DOING 50TPD Continuous Oil Sludge Pyrolysis Production Line Successfully Installed in China

In October, 2025, 50 TPD continuous oil sludge pyrolysis production line customized by DOING was successfully installed in China. This production line is precisely matched with the characteristics of the Chinese client's oil sludge raw materials and the requirements of the Environmental Impact Assessment (EIA) report, ensuring the pertinence and feasibility of the project plan.

Equipment Type: 50TPD continuous oil sludge pyrolysis production line

Core Equipment: Continuous feeder, continuous pyrolysis reactor, continuous condenser, continuous slag discharger, exhaust gas purification processor, and fully automatic PLC control system

Decoking Structure: The inner liner of the pyrolysis furnace is made of 304 stainless steel with a built-in decoking device

Delivery Cycle: Phased delivery within 45 days after contract signing (main furnace prioritized), with all equipment delivered within 60 days

Service Mode: Client responsible for installation; DOING dispatched engineers to provide on-site guidance throughout the process

DOING fully-automatic oil sludge pyrolysis machine in China

Installation of DOING 50 TPD continuous oily sludge pyrolysis plant in China

The Chinese client operates a comprehensive group company integrating environmental protection engineering, environmental governance and solid waste disposal. With the intention of expanding its business scope to oil sludge treatment, the Chinese client sent an inquiry to DOING in February, 2025.

Prior to contacting DOING, the Chinese client had conducted in-depth research on multiple equipment manufacturers and visited several operating sites, gaining a comprehensive understanding of the industry status. After comparing various options, the Chinese client finally decided to cooperate with DOING, mainly based on the following three core advantages:

1. Professionalism and Rigor: DOING was the first manufacturer to take the initiative to request a review of the Chinese client's EIA report. The EIA report clearly required the adoption of a "continuous intelligent process", and batch equipment could not be put into production in compliance with regulations. This professional reminder helped the Chinese client avoid wrong equipment selection and laid a solid foundation for the smooth progress of the project.

2. Responsive Service and Ultimate Support: When the Chinese client temporarily requested adjustments to the workshop layout, DOING engineers revised the drawings and worked overtime that night to complete the new plan. When the Chinese client proposed to visit an operating site, the project manager coordinated an existing DOING project site on the same day, taking the Chinese client to witness the stable operation of the continuous pyrolysis equipment in person, which effectively dispelled the Chinese client's concerns about technical reliability.

Installation of DOING 50 TPD continuous oily sludge pyrolysis plant in worldwide

3.High-Quality Equipment: Compared with other manufacturers, DOING continuous oil sludge pyrolysis production line excels in automation level, environmental compliance capacity and resource recovery efficiency. Its fully automatic PLC control system ensures stable operation, the exhaust gas purification processor meets strict environmental standards, and the high resource recovery rate enhances the project's economic benefits, highly matching the Chinese client's demand for high-quality equipment.

After the contract was signed, DOING strictly followed the agreed delivery cycle, arranging phased shipment of equipment. The main furnace was delivered first within 45 days, and all equipment was completely shipped within 60 days as scheduled. During the Chinese client's self-installation process, DOING dispatched a professional engineer team to station on site, providing full-process technical guidance including equipment positioning, assembly, and commissioning.

DOING provide complete service

The successful installation of this 50TPD continuous oil sludge pyrolysis production line not only helps the Chinese client expand its environmental governance business and improve the capacity of hazardous waste disposal in the region, but also further verifies DOING strength in the field of continuous oil sludge treatment equipment. Welcome to contact DOING for waste recycling equipment.