JP2660915B2 - Grain sorting equipment - Google Patents
Grain sorting equipmentInfo
- Publication number
- JP2660915B2 JP2660915B2 JP24162887A JP24162887A JP2660915B2 JP 2660915 B2 JP2660915 B2 JP 2660915B2 JP 24162887 A JP24162887 A JP 24162887A JP 24162887 A JP24162887 A JP 24162887A JP 2660915 B2 JP2660915 B2 JP 2660915B2
- Authority
- JP
- Japan
- Prior art keywords
- sorting
- rice
- cylinder
- brown rice
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は例えば玄米中よりくず米を分離除去するよう
にした回転選別筒を垂直状に複数備え、これら選別筒の
公転移動中各選別筒をそれぞれ自動運動させるようにし
た米選機など穀粒選別装置に関する。
〔従来の技術〕
従来、特許第84033号明細書に示す如く、複数の選別
筒を略垂直に設け、各選別筒を公転させ乍ら逆方向に自
転させ、玄米を整玄米とくず米に分離して取出す技術が
ある。
〔発明が解決しようとする課題〕
前記従来技術は、選別筒の下方側に公転用伝動部を設
け、選別筒の上方側に自転用伝動部を設けていたから、
選別筒駆動構造の簡略化及びコンパクト化を容易に図り
得ないと共に、伝動部を分解して選別筒を脱着する必要
があり、選別筒分解組立操作の簡略化を容易に行い得な
い等の問題がある。
〔課題を解決するための手段〕
然るに、本発明は、複数の選別筒を略垂直に設け、各
選別筒を公転させ乍ら逆方向に自転させ、玄米を整玄米
とくず米に分離して取出す穀粒選別装置において、垂設
させる主軸下端部に底板を固定させ、選別筒下端側の支
軸を底板下方に貫挿させ、支軸下端部にプラネタリギヤ
を固定させると共に、前記主軸下端部を軸支させる機体
フレームにサンギヤを固定させ、前記底板と機体フレー
ムの間でサンギヤをプラネタリギヤにアイドルギヤを介
して連結させたことを特徴とする。
〔作用〕
従って、前記選別筒を上面側に設ける底板下方に公転
用及び自転用の駆動構造を集中して配置し得、選別筒駆
動構造の簡略化及びコンパクト化などを容易に図り得る
と共に、選別筒駆動部を分解することなく、底板上方側
に選別筒を脱着し得、選別筒分解組立操作の簡略化を容
易に行い得るものである。
〔実施例〕
以下本発明の一実施例を図面に基づいて詳述する。
第１図は選別筒回転駆動部の説明図、第２図は全体の
側面図であり、図中（１）は米選機、（２）は玄米投入
口、（３）は前記投入口（２）からの玄米を受取る玄米
受入れホッパー、（４）…は前記ホッパー（３）からの
玄米より未熟米や砕米など屑米を分離選別する選別筒、
（５）は前記選別筒（４）…で分離除去された屑米を機
外に取出す屑米排出口、（６）は前記選別筒（４）…で
選別された整玄米をシュート（７）を介し揚穀する揚穀
コンベア、（８）は前記コンベア（６）でもって揚穀さ
れた整玄米をシュート（９）を介し一時貯溜する整玄米
タンク、（10）は前記タンク（８）内の整玄米を機外に
取出す整玄米排出口、（11）は前記排出口（10）に備え
る開閉シャッタであり、前記投入口（２）より投入され
る玄米が選別筒（４）…内に送給されたとき、該筒
（４）の回転ふるい作用により筒（４）の網面外側に屑
米を分離除去するように構成している。
第３図ないし第５図に示す如く、前記選別筒（４）は
回転主軸（12）を中心に等間隔に４つ設けたもので、該
筒（４）の上端を上部支持部材（13）、支軸（14）、ガ
イド枠（15）、分配板（16）並びに上部結合体（17）を
介し前記主軸（12）の六角軸部（12a）に上下摺動自在
で且つ一体回動（公転）可能に支持させるとともに、前
記六角軸部（12a）に下部結合体（18）を介し一体回動
可能に上下円板（19）（20）を支持し、この下円板（2
0）に前記選別筒（４）…の下端を下部支持部材（21）
および回転支軸（22）の六角頭部（22a）および支軸受
け（23）を介し回転（自転）自在にそれぞれ支持させて
いる。
前記主軸（12）は機枠（24）に固設するベースフレー
ム（25）に主軸ボスであるホルダー（26）を介し下端を
回転自在に支持させ、駆動ギヤケース（27）の第１出力
軸（28）に減速ギヤ（29）（30）を介し前記主軸（12）
を連動連結させ、駆動モータ（31）のモータ軸（31a）
に取付ける小径プーリ（32）にベルト（33）及びテンシ
ョンプーリ（34）を介して駆動ギヤケース（27）の入力
軸（35）に取付ける無段変速用割りプーリ（36）を変速
伝達可能に連動連結させるとともに、前記第１出力軸
（28）にギヤケース（27）内の各ベベルギヤ（37）（3
8）（39）を介してこの入力軸（35）を連動連結させ
て、前記モータ（31）の回転駆動力でもって前記主軸
（12）を回転させ、各選別筒（４）…を主軸（12）を中
心として公転させるように構成している。
また、前記ベベルギヤ（38）は駆動ギヤケース（27）
に設ける揚穀コンベア駆動用の第２出力軸（40）に取付
けたもので、前記第１出力軸（28）および入力軸（35）
に取付ける各ベベルギヤ（37）（35）に該ベベルギヤ
（38）を噛み合わせ、前記入力軸（35）の回転時第１出
力軸（28）を回転すると同時に第２出力軸（40）を回転
させて、該軸（40）に固設するコンベア駆動用プーリ
（41）を介し前記揚穀コンベア（８）を駆動するように
構成している。
さらに、前記ホルダー（26）にサンギヤ（42）を一体
固設し、前記各支軸（22）…に一体固設する各プラネタ
リギヤ（43）をアイドルギヤ（44）…を介し前記サンギ
ヤ（42）にそれぞれ噛み合わせて、前記主軸（12）を中
心とする支軸（22）の公転時、この公転方向（ａ）とは
逆方向に各ギヤ（42）（43）（44）を介し各支軸（22）
…をそれぞれ自転させて選別筒（４）の公転方向（ａ）
と自転方向（ｂ）とを逆方向とするように構成してい
る。
なお前記アイドルギヤ（44）は下円板（20）にギヤ軸
（44a）を介し取付けたものであり、それら駆動系を各
選別筒（４）…の下方に集中配置して構成する。
そして、前記各選別筒（４）…の自転回転数（ｎ）は
公転回転数（Ｎ）より大（ｎ＞Ｎ）に形成したもので、
自転回転数（ｎ）を公転回転数（Ｎ）より大で且つ逆方
向とすることにより、公転時遠心力でもって筒（４）の
内周外側方にへばり付く状態となる玄米を該筒（４）の
逆方向の自転作用でもって均一に撹拌させる状態とさせ
て下方への流下を促進させ選別精度と処理能力との両面
での向上を図るように構成している。
第６図ないし第７図に示す如く、前記上下円板（19）
（20）の外周縁に屑米排出羽根（45）および整玄米排出
羽根（46）をそれぞれ設け、機枠（24）内に一体固設す
る上段屑米樋（47）および下段整玄米樋（48）内を防止
して、例え電源入れ忘れなどにより選別部（89）の駆動
が停止しているときに玄米が供給されても選別筒（４）
へのその供給を確実に遮断するように構成している。
第11図に示す如く前記揚穀コンベア室（52）上方に開
設する整玄米タンク投入口（70）の側壁面は、表面にゴ
ム等弾性板を敷設した傾斜面（70a）に形成し、前記コ
ンベア（６）より投入口（70）に整玄米が放出されると
き、傾斜面（70a）に当接させてその放出方向をタンク
（８）側に変換させるように設けている。また、前記揚
穀コンベア室（52）と選別部（89）とは機枠（24）を構
成する一致の側板（24a）で仕切り、この機体全重量を
軽減させるように設けている。
さらに、前記投入口（70）近傍のシュート（９）流下
面上にはジャマ板（71）を介してオーバーフロー口（7
2）を開設していて、前記タンク（８）が満杯状態とな
って該口（72）に溢れ出る状態となるときオーバーフロ
ー通路（73）を介し前記ホッパー（３）に還元させるも
ので、またこの状態時前記オーバーフロー口（72）に設
けるオーバーフローセンサ（74）を作動させて警報ブザ
ーを鳴動させるように構成している。
本実施例は上記の如く構成するものにして、前記投入
口（２）より玄米受入ホッパー（３）に投入された玄米
は選別筒（４）内に送給され、該選別筒（４）でもって
屑米が分離除去された揚穀コンベア（６）を介し玄米タ
ンク（８）に揚穀されて機外に適宜放出されるものであ
る。
而して前記選別筒（４）の公転および自転中にあって
は、公転時の遠心力作用でもって前記網目（61）よりの
屑米の漏出が促進されるとともに、公転方向（ａ）に逆
らう自転撹拌作用で玄米は筒（４）内で均一分布状態に
撹拌され一層屑米の分離を助長させ、且つ筒（４）の内
周面に沿わせて玄米を回転させながら良好に流下させそ
の処理能力を向上させるものである。
また、前記選別筒（４）の回転構造にあっては、主軸
（12）により回転する円板（20）に各支軸（22）および
ギヤ軸（44a）を有し、これら支軸（22）およびギヤ軸
（44a）に各プラネタリギヤ（43）およびアイドルギヤ
（44）を取付けるとともに、本機側機枠（24）に固定さ
れるスペースフレーム（25）のホルダー（26）にサンギ
ヤ（42）を固定させ、これら各ギヤ（42）（43）（44）
を噛み合わせる構造のものであるから、自転と公転の方
向が逆方向でしかも自転回転数（ｎ）が公転回転数
（Ｎ）より大（ａ＞Ｎ）のものが容易に得られる。
また、前記円板（20）にプラネタリギヤ（43）および
アイドルギヤ（44）が一体的に装設される構造のためコ
ンパクトにした分離及び組立性が良い。
なお、前記アイドルギヤ（44）を介さず直接サンギヤ
（42）にプラネタリギヤ（43）を噛み合わせることによ
り公転方向（ａ）と自転方向（ｂ）を一致させることが
できる。
〔本発明の効果〕
以上実施例から明らかなように本発明は、複数の選別
筒（４）…を略垂直に設け、各選別筒（４）…を公転さ
せ乍ら逆方向に自転させ、玄米を整玄米とくず米に分離
して取出す穀粒選別装置において、垂設させる主軸（1
2）下端部に底板（20）を固定させ、選別筒（４）下端
側の支軸（22）を底板（20）下方に貫挿させ、支軸（2
2）下端部にプラネタリギヤ（43）を固定させると共
に、前記主軸（12）下端部を軸支させる機体フレーム
（25）にサンギヤ（42）を固定させ、前記底板（20）と
機体フレーム（25）の間でサンギヤ（42）をプラネタリ
ギヤ（43）にアイドルギャ（44）を介して連結させたも
ので、前記選別筒（４）を上面側に設ける底板（20）下
方に公転用及び自転用の駆動構造を集中して配置するこ
とにより、選別筒（４）駆動構造の簡略化及びコンパク
ト化などを容易に図ることができると共に、選別筒
（４）駆動部を分解することなく、底板（20）上方側に
選別筒（４）を脱着でき、選別筒（４）分解組立操作の
簡略化を容易に行うことができるものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention comprises, for example, a plurality of vertically-rotating sorting cylinders for separating and removing waste rice from brown rice. The present invention relates to a grain sorting device such as a rice sorting machine that is automatically moved. [Prior art] Conventionally, as shown in the specification of Japanese Patent No. 84033, a plurality of sorting cylinders are provided substantially vertically, and each sorting cylinder revolves in the opposite direction while revolving, separating brown rice into regular brown rice and scrap rice. There is a technology to take out. [Problems to be Solved by the Invention] Since the prior art provided a revolving power transmission section below the sorting cylinder and provided a rotation transmission section above the sorting cylinder,
Problems such as the simplification and compactness of the sorting cylinder drive structure cannot be easily achieved, and the necessity of disassembling the sorting cylinder by disassembling the transmission section makes it difficult to simplify the disassembling and assembling operation of the sorting cylinder. There is. [Means for Solving the Problems] However, in the present invention, a plurality of sorting cylinders are provided substantially vertically, and each sorting cylinder revolves in the opposite direction while revolving, to separate and extract brown rice into regular brown rice and scrap rice. In the grain sorting device, the bottom plate is fixed to the lower end of the main shaft to be vertically suspended, the support shaft at the lower end of the sorting cylinder is inserted below the bottom plate, the planetary gear is fixed to the lower end of the support shaft, and the lower end of the main shaft is fixed to the shaft. A sun gear is fixed to the body frame to be supported, and the sun gear is connected to the planetary gear via the idle gear between the bottom plate and the body frame. [Operation] Therefore, the drive structure for revolving and rotation can be concentrated below the bottom plate provided with the sorting cylinder on the upper surface side, and the sorting cylinder drive structure can be easily simplified and downsized. Without disassembling the sorting cylinder driving unit, the sorting cylinder can be detached and attached to the upper side of the bottom plate, and the sorting cylinder disassembling and assembling operation can be easily performed. Embodiment An embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 1 is an explanatory view of a sorting cylinder rotating drive unit, and FIG. 2 is a side view of the whole, in which (1) is a rice sorting machine, (2) is a brown rice inlet, and (3) is the inlet ( A brown rice receiving hopper for receiving brown rice from 2), (4) ... a sorting cylinder for separating and sorting crushed rice such as immature rice and broken rice from the brown rice from the hopper (3);
(5) is a waste rice discharge port for taking out the waste rice separated and removed by the sorting cylinder (4)..., And (6) is a shoot (7) of the conditioned brown rice sorted by the sorting cylinder (4). And (8) is a brown rice tank for temporarily storing, via a chute (9), brown rice that has been ground by the conveyor (6), and (10) is inside the tank (8). (11) is an opening / closing shutter provided at the discharge port (10), and the brown rice supplied from the input port (2) is placed in a sorting cylinder (4). When the rice is fed, it is configured to separate and remove the scrap rice outside the mesh surface of the cylinder (4) by the rotating sieve action of the cylinder (4). As shown in FIGS. 3 to 5, four sorting cylinders (4) are provided at equal intervals around the rotating main shaft (12), and the upper end of the cylinder (4) is connected to the upper support member (13). , The support shaft (14), the guide frame (15), the distribution plate (16), and the upper coupling body (17) via the hexagonal shaft portion (12a) of the main shaft (12) so as to be vertically slidable and integrally rotated ( The upper and lower disks (19, 20) are rotatably supported by the hexagonal shaft portion (12a) via a lower coupling body (18).
0) the lower end of the sorting cylinder (4).
And a rotatable (rotating) support via a hexagonal head (22a) of a rotary support shaft (22) and a support bearing (23). The lower end of the main shaft (12) is rotatably supported by a base frame (25) fixedly mounted on a machine frame (24) via a holder (26) serving as a main shaft boss. 28) through the reduction gears (29) and (30) to the main shaft (12)
And the motor shaft (31a) of the drive motor (31)
A continuously variable split pulley (36) attached to the input shaft (35) of the drive gear case (27) via a belt (33) and a tension pulley (34) is linked to a small diameter pulley (32) attached to the gear to be able to transmit gears. At the same time, the bevel gears (37) (3) in the gear case (27) are connected to the first output shaft (28).
8) The input shaft (35) is interlocked and connected via (39), the main shaft (12) is rotated by the rotational driving force of the motor (31), and each sorting cylinder (4). It is configured to revolve around 12). The bevel gear (38) is a drive gear case (27)
The first output shaft (28) and the input shaft (35) are attached to the second output shaft (40) for driving the conveyor for grain provided in
The bevel gear (38) is meshed with each bevel gear (37) (35) attached to the shaft, and when the input shaft (35) is rotated, the first output shaft (28) is rotated and simultaneously the second output shaft (40) is rotated. Then, the above-mentioned fry conveyor (8) is configured to be driven via a conveyor driving pulley (41) fixed to the shaft (40). Further, a sun gear (42) is integrally fixed to the holder (26), and each planetary gear (43) integrally fixed to each of the support shafts (22) is connected to the sun gear (42) via an idle gear (44). When the support shaft (22) revolves around the main shaft (12), the support shaft (22) rotates through the respective gears (42), (43), and (44) in a direction opposite to the revolving direction (a). Shaft (22)
Are rotated on each other, and the revolving direction (a) of the sorting cylinder (4).
And the rotation direction (b) are set to be opposite directions. The idle gear (44) is mounted on the lower disk (20) via a gear shaft (44a), and their drive systems are arranged in a concentrated manner below each of the sorting cylinders (4). The rotation speed (n) of each of the sorting cylinders (4)... Is larger than the revolution speed (N) (n> N).
By setting the rotation speed (n) to be higher than the revolution speed (N) and in the opposite direction, the brown rice which sticks to the inner and outer sides of the cylinder (4) due to the centrifugal force at the time of revolution can be removed from the cylinder. (4) It is configured such that it is uniformly stirred by the spinning action in the opposite direction to promote the downward flow, thereby improving both the sorting accuracy and the processing capacity. As shown in FIGS. 6 and 7, the upper and lower disks (19)
A scrap rice discharge blade (45) and a uniform rice discharge blade (46) are provided on the outer periphery of (20), respectively, and an upper waste rice gutter (47) and a lower uniform rice gutter ( 48) Prevent the inside, and even if brown rice is supplied when the sorting unit (89) stops driving due to forgetting to turn on the power, etc., the sorting cylinder (4)
It is configured to reliably shut off its supply to the As shown in FIG. 11, the side wall surface of the rice-regulating brown rice tank inlet (70) opened above the fry conveyor room (52) is formed on an inclined surface (70a) having an elastic plate such as rubber laid on the surface. When the brown rice is discharged from the conveyor (6) into the input port (70), the rice is brought into contact with the inclined surface (70a) so that the discharge direction is changed to the tank (8) side. The fry conveyor room (52) and the sorting section (89) are separated by matching side plates (24a) constituting the machine frame (24), and are provided so as to reduce the total weight of the machine body. Further, the overflow port (7) is provided on the lower surface of the chute (9) near the inlet (70) through a jammer plate (71).
2) is opened, and when the tank (8) is full and overflows into the mouth (72), it is returned to the hopper (3) through an overflow passage (73), and In this state, an overflow sensor (74) provided in the overflow port (72) is operated to sound an alarm buzzer. The present embodiment is configured as described above, and the brown rice fed into the brown rice receiving hopper (3) from the input port (2) is fed into the sorting cylinder (4), and is fed to the sorting cylinder (4). Thus, the waste rice is fried to the brown rice tank (8) via the fry conveyor (6) from which the separated rice is separated and removed, and is appropriately discharged outside the machine. Thus, during the revolution and rotation of the sorting cylinder (4), the leakage of the scrap rice from the mesh (61) is promoted by the action of the centrifugal force at the time of revolution, and in the revolution direction (a). By the reversal rotation stirring action, the brown rice is stirred in a uniform distribution state in the cylinder (4), further promoting the separation of the scrap rice, and flowing down the brown rice well while rotating the brown rice along the inner peripheral surface of the cylinder (4). The processing capacity is improved. Further, in the rotating structure of the sorting cylinder (4), each of the support shafts (22) and the gear shaft (44a) is provided on a disk (20) rotated by the main shaft (12). ) And the gear shaft (44a) with the planetary gears (43) and idle gear (44) attached, and the sun gear (42) on the holder (26) of the space frame (25) fixed to the machine frame (24). And fix these gears (42) (43) (44)
, The direction of rotation and the direction of revolution are opposite to each other and the rotation speed (n) is larger than the revolution speed (N) (a> N) can be easily obtained. In addition, since the planetary gear (43) and the idle gear (44) are integrally mounted on the disk (20), compact separation and assembling properties are excellent. The revolving direction (a) and the rotation direction (b) can be matched by directly meshing the planetary gear (43) with the sun gear (42) without passing through the idle gear (44). [Effects of the present invention] As is clear from the above embodiments, the present invention provides a plurality of sorting tubes (4)... Substantially vertically, and rotates each sorting tube (4). In the grain sorter that separates brown rice into clean brown rice and scrap rice, the main spindle (1
2) Fix the bottom plate (20) to the lower end, and insert the support shaft (22) at the lower end of the sorting cylinder (4) below the bottom plate (20).
2) A planetary gear (43) is fixed to the lower end, and a sun gear (42) is fixed to a body frame (25) that supports the lower end of the main shaft (12). The bottom plate (20) and the body frame (25) are fixed. A sun gear (42) is connected to a planetary gear (43) via an idle gear (44), and the sorting cylinder (4) is provided below the bottom plate (20) provided on the upper surface side for revolution and rotation. By arranging the drive structure in a concentrated manner, it is possible to easily simplify and downsize the drive structure of the sorting tube (4), and to disassemble the drive portion of the sorting tube (4) without disassembling the bottom plate (20). (2) The sorting tube (4) can be detached from the upper side, and the disassembling and assembling operation of the sorting tube (4) can be easily performed.
【図面の簡単な説明】
第１図は選別筒回転駆動部の説明図、第２図は全体の側
面図、第３図は選別筒部の説明図、第４図は同部分説明
図、第５図は第１図の平面説明図、第６図は選別筒部の
部分拡大説明図、第７図は同平面説明図、第８図はホッ
パー供給部の平面説明図、第９図は分配板の平面説明
図、第10図は同分解斜視図、第11図は玄米タンク部の斜
視説明図である。
（４）……選別筒、（12）……主軸
（22）……支軸、（25）……機体フレーム
（42）……サンギヤ、（43）……プラネタリギヤ
（44）……アイドルギヤBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory view of a sorting cylinder rotating drive section, FIG. 2 is an overall side view, FIG. 3 is an explanatory view of a sorting cylinder section, FIG. FIG. 5 is a plan view of FIG. 1, FIG. 6 is a partially enlarged view of the sorting cylinder, FIG. 7 is a plan view of the same, FIG. 8 is a plan view of a hopper feeder, and FIG. FIG. 10 is a plan view of the plate, FIG. 10 is an exploded perspective view of the same, and FIG. 11 is a perspective view of a brown rice tank portion. (4) ... sorting cylinder, (12) ... spindle (22) ... spindle, (25) ... body frame (42) ... sun gear, (43) ... planetary gear (44) ... idle gear
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岡本 栄一 大阪府大阪市北区茶屋町１番32号 ヤン マー農機株式会社内 合議体 審判長 吉田 秀推 審判官 藤井 俊二 審判官 豊永 茂弘 (56)参考文献 特許84033（ＪＰ，Ｂ２) ────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Eiichi Okamoto 1-32 Chaya-cho, Kita-ku, Osaka-shi, Osaka Ma Agricultural Machinery Co., Ltd. Panel Referee Hideyoshi Yoshida Referee Shunji Fujii Judge Shigehiro Toyonaga (56) References Patent 84033 (JP, B2)
Claims (1)
（４）を公転させ乍ら逆方向に自転させ、玄米を玄米と
くず米に分離して取出す穀粒選別装置において、垂設さ
せる主軸（12）下端部に底板（20）を固定させ、選別筒
（４）下端側の支軸（22）を底板（20）下方に貫通さ
せ、支軸（22）下端部にプラネタリギヤ（43）を固定さ
せるとともに、前記主軸（12）下端部を軸支させる機体
フレーム（25）にサンギヤ（42）を固定させ、前記底板
（20）と機体フレーム（25）の間でサンギヤ（42）をプ
ラネタリギヤ（43）にアイドルギヤ（44）を介して連結
させるとともに、それらの駆動系を各選別筒（４）の下
方に集中配置させて構成したことを特徴とする穀粒選別
装置。(57) [Claims] A plurality of sorting cylinders (4) are provided substantially vertically, and each sorting cylinder (4) revolves in the opposite direction while revolving, so that the brown rice is separated into brown rice and scrap rice, and the grain sorting device is vertically installed. The bottom plate (20) is fixed to the lower end of the main shaft (12) to be fixed, the support shaft (22) on the lower end side of the sorting cylinder (4) penetrates below the bottom plate (20), and the planetary gear (43) is connected to the lower end of the support shaft (22). ) Is fixed, and a sun gear (42) is fixed to a body frame (25) that supports the lower end of the main shaft (12). The sun gear (42) is fixed between the bottom plate (20) and the body frame (25). A grain sorter characterized by being connected to a planetary gear (43) via an idle gear (44) and having their drive systems concentrated below each sorter cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24162887A JP2660915B2 (en) | 1987-09-25 | 1987-09-25 | Grain sorting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24162887A JP2660915B2 (en) | 1987-09-25 | 1987-09-25 | Grain sorting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6485178A JPS6485178A (en) | 1989-03-30 |
| JP2660915B2 true JP2660915B2 (en) | 1997-10-08 |
Family
ID=17077148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24162887A Expired - Lifetime JP2660915B2 (en) | 1987-09-25 | 1987-09-25 | Grain sorting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2660915B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474303B (en) * | 2020-12-09 | 2021-10-15 | 安徽德鑫源食品有限公司 | Vibrating screen for flour processing |
-
1987
- 1987-09-25 JP JP24162887A patent/JP2660915B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6485178A (en) | 1989-03-30 |
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