Screw discharge bottom
The screw discharge bottom is used to shred dewatered mineral wool coming from the duo dewatering screw. The dewatered mineral wool is fed into the screw discharge bottom through the hopper. The material is pre-shredded by 3 screws and then conveyed to the grinding discs. The main shredding takes place there, where the material is shredded by two grinding discs and discharged downwards.
Feed material
- Mineral wool, loose and in fragments (e.g. after dewatering from the duo single shaft shredder)
- Moisture approx. 15-25%
Main characteristics
- 1,000 kg/h during continuous operation
Main advantages
- Sturdy design
- Long service life due to wear-resistant construction