Production equipment of sintered porous filter membrane

The invention discloses production equipment of a sintered porous filter membrane. The sintered porous filter membrane is produced from a membrane sheet by the production equipment. The production equipment comprises a spraying mechanism for spraying an isolation layer on the surface of the membrane sheet, a winding mechanism for winding the membrane sheet on which the isolation layer is sprayed into a cylindrical membrane blank, a sintering mechanism comprising a reaction chamber and a conveying belt, a shielding gas delivery mechanism for inputting shielding gas into the reaction chamber as well as a control mechanism, wherein the isolation layer contains an inert substance which is inert relative to the membrane sheet under the sintering condition; the conveying belt penetrates through the reaction chamber and is used for conveying the membrane blank, and the reaction chamber comprises a low-temperature reaction chamber, a medium-temperature reaction chamber, a high-temperature reaction chamber and a cooli