JPH0714504B2 - Vertical grain sorter - Google Patents
Vertical grain sorterInfo
- Publication number
- JPH0714504B2 JPH0714504B2 JP10951788A JP10951788A JPH0714504B2 JP H0714504 B2 JPH0714504 B2 JP H0714504B2 JP 10951788 A JP10951788 A JP 10951788A JP 10951788 A JP10951788 A JP 10951788A JP H0714504 B2 JPH0714504 B2 JP H0714504B2
- Authority
- JP
- Japan
- Prior art keywords
- grain
- fried
- grains
- cylinder
- peripheral edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- Combined Means For Separation Of Solids (AREA)
Description
【発明の詳細な説明】 「産業上の利用分野」 本発明は、外殻体内に円筒体の外周に螺旋羽根を巻回し
た揚穀螺旋体と、該揚穀螺旋体を同心に内挿し、多数の
小孔が設けられた選別網体とを収納し、揚穀螺旋体の基
部に未選別穀粒を供給して揚穀しながら選別する縦型穀
類選別機に関する。DETAILED DESCRIPTION OF THE INVENTION “Industrial field of application” The present invention relates to a fried helix in which a spiral blade is wound around the outer circumference of a cylindrical body in an outer shell, and the fried helix is concentrically inserted, The present invention relates to a vertical grain sorter that stores a sorting net body provided with small holes and supplies unsorted grains to the base of a fried helix to sort while fried.
「従来の技術」 従来の縦型穀類選別機1では、外殻体2内は、上方から
上部仕切板3、下部仕切板4に仕切られており、上部仕
切板3では精穀を受け、下部仕切板4では小穀粒を受け
て夫々上部掻き出し羽根5、下部掻き出し羽根6によっ
て外部に掻き出されていた。"Prior Art" In the conventional vertical grain sorter 1, the inside of the outer shell 2 is divided into an upper partition plate 3 and a lower partition plate 4 from above, and the upper partition plate 3 receives refined grains and the lower part. The partition plate 4 received small grains and was scraped out by the upper scraping blade 5 and the lower scraping blade 6, respectively.
しかして、縦型穀類選別機1では、供給される穀粒によ
って時々選別網体7の小孔8の大きさを変えねばなら
ず、その場合には前記下部掻き出し羽根6を選別網体7
から取り出して天井板9を開いて上方に引き上げてい
た。In the vertical grain sorter 1, however, the size of the small holes 8 of the sorting net body 7 must be changed from time to time depending on the grain to be supplied. In that case, the lower scraping blade 6 is used for the sorting net body 7.
The ceiling plate 9 was opened and pulled up.
「発明が解決しようとする課題」 しかしながら、このような従来の縦型穀類選別機1で
は、選別網体7の交換の度に下部掻き出し羽根6を取出
すのは面倒であり、時には取付けを忘れたり、締付けが
緩くて作動中に緩んだりして破損事故を起こすという問
題点があった。[Problems to be Solved by the Invention] However, in such a conventional vertical grain sorter 1, it is troublesome to remove the lower scraping blade 6 each time the sorting net 7 is replaced, and sometimes the mounting is forgotten. However, there was a problem that the tightening was loose and it came loose during operation, resulting in a damage accident.
また、構造上、期待できる精度に限度があり、下部掻き
出し羽根6を下部仕切板4の上面や、内外周一杯に製作
することは困難であった。In addition, there is a limit to the accuracy that can be expected due to the structure, and it is difficult to manufacture the lower scraping blade 6 on the upper surface of the lower partition plate 4 or on the inner and outer circumferences.
本発明は、このような従来の問題点に着目してなされた
もので、小穀粒を掻き出す下部掻き出し羽根を従来の下
部仕切板に相当する受粒筒の周縁部や、周縁立面に一杯
に摺接、周回可能とし、小穀粒が残留しない縦型穀類選
別機を供給することを目的としている。The present invention has been made by paying attention to such a conventional problem, and the lower scraping blade for scraping out the small grain is fully filled in the peripheral edge portion of the grain receiving cylinder corresponding to the conventional lower partition plate or the peripheral vertical surface. The purpose is to supply a vertical grain sorter that can be slidably contacted with and orbited around and has no small grains remaining.
「課題を解決するための手段」 かかる目的を達成するための本発明の要旨とするところ
は、 未選別穀粒を供給する供給ホッパと、精穀を貯留する貯
留タンクとを体外に備えた外殻体の内部に、円筒の外周
に螺旋羽根を巻回した揚穀螺旋体と、該揚穀螺旋体を同
心に挿通させた選別網体とを互いに相対回転可能に収納
して穀粒を選別する縦型穀類選別機において、 前記揚穀螺旋体の基部を囲繞して設けられ、上端開口部
には外方に開いた水平周縁部に続いて円筒状の周縁立面
を有し、前記供給ホッパから未選別穀粒を受けて揚穀螺
旋体に供給する受粒筒を設ける一方、 前記受粒筒と前記揚穀螺旋体の基部との間に介設され、
前記選別網体の下端部に連結されて回転し、下端面は前
記受粒筒の水平底部に摺接して立接され、上端近くに
は、受粒筒の前記周縁部に摺接する円環状の仕切円板を
水平に固設した筒状の穀粒誘導筒体を設け、下端部には
複数個の穀粒誘導口を穿設し、各穀粒誘導口の上縁線近
傍を始端とし、回転時下方に向かう穀粒誘導羽根を設け
るとともに、 前記仕切円板上に放射状に複数枚の小穀粒掻き出し羽根
を、前記受粒筒の周縁部並びに周縁立面上を摺接して周
回可能に配設したことを特徴とする縦型穀類選別機に存
する。"Means for Solving the Problem" The gist of the present invention for achieving such an object is to provide a supply hopper for supplying unsorted grains and a storage tank for storing refined grains outside the body. Inside the shell, a vertical axis for selecting grains by accommodating a fried helix in which spiral blades are wound around the outer periphery of a cylinder and a sorting net body in which the fried helix is concentrically inserted and rotatably held relative to each other. In a type grain sorter, the base of the fried helix is provided so as to surround the base, and the upper end opening has a horizontal peripheral edge that opens outward and has a cylindrical peripheral edge surface, which is not connected to the feed hopper. While providing a grain receiving cylinder that receives the selected grain and supplies it to the fried helix, it is provided between the grain receiving cylinder and the base of the fried helix,
It is connected to the lower end of the sorting net and rotates, the lower end surface is slidably in contact with the horizontal bottom of the granule, and near the upper end, an annular shape slidably in contact with the peripheral edge of the granule. Provide a cylindrical grain guide cylinder horizontally fixed partition disk, a plurality of grain guide holes are drilled at the lower end, with the beginning near the upper edge line of each grain guide port, In addition to providing a grain guide vane that goes downward during rotation, a plurality of small grain scraping vanes radially on the partition disc can be orbited by slidingly contacting the peripheral edge portion and the peripheral edge vertical surface of the grain receiving cylinder. It exists in a vertical grain sorter characterized by being arranged.
「作用」 供給ホッパに未選別穀粒を供給し、縦型穀類選別機を始
動する。"Operation" The unsorted grain is fed to the feed hopper, and the vertical grain sorter is started.
揚穀螺旋体の基部に設けられた受粒筒内に、供給ホッパ
から送給された未選別穀粒が、選別網体と同方向に回転
するほぼ同径の穀粒誘導筒体の穀粒誘導羽根によって下
方に押送され、前記穀粒誘導筒体の下部周面に設けられ
た複数個の穀粒誘導口から前記選別網体と反対方向に回
転する揚穀螺旋体の始端部に穀粒が送給される。In the grain receiving cylinder provided at the base of the fried helix, the unsorted grain fed from the supply hopper rotates in the same direction as the sorting net. The grains are pushed downward by the blades, and the grains are fed from the plurality of grain guiding ports provided on the lower peripheral surface of the grain guiding cylinder to the starting end of the fried helix that rotates in the direction opposite to the sorting net. Be paid.
揚穀螺旋体によって掻き揚げられた穀粒は、外方に跳ね
だされながら、選別網体によって選別作用を受け、小穀
粒は選別網体を通過して排除され、選別網体を通過しな
い良穀はそのまま上昇して貯留タンクに貯留される。Grains scraped up by the fried spiral are subjected to the sorting action by the sorting net while being splashed outward, and the small grains pass through the sorting net and are eliminated, and do not pass through the sorting net. Grain rises as it is and is stored in the storage tank.
供給ホッパから送給される未選別穀粒は、穀粒誘導羽根
によって下方に押し下げられ、穀粒誘導口から導入され
るから、揚穀螺旋体の螺旋羽根によって掻き揚げられる
穀粒と、供給ホッパから供給される穀粒とは互いに干渉
せず、スムーズな送給が行なわれ、穀粒の送給量が増大
する。The unsorted grains fed from the supply hopper are pushed down by the grain guide blades and introduced from the grain guide port, so that the grains to be scraped up by the spiral blades of the fried helix and the feed hoppers. The supplied grains do not interfere with each other and are smoothly fed, increasing the amount of fed grains.
穀粒誘導筒体の仕切円板上に固設されている下部掻き出
し羽根は、受粒筒の上部の周縁部と周縁立面上に接する
ように配設されているから、穀粒誘導筒体が回転する
と、前記周縁部上に落下集積する小穀粒はことごとく掻
き出され、体内に残留しない。The lower scraping blade fixedly mounted on the partition disk of the grain guiding cylinder is arranged so as to be in contact with the peripheral portion of the upper part of the grain receiving cylinder and the peripheral vertical surface, so that the grain guiding cylinder When is rotated, all the small grains that fall and accumulate on the peripheral portion are scraped out and do not remain in the body.
「実施例」 以下、図面に基づき本発明の各種実施例を説明する。[Examples] Hereinafter, various examples of the present invention will be described with reference to the drawings.
第1図および第2図は本発明の第1実施例を示してい
る。1 and 2 show a first embodiment of the present invention.
縦型穀類選別機10は、鉛直に立設された外殻体11内に、
円筒体12の外周に螺旋羽根13を巻回して成る揚穀螺旋体
14と、該揚穀螺旋体14と同心にその外方を囲繞し、多数
の小孔15を有する選別網体16を収納している。The vertical grain sorter 10 has an outer shell 11 that is vertically erected,
A fried grain spiral body formed by winding a spiral blade 13 around the outer circumference of a cylindrical body 12.
14 and a screening net 16 concentrically with the fried spiral 14 surrounding the outside thereof and having a large number of small holes 15 therein.
揚穀螺旋体14と選別網体16とは、外殻体11内を上下に仕
切る基台板17の下部に設けられた減速機付モータ18によ
って互いに反対方向に回転駆動される。The fried grain spiral body 14 and the sorting net body 16 are rotationally driven in opposite directions by a motor 18 with a speed reducer provided below a base plate 17 that divides the outer shell body 11 into upper and lower parts.
外殻体11外には、未選別穀粒を供給する供給ホッパ19が
設けられ、頭部には精穀を一時貯留する図示外の貯留タ
ンクが設けられている。A supply hopper 19 for supplying unselected grains is provided outside the outer shell 11, and a storage tank (not shown) for temporarily storing refined grains is provided at the head.
基台板17の上面には、円筒状を成し、底部は截頭円錐形
をなすテーパ部21を有する受粒筒20が立設されており、
上部開口端は水平に開いた周縁部22と、続いて円筒状の
周縁立面22aを成している。そして供給ホッパ19はこの
受粒筒20のほぼ中央付近に開口部19aを有している。On the upper surface of the base plate 17, a grain receiving cylinder 20 having a cylindrical shape and a bottom portion having a tapered portion 21 having a truncated cone shape is provided upright.
The upper open end forms a horizontally open peripheral edge portion 22 and a cylindrical peripheral edge standing surface 22a. The supply hopper 19 has an opening 19a near the center of the grain receiving cylinder 20.
一方選別網体16の下部にはほぼ同径の穀粒誘導筒体30が
選別網体16の下端部と着脱可能に設けられている。この
穀粒誘導筒体30の上端部31は、選別網体16の下端部を構
成する端輪部材16a内に密接して挿嵌可能となってお
り、選別網体16の前記端輪部材16aには、穀粒誘導筒体3
0を駆動するための係合切欠16bが刻設されている。そし
て一方の穀粒誘導筒体30の外周には水平に仕切円板32が
固設されており、前記係合切欠16bに係止する係止部材
を兼ねた複数個の下部掻出し羽根33が配設されている。On the other hand, in the lower part of the sorting net body 16, a grain guiding cylinder 30 having substantially the same diameter is provided so as to be detachable from the lower end portion of the sorting net body 16. The upper end 31 of the grain guiding cylinder 30 can be closely fitted into the end ring member 16a that constitutes the lower end of the selection net body 16, and the end ring member 16a of the selection net body 16 can be fitted. In the grain induction cylinder 3
Engagement notches 16b for driving 0 are engraved. A partition disk 32 is horizontally fixed to the outer circumference of one of the grain guiding cylinders 30, and a plurality of lower scraping blades 33 also serving as a locking member that locks in the engaging cutout 16b. It is arranged.
前記仕切円板32は第2図に示すように、円形外周を成
し、第1図に示すように受粒筒20の水平に成された前記
周縁22上のパッキン23に摺接して、しかも外周は受粒筒
20の周縁立面22aの内周一杯になる大きさと成ってい
る。また、前記下部掻出し羽根33は上記のように、選別
網体16の係合切欠16bを係止して、選別網体16の回転を
穀粒誘導筒体30に伝えるとともに、選別網体16の小孔15
を通過して落下してきた小穀粒を小穀粒排出管11aから
外部に排出するものである。The partition disk 32 has a circular outer circumference as shown in FIG. 2, and is in sliding contact with the packing 23 on the horizontally formed peripheral edge 22 of the grain receiving cylinder 20 as shown in FIG. Grain barrel
It has a size that fills the inner circumference of the peripheral edge surface 22a of 20. As described above, the lower scraping blade 33 locks the engaging notch 16b of the screening net 16 to transmit the rotation of the screening net 16 to the grain guiding cylinder 30, and at the same time the screening net 16 Small hole 15
The small grains that have passed and fallen are discharged from the small grain discharge pipe 11a to the outside.
一方、穀粒誘導筒体30の下端部には、各図に示されるよ
うに、複数個の穀粒誘導口34が穿設されている。これら
の穀粒誘導口34は第1図に示されるように、その上縁線
34aは供給ホッパ19の受粒筒20における開口部19aの下縁
よりもかなり下方に設けられている。On the other hand, at the lower end of the grain guiding cylinder 30, as shown in each figure, a plurality of grain guiding ports 34 are formed. As shown in FIG. 1, these grain guide ports 34 have their upper edge lines.
34a is provided substantially below the lower edge of the opening 19a in the granulation tube 20 of the supply hopper 19.
そして、さらに各穀粒誘導口34の上縁線34aに近接して
始端を有し、回転時下方に向かう複数枚の穀粒誘導羽根
35が設けられている。Further, a plurality of grain guiding blades each having a starting end in the vicinity of the upper edge line 34a of each grain guiding port 34 and directed downward during rotation.
35 are provided.
次に作用を説明する。Next, the operation will be described.
供給ホッパ19に未選別穀粒を供給して縦型穀類選別機10
を始動すると、穀粒誘導筒体30は選別網体16とともにゆ
っくり回転して、穀粒誘導羽根35は供給ホッパ19の受粒
筒20における開口部19aから送給される穀粒を下方に押
し遣る。受粒筒20のテーパ部21に沿って前記穀粒は穀粒
誘導口34から穀粒誘導筒体30の内部に押し入れられる。Vertical grain sorter 10 that feeds unsorted grains to the feed hopper 19
When starting, the grain guide cylinder 30 slowly rotates together with the selection net body 16, and the grain guide blades 35 push the grain fed from the opening 19a in the grain receiver 20 of the supply hopper 19 downward. To send. The grain is pushed into the grain guiding cylinder 30 through the grain guiding port 34 along the tapered portion 21 of the grain receiving cylinder 20.
穀粒誘導筒体30の内側では揚穀螺旋体14が反対方向に高
速に回転して穀粒を掻き揚げており、選別網体16の小孔
15によって選別している。すなはち、前記小孔15を通過
した小穀粒は選別網体16の外周と外殻体11の内壁の空間
を落下して、穀粒誘導筒体30の外周に設けられている仕
切円板32の面上に堆積しようとする。しかるに、該仕切
円板32は選別網体16とともに回転しているから、小穀粒
は外方に跳ねだされ、小穀粒排出管11aから外部に排出
される。Inside the grain guiding cylinder 30, the fried helix 14 rotates in the opposite direction at high speed to scrape the grain, and the small holes in the sorting net 16
Sorted by 15. That is, the small grains that have passed through the small holes 15 fall in the space between the outer periphery of the sorting net body 16 and the inner wall of the outer shell body 11, and the partition circle provided on the outer periphery of the grain guide cylinder 30. Attempts to deposit on the surface of the plate 32. However, since the partition disk 32 is rotating together with the sorting net body 16, the small grains are splashed outward and discharged from the small grain discharge pipe 11a to the outside.
一方選別網体16の小孔15を通過出来ないような良穀は、
一部落下を繰り返しながらも、上方に揚穀され、やがて
貯留タンクに集積される。On the other hand, good grains that cannot pass through the small holes 15 of the sorting net body 16,
Even after repeating some drops, the grain is fried upward and eventually accumulated in the storage tank.
供給ホッパ19の前記開口部19aは、直接揚穀螺旋体14の
螺旋羽根13に開いておらず、しかも穀粒誘導口34はこの
開口部19aよりかなり下方に設けられているから、揚穀
螺旋体14からの跳ね返りもなく、受粒筒20のテーパ部21
の傾斜による効果とともに、スムーズな穀粒の送給が成
され、送給量の増大が計られる。The opening 19a of the supply hopper 19 does not open directly to the spiral blade 13 of the fried helix 14, and since the grain guide port 34 is provided considerably below the opening 19a, the fried helix 14 No rebound from the taper part 21 of the granule 20
In addition to the effect of the inclination of, the grain can be fed smoothly and the feed amount can be increased.
また、穀粒誘導筒体30は、選別網体16の裾部に緊密に嵌
合し、しかも受粒筒20の周縁部22と水平底部に摺接支持
され、仕切円板32は受粒筒20の周縁立面22a一杯に拡が
っているから、ガイドローラなしでも回転振れが生じな
い。Further, the grain guide cylinder 30 is tightly fitted to the skirt of the selection net body 16 and is slidably supported by the peripheral edge portion 22 and the horizontal bottom of the grain reception cylinder 20, and the partition disk 32 is the grain reception cylinder. Since the peripheral edge standing surface 22a of 20 is fully expanded, rotational runout does not occur even without a guide roller.
次に、第3図に基づき、本発明の第2実施例を説明す
る。なお、第1実施例と共通する部分の符号は同一とす
る。Next, a second embodiment of the present invention will be described with reference to FIG. The reference numerals of the parts common to those of the first embodiment are the same.
本実施例では、選別網体16の端輪部材16aに設けられた
係合切欠16bと係止する、穀粒誘導筒体30の仕切円板32
上の係止部材40は、同じく仕切円板上の下部掻き出し羽
根41とは別体を成している。In this embodiment, the partition disk 32 of the grain guiding cylinder 30 is engaged with the engaging notch 16b provided in the end ring member 16a of the sorting net body 16.
The upper locking member 40 is also separate from the lower scraping blade 41 on the partition disk.
しかして、この下部掻き出し羽根41は第3図に示すよう
に、半径方向に対して、例えば30度の傾角を成してい
る。As shown in FIG. 3, the lower scraping blade 41 has an inclination angle of, for example, 30 degrees with respect to the radial direction.
このようにすることによって、この下部掻き出し羽根41
の先端部41aが、受粒筒20の周縁立面22aの内周面に摺接
しても摺動抵抗が少なく、また小穀粒を外方に跳ねだす
効果が一層強まるものである。By doing this, the lower scraping blade 41
Even if the tip portion 41a of the above-mentioned slide contact with the inner peripheral surface of the peripheral upright surface 22a of the grain receiving cylinder 20, the sliding resistance is small, and the effect of bouncing the small grains outward is further enhanced.
「発明の効果」 本発明に係る縦型穀類選別機によれば、上端開口部に水
平周縁部と周縁立面とを有する受粒筒を設けるととも
に、該受粒筒と揚穀螺旋体との間に、螺旋網体とともに
回転する穀粒誘導筒体を設け、該穀粒誘導筒体の上部に
は前記受粒筒の周縁部に摺接する仕切円板を設け、さら
に該仕切円板上に前記周縁部と周縁立面とに摺接して周
回する下部掻き出し羽根を設けたから、小穀粒は悉く掻
き出され、体内に小穀粒が残留することがない。"Effect of the invention" According to the vertical grain sorter according to the present invention, a grain-receiving cylinder having a horizontal peripheral edge and a peripheral edge upright is provided at the upper end opening, and the grain-absorbing cylinder and the grain-lifting spiral are provided. In the above, provided is a grain guide cylinder that rotates together with the spiral mesh body, and a partition disc that is in sliding contact with the peripheral portion of the grain reception cylinder is provided on the upper part of the grain guide cylinder, and further on the partition disc. Since the lower scraping blades are provided so as to circulate in contact with the peripheral portion and the peripheral vertical surface, the small grains are scraped out and the small grains do not remain in the body.
第1図および第2図は本発明の第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図は選別網体の基部と穀粒誘導筒
体との斜視図、第3図は第2実施例における選別網体と
穀粒誘導筒体との斜視図、第4図は従来の縦型穀類選別
機の縦断面図である。 10……縦型穀類選別機 11……外殻体、12……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……供給ホッパ 19a……開口部、20……受粒筒 21……テーパ部、22……周縁部 22a……周縁立面、30……穀粒誘導筒体 32……仕切円板、33……下部掻き出し羽根 34……穀粒誘導口 34a……穀粒誘導口の上縁線 35……穀粒誘導羽根 41……下部掻き出し羽根(第2実施例)FIGS. 1 and 2 show a first embodiment of the present invention. FIG. 1 is a vertical cross-sectional view of a grain receiving cylinder of a vertical grain sorter and the base of a fried helix, and FIG. 2 is a sorting net. FIG. 3 is a perspective view of the base of the body and the grain guide cylinder, FIG. 3 is a perspective view of the sorting net body and the grain guide cylinder in the second embodiment, and FIG. 4 is a vertical section of a conventional vertical grain sorter. It is a side view. 10 …… Vertical grain sorter 11 …… Outer shell body, 12 …… Cylindrical body 13 …… Spiral blade, 14 …… Lifted grain spiral body 16 …… Sorting mesh body, 16a …… End ring member 16b …… Engagement Notch, 19 …… Supply hopper 19a …… Opening part, 20 …… Grain cylinder 21 …… Tapered part, 22 …… Peripheral part 22a …… Peripheral elevation surface, 30 …… Grain guide cylinder 32 …… Partition circle Plate, 33 ...... Lower scraping blade 34 ...... Grain guiding port 34a ...... Upper edge line of grain guiding port 35 ...... Grain guiding blade 41 ...... Lower scraping blade (second embodiment)
───────────────────────────────────────────────────── フロントページの続き (72)発明者 蓮見 悦雄 栃木県下都賀郡藤岡町大字藤岡4290番地 株式会社タイガーカワシマ内 (72)発明者 増渕 敏雄 栃木県下都賀郡藤岡町大字藤岡4290番地 株式会社タイガーカワシマ内 (56)参考文献 特公 平3−80549(JP,B2) 特公 平3−56299(JP,B2) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hasio Etsuo 4290 Fujioka, Fujioka-machi, Shimotsuga-gun, Tochigi Prefecture Tiger Kawashima Co., Ltd. (56) References Japanese Patent Publication 3-80549 (JP, B2) Japanese Patent Publication 3-56299 (JP, B2)
Claims (1)
を貯留する貯留タンクとを体外に備えた外殻体の内部
に、円筒の外周に螺旋羽根を巻回した揚穀螺旋体と、該
揚穀螺旋体を同心に挿通させた選別網体とを互いに相対
回転可能に収納して穀粒を選別する縦型穀類選別機にお
いて、 前記揚穀螺旋体の基部を囲繞して設けられ、上端開口部
には外方に開いた水平周縁部に続いて円筒状の周縁立面
を有し、前記供給ホッパから未選別穀粒を受けて揚穀螺
旋体に供給する受粒筒を設ける一方、 前記受粒筒と前記揚穀螺旋体の基部との間に介設され、
前記選別網体の下端部に連結されて回転し、下端面は前
記受粒筒の水平底部に摺接して立設され、上端近くに
は、受粒筒の前記周縁部に摺接する円環状の仕切円板を
水平に固設した筒状の穀粒誘導筒体を設け、下端部には
複数個の穀粒誘導口を穿設し、各穀粒誘導口の上縁線近
傍を始端とし、回転時下方に向かう穀粒誘導羽根を設け
るとともに、 前記仕切円板上に放射状に複数枚の小穀粒掻き出し羽根
を、前記受粒筒の周縁部並びに周縁立面上を摺接して周
回可能に配設したことを特徴とする縦型穀類選別機。1. A fried grain spiral body in which a spiral blade is wound around the outer circumference of a cylinder inside a shell provided outside a body with a supply hopper for supplying unsorted grains and a storage tank for storing refined grains. A vertical grain sorter that sorts grains by arranging a sorting net body in which the fried helix is inserted concentrically with each other so as to be rotatable relative to each other, and is provided so as to surround the base of the fried helix and has an upper end. The opening has a cylindrical peripheral elevational surface following the outwardly open horizontal peripheral edge, and a grain receiving cylinder that receives the unsorted grain from the supply hopper and supplies the grain to the fried spiral is provided, Interposed between the grain receiver and the base of the fried helix,
It is connected to the lower end of the sorting net and rotates, the lower end surface is erected upright in sliding contact with the horizontal bottom of the granule, and near the upper end, an annular shape slidably contacting the peripheral edge of the granule. Provide a cylindrical grain guide cylinder horizontally fixed partition disk, a plurality of grain guide holes are drilled at the lower end, with the beginning near the upper edge line of each grain guide port, In addition to providing a grain guide vane that goes downward during rotation, a plurality of small grain scraping vanes radially on the partition disc can be orbited by slidingly contacting the peripheral edge portion and the peripheral edge vertical surface of the grain receiving cylinder. A vertical grain sorter characterized by being arranged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10951788A JPH0714504B2 (en) | 1988-05-02 | 1988-05-02 | Vertical grain sorter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10951788A JPH0714504B2 (en) | 1988-05-02 | 1988-05-02 | Vertical grain sorter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01281182A JPH01281182A (en) | 1989-11-13 |
JPH0714504B2 true JPH0714504B2 (en) | 1995-02-22 |
Family
ID=14512270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10951788A Expired - Lifetime JPH0714504B2 (en) | 1988-05-02 | 1988-05-02 | Vertical grain sorter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0714504B2 (en) |
-
1988
- 1988-05-02 JP JP10951788A patent/JPH0714504B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01281182A (en) | 1989-11-13 |
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