ATE88940T1 - DEVICE FOR BLASTING WITH GRAINY, WET BLASTING AGENT. - Google Patents
DEVICE FOR BLASTING WITH GRAINY, WET BLASTING AGENT.Info
- Publication number
- ATE88940T1 ATE88940T1 AT90909645T AT90909645T ATE88940T1 AT E88940 T1 ATE88940 T1 AT E88940T1 AT 90909645 T AT90909645 T AT 90909645T AT 90909645 T AT90909645 T AT 90909645T AT E88940 T1 ATE88940 T1 AT E88940T1
- Authority
- AT
- Austria
- Prior art keywords
- blasting
- agent
- pipe
- water
- entry
- Prior art date
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 ex it (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 su r- face particles removed. This aim is achieved by the invention in that a devi ce (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.
Applications Claiming Priority (3)
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 |
PCT/EP1990/000902 WO1991000164A1 (en) | 1989-06-24 | 1990-06-09 | Device for blasting with a moist granular agent |
EP90909645A EP0434796B1 (en) | 1989-06-24 | 1990-06-09 | Device for blasting with a moist granular agent |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE88940T1 true ATE88940T1 (en) | 1993-05-15 |
Family
ID=25954955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90909645T ATE88940T1 (en) | 1989-06-24 | 1990-06-09 | DEVICE FOR BLASTING WITH GRAINY, WET BLASTING AGENT. |
Country Status (2)
Country | Link |
---|---|
AT (1) | ATE88940T1 (en) |
CA (1) | CA2035026C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0405854D0 (en) * | 2004-03-16 | 2004-04-21 | Vapormatt Ltd | Slurry feed system |
-
1990
- 1990-06-09 AT AT90909645T patent/ATE88940T1/en not_active IP Right Cessation
- 1990-06-09 CA CA002035026A patent/CA2035026C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2035026A1 (en) | 1990-12-25 |
CA2035026C (en) | 2001-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |