JP3176469B2 - Rice processing rice bran processing equipment - Google Patents
Rice processing rice bran processing equipmentInfo
- Publication number
- JP3176469B2 JP3176469B2 JP04310393A JP4310393A JP3176469B2 JP 3176469 B2 JP3176469 B2 JP 3176469B2 JP 04310393 A JP04310393 A JP 04310393A JP 4310393 A JP4310393 A JP 4310393A JP 3176469 B2 JP3176469 B2 JP 3176469B2
- Authority
- JP
- Japan
- Prior art keywords
- rice
- opening
- bran
- milling
- mill
- 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 - Fee Related
Links
Landscapes
- Adjustment And Processing Of Grains (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は精米設備の糠処理装置に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for treating rice bran in a rice mill.
【0002】[0002]
【従来の技術】特開平 4−145955号公報には図5に示す
ような縦型の精米機が開示されている。精白室1は搗精
ロール2とその外側を取り囲む搗精網3とで構成されて
いる。駆動軸4を回転駆動すると搗精ロール2ならびに
送りロール5が回転駆動され、玄米投入用のホッパー6
からスクリュー7によって切り出された玄米Aが、送り
ロール5によって精白室1に押し込まれる。精白室1の
出口は、白米出口形成部材8と昇降自在に支持された開
度規制部材9とで開度が規制されている。開度規制部材
9は圧縮ばね10による付勢力を搗精度に応じて調整して
上方に向かって引き上げられている。送りロール5によ
る押し込みよって精白室1の内圧が規定以上に高くなる
と、開度規制部材9が圧縮ばね10の付勢力に抗して降下
して精白室1の出口の開度が大きくなって精白室1の内
圧が規定値に制御されており、規定の内圧に調整された
精白室1の中の玄米が搗精ロール2によって掻き回され
て搗精される。精白室1における搗精で発生した糠B
は、精白室1から搗精網3を通過して流れる空気流に伴
われて搗精網3を通過して糠出口11aから放出され、精
白された白米Cは、白米出口形成部材8と開度規制部材
9の間から払い出される。2. Description of the Related Art Japanese Patent Laying-Open No. 4-145595 discloses a vertical rice milling machine as shown in FIG. The refining room 1 is composed of a milling roll 2 and a milling net 3 surrounding the outside thereof. When the drive shaft 4 is rotationally driven, the milling roll 2 and the feed roll 5 are rotationally driven, and the hopper 6 for introducing brown rice is used.
The brown rice A cut out from the milling machine 7 is pushed into the milling chamber 1 by the feed roll 5. The opening of the outlet of the refining chamber 1 is regulated by a white rice outlet forming member 8 and an opening regulating member 9 supported so as to be able to move up and down. The opening regulating member 9 is pulled upward by adjusting the urging force of the compression spring 10 in accordance with the grinding accuracy. When the internal pressure of the refining chamber 1 becomes higher than a specified value by being pushed by the feed roll 5, the opening regulating member 9 descends against the urging force of the compression spring 10, and the opening of the outlet of the refining chamber 1 increases, resulting in refining. The internal pressure of the chamber 1 is controlled to a specified value, and the brown rice in the milling chamber 1 adjusted to the specified internal pressure is stirred by the milling roll 2 and milled. Bran B generated by milling in the whitening room 1
Is discharged from the bran outlet 11a through the milling net 3 with the airflow flowing from the milling chamber 1 through the milling net 3, and the milled white rice C is regulated by the milled rice outlet forming member 8 and the opening degree. It is paid out between the members 9.
【0003】[0003]
【発明が解決しようとする課題】このような従来の縦型
の精米機16では、駆動軸4の回転負荷が規定範囲を超え
て減少変化したことを検出すると、精白室1への送り込
み玄米がなくなった精米末期と判定して、圧縮ばね10に
よる付勢力を自動的に大きくして精白室1の出口の開度
を小さくして精白室1の内圧を上昇させる方向に最大締
め上げ位置まで開度規制部材9を移動させて規定時間の
間はこのままの状態で運転して、その後に開度規制部材
9を降下させて精白室1の内部に残っている米を全量排
出することによって、精白室1への送り込み玄米がなく
なった精米末期でも精米処理することができる。また、
精米機の中に未処理の米が残らないため、品種の異なる
穀物を次々に精米処理する場合にも前回に処理した別品
種の穀物が混じらないと云う特徴が得られる。In such a conventional vertical rice milling machine, when it is detected that the rotational load of the drive shaft 4 has decreased and decreased beyond a specified range, the brown rice fed into the whitening chamber 1 is reduced. Judging that the rice mill is at the end of the milling period, the biasing force of the compression spring 10 is automatically increased to reduce the opening of the outlet of the milling chamber 1 and open to the maximum tightening position in the direction of increasing the internal pressure of the milling chamber 1. By moving the degree regulating member 9 and operating it as it is for a specified time, the opening degree regulating member 9 is then lowered to discharge all of the rice remaining inside the polishing chamber 1 so that the polishing is performed. Rice milling can be performed even in the last stage of milling when brown rice sent to the room 1 has been exhausted. Also,
Since unprocessed rice does not remain in the rice milling machine, it is possible to obtain a feature that, even when cereals of different varieties are successively polished, grains of another varieties previously processed are not mixed.
【0004】このような構造の縦型の精米機を使用した
精米設備が図6に示すように複数台設置されている精米
設備において、各精米設備12a,12bの糠出口11bを単
一の吸引装置13を介して糠タンク14に接続して糠を回収
する構成が考えられるが、この場合に次のような問題が
発生する。なお、17は精米機の糠出口11aと精米設備12
a,12bの糠出口11bの間に介装された内部ファンであ
る。As shown in FIG. 6, in a rice mill having a plurality of rice mills using a vertical rice mill having such a structure, a single suction of the bran outlet 11b of each rice mill 12a, 12b is performed. A configuration in which the bran is recovered by connecting to the bran tank 14 via the device 13 is considered, but in this case, the following problem occurs. 17 is the rice bran outlet 11a and the rice milling equipment 12
This is an internal fan interposed between the bran outlets 11a and 12b.
【0005】具体的には、各精米設備12a,12bの何れ
もが精米末期になるまでの運転期間では問題は発生せ
ず、各糠出口11bから吸引装置13を介して集められた糠
Bが糠タンク14に集められる。More specifically, no problem occurs during the operation period until each of the milling equipments 12a and 12b reaches the end of milling, and the bran B collected from the bran outlets 11b through the suction device 13 is removed. Collected in the bran tank 14.
【0006】しかし、何れかの精米設備が精米末期にな
った場合に問題が発生する。ここで精米設備12aが精米
末期になったとすると、精米設備12aでは前述のように
開度規制部材9を最大締め上げ位置まで移動させて規定
時間だけ継続して運転して、その後に開度規制部材9を
降下させて精白室1の内部に残っている米を全量排出し
ようとするが、吸引装置13の吸引力が精米設備12aの搗
精網3を介して精米設備12aの精白室1に作用している
ため、精米設備12aの開度規制部材9を降下させて精白
室1に残っている米を全量排出しようとしても、精米設
備12aの搗精網3に白米Cが吸引吸着して全量排出する
ことができない。[0006] However, a problem occurs when any of the milling equipment is in the final stage of milling. Assuming that the milling equipment 12a is in the final stage of milling, the milling equipment 12a moves the opening regulating member 9 to the maximum tightening position as described above and continuously operates for a specified time, and thereafter regulates the opening. The member 9 is lowered to discharge all the rice remaining in the milling chamber 1, but the suction force of the suction device 13 acts on the milling chamber 1 of the milling facility 12a via the milling net 3 of the milling facility 12a. Therefore, even if the opening regulating member 9 of the milling equipment 12a is lowered to discharge all the rice remaining in the milling chamber 1, the milling net 3 of the milling equipment 12a sucks and adsorbs the white rice C to discharge the entire quantity. Can not do it.
【0007】本発明は単一の吸引装置で複数台の精米設
備の糠を回収する場合であっても、精米室の白米を全量
排出することができる糠処理装置を提供することを目的
とする。[0007] It is an object of the present invention to provide a rice bran treatment apparatus capable of discharging the whole amount of white rice in a rice polishing room even when the rice bran of a plurality of rice mills is collected by a single suction device. .
【0008】[0008]
【課題を解決するための手段】請求項1記載の糠処理装
置は、精白室への送り込み玄米がなくなった精米末期
に、精白室の出口開度を小さくして精白室の内圧を上昇
させ、その後に精白室の内部に残っている米を全量排出
する精米機が、各精米設備に備えられ、複数台の精米設
備の糠出口を単一の吸引装置を介して糠タンクに接続し
て糠を回収する精米設備の糠処理装置であって、各精米
設備の糠出口の付近の吸引ラインに大気に接続する開放
弁を設け、精米設備の運転に連動して自己の吸引ライン
に介装されている前記開放弁を開閉する制御部を設け、
制御部は、精米末期になった精米設備の糠出口の付近の
吸引ラインに設けられた開放弁だけを開放し、その他の
精米機の糠吸引ラインに介装されている開放弁は閉塞す
るように制御することを特徴とする。According to the first aspect of the present invention, there is provided a rice bran treating apparatus, wherein in the final stage of rice polishing when the brown rice fed into the rice polishing chamber has been eliminated, the opening degree of the rice polishing chamber is reduced to increase the internal pressure of the rice polishing chamber, Then, each rice mill has a rice mill that discharges all the rice remaining in the white mill, and the rice bran outlets of multiple rice mills are connected to the rice bran tank via a single suction device. A rice processing rice bran processing device, which is provided with an open valve connected to the atmosphere in the suction line near the rice bran outlet of each rice mill, and is interposed in its own suction line in conjunction with the operation of the rice milling equipment. A control unit for opening and closing the release valve,
The control unit opens only the open valve provided in the suction line near the bran outlet of the rice mill at the end of rice polishing, and closes the open valves interposed in the rice bran suction lines of other rice mills. Is controlled.
【0009】請求項2記載の糠処理装置は、精白室への
送り込み玄米がなくなった精米末期に、精白室の出口開
度を小さくして精白室の内圧を上昇させ、その後に精白
室の内部に残っている米を全量排出する精米機が、各精
米設備に備えられ、複数台の精米設備の糠出口を単一の
吸引装置を介して糠タンクに接続して糠を回収する精米
設備の糠処理装置であって、各精米設備の空気吸込口の
開度を可変する開閉装置を設け、精米設備の運転に連動
して自己の吸引ラインに介装されている前記開放装置を
開閉する制御部を設け、制御部は、精米末期になった精
米設備の空気吸込口に設けられた開放装置の開度だけを
大きくし、その他の精米設備の空気吸込口に設けられた
開放装置の開度はそのままにして制御することを特徴と
する。In the rice processing apparatus according to the second aspect of the present invention, in the final stage of rice polishing when the brown rice fed into the polishing chamber has been eliminated, the opening degree of the outlet of the polishing chamber is reduced to increase the internal pressure of the polishing chamber. Each rice mill has a rice mill that discharges all the rice remaining in the rice mill, and the rice bran outlets of multiple rice mills are connected to a rice bran tank through a single suction device to recover rice bran. A rice bran processing device, comprising an opening / closing device for varying the opening of an air suction port of each rice milling facility, and controlling opening and closing of the opening device interposed in its own suction line in conjunction with operation of the rice milling facility. The control unit increases only the opening of the opening device provided at the air inlet of the milling equipment at the end of rice polishing, and the opening of the opening device provided at the air suction port of other milling equipment. Is characterized by being controlled as it is.
【0010】請求項3記載の糠処理装置は、精白室への
送り込み玄米がなくなった精米末期に、精白室の出口開
度を小さくして精白室の内圧を上昇させ、その後に精白
室の内部に残っている米を全量排出する精米機が、各精
米設備に備えられ、複数台の精米設備の糠出口を単一の
吸引装置を介して糠タンクに接続して糠を回収する精米
設備の糠処理装置であって、各精米設備の糠出口の付近
の吸引ラインに大気に接続する開放弁を設け、各精米設
備の空気吸込口の開度を可変する開閉装置を設け、精米
設備の運転に連動して前記開放弁ならびに前記開放装置
を開閉する制御部を設け、制御部は、精米末期になった
精米設備の糠出口の付近の吸引ラインに設けられた開放
弁だけを開放し、その他の精米機の糠吸引ラインに介装
されている開放弁は閉塞し、これと共に、精米末期にな
った精米設備の空気吸込口に設けられた開放装置の開度
だけを大きくし、その他の精米設備の空気吸込口に設け
られた開放装置の開度はそのままにして制御することを
特徴とする。In the rice processing apparatus according to the third aspect of the present invention, in the final stage of rice milling when brown rice fed into the milling chamber has disappeared, the opening degree of the outlet of the milling chamber is reduced to increase the internal pressure of the milling chamber, and thereafter the inside of the milling chamber is increased. Each rice mill has a rice mill that discharges all the rice remaining in the rice mill, and the rice bran outlets of multiple rice mills are connected to a rice bran tank through a single suction device to recover rice bran. A rice bran processing device, in which a suction line near the bran outlet of each rice mill is provided with an open valve connected to the atmosphere, and an opening / closing device for varying the opening of an air inlet of each rice mill is provided, and the rice mill is operated. A control unit for opening and closing the release valve and the release device in conjunction with the control unit, wherein the control unit opens only the release valve provided in the suction line near the bran outlet of the rice mill at the end of rice polishing, and the like. Valve installed in rice bran suction line of rice mill Closed, with this, only the opening degree of the opening device provided in the air suction port of the milling equipment at the end of rice polishing was increased, and the opening degree of the opening device provided in the air suction port of the other milling equipment remains unchanged. And is controlled.
【0011】[0011]
【作用】請求項1の構成によると、制御部は精米末期に
なった精米設備の糠出口の付近の吸引ラインに設けられ
た開放弁だけを開放し、その他の精米機の糠吸引ライン
に介装されている開放弁は閉塞して糠を回収することに
よって、精米末期になった精米設備の精白室に吸引力が
作用しなくなって白米を全量排出できる。According to the first aspect of the present invention, the control unit opens only the opening valve provided in the suction line near the rice bran outlet of the rice mill at the end of rice milling, and communicates with the rice bran suction line of the other rice mills. The installed open valve is closed and the bran is recovered, so that the suction power does not act on the whitening room of the rice milling machine at the end of the rice milling, so that all of the white rice can be discharged.
【0012】請求項2の構成によると、制御部は精米末
期になった精米設備の空気吸込口に設けられた開放装置
の開度だけを大きくし、その他の精米設備の空気吸込口
に設けられた開放装置の開度はそのままにして糠を回収
することによって、精米末期になった精米設備の精白室
に吸引力が作用しなくなって白米を全量排出できる。According to the second aspect of the present invention, the control unit increases only the opening degree of the opening device provided at the air suction port of the milling equipment at the end of milling, and is provided at the air suction port of the other milling equipment. By collecting the bran while keeping the opening degree of the opening device, the suction power does not act on the whitening room of the rice milling machine at the end of the rice polishing, so that all of the white rice can be discharged.
【0013】請求項3の構成によると、制御部は精米末
期になった精米設備の糠出口の付近の吸引ラインに設け
られた開放弁だけを開放し、その他の精米機の糠吸引ラ
インに介装されている開放弁は閉塞し、これと共に、精
米末期になった精米設備の空気吸込口に設けられた開放
装置の開度だけを大きくし、その他の精米設備の空気吸
込口に設けられた開放装置の開度はそのままにして糠を
回収することによって、精米末期になった精米設備の精
白室に吸引力が作用しなくなって白米を全量排出でき
る。According to the third aspect of the present invention, the control unit opens only the opening valve provided in the suction line near the rice bran outlet of the rice mill at the end of the rice milling operation, and connects to the rice bran suction line of the other rice mills. The mounted release valve is closed, and at the same time, only the opening degree of the opening device provided at the air suction port of the milling equipment at the end of rice milling is increased, and it is provided at the air suction port of other milling equipment. By collecting the bran while keeping the opening degree of the opening device unchanged, the suction power does not act on the whitening room of the rice milling machine at the end of the rice polishing, and the whole amount of white rice can be discharged.
【0014】[0014]
【実施例】以下、本発明の実施例を図1〜図4に基づい
て説明する。なお、従来例を示す図5,図6と同様の作
用をなすものには、同一の符号を付けて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 5 and 6 showing the conventional example will be described with the same reference numerals.
【0015】図1と図2は第1の実施例を示す。各精米
設備12a,12bの糠出口11bと吸引装置13の糠吸引ライ
ン15とが接続され、糠出口11bの付近の吸引ラインとし
て、この実施例では糠出口11bの直後に開放弁18a,18
bが設けられている。FIGS. 1 and 2 show a first embodiment. The bran outlet 11b of each rice milling equipment 12a, 12b is connected to the bran suction line 15 of the suction device 13, and in this embodiment, as the suction line near the bran outlet 11b, in this embodiment, the opening valves 18a, 18 are provided immediately after the bran outlet 11b.
b is provided.
【0016】具体的には、開放弁18a,18bは図2に示
すように構成されている。基端部が吸引ラインに接続さ
れて先端が大気に開放された管路19と、軸20で枢支され
て管路19の先端開口部21を閉塞する実線位置と先端開口
部21を開放する仮想線位置とにわたって回動自在の弁体
22と、弁体22を駆動する電磁プランジャー23とで構成さ
れている。Specifically, the open valves 18a and 18b are configured as shown in FIG. A conduit 19 whose base end is connected to the suction line and whose distal end is open to the atmosphere, and a solid line position that is pivotally supported by a shaft 20 to close the distal end opening 21 of the conduit 19 and opens the distal end opening 21 A valve element that can rotate over the virtual line position
22 and an electromagnetic plunger 23 for driving the valve element 22.
【0017】制御部24a,24bはそれぞれの精米設備12
a,12bの運転に連動して開放弁18a,18bを開閉する
ように構成されている。具体的には、開放弁18aを開閉
する制御部24aは次のように構成されている。The control units 24a and 24b are provided in the respective rice milling facilities 12
The opening valves 18a and 18b are opened and closed in conjunction with the operations of the valves a and 12b. Specifically, the control unit 24a that opens and closes the opening valve 18a is configured as follows.
【0018】精米設備12aの精米中は開放弁18aが閉塞
状態にあって、精米設備12aで発生した糠Bは吸引ライ
ン15の吸引力で吸引装置13を介して連続的に糠タンク14
に回収されている。精米設備12aが精米末期になって開
度規制部材9を最大締め上げ位置まで移動させて規定時
間の間はこのままの状態で運転して、その後に開度規制
部材9を降下させる際に、制御部24aが開放弁18aの電
磁プランジャー23に通電して弁体22を開放する。このよ
うにして開放弁18aが開放されると吸引ライン15の吸引
力が精米設備12aの搗精網3に作用しなくなって、開度
規制部材9を降下させることによって精米設備12aの精
白室1の白米を全量排出できる。During the milling of the milling equipment 12a, the open valve 18a is in a closed state, and the bran B generated in the milling equipment 12a is continuously supplied to the bran tank 14 through the suction device 13 by the suction force of the suction line 15.
Has been recovered. When the milling equipment 12a moves the opening regulating member 9 to the maximum tightening position at the end of rice polishing and operates in this state for a specified time, and then lowers the opening regulating member 9, control is performed. The portion 24a energizes the electromagnetic plunger 23 of the opening valve 18a to open the valve body 22. When the opening valve 18a is opened in this way, the suction force of the suction line 15 does not act on the milling net 3 of the rice milling equipment 12a, and the opening degree regulating member 9 is lowered, so that the milling chamber 1 of the rice milling equipment 12a is lowered. All white rice can be discharged.
【0019】開放弁18bを開閉する制御部24bも制御部
24aと同様に構成されており、自己の管理している精米
設備が精米末期に開度規制部材9を降下させる際に開放
弁18bを開放するように構成されている。The control unit 24b for opening and closing the opening valve 18b is also a control unit.
It is configured similarly to 24a, and is configured to open the opening valve 18b when the milling equipment managed by itself lowers the opening regulating member 9 at the end of milling.
【0020】したがって、精米末期になって精白室の白
米を全量排出させることができ、この精米末期の精白処
理を実施している精米設備については吸引装置13を介し
て糠Bが連続的に糠タンク14に回収されている。[0020] Therefore, in the final stage of rice polishing, all of the white rice in the whitening room can be discharged, and in the rice polishing equipment that is performing the whitening treatment in the final stage of rice polishing, the bran B is continuously fed through the suction device 13 to the rice bran. Collected in the tank 14.
【0021】上記の第1の実施例では、各精米設備12
a,12bの糠出口11bの直後にそれぞれ開放弁18a,18
bを設けたが、次に説明する第2の実施例のように構成
しても同様の効果を期待できる。In the first embodiment, each of the rice milling facilities 12
release valves 18a, 18 just after the bran outlet 11b of
Although b is provided, the same effect can be expected even if the configuration is made as in the second embodiment described below.
【0022】図3と図4に示す第2の実施例では、精米
機16の精白室1に外部空気Cを吸い込む空気吸込口25に
は、開度を図3に示す半開状態と図4に示す全開状態に
可変する開閉装置26aが取り付けられている。具体的に
は、開閉板27aが第1の実施例に見られるような電磁プ
ランジャーによって駆動される。In the second embodiment shown in FIGS. 3 and 4, the air inlet 25 for sucking the external air C into the polishing chamber 1 of the rice mill 16 has a half-open state shown in FIG. An opening / closing device 26a that can be changed to a fully open state as shown is attached. Specifically, the opening / closing plate 27a is driven by an electromagnetic plunger as in the first embodiment.
【0023】精米設備12aの精米中は開閉板27が半開状
態にあって、空気吸込口25から吸い込まれて精白室1を
通過して糠出口11aへ流れる空気流は、開閉板27の全開
状態よりも早い流速で流れており、精白室1で発生した
糠Bを効率良く分離除去している。精米設備12aが精米
末期になって開度規制部材9を最大締め上げ位置まで移
動させて規定時間の間はこのままの状態で運転して、そ
の後に開度規制部材9を降下させる際に、前記制御部24
aが開閉装置26aの電磁プランジャーに通電して開閉装
置26aの開閉板27aを全開状態にする。このようにして
開閉板27aが全開されると、空気吸込口25から吸い込ま
れて精白室1を通過する空気流の流速が遅くなって、精
白室1の内部圧力が大気圧に近付き、開度規制部材9を
降下させることによって精米設備12aの精白室1の白米
を全量排出できる。The opening and closing plate 27 is in a half-open state during the rice polishing of the rice milling equipment 12a, and the air flow sucked from the air suction port 25 and flowing through the whitening chamber 1 to the bran outlet 11a is in a fully opened state of the opening and closing plate 27. The bran B generated in the refining chamber 1 is efficiently separated and removed. When the rice polishing equipment 12a moves the opening regulating member 9 to the maximum tightening position at the end of rice polishing and operates in this state for a specified time, and then lowers the opening regulating member 9, Control unit 24
a energizes the electromagnetic plunger of the opening and closing device 26a to bring the opening and closing plate 27a of the opening and closing device 26a to a fully opened state. When the opening / closing plate 27a is fully opened in this manner, the flow velocity of the air flow sucked from the air suction port 25 and passing through the refining chamber 1 becomes slow, and the internal pressure of the refining chamber 1 approaches the atmospheric pressure, and the opening degree is increased. By lowering the regulating member 9, all of the white rice in the whitening room 1 of the rice polishing facility 12a can be discharged.
【0024】精米設備12bの開閉装置26bを運転する制
御部24bも制御部24aと同様に構成されており、自己の
管理している精米設備が精米末期に開度規制部材9を降
下させる際にその精米設備の開閉装置26bの開閉板27b
を全開するように構成されており、精米末期になって精
白室の白米を全量は移出させることができ、この精米末
期の精白処理を実施している精米設備については吸引装
置13を介して糠Bが連続的に糠タンク14に回収できる。The control unit 24b for operating the opening / closing device 26b of the rice polishing facility 12b is also configured in the same manner as the control unit 24a. The opening and closing plate 27b of the opening and closing device 26b of the rice milling equipment
In the final stage of rice polishing, the entire amount of white rice in the whitening room can be transferred. B can be continuously collected in the bran tank 14.
【0025】上記の第1,第2の実施例では、各精米設
備12a,12bの糠出口11bの直後にそれぞれ開放弁18
a,18bを設けるか、精米機16の空気吸込口25の開度を
開閉装置26a,26bで可変するかの何れかを採用した
が、糠出口11bを大気に開放すると共に精米機16の空気
吸込口25の開度をそれまでより大きくするように制御部
24a,24bで運転するように構成しても同様の効果を期
待できる。In the first and second embodiments, the release valves 18 are provided immediately after the bran outlets 11b of the respective rice mills 12a and 12b.
a or 18b, or the opening degree of the air suction port 25 of the rice mill 16 is changed by the opening / closing devices 26a and 26b, but the bran outlet 11b is opened to the atmosphere and the air of the rice mill 16 is removed. Control unit to increase the opening of suction port 25
The same effect can be expected even if it is configured to operate with 24a and 24b.
【0026】上記の各実施例では、精米設備12a,12b
の糠出口11bを開放弁18a,18bで開閉したが、精米設
備の糠出口の付近として糠出口11aを開放弁18a,18b
で開閉するように構成することもできる。In each of the above embodiments, the rice milling equipment 12a, 12b
The rice bran outlet 11b was opened and closed by the open valves 18a and 18b.
It can also be configured to open and close with.
【0027】[0027]
【発明の効果】請求項1の構成によると、各精米設備の
糠出口の付近の吸引ラインに大気に接続する開放弁を設
け、精米設備の運転に連動して自己の吸引ラインに介装
されている前記開放弁を開閉する制御部を設けたため、
精米末期になった精米設備の糠出口の付近の吸引ライン
に設けられた開放弁だけを開放し、その他の精米機の糠
吸引ラインに介装されている開放弁は閉塞して糠を回収
することによって、精米末期になった精米設備の精白室
に吸引力が作用しなくなって白米を全量排出できるもの
である。According to the first aspect of the present invention, a suction line near the bran outlet of each rice mill is provided with an open valve connected to the atmosphere, and is interposed in its own suction line in conjunction with the operation of the rice mill. Since the control unit for opening and closing the opening valve is provided,
At the end of the rice milling stage, only the opening valve provided in the suction line near the bran outlet of the milling equipment is opened, and the opening valves interposed in the bran suction lines of other milling machines are closed to collect the bran. As a result, the suction power does not act on the polishing room of the rice polishing facility at the end of rice polishing, so that all of the white rice can be discharged.
【0028】請求項2の構成によると、各精米設備の空
気吸込口の開度を可変する開閉装置を設け、精米設備の
運転に連動して自己の吸引ラインに介装されている前記
開放装置を開閉する制御部を設けたため、精米末期にな
った精米設備の空気吸込口に設けられた開放装置の開度
だけを大きくし、その他の精米設備の空気吸込口に設け
られた開放装置の開度はそのままにして糠を回収するこ
とによって、精米末期になった精米設備の精白室に吸引
力が作用しなくなって白米を全量排出できるものであ
る。According to a second aspect of the present invention, there is provided an opening / closing device for varying the degree of opening of the air inlet of each rice mill, and the opening device interposed in its own suction line in conjunction with the operation of the rice mill. The opening of the opening device provided at the air suction port of the other milling equipment has been increased by increasing the degree of opening of the opening device provided at the air suction port of the milling equipment at the end of milling. By recovering the bran while keeping the degree, the suction power does not act on the whitening room of the rice mill at the end of the rice milling, so that all the white rice can be discharged.
【0029】請求項3の構成によると、精米末期になっ
た精米設備の糠出口の付近の吸引ラインに設けられた開
放弁だけを開放し、その他の精米機の糠吸引ラインに介
装されている開放弁は閉塞し、これと共に、精米末期に
なった精米設備の空気吸込口に設けられた開放装置の開
度だけを大きくし、その他の精米設備の空気吸込口に設
けられた開放装置の開度はそのままにして糠を回収する
ことによって、精米末期になった精米設備の精白室に吸
引力が作用しなくなって白米を全量排出できるものであ
る。According to the third aspect of the present invention, only the opening valve provided in the suction line near the bran outlet of the rice mill at the end of rice polishing is opened, and the rice is interposed in the rice bran suction line of the other rice mills. The opening valve is closed, and at the same time, only the opening of the opening device provided at the air inlet of the milling equipment at the end of milling is increased, and the opening device provided at the air suction port of the other milling equipment is increased. By recovering the bran while keeping the opening degree, the suction power does not act on the whitening room of the rice milling machine at the end of the rice milling, so that all the white rice can be discharged.
【図1】本発明の糠処理装置の第1の実施例の構成図で
ある。FIG. 1 is a configuration diagram of a first embodiment of a rice bran treating apparatus of the present invention.
【図2】同実施例の開放弁の正面図と側面図である。FIG. 2 is a front view and a side view of the opening valve of the embodiment.
【図3】第2の実施例の開閉装置の半開状態の構成図で
ある。FIG. 3 is a configuration diagram of a switchgear according to a second embodiment in a half-open state.
【図4】第2の実施例の開閉装置の全開状態の構成図で
ある。FIG. 4 is a configuration diagram of a switchgear according to a second embodiment in a fully opened state.
【図5】従来の精米設備の構成図である。FIG. 5 is a configuration diagram of a conventional rice polishing facility.
【図6】発明が解決しようとする課題を説明するための
糠処理装置の構成図である。FIG. 6 is a configuration diagram of a rice bran treatment device for describing a problem to be solved by the invention.
1 精白室 3 搗精網 9 開度規制部材 11a,11b 糠出口 12a,12b 精米設備 13 吸引装置 14 糠タンク 15 吸引ライン 16 精米機 18 開放弁 24a,24b 制御部 25 空気吸込口 26a,26b 開閉装置 DESCRIPTION OF SYMBOLS 1 Refining room 3 Milling net 9 Opening regulation member 11a, 11b Bran outlet 12a, 12b Rice milling equipment 13 Suction device 14 Bran tank 15 Suction line 16 Rice mill 18 Opening valves 24a, 24b Control unit 25 Air suction ports 26a, 26b Opening / closing device
Claims (3)
米末期に、精白室の出口開度を小さくして精白室の内圧
を上昇させ、その後に精白室の内部に残っている米を全
量排出する精米機が、各精米設備に備えられ、複数台の
精米設備の糠出口を単一の吸引装置を介して糠タンクに
接続して糠を回収する精米設備の糠処理装置であって、
各精米設備の糠出口の付近の吸引ラインに大気に接続す
る開放弁を設け、精米設備の運転に連動して自己の吸引
ラインに介装されている前記開放弁を開閉する制御部を
設け、制御部は、精米末期になった精米設備の糠出口の
付近の吸引ラインに設けられた開放弁だけを開放し、そ
の他の精米機の糠吸引ラインに介装されている開放弁は
閉塞するように制御する精米設備の糠処理装置。Claims: 1. The refined brown rice sent to the refinery room
At the end of the United States, reduce the opening of the refining chamber to reduce the internal pressure of the refining chamber.
And then remove all the rice remaining inside the polishing room.
A rice milling machine is provided in each rice milling machine, and the rice bran processing apparatus of the rice milling facility collects bran by connecting the bran outlets of a plurality of rice milling facilities to a bran tank via a single suction device. ,
Providing an opening valve connected to the atmosphere on a suction line near the bran outlet of each rice mill, providing a control unit for opening and closing the open valve interposed in its own suction line in conjunction with the operation of the rice mill , The control unit is located at the end of rice milling
Open only the release valve provided in the nearby suction line, and
The open valve installed in the rice bran suction line of other rice mills
Rice bran processing equipment for rice milling equipment that controls so as to block .
米末期に、精白室の出口開度を小さくして精白室の内圧
を上昇させ、その後に精白室の内部に残っている米を全
量排出する精米機が、各精米設備に備えられ、複数台の
精米設備の糠出口を単一の吸引装置を介して糠タンクに
接続して糠を回収する精米設備の糠処理装置であって、
各精米設備の空気吸込口の開度を可変する開閉装置を設
け、精米設備の運転に連動して自己の吸引ラインに介装
されている前記開放装置を開閉する制御部を設け、制御
部は、精米末期になった精米設備の空気吸込口に設けら
れた開放装置の開度だけを大きくし、その他の精米設備
の空気吸込口に設けられた開放装置の開度はそのままに
して制御する精米設備の糠処理装置。2. The sperm which has no brown rice sent to the refining room
At the end of the United States, reduce the opening of the refining chamber to reduce the internal pressure of the refining chamber.
And then remove all the rice remaining inside the polishing room.
A rice milling machine is provided in each rice milling machine, and the rice bran processing apparatus of the rice milling facility collects bran by connecting the bran outlets of a plurality of rice milling facilities to a bran tank via a single suction device. ,
An opening / closing device for varying the opening of the air inlet of each rice mill is provided, and a control unit is provided for opening and closing the opening device interposed in its own suction line in conjunction with the operation of the rice mill ,
Is installed at the air inlet of the rice mill, which is at the end of rice milling.
Other rice milling equipment
The opening degree of the opening device provided at the air suction port of
Rice facilities bran processing apparatus for controlled.
米末期に、精白室の出口開度を小さくして精白室の内圧
を上昇させ、その後に精白室の内部に残っている米を全
量排出する精米機が、各精米設備に備えられ、複数台の
精米設備の糠出口を単一の吸引装置を介して糠タンクに
接続して糠を回収する精米設備の糠処理装置であって、
各精米設備の糠出口の付近の吸引ラインに大気に接続す
る開放弁を設け、各精米設備の空気吸込口の開度を可変
する開閉装置を設け、精米設備の運転に連動して前記開
放弁ならびに前記開放装置を開閉する制御部を設け、制
御部は、精米末期になった精米設備の糠出口の付近の吸
引ラインに設けられた開放弁だけを開放し、その他の精
米機の糠吸引ラインに介装されている開放弁は閉塞し、
これと共に、精米末期になった精米設備の空気吸込口に
設けられた開放装 置の開度だけを大きくし、その他の精
米設備の空気吸込口に設けられた開放装置の開度はその
ままにして制御する精米設備の糠処理装置。3. The refined rice which has no brown rice sent to the refinery room.
At the end of the United States, reduce the opening of the refining chamber to reduce the internal pressure of the refining chamber.
And then remove all the rice remaining inside the polishing room.
A rice milling machine is provided in each rice milling machine, and the rice bran processing apparatus of the rice milling facility collects bran by connecting the bran outlets of a plurality of rice milling facilities to a bran tank via a single suction device. ,
An opening valve connected to the atmosphere is provided in the suction line near the bran outlet of each rice mill, and an opening / closing device is provided for changing the opening of the air inlet of each rice mill, and the opening valve is linked to the operation of the rice mill. and providing a controller for opening and closing the opening device, control
Obe is a suction mill near the rice bran exit of the rice mill,
Open only the release valve provided on the
The opening valve interposed in the rice bran suction line is closed,
At the same time, the air intake of rice mill
Only by increasing the opening degree of the open equipment provided, other seminal
The opening degree of the opening device provided at the air inlet of rice equipment
Rice bran processing equipment for rice milling equipment that is controlled as it is .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04310393A JP3176469B2 (en) | 1993-03-04 | 1993-03-04 | Rice processing rice bran processing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04310393A JP3176469B2 (en) | 1993-03-04 | 1993-03-04 | Rice processing rice bran processing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06254419A JPH06254419A (en) | 1994-09-13 |
JP3176469B2 true JP3176469B2 (en) | 2001-06-18 |
Family
ID=12654506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP04310393A Expired - Fee Related JP3176469B2 (en) | 1993-03-04 | 1993-03-04 | Rice processing rice bran processing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3176469B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7816534B2 (en) | 2002-03-12 | 2010-10-19 | Merck Sharp & Dohme Corp. | Substituted amides |
-
1993
- 1993-03-04 JP JP04310393A patent/JP3176469B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7816534B2 (en) | 2002-03-12 | 2010-10-19 | Merck Sharp & Dohme Corp. | Substituted amides |
Also Published As
Publication number | Publication date |
---|---|
JPH06254419A (en) | 1994-09-13 |
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