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Waste Tyre Recycling Plants

Waste Tyre Recycling Plants

Waste Tyre Recycling Plants

Product catalog summary
Overview: The document outlines the KAHL process technology for recycling waste tyres, highlighting its efficiency, cost-effectiveness, and environmental benefits. The system is designed to process waste tyres into granulates of various sizes without producing waste products.
Specifications: The recycling plants have a capacity of 2.5 to 8 tons per hour per granulation unit, with wear costs approximately €6 per ton of output. The granulate size ranges from less than 0.5 mm to 6 mm.
Process Description:
  • Primary Crushing: Tyres are initially cut into chips of 50 x 50 mm.
  • Granulation: The chips are ground using a Kahl flat die pelleting press to achieve a particle size of less than 20 mm. Oversized particles are reprocessed.
  • Iron Treatment: Iron is separated from rubber compounds using magnets and screens, achieving a purity of over 97%.
  • Separation and Sifting: The granulated product is sorted into different fractions using gravity separators and zigzag sifters.
Advantages:
  • Low operating and maintenance costs.
  • Long service life of tools exceeding 1000 hours.
  • High throughput capacity and consistent product quality.
  • No waste products generated.
Applications: Waste tyre granulate is used in various sectors, including sports facilities, playgrounds, road construction, tyre production, and the footwear industry. It serves as a material for flexible floor coverings, noise reduction in roads, and moulded articles in the car industry.
Conclusion: The KAHL recycling technology offers an efficient and sustainable solution for processing waste tyres, providing high-quality granulates for diverse applications while minimizing environmental impact.
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Catalog excerpts

Waste Tyre Recycling Plants-1

Capacity 2.5 - 8 t/h per granulation unitWear costs approx. 6.-/t output Granulate size < 0.5 - 6 mm >

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Waste Tyre Recycling Plants-3

Separation and sifting After granulation the groundproduct is separated into the different fractions in a three-stage separation and sifting unit.Final sifting is realized by means ofgravity separators and zigzag sifters. The final products are bagged in big- bags, for example.Due to the modular design of thegranulation unit, even higher plant capacities, e.g. 3, 4.5, 7.5 t/h, can be realized. > Proportioning/granulation Reception and primary separation ShreddingPrimary crushing o n/rubber o mpound> 6 mm 4 - 6 mm2 - 4 mm1 - 2 mm< 0.5 mm0.5 - 1 mm Textiles o n wireIron StonesHeavy materials< 0.5...

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Waste Tyre Recycling Plants-4

Separation of fines and packing ClassificationPelleting press under construction, Greece Press type 60-1250KAHL Recycling plant for waste tyres Partice size distribution in case of die bores of 20 mm and 16 mm in diameter 20 mm: 4 - 6 mm ~ 25 %2 - 4 mm ~ 25 %0 - 2 mm ~ 45 - 50 % ؘ16 mm: 4 - 6 mm ~ 20 %2 - 4 mm ~ 20 %0 - 2 mm ~ 55 - 60 % Granulate2 - 4 mmGranulate0.5 - 2 mmGranulate< 0.5 mm >

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Waste Tyre Recycling Plants-5

The company Amandus Kahlhas built the KAHL flat die pelleting press mill since the middle of the last century. Initially, the functioning principle of the pan grinder unit was used for the compaction and pelleting of various products, however, it can also be used for the efficient granulation of difficult products such as waste tyres.So far, more than 4,000 KAHLpelleting presses have been put into operation around the world. Thedifferent sizes of the machine areused in the fields of animal nutrition, in the food, plastics, and chemical industry as well as in the recycling sector.The flat die...

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Waste Tyre Recycling Plants-6

Production of tyres A part of the recycled waste tyre granulate is used to produce new tyres. Moulded articles for use in familyhouseholds and in industry Waste tyre granulate is used in the car industry as insulating material or in the form of moulded articles for ventilation systems and in seats. Sports facilities Footwear industry > ■ Sports grounds > ■ Tennis courts > ■ Soles > ■ Astroturf > ■ Tracks > ■ Riding facilities Mats > ■ Protection of machines and safety at work Playgrounds Flexible floor coverings for improved protection against impact injuries. Road construction > ■ Vibration...

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All AMANDUS KAHL catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.