Process and system for upgrading lignite by vibration hot-pressing dehydration

• Main Authors: Ma, Jiang, Wang, Yong, Shang, Yukun, Li, Xia, Shi, Xin, Cai, Zhidan, Wan, Yongzhou, Dai, Yingjie, Zhou, Guoli, Liu, Jiongtian, Li, Guoning, Shang, Xiaoling, Wu, Jianjun, Zhang, Yixin, Hu, Xuelian
• Format: Patent
• Language: English
• Published: 02.02.2017
• Subjects: ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; CHEMISTRY; FIRELIGHTERS; FUELS; FUELS NOT OTHERWISE PROVIDED FOR; LIQUEFIED PETROLEUM GAS; LUBRICANTS; METALLURGY; NATURAL GAS; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K; TECHNICAL GASES CONTAINING CARBON MONOXIDE

A process and system for upgrading lignite by vibration hot-pressing dehydration, belonging to processes and systems for coal processing and cleaning. The system: a discharge port of a raw coal bin is connected with a feed port of a fan-milled powder pre-drying device, a discharge port of the fan-mi...