Complete OCC Packaging Paper Production Line
The packaging paper production line is specifically engineered for processing OCC and mixed waste paper into high-quality kraft liner, testliner, and corrugating medium. This complete paper mill line begins with a heavy-duty chain conveyor feeding a D-type continuous hydrapulper with a large extraction screen, ensuring efficient defibering at optimal consistency. The packaging paper production line then directs pulp through a hydrapurger for early removal of both light and heavy contaminants, followed by a drum screen, ragger, rope cutter, and high density cleaner for thorough impurity separation.
Multi-stage coarse screening and fractionation screens further refine the pulp, while disc thickeners concentrate the fiber for paper machine delivery. The packaging paper production line also integrates a comprehensive white water treatment system with a multi-disc filter, multiple white water chests, and strategically placed pumps that recycle filtrate back to the process. Every component in this packaging paper production line is built with stainless steel and wear-resistant materials, ensuring long service life in abrasive recycled fiber environments.
Technical Data – OCC Packaging Paper Production Line
| Equipment | Model | Key Specifications | Motor Power kW |
|---|---|---|---|
| Chain Conveyor | BFW1400 | Length 26m, width 1400mm, speed 0-10m/min | 7.5 |
| D-Type Hydrapulper | ZDSD29 | Volume 35 m³, screen slot 14mm, 3.0-5.0% consistency | 355 |
| Hydrapurger | ZSF2 | Volume 3 m³, screen slot 12mm, intermittent discharge | 75 |
| Drum Screen | ZST2A | Drum diameter 1500mm, hole 12mm, self-cleaning | 5.5 |
| Ragger | ZTS1 | Extraction speed 0-50m/h, pneumatic pinch roller | 4 |
| Rope Cutter | QSJ-2 | Hydraulic, max rope diameter 850mm, dual cylinder | 11 |
| High Density Cleaner | ZSC7 | Flow 8000-12000 L/min, pressure drop 200kPa | – |
| 1st Stage Coarse Screen | ZNS2 | Area 2.27 m², slot 0.6mm, accept 300-350 t/d | 110 |
| Light Impurity Separator | FQJ1.5 | Volume 1.5 m³, hole 4.0mm, accept 90-110 t/d | 90 |
| Reject Separator | PZ2-380mm | Basket diameter 380mm, slot 4.0mm, accept 30-60 t/d | 37 |
| 1st Fraction Screen | FJS3 | Area 3.0 m², slot 0.18mm, short fiber ratio 40-45% | 110 |
| Short Fiber Disc Thickener | ZNP4008 | Filtration area 141.6 m², disc diameter 4000mm, 8 discs | 30 |
| Multi-Disc Filter | DF3509 | Filtration area 150.3 m², 9 discs, Q=500 m³/h | 7.5+1.1+7.5 |
Leizhan delivers complete packaging paper production line solutions from engineering to commissioning. Our packaging paper production line combines advanced pulping, screening, cleaning, thickening, and white water treatment for maximum efficiency. With decades of experience in pulp and paper machinery, Leizhan customizes every packaging paper production line to your raw materials and target grades. For a tailored proposal on your next packaging paper production line, please contact us at leizhanworld@gmail.com.
