Development and Application of a New Type of Vertical Diaphragm Filter Press
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 |
| DOI: | 10.57237/j.mse.2023.04.001 |
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Received: 25 August 2023
Accepted: 26 September 2023
Published Online: 9 October 2023
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