JP3112809B2 - Mixing stirrer - Google Patents
Mixing stirrerInfo
- Publication number
- JP3112809B2 JP3112809B2 JP07122684A JP12268495A JP3112809B2 JP 3112809 B2 JP3112809 B2 JP 3112809B2 JP 07122684 A JP07122684 A JP 07122684A JP 12268495 A JP12268495 A JP 12268495A JP 3112809 B2 JP3112809 B2 JP 3112809B2
- Authority
- JP
- Japan
- Prior art keywords
- stirring
- blade
- mixing
- vessel
- scraping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、混合攪拌装置に関し、
より詳細には均一な攪拌及び/ 又は加熱を可能にする混
合攪拌装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mixing and stirring device.
More particularly, the present invention relates to a mixing and stirring device that enables uniform stirring and / or heating.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】攪拌原
料を容器に収容して攪拌するための攪拌装置は、例えば
実開昭57-76726号公報に開示されている。この攪拌装置
は、軸線方向に関して回転対称な攪拌容器と、該攪拌容
器の軸線に沿って延びる回転駆動軸と、円周方向に180
°の角度間隔を隔てた状態で該回転駆動軸にそれぞれ連
結され、前記軸線を中心として一体として公転する掻き
取り羽根及び攪拌羽根とを有し、前記掻き取り羽根は、
外縁が前記攪拌容器の内周面に接触するように配置さ
れ、前記公転によって該外縁が前記内周面上を摺接し、
前記攪拌羽根は、所定の攪拌半径を有し、前記軸線と略
平行な回転軸線を中心として自転することにより前記攪
拌容器内に攪拌領域を形成するように構成されている。
しかし、かかる攪拌装置にあっては、攪拌中に攪拌容器
の内周面に付着又は停留する攪拌原料は、掻き取り羽根
によって掻き取られるが、掻き取られた攪拌原料はその
まま掻き取り羽根に連られて、案内或いは同伴され、掻
き取り羽根と共に攪拌容器内を回転する傾向にある。そ
の結果、掻き取られた攪拌原料が、掻き取り羽根から18
0 °の位相差に位置する攪拌羽根によって攪拌されるこ
とが困難となり、それによって、攪拌羽根を公転させて
攪拌容器内全体を攪拌しても、攪拌容器内に攪拌の不均
一を生じる。2. Description of the Related Art A stirrer for accommodating and stirring a stirrer in a container is disclosed, for example, in Japanese Utility Model Laid-Open No. 57-76726. The stirring device includes a stirring vessel that is rotationally symmetric with respect to the axial direction, a rotation drive shaft that extends along the axis of the stirring vessel,
Each of the scraping blades and the stirring blades is connected to the rotary drive shaft at an angular interval of ° and revolves integrally around the axis, and the scraping blades are
An outer edge is arranged so as to contact an inner peripheral surface of the stirring vessel, and the outer edge slides on the inner peripheral surface by the revolution,
The stirring blade has a predetermined stirring radius, and is configured to form a stirring area in the stirring container by rotating around a rotation axis substantially parallel to the axis.
However, in such a stirring device, the stirring raw material that adheres or stops on the inner peripheral surface of the stirring container during the stirring is scraped off by the scraping blade, but the scraped stirring raw material is directly connected to the scraping blade. And is guided or accompanied, and tends to rotate in the stirring vessel together with the scraping blade. As a result, the scraped raw material was removed from the scraping blades by 18 minutes.
It becomes difficult to be stirred by the stirring blades located at a phase difference of 0 °, whereby even if the stirring blades revolve and the entire inside of the stirring container is stirred, uneven stirring occurs in the stirring container.
【０００３】そこで、本発明の目的は、かかる課題に鑑
み、均一な混合攪拌及び／又は加熱を可能にする混合攪
拌装置を提供することにある。[0003] Accordingly, it is an object of the present invention to provide a mixing and stirring device which enables uniform mixing and stirring and / or heating in view of the above problems.
【０００４】[0004]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明の混合攪拌装置にあっては、軸線方向に関
して回転対称な攪拌容器と、該攪拌容器の軸線に沿って
延びる回転駆動軸と、該回転駆動軸にそれぞれ連結さ
れ、前記軸線を中心として一体として公転する掻き取り
羽根及び攪拌羽根とを有し、前記掻き取り羽根は、外縁
が前記攪拌容器の内周面に沿って延び、前記攪拌羽根
は、前記軸線と略平行な攪拌軸を中心として自転するこ
とにより、前記攪拌容器内に攪拌領域を形成する混合攪
拌装置において、前記掻き取り羽根の前記外縁によって
形成される前記攪拌容器の掻き取り部近傍に、前記攪拌
領域を位置決めする構成としてある。又、前記攪拌羽根
の前記攪拌軸は、前記掻き取り羽根の公転方向進み側に
設置されているのが好ましい。さらに又、前記攪拌領域
の最外部は、前記攪拌容器の内周面に略接するのがよ
い。In order to achieve the above object, a mixing and stirring apparatus according to the present invention comprises a stirring vessel which is rotationally symmetric with respect to an axial direction, and a rotary drive which extends along the axis of the stirring vessel. A shaft, a scraping blade and a stirring blade respectively connected to the rotation drive shaft and revolving integrally around the axis, and the scraping blade has an outer edge along an inner peripheral surface of the stirring vessel. Extending, the stirring blade is rotated around a stirring shaft substantially parallel to the axis, thereby forming a stirring region in the stirring vessel, wherein the mixing edge is formed by the outer edge of the scraping blade. The stirring region is positioned near the scraping portion of the stirring container. In addition, it is preferable that the stirring shaft of the stirring blade is provided on the advance side of the scraping blade in the revolution direction. Furthermore, it is preferable that the outermost part of the stirring area is substantially in contact with the inner peripheral surface of the stirring vessel.
【０００５】[0005]
【作用】以上の構成を有する本発明の混合攪拌装置によ
れば、軸線方向に関して回転対称な攪拌容器内に混合攪
拌処理物を入れ、攪拌容器の軸線に沿って延びる回転駆
動軸に連結された掻き取り羽根を軸線を中心として公転
させると、掻き取り羽根の外縁は、攪拌容器の内周面に
沿って延びるので、混合攪拌中に外縁が内周面に付着又
は停留した混合攪拌処理物を掻き取ることが可能にな
る。このとき、攪拌羽根を、軸線を中心として掻き取り
羽根と一体で公転させ、且つ軸線と略平行な攪拌軸を中
心としてさらに自転させることにより、攪拌容器内に攪
拌領域が形成されて、この攪拌領域が攪拌容器内で軸線
を中心して公転する。攪拌軸の攪拌容器内の位置及び自
転半径を適宜選択することにより、攪拌領域を掻き取り
羽根の外縁によって形成される攪拌容器の掻き取り部近
傍に位置決めすることが可能となり、それによって掻き
取られた混合攪拌処理物を、掻き取り羽根に連れること
なく、そのまま残らず攪拌領域に導いて混合攪拌させる
ことが可能となり、以て処理物の均一な混合攪拌及び/
又は加熱を達成することができる。According to the mixing / stirring apparatus of the present invention having the above-described structure, the mixed / stirred product is put in a stirring vessel which is rotationally symmetrical with respect to the axial direction, and is connected to a rotary drive shaft extending along the axis of the stirring vessel. When the scraping blade revolves around the axis, the outer edge of the scraping blade extends along the inner peripheral surface of the stirring vessel. It becomes possible to scrape. At this time, the stirring blade is revolved integrally with the scraping blade about the axis, and further rotated about the stirring axis substantially parallel to the axis, thereby forming a stirring area in the stirring vessel. The area revolves around the axis in the stirred vessel. By appropriately selecting the position of the stirring shaft in the stirring vessel and the rotation radius, it becomes possible to position the stirring area near the scraping portion of the stirring vessel formed by the outer edge of the scraping blade, and thereby the scraping is performed. The mixed and agitated product can be guided to the agitation area without being left behind by the scraping blade and mixed and agitated.
Or heating can be achieved.
【０００６】[0006]
【実施例】本発明の実施例を添付図面を参照して以下に
詳細に説明する。図１及び図２はそれぞれ、本発明の実
施例に係る混合攪拌装置の側面図及び図１の線II-II に
おける水平断面図である。図１で、参照番号１０は混合
攪拌装置で、混合攪拌装置１０は、攪拌容器１２と、こ
の攪拌容器１２の軸線A-A に沿って鉛直方向に延びる回
転駆動軸１４と、この回転駆動軸１４にそれぞれ連結さ
れた掻き取り羽根１６及び攪拌羽根１８と、この回転駆
動軸１４を回転させるための回転駆動手段２０とから概
略構成されている。攪拌容器１２は、軸線A-A 方向に関
して回転対称な形状を有する薄肉容器で、円筒胴部１２
a と、円筒胴部１２a の下方に取り付けられた鏡板部12
b とからなり、攪拌容器１２の上部開口２２から容器１
２内に攪拌混合処理物を充填して、攪拌混合及び／又は
加熱するようになっている。なお、混合攪拌中の異物混
入防止の観点から上蓋４６が設けられている。回転駆動
軸１４は、攪拌容器１２の上方から攪拌容器１２内に向
かって下方に延び、上端は後に説明する回転伝達機構２
４に、下端は後に説明する掻き取り羽根１６の回転水平
部材２６にそれぞれ固設されている。回転水平部材２６
は、回転駆動軸１４の攪拌容器１２の軸線A-A を中心と
する回転によって、攪拌容器１２内で水平旋回運動する
ように構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. 1 and 2 are a side view and a horizontal cross-sectional view taken along line II-II of FIG. 1, respectively, of a mixing and stirring apparatus according to an embodiment of the present invention. In FIG. 1, reference numeral 10 denotes a mixing and stirring device. The mixing and stirring device 10 includes a stirring container 12, a rotation drive shaft 14 extending vertically along an axis AA of the stirring container 12, and a rotation drive shaft 14. It is schematically constituted by a scraping blade 16 and a stirring blade 18 connected to each other, and a rotation drive means 20 for rotating the rotation drive shaft 14. The stirring vessel 12 is a thin-walled vessel having a rotationally symmetric shape with respect to the direction of the axis AA.
a and a head plate 12 attached below the cylindrical body 12a.
b from the upper opening 22 of the stirring vessel 12
2 is filled with a stirring and mixing process, and is stirred and mixed and / or heated. Note that an upper lid 46 is provided from the viewpoint of preventing foreign matter from entering during mixing and stirring. The rotation drive shaft 14 extends downward from above the stirring vessel 12 toward the inside of the stirring vessel 12, and has an upper end at the rotation transmission mechanism 2 described later.
4, the lower end is fixed to a rotating horizontal member 26 of the scraping blade 16 described later. Rotating horizontal member 26
Is configured to rotate horizontally within the stirring vessel 12 by rotation of the rotary drive shaft 14 about the axis AA of the stirring vessel 12.
【０００７】２つの掻き取り羽根１６はそれぞれ、前述
の回転水平部材２６の両端に連結された細長板部材から
なり、一方は、外縁２７が円筒胴部１２ａの内周面に沿
って且つ内周面に接触しながら略鉛直下方に延び、他方
は、外縁２７が円筒胴部１２ａ及び鏡板部１２ｂの内周
面に沿って且つ内周面に接触しながら攪拌容器１２の最
底部まで延びる。これによって、掻き取り羽根１６の外
縁２７が、回転水平部材２６の水平旋回運動によって、
攪拌容器の内周面上を摺接し、以て内周面に付着又は停
留した攪拌混合処理物を掻き取ることができるようにな
っている。なお、軸線A-A から偏心した回転水平部材２
６の中間位置には、一方の掻き取り羽根１６と略平行に
延びる鉛直部材２８が取り付けられ、先端に温度センサ
ー( 図示せず) が取付けられている。攪拌羽根１８は、
攪拌容器１２内に２基配置され、各羽根１８は、軸線A-
A と略平行に鉛直方向に延びる攪拌軸３０と、この攪拌
軸３０の下端に固設された攪拌部３２とを有し、各攪拌
軸３０の上端は、軸線A-A から所定距離偏心した位置で
後に説明する回転伝達機構２４に連結されている。２つ
の攪拌軸３０は、図２に示すように、円周方向に１８０
°の角度間隔を隔てて配置され、各攪拌軸３０は、掻き
取り羽根１６の公転方向進み側に回転水平部材２６と円
周角３０°の角度間隔を隔ててそれぞれ位置決めされて
いる。各攪拌部３２は、図１に示すように、その攪拌直
径は攪拌容器１２の半径より小さく、攪拌軸３０の軸線
に関して非対称なヘラ状の外形を有し、外縁４０は、攪
拌容器１２の内周面に沿って延び、内縁４２は軸線A-A
と略平行に延びる。各攪拌部３２には、攪拌時の流動抵
抗低減の観点から開口４４が形成されている。Each of the two scraping blades 16 is composed of an elongated plate member connected to both ends of the above-mentioned rotary horizontal member 26. One of the two blades 16 has an outer edge 27 along the inner peripheral surface of the cylindrical body 12a and the inner peripheral surface thereof. The outer edge 27 extends along the inner peripheral surface of the cylindrical body portion 12a and the end plate portion 12b and contacts the inner peripheral surface to the lowermost portion of the stirring vessel 12, while extending substantially vertically downward while contacting the surface. Thereby, the outer edge 27 of the scraping blade 16 is moved by the horizontal turning motion of the rotating horizontal member 26.
The inner peripheral surface of the agitating vessel is slid in contact with the inner peripheral surface of the agitating container so that the agitated mixed product adhered to or retained on the inner peripheral surface can be scraped off. The rotating horizontal member 2 eccentric from the axis AA
At the intermediate position of 6, a vertical member 28 extending substantially parallel to one scraping blade 16 is attached, and a temperature sensor (not shown) is attached at the tip. The stirring blade 18
Two blades 18 are arranged in the stirring vessel 12, and each blade 18
It has a stirring shaft 30 extending in the vertical direction substantially parallel to A, and a stirring portion 32 fixed to the lower end of the stirring shaft 30. The upper end of each stirring shaft 30 is eccentric at a predetermined distance from the axis AA. It is connected to a rotation transmission mechanism 24 described later. As shown in FIG. 2, the two agitating shafts 30 are circumferentially 180 ° apart.
The stirring shafts 30 are arranged at an angular interval of 30 ° circumferential angle with the rotating horizontal member 26 on the advance side of the scraping blade 16 in the revolving direction. As shown in FIG. 1, each stirring section 32 has a stirring diameter smaller than the radius of the stirring vessel 12, has a spatula-shaped outer shape that is asymmetric with respect to the axis of the stirring shaft 30, and has an outer edge 40 inside the stirring vessel 12. Extends along the circumference, the inner edge 42 is the axis AA
And extend substantially in parallel. An opening 44 is formed in each stirring section 32 from the viewpoint of reducing the flow resistance during stirring.
【０００８】このように、攪拌部３２が図２に示すよう
に、攪拌軸３０を中心として自転することにより、攪拌
容器１２内に少なくとも自転半径Ｒより大きな攪拌領域
（図示せず）を形成し、且つ攪拌領域は外縁２７によっ
て形成される攪拌容器１２の内周面の掻き取り部３４近
傍に形成される。攪拌領域の最外部は、図２に示すよう
に攪拌容器１２の内周面に略接し、攪拌領域は攪拌羽根
１８の公転によって攪拌容器１２の内部全体に亘ってカ
バーするようになっている。回転駆動手段２０は、周知
のタイプの駆動モータからなり、混合攪拌容器１２の上
部に配置され、モータの回転シャフトは回転伝達機構２
４に連結され、モータの回転力によって攪拌羽根１８及
び掻き取り羽根１６を攪拌容器１２の軸線A-A を中心と
して公転させ、且つ各攪拌羽根１８を攪拌軸３０を中心
として自転させることができるように構成されている。
即ち、単一の駆動モータによって攪拌羽根１８と掻き取
り羽根１６とを一体で公転させつつ、攪拌羽根１８を自
転させることができるようになっている。回転伝達機構
２４について簡単に説明すれば、歯車機構及びベアリン
グ機構等の周知の組み合わせ機構からなり、駆動モータ
の回転力を歯車機構を介して各攪拌軸３０に間接的に伝
達して、攪拌羽根１８を攪拌軸３０を中心として自転さ
せる一方で、回転伝達機構２４に直接伝達し、攪拌軸３
０のまわりに配置されたベアリング機構によって攪拌軸
３０を回転フリーとしつつ、回転伝達機構２４に偏心配
置された各攪拌軸３０を軸線A-A を中心として公転させ
ることができるようになっている。As shown in FIG. 2, the stirring section 32 rotates around the stirring shaft 30 to form a stirring area (not shown) in the stirring vessel 12 at least larger than the rotation radius R. The stirring area is formed near the scraping portion 34 on the inner peripheral surface of the stirring vessel 12 formed by the outer edge 27. As shown in FIG. 2, the outermost part of the stirring area is substantially in contact with the inner peripheral surface of the stirring vessel 12, and the stirring area covers the entire inside of the stirring vessel 12 by the revolution of the stirring blade 18. The rotation drive means 20 is composed of a drive motor of a known type and is disposed above the mixing and stirring vessel 12. The rotation shaft of the motor is connected to the rotation transmission mechanism 2.
4 so that the stirring blades 18 and the scraping blades 16 can revolve around the axis AA of the stirring vessel 12 and the respective stirring blades 18 can rotate about the stirring shaft 30 by the rotational force of the motor. It is configured.
In other words, the stirring blade 18 and the scraping blade 16 can be revolved integrally by a single drive motor, and the stirring blade 18 can be rotated on its own. The rotation transmission mechanism 24 will be briefly described. The rotation transmission mechanism 24 is composed of a well-known combination mechanism such as a gear mechanism and a bearing mechanism, and indirectly transmits the rotational force of the drive motor to each of the stirring shafts 30 via the gear mechanism, and 18 is rotated about the stirring shaft 30, while being directly transmitted to the rotation transmission mechanism 24,
Each stirring shaft 30 eccentrically arranged in the rotation transmitting mechanism 24 can revolve around the axis AA while the stirring shaft 30 is made free of rotation by a bearing mechanism arranged around 0.
【０００９】以上の構成を有する混合攪拌装置１０につ
いて、以下にその作用を説明する。先ず、混合攪拌容器
１２内に処理物を充填し、次いで駆動モータ２０を駆動
させて、それぞれ図２の矢印に示す方向に、攪拌羽根１
８及び掻き取り羽根１６を軸線A-A を中心として一体で
公転させるとともに、攪拌軸３０を中心として攪拌羽根
１８を自転させる。攪拌羽根１８及び掻き取り羽根１６
の公転方向及び攪拌羽根１８の自転方向は、同方向でも
逆方向でもよい。このとき、混合攪拌中に混合攪拌容器
１２の内周面に付着した処理物は、掻き取り羽根１６の
外縁２７によって掻き取られ、図２に示すように掻き取
り部３４のすぐ近傍に攪拌領域が形成される、即ち攪拌
領域の最外部が掻き取り部３４のすぐ近くを通過するの
で、掻き取られた処理物は自転する攪拌羽根１８の攪拌
領域内にそのまま取り込まれ或いは導かれ、十分に攪拌
される。以上の動作が各羽根１６、１８の一体的な公転
によって混合攪拌容器１２の内面全周に亘って行われる
ので、攪拌羽根１８の自転によって形成される攪拌領域
は、攪拌容器１２の内部全体をカバーすることが可能に
なり、攪拌容器１２内の場所による処理物の攪拌効果の
偏りを防止することが可能になる。The operation of the mixing and stirring device 10 having the above-described configuration will be described below. First, the processed material is filled in the mixing and stirring vessel 12, and then the drive motor 20 is driven to move the stirring blades 1 in the directions indicated by arrows in FIG.
8 and the scraping blade 16 are revolved integrally about the axis AA, and the stirring blade 18 is rotated about the stirring shaft 30. Stirring blade 18 and scraping blade 16
And the rotation direction of the stirring blade 18 may be the same direction or the opposite direction. At this time, the processed material adhering to the inner peripheral surface of the mixing and stirring vessel 12 during the mixing and stirring is scraped off by the outer edge 27 of the scraping blade 16, and as shown in FIG. Is formed, that is, since the outermost part of the stirring area passes very close to the scraping part 34, the scraped processed material is directly taken or guided into the stirring area of the stirring blade 18 which rotates, and Stirred. Since the above operation is performed over the entire inner surface of the mixing and stirring vessel 12 by the integral revolution of the blades 16 and 18, the stirring area formed by the rotation of the stirring blade 18 covers the entire inside of the stirring vessel 12. This makes it possible to cover, and it is possible to prevent the effect of stirring the processed material from being biased depending on the location in the stirring container 12.
【００１０】ここに、処理物は、ルウ、ドウ、餡、練り
わさび等の練り香辛料等の食料品原料が好適であるが、
これらに限定されることはなく、あらゆる種類、物性の
処理物に適用可能である。特に粉体原料が結着した生あ
ん様状の物性の処理物にも有効である。この混合攪拌容
器１２を外壁部にジャケット機構を設け加熱容器として
使用する場合には、均一な攪拌だけでなく、加熱の均一
化をも達成することが可能になる。従って、これまで焦
げが発生し易かった上記粉体原料が結着した生あん様状
の物性の原料を焦がすことなく均一に混合攪拌加熱する
ことが可能になる。又、掻き取り羽根１６の外縁２７
は、必ずしも混合攪拌容器１２の内周面に接触する必要
はなく、例えば処理物が粉体状の物にあっては、内周面
と外縁との間に僅かなクリアランスを設けても、掻き取
り効果或いは停留防止効果を発揮することができ、一方
でこのクリアランスによって混合攪拌容器１２の内壁面
或いは掻き取り羽根１６の外縁２７の磨耗を防止するこ
とが可能になる。以上、本発明の好ましい実施例を説明
したが、本発明の範囲又は精神に逸脱することなく、特
許請求の範囲に記載された技術的事項の範囲内において
開示した実施例に種々の変更をすることができる。例え
ば、攪拌軸の位置調整とともに自転半径Ｒを増減させる
ことによって、掻き取り部の近傍に攪拌領域を位置決め
する限り、攪拌軸３０と掻き取り羽根１６とのなす円周
方向角度は３０°に限定されることはない。又、本実施
例では、攪拌羽根１８及び掻き取り羽根１６の組を円周
方向に１８０°の角度間隔を隔てて２組配置するが、処
理物の性状、特に粘性、或いは混合攪拌容器１２の内容
積等を考慮して、１組或いは３組以上を適宜選択すれば
よい。[0010] Here, the processed material is preferably a food material such as roast, dough, bean paste, kneaded spices such as kneaded wasabi, etc.
The present invention is not limited to these, and can be applied to processed products of all types and properties. In particular, it is also effective for processed products having physical properties like raw bean to which powdered raw materials are bound. When the mixing and stirring container 12 is used as a heating container by providing a jacket mechanism on the outer wall, not only uniform stirring but also uniform heating can be achieved. Therefore, it is possible to uniformly mix, stir and heat the raw bean-like raw material to which the powder raw material, which has been liable to be burnt, has been bound. Also, the outer edge 27 of the scraping blade 16
Does not necessarily need to come into contact with the inner peripheral surface of the mixing and stirring vessel 12. For example, when the processed material is a powdery material, even if a slight clearance is provided between the inner peripheral surface and the outer edge, It is possible to exhibit a removing effect or a stopping prevention effect, while the clearance makes it possible to prevent the inner wall surface of the mixing and stirring vessel 12 or the outer edge 27 of the scraping blade 16 from being worn. While the preferred embodiment of the present invention has been described above, various changes may be made to the embodiment disclosed within the scope of the technical matters described in the claims without departing from the scope or spirit of the present invention. be able to. For example, the circumferential angle between the stirring shaft 30 and the scraping blade 16 is limited to 30 ° as long as the stirring region is positioned near the scraping portion by increasing and decreasing the rotation radius R together with the position of the stirring shaft. It will not be done. In this embodiment, two sets of the stirring blade 18 and the scraping blade 16 are arranged at an angular interval of 180 ° in the circumferential direction. One set or three or more sets may be appropriately selected in consideration of the internal volume and the like.
【００１１】[0011]
【発明の効果】以上の説明から明らかなように、本発明
の混合攪拌装置によれば、掻き取り羽根の外縁によって
形成される掻き取り部近傍に攪拌領域を形成することに
より、攪拌容器の内周面に付着した混合攪拌処理物を掻
き取って、そのまま残らず攪拌領域に導いて攪拌させる
ことにより、処理物の均一な攪拌及び/ 又は加熱を達成
することが可能になる。As is apparent from the above description, according to the mixing and stirring apparatus of the present invention, a stirring area is formed in the vicinity of the scraping portion formed by the outer edge of the scraping blade, so that the inside of the stirring vessel is formed. By scraping off the mixed and agitated material adhered to the peripheral surface and guiding it to the agitation area without stirring, the agitation and / or heating of the processed material can be achieved.
【図１】本発明の実施例に係る混合攪拌装置の側面図で
ある。FIG. 1 is a side view of a mixing and stirring device according to an embodiment of the present invention.
【図２】図１の線II−IIにおける水平断面図である。FIG. 2 is a horizontal sectional view taken along line II-II in FIG.
１０ 混合攪拌装置 １２ 混合攪拌容器 １４ 回転駆動軸 １６ 掻き取り羽根 １８ 攪拌羽根 ２０ 駆動モータ ２２ 上部開口 ２４ 回転伝達機構 ２６ 回転水平部材 ２７ 外縁 ２８ 鉛直部材 ３０ 攪拌軸 ３２ 攪拌部 ３４ 掻き取り部 ４０ 外縁 ４２ 内縁 ４４ 開口 ４６ 上蓋 REFERENCE SIGNS LIST 10 mixing and stirring device 12 mixing and stirring container 14 rotation drive shaft 16 scraping blade 18 stirring blade 20 drive motor 22 upper opening 24 rotation transmission mechanism 26 rotating horizontal member 27 outer edge 28 vertical member 30 stirring shaft 32 stirring portion 34 scraping portion 40 outer edge 42 Inner edge 44 Opening 46 Upper lid
───────────────────────────────────────────────────── フロントページの続き (72)発明者 潮田 一款 大阪府東大阪市御厨栄町１丁目５番７号 ハウス食品株式会社内 (72)発明者 谷原 望 大阪府東大阪市御厨栄町１丁目５番７号 ハウス食品株式会社内 (72)発明者 濱崎 雅範 大阪府東大阪市御厨栄町１丁目５番７号 ハウス食品株式会社内 (72)発明者 佐久間 淳 大阪府東大阪市御厨栄町１丁目５番７号 ハウス食品株式会社内 (72)発明者 古林 八郎 兵庫県神戸市中央区東川崎町３丁目１番 １号 川崎重工業株式会社 神戸工場内 (72)発明者 本山 清七郎 兵庫県神戸市中央区東川崎町３丁目１番 １号 川崎重工業株式会社 神戸工場内 (56)参考文献 実開 昭57−47230（ＪＰ，Ｕ) 実開 平６−48828（ＪＰ，Ｕ) 実開 昭57−76726（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B01F 7/00 - 7/32 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Shiota Ichigo 1-5-7 Mikitei-Sakaecho, Higashiosaka-shi, Osaka House Foods Co., Ltd. (72) Nozomi Tanihara 1-5-5 Mikitei-Sakaecho, Higashiosaka-shi, Osaka No. 7 House Foods Co., Ltd. (72) Inventor Masanori Hamasaki 1-5-7 Mikitei Sakaecho, Higashi Osaka City, Osaka Prefecture House Foods Co., Ltd. (72) Atsushi Sakuma 1-5, Mikitei Sakaecho Higashi Osaka City, Osaka Prefecture No. 7 House Foods Co., Ltd. (72) Inventor Hachiro Kobayashi 3-1, 1-1 Higashikawasaki-cho, Chuo-ku, Kobe City, Hyogo Prefecture Kawasaki Heavy Industries, Ltd. Kobe Plant (72) Inventor Kiyoshiro Motoyama Chuo-ku, Kobe City, Hyogo Prefecture 3-1-1 Higashi Kawasaki-cho Kobe Plant, Kawasaki Heavy Industries, Ltd. (56) References: Japanese Utility Model Application Sho 57-47230 (JP, U) Japanese Utility Model Application Hei 6-48828 (JP) U) JitsuHiraku Akira 57-76726 (JP, U) (58 ) investigated the field (Int.Cl. 7, DB name) B01F 7/00 - 7/32
Claims (3)
と、 該攪拌容器の軸線に沿って延びる回転駆動軸と、 該回転駆動軸にそれぞれ連結され、前記軸線を中心とし
て一体として公転する掻き取り羽根及び攪拌羽根とを有
し、 前記掻き取り羽根は、外縁が前記攪拌容器の内周面に沿
って延び、 前記攪拌羽根は、前記軸線と略平行な攪拌軸を中心とし
て自転することにより、 前記攪拌容器内に攪拌領域を形成する混合攪拌装置にお
いて、前記掻き取り羽根の近傍に、前記攪拌羽根の攪拌軸を設
置し、前記掻き取り羽根により掻き取られた処理物をそ
のまま前記攪拌羽根の自転により形成される攪拌領域内
に導くこと を特徴とする混合攪拌装置。An agitating container rotationally symmetrical with respect to an axial direction, a rotary drive shaft extending along the axis of the agitating container, and a scraper blade connected to the rotary drive shaft and revolving integrally around the axis. And a stirring blade, wherein the scraping blade has an outer edge extending along an inner peripheral surface of the stirring container, and the stirring blade rotates around a stirring shaft substantially parallel to the axis, whereby In a mixing and stirring device for forming a stirring area in a stirring vessel, a stirring shaft of the stirring blade is provided near the scraping blade.
And remove the processed material scraped by the scraping blades.
In the stirring area formed by the rotation of the stirring blade as it is
Mixing and agitating device characterized by being guided to .
取り羽根の公転方向進み側に設置されている請求項１に
記載の混合攪拌装置。2. The mixing and stirring device according to claim 1, wherein the stirring shaft of the stirring blade is provided on a side of the scraping blade that advances in the revolution direction.
の内周面に略接する請求項１又は請求項２に記載の混合
攪拌装置。3. The mixing and stirring device according to claim 1, wherein an outermost portion of the stirring area is substantially in contact with an inner peripheral surface of the stirring vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07122684A JP3112809B2 (en) | 1995-05-22 | 1995-05-22 | Mixing stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07122684A JP3112809B2 (en) | 1995-05-22 | 1995-05-22 | Mixing stirrer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08309171A JPH08309171A (en) | 1996-11-26 |
| JP3112809B2 true JP3112809B2 (en) | 2000-11-27 |
Family
ID=14842072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07122684A Expired - Lifetime JP3112809B2 (en) | 1995-05-22 | 1995-05-22 | Mixing stirrer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3112809B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017200205A1 (en) * | 2016-05-20 | 2017-11-23 | 에스케이이노베이션 주식회사 | Chemical reactor and method for producing olefin using same |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1342501A3 (en) * | 2002-03-05 | 2003-11-19 | SANCASSIANO S.p.A. | Kneading machine for food doughs, particularly for bakery products |
| CN105727802A (en) * | 2016-04-07 | 2016-07-06 | 金柯楠 | Efficient coating dispersing device |
| CN107998928A (en) * | 2017-12-29 | 2018-05-08 | 苏州群力欣光电科技有限公司 | Automatic fluorescent powder mixer |
| CN109589822A (en) * | 2018-12-26 | 2019-04-09 | 河南理工大学 | The multi-functional similar materials in laboratory stir conveying integrated experimental rig |
| CN114917817A (en) * | 2022-05-25 | 2022-08-19 | 青岛大学附属医院 | Medical inspection articles for use batched processing apparatus |
| CN115178141A (en) * | 2022-07-04 | 2022-10-14 | 河北华胜科技有限公司 | Biax ointment agitating unit |
-
1995
- 1995-05-22 JP JP07122684A patent/JP3112809B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017200205A1 (en) * | 2016-05-20 | 2017-11-23 | 에스케이이노베이션 주식회사 | Chemical reactor and method for producing olefin using same |
| KR20170130966A (en) * | 2016-05-20 | 2017-11-29 | 에스케이이노베이션 주식회사 | Chemical reactor and preparation method of olefin using the same |
| KR102538101B1 (en) | 2016-05-20 | 2023-05-30 | 에스케이이노베이션 주식회사 | Chemical reactor and preparation method of olefin using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08309171A (en) | 1996-11-26 |
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