Vehicle-mounted quick-release diesel oil purifier provided with double-stage one-piece filter core

• Main Authors: ZHANG GANGZHU, WANG WEIZHENG
• Format: Patent
• Language: English
• Published: 17.06.2015
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention relates to a vehicle-mounted quick-release diesel oil purifier provided with a double-stage one-piece filter core. Single-stage filtration is adopted by most of conventional filter cores, and end covers and barrel bodies are often connected via bolts or welding, so that dismounting is inconvenient. The vehicle-mounted quick-release diesel oil purifier provided with the double-stage one-piece filter core is composed of a barrel body, an upper cover arranged on the upper end surface of the barrel body, a filter core body fixedly arranged in the barrel body, and a waste outlet arranged on the lower end of the barrel body; the upper cover and the barrel body are firmly connected via a hoop; a gap between the upper cover and the barrel body is provided with a sealing ring; the filter core body is filled with an outer layer filter material, an outer protecting pipe, an inner layer filter material, and an inner protecting pipe from the outer layer to the inner layer successively. The vehicle-mounted quick-release diesel oil purifier can be used for filtering impurities via the inner layer filter material and the outer layer filter material, one time separation of impurities with different particle size can be realized, rapid fastening and separating of the barrel body with the upper cover can be realized, and the vehicle-mounted quick-release diesel oil purifier is simple and convenient for using.