What is the working principle of a linear vibrating screen? What industries are you using?
Vibrating screen with dual vibration motor drive, when two vibrating motors synchronously, the rotation of the anti tank, the exciting force generated by the eccentric block offset in parallel to the motor axis direction in the direction perpendicular to the motor shaft for a stacked together, so the trajectory of the screening machine straight line. The two motor shaft is provided with an inclination angle relative to the screen surface, under the combined action of the exciting force and the material gravity,
The vibration of the vibrating screen causes the eccentric block of the exciter to rotate at high speed through the triangle belt. Operation of the eccentric block to produce a large centrifugal force, excited circular motion screen boxes have a certain amplitude, the material on the sieve by the sieve box pass on the impulse in the screen surface tilt of the resulting continuous casting movement, material and process of meet screen surface particles less than sieve through the sieve, in order to achieve classification.
The work of vibrating screen, two motor synchronous reverse rotation to generate reverse exciter exciting force, forcing the mesh sieve body driven to do the vertical movement, the material on the exciting force and periodic thrown forward in a range, thus completing the material screening homework. Suitable quarry screening sand and gravel, but also for coal preparation, ore dressing, building materials, power and chemical industries such as grading products. Feed processing industry application screening technology focused on two aspects, one is to clean up the impurity in raw materials, two is the raw material or product according to particle size classification, including the classification of impurities in raw materials cleaning, cleaning, grading, destroy the material powder impurities before pelleting granulation products broken. In the process of processing, the effect of screening has a considerable influence on the quality and yield of feed products.
The material is thrown and jumped on the screen surface to move forward in a straight line, so as to achieve the purpose of screening and grading the materials. It can be used in assembly line to automate homework. The utility model has the characteristics of low energy consumption, high efficiency, simple structure, easy maintenance, complete blocking structure and no dust overflow. Maximum 325 mesh screen mesh can sieve 7 kinds of materials of different particle size.
