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Brief Overview of the Operating Principle of a Dual-Axis Shredder
Dec 31,2024
The dual‑shaft shredder is an environmentally friendly waste‑recycling and material‑reclamation shredding machine independently developed, designed, and manufactured by our company’s engineers, drawing on years of accumulated manufacturing expertise. It boasts uniform discharge, high shredding efficiency, large throughput, and reliable performance, making it widely applicable in the waste‑recycling and material‑reclamation industries.
The blades of the twin‑shaft shredder are crafted from special alloy steels—high‑speed steel or tool steel—through a proprietary manufacturing process, offering excellent wear resistance, high strength, and easy repairability. The cutting teeth feature a unique design in terms of thickness, tooth profile, and arrangement, delivering powerful shearing performance and enhancing shredding efficiency. The drive system employs heavy‑duty gear reducers, characterized by low rotational speed, high torque, and reduced noise. A robust hexagonal‑shank rotating shaft with a large tilt angle ensures reliable processing of bulky materials.
Applicable waste materials
1. Vehicle components: scrap tires, wheel hubs, oil filters, engine casings, scrap copper and aluminum parts, as well as scrap steel plates with a thickness of less than 10 mm and used forklift pallets.
2. Barrel-type products: plastic barrels, metal drums, paint buckets, IBC containers, trash bins, and packaging drums.
3. Metal products: aluminum profiles, aluminum beverage cans, metal cans, scrap aluminum sheet, scrap steel, iron sheets, copper sheets, and various other scrap metal materials.
4. Waste categories: municipal solid waste, food waste, industrial waste, and landscaping waste.
5. Plastic products: plastic pipes, pipe fittings, plastic bottles, plastic crates, plastic blocks, plastic containers, rolled films, and woven bags.
6. Wood and paper products: tree branches, tree stumps, construction formwork, wood blocks, newspapers, cardboard, corrugated paper, and copy paper.
7. Electronics and electrical appliances: refrigerator casings, circuit boards, computer housings, CDs, discarded televisions, and washing machines.
8. Glass products: glass wool, glassware, and fiberglass-reinforced plastic products.
9. Medical waste: small medical devices, clinical waste, pharmaceutical waste, infectious waste, various plastic wastes, latex‑based waste, and syringe‑related waste.
10. Hazardous materials: solid hazardous waste, drums containing contaminants, liquid–solid mixtures, aerosol cans, industrial sludge, various radioactive hazardous wastes, and nuclear fuel rods.
Working principle of a dual-shaft shredder
A twin‑shaft shredder employs two wear‑resistant shredding toothed rollers that rotate in opposite directions during operation, creating a V‑shaped crushing chamber. The resulting shear force breaks down the material. Once the material enters the gap between the two rollers—the V‑shaped crushing cavity—it is subjected to the shearing action of their counter‑rotating motion, tearing and shearing it into the desired particle size before being discharged through the discharge outlet.
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13802454899@163.com
Phone：
+0769-28639983
Address：
Building 6, No. 9 Xincheng Road, Songshan Lake Industrial Park
Dongguan Huaju Machinery Co., Ltd.
Add: Building 6, No. 9 Xincheng Road, Songshan Lake Industrial Park, Dongguan City
TEL: 0769-28639983
Email: 13802454899@163.com
FAX: 0769-86171959
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