Self-cleaning type air filtering equipment back-blowing ash-cleaning flow guide device

• Main Authors: ZHANG HONGWEI, ZHAO QUAN, LI PEIXIN, HOU WENBO, LIU YUEHU
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a self-cleaning air filter equipment back-blowing deashing flow guide device which comprises an upper box body, cleaning box doors are arranged on the front face and the back face of the upper box body, filter cartridges are vertically arranged on the periphery of an inner cavity of the upper box body, the tops of the filter cartridges are communicated with venturi tubes, a fixing frame is fixedly connected to the top of the upper box body, and the top of the upper box body is fixedly connected with the venturi tubes. According to the utility model, through the arrangement of the back-blowing ash removal structure, the air bag provides a sufficient air source, and then through the cooperation of the connecting pipe, the electromagnetic valve and the blowing pipe, reverse air blowing force is applied to the filter cartridge through the venturi tube in sequence, so that the filter cartridge can be cleaned, and the filter cartridge can be cleaned. By arranging the flow guide mechanism