一、一、Uses and characteristics：

This equipment is used for screening bamboo chips and wood chips, removing large pieces and scraps to obtain qualified wood chips. This equipment has the advantages of large production capacity per unit area, low power consumption, small floor space, simple operation and maintenance, reliable operation and so on.

二、Main structure and working principle：

This equipment consists of a foundation bracket, a screen body, an exciting device, a transmission device, a universal joint pull rod, a feed hopper and the like, as shown in the attached figure。The screen body is hung on the big bracket through four universal joint pull rods, and the vibration exciting device is installed in the center of the screen body. The motor outside the screen body drives the vibration exciting device to rotate through the transmission mechanism, and the centrifugal force generated by the rotation of the eccentric block installed on the shaft drives the screen body to swing and shake in a plane of 360 degrees. The screen plate is installed in a structure inclined to the discharge port, and the wood chips quickly slide to the discharge port under continuous and strong shaking, thus completing the screening process of wood chips and skin dregs.。The screen body consists of a welded screen frame and a sieve plate. The upper and lower sieve plates are fixed on the screen frame by screws, and the sieve plates are inclined by 7 degrees along the discharging direction to improve the passing capacity and separation efficiency。During the rocking process of the sieve body, the wood chips slide along the surface of the sieve plate and move down. The qualified wood chips fall on the lower sieve plate through the sieve holes of the upper sieve plate, and finally are discharged from the qualified sheet discharge port. The broken chips fall on the bottom plate of the sieve body through the sieve holes of the upper and lower sieve plates, and finally are discharged from the broken outlet. The large strips that can't pass through the upper sieve holes move down along the surface of the upper sieve plate to the outlet of the large pieces to be discharged.

三、The model, screening area and aperture of chip swing screen can be customized according to the relevant output and chip size requirements.

四、Physical photo of equipment：