JP5840636B2 - Method for stirring and kneading food powder and stirring and kneading apparatus for food powder - Google Patents

Method for stirring and kneading food powder and stirring and kneading apparatus for food powder Download PDF

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JP5840636B2
JP5840636B2 JP2013047721A JP2013047721A JP5840636B2 JP 5840636 B2 JP5840636 B2 JP 5840636B2 JP 2013047721 A JP2013047721 A JP 2013047721A JP 2013047721 A JP2013047721 A JP 2013047721A JP 5840636 B2 JP5840636 B2 JP 5840636B2
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stirring
container body
kneading
kneaded
food powder
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JP2014171446A (en
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久彦 神野
久彦 神野
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Sodick Co Ltd
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Sodick Co Ltd
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Priority to JP2013047721A priority Critical patent/JP5840636B2/en
Priority to CN201480012929.4A priority patent/CN105188384B/en
Priority to PCT/JP2014/056380 priority patent/WO2014142136A1/en
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    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/06—Mixing or kneading machines for the preparation of dough with horizontally-mounted mixing or kneading tools; Worm or screw mixers
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10—Cereal-derived products
    • A23L7/109—Types of pasta, e.g. macaroni or noodles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1121—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades pin-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components

Description

本発明は、容器本体内に回転する攪拌羽根が配され、原材料である小麦粉やそば粉などの食品用粉と水などを攪拌する食品用粉の攪拌混練方法および食品用粉の攪拌混練装置に関する。   The present invention relates to an agitation and kneading method for food powder and a food powder agitation and kneading apparatus, in which a rotating agitating blade is disposed in a container body, and the food powder such as wheat flour and buckwheat flour and water are agitated. .

そば・うどん・ラーメンなどの麺生地や、餃子・シュウマイの皮などの生地等を製造するために、小麦粉などの食品用粉と水とを攪拌する。これらの製造を自動化して行なう食品用粉の攪拌混練装置では、小麦粉と水などを攪拌混練する場合、原材料を供給する容器本体に攪拌羽根が設けられて、供給される小麦粉と水を回転させて攪拌混練した後、混練物を排出する構造である。なお、水まわしを充分に拡散・浸透させることが麺生地などの品質良否を決定する重要な要素となっており、そのための混練効果の向上のため、混合物中からの空気及び発生ガスの除去のため、混練を減圧下で行なうことが有効なことが知られている。   In order to produce noodle dough such as buckwheat, udon and ramen, and dough such as gyoza and shumai skin, food powder such as flour and water are agitated. In a food powder agitation and kneading apparatus that automates these productions, when stirring and kneading wheat flour and water, etc., a stirring blade is provided in a container body that supplies raw materials, and the supplied flour and water are rotated. After stirring and kneading, the kneaded product is discharged. In addition, it is an important factor to determine the quality of noodle dough, etc., by sufficiently diffusing and penetrating water mash, and in order to improve the kneading effect for that purpose, removal of air and generated gas from the mixture Therefore, it is known that kneading is effective under reduced pressure.

従来の技術としては、下記のものが既に知られている。特許文献１には、機枠に上端開口の混合容器を上下反転可能に軸支し、同容器の上端開口部に着脱自在密閉蓋を配置し、同蓋に脱気間を接続し、同蓋が上記上端開口部の周縁に密着させるよう形成した製麺用混合機が開示されている。そして、脱気しながら支軸を回動し、支軸の内延長部に設けた攪拌羽根を回動し小麦粉と水を混練する。混合容器は、攪拌混練後、反転して、下方に上端開口が向けられるが、排出のために反転されるに過ぎない。
特許文献２には、「液体と小麦粉を収納して攪拌混練する容器本体に対し回転装置が連係されるとともに給液装置が臨まされており、これらがフレームに取り付けられている粉ミキサーにおいて、上記容器本体が傾動装置に連係され、上記給液装置が給液タンクと容器本体内に臨まされている廃液ノズルとそれらの間に介装された給液調整装置を配設されていることを特徴とする粉ミキサー」（請求項１）が記載されている。
The following are already known as conventional techniques. In Patent Document 1, a mixing container having an upper end opening is pivotally supported on the machine frame so that the container can be turned upside down. A removable sealing lid is disposed at the upper end opening of the container, and a deaeration space is connected to the lid. Discloses a mixing machine for noodle making formed so as to be in close contact with the periphery of the upper end opening. Then, the support shaft is rotated while degassing, and the stirring blade provided in the inner extension of the support shaft is rotated to knead the flour and water. The mixing container is inverted after stirring and kneading, and the upper end opening is directed downward, but is only inverted for discharging.
Patent Document 2 states that “a rotating device is linked to a container main body that contains liquid and flour and is stirred and kneaded, and a liquid supply device is faced. the container body is linked to the tilting device, that the liquid supply device is arranged to supply fluid regulating device that is through instrumentation between the nozzle and their waste being Masa extraordinary in supply tank and the container body A “feature mixer” (Claim 1) is described.

特許文献３には、「２本の羽根軸を平行に配備した容器本体の両側にガイド輪を設置し、その一方ないし双方を反転用モ−タ−により回転駆動可能になし、前記各ガイド輪をその周囲に配設した複数のフリ−ロ−ラ−で支持させたことを特徴とする製麺用二軸ミキサ−。」（請求項１）と、「羽根軸回転駆動力の入力手段の軸芯と容器本体反転軸の軸芯とを一致させた請求項１記載の製麺用二軸ミキサ−。」（請求項２）が記載されている。   Patent Document 3 states that “guide wheels are installed on both sides of a container body in which two blade shafts are arranged in parallel, and one or both of them can be driven to rotate by a reversing motor. Is supported by a plurality of free rollers disposed in the periphery thereof. (Claim 1) and "of blade shaft rotational driving force input means" The biaxial mixer for noodle making according to claim 1, wherein the shaft core and the shaft core of the container main body reversal shaft are made to coincide (claim 2).

特開昭５９−７１６３７号公報JP 59-71637 A 実公昭６３―３５５９４号公報Japanese Utility Model Publication No. 63-35594 特公平７−５３０７６号公報Japanese Patent Publication No. 7-53076

ところで、水と小麦粉の混合物を練り上げるために、攪拌羽根のみを回転させても、団子状に固まったり、隙間が生じたりして、小麦粉と水と湿潤状態が一定にすることが難しいのが実情である。すなわち、混練物の湿潤状態を均一に攪拌混練することは極めて難しい。そこで、本体と攪拌羽根が相対回転する構造を採用することが多い。例えば、縦型粉ミキサーに、その容器本体内に攪拌羽根を設けたり、水平な装置であるが円筒状ドラムのみで相対回転させるなどがその例である（特許文献３参照）。
しかしながら、容器本体と攪拌羽根の相対回転を生じさせるだけのために容器本体を回転する構造を採用することは、装置が大型化・複雑化する問題を有する。また、本願発明者の研究によれば、上記相対回転も重要であるが、緩やかな攪拌状態（攪拌混練物を寝かせるような状態）も必要であることが分かりつつある。また、本願発明者の研究によれば、このことを攪拌混練を減圧下で行なう場合にも有効であることが分かりつつある。
また、麺生地や皮生地などのオートメーション化等が図られている一連の製造ラインでは、攪拌混練後、一定に引き伸ばされて裁断されるが、そのように製造される麺生地や皮生地などは、伸び難さを生じる原因になっており、その後の製造ラインに速やかに搬送するなどの製造ラインに対応した食品用粉の製造装置にする必要がある。 By the way, in order to knead the mixture of water and flour, even if only the stirring blades are rotated, it becomes difficult to make the flour, water and wet state constant because it becomes hardened like a dumpling or a gap is formed. It is. That is, it is extremely difficult to uniformly stir and knead the wet state of the kneaded product. Therefore, a structure in which the main body and the stirring blade rotate relatively is often adopted. For example, a vertical powder mixer is provided with stirring blades in the container body, or is relatively rotated only by a cylindrical drum although it is a horizontal device (see Patent Document 3).
However, adopting a structure in which the container body is rotated only to cause relative rotation between the container body and the stirring blade has a problem that the apparatus becomes large and complicated. Further, according to the research of the present inventor, although the relative rotation is important, it is understood that a gentle stirring state (a state in which the stirring kneaded product is laid down) is also necessary. In addition, according to the research by the present inventor, it has been found that this is effective even when stirring and kneading is performed under reduced pressure.
In addition, in a series of production lines where automation such as noodle dough and hide dough is planned, after stirring and kneading, it is stretched to a certain extent and cut, but the noodle dough and hide dough produced in this way are Therefore, it is necessary to provide an apparatus for producing a powder for foods corresponding to a production line such as promptly transporting to a subsequent production line.

そこで本発明の目的は、食品用粉が団子状に固まったり隙間を生じさせたりする率を少なくして、均一な湿潤状態にすることができるとともに、オートメーション等の製造ラインに対応した食品用粉の攪拌混練方法及び食品用粉の製造装置を提供することにある。
Therefore, an object of the present invention is to reduce the rate at which the food powder is solidified into a dumpling or to form a gap, and can achieve a uniform wet state, and the food powder suitable for production lines such as automation. It is providing the stirring-kneading method of this and the manufacturing apparatus of the powder for foodstuffs.

本発明は、容器本体内に回転する攪拌羽根が配され、原材料である小麦粉やそば粉などの食品用粉と水などを攪拌する食品用粉の攪拌混練装置において、前記容器本体は、水平姿勢の円筒状部分とその上方の供給排出口側の断面四角形状部分とを備え、前記混練物を前記円筒状部分に収納して容器本体を回転させて、前記断面四角形状部分に出し入れさせることを特徴とする。
本発明によれば、容器本体内の攪拌羽根で食品用粉と水を攪拌しながら、容器本体全体を回転させるので、食品用粉と水などの混練物が十分に攪拌することになり、食品用粉が団子状に固まったり、隙間を生じさせたりする率を少なくすることができる。すなわち、攪拌羽根の攪拌のみの従来装置の混練物と比較してより粒子の細かな混練物が製造できる。
そして、本発明によれば、前記容器本体とは形状が異なる前記断面四角形状部分に出し入れさせることで、攪拌混練された混練物が流れるように出し入れされて、十分な攪拌混練が可能になるとともに、その後の排出ラインに排出され易く、塊砕工程においても塊砕しやすい形状で流れ出される。 The present invention provides an agitating and kneading apparatus for food powder such as wheat flour and buckwheat flour as raw materials and a food powder stirring and kneading apparatus, in which a rotating stirring blade is arranged in the container main body. A cylindrical portion and a rectangular section on the supply / discharge port side above the cylindrical portion, storing the kneaded material in the cylindrical portion, rotating the container main body, and allowing the container body to rotate in and out. Features.
According to the present invention, the whole container body is rotated while stirring the food powder and water with the stirring blades in the container body, so that the kneaded product such as the food powder and water is sufficiently stirred. It is possible to reduce the rate at which the flour is solidified into dumplings or creates gaps. That is, a kneaded product with finer particles can be produced as compared with a kneaded product of a conventional apparatus in which only stirring blades are stirred.
And according to the present invention, by allowing the kneaded material kneaded and kneaded to flow into and out of the container body having a different shape from that of the container body, the kneaded material kneaded can be sufficiently stirred and kneaded. It is easy to be discharged to the subsequent discharge line, and it flows out in a shape that is easy to crush in the crushing process.

本発明は、前記容器本体をその水平姿勢から所定角度回転させて一時的に停止させ、更に容器本体を所定角度回転させることを特徴とする。例えば、容器本体を回転させるが、容器本体を０°〜９０°〜１８０°などの回転位置で一時的に回転を止める制御になっていることが好ましい。そして、前記容器本体を上方の供給口側から下方の排出口側に向けて１８０度以上回転させることを特徴とする。
本発明によれば、前記断面四角形状部分を下方に向けると、大方の混練物が前記断面四角形状部分に移動（流れ出し）するが、更に所定角度回転させると、前記円筒状部分に移動するので、前記円筒状部分のみでの攪拌混練とは異なり、上記出し入れによる攪拌する量を多くしたり少なくしたりしながら十分な攪拌混練が可能になる。
そして、容器本体の回転の所定角度で一時停止することで、急激な攪拌混練が抑制されるとともに、緩やかな攪拌状態（攪拌混練物を寝かせるような状態、引き延ばされるような状態）も得られる。ここでの一時停止状態では、攪拌羽根の回転を遅くすることが好ましい。 The present invention is characterized in that the container main body is rotated by a predetermined angle from the horizontal posture to temporarily stop the container main body, and further the container main body is rotated by a predetermined angle. For example, the container body is rotated, but it is preferable that the container body is controlled to temporarily stop rotation at a rotation position such as 0 ° to 90 ° to 180 °. The container body is rotated by 180 degrees or more from the upper supply port side toward the lower discharge port side.
According to the present invention, when the section having a quadrangular section is directed downward, most of the kneaded material moves (flows out) to the section having a quadrangular section, but when it is further rotated by a predetermined angle, it moves to the cylindrical section. Unlike stirring and kneading only with the cylindrical portion, sufficient stirring and kneading can be performed while increasing or decreasing the amount of stirring by taking in and out.
Then, by temporarily stopping at a predetermined angle of rotation of the container body, rapid stirring and kneading are suppressed, and a gentle stirring state (a state in which the stirring kneaded product is laid down or a state in which it is extended) is also obtained. . In the temporary stop state here, it is preferable to slow the rotation of the stirring blade.

本発明としては、前記容器本体の回転方向は前記攪拌羽根の回転方向とは逆向きの回転をする工程を含むことを特徴とする。
本発明によれば、容器本体の回転が攪拌羽根の回転に対して逆向きになることで、より攪拌混練が良好になる。 The present invention is characterized in that the rotating direction of the container body includes a step of rotating in the direction opposite to the rotating direction of the stirring blade.
According to the present invention, since the rotation of the container body is opposite to the rotation of the stirring blade, stirring and kneading is further improved.

本発明としては、前記容器本体は円筒状部分とその上方に蓋体を介して原材料の粉を供給するホッパーが配置され、下方側が排出シュートとされて、これらの範囲で回転することを特徴とする。
本発明によれば、原材料の供給と排出の経路に対応させた容器本体の回転になる。そして、混練物が排出シュートに排出される前にも、前記断面四角形状部分に移動（流れ出し）状態が行なわれているので、排出シュートやその後の搬送コンベヤに対応した排出ができる。 The present invention is characterized in that the container body has a cylindrical portion and a hopper for supplying raw material powder via a lid above the cylindrical portion, and the lower side serves as a discharge chute and rotates in these ranges. To do.
According to the present invention, the container body is rotated corresponding to the supply and discharge paths of the raw materials. And before the kneaded material is discharged to the discharge chute, since the moving (flowing) state is performed on the square section, the discharge corresponding to the discharge chute and the subsequent conveyor can be performed.

本発明としては、混練を減圧下で行なう減圧手段を備えることを特徴とする。
本発明によれば、混合物中からの空気及び発生ガスを除去して、混練効果を向上させる。すなわち、水まわしを充分に拡散・浸透させることができる。 The present invention is characterized by comprising a decompression means for performing kneading under reduced pressure.
According to the present invention, air and generated gas are removed from the mixture to improve the kneading effect. That is, it is possible to sufficiently diffuse and infiltrate water.

本発明によれば、容器本体内の攪拌羽根で食品用粉と水を攪拌しながら、容器本体全体を回転させるので、食品用粉と水などの混練物が十分に攪拌することになり、食品用粉が団子状に固まったり、隙間を生じさせたりする率を少なくすることができる。そして、前記容器本体とは形状が異なる前記断面四角形状部分に出し入れさせることで、攪拌混練された混練物が流れるように出し入れされて、十分な攪拌混練が可能になるとともに、その後の排出ラインに排出され易く、塊砕工程においても塊砕しやすい形状で流れ出されるので、その後製造ラインに対応した製造が可能になる。   According to the present invention, the whole container body is rotated while stirring the food powder and water with the stirring blades in the container body, so that the kneaded product such as the food powder and water is sufficiently stirred. It is possible to reduce the rate at which the flour is solidified into dumplings or creates gaps. And by allowing the kneaded material kneaded and kneaded to flow into and out of the rectangular section having a shape different from that of the container body, sufficient agitation kneading can be performed, and a subsequent discharge line can be provided. Since it is easily discharged and flows out in a shape that is easy to crush even in the crushing process, it is possible to manufacture the product corresponding to the production line thereafter.

本発明の一実施形態の食品用粉の攪拌混練装置の正面図である。[BRIEF DESCRIPTION OF THE DRAWINGS] It is a front view of the stirring kneading apparatus of the powder for foodstuffs of one Embodiment of this invention. 上記実施形態の装置の蓋体を開口した状態を示す斜視図である。It is a perspective view which shows the state which opened the cover body of the apparatus of the said embodiment. 上記実施形態の装置の容器本体の内部構造を示す斜視図である。It is a perspective view which shows the internal structure of the container main body of the apparatus of the said embodiment. 上記実施形態の装置を使用して容器本体を回転させた状態を説明する断面図である。It is sectional drawing explaining the state which rotated the container main body using the apparatus of the said embodiment. 上記実施形態の装置を使用してそば生地の混練物を製造した状態を写した写真である。It is the photograph which copied the state which manufactured the kneaded material of buckwheat dough using the apparatus of the said embodiment. 従来の食品用粉の攪拌混練方法でそば生地の混練物を製造した状態を写した写真である。It is the photograph which copied the state which manufactured the kneaded material of buckwheat dough with the conventional stirring kneading method of the powder for foodstuffs. 上記実施形態の装置を使用してうどん生地の混練物を製造した状態を写した写真である。It is the photograph which copied the state which manufactured the kneaded material of the udon dough using the apparatus of the said embodiment. 従来の食品用粉の攪拌混練方法でうどん生地の混練物を製造した状態を写した写真である。It is the photograph which copied the state which manufactured the kneaded material of the udon dough with the conventional stirring kneading method of the powder for foodstuffs.

本発明を適用した具体的な実施の形態について、図面を参照しながら以下に説明する。   Specific embodiments to which the present invention is applied will be described below with reference to the drawings.

図１は本発明の食品用粉の攪拌混練装置の構成を示す正面図、図２と図３は蓋体４を開口した状態を示す斜視図であり、図４は容器本体の回転状態を説明する断面図である。 FIG. 1 is a front view showing the structure of a stirring and kneading apparatus for food powder according to the present invention, FIGS. 2 and 3 are perspective views showing a state in which a lid 4 is opened, and FIG. 4 explains a rotating state of a container body. FIG.

食品用粉の攪拌混練装置１は、攪拌羽根１２が内蔵される容器本体２が水平方向に配され、上面には真空密閉及び開閉の可能な蓋体４が設けられ、攪拌軸１０と同軸な軸方向の両端に貫通し、その両端部に配される回転フレームにチェーン６を介してモータＴにより回転自在にされている。   The food powder stirring and kneading apparatus 1 has a container body 2 in which stirring blades 12 are built in a horizontal direction, and a cover 4 that can be vacuum-sealed and opened and closed is provided on the upper surface, which is coaxial with the stirring shaft 10. It penetrates at both ends in the axial direction, and is rotated by a motor T via a chain 6 on a rotating frame arranged at both ends.

容器本体２は、水平姿勢の円筒状部分２ａとその上方の供給排出口側の断面四角形状部分２ｂとを備える。したがって、容器本体２が回転すると、円筒状部分２ａから断面四角形状部分２ｂに攪拌混練物Ｓが押し出される。容器本体１は、前記攪拌軸１０と同軸で回転するものであり、容器本体２の外部にチェーン６を介してモータにより回転される。本実施の形態では、装置前方側に向けて回転して周回する回転ができる。ここで、装置によっては、前方側のみの回転の１８０度回転の繰り返し（反転回転）のみのものでも良く（図４の回転方向の矢印を参照）、又、一方方向にのみ回転させるものでも良く、本発明の攪拌混練制御は実施可能である。すなわち、装置面積などから半回転のみの構造のものでも、本発明は適用可能である。なお、容器本体２は、７５ｋｇの小麦粉を３袋入れて攪拌混練することが可能である。そして、円筒状部分２ａと断面四角形状部分２ｂとの容量の比較としては、混練物を円筒状部分２ａから断面四角形状部分２ｂにその少なくとも半分程度は（流れ出るように）移動可能な大きさであることが好ましい。
このような容器本体２の形状としては、前記断面四角形状部分が末広がりになるロート形状でも良い。しかし、本発明の製造装置では、前記断面四角形状部分２ｂに出し入れを繰り返すことから、余り末広がりになることは好ましくなく、前記断面四角形状部分２ｂの形状が最も好ましい。
The container body 2 includes a cylindrical portion 2a in a horizontal posture and a rectangular section 2b on the supply / discharge port side above the horizontal portion 2a. Therefore, when the container body 2 rotates, the stirring kneaded material S is pushed out from the cylindrical portion 2a to the quadrangular section 2b. The container body 1 rotates coaxially with the stirring shaft 10 and is rotated by a motor via a chain 6 outside the container body 2. In the present embodiment, rotation that rotates around the device front side can be performed. Here, depending on the apparatus, only the forward rotation only by 180 ° rotation (reverse rotation) may be used (see the rotation direction arrow in FIG. 4), or the rotation may be performed only in one direction. The stirring and kneading control of the present invention can be carried out. That is, the present invention can be applied even to a structure having only a half rotation from the device area. The container body 2 can be kneaded and kneaded in three bags of 75 kg of flour. Then, as a comparison of the capacity of the cylindrical portion 2a and the square section 2b, the kneaded product has a size that can move at least about half of the kneaded product from the cylindrical section 2a to the square section 2b (so that it flows out). Preferably there is .
As a shape of such a container main body 2, a funnel shape in which the square section in the cross section is widened may be used. However, in the manufacturing apparatus according to the present invention, since it is repeatedly put in and out of the quadrangular section 2b, it is not preferable that the section is widened, and the shape of the quadrangular section 2b is most preferable.

また、容器本体２の蓋体４には、給水管３が設けられ、図示しない水タンクからの水を制御給水する給水機が設けられている、また、容器本体１０は、蓋体４を密閉して真空引きを可能とする減圧手段（排気管）８と連結されている。また、容器本体２の下方側には廃液ノズル７が取り付けられている。 攪拌羽根１２は、攪拌軸１０の外周に所定間隔と所定角度を設けて取り付けられている。この攪拌羽根は、正逆の回転が可能であり、容器本体２の回動方向とは逆向きにも回転する（図４中の符号Ｆ）。本実施の形態の攪拌羽根１２は、棒状の複数本が軸１０に連結されているが、攪拌羽根１２の形状や本数は、これに限定されず種種変更可能である。
また、容器本体２内の左右の側壁には側壁スクレーパー５が取り付けられている。側壁スクレーパー５は、攪拌兼用の掻き出し用であり、攪拌羽根１２に対して対峙して攪拌するとともに、混練物Ｓを排出する時に混練物Ｓを掻き出す役割をする。
装置本体２の下方には、排出シュート９が配されている。本実施の形態の排出シュート９は、容器本体から排出された混練物Ｓを斜めに受けて、コンベヤに排出する。
Further, the lid body 4 of the container body 2 is provided with a water supply pipe 3 and a water feeder for controlling and supplying water from a water tank (not shown). The container body 10 seals the lid body 4. Thus, it is connected to a decompression means (exhaust pipe) 8 that enables evacuation. A waste liquid nozzle 7 is attached to the lower side of the container body 2. The stirring blades 12 are attached to the outer periphery of the stirring shaft 10 with a predetermined interval and a predetermined angle. The stirring blade can be rotated in the forward and reverse directions, and can rotate in the direction opposite to the rotation direction of the container body 2 (reference numeral F in FIG. 4). The stirring blades 12 of the present embodiment are connected to the shaft 10 in a plurality of rod-like shapes. However, the shape and number of the stirring blades 12 are not limited to this, and various types can be changed.
Side wall scrapers 5 are attached to the left and right side walls in the container body 2. The side wall scraper 5 is used for scraping which is also used for stirring. The side wall scraper 5 is opposed to the stirring blade 12 and stirred, and also serves to scrape the kneaded material S when the kneaded material S is discharged.
A discharge chute 9 is disposed below the apparatus main body 2. Discharge chute 9 of this embodiment receives a kneaded material S discharged from the container body at an angle, you discharge conveyor.

次に、上述のように構成された食品用粉の攪拌混練装置１は、次の工程で麺生地などの生地が攪拌混練される。
（１）先ず、給粉口４ａから食品用粉の攪拌混練装置１の容器本体２への原材料（食品用粉）を給粉し、密閉可能な給粉口から所定量の原材料を供給し、これと同時に容器本体２に所定に調圧された圧縮空気の噴出口４ｂを開始維持させる。そして、蓋体４により供給口を密閉する。なお、原材料（小麦粉等）と水は容器本体２の円筒状部分２ａの約半分程度に供給することが好ましい。
（２）攪拌軸１０の回転を開始させ、攪拌羽根１２による攪拌を開始する。
（３）加水（水の供給）を自動給水機より開始させる。加水率は、原材料に対して３０〜５０％である。
（４）真空ポンプと連結される減圧手段（排気管）８を駆動させて、容器本体２の減圧を開始して、容器本体２内の真空度が所定の設定値に達したら、減圧手段８を停止する。
（５）そして攪拌羽根１２を回転させて原材料と水と添加物を攪拌する。なお、塩や澱粉などの添加物を添加する。ラーメンや焼きソバ生地などでは着色剤を添加する。
（６）ここで、本実施の形態では、容器本体２をその水平姿勢から所定角度回転させて一時的に停止させ、更に容器本体２を角度回転させる。すなわち、容器本体２を０°（蓋上側）〜９０°横転（蓋横正面）〜１８０°（蓋下側）〜９０°〜０°〜９０°と繰り返し反転させながら麺生地を混練する。水平姿勢の容器本体を０°〜９０°〜１８０°の回転位置決め制御で一時的に回転を止める制御になっており（これを「寝かせるような状態）という）、また、反対方向にも０°（蓋上側）〜９０°横転（蓋横正面）〜１８０°の回転位置決め制御で一時的に回転を止める制御になっている。したがって、混練物Ｓは断面四角形状部分２ｂに流れ出た状態で攪拌羽根１２により攪拌混練される。また、１８０度の下方に開口部が向けられた状態では、前記断面四角形状部分２ｂに大方の混練物が流れ出たような状態になり、残りの混練物のみを攪拌羽根１２が攪拌する。このように、円筒状部分２ａの混練物の量を少なくしたり、断面四角形状部分２ｂから戻して、その量を多くしたりしながら攪拌する。また、側壁スクレーパー５が設けられているので、内部側壁に混練物が付着することを防止しつつ、攪拌する。
また、減圧手段（排気管）８を容器本体２の回転に合わせて制御することが好ましい。すなわち、上記蓋体４の９０°姿勢（蓋横）の状態や上記蓋体４の１８０°姿勢（蓋下側）の状態で、更に減圧手段（排気管）８を駆動させることが有効である。
（７）設定時間が経過すると、攪拌混練は終了し、攪拌軸１０の回転を停止させる。
（８）混練物の排出は、蓋体４を開き、容器本体２を上下反転させて排出させる。側壁ス
クレーパー５が設けられているので、内部側壁に混練物が付着することなく排出できる。
（９）排出終了後、容器本体を上下正常位置に復帰させて蓋体４を閉じる。
Next, in the food powder stirring and kneading apparatus 1 configured as described above, dough such as noodle dough is stirred and kneaded in the next step.
(1) First, the raw material (food powder) is fed from the powder feed port 4a to the container body 2 of the food powder stirring and kneading apparatus 1, and a predetermined amount of the raw material is fed from the hermetically sealed powder feed port. Simultaneously, the container body 2 starts and maintains the jet outlet 4b of the compressed air that has been regulated to a predetermined pressure. The supply port is sealed with the lid 4. In addition, it is preferable to supply raw materials (wheat flour etc.) and water to about half of the cylindrical part 2a of the container main body 2.
(2) The rotation of the stirring shaft 10 is started, and stirring by the stirring blade 12 is started.
(3) Start hydration (water supply) from the automatic water dispenser. The water content is 30-50% with respect to the raw material.
(4) The decompression means (exhaust pipe) 8 connected to the vacuum pump is driven to start the decompression of the container body 2, and when the degree of vacuum in the container body 2 reaches a predetermined set value, the decompression means 8 To stop.
(5) Then, the stirring blade 12 is rotated to stir the raw material, water and the additive. Additives such as salt and starch are added. Add colorant to ramen and baked buckwheat dough.
(6) Here, in the present embodiment, the container body 2 is temporarily stopped by rotating it by a predetermined angle from its horizontal posture, and the container body 2 is further rotated by an angle. That is, the noodle dough is kneaded while the container body 2 is repeatedly inverted from 0 ° (upper lid) to 90 ° rollover (front side of the lid) to 180 ° (lower lid side) to 90 ° to 0 ° to 90 °. The horizontal position of the container body is controlled to temporarily stop rotation by rotational positioning control of 0 ° to 90 ° to 180 ° (this is called “the state to lie down”), and 0 ° in the opposite direction. (Upper lid side)-90 ° rollover (front side of lid)-180 ° rotational positioning control is used to temporarily stop the rotation, so that the kneaded material S is stirred in a state of flowing out into the quadrangular section 2b. It is stirred and kneaded by blades 12. in a state in which the opening is directed downward of 180 degrees, ready like kneaded product largely has flowed into the cross-section square shape section 2b, and only the remaining kneaded product Stirring is performed by the stirring blade 12. Thus, stirring is performed while reducing the amount of the kneaded material in the cylindrical portion 2a or returning from the square-shaped portion 2b and increasing the amount thereof. Is provided Runode, while preventing the kneaded material inside the side wall is attached, and stirred.
Further, it is preferable to control the decompression means (exhaust pipe) 8 in accordance with the rotation of the container body 2. That is, it is effective to further drive the pressure reducing means (exhaust pipe) 8 when the lid body 4 is in the 90 ° posture (side of the lid) or the lid body 4 is in the 180 ° posture (under the lid). .
(7) When the set time has elapsed, the stirring and kneading is finished, and the rotation of the stirring shaft 10 is stopped.
(8) The kneaded material is discharged by opening the lid 4 and inverting the container body 2 upside down. Since the side wall scraper 5 is provided, the kneaded material can be discharged without adhering to the inner side wall.
(9) After completion of the discharge, the container body is returned to the normal position in the vertical direction and the lid 4 is closed.

このように、本実施の形態によれば、従来の食品用粉の攪拌混練装置１をそのまま使用して、十分な攪拌混練が行えるようになるとともに、オートメーションの製造ラインに対応した麺生地や皮生地の混練物Ｓを製造できる。特に、容器本体２を４５度に傾けて一時的に停止させると、前記断面四角形状部分２ｂへの混練物Ｓの流れ出し状態（引き出され引き伸ばされた状態）から生地の良品、つまり生地の伸びが状態が良好なものになっている。なお、混練状態を確認してから、水の量を調整したり、添加物の添加量を調整することも可能である。   Thus, according to the present embodiment, the conventional food powder stirring and kneading apparatus 1 can be used as it is and sufficient stirring and kneading can be performed, and the noodle dough and skin corresponding to the automation production line can be used. A dough kneaded product S can be produced. In particular, when the container body 2 is tilted by 45 degrees and temporarily stopped, the good dough, that is, the dough stretches from the flow-out state of the kneaded material S to the quadrangular section 2b (drawn and stretched state). The condition is good. In addition, after confirming the kneading state, it is possible to adjust the amount of water or the additive amount of the additive.

（実施例１）
食品用粉の攪拌混練装置１を使用して、そば（蕎麦）の攪拌混練を行なった。攪拌羽根１２の回転は、５０〜１００ｒｐｍである。容器本体２の回転は、これよりも遅い回転である。なお、この位置で攪拌羽根１２の回転を一時的に停止させても良い。また、減圧手段８により容器本体２の内部を減圧状態にした。そして、容器本体２を０°（蓋上側）〜９０°横転（蓋横正面）〜１８０°（蓋下側）〜９０°〜０°〜９０°と繰り返し反転させながらそば麺生地になるよう攪拌混練した。 (Example 1)
Using the food powder stirring and kneading apparatus 1, buckwheat (buckwheat noodle) was stirred and kneaded. The rotation of the stirring blade 12 is 50 to 100 rpm. The rotation of the container body 2 is slower than this. Note that the rotation of the stirring blade 12 may be temporarily stopped at this position. Further, the inside of the container main body 2 was put into a reduced pressure state by the decompression means 8. Then, the container body 2 is stirred so that it becomes a buckwheat noodle dough while being repeatedly inverted from 0 ° (upper lid) to 90 ° rollover (front side of lid) to 180 ° (lower lid side) to 90 ° to 0 ° to 90 °. Kneaded.

図６は、容器本体２の回転駆動は行なわず、攪拌羽根１２のみのよる攪拌である。図５は、本実施の形態の容器本体２の回転駆動を行いながら攪拌羽根１２による攪拌である。原材料は、いずれもそば（蕎麦）であり、加水率３２％である。本実施の形態の容器本体１の回転駆動を行いながら攪拌羽根のみのよる攪拌を行なった場合、団子状に固まりＤが少なくなっていることが視覚的に認識できる。   In FIG. 6, the container body 2 is not rotationally driven, and the stirring is performed only by the stirring blades 12. FIG. 5 shows agitation by the agitation blade 12 while rotating the container body 2 of the present embodiment. The raw materials are all buckwheat (buckwheat noodles) and have a water content of 32%. When stirring with only the stirring blades is performed while rotating the container body 1 of the present embodiment, it can be visually recognized that the mass D is reduced in a dumpling shape.

（実施例２）
図８は、容器本体１の回転駆動は行なわず、攪拌羽根のみのよる攪拌である。図７は、本実施の形態の容器本体の回転駆動を行いながら攪拌羽根による攪拌を行なった。原材料は、いずれも「うどん」であり、加水率４２％である。本実施の形態の容器本体１の回転駆動を行いながら攪拌羽根のみのよる攪拌を行なった場合、団子状に固まりＤが少なくなっていることが視覚的に認識できる。 (Example 2)
In FIG. 8, the container body 1 is not driven to rotate, and stirring is performed only with stirring blades. In FIG. 7, stirring was performed with stirring blades while rotating the container body of the present embodiment. The raw materials are all “Udon” and have a water content of 42%. When stirring with only the stirring blades is performed while rotating the container body 1 of the present embodiment, it can be visually recognized that the mass D is reduced in a dumpling shape.

また、上記図５〜図８の写真の実験結果からも分かるように、特に「うどん」の生地の製造の場合の方が団子状態Ｄになることを防止するという本発明の効果が大きいことが視覚的にも分かる。
そして、本願発明者の研究によれば、上記攪拌羽根１２と容器本体２の回転との相対移動（相対回転）も重要であるが、緩やかな攪拌状態（攪拌混練物を寝かせるような状態、引き延ばされるような状態）も必要であることが有効であり、また、このことと攪拌混練を減圧下で行なうこととも相関関係があると考えている。また、今回の実施例は減圧下で行ったものであるが、常圧下でも効果が有ると考えられる。 Further, as can be seen from the experimental results of the photographs in FIGS. 5 to 8, the effect of the present invention that the dumpling state D is prevented in the case of the production of “Udon” dough is particularly great. It can be seen visually.
According to the research of the present inventor, the relative movement (relative rotation) between the stirring blade 12 and the rotation of the container body 2 is also important, but a gentle stirring state (a state in which the stirring kneaded product is laid down, pulling). It is effective that an extended state is necessary, and it is considered that there is a correlation between this and stirring and kneading under reduced pressure. Moreover, although the present Example was performed under reduced pressure, it is thought that it is effective under normal pressure.

以上、本実施の形態の回転軸が容器本体に一つ配置される一軸構造であるが、本発明は二軸構造等の複数の回転軸が配されるものにも適用可能である。また、本実施の形態では、そばやうどんの製造方法を例に説明したが、ラーメンや餃子の皮などの製造のための生地製造に適用可能である。   As mentioned above, although the rotating shaft of this Embodiment is one axis | shaft structure arrange | positioned at a container main body, this invention is applicable also to what is provided with several rotating shafts, such as a biaxial structure. In the present embodiment, the method for producing buckwheat and udon has been described as an example. However, the present invention can be applied to the production of dough for manufacturing ramen, dumpling skins, and the like.

１ 食品用粉の攪拌混練装置、
２ 容器本体、２ａ 円筒状部分、 ２ｂ 断面四角形状部分、
３ 給水管、
４ 蓋体、
４ａ 給粉口、
４ｂ 圧縮空気の噴出口、
５ 側壁スクレーパー、
８ 減圧手段、
９ 排出シューター、
１０ 攪拌軸、
１２ 攪拌羽根、
Ｓ 混練物、
1 stirring and kneading equipment for food powder,
2 container body, 2a cylindrical part, 2b cross-sectional square part,
3 water supply pipes,
4 lid,
4a powder feeding port,
4b jet of compressed air,
5 Side wall scraper,
8 Pressure reducing means,
9 Discharge shooter,
10 stirring shaft,
12 stirring blades,
S kneaded material,

Claims (2)

容器本体内に回転する攪拌羽根が配され、原材料である小麦粉やそば粉などの食品用粉と水などを攪拌する食品用粉の攪拌混練方法において、
前記容器本体は、水平姿勢の円筒状部分とその上方の供給排出口側の断面四角形状部分とを備え、
前記混練物を前記円筒状部分に収納して、前記容器本体を前記水平姿勢から所定角度回転させて前記混練物を前記断面四角形状部分に出し入れさせ、前記容器本体の回転を一時的に停止させ前記混練物が前記断面四角形状部分に流れ出た状態で撹拌混練することを特徴とする食品用粉の攪拌混練方法。 In the stirring and kneading method of the food powder, in which a rotating stirring blade is arranged in the container body, and the food powder such as wheat flour and buckwheat flour and the water are stirred.
The container body includes a cylindrical portion in a horizontal posture and a rectangular portion in cross section on the supply / discharge port side above the horizontal portion,
And accommodating the kneaded material into the cylindrical portion, wherein the container main body by a predetermined angle from the horizontal posture to out the kneaded material to the cross-sectional square shape section temporarily stops the rotation of the container body A method for stirring and kneading food-use powder, wherein the kneaded product is stirred and kneaded in a state where the kneaded product flows out to the rectangular section . 容器本体内に回転する攪拌羽根が配され、原材料である小麦粉やそば粉などの食品用粉と水などを攪拌する食品用粉の攪拌混練装置において、
前記容器本体は、水平姿勢の円筒状部分とその上方の供給排出口側の断面四角形状部分とを備え、
前記混練物を前記円筒状部分に収納して、前記容器本体を前記水平姿勢から所定角度回転させて前記混練物を前記断面四角形状部分に出し入れさせ、前記容器本体の回転を一時的に停止させ前記混練物が前記断面四角形状部分に流れ出た状態で撹拌混練することを特徴とする食品用粉の攪拌混練装置。
In a stirring and kneading apparatus for food powder, which is equipped with a rotating stirring blade in the container body and stirs food powder such as wheat flour and buckwheat flour and water.
The container body includes a cylindrical portion in a horizontal posture and a rectangular portion in cross section on the supply / discharge port side above the horizontal portion,
And accommodating the kneaded material into the cylindrical portion, wherein the container main body by a predetermined angle from the horizontal posture to out the kneaded material to the cross-sectional square shape section temporarily stops the rotation of the container body An apparatus for stirring and kneading food powder, wherein the kneaded product is stirred and kneaded in a state of flowing into the square section .
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