GB1463421A - Cleaning apparatus - Google Patents

Cleaning apparatus

Info

Publication number
GB1463421A
GB1463421A GB1786274A GB1786274A GB1463421A GB 1463421 A GB1463421 A GB 1463421A GB 1786274 A GB1786274 A GB 1786274A GB 1786274 A GB1786274 A GB 1786274A GB 1463421 A GB1463421 A GB 1463421A
Authority
GB
United Kingdom
Prior art keywords
fluid
cleaning
piping
objects
valve
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.)
Expired
Application number
GB1786274A
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.)
Daicel Corp
Original Assignee
Daicel Corp
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 Daicel Corp filed Critical Daicel Corp
Publication of GB1463421A publication Critical patent/GB1463421A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0552—Spherically shaped pigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • 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
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2083—By reversing the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/04—Membrane cleaning or sterilisation ; Membrane regeneration with movable bodies, e.g. foam balls
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4891—With holder for solid, flaky or pulverized material to be dissolved or entrained

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning In General (AREA)

Abstract

1463421 Pipe cleaning apparatus DAICEL Ltd 24 April 1974 [25 April 1973] 17862/74 Heading F2N [Also in Divisions B1-B2] Tubular piping (12) of a fluid-flow system is cleaned internally by passing through it resilient compressible cleaning object or objects 1 propelled by fluid, the direction of which is reversed as necessary by a valve means (14), one or more cartridges 8 being connected to the piping for retaining the cleaning objects after their transit. A cartridge is attached to the piping at 9 and to the valve means at 2 and comprises a case 4 open at one end to receive the cleaning objects from the piping, closed at the other by a porous barrier 7, a passage 6 able to act as a fluid by-pass and a valve 3 in a tube 20 to control the fluid flow through the cartridge. The valve 3 is axially movable over a limited distance within the tube, movement being in response to fluid pressure on one of its end faces 10 and such that fluid flowing into the cartridge via opening 2 closes a hole 5 to the by-pass causing the fluid to pass through the case 4, ejecting any cleaning objects it contains, and fluid entering via 9 opens the hole 5 to enable the by-pass to be used, when for instance cleaning objects are present in the case 4. The piping may particularly be a tubular semi-permeable membrane used to purify water by reverse osmosis, the purified water being collected by a receiver (17) in which case the water may propel the cleaning objects or a cleaning fluid may be used. The cleaning objects are preferably sponge balls. Alternative forms of the valve 3 and barrier 7 are illustrated in Figs. 4 and 5 (not shown). Automatic switching of the valve means (14) by a timer to reverse the fluid flow allows automatic cleaning of the system.
GB1786274A 1973-04-25 1974-04-24 Cleaning apparatus Expired GB1463421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4938973U JPS5226206Y2 (en) 1973-04-25 1973-04-25

Publications (1)

Publication Number Publication Date
GB1463421A true GB1463421A (en) 1977-02-02

Family

ID=12829660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1786274A Expired GB1463421A (en) 1973-04-25 1974-04-24 Cleaning apparatus

Country Status (5)

Country Link
US (1) US3883431A (en)
JP (1) JPS5226206Y2 (en)
DE (1) DE2419296A1 (en)
FR (1) FR2227491B1 (en)
GB (1) GB1463421A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211622A1 (en) * 1982-03-30 1983-10-06 Diga Die Gasheizung Gmbh Device for introducing a go-devil into, and/or removing the latter from, a partial section of a pipeline network
GB2154153A (en) * 1983-12-19 1985-09-04 Atomic Energy Authority Uk Liquid treatment apparatus
GB2200711A (en) * 1987-02-05 1988-08-10 Shell Int Research Pigging a dual diameter flow-line/riser system
GB2244780A (en) * 1990-05-16 1991-12-11 Phoenix Inspection Systems Lim A method and system for delivering an expansionary head
CN113941559A (en) * 2021-09-27 2022-01-18 朱淮兵 Coil pipe cleaning method and equipment

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55327Y2 (en) * 1974-12-18 1980-01-08
US4080289A (en) * 1975-02-28 1978-03-21 Hitachi, Ltd. And Hitachi Plant Engineering And Construction Co., Ltd. Apparatus for treating waste water or solution
US4198293A (en) * 1975-03-22 1980-04-15 Hitachi, Ltd. Tubular membrane separation process and apparatus therefor
JPS51112486A (en) * 1975-03-28 1976-10-04 Ebara Infilco Co Ltd Method of preventing contamination of a membrane
JPS51120045A (en) * 1975-04-12 1976-10-21 Katayama Chem Works Co Ltd Method of and apparatus for treating excretion for ships
IL47305A (en) * 1975-05-14 1978-07-31 Filtomat Water Filters For Agr Method and apparatus for effecting the cleaning of a fluid filter
JPS588912B2 (en) * 1975-06-06 1983-02-18 ダイセル化学工業株式会社 Senjiyousouchiyougu
JPS5380065A (en) * 1976-12-25 1978-07-15 Honda Motor Co Ltd Apparatus for filtering bath containing powder
JPS53142049A (en) * 1977-05-16 1978-12-11 Kobe Steel Ltd Method and device for supplying and circulating cleaning balls to tubular film separator
JPS57167777A (en) * 1981-04-09 1982-10-15 Osaka Gas Co Ltd Working method for inside of conduit
US4415022A (en) * 1982-02-18 1983-11-15 Water Services Of America, Inc. Mounting for heat exchanger tube cleaner capturing devices
DE3344789C1 (en) * 1983-12-10 1985-07-25 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Method and device for injecting a substance into a pressurized space of a reactor
IE850276L (en) * 1985-02-05 1986-08-05 Envirecon Serv Ltd Countering scale formation in a fluid flow system
FR2640717B1 (en) * 1988-12-20 1991-04-05 Fmc Europe TWO-WAY VALVE FOR MOUNTING DOWNSTREAM OF A RACLABLE FLUID DELIVERY LINE
DE8908714U1 (en) * 1989-06-27 1989-09-14 I.S.T. Molchtechnik Gmbh, 2000 Hamburg, De
US5219244A (en) * 1991-02-13 1993-06-15 Fmc Corporation Subsea pipeline pig launching system
JPH06160277A (en) * 1992-09-16 1994-06-07 Nippondenso Co Ltd Liquidity detector
FR2702398B1 (en) * 1993-03-12 1997-10-03 Steap Sarl Device for draining a pipe containing a liquid or pasty fluid.
US5890531A (en) * 1995-04-18 1999-04-06 Noram Engineering And Constructors Ltd. Apparatus for the self-cleaning of process tubes
US7368139B1 (en) * 2002-03-15 2008-05-06 Bronnert Herve X Aseptic processing system for fruit filling
ES2511767T3 (en) * 2005-10-27 2014-10-23 Galloway Company Scraping system
CA2590980C (en) * 2007-06-06 2013-06-25 Orlande Sivacoe Pig pumping unit
IT1399899B1 (en) * 2010-04-19 2013-05-09 Fiorentino MECHANICAL SYSTEM FOR THE PREVENTION OF CALCAREOUS DEPOSITS BASED ON SMALL SPHERES IN MOVEMENT
FI124345B (en) * 2013-01-10 2014-07-15 Rate Internat Oy Wastewater filtration system and wastewater filtration method
CN103447270A (en) * 2013-08-02 2013-12-18 常士章 Oilfield pipeline block removing method
CN103721980B (en) * 2013-12-17 2016-04-13 宁波科尼管洁净科技有限公司 Small-bore pipeline cleaner for inner wall and cleaning method thereof
WO2015188272A1 (en) * 2014-06-09 2015-12-17 Back Porch Holdings Inc. On-line cleaning of a heat exchanger tubing using a brush and a flow diverter
CA2940924A1 (en) 2016-09-01 2018-03-01 Orlande Sivacoe Pig pumpimg unit
JP6917635B2 (en) * 2016-10-14 2021-08-11 株式会社日建 Filtration processing equipment
JP6315393B1 (en) * 2016-10-31 2018-04-25 五洋建設株式会社 How to clean the pressure line
CN108144453A (en) * 2016-12-04 2018-06-12 江苏沛尔膜业股份有限公司 A kind of plate film assembly free of cleaning
CN107242849B (en) * 2017-04-27 2019-04-23 重庆金山医疗器械有限公司 Endoscope perfusion device
CN107695054B (en) * 2017-10-27 2020-04-28 芜湖通和汽车管路系统股份有限公司 Pipe fitting inner wall cleaning device
CN108787649A (en) * 2018-08-03 2018-11-13 漯河恒丰机械制造科技有限公司 A kind of blow head and the cleaning machine with it
US11226062B2 (en) 2019-02-18 2022-01-18 Tropicana Products, Inc. Method for minimizing material mixing during transitions in a material processing system
CN110434132A (en) * 2019-07-29 2019-11-12 中国石油天然气集团有限公司 A kind of nonmetal pipeline pipe cleaning device and its pigging method
CN110479709A (en) * 2019-08-20 2019-11-22 四川大学华西第二医院 A kind of lumen cleaning method, utensil and device
CN113941572B (en) * 2021-09-27 2022-10-25 宁波科尼管洁净科技有限公司 Steel pipe circulating cleaning method and equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1338562A (en) * 1918-03-25 1920-04-27 John R Doyle Valve
US3171148A (en) * 1962-06-07 1965-03-02 Socony Mobil Oil Co Inc System for the removal of pipe line clean-out members
US3364950A (en) * 1965-10-24 1968-01-23 Zajdler Andrew Hydraulic shock absorbers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211622A1 (en) * 1982-03-30 1983-10-06 Diga Die Gasheizung Gmbh Device for introducing a go-devil into, and/or removing the latter from, a partial section of a pipeline network
GB2154153A (en) * 1983-12-19 1985-09-04 Atomic Energy Authority Uk Liquid treatment apparatus
GB2200711A (en) * 1987-02-05 1988-08-10 Shell Int Research Pigging a dual diameter flow-line/riser system
GB2244780A (en) * 1990-05-16 1991-12-11 Phoenix Inspection Systems Lim A method and system for delivering an expansionary head
CN113941559A (en) * 2021-09-27 2022-01-18 朱淮兵 Coil pipe cleaning method and equipment
CN113941559B (en) * 2021-09-27 2023-03-10 宁波科尼管洁净科技有限公司 Coil pipe cleaning method and equipment

Also Published As

Publication number Publication date
JPS5226206Y2 (en) 1977-06-14
DE2419296A1 (en) 1974-11-07
FR2227491A1 (en) 1974-11-22
JPS49150852U (en) 1974-12-27
FR2227491B1 (en) 1977-10-28
US3883431A (en) 1975-05-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee