WO2017120691A1 - Receptacle for explosives - Google Patents

Receptacle for explosives Download PDF

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Publication number
WO2017120691A1
WO2017120691A1 PCT/CL2017/050003 CL2017050003W WO2017120691A1 WO 2017120691 A1 WO2017120691 A1 WO 2017120691A1 CL 2017050003 W CL2017050003 W CL 2017050003W WO 2017120691 A1 WO2017120691 A1 WO 2017120691A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
pin
duct
lid
container according
Prior art date
Application number
PCT/CL2017/050003
Other languages
Spanish (es)
French (fr)
Inventor
Ricardo LÓPEZ PEIRANO
Original Assignee
Enaex Servicios 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57234113&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2017120691(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Enaex Servicios S.A. filed Critical Enaex Servicios S.A.
Priority to AU2017206893A priority Critical patent/AU2017206893A1/en
Priority to BR112018014379-0A priority patent/BR112018014379A2/en
Priority to MX2018008727A priority patent/MX2018008727A/en
Priority to US16/070,029 priority patent/US20190170487A1/en
Priority to CA3013372A priority patent/CA3013372A1/en
Publication of WO2017120691A1 publication Critical patent/WO2017120691A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/024—Shaped or hollow charges provided with embedded bodies of inert material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/24—Cartridge closures or seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes

Definitions

  • This utility model is related to a container or container to contain explosives, or container, which is intended for detonation procedures mainly in the mining industry
  • Pentolite is a high-power explosive product, which is made to be used as raw material in the manufacture of explosive charges of type initiators or boosters. These initiators protect the explosive mixture they contain, allowing it to not be directly exposed to shocks or other external factors, and in turn have a greater resistance to water present in some perforations.
  • Pentolite is made up of PETN (pentaerythritol tetranitrate) and TNT (trinitrotoluene). Only part of the PETN is dissolved in the TNT, the remainder being in the form of suspended crystals. This mixture remains relatively homogeneous during stirring for the preparation of the explosive charge, but when it stops stirring, the PETN crystals precipitate. In the packages used actualemten, if the Pentolite does not cool quickly, the PETN crystals precipitate and concentrate on the opposite side to the initiation of the booster with respect to the required detonators. Additionally, the filling of the packages is done in layers (2 to 3), to achieve the correct final weight of the product. This implies a time in reviewing the containers, which decreases the efficiency and productivity of the explosives preparation process. In order to overcome these deficiencies of the current packaging, a new type of packaging is presented, which presents technical advantages with conodic packaging.
  • the configuration of the packages of the present utility model allows the precipitation of the PETN crystals to occur on the side where the initiation of the Pentolite occurs. This increases the probability of detonation of the Pentolite, reducing the remaining shots caused by this cause.
  • Another technical advantage presented by the containers of the present utility model is that their new covers comprise ducts or blind pins, thus reducing the probability that the same lid will come out when it is badly hung, avoiding the risk of loss of mixing.
  • An additional technical advantage is that with the containers of the present utility model it is possible to be filled in a single stage. This implies the reduction of the filling time per container and, as a consequence, productivity is increased. Another technical effect is that this configuration allows a different filling system than the current one to be used where instead of using a plastic container, a system with more capacity or an automatic type system is used.
  • Figure 1 consists of a sectional view, bottom view and top view of a container or container, according to an embodiment of the present invention.
  • Figure 2 consists of a sectional view and a detail of the stops of the lower part of the container or container, according to an embodiment of the present invention.
  • Figure 3 consists of a top view and a detail of the stops of the lower part of the container or container, according to an embodiment of the present invention.
  • Figure 4 consists of a series of views of the lid of the container or container, according to an embodiment of the present invention.
  • Figure 5 consists of a top view of the lid of the container or container, according to an embodiment of the present invention.
  • Figure 6 consists of a sectional view of the lower part of the container or container, according to another embodiment of the present invention.
  • Figure 7 consists of a side view of the lid of the container or container, according to another embodiment of the present invention.
  • Figure 8 consists of a top view of the lid of the container or container, according to another embodiment of the present invention.
  • Figure 9 consists of a sectional view of the lower part of the container or container, according to another embodiment of the present invention.
  • Figure 10 consists of a top view of the lower part of the container or container, according to another embodiment of the present invention.
  • Figure 1 1 consists of a side view of the lid of the container or container, according to another embodiment of the present invention.
  • Figure 12 consists of a top view of the lid of the container or container, according to another embodiment of the present invention.
  • Figure 13 consists of a sectional view of the lower part of the container or container, according to another embodiment of the present invention.
  • Figure 14 consists of a side view of the lid of the container or container, according to another embodiment of the present invention.
  • Figure 15 consists of a top view of the lid of the container or container, according to another embodiment of the present invention.
  • Figure 16 consists of a perspective view and sectional view of a security device of the container or container, according to another embodiment of the present invention.
  • the present utility model corresponds to a container or container (1) for containing a mixture, preferably pentolite, used for the initiation of a blasting process.
  • the container (1) comprises at least two parts: a lower part (2) which is intended to contain the mixture of the explosive material, and an upper part or lid (3), which is intended to maintain the structural unit of the container and prevent the mixture from leaving said container (1).
  • the lower part (2) comprises an elongated hollow structure, preferably of circular section, where in a first mode, the lower part (2) has cylindrical geometry, and in a second mode, the lower part (2) has conical geometry, tapering the base of the bottom (2) of the container (1).
  • Inside the lower part (2) there is a preferably cylindrical duct or pin (4), which starts from the base of the lower part (2) of the container (1), and ends at a defined distance from the end upper part of the lower part (2), where the duct or pin (4) is open at its two ends.
  • the duct or pin (4) is reinforced at the base of the bottom (2) of the container (1) by a plurality of reinforcement pieces (5), which decrease the risk of buckling of the duct or pin (4) due to to the load of the mixture.
  • the duct or pin (4) is arranged in an eccentric position of the section of the lower part (2) of the container (1), that is, it is located in a different position than the axis of central symmetry of the lower part (2) .
  • the cover (3) comprises an opening (7) which is complemented by the upper part of the duct or pin (4) and comprises at least one opening (8) from which it extends towards the bottom of the cover ( 3) a respective duct or pin (9), and where said duct or pin (9) is closed at its bottom.
  • Each duct or pin (9) is smaller in diameter than its respective opening (8), generating a conical section between the respective opening (8) and its respective duct or pin (9).
  • the lid (3) comprises at least one pair of depressions (10) that allow the lid (3) to be closed with the lower part (2) of the container (1).
  • the detonardor is inserted through the duct (4) and subsequently inserted into the at least one duct (9), thus remaining in the bottom of the container (1), where the highest concentration of PETN is generated .
  • a safety device (12) which is fixed in the conical section through a fixing cone (12) and a fixing rod (13).
  • the safety device comprises a fluted opening which allows the detonator cable to be fixed and secured in case there is traction by the detonator.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

The present invention relates to a container or receptacle for containing a mixture, preferably pentolite, used to initiate a blasting process. The container comprises at least one lower part intended to contain the mixture of explosive material, and an upper part or cover intended to maintain the structural unity of the container and prevent the mixture from coming out of the receptacle, wherein the lower part comprises an elongate hollow structure having a base and containing a conduit or pin that begins at the base of the lower part of the receptacle and ends at a determined distance from the upper end of the lower part, the conduit or pin being open at both ends. According to the invention, the cover of the receptacle comprises an opening that complements the upper part of the open conduit or pin, and comprises at least one opening from which a respective conduit or pin extends toward the lower part of the cover, said conduit or pin being closed in the lower part thereof.

Description

ENVASE PARA EXPLOSIVOS  PACK FOR EXPLOSIVES
CAMPO DE APLICACIÓN SCOPE
El presente modelo de utilidad se relaciona con un contenedor o envase para contener explosivos, o envase, el cual está destinado a procedimientos de detonación principalmente en la industria minera This utility model is related to a container or container to contain explosives, or container, which is intended for detonation procedures mainly in the mining industry
ANTECEDENTES BACKGROUND
La Pentolita es un producto explosivo de alta potencia, el cual es elaborado para ser utilizado como materia prima en la fabricación de cargas explosivas de tipo iniciadores o boosters. Estos iniciadores protegen la mezcla explosiva que contienen permitiendo que no esté expuesta directamente a golpes u otros factores externos, y a su vez tenga una mayor resistencia al agua presente en algunas perforaciones. Pentolite is a high-power explosive product, which is made to be used as raw material in the manufacture of explosive charges of type initiators or boosters. These initiators protect the explosive mixture they contain, allowing it to not be directly exposed to shocks or other external factors, and in turn have a greater resistance to water present in some perforations.
La Pentolita está constituida por PETN (tetranitrato de pentaeritritol) y TNT (trinitrotolueno). Sólo una parte del PETN está disuelto en el TNT, quedando el resto en la forma de cristales en suspensión. Esta mezcla se mantiene relativamente homogénea durante su agitación para la preparación de la carga explosiva, pero cuando se deja de agitar, los cristales de PETN precipitan. En los envases utilizados actualemten, si no se enfría rápido la Pentolita, los cristales de PETN precipitan y se concentran en el lado opuesto a la iniciación del booster respecto al o los detonadores requeridos. Adicionalmente, el llenado de los envases se realiza en capas (2 a 3), para lograr el peso final correcto del producto. Lo anterior, implica un tiempo en repasar los envases, lo cual disminuye la eficience y la productividad del proceso de preparación de los explosivos. Para poder salvar estas deficiencias de los envases actuales, se presenta un nuevo tipo de envase, el cual presente ventajas técnicas con los envases conodicos. Pentolite is made up of PETN (pentaerythritol tetranitrate) and TNT (trinitrotoluene). Only part of the PETN is dissolved in the TNT, the remainder being in the form of suspended crystals. This mixture remains relatively homogeneous during stirring for the preparation of the explosive charge, but when it stops stirring, the PETN crystals precipitate. In the packages used actualemten, if the Pentolite does not cool quickly, the PETN crystals precipitate and concentrate on the opposite side to the initiation of the booster with respect to the required detonators. Additionally, the filling of the packages is done in layers (2 to 3), to achieve the correct final weight of the product. This implies a time in reviewing the containers, which decreases the efficiency and productivity of the explosives preparation process. In order to overcome these deficiencies of the current packaging, a new type of packaging is presented, which presents technical advantages with conodic packaging.
La configuración de los envases del presente modelo de utilidad permite que la precipitación de los cristales de PETN ocurra en el lado donde se produce la iniciación de la Pentolita. Lo anterior, aumenta la probabilidad de detonación de la Pentolita, reduciendo los tiros quedados causados por este causa. The configuration of the packages of the present utility model allows the precipitation of the PETN crystals to occur on the side where the initiation of the Pentolite occurs. This increases the probability of detonation of the Pentolite, reducing the remaining shots caused by this cause.
Otra ventaja técnica que presentan los envases del presente modelo de utilidad es que sus tapas nuevas comprenden conductos o pines ciegos, reduciendo de este modo la probabilidad de que la misma tapa se salga al quedar mal colgada, evitando el riesgo de pérdida de mezcla. Another technical advantage presented by the containers of the present utility model is that their new covers comprise ducts or blind pins, thus reducing the probability that the same lid will come out when it is badly hung, avoiding the risk of loss of mixing.
Una ventaja técnica adicional es que con los envases del presente modelo de utilidad es posible ser llenados en una sola etapa. Esto implica la reducción del tiempo de llenado por envase y, como consecuencia, se aumenta la productividad. Otro efecto técnic es que esta configuración permite utilizar un sistema de llenado diferente al actual donde en vez de utilizar un tacho de plástico se utilice un sistema con más capacidad o bien un sistema de tipo automático. An additional technical advantage is that with the containers of the present utility model it is possible to be filled in a single stage. This implies the reduction of the filling time per container and, as a consequence, productivity is increased. Another technical effect is that this configuration allows a different filling system than the current one to be used where instead of using a plastic container, a system with more capacity or an automatic type system is used.
BREVE DESCRIPCIÓN DE LAS FIGURAS BRIEF DESCRIPTION OF THE FIGURES
La figura 1 consiste en una vista en corte, vista inferior y vista superior de un envase o contenedor, de acuerdo a una modalidad de la presente invención. La figura 2 consiste en una vista en corte y un detalle de los topes de la parte inferior del envase o contenedor, de acuerdo a una modalidad de la presente invención. Figure 1 consists of a sectional view, bottom view and top view of a container or container, according to an embodiment of the present invention. Figure 2 consists of a sectional view and a detail of the stops of the lower part of the container or container, according to an embodiment of the present invention.
La figura 3 consiste en una vista superior y un detalle de los topes de la parte inferior del envase o contenedor, de acuerdo a una modalidad de la presente invención. Figure 3 consists of a top view and a detail of the stops of the lower part of the container or container, according to an embodiment of the present invention.
La figura 4 consiste en una serie de vistas de la tapa del envase o contenedor, de acuerdo a una modalidad de la presente invención. Figure 4 consists of a series of views of the lid of the container or container, according to an embodiment of the present invention.
La figura 5 consiste en una vista superior de la tapa del envase o contenedor, de acuerdo a una modalidad de la presente invención. Figure 5 consists of a top view of the lid of the container or container, according to an embodiment of the present invention.
La figura 6 consiste en una vista en corte de la parte inferior del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 6 consists of a sectional view of the lower part of the container or container, according to another embodiment of the present invention.
La figura 7 consiste en una vista lateral de la tapa del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 7 consists of a side view of the lid of the container or container, according to another embodiment of the present invention.
La figura 8 consiste en una vista superior de la tapa del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 8 consists of a top view of the lid of the container or container, according to another embodiment of the present invention.
La figura 9 consiste en una vista en corte de la parte inferior del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 9 consists of a sectional view of the lower part of the container or container, according to another embodiment of the present invention.
La figura 10 consiste en una vista superior de la parte inferior del envase o contenedor, de acuerdo a otra modalidad de la presente invención. La figura 1 1 consiste en una vista lateral de la tapa del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 10 consists of a top view of the lower part of the container or container, according to another embodiment of the present invention. Figure 1 1 consists of a side view of the lid of the container or container, according to another embodiment of the present invention.
La figura 12 consiste en una vista superior de la tapa del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 12 consists of a top view of the lid of the container or container, according to another embodiment of the present invention.
La figura 13 consiste en una vista en corte de la parte inferior del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 13 consists of a sectional view of the lower part of the container or container, according to another embodiment of the present invention.
La figura 14 consiste en una vista lateral de la tapa del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 14 consists of a side view of the lid of the container or container, according to another embodiment of the present invention.
La figura 15 consiste en una vista superior de la tapa del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 15 consists of a top view of the lid of the container or container, according to another embodiment of the present invention.
La figura 16 consiste en una vista en prespectiva y vista en corte de un dispositivo de seguridad del envase o contenedor, de acuerdo a otra modalidad de la presente invención. Figure 16 consists of a perspective view and sectional view of a security device of the container or container, according to another embodiment of the present invention.
DESCRIPCIÓN DETALLADA DE LA INVENCIÓN DETAILED DESCRIPTION OF THE INVENTION
El presente modelo de utilidad corresponde a un contenedor o envase (1 ) para contener una mezcla, preferentemente pentolita, utilizado para la iniciación de un proceso de voladura. The present utility model corresponds to a container or container (1) for containing a mixture, preferably pentolite, used for the initiation of a blasting process.
El envase (1 ) comprende al menos dos partes: una parte inferior (2) la cual está destinada a contener la mezcla del material explosivo, y una parte superior o tapa (3), la cual está destinada a mantener la unidad estructural del contenedor e impedir que la mezcla salga de dicha envase (1 ). La parte inferior (2) comprende una estructura hueca alargada, preferentemente de sección circular, en donde en una primera modalidad, la parte inferior (2) tiene geometría cilindrica, y en una segunda modalidad, la parte inferior (2) tiene geometría cónica, ahusándose a la base de la parte inferior (2) del envase (1 ). En el interior de la parte inferior (2) se dispone un ducto o pin (4) preferentemenete cilindrico, el cual se incia desde la base de la parte inferior (2) del envase (1 ), y termina a una distancia definida del extremo superior de la parte inferior (2), donde el ducto o pin (4) se encuentra abierto en sus dos extremos. El ducto o pin (4) se encuentra reforzado a la base de la parte inferior (2) del envase (1 ) por una pluralidad de piezas de refuerzo (5), que disminuyen el riesgo de pandeo del ducto o pin (4) debido a la carga de la mezcla. El ducto o pin (4) se dispone en una posición excéntrica de la sección de la parte inferior (2) del envase (1 ), es decir, se encuentra en una posición distinta al eje de simetría central de la parte inferior (2). En la parte superior de la parte inferior (2) del envase (1 ), particularmente en la superficie interior, se disponen de al menos dos topes (6) para permitir cerrar la tapa (3) del envae (1 ) al momento de colocarla. The container (1) comprises at least two parts: a lower part (2) which is intended to contain the mixture of the explosive material, and an upper part or lid (3), which is intended to maintain the structural unit of the container and prevent the mixture from leaving said container (1). The lower part (2) comprises an elongated hollow structure, preferably of circular section, where in a first mode, the lower part (2) has cylindrical geometry, and in a second mode, the lower part (2) has conical geometry, tapering the base of the bottom (2) of the container (1). Inside the lower part (2) there is a preferably cylindrical duct or pin (4), which starts from the base of the lower part (2) of the container (1), and ends at a defined distance from the end upper part of the lower part (2), where the duct or pin (4) is open at its two ends. The duct or pin (4) is reinforced at the base of the bottom (2) of the container (1) by a plurality of reinforcement pieces (5), which decrease the risk of buckling of the duct or pin (4) due to to the load of the mixture. The duct or pin (4) is arranged in an eccentric position of the section of the lower part (2) of the container (1), that is, it is located in a different position than the axis of central symmetry of the lower part (2) . In the upper part of the lower part (2) of the container (1), particularly on the inner surface, there are at least two stops (6) to allow the lid (3) of the container (1) to be closed when it is placed .
La tapa (3) comprende una abertura (7) la cual se complementa con la parte superior del ducto o pin (4) y comprende al menos una abertura (8) a partir de la cual se extiende hacia la parte inferior de la tapa (3) un respectivo ducto o pin (9), y donde dicho ducto o pin (9) se encuentra cerrado en su parte inferior. Cada ducto o pin (9) es de menor diámentro que su respectiva abertura (8), generando una sección cónica entre la respectiva abertura (8) y su respectivo ducto o pin (9). En su parte superior, particularmente en su perímetro, la tapa (3) comprende al menos un par de depresiones (10) que permiten cerrar la tapa (3) con la parte inferior (2) del envase (1 ). The cover (3) comprises an opening (7) which is complemented by the upper part of the duct or pin (4) and comprises at least one opening (8) from which it extends towards the bottom of the cover ( 3) a respective duct or pin (9), and where said duct or pin (9) is closed at its bottom. Each duct or pin (9) is smaller in diameter than its respective opening (8), generating a conical section between the respective opening (8) and its respective duct or pin (9). In its upper part, particularly in its perimeter, the lid (3) comprises at least one pair of depressions (10) that allow the lid (3) to be closed with the lower part (2) of the container (1).
De esta forma, el detonardor se inserta por el ducto (4) y posteriormente se inserta en los al menos un ducto (9), quedando de esta forma en la parte inferior del envase (1 ), donde se genera la mayor concentración de PETN. In this way, the detonardor is inserted through the duct (4) and subsequently inserted into the at least one duct (9), thus remaining in the bottom of the container (1), where the highest concentration of PETN is generated .
Para fijar el detonador en cada ducto o pin (9), en la sección cónica generada entre la respectiva abertura (8) y su respectivo ducto o pin (9), se dispone de un dispositivo de seguridad (12) el cual se fija en la sección cónica a través de un contra cono de fijación (12) y un rodón de fijación (13). El dispositivo de seguridad comprende una abertura estriada la cual permite fijar y sujetar el cable del detonador en caso de que existe tracción por parte de éste. To fix the detonator in each duct or pin (9), in the conical section generated between the respective opening (8) and its respective duct or pin (9), there is a safety device (12) which is fixed in the conical section through a fixing cone (12) and a fixing rod (13). The safety device comprises a fluted opening which allows the detonator cable to be fixed and secured in case there is traction by the detonator.

Claims

REIVINDICACIONES
Un contenedor o envase para contener una mezcla, preferentemente pentolita, utilizado para la iniciación de un proceso de voladura, CARACTERIZADO porque comprende al menos una parte inferior la cual está destinada a contener la mezcla del material explosivo, y una parte superior o tapa, la cual está destinada a mantener la unidad estructural del contenedor e impedir que la mezcla salga de dicha envase, donde la parte inferior comprende una estructura hueca alargada con una base, y un ducto o pin en su interior, el cual se inicia desde la base de la parte inferior del envase, y termina a una distancia definida del extremo superior de la parte inferior, donde el ducto o pin se encuentra abierto en sus dos extremos, y donde la tapa del envase comprende una abertura la cual se complemente con la parte superior del ducto o pin abierto y comprende al menos una abertura a partir de la cual se extiende hacia la parte inferior de la tapa un respectivo ducto o pin, y donde dicho ducto o pin se encuentra cerrado en su parte inferior. A container or container for containing a mixture, preferably pentolite, used for the initiation of a blasting process, CHARACTERIZED because it comprises at least one lower part which is intended to contain the mixture of the explosive material, and an upper part or lid, the which is intended to maintain the structural unit of the container and prevent the mixture from leaving said container, where the lower part comprises an elongated hollow structure with a base, and a duct or pin inside, which starts from the base of the lower part of the container, and ends at a defined distance from the upper end of the lower part, where the duct or pin is open at its two ends, and where the lid of the container comprises an opening which complements the upper part of the open duct or pin and comprises at least one opening from which a respective duct or pin extends to the bottom of the lid, and where said duct or pin s It is closed at the bottom.
El contenedor o envase según la reivindicación 1 , CARACTERIZADO porque la sección de la parte inferior es preferentemente circular.  The container or container according to claim 1, CHARACTERIZED in that the section of the lower part is preferably circular.
El contenedor o envase según la reivindicación 2, CARACTERIZADO porque la parte inferior tiene geometría cilindrica The container or container according to claim 2, CHARACTERIZED because the lower part has cylindrical geometry
El contenedor o envase según la reivindicación 2, CARACTERIZADO porque la parte inferior tiene geometría cónica, ahusándose a la base de la parte inferior del envase.  The container or container according to claim 2, CHARACTERIZED because the lower part has conical geometry, tapering the base of the lower part of the container.
El contenedor o envase según la reivindicación 1 , CARACTERIZADO porque el ducto o pin abierto es preferentemenete cilindrico. The container or container according to claim 1, CHARACTERIZED in that the open duct or pin is preferably cylindrical.
6. El contenedor o envase según la reivindicación 5, CARACTERIZADO porque el ducto o pin abierto se encuentra reforzado a la base de la parte inferior del envase por una pluralidad de piezas de refuerzo. 6. The container or container according to claim 5, CHARACTERIZED in that the open duct or pin is reinforced to the base of the bottom of the package by a plurality of reinforcing pieces.
7. El contenedor o envase según la reivindicación 1 , CARACTERIZADO porque el ducto o pin abierto se dispone en una posición excéntrica respecto a la sección de la parte inferior del envase.  7. The container or container according to claim 1, CHARACTERIZED in that the open duct or pin is disposed in an eccentric position with respect to the section of the lower part of the container.
8. El contenedor o envase según la reivindicación 1 , CARACTERIZADO porque en la parte superior de la parte inferior del envase, particularmente en la superficie interior, se disponen de al menos dos topes.  8. The container or container according to claim 1, CHARACTERIZED in that at least two stops are provided in the upper part of the lower part of the package, particularly on the inner surface.
9. El contenedor o envase según la reivindicación 1 , CARACTERIZADO porque cada ducto o pin cerradp es de menor diámentro que su respectiva abertura, generando una sección cónica entre la respectiva abertura y su respectivo ducto o pin.  9. The container or container according to claim 1, CHARACTERIZED in that each duct or pin closed is smaller in diameter than its respective opening, generating a conical section between the respective opening and its respective duct or pin.
10. El contenedor o envase según la reivindicación 1 , CARACTERIZADO porque la tapa en su parte superior, comprende al menos un par de depresiones en su perímeotr que permiten cerrar la tapa con la parte inferior del envase.  10. The container or container according to claim 1, CHARACTERIZED in that the lid in its upper part comprises at least a pair of depressions in its perimeter which allow the lid to be closed with the lower part of the container.
1 1 . El contenedor o envase según la reivindicación 9, CARACTERIZADO porque se dispone de de un dispositivo de seguridad el cual se fija en la sección cónica a través de un contra cono de fijación y un rodón de fijación.  eleven . The container or container according to claim 9, CHARACTERIZED in that a safety device is provided which is fixed in the conical section through a fixing cone and a fixing rod.
12. El contenedor o envase según la reivindicación 1 1 , CARACTERIZADO porque el dispositivo de seguridad comprende una abertura estriada.  12. The container or container according to claim 1, CHARACTERIZED in that the safety device comprises a grooved opening.
PCT/CL2017/050003 2016-01-14 2017-01-13 Receptacle for explosives WO2017120691A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2017206893A AU2017206893A1 (en) 2016-01-14 2017-01-13 Receptacle for explosives
BR112018014379-0A BR112018014379A2 (en) 2016-01-14 2017-01-13 explosives receptacle
MX2018008727A MX2018008727A (en) 2016-01-14 2017-01-13 Receptacle for explosives.
US16/070,029 US20190170487A1 (en) 2016-01-14 2017-01-13 Receptacle for explosives
CA3013372A CA3013372A1 (en) 2016-01-14 2017-01-13 Container for explosives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CLNO81-2016 2016-01-14
CL2016000081U CL2016000081U1 (en) 2016-01-14 2016-01-14 Explosive container

Publications (1)

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WO2017120691A1 true WO2017120691A1 (en) 2017-07-20

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PCT/CL2017/050003 WO2017120691A1 (en) 2016-01-14 2017-01-13 Receptacle for explosives

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US (1) US20190170487A1 (en)
AR (1) AR107356A4 (en)
AU (1) AU2017206893A1 (en)
BR (1) BR112018014379A2 (en)
CA (1) CA3013372A1 (en)
CL (1) CL2016000081U1 (en)
MX (1) MX2018008727A (en)
PE (1) PE20181505A1 (en)
WO (1) WO2017120691A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183836A (en) * 1963-08-21 1965-05-18 Trojan Powder Co Canister for cast primer
US4284196A (en) * 1978-10-04 1981-08-18 Nitro Nobel Ab Tubular container for viscous, viscous-elastic, plastic products as well as for powder or granular products
US4334476A (en) * 1980-07-02 1982-06-15 Mining Services International Corporation Primer cup
EP2177866A1 (en) * 2008-10-20 2010-04-21 S.E.I. Societa Esplosivi Industriali S.p.A. Booster device for explosives and relative explosive device
US20140345486A1 (en) * 2011-05-10 2014-11-27 Dyno Nobel Inc. Canisters with integral locking means and cast booster explosives comprising the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11333474B2 (en) * 2016-08-07 2022-05-17 Explosive Alternatives, Inc. Apparatus and method for blasting

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183836A (en) * 1963-08-21 1965-05-18 Trojan Powder Co Canister for cast primer
US4284196A (en) * 1978-10-04 1981-08-18 Nitro Nobel Ab Tubular container for viscous, viscous-elastic, plastic products as well as for powder or granular products
US4334476A (en) * 1980-07-02 1982-06-15 Mining Services International Corporation Primer cup
EP2177866A1 (en) * 2008-10-20 2010-04-21 S.E.I. Societa Esplosivi Industriali S.p.A. Booster device for explosives and relative explosive device
US20140345486A1 (en) * 2011-05-10 2014-11-27 Dyno Nobel Inc. Canisters with integral locking means and cast booster explosives comprising the same

Also Published As

Publication number Publication date
MX2018008727A (en) 2019-06-06
AR107356A4 (en) 2018-04-25
PE20181505A1 (en) 2018-09-19
AU2017206893A1 (en) 2018-08-30
CL2016000081U1 (en) 2016-09-16
BR112018014379A2 (en) 2018-12-11
CA3013372A1 (en) 2017-07-20
US20190170487A1 (en) 2019-06-06

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