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Pre-Shredder for Compressed Aluminum Scrap Recycling
Solving the Challenges of Compressed Aluminum Scrap Processing: Xrido Group’s Pre-Shredder Empowers Recycling Line Upgrades
In the operation of compressed aluminum scrap recycling lines, companies often face three major pain points: difficulty in crushing compressed aluminum blocks, incomplete impurity separation, and low subsequent processing efficiency. Traditional crushing equipment either cannot handle high-hardness compressed aluminum scrap or produces uneven particle sizes after crushing, severely impacting the recycling line’s capacity and aluminum purity. Xrido Group’s compressed aluminum pre-shredder, through customized technical design, precisely solves these problems, injecting high-efficiency power into compressed aluminum scrap recycling lines.
The primary advantage of Xrido Group’s compressed aluminum pre-shredder is its customized crushing design specifically tailored to the “compact and hard” characteristics of compressed aluminum scrap. Unlike general-purpose shredders, this equipment employs a combination of a high-torque cutter shaft and staggered toothed blades: the cutter shaft torque reaches 120 kN·m, easily tearing tightly packed aluminum scrap briquettes; the staggered blade teeth prevent slippage, ensuring each piece of material is uniformly crushed, with the particle size deviation of the crushed aluminum fragments controlled within ±2 cm, fully meeting the particle size requirements of subsequent magnetic separation and smelting processes. Compared to traditional equipment, this pre-shredder reduces the jamming rate from 30% to below 5% when processing compressed aluminum scrap, significantly improving continuous operation stability.
The Xrido Group’s compressed aluminum pre-shredder plays a crucial role in the impurity separation stage of the compressed aluminum scrap recycling line. Compressed aluminum scrap often contains impurities such as iron and stainless steel. If crushing is incomplete, these impurities are easily encapsulated by aluminum, preventing subsequent magnetic separation. This pre-shredder, through precise crushing, effectively separates aluminum from impurities, even exposing tiny screws hidden inside the aluminum blocks during the crushing process. When paired with magnetic separation equipment in the recycling line, the impurity separation rate can be increased to 99.5%, ensuring that the purity of the final aluminum raw material reaches over 99.8%, meeting the raw material standards of downstream aluminum processing enterprises and avoiding revenue losses due to insufficient purity.
From the perspective of overall operating costs of the recycling line, the Xrido Group compressed aluminum pre-shredder can also significantly reduce costs for enterprises. Firstly, the equipment uses wear-resistant alloy blades that can be directly flipped and reused after wear, extending the blade replacement cycle to 18 months and reducing consumable costs by 40%. Secondly, the equipment is equipped with an intelligent variable frequency motor, reducing energy consumption by 25% compared to traditional equipment. Based on 8 hours of daily operation, this can save over 50,000 yuan in electricity costs annually. Simultaneously, the volume of the crushed aluminum fragments is reduced by 60%, lowering transportation costs by nearly half, further reducing the overall cost of the recycling line.
For enterprises relying on compressed aluminum waste recycling, the Xrido Group compressed aluminum pre-shredder is not just a crushing device, but a core tool for solving recycling challenges and enhancing competitiveness. By addressing key pain points in the treatment of compressed aluminum waste, it enables recycling lines to operate with “high efficiency, high purity, and low cost,” helping enterprises achieve high-quality development in the field of aluminum resource recycling.