JPH07102340B2 - Re-sorting device for grain sorter - Google Patents

Re-sorting device for grain sorter

Info

Publication number
JPH07102340B2
JPH07102340B2 JP62015826A JP1582687A JPH07102340B2 JP H07102340 B2 JPH07102340 B2 JP H07102340B2 JP 62015826 A JP62015826 A JP 62015826A JP 1582687 A JP1582687 A JP 1582687A JP H07102340 B2 JPH07102340 B2 JP H07102340B2
Authority
JP
Japan
Prior art keywords
grain
sorting
fine
grains
discharge port
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
Application number
JP62015826A
Other languages
Japanese (ja)
Other versions
JPS63185486A (en
Inventor
謙蔵 川島
Original Assignee
株式会社タイガーカワシマ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社タイガーカワシマ filed Critical 株式会社タイガーカワシマ
Priority to JP62015826A priority Critical patent/JPH07102340B2/en
Publication of JPS63185486A publication Critical patent/JPS63185486A/en
Publication of JPH07102340B2 publication Critical patent/JPH07102340B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【発明の詳細な説明】 「産業上の利用分野」 本発明は、米等の穀粒を揚穀しつつ、未熟粒や砕粒等の
細粒を選別除去する穀類選別機の再選別装置に関する。
TECHNICAL FIELD The present invention relates to a re-sorting device for a grain sorter that sorts and removes fine grains such as immature grains and crushed grains while frying grains such as rice grains.

「従来の技術」 従来この種の穀粒選別機としては、例えば、特開昭60−
248269号公報に開示されたものがある。
"Prior Art" Conventional grain sorters of this type include, for example, JP-A-60-
There is one disclosed in Japanese Patent No. 248269.

すなわち、同公報には、網目の大きさを異ならせた上下
選別筒でもって選別網体を構成し、この上下選別筒に対
応して、上下複数個の独立した上下細粒受け室を設け、
細粒を複数のランクに分けて、別々に取り出すことを目
的とした穀類選別機が開示されている。
That is, in the publication, a sorting net body is configured by upper and lower sorting cylinders having different mesh sizes, and a plurality of upper and lower independent fine grain receiving chambers are provided corresponding to the upper and lower sorting cylinders.
A grain sorter for dividing fine grains into a plurality of ranks and taking them out separately is disclosed.

「発明が解決しようとする問題点」 しかしながら、この従来の穀類選別機では、ただ単に細
粒を複数のランクに分けて、別々に取り出すのみで、細
粒内に混じっている整粒として通用する穀粒を、別々に
取り出すのみで、細粒内に混じっている整粒として通用
する穀粒を、自動的に再選別することは出来ない上に、
上下複数の選別網体にて一つの選別網体を構成するため
に製造に手間がかかり、非能率的である問題点があっ
た。
"Problems to be solved by the invention" However, in this conventional grain sorter, the fine grains are simply divided into a plurality of ranks and taken out separately, and the grains can be used as the sized grains mixed in the fine grains. In addition to taking out the grains separately, it is not possible to automatically re-sort the grains that are used as sized grains mixed in the fine grains.
There is a problem in that manufacturing is time-consuming and inefficient because one screening net is composed of a plurality of upper and lower screening nets.

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、一本の選別網体にて細粒内の整粒として通用す
る穀粒を自動的かつ計画的に再選別できるとともに、有
効に作動できるよう簡単な構造にして上記問題点を解決
した、穀類選別機の再選別装置を提供することを目的と
している。
The present invention has been made in view of such conventional problems, and it is possible to automatically and systematically re-select grains that can be used as sized grains in fine grains with one sorting mesh. An object of the present invention is to provide a re-sorting device for a grain sorter, which has a simple structure so that it can operate effectively and solves the above-mentioned problems.

「問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、 円筒状の選別網体と、該選別網体の内部に収嵌される揚
穀螺旋体とを、互いに同心で相対的に回転可能に設ける
とともに、前記選別網体の外方を覆う外殻体を立設して
成り、前記揚穀螺旋体により揚穀された整粒を前記選別
網体の上部に形成された放出口から取り出すとともに選
別網体により篩い出された細粒を細粒受け室より機外に
排出するようにした穀類選別機において、前記選別網体
の外方を少なくとも一部にわたって囲繞する傾斜した細
粒受け樋の上方には前記選別網体の目詰防止板を配設
し、前記細粒受け樋の傾斜下位側は穀粒供給ホッパー内
の上部に開口する排出口および前記細粒受け室に連通す
る排出口にそれぞれ連通連設し、両排出口は前記外殻体
の内側面に沿って上下動させることができるシャッター
の下部により開度を調節可能としたことを特徴とする穀
類選別機の再選別装置に存する。
"Means for Solving the Problem" The gist of the present invention for achieving such an object is to provide a cylindrical selection net and a fried helix that is fitted inside the selection net. Along with being concentrically provided relative to each other and rotatably provided, an outer shell body that covers the outside of the sorting net body is erected, and the sized grain fried by the fried helix is placed on top of the sorting net body. In a grain sorter in which the fine grains sieved by the sorting mesh are discharged from the formed discharge port and discharged from the fine grain receiving chamber to the outside of the machine, at least a part of the outside of the sorting mesh is surrounded. The clogging prevention plate of the sorting net is arranged above the slanted fine grain receiving gutter, and the lower slant side of the fine grain receiving gutter is the discharge port opening to the upper part in the grain feeding hopper and the fine grained gutter. The discharge ports that communicate with the grain receiving chamber are connected to each Mouth lies in rescreened device cereal sorter, characterized in that the adjustable opening by the lower shutters can be moved up and down along the inner surface of the outer shell.

「作用」 したがって、目詰防止板によって選別網体より掻き落と
された整粒として通用する穀粒全てを細粒受け樋内に有
効に収集できることになり、上下動操作により有効に作
動させることができるシャッターにより両排出口の開度
を有効に調節できるので、穀粒供給ホッパー内にて細粒
の流量及び状況を可視できることになって、再選別を極
めて容易に行なえる。
"Operation" Therefore, all the grains that have been scraped off the screening net by the clogging prevention plate and can be used as sized grains can be effectively collected in the fine grain receiving trough. Since the opening of both outlets can be adjusted effectively by the shutters that can be opened, the flow rate and status of the fine grains can be seen in the grain supply hopper, and re-sorting can be performed very easily.

「実施例」 以下、図面に基づき本発明の一実施例を説明する。[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

第1図〜第3図は本発明の一実施例を示している。1 to 3 show an embodiment of the present invention.

穀類選別機10は、円筒状の選別網体20と、選別網体20の
内部に収嵌された揚穀螺旋体30とが、互いに同心に相対
的に回転可能に外殻体40内に立設され、かつ選別網体20
の直下には、揚穀螺旋体30の下部を収嵌した受粒筒50が
外殻体40内に立設され、外殻体40の上部にホッパ形状の
受けタンク60が設けられている。
The grain sorter 10 includes a cylindrical sorting net body 20 and a fried grain spiral body 30 fitted inside the sorting net body 20, which are erected in an outer shell body 40 concentrically and relatively rotatably to each other. And screen 20
Immediately below, a grain receiving cylinder 50, in which the lower part of the fried helix 30 is fitted, is erected inside the outer shell 40, and a hopper-shaped receiving tank 60 is provided above the outer shell 40.

選別網体20は、下部筒21、中間の網筒22および上部筒23
とで構成された円筒状をなし、第1図に示すように、網
筒22の全域には網目が多数穿孔されている。
The sorting net body 20 includes a lower cylinder 21, an intermediate net cylinder 22 and an upper cylinder 23.
1 and has a cylindrical shape, and as shown in FIG. 1, many meshes are perforated in the whole area of the mesh cylinder 22.

選別網体20は、外殻体40内に延在し、立設された駆動軸
に連結して枢支され、駆動軸の下端部はギヤボックスG
を介してモータMに連結されている。駆動軸の上端部は
外殻体40の上端を覆う天板41に軸支されている。また、
選別網体20の下部筒21は、受粒筒50の上端面に配設され
たガイドローラ11によって回転可能に支持されている。
The sorting net body 20 extends into the outer shell body 40, is pivotally supported by being connected to an upright drive shaft, and the lower end portion of the drive shaft is a gear box G.
Is connected to the motor M via. The upper end of the drive shaft is pivotally supported by a top plate 41 that covers the upper end of the outer shell 40. Also,
The lower cylinder 21 of the sorting net body 20 is rotatably supported by the guide roller 11 arranged on the upper end surface of the granulation cylinder 50.

揚穀螺旋体30は、螺旋軸31の外周に螺旋羽根32を設けた
もので、螺旋羽根32は選別網体20の下部筒21に対向する
ところを供給域33,網筒22に対向するところを選別域34,
上部筒23に対向するところを取出域34とし作用域別に分
けて構成されている。揚穀螺旋体30の下端部は選別網体
20とは別の系でギヤボックスGを介して選別網体20とは
逆方向に回転するようモータMに連結されている。
The fried helix 30 is provided with a spiral blade 32 on the outer circumference of the spiral shaft 31, and the spiral blade 32 is arranged so that the portion facing the lower cylinder 21 of the sorting net body 20 faces the supply area 33 and the mesh cylinder 22. Sorting area 34,
A portion facing the upper cylinder 23 is formed as an extraction area 34 which is divided according to operation areas. The lower end of the fried helix 30 is a screening net.
A system different from 20 is connected to a motor M via a gear box G so as to rotate in a direction opposite to that of the screening net 20.

外殻体40の背面側には選別すべき穀類を受粒筒50内へ投
入する穀粒供給ホッパー42が、外殻体40の正面側には網
筒22の網目から抜けて篩い出された細粒を外部に排出す
る排出口43それぞれ開設されている。さらに、内部で漏
れた穀類の排出孔44が背面側に設けられ、受タンク60か
ら溢れた穀類の排出口45が正面側に設けられている。
On the back side of the outer shell 40, a grain supply hopper 42 for introducing the grains to be selected into the grain receiving cylinder 50, and on the front side of the outer shell 40, the grain is squeezed out through the mesh of the mesh cylinder 22. Each of the discharge ports 43 for discharging fine particles to the outside is opened. Furthermore, a grain discharge hole 44 for leaking grains inside is provided on the back side, and a grain discharge port 45 for overflowing the grain from the receiving tank 60 is provided on the front side.

選別網体20の下部筒21の外周には、外殻体40の内周面に
固着された細粒受け室12上に落下した細粒を排出口43に
移送する掻出羽根13,13…が固設されている。
On the outer circumference of the lower cylinder 21 of the sorting net body 20, the scraping blades 13, 13 for transferring the fine particles dropped on the fine particle receiving chamber 12 fixed to the inner peripheral surface of the outer shell body 40 to the discharge port 43. Is fixed.

選別網体20の上部筒23の上部には、揚穀螺旋体30により
取出域35の最上部まで揚穀された穀粒が上部筒23の外方
へ放出される放出口24,24…が全周にわたって穿孔され
ている。
At the upper part of the upper cylinder 23 of the sorting net 20, there are all discharge ports 24, 24, through which the grains fried to the uppermost part of the extraction area 35 by the fried helix 30 are discharged to the outside of the upper cylinder 23. Perforated around the circumference.

放出口24,24…の下縁より下方の選別網体の外周に放射
状に掻出羽根25,25…が装着されている。
Scraping blades 25, 25 are radially mounted on the outer circumference of the sorting net body below the lower edges of the discharge ports 24, 24.

掻出羽根25,25…が丁度納まる程度の溝状断面をした掻
出室70が外殻体40に固設された隔壁部材71により形成さ
れている。
A raking chamber 70 having a groove-shaped cross section that allows the raking blades 25, 25 ... To be accommodated is formed by a partition member 71 fixed to the outer shell body 40.

掻出室70は選別網体20の上部筒23の外周を囲む略円周形
をしており、一端が開口して吐出口72が形成されてい
る。掻出羽根25は丁度掻出室70内に納まる程度の高さに
設定されている。
The raking chamber 70 has a substantially circular shape that surrounds the outer circumference of the upper cylinder 23 of the sorting net body 20, and has one end opened to form a discharge port 72. The raking blade 25 is set to a height such that the raking blade 25 can be exactly accommodated in the raking chamber 70.

選別網体20の外側には、該網体20に密接して半周にわた
って囲繞する細粒受け樋80が外殻体40に支持されて固定
されている。なお、この細粒受け樋80は全周にわたって
囲繞してもよく、また上下動可能としてもよい。そして
この細粒受け樋80は後述する排出口に向けて傾斜して取
付けられている。すなわち、選別網体20にて篩い出され
た細粒を集めて排出する。細粒受け樋80の排出口は2ヶ
所設けられており、一つは穀類供給ホッパー42内の上部
に開口する排出口81であり、他の一つは細粒受け室12に
連通する排出口82である。そしてこの両排出口81,82は
外殻体40の内側面に沿って上下動させることができるよ
う保持されたシャッタ83により開閉される。
On the outside of the screening net 20, a fine grain receiving trough 80 which is in close contact with and surrounds the net 20 over a half circumference is supported and fixed to the outer shell 40. The fine grain receiving gutter 80 may be surrounded all around, or may be vertically movable. The fine grain receiving gutter 80 is attached so as to be inclined toward an outlet described later. That is, the fine particles sieved by the screening net 20 are collected and discharged. The fine grain receiving trough 80 is provided with two discharge ports, one is a discharge port 81 opening to the upper part in the grain supply hopper 42, and the other is a discharge port communicating with the fine grain receiving chamber 12. 82. The discharge ports 81, 82 are opened and closed by a shutter 83 held so as to be vertically movable along the inner surface of the outer shell 40.

シャッタ83はL字形状を呈しており、L字の縦部分に排
出口81と連通する開口83aが設けられており、L字の横
部分にて排出口82を開閉する。また第4図に示すように
排出口81に排出路84を形成し、該排出路84内に流量計84
aを設けて、細粒量を計測し、該水量により自動もしく
は手動でシャッタ83開閉してもよい。更に第5図に示す
ように排出口81に細粒の容積又は重量を計測する計測装
置84bを設け、該計測量又は容積に基づいてシャッタ83
を自動もしくは手動で開閉してもよい。
The shutter 83 has an L-shape, and an opening 83a communicating with the discharge port 81 is provided in a vertical portion of the L-shape, and the discharge port 82 is opened and closed at a horizontal portion of the L-shape. Further, as shown in FIG. 4, a discharge passage 84 is formed in the discharge port 81, and a flow meter 84 is provided in the discharge passage 84.
By providing a, the amount of fine particles may be measured, and the shutter 83 may be opened or closed automatically or manually depending on the amount of water. Further, as shown in FIG. 5, the discharge port 81 is provided with a measuring device 84b for measuring the volume or weight of the fine particles, and the shutter 83 based on the measured amount or volume.
May be opened or closed automatically or manually.

受けタンク60は、放出口24,24…〜掻出室70,〜吐出口72
から出る穀粒を受け入れる貯蔵部61を有し、取出口62が
下端に開口している。取出口62の下には袋Aに袋詰めし
て計量する秤63が設置されている。
The receiving tank 60 has the discharge ports 24, 24 ... ~ the raking chamber 70, ~ the discharge port 72.
It has a storage unit 61 for receiving the grains coming out of it, and an outlet 62 is opened at the lower end. Below the take-out port 62, a scale 63 for placing the bag in the bag A and weighing the bag is installed.

また、図中46は外殻体40に固定された先端部が弾性体に
て構成された選別網体20の目詰予防板である。該目詰防
止板46は選別網体20に突きささった細粒を外部から選別
網体20内に押し込み、また掻き落とす作用にて選別網体
20の網目を掃除することができるよう前記細粒受け樋80
の上方に配設される。
Further, reference numeral 46 in the figure denotes a clogging prevention plate for the screening net body 20 whose tip portion fixed to the outer shell body 40 is made of an elastic body. The clogging prevention plate 46 pushes the fine particles stuck to the screening net 20 into the screening net 20 from the outside and also scrapes off the screening nets.
Fine grain receiving gutter 80 so that 20 meshes can be cleaned
Is disposed above.

次に作用を説明する。Next, the operation will be described.

選別すべき穀類を供給口42から受粒筒50内に供給し、モ
ータMを回転させると、モータMの回転がギヤボックス
Gを介して伝達され、駆動軸により選別網体20が回転す
るとともに、揚穀螺旋体30が選別網体20とは逆方向に回
転する。
When the grain to be sorted is supplied from the supply port 42 into the grain receiving cylinder 50 and the motor M is rotated, the rotation of the motor M is transmitted via the gear box G, and the sorting net body 20 is rotated by the drive shaft. The fried helix 30 rotates in the opposite direction to the selection net 20.

揚穀螺旋体30の回転により、受粒筒50内の穀粒は、螺旋
羽根32の供給域33でもって上昇せしめられ、選別域34に
供給搬送される。
The rotation of the fried helix 30 causes the grains in the grain receiving cylinder 50 to be raised by the supply region 33 of the spiral blade 32, and is supplied and conveyed to the selection region 34.

選別域34では、穀粒は、遠心力により網筒22に当り、網
目より小さい細粒及び整粒として通用するわずかに小さ
な穀粒は、網筒22の外側に篩い出されて細粒受け樋80上
に落下する。
In the sorting area 34, the grains hit the mesh cylinder 22 by centrifugal force, and fine grains smaller than the mesh and slightly small grains that are acceptable as sized grains are sieved to the outside of the mesh cylinder 22 to receive the fine grain receiving gutter. Fall on 80.

この場合、第3図に示すようにあらかじめシャッタ83を
上動させて細粒受け室12側の排出口82を閉め、選別網体
20にて篩い出されて落下する細粒の全てを穀類供給ホッ
パー42の排出口81より排出するようにし、この排出中の
細粒を視て、整粒として通用する穀粒が多い場合はその
ままの状態で再選別を継続すれば良く、その細粒の状態
によってはシャッタ83を下動させて排出口81と排出口82
を半々に開口して一部細粒は再選別にかけ、一部細粒は
細粒受け室12上に落下させて、掻出羽根13によって排出
口43に移送して排出してもよい、ようするに篩い出され
た細粒の状況を見て両排出口81,82の開閉度を最適に設
定すれば良い。
In this case, as shown in FIG. 3, the shutter 83 is previously moved upward to close the discharge port 82 on the side of the fine grain receiving chamber 12, and the screening net
All of the fine particles sieved out and dropped at 20 are discharged from the discharge port 81 of the grain supply hopper 42, and the fine particles being discharged are viewed, and if there are many grains that can be used as sized particles, the particle size is unchanged. It is sufficient to continue the re-sorting in the state of, and depending on the state of the fine particles, the shutter 83 is moved downward to discharge the discharge port 81 and the discharge port 82.
It may be opened half way and some fine particles may be re-sorted, and some fine particles may be dropped onto the fine particle receiving chamber 12 and transferred to the discharge port 43 by the scraping blade 13 to be discharged. The degree of opening and closing of both discharge ports 81 and 82 should be set optimally by observing the condition of the fine particles that have been sieved out.

一方、網筒22の網目より大きい穀粒は、選別域34でもっ
て上昇せしめられ、取出域35に供給される。
On the other hand, grains larger than the mesh of the mesh cylinder 22 are raised in the sorting area 34 and supplied to the extraction area 35.

取出域35の最上部まで揚穀された穀粒は、放出口24,24
…から漏斗部74を経てあるいは直接に掻出室70に落ち
る。掻出室70内では掻出羽根25,25…が回転して循環し
ており、穀粒は第1図において反時計方向に移送され、
吐出口72に運ばれ、受けタンク60の貯蔵部61内に落ち
る、そして取出口62を開口すると袋A内に穀粒が袋詰さ
れる。
Grains fried to the top of the take-out area 35 are
... falls into the raking chamber 70 through the funnel portion 74 or directly. In the raking chamber 70, the raking blades 25, 25 ... Are rotated and circulated, and the grains are transferred counterclockwise in FIG.
The grain is packed in the bag A when it is carried to the discharge port 72, drops into the storage part 61 of the receiving tank 60, and opens the outlet 62.

なお、前記した細粒受け樋80を上下動することによっ
て、篩い出される細粒の多い選別網体の下部から篩い出
される細粒の少い上部にかけて、収集する細粒の粒形を
異ならせることができ、もって細粒中の特に整粒として
通用する穀類の受け量を調節することが可能となり、天
候等自然条件の影響により毎年異なる粒形及び同地形に
より異なる粒形に合わせた最良の再選別を行えるもので
ある。更に、目詰防止板46を細粒受け樋80の上方に配設
することによって、選別網体より掻き落とされた整粒と
して通用する穀粒全てを細粒受け樋80内に有効に収集す
ることができるものである。「発明の効果」 このように本発明は、目詰防止板によって選別網体によ
り掻き落とされた整粒として通用する穀粒全てを細粒受
け樋内に有効に収集できることになり、上下動操作によ
り有効に作動させることができるシャッターにより両排
出口の開度を有効に調節できるので、穀粒ホッパー内に
て細粒の流量及び状況を可視できることになり、極めて
簡単な構造でありながら、細粒の再選別を最適の状況で
行なえる効果を有する。
By moving the fine-grain receiving gutter 80 up and down, the grain shape of the fine grains to be collected is changed from the lower part of the screening net body having many fine particles to be sieved to the upper part of the fine grains to be screened. Therefore, it is possible to adjust the amount of grains that are used as sized grains in fine grains, and it is possible to adjust the amount of grains that are different each year due to the effects of natural conditions such as weather and the same topography. It can be re-sorted. Further, by disposing the clogging prevention plate 46 above the fine grain receiving trough 80, all the grains that are passed as the sized grains scraped off from the sorting mesh can be effectively collected in the fine grain receiving trough 80. Is something that can be done. "Effect of the invention" As described above, the present invention makes it possible to effectively collect, in the fine-grain receiving trough, all the grains that are passed as the sized grains that have been scraped off by the screening mesh by the clogging prevention plate. The opening of both outlets can be adjusted effectively by the shutter that can be operated effectively by the, so that the flow rate and status of the fine grains can be seen in the grain hopper, and the structure is extremely simple, It has an effect that the re-sorting of the grains can be performed in the optimum situation.

【図面の簡単な説明】[Brief description of drawings]

第1図〜第3図は本発明の一実施例を示しており、第1
図は穀類選別機の縦断面図、第2図は穀類選別機の要部
の縦断面図、第3図はシャッターを開いた状態の要部の
縦断面図、第4図は他の実施例図の縦断面図、第5図も
他の実施例図の縦断面図である。 10……穀類選別機、12……細粒受け室 13……掻出羽根、20……選別網体 22……中間の網筒、30……揚穀螺旋体 33……供給域、34……選別域 35……取出域、42……穀類供給ホッパー 43……細粒の排出口、46……目詰防止板 60……受けタンク、61……貯蔵部 62……取出口、72……吐出口 80……細粒受け樋、81……排出口 82……排出口、83……シャッター 83a……シャッター開口、84……排出路 84a……流量計、84b……計測装置
1 to 3 show an embodiment of the present invention.
The figure is a vertical cross-sectional view of the grain sorter, FIG. 2 is a vertical cross-sectional view of the main part of the grain sorter, FIG. 3 is the vertical cross-sectional view of the main part with the shutter open, and FIG. 4 is another embodiment. FIG. 5 is also a vertical sectional view of the drawing, and FIG. 5 is also a vertical sectional view of another embodiment. 10 …… Grain sorter, 12 …… Fine grain receiving chamber 13 …… Scraping blade, 20 …… Sorting mesh 22 …… Intermediate mesh cylinder, 30 …… Lifting helix 33 …… Supply area, 34 …… Sorting area 35 …… Take-out area, 42 …… Grain supply hopper 43 …… Fine grain discharge port, 46 …… Clogging prevention plate 60 …… Receiving tank, 61 …… Storage section 62 …… Takeout port, 72 …… Discharge port 80 …… Fine grain receiving gutter, 81 …… Discharge port 82 …… Discharge port, 83 …… Shutter 83a …… Shutter opening, 84 …… Discharge path 84a …… Flow meter, 84b …… Measuring device

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】円筒状の選別網体と、該選別網体の内部に
収嵌される揚穀螺旋体とを、互いに同心で相対的に回転
可能に設けるとともに、前記選別網体の外方を覆う外殻
体を立設して成り、前記揚穀螺旋体により揚穀された整
粒を前記選別網体の上部に形成された放出口から取り出
すとともに選別網体により篩い出された細粒を細粒受け
室より機外に排出するようにした穀類選別機において、 前記選別網体の外方を少なくとも一部にわたって囲繞す
る傾斜した細粒受け樋の上方には前記選別網体の目詰防
止板を配設し、前記細粒受け樋の傾斜下位側は穀粒供給
ホッパー内の上部に開口する排出口および前記細粒受け
室に連通する排出口にそれぞれ連通連設し、両排出口は
前記外殻体の内側面に沿って上下動させることができる
シャッターの下部により開度を調節可能としたことを特
徴とする穀類選別機の再選別装置
1. A cylindrical selection net and a fried helix that are fitted inside the selection net are concentrically and relatively rotatably provided, and the outside of the selection net is provided. An outer shell body is erected to cover the grain, and the sized grain fried by the fried helix is taken out from the discharge port formed on the upper part of the sorting net body and fine grains sieved by the sorting net body are finely divided. In a grain sorter adapted to be discharged from the grain receiving chamber to the outside of the machine, a clogging preventing plate for the sorting mesh body is provided above an inclined fine grain receiving trough that surrounds at least part of the outside of the sorting mesh body. The slanted lower side of the fine grain receiving gutter is connected to an outlet opening at an upper part in the grain supply hopper and an outlet communicating with the fine grain receiving chamber. The lower part of the shutter that can be moved up and down along the inner surface of the outer shell Re-sorting device for grain sorters, characterized by adjustable opening
【請求項2】穀粒供給ホッパーに細粒を排出して再選別
する場合において、排出口に排出路を形成し、該排出路
内に流量計を取り付けて排出される細粒の流量を計測し
て、シャッターの開閉を行うようにしたことを特徴とす
る特許請求の範囲第1項記載の穀類選別機の再選別装置
2. When discharging fine particles to a grain supply hopper for re-sorting, a discharge channel is formed in the discharge port and a flow meter is attached to the discharge channel to measure the flow rate of the fine particles discharged. Then, the shutter is opened / closed, and the re-sorting device of the grain sorter according to claim 1 characterized in that
【請求項3】穀粒供給ホッパーに細粒を排出して再選別
する場合において、排出口に排出される細粒の重量もし
くは容積を計測する装置を設け、該装置の計測量又は容
積に基づいてシャッタの開閉を行なうようにしたことを
特徴とする特許請求の範囲第1項記載の穀類選別機の再
選別装置、
3. When discharging fine particles to a grain supply hopper for re-sorting, a device for measuring the weight or volume of the fine particles discharged to the discharge port is provided, and based on the measured amount or volume of the device. 2. The re-sorting device for a grain sorter according to claim 1, wherein the shutter is opened and closed by means of a shutter.
【請求項4】前記細粒受け樋は上下動調節可能としたこ
とを特徴とする特許請求の範囲第1項記載の穀類選別機
の再選別装置、
4. The re-sorting device for a grain sorter according to claim 1, wherein the fine grain receiving gutter is vertically adjustable.
JP62015826A 1987-01-26 1987-01-26 Re-sorting device for grain sorter Expired - Lifetime JPH07102340B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62015826A JPH07102340B2 (en) 1987-01-26 1987-01-26 Re-sorting device for grain sorter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62015826A JPH07102340B2 (en) 1987-01-26 1987-01-26 Re-sorting device for grain sorter

Publications (2)

Publication Number Publication Date
JPS63185486A JPS63185486A (en) 1988-08-01
JPH07102340B2 true JPH07102340B2 (en) 1995-11-08

Family

ID=11899655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62015826A Expired - Lifetime JPH07102340B2 (en) 1987-01-26 1987-01-26 Re-sorting device for grain sorter

Country Status (1)

Country Link
JP (1) JPH07102340B2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618485U (en) * 1984-06-13 1986-01-18 株式会社 四国製作所 Sorting rate changing device in vertical granule sorter

Also Published As

Publication number Publication date
JPS63185486A (en) 1988-08-01

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