Turning Waste into Wealth, Empowering Green Development: Ruilong Environmental Protection's Pyrolysis Oil Refining Equipment for Waste Tires/Waste Plastics Boosts the New Development of Solid Waste Resource Utilization

With the continuous rise in global demand for solid waste treatment and circular economy, how to realize the resource utilization of hazardous wastes such as waste tires, waste plastics and waste oil sludge in an efficient and environmentally friendly manner has become a core issue in the environmental protection industry. Recently, Ruilong Environmental Protection's independently developed continuous/batch pyrolysis oil refining complete sets of equipment for waste tires have been delivered and put into operation in multiple projects. Relying on advanced pyrolysis technology and a complete environmental protection configuration, it provides a one-stop green solution for the solid waste treatment industry and drives the magnificent transformation of "black pollution" into "green energy".

Technological Leadership: Solving the Pain Points of Solid Waste Treatment and Realizing Full-process Resource Utilization

The core of Ruilong Environmental Protection's pyrolysis oil refining equipment is to decompose carbon-containing waste such as waste tires and waste plastics into four high-value products—fuel oil, carbon black, steel wire and combustible gas—through an anaerobic pyrolysis process in a high-temperature closed environment, truly realizing the full resource utilization of "extracting every last drop of value":

• Fuel oil: It can be directly used as industrial fuel for boilers and kilns, and can also be further processed into non-standard diesel oil, which is widely applied in engineering machinery, ships and other fields.
• Carbon black: After in-depth processing, it can be used in the production of rubber products, printing inks, pigments and so on to realize high-value-added recycling.
• Steel wire: The steel wire separated after the pyrolysis of waste tires can be directly recycled and smelted.
• Combustible gas: The non-condensable gas generated during the pyrolysis process can be reused for equipment heating after purification, which greatly reduces the operation energy consumption and achieves energy self-sufficiency.

Compared with traditional batch equipment, the continuous pyrolysis oil refining equipment launched by Ruilong Environmental Protection has achieved technological iteration and upgrading: the equipment can operate 24 hours a day without interruption, with the processing efficiency increased by more than 30% and a higher degree of automation, which significantly reduces labor costs; at the same time, it adopts more advanced sealing and temperature control technologies, enabling more sufficient pyrolysis and stable oil yield, and adapting to the needs of large-scale industrial production.

Environmental Protection First: Full-process Closed-loop Treatment and Up-to-standard Emission with Zero Pollution

Environmental compliance is the core design criterion of Ruilong Environmental Protection's equipment. The complete set of equipment is equipped with a multi-stage waste gas purification system, realizing full-process closed-loop treatment from pyrolysis and condensation to tail gas emission:

• The pyrolysis reactor adopts a negative pressure sealing design to prevent waste gas leakage.
• Equipped with multi-stage purification devices such as spray towers, activated carbon adsorption, desulfurization and denitrification, the tail gas emission fully complies with the National Standard for Pollution Control on the Incineration of Hazardous Wastes (GB18484-2020), achieving smokeless, odorless and up-to-standard emission.
• Wastewater is recycled after oil-water separation and biochemical treatment, realizing zero discharge to the outside.
• Solid products such as carbon black and waste residue are fully recycled without secondary pollution.

Market Recognition: Multiple Projects Put into Operation and Highly Praised by Customers at Home and Abroad

With superior technology and stable performance, Ruilong Environmental Protection's pyrolysis oil refining equipment has been exported to many countries and regions around the world. A number of large-scale put-into-operation projects have been completed in Shandong, Henan, Inner Mongolia and other places in China, covering various solid waste treatment scenarios such as waste tires, waste plastics and waste oil sludge, and have won unanimous recognition from customers.

In a waste tire treatment project in Inner Mongolia, 10 sets of batch pyrolysis equipment delivered by Ruilong Environmental Protection can process 15 tons of waste tires per unit per day, with an annual processing capacity of more than 50,000 tons, and can produce about 20,000 tons of fuel oil and 15,000 tons of carbon black annually. It not only solves the environmental problem of waste tire accumulation in the local area, but also creates considerable economic benefits, achieving a win-win situation of environmental protection and economic returns.

Future Outlook: Deepening the Circular Economy and Assisting the Dual Carbon Goals

The relevant person in charge of Ruilong Environmental Protection stated that the company will continue to deepen its layout in the field of solid waste pyrolysis resource utilization, constantly optimize equipment technology and improve environmental protection performance, provide customized equipment solutions and full-life cycle services for customers according to their processing scales and raw material categories, and offer one-stop support for customers from equipment design, production and installation to commissioning and operation and maintenance.

At present, China's "Dual Carbon" strategy is advancing in depth, and the circular economy has become an important starting point for green development. The wide application of Ruilong Environmental Protection's pyrolysis oil refining equipment not only provides an efficient and environmentally friendly technical path for the solid waste treatment industry, but also promotes the recycling of waste resources, contributing environmental protection forces to the realization of the "carbon peaking and carbon neutrality" goals. In the future, Ruilong Environmental Protection will continue to be driven by technological innovation, help the high-quality development of the global solid waste resource utilization industry, truly turn "garbage" into wealth, and empower a green future.

Appendix: Core Advantages of Ruilong Environmental Protection's Pyrolysis Oil Refining Equipment

About Ruilong Environmental Protection

Ruilong Environmental Protection is a leading domestic enterprise engaged in the R&D and manufacturing of solid waste pyrolysis resource utilization equipment. It focuses on the R&D, production and sales of pyrolysis oil refining equipment for hazardous wastes such as waste tires, waste plastics and waste oil sludge, owns a number of core patented technologies, and provides professional solid waste treatment solutions for customers around the world.