JP2002224579A - Rice-milling facilities - Google Patents

Rice-milling facilities

Info

Publication number
JP2002224579A
JP2002224579A JP2001027719A JP2001027719A JP2002224579A JP 2002224579 A JP2002224579 A JP 2002224579A JP 2001027719 A JP2001027719 A JP 2001027719A JP 2001027719 A JP2001027719 A JP 2001027719A JP 2002224579 A JP2002224579 A JP 2002224579A
Authority
JP
Japan
Prior art keywords
rice
milling
grains
residual
destoning
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.)
Granted
Application number
JP2001027719A
Other languages
Japanese (ja)
Other versions
JP3758506B2 (en
Inventor
Hideomi Kawabata
英臣 川端
Tsutomu Takahashi
努 高橋
Yoshihiro Kamo
吉博 加茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP2001027719A priority Critical patent/JP3758506B2/en
Publication of JP2002224579A publication Critical patent/JP2002224579A/en
Application granted granted Critical
Publication of JP3758506B2 publication Critical patent/JP3758506B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To provide rice-milling facilities that brings out residual rice in a stone remover to a customer room to return it to a customer and at the same time, prevents the generation of a trouble, such as the clog in the device. SOLUTION: These rice-milling facilities have a charging hopper 1, a stone remover 3, a foreign particle remover 4, a rice-milling device 6, a polished rice storage tank 7, a means for supplying and transporting grain to each of the devices, and the like. A residual rice discharge device is installed under the stone remover 3. Operation of an operating switch mounted on an operating panel in the rice-milling facilities allows the residual rice in the stone remover 3 to be taken out to a customer's room.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、コインの投入金額
に応じて客の持参した玄米等を精米して販売する精米施
設に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a milling facility for milling and selling brown rice and the like brought by customers according to the amount of coins inserted.

【0002】[0002]

【従来の技術】コインの投入金額に応じて客の持参した
玄米等を精米して販売する、いわゆるコイン精米施設は
すでによく知られている。かかるコイン精米施設は、一
般に建屋内部に客室と機械室を有し、機械室内部には、
投入ホッパ、石抜き装置、異物除去装置、精米装置、白
米貯留タンク、および穀粒をこれら各装置に供給、搬送
する手段等を設置して構成されており、コインの投入に
よって客が持参した玄米等の精米を行うようになってい
る。また、上記の他に更に籾摺装置を備えている精米施
設も存在する。
2. Description of the Related Art A so-called coin milling facility for milling and selling brown rice or the like brought by customers according to the amount of coins inserted is already well known. Such coin milling facilities generally have a guest room and a machine room inside the building, and inside the machine room,
It is equipped with a loading hopper, a stone removal device, a foreign material removal device, a rice mill, a white rice storage tank, and a means for supplying and transporting grains to each of these devices, and is configured with brown rice brought by a customer by inserting coins. And so on. In addition to the above, there are rice mills further provided with a hulling device.

【0003】[0003]

【発明が解決しようとする課題】ところで、従来の精米
施設は、上記石抜き装置内に溜まる残留米を石抜き装置
設置機枠下部に設けた収納箱に排出する構成で、残留米
が溜まり重量物となった収納箱を石抜き装置下部から定
期に抜き取る構成のため、残留米を容易に取り出せるよ
うな構造とはなっておらず、そのため残留米の取り出し
忘れによる装置内での詰まり等のトラブルが発生しやす
かった。また、従来はこのような残留米の大半を廃棄し
ており、残留米の有効利用が図られていなかった。本発
明は、上記従来の問題を解決するためになされたもので
あって、その目的とするところは、石抜き装置内の残留
米を客室に取り出し、客に還元すると共に装置内の詰ま
り等のトラブルを防止する精米施設を提供することにあ
る。
The conventional rice mill has a structure in which the remaining rice remaining in the destoning device is discharged to a storage box provided at the bottom of the destoning device installation machine frame. Since the storage box that has become a material is periodically removed from the lower part of the destoner, it is not structured to allow easy removal of residual rice. Therefore, troubles such as clogging in the equipment due to forgetting to remove residual rice are considered. Was easy to occur. Conventionally, most of such residual rice has been discarded, and effective use of residual rice has not been attempted. The present invention has been made in order to solve the above-mentioned conventional problems, and an object of the present invention is to remove rice remaining in a destoning device to a guest room, return it to customers, and reduce clogging in the device. An object of the present invention is to provide a rice milling facility for preventing trouble.

【0004】[0004]

【課題を解決するための手段】かかる目的を達成するた
めに、請求項1の発明は、穀粒を投入する投入ホッパ、
投入した穀粒中の石等を揺動選別板で比重選別する石抜
き装置、該石抜き装置で比重選別された穀粒中より藁等
の長尺物を分離選別すると共にさらに穀粒に搬送作用を
及ぼす異物除去装置、穀粒を精白する精米装置、精米後
の白米を貯留する白米貯留タンク、および穀粒を前記各
装置に供給、搬送する手段等を有し、客室と前記各装置
を収納した機械室とに仕切った精米施設であって、前記
石抜き装置下部に残留米の排出装置を設け、精米機の操
作盤に設けた操作スイッチを操作することにより前記排
出装置によって選択的に前記石抜き装置内の残留米を客
室へ取り出し可能に構成した。
In order to achieve the above object, an invention according to claim 1 is directed to a charging hopper for charging grains,
A stone removal device that sorts stones and the like in the input grain with a rocking sorting plate, and separates and sorts long materials such as straw from the grain that is gravity-selected by the stone removal device, and further transports it to the grain. A foreign matter removing device that exerts an action, a rice milling device that mills grain, a white rice storage tank that stores white rice after milling, and a unit that supplies and transports the grain to each of the devices, and a cabin and each of the devices. A rice mill facility partitioned into a machine room in which the rice mill is stored, wherein a draining device for remaining rice is provided below the destoning device, and an operation switch provided on an operation panel of the rice milling machine is operated to selectively use the discharging device. The rice remaining in the destoning device is configured to be taken out to a guest room.

【0005】[0005]

【発明の実施の形態】以下に、図面を参照して本発明の
実施の形態について説明する。図1は精米施設の建屋内
部の平面図、図2は各行程の流れを示す図である。図1
に示すように、本発明に係る精米施設の建屋は、客室A
と機械室Bとからなり、機械室B内部に投入ホッパ1、
石抜き用昇降装置2、石抜き装置3、異物除去装置4、
精米用昇降装置5、玄米タンク11、精米装置6、白米
貯留タンク(以下「白米タンク」と称する)7(取出口
は客室Aに臨んでいる)等を備え、また客室Aと機械室
Bの仕切壁9には操作盤(コインメック)8が設けら
れ、機械室Bの後方のスペースには糠袋10が設置され
ている。上記石抜き装置3は、傾斜して配置している揺
動選別板と、さらにその下方に送風ファンを配置し、送
風ファンからの送風が揺動選別板に多数設けられている
孔を通過する構成で、投入した穀粒中の石等を揺動選別
板で比重選別する。また、上記異物除去装置4は、石抜
き装置3から排出される穀粒とその穀粒中の藁等の異物
とを選別分離する選別板と、選別された穀粒を搬送する
流穀板等を有する構成で、石抜き装置3で比重選別され
た穀粒中より藁等の長尺物を分離選別すると共にさらに
穀粒に搬送作用を及ぼす。
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of the interior of a building of a rice mill, and FIG. 2 is a diagram showing the flow of each process. Figure 1
As shown in FIG.
And a machine room B.
Stone removing device 2, stone removing device 3, foreign matter removing device 4,
It includes a rice raising and lowering device 5, a brown rice tank 11, a rice polishing device 6, a white rice storage tank (hereinafter referred to as "white rice tank") 7 (an outlet is facing the guest room A), and the like. An operation panel (coin mech) 8 is provided on the partition wall 9, and a bran bag 10 is installed in a space behind the machine room B. The destoning device 3 has a swing sorting plate arranged at an angle and a blower fan disposed below the swing sorter plate, and the air from the blower fan passes through many holes provided in the swing sorter plate. With the configuration, stones and the like in the input grain are sorted by specific gravity using a rocking sorter. In addition, the foreign matter removing device 4 includes a sorting plate that separates and separates a grain discharged from the destoning device 3 and a foreign material such as straw in the grain, a flow grain plate that transports the sorted grain, and the like. In this configuration, long materials such as straw are separated and sorted from the grains selected by the destoner 3 from the specific gravity, and furthermore, the grains have a conveying action.

【0006】図2に示すように、客は客室A側に立っ
て、客の持参した穀粒(玄米)をホッパー1の投入口に
投入する。そして、穀粒量に見合う運転時間を確保でき
るだけのコインをコインメック8の投入口に投入する。
次に、コインメック8に設けた白度選択ボタンを選択し
て精白度を設定する。これらの設定準備が完了すると、
制御部は投入コインの枚数を読み込み、運転時間を算出
し、当該運転時間にわたり精米施設の装置各部は運転を
開始する。そして、投入ホッパー1に投入された穀粒は
搬送ラセン13でホッパー1から繰り出される。ホッパ
ー1内の穀粒の有無は、ホッパー1内に取り付けた穀粒
検知センサ14によって検知される。次いで、玄米は石
抜き用昇降装置2により上方へ搬送され、続く石抜き装
置3及び異物除去装置4によって異物、石等が除かれ
る。そして、精米用昇降装置5で上方に搬送され、玄米
タンク11に投入され、続いて精米装置6に送られる。
ここで精米が行われ、精米後の白米は白米タンク7に貯
留される。発生する糠は糠処理用サイクロンにて糠袋1
0に収容される。
As shown in FIG. 2, the customer stands in the cabin A and throws the grain (brown rice) brought by the customer into the inlet of the hopper 1. Then, the coins enough to secure the operation time corresponding to the grain amount are inserted into the insertion opening of the coin mech 8.
Next, the whiteness selection button provided on the coin mech 8 is selected to set the whiteness. Once these settings are ready,
The control unit reads the number of inserted coins, calculates the operation time, and the respective units of the rice milling facility start operating over the operation time. The grains fed into the charging hopper 1 are fed out of the hopper 1 by the transport spiral 13. The presence or absence of a grain in the hopper 1 is detected by a grain detection sensor 14 attached in the hopper 1. Next, the brown rice is transported upward by the destoning elevating device 2, and the debris removal device 3 and the debris removal device 4 remove foreign substances and stones. Then, it is conveyed upward by the rice raising and lowering device 5, is put into the brown rice tank 11, and is subsequently sent to the rice polishing device 6.
Here, milling is performed, and the milled white rice is stored in the milled rice tank 7. The generated bran is a bran bag 1 in a cyclone for bran treatment.
0.

【0007】図3は石抜き装置及びその下部に設けた残
留米排出装置の構成を示す断面図である。同図に示すよ
うに、玄米シュート下方に位置する供給ホッパ15、供
給ホッパ15下部の開口部に綴れ米選別部16、供給ホ
ッパ15下方にモータ40により駆動される周知の揺動
選別板31、及び送風ファン32、送風ファン32下方
に取っ手49により抜き差し自在のホッパ42、揺動選
別板31の揺り上げ側に設けた弁43とホッパ42とを
連通するシュート44等を備え、さらにホッパ42下部
に設置した正逆転モータ45により駆動される残留米排
出装置46、該残留米排出装置46の客室側先端に設け
た残留米取出しケース47、残留米排出装置46の機械
室側先端に設けた残留米取出しケース48を備えてい
る。最終の精米処理行程において、石抜き装置3の揺動
選別板31上に残留する石又は玄米は、弁43が精米1
サイクルごとに開いてシュート44を介してホッパ42
に溜められる。そして、操作盤8にこのような残留米の
持ち帰り処理操作スイッチを配設しておき、このスイッ
チが押されていると、正逆転モータ45が正(逆)に回
転し、残留米(石等を含む)を客室へ排出し、残留米取
出しケース47に溜める。なお、ここで残留米処理スイ
ッチが押されないときは、正逆転モータ45が逆(正)
に回転し、残留米(石等を含む)を機械室へ排出し、残
留米取出しケース48に溜めるとする構成としてもよ
い。ところで、上記構成のように、石抜き装置3下部に
残留米の排出機構を設け、残留米が客室A側へ搬送され
るようにしているが、精米施設によっては、上記石抜き
装置3と異物除去装置4とを兼用して単一の石抜き装置
あるいは異物除去装置と称している場合もあり、この場
合には単一の石抜き装置あるいは異物除去装置下部に同
様の残留米排出装置を設ける。この残留米排出装置は、
図3に示すようなラセン搬送による装置のほかに、ベル
トコンベアでもよいし、あるいは電磁弁等により開閉す
る開閉弁を設けたシュートのようなものでもよく、特に
限定されない。このように、客の選択により残留米を持
ち帰り、米菓の材料、肥料、家畜の餌などに利用でき
る。また、装置内の詰まり防止にも寄与する。
FIG. 3 is a sectional view showing the structure of a stone removing device and a device for removing residual rice provided thereunder. As shown in the figure, the supply hopper 15 located below the brown rice chute, the sewn rice sorting section 16 in the opening below the supply hopper 15, the well-known swing sorting plate 31, which is driven by the motor 40 below the supply hopper 15, A blower fan 32; a hopper 42 which can be inserted and removed by a handle 49 below the blower fan 32; Rice discharge device 46 driven by the forward / reverse rotation motor 45 installed in the apparatus, a residual rice take-out case 47 provided at the end of the residual rice discharge device 46 on the passenger compartment side, and a residual rice provided at the machine room end of the residual rice discharge device 46. A rice take-out case 48 is provided. In the final milling process, stones or brown rice remaining on the oscillating sorting plate 31 of the stone removing device 3 are supplied by the valve 43 to the milled rice 1.
Open every cycle and open hopper 42 via chute 44
It is stored in. The operation switch 8 is provided with an operation switch for take-back processing of residual rice. When this switch is pressed, the forward / reverse rotation motor 45 rotates forward (reverse), and the residual rice (stone, etc.) ) Is discharged into the cabin and stored in the residual rice take-out case 47. Here, when the residual rice processing switch is not pressed, the forward / reverse rotation motor 45 is driven in reverse (forward).
The remaining rice (including stones) is discharged to the machine room and stored in the residual rice take-out case 48. By the way, as in the above configuration, a mechanism for discharging the residual rice is provided below the destoning device 3 so that the residual rice is transported to the cabin A side. In some cases, a single destoning device or a foreign matter removing device is also used as the removing device 4, and in this case, a similar residual rice discharging device is provided below the single destoning device or the foreign matter removing device. . This residual rice discharging device is
A belt conveyor or a chute provided with an on-off valve opened and closed by an electromagnetic valve or the like may be used in addition to the apparatus using helical transfer as shown in FIG. 3, and is not particularly limited. In this way, the rice remaining can be brought back by the customer's choice and used for rice confectionery materials, fertilizer, livestock feed, and the like. It also contributes to preventing clogging in the device.

【0008】次に、綴れ米の選別手段について説明す
る。複数の穀粒がくっ付いて大きな塊になった所謂綴れ
米が前述の石抜き装置3選別部に投下すると、選別部に
停滞し選別性能が劣ったり、供給ホッパ15の開口部が
詰まる不具合が生じる。したがって、このような綴れ米
を除去して石抜きや異物除去性能を落とさないようにす
る必要がある。前述の図3を参照して綴れ米の除去手段
の一例を説明すると、同図に示すとおり、石抜き装置3
の供給ホッパー15の下部開口部に、線状又は棒状の部
材を複数個互いに平行に且つ所定間隔をあけて全体を傾
斜配設してなる選別部16を設ける。図4はこの選別部
16の斜視図である。ホッパー15内に供給された玄米
のうち、綴れ米は上記選別部16で選別され、それ以外
の玄米は多孔のあいた揺動選別板31に供給される。こ
こで、揺動選別板31の揺動作用とファン32による下
方からのエアー吹き上げとによって、石は上方へ送ら
れ、玄米または藁等の異物は下方へ送られて異物除去装
置4へ供給される。なお、選別部16が綴れ米で詰まっ
た場合にも、玄米を揺動選別板31へ排出できるように
ホッパー15側壁にオーバーフロー口15aを設けてい
る。このように、容易な構成で綴れ米を選別除去でき、
石抜き選別が促進される。
Next, the means for selecting spelled rice will be described. When the so-called spelled rice, which is formed into a large lump with a plurality of grains attached, is dropped into the above-mentioned quarrying device 3 sorting unit, the sorting unit stagnates and the sorting performance deteriorates, or the opening of the supply hopper 15 is clogged. Occurs. Therefore, it is necessary to remove such spelled rice so as not to deteriorate the stone removal and foreign matter removal performance. An example of the spelled rice removing means will be described with reference to FIG. 3 described above.
In the lower opening of the supply hopper 15, a sorting unit 16 is provided, in which a plurality of linear or rod-shaped members are arranged in parallel with each other at a predetermined interval and are entirely inclined. FIG. 4 is a perspective view of the sorting unit 16. Among the brown rice supplied into the hopper 15, spelled rice is sorted by the sorting unit 16, and the other brown rice is supplied to a perforated swinging sorting plate 31. Here, by the swinging operation of the swinging selection plate 31 and the blowing of air from below by the fan 32, the stone is sent upward, and foreign matter such as brown rice or straw is sent downward and supplied to the foreign matter removing device 4. You. An overflow port 15a is provided in the side wall of the hopper 15 so that even if the sorting unit 16 is clogged with spelled rice, the brown rice can be discharged to the swinging sorting plate 31. In this way, spelled rice can be sorted and removed with an easy configuration,
Stone removal sorting is promoted.

【0009】図5及び図6は綴れ米の除去手段の別の例
を示すもので、同図に示すとおり、上述したものと同様
の構成の選別部16を石抜き装置3の揺動選別板31の
上方に設けている。すなわち、揺動選別部側壁の対向す
る面33aと33bとを連結するように取り付けた保持
板17、17に前述の綴れ米選別部16を保持させてい
る(図6参照)。図5中、34は選別した石及び残留米
の排出部である。あるいは、綴れ米選別部16と連結し
た保持板17、17を揺動選別部側壁33a,33b間
に架設したハンドル50に固着し、ハンドル操作により
綴れ米選別部16に溜まった綴れ米を取出し可能とする
構成でもよい。以上の説明では、いずれも石抜き装置3
に綴れ米の選別手段を設けているが、前述の図1、図2
のように石抜き装置とは別に異物除去装置を設けている
場合は、綴れ米の選別手段を異物除去装置に設けてもよ
い。
FIG. 5 and FIG. 6 show another example of the means for removing bound rice. As shown in FIG. 5, a sorting unit 16 having the same structure as that described above is replaced with a swing sorting plate of the stone removing device 3. It is provided above 31. That is, the above-mentioned stitched rice sorting unit 16 is held by the holding plates 17, 17 attached so as to connect the opposing surfaces 33a and 33b of the swing sorting unit side wall (see FIG. 6). In FIG. 5, reference numeral 34 denotes a discharged portion of the sorted stone and the remaining rice. Alternatively, the holding plates 17, 17 connected to the stitched rice sorting section 16 are fixed to the handle 50 provided between the swinging sorting section side walls 33a, 33b, and the stapled rice collected in the stitched rice sorting section 16 can be taken out by operating the handle. May be adopted. In the above description, any of the stone removal devices 3
Is provided with means for sorting spelled rice, as shown in FIGS.
In the case where a foreign matter removing device is provided separately from the stone removing device as described above, a spelled rice sorting means may be provided in the foreign matter removing device.

【0010】次に、投入ホッパー内の残留米を一旦機内
に張り込んでから排出する手段について説明する。前述
の図2を参照して説明すると、投入ホッパー1に玄米を
投入後、操作盤8に設けた返却ボタン(図示せず)を押
すと、石抜き用昇降装置2の出口と石抜き装置3との途
中に設けた切換弁12が切り換わって投入した玄米は客
室A側に返却されて客が持ち帰れるようにしている。し
かし、投入ホッパー1内に残留米が残っているにもかか
わらず、そのまま放置して帰ると、次の客が使用する場
合は、従来は、返却ボタンが押されない限り、警報を表
示し、運転を受け付けない故障モードになっていた。そ
こで、前回の精米運転を終了しリセットした後、投入ホ
ッパー1に設けた穀粒検知センサ14信号がオンのと
き、つまり投入ホッパー1内に残留があるときは、投入
ホッパー1の搬送ラセン13、石抜き用昇降装置2及び
石抜き装置3を駆動して、投入ホッパー1内の残留を一
旦機内に張り込んで石抜き装置3へ搬送すると共に、石
抜き装置3から前記残留米排出装置46を介して残留排
出処理を自動的に行うようにする。たとえば、図3の正
逆転モータ45を作動して機械室へ排出する(一般に他
人の玄米は持ち帰りたくないので)。これによって、投
入ホッパー1は常に空の待ち状態とする事が出来、従来
の不具合を解消し、次の客が問題なく利用できる。
[0010] Next, a description will be given of a means for once filling remaining rice in the charging hopper into the machine and then discharging the same. With reference to FIG. 2 described above, after putting brown rice into the charging hopper 1 and pressing a return button (not shown) provided on the operation panel 8, the outlet of the lifting / lowering device 2 for destoning and the destoning device 3 The brown rice that has been inserted by switching the switching valve 12 provided on the way is returned to the cabin A side so that the customer can take it home. However, even though the remaining rice remains in the input hopper 1, if left unattended and returned, if the next customer uses it, a warning is displayed and the driving is conventionally performed unless the return button is pressed. It was in the failure mode that did not accept. Therefore, after the previous rice-milling operation is completed and reset, when the signal of the grain detection sensor 14 provided in the charging hopper 1 is ON, that is, when there is a residual in the charging hopper 1, the conveying spiral 13 of the charging hopper 1, By driving the destoning elevating device 2 and the destoning device 3, the residue in the input hopper 1 is temporarily inserted into the machine and transported to the destoning device 3, and the residual rice discharging device 46 is removed from the destoning device 3. The residual discharge process is automatically performed via the control unit. For example, the forward / reverse rotation motor 45 shown in FIG. 3 is operated to discharge the brown rice to the machine room (since generally one does not want to bring home brown rice). As a result, the input hopper 1 can be always kept in an empty waiting state, so that the conventional problem can be solved and the next customer can use it without any problem.

【0011】図7は前述の図1及び図2に示したものと
は別の構成による精米施設を示しているが、図1及び図
2と同等の箇所には同一符号を付す。同図に示すよう
に、客の持参した穀粒がホッパー1内に投入されると、
搬送ラセン13でホッパー1から繰り出され、石抜き用
昇降装置2により上方へ搬送される。本構成において
は、籾摺装置18を設けており、上記昇降装置2により
搬送された穀粒は、籾タンク20を経て籾摺機18に送
られる。籾摺後、続く石抜き装置3及び異物除去装置4
によって異物、石等が除かれる。そして、精米用昇降装
置5で上方に搬送され、玄米タンク11に投入され、続
いて精米装置6に送られる。精米後の白米は白米タンク
7に貯留され、発生する糠は糠処理用サイクロン24に
て糠袋等に収容される。
FIG. 7 shows a rice milling facility having a configuration different from that shown in FIGS. 1 and 2 described above. The same parts as those in FIGS. 1 and 2 are denoted by the same reference numerals. As shown in the figure, when the grain brought by the customer is put into the hopper 1,
It is fed out of the hopper 1 by the transport spiral 13 and transported upward by the lifting device 2 for removing stones. In this configuration, a hulling device 18 is provided, and the grains transported by the elevating device 2 are sent to the hulling machine 18 via the hulling tank 20. After hulling, the following stone removal device 3 and foreign matter removal device 4
Foreign matter, stones, etc. are removed. Then, it is conveyed upward by the rice raising and lowering device 5, is put into the brown rice tank 11, and is subsequently sent to the rice polishing device 6. The milled rice is stored in the milled rice tank 7, and the generated bran is stored in a bran bag or the like by the bran treatment cyclone 24.

【0012】また、上記精米装置6は、図8に示すよう
に、精白室35内に精白ロール36を内装する形態であ
り、除糠スクリーン37から分離した糠は、糠搬送ファ
ン29により糠回収手段に搬送される。30は精白室3
5に送風する送風ファンである。精白度の調節は、操作
盤8の白度設定スイッチの設定に基づいて圧迫板制御装
置28により行い、出口側の圧迫板26に加わる白度調
節ばね27の弾性圧変更により行われる。ところで、胴
割れ検知手段を有するコイン精米機の場合、上記図7に
示すように、投入ホッパー1に張り込まれた穀粒(玄米
又は籾)を次工程の装置(図7では籾摺装置18で、図
2のような籾摺機を備えない構成では石抜き装置3であ
る)に搬送する経路に胴割れ検知センサ19を設けてい
る。このような胴割れ検知手段を有する場合において、
胴割れ検知センサ19の検出値が所定値を越えて、胴割
れ粒が所定割合以上と判断されたときは、客の設定した
白度に関わらず、白度を調節する圧迫板26の圧力を低
く変更し、白度を下げるように制御する。また、籾摺装
置18を備えた精米機では、籾摺ロール18a,18b
の間隙を通常運転でのロール間隙よりも広くなるように
設定制御する。このような白度等の設定変更制御は操作
盤8の白度設定値の設定に優先して行われ、また客の表
示操作スイッチの操作により、胴割れ粒の多少を表示す
ると共に、変更された設定白度を優先して表示すること
も可能である。これによって、胴割れ粒による破米発生
を最小限に抑え、精米機の詰まりを防止できる。
As shown in FIG. 8, the rice polishing apparatus 6 has a polishing roll 36 inside a polishing chamber 35, and the rice bran separated from the rice bran removing screen 37 is recovered by the rice bran transport fan 29. Transported to the means. 30 is the polishing room 3
5 is a blower fan for blowing air. The adjustment of the whiteness is performed by the compression plate control device 28 based on the setting of the whiteness setting switch of the operation panel 8, and is performed by changing the elastic pressure of the whiteness adjustment spring 27 applied to the compression plate 26 on the outlet side. By the way, in the case of a coin milling machine having a crack detection means, as shown in FIG. 7 above, the grains (brown rice or paddy) stuck in the charging hopper 1 are converted into a device in the next step (a hulling device 18 in FIG. 7). In the configuration without the huller as shown in FIG. 2, the crushing device 3 is provided). In the case of having such a body crack detection means,
When the detection value of the body crack detection sensor 19 exceeds a predetermined value and it is determined that the body crack particles are equal to or more than a predetermined ratio, the pressure of the compression plate 26 for adjusting the whiteness is adjusted regardless of the whiteness set by the customer. It is controlled to lower the brightness and lower the whiteness. In the rice mill having the hulling device 18, the hulling rolls 18a, 18b
Is set and controlled such that the gap of the roll is wider than the roll gap in the normal operation. Such a setting change control of whiteness or the like is performed in preference to the setting of the whiteness set value of the operation panel 8, and the display of the degree of the body cracking grain is displayed and changed by the operation of the display operation switch by the customer. It is also possible to display the set whiteness with priority. This can minimize the occurrence of rice breakage due to cracks in the body and prevent clogging of the rice mill.

【0013】また、前述の図7において、精米開始時に
精米装置6の稼動に必要な所定量が搗精部に搬送された
かを検出する搬送量検出センサ21を玄米タンク11内
に設けるとともに、精米後の白度を検出する白度検出セ
ンサ22を精米装置6の出口付近に設ける。また、精米
装置6の出口に切替弁23を設け、白米タンク7側と精
米用昇降装置5への循環経路25側とを切替可能にす
る。このような構成によって、精米開始時に搬送量検出
センサ21がオンで必要な所定量が搬送されたが、白度
検出センサ22がオフで白度が所定値に達しないうち
は、上記切替弁23を循環経路25側に切り替えてお
き、穀粒は精米機内を循環させる。穀粒循環中は、投入
ホッパー1の搬送ラセン13の駆動を停止し、白度検出
センサ22がオンになったときに切替弁23によって穀
粒の循環を排出に切り替えると共に、上記搬送ラセン1
3を再起動させる。これによって、穀粒循環時の昇降装
置負荷を軽減できる。
Further, in FIG. 7 described above, a conveyance amount detection sensor 21 for detecting whether or not a predetermined amount necessary for the operation of the rice milling device 6 has been conveyed to the milling unit at the start of rice polishing is provided in the brown rice tank 11, and A whiteness detection sensor 22 for detecting the whiteness of the rice is provided near the outlet of the rice polishing apparatus 6. In addition, a switching valve 23 is provided at the outlet of the rice polishing device 6 to enable switching between the white rice tank 7 side and the circulation path 25 side to the rice polishing device 5. With this configuration, the required amount of paper is transported when the transport amount detection sensor 21 is turned on at the start of rice polishing, but the switching valve 23 is turned off until the whiteness detection sensor 22 is turned off and the whiteness does not reach the predetermined value. Is switched to the circulation path 25 side, and the grains are circulated in the rice mill. During the circulation of the grains, the drive of the transport spiral 13 of the input hopper 1 is stopped, and when the whiteness detection sensor 22 is turned on, the circulation of the grains is switched to discharge by the switching valve 23, and the transport spiral 1 is also turned off.
3 is restarted. This can reduce the load on the lifting device during the circulation of the grains.

【0014】[0014]

【発明の効果】以上詳細に説明したように、本発明の精
米施設によれば、投入ホッパ、異物除去装置、石抜き装
置、精米装置、白米貯留タンク、および穀粒を前記各装
置に供給、搬送する手段等を有し、客室と前記各装置を
収納した機械室とに仕切った精米施設において、石抜き
装置下部に残留米の排出装置を設け、精米機の操作盤に
設けた操作スイッチを操作することにより前記排出装置
によって選択的に石抜き装置内の残留米を客室へ取り出
し可能に構成したので、残留米を客の選択により持ち帰
り可能になり、残留米を有効利用できるとともに、残留
米に起因する装置内の詰まりを防止できる。
As described above in detail, according to the rice milling facility of the present invention, the charging hopper, the foreign matter removing device, the stone removing device, the rice milling device, the white rice storage tank, and the grains are supplied to the respective devices. In a rice milling facility having means for transporting and separating a cabin and a machine room accommodating each of the above devices, a device for discharging residual rice is provided below the destoning device, and an operation switch provided on an operation panel of the rice milling machine is provided. By operating, the discharging device selectively removes the residual rice in the destoning device to the passenger compartment, so that the residual rice can be taken home by the customer's selection, and the residual rice can be effectively used, and the residual rice can be effectively used. Clogging in the device due to the above can be prevented.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明に係る精米施設の建屋内部の平面図であ
る。
FIG. 1 is a plan view of a building interior of a rice polishing facility according to the present invention.

【図2】その工程のフローチャートである。FIG. 2 is a flowchart of the process.

【図3】石抜き装置及びその下部に設けた残留米排出装
置の構成を示す断面図である。
FIG. 3 is a cross-sectional view illustrating a configuration of a stone removing device and a device for removing residual rice provided below the device.

【図4】図3の要部斜視図である。FIG. 4 is a perspective view of a main part of FIG. 3;

【図5】綴れ米除去手段の他の実施形態を示す構成図で
ある。
FIG. 5 is a configuration diagram showing another embodiment of the bound rice removing means.

【図6】図5の要部斜視図である。FIG. 6 is a perspective view of a main part of FIG.

【図7】本発明に係わる精米施設の工程図である。FIG. 7 is a process chart of a rice mill facility according to the present invention.

【図8】精米装置の内部構造を示す側断面図である。FIG. 8 is a side sectional view showing the internal structure of the rice polishing apparatus.

【符号の説明】[Explanation of symbols]

1 投入ホッパ 2 石抜き用昇降装置 3 石抜き装置 4 異物除去装置 5 精米用昇降装置 6 精米装置 7 白米タンク 8 操作盤 11 玄米タンク 13 搬送ラセン 14 穀粒検知センサ 16 綴れ米選別部 18 籾摺装置 19 胴割れ検知センサ 21 搬送量検出センサ 22 白度検出センサ DESCRIPTION OF SYMBOLS 1 Input hopper 2 Destoning elevating device 3 Destoning device 4 Foreign matter removing device 5 Milling elevating device 6 Milling device 7 White rice tank 8 Operation panel 11 Brown rice tank 13 Conveyor spiral 14 Grain detection sensor 16 Spelled rice sorting unit 18 Rice hulling Apparatus 19 Body crack detection sensor 21 Transport amount detection sensor 22 Whiteness detection sensor

───────────────────────────────────────────────────── フロントページの続き (72)発明者 高橋 努 愛媛県伊予郡砥部町八倉1番地井関農機株 式会社技術部内 (72)発明者 加茂 吉博 愛媛県伊予郡砥部町八倉1番地井関農機株 式会社技術部内 Fターム(参考) 4D043 DA03 HA00 HB07 JB06 JB08 JC02 JF07 JF08  ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Tsutomu Takahashi No. 1 Yasura Agricultural Machinery Co., Ltd., Tobe-cho, Iyo-gun, Ehime Pref. 4D043 DA03 HA00 HB07 JB06 JB08 JC02 JF07 JF08

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 穀粒を投入する投入ホッパ、投入した穀
粒中の石等を揺動選別板で比重選別する石抜き装置、該
石抜き装置で比重選別された穀粒中より藁等の長尺物を
分離選別すると共にさらに穀粒に搬送作用を及ぼす異物
除去装置、穀粒を精白する精米装置、精米後の白米を貯
留する白米貯留タンク、および穀粒を前記各装置に供
給、搬送する手段等を有し、客室と前記各装置を収納し
た機械室とに仕切った精米施設であって、前記石抜き装
置下部に残留米の排出装置を設け、精米機の操作盤に設
けた操作スイッチを操作することにより前記排出装置に
よって選択的に前記石抜き装置内の残留米を客室へ取り
出し可能に構成したことを特徴とする精米施設。
1. An input hopper for inputting grains, a stone removing device for sorting stones and the like in the input grains by a rocking sorter, and a straw or the like from the grains selected by the stone removing device for specific gravity. A foreign matter removing device that separates and sorts a long product and further exerts a transport action on grains, a rice milling device that whitens grains, a white rice storage tank that stores white rice after milling, and supplies and transports grains to the above devices. A rice milling facility having a means for carrying out the operation and a partition for a cabin and a machine room accommodating each of the above devices, wherein a device for discharging residual rice is provided below the destoning device, and an operation provided on an operation panel of the rice milling machine. A rice milling facility characterized in that by operating a switch, rice remaining in the destoning device can be selectively taken out into a guest room by the discharging device.
JP2001027719A 2001-02-05 2001-02-05 Rice milling facility Expired - Fee Related JP3758506B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001027719A JP3758506B2 (en) 2001-02-05 2001-02-05 Rice milling facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001027719A JP3758506B2 (en) 2001-02-05 2001-02-05 Rice milling facility

Publications (2)

Publication Number Publication Date
JP2002224579A true JP2002224579A (en) 2002-08-13
JP3758506B2 JP3758506B2 (en) 2006-03-22

Family

ID=18892325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001027719A Expired - Fee Related JP3758506B2 (en) 2001-02-05 2001-02-05 Rice milling facility

Country Status (1)

Country Link
JP (1) JP3758506B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011125807A (en) * 2009-12-18 2011-06-30 Iseki & Co Ltd Chargeable rice polishing facility
JP2014036961A (en) * 2013-11-29 2014-02-27 Iseki & Co Ltd Rice-milling facility
JP2014054636A (en) * 2013-12-25 2014-03-27 Iseki & Co Ltd Rice polishing facility
JP2014147937A (en) * 2014-05-28 2014-08-21 Iseki & Co Ltd Rice milling equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011125807A (en) * 2009-12-18 2011-06-30 Iseki & Co Ltd Chargeable rice polishing facility
JP2014036961A (en) * 2013-11-29 2014-02-27 Iseki & Co Ltd Rice-milling facility
JP2014054636A (en) * 2013-12-25 2014-03-27 Iseki & Co Ltd Rice polishing facility
JP2014147937A (en) * 2014-05-28 2014-08-21 Iseki & Co Ltd Rice milling equipment

Also Published As

Publication number Publication date
JP3758506B2 (en) 2006-03-22

Similar Documents

Publication Publication Date Title
JP5966498B2 (en) Hulling equipment
JP2002292294A (en) Apparatus for treating foreign matter in rice milling plant
JP2012081399A (en) Automatic rice hulling and milling equipment
JP3758506B2 (en) Rice milling facility
JP4973197B2 (en) Rice milling machine
JP2012081398A (en) Automatic rice milling equipment
JP4548353B2 (en) Rice milling equipment
JP4051855B2 (en) Kazuri Rice Mill Facility
JP4013708B2 (en) Coin milling facility
JP2004223407A (en) Automatic rice polishing apparatus
JP2007203124A5 (en)
JP6467954B2 (en) Rice milling equipment
JP4826663B2 (en) Rice milling facility
JP3879349B2 (en) 糠 Processing device
JP4042792B2 (en) Rice milling facility
JPH11285647A (en) Rice grains feeding device
JP3190311B2 (en) Automatic rice milling equipment
JP3952072B2 (en) Rice milling facility
JP2662887B2 (en) Rice feeder for huller
JP4470948B2 (en) Rice milling facility
JP4491886B2 (en) Rice milling facility
JP4697448B2 (en) Rice milling equipment
JPH1157504A (en) Unmanned rice milling device
JP4051854B2 (en) Kazuri Rice Mill Facility
JP2006231257A (en) Automatic rice milling apparatus

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050726

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050915

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20051213

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051213

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20051226

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees