SU1457501A1 - Method for charging drill-holes with emulsion explosives - Google Patents
Method for charging drill-holes with emulsion explosivesInfo
- Publication number
- SU1457501A1 SU1457501A1 SU4158989/03A SU4158989A SU1457501A1 SU 1457501 A1 SU1457501 A1 SU 1457501A1 SU 4158989/03 A SU4158989/03 A SU 4158989/03A SU 4158989 A SU4158989 A SU 4158989A SU 1457501 A1 SU1457501 A1 SU 1457501A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- charging
- explosive
- hose
- mixer
- batching pump
- Prior art date
Links
Abstract
FIELD: mining industry. SUBSTANCE: after running in the charging hose of mixing-charging machine down to hole bottom, batching pump and gas-generating addition batcher are turned on. Said addition is injected at the inlet of the batching pump downstream of emulsion flow. The batched mixture of explosive components is delivered by batching pump through static mixer and charging hose into drill hole. The explosive mixture components are mixed after discharge from batching pump directly before the charging line in the mixer by dividing the explosive flow into a plurality of jets by pins, with simultaneous movement of said jets along helical line. After charging the holes, the remaining mixture of explosives is forced out of mixer and hose by a liquid material. EFFECT: higher efficiency. 1 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4158989/03A SU1457501A1 (en) | 1986-10-09 | 1986-10-09 | Method for charging drill-holes with emulsion explosives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4158989/03A SU1457501A1 (en) | 1986-10-09 | 1986-10-09 | Method for charging drill-holes with emulsion explosives |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1457501A1 true SU1457501A1 (en) | 1994-06-15 |
Family
ID=60536435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4158989/03A SU1457501A1 (en) | 1986-10-09 | 1986-10-09 | Method for charging drill-holes with emulsion explosives |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1457501A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003033991A1 (en) * | 2001-10-19 | 2003-04-24 | Alexandr Iosifovich Elkin | Method for carrying out drilling and blasting in watered masses |
WO2004113822A1 (en) * | 2003-06-24 | 2004-12-29 | Alexandr Iosifovich Elkin | Method for carrying out drilling-and-blasting works in watered lands |
RU2640328C1 (en) * | 2016-11-07 | 2017-12-27 | Михаил Николаевич Оверченко | Small-sized mixing-charger machine for underground mountain works |
-
1986
- 1986-10-09 SU SU4158989/03A patent/SU1457501A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003033991A1 (en) * | 2001-10-19 | 2003-04-24 | Alexandr Iosifovich Elkin | Method for carrying out drilling and blasting in watered masses |
WO2004113822A1 (en) * | 2003-06-24 | 2004-12-29 | Alexandr Iosifovich Elkin | Method for carrying out drilling-and-blasting works in watered lands |
RU2640328C1 (en) * | 2016-11-07 | 2017-12-27 | Михаил Николаевич Оверченко | Small-sized mixing-charger machine for underground mountain works |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4455271A (en) | Foamed gypsum wallboard | |
EP0338707A1 (en) | Method and apparatus for loading explosives into boreholes | |
DE3684731D1 (en) | DEVICE FOR DOSING AT LEAST ONE VISCOUS SUBSTANCE. | |
GB1407035A (en) | Apparatus for preparing and dispensing mixtures of concrete and fibres | |
EP0182661A3 (en) | Methods of pumping and loading emulsion slurry blasting composition | |
SU1457501A1 (en) | Method for charging drill-holes with emulsion explosives | |
GB1382717A (en) | Method and apparatus for delivering explosive slurry | |
GB1166736A (en) | Method and apparatus for Transporting Material in a Pipeline | |
US4756779A (en) | Process for the production of particulate, water resistant explosives based on ammonium nitrate | |
SE7700796L (en) | SET AND DEVICE FOR THE MANUFACTURE OF BLASTING DOUGH | |
GB1406552A (en) | Apparatus for mixing and pumping building materials | |
GB1200496A (en) | Means for preparing free-flowing hardening mixtures | |
DE3879788D1 (en) | DEVICE FOR CONTINUOUSLY MIXING A MORTAR WITH WATER AND PUMPING THE MIXTURE. | |
GB1258391A (en) | ||
CN212051177U (en) | Special mixing arrangement of on-spot loading emulsion explosive in mixture in pit | |
CA2136572A1 (en) | Explosive | |
ATE41822T1 (en) | DEVICE AND METHOD FOR INJECTING SLUDGE. | |
SE9403816L (en) | Device for mixing a powder with a liquid to sludge | |
US2585701A (en) | Mud and chemical mixer | |
ES8307567A1 (en) | Abrasive cleaning | |
JPS5246571A (en) | Mixing device | |
US5610358A (en) | Apparatus and process for explosives blow loading | |
RU27840U1 (en) | MIXING CHARGING MACHINE | |
JPS57189928A (en) | Powdered coal sprayer | |
GB1107952A (en) | Concrete mixing and delivery system |