JPS6320179B2 - - Google Patents
Info
- Publication number
- JPS6320179B2 JPS6320179B2 JP8892681A JP8892681A JPS6320179B2 JP S6320179 B2 JPS6320179 B2 JP S6320179B2 JP 8892681 A JP8892681 A JP 8892681A JP 8892681 A JP8892681 A JP 8892681A JP S6320179 B2 JPS6320179 B2 JP S6320179B2
- Authority
- JP
- Japan
- Prior art keywords
- dust
- lifting machine
- grain
- discharge gutter
- chamber
- 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
Links
- 239000000428 dust Substances 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000010902 straw Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- -1 gruel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Description
【発明の詳細な説明】 この発明は揚穀機における排塵装置に関する。[Detailed description of the invention] This invention relates to a dust removal device in a grain lifting machine.
乾燥機の上部に位置する揚穀機の吐出樋に塵埃
の除去装置を設けて、乾燥穀物中の粃、ワラ、ゴ
ミ等を選別し、これを機外に排出することによつ
て穀物の品質を高め、乾燥性能を良くすることは
既に提案されている。 A dust removal device is installed in the discharge gutter of the grain lifting machine located at the top of the dryer, and the quality of the grain is improved by sorting out grains, straw, garbage, etc. from the drying grain and discharging them outside the machine. It has already been proposed to improve the drying performance by increasing the drying performance.
しかし、前記の装置は排風機が揚穀機に固定し
て取りつけられるため、揚穀機の設置位置に制限
を受けるという欠点があつた。 However, the above-mentioned device has the disadvantage that the exhaust fan is fixedly attached to the grain lifting machine, and therefore the installation position of the grain lifting machine is restricted.
この発明の目的は、上述した欠点を除去し、揚
穀機の設置状況にあわせて排風機の取付位置を変
えられるようにした揚穀機における排塵装置を提
供することにある。 SUMMARY OF THE INVENTION An object of the present invention is to provide a dust evacuation device for a grain lifting machine that eliminates the above-mentioned drawbacks and allows the mounting position of the exhaust fan to be changed depending on the installation situation of the grain lifting machine.
以下、本発明の実施例を図面を参照して説明す
る。 Embodiments of the present invention will be described below with reference to the drawings.
１は揚穀機であり、循環乾燥を行なうため乾燥
室を通つて排出された穀物を揚送する。揚穀機１
の下部は乾燥機底部に設けた下部スクリユーコン
ベヤー２に接続する。揚送した穀物が投入される
吐出樋３の底部には上部スクリユーコンベア４お
よび空気流入孔５を設け、側部には通風孔６を設
けて排塵室７を着脱自在に取りつける。 Reference numeral 1 denotes a grain lifting machine, which lifts grain discharged through a drying chamber to perform circulation drying. Grain frying machine 1
The lower part of the dryer is connected to a lower screw conveyor 2 provided at the bottom of the dryer. An upper screw conveyor 4 and an air inflow hole 5 are provided at the bottom of the discharge gutter 3 into which the lifted grains are thrown, a ventilation hole 6 is provided at the side, and a dust removal chamber 7 is detachably attached.
排塵室７の上部および側部には開孔部８，８′
を穿設して、その一方に開閉調節自在な盲板９，
９′よりなる開閉蓋を取りつける。そして、乾燥
機の設置状況にあわせて他方である排塵室の上部
あるいは側部の開孔部のいずれかに排風機１０を
着脱自在に取りつける。１１は穀物案内壁、１２
は風路壁、１５は空気取入窓である。 There are openings 8, 8' in the upper and side parts of the dust exhaust chamber 7.
A blind plate 9, which can be opened and closed, is provided on one side.
Attach the opening/closing lid consisting of 9'. The exhaust fan 10 is detachably attached to either the upper or side opening of the other dust removal chamber depending on the installation situation of the dryer. 11 is a grain guide wall, 12
1 is an air passage wall, and 15 is an air intake window.
乾燥機内に投入された穀物は、乾燥室を通つて
排出され、下部スクリユーコンベヤー２で揚穀機
１に運ばれて揚送され、次に吐出樋３に排出さ
れ、上部スクリユーコンベヤー４で水平方向に搬
送され飛散盤１３によりタンク１４内に分散され
る。この行程を繰りかえすことにより穀物は乾燥
するが、穀物中には粃、ワラ、ゴミ等の塵埃が含
まれており、これらの塵埃は揚送された穀物を吐
出樋３に排出するときに多く飛散する。したがつ
て吐出樋３に接続して設けた排塵室７の開孔部８
又は８′に取りつけた排風機１０を作動し、盲板
９又は９′よりなる開閉蓋の開閉で風量調整を行
なうことにより、吐出樋３上に多発する塵埃は風
選されて穀物と選別され、通風孔６を通つて排塵
室７へと送られ乾燥機外に排出される。 The grains put into the dryer are discharged through the drying chamber, transported to the grain lifting machine 1 by the lower screw conveyor 2 and lifted, then discharged to the discharge gutter 3, and then transported by the upper screw conveyor 4. It is transported horizontally and dispersed into a tank 14 by a scattering plate 13. By repeating this process, the grains are dried, but the grains contain dust such as gruel, straw, and garbage, and many of these dusts are scattered when the lifted grains are discharged into the discharge gutter 3. do. Therefore, the opening 8 of the dust removal chamber 7 connected to the discharge gutter 3
Alternatively, by operating the exhaust fan 10 attached to the exhaust gutter 8' and adjusting the air volume by opening and closing the opening/closing cover made of the blind plate 9 or 9', the dust that frequently occurs on the discharge gutter 3 is air-selected and separated from grains. The dust is sent to the dust removal chamber 7 through the ventilation hole 6 and discharged outside the dryer.
このように塵埃の多く発生する吐出樋の部分に
排塵装置を設けたので、吸引風量が少なくてす
み、小型のモーターで塵埃を容易に排塵室へ導く
ことができ、乾燥穀物中の粃、ワラ、ゴミ等を効
率よく除去することができ乾燥性能を向上させる
ことができる。 In this way, the dust evacuation device was installed in the part of the discharge gutter where a lot of dust is generated, so the suction air volume is small, and the dust can be easily guided to the dust evacuation chamber using a small motor. , straw, dust, etc. can be removed efficiently, and drying performance can be improved.
とくに、排風機の着脱は排塵室の上部又は側部
に自在であるから、乾燥機の設置状況にあわせて
適切な位置に排風機を取りつけることができると
共に排風機の取りつけていない開孔部に取りつけ
た開閉蓋によつて外気を取入れて吐出樋から排風
機に向かう風量を適切に調整することができる。
また、排塵室は従来の吐出樋に通風孔を開設する
だけで取付けられ、他に格別の改変の必要がな
い。 In particular, since the exhaust fan can be attached or removed freely at the top or side of the dust removal chamber, it is possible to install the exhaust fan in an appropriate position depending on the installation situation of the dryer, and it can also be installed in the open hole where the exhaust fan is not installed. The opening/closing lid attached to the vent allows outside air to be taken in and the amount of air flowing from the discharge gutter to the exhaust fan can be adjusted appropriately.
Furthermore, the dust evacuation chamber can be installed by simply opening a ventilation hole in a conventional discharge gutter, and no other special modification is required.
第１図は、本発明実施例の断面図、第２図は、
排風機の位置をかえた状態の要部断面図である。
１……揚穀機、３……吐出樋、６……通風孔、
７……排塵室、８，８′……開孔部、９，９′……
盲板、１０……排風機。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of an embodiment of the present invention.
FIG. 3 is a sectional view of a main part with the exhaust fan in a different position. 1... Grain lifting machine, 3... Discharge gutter, 6... Ventilation hole,
7... Dust extraction chamber, 8, 8'... Opening part, 9, 9'...
Blind board, 10...exhaust fan.
Claims (1)
介して排塵室を取りつけ、該排塵室の上部及び側
部にそれぞれ開孔部を設け、該開孔部の一方に排
風機を他方に開閉蓋をそれぞれ着脱自在に取りつ
けたことを特徴とする揚穀機における排塵装置。 ２ 排塵室は吐出樋に着脱自在に取りつけられて
いる特許請求の範囲第１項記載の揚穀機における
排塵装置。[Scope of Claims] 1. A dust removal chamber is attached to a grain discharge gutter connected to a grain lifting machine through a ventilation hole, and openings are provided in the upper and side parts of the dust removal chamber, respectively. A dust evacuation device for a grain lifting machine, characterized in that a blower is attached to one of the sections and an opening/closing lid is detachably attached to the other. 2. The dust evacuation device for a grain lifting machine according to claim 1, wherein the dust evacuation chamber is detachably attached to the discharge gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8892681A JPS57204244A (en) | 1981-06-11 | 1981-06-11 | Dust discharge apparatus in grain lift machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8892681A JPS57204244A (en) | 1981-06-11 | 1981-06-11 | Dust discharge apparatus in grain lift machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57204244A JPS57204244A (en) | 1982-12-14 |
| JPS6320179B2 true JPS6320179B2 (en) | 1988-04-26 |
Family
ID=13956508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8892681A Granted JPS57204244A (en) | 1981-06-11 | 1981-06-11 | Dust discharge apparatus in grain lift machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57204244A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102954A (en) * | 1983-11-10 | 1985-06-07 | 井関農機株式会社 | Husker sorting equipment |
-
1981
- 1981-06-11 JP JP8892681A patent/JPS57204244A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57204244A (en) | 1982-12-14 |
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