JPS6316895U

JPS6316895U -

Info

Publication number: JPS6316895U
Application number: JP10736286U
Authority: JP
Priority date: 1986-07-15
Filing date: 1986-07-15
Publication date: 1988-02-04

Description

[Brief explanation of the drawing]

第１図は本考案を実施した沈殿池。第２図は第
１図の矢視部詳細図。第３図は掻寄フライト側
部の詳細図。第４図は第３図の矢視図。第５図
は沈殿池の平面図。第６図は第５図の矢視図。
第７図は従来型沈殿池。第８図は第７図の矢視
図。図において；１……沈殿池、２……エンドレス
チエーン、２ａ……掻寄フライト、３……駆動軸
、４……上部案内軸、５……テール軸、６……前
部案内軸、７……底部レール、８……上部レール
、９……スカムスキマー、１０……押えレール、
１１……中間案内軸、１２……スカムバツフル、
１３……スカム、１４……走行ロール、１５……
ブラケツト、１６……駆動装置。 Figure 1 shows the settling tank in which this invention was implemented. FIG. 2 is a detailed view of the section shown by the arrow in FIG. Figure 3 is a detailed view of the side part of the raking flight. FIG. 4 is a view taken along the arrow in FIG. Figure 5 is a plan view of the settling basin. FIG. 6 is a view taken along the arrow in FIG.
Figure 7 shows a conventional settling tank. FIG. 8 is a view taken along the arrow in FIG. In the figure: 1... Sedimentation tank, 2... Endless chain, 2a... Scraping flight, 3... Drive shaft, 4... Upper guide shaft, 5... Tail shaft, 6... Front guide shaft, 7 ... Bottom rail, 8 ... Top rail, 9 ... Scum skimmer, 10 ... Presser rail,
11... Intermediate guide shaft, 12... Scumbatsful,
13...Scum, 14...Traveling roll, 15...
Bracket, 16... Drive device.

Claims

[Scope of utility model registration request]

An upper guide shaft 4 that guides the endless chain 2 in which scraping flights 2a are provided at predetermined intervals is disposed close to the upstream side of the scum skimmer 9, and is located between the upper guide shaft 4 and the tail guide shaft 5. An intermediate guide shaft 11 is provided which is located below the scum skimmer 9 and circumscribes the chain 2, and further closes to both sides of the skimming flight 2a on the return side between the drive shaft and the upper guide shaft. A sludge scraping machine characterized by having a scum buttful 12 protruding from the inner wall of the machine.