form known as round or elliptic vibration. Usually a vibration motor is arranged on the mechanical vibration’ body, can produce this movement. Circular or elliptical vibration occurred in the plane perpendicular to the rotating shaft of the motor on the vibration phase, the form is depand on the vibrating motor and the relative position of center of gravity.
Composite vibration: the vibration of the vibrating body is generated by the two groups of vibration system, the vibration form is known as the compound vibration. In general there are two kinds of forms, which are dual compound and twin composite type . Vibration screening equipment to certain special properties, the use of two different models of different speed vibration motor, packed in sieving equipment receiving end and a discharge end, so that the vibration by feeding end show large amplitude and low frequency, and the discharge end presents the vibration of high frequency and small amplitude, central overlap two vibration screening equipment the screening equipment, play a screening role in high effects.
Rotary vibration is also known as three dimensional vibrations : vibration trajectory of the vibrating body projected on the horizontal plane is a circle or an ellipse, the vibration form known as the rotary vibration. This kind of vibration sieve was known as the rotary vibration sieve. Rotary vibration can be divided into flat rotary vibration, vortex type vibration and rotary type vibration in three forms. Projection vibration trajectory when the vibration body in a vertical plane is a horizontal line, the vibration form known as the swing type vibrating; Projection when the vibration body trajectory in a vertical plane is an inclined line, the vibration form known as the vortex vibration. Projection vibration trajectory when the vibration body in a vertical plane is a circle or an ellipse, the vibration form known as the rotary type vibration
Usually produce rotary vibration by vibration equipment of vertical vibration motor excitation, the vibration form is depend on vertical vibration motor excitation at both ends of the fixed block angle. Two foot mounting type vibration motors can also be installed in two sides of vibration equipment, and the rotating shaft in a set angle, vibration equipment will also produce rotary vibration.
Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyor, and Vibrating screen, Bucket elevator, Screw conveyor, Scraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. Our goal is "be the future global leader of mining machinery industry". If you have any question, please feel free to consult us (E-mail: info@pkmachinery.com) we will give you accurate and timely service.
没有评论:
发表评论