JPH06262050A - Wet type medium dispersing machine - Google Patents

Wet type medium dispersing machine

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Publication number
JPH06262050A
JPH06262050A JP7852393A JP7852393A JPH06262050A JP H06262050 A JPH06262050 A JP H06262050A JP 7852393 A JP7852393 A JP 7852393A JP 7852393 A JP7852393 A JP 7852393A JP H06262050 A JPH06262050 A JP H06262050A
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Prior art keywords
medium
rotating body
provided
rotating
guide
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JP7852393A
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Japanese (ja)
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JPH07106308B2 (en )
Inventor
Masanori Inoue
政憲 井上
Original Assignee
Inoue Seisakusho:Kk
株式会社井上製作所
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Abstract

PURPOSE: To control movement of a medium in the shaft direction in a treating tank in a wet type medium dispersing machine.
CONSTITUTION: A rotating body 11 is provided so as to form an annular space between the inner wall 10 in a treating tank 1. This rotating body 11 is constituted by connecting a plurality of divided rotating body elements with each other in the shaft direction. Guide projections 14a..., 14b..., 14c..., each with a different angle of inclination in the rotating direction are provided on the peripheral faces of these rotating body elements. A medium stored in the treating tank is moved with a different amt. of movement in the shaft direction in accordance with each or guide projections 14a, 14b and 14c by rotating the rotating body 11.
COPYRIGHT: (C)1994,JPO&Japio

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【0001】 [0001]

【産業上の利用分野】本発明は処理材料を、媒体を用いて微粒子化し、液体中に分散するようにした湿式媒体分散機に関するものである。 The present invention relates to a process material, and fine particles with a medium, to a wet-type medium dispersing machine so as to disperse in the liquid.

【0002】 [0002]

【従来の技術】本願出願人は、処理槽内に軸方向にほぼ均一に媒体が存在するような状態で分散処理できるようにした湿式媒体分散機を提供し、好評を博している(特公平4−70050号)。 BACKGROUND OF THE INVENTION Applicant provides a wet-type medium dispersing machine to be able to dispersion treatment in a state that the medium is present substantially uniformly in the axial direction in the processing bath, and well received (especially fair No. 4-70050). この湿式媒体分散機は、処理槽内に回転体を設け、該回転体の周面に、処理材料と媒体の混合物を供給口側へ後退させるよう回転方向に対して傾斜する後退案内面と上記混合物を排出口側へ進める前進案内面を有する案内メンバ−を具備している。 The wet-type medium dispersing machine, a rotating body provided in the processing bath, a peripheral surface of the rotary member, retracting the guide surface and the inclined with respect to the rotational direction so as to retract the mixture of treatment material and the medium to the supply port side guide member having a forward guide surface to advance the mixture toward the discharge port side - are provided with.

【0003】上記湿式媒体分散機によれば好適に分散処理することができるが、処理材料の種類、粘度等の性状や回転体の回転数その他の条件によって媒体の処理槽内における片寄り状況が異なることがあった。 [0003] The wet-type medium dispersing machine can be suitably distributed processing according to, but the type of processing materials, have offset situation in the processing tank of the medium by the rotation speed and other conditions of the properties and the rotating body such as viscosity there was a different thing. 一般的には、処理材料が供給ポンプによって供給口から処理槽内に供給されるため、処理材料と媒体の混合物は、排出口側に集まりやすい傾向がある。 In general, since the processing material is supplied into the processing vessel from the feed opening by a supply pump, a mixture of treatment material and the medium tends to easily collect in the outlet side.

【0004】 [0004]

【発明の解決課題】本発明の目的は、上記のような媒体分散機において、処理材料と媒体の混合物の処理槽内における軸方向の移動量を調整して片寄りをなくすことができるようにした湿式媒体分散機を提供することである。 An object of the present invention solve problems of the Invention, in the medium dispersing machine such as described above, to be able to eliminate the offset by adjusting the amount of axial movement in the treating tank of the mixture of treatment material and the medium it is to provide a was wet medium disperser.

【0005】 [0005]

【課題解決の手段】本発明によれば、処理槽内に設けられた回転体の周面に回転方向に傾斜する側面を有する案内突起を具備し、該案内突起の傾斜を処理槽の供給口から排出口の間で変化させたことを特徴とする湿式媒体分散機が提供され、上記目的が達成される。 According to the solving the problem of the means of the present invention, comprises a guide projection having a side surface which is inclined in the rotational direction on the peripheral surface of the rotating body provided in the processing bath, the supply port of the processing tank to the inclination of the guide projections wet medium disperser is provided which is characterized in that varied between the outlet from the above-mentioned object can be achieved.

【0006】 [0006]

【作用】処理材料と媒体の混合物は、処理材料の性状や運転条件により一部に片寄ることがあるので、上記混合物が集まり易い部分では側面の傾斜角度が大きい案内突起を用いて供給口側へ戻る混合物の量を多くしたり、該混合物の進行が遅い部分では傾斜角度のゆるやかな案内突起を用いて混合物が排出口側へ進行する量を多くしたりして適宜に制御すればよい。 [Action] Mixtures of processed materials and media, because it may be off balance part by the properties and operating conditions of the process material, the easy part the mixture is gathered with a guide protrusion large inclination angle of the side face to the supply port side mixture or by increasing the amount of back may be controlled appropriately mixture using gentle guiding projection of the tilt angle in progress is slow portions of the mixture or by increasing the amount of progress to the discharge port side.

【0007】 [0007]

【実施例】本発明は、図に示す実施例では横型の湿式媒体分散機を示してあるが、竪型の装置に適用することもできる。 EXAMPLES The present invention is, in the embodiment shown in FIG is shown a horizontal wet medium disperser, it may be applied to a vertical type apparatus. 図において、処理槽(1)は、供給ポンプ(図示略)によって供給された処理材料が流入する供給口(2)を有し、他端に分散処理された処理材料を排出するための排出口(3)を有する。 In the figure, the processing tank (1) has a supply opening of the processing material supplied by the supply pump (not shown) flows (2), the discharge port for discharging the dispersed treated processed material at the other end with a (3). 該処理槽(1)の適所には、処理槽内に収納したガラスビ−ズ、セラミック、 The position of the processing tank (1), and stored in the processing bath glass beads -'s, ceramic,
アルミナ、ジルコニア、スチ−ルその他の媒体(ビ− Alumina, zirconia, steel - Le other media (bi -
ズ)を処理槽内から抜取るよう抜取口(図示略)が設けられている。 As-extracting hole for extracting the figure) from the treatment vessel (not shown) is provided.

【0008】上記排出口(3)には、上記媒体(4)を処理材料から分離する媒体分離装置が設けられており、 [0008] the discharge port (3) is the medium separator is provided to separate the medium (4) from the processing material,
図においては、ロ−タ−(5)とステ−タ−(6)によるギャップ式セパレ−タ−が示されているが、スクリ− In the figure, b - data - (5) and stearyl - data - (6) by-gap separator - data - are shown, subscription -
ン式その他の公知の適宜の装置を用いることができる。 It can be used down type other known appropriate device.

【0009】上記処理槽(1)の外周には、ジャケット(7)を設けてあり、流入口(8)から入った水その他の温度調整媒体を処理槽の外周を循環させて流出口(9)から排出させるようにしてある。 [0009] outer periphery of the treatment tank (1) is is provided with a jacket (7), inlet (8) from water containing other temperature adjusting medium treatment tank outer peripheral outflow by circulating port (9 ) are so as to be discharged from.

【0010】上記処理槽(1)の内壁(10)との間に媒体が運動できる狭い環状の分散ゾ−ンを形成するよう該内壁(10)に近接して回転可能に筒状の回転体(11)を設けてある。 [0010] The treatment tank (1) narrow annular dispersing zone which medium can motion between the inner wall (10) of - rotatably cylindrical rotary member close to the inner wall (10) to form a down (11) is provided. 該回転体(11)は、駆動源に連結する回転軸(12)に回止め状態で嵌挿してボルト(13)で固定され、該軸により回転するようにしてある(図2参照)が、回転誘導磁界による電磁誘導作用その他の適宜の方法により回転させることもできる。 The rotating body (11) is fixed in a rotating shaft connected to a drive source (12) to be fitted inserted in arresting condition bolt (13), are to be rotated by the shaft (see FIG. 2), It may be rotated by electromagnetic induction other suitable method according to the rotation induced magnetic field.

【0011】上記回転体(11)の周面には、該回転体の回転方向に対して傾斜する側面を有する案内突起(14)・・ [0011] peripheral surface of the rotating body (11), the guide protrusion (14) having a side surface which is inclined with respect to a rotation direction of the rotating body ..
・が設けられている。 - is provided. 図において該案内突起(14)は、回転体(11)の外周をらせん状に巻回する斜溝(15)と軸方向に延びる横溝(16)を全周に設けることによりほぼ断面平行四辺形状に形成されているが(図3参照)、上記横溝 The guide protrusion in FIG. 14, the rotating body (11) substantially cross parallelogram by providing the entire circumference periphery and Hasumizo (15) for winding spirally a lateral groove extending in the axial direction (16) of are formed (see FIG. 3), the lateral grooves
(16)を、上記斜溝(15)と逆方向に傾斜して回転体に巻回する斜溝(図示略)に形成しても断面平行四辺形状の案内突起を設けることができる。 (16) can be provided with cross parallelogram guide projection be formed on Hasumizo (not shown) for winding on the rotating body is inclined with the opposite direction the Hasumizo (15). 該案内突起の形状は、図に示す実施例の他、適宜の形状に形成することができる。 The shape of the guide projections, another embodiment shown in FIG, can be formed into an appropriate shape. .

【0012】上記案内突起(14)は、図3に示すように、 [0012] The guide projection (14), as shown in FIG. 3,
傾斜する側面のうち、上記供給口(2)方向に面する側面は、回転体(11)が回転した際に、媒体(4)を該供給口方向へ後退させる後退案内面(17)として作用し、他の回転方向や上記排出口(3)方向に面する側面は媒体を回転方向乃至排出口方向へ案内する前進案内面(18)として作用し、また該案内突起の外表面(19)は、上記の各案内面(17),(18) により運動を与えられた媒体(4)を上記内壁(10)との間に導いて処理材料に強い磨砕力を与える作用を奏する。 Of the side surfaces which are inclined, the sides facing the supply port (2) direction, acts upon the rotating body (11) is rotated, as a medium (4) a backward guide face retracting into the feed opening direction (17) and the other rotational direction and the discharge port (3) advancing guide surface side facing in a direction to guide the medium to the rotating direction to the outlet direction (18) acts as, also the outer surface of the guide protrusion (19) , each guide surface of the above (17), provides the effect of allowing a strong grinding striking force to process material is guided between the medium given motion (4) the inner wall (10) by (18).

【0013】上記案内突起(14)により媒体の供給口側への運動は、図3に示すように、回転方向に傾斜する後退案内面(17)の傾斜角度(α)により変化するので、本発明においては、図1に示すように、該傾斜角度(α)を上記供給口(2)から排出口(3)の間で適宜に変化させている。 [0013] movement of the supply port side of the medium by the guide projections (14), as shown in FIG. 3, the changes by the inclination angle of the retraction guide surface inclined in the direction of rotation (17) (alpha), the in the invention, as shown in FIG. 1, it is suitably varied between the outlet (3) the inclination angle (alpha) from the feed opening (2). 該変化の態様は、処理材料の性状や運転状態に応じて適宜に設定することができ、例えば図1に示す実施例では回転体(11)を3つの区帯(11a),(11b),(11c) Aspect of said alteration can be appropriately set according to the properties and operating conditions of the process material, for example, three wards bands rotating body (11) in the embodiment shown in FIG. 1 (11a), (11b), (11c)
に分けて傾斜角度の異なる案内突起(14a) ・・・,(14b) Different guide protrusion inclination angle is divided into (14a) ···, (14b)
・・・,(14c)・・・を設け、供給口(2)側の区帯(11 ···, (14c) a ... provided, and the supply port (2) side of the ward band (11
a) の案内突起(14a) ・・・に比べて排出口(3)側の区帯(11c) の案内突起(14c) ・・・の傾斜角度を大きく形成して供給口(2)側へ後退する媒体の量が多くなるようにしてある。 Guide protrusions (14a) outlet compared to ... of a) (3) side of the guide protrusions Gu zone (11c) (14c) ... tilt angle larger to supply port (2) side to the the amount of the medium to retreat are set to be large. なお、上記前進案内面(18)の傾斜角度を変化させて前進量を制御するようにしたり、上記横溝 Incidentally, or so as to control the advance amount by changing the inclination angle of the forward guide surface (18), said lateral grooves
(16)の周方向の位相を各区帯(11a),(11b),(11c) ごとにずらして設け、各区帯へ移行する間に、媒体の移動を制御するようにしてもよい。 Each group band in the circumferential direction of the phase of (16) (11a), (11b), provided by shifting each (11c), during the transition to each ward zone may be controlled movement of the medium.

【0014】上記回転体(11)は、ロストワックス法その他の鋳造加工により製造する場合は、3つの区帯(11a), [0014] The rotating body (11), when prepared by other casting processing lost wax method, three wards zone (11a),
(11b),(11c) を一体的に成形することもできるが、図1 (11b), but can also be molded integrally with (11c), Fig. 1
に示すように、該区帯(11a),(11b),(11c) ごとに軸方向に複数に分割してそれぞれ回転体要素(11a),(11b),(11 As shown in, the compartment band (11a), (11b), respectively rotating element is divided into a plurality of axially per (11c) (11a), (11b), (11
c) として構成することが好ましい。 Is preferably configured as c). このように複数の回転体要素として分割することにより、各回転体要素(1 By dividing this manner as a plurality of rotating element, each rotating element (1
1a),(11b),(11c) の周面に設ける案内突起(14a),(14b), 1a), (11b), (guide projection provided on the peripheral surface of 11c) (14a), (14b),
(14c) ・・・は、切削加工によりそれぞれ傾斜角度を変えて容易に形成することができ、また、各種の回転体要素を用意することができる。 (14c) · · · is changed each tilt angle by cutting can be easily formed, also can be prepared various rotator elements.

【0015】上記のように分割して構成した上記回転体要素(11a),(11b),(11c) は、上記回転軸(12)に嵌め込んで上記ボルト(13)で締着して連結すれば一体化され、回転体(11)を構成することができる。 The divided and constructed the the rotating element as described above (11a), (11b), (11c) are connected in fastened with the bolt (13) is fitted to said rotary shaft (12) it is integrated if it is possible to configure the rotating body (11). この際嵌め込む順番を変えたり、傾斜角度の異なる案内突起を有する複数の回転体要素を予め用意しておき、所要のものを選び出して上記回転軸(12)に装着させることにより媒体の軸方向の移動を種々に変化させ、所望の状態に制御することができる。 Changing the order of fitting at this time, prepared in advance a plurality of rotating element with a different guide protrusion inclination angle, the axial direction of the medium by causing it picks the desired ones mounted on the rotary shaft (12) moving variously changed the can be controlled to a desired state. なお、図1に示す実施例では回転体要素(11a), The rotating element in the embodiment shown in FIG. 1 (11a),
(11b),(11c) 間に環状の溝(20)を形成してあるが、該溝 (11b), is formed an annular groove (20) between (11c), but the groove
(20)を設けないように構成してもよい。 (20) may be configured so that not provided.

【0016】 [0016]

【発明の効果】本発明は上記のように構成され、回転体の周面に形成した案内突起の側面の傾斜角度を、供給口から排出口の間で適宜変化させるようにしたので、処理槽内の内壁との間の狭い環状の分散ゾ−ンを通過する媒体の移動量を制御することができ、処理槽内に媒体が片寄って集まるような状態をなくして処理槽全体にわたってほぼ均一媒体を存在させ、効率よく分散作用を奏することができるものである。 The present invention according to the present invention is constructed as described above, the inclination angle of the side surface of the guide projections formed on the peripheral surface of the rotating body. Thus appropriately changing between the outlet from the supply port, the processing tank narrow annular dispersing zone between the inner wall of the inner - emissions can control the amount of movement of the medium passing through the substantially homogeneous medium throughout the process vessel by eliminating state as congregate offset the medium in the processing bath the presence of, those that can be obtained efficiently dispersing action.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】本発明の一実施例を示す断面図。 Sectional view showing an embodiment of the present invention; FIG.

【図2】回転体と回転軸の取付状態を示す断面図。 2 is a cross-sectional view showing a mounting state of the rotating shaft and the rotating body.

【図3】案内突起の作用を示す説明図。 FIG. 3 is an explanatory view showing the manner of operation of the guide projections.

【符号の説明】 DESCRIPTION OF SYMBOLS

1 処理槽 2 供給口 3 排出口 10 内壁 11 回転体 11a, 11b, 11c 回転体要素 14 案内突起 14a, 14b, 14c 案内突起 1 treatment vessel 2 supply port 3 exhaust port 10 inner wall 11 rotating body 11a, 11b, 11c rotating element 14 guide protrusions 14a, 14b, 14c guide projection

Claims (2)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】 一端に処理材料の供給口を有し他端に排出口を有し内部に処理材料と媒体を収納する処理槽、該処理槽の内壁との間に環状の分散ゾ−ンを形成するよう該内壁に近接して回転可能に設けた筒状の回転体、該回転体の周面に設けられ該回転体の回転方向に対して傾斜する側面を有する案内突起を具備し、上記案内突起の側面の傾斜を上記供給口から排出口の間で変化させたことを特徴とする湿式媒体分散機。 1. A processing tank for accommodating the treatment material and the medium therein has an outlet at the other end has a supply port of the processing material at one end, an annular dispersing zone between the inner wall of the processing tank - down cylindrical rotary body provided rotatably in proximity to the inner wall to form a, provided with a guide projection having a side surface which is inclined with respect to the rotational direction of the peripheral surface provided the rotating body of the rotating body, wet medium disperser, characterized in that the inclination of the side surfaces of the guide protrusions was varied between the outlet from the supply port.
  2. 【請求項2】 上記回転体は、軸方向に分割された複数の回転体要素を連結することにより構成され、各回転体要素の周面にはそれぞれ回転方向に傾斜角度が異なる案内突起が設けられている請求項1に記載の湿式媒体分散機。 Wherein said rotating member is constructed by connecting a plurality of rotary element, which is divided in the axial direction, the inclination angle is different guide projections on each of the circumferential surface rotation direction of the rotating element is provided wet medium disperser according to claim 1 being.
JP7852393A 1993-03-15 1993-03-15 Wet media dispersing machine Expired - Fee Related JPH07106308B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7852393A JPH07106308B2 (en) 1993-03-15 1993-03-15 Wet media dispersing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7852393A JPH07106308B2 (en) 1993-03-15 1993-03-15 Wet media dispersing machine

Publications (2)

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JPH06262050A true true JPH06262050A (en) 1994-09-20
JPH07106308B2 JPH07106308B2 (en) 1995-11-15

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