FIELD: machine engineering.
SUBSTANCE: plant for mineral material processing contains a frame and a screen supported on a frame of the processing plant, and also a conveyor located above the screen and attached to the screen for transporting the material processed by the screen. The screen support on the frame of the processing plant comprises a first support lever and a second support lever, which are fixed at a distance from each other and arranged with the possibility of turning on the first rotary axes with the connection to the screen and with the possibility of turning on the second rotary axes with the connection to the frame, forming a movable first four-link hinge mechanism. The conveyor support comprises a third support lever and a fourth support lever, which are fixed at a distance from each other and arranged with the possibility of rotation on third rotary axes with the connection to the conveyor above the screen and with the possibility of turning on the fourth rotary axes with the connection to the screen, forming a movable second four-link hinge mechanism. The conveyor is arranged with the possibility of its distancing from screen and approaching to screen, to reduce the transport height of the mineral material processing plant due to the movement of the second four-link hinge.
EFFECT: improved material processing.
20 cl, 10 dwg
