Trommels
Tega Industries | Trommels
Tega offers a wide range of Trommels for heavy duty and light applications along with structure, rubber or polyurethane screen panels,spirals , connecting pieces and end flanges. All the Trommels are custom designed optimizing the sizes, capacity , and wear life. The structural parts, type , reinforcement are designed and manufactured on the basis of application. The structural design is crosschecked and optimised with Finite Element Analysis. All the structural parts are covered with rubber coating to resist corrosion. The Trommels screen panels may be of rubber or polyurethane based on the application and consists of totally embedded mild steel reinforcement to take care of load as well as to maintain curvature of the panels.
The Tega Trommels structures are analysed under specified loading condition using Finite Element Analysis method. the FEA analysis under the specified structure and assures a more rigid and stable structure for the actual operating condition.
Features |
Benefits |
| All steel structures and their weld joints are 100% ultrasonically tested. | Long life of the Trommel structure protected with rubber coating. |
| All wetted surfaces are rubber lined. | Optimum Trommel size. |
| To eliminate the stress concentrations and increase the fatigue strength of the structure , it is thermally stress relieved. | Wide range of apertures along with scrolls of different heights and pitches. |
| The design of the Trommel is done considering the total load and operating conditions with a proper capacity check for the intended duty. | Easy to fit and remove panels. |
| Through FEA analysis, the primary combined membrane and bending stress intensities and equivalent Von Mises stresses in all structural members are analysed. | Long life with reduced cost per tonne due to custom designed rubber and polyurethane screen panels with high abrasion resistance. |
| Finite Element Analysis (FEA) of the Trommel Structure ensures the safety of structure considering all the stresses. |