Quick maintenance structure for dry filter

Abstract

The utility model relates to the technical field of dry type filters, and discloses a quick maintenance structure for a dry type filter, which comprises a filter shell, two mounting grooves communicated with the inside of the filter shell are arranged on two opposite side surfaces of the filter shell, and a replacement frame is arranged in the filter shell. The opposite sides of the replacement frame bodies extend into the two mounting grooves respectively and slide in the mounting grooves, the outer surfaces of the replacement frame bodies are attached to the inner wall of the filter shell and the inner walls of the mounting grooves, the replacement frame bodies are also arranged on the outward sides of the replacement frame bodies, and replacement grooves communicated with the interiors of the replacement frame bodies are formed in the surfaces of the opposite sides of the two replacement frame bodies; the mode that the two replaceable frame bodies are used alternately is adopted, workers do not need to enter the filter shell to replace and maintain the filter element plate, the operation difficulty of the workers is reduced, and the maintenance efficiency and speed of the filter are improved.

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