JPH04367746A - Controlling device for operation of grain treatment apparatus - Google Patents
Controlling device for operation of grain treatment apparatusInfo
- Publication number
- JPH04367746A JPH04367746A JP14173891A JP14173891A JPH04367746A JP H04367746 A JPH04367746 A JP H04367746A JP 14173891 A JP14173891 A JP 14173891A JP 14173891 A JP14173891 A JP 14173891A JP H04367746 A JPH04367746 A JP H04367746A
- Authority
- JP
- Japan
- Prior art keywords
- grain
- hulling
- grains
- huller
- drying
- 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 claims abstract description 47
- 238000000034 method Methods 0.000 claims description 4
- 235000013339 cereals Nutrition 0.000 description 147
- 241000209094 Oryza Species 0.000 description 16
- 235000007164 Oryza sativa Nutrition 0.000 description 16
- 235000009566 rice Nutrition 0.000 description 16
- 238000009423 ventilation Methods 0.000 description 9
- 235000021329 brown rice Nutrition 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 239000010903 husk Substances 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】この発明は、穀粒処理装置の運転
制御方式に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation control system for grain processing equipment.
【０００２】0002
【従来の技術】従来は、穀粒乾燥機で乾燥されて排出さ
れる乾燥済穀粒を穀粒貯留タンク内へ排出され、この貯
留タンクから籾摺機へ供給されて籾摺されるが、この乾
燥機で乾燥中の穀粒の乾燥終了時間を算出して、この乾
燥終了時間によって該籾摺機の籾摺処理能力を調節して
籾摺作業を行なう等の運転制御は行なわれない方式であ
った。[Prior Art] Conventionally, dried grains dried and discharged from a grain dryer are discharged into a grain storage tank, and from this storage tank they are supplied to a huller for hulling. A method that does not perform operational control such as calculating the drying end time of the grains being dried in this dryer and adjusting the hulling processing capacity of the huller according to this drying end time to perform hulling work. Met.
【０００３】0003
【発明が解決しようとする課題】穀粒乾燥機内へ収容し
た穀粒は、この乾燥機内で乾燥されて乾燥済穀粒は、排
出移送装置へ排出され、この排出移送装置で移送されて
穀粒貯留タンク内へ排出され、この穀粒貯留タンクから
穀粒は、籾摺機へ供給され、この籾摺機で籾摺されて玄
米と籾殻とに選別され、機外へ別々に排出される。[Problems to be Solved by the Invention] The grains stored in the grain dryer are dried in this dryer, and the dried grains are discharged to a discharge transfer device, and the grains are transported by this discharge transfer device to form grains. The grains are discharged into a storage tank, and the grains are supplied from this grain storage tank to a huller, where they are hulled and separated into brown rice and rice husks, which are separately discharged outside the machine.
【０００４】この一連の作業のときに、該乾燥機で乾燥
された乾燥済穀粒を連続的に該籾摺機で籾摺できるよう
に制御して、この籾摺機の稼動効率の向上を図ろうとす
るものである。[0004] During this series of operations, the operation efficiency of the huller is improved by controlling the grains dried in the dryer to be continuously hulled by the huller. This is what we are trying to achieve.
【０００５】[0005]
【課題を解決するための手段】この発明は、穀粒乾燥機
１で乾燥して排出する乾燥済穀粒を穀粒貯留タンク２内
へ排出して該穀粒貯留タンク２から穀粒を籾摺機３へ供
給して籾摺する穀粒処理装置において、該乾燥機１で乾
燥中の穀粒の乾燥終了時間を算出して乾燥終了のときに
、該籾摺機３は籾摺作業中であると検出すると能力変更
手段で籾摺処理能力大に変更して籾摺作業を終了すべく
該籾摺機３を制御することを特徴とする運転制御方式の
構成とする。[Means for Solving the Problems] The present invention is to discharge dried grains dried and discharged from a grain dryer 1 into a grain storage tank 2, and to remove the grains from the grain storage tank 2. In the grain processing device that supplies the grain to the hulling machine 3 for hulling, the drying end time of the grains being dried in the dryer 1 is calculated, and when the drying is completed, the hulling machine 3 is in the process of hulling. When it is detected that the rice hulling machine 3 is the rice huller, the rice hulling machine 3 is controlled to change the rice hulling processing capacity to a large one using the capacity changing means and to complete the hulling work.
【０００６】[0006]
【発明の作用】穀粒乾燥機１内へ収容した穀粒は、この
乾燥機１内で乾燥されながら乾燥中の穀粒水分が検出さ
れて乾減率が算出され、この算出された乾減率と仕上目
標水分とによって穀粒の乾燥終了時間が算出される。又
乾燥された乾燥済穀粒は、排出移送装置へ排出され、こ
の排出移送装置で移送されて穀粒貯留タンク２内へ排出
され、この穀粒貯留タンク２から穀粒は、籾摺機３へ供
給され、この籾摺機３で籾摺されて玄米と籾殻とに選別
され、機外へ別々に排出される。Effect of the Invention: While the grains stored in the grain dryer 1 are being dried in the dryer 1, the moisture content of the grains during drying is detected and the drying loss rate is calculated. The drying end time of the grain is calculated based on the drying rate and the finished target moisture content. Further, the dried grains are discharged to a discharge transfer device, transferred by this discharge transfer device and discharged into a grain storage tank 2, and the grains from this grain storage tank 2 are transferred to a huller 3. The rice is supplied to the hulling machine 3, where it is hulled and separated into brown rice and rice husks, which are separately discharged outside the machine.
【０００７】この籾摺機３で籾摺中のこの穀粒の籾摺終
了時間が算出され、この籾摺終了時間と乾燥終了時間と
が比較され、乾燥終了時間までに籾摺作業が終了しない
と検出すると、乾燥終了時間までに籾摺作業が終了する
ように、この籾摺機３の籾摺処理能力を向上すべく、こ
の籾摺機３の各部を能力変更手段で、例えば、回転数の
増加制御及び穀粒の供給量増加制御等が行なわれ、籾摺
処理能力大に変更して、乾燥終了時間までに籾摺作業を
終了させて、この籾摺機３で連続籾摺作業を行なう。[0007] The hulling finish time of the grains being hulled by the hulling machine 3 is calculated, and the hulling finishing time is compared with the drying finishing time, and if the hulling work is not finished by the drying finishing time. When this is detected, in order to improve the hulling processing capacity of this hulling machine 3 so that the hulling work is completed by the drying end time, each part of this hulling machine 3 is changed by a capacity changing means, for example, the rotation speed is changed. The rice hulling machine 3 is controlled to increase the amount of rice and the amount of grain supplied, and the hulling capacity is changed to a large one. Let's do it.
【０００８】[0008]
【発明の効果】この発明により、籾摺機３で籾摺中の穀
粒の籾摺終了時間と、穀粒乾燥機１で乾燥中の穀粒の乾
燥終了時間とが比較されて、穀粒乾燥終了時間までに籾
摺作業が終了するように制御されることにより、籾摺作
業が連続的に行なわれることとなり、このためこの籾摺
機３の稼動効率を大幅に向上させることができた。Effects of the Invention According to the present invention, the end time of hulling of grains being hulled by the huller 3 and the end time of drying of grains being dried by the grain dryer 1 are compared. By controlling the hulling work so that it is completed by the drying end time, the hulling work can be carried out continuously, and as a result, the operating efficiency of the hulling machine 3 can be greatly improved. .
【０００９】[0009]
【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。図例は、穀粒処理装置４を示し、穀粒を乾燥す
る複数台、例えば、４台の穀粒乾燥機１を配設したいず
れか一方側に穀粒を貯留する穀粒貯留タンク２及び穀粒
を脱ぷする籾摺機３を設け、他方側には穀粒を荷受けす
る張込ホッパ５を下部に設け、内部にはバケットコンベ
アを設けた張込昇穀機６を設け、該各乾燥機１後側には
該張込昇穀機６から供給される穀粒を受ける張込コンベ
ア等を回転自在に内装した張込移送装置７を設け、この
張込移送装置７でこの穀粒を移送して該各乾燥機１へ供
給すべく設けた構成としている。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. The illustrated example shows a grain processing device 4, in which a plurality of grain dryers 1 for drying grains, for example, four grain dryers 1 are arranged, and a grain storage tank 2 for storing grains on either side and a grain storage tank 2 for storing grains on either side. A huller 3 for husking grains is provided, a stake hopper 5 for receiving grains is provided at the bottom on the other side, and a stake hoist 6 equipped with a bucket conveyor is provided inside. On the rear side of the dryer 1, there is provided a stake transfer device 7 rotatably equipped with a stake conveyor or the like for receiving the grains supplied from the stake hoist 6. The structure is such that the dryers 1 are transported and supplied to each of the dryers 1.
【００１０】前記各乾燥機１後側には、この各乾燥機１
から排出される乾燥済穀粒を受ける排出コンベア等を回
転自在に内装した排出移送装置８を設け、この排出移送
装置８でこの穀粒を移送して排出昇穀機９下部に設けた
排出ホッパ１０へ供給する構成であり、この排出昇穀機
９内に設けたバケットコンベアで上部へ搬送された穀粒
は、該穀粒貯留タンク２内へ排出されて貯留される構成
であり、この穀粒貯留タンク２内のこの穀粒は、該籾摺
機３へ供給される構成であり、この籾摺機３で籾摺され
る構成としている。[0010] On the rear side of each dryer 1, each dryer 1 is installed.
A discharge transfer device 8 rotatably equipped with a discharge conveyor or the like for receiving dried grains discharged from the discharge transfer device 8 is provided, and the grains are transferred by the discharge transfer device 8 to a discharge hopper provided at the lower part of the discharge grain hoist 9. 10, and the grains conveyed to the upper part by a bucket conveyor provided in this discharge grain hoist 9 are discharged and stored in the grain storage tank 2, and the grains are The grains in the grain storage tank 2 are supplied to the huller 3 and are hulled by the huller 3.
【００１１】前記穀粒処理装置４は、前記各乾燥機１、
前記籾摺機３、前記穀粒貯留タンク２、前記張込・排出
移送装置７，８及び前記張込・排出昇穀機６，９等を運
転制御する中央制御装置１１等よりなる構成としている
。前記乾燥機１は、上部より穀粒を貯留する貯留室、穀
粒を乾燥する乾燥室、この乾燥室下部には穀粒を繰出し
流下させる繰出バルブを回転自在に軸支し、該乾燥室の
左右側には送風室及び排風室を設け、該乾燥室下側には
移送螺旋を内装した集穀樋を設け、該貯留室上側には移
送螺旋を内装した移送樋１２及び天井板を設け、この移
送樋１２の前後方向中央部の底板には移送穀粒を供給す
る供給口を設け、この供給口下側には該貯留室内へ穀粒
を均等に拡散供給する拡散盤を設けた構成としている。[0011] The grain processing device 4 includes each of the dryers 1,
It is configured to include a central control device 11 etc. that controls the operation of the huller 3, the grain storage tank 2, the loading/discharging transfer devices 7, 8, the loading/discharging grain raising machines 6, 9, etc. . The dryer 1 includes a storage chamber for storing grains from the upper part, a drying chamber for drying the grains, and a feeding valve for feeding out and flowing down the grains at the bottom of the drying chamber. A ventilation chamber and a ventilation chamber are provided on the left and right sides, a grain collection gutter equipped with a transfer spiral is provided below the drying chamber, and a transfer gutter 12 equipped with a transfer spiral and a ceiling plate are provided above the storage chamber. A supply port for supplying the transferred grains is provided on the bottom plate of the central part in the longitudinal direction of the transfer gutter 12, and a diffusion plate is provided below the supply port for uniformly dispersing the grains into the storage chamber. It is said that
【００１２】前記移送樋１２始端部の底板には穀粒を排
出する排出漏斗１３を設け、この排出漏斗１３内には正
逆回転する開閉モータ１４で開閉自在な開閉弁１５を設
け、該開閉弁１５の開状態で穀粒は該排出漏斗１３から
排出筒１６を経て前記排出移送装置８へ排出される構成
であり、又閉状態で該移送樋１２内の該移送螺旋で移送
されて該拡散盤で該貯留室内へ均等に拡散供給する構成
としている。A discharge funnel 13 for discharging grains is provided on the bottom plate at the starting end of the transfer gutter 12, and an on-off valve 15 is provided in the discharge funnel 13, which can be opened and closed by an on-off motor 14 that rotates in forward and reverse directions. When the valve 15 is open, the grains are discharged from the discharge funnel 13 through the discharge tube 16 to the discharge transfer device 8, and when the valve 15 is closed, the grains are transferred by the transfer spiral in the transfer trough 12. A diffusion plate is used to uniformly diffuse and supply the water into the storage chamber.
【００１３】前記乾燥機１前壁板には、前記送風室と連
通する熱風装置１７を設け、又後壁板には排風装置１８
を設けた構成であり、該熱風装置１７からの熱風は前記
送風室から前記乾燥室を通風して前記排風室を経て該排
風装置１８で吸引排風される構成としている。前記乾燥
機１後壁板外側には、バケットコンベア付ベルトを内装
した循環昇穀機１９を設け、上部は、投出筒２０を設け
て前記移送樋１２始端部と連通させ、下部は、供給樋２
１を設けて前記集穀樋終端部と連通させた構成としてい
る。A hot air device 17 communicating with the ventilation chamber is provided on the front wall of the dryer 1, and an air exhaust device 18 is provided on the rear wall.
The hot air from the hot air device 17 is passed through the drying chamber from the ventilation chamber, passes through the ventilation chamber, and is sucked and exhausted by the ventilation device 18. A circulating grain hoist 19 equipped with a belt with a bucket conveyor is installed on the outside of the rear wall plate of the dryer 1, the upper part is provided with a dispensing cylinder 20 and communicates with the starting end of the transfer gutter 12, and the lower part is used for feeding. Gutter 2
1 is provided to communicate with the terminal end of the grain collection gutter.
【００１４】前記循環昇穀機１９には、該バケットコン
ベアで上部へ搬送中に落下する穀粒を設け、この穀粒を
挾圧粉砕すると同時に、この粉砕穀粒の水分を検出する
水分センサ２２を設け、この水分センサ２２の各部は水
分モータ２３で回転駆動する構成であり、この検出穀粒
水分から穀粒の乾減率を前記中央制御装置１１で検出す
る構成としている。The circulating grain raising machine 19 is provided with grains that fall while being conveyed to the upper part by the bucket conveyor, and is equipped with a moisture sensor 22 that simultaneously crushes and crushes the grains and detects the moisture content of the crushed grains. Each part of the moisture sensor 22 is configured to be rotationally driven by a moisture motor 23, and the drying rate of the grain is detected by the central controller 11 from the detected grain moisture.
【００１５】前記穀粒貯留タンク２内には開閉自在な切
換弁２４を設け、この切換弁２４は正逆回転する切換モ
ータ２５で開閉する構成であり、この穀粒貯留タンク２
内上部には穀粒の満量を検出する満量センサ２６及び下
部には穀粒の有無を検出する穀粒センサ２７を設けた構
成であり、該切換弁２４の開状態により穀粒は、この穀
粒貯留タンク２から供給筒２８を経て前記籾摺機３へ供
給される構成としている。A switching valve 24 that can be opened and closed is provided in the grain storage tank 2, and the switching valve 24 is configured to be opened and closed by a switching motor 25 that rotates in forward and reverse directions.
A full amount sensor 26 for detecting the full amount of grains is provided in the inner upper part, and a grain sensor 27 for detecting the presence or absence of grains in the lower part. The grains are supplied from this grain storage tank 2 to the huller 3 through a supply cylinder 28.
【００１６】前記籾摺機３は、前記穀粒貯留タンク２か
ら該供給筒２８を経て供給される穀粒を受け、この籾摺
機３の一対の籾摺ロール間で籾摺されて、籾殻と玄米と
に揺動選別装置で選別され、籾殻は籾摺排風機２９から
籾摺排風筒３０を経て機外へ排出する構成であり、玄米
は籾摺昇穀機で上部へ搬送されて機外へ排出する構成で
あり、該穀粒貯留タンク２内の前記満量センサ２６が穀
粒が無いことを検出してから、前記穀粒センサ２７が穀
粒が無いことを検出するまでの間の時間によって、該籾
摺機３の籾摺処理能力が検出される構成としている。The huller 3 receives grains supplied from the grain storage tank 2 through the supply pipe 28, and the grains are hulled between a pair of hulling rolls of the huller 3 to form chaff. The structure is such that the rice husks are sorted into brown rice and brown rice by a swing sorting device, and the rice husks are discharged from the huller through the huller exhauster 29 to the huller exhauster 30, and the brown rice is conveyed to the upper part by the huller and grain raiser. The structure is such that the grain is discharged outside the machine, and the period from when the full amount sensor 26 in the grain storage tank 2 detects that there are no grains to when the grain sensor 27 detects that there are no grains is The structure is such that the hulling processing capacity of the hulling machine 3 is detected based on the time in between.
【００１７】前記籾摺機３の籾摺処理能力の制御は、こ
の籾摺機３の該一対の籾摺ロール、該揺動選別装置及び
該籾摺排風機２９等を回転駆動する籾摺モータ３１の回
転制御及び該一対の籾摺ロール間へ穀粒を供給する供給
弁を開閉する供給弁モータ３２の回転制御等によって行
なう構成であり、能率の向上と供給量の増加とによって
処理能力大に変更する能力変更手段の構成としている。The hulling processing capacity of the hulling machine 3 is controlled by a hulling motor that rotationally drives the pair of hulling rolls, the swinging sorting device, the hulling fan 29, etc. of the hulling machine 3. 31 and a supply valve motor 32 that opens and closes the supply valve that supplies grain between the pair of hulling rolls, and increases processing capacity by improving efficiency and increasing supply amount. It is configured as a means for changing the ability.
【００１８】前記中央制御装置１１は、箱形状でこの箱
体の表面板には、前記各乾燥機１を選定する各選定スイ
ッチ３３、張込・乾燥・排出及び籾摺の各作業別に始動
操作する各始動スイッチ３４、停止操作する停止スイッ
チ３５、前記各乾燥機１で乾燥する穀粒の仕上目標水分
を設定する水分設定抓み３６、前記熱風装置１７から発
生する熱風温度を設定する穀物種類設定抓み３７及び張
込量設定抓み３８を設け、又各種項目をデジタル表示す
るデジタル表示部３９を設けた構成としている。 又
内部には、前記水分センサ２２が検出する検出値をＡ−
Ｄ変換するＡ−Ｄ変換器４０、このＡ−Ｄ変換器４０で
変換された変換値が入力される入力回路４１、該スイッ
チ３３，３４，３５の操作及び該設定抓み３６，３７，
３８の操作、前記満量センサ２６及び前記穀粒センサ２
７の検出が、タイマ４６へ入力されこのタイマ４６が検
出する検出時間が入力される入力回路４２、これら入力
回路４１，４２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ＣＰＵ４３、このＣＰＵ４３
から指令される各種指令を受けて出力する出力回路４４
等よりなる制御装置４５を内蔵する構成であり、該設定
抓み３６，３７，３８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等が設定される構
成としている。The central control device 11 has a box shape, and on the surface plate of the box there are selection switches 33 for selecting each of the dryers 1, and start operations for each of the tasks of loading, drying, discharging, and hulling. each start switch 34 to be operated, a stop switch 35 to be stopped, a moisture setting knob 36 to set the finishing target moisture content of the grains to be dried in each dryer 1, and a grain type to set the temperature of the hot air generated from the hot air device 17. The configuration includes a setting knob 37 and a pasting amount setting knob 38, as well as a digital display section 39 for digitally displaying various items. Also, inside, a detection value detected by the moisture sensor 22 is stored as A-.
An A-D converter 40 that performs D conversion, an input circuit 41 into which the converted value converted by the A-D converter 40 is input, operations of the switches 33, 34, 35, and settings 36, 37,
38 operations, the full level sensor 26 and the grain sensor 2
7 is input to a timer 46, and the detection time detected by this timer 46 is inputted to an input circuit 42, and a CPU 43 performs arithmetic and logical operations, comparison operations, etc. on various input values input from these input circuits 41 and 42. , this CPU43
An output circuit 44 that receives various commands from and outputs them.
The setting knobs 36, 37, 38 are of rotary switch type,
The configuration is such that predetermined numerical values, types, etc. are set depending on the operating position.
【００１９】前記制御装置４５による前記籾摺機３の籾
摺処理能力の制御は、下記の如く行なわれる構成である
。即ち、前記穀粒貯留タンク２内の前記満量センサ２６
が穀粒が無くなったと検出すると、この検出が前記タイ
マ４６へ入力され、又該穀粒貯留タンク２内の前記穀粒
センサ２７が穀粒が無くなったと検出すると、この検出
が該タイマ４６へ入力され、これらセンサ２６，２７が
検出した検出間の時間Ｔがこのタイマ４６で検出されて
該ＣＰＵ４６へ入力され、この時間Ｔの入力によって該
籾摺機３の籾摺処理能力Ｗが算出される構成としている
。The control of the hulling processing capacity of the hulling machine 3 by the control device 45 is performed as follows. That is, the full amount sensor 26 in the grain storage tank 2
When the sensor 27 detects that there are no more grains, this detection is input to the timer 46, and when the grain sensor 27 in the grain storage tank 2 detects that no more grains are left, this detection is input to the timer 46. The time T between the detections detected by these sensors 26 and 27 is detected by this timer 46 and input to the CPU 46, and the hulling processing capacity W of the hulling machine 3 is calculated by inputting this time T. It is structured as follows.
【００２０】前記籾摺機３の籾摺処理能力Ｗによって、
例えば、前記１号乾燥機１内の穀粒の籾摺であれば、こ
の１号乾燥機１内の該ＣＰＵ４３へ入力された穀粒量Ｓ
と籾摺処理能力Ｗとによって、該籾摺機３で該１号乾燥
機１の穀粒量Ｓの籾摺終了時間Ｔ１を算出する構成とし
ている。前記２号乾燥機１で乾燥中の穀粒水分ＭＳは、
前記水分センサ２２で検出して前記ＣＰＵ４３へ入力さ
れ、この検出穀粒水分ＭＳによって穀粒の乾減率ＨＳが
算出され、又前記水分設定抓み３６の操作内容が該ＣＰ
Ｕ４３へ入力され、この入力によって穀粒の仕上目標水
分ＭＨが設定され、この穀粒の仕上目標水分ＭＨとこの
穀粒の乾減率ＨＳとによって、該２号乾燥機１の穀粒の
乾燥終了時間Ｔ２を算出する構成としている。[0020] According to the hulling processing capacity W of the hulling machine 3,
For example, in the case of hulling grains in the No. 1 dryer 1, the amount of grains S input to the CPU 43 in the No. 1 dryer 1 is
The structure is such that the hulling machine 3 calculates the hulling completion time T1 for the grain amount S of the No. 1 dryer 1 based on the hulling processing capacity W and the hulling processing capacity W. The grain moisture MS during drying in the No. 2 dryer 1 is:
It is detected by the moisture sensor 22 and inputted to the CPU 43, and the drying rate HS of the grain is calculated based on the detected grain moisture MS, and the operation content of the moisture setting knob 36 is
This input is input to U43, and the grain finishing target moisture MH is set, and the grain drying in the No. 2 dryer 1 is determined based on the grain finishing target moisture MH and the grain drying loss rate HS. The configuration is such that the end time T2 is calculated.
【００２１】前記１号乾燥機１の穀粒の籾摺終了時間Ｔ
１と前記２号乾燥機１の穀粒の乾燥終了時間Ｔ２とが前
記ＣＰＵ４３で比較され、籾摺終了時間Ｔ１の方が乾燥
終了時間Ｔ２より遅くなると検出すると、この検出によ
って該ＣＰＵ４３へそれぞれに設定して記憶させた所定
数値前記籾摺モータ３１の回転数が増加制御され、又前
記供給弁モータ３２も所定時間回転制御され、前記籾摺
機３各部の回転数を増速制御すると共に、前記供給弁の
開度を広く制御して、この籾摺機３の籾摺処理能力大に
変更制御して、籾摺終了時間Ｔ１が乾燥終了時間Ｔ２内
に入るように制御する構成としている。[0021] End time T of grain hulling in the No. 1 dryer 1
1 and the drying end time T2 of the grains of the No. 2 dryer 1 are compared by the CPU 43, and when it is detected that the hulling end time T1 is later than the drying end time T2, this detection causes the CPU 43 to send the respective instructions to the CPU 43. The rotation speed of the huller motor 31 is controlled to increase by a predetermined value set and stored, and the supply valve motor 32 is also controlled to rotate for a predetermined period of time, and the rotation speed of each part of the huller 3 is increased and controlled, The opening degree of the supply valve is controlled widely to increase the hulling processing capacity of the huller 3 so that the hulling end time T1 falls within the drying end time T2.
【００２２】併せて、前記制御装置４５は次の機能を有
する。即ち、前記水分センサ２２が検出する穀粒水分が
前記水分設定抓み３６を操作して設定した仕上目標水分
と同じ穀粒水分を検出すると、穀粒の乾燥が終了したと
して、前記乾燥機１を停止制御する構成であり、又前記
穀物種類設定抓み３７と前記張込量設定抓み３８との操
作によって設定した熱風温度と同じ温度になるように、
前記熱風装置１７の燃料ポンプを自動制御する構成とし
ている。Additionally, the control device 45 has the following functions. That is, when the grain moisture detected by the moisture sensor 22 is the same as the finishing target moisture set by operating the moisture setting knob 36, it is assumed that the drying of the grain has been completed, and the dryer 1 The temperature of the hot air is set to be the same as the temperature set by the operation of the grain type setting knob 37 and the loading amount setting knob 38.
The fuel pump of the hot air device 17 is configured to be automatically controlled.
【００２３】以下、上記実施例の作用について説明する
。中央制御装置１１の各選定スイッチ３３を操作し、始
動させる穀粒乾燥機１を選定し、設定抓み３６，３７，
３８を所定位置へ操作し、乾燥作業を開始する始動スイ
ッチ３４を操作することにより、選定された各乾燥機１
の各部、熱風装置１７及び水分センサ２２等が始動し、
この熱風装置１７から発生した熱風は、送風室から乾燥
室を通過して排風室を経て排風装置１８で吸引排風され
ることにより、貯留室内の穀粒は、この貯留室、該乾燥
室、集穀樋、供給樋２１、循環昇穀機１９、投出筒２０
及び移送樋１２を経て拡散盤上へ供給され、この拡散盤
で該貯留室内へ均等に拡散還元され、該乾燥室内を流下
中の穀粒は、この熱風に晒されて乾燥され、該水分セン
サ２２が検出する穀粒水分が、該水分設定抓み３６を操
作して設定した仕上目標水分に達すると、該乾燥機１が
自動停止して穀粒の乾燥が停止される。The operation of the above embodiment will be explained below. Operate each selection switch 33 of the central control device 11 to select the grain dryer 1 to be started, and set the settings 36, 37,
38 to a predetermined position and the start switch 34 that starts the drying operation, each selected dryer 1
Each part, hot air device 17, moisture sensor 22, etc. start,
The hot air generated from this hot air device 17 passes through the drying chamber from the ventilation chamber, passes through the ventilation chamber, and is sucked and exhausted by the ventilation device 18, so that the grains in the storage chamber are chamber, grain collection gutter, supply gutter 21, circulation grain raising machine 19, dispensing pipe 20
The grains are supplied to the diffusion plate via the transfer gutter 12, and are evenly diffused and returned to the storage chamber by this diffusion plate.The grains flowing down the drying chamber are exposed to this hot air and dried, and the grains When the grain moisture detected by the dryer 22 reaches the finishing target moisture set by operating the moisture setting knob 36, the dryer 1 is automatically stopped and the drying of the grains is stopped.
【００２４】この乾燥作業中は、該水分センサ２２で検
出する穀粒水分によって、穀粒の乾減率が算出され、こ
の算出された乾減率と該水分設定抓み３６の操作によっ
て設定した仕上目標水分とによってこの乾燥中の穀粒の
乾燥終了時間が算出される。前記中央制御装置１１の前
記各選定スイッチ３３を操作して穀粒の乾燥が終了した
前記乾燥機１を選定し、籾摺を開始する始動スイッチ３
４を操作することにより、該乾燥機１、排出移送装置８
、穀粒貯留タンク２及び籾摺機３等が始動し、この乾燥
機１内の乾燥済穀粒は、この乾燥機１の排出漏斗１３か
ら排出筒１６、該排出移送装置８、排出ホッパ１０及び
排出昇穀機９を経て該穀粒貯留タンク２内へ供給され、
この穀粒貯留タンク２内の満量センサ２６が穀粒の満量
状態を検出すると穀粒の排出が一時停止制御される。During this drying work, the drying rate of the grain is calculated from the grain moisture detected by the moisture sensor 22, and the drying rate is set based on the calculated drying rate and the operation of the moisture setting knob 36. The drying end time of the grains being dried is calculated based on the finishing target moisture content. A start switch 3 for operating each selection switch 33 of the central control device 11 to select the dryer 1 that has finished drying the grains and to start hulling.
4, the dryer 1, discharge transfer device 8
, the grain storage tank 2, the huller 3, etc. are started, and the dried grains in the dryer 1 are transferred from the discharge funnel 13 of the dryer 1 to the discharge tube 16, the discharge transfer device 8, and the discharge hopper 10. and supplied into the grain storage tank 2 via the discharge grain raiser 9,
When the full amount sensor 26 in this grain storage tank 2 detects the full state of grains, the discharge of grains is controlled to be temporarily stopped.
【００２５】前記穀粒貯留タンク２内の穀粒は前記籾摺
機３へ供給されて籾摺が開始され、籾摺ロール間で籾摺
され、籾殻と玄米とに選別装置で選別され、籾殻は籾摺
排風機２９から籾摺排風筒３０を経て機外へ排出され、
又玄米は籾摺昇穀機で上部へ搬送されて機外へ排出され
る。又この籾摺中は、該穀粒貯留タンク２内の前記満量
センサ２６と穀粒センサ２７とが穀粒の無いことを検出
すると、これら検出間の時間が算出され、この算出時間
によって籾摺処理能力が算出され、この籾摺処理能力と
籾摺中の穀粒量とによって、この穀粒の籾摺終了時間が
算出される。The grains in the grain storage tank 2 are supplied to the huller 3 to start hulling, where they are hulled between huller rolls, separated into rice husks and brown rice by a sorting device, and then the rice husks are separated into rice husks and brown rice by a sorting device. is discharged from the rice huller exhaust fan 29 to the outside of the machine via the rice huller exhaust pipe 30,
In addition, brown rice is transported to the upper part of the hulling machine and discharged outside the machine. During hulling, when the full amount sensor 26 and grain sensor 27 in the grain storage tank 2 detect that there are no grains, the time between these detections is calculated, and the time between these detections is calculated. The hulling processing capacity is calculated, and the hulling completion time for this grain is calculated based on this hulling processing capacity and the amount of grains in the hulling.
【００２６】この籾摺終了時間が前記の乾燥終了時間内
に入らないときは、前記籾摺機３の各部の回転を増速制
御すると共に、この籾摺機３へ供給する穀粒量を増加制
御して、この籾摺機３の籾摺処理能力大に変更して、籾
摺終了時間が乾燥終了時間内に入るように制御して穀粒
を籾摺する。[0026] When the hulling end time does not fall within the drying end time, the rotation speed of each part of the hulling machine 3 is increased and the amount of grains supplied to the hulling machine 3 is increased. The hulling machine 3 is controlled to have a large hulling capacity, and the grains are hulled by controlling the hulling end time to fall within the drying end time.
図はこの発明の一実施例を示す。 The figure shows one embodiment of the invention.
【図１】穀粒処理装置のシステム構成図。FIG. 1 is a system configuration diagram of a grain processing device.
【図２】ブロック図。FIG. 2 is a block diagram.
【図３】穀粒乾燥機の全体側面図。FIG. 3 is an overall side view of the grain dryer.
【図４】図３のＡ−Ａ拡大断面図。FIG. 4 is an enlarged sectional view taken along line AA in FIG. 3;
【図５】中央制御装置の拡大正面図。FIG. 5 is an enlarged front view of the central control unit.
１ 穀粒乾燥機 ２ 穀粒貯留タンク ３ 籾摺機 1 Grain dryer 2 Grain storage tank 3. Husking machine
Claims (1)
済穀粒を穀粒貯留タンク２内へ排出して該穀粒貯留タン
ク２から穀粒を籾摺機３へ供給して籾摺する穀粒処理装
置において、該乾燥機１で乾燥中の穀粒の乾燥終了時間
を算出して乾燥終了のときに、該籾摺機３は籾摺作業中
であると検出すると能力変更手段で籾摺処理能力大に変
更して籾摺作業を終了すべく該籾摺機３を制御すること
を特徴とする運転制御方式。Claim 1: Dried grains dried and discharged by a grain dryer 1 are discharged into a grain storage tank 2, and the grains are supplied from the grain storage tank 2 to a huller 3 to be processed into paddy. In the grain processing device for sliding, when the drying end time of the grains being dried in the dryer 1 is calculated and the drying is completed, when it is detected that the huller 3 is in the process of hulling, the capacity changing means The operation control method is characterized in that the hulling machine 3 is controlled to change the hulling capacity to a high level and complete the hulling work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14173891A JPH04367746A (en) | 1991-06-13 | 1991-06-13 | Controlling device for operation of grain treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14173891A JPH04367746A (en) | 1991-06-13 | 1991-06-13 | Controlling device for operation of grain treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04367746A true JPH04367746A (en) | 1992-12-21 |
Family
ID=15299059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14173891A Pending JPH04367746A (en) | 1991-06-13 | 1991-06-13 | Controlling device for operation of grain treatment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04367746A (en) |
-
1991
- 1991-06-13 JP JP14173891A patent/JPH04367746A/en active Pending
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