Candle type filtering system with adjustable filtering area

• Main Authors: YANG JIAXI, JIN HUALONG, ZHANG QIAN, LI XIAOWEN, MEI DONGFANG, JIA WENJUAN, ZHANG LIN
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses a candle type filtering system with an adjustable filtering area, a filter comprises a material inlet and a filtrate outlet, the filtrate outlet is communicated with a candle type filter, and the material inlet and the filtrate outlet are communicated with a raw material tank through a pipeline; the power source is arranged on a communicating pipeline of the material inlet and the raw material tank, a first ball valve, a second ball valve and a first flow sensor are further arranged on the communicating pipeline of the material inlet and the raw material tank, and a first pressure sensor and a fourth ball valve are arranged on a communicating pipeline of the filtrate outlet and the raw material tank; the adjustable filter comprises a plurality of electromagnetic ball valves and candle filters in one-to-one correspondence with the electromagnetic ball valves, the candle filters of the adjustable filter are communicated with the filtrate outlet through the electromagnetic ball valves, th