Product Details
Rotary drum screen is one of the main components of the continuous hydrapulper impurity removal system. It is suitable for the rough selection of tailing. It is installed after the pulper or impurity separator, and it is heavy debris is screened out, reducing the load of subsequent screening equipment.During operation, the pulp advances along the equal-pitch spiral guide vane on the inner ring of the screen drum, and the good pulp and small impurities pass through the Ф8-Ф14mm screen hole to the pulp tank under the action of gravity; the impurities with larger geometric shapes are slid along the spiral plate track to the slag discharge end and discharged. The water spray device sprays a certain pressure of water in a fan-shaped plane to wash away the fibers on the impurities and dilutes pulp, so as to eliminate impurities to the greatest extent and reduce fiber loss. The general purpose of drum screens is to remove plastic skins.
Rotary Drum Screen Advantages
1.It is mainly used for pulping waste paper to remove large-sized light debris in the process.
2.The screening effect is good and the power consumption is low.
3.Simple structure, reliable operation and simple maintenance.
Rotary Drum Screen Parameters
| Model | AT 1200 | AT 1500 | AT 1800 | AT 2400 | AT 3000 |
| Screen drum inner diameter | Φ1200mm | Φ1500mm | Φ1800mm | Φ2400mm | Φ3000mm |
| Effective length of screen drum | 2000mm | 3000mm | 3500mm | 4000mm | 4500mm |
| Screen drum speed | 14r/min | 10.5r/min | 8.5r/min | 6r/min | 4r/min |
| Pulp inlet diameter (inner diameter) | Φ250mm | Φ300mm | Φ400mm | Φ450mm | Φ500mm |
| Pulp inlet concentration | 5~6% | 5~6% | 5~6% | 5~6% | 5~6% |
| Capacity (Absolutely dry pulp) | 24~40T/D | 30~50T/D | 65~85T/D | 80~120T/D | 100~150T/D |
| Main Power(KW) | 5.5 | 7.5 | 11 | 15 | 18.5 |
| Weight(kg) | 2800 | 3700 | 4500 | 5500 | 7500 |
Packing&Shipping
1.The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tighter,we will use film for packing or pack it according to customers special request.
2.Different products will packaged according to their shapes, weight, transport distance and transport modes. large machines will be packaged in sections. every part of export machinery will be in standard export package-seaworthy wooden case, waterproof film, straw rope, carton box etc., which will ensure the intactness of products.
