JPS60210917A - Threshing apparatus with lower part handling axial flow dustexhaust barrel - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は下級軸流排塵胴付脱穀装置に係るものである。[Detailed description of the invention] The present invention relates to a threshing device with a lower-grade axial dust removal barrel.

下扱きとは、脱穀室内の扱胴の下側に穂先が供給されて
脱穀される型式である。軸流とは、扱胴又は排塵胴の軸
心方向に殻稈の移動方向と平行にした主本型式である。Underhandling is a type of threshing in which the ears are supplied to the lower side of the handling barrel in the threshing chamber. Axial flow is a main type in which the axial direction of the handling cylinder or dust removal cylinder is parallel to the direction of movement of the culm.

前記下級軸流タイプの脱穀装置においては、排塵胴の数
句構造に難点があって、従来のちのは殆んど取付けてな
い４／ｈ造であった。The above-mentioned lower-grade axial flow type threshing equipment had some drawbacks in the structure of the dust removal cylinder, and the conventional latter was a 4/h construction in which almost no dust removal cylinder was installed.

そして、扱胴を相当に長く形成して長胴とするから、機
体は大型化していた。Furthermore, since the handling torso was made quite long to make it long, the aircraft became larger.

本発明は、下級軸流タイプの脱穀装置において、コンパ
クトの構造に排塵胴を取付けて、前記欠陥を克服したも
のである。The present invention overcomes the above-mentioned defects by attaching a dust removal cylinder to a compact structure in a lower-grade axial flow type threshing device.

本発明は、脱穀室ｌ内に水平の前後方向横軸２により扱
胴３を軸架し、脱穀室ｌの前側に穀＋ν供給口４を後側
に殻稈排出口５を形成し、脱穀室ｌの左右側いずれか一
側に殻稈供給口４より殻稈排出口５に至る殻稈移動路６
を設け、殻稈移動路６の外側に殻稈供給装置７を取付け
、殻稈供給装置７により挟持された殻稈３４は扱１１→
３の下側に挿入されて下扱きで脱穀されるように形成し
たものにおいて、前記脱穀室ｌの殻稈移動路６の反対側
には排塵室１０を設け、該排塵室ｌＯは脱穀室ｌよりも
後方に突き出るように設けて脱穀室ｌ内の処理物が排塵
室１０内に流入して引続き脱穀処理を行なうように形成
し、かつ、前記υＦ塵室１０は殻稈排出口５より引き抜
かれた排秤１６が排塵室１０のＬ部壁１８−上部を通っ
て誘導排出されるように形成した下級軸流排塵胴イ１脱
穀装置の構成を要旨とする本発明の一実施例について図
により説明すると、ｌは脱穀室で、脱穀室ｌ内には横軸
２により扱胴３が軸装される。前記横軸２は前後方向に
水平に軸架されており、脱穀室ｌの前側に殻稈供給口４
を脱穀室ｌの後側に殻稈Ｄ１出口５をそれぞれ開口し、
脱穀室ｌの左右側のいずれか一方には、殻稈供給口４か
ら殻稈排出口５に穀稈が移動する殻稈移動路６を開口さ
せ、殻稈移動路６の外方に殻稈供給装置７を設ける。扱
胴３は第３図のように右転しており、殻稈移動路６より
脱穀室ｌ内に挿入された殻稈は、扱１ｒ！３の下側に挿
入される。脱穀室ｌの下部には、扱１トｊ３に対して同
心円のクリンプ網８を張設する。脱穀室ｌの下部の殻稈
排出口５近傍位置は第４図のように目抜鉄板９を張設す
る。目抜鉄板９は殻稈移動路６を始端部として、その反
対側まで伸びて設けられるが、反対側は水平に伸びて排
塵室１０の下側に接続される。排塵室ｌＯは脱穀室ｌよ
りも後方に突出するように延長され、４Ｊ１塵室ｌＯ内
には析塵Ｉｔ＠　ｌ　１か軸装される。ＩＪＩ塵胴１１
の軸１２は横軸２と並行である。In the present invention, a handling cylinder 3 is mounted in a threshing chamber l by a horizontal transverse axis 2 in the front-rear direction, a grain +ν supply port 4 is formed in the front side of the threshing chamber l, a husk discharge port 5 is formed in the rear side, and the threshing A culm moving path 6 extending from the culm supply port 4 to the culm discharge port 5 is provided on either the left or right side of the chamber 1.
A shell culm supply device 7 is installed on the outside of the shell culm moving path 6, and the shell culm 34 held by the shell culm supply device 7 is handled in 11→
3, a dust extraction chamber 10 is provided on the opposite side of the husk movement path 6 of the threshing chamber 1, and the dust extraction chamber 1O is used for threshing. The υF dust chamber 10 is provided so as to protrude rearward from the threshing chamber 1 so that the processed material in the threshing chamber 1 flows into the dust removal chamber 10 to continue the threshing process. The gist of the present invention is that the threshing device is configured such that the waste scale 16 pulled out from the dust removal chamber 10 is guided and discharged through the upper part of the L section wall 18 of the dust removal chamber 10. One embodiment will be described with reference to the drawings. Reference numeral 1 denotes a threshing room, and a handling barrel 3 is mounted on a horizontal shaft 2 in the threshing room 1. The horizontal shaft 2 is mounted horizontally in the front-rear direction, and a culm supply port 4 is provided on the front side of the threshing chamber l.
The shell culm D1 outlet 5 is opened at the rear side of the threshing room l,
A shell culm moving path 6 through which grains move from the shell culm supply port 4 to the shell culm discharge port 5 is opened on either the left or right side of the threshing room l, and a shell culm moving path 6 is opened on the outside of the shell culm moving path 6. A supply device 7 is provided. The handling cylinder 3 is rotated to the right as shown in Fig. 3, and the culm inserted into the threshing chamber l from the culm moving path 6 is handled 1r! It is inserted under 3. At the lower part of the threshing room l, a concentric crimp net 8 is installed for each grain j3. As shown in FIG. 4, a perforated iron plate 9 is installed in the vicinity of the culm discharge port 5 at the bottom of the threshing room 1. The perforated iron plate 9 is provided to extend from the shell culm moving path 6 as a starting end to the opposite side thereof, and the opposite side extends horizontally and is connected to the lower side of the dust removal chamber 10. The dust extraction chamber 1O is extended so as to protrude rearward from the threshing chamber 1, and the dust to be analyzed is mounted in the 4J1 dust chamber 1O. IJI dust barrel 11
The axis 12 of is parallel to the horizontal axis 2.

ｉｉｊ記殻稈排出口５の後側には排稈を搬送する搬送装
ｈソ１３が設けられる。ｔｊ送装置１３は下部の挾扼杆
１４と上部の回動チェノ１５より形成されている。１６
は排稈、１７はその先部で、先部１７は前記排塵室ｌＯ
の上部壁１８の上方を通って、後方に移動する。従って
、排塵室１０は１ノ１−稈１６の移動通路よりも下側で
、かつ、機体幅もあまり広くなっていない形状である。iii) A conveying device 13 for conveying the culm is provided behind the culm discharge port 5. The tj feeding device 13 is formed of a lower clamping rod 14 and an upper rotating chino 15. 16
is the exhaust culm, 17 is its tip, and the tip 17 is the dust removal chamber lO
passes over the upper wall 18 of the frame and moves rearwardly. Therefore, the dust removal chamber 10 is located below the movement passage of the 1-1-culm 16, and the width of the body is not very wide.

前記クリンプＭｔ４Ｂの下方には送凪唐箕１９を設け、
２０は＃を選室である。＃を選室２０内には揺動選別装
置２１を設ける。２２は二番コンベア、２３は二番コン
ベア、２４は揚穀筒である風選室２０の後方の上方位置
にはＭ断流ファン２５を設ける。２６はその上部壁で、
横断流ファン２５と殻稈排出口５の間に四番落下口２７
を設ける。２８はカッターである。前記脱穀室ｌの側部
で排塵室ｌＯの上方位置には処理室２９を設け、前記揚
穀筒２４の上端３０を処理室２９内に開口させる。３１
は処理室２９の下側に設けたクリンプ網、３２は処理胴
、３３は排塵室ｌＯの入口、３４は殻稈、３５は出口で
ある。A sending calm karaoke 19 is provided below the crimp Mt4B,
In 20, # is the room selection. A swinging sorting device 21 is provided in the # sorting chamber 20. Reference numeral 22 indicates a second conveyor, 23 indicates a second conveyor, and 24 indicates a grain frying cylinder. An M-blocking fan 25 is provided at the rear and upper position of the wind selection chamber 20. 26 is the upper wall,
No. 4 droplet 27 between the cross-flow fan 25 and the culm outlet 5
will be established. 28 is a cutter. A processing chamber 29 is provided above the dust removal chamber 1O on the side of the threshing chamber 1, and the upper end 30 of the grain lifting cylinder 24 is opened into the processing chamber 29. 31
32 is a processing cylinder, 33 is an inlet of the dust removal chamber 10, 34 is a culm, and 35 is an outlet.

次に作用を述べる。Next, we will discuss the effect.

殻稈供給装置７に殻稈の根元部を挟持させて穂先部を殻
稈供給口４より脱穀室ｌ内に供給すると、脱穀室ｌ内の
扱胴３は第３図で矢印のように時ｄ１回転しているから
殻稈３４は扱胴３の下側に入り込み、下扱きの状態とな
る。そして、穀粒は扱かれて脱穀物がクリンプ網８より
落下し、揺動選別装置２１上に落下し、送風唐箕１９の
風を受けて選別され、長粒は一番コンベア２２により取
出される。切穂等の二番物は二番コンベア２３まで前進
し、二番コンベア２３より揚穀筒２４に供給され、揚穀
筒２４を上昇して上端３０より処理室２９に供給され、
処理室２９内で処理胴３２により二番処理され、クリン
プ網３１を通過した穀粒は風選室２０内に落下して揺動
選別装Ｍ２１により再度揺動選別される。殻稈３４は第
１図で次第に殻稈排出１」５側に移動し、遂には目抜鉄
板９−１−に達する。When the root part of the husk is held between the husk feeding device 7 and the tip is fed into the threshing chamber 1 through the husk supply port 4, the handling cylinder 3 in the threshing chamber 1 moves as shown by the arrow in FIG. Since it is rotating d1, the shell culm 34 enters the lower side of the handling barrel 3, and is in a lower handling state. Then, the grains are handled, and the threshed grains fall from the crimp net 8 and onto the swing sorting device 21, where they are sorted by the wind from the blower winnower 19, and the long grains are taken out by the first conveyor 22. . The second product such as cut ears advances to the second conveyor 23, is supplied from the second conveyor 23 to the grain lifting cylinder 24, ascends the grain lifting cylinder 24, and is supplied from the upper end 30 to the processing chamber 29,
The grains are subjected to second processing by the processing cylinder 32 in the processing chamber 29 and passed through the crimp net 31, and then fall into the air selection chamber 20 and are again oscillatedly sorted by the oscillating sorting device M21. The shell culm 34 gradually moves toward the shell culm discharge 1''5 side in FIG. 1, and finally reaches the perforated iron plate 9-1-.

該目抜鉄板９は殻稈移動路６の反対側が水平になり、入
口３３を介して排塵室ｌＯに連通しているから、入口３
３を通って排塵室ｌＯ内に送り込まれ、排塵室ｌＯの出
口３５に向けて移動し、その間引き続き脱穀処理される
。従って、脱穀室ｌの扱ＩＮ＋１３は短かくとも、充分
脱穀できる。殻稈排出口５より引き抜かれた排稈１６は
搬送装置１３により後方に移送され、そのとき、排稈１
６の先部１７は排塵室１０の上部の上部壁１８上を移動
して排出される。搬送装置１３により移送された排稈１
６はカッター２８により細断されて圃場にバラ撒かれる
。The perforated iron plate 9 is horizontal on the opposite side of the culm moving path 6 and communicates with the dust removal chamber IO via the inlet 33.
3 into the dust removal chamber 1O, and moves toward the outlet 35 of the dust removal chamber 1O, during which time it is continuously threshed. Therefore, although the handling time of the threshing room 1 IN+13 is short, it can sufficiently thresh. The culm 16 pulled out from the culm outlet 5 is transported backward by the conveying device 13, and at that time, the culm 1
The tip 17 of the dust removal chamber 10 moves on the upper wall 18 of the upper part of the dust removal chamber 10 and is discharged. Exhaust culm 1 transported by the transport device 13
6 is cut into pieces by a cutter 28 and scattered in the field.

本発明は以上のとおりであるところ、特に、脱穀室１内
に水平の前後方向横軸２により扱胴３を軸架し、脱穀室
ｌの前側に殻稈供給口４を後側に殻稈排出口５を形成し
、脱穀室ｌの左右側いずれか一側に殻稈供給口４より殻
稈排出口５に至る殻稈移動路６を設け、殻稈移動路６の
外側に殻稈供給装置７を取付け、殻稈供給装置７により
挟持された穀秤３４は扱胴３の下側に挿入されて下扱き
で脱穀されるように形成したものにおいて、前記脱穀室
ｌの穀持移動路６の反対側には排塵室ｌｏを設け、該ｖ
ト塵室１０は脱穀室ｌよりも後方に突き出るように設け
て脱穀室ｌ内の処理物か排塵室１０内に流入して引続き
脱穀処理を行なうように形成し、かつ、ｉｉｊ記排塵室
１０は殻稈排出口５より引き抜がれた排稈１６が排塵室
ｌｏの上部壁１８ト部を通って誘導排出されるように形
成した下級軸流排塵胴イ１脱穀装置としたので、 イ、排塵室１０を設け、脱穀室ｌ内で処理できないもの
は排塵室ｌＯ内で処理されるから、脱穀室ｌの長さを短
かくできる。The present invention is as described above, and in particular, the handling barrel 3 is mounted in the threshing chamber 1 by a horizontal horizontal axis 2 in the longitudinal direction, and the culm supply port 4 is installed in the front side of the threshing chamber 1, and the husk culm supply port 4 is installed in the rear side of the threshing chamber 1. A shell culm moving path 6 from the shell culm supply port 4 to the shell culm discharge port 5 is provided on either the left or right side of the threshing room l, and a shell culm moving path 6 is provided outside the shell culm moving path 6. The grain scale 34 with the device 7 attached and held by the culm supply device 7 is inserted into the lower side of the handling barrel 3 and threshed by underhandling, and the grain carrying path of the threshing room l is A dust exhaust chamber lo is provided on the opposite side of the v
The dust chamber 10 is provided so as to protrude rearward from the threshing chamber 1 so that the processed material in the threshing chamber 1 flows into the dust chamber 10 to continue the threshing process, and The chamber 10 includes a lower axial flow dust exhaust cylinder 1 threshing device formed so that the culm 16 pulled out from the culm discharge port 5 is guided and discharged through the upper wall 18 of the dust exhaust chamber lo. Therefore, a. Since the dust removal chamber 10 is provided and the materials that cannot be processed in the threshing chamber 1 are processed in the dust removal chamber 10, the length of the threshing chamber 1 can be shortened.

口、排塵室１０は排稈移送路の下側に形成したので、４
ｎ塵室ｌＯを設けてもコンパクトに形成できる。Since the mouth and dust extraction chamber 10 are formed below the exhaust culm transfer path, 4
Even if n dust chambers 10 are provided, the structure can be made compact.

という効果を奏する。This effect is achieved.

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

第１図は全体の側面断面図、第２図はＩＩ　−１１断面
図、第３図は■−■断面図、第４図は■−ＩＶ断面図で
ある。 符号の説明 ■・・・脱穀室、２・・・横軸、３・・・扱胴、４・・
・殻稈供給口、５・・・殻稈排出口、６・・・殻稈移動
路、７・・・殻稈供給装置、８・・・クリンプ網、９・
・・目抜鉄根、ｌＯ・・・排塵室、１１・・・排塵胴、
１２・・・軸、１３・・・搬送装置、１４・・・挾扼杆
、１５・・・回動チェノ、１６・・・排稈、１７・・・
先部、１８・・・上部壁、１９・・・送風唐箕、２０・
・・風選室、２１・・・揺動選別装ｊ”、ｉ、２２・・
・一番コンベア、２３・・・二番コンベア、２４・・・
揚穀筒、２５・・・横断流ファン、２６・・・上部壁、
２７・・・四番落下口、２８・・・カッター、２９・・
・処理室、３０・・・−１一端、３■・・・クリンプ網
、３２・・・処理胴、３３・・・入１コ、３４・・・殻
稈、３５・・・出口。 特許出願人井関農機株式会社 外２名 図面の庫内、（内容に変更なし） 第　２　図 第３図 第　４　図 手続補正書（酊） 昭和５９年嘲１４日 特許庁長官　若　杉　和　夫　殿 １゜　事件の表４く 昭和５９年　特許願　第６７８８６．。 ｙテ ２、発明の名称 下級軸流排塵胴イ旧悦穀装置 ４、代理人 ５、　補正命令の日付 ６、　補正により増加する発明の数 ７、補正の対象　図面1 is a side sectional view of the whole, FIG. 2 is a sectional view taken along line II-11, FIG. 3 is a sectional view taken along line 1--2, and FIG. Explanation of symbols■...Threshing room, 2...Horizontal axis, 3...Handling cylinder, 4...
- Shell culm supply port, 5... Shell culm discharge port, 6... Shell culm moving path, 7... Shell culm supply device, 8... Crimp net, 9.
... Eyelet iron root, lO... Dust exhaust chamber, 11... Dust exhaust barrel,
DESCRIPTION OF SYMBOLS 12... Shaft, 13... Conveyance device, 14... Pinch rod, 15... Rotating chino, 16... Exit culm, 17...
Tip part, 18... Upper wall, 19... Ventilation winch, 20.
... wind selection room, 21... oscillating sorting device j'', i, 22...
・First conveyor, 23... Second conveyor, 24...
Grain lifting cylinder, 25...Cross flow fan, 26... Upper wall,
27...Fourth drop opening, 28...Cutter, 29...
・Processing chamber, 30...-1 end, 3■...Crimp net, 32...Processing cylinder, 33...1 entry, 34...Culm, 35...Exit. Interior of the drawings by two people other than the patent applicant Iseki Agricultural Machinery Co., Ltd. (no changes to the contents) Figure 2 Figure 3 Figure 4 Amendment to the drawing procedure (drunk) Date: 14th, 1981 Mr. Kazuo Wakasugi, Commissioner of the Patent Office 1゜ Case Table 4 1982 Patent Application No. 67886. . yte 2, Title of the invention: Lower grade axial flow dust exhaust cylinder, Old Yuegra device 4, Agent 5, Date of amendment order 6, Number of inventions increased by the amendment 7, Subject of the amendment Drawings

Claims (1)

【特許請求の範囲】[Claims] １悦穀室ｌ内に水平の前後方向横軸２により扱ＩＮ　Ｓ
を軸架し、脱穀室１の前側に殻稈供給口４を後側に殻稈
＃１出口５を形成し、脱穀室ｌの左右側いずれか一側に
殻稈供給口４より殻稈排出口５に至る会祥壬殻稈移動路
６を設け、殻稈移動路６の外側に殻稈供給装置７を取付
け、殻稈供給装置７により挟持された殻稈３４は扱胴３
の下側に挿入されて下扱きで脱穀されるように形成した
ものにおいて、前記脱穀室ｌの殻稈移動路６の反対側に
は排塵室１０を設け、該排塵室１０は脱穀室ｌよりも後
方に突き出るように設けて脱穀室ｌ内の処理物が排塵室
１０内に流入して引続き脱穀処理を行なうように形成し
、かつ、前記刊塵室１０は殻稈（）１出口５より引き抜
かれた排稈１６か排塵室ｌＯの上部壁１８上部を通って
誘導排出されるように形成した下級軸流排塵胴付脱穀装
置。1 The grain is handled by a horizontal horizontal axis 2 in the front and back direction inside the grain room.
The husk culm supply port 4 is formed on the front side of the threshing room 1, and the husk culm #1 outlet 5 is formed on the rear side of the threshing room 1. A shell culm moving path 6 leading to the exit 5 is provided, and a shell culm supplying device 7 is installed on the outside of the shell culm moving path 6, and the shell culm 34 held by the shell culm feeding device 7 is transferred to the handling cylinder 3.
In a product formed to be inserted under the threshing chamber and threshed by rough handling, a dust exhaust chamber 10 is provided on the opposite side of the husk movement path 6 of the threshing chamber l, and the dust exhaust chamber 10 is connected to the threshing chamber. The dust chamber 10 is provided so as to protrude rearward from the husk culm 1 so that the processed material in the threshing chamber 1 flows into the dust removal chamber 10 to continue the threshing process. A lower-grade axial flow dust threshing device with a dust removal barrel is formed so that the dust is guided and discharged through the exhaust culm 16 pulled out from the outlet 5 or through the upper part of the upper wall 18 of the dust removal chamber IO.