JPH021286U

JPH021286U -

Info

Publication number: JPH021286U
Application number: JP7780588U
Authority: JP
Priority date: 1988-06-14
Filing date: 1988-06-14
Publication date: 1990-01-08

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例の玄米選別装置を
斜視図で示す図。第２図は、第１図の−線に
沿う断面図を示す図。第３図は、第１図に図示の
実施例の変形例を第２図と同様な断面図で示す図
。第４図は、第１図の玄米選別装置の概略平面図
。第５図ａ，ｂ，ｃ，ｄは、玄米粒子の貫通孔に
捕捉された種々の状態を部分拡大断面図で示す図
。１……基台、２……傾斜面、３……ハブ、４…
…回転円板、５……貫通孔、６……周壁体、７…
…仕切板、８……馬蹄形ブロツク、９……玄米粒
子、１０……駆動モータ、１２……板バネ、１３
……支持板、１４……回転ブラシ、１５，１５′
……光学的検出部、１６，１６′……光センサ、
１７，１７′……光源、１７ａ，１７ａ′……レ
ンズ、１８，１８′……圧電素子、１９，１９′
……ラツパ管、２０……排出シユート、２１……
回転ブラシモータ、８０……着脱ブロツク、８１
……ガラス板。 FIG. 1 is a perspective view of a brown rice sorting device according to an embodiment of the present invention. FIG. 2 is a sectional view taken along the - line in FIG. 1. FIG. 3 is a sectional view similar to FIG. 2, showing a modification of the embodiment shown in FIG. 1; FIG. 4 is a schematic plan view of the brown rice sorting device shown in FIG. 1. FIGS. 5a, b, c, and d are partially enlarged cross-sectional views showing various states of brown rice particles trapped in through-holes. 1... Base, 2... Inclined surface, 3... Hub, 4...
...Rotating disk, 5... Through hole, 6... Peripheral wall body, 7...
... Partition plate, 8 ... Horseshoe block, 9 ... Brown rice particles, 10 ... Drive motor, 12 ... Leaf spring, 13
... Support plate, 14 ... Rotating brush, 15, 15'
...Optical detection section, 16, 16'... Optical sensor,
17, 17'... Light source, 17a, 17a'... Lens, 18, 18'... Piezoelectric element, 19, 19'
...Ratsupa pipe, 20...Discharge chute, 21...
Rotating brush motor, 80... Detachable block, 81
...Glass plate.

Claims

[Claims for Utility Model Registration] A grain sorting device comprising: a transfer plate in which a row of through holes having substantially the same shape and size as the grain grains to be sorted are formed; grain particle matching means for aligning and arranging grains captured in the holes one by one in the through holes; grain discrimination means provided along the transfer plate and downstream of the matching means; grain extraction means provided along the transfer plate and located downstream of the grain discrimination means; the grain extraction means extracts sorted grain particles detected by the grain discrimination means to sort the grains; A grain sorting device, wherein the alignment means includes a rotating brush disposed on the transfer plate.