WO2009102139A3 - Descaling device for water pipeline - Google Patents

Descaling device for water pipeline Download PDF

Info

Publication number
WO2009102139A3
WO2009102139A3 PCT/KR2009/000629 KR2009000629W WO2009102139A3 WO 2009102139 A3 WO2009102139 A3 WO 2009102139A3 KR 2009000629 W KR2009000629 W KR 2009000629W WO 2009102139 A3 WO2009102139 A3 WO 2009102139A3
Authority
WO
WIPO (PCT)
Prior art keywords
sand
hose
blast unit
water
water pipeline
Prior art date
Application number
PCT/KR2009/000629
Other languages
French (fr)
Korean (ko)
Other versions
WO2009102139A2 (en
Inventor
구병식
Original Assignee
Gu Byeong-Sik
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 Gu Byeong-Sik filed Critical Gu Byeong-Sik
Publication of WO2009102139A2 publication Critical patent/WO2009102139A2/en
Publication of WO2009102139A3 publication Critical patent/WO2009102139A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1276—Cleaning means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3492—Position or motion detectors or driving means for the detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Cleaning In General (AREA)

Abstract

A descaling device for a water pipeline according to the present invention includes: a vehicle which moves within an intake pipe and a water pipeline via a battery and a wired remote control; a water pump for spraying water; an air pump for spraying air; a hose, one end of which is connected to the water pump and the air pump; a speed reducer and a hydraulic motor connected to the other end of the hose and disposed on the vehicle; a fluid blast unit; and a sand blast unit. The fluid blast unit includes first and second moving pipes which are hollow and connected, with a predetermined angle, to the other side of the speed reducer, and first and second nozzles connected to the first and second moving pipes, respectively. The sand blast unit includes a sand tank connected to the air pump and the hose, first and second sand rotary joints joined to the hose connected to the sand tank, first and second sand hoses connected to the first and second sand rotary joints, respectively, and fixed at the first and second moving pipes of the fluid blast unit, respectively, and first and second sand nozzles connected to the first and second sand hoses, respectively.
PCT/KR2009/000629 2008-02-13 2009-02-11 Descaling device for water pipeline WO2009102139A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080012912A KR100825077B1 (en) 2008-02-13 2008-02-13 Apparatus for removing scale of water pipeline
KR10-2008-0012912 2008-02-13

Publications (2)

Publication Number Publication Date
WO2009102139A2 WO2009102139A2 (en) 2009-08-20
WO2009102139A3 true WO2009102139A3 (en) 2009-11-12

Family

ID=39572552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000629 WO2009102139A2 (en) 2008-02-13 2009-02-11 Descaling device for water pipeline

Country Status (2)

Country Link
KR (1) KR100825077B1 (en)
WO (1) WO2009102139A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200474061Y1 (en) 2012-08-31 2014-08-20 주식회사 코인즈 Odor treatment pig
KR101709528B1 (en) * 2016-05-16 2017-02-23 (주)현주특수건설 A device for removing scale

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970000366B1 (en) * 1987-05-08 1997-01-09 인바이론멘탈 프로텍션 그룹 엘티디. Device for separating multiple component fluids
KR0125179Y1 (en) * 1995-04-10 1999-05-15 송영순 Quartz sand delivery apparatus for cleaning inside of a pipe
KR19990037364A (en) * 1997-10-24 1999-05-25 시게루 엔도오 Driving device, branch pipe inspection / cleaning method and branch pipe inspection / cleaning device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007093070A (en) * 2005-09-28 2007-04-12 Miura Co Ltd Operation control method for multi-can installed boiler and multi-can installed boiler system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970000366B1 (en) * 1987-05-08 1997-01-09 인바이론멘탈 프로텍션 그룹 엘티디. Device for separating multiple component fluids
KR0125179Y1 (en) * 1995-04-10 1999-05-15 송영순 Quartz sand delivery apparatus for cleaning inside of a pipe
KR19990037364A (en) * 1997-10-24 1999-05-25 시게루 엔도오 Driving device, branch pipe inspection / cleaning method and branch pipe inspection / cleaning device

Also Published As

Publication number Publication date
WO2009102139A2 (en) 2009-08-20
KR100825077B1 (en) 2008-04-25

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