JPH04194581A - Operation performing device for grain drying machine - Google Patents
Operation performing device for grain drying machineInfo
- Publication number
- JPH04194581A JPH04194581A JP32656690A JP32656690A JPH04194581A JP H04194581 A JPH04194581 A JP H04194581A JP 32656690 A JP32656690 A JP 32656690A JP 32656690 A JP32656690 A JP 32656690A JP H04194581 A JPH04194581 A JP H04194581A
- Authority
- JP
- Japan
- Prior art keywords
- grain
- grains
- dryer
- discharging
- over
- 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
- 238000001035 drying Methods 0.000 title claims abstract description 40
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 15
- 238000011068 loading method Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 23
- 239000000446 fuel Substances 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 この発明は、穀粒乾燥機の運転操作装置に間する。[Detailed description of the invention] Industrial applications The present invention relates to an operating device for a grain dryer.
従来の技術
従来は、上部の穀粒貯留室から下部の穀粒乾燥室へ穀粒
を繰出し流下させながら熱風を該乾燥室へ通風して乾燥
する穀粒乾燥機には、この乾燥機を始動及び停止操作す
る操作装置を設け、この操作装置の各出力端子に穀粒を
乾燥機へ張込する張込装置及び乾燥済穀粒を機外へ排出
する排出装置を別々：こ着脱自在に接続して設け、これ
ら張込装置及び排出装置の過電流を検出する過電流検出
装置も別々に設けた運転操作装置であった。Conventional technology Conventionally, in a grain dryer, the grains are fed out from the upper grain storage chamber to the lower grain drying chamber and dried by blowing hot air into the drying chamber while the grains are dried by starting the dryer. and an operating device for stopping the dryer, and a loading device for loading the grain into the dryer and a discharge device for discharging the dried grain to the outside of the dryer are separately connected to each output terminal of this operating device. The overcurrent detection device for detecting overcurrent of these tensioning devices and discharging devices was also separately provided as an operating device.
発明が解決しようとする課題
穀粒の張込作業を行なうときは、操作装置を操で移送さ
れて穀粒は該乾燥機の穀粒貯留室内へ張込される。この
張込作業中に該張込装置に穀粒の詰りが発生すると、こ
の張込装置を回転駆動させる張込モータが過負荷になり
、この過負荷が過電流検出装置で検出され、この検出に
よって該乾燥機及び亥張込装置は自動停止制御される。PROBLEMS TO BE SOLVED BY THE INVENTION When performing grain tensioning work, the operating device is operated to transport the grains into the grain storage chamber of the dryer. If grain clogging occurs in the tensioning device during this tensioning operation, the tensioning motor that rotates the tensioning device becomes overloaded, and this overload is detected by the overcurrent detection device. The dryer and the tensioning device are automatically stopped and controlled.
該乾燥機の該貯留室内へ張込されて収容された穀粒を乾
燥作業のときは、該操作装置を操作することにより、該
乾燥機が始動し、穀粒は該貯留室から穀粒乾燥室内を繰
出し流下する循環が繰返されながら、熱風がこの乾燥室
を通過することにより、この乾燥室内を流下中の穀粒は
、この熱風に晒されて乾燥され、穀粒水分が仕上目標水
分に達すると、該乾燥機は自動停止制御されて穀粒の乾
燥は停止される。When drying grains stored in the storage chamber of the dryer, the dryer is started by operating the operating device, and the grains are dried from the storage chamber. As the hot air passes through this drying chamber while the circulation of flowing out and flowing down the chamber is repeated, the grains flowing down the drying chamber are exposed to this hot air and dried, and the grain moisture reaches the finishing target moisture. Once reached, the dryer is automatically shut down and the drying of the grains is stopped.
乾燥済穀粒の排出作業を行なうときは、前記操作装置を
操作することにより、前記乾燥機及び排出装置が始動し
、この乾燥機から乾燥済穀粒は、この排出装置へ供給さ
れ、この排出装置で機外へ排出される。この排出作業中
に該排出装置に穀粒が詰ることが発生すると、この排出
装置を回転駆動させる排出モータが過負荷になり、この
過負荷が過電流検出装置で検出され、この検出によって
該乾燥機及び該排出装置は自動停止制御される。When discharging dried grains, the dryer and discharge device are started by operating the operating device, and the dried grains are supplied from this dryer to this discharge device, and the dried grains are supplied to this discharge device. It is ejected from the aircraft by a device. If the ejection device becomes clogged with grains during this ejection operation, the ejection motor that rotates the ejection device becomes overloaded, and this overload is detected by the overcurrent detection device. The machine and the discharge device are automatically stopped and controlled.
これら張込作業のとき始動する前記張込装置と、排出作
業のときに始動する排出装置とは、同時に始動すること
がないのに、これら張込装置及び排出装置の過負荷を検
出する該過電流検出装置は別々に設けられているが、こ
れを１個の過電流検出装置で、該張込装置と該排出装置
との両者の過電流を検出させようとするものである。The tensioning device that starts during tensioning work and the ejection device that starts during discharging work do not start at the same time. Although the current detection devices are provided separately, one overcurrent detection device is used to detect overcurrents in both the tensioning device and the discharging device.
課題を解決するための手段
この発明は、上部の穀粒貯留室１から下部の穀粒乾燥室
２へ穀粒を繰出し流下させながら熱風を該乾燥室２へ通
風して乾燥すべく設けた穀粒乾燥機に、この乾燥機を始
動、及び停止操作する操作装置３を設けると共に、該操
作装置３の出力端子４に穀粒を該乾燥機へ張込する張込
装置５、及び乾燥済穀粒を受けて機外へ排出する排出装
置６を別々に着脱自在に接続して設け、この接続電源回
路７部には該張込装置５と該排出装置６との過電流を検
出する過電流検出装置８を設けたことを特徴とする運転
操作装置の構成とする。Means for Solving the Problems This invention is a method of drying grains by blowing hot air into the drying chamber 2 while letting the grains flow from an upper grain storage chamber 1 to a lower grain drying chamber 2. The grain dryer is provided with an operating device 3 for starting and stopping the dryer, and a tensioning device 5 for tensioning grains into the dryer via an output terminal 4 of the operating device 3, and dried grains. A discharge device 6 for receiving grains and discharging them outside the machine is provided separately and detachably connected, and this connected power supply circuit 7 has an overcurrent for detecting an overcurrent between the tensioning device 5 and the discharge device 6. The configuration of the driving operation device is characterized in that a detection device 8 is provided.
発明の作用
張込作業及び排出作業のときには、操作装置３の出力端
子４へ張込装置５及び排出装置６を接続して、穀粒の張
込作業を行なうときには、該操作装置３を操作すること
により、穀粒乾燥機及び該張込装置５が始動し、この張
込装置５内へ穀粒を供給すると、この張込装置５で移送
されて穀粒は該乾燥機の穀粒貯留室１内へ張込される。Effect of the Invention During the stakeout work and the discharge work, the stakeout device 5 and the discharge device 6 are connected to the output terminal 4 of the operating device 3, and when the grain stakeout work is performed, the operating device 3 is operated. As a result, when the grain dryer and the tensioning device 5 are started and grains are fed into the tensioning device 5, the grains are transferred by the tensioning device 5 and placed in the grain storage chamber of the dryer. 1 is staked out.
この張込作業中に該張込装置５に穀粒の詰りが発生する
と、この張込装置５を回転駆動させる張込モータが過負
荷になり、この過負荷が接続電源回路７部に設けた過電
流検出装置８で検出され、この検出によって該乾燥機及
び該張込装置５は自動停止制御される。If grain clogging occurs in the tensioning device 5 during this tensioning operation, the tensioning motor that rotationally drives the tensioning device 5 will be overloaded, and this overload will cause a This is detected by the overcurrent detection device 8, and the dryer and the tensioning device 5 are automatically stopped by this detection.
該乾燥機の該貯留室ｌ内へ張込されて収容された穀粒を
乾燥作業のときには、該操作装置３を操作することによ
り、該乾燥機が始動し、穀粒は該貯留室ｌから穀粒乾燥
室２内を繰出し流下する循環が繰返されながら、熱風が
この乾燥室２を通過することにより、この乾燥室２内を
流下中の穀粒は、この熱風に晒されて乾燥され、穀粒水
分が仕上目標水分に達すると、該乾燥機は自動停止制御
されて穀粒の乾燥は停止される。 ・乾燥済穀粒を
排出作業のときには、前記操作装置３を操作することに
より、前記乾燥機及び排出装置ｔ６が始動し、この乾燥
機から乾燥済穀粒は、この排出装置６へ供給され、この
排出装置６で機外へ排出される。この排出作業中に該排
出装置６に穀粒の詰りか発生すると、この排出装置６を
同装置８で検出され、この検出によって該乾燥機及び該
排出装置６は自動停止制御される。When drying the grains that have been loaded and stored in the storage chamber l of the dryer, the dryer is started by operating the operating device 3, and the grains are removed from the storage chamber l. While the circulation of feeding and flowing down inside the grain drying chamber 2 is repeated, the hot air passes through this drying chamber 2, so that the grains flowing down inside this drying chamber 2 are exposed to this hot air and dried, When the grain moisture reaches the finishing target moisture, the dryer is automatically controlled to stop drying the grain. - When discharging dried grains, the dryer and discharge device t6 are started by operating the operating device 3, and the dried grains are supplied from this dryer to the discharge device 6, This discharge device 6 discharges the liquid to the outside of the machine. If grain clogging occurs in the discharge device 6 during this discharge operation, the discharge device 6 is detected by the same device 8, and upon this detection, the dryer and the discharge device 6 are automatically stopped.
発明の効果
この発明により、穀粒を張込する張込装置５及び乾燥済
穀粒を排出する排出装置６の過負荷を検出する過電流検
出装置８を、これら張込装置５及び排出装置６を接続す
る操作装置３の出力端子４の接続電源回路７部に設けた
ことにより、同時に使用されることのないこれら張込装
置Ｅ５及び排出装置６の過電流検出を１個のこの過電流
検出装置８で検出することができることにより、大幅な
コスト低減が可能になったと同時に、又これら張込装置
ｔ５及び排出装置６の過負荷を別々に検出することによ
り、故障を未然に防止することが可能となった。Effects of the Invention According to the present invention, an overcurrent detection device 8 for detecting an overload of the tensioning device 5 for tensioning grains and the discharge device 6 for discharging dried grains is provided. By providing this in the connecting power supply circuit 7 section of the output terminal 4 of the operating device 3 that connects the By being able to detect it with the device 8, it has become possible to significantly reduce costs, and at the same time, by separately detecting the overload of the tensioning device t5 and the discharging device 6, it is possible to prevent failures. It has become possible.
実施例 以下、本発明の一実施例を図面に基づいて説明する。Example Hereinafter, one embodiment of the present invention will be described based on the drawings.
面倒は、穀粒を乾燥する循環型の穀粒乾燥＃１９に穀粒
水分を検出する水分センサｌＯ１穀粒を張込する張込装
置５及び乾燥済穀粒を排出する排出装置６等を装着した
状態を示すものである。The troublesome part is that the circulating type grain dryer #19 that dries the grains is equipped with a moisture sensor lO1 that detects grain moisture. This indicates the state in which the
この乾燥機９は１前後方向に長い長方形状で機壁１１上
部には、移送螺旋を回転自在に内装した移送樋１２及び
天井板１３を設け、この天井板１３下側には穀粒を貯留
する穀粒貯留室ｌを形成している。This dryer 9 has a rectangular shape that is long in the front and back direction, and is provided with a transfer gutter 12 and a ceiling plate 13 in which a transfer spiral is rotatably installed on the upper part of the machine wall 11, and grains are stored below the ceiling plate 13. It forms a grain storage chamber l.
この貯留室１下側において、左右両側の排風室１４．１
４と中央部の送風室１５との間には左右の穀粒乾燥室２
．２を設けた構成であり、この乾燥室２．２下部には穀
粒を繰出し流下させる繰出バルブ１’６．１６を回転自
在に軸支している。On the lower side of this storage chamber 1, ventilation chambers 14.1 on both left and right sides
4 and the ventilation chamber 15 in the center are the left and right grain drying chambers 2.
．． At the bottom of this drying chamber 2.2, a feed-out valve 1'6.16 for feeding out and flowing down the grains is rotatably supported.
この乾燥室２，２下側には移送螺旋を回転自在に内装し
た集穀樋１７を連通させた構成としている。The lower side of the drying chambers 2 and 2 is configured to communicate with a grain collecting trough 17 having a rotatably internal transfer spiral.
前記機壁１１正面側において、前配送風室１５人口側に
対応すべくこの機構１１外側面には、バーナ１８を内装
したバーナケース１９を着脱自在に装着すると共に、こ
のバーナ１８、前記水分センサ１０及び前記乾燥機９を
張込、乾燥及び排出の各作業別に始動及び停止操作する
操作装置３を着脱自在に装着して設けている。On the front side of the machine wall 11, a burner case 19 containing a burner 18 is removably attached to the outer surface of the mechanism 11 in order to correspond to the population side of the front delivery air chamber 15. 10 and an operating device 3 for starting and stopping the dryer 9 for each operation of loading, drying and discharging is detachably attached.
又前記機構１１の背面側には左右の前記排風室１４．１
４に連通しうる排風路室２０を形成し、この排風路室２
０中央後部側排風胴２１には排風 ４！２２及びこの排
風機２２を回転駆動する排風機モータ２３を設けている
。Further, on the back side of the mechanism 11, there are left and right ventilation chambers 14.1.
4 is formed, and this ventilation path chamber 2
The central rear side exhaust cylinder 21 is provided with an exhaust fan 4!22 and an exhaust fan motor 23 for rotationally driving the exhaust fan 22.
２４はバルブモータで前記繰出バルブ１６，１６を減速
機構２５を介して回転駆動する構成としている。Reference numeral 24 is a valve motor configured to rotationally drive the delivery valves 16, 16 via a speed reduction mechanism 25.
前記バーナケース１９下板外側には５燃料バルブを有す
る燃料ポンプ２６を設け、この燃料バルブの開閉により
この燃料ポンプ２６で燃料タンク２７内の燃料を吸入し
て前記バーナ１８へ供給する構成であり、父上板外側に
は、送風機２８とこの送風機２８を変速回転駆動する変
速用の送風機モータ２９とを設け、供給燃料量に見合っ
た燃焼用空気を該バーナ１８へこの送風機２８で送風す
る構成であり、又このバーナケース１９内にはこのバー
ナケース１９内へ吸入されて通過する外気風の有無を検
出する風圧センサ３９を設けた構成としている。A fuel pump 26 having five fuel valves is provided on the outer side of the lower plate of the burner case 19, and when the fuel valves are opened and closed, the fuel pump 26 sucks fuel in the fuel tank 27 and supplies it to the burner 18. A blower 28 and a variable speed blower motor 29 for rotating the blower 28 at variable speeds are provided on the outside of the upper plate, and the blower 28 blows combustion air commensurate with the amount of fuel to be supplied to the burner 18. In addition, a wind pressure sensor 39 is provided inside the burner case 19 to detect the presence or absence of outside air sucked into and passing through the burner case 19.
前記移送樋１２底板の前後方向中央部には、移送穀粒を
ｉｉｉ ；ｃ！貯留室１内へ供給する供給口を設け、こ
の供給口の下側にはこの貯留室ｌ内へ穀粒を均等に拡散
還元する拡散盤３０を設けた構成としている。The transfer grain is placed in the center of the bottom plate of the transfer gutter 12 in the front and back direction.iii;c! A supply port for supplying into the storage chamber 1 is provided, and a diffusion plate 30 is provided below the supply port to uniformly diffuse and return grains into the storage chamber 1.
昇穀機３１は、前記機構１１前外部に設けられ、内部に
はパケットコンベア３２付ベルトを張設してなり、上端
部は、前記移送樋１２始端部との間において投出ｍ ３
３を設けて連通させ、下端部は、前記集穀樋１７終端部
との間において供給機３４を設けて連通させた構成であ
り、又該投出筒年ｉ内にはこの投出筒舛内を通過する穀
粒の有無を検出する籾流れセンサ３８を設けた構成とし
ている。The grain raising machine 31 is provided outside in front of the mechanism 11, and has a belt with a packet conveyor 32 stretched inside, and its upper end is disposed between the starting end of the transfer gutter 12 and the grain raising machine 31 is provided outside in front of the mechanism 11.
3 is provided for communication, and a feeder 34 is provided between the lower end and the terminal end of the grain collecting trough 17 for communication. The structure includes a paddy flow sensor 38 that detects the presence or absence of grains passing through it.
３５は昇穀機モータで３該パケツトコンベア３２付ベル
ト、前記移送樋１２内の前記移送螺旋及び前記拡散盤３
０等を回転駆動する構成とし、又前記集穀樋１７内の前
記移送螺旋を該パケットコンベア３２付ベルトを介して
回転駆動する構成としている。Reference numeral 35 denotes a grain raising machine motor, which is connected to a belt attached to the packet conveyor 32, the transfer spiral in the transfer gutter 12, and the spreader plate 3.
0, etc., and the transfer spiral in the grain collecting trough 17 is driven to rotate via the belt attached to the packet conveyor 32.
前記昇穀機３１の上下方向はぼ中央部には、穀粒水分を
検出する肋記水分センサ１０を設けている。この水分セ
ンサ１ｏは前Ｊａ操作装Ｗ−３からの電気的測定信号の
発信により、水分モータ３６が回転してこの水分センサ
１ｏの各部が回転駆動される構成であり、該パケットコ
ンベア３２で上部へ搬送中に落下する穀粒を受けて挟圧
粉砕すると同時に、この粉砕穀粒の水分を検出する構成
であり、又下部には張込ホッパ３７を設けた構成として
いる。A moisture sensor 10 for detecting grain moisture is provided at the vertical center of the grain hoist 31. This moisture sensor 1o has a configuration in which a moisture motor 36 is rotated by the transmission of an electrical measurement signal from the front Ja operating device W-3, and each part of this moisture sensor 1o is rotationally driven. The structure is such that the grains that fall during transportation are received and crushed under pressure, and at the same time, the water content of the crushed grains is detected, and a loading hopper 37 is provided at the bottom.
前記昇穀機３１の上部には前記排出装置６を−段け、こ
の排出装置６は前記移送樋１２始端部の底板に設けた排
出漏斗４０、排出筒４１を経て排出される穀粒を、スロ
ワ−ケース４２で受けて、このスロワ−ケース４２内の
スロワ−羽根４３が排出モータ４４で回転駆動されるこ
とにより、このスロワ−羽根４３で上部へ揚穀してスロ
ワ−流下筒４５を経て機外へ排出される構成であり、こ
の排出モータ４４には排出用リレー４６、接続線４′
７、接続用コネクタ４８を設けた構成としている。The discharging device 6 is arranged on the upper part of the grain raising machine 31, and the discharging device 6 collects the grains discharged through the discharging funnel 40 and discharging tube 41 provided on the bottom plate at the starting end of the transfer gutter 12. The grain is received by the thrower case 42, and as the thrower blade 43 inside the thrower case 42 is rotationally driven by the discharge motor 44, the grain is fried to the upper part by the thrower blade 43 and passed through the thrower flow tube 45. The discharge motor 44 is equipped with a discharge relay 46 and a connecting wire 4'.
7. The configuration includes a connector 48 for connection.
前記張込装［５は前記乾燥１１９横側に設置し、この張
込装置５は上部の張込漏斗４９内へ供給される穀粒は、
この張込漏斗４９底部に設けた移送螺旋５０で移送され
゛て搬送筒５１内へ供給され、この搬送筒５１の搬送螺
旋５２で搬送されて前記昇穀機３１の前記張込ホッパ３
７内へ供給される構成であり、５３はこれら移送螺旋５
０及び搬送螺旋５２を回転駆動する張込モータであり、
この張込モータ５３には張込用リレー５４、接続線５５
及び接続用コネクタ５６を設けた構成としている。The tensioning device [5 is installed on the side of the dryer 119, and the grains fed into the upper tensioning funnel 49 are
The grains are transferred by a transfer spiral 50 provided at the bottom of the loading funnel 49 and supplied into a conveying tube 51, and are conveyed by a conveying spiral 52 of this conveying tube 51 to the loading hopper 3 of the grain raising machine 31.
7, and 53 is a configuration in which these transfer spirals 5
0 and a tensioning motor that rotationally drives the conveying spiral 52,
This tensioning motor 53 includes a tensioning relay 54 and a connecting wire 55.
and a connecting connector 56 are provided.
前記操作装置３は、箱形状でこの箱体の表面板には、前
記乾燥８！９、前記バーナ１８、前記水分センサ１０、
前記張込装置５及び前記排出装置６等を張込、乾燥及び
排出の各作業別に始動操作する各始動スイッチ５７、停
止操作する停止スイッチ５８、穀粒の仕上目標水分を操
作位置によって設定する水分設定猟み５９、該バーナ１
８から発生する熱風の温度を操作位置によって設定する
穀物種類設定種み６０及び張込層設定押み６１．検出穀
粒水分、検出熱風温度及び乾燥残時間等を交互に表示す
るデジタル表示部６２．ブザー６２′及びモニクー表示
等を設けた構成としている。The operating device 3 has a box shape, and on the surface plate of the box, the dryer 8!9, the burner 18, the moisture sensor 10,
A start switch 57 for starting the tensioning device 5, the discharge device 6, etc. for each operation of tensioning, drying, and discharge, a stop switch 58 for stopping the tensioning device 5, the discharge device 6, etc., and a moisture content for setting the finishing target moisture content of grains depending on the operating position. Setting hunting 59, the burner 1
Grain type setting seed 60 and staking layer setting pusher 61 for setting the temperature of the hot air generated from 8 according to the operating position. A digital display section 62 that alternately displays detected grain moisture, detected hot air temperature, remaining drying time, etc. The configuration includes a buzzer 62' and a monitor display.
槽板部には出力端子４を設け、この出力端子４には接続
線６３を設け、この接続線６３先端部には各接続用コネ
クタ６４を設け、この各接続用コネクタ６４へ前記張込
モータ５３用の前記接続用コネクタ５６と前記排出モー
タ４４用の前記接続用コネクタ４８とを接続する構成で
あり、この接続線６３の接続電源回路７部に設けた過電
流検出装置８が該張込モータ５３−と該排出モータ４４
とが過１１ｆｉになるとこの過電流を検出する構成とし
ている。An output terminal 4 is provided on the tank plate, a connecting wire 63 is provided on the output terminal 4, each connecting connector 64 is provided at the tip of this connecting wire 63, and each connecting connector 64 is connected to the tensioning motor. 53 and the connection connector 48 for the discharge motor 44 are connected. Motor 53- and the discharge motor 44
The structure is such that when the current exceeds 11fi, this overcurrent is detected.
又内部には前記過電流検出装置８、前記水分センサ１０
及び熱風温度センサ６５が検出する検出値をＡ−Ｄ変換
するＡ−Ｄ変換器６６、二のＡ−り変換器６６で変換さ
れた変換値が入力される入力回路６７、前記各スイッチ
５７．５８、前記各入力回路６８、これら入力回路５７
．６８から入力される各種入力値を算術論理演算及び比
較演算等を行なうＣＰＵ６９．このＣＰ ｔＪ ６．９
がら指令される各種指令を受けて出力する出力回路７０
等よりなる乾燥制御装置７１を内蔵する構成である。尚
、該各設定猟み５９，６０．６１はロータリースイッチ
方式とし、操作位置によって所定の数値及び種類が設定
される構成としている。Moreover, the overcurrent detection device 8 and the moisture sensor 10 are installed inside.
and an AD converter 66 for AD converting the detected value detected by the hot air temperature sensor 65, an input circuit 67 to which the converted value converted by the second A-to-digital converter 66 is input, and each of the switches 57. 58, each input circuit 68, these input circuits 57
．． CPU 69 .68 performs arithmetic and logical operations, comparison operations, etc. on various input values inputted from 68 . This CP tJ 6.9
Output circuit 70 that receives various commands and outputs them.
It has a built-in drying control device 71 consisting of, etc. The settings 59, 60, and 61 are of a rotary switch type, and a predetermined value and type are set depending on the operating position.
前記乾燥制御装置７１による過負荷制御は下記の如く行
なわれる構成である。即ち、張込作業を開始する前記始
動スイッチ５７の操作内容が前記ＣＰＵ６９へ入力され
、二の入力によって前記張込装置５の前記張込用リレー
５４がＯＮされ、前記張込モータ５３が始動制御される
と同時番こ、前記乾燥機９の張込作業をするに必要な各
部力≦始動制御される。この張込モータ５３の定格の電
流値が、例えば、該ＣＰＵ６９へ設定して記憶させた３
Ａであれば、この３Ａがこの張込モータ５３の電流上限
値であるとして監視される構成であり、この３Ａを越え
る電流値を前記過電流検出装置８が検出すると過負荷と
判定され、前記ブザー６２′で報知すると同時に、該張
込用リレー５４力≦ＯＦＦされて該張込モータ５３が自
動停止制御されると同時に、該乾燥機９も自動停止制御
される構成としている。Overload control by the drying control device 71 is performed as follows. That is, the operation details of the starting switch 57 to start the staking work are input to the CPU 69, and the second input turns on the staking relay 54 of the staking device 5, and the staking motor 53 is controlled to start. At the same time, each part force required to perform the tensioning work of the dryer 9 is controlled to be equal to or less than the starting force. The rated current value of this tensioning motor 53 is set and stored in the CPU 69, for example.
If A, the configuration is such that this 3A is the upper limit current value of this tensioning motor 53 and is monitored, and when the overcurrent detection device 8 detects a current value exceeding 3A, it is determined that there is an overload, and the above-mentioned At the same time as the buzzer 62' is used to notify, the tensioning relay 54 is turned off and the tensioning motor 53 is automatically stopped, and at the same time, the dryer 9 is also automatically stopped.
排出作業を開始する前記始動スイ・フチ５フの操作内容
が前記Ｃ’Ｐ Ｕ ６９へ入力され、この入力によって
前記排出装置６の前記排出用リレー４６がＯＮされ、前
記排出モータ４４が始動制御されると同時に、前記乾燥
１１１９の排出作業するに必要な各部が始動制御される
。この排出モータ４４の定格の電流値が、例えば、該Ｃ
ＰＵ６９−＼設定じて記憶させた５Ａであれば、この５
Ａがこの排出モータ４４の電流上限値であるとして監視
される構成であり、この５Ａを越える電流値を前記過電
流検出装置８が検出すると過負荷と判定され、前記ブザ
ー６２′で報知すると同時に、該排出用リレー４６がＯ
ＦＦされて該排出モータ４４が自動停止制御されると同
時に、該乾燥機９も自動停止制御される構成としている
。The operation details of the starting switch/edge 5 for starting the ejection work are input to the C'P U 69, and this input turns on the ejecting relay 46 of the ejecting device 6, and the ejecting motor 44 is controlled to start. At the same time, the various parts necessary for the discharge operation of the dryer 1119 are started and controlled. For example, if the rated current value of this discharge motor 44 is
PU69-\If it is 5A that was stored in the settings, this 5
A is a current upper limit value of the discharge motor 44 and is monitored, and when the overcurrent detection device 8 detects a current value exceeding 5A, it is determined that there is an overload, and the buzzer 62' notifies the user at the same time. , the discharge relay 46 is O.
When the discharge motor 44 is turned FF and the discharge motor 44 is automatically stopped, the dryer 9 is also automatically stopped.
併せて前記乾燥制御装置７１は次の機能を有する。即ち
、前記水分設定猟み５９の操作内容が前記ＣＰＵ６９へ
入力され、この入力によって穀粒の仕上目標水分が設定
される。一方前記水分センサ１０が検出する穀粒水分も
該ＣＰＵ６９へ入力され、これら入力された検出穀粒水
分と設定仕上目標水分とが比較され、検出穀粒水分が仕
上目標水分に達したと検出されると、前記乾燥櫟９運転
各部が自動停止して穀粒の乾燥が終了したと検出する構
成と／している。Additionally, the drying control device 71 has the following functions. That is, the operation contents of the moisture setting setting 59 are inputted to the CPU 69, and the finishing target moisture content of the grains is set by this input. On the other hand, the grain moisture detected by the moisture sensor 10 is also input to the CPU 69, the input detected grain moisture is compared with the set finishing target moisture, and it is detected that the detected grain moisture has reached the finishing target moisture. Then, each part of the operation of the drying rack 9 automatically stops to detect that the drying of the grains is completed.
以下、上記実施例の作用について説明する。Hereinafter, the operation of the above embodiment will be explained.
張込作業及び排出作業を行なうときは、操作装置３の接
続線６３の各接続用コネクタ６４．６４へ張込装置５の
接続線５５の接続用コネクタ５６と排出装置６の接続線
４７の接続用コネクタ４８とを挿入して接続させる。When performing tensioning and discharging work, connect the connecting connector 56 of the connecting wire 55 of the tensioning device 5 and the connecting wire 47 of the discharging device 6 to each connecting connector 64, 64 of the connecting wire 63 of the operating device 3. connector 48 for connection.
張込作業を行なうときは、該操作装置３の張込作業を開
始する始動スイッチ５７を操作すること；こより、穀粒
乾燥ｔａ９の張込作業に必要な各部及び該張込装置５が
始動し、この張込装置５の張込漏斗４９内へ穀粒を供給
すると、ごの穀粒は移送螺旋５０で搬送筒５１内へ移送
供給され、この搬送筒５１から昇穀４Ｉ１３１の張込ホ
ッパ３７内へ搬送螺旋５０で搬送供給され、この張込ホ
ッパ３７から二の昇穀機３１内へ流下供給され、この昇
穀機３１のパケットコンベア３２で上部へ搬送されて投
出筒３３−を経て移送樋１２内へ供給され、この移送樋
１２から拡散盤３０上へ上部の移送螺旋で移送供給され
、この拡散盤３０で穀粒貯留室１内へ均等に拡散供給さ
れ、この貯留室ｌが穀粒で満量になると、該操作装置３
の停止スイッチ５８を操作して該乾＠櫟９及び該張込装
置５を停止させる。When performing stake-out work, operate the start switch 57 of the operating device 3 that starts the stake-out work; thereby, each part necessary for the stake-out work of the grain drying TA9 and the stake-out device 5 are started. When the grains are fed into the tensioning funnel 49 of this tensioning device 5, the grains are transferred and supplied into the conveyance cylinder 51 by the transfer spiral 50, and from this conveyance cylinder 51 to the tensioning hopper 37 of the grain raising 4I131. The grains are conveyed and supplied into the interior by the conveyance spiral 50, and are supplied downstream from this pitching hopper 37 into the second grain raising machine 31, and are conveyed to the upper part by the packet conveyor 32 of this grain raising machine 31, and then passed through the discharging cylinder 33-. The grains are supplied into the transfer gutter 12, and from the transfer gutter 12, the grains are transferred and supplied onto the spreading plate 30 by the upper transfer spiral, and by this spreading plate 30, the grains are evenly distributed and fed into the grain storage chamber 1, and this storage chamber l is When full with grains, the operating device 3
The stop switch 58 is operated to stop the dryer 9 and the tensioning device 5.
この張込作業中に、前記張込装置５の張込モータ５３の
電流を検出する過電流検出装置８が所定値以上の電流を
検出すると、前記操作装置３の乾燥制御装置７１で自動
制御して該乾燥機９及び該張込装置５を自動停止して穀
粒の張込が停止される。During this tensioning operation, if the overcurrent detection device 8 detecting the current of the tensioning motor 53 of the tensioning device 5 detects a current exceeding a predetermined value, the drying control device 71 of the operating device 3 automatically controls the current. Then, the dryer 9 and the tensioning device 5 are automatically stopped, and the tensioning of grains is stopped.
乾燥作業のときには、前記操作装置３の各設定担み５９
．６０．６１を所定位１ｉｉｔ＼操作して乾燥作業を開
始する始動スイッチ５７を操作することにより、前記乾
燥機９の各部、バーナ１８及び水分センサ１０等が始動
し、該バーナ１８から熱風が発生し、この熱風は送風室
１５がら穀粒乾燥室２．２を通過して排風室１４．１４
及び排風路室２０を経て排風機２２で吸引排風されるこ
とにより、前記貯留室ｌ内へ収容された穀粒は、この貯
留室１から該乾燥室２．２内を流下中にこの熱風に晒さ
れて乾燥され、繰出バルブ１６．１６で下部へと繰出さ
れて流下して集穀樋１７がら供給樋３４を経て前記昇穀
機３１内へ下部の移送螺旋で移送供給され、前記パケッ
トコンベア３２で上部へ搬送されて前記投出筒３３を経
て前記移送樋１２内へ供給され、この移送樋１２から前
記拡散盤３０上へ上部の前記移送螺旋で移送供給され、
この拡散盤３０で該貯留室ｌ内へ均等に拡散還元され、
循環乾燥されて該水分センサ１ｏが検出する穀粒水分が
、該水分設定猟み５９を操作して設定した仕上目標水分
に達すると、前記乾燥制御装置７１で自動制御して該乾
燥＊９を自動停止して穀粒の乾燥が停止される。During drying work, each setting 59 of the operating device 3 is
．． 60. By operating the start switch 57 to start the drying work by operating the 60. Then, this hot air passes through the grain drying chamber 2.2 from the ventilation chamber 15 to the ventilation chamber 14.14.
The grains stored in the storage chamber 1 are sucked and exhausted by the exhaust fan 22 through the air exhaust duct chamber 20, and the grains are removed from the storage chamber 1 while flowing down inside the drying chamber 2.2. The grains are dried by being exposed to hot air, are fed out to the lower part by the feed valve 16.16, flowed down, are transferred from the grain collection gutter 17 through the feed gutter 34 into the grain raising machine 31 by the lower transfer spiral, and are fed by the lower transfer spiral. The packet is conveyed to the upper part by a packet conveyor 32 and supplied into the transfer gutter 12 through the dispensing cylinder 33, and is transferred and supplied from the transfer gutter 12 onto the spreading plate 30 by the upper transfer spiral,
It is evenly diffused and returned to the storage chamber l by this diffusion plate 30,
When the grain moisture detected by the moisture sensor 1o after being circulated and dried reaches the finishing target moisture set by operating the moisture setting switch 59, the drying control device 71 automatically controls the drying*9. It will automatically stop and drying of the grains will be stopped.
排出作業を行なうときは、前記操作装置３の排出作業を
開始する始動スイッチ５７を操作することにより、前記
乾燥機９の排出作業に必要な各部及び前記排出装置６が
始動し、乾燥済穀粒は前記昇穀機３１の前記パケットコ
ンベア３２で上部へ搬送されて前記投出筒３３を経て前
記移送樋１２内へ供給され、この移送ｆｉｉ１２がら排
出漏斗４゜、排出筒４１を経て該排出装置６のスロワ−
ケース４２内へ供給され、スロワ−羽根４４で上部へ禍
穀されてスロワ−流下筒４５を流下して機外へ排出され
、排出が終了すると前記停止スイッチ５８を操作して該
乾燥機９及び該排出装置６を停止させる。When performing the discharge work, by operating the start switch 57 of the operating device 3 that starts the discharge work, each part of the dryer 9 necessary for the discharge work and the discharge device 6 are started, and the dried grains are removed. is conveyed to the upper part by the packet conveyor 32 of the grain hoisting machine 31 and supplied into the transfer gutter 12 via the dispensing cylinder 33, and from this transfer fii 12 passes through the discharge funnel 4° and the discharge pipe 41 to the discharge device. Thrower of 6
The grains are supplied into the case 42, crushed to the upper part by the thrower blades 44, flowed down the thrower flow tube 45, and discharged to the outside of the machine. When the discharge is completed, the stop switch 58 is operated to stop the dryer 9 and the dryer 9. The discharge device 6 is stopped.
この排出作業中に、前記排出装置６の排出モータ４４の
電流を検出する前；己過電流検出装置８が所定以上の電
流を検出すると、前記操作装置３の前記乾燥制御装置７
１で自動制御して前記乾燥機９及び前記排出装置６を自
動停止して穀粒の排出が停止される。During this discharging operation, before detecting the current of the discharging motor 44 of the discharging device 6;
1, the dryer 9 and the discharge device 6 are automatically stopped to stop the discharge of grains.
図は、この発明の一実施例を示すもので、第１図はブロ
ック図、第２図は穀粒乾燥機の一部破断せる全体側面図
、第３図は穀粒乾燥機の一部の一部破断せる拡大正面図
、第４図は第２図のＡ−Ａ断面図、第５図は穀粒乾燥機
の一部の背面図である。
符号の説明
ｌ 穀粒貯留室 ２ 穀粒乾燥室３ 操作装置
４ 出力端子
５ 張込装置 ６ 排出装置The figures show one embodiment of the present invention, in which Fig. 1 is a block diagram, Fig. 2 is an overall side view, partially cut away, of the grain dryer, and Fig. 3 is a partially cutaway side view of the grain dryer. FIG. 4 is a partially cutaway enlarged front view, FIG. 4 is a sectional view taken along line A-A in FIG. 2, and FIG. 5 is a rear view of a portion of the grain dryer. Explanation of symbols 1 Grain storage chamber 2 Grain drying chamber 3 Operating device
4 Output terminal 5 Insertion device 6 Discharge device
Claims (1)
出し流下させながら熱風を該乾燥室２へ通風して乾燥す
べく設けた穀粒乾燥機に、この乾燥機を始動、及び停止
操作する操作装置３を設けると共に、該操作装置３の出
力端子４に穀粒を該乾燥機へ張込する張込装置５、及び
乾燥済穀粒を受けて機外へ排出する排出装置６を別々に
着脱自在に接続して設け、この接続電源回路７部には該
張込装置５と該排出装置６との過電流を検出する過電流
検出装置８を設けたことを特徴とする運転操作装置。The grain dryer is installed to dry the grains by blowing hot air into the drying room 2 while letting the grains flow from the upper grain storage chamber 1 to the lower grain drying chamber 2. and an operating device 3 for performing a stop operation, a loading device 5 for loading grain into the dryer at an output terminal 4 of the operating device 3, and a discharge device for receiving dried grain and discharging it out of the machine. 6 are separately and detachably connected to each other, and the connected power supply circuit 7 is provided with an overcurrent detection device 8 for detecting an overcurrent between the tensioning device 5 and the discharge device 6. Driving operation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32656690A JPH04194581A (en) | 1990-11-27 | 1990-11-27 | Operation performing device for grain drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32656690A JPH04194581A (en) | 1990-11-27 | 1990-11-27 | Operation performing device for grain drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04194581A true JPH04194581A (en) | 1992-07-14 |
Family
ID=18189255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32656690A Pending JPH04194581A (en) | 1990-11-27 | 1990-11-27 | Operation performing device for grain drying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04194581A (en) |
-
1990
- 1990-11-27 JP JP32656690A patent/JPH04194581A/en active Pending
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