JPH0445538U - - Google Patents
Info
- Publication number
- JPH0445538U JPH0445538U JP8850690U JP8850690U JPH0445538U JP H0445538 U JPH0445538 U JP H0445538U JP 8850690 U JP8850690 U JP 8850690U JP 8850690 U JP8850690 U JP 8850690U JP H0445538 U JPH0445538 U JP H0445538U
- Authority
- JP
- Japan
- Prior art keywords
- rotary disk
- solid particles
- impact
- curved surfaces
- disk according
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 230000003100 immobilizing effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
Landscapes
- Glanulating (AREA)
Description
第１図は本考案に係る回転盤を装着した表面改
質装置の断面説明図、第２図及び第３図は同回転
盤の平面図と斜視図、第４図は従来の表面改質装
置の断面説明図、第５図は第４図の装置に用いら
れている従来の回転盤の斜視図、第６図は固体粒
子の粒子構造の走査形電子顕微鏡写真を示し、同
図ａは処理前もの、同図ｂ，ｃ，ｄは従来の回転
盤で処理したもの、同図ｅ，ｆ，ｇは本考案に係
る回転盤で処理した場合を夫々示す。
１……ケーシング、２……前カバー、３……衝
突リング、４……衝撃室、５……回転盤、８……
原料投入管、９……原料投入ホツパー、１１……
循環回路、１６……衝撃ピン、１６ａ……曲面部
。
Fig. 1 is a cross-sectional explanatory diagram of a surface modification device equipped with a rotary disk according to the present invention, Figs. 2 and 3 are a plan view and a perspective view of the rotary disk, and Fig. 4 is a conventional surface modification device. FIG. 5 is a perspective view of a conventional rotary disk used in the device shown in FIG. 4, FIG. 6 is a scanning electron micrograph of the particle structure of solid particles, and FIG. In the previous figure, b, c, and d of the same figure show the cases processed using a conventional rotary disk, and e, f, and g of the same figure show the cases processed using the rotary disk according to the present invention, respectively. 1... Casing, 2... Front cover, 3... Collision ring, 4... Impact chamber, 5... Turning plate, 8...
Raw material input pipe, 9... Raw material input hopper, 11...
Circulation circuit, 16...Impact pin, 16a...Curved surface portion.
Claims (1)
して該固定粒子の表面を改質する気流中衝撃式の
表面改質装置、あるいは固体粒子の球形化処理装
置に用いられ、側面に間隔を置いて周設された衝
撃ピンを備えてなる回転盤において、該衝撃ピン
を曲面を有する柱状体で形成し、その曲面を回転
盤の回転方向に向け、かつ外方に傾斜して配置し
たことを特徴とする回転盤。 ２ 前記衝撃ピンが後退翼の位置に取付けられて
いることを特徴とする実用新案登録請求の範囲第
１項記載の回転盤。 ３ 前記柱状体が、略半円柱状体であることを特
徴とする実用新案登録請求の範囲第１項記載の回
転盤。[Claims for Utility Model Registration] 1. An air impact type surface modification device that modifies the surface of solid particles by immobilizing other substances on the surface of the solid particles and forming a film thereon, or spheroidizing the solid particles. In a rotary disk used in a processing device and equipped with impact pins disposed around the side at intervals, the impact pins are formed of columnar bodies having curved surfaces, and the curved surfaces are oriented in the rotation direction of the rotary disk, A rotary disk characterized in that it is arranged so as to be inclined outward. 2. The rotary disk according to claim 1, wherein the impact pin is installed at a position of a swept wing. 3. The rotary disk according to claim 1, wherein the columnar body is a substantially semi-cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8850690U JPH0618580Y2 (en) | 1990-08-24 | 1990-08-24 | Rotating disk used for surface modification device of solid particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8850690U JPH0618580Y2 (en) | 1990-08-24 | 1990-08-24 | Rotating disk used for surface modification device of solid particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0445538U true JPH0445538U (en) | 1992-04-17 |
| JPH0618580Y2 JPH0618580Y2 (en) | 1994-05-18 |
Family
ID=31821774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8850690U Expired - Lifetime JPH0618580Y2 (en) | 1990-08-24 | 1990-08-24 | Rotating disk used for surface modification device of solid particles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618580Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014203497A1 (en) * | 2013-06-20 | 2014-12-24 | 株式会社奈良機械製作所 | Powder-processing device |
| JP2017127843A (en) * | 2016-01-22 | 2017-07-27 | トヨタ自動車株式会社 | Wet powder manufacturing apparatus and wet powder manufacturing method |
-
1990
- 1990-08-24 JP JP8850690U patent/JPH0618580Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014203497A1 (en) * | 2013-06-20 | 2014-12-24 | 株式会社奈良機械製作所 | Powder-processing device |
| JP5797358B2 (en) * | 2013-06-20 | 2015-10-21 | 株式会社奈良機械製作所 | Powder processing equipment |
| JP2017127843A (en) * | 2016-01-22 | 2017-07-27 | トヨタ自動車株式会社 | Wet powder manufacturing apparatus and wet powder manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618580Y2 (en) | 1994-05-18 |
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