1、 Efficient processing capability

1. Large scale continuous operation
   • advantageThe centralized crusher is equipped with a high-power motor (usually 5.5-75kW) and an optimized blade roller structure, which can achieve a continuous crushing capacity of 0.5-5 tons per hour, suitable for large-scale production scenarios.
   • caseA certain injection molding factory uses a centralized crusher to process scraps, with a daily processing capacity of 20 tons, replacing the traditional manual sorting+small crusher mode and increasing efficiency by 300%.
2. Adapt to multiple materials
   • compatibilityIt can handle hard plastics (such as ABS, PC), soft plastics (such as PVC, TPU), and composite materials (such as plastic parts with metal inserts), and can be adapted to different materials by adjusting the blade spacing and speed.
   • compareCompared to single purpose crushers, centralized crushers can reduce equipment procurement costs and site occupation.

2、 Energy saving and cost control

1. Low energy design
   • technologyAdopting variable frequency speed regulation motor and efficient transmission system, energy consumption is reduced by 15% -25% compared to traditional models. For example, the power consumption of a certain model of crusher for processing 1 ton of PP plastic has decreased from 80kWh to 60kWh.
   • dataCalculated based on an annual processing capacity of 500 tons, the annual electricity savings can reach 10000 kWh, equivalent to an electricity cost of approximately 8000-12000 yuan (calculated at 0.8 yuan/kWh).
2. 降低原料成本
   • Recycling benefitsCrushing waste plastics and reusing them directly can reduce the purchase of new materials by 30% -50%. Taking HDPE as an example, the cost of recycled materials is about 6000 yuan/ton, and the cost of new materials is about 10000 yuan/ton, which can save 4000 yuan per ton.
   • added valueCrushed plastic pellets can be sold directly to recycled material manufacturers, further increasing revenue.

3、 Environmental Protection and Resource Recycling

1. Reduce waste emissions
   • dataRecycling 1 ton of waste plastic can reduce approximately 2 tons of carbon dioxide emissions (calculated based on incineration) and avoid soil pollution caused by landfilling.
   • policy supportIn line with the national "dual carbon" target, some regions provide tax reductions or subsidies to enterprises that use recycled plastics.
2. Low dust and noise control
   • technologyEquipped with pulse dust removal system and soundproof cover, the dust emission concentration can be controlled below 10mg/m ³ (national standard ≤ 20mg/m ³), and the noise is ≤ 75dB (A) (national standard ≤ 85dB (A)).
   • Health protectionImprove workshop environment and reduce occupational disease risks.

4、 Convenience of operation and maintenance

1. High degree of automation
   • functionIntegrate automatic feeding, overload protection, intelligent shutdown and other functions to reduce manual intervention. For example, when the knife roller gets stuck, the equipment can automatically reverse and sound an alarm.
   • caseAfter a certain household appliance company introduced a centralized crusher, the number of operators decreased from 3 to 1, resulting in a 66% reduction in labor costs.
2. modular design
   • maintenanceThe vulnerable parts such as the knife roller and screen adopt a quick disassembly structure, reducing the replacement time from 2 hours to 30 minutes and reducing downtime losses by 75%.
   • lifespanThe lifespan of high wear-resistant alloy blades can reach 2000-3000 hours, which is 2-3 times that of ordinary blades.

5、 Application scenarios and selection suggestions

1. recommended scenarios
   • Injection molding/extrusion factoryProcessing of scraps and spout materials.
   • recycling companyLarge scale crushing of waste plastic bottles, packaging films, etc.
   • Blended modification enterpriseCrush different plastics and mix them into granules.
2. Key parameters for selection
   • Blade roller diameterThe larger the diameter, the higher the crushing efficiency (common diameters range from 300-800mm).
   • mesh apertureSelect according to reuse requirements (such as injection molding reuse recommendation ≤ 10mm, granulation reuse recommendation ≤ 5mm).
   • Material matchingHard plastics require high-strength blades, while soft plastics require anti entanglement design.