Continuous Waste Tire Pyrolysis Plant

Advanced Screw Running Model for Mali's Industrial Revolution & Waste-to-Energy Transformation

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Mali's Industrial Landscape: The Case for Continuous Pyrolysis

In the heart of West Africa, Mali is experiencing a rapid urbanization phase, particularly in cities like Bamako, Kayes, and Ségou. This growth brings a significant environmental challenge: a massive influx of end-of-life tires (ELTs). Traditionally viewed as waste, these tires represent a dormant energy goldmine. Our Continuous Waste Tire Pyrolysis Plant (Screw Running Model) is specifically engineered to meet the robust demands of the Mali market.

Information Gain: Unlike batch systems common in the region, the Screw Running Model provides a non-stop feeding and discharging mechanism. For Mali's industrial sectors—which face fluctuating energy costs—this technology offers a localized fuel source (pyrolysis oil) that can power industrial burners, brick kilns, and diesel generators, reducing reliance on expensive imported petroleum.

With Mali's "Vision 2030" focusing on industrial diversification and environmental sustainability, the shift toward a Circular Economy is no longer optional. The conversion of tire scrap into high-value fuel oil, carbon black, and steel wire aligns perfectly with the national goal of increasing local manufacturing autonomy.

Engineered for Efficiency: The Screw Running Advantage

The core of our technology lies in the internal screw conveyor system. This allows for a steady flow of 5-10cm tire blocks into the reactor, ensuring uniform heating and maximal gasification.

  • âś“ Energy Conservation: Utilizing the syngas produced to heat the reactor itself.
  • âś“ Mali Climate Resilience: Our systems are built with high-grade carbon steel and heat-resistant alloys to withstand the Saharan heat and dust.
  • âś“ 24/7 Operation: Designed for industrial-scale throughput with minimal downtime.

About Huayuan Tech: 50+ Years of Engineering Excellence

Founded in 1968, Huayuan Tech has evolved from a traditional boiler manufacturer into a global leader in waste-to-energy technology. Our facility covers over 209,335 square meters, integrating China's "Factory 4.0" standards for supply chain resilience and manufacturing precision.

1968 Est. Year
500+ Expert Staff
98,680 Plant M²

China Factory 4.0: Supply Chain Resilience

For our clients in Mali, sourcing from Huayuan Tech means accessing a digitized supply chain. We ensure that every component—from the reactor shell to the PLC control system—is tracked for quality. Our A-class boiler manufacturing license and ASME certification provide the trust and reliability required for large-scale West African infrastructure projects.

Our Evolutionary Journey

1968

Foundation of Huayuan technology, specializing in boiler workshops and thermal energy.

2005

Obtained National A-level license and launched initial batch model waste tire pyrolysis plants.

2018

Successfully launched the Screw Running Model. Huayuan brand goes global with ASME certification.

2021-Present

Strategic focus on emission reduction and global carbon neutrality through intelligent waste-to-energy.

Global Procurement Meets Local Application

International investors looking at the Mali market prioritize equipment that offers High ROI and Compliance. Our plants are designed to meet strict environmental standards while being simple enough for local teams to operate after our professional training.

Scenario A: Industrial Fuel Production

In Mali's mining and textile sectors, fuel is a major cost. Our plant converts waste tires into pyrolysis oil, which can be used directly in industrial furnaces, saving up to 40% on fuel costs.

Scenario B: Carbon Black Recovery

The byproduct, recovered carbon black (rCB), can be sold to Mali's local rubber mat manufacturers or used as a pigment in the construction industry for paving tiles.

World-Class Certification & Quality Control

We hold A-class boiler manufacturing, ASME, ISO9001, ISO14001, and OHSAS18001 certifications.

Frequently Asked Questions

What is the daily capacity of the continuous pyrolysis plant in Mali?

Our screw running models typically handle between 15 to 50 tons per day, depending on the configuration. For Mali's centralized waste hubs, we recommend the 30-ton daily throughput model.

Is the screw running model better than the batch model for West African conditions?

Yes. The continuous model offers higher energy efficiency and requires less manual labor. It features a sealed discharging system that prevents dust pollution, which is crucial for urban installations in cities like Bamako.

How do you handle shipping and installation for Mali?

Mali is a landlocked country, so we typically ship via the Port of Dakar (Senegal) or Port of Abidjan (Ivory Coast), followed by road transport. Huayuan Tech provides on-site engineering support for installation and commissioning.

What are the primary products obtained from tire pyrolysis?

You obtain Pyrolysis Oil (approx. 45%), Carbon Black (35%), Steel Wire (12%), and Syngas (8%). Each of these has a robust market demand in Mali's burgeoning industrial sector.

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