Central condenser structure with high heat exchange effect

The invention discloses a central condenser structure with a high heat exchange effect. According to the central condenser structure with the high heat exchange effect, a plurality of annular plates are arranged in a condensation cavity from top to bottom, that is, the annular plates are arranged on each cold medium ascending heat exchange pipe and each cold medium descending heat exchange pipe atcertain intervals; after material condensed into liquid state on the cold medium ascending heat exchange pipe or the cold medium descending heat exchange pipe flows from top to bottom to the nearestannular plate, the material is collected into a central hole of the inner circle of the annular plate from the edge of the outer circle of the annular plate and then discharged via a material discharge port; and therefore, the material condensed into the liquid state on the cold medium ascending heat exchange pipe or the cold medium descending heat exchange pipe does not need to pass through the whole cold medium ascending