Research on the Pressure Fluctuation of Ceramic Filter Backwash Based on Accumulator

Abstract:

In the present study, we analyzed the origin of pressure fluctuation of ceramic filter during recoiling washing process and found that reducing such pressure fluctuation necessitates the use of an accumulator. From functions, types, volume to define the types of accumulators, and by employing the TT-12 type of ceramic filter machine as an example, according to known conditions and through calculation and analysis, we determined the air pressure and accumulator volume and chose the NXQA-16/10-L-A accumulator. With the use of this type of accumulator, we demonstrated that the pressure fluctuation was reduced to be within 0.02 MPa when the air pressure was 0.1 MPa, which satisfied the requirements for recoiling washing.

• Periodical: Advanced Materials Research (Volumes 328-330)
• Pages: 253-259
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.328-330.253
• Online since: September 2011
• Authors: Shao Wu Zhang, Zhi Jun Hu, Jiang Han, Jun Zhao
• Keywords: Accumulator, Ceramic Filter, Pressure Fluctuation, Recoil Machine Washing

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