JPS6144192U - Fuel supply control device in grain dryer - Google Patents

Fuel supply control device in grain dryer

Info

Publication number
JPS6144192U
JPS6144192U JP12741684U JP12741684U JPS6144192U JP S6144192 U JPS6144192 U JP S6144192U JP 12741684 U JP12741684 U JP 12741684U JP 12741684 U JP12741684 U JP 12741684U JP S6144192 U JPS6144192 U JP S6144192U
Authority
JP
Japan
Prior art keywords
grain dryer
supply control
grain
fuel supply
hot air
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
Application number
JP12741684U
Other languages
Japanese (ja)
Inventor
愛次郎 金子
尚久 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaneko Agricultural Machinery Co Ltd
Original Assignee
Kaneko Agricultural Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kaneko Agricultural Machinery Co Ltd filed Critical Kaneko Agricultural Machinery Co Ltd
Priority to JP12741684U priority Critical patent/JPS6144192U/en
Publication of JPS6144192U publication Critical patent/JPS6144192U/en
Pending legal-status Critical Current

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

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

図面は本考案の一実施例を示すものであって、第１図は
穀物乾燥機における乾燥率制御装置の概略構成を示すブ
ロック図、第２図はボンブ駆動回路の具体的回路図であ
る。 １・・・・・・水分センサ、２・・・・・・水分測定回
路、３・・・・・・温度設定回路、４・・・・・・温度
センサ、５・・・・・・温度測定回路、６・・・・・・
温度誤差計算回路、７・・・・・・パルス駆動電磁ボン
ブ、８・・・・・・ボンブ駆動回路、Ｔｒ１・・・・・
・駆動トランジスタ、Ｔｒ２・・・・・・定電流トラン
ジスタ、Ｒ・・・・・・電流検出抵抗。The drawings show one embodiment of the present invention, and FIG. 1 is a block diagram showing a schematic configuration of a drying rate control device in a grain dryer, and FIG. 2 is a specific circuit diagram of a bomb drive circuit. 1... Moisture sensor, 2... Moisture measuring circuit, 3... Temperature setting circuit, 4... Temperature sensor, 5... Temperature Measuring circuit, 6...
Temperature error calculation circuit, 7... Pulse drive electromagnetic bomb, 8... Bomb drive circuit, Tr1...
- Drive transistor, Tr2... constant current transistor, R... current detection resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 乾燥中の穀物の水分および温度を測定し、穀物が所定の
乾減率を保つように熱風発生装置から送風する熱風の温
度を制御する装置を備えた穀物乾燥機において、熱風発
生装置へ燃料を供給するパルス駆動電磁ボンブおよびそ
のポンプ駆動回路を設け、上記ポンプ駆動回路に、ボン
ブ駆動電流の波高値を一定とする定電流回路を構成して
なることを特徴とする穀物乾燥機における燃料供給制御
装置。In a grain dryer equipped with a device that measures the moisture content and temperature of the grain during drying and controls the temperature of the hot air blown from the hot air generator so that the grain maintains a predetermined drying loss rate, fuel is supplied to the hot air generator. Fuel supply control in a grain dryer, characterized in that a pulse-driven electromagnetic bomb and its pump drive circuit are provided, and the pump drive circuit includes a constant current circuit that keeps the peak value of the bomb drive current constant. Device.
JP12741684U 1984-08-22 1984-08-22 Fuel supply control device in grain dryer Pending JPS6144192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12741684U JPS6144192U (en) 1984-08-22 1984-08-22 Fuel supply control device in grain dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12741684U JPS6144192U (en) 1984-08-22 1984-08-22 Fuel supply control device in grain dryer

Publications (1)

Publication Number Publication Date
JPS6144192U true JPS6144192U (en) 1986-03-24

Family

ID=30686060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12741684U Pending JPS6144192U (en) 1984-08-22 1984-08-22 Fuel supply control device in grain dryer

Country Status (1)

Country Link
JP (1) JPS6144192U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914710U (en) * 1982-07-21 1984-01-28 トヨタ自動車株式会社 Car sunroof deflector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914710U (en) * 1982-07-21 1984-01-28 トヨタ自動車株式会社 Car sunroof deflector

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