KR840006458A - 습식 샌드블래스팅 방법 및 장치 - Google Patents

습식 샌드블래스팅 방법 및 장치 Download PDF

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Publication number
KR840006458A
KR840006458A KR1019830005020A KR830005020A KR840006458A KR 840006458 A KR840006458 A KR 840006458A KR 1019830005020 A KR1019830005020 A KR 1019830005020A KR 830005020 A KR830005020 A KR 830005020A KR 840006458 A KR840006458 A KR 840006458A
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KR
South Korea
Prior art keywords
sand
water
nozzle
pressure vessel
wet
Prior art date
Application number
KR1019830005020A
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English (en)
Inventor
카이저스 지그리트
Original Assignee
요세프 카이저스
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6176526&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR840006458(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 요세프 카이저스 filed Critical 요세프 카이저스
Publication of KR840006458A publication Critical patent/KR840006458A/ko

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • B24C7/0038—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier the blasting medium being a gaseous stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0084—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a mixture of liquid and gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Nozzles (AREA)
  • Cleaning In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Fish Paste Products (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Disintegrating Or Milling (AREA)
  • Paper (AREA)

Abstract

내용 없음

Description

습식 샌드블래스팅 방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 모래-가압수의 혼합물용 압력 용기를 일부를 단면을 도시한 개략도.
제2도는 보조 추진제 공급 장치를 포함하는 분사 노즐의 단면도.
제3도는 수면하에서 샌드블래스팅(Sandblasting) 작업을 행하는 제2도에 따른 추진 노즐의 개략도.

Claims (11)

  1. 압력 용기 내에서 모래 및 물을 혼합하여 압력하에 분사노즐로 반송하고, 분사 노즐내에서 보조 추진제를 공급하는 것을 특징으로 하는 습윤 모래를 사용하여 샌드블래스팅을 행하는 방법.
  2. 제1항에 있어서 추진제도 압축 공기를 사용하는 것을 특징으로하는 방법.
  3. 제1항에 있어서, 수면하에서 샌드블래스팅 작업을 수행할 때 추진제로 가압수를 사용하는 것을 특징으로 하는 방법.
  4. 제3항에 있어서, 분사 노즐에 의해 발생하는 척력을 보상하기 위해 추진제를 샌드블래스팅 매질을 분사하는 방향과 반대 방향으로 동시에 분사하는 것을 특징으로 하는 방법.
  5. 제1항 내지 제4항 중 어느항에 있어서, 습식 샌드블래스팅 과정중에 물-모래의 유동층을 압력 용기내에서 하나 이상의 수분류로 형성하는 것을 특징으로 하는 방법.
  6. 제5항에 있어서, 모래를 압력 용기내에 충진시킬 때, 수분류를 유동층 형성 노즐로부터 분사하여 미세한 모래(입자)가 노즐내로 유입되지 않도록 방지하는 것을 특징으로하는 방법.
  7. 제1항 내지 제5항 중 어느 항에 있어서, 물-모래 혼합물이 압력 용기로부터 송출된 후에 보조 가압수를 조절하여 상기 혼합물레 공급하는 것을 특징으로 하는 방법.
  8. 블래스팅 모래가 충진된 압력 용기와, 가압수용 공급라인으로 구성된 전기항에 따른 방법을 수행하는 습식 샌드블래스팅 장치에 있어서, 호스(튜브) (2)를 통해 압력 용기(1)에 연결된 습윤 모래를 반송하는 분사 노즐(3)을 마련하고, 분사노즐(3)은 부가적인 또는 추진제 라인(4)에 연결되어 그 내부로물 모래 혼합물을 반송하는 호스(2)가 개구된 추진(구동) 노즐(5)를 포함하는 것을 특징으로 하는 습식 샌드블래스팅 장치.
  9. 제8항에 있어서, 분사노즐(3)이 추진 노즐의 하류측에서 모래-물 혼합물을 유입시키는 유입구를 포함하는 것을 특징으로 하는 습식 샌드블래스팅 장치.
  10. 제9항에 있어서, 수면하에서 샌드블래스팅 작업을 수행하기 위해 분사 매질이 송출되는 방향으로 추진제를 송출하는 하나 이상의 개구부(6)를 포함하는 것을 특징으로 하는 습식 샌드블래스팅 장치.
  11. 제8항 내지 제10항중 어느항에 있어서, 압력 용기(1)의 저부 출구 또는 배수구(7)의 상부에서 가압수를 공급하는 노즐(8)과, 압력 용기를 충전시킬 때에 소량의 가압수를 연속적으로 공급하고 샌드블래스팅 과정중에는 강한 가압수 분류를 공급하는 장치(9)와, 물-모래 혼합물을 반송하는 호스(2)의 시작 부분내로보조 가압수를 조절하에 공급하는 장치(10)을 포함하는 것을 특징으로 하는 습식 샌드블래스팅 장치.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830005020A 1982-10-25 1983-10-24 습식 샌드블래스팅 방법 및 장치 KR840006458A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823239429 DE3239429A1 (de) 1982-10-25 1982-10-25 Verfahren und vorrichtung zum betreiben eines hochdruckstrahlers
DE32394292 1982-10-25

Publications (1)

Publication Number Publication Date
KR840006458A true KR840006458A (ko) 1984-11-30

Family

ID=6176526

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830005020A KR840006458A (ko) 1982-10-25 1983-10-24 습식 샌드블래스팅 방법 및 장치

Country Status (12)

Country Link
EP (1) EP0122928B1 (ko)
JP (1) JPS59502138A (ko)
KR (1) KR840006458A (ko)
AT (1) ATE39640T1 (ko)
AU (1) AU578233B2 (ko)
BR (1) BR8307590A (ko)
CA (1) CA1260714A (ko)
DE (2) DE3239429A1 (ko)
GR (1) GR79647B (ko)
MX (1) MX157294A (ko)
WO (1) WO1984001738A1 (ko)
ZA (1) ZA837813B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1298708C (en) * 1985-10-10 1992-04-14 Roger Artinade Heron Feeding abrasive material
DE3722258A1 (de) * 1987-07-06 1989-01-19 Pro Aqua Geraete Gmbh Vorrichtung zum herstellen eines unter hochdruck stehenden granulat/fluid-gemisches
DE4012435A1 (de) * 1989-05-09 1990-11-15 Abrex Oberflaechentechnik Gmbh Feuchtsandstrahler
DE8907765U1 (de) * 1989-06-24 1989-10-05 Keizers, geb. Kalle, Sigrid, 46325 Borken Vorrichtung zum Abscheiden von Flüssigkeit aus körnigen oder granulatförmigen Strahlmitteln
DE4035358A1 (de) * 1990-11-07 1992-05-21 Johannes Dieter Verfahren zur umweltschonenden, gefahrlosen entsorgung von asbesthaltigen massen sowie vorrichtung zur durchfuehrung des verfahrens
NL1037571C2 (nl) * 2009-12-18 2011-06-21 Lasbedrijf Vink B V Systeem voor het stralen van objecten met een mengsel van vloeistof en abrasief.
US9925642B2 (en) * 2010-07-13 2018-03-27 Graco Minnesota Inc. Wet abrasive blasting system and method
US10076823B2 (en) * 2010-07-13 2018-09-18 Graco Minnesota Inc. Wet abrasive blasting system and method
CA2960406A1 (en) * 2014-11-06 2016-05-12 Graco Fluid Handling (B) Inc. Wet abrasive blast pot
EP3215314A4 (en) * 2014-11-06 2018-05-30 Graco Minnesota Inc. Control of wet abrasive blasters

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US805029A (en) * 1905-02-06 1905-11-21 Edward P Reichhelm Sand-blast.
GB205633A (en) * 1922-09-01 1923-10-25 John Baty Young An improved tobacco-pipe cleaner
DE535287C (de) * 1930-10-24 1931-10-08 Badische Maschinenfabrik & Eis Druckbehaelter fuer Vorrichtungen zum Putzen von Gussstuecken mittels eines Druckwasser-Sand-Gemisches
US2532136A (en) * 1949-03-17 1950-11-28 American Wheelabrator & Equipm Graining or abrading lithographic plates or the like by centrifugal blast of wet slurry
DE826110C (de) * 1949-05-11 1951-12-27 Gen Presswork & Stampings Ltd Verfahren und Maschinen zum Polieren von Platinen, Abteilern und schlingenbildenden Werkzeugen von Strickmaschinen
NL92868C (ko) * 1952-05-31
DE1268514B (de) * 1962-11-17 1968-05-16 Vacu Blast Ltd Vorrichtung zum Durchwirbeln und Abmessen eines Stromes von feinverteilten Schleifmittelpartikeln
US3385005A (en) * 1965-09-10 1968-05-28 Champion Spark Plug Co Wet cleaner for spark plug
US3514905A (en) * 1967-07-03 1970-06-02 Mckenzie Pump Corp Hydraulic method and apparatus for dispensing granular material under pressure
DE1809678A1 (de) * 1968-11-19 1970-05-21 Woma Appbau W Maasberg & Co Gm Strahllanze
DE1809677A1 (de) * 1968-11-19 1970-05-21 Woma Appbau W Maasberg & Co Gm Strahlduese fuer Hochdruck-Strahleinrichtungen
JPS5824230B2 (ja) * 1976-07-22 1983-05-19 石川島播磨重工業株式会社 研磨機の研掃材噴射装置
JPS5322998A (en) * 1976-08-14 1978-03-02 Nippon Asbestos Co Ltd Magnesium hydroxide neutron shielding material and method of producing same
JPS541073A (en) * 1977-06-03 1979-01-06 Furuno Electric Co Aerovane
DE2934023A1 (de) * 1979-08-22 1981-03-12 Myers-Europe Pumpen GmbH, 4300 Essen Nasssandstrahl-verfahren und einrichtung zum durchfuehren des verfahrens

Also Published As

Publication number Publication date
BR8307590A (pt) 1984-09-25
EP0122928B1 (de) 1989-01-04
AU578233B2 (en) 1988-10-20
GR79647B (ko) 1984-10-31
DE3239429A1 (de) 1984-04-26
EP0122928A1 (de) 1984-10-31
ZA837813B (en) 1984-06-27
CA1260714A (en) 1989-09-26
WO1984001738A1 (en) 1984-05-10
AU2123383A (en) 1984-05-22
DE3378819D1 (en) 1989-02-09
MX157294A (es) 1988-11-11
ATE39640T1 (de) 1989-01-15
JPS59502138A (ja) 1984-12-27

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