Low price vibration sand screening machine for sale

2021-05-07

The vibration sand screening machine is a sand and stone separation equipment used in rivers, reservoirs, and coal yards. It is composed of hull, frame, reducer, conveyor belt, rotating screen, engine or motor. This model has a simple structure, economical application and easy operation. Divided into drum sand screening machine, vibrating sand screening machine.

Materials: Cement clinker, iron ore, granite, coal gangue, river pebble, limestone, basalt, quartz sand.
Sales area: North America, South America, Australia, Vietnam, Malaysia, Sri Lanka, Indonesia.

Working principle of sand and gravel trommel

Sand screening machine is a kind of placer equipment that uses screening equipment to separate coarse and fine materials. The sand screening machine is based on the working principle of artificial use of inclined screens. It adopts a flat rolling screen. The material flow in the screen can be continuously rolled and screened for more than five times between the multi-turn inner spiral blades, so that the sand is repeatedly rolled and slipped. Fully discrete and separated; different from the squeezing and buried pressure of the large and small materials caused by the inclined rolling screen, and the hasty screening process; also different from the vibration and mixing of the large and small materials caused by the inclined vibrating screen.

Advantages

1. The sieve holes are not easy to be blocked.
2. Smooth operation, low noise
3. Simple structure and convenient maintenance.
4. The screen cylinder can be sealed to prevent dust pollution
5. The whole machine has high reliability and low investment
6. Special wear-resistant screen