CA2035026A1 - Separator for producing moist, granular blasting agent - Google Patents

Separator for producing moist, granular blasting agent

Info

Publication number
CA2035026A1
CA2035026A1 CA002035026A CA2035026A CA2035026A1 CA 2035026 A1 CA2035026 A1 CA 2035026A1 CA 002035026 A CA002035026 A CA 002035026A CA 2035026 A CA2035026 A CA 2035026A CA 2035026 A1 CA2035026 A1 CA 2035026A1
Authority
CA
Canada
Prior art keywords
blasting
agent
blasting agent
pipe
moist
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
CA002035026A
Other languages
French (fr)
Other versions
CA2035026C (en
Inventor
Sigrid Keizers
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
Priority claimed from DE8907765U external-priority patent/DE8907765U1/en
Application filed by Individual filed Critical Individual
Publication of CA2035026A1 publication Critical patent/CA2035026A1/en
Application granted granted Critical
Publication of CA2035026C publication Critical patent/CA2035026C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • B24C9/006—Treatment of used abrasive material
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse 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)
  • Glanulating (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

The invention relates to a device for blasting with a moist granular me-dium in which a water/blasting agent mixture with a relatively high moisture content is conveyed by a stream of air to a blasting pipe. The invention is aimed at keeping the sand fluid with a relatively high addition of water as far as its entry (1) into the conveyor agent pipe and ensuring that after its exit (2) from the blasting pipe it contains only just enough residual moisture to pre-vent dust formation either through the discharging blasting agent or from sur-face particles removed. This aim is achieved by the invention in that a device (5) is fitted in the conveyor circuit of the device for blasting with moist granu-lar agents in front of the blasting agent entry to separate out the superfluous water.
CA002035026A 1989-06-24 1990-06-09 Separator for producing moist, granular blasting agent Expired - Lifetime CA2035026C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE8907765U DE8907765U1 (en) 1989-06-24 1989-06-24 Device for separating liquid from granular or granular blasting media
DEG8907765.2 1989-06-24
PCT/EP1990/000902 WO1991000164A1 (en) 1989-06-24 1990-06-09 Device for blasting with a moist granular agent
DEEP90/00902 1990-06-09
EP90909645A EP0434796B1 (en) 1989-06-24 1990-06-09 Device for blasting with a moist granular agent

Publications (2)

Publication Number Publication Date
CA2035026A1 true CA2035026A1 (en) 1990-12-25
CA2035026C CA2035026C (en) 2001-10-09

Family

ID=25954955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002035026A Expired - Lifetime CA2035026C (en) 1989-06-24 1990-06-09 Separator for producing moist, granular blasting agent

Country Status (2)

Country Link
AT (1) ATE88940T1 (en)
CA (1) CA2035026C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0405854D0 (en) * 2004-03-16 2004-04-21 Vapormatt Ltd Slurry feed system

Also Published As

Publication number Publication date
ATE88940T1 (en) 1993-05-15
CA2035026C (en) 2001-10-09

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry
MKEX Expiry

Effective date: 20100609