JPH02119423U

JPH02119423U -

Info

Publication number: JPH02119423U
Application number: JP2577489U
Authority: JP
Priority date: 1989-03-07
Filing date: 1989-03-07
Publication date: 1990-09-26

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例に係るスクリユー
コンベヤの側面図で、中間部を切欠し一部を切断
して示す。第２図はその要部の拡大側断面図、第
３図は正断面図、第４図は開閉板付き排出樋部の
拡大側面図で、一部を切断して示す。第５図は正
断面図である。ａ……スクリユー羽根体、ｂ……開閉操作機構
、１……コンベヤ軸、２……スクリユー羽根、３
……底板、４……搬送ケース、５……スクレーパ
取付羽根、６……スクレーパ、７……落下口、８
……開閉板、９……蝶着。 FIG. 1 is a side view of a screw conveyor according to an embodiment of this invention, with the intermediate portion cut away and a portion cut away. FIG. 2 is an enlarged side sectional view of the main part, FIG. 3 is a front sectional view, and FIG. 4 is an enlarged side view of a discharge gutter with an opening/closing plate, partially cut away. FIG. 5 is a front sectional view. a... Screw blade body, b... Opening/closing operation mechanism, 1... Conveyor shaft, 2... Screw blade, 3
... Bottom plate, 4 ... Transport case, 5 ... Scraper mounting blade, 6 ... Scraper, 7 ... Drop port, 8
... Opening/closing plate, 9... Butterfly.

Claims

[Claims for Utility Model Registration] (1) A plurality of scraper mounting blades are threaded in the same direction as the screw blades on the outer periphery of the valley of the screw blade attached to the conveyor shaft, and the scraper mounting blades are A scraper made of an elastic material is attached so as to protrude outward from the screw blade as appropriate, and the outer edge of the scraper is positioned on a circle concentric with the screw blade to form a screw blade body, and the bottom plate is The screw blade body is installed in an arc-shaped conveyance case by its conveyor shaft, and the arc-shaped bottom plate of the conveyance case is arranged in an arc concentric with the screw blade body, and the scraper of the screw blade body is attached to the bottom plate of the conveyance case. A screw conveyor made of contact. (2) The drop opening formed at an appropriate location on the arc-shaped bottom plate of the transport case is provided with an arc-shaped opening/closing plate similar to the above-mentioned arc-shaped bottom plate, and the base of the opening/closing plate is hinged to one edge of the drop opening. A screw conveyor according to claim 1, wherein the screw conveyor is configured such that the leading end is locked to the lower surface of the other side edge of the drop opening, and an opening/closing operation mechanism is connected to the lower surface of the opening/closing plate. .