JPH0857426A - Residual grain discharge device of pot hole type sorting huller - Google Patents
Residual grain discharge device of pot hole type sorting hullerInfo
- Publication number
- JPH0857426A JPH0857426A JP21802594A JP21802594A JPH0857426A JP H0857426 A JPH0857426 A JP H0857426A JP 21802594 A JP21802594 A JP 21802594A JP 21802594 A JP21802594 A JP 21802594A JP H0857426 A JPH0857426 A JP H0857426A
- Authority
- JP
- Japan
- Prior art keywords
- sorting
- opened
- opening
- cylinder
- lifting mechanism
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 241000209094 Oryza Species 0.000 claims description 41
- 235000007164 Oryza sativa Nutrition 0.000 claims description 41
- 235000009566 rice Nutrition 0.000 claims description 41
- 235000021329 brown rice Nutrition 0.000 claims description 39
- 235000013339 cereals Nutrition 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 7
- 239000002245 particle Substances 0.000 description 28
- 230000002093 peripheral effect Effects 0.000 description 21
- 239000010802 sludge Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000021395 porridge Nutrition 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000270722 Crocodylidae Species 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、脱ぷ部と風選部と、玄
米と籾の混合米を壺穴式の選別胴により選別する回転選
別部とからなる壺穴式選別籾摺機であって、選別胴内に
挿通横架した受樋の底部を開口し、該開口を開閉弁によ
って開閉可能にするとともに、機体に付設する持上げ機
構により選別胴を排出がわ下がりの傾斜状態に変更させ
て籾摺作業の終了時における回転選別部内の残粒を速や
かに取出すようにした残粒排出装置に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vase-type sorting and hulling machine comprising a removing unit, a wind-selecting unit, and a rotary sorting unit for sorting mixed rice of brown rice and paddy with a pot-hole type sorting cylinder. Therefore, the bottom part of the gutter inserted horizontally in the selection cylinder is opened, and the opening can be opened and closed by an on-off valve, and the lifting mechanism attached to the machine changes the discharge of the selection cylinder to a downward slope. The present invention relates to a residual particle discharging device for promptly removing the residual particles in the rotary sorting unit at the end of the hulling operation.
【０００２】[0002]
【従来の技術】従来、壺穴式選別籾摺機の回転選別部内
に残留する穀粒を取出すのには、選別胴内に挿通横架し
た受樋の底部を開口し、該開口を開閉弁によって開閉可
能にするとともに、機体に付設する持上げ機構により選
別胴を排出がわ下がりの傾斜状態に変更させて、残粒の
取出しを速やかに行わせるようにしている。しかし、開
閉弁の開作動と持上げ機構の持上げ作動は個々に行わせ
るものであったから、非能率的であるとともに機体を傾
斜状態にするとき開閉弁を開作動するのを忘れることが
あって残粒排出をやり直さなければならないようにな
る。2. Description of the Related Art Conventionally, in order to take out grains remaining in the rotary sorting section of a pot-type sorting huller, the bottom of a gutter inserted horizontally in the sorting barrel is opened and the opening and closing valve is opened and closed. In addition to opening and closing by means of a lifting mechanism attached to the machine body, the sorting cylinder is changed to a slanting state in which the discharge is in a downward slope so that the remaining particles can be taken out quickly. However, since the opening and closing operations of the on-off valve and the lifting operation of the lifting mechanism were performed individually, it is inefficient and sometimes forget to open the on-off valve when tilting the aircraft. The grain will have to be discharged again.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、前項に記載
する従来のものにおける残粒排出時の非能率的な面およ
び開閉弁の開作動の忘れによるやり直しなどを解消し
て、残粒の排出を能率よく行わせるものにし、かつ、籾
摺作業の終了時間近かになったときの選別作用を良好な
状態に再現して便利に使用できるものを提供するために
創作されたものである。DISCLOSURE OF THE INVENTION The present invention eliminates the inefficient surface at the time of discharging the residual particles and the redoing due to forgetting the opening operation of the on-off valve in the conventional one described in the preceding paragraph to eliminate the residual particles. It was created in order to make the discharge efficient and to provide a convenient one that reproduces the sorting effect in good condition when the end time of hulling work is near. .
【０００４】[0004]
【課題を解決するための手段】そこで、この発明は前記
の目的を達成させるために、脱ぷ部と風選部と、玄米と
籾の混合米を壺穴式の選別胴により選別する回転選別部
とからなる壺穴式選別籾摺機であって、選別胴内に挿通
横架した受樋の底部を開口し、該開口を開閉弁によって
開閉可能にするとともに、機体に付設する持上げ機構に
より選別胴を排出がわ下がりの傾斜状態に変更させるも
のにおいて、一方方向にのみ連動する連動部材を介して
前記持上げ機構と開閉弁を連繋し、持上げ機構による持
上げ作動に連動して開閉弁を開き、該開閉弁は持上げ機
構に関係なく単独でも開閉可能ならしめたことを特徴と
するものである。SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a rotary sorting in which a removing section, a wind selecting section, and a mixed rice of brown rice and paddy are selected by a pot-type sorting cylinder. It is a vase-type selection huller consisting of a part and a bottom part of the gutter that is inserted and laid horizontally in the selection body, and the opening can be opened and closed by an opening / closing valve, and by a lifting mechanism attached to the machine body. In the case where the sorting cylinder is changed to the inclined state of discharging, the lifting mechanism and the on-off valve are linked via an interlocking member that works only in one direction, and the on-off valve is opened in conjunction with the lifting operation by the lifting mechanism. The on-off valve is characterized in that it can be opened and closed independently regardless of the lifting mechanism.
【０００５】[0005]
【作用】これにより、籾摺作業の終了時において回転選
別部内の残粒を取出すときには、持上げ機構を作動して
選別胴を排出がわ下がりの傾斜状態に変更させると、こ
の変更と共に連動部材を介して受樋底部の開口を閉じて
いる開閉弁は開動して受樋内の残粒は選別胴の内周面に
落下し該胴の内周面に残存する残粒と合流して傾斜状態
の選別胴内を排出がわに向け移動して速やかに取出され
る。As a result, when the residual grains in the rotary sorting unit are to be removed at the end of the hulling work, the lifting mechanism is operated to change the sorting cylinder to the inclined state in which the discharge is in the descending direction. The opening / closing valve that closes the opening of the bottom of the trough is opened, and the residual particles in the trough fall on the inner peripheral surface of the sorting cylinder and merge with the residual particles remaining on the inner peripheral surface of the cylinder to form an inclined state. The discharge moves to the arm in the sorting cylinder and is quickly taken out.
【０００６】また、この籾摺作業の終了間近かになって
選別胴内の混合米が減少し選別精度を良好に保つことが
できなくなったときは、開閉弁を開動して受樋の底部を
開口し受樋内のものを選別胴の内周面に一度に落下させ
たのち開閉弁を閉動すると、流動層の層厚を増し、これ
により選別作用を良好な状態に再現して選別が行われ、
その後で持上げ機構により排出がわ下がりの傾斜状態に
すると、選別胴の排出がわから取出される残粒量が少量
になる。[0006] When the hulling operation is near the end and the mixed rice in the sorting cylinder decreases and it becomes impossible to maintain good sorting accuracy, the on-off valve is opened to open the bottom of the gutter. When one of the gutters opened and dropped on the inner surface of the sorting cylinder at a time and the on-off valve is closed, the layer thickness of the fluidized bed is increased. Done,
After that, when the discharge is inclined downward by the lifting mechanism, the amount of residual particles taken out from the discharge of the sorting cylinder becomes small.
【０００７】[0007]
【実施例】以下、本発明による残粒排出装置について実
施例図を参照して説明する。この壺穴式選別籾摺機は、
機台（１０）上に風選部（Ｂ）を設け、この風選部
（Ｂ）上の前部側に脱ぷ部（Ａ）を後部側に回転選別部
（Ｃ）を配設し、風選部（Ｂ）と回転選別部（Ｃ）の側
部にわたって揚穀機（Ｄ）が立設されて、これら脱ぷ部
（Ａ）と風選部（Ｂ）と回転選別部（Ｃ）と揚穀機
（Ｄ）が一体的に組成されているのである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The residual particle discharging device according to the present invention will be described below with reference to the drawings. This pothole type selection huller is
The air selection section (B) is provided on the machine stand (10), the depulling section (A) is provided on the front side of the air selection section (B), and the rotation selection section (C) is provided on the rear side thereof. The fried machine (D) is erected upright over the sides of the wind separation section (B) and the rotation selection section (C), and the depulling section (A), the wind selection section (B), and the rotation selection section (C). And the fried machine (D) are integrally configured.
【０００８】脱ぷ部（Ａ）は籾タンク（１１）と一対の
脱ぷロ−ル（１２）等からなって、籾を脱ぷし、風選部
（Ｂ）は吸引排塵ファン（１３）と圧風ファン（１４）
を内装して圧風ファン（１４）と吸引排塵ファン（１
３）との間に摺落物選別風路（１５）と玄米選別風路
（１６）が形成されて、脱ぷ部（Ａ）からの摺落物を風
選するとともに回転選別部（Ｃ）で選別された玄米を仕
上げ風選する構成にしている。The depulping section (A) is composed of a paddy tank (11), a pair of depulling rolls (12), etc. to remove the paddy, and the wind selecting section (B) is a suction dust collecting fan (13). And compressed air fan (14)
It is equipped with a compressed air fan (14) and a suction dust exhaust fan (1
A sludge-sorting air passage (15) and a brown rice sorting air passage (16) are formed between the sludge and the rice, and the sludge from the removing unit (A) is wind-selected and the rotary sorting unit (C). The finish of the brown rice selected in step 2 is selected according to the finishing style.
【０００９】揚穀機（Ｄ）は摺落物選別風路（１５）で
風選後の玄米と籾の混合米を回転選別部（Ｃ）に揚上す
ると同時に玄米選別風路（１６）で仕上げ風選された玄
米を揚上して取出すのである。[0009] The grain elevator (D) lifts the mixed rice of brown rice and paddy after wind selection in the sludge sludge sorting air duct (15) to the rotary sorting unit (C) and at the same time in the brown rice sorting air duct (16). The finish-selected brown rice is lifted and taken out.
【００１０】回転選別部（Ｃ）は内周面に無数の壺穴
（１７）を形設した選別胴（１）を前後方向にして回転
自在に横架し、その選別胴（１）内に玄米用の受樋
（２）を挿架するとともに、この受樋（２）の穀粒受入
れがわに混合米移送用の受樋（３）を並設して、選別胴
（１）を揚穀機（Ｄ）により揚上される混合米の供給が
わを後側に排出がわを前側にして、この排出がわを前記
脱ぷ部（Ａ）に隣接させて配置し、揚上される混合米を
選別胴（１）の内周面に供給し選別胴（１）の回転によ
る壺穴（１７）のもちあげ作用により放物線を描いて飛
翔する距離の相異によって混合米を玄米と籾に選別する
のである。The rotary sorting section (C) rotatably lays the sorting cylinder (1) having an innumerable vase hole (17) formed on the inner peripheral surface in the front-rear direction, and then, in the sorting cylinder (1). A gutter (2) for brown rice is inserted, and a gutter (3) for transferring mixed rice is juxtaposed to the grain receiving gutter of this gutter (2), and the selection drum (1) is lifted. Feeding the mixed rice to be fried by the grain machine (D) is arranged so that the discharge gutter is on the rear side and the discharge gutter is on the front side, and the discharge gutter is arranged adjacent to the removing section (A). The mixed rice to be supplied to the inner peripheral surface of the selection cylinder (1) and the lifting action of the pot (17) by the rotation of the selection cylinder (1) draws a parabola and causes the mixed rice to be mixed with brown rice due to the difference in the flying distance. To select.
【００１１】即ち、籾タンク（１１）に投入される籾は
脱ぷロ−ル（１２）によって摺落されその摺落物は摺落
物選別風路（１５）で風選されて、籾殻等の塵埃は吸引
排塵ファン（１３）から機外に排出され軽量な粃類は粃
樋（１８）から取出され、この取出された後の玄米と籾
の混合米は混合米樋（１９）によって揚穀機（Ｄ）がわ
に横送されて揚上されるのである。That is, the paddy placed in the paddy tank (11) is slid down by the depulling roll (12), and the sludge is wind-selected in the sludge-separating air passage (15) to form the chaff. The dust is discharged from the machine through the suction dust removal fan (13), and the light porridge is taken out from the rice gutter (18), and the mixed rice of brown rice and paddy after this takeout is mixed rice gutter (19). The grain elevator (D) is fed horizontally to the crocodile and lifted.
【００１２】そして、この揚上される混合米は供給樋
（２０）から混合米移送用の受樋（３）に受継がれて選
別胴（１）内を後側に送られ落下口（２１）から選別胴
（１）の供給がわ内周面に落下し、回転する選別胴
（１）によってその上向き回転がわに偏位して流動層を
形成しながら前側即ち排出がわに向けて流動移行する間
に壷穴（１７）のもちあげ作用によって玄米は玄米用の
受樋（２）に落入し玄米取出樋（２２）を通り風選部
（Ｂ）の後部側に導出されて玄米選別風路（１６）で仕
上げ風選され、良玄米は玄米樋（２３）を経て揚穀機
（Ｄ）により所定のところに取出され、未塾米は屑米取
出樋（２４）によって排出され、玄米用の受樋（２）に
落入しない玄米と一部の籾は混合米移送用の受樋（３）
に落入して壺穴（１７）により再選別されるようにな
り、選別胴（１）内に取り残され排出がわに至った籾は
この排出がわ内周面に設ける多数のバケット（２５）に
より汲み上げられて還元樋（２６）内に落下して籾タン
ク（１１）に返され再脱ぷされるのである。The mixed rice to be lifted is passed from the supply gutter (20) to the receiving gutter (3) for transferring the mixed rice, and is sent to the rear side in the sorting cylinder (1) to the drop port (21). ), The supply of the sorting cylinder (1) falls to the inner peripheral surface of the saw, and the rotating sorting cylinder (1) deflects the upward rotation of the sorting cylinder (1) to form a fluidized bed, and the front side, that is, the discharge is directed toward the saw. The brown rice fell into the brown rice receiving gutter (2) due to the lifting action of the pothole (17) during the flow transition, passed through the brown rice removal gutter (22), and was led to the rear side of the wind selection section (B) to produce the brown rice. After finishing wind selection in the sorting air passage (16), the good brown rice is taken out to a predetermined place by the grain elevator (D) through the brown rice gutter (23), and the unprepared rice is discharged by the scrap rice taking gutter (24). , Brown rice and a part of paddy rice that do not fall into the brown gutter (2) for mixed rice transfer gutter (3)
The paddy that has fallen into the pit and has come to be re-sorted by the jar (17) and has been left behind in the sorting cylinder (1) for discharge is a large number of buckets (25 ), It falls into the reduction gutter (26), is returned to the paddy tank (11), and is removed again.
【００１３】次に、この発明装置の要部について記載す
る。前記の玄米用の受樋（２）と混合米移送用の受樋
（３）の底部は前後方向に略々全長にわたって開口され
て、その各開口（４）（５）脇にはこの開口（４）
（５）にそって軸（２７）（２８）が架設され、各開口
（４）（５）は前記の各軸（２７）（２８）を支点にし
て上下動する開閉弁（６）（７）によって開閉可能に
し、開閉弁（６）（７）の開動によって開口（４）
（５）を開いて各受樋（２）（３）内の穀粒を選別胴
（１）の内周面に落下させるようにしている。Next, the essential parts of the device of the present invention will be described. The bottoms of the brown rice gutters (2) and the mixed rice transfer gutters (3) are opened in the front-rear direction over substantially the entire length, and the openings (4) and (5) are adjacent to the openings ( 4)
Shafts (27) and (28) are installed along (5), and the openings (4) and (5) move up and down with the shafts (27) and (28) as fulcrums. ), And opening (4) by opening and closing the on-off valves (6) (7)
(5) is opened so that the grains in the respective gutters (2) and (3) are dropped onto the inner peripheral surface of the selection cylinder (1).
【００１４】また、前記機台（１０）の後端部にはハン
ドル（２９）の回動操作によってコロ体（３０）を機台
（１０）の下面から出没させる持上げ機構（８）が付設
されて、コロ体（３０）を下方へ突出させると機台（１
０）の後部側が持上り前記の選別胴（１）は後側の供給
がわが上動して前側の排出がわ下がりの傾斜状態に変更
可能に構成されている。Further, a lifting mechanism (8) for attaching and retracting the roller body (30) from the lower surface of the machine base (10) by rotating the handle (29) is attached to the rear end of the machine base (10). When the roller body (30) is projected downward, the machine base (1
0) The rear side is lifted up. The sorting cylinder (1) is configured so that the rear side supply is moved upward and the front side discharge is lowered.
【００１５】そして、持上げ機構（８）中の前記コロ体
（３０）を出没させる屈曲状の持上げア−ム（３１）の
適所と、前記各軸（２７）（２８）の軸端部に取着する
開閉ア−ム（３２）（３３）とを一方向にのみ連動する
連動部材（９）を介して連繋し、持上げ機構（８）によ
る機台（１０）後部側の持上げに連動して開閉弁（６）
（７）を開動させ、また、この持上げ機構（８）に関係
なく開閉弁（６）（７）を単独で開閉可能にしているの
である。Then, the lifting mechanism (8) has a curved lifting arm (31) for retracting and retracting the roller body (30), and the shaft ends of the shafts (27) and (28). The opening / closing arms (32) (33) to be worn are linked via the interlocking member (9) that interlocks only in one direction, and is linked to the lifting of the rear side of the machine base (10) by the lifting mechanism (8). Open / close valve (6)
(7) is opened, and the on-off valves (6) and (7) can be independently opened and closed regardless of the lifting mechanism (8).
【００１６】即ち、各開閉ア−ム（３２）（３３）はそ
の上端を連杆（３４）により互いに連動連結して、軸
（２８）がわに取着する開閉ア−ム（３３）の下端には
連繋杆（３５）の上端を連結し、この連繋杆（３５）の
下端には係合ピン（３６）を設けてある。また、前記持
上げア−ム（３１）の適所には連動杆（３７）の下端を
連結し、その連動杆（３７）の上端部には縦方向の長孔
（３８）が形成されて、この長孔（３８）に前記連繋杆
（３５）下端の係合ピン（３６）を嵌合させている。そ
して、（３９）は軸（２７）がわの軸端に取着した操作
レバ−であり、（４０）は開閉ア−ム（３２）を引っ張
って開閉弁（６）（７）を閉勝手に附勢する戻しバネで
あって、連動杆（３７）の下方への動作により係合ピン
（３６）を介して連繋杆（３５）は連動して下動させら
れ、連繋杆（３５）の下動動作では係合ピン（３６）が
長孔（３８）内を下方に遊動して連動杆（３７）は連動
しないようになっている。That is, the opening and closing arms (32) and (33) are connected at their upper ends to each other by a connecting rod (34) so that the shaft (28) is attached to the arm. The upper end of the connecting rod (35) is connected to the lower end, and the engaging pin (36) is provided at the lower end of the connecting rod (35). Further, the lower end of the interlocking rod (37) is connected to a proper position of the lifting arm (31), and a vertical elongated hole (38) is formed at the upper end of the interlocking rod (37). The engaging pin (36) at the lower end of the connecting rod (35) is fitted into the long hole (38). Further, (39) is an operation lever in which the shaft (27) is attached to the shaft end of the shaft, and (40) pulls the open / close arm (32) to close the open / close valves (6) and (7). A return spring for urging the interlocking rod (37) to move downwardly through the engagement pin (36) by the downward movement of the interlocking rod (37). In the downward movement operation, the engagement pin (36) moves downward in the elongated hole (38) so that the interlocking rod (37) does not interlock.
【００１７】したがって、籾摺作業の終了時において回
転選別部（Ｃ）内の残粒を取出すときには、ハンドル
（２９）を回動して持上げ機構（８）を作動し選別胴
（１）を排出がわ下がりの傾斜状態に変更させると、こ
の変更に連動して各受樋（２）（３）底部の開口（４）
（５）を閉じている開閉弁（６）（７）は開動して各受
樋（２）（３）内の残粒は選別胴（１）の内周面に落下
し、その選別胴（１）の内周面に残存する残粒と合流し
て傾斜状態の選別胴（１）内を排出がわに向け移動する
ようになって速やかに取出されるのである。Therefore, when the remaining grains in the rotary sorting section (C) are taken out at the end of the hulling operation, the handle (29) is rotated to operate the lifting mechanism (8) to discharge the sorting cylinder (1). When it is changed to a slanting slope, the gutters (2) (3) and the opening (4) at the bottom are linked with this change.
The on-off valves (6) and (7) that close (5) are opened, and the residual particles in each trough (2) and (3) fall onto the inner peripheral surface of the sorting cylinder (1), and the sorting cylinder ( It merges with the residual particles remaining on the inner peripheral surface of 1) and the discharge moves toward the arm in the sorting cylinder (1) in an inclined state and is quickly taken out.
【００１８】また、操作レバ−（３９）を操作すると、
機台（１０）の持上げとは関係なく各開閉弁（６）
（７）が開動して開口（４）（５）を開き受樋（２）
（３）内のものを選別胴（１）の内周面に落下させて一
時的に流動層の層厚を増すことができて選別作用を良好
な状態に再現するようになる。When the operating lever (39) is operated,
Each on-off valve (6) regardless of lifting of machine base (10)
(7) opens to open openings (4) and (5) and gutter (2)
The inside of (3) can be dropped onto the inner peripheral surface of the sorting cylinder (1) to temporarily increase the layer thickness of the fluidized bed, and the sorting action can be reproduced in a good state.
【００１９】[0019]
【発明の効果】本発明による残粒排出装置のものは、以
上説明したように、脱ぷ部（Ａ）と風選部（Ｂ）と、玄
米と籾の混合米を壺穴式の選別胴（１）により選別する
回転選別部（Ｃ）とからなる壺穴式選別籾摺機であっ
て、選別胴（１）内に挿通横架した受樋（２）（３）の
底部を開口し、該開口（４）（５）を開閉弁（６）
（７）によって開閉可能にするとともに、機体に付設す
る持上げ機構（８）により選別胴（１）を排出がわ下が
りの傾斜状態に変更させるものにおいて、一方方向にの
み連動する連動部材（９）を介して前記持上げ機構
（８）と開閉弁（６）（７）を連繋し、持上げ機構
（８）による持上げ作動に連動して開閉弁（６）（７）
を開き、該開閉弁（６）（７）は持上げ機構（８）に関
係なく単独でも開閉可能ならしめたことを特徴とするも
のであるから、籾摺作業の終了時において回転選別部
（Ｃ）内の残粒を取出すときには、持上げ機構（８）を
作動して選別胴（１）を排出がわ下がりの傾斜状態に変
更させることに連動して受樋（２）（３）底部の開口
（４）（５）を閉じている開閉弁（６）（７）を開動さ
せ受樋（２）（３）内の残粒を選別胴（１）の内周面に
落下させるので、開閉弁（６）（７）の開 Ａ 脱ぷ部 Ｂ 風選部 Ｃ 回転選別部 １ 選別胴 ２ 受樋 ３ 受樋 ４ 開口 ５ 開口 ６ 開閉弁 ７ 開閉弁 ８ 持上げ機構 ９ 連動部材As described above, the residual grain discharging device according to the present invention has a pot-type sorting cylinder for the depulling section (A), the wind sorting section (B), and the mixed rice of brown rice and paddy. A pothole type sorting huller consisting of a rotary sorting section (C) for sorting according to (1), in which the bottoms of the gutters (2) and (3) which are horizontally inserted through the sorting cylinder (1) are opened. , Opening / closing valve (6) for opening (4) (5)
(7) Openable and closable, and a lifting mechanism (8) attached to the machine body changes the sorting cylinder (1) to a slanting state in which the discharge is lowered, and an interlocking member (9) that interlocks only in one direction. The lifting mechanism (8) and the on-off valves (6) and (7) are connected to each other via the, and the on-off valves (6) and (7) are interlocked with the lifting operation by the lifting mechanism (8).
The opening / closing valves (6) and (7) can be opened and closed independently of the lifting mechanism (8). Therefore, at the end of the hulling operation, the rotation selection section (C) is opened. When picking up the remaining particles inside the), the opening mechanism of the bottom of the gutters (2) and (3) is interlocked with the operation of the lifting mechanism (8) to change the sorting cylinder (1) to the slanting state of the discharge. (4) Since the on-off valves (6) and (7) that close the (5) are opened to drop the residual particles in the gutters (2) and (3) onto the inner peripheral surface of the sorting cylinder (1), the on-off valve (6) Opening of (7) A Removing part B Wind selecting part C Rotating sorting part 1 Sorting barrel 2 Gutter 3 Gutter 4 Opening 5 Opening 6 Opening valve 7 Opening valve 8 Lifting mechanism 9 Interlocking member
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成６年１２月２６日[Submission date] December 26, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】発明の詳細な説明[Name of item to be amended] Detailed explanation of the invention
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【発明の詳細な説明】Detailed Description of the Invention
【０００１】[0001]
【産業上の利用分野】本発明は、脱ぷ部と風選部と、玄
米と籾の混合米を壺穴式の選別胴により選別する回転選
別部とからなる壺穴式選別籾摺機であって、選別胴内に
挿通横架した受樋の底部を開口し、該開口を開閉弁によ
って開閉可能にするとともに、機体に付設する持上げ機
構により選別胴を排出がわ下がりの傾斜状態に変更させ
て籾摺作業の終了時における回転選別部内の残粒を速や
かに取出すようにした残粒排出装置に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vase-type sorting and hulling machine comprising a removing unit, a wind-selecting unit, and a rotary sorting unit for sorting mixed rice of brown rice and paddy with a pot-hole type sorting cylinder. Therefore, the bottom part of the gutter inserted horizontally in the selection cylinder is opened, and the opening can be opened and closed by an on-off valve, and the lifting mechanism attached to the machine changes the discharge of the selection cylinder to a downward slope. The present invention relates to a residual particle discharging device for promptly removing the residual particles in the rotary sorting unit at the end of the hulling operation.
【０００２】[0002]
【従来の技術】従来、壺穴式選別籾摺機の回転選別部内
に残留する穀粒を取出すのには、選別胴内に挿通横架し
た受樋の底部を開口し、該開口を開閉弁によって開閉可
能にするとともに、機体に付設する持上げ機構により選
別胴を排出がわ下がりの傾斜状態に変更させて、残粒の
取出しを速やかに行わせるようにしている。しかし、開
閉弁の開作動と持上げ機構の持上げ作動は個々に行わせ
るものであったから、非能率的であるとともに機体を傾
斜状態にするとき開閉弁を開作動するのを忘れることが
あって残粒排出をやり直さなければならないようにな
る。2. Description of the Related Art Conventionally, in order to take out grains remaining in the rotary sorting section of a pot-type sorting huller, the bottom of a gutter inserted horizontally in the sorting barrel is opened and the opening and closing valve is opened and closed. In addition to opening and closing by means of a lifting mechanism attached to the machine body, the sorting cylinder is changed to a slanting state in which the discharge is in a downward slope so that the remaining particles can be taken out quickly. However, since the opening and closing operations of the on-off valve and the lifting operation of the lifting mechanism were performed individually, it is inefficient and sometimes forget to open the on-off valve when tilting the aircraft. The grain will have to be discharged again.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、前項に記載
する従来のものにおける残粒排出時の非能率的な面およ
び開閉弁の開作動の忘れによるやり直しなどを解消し
て、残粒の排出を能率よく行わせるものにし、かつ、籾
摺作業の終了時間近かになったときの選別作用を良好な
状態に再現して便利に使用できるものを提供するために
創作されたものである。DISCLOSURE OF THE INVENTION The present invention eliminates the inefficient surface at the time of discharging the residual particles and the redoing due to forgetting the opening operation of the on-off valve in the conventional one described in the preceding paragraph to eliminate the residual particles. It was created in order to make the discharge efficient and to provide a convenient one that reproduces the sorting effect in good condition when the end time of hulling work is near. .
【０００４】[0004]
【課題を解決するための手段】そこで、この発明は前記
の目的を達成させるために、脱ぷ部と風選部と、玄米と
籾の混合米を壺穴式の選別胴により選別する回転選別部
とからなる壺穴式選別籾摺機であって、選別胴内に挿通
横架した受樋の底部を開口し、該開口を開閉弁によって
開閉可能にするとともに、機体に付設する持上げ機構に
より選別胴を排出がわ下がりの傾斜状態に変更させるも
のにおいて、一方方向にのみ連動する連動部材を介して
前記持上げ機構と開閉弁を連繋し、持上げ機構による持
上げ作動に連動して開閉弁を開き、該開閉弁は持上げ機
構に関係なく単独でも開閉可能ならしめたことを特徴と
するものである。SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a rotary sorting in which a removing section, a wind selecting section, and a mixed rice of brown rice and paddy are selected by a pot-type sorting cylinder. It is a vase-type selection huller consisting of a part and a bottom part of the gutter that is inserted and laid horizontally in the selection body, and the opening can be opened and closed by an opening / closing valve, and by a lifting mechanism attached to the machine body. In the case where the sorting cylinder is changed to the inclined state of discharging, the lifting mechanism and the on-off valve are linked via an interlocking member that works only in one direction, and the on-off valve is opened in conjunction with the lifting operation by the lifting mechanism. The on-off valve is characterized in that it can be opened and closed independently regardless of the lifting mechanism.
【０００５】[0005]
【作用】これにより、籾摺作業の終了時において回転選
別部内の残粒を取出すときには、持上げ機構を作動して
選別胴を排出がわ下がりの傾斜状態に変更させると、こ
の変更と共に連動部材を介して受樋底部の開口を閉じて
いる開閉弁は開動して受樋内の残粒は選別胴の内周面に
落下し該胴の内周面に残存する残粒と合流して傾斜状態
の選別胴内を排出がわに向け移動して速やかに取出され
る。As a result, when the residual grains in the rotary sorting unit are to be removed at the end of the hulling work, the lifting mechanism is operated to change the sorting cylinder to the inclined state in which the discharge is in the descending direction. The opening / closing valve that closes the opening of the bottom of the trough is opened, and the residual particles in the trough fall on the inner peripheral surface of the sorting cylinder and merge with the residual particles remaining on the inner peripheral surface of the cylinder to form an inclined state. The discharge moves to the arm in the sorting cylinder and is quickly taken out.
【０００６】また、この籾摺作業の終了間近かになって
選別胴内の混合米が減少し選別精度を良好に保つことが
できなくなったときは、開閉弁を開動して受樋の底部を
開口し受樋内のものを選別胴の内周面に一度に落下させ
たのち開閉弁を閉動すると、流動層の層厚を増し、これ
により選別作用を良好な状態に再現して選別が行われ、
その後で持上げ機構により排出がわ下がりの傾斜状態に
すると、選別胴の排出がわから取出される残粒量が少量
になる。[0006] When the hulling operation is near the end and the mixed rice in the sorting cylinder decreases and it becomes impossible to maintain good sorting accuracy, the on-off valve is opened to open the bottom of the gutter. When one of the gutters opened and dropped on the inner surface of the sorting cylinder at a time and the on-off valve is closed, the layer thickness of the fluidized bed is increased. Done,
After that, when the discharge is inclined downward by the lifting mechanism, the amount of residual particles taken out from the discharge of the sorting cylinder becomes small.
【０００７】[0007]
【実施例】以下、本発明による残粒排出装置について実
施例図を参照して説明する。この壺穴式選別籾摺機は、
機台（１０）上に風選部（Ｂ）を設け、この風選部
（Ｂ）上の前部側に脱ぷ部（Ａ）を後部側に回転選別部
（Ｃ）を配設し、風選部（Ｂ）と回転選別部（Ｃ）の側
部にわたって揚穀機（Ｄ）が立設されて、これら脱ぷ部
（Ａ）と風選部（Ｂ）と回転選別部（Ｃ）と揚穀機
（Ｄ）が一体的に組成されているのである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The residual particle discharging device according to the present invention will be described below with reference to the drawings. This pothole type selection huller is
The air selection section (B) is provided on the machine stand (10), the depulling section (A) is provided on the front side of the air selection section (B), and the rotation selection section (C) is provided on the rear side thereof. The fried machine (D) is erected upright over the sides of the wind separation section (B) and the rotation selection section (C), and the depulling section (A), the wind selection section (B), and the rotation selection section (C). And the fried machine (D) are integrally configured.
【０００８】脱ぷ部（Ａ）は籾タンク（１１）と一対の
脱ぷロール（１２）等からなって、籾を脱ぷし、風選部
（Ｂ）は吸引排塵ファン（１３）と圧風ファン（１４）
を内装して圧風ファン（１４）と吸引排塵ファン（１
３）との間に摺落物選別風路（１５）と玄米選別風路
（１６）が形成されて、脱ぷ部（Ａ）からの摺落物を風
選するとともに回転選別部（Ｃ）で選別された玄米を仕
上げ風選する構成にしている。The depulping section (A) is composed of a paddy tank (11), a pair of depuffing rolls (12), etc. to remove the paddy, and the wind selecting section (B) is connected with a suction / dust fan (13) and pressure. Wind fan (14)
It is equipped with a compressed air fan (14) and a suction dust exhaust fan (1
A sludge-sorting air passage (15) and a brown rice sorting air passage (16) are formed between the sludge and the rice, and the sludge from the removing unit (A) is wind-selected and the rotary sorting unit (C). The finish of the brown rice selected in step 2 is selected according to the finishing style.
【０００９】揚穀機（Ｄ）は摺落物選別風路（１５）で
風選後の玄米と籾の混合米を回転選別部（Ｃ）に揚上す
ると同時に玄米選別風路（１６）で仕上げ風選された玄
米を揚上して取出すのである。[0009] The grain elevator (D) lifts the mixed rice of brown rice and paddy after wind selection in the sludge sludge sorting air duct (15) to the rotary sorting unit (C) and at the same time in the brown rice sorting air duct (16). The finish-selected brown rice is lifted and taken out.
【００１０】回転選別部（Ｃ）は内周面に無数の壺穴
（１７）を形設した選別胴（１）を前後方向にして回転
自在に横架し、その選別胴（１）内に玄米用の受樋
（２）を挿架するとともに、この受樋（２）の穀粒受入
れがわに混合米移送用の受樋（３）を並設して、選別胴
（１）を揚穀機（Ｄ）により揚上される混合米の供給が
わを後側に排出がわを前側にして、この排出がわを前記
脱ぷ部（Ａ）に隣接させて配置し、揚上される混合米を
選別胴（１）の内周面に供給し選別胴（１）の回転によ
る壺穴（１７）のもちあげ作用により放物線を描いて飛
翔する距離の相異によって混合米を玄米と籾に選別する
のである。The rotary sorting section (C) rotatably lays the sorting cylinder (1) having an innumerable vase hole (17) formed on the inner peripheral surface in the front-rear direction, and then, in the sorting cylinder (1). A gutter (2) for brown rice is inserted, and a gutter (3) for transferring mixed rice is juxtaposed to the grain receiving gutter of this gutter (2), and the selection drum (1) is lifted. Feeding the mixed rice to be fried by the grain machine (D) is arranged so that the discharge gutter is on the rear side and the discharge gutter is on the front side, and the discharge gutter is arranged adjacent to the removing section (A). The mixed rice to be supplied to the inner peripheral surface of the selection cylinder (1) and the lifting action of the pot (17) by the rotation of the selection cylinder (1) draws a parabola and causes the mixed rice to be mixed with brown rice due to the difference in the flying distance. To select.
【００１１】即ち、籾タンク（１１）に投入される籾は
脱ぷロール（１２）によって摺落されその摺落物は摺落
物選別風路（１５）で風選されて、籾殼等の塵埃は吸引
排塵ファン（１３）から機外に排出され軽量な粃類は粃
樋（１８）から取出され、この取出された後の玄米と籾
の混合米は混合米樋（１９）によって揚穀機（Ｄ）がわ
に横送されて揚上されるのである。That is, the paddy placed in the paddy tank (11) is slid off by the de-pulling roll (12), and the sludge is wind-selected by the slide-off material selection air passage (15) to remove the chaff etc. Dust is discharged to the outside of the machine from the suction dust removal fan (13), and light porridge is taken out from the rice gutter (18). The mixed rice of brown rice and paddy after this extraction is lifted by the mixed rice gutter (19). The grain machine (D) is laterally fed and lifted.
【００１２】そして、この揚上される混合米は供給樋
（２０）から混合米移送用の受樋（３）に受継がれて選
別胴（１）内を後側に送られ落下口（２１）から選別胴
（１）の供給がわ内周面に落下し、回転する選別胴
（１）によってその上向き回転がわに偏位して流動層を
形成しながら前側即ち排出がわに向けて流動移行する間
に壷穴（１７）のもちあげ作用によって玄米は玄米用の
受樋（２）に落入し玄米取出樋（２２）を通り風選部
（Ｂ）の後部側に導出されて玄米選別風路（１６）で仕
上げ風選され、良玄米は玄米樋（２３）を経て揚穀機
（Ｄ）により所定のところに取出され、未塾米は屑米取
出樋（２４）によって排出され、玄米用の受樋（２）に
落入しない玄米と一部の籾は混合米移送用の受樋（３）
に落入して壺穴（１７）により再選別されるようにな
り、選別胴（１）内に取り残され排出がわに至った籾は
この排出がわ内周面に設ける多数のバケット（２５）に
より汲み上げられて還元樋（２６）内に落下して籾タン
ク（１１）に返され再脱ぷされるのである。The mixed rice to be lifted is passed from the supply gutter (20) to the receiving gutter (3) for transferring the mixed rice, and is sent to the rear side in the sorting cylinder (1) to the drop port (21). ), The supply of the sorting cylinder (1) falls to the inner peripheral surface of the saw, and the rotating sorting cylinder (1) deflects the upward rotation of the sorting cylinder (1) to form a fluidized bed, and the front side, that is, the discharge is directed toward the saw. The brown rice fell into the brown rice receiving gutter (2) by the lifting action of the jar (17) during the flow transition, passed through the brown rice removal gutter (22), and was led to the rear side of the wind selection section (B) to produce the brown rice. After finishing wind selection in the sorting air passage (16), the good brown rice is taken out to a predetermined place by the grain elevator (D) through the brown rice gutter (23), and the unprepared rice is discharged by the scrap rice taking gutter (24). , Brown rice and a part of paddy rice that do not fall into the brown gutter (2) for mixed rice transfer gutter (3)
The paddy that has fallen into the pit and has come to be re-sorted by the jar (17) and has been left behind in the sorting cylinder (1) for discharge is a large number of buckets (25 ), It falls into the reduction gutter (26), is returned to the paddy tank (11), and is removed again.
【００１３】次に、この発明装置の要部について記載す
る。前記の玄米用の受樋（２）と混合米移送用の受樋
（３）の底部は前後方向に略々全長にわたって開口され
て、その各開口（４）（５）脇にはこの開口（４）
（５）にそって軸（２７）（２８）が架設され、各開口
（４）（５）は前記の各軸（２７）（２８）を支点にし
て上下動する開閉弁（６）（７）によって開閉可能に
し、開閉弁（６）（７）の開動によって開口（４）
（５）を開いて各受樋（２）（３）内の穀粒を選別胴
（１）の内周面に落下させるようにしている。Next, the essential parts of the device of the present invention will be described. The bottoms of the brown rice gutters (2) and the mixed rice transfer gutters (3) are opened in the front-rear direction over substantially the entire length, and the openings (4) and (5) are adjacent to the openings ( 4)
Shafts (27) and (28) are installed along (5), and the openings (4) and (5) move up and down with the shafts (27) and (28) as fulcrums. ), And opening (4) by opening and closing the on-off valves (6) (7)
(5) is opened so that the grains in the respective gutters (2) and (3) are dropped onto the inner peripheral surface of the selection cylinder (1).
【００１４】また、前記機台（１０）の後端部にはハン
ドル（２９）の回動操作によってコロ体（３０）を機台
（１０）の下面から出没させる持上げ機構（８）が付設
されて、コロ体（３０）を下方へ突出させると機台（１
０）の後部側が持上り前記の選別胴（１）は後側の供給
がわが上動して前側の排出がわ下がりの傾斜状態に変更
可能に構成されている。Further, a lifting mechanism (8) for attaching and retracting the roller body (30) from the lower surface of the machine base (10) by rotating the handle (29) is attached to the rear end of the machine base (10). When the roller body (30) is projected downward, the machine base (1
0) The rear side is lifted up. The sorting cylinder (1) is configured so that the rear side supply is moved upward and the front side discharge is lowered.
【００１５】そして、持上げ機構（８）中の前記コロ体
（３０）を出没させる屈曲状の持上げアーム（３１）の
適所と、前記各軸（２７）（２８）の軸端部に取着する
開閉アーム（３２）（３３）とを一方向にのみ連動する
連動部材（９）を介して連繋し、持上げ機構（８）によ
る機台（１０）後部側の持上げに連動して開閉弁（６）
（７）を開動させ、また、この持上げ機構（８）に関係
なく開閉弁（６）（７）を単独で開閉可能にしているの
である。Then, the lifting mechanism (8) is attached to an appropriate position of the curved lifting arm (31) for retracting and retracting the roller body (30) and the shaft end portions of the shafts (27) and (28). The open / close valve (6) is linked to the open / close arms (32) and (33) through an interlocking member (9) that interlocks only in one direction, and is interlocked with lifting of the rear side of the machine base (10) by the lifting mechanism (8). )
(7) is opened, and the on-off valves (6) and (7) can be independently opened and closed regardless of the lifting mechanism (8).
【００１６】即ち、各開閉アーム（３２）（３３）はそ
の上端を連杆（３４）により互いに連動連結して、軸
（２８）がわに取着する開閉アーム（３３）の下端には
連繋杆（３５）の上端を連結し、この連繋杆（３５）の
下端には係合ピン（３６）を設けてある。また、前記持
上げアーム（３１）の適所には連動杆（３７）の下端を
連結し、その連動杆（３７）の上端部には縦方向の長孔
（３８）が形成されて、この長孔（３８）に前記連繋杆
（３５）下端の係合ピン（３６）を嵌合させている。そ
して、（３９）は軸（２７）がわの軸端に取着した操作
レバーであり、（４０）は開閉アーム（３２）を引っ張
って開閉弁（６）（７）を閉勝手に附勢する戻しバネで
あって、連動杆（３７）の下方への動作により係合ピン
（３６）を介して連繋杆（３５）は連動して下動させら
れ、連繋杆（３５）の下動動作では係合ピン（３６）が
長孔（３８）内を下方に遊動して連動杆（３７）は連動
しないようになっている。That is, the upper and lower ends of the open / close arms (32) and (33) are interlockingly connected to each other by the connecting rod (34), and are connected to the lower ends of the open / close arms (33) to which the shaft (28) is attached. The upper end of the rod (35) is connected, and an engaging pin (36) is provided at the lower end of the connecting rod (35). Further, the lower end of the interlocking rod (37) is connected to a proper position of the lifting arm (31), and a vertical elongated hole (38) is formed at the upper end of the interlocking rod (37). The engaging pin (36) at the lower end of the connecting rod (35) is fitted in (38). Further, (39) is an operation lever attached to the shaft end of the shaft (27), and (40) pulls the open / close arm (32) to bias the open / close valves (6) and (7) freely. Which is a return spring for moving the interlocking rod (37) downward, the interlocking rod (35) is interlocked with the engaging pin (36), and the interlocking rod (35) is moved downward. Then, the engaging pin (36) moves downward in the elongated hole (38) so that the interlocking rod (37) does not interlock.
【００１７】したがって、籾摺作業の終了時において回
転選別部（Ｃ）内の残粒を取出すときには、ハンドル
（２９）を回動して持上げ機構（８）を作動し選別胴
（１）を排出がわ下がりの傾斜状態に変更させると、こ
の変更に連動して各受樋（２）（３）底部の開口（４）
（５）を閉じている開閉弁（６）（７）は開動して各受
樋（２）（３）内の残粒は選別胴（１）の内周面に落下
し、その選別胴（１）の内周面に残存する残粒と合流し
て傾斜状態の選別胴（１）内を排出がわに向け移動する
ようになって速やかに取出されるのである。Therefore, when the remaining grains in the rotary sorting section (C) are taken out at the end of the hulling operation, the handle (29) is rotated to operate the lifting mechanism (8) to discharge the sorting cylinder (1). When it is changed to a slanting slope, the gutters (2) (3) and the opening (4) at the bottom are linked with this change.
The on-off valves (6) and (7) that close (5) are opened, and the residual particles in each trough (2) and (3) fall onto the inner peripheral surface of the sorting cylinder (1), and the sorting cylinder ( It merges with the residual particles remaining on the inner peripheral surface of 1) and the discharge moves toward the arm in the sorting cylinder (1) in an inclined state and is quickly taken out.
【００１８】また、操作レバー（３９）を操作すると、
機台（１０）の持上げとは関係なく各開閉弁（６）
（７）が開動して開口（４）（５）を開き受樋（２）
（３）内のものを選別胴（１）の内周面に落下させて一
時的に流動層の層厚を増すことができて選別作用を良好
な状態に再現するようになる。When the operating lever (39) is operated,
Each on-off valve (6) regardless of lifting of machine base (10)
(7) opens to open openings (4) and (5) and gutter (2)
The inside of (3) can be dropped onto the inner peripheral surface of the sorting cylinder (1) to temporarily increase the layer thickness of the fluidized bed, and the sorting action can be reproduced in a good state.
【００１９】[0019]
【発明の効果】本発明による残粒排出装置のものは、以
上説明したように、脱ぷ部（Ａ）と風選部（Ｂ）と、玄
米と籾の混合米を壺穴式の選別胴（１）により選別する
回転選別部（Ｃ）とからなる壺穴式選別籾摺機であっ
て、選別胴（１）内に挿通横架した受樋（２）（３）の
底部を開口し、該開口（４）（５）を開閉弁（６）
（７）によって開閉可能にするとともに、機体に付設す
る持上げ機構（８）により選別胴（１）を排出がわ下が
りの傾斜状態に変更させるものにおいて、一方方向にの
み連動する連動部材（９）を介して前記持上げ機構
（８）と開閉弁（６）（７）を連繋し、持上げ機構
（８）による持上げ作動に連動して開閉弁（６）（７）
を開き、該開閉弁（６）（７）は持上げ機構（８）に関
係なく単独でも開閉可能ならしめたことを特徴とするも
のであるから、籾摺作業の終了時において回転選別部
（Ｃ）内の残粒を取出すときには、持上げ機構（８）を
作動して選別胴（１）を排出がわ下がりの傾斜状態に変
更させることに連動して受樋（２）（３）底部の開口
（４）（５）を閉じている開閉弁（６）（７）を開動さ
せ受樋（２）（３）内の残粒を選別胴（１）の内周面に
落下させるので、開閉弁（６）（７）の開作動の忘れに
よるやり直しなどを解消して、残粒の排出を能率よく行
わせることができ、かつ、籾摺作業の終了時間近かにな
ったとき開閉弁（６）（７）のみを開動して受樋（２）
（３）内の残粒を選別胴（１）の内周面に落下させるこ
とも可能になって選別作用を良好な状態に再現して便利
に使用できる特長を有するものになる。As described above, the residual grain discharging device according to the present invention has a pot-type sorting cylinder for the depulling section (A), the wind sorting section (B), and the mixed rice of brown rice and paddy. A pothole type sorting huller consisting of a rotary sorting section (C) for sorting according to (1), in which the bottoms of the gutters (2) and (3) which are horizontally inserted through the sorting cylinder (1) are opened. , Opening / closing valve (6) for opening (4) (5)
(7) Openable and closable, and a lifting mechanism (8) attached to the machine body changes the sorting cylinder (1) to a slanting state in which the discharge is lowered, and an interlocking member (9) that interlocks only in one direction. The lifting mechanism (8) and the on-off valves (6) and (7) are connected to each other via the, and the on-off valves (6) and (7) are interlocked with the lifting operation by the lifting mechanism (8).
The opening / closing valves (6) and (7) can be opened and closed independently of the lifting mechanism (8). Therefore, at the end of the hulling operation, the rotation selection section (C) is opened. When picking up the remaining particles inside the), the opening mechanism of the bottom of the gutters (2) and (3) is interlocked with the operation of the lifting mechanism (8) to change the sorting cylinder (1) to the slanting state of the discharge. (4) Since the on-off valves (6) and (7) that close the (5) are opened to drop the residual particles in the gutters (2) and (3) onto the inner peripheral surface of the sorting cylinder (1), the on-off valve (6) It is possible to eliminate the redoing due to the forgetting of the opening operation in (7), to efficiently discharge the residual particles, and to open and close the open / close valve (6) when it is near the end time of the hulling operation. ) (7) only open and gutter (2)
It is also possible to drop the residual particles in (3) onto the inner peripheral surface of the sorting cylinder (1), and the sorting operation can be reproduced in a good state to be conveniently used.
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】図面の簡単な説明[Name of item to be corrected] Brief description of the drawing
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図面の簡単な説明】[Brief description of drawings]
【図１】本発明装置を備えた壺穴選別籾摺機の側面図で
ある。FIG. 1 is a side view of a pothole selecting and hulling machine equipped with the device of the present invention.
【図２】回転選別部の後面図である。FIG. 2 is a rear view of a rotation selection unit.
【図３】同回転選別部を断面して示す後方視図である。FIG. 3 is a rear view showing a cross section of the rotation selection unit.
【符号の説明】 Ａ 脱ぷ部 Ｂ 風選部 Ｃ 回転選別部 １ 選別胴 ２ 受樋 ３ 受樋 ４ 開口 ５ 開口 ６ 開閉弁 ７ 開閉弁 ８ 持上げ機構 ９ 連動部材[Explanation of reference symbols] A removing section B wind selecting section C rotary sorting section 1 sorting cylinder 2 gutter 3 gutter 4 opening 5 opening 6 opening / closing valve 7 opening / closing valve 8 lifting mechanism 9 interlocking member
Claims (1)
籾の混合米を壺穴式の選別胴（１）により選別する回転
選別部（Ｃ）とからなる壺穴式選別籾摺機であって、選
別胴（１）内に挿通横架した受樋（２）（３）の底部を
開口し、該開口（４）（５）を開閉弁（６）（７）によ
って開閉可能にするとともに、機体に付設する持上げ機
構（８）により選別胴（１）を排出がわ下がりの傾斜状
態に変更させるものにおいて、一方方向にのみ連動する
連動部材（９）を介して前記持上げ機構（８）と開閉弁
（６）（７）を連繋し、持上げ機構（８）による持上げ
作動に連動して開閉弁（６）（７）を開き、該開閉弁
（６）（７）は持上げ機構（８）に関係なく単独でも開
閉可能ならしめたことを特徴とする壺穴式選別籾摺機の
残粒排出装置。1. A vase hole comprising a depulling section (A), a wind sorting section (B), and a rotary sorting section (C) for sorting mixed rice of brown rice and paddy with a pot-hole type sorting cylinder (1). A type selection hulling machine, in which the bottoms of the gutters (2) (3) that are horizontally inserted through the selection cylinder (1) are opened, and the openings (4) (5) are opened / closed (6) (7). ) And the lifting mechanism (8) attached to the machine is used to change the sorting cylinder (1) to a slanting state in which the discharge is lowered, the interlocking member (9) interlocking only in one direction is used. The lifting mechanism (8) and the on-off valves (6) and (7) are connected to each other, and the on-off valves (6) and (7) are opened in association with the lifting operation by the lifting mechanism (8), and the on-off valves (6) ( 7) is a residual grain discharging device for a pothole type sorting and hulling machine, which can be opened and closed independently regardless of the lifting mechanism (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21802594A JPH0857426A (en) | 1994-08-19 | 1994-08-19 | Residual grain discharge device of pot hole type sorting huller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21802594A JPH0857426A (en) | 1994-08-19 | 1994-08-19 | Residual grain discharge device of pot hole type sorting huller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0857426A true JPH0857426A (en) | 1996-03-05 |
Family
ID=16713462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21802594A Pending JPH0857426A (en) | 1994-08-19 | 1994-08-19 | Residual grain discharge device of pot hole type sorting huller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0857426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102217A (en) * | 2021-03-24 | 2021-07-13 | 江苏晶莹粮食机械制造有限公司 | Roller driving mechanism in roller classificator for processing |
-
1994
- 1994-08-19 JP JP21802594A patent/JPH0857426A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102217A (en) * | 2021-03-24 | 2021-07-13 | 江苏晶莹粮食机械制造有限公司 | Roller driving mechanism in roller classificator for processing |
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