JPS6187040U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は、この考案の１実施例を示すもので、第１
図はグレンタンク要部の正断面図、第２図は他の
実施例を示す要部の正断面図である。 １はグレンタンク、２は穀粒流下底板、２ａは
上側底板、２ｂは下側底板、３は穀粒排出用螺旋
、４は穀粒案内板、５は穀粒流入口、６はシヤツ
ター、７は間隙を示す。 The figure shows one embodiment of this invention.
The figure is a front sectional view of the main part of the grain tank, and FIG. 2 is a front sectional view of the main part showing another embodiment. 1 is a grain tank, 2 is a grain flow bottom plate, 2a is an upper bottom plate, 2b is a lower bottom plate, 3 is a spiral for grain discharge, 4 is a grain guide plate, 5 is a grain inlet, 6 is a shutter, 7 indicates a gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] グレンタンク１内の下部に設けた穀粒搬出用螺
旋３への穀粒流入口５を樋状をなす穀粒流下底板
２と前記螺旋３の上部に設けた穀粒案内板４との
間に形成すると共に、該流入口５には開閉可能な
シヤツター６を設けてあるグレンタンクであつて
、前記穀粒流下底板２における前記流入口５より
も上方に位置する部分を上下二段に形成すると共
に上側底板２ａの下端と下側底板２ｂの上端とを
穀粒流下方向に重複させ、かつ、両者に間隙７を
設けてあることを特徴とするグレンタンクにおけ
る穀粒排出装置。 A grain inflow port 5 to the grain carrying spiral 3 provided at the lower part of the grain tank 1 is provided between a gutter-shaped grain flow lower bottom plate 2 and a grain guide plate 4 provided at the upper part of the spiral 3. It is a grain tank in which the inlet 5 is provided with a shutter 6 that can be opened and closed, and the portion of the grain flow lower bottom plate 2 located above the inlet 5 is formed into two upper and lower stages. A grain discharge device for a grain tank is characterized in that the lower end of the upper bottom plate 2a and the upper end of the lower bottom plate 2b overlap in the grain flow direction, and a gap 7 is provided between the two.