Portfolio Detail

Application areas: commonly used in the classification of refractory materials, coal, sand quarry stones, and the screening of sticky and wet materials such as coal, coke, lime, placer gold ore. Equipment advantages: 1. The trommel screen has low power and low energy consumption. There is a self-cleaning device in the drum, and the screen holes are not easy to be blocked. 2. The roller support adopts an integral through-shaft structure, which runs smoothly, does not vibrate and has low noise. 3. The internal trommel screen accessories adopt split design, simple structure, quick and convenient replacement and maintenance. 4. Good wear resistance, long service life, simple structure and convenient maintenance. 5. Safe and reliable operation, using deceleration transmission, high transmission efficiency, small belt power, low energy consumption, and obvious energy saving effect. 6. Strong adaptability to materials, materials of various properties such as viscosity, high humidity, dirty and miscellaneous properties can be screened, and the feeding methods are diversified. Working principle: The motor drives the axis of the drum to rotate, the reducer adjusts the cylinder to rotate at a certain speed, the material enters the cylinder from the feeding port, and under the action of the centrifugal force generated by the rotation, the material rolls in the cylinder and passes from top to bottom. The grading screen is separated out. Due to the different grading sizes of the screen, the materials are gradually separated and screened. The materials with qualified particle size fall into their respective hoppers after screening, and then are transported out manually or sent to the finished product station by the conveyor. Qualified products are discharged through the discharge port at the lower end, and the particles are larger. The unqualified products are discharged through another discharge port, and the cleaning device in the cylinder makes the screen unfavorable to be blocked.