JPS59102103U

JPS59102103U - Sediment layer scraper

Info

Publication number: JPS59102103U
Application number: JP19540282U
Authority: JP
Inventors: 東　明宏
Original assignee: 石川島播磨重工業株式会社
Priority date: 1982-12-27
Filing date: 1982-12-27
Publication date: 1984-07-10

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は沈殿槽内に設けた従来の掻寄機を示す概略側面
図、第２図は第１図中■−■線矢視断面図、第３図は第
２図中Ａ部を示す要部拡大平面図、第４図は第３図中■
−■線矢視断面図、第５図は本考案の好適一実施例に係
る掻寄機の要部を示す要部拡大平面図、第６図は第５図
中■−■線矢視断面図、第７図は取付金具を示す斜視図
、第８図は取付金具の変形例を示す斜視図である。なお、図中２は底部、９はスクレーパ、１’ｉ−。１３は軌道、１７は摺動片、１８．２３は取付金具、２
０は軌道面、Ｍは沈殿物である。Fig. 1 is a schematic side view showing a conventional scraper installed in a sedimentation tank, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 shows section A in Fig. 2. Enlarged plan view of main parts, Figure 4 is in Figure 3 ■
Fig. 5 is an enlarged plan view of the main parts of a scraper according to a preferred embodiment of the present invention, and Fig. 6 is a sectional view taken along the line -■ in Fig. 5. 7 are perspective views showing the mounting bracket, and FIG. 8 is a perspective view showing a modification of the mounting bracket. In the figure, 2 is the bottom, 9 is the scraper, and 1'i-. 13 is a track, 17 is a sliding piece, 18.23 is a mounting bracket, 2
0 is the orbital surface and M is the precipitate.

Claims

[Scope of utility model registration request]

In a scraping machine that guides and moves a scraper along the longitudinal direction on a track laid at the bottom of a sedimentation tank to scrape up sediment stored at the bottom, on the track surface side of the scraper, A raking machine for a sedimentation tank, characterized in that a sliding piece made of an abrasive material and brought into sliding contact with the raceway surface is removably attached via a mounting fitting.