RS64761B1 - Method and system of dredging of an underground conduit - Google Patents

Method and system of dredging of an underground conduit

Info

Publication number
RS64761B1
RS64761B1 RS20230885A RSP20230885A RS64761B1 RS 64761 B1 RS64761 B1 RS 64761B1 RS 20230885 A RS20230885 A RS 20230885A RS P20230885 A RSP20230885 A RS P20230885A RS 64761 B1 RS64761 B1 RS 64761B1
Authority
RS
Serbia
Prior art keywords
dredging
underground conduit
underground
conduit
Prior art date
Application number
RS20230885A
Other languages
Serbian (sr)
Inventor
Roberto Doria
Paolo Pacifico Doria
Original Assignee
Trattamenti Ecologici Doria Srl
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 Trattamenti Ecologici Doria Srl filed Critical Trattamenti Ecologici Doria Srl
Publication of RS64761B1 publication Critical patent/RS64761B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9243—Passive suction heads with no mechanical cutting means
    • E02F3/925—Passive suction heads with no mechanical cutting means with jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/002—Cleaning sewer pipes by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Cleaning In General (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Pipeline Systems (AREA)
  • Sewage (AREA)
RS20230885A 2020-07-24 2021-07-21 Method and system of dredging of an underground conduit RS64761B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000017962A IT202000017962A1 (en) 2020-07-24 2020-07-24 METHOD AND SYSTEM OF DREDGING A CHANNEL OR PIPE.
EP21187029.0A EP3943671B1 (en) 2020-07-24 2021-07-21 Method and system of dredging of an underground conduit

Publications (1)

Publication Number Publication Date
RS64761B1 true RS64761B1 (en) 2023-11-30

Family

ID=72709740

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20230885A RS64761B1 (en) 2020-07-24 2021-07-21 Method and system of dredging of an underground conduit

Country Status (7)

Country Link
EP (1) EP3943671B1 (en)
DK (1) DK3943671T3 (en)
ES (1) ES2956984T3 (en)
HR (1) HRP20231198T1 (en)
IT (1) IT202000017962A1 (en)
RS (1) RS64761B1 (en)
SI (1) SI3943671T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115182404B (en) * 2022-08-19 2023-07-11 郝秀占 River dredging equipment and river dredging method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309128A (en) * 1979-11-26 1982-01-05 Williams Richard Lee Method and apparatus for removing deflection from plastic pipes
US4337096A (en) * 1980-07-14 1982-06-29 Paul L. Pratt Method and implement for cleaning drains
US5444887A (en) * 1991-12-04 1995-08-29 Rufolo; Paul G. Method and device for cleaning underwater pipes
US6494437B1 (en) * 1995-10-24 2002-12-17 Mark L. Boyer Boom mounted winch
KR101170515B1 (en) * 2009-10-27 2012-08-02 배형진 Device for dredge dredging soil managing sewer-pipe
US8974604B2 (en) 2010-06-17 2015-03-10 Slawko Morris Baziuk Sewer cleaning method
KR101387699B1 (en) * 2013-11-13 2014-04-21 한빛테크원 (주) Drain sludge dredging and recycling equipment, dredging and recycling method using it

Also Published As

Publication number Publication date
SI3943671T1 (en) 2023-12-29
EP3943671B1 (en) 2023-07-12
HRP20231198T1 (en) 2024-01-19
EP3943671A1 (en) 2022-01-26
ES2956984T3 (en) 2024-01-05
IT202000017962A1 (en) 2022-01-24
DK3943671T3 (en) 2023-10-02

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