JP2012217870A - Oblique cylindrical mixer - Google Patents
Oblique cylindrical mixer Download PDFInfo
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- JP2012217870A JP2012217870A JP2011082835A JP2011082835A JP2012217870A JP 2012217870 A JP2012217870 A JP 2012217870A JP 2011082835 A JP2011082835 A JP 2011082835A JP 2011082835 A JP2011082835 A JP 2011082835A JP 2012217870 A JP2012217870 A JP 2012217870A
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- 239000000463 material Substances 0.000 claims description 83
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000003814 drug Substances 0.000 description 6
- 235000013305 food Nutrition 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- 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
-
- 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
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/401—Receptacles, e.g. provided with liners
- B01F29/4011—Receptacles, e.g. provided with liners characterised by the shape or cross-section of the receptacle, e.g. of Y-, Z -, S -, or X shape
- B01F29/40113—Conical, double-conicalor diabolo shapes
-
- 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
- B01F29/62—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers without bars, i.e. without mixing elements; characterised by the shape or cross section of the receptacle, e.g. of Y-, Z-, S- or X- shape; with cylindrical receptacles rotating about an axis at an angle to their longitudinal axis
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
Description
本発明は、例えば食品、医薬品、化学製品等の原料となる二種類以上の粉体を効率良く短時間で混合可能な容器回転型の混合機に関するものであり、特に本発明では、形状が簡単で製作し易い斜円筒型の回転容器を提供して混合効率のよい容器回転式の斜円筒型混合機を提供するものである。 The present invention relates to a container rotating type mixer capable of efficiently and quickly mixing two or more kinds of powders used as raw materials for foods, pharmaceuticals, chemical products, etc. In particular, the present invention has a simple shape. An inclined cylinder type rotating container that is easy to manufacture is provided to provide a container rotating type inclined cylinder type mixer with good mixing efficiency.
従来から食品や医薬品、または化学製品等の原料となる二種類以上の粉体を混合するため使用する容器回転式の混合機としてＷコーン型混合機（二重円錐型混合機とも云う）が広く用いられている。 Conventionally, a W-cone mixer (also called a double-cone mixer) has been widely used as a container-rotating mixer that is used to mix two or more powders used as raw materials for food, pharmaceuticals, or chemical products. It is used.
従来のＷコーン型混合機は、図５に示すように基体５０、該基体５０の両端部から立ち上がっている架台５１ａ、５１ｂとからなり、この架台５１ａ、５１ｂ間に回転軸５２が駆動装置５３、ベルト５４、プーリー５５を介して回転可能に軸受５６ａ、５６ｂに支軸されており、前記回転軸５２の中心部に円筒形状の容器本体部からなる直胴部５７と、該直胴部５７の中央部に向けて拡開する二つのコーン形状容器部５８ａ、５８ｂが両側より接合されて断面略菱型形状の密閉型容器、即ち、混合容器５９を形成している。 As shown in FIG. 5, the conventional W cone type mixer includes a base body 50 and bases 51a and 51b rising from both ends of the base body 50, and a rotating shaft 52 is provided between the bases 51a and 51b. The shaft 54 is rotatably supported by bearings 56 a and 56 b via a belt 54 and a pulley 55, and a straight barrel portion 57 including a cylindrical container main body portion at the center of the rotary shaft 52, and the straight barrel portion 57. Two cone-shaped container portions 58a and 58b that expand toward the center of the container are joined from both sides to form a sealed container having a substantially rhombic cross section, that is, a mixing container 59.
そして、混合容器５９を形成する円筒形状の直胴部５７は、該直胴部５７を水平に設置した状態でその直胴部５７に対して直角に交わるように前記回転軸５２が設けられているので、前記混合容器５９全体が回転軸５２に支軸されて回転可能に構成されている。尚、前記混合容器５９を構成する２つのコーン形状容器部５８ａ、５８ｂの頂点側には、夫々混合材料挿入口６０、及び混合材料取出口６１が設けられている。 The cylindrical straight body portion 57 forming the mixing container 59 is provided with the rotating shaft 52 so as to intersect at right angles to the straight body portion 57 in a state where the straight body portion 57 is horizontally installed. Therefore, the entire mixing container 59 is supported by the rotating shaft 52 so as to be rotatable. Note that a mixed material insertion port 60 and a mixed material outlet 61 are provided on the apex side of the two cone-shaped container portions 58a and 58b constituting the mixing container 59, respectively.
斯くして、Ｗコーン型混合機は、コーン形状容器部５８ａの頂点側に設けられた混合材料挿入口６０より混合する２種類以上の混合材料を挿入して、回転軸５２に連結された駆動装置５３を駆動させることにより、回転軸５２を介して混合容器５９を回転させ、混合容器５９内の混合材料の位置移動により混合材料の混合を行うものである。 Thus, the W cone type mixer inserts two or more kinds of mixed materials to be mixed from the mixed material insertion port 60 provided on the apex side of the cone-shaped container portion 58a, and is connected to the rotary shaft 52. By driving the device 53, the mixing container 59 is rotated via the rotating shaft 52, and the mixed material is mixed by moving the position of the mixed material in the mixing container 59.
Ｗコーン型混合機において、混合容器５９の回転に伴う混合容器５９内における混合材料の移動状態は、コーン形状容器部５８ｂ内での集合（矢印ａに示す）と、コーン形状容器５８ａから円筒形状の直胴部５７へ拡がることにより起きる拡散（矢印ｂに示す）であり、混合容器５９の回転により、繰り返される混合材料の集合（矢印ａ）と、拡散（矢印ｂ）の混合作用を利用して材料の混合が行われるものである。 In the W cone type mixer, the moving state of the mixed material in the mixing container 59 accompanying the rotation of the mixing container 59 is the collection in the cone shaped container part 58b (indicated by the arrow a) and the cylindrical shape from the cone shaped container 58a. Is caused by spreading to the straight body portion 57 (shown by an arrow b), and the mixing action of the mixture (arrow a) and the diffusion (arrow b) repeated by the rotation of the mixing container 59 is utilized. The materials are mixed.
従って、Ｗコーン型混合機においては、混合材料を挿入する際に前記直胴部５７をも満たしてしまう混合材料の供給は、混合材料の拡散部位をなくしてしまい混合効率を極端に悪いものにしてしまう場合があり、Ｗコーン型混合機の標準的な混合材料の供給量、即ち、混合材料の仕込み率は、混合容器５９の容量に対して４５パーセントが限界であった。 Therefore, in the W cone type mixer, the supply of the mixed material that also fills the straight body portion 57 when the mixed material is inserted eliminates the diffusion portion of the mixed material and extremely deteriorates the mixing efficiency. The supply amount of the standard mixed material of the W cone type mixer, that is, the charging rate of the mixed material, was 45% of the capacity of the mixing vessel 59.
また、Ｗコーン型混合機においては、混合容器５９の直胴部５７に回転軸５２が設けられており、該混合容器５９の回転は直胴部５７を通る軸線を中心に回転していることから、直胴部５７において、回転軸５２の軸線方向、即ち、水平方向（矢印ｃ）には混合材料の移動が起こり難く、直胴部５７の回転軸５２付近で混合不良を起こすことがあり、この傾向は、特に回転軸５２の軸線ラインを越えて混合材料を供給してしまった場合等に顕著にあらわれる。 Further, in the W cone type mixer, the rotation shaft 52 is provided in the straight body portion 57 of the mixing container 59, and the rotation of the mixing container 59 is rotated around the axis passing through the straight body portion 57. Therefore, in the straight body portion 57, the mixed material hardly moves in the axial direction of the rotating shaft 52, that is, in the horizontal direction (arrow c), and mixing failure may occur in the vicinity of the rotating shaft 52 of the straight body portion 57. This tendency is particularly noticeable when the mixed material is supplied beyond the axis line of the rotating shaft 52.
而して、上述したＷコーン型混合機の改良タイプとして、特開平８−１５５２８５号公報（以下、特許文献１と称する）の発明がある。特許文献１の発明における混合機の名称は２重円錐型混合機であり、従来装置のＷコーン型混合機と同じタイプのものであるが、その発明は特許文献１の記述を引用すると、混合容器が２つの円錐型容器部よりなる容器回転式二重円錐型混合機において、２つの円錐型容器部のうち少なくとも１つの円錐型容器部の円錐軸が、混合容器の中心線より偏芯している構成を有しており、単純構造、清掃容易性等の長所を損なうことなく、混合速度を向上させることができると、云うものである。 Thus, as an improved type of the above-mentioned W cone type mixer, there is an invention of Japanese Patent Laid-Open No. 8-155285 (hereinafter referred to as Patent Document 1). The name of the mixer in the invention of Patent Document 1 is a double cone mixer, which is the same type as the conventional W cone mixer. In a container-rotating double conical mixer in which a container is composed of two conical container parts, the conical axis of at least one conical container part of the two conical container parts is eccentric from the center line of the mixing container. It can be said that the mixing speed can be improved without impairing the advantages such as simple structure and easy cleaning.
然しながら、特許文献１の発明は、従来のＷコーン型混合機と同様に回転軸を取付けて混合容器を回転させる部分の部材として円筒形状の直胴部を有しており、該直胴部を有する混合容器においては、混合容器の回転に伴う混合容器内における混合材料の移動状態は、円錐型容器部内（従来装置におけるコーン形状容器のこと）での集合と、円筒形状の直胴部内での拡散動作であり、混合容器の回転により、繰り返される混合材料の集合と、拡散の混合作用を利用して混合材料の混合が行われるものである。 However, the invention of Patent Document 1 has a cylindrical straight body portion as a member for rotating a mixing container by attaching a rotating shaft in the same manner as the conventional W cone type mixer. In the mixing container, the moving state of the mixed material in the mixing container accompanying the rotation of the mixing container depends on the collection in the conical container part (cone container in the conventional apparatus) and in the cylindrical straight body part. It is a diffusion operation, and mixing of mixed materials is performed by utilizing a mixing action of diffusion and a collection of mixed materials by rotation of the mixing container.
従って、特許文献１の発明においては、混合材料を挿入する際に前記直胴部をも満たしてしまう混合材料の供給は、混合材料の拡散部位をなくしてしまい混合効率を極端に悪いものにしてしまう場合があり、特許文献１における標準的な混合材料の供給量、即ち、混合材料の仕込み率は、従来のＷコーン型混合機の場合と同様に混合容器の容量に対して４５パーセント程度が限界であるとおもわれる。 Therefore, in the invention of Patent Document 1, when the mixed material is inserted, the supply of the mixed material that also fills the straight body portion eliminates the diffusion portion of the mixed material and makes the mixing efficiency extremely poor. The supply amount of the standard mixed material in Patent Document 1, that is, the charging rate of the mixed material is about 45% with respect to the capacity of the mixing container as in the case of the conventional W cone type mixer. It seems to be the limit.
また、特許文献１の発明においては、混合容器の直胴部に回転軸が設けられており、該混合容器の回転は直胴部を通る軸線を中心に回転していることから、直胴部において、回転軸の軸線方向、即ち、水平方向には混合材料の移動が起こり難く、直胴部の回転軸付近で混合不良を起こすことがあり、この傾向は、特に回転軸の軸線ラインを越えて混合材料を供給してしまった場合等に顕著にあらわれるもので、この点の解決策がなされていない場合には、従来のＷコーン型混合機と同様に混合速度の向上や、混合効率の向上は大幅に期待できるものではない。 Further, in the invention of Patent Document 1, a rotation shaft is provided in the straight body portion of the mixing container, and the rotation of the mixing container rotates around an axis passing through the straight body portion. In this case, it is difficult for the mixed material to move in the axial direction of the rotating shaft, that is, in the horizontal direction, and mixing failure may occur near the rotating shaft of the straight barrel portion. If a mixed material is supplied, the problem will not be solved, and if the solution for this point has not been made, the improvement of the mixing speed and the mixing efficiency as in the case of the conventional W cone type mixer The improvement cannot be expected greatly.
本発明が解決しようとする課題は、同じ容量の混合容器で比較しても混合材料の仕込み率を向上させることが可能であり、また、混合容器を回転させる部分の部材形状を改良することにより、回転容器における回転軸付近での混合不良を防止して、例えば食品、医薬品、化学製品等の原料となる二種類以上の粉体を効率良く短時間で混合可能な容器回転型の混合機に関するものであり、特に本発明では、従来のＷコーン型混合機の如く形状が簡単で製作がしやすく、また、形状が簡単であることから、ロット毎の清掃効率が極めて良い容器回転式の斜円筒型混合機を提供するものである。 The problem to be solved by the present invention is that it is possible to improve the preparation rate of the mixed material even when compared with mixing containers of the same capacity, and by improving the member shape of the part that rotates the mixing container The present invention relates to a container rotation type mixer that prevents mixing failure in the vicinity of the rotation axis in a rotating container and can efficiently mix two or more types of powders as raw materials for food, pharmaceuticals, chemical products, etc. in a short time. In particular, in the present invention, the shape is simple and easy to manufacture like the conventional W cone type mixer, and the shape is simple. A cylindrical mixer is provided.
本発明は、混合容器の形状が斜円筒形状の胴部に２つのコーン形状容器が両側より接合されており、該斜円筒形状の胴部の傾き分のみ前記二つのコーン容器の円錐軸が混合容器本体の中心線より偏芯している密閉型容器を形成しているものであり、前記混合容器を形成する斜円筒形状の胴部を水平に設置した状態で、該斜円筒形状の胴部の外周部に対して水平に交わる形状の混合容器用回転軸を設けた斜円筒型混合機を提供するものである。 In the present invention, two cone-shaped containers are joined from both sides to a barrel portion having a slant cylindrical shape, and the cone shafts of the two cone containers are mixed only by the inclination of the slant cylindrical barrel portion. A sealed container that is eccentric with respect to the center line of the container body is formed, and the oblique cylindrical body is formed in a state where the oblique cylindrical body forming the mixing container is horizontally installed. An inclined cylindrical mixer provided with a mixing container rotating shaft that intersects horizontally with the outer periphery of the mixing container is provided.
本発明は、斜円筒形状の胴部を混合容器の中心部に設け、該胴部の外周部に混合容器用回転軸を設けることにより、回転軸に対して垂直面を有する混合容器の内面構造がなくなり、回転軸付近の混合材料も停滞することなく移動するもので、この結果、混合容器内の全ての混合材料が位置移動するものであり、混合容器内で混合不良が起こり難く二種類以上の混合材料を効率良く短時間で混合可能な斜円筒型混合機を提供するものである。 The present invention provides an inner surface structure of a mixing container having a plane perpendicular to the rotation axis by providing an inclined cylindrical body at the center of the mixing container and providing a mixing container rotating shaft on the outer periphery of the mixing container. The mixed material near the rotation axis moves without stagnation, and as a result, all the mixed materials in the mixing container move and the mixing failure hardly occurs in the mixing container. An oblique cylindrical mixer capable of efficiently mixing the mixed materials in a short time is provided.
また、本発明は、上記構成を採用することにより回転軸付近の混合材料も停滞することなく移動して混合作用が行われることから、前記回転軸の軸線ラインを越えて混合材料を供給しても混合不良が生じないために、混合容器に供給する混合材料を混合容器の容量に対して７０パーセント程度まで供給可能で、所謂、１ロット毎の高仕込み率を達成することができ、この点でも混合材料を効率良く短時間で混合可能とすることができる装置となる。 Further, according to the present invention, the mixed material is moved without stagnation and the mixing action is performed by adopting the above configuration, so that the mixed material is supplied beyond the axis line of the rotating shaft. In this case, the mixing material to be supplied to the mixing container can be supplied up to about 70% with respect to the capacity of the mixing container, and a so-called high preparation rate per lot can be achieved. However, it becomes an apparatus that can mix the mixed materials efficiently and in a short time.
更に、本発明は、混合容器を形成する斜円筒形状の胴部を水平に設置した状態で、該斜円筒形状の胴部の外周部に対して水平に交わる形状の混合容器用回転軸を片持ち構造にて設けた容器回転式の混合機を提供するものであり、この形式の容器回転式混合機は、小型化と省力化に大いに役立つものである。 Furthermore, the present invention provides a mixing container rotating shaft having a shape that intersects the outer periphery of the slanted cylindrical body horizontally with the slanted cylindrical body forming the mixing container being horizontally installed. The present invention provides a container rotating type mixer provided in a holding structure, and this type of container rotating type mixer is very useful for miniaturization and labor saving.
更に、本発明おいては、混合容器の形状が斜円筒形状の胴部に２つのコーン形状容器が両側より接合されており、該斜円筒形状の胴部の傾き分のみ前記二つのコーン容器の円錐軸が混合容器本体の中心線より偏芯している密閉型容器を形成しているもので、混合容器を形成する二つのコーン容器の頂点側に夫々混合材料挿入口と混合材料取出し口を設けた斜円筒型混合機を提供するものである。 Furthermore, in the present invention, two cone-shaped containers are joined from both sides to the body portion of the slanted cylindrical shape of the mixing container, and only the inclination of the slanted cylindrical body portion of the two cone containers. It forms a sealed container whose cone axis is eccentric from the center line of the mixing container main body, and a mixing material insertion port and a mixing material extraction port are provided on the apex side of the two cone containers forming the mixing container, respectively. An oblique cylinder type mixer provided is provided.
斯くして、本発明は、同じ容量の混合容器で比較しても混合材料の仕込み率を向上させることが可能であり、また、混合容器を回転させる部分の部材形状を斜円筒形状の胴部に改良することにより、回転容器における回転軸付近での混合不良を防止して、例えば食品、医薬品、化学製品等の原料となる二種類以上の粉体を効率良く短時間で混合可能な斜円筒型混合機を提供することが可能になった。 Thus, according to the present invention, it is possible to improve the charging rate of the mixed material even when compared with a mixing container having the same capacity, and the member shape of the part rotating the mixing container is an inclined cylindrical body. The slant cylinder that can prevent mixing failure near the rotating shaft in the rotating container and mix two or more kinds of powders as raw materials for food, pharmaceuticals, chemical products, etc. efficiently and in a short time. It became possible to provide a type mixer.
そして、本発明は、従来のＷコーン型混合機の如く形状が簡単で製作がしやすく、また、形状が簡単であることから、ロット毎の清掃効率が極めて良い容器回転式の斜円筒型混合機を提供することができた。 In addition, the present invention is simple and easy to manufacture like the conventional W cone type mixer, and since the shape is simple, the container rotation type slant cylindrical mixing with extremely high cleaning efficiency for each lot. Could provide the machine.
本発明は、同じ容量の混合容器で比較しても混合材料の仕込み率を向上させることが可能であり、また、混合容器を回転させる部分の部材形状を斜円筒形状の胴部に改良することにより、回転容器における回転軸付近での混合不良を防止して、例えば食品、医薬品、化学製品等の原料となる二種類以上の粉体を効率良く短時間で混合可能な斜円筒型混合機に関するものである。 The present invention makes it possible to improve the charging rate of the mixed material even when compared with mixing containers having the same capacity, and to improve the member shape of the portion where the mixing container is rotated to an inclined cylindrical body. The invention relates to a slanted cylindrical mixer that prevents mixing failure in the vicinity of the rotation axis in a rotating container and can efficiently mix, for example, two or more kinds of powders used as raw materials for food, medicine, chemical products, etc. Is.
また、本発明は、従来のＷコーン型混合機の如く形状が簡単で製作がしやすく、例えば円筒形状部材を斜めに切断して斜円筒形状部材の胴部を形成し、該斜円筒形状の胴部に２つのコーン形状容器が両側より接合した構成であり、該斜円筒形状の胴部の傾き分のみ前記二つのコーン容器の円錐軸が混合容器本体の中心線より偏芯している密閉型容器を形成しているものであり、形状が簡単であることから、ロット毎の清掃効率が極めて良い容器回転式の斜円筒型混合機を提供するものである。 Further, the present invention is simple and easy to manufacture like the conventional W cone type mixer. For example, a cylindrical member is cut obliquely to form a body portion of the oblique cylindrical member, and the oblique cylindrical shape is formed. Two cone-shaped containers are joined to the body from both sides, and the conical axis of the two cone containers is eccentric from the center line of the mixing container main body by the inclination of the oblique cylindrical body. A mold container is formed, and since the shape is simple, a container rotating oblique cylinder type mixer with extremely good cleaning efficiency for each lot is provided.
而して、本発明は、混合容器の形状が斜円筒形状の胴部に２つのコーン形状容器が両側より接合されており、該斜円筒形状の胴部の傾き分のみ前記二つのコーン容器の円錐軸が混合容器本体の中心線より偏芯している密閉型容器を形成しているものであり、前記混合容器を形成する斜円筒形状の胴部を水平に設置した状態で、該斜円筒形状の胴部の外周部に対して水平に交わる形状の混合容器用回転軸を設けた容器回転式の斜円筒型混合機を要旨とするものである。 Thus, according to the present invention, two cone-shaped containers are joined from both sides to the body portion of the slant cylindrical shape of the mixing container, and the two cone containers are only inclined by the inclination of the slant cylindrical body portion. A conical shaft is formed as a sealed container having an eccentricity with respect to the center line of the mixing container main body, and the slant cylinder is formed in a state where the slanted cylindrical body forming the mixing container is horizontally installed. The gist of the invention is a container-rotating oblique cylindrical mixer provided with a mixing container rotating shaft that horizontally intersects the outer periphery of the body.
また、本発明は、斜円筒形状の胴部を混合容器の中心部に設け、該胴部の外周部に混合容器用回転軸を設けることにより、回転軸に対して垂直面を有する混合容器の内面構造がなくなり、回転軸付近の混合材料も停滞することなく移動するもので、この結果、混合容器内の全ての混合材料が位置移動することになり、混合不良が起こり難く二種以上の混合材料を効率良く短時間で混合可能な斜円筒型混合機を提供するものである。 The present invention also provides a mixing container having a vertical plane with respect to the rotation axis by providing an oblique cylindrical body at the center of the mixing container and providing a mixing container rotating shaft on the outer periphery of the mixing container. The inner structure disappears and the mixed material near the rotation axis moves without stagnation. As a result, all the mixed materials in the mixing container move, and mixing failure is unlikely to occur. It is an object of the present invention to provide a tilted cylindrical mixer capable of mixing materials efficiently and in a short time.
更に、本発明は、上記構成を採用することにより回転軸付近の混合材料も停滞することなく移動して混合作用が行われることから、前記回転軸の軸線ラインを越えて混合材料を供給しても混合不良が生じないために、混合容器に供給する混合材料を混合容器の容量に対して７０パーセント程度まで混合材料が供給可能で、所謂、１ロット毎の高仕込み率を達成することができ、この点でも混合材料を効率良く短時間で混合可能とすることができる装置となる。 Further, according to the present invention, since the mixed material is moved and moved without stagnation by adopting the above configuration, the mixed material is supplied beyond the axis line of the rotary shaft. Since mixing failure does not occur, the mixed material supplied to the mixing container can be supplied up to about 70% of the capacity of the mixing container, so that a so-called high preparation rate per lot can be achieved. In this respect as well, the mixed material can be efficiently mixed in a short time.
更にまた、本発明は、混合容器を形成する斜円筒形状の胴部を水平に設置した状態で、該斜円筒形状の胴部の外周部に対して水平に交わる形状の混合容器用回転軸を片持ち構造にて設けた容器回転式の混合機を提供するものであり、この形式の斜円筒型混合機は、小型化と省力化に大いに役立つものである。 Furthermore, the present invention provides a mixing container rotating shaft having a shape that horizontally intersects with the outer peripheral portion of the oblique cylindrical body in a state where the oblique cylindrical body forming the mixing container is horizontally installed. The container rotating type mixer provided in a cantilever structure is provided, and this type of inclined cylindrical mixer is greatly useful for miniaturization and labor saving.
そして、本発明は、混合容器の形状が斜円筒形状の胴部に２つのコーン形状容器が両側より接合されており、該斜円筒形状の胴部の傾き分のみ前記二つのコーン形状容器の円錐軸が混合容器本体の中心線より偏芯している密閉型容器を形成しているもので、混合容器を形成する二つのコーン容器の頂点側に夫々混合材料挿入口と混合材料取出し口を設けた斜円筒型混合機を提供するものである。 In the present invention, two cone-shaped containers are joined from both sides to a barrel portion having a slanted cylindrical shape, and the cones of the two cone-shaped containers are only inclined by the tilted cylindrical barrel portion. It forms a sealed container whose shaft is eccentric from the center line of the mixing container body, and a mixing material insertion port and a mixing material extraction port are provided on the apex side of the two cone containers forming the mixing container, respectively. An inclined cylinder type mixer is provided.
図１は、本発明の実施例１を説明する正面図であり、図１において、１は基体、２ａ、２ｂは基体１の両端部から立ち上がっている架台であり、この架台２ａ、２ｂ間に回転軸３が設けられている。回転軸３は駆動装置４、ベルト５、プーリー６を介して回転可能に軸受７ａ、７ｂに支軸されており、前記回転軸３の中心部に斜円筒形状の胴部８と、該胴部８の中央部に向けて拡開する二つのコーン形状容器部９ａ、９ｂが両側より接合されて密閉型容器、即ち、混合容器１０を形成している。 FIG. 1 is a front view for explaining a first embodiment of the present invention. In FIG. 1, reference numeral 1 denotes a base, 2a, 2b stand from both ends of the base 1, and the base 2a, 2b is interposed between the bases 2a, 2b. A rotating shaft 3 is provided. The rotating shaft 3 is rotatably supported by bearings 7a and 7b via a driving device 4, a belt 5 and a pulley 6, and an inclined cylindrical body 8 is provided at the center of the rotating shaft 3, and the body Two cone-shaped container portions 9 a and 9 b that are expanded toward the center of 8 are joined from both sides to form a sealed container, that is, a mixing container 10.
そして、混合容器１０を形成する円筒形状の胴部８は、該胴部８を水平に設置した状態でその胴部８に対して斜めに交わるように前記回転軸３が設けられており、混合容器１０は回転軸３に支軸されて回転可能に構成されており、前記混合容器１０を構成する２つのコーン形状容器部９ａ、９ｂの頂点側には、夫々混合材料挿入蓋１１、及び混合材料取出バルブ１２が設けられている。 The cylindrical barrel portion 8 forming the mixing container 10 is provided with the rotating shaft 3 so as to cross obliquely with respect to the barrel portion 8 in a state where the barrel portion 8 is installed horizontally. The container 10 is supported by a rotating shaft 3 and is configured to be rotatable. On the apex side of the two cone-shaped container portions 9a and 9b constituting the mixing container 10, a mixed material insertion lid 11 and a mixing container are respectively provided. A material removal valve 12 is provided.
斯くして、本発明の斜円筒型混合機は、コーン形状容器部９ａの頂点側に設けられた混合材料挿入蓋１１より混合する２種類以上の混合材料を挿入して、回転軸３に連結された駆動装置４を駆動させることにより、回転軸３を介して混合容器１０を回転させ、該混合容器１０内の混合材料の位置移動により混合材料の混合を行うものある。 Thus, the oblique cylindrical mixer according to the present invention inserts two or more kinds of mixed materials to be mixed from the mixed material insertion lid 11 provided on the apex side of the cone-shaped container portion 9 a and connects to the rotating shaft 3. By driving the driven device 4, the mixing container 10 is rotated via the rotating shaft 3, and the mixed material is mixed by moving the position of the mixed material in the mixing container 10.
本発明において、混合容器１０の回転に伴う混合容器１０内における混合材料の移動状態は、図３に示す如くコーン形状容器部９ｂ内での集合（矢印ａ）と、コーン形状容器部９ａ内での拡散（矢印ｂ）であり、混合容器１０の回転により、繰り返される混合材料の集合（矢印ａ）と、拡散（矢印ｂ）の混合作用を利用して材料の混合が行われるものである。 In the present invention, the moving state of the mixed material in the mixing container 10 accompanying the rotation of the mixing container 10 is as shown in FIG. 3 in the cone-shaped container part 9b (arrow a) and in the cone-shaped container part 9a. Diffusion (arrow b), and the mixing of the materials is performed by the rotation of the mixing container 10 by utilizing the mixed action of the repeated mixed material (arrow a) and the diffusion (arrow b).
従って、本発明の斜円筒型混合機においては、混合容器１０の形状が斜円筒形状の胴部８に２つのコーン形状容器９ａ、９ｂが両側より接合されており、該斜円筒形状の胴部８の傾き分のみ前記二つのコーン形状容器９ａ、９ｂの円錐軸が混合容器１０の中心線より偏芯して左右非対称の密閉型容器を形成しているもので、混合材料の動き方は左右でその移動距離も移動速度も異なり、この結果、前記集合と拡散の混合作用はＷコーン型混合機よりも大きく、混合容器１０内の全ての混合材料が混合容器１０の回転で左右の位置移動も含めて大きく移動することになるので、混合材料の混合不良が起こり難い。 Therefore, in the oblique cylindrical mixer according to the present invention, two cone-shaped containers 9a and 9b are joined from both sides to the body 8 having an oblique cylindrical shape of the mixing container 10, and the body having the oblique cylindrical shape. The conical axis of the two cone-shaped containers 9a and 9b is eccentric from the center line of the mixing container 10 by an inclination of 8 to form a left-right asymmetric sealed container. As a result, the mixing and diffusion mixing action is larger than that of the W cone type mixer, and all the mixed materials in the mixing container 10 move to the left and right as the mixing container 10 rotates. In addition, the mixed material hardly moves.
また、本発明は、斜円筒形状の胴部８を混合容器１０の中心部に設け、該胴部８の外周部に混合容器用回転軸３を設けることにより、回転軸３に対して垂直面を有する混合容器１０内の内面構造がなくなり、回転軸３付近の混合材料も停滞することなく移動するもので、この結果、混合容器１０内の全ての混合材料が位置移動することになり、混合不良が起こり難く二種類以上の混合材料を効率良く短時間で混合可能な斜円筒型混合機を提供するものである。 Further, according to the present invention, an oblique cylindrical body 8 is provided at the center of the mixing container 10, and the mixing container rotating shaft 3 is provided on the outer periphery of the mixing body 8. The inner surface structure in the mixing container 10 having the structure is eliminated, and the mixed material in the vicinity of the rotating shaft 3 moves without stagnation. As a result, all the mixed materials in the mixing container 10 move and move. It is an object of the present invention to provide a slanted cylindrical mixer capable of mixing two or more types of mixed materials efficiently and in a short time without causing defects.
更に、本発明では、上記構成を採用することにより回転軸３付近の混合材料も停滞することなく移動して混合作用が行われることから、前記回転軸３の軸線ライン１３を越えて混合材料を供給しても混合不良が生じないために、混合容器１０に供給する混合材料を混合容器１０の容量に対して７０パーセント程度まで増加して供給可能で、所謂、１ロット毎の高仕込み率を達成することができ、この点でも混合材料を効率良く短時間で混合可能とすることができる装置となる Furthermore, in the present invention, by adopting the above configuration, the mixed material in the vicinity of the rotating shaft 3 also moves without stagnation and the mixing action is performed. Therefore, the mixed material is passed over the axis line 13 of the rotating shaft 3. Since mixing failure does not occur even if it is supplied, the mixing material supplied to the mixing container 10 can be increased up to about 70% of the capacity of the mixing container 10 and can be supplied. In this respect as well, it becomes an apparatus that can mix the mixed materials efficiently and in a short time.
図２は、本発明の実施例２を説明する正面図であり、図２において、１は基体、２ａは基体１の端部から立ち上がっている架台であり、この架台２ａより片持ち形状で回転軸３が駆動装置４、ベルト５、プーリー６を介して回転可能に軸受７ａに支軸されており、該片持ち形状で突出した前記回転軸３の先端部に斜円筒形状の胴部８と、該胴部８の中央部に向けて拡開する二つのコーン形状容器部９ａ、９ｂが両側より接合されて密閉型容器、即ち、混合容器１０を設けている。 FIG. 2 is a front view for explaining a second embodiment of the present invention. In FIG. 2, 1 is a base, 2a is a stand rising from the end of the base 1, and is rotated in a cantilever shape from the stand 2a. A shaft 3 is rotatably supported by a bearing 7a via a driving device 4, a belt 5 and a pulley 6, and a body portion 8 having an inclined cylindrical shape is formed at the tip of the rotating shaft 3 protruding in the cantilever shape. The two cone-shaped container portions 9a and 9b that expand toward the central portion of the body portion 8 are joined from both sides to provide a sealed container, that is, the mixing container 10.
そして、混合容器１０を形成する斜円筒形状の胴部８は、該胴部８を水平に設置した状態でその胴部８に対して斜めに交わるように前記回転軸３が設けられており、混合容器１０は回転軸３に片持ち形状で支軸されて回転可能に構成されている。尚、前記混合容器１０を構成する２つのコーン形状容器部９ａ、９ｂの頂点側には、夫々混合材料挿入蓋１１、及び混合材料取出バルブ１２が設けられている。 The oblique cylindrical body portion 8 forming the mixing container 10 is provided with the rotating shaft 3 so as to obliquely intersect the body portion 8 in a state where the body portion 8 is installed horizontally. The mixing container 10 is supported by a rotating shaft 3 in a cantilever shape so as to be rotatable. A mixed material insertion lid 11 and a mixed material take-off valve 12 are provided on the apex side of the two cone-shaped container portions 9a and 9b constituting the mixing container 10, respectively.
斯くして、本発明の斜円筒型混合機は、コーン形状容器部９ａの頂点側に設けられた混合材料挿入口１１より混合する２種類以上の混合材料を挿入して、回転軸３に連結された駆動装置４を駆動させることにより、回転軸３を介して混合容器１０を回転させ、該混合容器１０内の混合材料の位置移動により混合材料の混合を行うものある。 Thus, the slanted cylindrical mixer of the present invention inserts two or more types of mixed materials to be mixed from the mixed material insertion port 11 provided on the apex side of the cone-shaped container portion 9 a and connects to the rotating shaft 3. By driving the driven device 4, the mixing container 10 is rotated via the rotating shaft 3, and the mixed material is mixed by moving the position of the mixed material in the mixing container 10.
そして、実施例２における混合容器１０の回転に伴う混合容器１０内における混合材料の移動状態は、図３に示す如くコーン形状容器部９ｂ内での集合（矢印ａ）と、コーン形状容器部９ａ内での拡散（矢印ｂ）であり、混合容器１０の回転により、繰り返される混合材料の集合（矢印ａ）と、拡散（矢印ｂ）の混合作用を利用して材料の混合が行われるもので、その混合動作は、実施例１と同様に混合容器１０の回転により、混合容器１０内の全ての混合材料が位置移動することになり、混合不良が起こり難く二種類以上の混合材料を効率良く短時間で混合可能な斜円筒型混合機を提供するものである。 And the movement state of the mixed material in the mixing container 10 accompanying rotation of the mixing container 10 in Example 2 is the collection (arrow a) in the cone-shaped container part 9b as shown in FIG. 3, and the cone-shaped container part 9a. Diffusion (arrow b), and mixing of materials is performed by using the mixing action of the mixture of mixed materials (arrow a) and diffusion (arrow b) by the rotation of the mixing container 10. In the mixing operation, as in the first embodiment, all the mixed materials in the mixing container 10 move due to the rotation of the mixing container 10, so that poor mixing hardly occurs and two or more kinds of mixed materials are efficiently produced. An oblique cylindrical mixer capable of mixing in a short time is provided.
斯くして、図４は、本発明における混合効率を従来装置に比較して表示した実験測定値である。図４の測定値は、４種類の色の異なるペレットを挿入場所を変えて混合を行ったこと、並びに各混合時間毎に５カ所からサンプリングを行って、そこに含まれる着色ペレットの含有量を測定して標準偏差を算出し、これを竪軸に表示し、横軸は混合時間を表示している。そして、グラフは、従来のＷ型混合機における仕込み率４５パーセントの場合、本発明の斜円筒型混合機における仕込み率４５パーセントの場合、本発明の斜円筒型混合機における７０パーセントの場合に分けて着色ペレット毎に算出した標準偏差の平均値を比較している。 Therefore, FIG. 4 is an experimental measurement value displaying the mixing efficiency in the present invention in comparison with the conventional apparatus. The measured values in FIG. 4 were obtained by mixing four types of different color pellets at different insertion locations, sampling from 5 locations for each mixing time, and determining the content of the colored pellets contained therein. The standard deviation is calculated by measurement and displayed on the vertical axis, and the horizontal axis indicates the mixing time. The graph is divided into a case where the charging rate is 45% in the conventional W-type mixer, a case where the charging rate is 45% in the inclined cylindrical mixer of the present invention, and a case where the charging rate is 70% in the inclined cylindrical mixer of the present invention. The average value of the standard deviation calculated for each colored pellet is compared.
図４では、本発明の斜円筒型混合機おいて、７０パーセント仕込みでの傾向は、本発明の斜円筒型混合機における４５パーセントのものと略同等であり、混合時間が１５〜２０分程度で略混合されているといえるレベルの数値となっているが、仕込み率７０パーセントの場合においては、仕込み率が大きい分、混合材料の移動空間が少なくなるために、左右の位置移動が仕込み率４５パーセントの場合に比較して若干遅くなるために混合初期のバラつきは大きくなっている。 In FIG. 4, in the slanted cylindrical mixer of the present invention, the tendency at 70% charging is substantially the same as that of 45% in the slanted cylindrical mixer of the present invention, and the mixing time is about 15 to 20 minutes. However, in the case where the charging rate is 70%, the moving rate of the mixed material is reduced by the increase in the charging rate. Since it is slightly slower than the case of 45%, the dispersion at the initial stage of mixing is large.
然しながら、本発明の斜円筒型混合機においは、胴部８を斜円筒形状に構成して胴部８を傾斜させることにより、回転軸付近の混合材料に作用する力は大きく、本発明の斜円筒型混合機を用いて仕込み率７０パーセントとした場合においても、混合材料の混合は短時間で十分に行えることが確認された。 However, in the oblique cylinder type mixer of the present invention, the force acting on the mixed material in the vicinity of the rotation axis is large because the body portion 8 is formed in an oblique cylindrical shape and the body portion 8 is inclined, and the oblique surface of the present invention. Even when the charging rate was set to 70% using a cylindrical mixer, it was confirmed that mixing of the mixed materials could be sufficiently performed in a short time.
また、図４において示された測定値において確認できたことは、従来のＷコーン型混合機や二重円錐型混合機において、略混合されているといえるレベルに達する時間が３０分程であるのにたいして、本発明の斜円筒型混合機は、仕込み率４５パーセントのもの、或いは仕込み率７０パーセントのものであっても、１５〜２０分程度の短い時間で略混合されているといえるレベルに達していることが理解でき、本発明の斜円筒型混合機は、同じ容量の混合容器で比較しても混合材料の仕込み率を向上させることが可能であり、また、混合容器を回転させる部分の部材形状を斜円筒形状の胴部に改良することにより、回転容器における回転軸付近での混合不良を防止して、例えば食品、医薬品、化学製品等の原料となる二種類以上の粉体を効率良く短時間で混合可能な斜円筒型混合機を提供することが可能になった。 In addition, what can be confirmed in the measured values shown in FIG. 4 is that the time to reach a level at which it can be said that the conventional W cone type mixer or double cone type mixer is almost mixed is about 30 minutes. On the other hand, the slanted cylindrical mixer of the present invention is at a level that can be said to be substantially mixed in a short time of about 15 to 20 minutes even if the charging rate is 45% or the charging rate is 70%. The slanted cylindrical mixer of the present invention can improve the charging rate of the mixed material even when compared with a mixing container having the same capacity, and is a part that rotates the mixing container. By improving the member shape of the cylindrical body to an oblique cylindrical body, mixing failure near the rotation axis in the rotating container can be prevented, for example, two or more kinds of powders used as raw materials for food, medicine, chemical products, etc. efficiency It has become possible to provide a Ku short time miscible oblique cylindrical mixer.
そして、本発明は、従来のＷコーン型混合機の如く形状がシンプルであることから、加工しにくいステンレスで混合容器を製作し、且つ、混合容器内を鏡面加工にて仕上げ加工を施すような製品であっても、比較的製作がしやすく、また、形状が簡単であることから、ロット毎の清掃効率が極めて良い容器回転式の斜円筒型混合機を提供することができた。 Since the present invention is simple in shape like a conventional W cone type mixer, the mixing container is made of stainless steel that is difficult to process, and the inside of the mixing container is finished by mirror finishing. Even if it is a product, since it is relatively easy to manufacture and has a simple shape, it is possible to provide a container rotating type slanted cylindrical mixer with extremely good cleaning efficiency for each lot.
１ 基体
２ａ、２ｂ 架台
３ 回転軸
４ 駆動装置
５ ベルト
６ プーリー
７ａ、７ｂ 軸受
８ 胴部
９ａ、９ｂ コーン型形状容器
１０ 混合容器
１１ 混合材料挿入蓋
１２ 混合材料取出バルブ
１３ 軸線ライン
DESCRIPTION OF SYMBOLS 1 Base body 2a, 2b Mounting frame 3 Rotating shaft 4 Drive device 5 Belt 6 Pulley 7a, 7b Bearing 8 Body 9a, 9b Cone type container 10 Mixing container 11 Mixed material insertion lid 12 Mixed material take-off valve 13
Claims (4)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011082835A JP5091337B2 (en) | 2011-04-04 | 2011-04-04 | Oblique cylindrical mixer |
| CN2011800664825A CN103338848A (en) | 2011-04-04 | 2011-06-02 | Oblique cylindrical mixer |
| KR1020127032086A KR101245415B1 (en) | 2011-04-04 | 2011-06-02 | Oblique cylindrical mixer |
| PCT/JP2011/063193 WO2012137360A1 (en) | 2011-04-04 | 2011-06-02 | Oblique cylindrical mixer |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2011082835A JP5091337B2 (en) | 2011-04-04 | 2011-04-04 | Oblique cylindrical mixer |
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| JP2012217870A true JP2012217870A (en) | 2012-11-12 |
| JP5091337B2 JP5091337B2 (en) | 2012-12-05 |
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| JP2011082835A Active JP5091337B2 (en) | 2011-04-04 | 2011-04-04 | Oblique cylindrical mixer |
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| JP (1) | JP5091337B2 (en) |
| KR (1) | KR101245415B1 (en) |
| CN (1) | CN103338848A (en) |
| WO (1) | WO2012137360A1 (en) |
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| KR102368315B1 (en) * | 2021-11-01 | 2022-02-25 | 김춘규 | Material mixing device with vibroisolating function |
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| CN103978570A (en) * | 2014-05-30 | 2014-08-13 | 昆山恩源塑料科技有限公司 | Plastic stirrer device with arc-shaped wings |
| CN103978569A (en) * | 2014-05-30 | 2014-08-13 | 昆山恩源塑料科技有限公司 | Double-shaft-driven plastic stirring machine device |
| CN103978567A (en) * | 2014-05-30 | 2014-08-13 | 昆山恩源塑料科技有限公司 | Plastic mixer device connected by threads |
| CN103978571A (en) * | 2014-05-30 | 2014-08-13 | 昆山恩源塑料科技有限公司 | Plastic agitator device |
| CN103991143A (en) * | 2014-05-30 | 2014-08-20 | 昆山恩源塑料科技有限公司 | Double-drum plastic mixer device |
| CN103978568A (en) * | 2014-05-30 | 2014-08-13 | 昆山恩源塑料科技有限公司 | Plastic stirrer device capable of horizontally moving |
| CN105214540B (en) * | 2015-11-13 | 2017-07-07 | 重庆卡美伦科技有限公司合川分公司 | A kind of dry powder agitator tank top switch device |
| WO2018220679A1 (en) * | 2017-05-29 | 2018-12-06 | 株式会社徳寿工作所 | Powder mixing method |
| CN108144536A (en) * | 2018-01-29 | 2018-06-12 | 攀枝花博特建材有限公司 | Mixing apparatus of powdery row material |
| CN108451766A (en) * | 2018-03-09 | 2018-08-28 | 王奕姸 | A kind of Nutriology Dept. deployment device |
| KR102358934B1 (en) * | 2021-07-15 | 2022-02-08 | 김연희 | Mixer device with improved mixing efficiency |
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| JP2008035957A (en) * | 2006-08-02 | 2008-02-21 | Iseki & Co Ltd | Swing controller for foodstuff mixer |
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| JPS6027229A (en) * | 1983-07-14 | 1985-02-12 | テクトロニツクス・インコーポレイテツド | Extending device |
| JPH10186095A (en) * | 1996-12-20 | 1998-07-14 | Ishikawajima Harima Heavy Ind Co Ltd | Gap filling device for high-level waste disposal hole |
| KR200247979Y1 (en) * | 2001-06-22 | 2001-10-26 | 코리아프로트(주) | mixer |
| CN2582741Y (en) * | 2002-12-17 | 2003-10-29 | 王成东 | Inclined mixing machine |
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2011
- 2011-04-04 JP JP2011082835A patent/JP5091337B2/en active Active
- 2011-06-02 WO PCT/JP2011/063193 patent/WO2012137360A1/en active Application Filing
- 2011-06-02 CN CN2011800664825A patent/CN103338848A/en active Pending
- 2011-06-02 KR KR1020127032086A patent/KR101245415B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59184925U (en) * | 1983-05-30 | 1984-12-08 | エヌデ−シ−株式会社 | mixer |
| JPH01124227U (en) * | 1988-02-17 | 1989-08-24 | ||
| JPH037934U (en) * | 1989-06-12 | 1991-01-25 | ||
| JPH08155285A (en) * | 1994-12-07 | 1996-06-18 | Sakai Chem Ind Co Ltd | Double conical mixer |
| JP2008035957A (en) * | 2006-08-02 | 2008-02-21 | Iseki & Co Ltd | Swing controller for foodstuff mixer |
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| KR102368315B1 (en) * | 2021-11-01 | 2022-02-25 | 김춘규 | Material mixing device with vibroisolating function |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130012030A (en) | 2013-01-30 |
| KR101245415B1 (en) | 2013-03-19 |
| CN103338848A (en) | 2013-10-02 |
| WO2012137360A1 (en) | 2012-10-11 |
| JP5091337B2 (en) | 2012-12-05 |
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