JPS62186185A - Method of drying cereal - Google Patents
Method of drying cerealInfo
- Publication number
- JPS62186185A JPS62186185A JP2845486A JP2845486A JPS62186185A JP S62186185 A JPS62186185 A JP S62186185A JP 2845486 A JP2845486 A JP 2845486A JP 2845486 A JP2845486 A JP 2845486A JP S62186185 A JPS62186185 A JP S62186185A
- Authority
- JP
- Japan
- Prior art keywords
- drying
- time
- grain
- finish
- scheduled
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims description 108
- 235000013339 cereals Nutrition 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005336 cracking Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 238000010981 drying operation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
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
本発明は、乾燥開始前に予め設定した希望の時刻に、胴
割れや乾燥不足を生じさせることな（乾燥することがで
きる穀物乾燥方法に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a grain drying method that allows grain to be dried at a desired time preset before the start of drying without causing shell cracking or insufficient drying.
従来の技術
従来、自動乾燥機能を備えた穀物乾燥機は、例えば特開
昭５５−１５０４７５号公報に記載されているように、
広（知られており、かつ用いられている。BACKGROUND OF THE INVENTION Conventionally, grain dryers equipped with an automatic drying function, as described in Japanese Patent Application Laid-open No. 55-150475,
widely (known and used;
発明が解決しようとする問題点
ところで、上記従来の載物乾燥機においては、穀物の水
分や温度等の乾燥制御要素によって乾燥制御を行ってい
るので、乾燥所要時間か作業者の希望する乾燥時間と相
客れない場合が多い。このため、乾燥所要時間が翌日の
作業時間に割込み、作業に差支えることがある。また、
乾燥仕上り予定時刻が深夜や早朝にあたる場合は、作業
上はなはだ不便である。Problems to be Solved by the Invention By the way, in the above-mentioned conventional load dryer, drying is controlled by drying control factors such as grain moisture and temperature, so the drying time is determined by the drying time required or the drying time desired by the operator. There are many cases where I cannot meet customers. For this reason, the time required for drying may interrupt the next day's work hours and interfere with the work. Also,
If the scheduled drying finish time falls late at night or early in the morning, it is extremely inconvenient for the work.
そこで、不発明は、このような従来のものの欠点に鑑み
、乾燥開始前に予め希望する乾燥仕上り予定時刻を設定
し、可能な範囲でどの乾燥速度を選択しても、胴割れや
乾燥不足を生じさせることな（、設定した乾燥仕上り予
定時刻に乾燥を終了することかできる穀物乾燥方法を提
供することを目的とするものである。Therefore, in view of these drawbacks of the conventional method, the invention set a desired drying finish time before starting drying, and no matter which drying speed is selected within the possible range, it is possible to prevent shell cracking or insufficient drying. The object of the present invention is to provide a grain drying method that can finish drying at a set scheduled drying finish time without causing any problems.
問題点を解決するための手段
本発明は、その目的を達成するだめの技術的手段を次の
よプに構成した。丁なわち１本発明に係るＩＰｉ物乾燥
方法は、乾燥開始前に希望する乾燥仕上り予定時刻を設
定し、現在の時刻から上記設定された乾燥仕上り予定時
刻までの乾燥可能時間と、穀物の初期水分と、乾燥仕上
り水分等から可能な乾燥速度を算出し、乾燥速度の選択
によって定まる乾燥所要時間と、現在時刻から乾燥仕上
り予定時刻までの時間から乾燥休止可能時間を算出し、
乾燥休止可能時間内で乾燥休止時間を設定し、乾燥所要
時間と、乾燥休止時間と、乾燥仕上り予定時刻から開始
時刻を設定して自動乾燥することを特徴とするものであ
る。Means for Solving the Problems The present invention has the following technical means for achieving the object. In other words, in the IPi product drying method according to the present invention, a desired drying finish scheduled time is set before drying starts, and the drying time from the current time to the above-set drying scheduled time and the initial stage of the grain are set. Calculate the possible drying speed from the moisture content, drying finish moisture, etc., calculate the required drying time determined by the drying speed selection, and the possible drying pause time from the time from the current time to the scheduled drying finish time.
The drying stop time is set within the possible drying stop time, and the drying start time is set from the required drying time, the drying stop time, and the scheduled drying finish time, and automatic drying is performed.
作 用
穀物乾燥機に乾燥しようとする所定量の穀物を張込み、
本発明に係る前記手段によって乾燥作業を行うと、穀物
は予め設定した希望する乾燥仕上り時刻に所定の仕上り
水分まで乾燥され、乾燥作業が終了する。乾燥開始時の
現在の時刻から乾燥仕上り予定時刻までの時間が乾燥Ｉ
ｆｒ要時間に対して余裕がある場合は、その時間を乾燥
休止可能時間として乾燥休止時間を設定し、乾燥休止中
に穀物中の水分をテンパリング作用によって平衡させる
ことができる。A predetermined amount of grain to be dried is loaded into the grain dryer,
When the drying operation is performed by the means according to the present invention, the grain is dried to a predetermined finishing moisture level at a desired finishing drying time set in advance, and the drying operation is completed. The time from the current time at the start of drying to the scheduled drying finish time is
If there is a margin for the required fr time, the drying suspension time can be set as a possible drying suspension time, and the moisture in the grain can be balanced by the tempering action during the drying suspension.
なお、乾燥仕上り予定時刻は、乾燥開始当日中ならば時
刻のみを、翌日にわたる場合は日時を設定する。For the scheduled drying finish time, only the time is set if the drying starts on the same day, and the date and time is set if the drying starts on the next day.
実 施 例
本発明に係る穀物乾燥方法の一実施例を図面について説
明する。Embodiment An embodiment of the grain drying method according to the present invention will be described with reference to the drawings.
穀物乾燥機に乾燥しようとする所定量の穀物を張込み、
乾燥作業を開始するにあたっては、次の手順による。Pour the specified amount of grain to be dried into the grain dryer,
To start the drying process, follow the steps below.
まず、作業者は作業の予定等によって都合のよい時刻（
日時）を乾燥仕上り予定時刻囚として設定する。現在の
時刻（Ｂｌは時計装置によって常時計測される。そして
、乾燥仕上り予定時刻囚と現在時刻（Ｂ）から乾燥に装
丁ことができる乾燥可能時間（Ｑを算出する。また、乾
燥しようとする穀物の初期水分（至）を測定し、穀物の
乾燥仕上り水分（ト）を設定子れば、乾燥を要する水分
と乾燥可能時間（Ｑから可能な乾燥速度［Ｆ］か算出さ
れるが、この可能な乾燥速度（Ｆ′）は、穀物が胴割れ
を起したり乾燥不足の状態にならない範囲に限って表示
される。そこで作業者は、表示された乾燥速度（Ｄから
希望する乾燥速度（Ｇを選択すれば、乾燥のために必要
な時間、つまり乾燥所要時間■が算出されるので、現在
の時刻（Ｂ）から乾燥仕上り予定時刻囚までの時間から
乾燥所要時間０を引いた残りの時間を乾燥休止可能時間
（Ｉ）として算出し、その時間の範囲内で乾燥休止時間
（Ｊ）を設定する。次いで、乾燥仕上り予定時刻囚から
乾燥所要時間Ｈおよびｆ燥体止時間（Ｊ）を逆算した時
間に当る時刻を算出し、これを乾燥開始時刻■として設
定（予約）する。乾燥休止は乾燥中の穀物の水分が例え
ば２０−１８％となった際に実行されるものとする。First, the worker selects a convenient time (
date and time) as the scheduled drying finish time. The current time (Bl) is constantly measured by a clock device. Then, the drying time (Q) that can be bound for drying is calculated from the scheduled drying finish time and the current time (B). By measuring the initial moisture content (to) and setting the drying finished moisture content (t) of the grain, the possible drying rate [F] can be calculated from the moisture content required for drying and the drying time (Q). The desired drying speed (F') is displayed only within the range that does not cause grain cracking or insufficient drying.Therefore, the operator selects the desired drying speed (G') from the displayed drying speed (D). If you select , the time required for drying, that is, the drying time ■, will be calculated, so the remaining time is calculated by subtracting the drying time 0 from the time from the current time (B) to the scheduled drying finish time. is calculated as the possible drying stop time (I), and the drying stop time (J) is set within that time range.Next, the required drying time H and f drying stop time (J) are calculated from the scheduled drying finish time. A time corresponding to the back-calculated time is calculated and set (reserved) as the drying start time (2).The drying pause is assumed to be executed when the moisture content of the grain being dried reaches, for example, 20-18%.
かくして、設定された制御微性によって穀物乾燥機を自
動運転丁れは、穀物の乾燥は希望した時刻に仕上げられ
る。乾燥休止時間を設定した場合は、テンパリング作用
によって穀物の水分を平衡させることができ、穀物を一
層良好に乾燥することかできる。In this way, when the grain dryer is automatically operated according to the set control fineness, the grain is finished drying at the desired time. When a drying pause time is set, the moisture content of the grain can be balanced by the tempering action, and the grain can be dried even better.
なお、前記可能な乾燥速匿田）は、乾減率（１時間当り
の水分減少率）によって、例えは０．１％ごとの段階的
に表示し、乾燥速度の選択はその１つを選択することに
よって行うようにすれば、一層便利である。In addition, the possible drying speeds (as described above) are displayed in stages, for example, in steps of 0.1%, depending on the drying rate (moisture loss rate per hour), and the drying rate can be selected by selecting one of them. It would be even more convenient if you could do it by doing this.
発明の効果
本発明は、削記の如き技術的手段を有し、かつ作用する
ものであるから、乾燥開始前に予め希望する乾燥仕上り
予定時刻を設定し、可能などの乾燥速度を選択しても、
胴割れや乾燥不足を生じさせろことなく、設定した乾燥
仕上り予定時刻に乾燥を終了することができる効果を奏
する。Effects of the Invention Since the present invention has and operates technical means such as cutting, a desired drying finish time is set in advance before drying starts, and any possible drying speed is selected. too,
The effect is that drying can be completed at the set scheduled drying finish time without causing shell cracking or insufficient drying.
図面は本発明に係る穀物乾燥方法の一実施例を示す説明
図である。The drawing is an explanatory view showing one embodiment of the grain drying method according to the present invention.
Claims (3)
し、現在の時刻から上記設定された乾燥仕上り予定時刻
までの乾燥可能時間と、穀物の初期水分と、乾燥仕上り
水分等から可能な乾燥速度を算出し、乾燥速度の選択に
よつて定まる乾燥所要時間と、現在時刻から乾燥仕上り
予定時刻までの時間から乾燥休止可能時間を算出し、乾
燥休止可能時間内で乾燥休止時間を設定し、乾燥所要時
間と、乾燥休止時間と、乾燥仕上り予定時刻から乾燥開
始時刻を設定して自動乾燥することを特徴とする穀物乾
燥方法。(1) Set the desired drying finish scheduled time before starting drying, and determine the drying possible based on the drying time from the current time to the drying finish scheduled time set above, the initial moisture of the grain, the drying finish moisture, etc. Calculate the drying speed, calculate the possible drying pause time from the drying time determined by the drying speed selection and the time from the current time to the scheduled drying finish time, set the drying pause time within the possible drying pause time, A grain drying method characterized by automatically drying by setting a drying time required, a drying stop time, and a drying start time based on a scheduled drying finish time.
出し、乾燥速度の選択は、その各段階ごとに行うことを
特徴とする特許請求の範囲第１項記載の穀物乾燥方法。(2) A grain drying method according to claim 1, characterized in that possible drying speeds are calculated in multiple stages according to the drying loss rate, and the drying speed is selected for each stage. .
を休止させることを特徴とする特許請求の範囲第１項ま
たは第２項記載の穀物乾燥方法。(3) The grain drying method according to claim 1 or 2, characterized in that drying is stopped when the grain being dried has been dried to a certain moisture content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2845486A JPS62186185A (en) | 1986-02-12 | 1986-02-12 | Method of drying cereal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2845486A JPS62186185A (en) | 1986-02-12 | 1986-02-12 | Method of drying cereal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62186185A true JPS62186185A (en) | 1987-08-14 |
| JPH0544594B2 JPH0544594B2 (en) | 1993-07-06 |
Family
ID=12249112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2845486A Granted JPS62186185A (en) | 1986-02-12 | 1986-02-12 | Method of drying cereal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62186185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153747A (en) * | 2010-01-26 | 2011-08-11 | Satake Corp | Circulation type grain drier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193082A (en) * | 1982-05-06 | 1983-11-10 | 辰本 韶弘 | Method of controlling hot air in cereal drier |
| JPS5949481A (en) * | 1982-09-11 | 1984-03-22 | 静岡製機株式会社 | Cereal drier with intermittent operation controller |
| JPS6048714A (en) * | 1983-08-26 | 1985-03-16 | 松下電器産業株式会社 | Timer apparatus for rice cooker |
| JPS61116280A (en) * | 1984-11-12 | 1986-06-03 | 井関農機株式会社 | Cereal grain drier |
-
1986
- 1986-02-12 JP JP2845486A patent/JPS62186185A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193082A (en) * | 1982-05-06 | 1983-11-10 | 辰本 韶弘 | Method of controlling hot air in cereal drier |
| JPS5949481A (en) * | 1982-09-11 | 1984-03-22 | 静岡製機株式会社 | Cereal drier with intermittent operation controller |
| JPS6048714A (en) * | 1983-08-26 | 1985-03-16 | 松下電器産業株式会社 | Timer apparatus for rice cooker |
| JPS61116280A (en) * | 1984-11-12 | 1986-06-03 | 井関農機株式会社 | Cereal grain drier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153747A (en) * | 2010-01-26 | 2011-08-11 | Satake Corp | Circulation type grain drier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544594B2 (en) | 1993-07-06 |
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