EP0040334A3 - Water nozzle with self-cleaning means - Google Patents

Water nozzle with self-cleaning means Download PDF

Info

Publication number
EP0040334A3
EP0040334A3 EP81103181A EP81103181A EP0040334A3 EP 0040334 A3 EP0040334 A3 EP 0040334A3 EP 81103181 A EP81103181 A EP 81103181A EP 81103181 A EP81103181 A EP 81103181A EP 0040334 A3 EP0040334 A3 EP 0040334A3
Authority
EP
European Patent Office
Prior art keywords
self
cleaning means
water nozzle
nozzle
water
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.)
Granted
Application number
EP81103181A
Other languages
German (de)
Other versions
EP0040334B1 (en
EP0040334A2 (en
Inventor
Franz Ing. Grad. Kemper
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of EP0040334A2 publication Critical patent/EP0040334A2/en
Publication of EP0040334A3 publication Critical patent/EP0040334A3/en
Application granted granted Critical
Publication of EP0040334B1 publication Critical patent/EP0040334B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
    • B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
    • B05B15/5225—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening the cleaning element being located upstream of the discharge opening or being actuated upstream therefrom
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Nozzles (AREA)
EP81103181A 1980-05-20 1981-04-28 Water nozzle with self-cleaning means Expired EP0040334B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19808013540U DE8013540U1 (en) 1980-05-20 1980-05-20 WATER NOZZLE WITH SELF-CLEANING DEVICE
DE8013540U 1980-05-20

Publications (3)

Publication Number Publication Date
EP0040334A2 EP0040334A2 (en) 1981-11-25
EP0040334A3 true EP0040334A3 (en) 1982-02-03
EP0040334B1 EP0040334B1 (en) 1984-09-12

Family

ID=6715619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81103181A Expired EP0040334B1 (en) 1980-05-20 1981-04-28 Water nozzle with self-cleaning means

Country Status (3)

Country Link
US (1) US4480789A (en)
EP (1) EP0040334B1 (en)
DE (2) DE8013540U1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT370208B (en) * 1981-06-04 1983-03-10 Voest Alpine Ag DEVICE FOR COOLING THE CHISELS OF A BREWING MACHINE
AT370209B (en) * 1981-06-04 1983-03-10 Voest Alpine Ag DEVICE FOR COOLING THE CHISELS OF A BREWING MACHINE
US4502510A (en) * 1983-02-09 1985-03-05 Dana Corporation Automatic cleaning and metering device
AT385320B (en) * 1986-07-17 1988-03-25 Voest Alpine Ag SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD
AT385815B (en) * 1986-07-17 1988-05-25 Voest Alpine Ag SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD
US5119991A (en) * 1990-10-12 1992-06-09 Robert O. Agbede Self-cleaning nozzle and associated method
US5272874A (en) * 1991-09-26 1993-12-28 Dry Systems Technologies Exhaust treatment system
GB9409571D0 (en) * 1994-05-13 1994-07-06 Chicken Robert R Self cleaning screen washer
DE29702162U1 (en) * 1997-02-08 1998-06-10 Wirtgen GmbH, 53578 Windhagen Device for processing roadways, and device for producing foamed bitumen
US5822958A (en) * 1997-06-02 1998-10-20 Winpak Lane, Inc. Sanitary fill tube and piston valve assembly for a pouch packaging machine
WO2006135659A1 (en) * 2005-06-09 2006-12-21 Bowles Fluidics Corporation Improved fluid spray device that utilizes a check valve
WO2008045134A2 (en) * 2006-03-07 2008-04-17 Dimensional Research, Inc. Airborne situational awareness system
US7927413B2 (en) * 2007-04-17 2011-04-19 Astec, Inc. Method and apparatus for making asphalt concrete using foamed asphalt cement
CN101476465B (en) * 2009-01-09 2011-04-13 山东卡特重工有限公司 Inner-atomizing development machine
CN101555790B (en) * 2009-05-23 2011-02-09 山东卡特重工有限公司 Internal spraying excavator which can reduce temperature with high efficiency
CN101555792B (en) * 2009-05-23 2011-07-20 山东卡特重工有限公司 Gate-type nozzle of excavator with internal spraying
DE202010001744U1 (en) * 2010-02-02 2010-05-12 Protecfire Gmbh spray nozzle
CN202087472U (en) * 2011-05-10 2011-12-28 深圳市华星光电技术有限公司 Cleaning device for spray nozzle of slit coating machine
JP6151674B2 (en) 2014-10-03 2017-06-21 ファナック株式会社 Coolant nozzle with a function to automatically eliminate clogging of foreign matter
US10518280B2 (en) * 2016-04-26 2019-12-31 St&T International, Inc. Self sealing and cleaning nozzle
CN106475243B (en) * 2016-11-08 2022-07-08 山东科技大学 Steady flow spraying device
CN107694811B (en) * 2017-09-25 2019-08-20 武汉华星光电技术有限公司 Cleaning device
CN110180691B (en) * 2019-04-26 2024-02-06 九牧厨卫股份有限公司 Automatic scale removal gondola water faucet of drainage
CN110560279B (en) * 2019-08-28 2021-05-25 西安理工大学 Special-shaped nozzle for sprinkling irrigation operation
CN113696621B (en) * 2021-08-26 2023-07-21 惠州市特创电子科技股份有限公司 Self-cleaning nozzle of printing plate and application thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1969117U (en) * 1966-04-22 1967-09-28 Eickhoff Geb SCREW ROLLER WITH HOLLOWS ARRANGED ON THEIR CIRCULAR SURFACE, IN PARTICULAR FOR THE DISMANTLING OF FLOE-LIKE BEARINGS.
DE2208323B2 (en) * 1971-02-23 1973-06-20 Conflow Ltd., Lenton, Nottingham (Grossbritannien) WARNING DEVICE FOR A SCREWING DRIVE OR EXTRACTION MACHINE
DE2256232A1 (en) * 1972-11-16 1974-05-22 Gewerk Eisenhuette Westfalia CONTROL DEVICE FOR SUBSIDIARY EXTRACTIONS
GB1473267A (en) * 1975-12-06 1977-05-11 Hayden Nilos Conflow Ltd Mining machines
DE2616880A1 (en) * 1976-04-15 1977-10-27 Bochumer Eisen Heintzmann Changeover valve for mine dust water spray - has coaxial valve seats connected to hydraulic pulse generators
EP0010534A1 (en) * 1978-10-19 1980-04-30 VOEST-ALPINE Aktiengesellschaft Device for cooling the picks of the cutting tools of a cutting machine and the excavation face and for preventing the formation of dust

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806740A (en) * 1955-04-13 1957-09-17 Crane Co Spray nozzle
US3752400A (en) * 1970-05-22 1973-08-14 O Calder Combined spray and anti-clogging means
IT1062989B (en) * 1976-05-25 1985-02-11 Aid Agricolture Ind Dev CONSTANT FLOW SELF-CLEANING DRIPPER FOR DROP IRRIGATION SYSTEMS
GB1549518A (en) * 1977-03-11 1979-08-08 Scragg E Fluid flow control valves

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1969117U (en) * 1966-04-22 1967-09-28 Eickhoff Geb SCREW ROLLER WITH HOLLOWS ARRANGED ON THEIR CIRCULAR SURFACE, IN PARTICULAR FOR THE DISMANTLING OF FLOE-LIKE BEARINGS.
DE2208323B2 (en) * 1971-02-23 1973-06-20 Conflow Ltd., Lenton, Nottingham (Grossbritannien) WARNING DEVICE FOR A SCREWING DRIVE OR EXTRACTION MACHINE
DE2256232A1 (en) * 1972-11-16 1974-05-22 Gewerk Eisenhuette Westfalia CONTROL DEVICE FOR SUBSIDIARY EXTRACTIONS
GB1473267A (en) * 1975-12-06 1977-05-11 Hayden Nilos Conflow Ltd Mining machines
DE2616880A1 (en) * 1976-04-15 1977-10-27 Bochumer Eisen Heintzmann Changeover valve for mine dust water spray - has coaxial valve seats connected to hydraulic pulse generators
EP0010534A1 (en) * 1978-10-19 1980-04-30 VOEST-ALPINE Aktiengesellschaft Device for cooling the picks of the cutting tools of a cutting machine and the excavation face and for preventing the formation of dust

Also Published As

Publication number Publication date
DE3165951D1 (en) 1984-10-18
EP0040334B1 (en) 1984-09-12
DE8013540U1 (en) 1980-10-30
US4480789A (en) 1984-11-06
EP0040334A2 (en) 1981-11-25

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