Novel filter

The utility model relates to the technical field of filter tools, in particular to a novel filter which comprises a filter body fixedly connected to the upper surface of a bottom plate and a detachable connecting plate clamped to the upper surface of a limiting plate, the upper surface of the connecting plate is fixedly connected with a heat dissipation aluminum sheet capable of dissipating heat, and a threaded column is fixedly installed on one side of the filter body. The outer surface of each threaded column is sleeved with a limiting gasket, and the outer surface of each threaded column is in threaded connection with a fastening nut. According to the novel filter, through the arrangement of heat dissipation aluminum sheets, threaded columns, limiting gaskets and fastening nuts, installation personnel can install a connecting plate on the upper surface of a limiting plate, the heat dissipation aluminum sheets can dissipate heat generated by the filter body, and the heat dissipation effect is good; an insta