Vertical self -cleaning filter with awl bed form casing

• Main Authors: WANG YAOWEI, LI HONGBO, WANG BINBIN, WANG WENMAO, ZHANG KEKE
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2016
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model provides a vertical self -cleaning filter with awl bed form casing, relate to the filter field, which comprises a housin, the filter core, dirt absorbing device and waste fitting discharging, dirt absorbing device sets up inside the filter core, and can inhale the outside clean water of filter core and collect in sewage suction pipe at the self -cleaning in -process, the casing is including straight barrel portion and awl barrel portion, the lower extreme of straight barrel portion and the awl barrel flange joint of portion who acts as casing bottom head, be equipped with the delivery port on the lateral wall of straight barrel portion, it takes over to be equipped with the water inlet on the lateral wall of awl barrel portion, the inside of awl barrel portion is equipped with the filter core support ring, through sealing washer contact and sealed between filter core lower extreme and the filter core support ring, waste fitting discharging comprises album dirty pipe and blow off pipe, the di