JPS6448221U

JPS6448221U -

Info

Publication number: JPS6448221U
Application number: JP14475787U
Authority: JP
Priority date: 1987-09-21
Filing date: 1987-09-21
Publication date: 1989-03-24

Description

[Brief explanation of the drawing]

第１図は本考案実施例の縦断側面図、第２図は
同正面図、第３図は同第１図Ａ部の拡大側断面図
、第４図は同スクリーン斜面図、第５図は同変形
実施例要部の側断面図、第６図は同スクリーン斜
面図、第７図は従来のフラツトスクリーンタイプ
の横断平面図、第８図乃至第１１図は同筒形スク
リーンタイプ例の各部断面図および正面図である
。１……スライド、２……ブレーカープレート、
２ａ……貫挿孔、３……カートリツジ、４……プ
ラグ、５……スクリーン、６……スクリーン押え
リング、７……押えプレート。 Fig. 1 is a vertical side view of the embodiment of the present invention, Fig. 2 is a front view of the same, Fig. 3 is an enlarged side sectional view of section A in Fig. 1, Fig. 4 is a slope view of the screen, and Fig. 5 is a side view of the same. FIG. 6 is a side sectional view of the main part of the modified embodiment, FIG. 6 is a slope view of the same screen, FIG. 7 is a cross-sectional plan view of the conventional flat screen type, and FIGS. 8 to 11 are examples of the same cylindrical screen type. FIG. 3 is a sectional view and a front view of each part. 1...Slide, 2...Breaker plate,
2a... Through hole, 3... Cartridge, 4... Plug, 5... Screen, 6... Screen holding ring, 7... Holding plate.

Claims

[Scope of utility model registration request]

In a slide type screen changer consisting of a breaker plate, a screen, and a slide, the breaker plate is provided with a plurality of through holes for installing cartridges, and each through hole is provided with a truncated conical cylinder shape and a peripheral surface thereof. A cartridge with a large number of material insertion holes arranged in a row is installed inside the cartridge, and a truncated conical cylindrical screen is attached along the inner surface of the cartridge, and the screen occupies the center of the interior space of the cartridge to reduce the space volume. A screen changer characterized by a plug arranged over the entire length of the cartridge.