Lowest energy consumption and proven technology
Design and manufacture of plants for the drying of the most different materials have been among our core competences for years. With our wide range of experience in drying technology and constant research and development, we can offer the optimum solution to any drying problem. With its proven design and reliable operation, the Pfeiffer TRT Triplex dryer scores with low energy costs and constantly high output rates. Maximum capacity at minimum consumption – utmost efficiency: this is what is needed nowadays and what Gebr. Pfeiffer has to offer.
| E | exhaust gas |
| W | wet material |
| D | dry material |
| H | hot gas |
| 1 | drive |
| 2 | three dryer tubes with several chambers for optimum heat transfer |
| 3 | helical intake plates |
Activate the markers for further information
Working principle
The TRT Triplex dryer operates on the uniflow principle, i.e. material and hot gases flow in the same direction and pass through the dryer tubes from the center outwards. The material to be dried is fed into the innermost tube, it passes through the dryer and is discharged through double pendulum flaps fitted to the dust jacket. The residual moisture of the dried material is set by controlling the exhaust gas temperature and dwell time of the material in the dryer. The hot gas required is produced in a combustion chamber, using solid, liquid or gaseous fuels. Process gases can be used as well. The dryer exhaust gases pass through a filter for dust collection.
| Technical data | |
|---|---|
| Throughput rate | up to 200 t/h |
| Feed size | up to 5 mm |
| Feed moisture | up to 30% (no slurry) |
| Drum diameter | up to 5,000 mm |
| Finished product moisture | up to 0.1% H2O |
| E | exhaust gas |
| W | wet material |
| D | dry material |
| H | hot gas |
| 1 | drive |
| 2 | three dryer tubes with several chambers for optimum heat transfer |
| 3 | helical intake plates |
Activate the markers for further information
Working principle
The TRT Triplex dryer operates on the uniflow principle, i.e. material and hot gases flow in the same direction and pass through the dryer tubes from the center outwards. The material to be dried is fed into the innermost tube, it passes through the dryer and is discharged through double pendulum flaps fitted to the dust jacket. The residual moisture of the dried material is set by controlling the exhaust gas temperature and dwell time of the material in the dryer. The hot gas required is produced in a combustion chamber, using solid, liquid or gaseous fuels. Process gases can be used as well. The dryer exhaust gases pass through a filter for dust collection.
| Technical data | |
|---|---|
| Throughput rate | up to 200 t/h |
| Feed size | up to 150 mm |
| Feed moisture | pit moisture / process moisture |
| Drum diameter | up to 5,000 mm |
| Finished product moisture | up to 0.1% H2O |
| E | exhaust gas |
| W | wet material |
| D | dry material |
| H | hot gas |
| 1 | drive |
| 2 | three dryer tubes with several chambers for optimum heat transfer |
| 3 | helical intake plates |
Activate the markers for further information
Working principle
The TRT Triplex dryer operates on the uniflow principle, i.e. material and hot gases flow in the same direction and pass through the dryer tubes from the center outwards. The material to be dried is fed into the innermost tube, it passes through the dryer and is discharged through double pendulum flaps fitted to the dust jacket. The residual moisture of the dried material is set by controlling the exhaust gas temperature and dwell time of the material in the dryer. The hot gas required is produced in a combustion chamber, using solid, liquid or gaseous fuels. Process gases can be used as well. The dryer exhaust gases pass through a filter for dust collection.
| Technical data | |
|---|---|
| Throughput rate | up to 200 t/h |
| Feed size | up to 150 mm |
| Feed moisture | pit moisture / process moisture |
| Drum diameter | up to 5,000 mm |
| Finished product moisture | up to 0.1% H2O |
| E | exhaust gas |
| W | wet material |
| D | dry material |
| H | hot gas |
| 1 | drive |
| 2 | three dryer tubes with several chambers for optimum heat transfer |
| 3 | helical intake plates |
Activate the markers for further information
Working principle
The TRT Triplex dryer operates on the uniflow principle, i.e. material and hot gases flow in the same direction and pass through the dryer tubes from the center outwards. The material to be dried is fed into the innermost tube, it passes through the dryer and is discharged through double pendulum flaps fitted to the dust jacket. The residual moisture of the dried material is set by controlling the exhaust gas temperature and dwell time of the material in the dryer. The hot gas required is produced in a combustion chamber, using solid, liquid or gaseous fuels. Process gases can be used as well. The dryer exhaust gases pass through a filter for dust collection.
| Technical data | |
|---|---|
| Throughput rate | up to 200 t/h |
| Feed size | up to 150 mm |
| Feed moisture | up to 30% (no slurry) |
| Drum diameter | up to 5,000 mm |
| Finished product moisture | up to 0.1% H2O |
| E | exhaust gas |
| W | wet material |
| D | dry material |
| H | hot gas |
| 1 | drive |
| 2 | three dryer tubes with several chambers for optimum heat transfer |
| 3 | helical intake plates |
Activate the markers for further information
Working principle
The TRT Triplex dryer operates on the uniflow principle, i.e. material and hot gases flow in the same direction and pass through the dryer tubes from the center outwards. The material to be dried is fed into the innermost tube, it passes through the dryer and is discharged through double pendulum flaps fitted to the dust jacket. The residual moisture of the dried material is set by controlling the exhaust gas temperature and dwell time of the material in the dryer. The hot gas required is produced in a combustion chamber, using solid, liquid or gaseous fuels. Process gases can be used as well. The dryer exhaust gases pass through a filter for dust collection.
| Technical data | |
|---|---|
| Throughput rate | up to 200 t/h |
| Feed size | up to 150 mm |
| Feed moisture | up to 30% (no slurry) |
| Drum diameter | up to 5,000 mm |
| Finished product moisture | up to 0.1% H2O |
| Feed material | graphite, chalk, quartz, sand, feldspar, silicon carbide, dolomite, ore, pozzolana, phonolite, etc. |