JPH0275183U

JPH0275183U -

Info

Publication number: JPH0275183U
Application number: JP15526788U
Authority: JP
Priority date: 1988-11-29
Filing date: 1988-11-29
Publication date: 1990-06-08
Anticipated expiration: 2003-09-30
Also published as: JPH0538872Y2

Description

[Brief explanation of the drawing]

第１図〜第３図は本考案の第１実施例を示して
おり、第１図は縦型穀類選別機の受粒筒と揚穀螺
旋体基部近傍の縦断面図、第２図は第１図におけ
るＡ部の拡大説明図、第３図は選別網体の基部と
穀粒誘導筒体との斜視図、第４図および第５図は
第２実施例を示しており、第４図は受粒筒下部近
傍の要部断面図、第５図は第４図におけるＢ部の
拡大斜視図、第６図は従来の縦型穀類選別機の受
粒筒テーパ部近傍の断面図である。１０……縦型穀類選別機、１１……外殻体、１
２……円筒体、１３……螺旋羽根、１４……揚穀
螺旋体、１６……選別網体、１６ａ……端輪部材
、１６ｂ……係合切欠、１９……供給ホツパ、１
９ａ……開口部、２０……受粒筒、２０ａ……受
粒筒の底部、２１……テーパ部、２１ａ……円筒
部、２２……周縁部、２２ａ……周縁立面、３０
……穀粒誘導筒体、３０ａ……底板、３２……仕
切円板、３３……係止部材、３４……穀粒誘導口
、３４ａ……穀粒誘導口の上縁線、３４ｂ……穀
粒誘導口の後縁端、３５……穀粒誘導羽根、３６
……パツキン、３７……掻き寄せ羽根。 Figures 1 to 3 show a first embodiment of the present invention, in which Figure 1 is a vertical cross-sectional view of the grain receiving tube and the vicinity of the base of the grain lifting spiral of a vertical grain sorter, and Figure 2 is a vertical cross-sectional view of the grain receiving cylinder of the vertical grain sorter and the vicinity of the base of the grain lifting spiral. An enlarged explanatory view of part A in the figure, FIG. 3 is a perspective view of the base of the sorting net and the grain guiding cylinder, FIGS. 4 and 5 show the second embodiment, and FIG. FIG. 5 is an enlarged perspective view of section B in FIG. 4, and FIG. 6 is a sectional view of the vicinity of the tapered part of the grain receiving tube of a conventional vertical grain sorter. 10... Vertical grain sorter, 11... Outer shell, 1
2... Cylindrical body, 13... Spiral blade, 14... Grain frying spiral body, 16... Sorting net body, 16a... End ring member, 16b... Engagement notch, 19... Supply hopper, 1
9a... Opening, 20... Grain receiving cylinder, 20a... Bottom of particle receiving cylinder, 21... Tapered part, 21a... Cylindrical part, 22... Peripheral part, 22a... Peripheral elevation, 30
...Grain guiding cylinder, 30a... Bottom plate, 32... Partition disk, 33... Locking member, 34... Grain guiding port, 34a... Upper edge line of grain guiding port, 34b... Trailing edge of grain guiding port, 35... Grain guiding blade, 36
...Patsukin, 37...raking feathers.

Claims

[Claims for Utility Model Registration] (1) A base plate provided horizontally within a vertically elongated shell, rotatably erected on this base plate via a packing, and introducing grains into the base. A grain guiding cylinder having a grain guiding port and having guiding blades wound around the outer periphery to push down the grains and guide them to the grain guiding port, and a grain guiding cylinder connected to the open upper end of the grain guiding cylinder to form a single body. A sorting net with small holes through which small grains can pass, and a tapered part having an inverted truncated conical base shape surround the grain guiding cylinder, and supply outside the shell. A grain receiving tube that receives grain from a hopper and supplies it to the grain guiding port of the grain guiding tube, and a grain receiving tube that is installed concentrically inside the grain guiding tube and sorting net, and has a spiral structure around the outer circumference of the tube. In a vertical grain sorting machine comprising a grain lifting spiral formed by winding blades, the tapered part of the grain receiver is in contact with the lower part of the grain guiding cylinder at least above the upper surface of the packing. A vertical grain sorter featuring: (2) Facing the rear edge of the grain guiding port in the rotational direction, the tapered portion of the grain receiving tube is vertically fixed to the grain guiding cylinder with an advance angle in the radial direction or the rotational direction; 2. The vertical grain sorting machine according to claim 1, further comprising a raking blade that slides on the slope of the grain sorter.