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PE20200942A1 - IMPROVED BLASTING PROCESS BY USING A SECOND EXPLOSIVE CHARGE - Google Patents

IMPROVED BLASTING PROCESS BY USING A SECOND EXPLOSIVE CHARGE

Info

Publication number
PE20200942A1
PE20200942A1 PE2018001838A PE2018001838A PE20200942A1 PE 20200942 A1 PE20200942 A1 PE 20200942A1 PE 2018001838 A PE2018001838 A PE 2018001838A PE 2018001838 A PE2018001838 A PE 2018001838A PE 20200942 A1 PE20200942 A1 PE 20200942A1
Authority
PE
Peru
Prior art keywords
explosive charge
explosive
blasting process
conical
improved blasting
Prior art date
Application number
PE2018001838A
Other languages
Spanish (es)
Inventor
Sandoval Cesar Enrique Velasco
Original Assignee
Exsa S A
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 Exsa S A filed Critical Exsa S A
Priority to PE2018001838A priority Critical patent/PE20200942A1/en
Publication of PE20200942A1 publication Critical patent/PE20200942A1/en

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  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

La presente invencion esta dirigida a un proceso mejorado de voladura que comprende al menos un explosivo de forma conica, caracterizado por comprender los pasos de: cargar el barreno con al menos una carga explosiva; colocar el explosivo de forma conica hacia fuera del barreno, por encima y a una distancia adecuada de la carga explosiva; y detonar el explosivo conico en un tiempo adecuado posterior a la detonacion de la carga explosiva, este proceso permite retener y dirigir la energia de la explosion hacia las rocas, con lo cual se consigue un incremento en la fragmentacion.The present invention is directed to an improved blasting process comprising at least one conical-shaped explosive, characterized in that it comprises the steps of: loading the borehole with at least one explosive charge; placing the conical-shaped explosive outward from the borehole, above and at a suitable distance from the explosive charge; and detonating the conical explosive at a suitable time after the detonation of the explosive charge. This process allows the energy of the explosion to be retained and directed toward the rocks, thereby achieving an increase in fragmentation.

PE2018001838A 2018-09-19 2018-09-19 IMPROVED BLASTING PROCESS BY USING A SECOND EXPLOSIVE CHARGE PE20200942A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PE2018001838A PE20200942A1 (en) 2018-09-19 2018-09-19 IMPROVED BLASTING PROCESS BY USING A SECOND EXPLOSIVE CHARGE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PE2018001838A PE20200942A1 (en) 2018-09-19 2018-09-19 IMPROVED BLASTING PROCESS BY USING A SECOND EXPLOSIVE CHARGE

Publications (1)

Publication Number Publication Date
PE20200942A1 true PE20200942A1 (en) 2020-09-22

Family

ID=95743823

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2018001838A PE20200942A1 (en) 2018-09-19 2018-09-19 IMPROVED BLASTING PROCESS BY USING A SECOND EXPLOSIVE CHARGE

Country Status (1)

Country Link
PE (1) PE20200942A1 (en)

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