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| Tên thương hiệu: | Xrido |
| Số mẫu: | 2000 |
| Điều khoản thanh toán: | Có thể thương lượng |
Wood Pallet Shredder For Solid Waste Wood Recycling
A wood pallet shredder is a mechanical device specifically designed to shred wood pallets. It uses powerful mechanical force to break large, sturdy wood pallets into smaller, uniform pieces or chips for subsequent wood recycling, reprocessing, and biomass energy utilization. It is a key piece of equipment in the recycling of wood resources.
Working Principle
1. Power Transmission: The motor provides power, which is transmitted to the shredder's main shaft through a transmission mechanism such as pulleys, speed reducers, and couplings, causing the main shaft to rotate steadily at a set speed and direction. Typically, dual or quad motors are used to ensure sufficient torque and power to process the wood pallets.
2. Material Input: A feed system (such as a hopper or conveyor) feeds the wood pallets evenly and continuously into the shredder's shredding chamber. The feed system controls the feed rate to ensure a stable feed of the wood pallets.
3. Crushing Process: Within the shredding chamber, the main shaft is equipped with sharp cutting tools (such as high-hardness alloy blades) arranged in a specific pattern. Once the pallet enters the chamber, high-speed rotating blades exert shearing, squeezing, and tearing forces on it. Some pallet shredders utilize a dual- or quad-shaft design, with blades on each shaft working together to enhance the crushing effect and gradually break the pallet into smaller pieces.
4. Discharge: The crushed wood blocks or chips are discharged through the discharge port. The size of the chips can be controlled by adjusting parameters such as blade spacing and spindle speed to meet subsequent processing requirements.
Applicable Materials
1. Metals: Scrap steel, aluminum alloy, copper, stainless steel, and other metal products, such as used car hulls, metal shelves, and metal pipes. Shredders facilitate metal recovery and remelting.
2. Plastics: Various plastic products, such as plastic film, plastic pipes, plastic containers, and plastic pallets. Shredded plastics can be further processed into recycled plastic pellets for use in the manufacture of new plastic products.
3. Rubber: Rubber products such as used tires, rubber hoses, and rubber mats. Shredded rubber can be used to produce recycled rubber, rubber floor tiles, and other products.
4. Wood: Scrap wood, wooden pallets, wooden furniture, and tree branches. After processing in a shredder, wood can be used in industries such as biomass power generation, wood-based panels, and papermaking.
5. Paper: Waste paper, cardboard, and cartons. Shredded paper facilitates subsequent recycling in papermaking.
6. Fiber: Fiber products such as used clothing, carpets, and non-woven fabrics. These waste materials can be shredded and reprocessed into fiber products or other products.
Advantages
1. Efficient Crushing: It can quickly process large quantities of pallets, improving crushing efficiency and shortening processing time, meeting the needs of large-scale pallet recycling.
2. Excellent Crushing: It can shred pallets into uniform blocks or chips, facilitating subsequent recycling, such as in the production of artificial boards and biomass pellets.
3. High Adaptability: It can process pallets of varying sizes, thicknesses, and materials, including solid and composite wood pallets, and can also accommodate certain levels of deformation and damage.
4. Good Stability: The equipment features a rationally designed structure, high-quality steel, and advanced manufacturing processes. It can withstand heavy workloads, operates stably and reliably, and minimizes malfunctions.
5. Environmentally Friendly and Energy-Saving: Some equipment is equipped with a dust removal device to reduce dust pollution during the shredding process. Furthermore, the power system is optimized to reduce energy consumption, meeting environmental and energy-saving requirements.
Product Specifications:
| Model | Overall Size(mm) | Crushing Cavity Size(mm) | Power(kw) | Weight(kg) |
| XRD - SZSS - 500 | 2800×1300×1850 | 500×480 | 11×2 | 2200 |
| XRD - SZSS - 800 | 3000×1300×1850 | 800×480 | 15×2 | 2500 |
| XRD - SZSS - 1000 | 3300×1900×2200 | 1000×690 | 22×2 | 5200 |
| XRD - SZSS - 1200 | 3600×2000×2200 | 1200×690 | 30×2 | 6400 |
| XRD - SZSS - 1500 | 4100×2100×2400 | 1500×850 | 55×2 | 9000 |
| XRD - SZSS - 1800 | 5800×2400×3300 | 1800×1206 | 75×2 | 13600 |
| XRD - SZSS - 2000 | 6400×2700×3500 | 2000×1490 | 90×2 | 20100 |
| XRD - SZSS - 2500 | 7500×3200×3800 | 2500×1800 | 110×2 | 22500 |
| XRD - SZSS - 3000 | 8600×3500×4000 | 3000×1800 | 160×2 | 31000 |
(Special - customized types can be customized according to the size and type of materials.)
The waste wood shredding and recycling process primarily includes the following steps:
1. Pretreatment: Metal contaminants (such as nails and wire) are first removed from the wood using manual or magnetic separation equipment (such as a suspended magnetic separator) to prevent damage to subsequent equipment. If the wood contains lightweight impurities such as plastic film and packaging, air separation or manual sorting can be used for initial separation.
2. Conveying and Feeding: The pretreated wood is evenly fed into the shredder feed port via a belt conveyor or grab bucket. The conveying speed can be adjusted according to the equipment's processing capacity to ensure continuous and stable feeding.
3. Shredding and Crushing: The wood enters the dual-shaft or quad-shaft shredder, where high-speed rotating alloy cutters (or claws) apply shearing, squeezing, and tearing forces to the wood, breaking it into 10-50 cm chunks (or adjustable output size depending on demand). The multi-shaft design improves shredding efficiency and accommodates waste wood of varying hardness (e.g., hardwood, softwood) and size.
4. Secondary Sorting (Optional): If higher purity is required, the crushed wood can be further purified through magnetic separation (to remove impurities again), air separation (to separate light impurities), or screening (to classify by particle size).
5. Discharge Storage: The final crushed material (uniform wood blocks/chips) is conveyed by the discharge conveyor to a silo for temporary storage. It can then be used for biomass power generation, biomass pellet production, wood-based panel raw materials, and other applications, achieving resource recycling.
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