Decoloring and filtering equipment convenient for replacing filter plate

The utility model discloses decoloration filtering equipment with a filter plate convenient to replace, which relates to the technical field of decoloration filtering and comprises an annular fixing plate, an annular plate and a filtering equipment main body, the annular plate is fixedly arranged at the top end of the annular fixing plate, and the filtering equipment main body is fixedly arranged in the annular plate in a penetrating manner. Through the arrangement of the filter equipment main body and the bottom cover, the bottom cover is detachably arranged, the two screwing blocks are rotated to drive the corresponding threaded rods to be screwed out of the interior of the filter equipment main body, so that the bottom cover can be detached, the annular mounting plates are also detachably arranged, and after the bottom cover is detached, the bottom cover can be detached conveniently. The multiple annular mounting plates are directly pulled downwards from the interior of the filter tank, so that the first m