JPS5965745U - tube mill - Google Patents

tube mill

Info

Publication number
JPS5965745U
JPS5965745U JP16096782U JP16096782U JPS5965745U JP S5965745 U JPS5965745 U JP S5965745U JP 16096782 U JP16096782 U JP 16096782U JP 16096782 U JP16096782 U JP 16096782U JP S5965745 U JPS5965745 U JP S5965745U
Authority
JP
Japan
Prior art keywords
tube mill
tube
coal
steel balls
guide
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
Application number
JP16096782U
Other languages
Japanese (ja)
Other versions
JPS6134053Y2 (en
Inventor
西岡 和正
村田 昭夫
Original Assignee
三井造船株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三井造船株式会社 filed Critical 三井造船株式会社
Priority to JP16096782U priority Critical patent/JPS5965745U/en
Publication of JPS5965745U publication Critical patent/JPS5965745U/en
Application granted granted Critical
Publication of JPS6134053Y2 publication Critical patent/JPS6134053Y2/ja
Granted legal-status Critical Current

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  • Crushing And Grinding (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のチューブミルの概要を示す概略断面図、
第2図a、 bは第1図における■−■線断面図および
円筒体内壁部の拡大図、第3図は本考案に係るチ、ユー
ブミルの一実施例を示す概略断面図、第4図は本考案の
別の実施例を示す概略断面図である。 1・・・円筒体、2,3・・・両端筒状部、9,10・
・・風道部、9a、  10a−・・導入側通路、9b
、10b・・・導出側通路、13・・・鋼球、14・・
・微粉炭、20゜21・・・仕切板として機能する案内
板、22・・・補助案内板。
Figure 1 is a schematic cross-sectional view showing the outline of a conventional tube mill.
Figures 2a and b are a cross-sectional view taken along the line ■-■ in Figure 1 and an enlarged view of the wall of the cylindrical body; Figure 3 is a schematic cross-sectional view showing an embodiment of the J-Ub mill according to the present invention; Figure 4; FIG. 2 is a schematic cross-sectional view showing another embodiment of the present invention. 1... Cylindrical body, 2, 3... Cylindrical portion at both ends, 9, 10.
...Airway section, 9a, 10a-...Introduction side passage, 9b
, 10b... Outlet side passage, 13... Steel ball, 14...
・Pulverized coal, 20° 21... Guide plate functioning as a partition plate, 22... Auxiliary guide plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多数の鋼球を入れた回転円筒体内に石炭を送り込むこと
により鋼球の重力による圧力および摩擦によって石炭を
微粉化するチューブミルにおいて、前記円筒体内で微粉
炭を分離して回収する空気流を円筒体の軸線よりも外側
にずれた方向に導入させる案内板を、円筒体の両端部に
設けたことを特徴とするチューブミル。
In a tube mill, coal is pulverized by pressure and friction caused by the gravity of the steel balls by feeding the coal into a rotating cylinder containing a large number of steel balls. A tube mill characterized in that guide plates are provided at both ends of a cylindrical body to guide the tube in a direction deviated from the axis of the body.
JP16096782U 1982-10-23 1982-10-23 tube mill Granted JPS5965745U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16096782U JPS5965745U (en) 1982-10-23 1982-10-23 tube mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16096782U JPS5965745U (en) 1982-10-23 1982-10-23 tube mill

Publications (2)

Publication Number Publication Date
JPS5965745U true JPS5965745U (en) 1984-05-02
JPS6134053Y2 JPS6134053Y2 (en) 1986-10-04

Family

ID=30353893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16096782U Granted JPS5965745U (en) 1982-10-23 1982-10-23 tube mill

Country Status (1)

Country Link
JP (1) JPS5965745U (en)

Also Published As

Publication number Publication date
JPS6134053Y2 (en) 1986-10-04

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