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SU1457501A1 - Method for charging drill-holes with emulsion explosives - Google Patents

Method for charging drill-holes with emulsion explosives

Info

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
Application number
SU4158989/03A
Other languages
Russian (ru)
Inventor
А.И. Сидорков
А.К. Сперанский
Н.Е. Шамайденко
Е.С. Шахиджанов
С.В. Безруков
Ю.А. Бушневский
Ю.А. Золотов
В.И. Лошкарев
В.М. Смехов
Н.К. Шалыгин
Original Assignee
А.И. Сидорков
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 А.И. Сидорков filed Critical А.И. Сидорков
Priority to SU4158989/03A priority Critical patent/SU1457501A1/en
Application granted granted Critical
Publication of SU1457501A1 publication Critical patent/SU1457501A1/en

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
SU4158989/03A 1986-10-09 1986-10-09 Method for charging drill-holes with emulsion explosives SU1457501A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

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