1. 山东铝业有限公司机电设备中心, 山东淄博 255000
2. 临沂大学, 机械与车辆工程学院, 山东临沂 276000
3. 中铝山东有限公司氧化铝厂, 山东淄博 255000
4. 临沂市电力学校, 山东临沂 276000
| 摘 要: | 为了解决针对传统立式压滤机运行中存在故障率高、综合成本高等问题,在分析立式压滤机工艺原理和常见故障的基础上,对新型立式隔膜压滤机在过滤单元结构、滤布驱动方式、密封、卸料压紧装置等方面进行了创新性设计改进,解决常见的故障问题,提高了压滤机的生产效率。新型立式压滤机采用机液组合式丝杠丝母压紧装置,分层驱动运行,单双端卸料选择,全金属结构滤框和全橡胶材料密封结构等方式,实现了不同粒径范围物料的高效过滤。研制的新型立式隔膜压滤机经过4A沸石、微粉氢铝、分子筛、A/C发泡剂等多种物料与工况的工业应用,取得了较好效果,得到了用户认可。 |
| 关 键 词: | 机液组合; 分层驱动; 单端卸料 |
| DOI: | 10.57237/j.mse.2023.04.001 |
1. Mechanical and Electrical Equipment Center of Shandong Aluminum Co., Ltd., Zibo 255000, China
2. School of Mechanical & Vehicle Engineering, Linyi University, Linyi 276000, China
3. Aluminum Oxide Plant of China Aluminum Shandong Co., Ltd., Zibo 255000, China
4. Linyi Electric Power School, Linyi 276000, China
| Abstract: | In order to solve the problems of high fault rate and high cost in the operation of traditional vertical filter press, this paper analysis the process principle and common faults of the vertical filter press, and innovatively designs the filtering unit structure, filter cloth driving method, sealing, unloading and pressing device of the new vertical diaphragm filter press. This design solves common fault problems and improves the production efficiency of the filter press. The new vertical filter press adopts the mechanical hydraulic combination screw nut pressing device, layered drive operation, single and double end unloading selection, all metal structure filter frame and all rubber material sealing structure to achieve efficient filtration of materials in different particle size ranges. The new vertical diaphragm filter press developed has achieved good results and been recognized by users through industrial application of 4A zeolite, micro powder aluminum hydrogen, molecular sieve, A/C foaming agent and other materials and working conditions. |
| Keywords: | Mechanical Fluid Combination; Layered Driving; Single End Unloading |
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