JPS6124978A - Cereal grain drier - Google Patents
Cereal grain drierInfo
- Publication number
- JPS6124978A JPS6124978A JP14648584A JP14648584A JPS6124978A JP S6124978 A JPS6124978 A JP S6124978A JP 14648584 A JP14648584 A JP 14648584A JP 14648584 A JP14648584 A JP 14648584A JP S6124978 A JPS6124978 A JP S6124978A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- grains
- wall
- corners
- grain
- 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
Landscapes
- Drying Of Solid Materials (AREA)
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】 産業上の利用分野 この発明は、穀粒乾燥機に関する。[Detailed description of the invention] Industrial applications This invention relates to a grain dryer.
発明が解決しようとする問題点
穀粒を貯留室から乾燥室へ流下させながら循環を繰返し
て循環乾燥する穀粒乾燥機では、該乾燥室内を流下中の
穀粒は、バーナで発生する熱風が該乾燥室を横断通風し
、この熱風にさらされて乾燥されるが、乾燥機内に収容
し乾燥する穀粒が高水分である場合や、枝梗付着粒の多
い穀粒である場合や、又藁屑の混入の多い穀粒である場
合等のときは、該乾燥室へ穀粒を案内する傾斜壁で形成
する流下室の四隅部が穀粒の流下が悪く穀粒が停滞する
ことがあり、このため乾燥斑となることがあった。Problems to be Solved by the Invention In a grain dryer that repeatedly circulates and dries grains while flowing them down from a storage chamber to a drying chamber, the grains flowing down in the drying chamber are exposed to hot air generated by a burner. The drying room is ventilated across the drying chamber and the grains are exposed to the hot air and dried. If the grain is contaminated with a lot of straw waste, the grain may not flow down easily in the four corners of the downstream chamber formed by the sloping wall that guides the grain to the drying chamber, and the grain may become stagnant. , this sometimes resulted in dry spots.
問題を解決するための手段
この発明は、穀粒を貯留する平面方形状の貯留室0)四
隅部より、この貯留室ω下に連設されて穀粒を乾燥室■
内へ流下案内すべく内側下部へ傾斜する傾斜壁O)を有
した流下室■四隅部に亘って、これら隅部の側壁(5)
、側壁(6)及び傾斜壁0との間を短絡する隅壁(7)
を設けてなる穀粒乾燥機の構成とする。Means for Solving the Problem The present invention provides a storage chamber having a rectangular planar shape for storing grain;
Flow chamber with sloping walls (O) that slope toward the inner lower part to guide the flow into the interior ■ Side walls of these corners (5)
, a corner wall (7) that short-circuits between the side wall (6) and the inclined wall 0.
The structure of the grain dryer is as follows.
発明の作用、および効果
貯留室(1)内に収容された穀粒は、この貯留室(1)
より傾斜壁(3)で形成する流下室に)を経て乾燥室■
内を流下中にバーナで発生する熱風にさらされて乾燥さ
れるが、四隅部に位置して流下される穀粒は隅壁■に案
内されて、流下抵抗を少くし、乾燥する穀粒が高水分で
ある場合や、枝梗付着粒の多い穀粒である場合や、又藁
屑混入の多い穀粒である場合等のときであっても、該流
下室に)の四隅部に穀粒が停滞することがなくなり、こ
のため斑乾燥となることがない。Effects of the invention The grains accommodated in the storage chamber (1)
The drying room is reached through the downstream chamber (formed by the inclined wall (3)).
As the grains flow down, they are exposed to the hot air generated by the burner and dried, but the grains located at the four corners are guided by the corner walls ■, reducing the flow resistance and drying the grains. Even when the moisture content is high, the grain has a lot of grains attached to the branches, or the grain has a lot of straw dust mixed in, the grains are kept in the four corners of the downstream chamber. There is no longer any stagnation, and therefore patchy dryness does not occur.
実施例
なお図例において、(8)は乾燥機で側壁は前後方向に
長い平面視長方形状で前後側壁(5)、6)及び左右側
壁0、(6)よりなり、この側壁(!5)前側部に、操
作ボックス(9)及び水分測定装置0を着脱自在に装着
し、この側壁上部に天井板l1l)、αυを有する構成
である。この側壁0、(6)中央部に位置して前後方向
に亘る正面視U字状の下部ラセン移送樋■を設け、この
下部ラセン移送樋■上に正面視V字状の集穀室0を形成
し、この集穀室■上に垂直状の乾燥室(2、(■を左右
通風網板間に形成して連通させ、この乾燥室■、(りの
下部に繰出バルブ0.0を設けている。外側通風網板上
部と該側壁(6)とを連接して穀粒を該乾燥室(2内に
流下案内する傾斜壁(3)、 (3)を設け、内側通風
網板上部に正面視Δ形状の傾斜壁■を設けて流下室(4
)を形成し、この流下室に)上部に貯留室(1)を形成
し、該通風網板下部に仕切板を設けている。この流下室
■と該貯留室(1)を形成する該側壁(5)、6)と該
側壁0.0、該傾斜壁■、(3)との間を短絡して穀粒
の流下を促進する隅壁(7)を四隅に設けている。qO
は送風室でこの送風室00は該側壁6)前部側に設けた
バーナQ7+と連通させ、0は排風室でこの排風室(至
)は該側壁(!5)後部側に設けた排風機0と連通させ
ている。Embodiment In the illustrated example, (8) is a dryer, and the side wall is rectangular in plan view long in the front and back direction, and consists of front and rear side walls (5), 6) and left and right side walls 0, (6), and this side wall (!5) The operation box (9) and the moisture measuring device 0 are removably attached to the front side, and the upper part of the side wall has a ceiling plate l1l) and αυ. A lower helical transfer gutter (2) located in the center of this side wall (6) and having a U-shape when viewed from the front and extending in the front-rear direction is provided, and a grain collection room (0) which is V-shaped when viewed from the front is provided above this lower helical transfer gutter (2). A vertical drying chamber (2 and Slanted walls (3), (3) are provided that connect the upper part of the outer ventilation mesh plate and the side wall (6) to guide the grains down into the drying chamber (2), and the upper part of the inner ventilation mesh board A downstream chamber (4
), a storage chamber (1) is formed in the upper part of this downstream chamber, and a partition plate is provided at the lower part of the ventilation mesh plate. This flowing down chamber (1) and the side walls (5), 6) forming the storage chamber (1), the side wall 0.0, and the inclined walls (2), (3) are short-circuited to promote the flow of grains. Corner walls (7) are provided at the four corners. qO
is a ventilation chamber, and this ventilation chamber 00 is connected to the burner Q7+ installed on the front side of the side wall 6), and 0 is an exhaust chamber, and this ventilation chamber (to) is installed on the rear side of the side wall (!5). It is connected to exhaust fan 0.
該貯留室(1)上部の該天井板Q1)に沿って上部ラセ
ン移送樋Oを設け、この上部ラセン移送樋(ハ)の中央
部に移送穀粒を該貯留室(1)内へ供給する供給口を開
口し、この供給口の下部に拡散盤@を設けている。An upper spiral transfer gutter O is provided along the ceiling plate Q1) at the upper part of the storage chamber (1), and the grains to be transferred are supplied to the center of the upper spiral transfer gutter (C) into the storage chamber (1). A supply port is opened, and a diffusion plate is provided below the supply port.
@は昇穀機で該側壁6)前部側に着脱自在に装着し、内
部にパケットコンベアーQ1ベルトを上下プーリ間に張
設し、上端部と該上部ラセン移送樋0前端部との間に投
出筒(ハ)を着脱自在に設けて連通させ、下端部と該下
部ラセン移送樋■前端部との間に供給樋(ハ)を着脱自
在に設けて連通させている。@ is removably attached to the front side of the side wall 6) of the grain raising machine, and the packet conveyor Q1 belt is stretched inside between the upper and lower pulleys, and between the upper end and the front end of the upper helical transfer gutter 0. A dispensing tube (c) is removably provided and communicated with it, and a supply gutter (c) is removably provided and communicated between the lower end and the front end of the lower helical transfer gutter.
側壁6)前部側に設けたバーナ0つより発生した熱風が
側壁6)後部側に設けた排風機0に吸われることにより
、通風網板間で形成した乾燥室(21を横断通風し、乾
燥機(8)内に収容した穀粒は、貯留室(υより流下室
■を経て該乾燥室■内を流下中にこの熱風にさらされな
がら乾燥され、繰出バルブ帥で下部へ繰出され、下部ラ
セン移送樋■で供給樋(ハ)内へ移送排出され、昇穀機
@で上部に搬送され、上部ラセン移送樋曽て供給口まで
移送され、拡散盤■で該貯留室(1)内へ均等に拡散還
元され、循環乾燥されて規定水分に達すると操作ボック
ス(9)で自動制御して該乾燥機の)が自動停止するが
、該乾燥機(8)内に収容し乾燥する穀粒が高水分であ
る場合や、枝梗付着粒の多い穀粒である場合や、又藁屑
の混入の多い穀粒である場合等のときでも該流下室(4
)の傾斜壁(3)四隅部が隅壁■により塞がれる状態と
なるので穀粒の停滞がなく乾燥斑となることがない。The hot air generated from the burners installed on the front side of the side wall 6) is sucked into the exhaust fan installed on the rear side of the side wall 6), and the drying chamber (21) formed between the ventilation mesh plates is ventilated. The grains stored in the dryer (8) are dried while being exposed to this hot air while flowing down from the storage chamber (υ) through the downstream chamber (■) inside the drying chamber (■), and are fed out to the lower part by the feeding valve. The grains are transferred and discharged into the supply gutter (C) through the lower helical transfer gutter ■, transported to the upper part by the grain raising machine @, transferred to the supply port through the upper helical transfer gutter ■, and into the storage chamber (1) by the diffusion plate ■. When the grains are evenly diffused and reduced, circulated and dried, and reach a specified moisture content, the operation box (9) automatically controls the operation box (9) to automatically stop the dryer. The drainage chamber (4
) The four corners of the inclined wall (3) are closed by the corner wall (■), so grains do not stagnate and dry spots do not occur.
なお、該隅壁(7)を多水孔板で形成するもよい。Note that the corner wall (7) may be formed of a multi-perforated plate.
図は、この発明の一実施例を示すもので、第1図は第2
図のA−A断面図、第2図は側面図、第3図は第2図の
B−B断面図である。
図中、符号(υは貯留室、(21は乾燥室、O)は傾斜
壁、に)は流下室、(5)、0は側壁、■は隅壁を示す
。The figure shows one embodiment of the present invention.
FIG. 2 is a side view, and FIG. 3 is a BB sectional view in FIG. 2. In the figure, the symbol (υ is a storage chamber, (21 is a drying chamber, O) is an inclined wall, 2) is a downstream chamber, (5), 0 is a side wall, and ■ is a corner wall.
Claims (1)
この貯留室(1)下に連設されて穀粒を乾燥室(2)内
へ流下案内すべく内側下部へ傾斜する傾斜壁(3)を有
した流下室(4)四隅部に亘って、これら隅部の側壁(
5)、側壁(6)及び傾斜壁(3)との間を短絡する隅
壁(7)を設けてなる穀粒乾燥機。From the four corners of the square-shaped storage chamber (1) for storing grains,
Spanning over the four corners of a downstream chamber (4), which is connected below the storage chamber (1) and has an inclined wall (3) that slopes toward the lower part of the inside to guide the grains downward into the drying chamber (2), The side walls of these corners (
5) A grain dryer comprising a corner wall (7) that short-circuits between the side wall (6) and the inclined wall (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14648584A JPS6124978A (en) | 1984-07-13 | 1984-07-13 | Cereal grain drier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14648584A JPS6124978A (en) | 1984-07-13 | 1984-07-13 | Cereal grain drier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6124978A true JPS6124978A (en) | 1986-02-03 |
Family
ID=15408699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14648584A Pending JPS6124978A (en) | 1984-07-13 | 1984-07-13 | Cereal grain drier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6124978A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04325532A (en) * | 1991-04-26 | 1992-11-13 | Diafoil Co Ltd | Biaxially oriented polyester film |
-
1984
- 1984-07-13 JP JP14648584A patent/JPS6124978A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04325532A (en) * | 1991-04-26 | 1992-11-13 | Diafoil Co Ltd | Biaxially oriented polyester film |
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