Dingcoma Corporation products

Vibrating screen machine is a vibration grading with a box vibrator and a plurality of different inclined screen faces.There is a larger slope screen at the feed end, followed by a stepwise decrease at a certain number of angles until the discharge opening, the overall screen surface is concave curved. The sloped screen at the feed end allows for more material to pass through the screen surface with higher screening speeds and thinner material delamination.This earlier stratification allows the fine particles to move closer to the screen surface and pass through the gap relatively unhindered,so the vibrating screen has a very high screening efficiency,which is 1.5-2 times higher than traditional grading screen.

The moving road of this vibrating screen is similar as a circle, so it is called Circular Motion Vibrating Screen. Circular Motion Vibrating Screen mainly consists of screen box, screen net, vibrator, damping spring device, chassis and other components. The side plates are made of high-quality steel plates. The vibrator is installed on a side plate of the screen box. Driven by the motor, the eccentric block of the vibrator would rotate at a high speed under the motivation of triangular belt. High-speed rotation further exerts strong centrifugal inertia force to stimulate the screen box move in a circular motion within specific amplitude. During operation, materials on the inclined screen surface are subjected to the impulse transmitted from the screen box so that they are put in a continuous throwing motion. When materials fall onto the screen surface, particles smaller than the screen size are sieved out to achieve classification.

Trommel screen has wide range of sizes and capacities,it is a mechanical screening machine used to separate materials. It consists of a perforated cylindrical drum that is normally elevated at an angle at the feed end,motor,reduction unit,screen frame and sealing cover. When materials flow towards along the inclined rotating drum,materials jump and roll,he undersized material smaller than the screen apertures passes through the screen, while the oversized material exits at the other end of the drum.