华鲁恒升取得水煤浆气化炉喷嘴快捷装卸结构专利，可实现对喷嘴的快捷安装与拆卸

Group 1 - Shandong Hualu Hengsheng Chemical Co., Ltd. has obtained a patent for a "quick loading and unloading structure for water-coal slurry gasifier nozzles," with the authorization announcement number CN223201798U and an application date of June 2024 [1] - The patent describes a structure that includes two fixed parts, two insertion parts, a bearing part, a clamping mechanism, a nozzle, and a feeding mechanism, allowing for quick installation and removal of the nozzle for maintenance [1] - The design features a sliding chamber within the fixed parts and an unloading port, facilitating the nozzle's insertion into the furnace chamber through the insertion holes [1] Group 2 - Shandong Hualu Hengsheng Chemical Co., Ltd. was established in 2000 and is located in Dezhou, primarily engaged in the manufacturing of chemical raw materials and products [2] - The company has a registered capital of 2,123.22 million RMB and has made investments in one external enterprise [2] - The company has participated in 5,000 bidding projects and holds 411 patents, along with 39 trademark registrations and 168 administrative licenses [2]