Double-shaft Circular Screen

YAQ circular vibrating screen has a double-shaft form, driven end synchronous belt forced synchronization, and screen width is above 3.0m.

lThe vibration parameters of the screen have reached the international advanced level: double amplitude 2A=9-12mm; Vibrating frequency n=730-850r/min; The vibration intensity reaches 3.5g-4.5g; High screening efficiency and large capacity compared to the previous year；

lThe vibrator is the combined vibrator with eccentric shaft and eccentric block. It is installed on the screen frame through the shaft guard tube and arranged in two groups in parallel. The structure is firm and at the same time, and can enhance the rigidity of the screen frame; The bearing arrangement of the screen is equal and the exciting force is large; Strong bearing capacity.

lThe bearing is lubricated by thin oil, and the oil film is fully lubricated, with relatively long service life and convenient maintenance. The sealing method adopts labyrinth, rubber seal and conical face combination seal, which makes the oil seal more tight.

lThe vibrator is installed and arranged in a scientific position and fixed on the center of gravity position of the screen box. The screen runs smoothly. The motion track at each point is a positive circle. The material moves at a uniform speed on the screen surface. The overall force of the screen frame is uniform. The principle of two shafts forced synchronization ensures stable and reliable operation. The motion track of the amplitude at each point of the screen is completely consistent. The material runs at a uniform speed and has a high thorough screening rate.

lThe support structure of the upper and lower layer screen panels of the screen frame adopts the integral bracket, which makes the overall rigidity of the screen frame stronger, impact resistant, and large supporting capacity to meet the requirements of large capacity, large particle size materials, and heavy load operation.

lVibrators are arranged between the upper and lower layer screen panels. The space is spacious (500-800mm), which is convenient for vibrator maintenance and screen mesh replacement.

                           Technical Parameters