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GB1269814A - Abrasive blast system - Google Patents

Abrasive blast system

Info

Publication number
GB1269814A
GB1269814A GB08885/69A GB1888569A GB1269814A GB 1269814 A GB1269814 A GB 1269814A GB 08885/69 A GB08885/69 A GB 08885/69A GB 1888569 A GB1888569 A GB 1888569A GB 1269814 A GB1269814 A GB 1269814A
Authority
GB
United Kingdom
Prior art keywords
chamber
pipe
water
sump
rinse
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
GB08885/69A
Inventor
Arthur Herman Eppler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08885/69A priority Critical patent/GB1269814A/en
Publication of GB1269814A publication Critical patent/GB1269814A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • B24C9/006Treatment of used abrasive material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

1,269,814. Filtering and settling system. A. H. EPPLER. 14 April, 1969, No. 18885/69. Heading BID. [Also in Division B3] Slurry 12 in a sump 14 at the bottom of a blast chamber 6 is supplied by a pump 16 to blast nozzles 8; preferably air under pressure is supplied to the nozzle through a pipe 22 to accelerate the slury towards the work 20 which is supported on a turntable or on rods 26. A fan 28 withdraws vapour from the blast chamber 6 through a baffle 30. A rinse chamber 32 may be a more or less separate chamber inside or outside the blast chamber 6 or merely a designated area of the blast chamber; it is preferably partially segregated by a low partition 34 to withold rinse liquid, e.g. water, from the sump. When the work reaches the rinse chamber, it is acted on by high velocity jets of clear water from nozzle 36. Rinse water with entrained abrasive is collected in a float chamber 40. The float chamber may be attached to the sump 14 or separate; in either case, means, e.g. pipe 42, is provided for discharging rinse water with entrained abrasive into the float chamber and other means, e.g. pipe 44 or port 46, is provided for connecting the float chamber 40 and the sump 14 at water level, this level being maintained by a float 48 regulating a valve 50 controlling admission of make-up water from a pipe 52. A baffle 54 prevents surges to and from the sump 14. A pipe 56 leads from the chamber 40 to a pump 58 which discharges tangentially into a centrifugal separator 60. Re-useable abrasive is discharged through the lower end 64 of the separator 60 into the sump. Water and entrained fines are discharged from the upper end and pass through a pipe 66 to a settling chamber 68; any excess water returns through a pipe 70 to the chamber 40. Further settling chambers 72, 74 and replaceable filters 76, 78 are provided. A pipe 80 connects the final chamber to a pump 38 supplying the rinsing nozzles 36, so that the substantially clear rinse water is re-used. Material settling out in chambers 68, 72, 74 is drawn off through drain parts 88 or allowed to accumulate and removed from time to time mechanically.
GB08885/69A 1969-04-14 1969-04-14 Abrasive blast system Expired GB1269814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08885/69A GB1269814A (en) 1969-04-14 1969-04-14 Abrasive blast system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08885/69A GB1269814A (en) 1969-04-14 1969-04-14 Abrasive blast system

Publications (1)

Publication Number Publication Date
GB1269814A true GB1269814A (en) 1972-04-06

Family

ID=10120104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08885/69A Expired GB1269814A (en) 1969-04-14 1969-04-14 Abrasive blast system

Country Status (1)

Country Link
GB (1) GB1269814A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152860A (en) * 1984-01-21 1985-08-14 Vapormatt Ltd Improvements in or relating to wet blast apparatus
EP0245602A2 (en) * 1986-05-15 1987-11-19 ALFRED TEVES GmbH Method and device for deburring work pieces
WO1998017439A2 (en) * 1996-10-24 1998-04-30 Intrec Gesellschaft Für Innovative Technologien Mbh Method and device for recycling abrasive agents used in water jet cutting
US7357694B2 (en) 2002-09-13 2008-04-15 Towa Corporation Jet singulation
CN101367201B (en) * 2008-09-08 2011-12-14 宁波赛盟科技发展有限公司 Wet-process spray sand system
CN107350974A (en) * 2017-09-12 2017-11-17 刘媛婷 A kind of small gradient dual cavity pulse jet flexible metal surface cleaning system
CN109318134A (en) * 2017-07-31 2019-02-12 青岛东骐林电器有限公司 A kind of heavy section throwing pneumatic shot blast machine intelligence control system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152860A (en) * 1984-01-21 1985-08-14 Vapormatt Ltd Improvements in or relating to wet blast apparatus
EP0245602A2 (en) * 1986-05-15 1987-11-19 ALFRED TEVES GmbH Method and device for deburring work pieces
EP0245602A3 (en) * 1986-05-15 1989-12-20 ALFRED TEVES GmbH Method and device for deburring work pieces
WO1998017439A2 (en) * 1996-10-24 1998-04-30 Intrec Gesellschaft Für Innovative Technologien Mbh Method and device for recycling abrasive agents used in water jet cutting
WO1998017439A3 (en) * 1996-10-24 1998-08-20 Intrec Ges Fuer Innovative Tec Method and device for recycling abrasive agents used in water jet cutting
US7357694B2 (en) 2002-09-13 2008-04-15 Towa Corporation Jet singulation
CN101367201B (en) * 2008-09-08 2011-12-14 宁波赛盟科技发展有限公司 Wet-process spray sand system
CN109318134A (en) * 2017-07-31 2019-02-12 青岛东骐林电器有限公司 A kind of heavy section throwing pneumatic shot blast machine intelligence control system
CN107350974A (en) * 2017-09-12 2017-11-17 刘媛婷 A kind of small gradient dual cavity pulse jet flexible metal surface cleaning system

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