JPS53103658A - Apparatus for scraping floating substance and settled sand in sand settling tank - Google Patents

Apparatus for scraping floating substance and settled sand in sand settling tank

Info

Publication number
JPS53103658A
JPS53103658A JP1884477A JP1884477A JPS53103658A JP S53103658 A JPS53103658 A JP S53103658A JP 1884477 A JP1884477 A JP 1884477A JP 1884477 A JP1884477 A JP 1884477A JP S53103658 A JPS53103658 A JP S53103658A
Authority
JP
Japan
Prior art keywords
sand
floating substance
settling tank
settled
scraping floating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1884477A
Other languages
Japanese (ja)
Inventor
Masataka Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takuma Co Ltd
Original Assignee
Takuma Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Takuma Co Ltd filed Critical Takuma Co Ltd
Priority to JP1884477A priority Critical patent/JPS53103658A/en
Publication of JPS53103658A publication Critical patent/JPS53103658A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide apparatus for scraping floating substance and seltled sand applicable to underground and closed sand settling tanks, said apparatus being reduced in installation and power costs by the use of a telescopic arm and a scraper arm.
COPYRIGHT: (C)1978,JPO&Japio
JP1884477A 1977-02-22 1977-02-22 Apparatus for scraping floating substance and settled sand in sand settling tank Pending JPS53103658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1884477A JPS53103658A (en) 1977-02-22 1977-02-22 Apparatus for scraping floating substance and settled sand in sand settling tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1884477A JPS53103658A (en) 1977-02-22 1977-02-22 Apparatus for scraping floating substance and settled sand in sand settling tank

Publications (1)

Publication Number Publication Date
JPS53103658A true JPS53103658A (en) 1978-09-09

Family

ID=11982858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1884477A Pending JPS53103658A (en) 1977-02-22 1977-02-22 Apparatus for scraping floating substance and settled sand in sand settling tank

Country Status (1)

Country Link
JP (1) JPS53103658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986207U (en) * 1982-11-30 1984-06-11 日立プラント建設株式会社 Sediment scraping device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986207U (en) * 1982-11-30 1984-06-11 日立プラント建設株式会社 Sediment scraping device

Similar Documents

Publication Publication Date Title
JPS5529489A (en) Conveyance tank for fluid
DE2953097D2 (en) Tank for liquid or flowing materials
JPS53103658A (en) Apparatus for scraping floating substance and settled sand in sand settling tank
JPS53113164A (en) Sludge remover for settling basin and the like
JPS5245165A (en) Apparatus for removing deposite
JPS557392A (en) Apparatus for inclining auger scraper loaded with sediment
JPS52109291A (en) Dredger for recovering muddy sludge or the like
JPS5529457A (en) Floating roof seal apparatus for roof floating oil tank
JPS51145176A (en) Apparatus for washing a vehicle
JPS52145985A (en) Hydro-conveyor for solid materials
JPS51117442A (en) Sand scraping device for sand sedimentation pond
JPS51117472A (en) Freezing disposal of sewage slurry
JPS54158600A (en) Disposal of waste
JPS534347A (en) Apparatus for treating sedimentation sand in sewage water treatment tank
JPS51142858A (en) Sedimented sand scraper in a sand basin
JPS53144458A (en) Apparatus for washing marine sand
DE2960485D1 (en) Anchoring device for floating working apparatus, particularly for dredgers
GB2017783B (en) Process for the extraction of petroleum from underground deposits
JPS51111956A (en) Apparatus for removing foreign materials in gravel
JPS5246662A (en) Sludge-solidifying material
JPS5415568A (en) Precipitation apparatus
JPS53124893A (en) Water-surface transporting apparatus
JPS5557351A (en) Multilayer coating mixing apparatus for casting sand
JPS55152996A (en) Penstock equipped with inner pipe for removing matters attached to inner surface
JPS53131286A (en) Electrification preventing method for combustible organic liquid