JPS63197643U - - Google Patents

Info

Publication number
JPS63197643U
JPS63197643U JP8794387U JP8794387U JPS63197643U JP S63197643 U JPS63197643 U JP S63197643U JP 8794387 U JP8794387 U JP 8794387U JP 8794387 U JP8794387 U JP 8794387U JP S63197643 U JPS63197643 U JP S63197643U
Authority
JP
Japan
Prior art keywords
supply
discharge port
lid body
ball mill
fluid
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
JP8794387U
Other languages
Japanese (ja)
Other versions
JPH0628190Y2 (en
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 filed Critical
Priority to JP8794387U priority Critical patent/JPH0628190Y2/en
Publication of JPS63197643U publication Critical patent/JPS63197643U/ja
Application granted granted Critical
Publication of JPH0628190Y2 publication Critical patent/JPH0628190Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Crushing And Grinding (AREA)

Description

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

第1図〜第3図はこの考案の実施例を示すもの
であり、第1図はボールミルの給排口用蓋体の中
央における縦断面図、第2図は第1図におけるA
―A線断面図、第3図はボールミル給排口用蓋体
中央におけるボールミルの横断面図、第4図はボ
ールミル給排口用蓋体の従来型を示すもので蓋体
中央における横断面図を示す。 4……給排口、6……蓋体、9……加圧流体供
給管、10……可撓性の弾性層、11……加圧流
体排出孔。
Figures 1 to 3 show an embodiment of this invention, with Figure 1 being a vertical cross-sectional view at the center of the cover for the supply and discharge port of the ball mill, and Figure 2 being A in Figure 1.
- A sectional view taken along line A; Figure 3 is a cross-sectional view of the ball mill at the center of the ball mill supply/discharge port cover; Figure 4 is a cross-sectional view of the conventional type of ball mill supply/discharge port cover; shows. 4... Supply/discharge port, 6... Lid, 9... Pressurized fluid supply pipe, 10... Flexible elastic layer, 11... Pressurized fluid discharge hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボールミルの給排口を開閉する蓋体であつて、
該蓋体は中空状に形成されるとともに、中空部に
加圧流体を加圧状に供給及び封入する密封手段が
設けられ、かつ給排口に嵌着閉止した際に接触す
る外周部には前記中空部の加圧流体を排出する流
体排出孔が設けられ、かつ該外周部は少なくとも
前記流体排出孔及びその近傍部位が膨出可能に可
撓性の弾性層にて被着されてなることを特徴とす
るボールミル給排口用の蓋体。
A lid body for opening and closing a supply/discharge port of a ball mill,
The lid body is formed in a hollow shape, and is provided with a sealing means for supplying and sealing pressurized fluid into the hollow part, and has an outer peripheral part that comes into contact with the supply/discharge port when it is fitted and closed. A fluid discharge hole for discharging the pressurized fluid from the hollow portion is provided, and the outer peripheral portion is covered with a flexible elastic layer so that at least the fluid discharge hole and the vicinity thereof can bulge. A lid body for a ball mill supply/discharge port featuring the following.
JP8794387U 1987-06-05 1987-06-05 A cover for the ball mill supply / discharge port Expired - Lifetime JPH0628190Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8794387U JPH0628190Y2 (en) 1987-06-05 1987-06-05 A cover for the ball mill supply / discharge port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8794387U JPH0628190Y2 (en) 1987-06-05 1987-06-05 A cover for the ball mill supply / discharge port

Publications (2)

Publication Number Publication Date
JPS63197643U true JPS63197643U (en) 1988-12-20
JPH0628190Y2 JPH0628190Y2 (en) 1994-08-03

Family

ID=30945616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8794387U Expired - Lifetime JPH0628190Y2 (en) 1987-06-05 1987-06-05 A cover for the ball mill supply / discharge port

Country Status (1)

Country Link
JP (1) JPH0628190Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3181772U (en) * 2012-12-07 2013-02-21 サンアロイ工業株式会社 Ball mill equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3181772U (en) * 2012-12-07 2013-02-21 サンアロイ工業株式会社 Ball mill equipment

Also Published As

Publication number Publication date
JPH0628190Y2 (en) 1994-08-03

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