JPH0389978A - Grain feeder of unpolished rice sorting apparatus - Google Patents

Grain feeder of unpolished rice sorting apparatus

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Publication number
JPH0389978A
JPH0389978A JP22688189A JP22688189A JPH0389978A JP H0389978 A JPH0389978 A JP H0389978A JP 22688189 A JP22688189 A JP 22688189A JP 22688189 A JP22688189 A JP 22688189A JP H0389978 A JPH0389978 A JP H0389978A
Authority
JP
Japan
Prior art keywords
grain
receiving hopper
grain receiving
hopper
sorting plate
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.)
Pending
Application number
JP22688189A
Other languages
Japanese (ja)
Inventor
Masaaki Chiba
千葉 雅朗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP22688189A priority Critical patent/JPH0389978A/en
Publication of JPH0389978A publication Critical patent/JPH0389978A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To well supply grain to a grain receiving hopper while suppressing the scaling-up of an apparatus or an increase in running cost by supporting the upper part of a cylindrical body guiding grain so as to allow the same to flow down to a grain receiving hopper in a state freely shakable in a two-dimensional direction along a horizontal direction. CONSTITUTION:A support arm 19 is provided to the support frame 18 fixed to the lower part of a grain receiving hopper 2 so as to be freely shakable around the first horizontal axis X. The lower part of a cylindrical body 5 is supported with a grain receiving hopper 3 through a ball joint 20 and a discharge port 5a thereof is held at a predetermined position within the grain receiving hopper 3. When a sorting plate is rotationally driven while it draws a circular locus, the cylindrical body 5 follows the grain receiving hopper 3 while the discharge port thereof is held at the predetermined position within the grain receiving hopper 3 to generate oscillating motion and almost all of motions having moving components in a two-dimensional direction are absorbed and, therefore, a proper amount of grain flows down smoothly.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、固定配置された穀粒供給ホッパーと、供給さ
れる穀粒を水平方向に沿う2次元方向の移動成分を有す
る運動によって籾と玄米とに仕分ける選別板とが備えら
れ、前記穀粒供給ホッパーから排出された穀粒を受け入
れる穀粒受入ホッパーが前記選別板と一体的に移動する
ように設けられるとともに、前記穀粒受入ホッパーには
、受け入れた穀粒を前記選別板の穀粒供給口に案内する
案内体か設けられている玄米選別装置の穀粒供給装置に
関する。
Detailed Description of the Invention [Industrial Field of Application] The present invention provides a system for separating grains from paddy by a fixedly arranged grain supply hopper and a motion having a two-dimensional moving component along the horizontal direction. A grain receiving hopper for receiving grains discharged from the grain supply hopper is provided so as to move integrally with the grain receiving hopper, and a grain receiving hopper is provided to move integrally with the grain receiving hopper. relates to a grain feeding device for a brown rice sorting device, which is provided with a guide body for guiding received grains to the grain feeding port of the sorting plate.

〔従来の技術〕[Conventional technology]

かかる玄米選別装置の穀粒供給装置は、穀粒を貯留する
ために重量が大なる穀粒供給ホッパーを固定設置するよ
うにしたものである。従って、固定状態にある穀粒供給
ホッパーと水平方向に移動する選別板の相対移動を許容
しながら、穀粒を選別板に供給できるようにする必要か
ある。
The grain feeding device of such a brown rice sorting device is such that a heavy grain feeding hopper is fixedly installed in order to store grains. Therefore, it is necessary to allow relative movement between the fixed grain supply hopper and the horizontally moving sorting plate, while allowing grain to be fed to the sorting plate.

このため、上記相対移動にかかわらず、前記穀粒供給ホ
ッパーから排出される穀粒が前記案内体の穀粒受入部に
供給されるようにすべく、穀粒受入部を水平方向に大き
な面積を有するように構成することが考えられる。
Therefore, in order to ensure that the grains discharged from the grain supply hopper are supplied to the grain receiving section of the guide body regardless of the above relative movement, the grain receiving section has a large area in the horizontal direction. It is conceivable to configure it so that it has.

ところが、上記相対移動を許容するために穀粒受入部を
大型に形成すると、装置全体が大型化する不利があると
ともに、大型化に伴って重量が増大して選別板を運動さ
せる駆動力が大になり、ランニングコストが高くなる難
点がある。
However, if the grain receiving section is made large in order to allow the above relative movement, there is a disadvantage that the entire device becomes large. This has the disadvantage of increasing running costs.

ちなみに、上記不利を回避すべく、穀粒供給ホッパーと
案内体とを可撓性のあるパイプにて接続して対処するこ
とも考えられるか、この場合には、パイプが繰り返し撓
み変形されることに起因して早期に損傷し易い不利や撓
み変形されて屈曲状になるパイプ内に穀粒が詰まり易い
不利もあり、実用には満足のいくものではない。
Incidentally, in order to avoid the above-mentioned disadvantage, it may be possible to connect the grain supply hopper and the guide body with a flexible pipe, or in this case, the pipe may be repeatedly bent and deformed. It is not satisfactory for practical use because it has the disadvantage that it is easily damaged at an early stage due to this, and that grains are easily clogged in the pipe that is bent and deformed.

そこで第6図及び第7図に示すように、前記穀粒供給ホ
ッパー(2)から排出された穀粒を前記穀粒受入ホッパ
ー(3)へ原子案内する筒体(5)を介在させ、その上
部を横軸芯周りで揺動自在に固定側のフレームに枢支す
るとともに、その下部を、前記筒体(5)の排出口(5
a)が穀粒受入ホッパー(3)内の所定位置に保持され
るように前記選別板(1)と一体移動するリンク部材(
21)に連結した構造のものが提案されている(本出願
人により特願昭63−218136号で出願済である)
Therefore, as shown in FIGS. 6 and 7, a cylindrical body (5) is interposed to guide the grains discharged from the grain supply hopper (2) to the grain receiving hopper (3). The upper part is pivoted to the fixed frame so as to be able to swing around the horizontal axis, and the lower part is connected to the discharge port (5) of the cylindrical body (5).
a) a link member (a) that moves integrally with the sorting plate (1) so that it is held in a predetermined position within the grain receiving hopper (3);
21) has been proposed (filed by the present applicant in Japanese Patent Application No. 63-218136).
.

尚ここで、実施例中の部材と同一の機能を果たす部材に
は、実施例中の部材と同一の符号を付しておく。
Here, members that perform the same functions as members in the embodiment are given the same reference numerals as those in the embodiment.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

しかしこれは、選別板の水平方向に沿う1次元方向(X
方向とする)の移動成分を有する運動に対しては筒体が
横軸芯周りで揺動することで吸収できるものの、2次元
方向(X方向とY方向とする)の移動成分を有する運動
に対しては吸収することができない難点がある。即ち、
X方向の移動成分を有する運動は吸収できるか、Y方向
の移動成分を有する運動は吸収することができず、筒体
が穀粒受入ホッパー内でY方向に相対運動することにな
る。その結果、筒体からの流下が必要以上に促進されて
穀粒受入ホッパーが満杯になるとともに、移動する筒体
によって穀粒受入ホッパーから穀粒が押し出されてしま
うことがある。
However, this is a one-dimensional direction along the horizontal direction of the sorting plate (X
Although motion with a moving component in two-dimensional directions (referred to as the X and Y directions) can be absorbed by the cylindrical body swinging around the horizontal axis, However, there are drawbacks that cannot be absorbed. That is,
Either a motion with a moving component in the X direction can be absorbed, or a motion with a moving component in the Y direction cannot be absorbed, resulting in relative movement of the barrel in the Y direction within the grain receiving hopper. As a result, the flow down from the cylinder is accelerated more than necessary, and the grain receiving hopper becomes full, and the grains may be pushed out of the grain receiving hopper by the moving cylinder.

ちなみに、選別板での選別作業の進行に応して穀粒を円
滑に供給できるよう、穀粒受入ホッパーには一定量の穀
粒が充満されるようになっており、更に、穀粒受入ホッ
パー内の穀粒が減少すると筒体を介して穀粒供給ホッパ
ーから穀粒が供給されるようになっている。
By the way, the grain receiving hopper is filled with a certain amount of grain in order to smoothly supply grain as the sorting work progresses on the sorting board. When the number of grains in the container decreases, grains are supplied from the grain supply hopper through the cylinder.

本発明は、上記実情に鑑みてなされたものであって、そ
の目的は、装置の大型化やランニングコストの増大を抑
制しながらも、穀粒受入ホッパーへ穀粒を良好に供給で
きるようにする点にある。
The present invention has been made in view of the above-mentioned circumstances, and its purpose is to efficiently supply grain to a grain receiving hopper while suppressing an increase in the size of the device and running costs. At the point.

〔課題を解決するための手段〕[Means to solve the problem]

本発明に係る玄米選別装置の穀粒供給装置の特徴構成は
、前記穀粒供給ホッパーから排出された穀粒を前記穀粒
受入ホッパーへ流下案内する筒体が、その上部を水平方
向に/合う2次元方向に揺動自在に支持され、且つ、下
部が、前記筒体の排出口が前記穀粒受入ホッパー内の所
定位置に保持されるように、前記選別板と一体移動する
部材に連結されている点にある。
A characteristic configuration of the grain feeding device of the brown rice sorting device according to the present invention is such that a cylindrical body that guides grains discharged from the grain feeding hopper downward to the grain receiving hopper has an upper portion thereof aligned in a horizontal direction. The cylindrical body is supported so as to be swingable in two dimensions, and the lower part thereof is connected to a member that moves together with the sorting plate so that the discharge port of the cylindrical body is held at a predetermined position within the grain receiving hopper. The point is that

〔作 用〕[For production]

筒体は、その上部を水平方向に沿う2次元方向に揺動自
在に支持されることで、下端の排出口を水平方向に沿う
どの方向へも移動できる。
The upper part of the cylindrical body is swingably supported in a two-dimensional direction along the horizontal direction, so that the discharge port at the lower end can be moved in any direction along the horizontal direction.

また筒体の下部は、選別板と一体移動する部材に連結さ
れていることで、筒体の排出口が前記穀粒受入ホッパー
内の所定位置に保持される。
Further, the lower part of the cylinder is connected to a member that moves together with the sorting plate, so that the discharge port of the cylinder is held at a predetermined position within the grain receiving hopper.

したがって、穀粒受入ホッパーが選別板と共に水平方向
に沿う2次元方向の移動成分を有する運動を行うと、筒
体は、排出口を穀粒受入ホッパー内の所定位置に保持す
るように穀粒受入ホッパーに追従して首振り運動し、2
次元方向の移動成分を有する運動の略全でが吸収される
ことになる。
Therefore, when the grain receiving hopper performs a movement having a two-dimensional moving component along the horizontal direction together with the sorting plate, the cylinder body moves the grain receiving hopper so as to hold the discharge port at a predetermined position within the grain receiving hopper. Follows the hopper and makes a swinging motion, 2
Substantially all of the motion that has a dimensional movement component will be absorbed.

〔発明の効果〕〔Effect of the invention〕

筒体の排出口が穀粒受入部の所定位置に保持されるので
、穀粒受入部を水平方向に沿う面積の小さな小型のもの
にして、装置全体の小型化とランニンク′コストを低下
を遠戚できる。筒体の排出口と穀粒受入部の相対運動に
伴う過剰な穀粒の供給と、筒体の下部による穀粒供給ホ
ッパーからの穀粒の押し出しが解消されれて穀粒の円滑
な供給が可能になる。
Since the discharge port of the cylinder is held at a predetermined position in the grain receiving section, the grain receiving section can be made compact with a small horizontal area, making it possible to downsize the entire device and reduce running costs. I can relate. The excessive supply of grains caused by the relative movement between the discharge port of the cylinder and the grain receiving part and the pushing of grains from the grain supply hopper by the lower part of the cylinder are eliminated, and grains are smoothly fed. It becomes possible.

〔実施例〕〔Example〕

以下、本発明の実施例を図面に基ついて説明する。 Embodiments of the present invention will be described below with reference to the drawings.

第3図及び第4図に示すように、玄米の選別装置は、籾
摺後の穀粒(玄米と籾との混合物)を底部から流下供給
する供給部(A)と、供給されてきた籾摺後の穀粒を選
別処理する上下複数段(図面においては六段)の選別板
(1)と、前記複数段の選別板(1)の終端から排出さ
れる選別後の処理物を分離回収する回収部(B)と、こ
れらを支える基枠(F)とを主要部として構成されてい
る。
As shown in Figures 3 and 4, the brown rice sorting device consists of a supply section (A) that supplies the grains after hulling (a mixture of brown rice and paddy) flowing down from the bottom, and a supply section (A) that supplies the grains after hulling (a mixture of brown rice and paddy), and A plurality of upper and lower stages (six stages in the drawing) of sorting plates (1) for sorting the grains after sliding, and separation and recovery of the processed material after sorting that is discharged from the end of the plurality of stages of sorting plates (1). The main parts are a collection part (B) that supports the collection part (B), and a base frame (F) that supports them.

前記供給部(A)には、固定配備された穀粒供給ホッパ
ー(2)、選別板(1)に支持される穀粒受入ホッパー
(3)や案内体(4)、穀粒供給ホッパ(2)と穀粒受
入ホッパー(3)とを連通ずる筒体(5)などが備えら
れている。前記案内体(4)は、穀粒受入ホッパー(3
)に充満する穀粒を、各選別板(1)に分流案内する複
数の案内通路(D)を形成するものである。各案内通路
(1)ンの入口は穀粒受入ホッパー(3)の底部に臨む
状態で、選別板(1)の横幅方向に沿って並べぶように
設けられ、その出口は、前記各選別板(1)の始端側の
壁(1a)に形成された穀粒供給口(6)に接続されて
いる。これら筒体(5)、穀粒受入ホッパ(3)、案内
体(4)のそれぞれは、各選別板(1)と一体的に移動
するように複数段の選別板(1)の始端部に組み付けら
れている。
The supply section (A) includes a fixedly arranged grain supply hopper (2), a grain receiving hopper (3) and a guide body (4) supported by a sorting plate (1), and a grain supply hopper (2). ) and the grain receiving hopper (3), etc., are provided. The guide body (4) is connected to the grain receiving hopper (3).
) is formed with a plurality of guide passages (D) that separate and guide the grains filling the sieve to each sorting plate (1). The entrance of each guide passageway (1) is arranged along the width direction of the sorting plate (1) facing the bottom of the grain receiving hopper (3), and the outlet of each of the sorting plates It is connected to a grain supply port (6) formed in the wall (1a) on the starting end side of (1). Each of the cylinder body (5), grain receiving hopper (3), and guide body (4) is attached to the starting end of the multi-stage sorting plate (1) so as to move integrally with each sorting plate (1). It is assembled.

前記複数段の選別板(1)は、その上面に混合物受け止
め用の多数の突起か形成され、各段が一体物となるよう
に接続されている。また、それぞれが終端側はど下位で
かつ横幅方向一端側はど下位となる傾斜姿勢で設置され
、更には、上下方向に沿う回転軸芯(P)周りで回転駆
動されるようになっており、供給される穀粒を、円軌跡
を描く回転駆動に伴って玄米の領域(G)と、籾と玄米
とか混在するいわゆる混米の領域(K)と、籾の領域(
M)との三つの領域に選別するようになっている。
The plurality of stages of sorting plate (1) has a large number of protrusions formed on its upper surface for receiving the mixture, and each stage is connected to form a single piece. In addition, each is installed in an inclined position with the end side being at the bottom and one end in the width direction being at the bottom, and furthermore, it is designed to be rotated around the rotation axis (P) along the vertical direction. , the supplied grains are rotated in a circular trajectory to separate the brown rice region (G), the so-called mixed rice region (K) where paddy and brown rice are mixed, and the paddy region (
It is designed to sort into three areas: M).

即ち、前記穀粒は、選別板(1)の始端部で且つ横幅方
向での傾斜における上位側に相当する個所(Z)に穀粒
供給口(6)から供給される。そして、玄米と籾との比
重の違いや、突起に対する摩擦抵抗か籾の方か大である
ことを主たる要因として、選別板(1〉が回転駆動され
るに伴って上述の如く三つの領域に分かれるのである。
That is, the grains are supplied from the grain supply port (6) to a position (Z) corresponding to the starting end of the sorting plate (1) and the upper side of the inclination in the width direction. Mainly due to the difference in specific gravity between brown rice and paddy, and the fact that the frictional resistance against the protrusions is greater for the paddy, as the sorting plate (1) is rotated, it is divided into three areas as described above. They will be divided.

前記選別板(1)の回転駆動構造について説明すれば、
複数段の選別板(1)が、基枠(F)に揺動自在に取り
付けられた四本の吊下杆(7)の下端部に、支持枠(8
)を介して回転自在に吊り下げられている。支持枠(8
)の下方には、前記上下方向に沿う回転軸芯(P)周り
で回転自在な駆動軸(9)が設けられ、その駆動軸(9
)の上端部には円盤状体(10)が取り付けられている
。円盤状体(10)の周辺部には前記回転軸芯(P)か
ら偏位させた状態で上下方向に〆公う連結ピン(11)
か取り付けられ、その連結ピン(11)が前記支持枠(
8)に連結されている。一方、前記駆動軸(9)の下端
部には、伝動ベルト(12)を介して選別板駆動用の電
動モータ(13)が連動連結されている。
The rotational drive structure of the sorting plate (1) will be explained as follows.
Multiple stages of sorting plates (1) are attached to the support frame (8) at the lower ends of four hanging rods (7) swingably attached to the base frame (F).
) is rotatably suspended. Support frame (8
) is provided with a drive shaft (9) that is rotatable around the rotation axis (P) along the vertical direction.
) A disc-shaped body (10) is attached to the upper end of the disc. A connecting pin (11) is provided on the periphery of the disk-shaped body (10) and extends vertically while being deviated from the rotational axis (P).
is attached, and its connecting pin (11) is attached to the support frame (
8). On the other hand, an electric motor (13) for driving the sorting plate is coupled to the lower end of the drive shaft (9) via a transmission belt (12).

かかる構造によって、電動モータ(13)が駆動される
と、伝動ベルト(12)を介して駆動軸(9)が回転し
、前記回転軸芯(P)と連結ピン(1■)との偏位に相
当する半径で選別板(1)が円軌跡を描きながら回転駆
動されるようになっている。
With this structure, when the electric motor (13) is driven, the drive shaft (9) rotates via the transmission belt (12), and the deviation between the rotation axis (P) and the connecting pin (1) is caused. The sorting plate (1) is rotated while drawing a circular locus with a radius corresponding to .

尚、図中(14)は、前記円盤状体(■0)に付設した
バランスウェイトである。
Note that (14) in the figure is a balance weight attached to the disk-shaped body (■0).

ちなみに詳述はしないか、選別板(1)は、その横幅方
向において下位となる一端部を中心に前記支持枠(8)
に対して揺動調節できるように0 なっている。この揺動調節は、作業開始時などにおいて
混合米の湿り具合などに合わせて行われるものである。
By the way, without going into details, the sorting plate (1) is connected to the support frame (8) centering on one lower end in the width direction.
It is set to 0 so that the swing can be adjusted against. This swing adjustment is performed at the start of work depending on the wetness of the mixed rice.

つまり、混合米が各選別板(1)上の横幅方向全体にわ
たって均等に分散するように、選別板(1)の横幅方向
での傾斜角度を調節できるようになっている。
In other words, the inclination angle of the sorting plates (1) in the width direction can be adjusted so that the mixed rice is evenly distributed over the entire width direction of each sorting plate (1).

前記回収部(B)には、選別板(1)の終端部に接続し
た回収用ホッパー(15)が備えられ、この回収用ホッ
パー(15)の内部には、玄米と混米とを分離する第一
仕切板(16)と、混米と籾とを分離する第二仕切板(
17)とが設けられている。
The recovery section (B) is equipped with a recovery hopper (15) connected to the terminal end of the sorting plate (1), and inside this recovery hopper (15), brown rice and mixed rice are separated. The first partition plate (16) and the second partition plate (16) that separates mixed rice and paddy (
17) is provided.

次に、第1図及び第2図に基づいて前記筒体(5)の具
体構造について説明を加える。
Next, the specific structure of the cylinder (5) will be explained based on FIGS. 1 and 2.

前記穀粒供給ホッパー(2)の下部に支持フレーム(1
8)か固着され、この支持フレーム(18ンには支持ア
ーム(19)か第1横軸芯(X)周りで揺動自在に設け
られている。そして支持アーム(19)の先端には、筒
体(5)が上部において第2横軸芯(Y)周りで揺動自
在に支持されている。これによって筒体(5)は、水平
方向に沿ういかなる】 方向へも揺動できるようになっている。一方、筒体(5
)の下部は、球継手(20)を介して穀粒受入ホッパー
(3)に支持されており、筒体(5)の排出口(5a)
が穀粒受入ホッパー(3)内の所定位置に保持されるよ
うになっている。
A support frame (1) is installed at the bottom of the grain supply hopper (2).
8) is fixed to the support frame (18), and a support arm (19) is provided on the support frame (18) so as to be able to swing freely around the first horizontal axis (X). The cylinder (5) is supported at the upper part so as to be able to swing freely around the second horizontal axis (Y).This allows the cylinder (5) to swing in any direction along the horizontal direction. On the other hand, the cylindrical body (5
) is supported by the grain receiving hopper (3) via a ball joint (20), and is connected to the outlet (5a) of the cylinder (5).
is adapted to be held in place within the grain receiving hopper (3).

このようにして、選別板(1)が円軌跡を描きながら回
転駆動されると、筒体(5)は、その排出口(5a)を
穀粒受入ホッパー(3)内の所定位置に保持しなから穀
粒受入ホッパー(3)に追従して首振り運動し、2次元
方向の移動成分を有する運動の略全でが吸収されること
になるため、穀粒供給ホッパー(2)と穀粒受入ホッパ
ー(3)との間で相対移動が生ずるものの、適量の穀粒
の円滑な流下が行われるのである。
In this way, when the sorting plate (1) is driven to rotate while drawing a circular trajectory, the cylinder (5) holds its discharge port (5a) at a predetermined position in the grain receiving hopper (3). Because of this, the oscillating motion follows the grain receiving hopper (3), and almost all of the movement that has a two-dimensional moving component is absorbed, so the grain feeding hopper (2) and the grain Although relative movement occurs between the receiving hopper (3) and the receiving hopper (3), a suitable amount of grains can be smoothly flowed down.

穀粒受入ホッパー(3)に受け入れられた穀粒は案内通
路(D)に沿って各選別板(1)の穀粒供給口(6)に
落下流動して選別板(1)上に供給される。ちなみに、
穀粒供給口(6)は選別板(1)への穀粒供給量を一定
に規制する大きさに形成されている。これによって、穀
粒供給ホッパー(2)から排出される穀粒は、穀粒受入
ホッパ(3)内や案内通路(D)に充満し、選別板(1
)で選別処理された分量だけ穀粒供給ホッパー(2)か
ら供給されて(ることになる。
The grains received in the grain receiving hopper (3) fall into the grain supply ports (6) of each sorting plate (1) along the guide path (D), flow, and are supplied onto the sorting plate (1). Ru. By the way,
The grain supply port (6) is formed in a size that regulates the amount of grain supplied to the sorting plate (1) at a constant level. As a result, the grains discharged from the grain supply hopper (2) fill the grain receiving hopper (3) and the guide passage (D), and the grains discharged from the grain supply hopper (2) fill the grain receiving hopper (3) and the guide passage (D).
) will be supplied from the grain supply hopper (2).

〔別実施例〕[Another example]

第5図に示すように、筒体(5)の下部を穀粒受入ホッ
パー(3)に支持させるに、球継手(20)に替えてゴ
ム製のブーツ(22)を用いてもよい。
As shown in FIG. 5, a rubber boot (22) may be used instead of the ball joint (20) to support the lower part of the cylinder (5) on the grain receiving hopper (3).

この場合、万が一穀粒受入ホツバー(3)が穀粒で満杯
になっても外部に濡れるのを防止できる利点かある。
In this case, there is an advantage that even if the grain receiving hopper (3) becomes full of grains, it can prevent the outside from getting wet.

また、筒体(5)の上部を穀粒供給ホッパー(2)に支
持させるに、フックやワイヤを用いてもよい。
Further, a hook or a wire may be used to support the upper part of the cylinder (5) on the grain supply hopper (2).

先の実施例では選別板(1)か回転運動するものを例示
したが、選別板(1)が水平方向に沿う2次元方向の移
動成分を有して運動する形式の玄米選別装置であれば、
如何なる形式のものにも本発明は適用できる。
In the previous embodiment, the sorting plate (1) rotates, but if the sorting plate (1) moves with a two-dimensional moving component along the horizontal direction, it is possible to use a brown rice sorting device. ,
The present invention is applicable to any type of device.

その他車発明を実施するのに必要となる各部3 の具体構成は各種変更できる。Other parts necessary to carry out the car invention 3 The specific configuration of can be changed in various ways.

尚、特許請求の範囲の項に図面との対照を便利にするた
めに符号を記すが、この記入により本発明は添付図面の
構造に限定されるものではない。
Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.

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

図面は本発明に係る玄米選別装置用の穀粒供給装置の実
施例を示し、第1図は筒体の支持構造を示す縦断側面図
、第2図は筒体の上部の支持構造を示す横断平面図、第
3図は選別板の概略平面図、第4図は玄米選別装置の側
面図であり、第5図は筒体の支持構造の別実施例の縦断
側面図である。第6図は従来の玄米選別装置の平面図で
あり、第7図は同側面図である。 (1)・・・・・・選別板、(2)・・・・・・穀粒供
給ホッパー(3)・・・・・・穀粒受入ホッパー、(4
)・・・・・・案内体、(5)・・・・・・筒体、(5
a)・・・・・・排出口、(6)・・・・・・穀粒供給
口。
The drawings show an embodiment of the grain feeding device for a brown rice sorting device according to the present invention, and FIG. 1 is a longitudinal side view showing the support structure of the cylinder, and FIG. 2 is a cross-sectional view showing the support structure of the upper part of the cylinder. 3 is a schematic plan view of the sorting plate, FIG. 4 is a side view of the brown rice sorting device, and FIG. 5 is a longitudinal sectional side view of another embodiment of the support structure of the cylinder. FIG. 6 is a plan view of a conventional brown rice sorting device, and FIG. 7 is a side view of the same. (1)... Sorting board, (2)... Grain supply hopper (3)... Grain receiving hopper, (4
)...Guide body, (5)...Cylinder body, (5
a)...Discharge port, (6)...Grain supply port.

Claims (1)

【特許請求の範囲】[Claims] 固定配置された穀粒供給ホッパー(2)と、供給される
穀粒を水平方向に沿う2次元方向の移動成分を有する運
動によって籾と玄米とに仕分ける選別板(1)とが備え
られ、前記穀粒供給ホッパー(2)から排出された穀粒
を受け入れる穀粒受入ホッパー(3)が前記選別板(1
)と一体的に移動するように設けられるとともに、前記
穀粒受入ホッパー(3)には、受け入れた穀粒を前記選
別板(1)の穀粒供給口(6)に案内する案内体(4)
が設けられている玄米選別装置の穀粒供給装置であって
、前記穀粒供給ホッパー(2)から排出された穀粒を前
記穀粒受入ホッパー(3)へ流下案内する筒体(5)が
、その上部を水平方向に沿う2次元方向に揺動自在に支
持され、且つ、下部が、前記筒体(5)の排出口(5a
)が前記穀粒受入ホッパー(3)内の所定位置に保持さ
れるように、前記選別板(1)と一体移動する部材に連
結されている玄米選別装置の穀粒供給装置。
It is equipped with a fixedly arranged grain supply hopper (2) and a sorting plate (1) that sorts the supplied grains into paddy and brown rice by a movement having a two-dimensional movement component along the horizontal direction, and A grain receiving hopper (3) that receives grains discharged from the grain supply hopper (2) is connected to the sorting plate (1).
), and the grain receiving hopper (3) includes a guide body (4) that guides the received grains to the grain supply port (6) of the sorting plate (1). )
A grain feeding device for a brown rice sorting device equipped with a cylindrical body (5) that guides grains discharged from the grain feeding hopper (2) downward to the grain receiving hopper (3). , whose upper part is swingably supported in a two-dimensional direction along the horizontal direction, and whose lower part is connected to the discharge port (5a) of the cylindrical body (5).
) is connected to a member that moves integrally with the sorting plate (1) so that the grain feeding device is held in a predetermined position in the grain receiving hopper (3).
JP22688189A 1989-08-31 1989-08-31 Grain feeder of unpolished rice sorting apparatus Pending JPH0389978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22688189A JPH0389978A (en) 1989-08-31 1989-08-31 Grain feeder of unpolished rice sorting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22688189A JPH0389978A (en) 1989-08-31 1989-08-31 Grain feeder of unpolished rice sorting apparatus

Publications (1)

Publication Number Publication Date
JPH0389978A true JPH0389978A (en) 1991-04-15

Family

ID=16852040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22688189A Pending JPH0389978A (en) 1989-08-31 1989-08-31 Grain feeder of unpolished rice sorting apparatus

Country Status (1)

Country Link
JP (1) JPH0389978A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998004363A1 (en) * 1996-07-30 1998-02-05 Rotex, Inc. Coupling for connecting feed spout to screening machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998004363A1 (en) * 1996-07-30 1998-02-05 Rotex, Inc. Coupling for connecting feed spout to screening machine
US5887726A (en) * 1996-07-30 1999-03-30 Rotex, Inc. Coupling for connecting feed spout to screening machine

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