Oil filtering structure of plate frame type oil filtering vehicle

• Main Authors: KIM JEONG-PYEONG, RUI TIANAN, WANG ZHENZHONG, CHEN WEIZHONG, WANG BIN, ZHAO YONGWU
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; TRANSPORTING; WEAPONS

The invention discloses an oil filtering structure of a plate frame type oil filtering vehicle, the oil filtering structure is composed of a plurality of oil filtering units, each oil filtering unit comprises a filtering plate, a filtering frame and filtering paper arranged between the filtering plate and the filtering frame, and filtering paper anti-cracking protection pads are arranged on two sides of the filtering paper of each oil filtering unit. Protection pad oil passing holes corresponding to the filter paper oil passing holes in the end face of the filter paper in position are formed in the two sides of the lower portion of the filter paper anti-cracking protection pad, and a plurality of small oil passing holes distributed in a fan shape are formed in the portion, above the protection pad oil passing holes, of the end face of the filter paper anti-cracking protection pad. According to the oil filtering structure of the plate and frame type oil filtering vehicle, the filter paper anti-cracking protect