Plastic pyrolysis production is sensitive to the pressure environment inside the furnace. Unstable pressure and excessive negative-pressure fluctuations can easily cause disordered oil-gas transfer and uneven material reactions, leading to differences between production batches and hindering standardized plant management. A stable pressure environment is key to ensuring regular pyrolysis reactions and consistent product conditions. Addressing the equipment's pressure operation characteristics, Henan Yongle Group optimizes the precise pressure stabilization control system of plastic refining equipment to achieve dynamic pressure balance in the furnace and maintain consistent operating conditions for each batch.

Plastic refining equipment is equipped with full-process pressure monitoring and stabilization modules that capture pressure changes in the furnace, pipelines, and condensation system in real time. For feed fluctuations, gas output changes, temperature rises and falls, and other conditions during production, real-time fine adjustments keep system pressure within the standard range.

The pressure stabilization system adopts a gentle adjustment logic without large parameter jumps, adapting to condition changes through small, smooth adjustments, avoiding pyrolysis rhythm interruptions caused by sudden pressure spikes and drops, and ensuring the cracking reaction proceeds steadily and continuously.

A stable negative-pressure environment continuously isolates external air, preventing side reactions caused by oxygen entering the furnace, reducing problems such as material over-oxidation and coking thickening, and keeping the pyrolysis reaction within a regulated sealed atmosphere.

With precise pressure control, the cracking degree, oil-gas output ratio, and oil condition of each batch tend to be consistent, with smaller production deviations, making it easier to uniformly tally capacity and standardize product categories, improving standardized production management.

The mature pressure stabilization control system effectively reduces the impact of condition fluctuations on production, improving the production stability and fault tolerance of plastic refining equipment, and providing reliable process guarantees for the standardized, normalized production of waste plastic resource recovery projects.