The utility model discloses a carbon leaching vertical intercolpate screen device capable of being washed and replaced conveniently for a gold mine. The screen device comprises a protective cover. A screen mesh is arranged at the upper part of the protective cover; and a base is arranged at the lower part of the protective cover and is connected with an ore discharge tube. The utility model has the advantages that the device is used for separating carbon before ores are discharged by using a carbon leaching tank; the screen mesh can be aperiodically taken out for being washed and replaced, so as not to influence the normal production; and the device is convenient, quick and highly-efficient.