JPH0518636U - Processing equipment such as stirring - Google Patents
Processing equipment such as stirringInfo
- Publication number
- JPH0518636U JPH0518636U JP7374891U JP7374891U JPH0518636U JP H0518636 U JPH0518636 U JP H0518636U JP 7374891 U JP7374891 U JP 7374891U JP 7374891 U JP7374891 U JP 7374891U JP H0518636 U JPH0518636 U JP H0518636U
- Authority
- JP
- Japan
- Prior art keywords
- stirring
- processing
- dispersion
- wall
- dispersion medium
- 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.)
- Pending
Links
Abstract
(57)【要約】
【目的】 処理材料を攪拌したり、分散する装置におい
て、処理材料や分散媒体の流動を大きくして攪拌効率や
分散効率を上げる。
【構成】 攪拌翼（６）を収納した処理槽（３）の内壁
（７）に、弧状の凹陥部（８）・・・を連続して設け
る。攪拌翼（６）の回転により飛散された処理材料や分
散媒体は、凹陥部（８）に入って渦流状に運動し、運動
範囲が広げられ、処理材料を攪拌したり、分散する。
(57) [Summary] [Objective] In an apparatus for agitating or dispersing a treatment material, the flow of the treatment material or the dispersion medium is increased to improve the stirring efficiency or the dispersion efficiency. [Arrangement] An arcuate recess (8) ... The processing material and the dispersion medium scattered by the rotation of the stirring blade (6) enter the concave portion (8) and move like a vortex so that the range of motion is widened and the processing material is stirred or dispersed.
Description
【０００１】[0001]
本考案は、処理材料を攪拌したり、分散媒体を用いて処理材料の分散処理を行 う攪拌等の処理装置に関する。 The present invention relates to a processing device such as stirring that stirs a processing material or performs a dispersion processing of a processing material using a dispersion medium.
【０００２】[0002]
一般に、攪拌等の処理装置は、処理槽内で処理材料等に運動を与えることによ り攪拌、分散等の処理をしている。例えば、媒体分散機は、分散媒体と処理材料 の混合物をディスク等の攪拌翼で攪拌し、分散媒体間に生ずるずり力によって処 理材料を微粒子化し、液体中に分散する。 Generally, a processing apparatus such as stirring performs processing such as stirring and dispersion by giving motion to processing materials and the like in a processing tank. For example, in a medium disperser, a mixture of a dispersion medium and a treatment material is stirred by a stirring blade such as a disk, and the treatment material is finely divided by a shearing force generated between the dispersion media and dispersed in a liquid.
【０００３】[0003]
従来の媒体分散機、攪拌機等の処理装置における処理材料等の動きをみると、 分散媒体や処理材料は攪拌翼により遠心力を与えられて飛散し、処理槽の内壁に 衝突してはね返る運動を繰り返している。 Looking at the movement of processing materials in conventional processing devices such as media dispersers and agitators, the dispersion media and processing materials are given a centrifugal force by the stirring blades to scatter and collide with the inner wall of the processing tank to rebound. Is repeating.
【０００４】 このように、従来の攪拌等の処理装置では、処理槽の内壁部分において、処理 材料や分散媒体は単にはね返るだけであり、攪拌効率や分散効率を上昇させるよ うな配慮がなされていない。As described above, in the conventional processing apparatus for stirring or the like, the processing material and the dispersion medium are simply repelled in the inner wall portion of the processing tank, and no consideration is given to increase the stirring efficiency and the dispersion efficiency. ..
【０００５】 そこで、本考案の目的は、処理槽の内壁部分においても処理材料や分散媒体の 運動を制御し、効率よく処理材料を攪拌したり、分散処理できるようにした攪拌 等の処理装置を提供することである。Therefore, an object of the present invention is to control a motion of a processing material and a dispersion medium even in an inner wall portion of a processing tank to efficiently agitate the processing material, and to provide a processing device such as a stirring device capable of performing a dispersion processing. Is to provide.
【０００６】[0006]
本考案によれば、攪拌翼により飛散された分散媒体や処理材料を処理槽の内壁 に衝突して渦流状に運動させるのに与かるよう該処理槽の内壁に凹陥部を形成し たことを特徴とする攪拌等の処理装置が提供され、上記目的が達成される。 According to the present invention, a concave portion is formed on the inner wall of the processing tank so that the dispersion medium and the processing material scattered by the stirring blade collide with the inner wall of the processing tank and move in a vortex shape. A characteristic treatment device for stirring or the like is provided to achieve the above object.
【０００７】[0007]
攪拌翼により遠心力を与えられた処理材料や分散媒体は、内壁の凹陥部に向か うが、該攪拌翼の回転による全体の周方向の流動により、あたかも凹陥部内で渦 流状に円状流動が行われる。 The treatment material and dispersion medium given the centrifugal force by the stirring blade move toward the concave portion of the inner wall, but due to the entire circumferential flow due to the rotation of the stirring blade, the treatment material and the dispersion medium are swirled in a circular shape in the concave portion. Flowing takes place.
【０００８】 このため、凹陥部の部分で、処理材料や分散媒体が激しく流動する結果、処理 材料の運動範囲や媒体間において処理材料に与えられるずり力は頻繁にかつ強力 に、密度の濃いものとなるので、攪拌効果や分散効果は極めて大きくなる。Therefore, as a result of the treatment material and the dispersion medium flowing violently in the recessed portion, the shearing force applied to the treatment material between the movement range of the treatment material and the medium is frequent and strong, and the density is high. Therefore, the stirring effect and the dispersing effect are extremely large.
【０００９】[0009]
以下実施例と共に説明する。 本考案は、一般の攪拌機や媒体分散機その他の処理装置に好適に適用すること ができ、横型，竪型いずれの処理槽を有する装置にも実施することができるが、 図においては、竪型の媒体分散機に本考案を適用した実施例を示してある。 A description will be given below together with Examples. INDUSTRIAL APPLICABILITY The present invention can be suitably applied to a general agitator, a medium disperser, and other processing devices, and can be applied to a device having either a horizontal type or a vertical type processing tank. An example in which the present invention is applied to the medium dispersion machine of is shown.
【００１０】 図において、本体（１）には昇降可能に支持台（２）を設けてあり、該支持台 （２）上に処理槽（３）が設置される。該本体（１）には、モ−タ（４）により 適宜の伝達手段を介して駆動される攪拌軸（５）を設けてある。該攪拌軸（５） には、適宜数の攪拌翼（６）・・・を取付けてあり、図においては円板ディスク を用いているが、その他適宜形状の攪拌翼を用いることができる。In the figure, a main body (1) is provided with a support base (2) capable of moving up and down, and a processing tank (3) is installed on the support base (2). The main body (1) is provided with a stirring shaft (5) driven by a motor (4) via an appropriate transmission means. An appropriate number of stirring blades (6) ... Are attached to the stirring shaft (5), and a disc disk is used in the figure, but stirring blades having other appropriate shapes can be used.
【００１１】 上記処理槽（３）の内壁（７）には、図２に示すように、上記攪拌翼（６）の 遠心力により飛散された処理材料と分散媒体の混合物を、該内壁（７）に衝突し て渦流状に運動させるよう凹陥部（８）・・・を形成してある。該凹陥部（８） は、好ましくは円弧状に周方向に波形に屈曲した曲面に形成されているが、楕円 等の二次曲線やその他の曲面に形成したり、山形その他の適宜の形状に形成する こともできる。また、該凹陥部（８）は、処理槽（３）の長手方向に連続して凹 むように形成してあるが、処理槽（３）の内壁（７）の適所に不連続に椀状に複 数個設けるようにしてもよい。As shown in FIG. 2, the inner wall (7) of the treatment tank (3) contains a mixture of the treatment material and the dispersion medium scattered by the centrifugal force of the stirring blade (6). ) Is formed so as to collide with and move in a vortex shape. The concave portion (8) is preferably formed in a curved surface that is curved in a circular arc shape in the circumferential direction, but may be formed in a quadratic curve such as an ellipse or another curved surface, or in a mountain shape or another appropriate shape. It can also be formed. Further, although the recessed portion (8) is formed so as to be continuously recessed in the longitudinal direction of the processing tank (3), it is discontinuously formed into a bowl shape at an appropriate position on the inner wall (7) of the processing tank (3). You may make it provide several pieces.
【００１２】 上記実施例においては、上記支持台（２）上に処理槽（３）を設置してあるの で、該支持台を昇降させることにより、上記攪拌翼（６）と処理槽（３）の相対 位置を上下の任意の位置に設定することができる。In the above-mentioned embodiment, since the treatment tank (3) is installed on the support table (2), the stirring blade (6) and the treatment tank (3) are moved by raising and lowering the support table. The relative position of) can be set to any position above and below.
【００１３】 なお、上記処理槽（３）の内壁（７）の周囲には、冷却水，温水その他の適宜 の調温媒体を流通させるジャケット（９）を設けることができる。この場合には 内壁の接触面積が大きいので、加熱，冷却等の効果も大きい。A jacket (9) may be provided around the inner wall (7) of the treatment tank (3) to circulate an appropriate temperature control medium such as cooling water and hot water. In this case, since the contact area of the inner wall is large, the effects of heating and cooling are large.
【００１４】 上記攪拌翼（６）が回転すると、図２に示すように、攪拌翼（６）により飛散 されたボ−ル、ビ−ズ等の分散媒体(10)は、内壁（７）の凹陥部（８）・・・に 入り込み、該内壁に案内されると共に分散媒体と処理材料の混合物の円周方向の 流動に案内され、渦流状に流動し、激しく分散作用を奏する。When the stirring blade (6) is rotated, as shown in FIG. 2, the dispersion medium (10) such as balls and beads scattered by the stirring blade (6) is dispersed on the inner wall (7). Entering into the concave portions (8) ..., guided by the inner wall and guided by the circumferential flow of the mixture of the dispersion medium and the processing material, the fluid flows like a vortex and exerts a vigorous dispersion action.
【００１５】[0015]
本考案は上記のように構成され、処理槽の内壁部分においても処理材料や分散 媒体に積極的に運動を与え、運動範囲が広がり、攪拌効率や分散効果を高めるこ とができ、また外周面が広くなるので、調温媒体による冷却、加熱等の調温効果 も向上する。 The present invention is configured as described above, and it is possible to positively move the processing material and the dispersion medium even in the inner wall portion of the processing tank to expand the range of motion, enhance the stirring efficiency and the dispersion effect, and further improve the outer peripheral surface. Since the temperature is widened, the temperature control effects such as cooling and heating by the temperature control medium are also improved.
【図１】本考案の一実施例を示す一部を断面した側面
図。FIG. 1 is a partially sectional side view showing an embodiment of the present invention.
【図２】図１のＡ−Ａ線拡大断面図。2 is an enlarged cross-sectional view taken along the line AA of FIG.
１ 本体 ３ 処理槽 ５ 攪拌軸 ６ 攪拌翼
７ 内壁 ８ 凹陥部1 Main Body 3 Processing Tank 5 Stirring Shaft 6 Stirring Blade 7 Inner Wall 8 Recess
Claims (2)
を攪拌して処理材料を攪拌、分散等する装置において、
上記攪拌翼により飛散され処理槽の内壁に衝突した処理
材料を渦流状に運動せしめるに与かる凹陥部を処理槽の
内壁に形成したことを特徴とする攪拌等の処理装置。1. An apparatus for stirring and dispersing a processing material by stirring the processing material with a stirring blade provided in a processing tank,
A processing apparatus for stirring or the like, characterized in that a concave portion is formed on the inner wall of the processing tank to cause the processing material scattered by the stirring blade and colliding with the inner wall of the processing tank to move in a vortex shape.
項１に記載の攪拌等の処理装置。2. The processing apparatus for stirring and the like according to claim 1, wherein the concave portion is formed in a curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7374891U JPH0518636U (en) | 1991-08-22 | 1991-08-22 | Processing equipment such as stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7374891U JPH0518636U (en) | 1991-08-22 | 1991-08-22 | Processing equipment such as stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0518636U true JPH0518636U (en) | 1993-03-09 |
Family
ID=13527184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7374891U Pending JPH0518636U (en) | 1991-08-22 | 1991-08-22 | Processing equipment such as stirring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518636U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08337737A (en) * | 1995-06-14 | 1996-12-24 | Nippon Shokubai Co Ltd | Surface modification of solid fine particle |
| JP2002028514A (en) * | 2000-07-14 | 2002-01-29 | Mitsui Mining Co Ltd | Crusher |
| JP2013215666A (en) * | 2012-04-06 | 2013-10-24 | Ricoh Co Ltd | Media stirrer mill and method of preparing dispersion element |
| KR101505596B1 (en) * | 2013-05-16 | 2015-03-26 | 주식회사 제이에스기술 | Spay apparatus for spray system |
| JP2017217635A (en) * | 2016-06-10 | 2017-12-14 | デンカ生研株式会社 | Stirring device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140339U (en) * | 1984-08-15 | 1986-03-14 | 大日本印刷株式会社 | Bags made from continuous bag foam |
-
1991
- 1991-08-22 JP JP7374891U patent/JPH0518636U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140339U (en) * | 1984-08-15 | 1986-03-14 | 大日本印刷株式会社 | Bags made from continuous bag foam |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08337737A (en) * | 1995-06-14 | 1996-12-24 | Nippon Shokubai Co Ltd | Surface modification of solid fine particle |
| JP2002028514A (en) * | 2000-07-14 | 2002-01-29 | Mitsui Mining Co Ltd | Crusher |
| JP2013215666A (en) * | 2012-04-06 | 2013-10-24 | Ricoh Co Ltd | Media stirrer mill and method of preparing dispersion element |
| KR101505596B1 (en) * | 2013-05-16 | 2015-03-26 | 주식회사 제이에스기술 | Spay apparatus for spray system |
| JP2017217635A (en) * | 2016-06-10 | 2017-12-14 | デンカ生研株式会社 | Stirring device |
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