JPS62183508U

JPS62183508U -

Info

Publication number: JPS62183508U
Application number: JP7067686U
Authority: JP
Priority date: 1986-05-13
Filing date: 1986-05-13
Publication date: 1987-11-21
Anticipated expiration: 2001-05-13
Also published as: JPH059050Y2

Description

[Brief explanation of drawings]

第１図は本案の実施例の縦断面図、第２図は第
１図のＡ―Ａ線断面の一部にＢ―Ｂ線断面を示し
た断面平面図、第３図はダクトの部分縦断面図、
第４図は同じく部分平面図、第５図は従来のドラ
ムフイルタにおける第３図と同様の図、第６図は
同じく回転ドラムの部分断面平面図である。１２……竪軸回転ドラム、１４……ダクト、１
７……くさび形凹所、１８……くさび形ワイヤ、
１９……平坦面、２０……小間隙、２１……ドラ
ムヘツド、３４……連通孔、３５……吸出室、３
９……スライド金具。 Figure 1 is a longitudinal cross-sectional view of the embodiment of the present invention, Figure 2 is a cross-sectional plan view showing a section taken along line B-B as part of the cross-section taken along line A-A in Figure 1, and Figure 3 is a partial longitudinal cross-section of the duct. side view,
FIG. 4 is also a partial plan view, FIG. 5 is a view similar to FIG. 3 of a conventional drum filter, and FIG. 6 is a partial sectional plan view of the rotating drum. 12... Vertical rotating drum, 14... Duct, 1
7... Wedge-shaped recess, 18... Wedge-shaped wire,
19...Flat surface, 20...Small gap, 21...Drum head, 34...Communication hole, 35...Suction chamber, 3
9...Slide metal fittings.

補正昭６１．７．４実用新案登録請求の範囲を次のように補正する
。Amendment July 4, 1986 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】被ろ過液中に浸漬される回転ドラムの周面に沿
つて形成した外周解放の多数の軸方向ダクトの外
縁にくさび状凹所を形成し、該凹所内にくさび形
ワイヤの尖頭部側を嵌入させ且つ該ワイヤの平坦
面が軸方向に小間隙を有するように前記くさび形
ワイヤをダクトに巻付け固定し、ドラム一端に固
定した各ダクトへの連通孔を有するドラムヘツド
に摺接してドラム回転により順次合致した連結孔
からダクト内へろ過ずみ液を圧入するスライド金
具を設け、スライド金具に合致しない他の全ダク
トが連通孔を通じて連通する密閉したろ過ずみ液
吸出室を設けてなるくさび形ワイヤを用いた多室
式ドラムフイルタ。図面の簡単な説明を次のように補正する。明細書第９頁第１３行「部分平面図、」の次に
、「第５図は本案の他の実施例の縦断面図、」を
加入し、同第１３行「第５図」を「第６図」に、
同第１４行「第６図」を「第７図」に夫々補正す
る。[Claims for Utility Model Registration] A wedge-shaped recess is formed on the outer edge of a large number of axial ducts with an open outer circumference formed along the circumferential surface of a rotating drum immersed in the liquid to be filtered, and a wedge-shaped recess is formed within the recess. The wedge-shaped wire is wound and fixed around the duct so that the pointed end side of the wire is inserted and the flat surface of the wire has a small gap in the axial direction, and the wedge-shaped wire is fixed to one end of the drum through a communication hole to each duct. A slide fitting is provided that slides on the drum head having a drum head and presses the filtered liquid into the duct through the matching connecting holes as the drum rotates, and all other ducts that do not match the slide fittings communicate through the communicating holes. A multi-chamber drum filter using a wedge-shaped wire with a suction chamber. The brief description of the drawing has been amended as follows. Next to "Partial plan view," on page 9, line 13 of the specification, "Fig. 5 is a vertical sectional view of another embodiment of the present invention," and in line 13, "Fig. 5," are replaced with "Fig. 5." In Figure 6,
In the 14th line, "Fig. 6" is corrected to "Fig. 7".

Claims

[Scope of utility model registration request]

A wedge-shaped recess is formed on the outer edge of a large number of axial ducts with an open outer periphery formed along the circumferential surface of a vertical rotating drum that is immersed in the liquid to be filtered, and a pointed head of a wedge-shaped wire is inserted into the recess. The wedge-shaped wire is wound and fixed around the duct so that the side is inserted and the flat surface of the wire has a small gap in the axial direction, and the wedge-shaped wire is slid into contact with a drum head having a communication hole to each duct fixed to the upper end of the drum. A wedge that is provided with a slide fitting that presses the filtered liquid into the duct through communicating holes that match one after another by rotation of the drum, and a sealed filtered liquid suction chamber that communicates with all other ducts that do not match the slide fittings through the communicating holes. Multi-chamber drum filter using shaped wire.