Filtering device for vacuum oil filter

• Main Authors: TIAN JIACHENG, ZHAO JIUTE, ZHANG TAO, LIU GUANGXU, FENG XIN, ZHAO FENG, LIN YUTONG, DUAN KEDI, LI MENGRU, HE RUNSHAN, YANG BAIWEN
• Format: Patent
• Language: Chinese; English
• Published: 12.09.2023
• Subjects: CLEANING; CLEANING IN GENERAL; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; TRANSPORTING

The utility model relates to the technical field of filtering, in particular to a filtering device for a vacuum oil filter, which comprises a first-stage filter, a second-stage filter, a third-stage filter and a fourth-stage fine filter which are sequentially arranged through connecting guide pipes. An adsorption mechanism used for adsorbing scrap iron impurities is arranged in the first-stage filter, a cleaning assembly used for cleaning the scrap iron impurities is arranged on the adsorption mechanism, and according to the filtering device, layer-by-layer filtering is conducted through the first-stage filter, the second-stage filter, the third-stage filter and the fourth-stage fine filter, so that it is guaranteed that the vacuum oil filter reaches the new fuel oil standard; strong magnetic bars are arranged in the first-stage filter to adsorb scrap iron impurities in the first-stage filter, the cleaning assembly is arranged to clean scrap iron grease adsorbed on the strong magnetic bars, the structure is s