JPS648984U

JPS648984U -

Info

Publication number: JPS648984U
Application number: JP10351787U
Authority: JP
Priority date: 1987-07-06
Filing date: 1987-07-06
Publication date: 1989-01-18

Description

[Brief explanation of the drawing]

第１図は全体斜視図、第２図は全体正面図、第
３図は全体側面図、第４図は全体平面図、第５図
は全体底面図、第６図は内部断面図。符号の説明、１……前壁、２……後壁、３……
上壁、４……下壁、５……右壁、６……左壁、７
……ケース、８……吸引ブロワー、９……吸引口
、１０……接続筒、１１……アスピレーター、１
２……穀物供給筒、１３……接続筒、１４……吸
引口、１５……大異物除去用振動篩、１６……大
異物除去用振動篩の供給部、１７……小異物除去
用振動篩、１８……穀物落下口、１９……穀物取
出樋、２０……穀物取出樋先端、２１……多孔部
、２２……繰込ロール、２３……吸引パイプ、２
４……大異物取出口。 FIG. 1 is an overall perspective view, FIG. 2 is an overall front view, FIG. 3 is an overall side view, FIG. 4 is an overall plan view, FIG. 5 is an overall bottom view, and FIG. 6 is an internal sectional view. Explanation of symbols, 1...Front wall, 2...Rear wall, 3...
Upper wall, 4...Lower wall, 5...Right wall, 6...Left wall, 7
... Case, 8 ... Suction blower, 9 ... Suction port, 10 ... Connection tube, 11 ... Aspirator, 1
2... Grain supply tube, 13... Connection tube, 14... Suction port, 15... Vibrating sieve for removing large foreign matter, 16... Supply part of the vibrating sieve for removing large foreign matter, 17... Vibration for removing small foreign matter Sieve, 18... Grain falling port, 19... Grain take-out gutter, 20... Grain take-out gutter tip, 21... Porous section, 22... Feeding roll, 23... Suction pipe, 2
4...Large foreign matter outlet.

Claims

[Scope of utility model registration request]

A suction blower 8 is provided at the upper central position inside the case 7 surrounded by the front wall 1, the rear wall 2, the upper wall 3, the lower wall 4, the right wall 5, and the left wall 6, and an aspirator is installed on one side of the suction blower 8. 11 is provided on the other side of the suction blower 8, and a grain supply cylinder 12 is provided on the other side of the aspirator 11.
A suction pipe 23 hangs downward, and a vibrating sieve 15 for removing large foreign matter is provided at the lower part of the grain supply tube 12, and a vibrating sieve 17 for removing small foreign matter is provided at the lower part of the vibrating sieve 15 for removing large foreign matter. A grain dropping port 18 is formed in the removing vibrating sieve 17, the lower end of the suction pipe 23 faces the grain dropping port 18, and a porous portion 21 for air inflow is provided in the lower part of the left wall 6 of the case 7. established,
Almost all of the air sucked through the porous portion 21 passes through the grain dropping port 18 into the grains to be unloaded, and is sucked into the aspirator 11 through the suction pipe 23 in this coarse grain sorter.