JPS59102112U - drum screen - Google Patents
drum screenInfo
- Publication number
- JPS59102112U JPS59102112U JP19869082U JP19869082U JPS59102112U JP S59102112 U JPS59102112 U JP S59102112U JP 19869082 U JP19869082 U JP 19869082U JP 19869082 U JP19869082 U JP 19869082U JP S59102112 U JPS59102112 U JP S59102112U
- Authority
- JP
- Japan
- Prior art keywords
- drum screen
- screen
- drum
- cylindrical body
- rib portion
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案ドラムスクリーンの説明図、第２図は第
１図Ｘ−Ｘ線による断面図、第３図はフ 、リング部
の拡大断面図である。
１・・・・・・円筒体、２・・・・・・円周溝、３・１
１１部、４・・・・・・リング部、５・・・・・・イン
ロ一部、６・・五・接手フランジ、７・・・・・・ボル
トナツト。FIG. 1 is an explanatory diagram of the drum screen of the present invention, FIG. 2 is a sectional view taken along the line XX in FIG. 1, and FIG. 3 is an enlarged sectional view of the ring portion. 1... Cylindrical body, 2... Circumferential groove, 3.1
Part 11, 4...Ring part, 5...Part of the spigot, 6...Five joint flange, 7...Bolt nut.
Claims (1)
その内部に形成されるリブ部との和となる肉厚とを有す
る円筒体を、まずその外周面より円筒体長手方向に所定
ピンチで且スクリーンの略全長に亘ってスクリーン厚さ
きなる深度に円周溝加工を施した後、次いでその内周面
側から円周方向に任意ピッチでリブ部を残して所要深度
で切削しドラムスクリーン内周面にリブ部を一体に形成
するようになしたドラムスクリーンに於て、上記ドラム
スクリーンを加工のしやすい短かいものとし、その端面
にインロ一部を端部内周面には接手フランジとを設け、
これをユニットとして複数個組み合せて一体とし、所要
長の長尺ドラムスクリーンとなすドラムスクリーン。First, a cylindrical body having the outer diameter and length of the drum screen, and the wall thickness that is the sum of the screen thickness and the rib portion formed inside the drum screen, is first pinched in a predetermined manner in the longitudinal direction of the cylindrical body from its outer peripheral surface, and the screen is After machining a circumferential groove to a depth equal to the screen thickness over approximately the entire length of the drum screen, the inner circumferential surface of the drum screen is then cut to a desired depth leaving ribs at arbitrary pitches in the circumferential direction from the inner circumferential surface of the drum screen. In the drum screen in which the rib portion is integrally formed, the drum screen is short and easy to process, and a part of the inlet is provided on the end surface and a joint flange is provided on the inner peripheral surface of the end,
A drum screen is made by combining multiple pieces of this as a unit to form a long drum screen of the required length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19869082U JPS59102112U (en) | 1982-12-27 | 1982-12-27 | drum screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19869082U JPS59102112U (en) | 1982-12-27 | 1982-12-27 | drum screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59102112U true JPS59102112U (en) | 1984-07-10 |
Family
ID=30424253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19869082U Pending JPS59102112U (en) | 1982-12-27 | 1982-12-27 | drum screen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102112U (en) |
-
1982
- 1982-12-27 JP JP19869082U patent/JPS59102112U/en active Pending
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