JP7030328B2 - Paddle for container rotary mixer - Google Patents

Paddle for container rotary mixer Download PDF

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JP7030328B2
JP7030328B2 JP2018038730A JP2018038730A JP7030328B2 JP 7030328 B2 JP7030328 B2 JP 7030328B2 JP 2018038730 A JP2018038730 A JP 2018038730A JP 2018038730 A JP2018038730 A JP 2018038730A JP 7030328 B2 JP7030328 B2 JP 7030328B2
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paddle
container
vertical
horizontal
portions
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JP2019150787A (en
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議博 森川
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NIPPON SOSEY KOGYO CO.,LTD.
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NIPPON SOSEY KOGYO CO.,LTD.
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Priority to JP2018038730A priority Critical patent/JP7030328B2/en
Application filed by NIPPON SOSEY KOGYO CO.,LTD. filed Critical NIPPON SOSEY KOGYO CO.,LTD.
Priority to PCT/JP2019/008520 priority patent/WO2019172222A1/en
Priority to DE112019001187.1T priority patent/DE112019001187T5/en
Priority to EP19764541.9A priority patent/EP3680008A4/en
Priority to CN201980002915.7A priority patent/CN110730685B/en
Priority to US16/961,008 priority patent/US20210121839A1/en
Priority to KR1020197032724A priority patent/KR20200123730A/en
Publication of JP2019150787A publication Critical patent/JP2019150787A/en
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Description

本発明は、容器を回転させて該容器内の混合対象物を混合する装置用のパドルに関する。 The present invention relates to a paddle for an apparatus that rotates a container to mix objects to be mixed in the container.

従来、かかる容器回転式混合装置用パドルにあっては、金属製で、図７に示す様に、容器ａ外に配置されるアーム部ｂと、該アーム部ｂの先端に一体形成した、容器ａ内に配置されるパドル部ｃとを有し、該パドル部ｃは、水平部位ｄと、該水平部位ｄの両端部より上方突出した垂直部位ｅ、ｅ′と、水平部位ｄの中央より上方突出した、アーム部ｂへの連結軸部ｆとを有し、水平部位ｄの下面及び垂直部位ｅ、ｅ′の外側面にゴム製のワイパーｇ、ｈ、ｈ′を設け、混合装置ｍにターンテーブルｔ上に設置した容器ａ内にパドル部ｃを収容し、ターンテーブルｔにより容器ａを回転させることで、パドル部ｃにより容器ａ内の混合対象物ｗを混練可能にしたものが見受けられる（例えば、特許文献１参照）。 Conventionally, such a paddle for a container rotary mixing device is made of metal, and as shown in FIG. 7, a container integrally formed with an arm portion b arranged outside the container a and the tip of the arm portion b. It has a paddle portion c arranged in a, and the paddle portion c has a horizontal portion d, vertical portions e and e'protruding upward from both ends of the horizontal portion d, and a center of the horizontal portion d. It has a connecting shaft portion f to the arm portion b protruding upward, and rubber wipers g, h, h'are provided on the lower surface of the horizontal portion d and the outer surfaces of the vertical portions e, e', and the mixing device m. The paddle portion c is housed in the container a installed on the turntable t, and the container a is rotated by the turntable t so that the paddle portion c can knead the mixing object w in the container a. It can be seen (see, for example, Patent Document 1).

特開２００６-２０４９８０号公報Japanese Unexamined Patent Publication No. 2006-204980

しかし、上記従来技術の山の字形パドルでは、混合対象物ｗが高粘性流体の場合、垂直部位ｅ、ｅ′の上端より内方且つ上方のリング状の領域ｓ（図７のクロスハッチングで示された領域）が流動しないことが明らかとなったため、この非流動領域の発生により高粘性流体を均一に混練出来ないなど、解決せねばならない課題があった。 However, in the above-mentioned mountain-shaped paddle of the prior art, when the mixed object w is a highly viscous fluid, the ring-shaped region s inward and above the upper ends of the vertical portions e and e'(shown by cross-hatching in FIG. 7). Since it became clear that the non-fluid region did not flow, there was a problem that had to be solved, such as the inability to uniformly knead the highly viscous fluid due to the generation of this non-fluid region.

本発明は、上記従来技術に基づく、山の字形パドルでは高粘性流体を均一に混練出来ない課題に鑑み、容器外に配置されるアーム部と、該アーム部の先端に一体形成した、前記容器内に配置されるパドル部とを有し、該パドル部は、水平部位と、該水平部位の両端部より上方突出した垂直部位と、水平部位の中央より上方突出した、前記アーム部への連結軸部とを有し、前記垂直部位の少なくともどちらか一方の上端に内方突出部を設け、前記垂直部位の一方を高くし、前記垂直部位の他方に前記内方突出部を設けていることによって、非流動領域に該当する領域の混合対象物を内方突出部位で混合可能にして、上記課題を解決する。 In view of the problem that a highly viscous fluid cannot be uniformly kneaded with a mountain-shaped paddle based on the above-mentioned prior art, the present invention has an arm portion arranged outside the container and the container integrally formed at the tip of the arm portion. It has a paddle portion arranged inside, and the paddle portion is connected to a horizontal portion, a vertical portion protruding upward from both ends of the horizontal portion, and an arm portion protruding upward from the center of the horizontal portion. It has a shaft portion, an inward protrusion is provided at the upper end of at least one of the vertical portions, one of the vertical portions is raised, and the inward protrusion is provided on the other of the vertical portions . This solves the above-mentioned problem by making it possible to mix the mixed object in the region corresponding to the non-fluid region at the inwardly protruding portion.

要するに本発明は、前記容器外に配置されるアーム部と、該アーム部の先端に一体形成した、前記容器内に配置されるパドル部とを有し、該パドル部は、水平部位と、該水平部位の両端部より上方突出した垂直部位と、水平部位の中央より上方突出した、前記アーム部への連結軸部とを有し、前記垂直部位の少なくともどちらか一方の上端に内方突出部を設けたので、該内方突出部位により非流動領域に該当する領域の混合対象物を、他領域の混合対象物と混合することが出来るため、容器内の混合対象物を均一に混合することが出来る。
前記垂直部位の一方を高くし、前記垂直部位の他方に前記内方突出部を設けたので、他方の垂直部位より上方の混合対象物を一方の垂直部位で混合することが出来るため、容器内の混合対象物を更に均一に混合することが出来る。 In short, the present invention has an arm portion arranged outside the container and a paddle portion integrally formed at the tip of the arm portion and arranged inside the container, wherein the paddle portion has a horizontal portion and the horizontal portion. It has a vertical portion protruding upward from both ends of the horizontal portion and a connecting shaft portion to the arm portion protruding upward from the center of the horizontal portion, and an inward protruding portion at the upper end of at least one of the vertical portions. Since the mixing target in the region corresponding to the non-fluid region can be mixed with the mixing target in another region by the inwardly protruding portion, the mixing target in the container should be uniformly mixed. Can be done.
Since one of the vertical portions is raised and the inwardly protruding portion is provided on the other of the vertical portions, the object to be mixed above the other vertical portion can be mixed in one of the vertical portions, so that the inside of the container can be mixed. The objects to be mixed can be mixed more uniformly.

前記連結軸部を、幅が広く両側部に両刃状のエッジ部を形成した柱状体としたので、
容器内を流動する混合対象物が、連結軸部の一方のエッジ部で分流して、連結軸部の正背面に沿って流れ、他方のエッジ部を経て合流するため、他方のエッジ部より下流側の混合対象物の合流部位に溝が発生しないため、混合対象物への気泡の混入を防止することが出来る。 Since the connecting shaft portion is a columnar body having a wide width and double-edged edge portions formed on both sides, the connecting shaft portion is formed.
The mixed object flowing in the container splits at one edge of the connecting shaft, flows along the front and back of the connecting shaft, and merges through the other edge, so that it is downstream from the other edge. Since no groove is generated at the confluence portion of the mixed object on the side, it is possible to prevent air bubbles from being mixed into the mixed object.

前記アーム部及びパドル部をプラスチックで一体成形したので、軽量化を図ることが出来ると共に、水平部位の下面及び垂直部位の外側面にゴム製のワイパーを設けなくても、そのままで容器内面に損傷を与えない様にすることが出来る等その実用的効果甚だ大である。 Since the arm part and the paddle part are integrally molded with plastic, the weight can be reduced, and the inner surface of the container is damaged as it is without providing a rubber wiper on the lower surface of the horizontal portion and the outer surface of the vertical portion. The practical effect is enormous, such as being able to prevent it from being given.

本発明に係る容器回転式混合装置用パドルの正面図である。It is a front view of the paddle for a container rotary mixer which concerns on this invention. 図１のＸ－Ｘ断面の拡大図である。It is an enlarged view of the XX cross section of FIG. 図１のＹ－Ｙ断面の拡大図である。It is an enlarged view of the YY cross section of FIG. 図１のパドルを取り付けた容器回転式混合装置の平面図である。It is a top view of the container rotary mixing apparatus to which the paddle of FIG. 1 is attached. 図４の容器回転式混合装置の一部断面正面図である。It is a partial cross-sectional front view of the container rotary mixing apparatus of FIG. パドルが収容された容器の使用状態での水平断面図である。It is a horizontal sectional view in the state of use of the container in which a paddle is housed. 従来の容器回転式混合装置の一部断面正面図である。It is a partial sectional front view of the conventional container rotary mixing apparatus.

本発明に係る容器回転式混合装置用パドルは、容器Ａ外に配置されるアーム部１と、該アーム部１の先端に一体形成した、容器Ａ内に配置されるパドル部２とを有し、該パドル部２は、水平部位３と、該水平部位３の両端部より上方突出した垂直部位４、５と、水平部位３の中央より上方突出した、アーム部１への連結軸部６とを有し、垂直部位４、５の少なくともどちらか一方の上端に内方突出部７を設けている。 The paddle for a container rotary mixing device according to the present invention has an arm portion 1 arranged outside the container A and a paddle portion 2 integrally formed at the tip of the arm portion 1 and arranged inside the container A. The paddle portion 2 includes a horizontal portion 3, vertical portions 4 and 5 projecting upward from both ends of the horizontal portion 3, and a connecting shaft portion 6 to the arm portion 1 projecting upward from the center of the horizontal portion 3. And an inward protruding portion 7 is provided at the upper end of at least one of the vertical portions 4 and 5.

具体的に説明すると、この容器回転式混合装置用パドルは、プラスチック製、望ましくはグラスファイバー等の繊維を加えた繊維強化プラスチック製の一体成形品で、図１～３に示す様に、アーム部１及びパドル部２で構成され、他方の垂直部位５に内方突出部７が形成されている。 Specifically, the paddle for the container rotary mixer is an integrally molded product made of plastic, preferably made of fiber reinforced plastic to which fibers such as glass fiber are added, and as shown in FIGS. 1 to 3, the arm portion. It is composed of 1 and a paddle portion 2, and an inwardly projecting portion 7 is formed in the other vertical portion 5.

アーム部１は支柱部位８の上端に水平部位９を突設した略逆Ｌ字形状とし、支柱部位８の下方部位を丸棒形状の差込み部10としている。 The arm portion 1 has a substantially inverted L-shape in which a horizontal portion 9 is projected from the upper end of the strut portion 8, and a portion below the strut portion 8 is a round bar-shaped insertion portion 10.

パドル部２は、一方の垂直部位４を他方の垂直部位５より高くし、連結軸部６は幅が広く、両側部に両刃状のエッジ部11、11a を形成した柱状体とし、具体的には、水平断面形状が偏平六角形の柱状体で、エッジ部11、11a 以外の４箇所の角部にＲ面を面取り形成している。
又、水平部位３の下面、垂直部位４、５の外側面を凸曲面12、13、14としている。 The paddle portion 2 is a columnar body in which one vertical portion 4 is made higher than the other vertical portion 5, the connecting shaft portion 6 is wide, and double-edged edge portions 11 and 11a are formed on both side portions. Is a columnar body having a flat hexagonal horizontal cross-sectional shape, and the R surface is chamfered at four corners other than the edges 11 and 11a.
Further, the lower surface of the horizontal portion 3 and the outer surfaces of the vertical portions 4, 5 are convex curved surfaces 12, 13, and 14.

尚、図面上、水平部位３のおける他方の垂直部位５側の部位の厚さが、一方の垂直部位４側の部位より薄くなっているが、同厚であっても良い。 In the drawing, the thickness of the other vertical portion 5 side of the horizontal portion 3 is thinner than that of the one vertical portion 4 side, but the thickness may be the same.

そして、図４、５に示す様に、混合装置Ｍにおける差込み穴Ｈにアーム部１の差込み部10を挿入すると共に、ターンテーブルＴ上に設置した容器Ａ内にパドル部２を収容し、ターンテーブルＴにより容器Ａを回転させることで、図６に示す様に、混合対象物Ｗに押されてパドル部２が容器Ａに当たるまで移動しこの状態のまま混合対象物Ｗを混合し、パドル部２により容器Ａ内の高粘性流体である混合対象物Ｗ（例えば、シーリング材）を混合するが、内方突出部７により混合対象物Ｗの非流動領域がなくなって、混合対象物Ｗが均一に混合される。 Then, as shown in FIGS. 4 and 5, the insertion portion 10 of the arm portion 1 is inserted into the insertion hole H in the mixing device M, and the paddle portion 2 is housed in the container A installed on the turntable T to turn. By rotating the container A with the table T, as shown in FIG. 6, the paddle portion 2 is pushed by the mixing object W and moves until the paddle portion 2 hits the container A, and the mixing object W is mixed in this state to mix the paddle portion. The mixing object W (for example, a sealing material) which is a highly viscous fluid in the container A is mixed by 2, but the non-fluid region of the mixing object W disappears due to the inward protrusion 7, and the mixing object W becomes uniform. Is mixed with.

又、本発明に係る容器回転式混合装置用パドルをプラスチック製とすることで、容器Ａにパドル部２があたっても、容器Ａに傷は付かず、水平部位３の下面、垂直部位４、５の外側面を凸曲面12、13、14とすることで、容器Ａ内面に対する摩擦抵抗が軽減される。 Further, by making the paddle for the container rotary mixing device according to the present invention made of plastic, even if the paddle portion 2 hits the container A, the container A is not damaged, and the lower surface of the horizontal portion 3, the vertical portion 4, and the like. By making the outer surface of 5 a convex curved surface 12, 13, 14, the frictional resistance with respect to the inner surface of the container A is reduced.

１ アーム部
２ パドル部
３ 水平部位
４、５ 垂直部位
６ 連結軸部
７ 内方突出部
11、11a エッジ部
Ａ 容器 1 Arm part 2 Paddle part 3 Horizontal part 4, 5 Vertical part 6 Connecting shaft part 7 Inward protrusion
11, 11a Edge A container

Claims (3)

ターンテーブル上に載置した容器を回転させて、該容器内の混合対象物を混合する容器回転式混合装置用のパドルであって、
前記容器外に配置されるアーム部と、該アーム部の先端に一体形成した、前記容器内に配置されるパドル部とを有し、該パドル部は、水平部位と、該水平部位の両端部より上方突出した垂直部位と、水平部位の中央より上方突出した、前記アーム部への連結軸部とを有し、前記垂直部位の少なくともどちらか一方の上端に内方突出部を設け、前記垂直部位の一方を高くし、前記垂直部位の他方に前記内方突出部を設けたことを特徴とする容器回転式混合装置用パドル。 A paddle for a container rotary mixer that rotates a container placed on a turntable to mix the objects to be mixed in the container.
It has an arm portion arranged outside the container and a paddle portion integrally formed at the tip of the arm portion and arranged inside the container, and the paddle portion has a horizontal portion and both ends of the horizontal portion. It has a vertical portion protruding upward and a connecting shaft portion to the arm portion protruding upward from the center of the horizontal portion, and an inward protruding portion is provided at the upper end of at least one of the vertical portions, and the vertical portion is provided. A paddle for a container rotary mixing device, characterized in that one of the portions is raised and the inwardly protruding portion is provided on the other of the vertical portions . 前記連結軸部を、幅が広く両側部に両刃状のエッジ部を形成した柱状体としたことを特徴とする請求項１記載の容器回転式混合装置用パドル。 The paddle for a container rotary mixing device according to claim 1 , wherein the connecting shaft portion is a columnar body having a wide width and double-edged edge portions formed on both side portions . 前記アーム部及びパドル部をプラスチックで一体成形したことを特徴とする請求項１又は２記載の容器回転式混合装置用パドル。 The paddle for a container rotary mixing device according to claim 1 or 2 , wherein the arm portion and the paddle portion are integrally molded with plastic .
JP2018038730A 2018-03-05 2018-03-05 Paddle for container rotary mixer Active JP7030328B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2018038730A JP7030328B2 (en) 2018-03-05 2018-03-05 Paddle for container rotary mixer
DE112019001187.1T DE112019001187T5 (en) 2018-03-05 2019-03-05 Shovel for a mixing device with rotating container
EP19764541.9A EP3680008A4 (en) 2018-03-05 2019-03-05 Paddle for container-rotating mixing device
CN201980002915.7A CN110730685B (en) 2018-03-05 2019-03-05 Stirring blade for container rotary type mixing device
PCT/JP2019/008520 WO2019172222A1 (en) 2018-03-05 2019-03-05 Paddle for container-rotating mixing device
US16/961,008 US20210121839A1 (en) 2018-03-05 2019-03-05 Paddle for container-rotating mixing device
KR1020197032724A KR20200123730A (en) 2018-03-05 2019-03-05 Paddle for vessel rotary mixing unit

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JP2018038730A JP7030328B2 (en) 2018-03-05 2018-03-05 Paddle for container rotary mixer

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JP2019150787A JP2019150787A (en) 2019-09-12
JP7030328B2 true JP7030328B2 (en) 2022-03-07

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Publication number Priority date Publication date Assignee Title
JP7030340B2 (en) * 2019-03-01 2022-03-07 日本ソセー工業株式会社 Paddle for container rotary mixer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3044591U (en) 1997-06-19 1997-12-22 ミキスタ工業株式会社 Mixer paddle
JP2003126669A (en) 2001-10-26 2003-05-07 House Foods Corp Arrangement structure of agitation tool with scraper, and vessel provided therewith
JP2006204980A (en) 2005-01-25 2006-08-10 Sunstar Engineering Inc Paddle, and mixer and mixing method using the same
JP2007090346A (en) 2006-10-24 2007-04-12 Yasumasa Amano Stirring paddle of stirrer
JP2008136998A (en) 2006-03-24 2008-06-19 Toshiharu Osaka Fluid material kneading machine and fluid material kneading method
JP2011178905A (en) 2010-03-02 2011-09-15 Chiyoda Kako Kensetsu Kk Stirring apparatus and stirring method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1047613A (en) * 1951-01-20 1953-12-15 Mixer-kneader for various applications, in particular for the hobby food industry
JP2528783B2 (en) * 1993-07-29 1996-08-28 谷口インキ製造株式会社 Kneading equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3044591U (en) 1997-06-19 1997-12-22 ミキスタ工業株式会社 Mixer paddle
JP2003126669A (en) 2001-10-26 2003-05-07 House Foods Corp Arrangement structure of agitation tool with scraper, and vessel provided therewith
JP2006204980A (en) 2005-01-25 2006-08-10 Sunstar Engineering Inc Paddle, and mixer and mixing method using the same
JP2008136998A (en) 2006-03-24 2008-06-19 Toshiharu Osaka Fluid material kneading machine and fluid material kneading method
JP2007090346A (en) 2006-10-24 2007-04-12 Yasumasa Amano Stirring paddle of stirrer
JP2011178905A (en) 2010-03-02 2011-09-15 Chiyoda Kako Kensetsu Kk Stirring apparatus and stirring method

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