JPS59135115U

JPS59135115U - Pneumatic cleaner

Info

Publication number: JPS59135115U
Application number: JP2688483U
Authority: JP
Inventors: 本橋　政男; 川俣　裕之
Original assignee: 株式会社土屋製作所
Priority date: 1983-02-25
Filing date: 1983-02-25
Publication date: 1984-09-10

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

[Brief explanation of the drawing]

第１図は従来品の説明用一部断面図、第２図は本考案品
の説明用一部断面図、第３図は従来品と考案品の実験線
図例を示す。１・・・カバ一部、２・・・排気流入口、７・・・オイ
ルケ　　　　゛−ス、７ａ・・・円環状パツキン、１０
・・・オイル溜部、２０．２０８・・・排出部、２５・
・・メインフィルタ、２７・・・セカンダリフィルタ、
２８□・濾紙、２８ａ・・・ラスメタル、２９．２９ａ
・・・濾過層、３０゜３０ａ・・・空気圧用クリーナ。FIG. 1 is an explanatory partial cross-sectional view of the conventional product, FIG. 2 is an explanatory partial cross-sectional view of the invented product, and FIG. 3 is an example of an experimental diagram of the conventional product and the invented product. DESCRIPTION OF SYMBOLS 1... Part of cover, 2... Exhaust inlet, 7... Oil case, 7a... Annular gasket, 10
...Oil reservoir section, 20.208...Discharge section, 25.
...Main filter, 27...Secondary filter,
28□・Filter paper, 28a...Rath metal, 29.29a
...filtration layer, 30°30a...pneumatic cleaner.

Claims

[Scope of utility model registration request]

In a pneumatic cleaner consisting of a part of the cover that has an exhaust inlet in the center and a discharge part sandwiched between an oil reservoir part that is equipped with a drain cock, the part of the cover has a mounting screw and its tightening part and a disk part. A concave annular groove is provided at the bottom of the oil case, and the oil reservoir is formed by inserting an annular gasket into the upper end of the cup-shaped oil case and forming a vertical drain hole that penetrates through the center of the bottom wall of the oil case. The upper part and the case mounting part are fixed, and a drain cock with a drain hole in the center is screwed under the case mounting part, and an O The ring is attached, and the upper part of the case mounting part is screwed and fixed to a bolt inserted into the center of the end plate, and the discharge part is a perforated cylinder between the concave ring groove of a part of the cover and one end plate. A high-density furnace material is charged between the inner tube and the outer tube of the main filter, and coarse fiber furnace material is placed outside the outer tube to form a secondary filter. A filtration layer is formed by winding a thin filter paper, the upper part of the filtration layer and the concave annular groove of a part of the cover are adhered, and the inner part of the main filter and the secondary filter below the filtration layer is adhered to the end plate. The pneumatic cleaner is formed of a filtration layer, and the lower periphery of the filtration layer is fluid-tightly attached to the upper end of the oil case of the oil reservoir by an annular packing.