JPH09313911A - Mixing and stirring apparatus - Google Patents
Mixing and stirring apparatusInfo
- Publication number
- JPH09313911A JPH09313911A JP8151899A JP15189996A JPH09313911A JP H09313911 A JPH09313911 A JP H09313911A JP 8151899 A JP8151899 A JP 8151899A JP 15189996 A JP15189996 A JP 15189996A JP H09313911 A JPH09313911 A JP H09313911A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- side wall
- scraping blade
- scraping
- mixing
- 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
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、タンク内に収納し
た処理材料を攪拌ブレ−ド等を用いて混合攪拌するよう
にした混合攪拌装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mixing / stirring device which stirs and mixes processing materials contained in a tank by using a stirring blade or the like.
【０００２】[0002]
【従来の技術】タンク内で処理する処理材料の粘稠度が
高いものである場合、混合攪拌の際に処理材料がタンク
の側壁に付着することが多い。そこで、タンクの側壁に
内接するように掻取翼を設け、該掻取翼及び又はタンク
を回転させて上記付着物を掻き取るようにしてあるが、
この掻取翼がタンクの側壁に対して正しい位置関係に取
付けられていないと、充分に掻取作業を行うことができ
ず、その結果均質な混合攪拌を行うことができなくな
る。ところが、上記のように正しい位置関係に掻取翼を
精度良く組み付けることがむずかしく、またタンクの真
円度が悪いと回転した際に掻取翼がタンクの側壁から離
れてしまうことがあり、種々問題があった。2. Description of the Related Art When a processing material to be processed in a tank has a high consistency, the processing material often adheres to the side wall of the tank during mixing and stirring. Therefore, a scraping blade is provided so as to be inscribed on the side wall of the tank, and the scraping blade and / or the tank is rotated to scrape off the deposit.
If the scraping blades are not attached to the side wall of the tank in the correct positional relationship, the scraping operation cannot be sufficiently performed, and as a result, uniform mixing and stirring cannot be performed. However, as described above, it is difficult to assemble the scraping blades in the correct positional relationship with high precision, and if the roundness of the tank is poor, the scraping blades may separate from the side wall of the tank when rotating. There was a problem.
【０００３】[0003]
【発明の解決課題】本発明は、混合攪拌装置において、
タンクの側壁に対向して設けた掻取翼が常に該側壁に密
着するようにした混合攪拌装置を提供することを目的と
する。DISCLOSURE OF THE INVENTION The present invention relates to a mixing and stirring device,
An object of the present invention is to provide a mixing and stirring device in which a scraping blade provided facing a side wall of a tank is always in close contact with the side wall.
【０００４】[0004]
【課題解決の手段】本発明によれば、タンクの側壁に沿
って先端に掻取エッジを有する掻取翼を設け、該掻取翼
の側面にタンク内を流動する処理材料により押圧される
よう受圧面を形成し、混合攪拌する際上記受圧面に作用
する押圧力によって上記掻取エッジがタンクの側壁に当
接する方向に上記掻取翼が回動するよう該掻取翼を回動
可能に設けたことを特徴とする混合攪拌装置が提供さ
れ、上記の目的が達成される。According to the present invention, a scraping blade having a scraping edge at its tip is provided along a side wall of a tank, and a side surface of the scraping blade is pressed by a processing material flowing in the tank. A pressure receiving surface is formed, and the scraping blade is rotatable in a direction in which the scraping edge comes into contact with the side wall of the tank by the pressing force acting on the pressure receiving surface when mixing and stirring. A mixing and stirring device characterized by being provided is provided, and the above object is achieved.
【０００５】[0005]
【発明の実施の形態】以下本発明の一実施例と共に説明
する。図１において、処理材料（図示略）を収納するタ
ンク（１）内には、側壁（２）に対向し縦方向に延びる
掻取翼（３）が設けられている。該掻取翼（３）は、上
記側壁（２）に対向する先端に掻取エッジ（４）を有
し、かつ上記処理材料を混合攪拌する際該処理材料の流
動により押付されるよう受圧面（５）が側面に形成され
ている。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below. In FIG. 1, a scraping blade (3) facing the side wall (2) and extending in the longitudinal direction is provided in a tank (1) for storing a treatment material (not shown). The scraping blade (3) has a scraping edge (4) at a tip facing the side wall (2), and is pressed by a flow of the processing material when the processing material is mixed and stirred. (5) is formed on the side surface.
【０００６】上記掻取翼（３）の上部には、ほぼ水平に
延びる取付部（６）を形成してあり、該取付部には側方
に開口する略Ｕ字状の受溝（７）を設けてある。該掻取
翼（３）は、受溝（７）に支軸（８）の角軸部（９）を
挿入し、ナット(10)で締着することにより該支軸（８）
に取付けられている。A mounting portion (6) extending substantially horizontally is formed on an upper portion of the scraping blade (3), and the mounting portion has a substantially U-shaped receiving groove (7) which opens to the side. Is provided. In the scraping blade (3), the angular shaft portion (9) of the spindle (8) is inserted into the receiving groove (7), and the nut (10) is tightened to fasten the spindle (8).
Mounted on
【０００７】上記支軸（８）は、カラ−(11)、軸受(12)
を介しフレ−ム(13)に回転可能に支持され、上端にはナ
ット(14)が締着されている。上記フレ−ム(13)は、側方
に取付孔(15)を形成してあり、該取付孔(15)をア−ム(1
6)に挿入し、押えボルト(17)で該ア−ム(16)に取付けら
れる。該ア−ム(16)の基部(18)は、適宜位置に設けた支
柱(19)に挿入され、ボルト(20)で固定されている。The support shaft (8) includes a collar (11) and a bearing (12).
A frame (13) is rotatably supported by a frame (13), and a nut (14) is fastened to the upper end of the frame. The frame (13) has a mounting hole (15) formed on the side thereof, and the mounting hole (15) is formed in the arm (1).
It is inserted into 6) and is attached to the arm (16) with a holding bolt (17). The base portion (18) of the arm (16) is inserted into a column (19) provided at an appropriate position and fixed by a bolt (20).
【０００８】上記ボルト(20)、押えボルト(17)及びナッ
ト(10)を緩めて上記ア−ム(16)と支柱(19)の取付角度、
ア−ム(16)とフレ−ム(13)の取付位置及び該フレ−ム(1
3)と掻取翼（３）の取付部（６）の取付位置を調整し、
上記掻取翼（３）の掻取エッジ（４）をタンク（１）の
側壁（２）に接触させると共に上記掻取翼（３）の受圧
面（５）が処理材料の流動によって押圧されて上記掻取
エッジ（４）が上記タンク（１）の側壁（２）に当接す
る方向に掻取翼（３）が回動するようにセットし、その
後上記ボルト等を締着する。The bolt (20), the presser bolt (17) and the nut (10) are loosened to attach the arm (16) and the column (19),
The mounting position of the arm (16) and the frame (13) and the frame (1
3) Adjust the mounting position of the scraping blade (3) and the mounting part (6),
The scraping edge (4) of the scraping blade (3) is brought into contact with the side wall (2) of the tank (1), and the pressure receiving surface (5) of the scraping blade (3) is pressed by the flow of the processing material. The scraping blade (3) is set so as to rotate in the direction in which the scraping edge (4) contacts the side wall (2) of the tank (1), and then the bolts and the like are tightened.
【０００９】而して、上記タンク（１）に収納した処理
材料を攪拌ブレ−ド（図示略）で混合攪拌し、タンク
（１）及び処理材料を図１（Ｂ）の矢印(21)方向へ回転
させると、上記掻取翼（３）の受圧面（５）に処理材料
が当って該掻取翼（３）を矢印(22)方向へ回動し、掻取
エッジ（４）を確実にタンク（１）の側壁（２）に押し
付けて密着させ、該側壁（２）に付着した処理材料を剥
離することができ、均質な混合攪拌を行うことができ
る。Then, the processing material stored in the tank (1) is mixed and stirred by a stirring blade (not shown), and the tank (1) and the processing material are in the direction of arrow (21) in FIG. 1 (B). When the blade is rotated to, the pressure-sensitive surface (5) of the scraping blade (3) is contacted with the processing material and the scraping blade (3) is rotated in the direction of the arrow (22) to ensure the scraping edge (4). The side wall (2) of the tank (1) is pressed against and closely adhered to the side wall (2), so that the processing material adhered to the side wall (2) can be peeled off and homogeneous mixing and stirring can be performed.
【００１０】上記実施例は、タンクを回転し上記掻取翼
をタンクの回転方向に対し固定してあるが、上記掻取翼
をタンクの周方向に回転可能に設けてもよい。図２
（Ａ），（Ｂ）はそのような実施例を示し、掻取翼
（３），支軸（８），フレ−ム(13)等の基本的構成は上
記実施例とほぼ同様であるが、上記フレ−ム(13)は回転
軸(23)に軸支されている。したがって、該回転軸(23)
を、上記掻取翼（３）の受圧面（５）に処理材料が当接
する矢印(24)方向に回転させると、上記掻取翼（３）は
掻取エッジ（４）をタンク（１）の側壁（２）に押付け
る矢印(22)方向に回動し、側壁（２）に付着した処理材
料を剥離することができる。この場合、タンク（１）
は、矢印(21)方向に回転させてもよいし、固定させても
よい。In the above embodiment, the tank is rotated and the scraping blade is fixed with respect to the rotating direction of the tank. However, the scraping blade may be provided so as to be rotatable in the circumferential direction of the tank. FIG.
(A) and (B) show such an embodiment. Although the basic structure of the scraping blade (3), the support shaft (8), the frame (13) and the like is almost the same as the above embodiment. The frame (13) is pivotally supported on the rotary shaft (23). Therefore, the rotary shaft (23)
Is rotated in the direction of the arrow (24) in which the treatment material contacts the pressure receiving surface (5) of the scraping blade (3), the scraping blade (3) moves the scraping edge (4) to the tank (1). The processing material attached to the side wall (2) can be peeled off by rotating in the direction of the arrow (22) pressed against the side wall (2). In this case, the tank (1)
May be rotated in the direction of the arrow (21) or may be fixed.
【００１１】[0011]
【発明の効果】本発明は上記のように構成され、処理材
料の流動によって掻取エッジがタンクの側壁に当接する
方向に回動するよう掻取翼を回動可能に設けたので、混
合攪拌の際、掻取翼の先端に形成した掻取エッジはタン
クの側壁に確実に密着し、該側壁に付着した処理材料を
剥離させることができ、したがって均質な混合攪拌が可
能であり、その上、上記掻取翼を最初にセットするのが
容易であり、タンクの真円度が良くなくても、該掻取翼
自体がタンクの側壁に常に密着するように追従して回動
するから、作業終了まで良好な剥離作用を奏することが
できるものである。The present invention is constructed as described above, and the scraping blade is rotatably provided so as to rotate in the direction in which the scraping edge comes into contact with the side wall of the tank due to the flow of the processing material. At this time, the scraping edge formed at the tip of the scraping blade can firmly adhere to the side wall of the tank to separate the processing material adhering to the side wall, and therefore, homogeneous mixing and stirring is possible. , It is easy to set the scraping blade first, and even if the roundness of the tank is not good, the scraping blade itself rotates following the side wall of the tank so that it is always in close contact with the side wall of the tank. A good peeling action can be achieved until the end of the work.
【図１】本発明の一実施例を示し、（Ａ）は正面図、
（Ｂ）は説明図である。FIG. 1 shows an embodiment of the present invention, (A) is a front view,
(B) is an explanatory view.
【図２】本発明の他の実施例を示し、（Ａ）は正面図、
（Ｂ）は説明図である。FIG. 2 shows another embodiment of the present invention, (A) is a front view,
(B) is an explanatory view.
１ タンク ２ 側壁 ３ 掻取翼 ４ 掻取エッジ ５ 受圧面 ８ 支軸 13 フレ−ム 1 tank 2 side wall 3 scraping blade 4 scraping edge 5 pressure receiving surface 8 spindle 13 frame
Claims (3)
において、該タンクの側壁に沿って先端に掻取エッジを
有する掻取翼を対設し、該掻取翼の側面にタンク内を流
動する処理材料により押圧されるよう受圧面を形成し、
上記混合攪拌の際該受圧面に作用する処理材料により上
記掻取エッジがタンクの側壁に当接する方向に上記掻取
翼が回動するよう該掻取翼を回動可能に設けたことを特
徴とする混合攪拌装置。1. In a device for mixing and stirring processing materials in a tank, a scraping blade having a scraping edge at the tip is provided along the side wall of the tank, and the side surface of the scraping blade flows in the tank. The pressure receiving surface is formed so as to be pressed by the processing material
The scraping blade is rotatably provided such that the scraping edge is rotated in a direction in which the scraping edge contacts the side wall of the tank by the processing material that acts on the pressure receiving surface during the mixing and stirring. Mixing and stirring device.
クの回転方向に固定されている請求項１に記載の混合攪
拌装置。2. The mixing and stirring device according to claim 1, wherein the tank is rotated, and the scraping blade is fixed in a rotating direction of the tank.
能に設けられている請求項１に記載の混合攪拌装置。3. The mixing and stirring device according to claim 1, wherein the scraping blade is provided so as to be rotatable in the circumferential direction of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8151899A JPH09313911A (en) | 1996-05-24 | 1996-05-24 | Mixing and stirring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8151899A JPH09313911A (en) | 1996-05-24 | 1996-05-24 | Mixing and stirring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09313911A true JPH09313911A (en) | 1997-12-09 |
Family
ID=15528632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8151899A Pending JPH09313911A (en) | 1996-05-24 | 1996-05-24 | Mixing and stirring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09313911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009242040A (en) * | 2008-03-31 | 2009-10-22 | Shuichi Okabe | Scraper device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57148427U (en) * | 1981-03-13 | 1982-09-17 | ||
| JPH04326934A (en) * | 1991-04-24 | 1992-11-16 | Asada Tekko Kk | Dispersing apparatus |
-
1996
- 1996-05-24 JP JP8151899A patent/JPH09313911A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57148427U (en) * | 1981-03-13 | 1982-09-17 | ||
| JPH04326934A (en) * | 1991-04-24 | 1992-11-16 | Asada Tekko Kk | Dispersing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009242040A (en) * | 2008-03-31 | 2009-10-22 | Shuichi Okabe | Scraper device |
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