Application

GT series trommel screen, is widely applied in gold mining, especially the alluvial gold. It is usually used at the first step of gold mining so as to wash and screen out the unuseful rocks initially.

The Trommel screen 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.
Jinshibao trommel screen are constructed of high quality material, designed for high performance, high production rates, lower operating costs and lower maintenance
This material out from trommel screen is then passed on to the downstream process equipment which can be in various forms such as screen equipment centrifugal Concentrator, spirals, jigs etc.

Features 

<<  Configured for economical & efficient classification, Screening and grading
<<  Heavy duty trommel drum with lifters at the front to facilitate material break up
<<  Screen replaceable for different mesh sizes
<<  Multiple screen size
<<  Easily changed screen plates
<<  Largest processing capacity in the industry
<< Unique screen design, result in higher capacities, longer screen life and no material clogging
<< Heavy duty feed hopper and extension
<<  Discharge chute
<<  Gear drive mechanism
<<  Variable speed drive mechanism


 

Working principle

By using the mechanical design, Trommel Screen For Gold Washing Plant provides the efficient screening area by placing a number of grating bars side by side in which way the screening holes are formed.

The screening is completed using the materials' self-weight while rotating. The three coupling shafts are designed higher than the screening surface, which enables the larger particles being stirred up and thus increases the screening efficiency. The particles larger than screen mesh size are discharged as the uppersize materials which could be delivered away by belt conveyor, while the particles smaller than screen mesh are discharged as undersize materials which could be fed into the following equipment.

Specification