Automatic drainage filter

• Main Authors: QIAO XIN, ZHANG TONGLI, FAN PENGHUAN
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2024
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses an automatic drainage filter, which particularly relates to the field of filters and comprises a connecting pipe, a valve mounted at the bottom end of the connecting pipe, an upper cover mounted at the bottom end of the valve, a bottom cover mounted at the bottom end of the upper cover, a drainage pipe arranged at the bottom end of the bottom cover, a floating core mounted at the bottom end in the bottom cover, and a filter screen mounted at the top end of the floating core. A baffle ring is installed on the inner wall of the bottom cover at the top end of the filter screen, a plurality of reinforcing assemblies are installed on the connecting pipe, three sets of inserting grooves are formed in the connecting pipe, a reinforcing assembly is installed in each set of inserting grooves in a matched mode, and all the inserting grooves are communicated with the interior of the connecting pipe. The automatic drainage device is installed at the position of the air inlet pipe of the pneuma