The invention discloses a multi-zone type slurry tubular reactor, which comprises a shell, wherein at least two reaction zones are arranged in the shell, a transverse partition plate used for separating any two adjacent reaction zones and penetrating through a pipe alignment is arranged between any two adjacent reaction zones, a central hole is formed in the center of any transverse partition plate, and at least an auxiliary hole distributed around the central axis of the central hole is formed in any transverse partition plate, so that the auxiliary hole is matched with the central hole to enable the reaction zones to form a vortex state. According to the invention, during a chemical reaction, gas-liquid mixed reactants in the reaction zone rise through the central hole due to low densitywhile the liquid-state reactant descends through the auxiliary hole due to over-high density, so that the ascending and descending circulation phenomena are formed in the reaction zone so as to blockthe liquid-state reactant from circularly flowing along the whole inner cavity of the shell, the liquids in each reaction zone reach the vortex motion state, and the short circuit and dead angles ofthe fluid in the shell are prevented so as to prevent the whole back-mixing flow.