PROBLEM TO BE SOLVED: To provide a threshing apparatus having a receiving net set at the vicinity of the lower side of a threshing drum, communicating the rear side of a threshing chamber for housing the threshing drum with the front side of a dust transfer hole treatment drum through a dust transfer hole, wherein untreated products untreated with the threshing drum can be efficiently transferred from the threshing chamber to the treating chamber, while the threshing efficiency of the threshing drum is increased.SOLUTION: In a first receiving net part 71 positioned at the more front side than a dust transfer hole 47 of a receiver net 44, plural vertical plate elements 73 each set, in a state in which the plate face is directed in the longitudinal direction, along the circumferential direction of the threshing drum 43 are parallelly set in the axis direction of the threshing drum 43, and plural linear elements 74 of about circular form in cross-directional view are parallelly positioned in the circumferential direction of the threshing drum 43, in a state in which each of the elements 74 is passed through a hole 73a formed on the vertical plate elements 73 so as to run along the axial direction of the threshing drum 43.COPYRIGHT: (C)2010,JPO&INPIT【課題】扱胴の下方周辺に配置された受網を有し、扱胴が収容される扱室の後方側と送塵口処理胴が収容される処理室の前方側とが送塵口を介して連通されている脱穀装置であって、扱胴による脱穀効率を向上させつつ、扱胴によって処理しきれなかった未処理物を扱室から処理室へ効率よく移送させることができる脱穀装置を提供する。【解決手段】受網44の送塵口47より前方側に位置する第1受網部71において、板面が前後方向を向いた状態でそれぞれが扱胴43の周方向に沿った複数の縦板部材73が扱胴43の軸線方向に並列配置されるとともに、断面視略円形状の複数の線状部材74が前記縦板部材73に形成された孔73aに扱胴43の軸線方向に沿うようにそれぞれ挿通された状態で前記扱胴43の周方向に並列配置される。【選択図】図5
