The drum wood chipper can cut logs, branches, boards, bamboo, cotton stalks, and other wood or non-wood fiber raw materials into uniform specification slices (20-40mm in length, 3-5mm in thickness), with a qualification rate of over 97%. It is widely used in paper mills, particle board factories, medium and high-density fiberboard factories, biomass power plants, wood chip export bases, and so on.
Avantages de la machine de fabrication de copeaux de bois
- Strong adaptability: it can be installed and used in different geographic environments and climatic conditions without being affected by seasons.
- No foundation installation: the equipment can be put into use within 1-2 days after arrival, saving 10-15 days.
- Cost saving: no foundation construction can save users about $500-2000 in labor and material expenses (depending on the model).
- Flexible and convenient installation: no need to fix the installation site, simple debugging, improve the flexibility and mobility of the equipment.
- Adjustable discharging direction: equipped with a second discharging device, the discharging direction can be adjusted flexibly according to the needs.
- Large output: daily processing capacity of 30-300 tons, to adapt to the production needs of different users.
- Easy operation: reasonable structure design, easy operation and maintenance, suitable for all kinds of users.
Wood chipping machine main structure
The drum wood chipper consists of high high-strength steel plate welded main machine, cutting tool system, upper and lower feed rollers, conveyor belt, inlet and outlet, motor, and hydraulic system.
With sturdy structure, smooth operation and synergistic cooperation of all parts, it can efficiently complete the wood chipping operation and is suitable for a variety of working conditions.
Working principle of drum wood chipper
The drum wood chipper realizes the transformation from raw material to refined wood chips in three stages, with high efficiency and controlled energy consumption:
Hydraulic feed pressurization
- The raw material is fed through a wide conveyor belt, and the double-roller hydraulic system automatically compacts and advances the material at a uniform speed.
- Overcoming the resistance to deformation of the branches ensures the stability of the continuous feeding.
- Intelligent adjustable roller pressure gap, suitable for all kinds of raw materials with diameter ≤ 350mm.
Multi-blade dynamic cutting
- The core knife drum integrates high-strength alloy flying knife set, rotating at a high speed of 960 rpm.
- The blade adopts radial spiral layout, which adheres to the raw material surface during the whole cutting process.
- Low resistance layered slicing is achieved, significantly reducing chip rates and extending tool life.
Cyclone sorting output
- The cut wood chips penetrate through the holes of the knife drum screen and are transported directionally by the high-speed negative pressure airflow generated by the knife impeller.
- The built-in grading screen automatically separates the oversized chips, and the qualified chips are cleanly output through the closed air duct.
- The impurities are returned to the crushing area for secondary processing to ensure that the finished piece diameter is accurate and up to standard (±1mm error).
Les déchiqueteuses de bois peuvent être ensuite broyées en copeaux de bois en ajoutant un broyeur à marteaux en bois à l'arrière de la machine, puis utilisé pour la fabrication de charbon de bois et d'autres opérations.
Produit fini que vous pouvez obtenir
The finished product produced by this drum wood chipper has uniform particle size, fine texture, and smooth surface, which can be widely used in woodworking, paper making, and other fields.
Paramètres de la déchiqueteuse à bois à tambour
| Modèle | SL215 | SL216 | SL218 | SL2113 |
| Taille de la matière première (mm) | 160*400 | 230*500 | 300*680 | 450*700 |
| Numéro de couteau (pièce) | 2 | 2 | 2 | 2 |
| Vitesse de rotation du couteau (tr/min) | 592 | 590 | 650 | 500 |
| Diamètre de la matière première (mm) | 160 | 230 | 300 | 450 |
| Taille des copeaux de bois (mm) | 30 | 30 | 30 | 38 |
| Capacité（t） | 3-4 | 7-8 | 12-15 | 15-30 |
| Puissance du moteur principal (kw) | 45 | 55 | 110 | 200-250 |
| Puissance du moteur du rouleau d'alimentation (kw) | 2.2-3 | 3-4 | 4-5 | 7.5*2 |
| Puissance du moteur de la pompe à huile (kw) | 1.5*1 | 1.5*1 | 1.5*1 | 3*1 |
| Poids de la machine (kg) | 3590 | 5030 | 7000 | 11840 |
| Taille de la machine (mm) | 1470*1550*970 | 1800*1900*1210 | 2200*2150*1500 | 3670*2517*2050 |
| Puissance du moteur du convoyeur (kw) | 3 | 3 | 3 | 3 |
Merci d'avoir lu sur la déchiqueteuse à bois. Si vous êtes intéressé par nos machines ou si vous avez des questions, n'hésitez pas à nous contacter. Vous pouvez nous faire part de vos exigences spécifiques avant de commander une déchiqueteuse à bois. Afin de protéger les intérêts de nos clients, nous sélectionnerons pour vous la machine la plus adaptée. Tous les clients intéressés par nos machines sont également invités à visiter notre usine. Nous sommes impatients d'établir une relation de coopération avec vous.