JPS609506U

JPS609506U - Sludge scraping device

Info

Publication number: JPS609506U
Application number: JP9995283U
Authority: JP
Inventors: 宮地　亀三; 薫内田; 中尾　敏隆
Original assignee: タキロン株式会社
Priority date: 1983-06-28
Filing date: 1983-06-28
Publication date: 1985-01-23

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図は従来例の一部省略した正面図、第２図は第１図
のＡ−Ａ線断面図、第３図は第１図のＢ−Ｂ線断面図、
第４図は本考案の一実施例の全体概略側面図、第５図は
同上の最初沈殿池の概略断面図、第６図及び第７図は同
上のシューの斜視図、第８図は同上のシューとレールと
の関係を示す正面図、第９図は同上の概略正断面図であ
り、１は沈殿池、２は水平軸、３はスプロケット、４は
エンドレスチェーン、５はフライト板、６はレール、７
はシュー、８は摩耗程度検出層、９は摺接面である。１１一″″（７′／Ｉ５１４１ＬＡ−／ｌ／FIG. 1 is a partially omitted front view of the conventional example, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1, and FIG. 3 is a cross-sectional view taken along line B-B in FIG.
Fig. 4 is a general schematic side view of one embodiment of the present invention, Fig. 5 is a schematic sectional view of the first sedimentation basin of the same, Fig. 6 and Fig. 7 are perspective views of the shoe of the same, and Fig. 8 is the same as the above. Figure 9 is a schematic front cross-sectional view of the same as above, showing the relationship between the shoe and the rail, 1 is a sedimentation basin, 2 is a horizontal shaft, 3 is a sprocket, 4 is an endless chain, 5 is a flight plate, 6 is rail, 7
8 is a shoe, 8 is a wear level detection layer, and 9 is a sliding surface. 1 1 1''''(7'/I 514 1LA-/l/

Claims

[Scope of utility model registration request]

In a sedimentation tank of a sewage treatment plant, etc., an endless chain is wound between sprockets I that rotate around a horizontal axis, so that the endless chain can be driven and rotated freely. Attach the flight plate with it protruding, lay an iron rail on the bottom of the pond, attach a synthetic resin shoe to the tip of the flight plate that makes sliding contact with the rail, and apply a wear level detection layer to the tip of the shoe on the sliding surface of the shoe. A sludge scraping device consisting of multiple layers formed in the direction away from the sludge layer, each with a different color for detecting the degree of wear.