【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2900 to 2025: Beijing Aerospace Power Research Institute developed China’s first polyolefin crushing and feeding machine, which has been in operation at a polyolefin plant in Tianjin for over 30 days

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Let’s give praise and encouragement to the achievements made in China’s chemical engineering technology and equipment; your participation in discussions is the greatest encouragement. **********************【Ten Years of Progress in Chemical Engineering Equipment】Regular updates and summaries are available – feel free to join the discussions: https://bbs.hcbbs.com/thread-3576046-1-1.html ***************** The Beijing Aerospace Power Research Institute has developed China’s first polyolefin crushing and feeding machine, which has been in operation at the polyolefin plant in Tianjin for over 30 days. Developed by the Beijing Aerospace Power Research Institute, part of the Sixth Academy of the China National Space Administration, this machine has been successfully used at the polyolefin plant of Sinopec Corporation’s Tianjin branch for more than 30 days. https://www.cgmia.org.cn/FileUpLoad/jsFile/639013023953151529_1.jpg Polyolefin crushing and feeding machines are primarily used for metering and transporting polyolefin powder, as well as breaking down large-sized plasticized pieces that form during the processing flow. They ensure the stability of subsequent processing steps and the quality of the product, making them key equipment in polyolefin processing plants. Due to the high reliability requirements that production lines impose on this equipment, it has long been dominated by foreign products. The polyolefin crushing and feeding machine, independently developed by the Beijing Institute of Aerospace Propulsion, uses a hydraulic drive system; this helps to reduce the mechanical shocks that occur during the crushing and plasticizing of materials due to the rigid connections of the motors, thereby significantly improving operational stability. The successful operation of this phase-based verification has achieved a breakthrough in the localization of key equipment for polyolefin plants, laying a solid foundation for subsequent market deployment.