JPH08989Y2 - Rice hull plant equipment - Google Patents
Rice hull plant equipmentInfo
- Publication number
- JPH08989Y2 JPH08989Y2 JP1989116799U JP11679989U JPH08989Y2 JP H08989 Y2 JPH08989 Y2 JP H08989Y2 JP 1989116799 U JP1989116799 U JP 1989116799U JP 11679989 U JP11679989 U JP 11679989U JP H08989 Y2 JPH08989 Y2 JP H08989Y2
- Authority
- JP
- Japan
- Prior art keywords
- paddy
- tank
- hulling
- rice
- circulation path
- 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.)
- Expired - Lifetime
Links
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- Combined Means For Separation Of Solids (AREA)
- Adjustment And Processing Of Grains (AREA)
Description
【考案の詳細な説明】 「産業上の利用分野」 本考案はカントリエレベータなど穀物乾燥施設の調整
出荷部に設ける籾摺プラント装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a hulling plant device provided in a regulating and shipping section of a grain drying facility such as a cantilever elevator.
「従来の技術」 従来、実開昭59-119343号公報、または実公昭61-2586
5号公報に示す如く、籾摺機及び穀粒選別機を設け、籾
摺選別作業を連続的に行うと共に、選別後の籾を籾摺機
に戻す籾循環路に切換弁を設け、所定時間毎に切換弁を
介して選別後の籾を籾循環路外に自動的に取出し、循環
する籾または異種粒などを減少させ、選別機の籾量増加
を防ぐ技術があった。"Conventional Technology" Conventionally, JP-B 59-119343 or JP-B 61-2586
As shown in No. 5, a huller and a grain sorter are provided to continuously perform the hulling and sorting work, and a switching valve is provided in the hull circulation path for returning the hull after sorting to the huller for a predetermined time. There has been a technology for automatically taking out the separated paddy from the paddy circulation path via a switching valve for each time to reduce the circulating paddy or different grains and prevent an increase in the paddy quantity of the sorter.
「考案が解決しようとする課題」 前記従来技術は、切換弁を介して籾循環路外に取出す
籾を袋に詰めていたから、籾の取出が自動的に行われて
も袋の交換などの手間が必要であると共に、整玄米にな
る籾が取出した籾の中に多く含まれると、前記袋を籾摺
機投入口に運んで再投入させる作業を行う必要がある。
そこで、切換弁から袋を取出す籾の量を減少させること
により、前記の各作業手間を省くことができるが、選別
機に循環する籾の量が増加し易くなり、選別能率を低下
させる不具合がある。[Problems to be solved by the invention] In the conventional technology, since the paddy that is taken out from the paddy circulation path through the switching valve is packed in a bag, it takes time to replace the paddy even if the paddy is taken out automatically. In addition to the necessity, if a large amount of paddy that becomes the unpolished rice is contained in the picked-up paddy, it is necessary to carry the bag to the padding port and reload it.
Therefore, by reducing the amount of paddy to take out the bag from the switching valve, it is possible to save the labor of each of the above, but it is easy to increase the amount of paddy circulated to the sorting machine, there is a problem that reduces the sorting efficiency. is there.
「課題を解決するための手段」 然るに、本考案は、籾摺機の籾摺後の混合米を整粒選
別機に送給させると共に、該選別機の選別後の籾を籾循
環路を介して籾摺機に自動的に戻す途中に切換弁を設
け、籾摺選別時に所定時間経過毎に切換弁を介して籾循
環路から籾を自動的に取出す籾摺プラント装置におい
て、前記切換弁を介して籾循環路上手側に入口を連通さ
せる籾タンクを設け、所定時間毎に切換弁を介して選別
機からの籾を籾タンクに自動的に投入させると共に、籾
タンク出口を籾循環路下手側に連通させるシャッタを設
け、籾摺選別作業終了を検出するセンサの検出結果に基
づき、シャッタを自動的に開動させて籾タンクの籾を籾
循環路を介して籾摺機に供給させる再処理動作を自動的
に行わせるように構成したことを特徴とする。"Means for Solving the Problems" Therefore, the present invention feeds the mixed rice after hulling of the huller to the sizing and sorting machine, and the hulls after the sorting of the hulling machine are passed through the hull circulation path. A switching valve is provided on the way of automatically returning to the hulling machine, and in the hulling plant device that automatically removes the hull from the hull circulation path through the switching valve at every predetermined time during hulling selection, the switching valve is There is a paddy tank that connects the entrance to the upper side of the paddy circulation path via the switching valve, and the paddy tank from the sorting machine is automatically put into the paddy tank via the switching valve at every predetermined time. Reprocessing to install shutters on the side and automatically open the shutters based on the detection result of the sensor that detects the end of the hull sorting operation to supply the hulls of the hull tank to the huller through the hull circulation path. It is characterized in that the operation is automatically performed.
「作用」 従って、前記選別機の選別能率が低下するまでに余分
な籾を籾タンクに取出すように切換弁を行わせても、従
来のような袋の交換または袋の運搬などを行う必要がな
く、省力化を容易に行い得ると共に、籾摺選別作業が終
了したときに籾タンクの籾が自動的に再処理されるか
ら、通常の作業と再処理作業とで作業条件を自動的に変
更し得、籾タンクの籾に含まれる整玄米を容易に回収し
得、従来に比べて選別効率の向上並びに省力化などを容
易に図り得るものである。[Operation] Therefore, even if a switching valve is operated so that excess paddy is taken out to the paddy tank before the sorting efficiency of the sorter is lowered, it is necessary to replace the bag or transport the bag as in the conventional case. In addition, the labor can be saved easily, and since the paddy in the paddy tank is automatically reprocessed when the paddy sorting operation is completed, the working conditions are automatically changed between normal work and reprocessing work. In addition, the adjusted brown rice contained in the paddy in the paddy tank can be easily recovered, and the selection efficiency and labor saving can be easily achieved as compared with the conventional case.
「実施例」 以下本考案の一実施例を図面に基づいて詳述する。第
1図は籾摺プラント部の説明図、第2図は施設全体の平
面説明図、第3図は同作業工程説明図であり、個人別・
荷口別に搬入される穀物である生籾をA・Bの2系列で
受付ける荷受部(1)を備え、A・B荷受ホッパ(2a)
(2b)から荷受コンベア(3a)(3b)及び荷受中継コン
ベア(4a)(4b)及び荷受昇降機(5a)(5b)を介し搬
入される荷受籾中より夾雑物を除去するA・B粗選機
(6a)(6b)と、粗選後個人別・荷口別に荷口重量と水
分が測定されるA・B荷受計量機(7a)(7b)と、前記
計量機(7a)(7b)から生籾をビン投入昇降機(8a)
(8b)及びトップコンベア(9a)(9b)を介して搬入し
て乾燥前に一時滞荷させる荷受タンクであるA・B貯蔵
ビン(10a)…(10b)…とを荷受部(1)にA・B2組設
けている。なお前記B荷受計量機(7b)は売渡計量機を
兼用するものである。[Embodiment] An embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 1 is an explanatory view of the hulling plant part, FIG. 2 is an explanatory plan view of the entire facility, and FIG. 3 is an explanatory view of the same work process.
A / B cargo receiving hopper (2a) is equipped with a cargo receiving section (1) that receives raw rice, which is grain that is loaded into each cargo port, in two series of A and B.
A / B rough selection that removes impurities from the cargo receiving paddy carried in from (2b) via the cargo receiving conveyors (3a) (3b) and the cargo receiving relay conveyors (4a) (4b) and the cargo receiving elevators (5a) (5b) Machines (6a) and (6b), A / B cargo receiving and weighing machines (7a) and (7b) that measure the cargo weight and water content by individual and cargo after rough selection, and from the weighing machines (7a) and (7b) Lifting paddy into bin (8a)
(8b) and A / B storage bins (10a) ... (10b), which are cargo receiving tanks that are loaded via the top conveyors (9a) and (9b) and temporarily hold the cargo before drying, in the cargo receiving section (1). Two sets of A and B are provided. The B cargo receiving and weighing machine (7b) also serves as a sales weighing machine.
また、荷受後の生籾を乾燥と一時休止の繰り返しで粒
内水分の均一化を図って胴割れを防止しながら乾燥する
乾燥部(11)を備えるもので、前記貯蔵ビン(10a)(1
0b)から生籾をボトムコンベア(12a)(12b)及びビン
排出昇降機(13)及びドライヤ投入昇降機(14)及びド
ライヤ投入コンベア(15)を介して搬入して1回当り毎
に所定%の含有水分を除去させるA・Bドライヤ(16
a)(16b)と、これらドライヤ(16a)(16b)から取出
した乾燥籾或いは半乾燥籾を次工程の貯留部(17)に送
り出すドライヤ取出コンベア(18)とを乾燥部(11)に
設けている。Further, the storage bin (10a) (1) is provided with a drying section (11) for drying raw rice after receiving the cargo by repeating drying and temporary suspension to make the moisture content in the grain uniform and prevent cracking of the barrel.
Raw rice from 0b) is carried in through the bottom conveyors (12a) (12b), the bin discharge elevator (13), the dryer loading elevator (14) and the dryer loading conveyor (15), and a certain content is contained in each case. A / B dryer that removes water (16
a) (16b) and a dryer take-out conveyor (18) for sending the dried paddy or semi-dried paddy taken out from these dryers (16a) (16b) to the storage section (17) in the next step are provided in the drying section (11). ing.
さらに、前記貯留部(17)にはドライヤ取出コンベア
(18)からの籾を乾燥サイロ昇降機(19)及び乾燥サイ
ロ投入コンベア(20)を介して搬入する主サイロ(21)
及び副サイロ(22)と、これらサイロ(21)(22)から
取出した乾燥籾或いは半乾燥籾を次工程の調製出荷部
(23)或いは再度乾燥部(11)に送り出すサイロ中継コ
ンベア(24)及び乾燥サイロ取出コンベア(25)とを設
けている。Further, a main silo (21) for carrying the paddy from the dryer unloading conveyor (18) into the storage section (17) via a drying silo elevator (19) and a drying silo feeding conveyor (20).
And a sub silo (22) and a silo relay conveyor (24) for sending the dried paddy or semi-dried paddy taken out from these silos (21) (22) to the preparation and shipping section (23) or the drying section (11) in the next step. And a dry silo takeout conveyor (25).
またさらに前記調製出荷部(23)は、前記貯留部(1
7)から取出される乾燥籾を前記ドライヤ投入昇降機(1
4)を介して搬入して夾雑物を除去分離する精選機(2
6)と、精選機(26)から取出される精選籾を売渡計量
機を兼ねる前記計量機(7b)に搬入する精選機取出昇降
機(27)と、前記精選機(26)から取出される芒付籾の
脱芒を行う脱芒機(28)と、前記計量機(7b)からの売
渡計量後の精選籾及び前記精選機(26)から取出される
脱米を調節タンク投入中継昇降機(29)及び調節タン
ク投入コンベア(30)を介して投入する調節タンク(3
1)と、調節タンク(31)からの籾を籾昇降機(32)を
介して搬入して脱する籾摺機(33)と、籾摺機(33)
からの脱混合米を混合米昇降機(34)を介して搬入し
て良玄米のみを取出す揺動選別機(35)と、揺動選別機
(35)からの玄米を振動コンベア(36)及び玄米昇降機
(37)を介して搬入して所定粒子のものに粒選する粒選
別機(38)と、粒選後の玄米より石抜きを行う石抜機
(39)と、石抜き後の良玄米を良玄米用昇降機(40)を
介して投入するフレコン(フレキシブルコンテナ)(4
1)用の出荷タンク(42)と、包装出荷用の自動口縫ミ
シン(43)と、前記粒選別機(38)から取出される未熟
米を未熟米中継昇降機(44)及び未熟米昇降機(45)及
び粒選機(46)を介して投入する未熟米タンク(47)と
を設けている。Still further, the preparation and shipping section (23) includes the storage section (1
The dried paddy taken out from 7) is put into the dryer loading elevator (1
4) Carrying in through and removing contaminants and separating it (2)
6), and a selection machine take-out elevator (27) that carries the selection rice removed from the selection machine (26) to the weighing machine (7b) that also functions as a selling weighing machine, and is removed from the selection machine (26) A shaving machine (28) for slaughtering paddy with awns, a selection rice after the sale and weighing from the weighing machine (7b), and a de-rice to be removed from the sieving machine (26) in a control tank loading relay elevator (29) and adjusting tank (3)
1) and a huller (33) that carries in and removes the hull from the adjustment tank (31) through the hull elevator (32), and the huller (33).
The oscillating sorter (35) that carries in demixed rice from the oscillating rice elevator (34) and takes out only good brown rice, and the brown rice from the oscillating sorter (35) is a vibrating conveyor (36) and brown rice. Grain sorter (38) that carries in through the elevator (37) to select grains with a predetermined particle size, stone remover (39) that removes stones from brown rice after grain selection, and good brown rice after stone removal Flexible container (4) that is put in via the elevator (40) for good brown rice
The shipping tank (42) for 1), the automatic sewing machine (43) for packaging and shipping, and the unripe rice relay elevator (44) and the unripe rice elevator (44) for the unripe rice extracted from the grain sorter (38). 45) and an unripe rice tank (47) that is fed through the grain selector (46).
なお、(48)は荷受室、(49)は自主検査室、(50)
は操作室、(51)は前記貯蔵ビン(10a)(10b)の送風
機(52a)(52b)を内設する送風機室、(53)は前記貯
蔵ビン(10a)(10b)に並設する除塵室、(54)は前記
除塵室(53)に隣接させる湿式除塵設備、(55)は製品
置場である。In addition, (48) is the receiving room, (49) is the independent inspection room, (50)
Is a control room, (51) is a blower room in which the blowers (52a, 52b) of the storage bins (10a), (10b) are installed, and (53) is dust removal provided in parallel with the storage bins (10a), (10b) A chamber, (54) is a wet dust removing equipment adjacent to the dust removing chamber (53), and (55) is a product storage area.
第1図及び第4図に示す如く、前記籾摺機(33)は、
籾供給ホッパ(56)と、該ホッパ(56)の下方部に内設
する一対の脱ロール(57)(58)と、これら各ロール
(57)(58)より混合米流下口(59)を介し流穀板(6
0)に落下する混合米中より籾殻など藁屑を吸排塵ファ
ン(61)の吸引風力でもって機外に排出させる選別風路
(62)とを備え、前記調節タンク(31)の自動シャッタ
(63)の開操作時籾昇降機(32)を介し籾供給ホッパ
(56)内に送り込まれる籾を脱処理すると共に、脱
処理後の摺落し混合米を混合米昇降機(34)を介し前記
揺動選別機(35)に送給するように構成している。As shown in FIG. 1 and FIG. 4, the hulling machine (33) is
The paddy supply hopper (56), the pair of derollers (57) (58) provided in the lower part of the hopper (56), and the mixed rice downflow port (59) from these rolls (57) (58). Through grain plate (6
The automatic shutter (31) of the adjusting tank (31) is provided with a sorting air passage (62) for discharging straw waste such as rice husks from the mixed rice falling in (0) to the outside of the machine by the suction wind force of the suction and discharge fan (61). When the opening operation of (63) is performed, the paddy fed into the paddy supply hopper (56) through the paddy lifter (32) is de-treated, and the slid mixed rice after the de-treatment is shaken through the mixed rice lifter (34). It is configured to feed the sorter (35).
前記揺動選別機(35)は、前記混合米昇降機(34)か
らの混合米を貯留する混合米タンク(64)と、揺動選別
枠(65)に多段に設けて揺動運動させる揺動選別板(6
6)と、前記選別板(66)上の左揺上り側に分離偏集さ
れる玄米層と混合米層を分離取出しする玄米仕切板(6
7)と、前記選別板(66)上の右揺下り側に分離偏集さ
れる籾層と混合米層を分離取出しする籾仕切板(68)と
を備え、前記玄米及び籾仕切板(67)(68)によって分
離取出した玄米及び混合米及び籾を排出樋(69)の玄米
樋(69a)及び混合米樋(69b)及び籾樋(69c)を介し
この下方の配送シュート(70)に取出し、玄米を次工程
の粒選別機(38)に送り出すと共に、混合米を混合米昇
降機(34)の受入口(34a)に、また籾を籾還元路(7
1)を介し籾昇降機(32)の受入口(32a)にそれぞれ送
り込んで選別機(35)或いは籾摺機(33)と選別機(3
5)とを循環させるように構成している。The oscillating sorter (35) is provided with a mixed rice tank (64) for storing the mixed rice from the mixed rice elevator (34) and an oscillating sorting frame (65) provided in multiple stages to perform oscillating motion. Sorting board (6
6), and a brown rice partition plate (6) for separating and taking out the brown rice layer and the mixed rice layer that are separated and biased to the left swinging side on the sorting plate (66).
7) and a paddy partition plate (68) for separating and picking up a paddy layer and a mixed rice layer that are separated and biased to the right swaying side on the sorting plate (66), and the brown rice and paddy partition plate (67) ) (68) The brown rice and the mixed rice and the paddy that were separated and removed by the discharge (68) are discharged to the delivery chute (70) below through the brown rice gutter (69a), the mixed rice gutter (69b) and the paddy gutter (69c) of the gutter (69). Taking out and sending the brown rice to the grain sorter (38) of the next process, the mixed rice to the inlet (34a) of the mixed rice elevator (34), and the paddy to the paddy reduction path (7).
1) to feed into the receiving port (32a) of the paddy lifter (32) respectively, and the sorting machine (35) or the hulling machine (33) and the sorting machine (3).
5) It is configured to circulate and.
また、前記籾還元路(71)には該還元路(71)中の籾
を取出して一時貯留する籾タンク(72)を並接続すると
共に、籾の送り先方向を還元路(71)の循環側或いは籾
タンク(72)側に切換える籾取出弁である自動第1切換
弁(73)と、該切換弁(73)によって籾タンク(72)側
に送り込まれる籾の送り先方向をさらに籾タンク(72)
側と外部取出しの行う外部側に切換える自動第2切換弁
(74)とを設け、前記籾タンク(72)の自動シャッタ
(75)の閉操作時にあって第1及び第2切換弁(73)
(74)がタンク(72)側に切換っているとき還元路(7
1)中の循環籾やこの籾中に混入する麦など異種粒を前
記タンク(72)に取出して貯留するように構成してい
る。Further, a paddy tank (72) for taking out the paddy from the paddy return path (71) and temporarily storing the paddy is connected in parallel to the paddy return path (71), and the destination of the paddy is directed to the circulation side of the return path (71). Alternatively, the automatic first switching valve (73) which is a paddy extraction valve for switching to the paddy tank (72) side, and the destination of the paddy sent to the paddy tank (72) side by the switching valve (73) is further directed to the paddy tank (72). )
Side and an external second switching valve (74) for switching to the outside for external extraction are provided, and the first and second switching valves (73) are provided when the automatic shutter (75) of the paddy tank (72) is closed.
When (74) is switched to the tank (72) side, the return path (7
Different grains such as the circulating paddy in 1) and the wheat mixed in the paddy are taken out and stored in the tank (72).
なお、(76)は前記混合米タンク(64)に設けて混合
米の残量に基づき選別作業の終了を検知する作業終了セ
ンサ、(77)は第5図に示す如く前記混合米タンク(6
4)の排出口(64a)に設けて最上段の選別板(66)のみ
或いは最上段から最下段までの全段の選別板(66)に均
一に混合米を切換え供給する第3切換弁である。In addition, (76) is a work completion sensor provided in the mixed rice tank (64) to detect the end of the sorting work based on the remaining amount of mixed rice, and (77) is the mixed rice tank (6) as shown in FIG.
The 3rd switching valve which is provided at the discharge port (64a) of 4) and uniformly supplies the mixed rice to only the uppermost sorting plate (66) or all the sorting plates (66) from the uppermost stage to the lowermost stage. is there.
第6図に示す如く、この籾摺機(33)及び選別機(3
5)などの籾摺プラントの自動制御を行う制御回路(7
8)を備えるもので、自動/手動切換スイッチ(79)と
前記作業終了センサ(76)を前記制御回路(78)に入力
接続させると共に、籾摺プラントの駆動機構(80)と、
前記調節タンク(31)の自動シャッタ(63)と、前記籾
タンク(72)の自動シャッタ(75)と、前記第1及び第
2及び第3切換弁(73)(74)(77)とに前記制御回路
(78)を出力接続させて、この籾摺プラントでの不良籾
や麦など異種粒の自動外部取出しを行うように構成して
いる。上記から明らかなように、籾摺機(33)の籾摺後
の混合米を穀粒選別機である揺動選別機(35)に送給さ
せると共に、該選別機(35)の選別後の籾を籾循環路で
ある籾還元路(71)を介して籾摺機(33)に自動的に戻
す途中に切換弁(73)を設け、籾摺選別時に所定時間経
過毎に切換弁(73)を介して籾還元路(71)から籾を自
動的に取出す籾摺プラント装置において、前記切換弁
(73)を介して籾還元路(71)上手側に入口を連通させ
る籾タンク(72)を設け、所定時間毎に切換弁(73)を
介して選別機(35)からの籾を籾タンク(72)に自動的
に投入させると共に、籾タンク(72)出口を籾還元路
(71)下手側に連通させるシャッタ(75)を設け、籾摺
選別作業終了を検出するセンサ(76)の検出結果に基づ
き、シャッタ(75)を自動的に開動させて籾タンク(7
2)の籾を籾還元路(71)を介して籾摺機(33)に供給
させる再処理動作を自動的に行わせるように構成してい
る。As shown in FIG. 6, the huller (33) and the sorter (3
5) Control circuit for automatic control of rice hulling plant (7)
8), the automatic / manual changeover switch (79) and the work end sensor (76) are connected to the control circuit (78), and the drive mechanism (80) of the hulling plant is provided.
The automatic shutter (63) of the adjustment tank (31), the automatic shutter (75) of the paddy tank (72), and the first, second and third switching valves (73) (74) (77). The control circuit (78) is connected to the output to automatically take out different grains such as defective paddy and wheat in the paddy hulling plant. As is clear from the above, the mixed rice after hulling of the hulling machine (33) is fed to the rocking sorting machine (35) which is a grain sorting machine, and after the sorting of the sorting machine (35). A switching valve (73) is provided in the middle of automatically returning the paddy to the paddy mill (33) via the paddy return path (71), which is a paddy circulation path, and a switching valve (73) is provided every predetermined time when paddy is selected. ), In a hulling plant apparatus for automatically taking off paddy from the paddy reduction path (71) via the paddy tank (72) having an inlet communicating with the upper side of the paddy reduction path (71) via the switching valve (73). Is provided to automatically feed the paddy from the sorter (35) into the paddy tank (72) via the switching valve (73) at predetermined intervals, and the outlet of the paddy tank (72) to the paddy reduction path (71). A shutter (75) communicating with the lower side is provided, and the shutter (75) is automatically opened based on the detection result of the sensor (76) that detects the end of the hulling and sorting work. Tank (7
The reprocessing operation of supplying the paddy of (2) to the paddy hulling machine (33) through the paddy reduction path (71) is automatically performed.
本実施例は上記の如く構成するものにして、以下第7
図のフローチャートを参照してこの作用を説明する。This embodiment is constructed as described above, and the seventh embodiment will be described below.
This operation will be described with reference to the flowchart in the figure.
選別作業が長時間に亘って行われていると、前記籾樋
(69c)に取出される籾中には、不良籾以外に麦など異
種粒も混入していてこれらは作業時間の経過とともに順
次蓄積増大される。このような不良籾や異種粒が一定量
以上蓄積されていつまでも籾摺機(33)及び選別機(3
5)の間を循環するような状態となるとき脱率及び選
別精度に悪影響を及ぼすので、これを効率良く解消する
ようにしたものである。If the sorting work is carried out for a long time, different grains such as wheat are mixed in the paddy taken out to the paddy gutter (69c) in addition to the defective paddy, and these are sequentially processed with the passage of working time. Accumulation is increased. Even if such defective paddy or different kinds of grains are accumulated in a certain amount or more, the paddy huller (33) and the sorter (3
When the condition of circulating between 5) is adversely affected, the removal rate and the selection accuracy are adversely affected, so this is efficiently solved.
而して、今前記切換スイッチ(79)が自動に切換操作
するとこの自動制御が開始されるもので、前記第1切換
弁(73)が循環側に切換わって前記籾樋(69c)から取
出される籾は籾還元路(71)を介し再び籾摺機(33)に
送給される状態となる。また第2切換弁(74)は籾タン
ク(72)側に切換えられると共に、籾タンク(72)のシ
ャッタ(75)は閉動作して籾の循環中に第1切換弁(7
3)がタンク(72)側に切換わったとき循環中の籾をタ
ンク(72)内に貯留する状態とする。Then, when the changeover switch (79) is automatically changed over, the automatic control is started, and the first changeover valve (73) is changed over to the circulation side and is taken out from the paddy gutter (69c). The separated paddy is fed again to the paddy huller (33) via the paddy return path (71). The second switching valve (74) is switched to the side of the paddy tank (72), and the shutter (75) of the paddy tank (72) is closed to allow the first switching valve (7) to circulate during paddy circulation.
When 3) is switched to the tank (72) side, the paddy in circulation is stored in the tank (72).
そして籾摺機(33)及び選別機(35)など籾摺プラン
トの駆動が開始され、前記シャッタ(63)が開動作する
とき調節タンク(31)内の籾が籾摺機(33)に供給され
脱処理が行われると共に、選別機(35)において選別
板(66)の各段に混合米が均一に供給されて脱処理後
の混合米の選別処理が行われて、前記玄米樋(69a)に
取出される玄米は次工程の粒選別機(38)に送り込ま
れ、また前記混合米樋(69b)に取出される混合米は再
び選別機(35)に還元され、さらに前記籾樋(69c)に
取出される籾は籾還元路(71)を介し再び籾摺機(33)
に還元されそれぞれの処理が施されるものである。Then, driving of the hulling plant such as the hulling machine (33) and the sorting machine (35) is started, and when the shutter (63) is opened, the hulls in the adjusting tank (31) are supplied to the hulling machine (33). The mixed rice is uniformly supplied to each stage of the sorting plate (66) in the sorter (35) to sort the mixed rice after the desoldering. ) Is sent to the grain sorter (38) in the next step, and the mixed rice taken out to the mixed rice gutter (69b) is returned to the sorter (35) again, and further to the paddy gutter (38). The paddy taken out to 69c) passes through the paddy return path (71) and again to the paddy huller (33).
And each treatment is applied.
このような作業中にあって一定作業時間が経過する毎
に、一定時間前記第1切換弁(73)が籾タンク(72)側
に切換わって、この間籾樋(69c)より取出される籾や
異種粒を前記籾タンク(72)内に作業が終了するまで蓄
積貯留する。そして前記センサ(76)が混合米の検出を
行わなくなった作業終了時、前記調節タンク(31)のシ
ャッタ(63)を閉動作し、第3切換弁(77)を最上段側
に切換え動作し、前記第1切換弁(73)を籾タンク(7
2)側に切換え動作し、前記籾タンク(72)のシャッタ
(75)を開動作して、該タンク(72)内に貯留された籾
や異種類のみを再び籾摺機(33)及び選別機(35)の最
上段の選別板(66)のみ(通常時に比べ籾タンク(72)
の籾量は少なく全段を使う必要がない)に送り込んで再
処理を行う一方、このような籾タンク(72)内籾の再処
理作業にあって玄米の取出しが殆ど行われなくなるよう
な一定時間経過後前記第2切換弁(74)が外部取出し側
に切換わって、籾循環路中にあっていつまでも残留する
大部分が不良籾や異種粒の外部取出しが行われるもので
ある。The first switching valve (73) is switched to the paddy tank (72) side for a fixed time every time a fixed work time elapses during such work, and the paddy taken out from the paddy gutter (69c) during this time. And different kinds of grains are accumulated and stored in the paddy tank (72) until the work is completed. When the sensor (76) stops detecting mixed rice, the shutter (63) of the adjusting tank (31) is closed and the third switching valve (77) is switched to the uppermost side. , The first switching valve (73) to the paddy tank (7
2) side switching operation, the shutter (75) of the paddy tank (72) is opened, and only the paddy and different types stored in the paddy tank (72) are again picked up by the huller (33) and sorted. Only the uppermost sorting plate (66) of the machine (35) (the paddy tank (72)
The amount of paddy is small and it is not necessary to use the whole stage for reprocessing. On the other hand, in this kind of reprocessing of the paddy in the paddy tank (72), the removal of brown rice is almost eliminated. After a lapse of time, the second switching valve (74) is switched to the outside extraction side, and most of the remaining residual rice in the paddy circulation path is taken out to the outside.
このように通常の作業中にあっては循環籾中に含まれ
る不良籾や異種粒が一定以上蓄積される状態となるとき
定期的に籾タンク(72)に取出して順次貯留する一方、
通常の作業終了後に籾タンク(72)に貯留される籾を再
び同じ籾摺機(33)及び選別機(35)に送り込んで籾樋
(69c)に取出される残留籾の大部分が不良籾や異種粒
となる状態のときこれを外部に取出すようにしたもので
あるから、1台の揺動選別機(35)で玄米の選別と異種
粒などの選別の両方が可能にできて極めて経済的にして
作業能率の向上が図れるものである。In this way, during normal work, when defective paddy or foreign grains contained in the circulating paddy are accumulated to a certain level or more, they are periodically taken out to the paddy tank (72) and sequentially stored,
After the normal work, the paddy stored in the paddy tank (72) is sent again to the same paddy huller (33) and the sorter (35), and most of the residual paddy taken out to the paddy gutter (69c) is defective paddy. Since it is designed to be taken out to the outside when it becomes a different grain, it is possible to select both brown rice and different grains with one swing sorter (35), which is extremely economical. Therefore, the work efficiency can be improved.
「考案の効果」 以上実施例から明らかなように本考案は、籾摺機(3
3)の籾摺後の混合米を穀粒選別機(35)に送給させる
と共に、該選別機(35)の選別後の籾を籾循環路(71)
を介して籾摺機(33)に自動的に戻す途中に切換弁(7
3)を設け、籾摺選別時に所定時間経過毎に切換弁(7
3)を介して籾循環路(71)から籾を自動的に取出す籾
摺プラント装置において、前記切換弁(73)を介して籾
循環路(71)上手側に入口を連通させる籾タンク(72)
を設け、所定時間毎に切換弁(73)を介して選別機(3
5)からの籾を籾タンク(72)に自動的に投入させると
共に、籾タンク(72)出口を籾循環路(71)下手側に連
通させるシャッタ(75)を設け、籾摺選別作業終了を検
出するセンサ(76)の検出結果に基づき、シャッタ(7
5)を自動的に開動させて籾タンク(72)の籾を籾循環
路(71)を介して籾摺機(33)に供給させる再処理動作
を自動的に行わせるように構成したもので、前記選別機
(35)の選別能率が低下するまでに余分な籾を籾タンク
(72)に取出すように切換弁(73)を行わせても、従来
のような袋の交換または袋の運搬などを行う必要がな
く、省力化を容易に行うことができると共に、籾摺選別
作業が終了したときに籾タンク(57)の籾が自動的に再
処理されるから、通常の作業と再処理作業とで作業条件
を自動的に変更でき、籾タンク(57)の籾に含まれる整
玄米を容易に回収でき、従来に比べて選別効率の向上並
びに省力化などを容易に図ることができるものである。"Effect of the Invention" As is clear from the above-described embodiments, the present invention is based on the rice hulling machine (3
The mixed rice after hulling in 3) is fed to the grain sorter (35), and the rice after sorting in the sorter (35) is laid in a paddy circulation path (71).
While automatically returning to the hulling machine (33) via
3) is provided, and a switching valve (7
In a hulling plant device for automatically taking off paddy from a paddy circulation path (71) via (3), a paddy tank (72) having an inlet communicating with the upper side of the paddy circulation path (71) via the switching valve (73). )
Is provided, and the sorting machine (3
5) The paddy from the paddy tank (72) is automatically put into the paddy tank (72), and the shutter (75) that connects the outlet of the paddy tank (72) to the lower side of the paddy circulation path (71) is provided to complete the paddy sorting operation. Based on the detection result of the detecting sensor (76), the shutter (7
It is configured to automatically perform the reprocessing operation of automatically opening 5) to supply the paddy of the paddy tank (72) to the paddy hulling machine (33) through the paddy circulation path (71). , Even if the changeover valve (73) is operated so that extra paddy is taken out to the paddy tank (72) before the sorting efficiency of the sorter (35) is lowered, bag exchange or bag transport as in the past is carried out. There is no need to perform such work, and labor can be saved easily, and since the paddy in the paddy tank (57) is automatically reprocessed when the paddy sorting work is completed, normal work and reprocessing are performed. The work conditions can be changed automatically depending on the work, the straight brown rice contained in the paddy of the paddy tank (57) can be easily collected, and the selection efficiency and labor saving can be easily achieved as compared with the conventional one. Is.
第1図は籾摺プラント部の説明図、第2図は施設全体の
平面説明図、第3図は同作業工程説明図、第4図は籾摺
プラント部の外観説明図、第5図は同部分説明図、第6
図は制御回路図、第7図はフローチャートである。 (33)……籾摺機 (35)……選別機 (71)……籾循環路 (72)……籾タンク (73)……切換弁(取出弁)FIG. 1 is an explanatory view of a hulling plant part, FIG. 2 is a plan view of the entire facility, FIG. 3 is an explanatory view of the same work process, FIG. 4 is an external view of a hulling plant part, and FIG. Explanatory drawing of the same part, No. 6
FIG. 7 is a control circuit diagram and FIG. 7 is a flowchart. (33) …… Hulling machine (35) …… Sorting machine (71) …… Paddy circulation path (72) …… Paddy tank (73) …… Switching valve (take-out valve)
Claims (1)
機(35)に送給させると共に、該選別機(35)の選別後
の籾を籾循環路(71)を介して籾摺機(33)に自動的に
戻す途中に切換弁(73)を設け、籾摺選別時に所定時間
経過毎に切換弁(73)を介して籾循環路(71)から籾を
自動的に取出す籾摺プラント装置において、前記切換弁
(73)を介して籾循環路(71)上手側に入口を連通させ
る籾タンク(72)を設け、所定時間毎に切換弁(73)を
介して選別機(35)からの籾を籾タンク(72)に自動的
に投入させると共に、籾タンク(72)出口を籾循環路
(71)下手側に連通させるシャッタ(75)を設け、籾摺
選別作業終了を検出するセンサ(76)の検出結果に基づ
き、シャッタ(75)を自動的に開動させて籾タンク(7
2)の籾を籾循環路(71)を介して籾摺機(33)に供給
させる再処理動作を自動的に行わせるように構成したこ
とを特徴とする籾摺プラント装置。1. The mixed rice after hulling of a huller (33) is fed to a grain sorter (35), and the rice after sorting by the sorter (35) is a paddy circulation path (71). A switching valve (73) is provided during the automatic return to the hulling machine (33) via the paddle, and the paddy circulation path (71) is used to remove the paddy from the paddy circulation path (71) every predetermined time when hulling is selected. In a hulling plant device that automatically takes out, a hull tank (72) having an inlet communicating with the upper side of the hull circulation path (71) through the switching valve (73) is provided, and the hovering valve (73) is provided at predetermined intervals. The paddy from the sorter (35) is automatically put into the paddy tank (72) through the shutter (75) that connects the outlet of the paddy tank (72) to the lower side of the paddy circulation path (71). The shutter (75) is automatically opened based on the detection result of the sensor (76) that detects the end of the sliding sorting work, and the paddy tank (7
A hulling plant apparatus characterized in that it is configured to automatically perform a reprocessing operation of supplying the hull of 2) to the hulling machine (33) through the hull circulation path (71).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989116799U JPH08989Y2 (en) | 1989-10-04 | 1989-10-04 | Rice hull plant equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989116799U JPH08989Y2 (en) | 1989-10-04 | 1989-10-04 | Rice hull plant equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0356643U JPH0356643U (en) | 1991-05-30 |
JPH08989Y2 true JPH08989Y2 (en) | 1996-01-17 |
Family
ID=31665062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989116799U Expired - Lifetime JPH08989Y2 (en) | 1989-10-04 | 1989-10-04 | Rice hull plant equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH08989Y2 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59119343U (en) * | 1983-01-31 | 1984-08-11 | セイレイ工業株式会社 | Dissimilar grain removal device in rice huller sorting equipment |
JPS6125865U (en) * | 1984-07-23 | 1986-02-15 | フジカラ−販売株式会社 | picture frame structure |
-
1989
- 1989-10-04 JP JP1989116799U patent/JPH08989Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0356643U (en) | 1991-05-30 |
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