JPS614777U

JPS614777U - Grain sorting machine grain lifting spiral

Info

Publication number: JPS614777U
Application number: JP8875784U
Authority: JP
Inventors: 謙蔵川島
Original assignee: 株式会社タイガーカワシマ
Priority date: 1984-06-14
Filing date: 1984-06-14
Publication date: 1986-01-13
Also published as: JPS6349340Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図〜第５図は本考案揚穀螺旋体の一実施例を示して
おり、第１図はその正面図、第２図はその背面図、第３
図はその平面図、第４図はその底面図、第５図は上記実
施例の揚穀螺旋体の掻上域を示す展開図、第６図は従来
の揚穀螺旋体を備えた穀類選別機を示す断面図、第７図
は上記穀類選別機に用いられる選別機に用いられる選別
網体を示す斜視図である。２・・・選別網体、３・・・揚穀螺旋体、３１−・・螺
旋軸、３２ａ・・・主螺旋羽根、３２ｂ・・・補治螺旋
羽根、３３・・・供給域、３４・・・選別域、３５・・
・取出域、３６・・・掻上域、３７ａ，３７ｂ・・・掻
上爪、３８・・・終端、４・・・外殻体。[Brief Explanation of the Drawings] Figures 1 to 5 show an embodiment of the grain frying spiral of the present invention. Figure 1 is a front view thereof, Figure 2 is a rear view thereof, and Figure 3 is a
The figure is a plan view, FIG. 4 is a bottom view, FIG. 5 is a developed view showing the raking area of the grain lifting spiral of the above embodiment, and FIG. 6 is a grain sorting machine equipped with a conventional grain lifting spiral. The sectional view shown in FIG. 7 is a perspective view showing a sorting net used in the sorting machine used in the grain sorting machine described above. 2... Sorting net body, 3... Grain lifting spiral body, 31-... Spiral shaft, 32a... Main spiral blade, 32b... Remediation spiral blade, 33... Supply area, 34...・Sorting area, 35...
- Removal area, 36... Scraping area, 37a, 37b... Scraping claw, 38... Termination, 4... Outer shell body.

Claims

[Claims for Utility Model Registration] A main helical blade is provided on the outer periphery of a helical shaft, and the main helical blade is fitted concentrically and rotatably inside a cylindrical sorting net to form the main part of the grain sorting machine. In the grain lifting spiral body, which uses the main helical blade to transport the grain upward from the raking area at the lowest end to the sorting area and to the take-out area by rotating the helical shaft, the raking area at the lowest end is An auxiliary spiral blade is provided whose starting end is at a different angular position from the starting end of the blade, and the auxiliary spiral blade has its terminal end beyond the angular position of the starting end of the main spiral blade, forming a locally double helical structure. A grain lifting spiral body of a grain sorting machine characterized by the following.