To provide a combine capable of assembling easily an exhaust emission control device and an exhaust pipe to a machine body, and enhancing safety property in the surrounding of the exhaust pipe.SOLUTION: A combine is configured so that a thresher (4) for threshing and selecting grain culms harvested is provided on a rear left side of a before-reaping processor (3) for harvesting the grain culms, an operation part 5 on which an operator rides is provided on a rear right side of the before-reaping processor (3), an engine room (6) in which an engine (E) is provided is arranged, and a grain tank (7) for storing grains which have been subjected to threshing and selecting is provided on a rear side of the engine room (6). A purification device (14) for purifying an exhaust gas is provided between the thresher (4) and the grain tank (7), a lower part of a right wall (4B) of the thresher (4) and an upper part of a left wall (7A) of the grain tank (7) are communicated by a bucket type grain lifting device (9) for transporting the grains, and a rear part of the exhaust pipe (15) connected to an outlet (14B) which is an exhaust air outlet of the purification device (14) and guiding the exhaust gas to outside of the machine is supported at the grain lifting device (9).SELECTED DRAWING: Figure 9【課題】排気浄化装置と排気管を機体に組み付けを容易化し、排気管周辺の安全性を高めたコンバインを提供する。【解決手段】穀稈を収穫する刈取前処理装置（３）の後方左側に収穫された穀稈を脱穀・選別処理する脱穀装置（４）を設け、刈取前処理装置（３）の後方右側に操縦者が搭乗する操縦部（５）を設け、エンジン（Ｅ）を内装するエンジンルーム（６）を設け、該エンジンルーム（６）の後側に脱穀・選別処理された穀粒を貯留するグレンタンク（７）を設けたコンバインにおいて、脱穀装置（４）とグレンタンク（７）の間に排気ガスを浄化する浄化装置（１４）を設け、脱穀装置（４）の右壁（４Ｂ）の下部とグレンタンク（７）の左壁（７Ａ）の上部を、穀粒を搬送するバケット式の揚穀装置（９）で連通し、浄化装置（１４）の排気出口である流出口（１４Ｂ）に接続され、排気ガスを機外へ案内する排気管（１５）の後端部を揚穀装置（９）に支持する。【選択図】図９
