Supplier wedge wire screen run down screens and gravity screens

Parabolic rundown screen is also called static run down screen. It is used to separate materials by size, for example, separating the biodegradable fraction of mixed municipal waste or separating different sizes of mulch or crushed stone. Production rates can vary from 20 to 30 yards an hour to several hundred yards of material an hour based on number of factors described in this article.

Applications for Wedge Wire Parabolic Rundown Screen 

Trommel drum screen can be used in food processing, waste water filtration, pulp and paper as well as mineral processing applications. Wedge wire or profile screen half cylinders can be added to an auger or screw press to separate solids from liquids in food, waste water, minerals and industrial grit/chips from coolant.

Features for Wedge Wire Parabolic Rundown Screen 

The trommel screens provide a simple, efficient and economical solution to upgrade a wide rang of material and optimize the subsequent process steps of recovery. This method of screening helps to reduce operating and investment cost and to increase product quality, while allowing rapid and large volume processing. This material is then passed on to the downstream process equipment which can be in various forms such as centrifugal concentrator, spirals, jigs etc.

Advantages for Wedge Wire Parabolic Rundown Screen 

1) Economical and efficient solution for screening;

2) Heavy duty trommel drum with lifters at the front to facilitate material break up;

3) Screen replaceable for different mesh sizes;

4) Multilayer screens;

5) Easily change screen plates;

6) High efficiency and big capacity;

7) Unique screen design, result in higher capacities, longer screen life and no material clogging;

8) Heavy duty feed hopper;

9) Discharge chute;

10) Gear drive mechanism.