MX2020003379A - Metodo y sistema para garantizar la calidad de una mezcla de componentes multiples para refuerzo de rocas. - Google Patents

Metodo y sistema para garantizar la calidad de una mezcla de componentes multiples para refuerzo de rocas.

Info

Publication number
MX2020003379A
MX2020003379A MX2020003379A MX2020003379A MX2020003379A MX 2020003379 A MX2020003379 A MX 2020003379A MX 2020003379 A MX2020003379 A MX 2020003379A MX 2020003379 A MX2020003379 A MX 2020003379A MX 2020003379 A MX2020003379 A MX 2020003379A
Authority
MX
Mexico
Prior art keywords
component
ensuring
channel
quality
rock
Prior art date
Application number
MX2020003379A
Other languages
English (en)
Inventor
Jan Olsson
Viktor Bergqvist
Johan Engblom
Martin Ekefalk
Häggström Lennart Gürlet
Original Assignee
Epiroc Rock Drills Ab
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 Epiroc Rock Drills Ab filed Critical Epiroc Rock Drills Ab
Publication of MX2020003379A publication Critical patent/MX2020003379A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2213—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/831—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Flow Control (AREA)

Abstract

Se describe un método (200) para garantizar la calidad de una mezcla de componentes múltiples que comprende al menos dos componentes, en un sistema (100) para refuerzo de rocas. El sistema (100) comprende un primer (1) y un segundo (3) canales para un primer y segundo componentes respectivos destinados a la inyección en un agujero en la roca (5). El canal respectivo (1, 3) comprende una bomba (13, 15) y un contenedor (7, 9) destinado al componente respectivo. El método comprende los pasos de bombear (201) el componente respectivo desde el contenedor respectivo (7, 9) a través del canal respectivo (1,3) y comparar continuamente (202) el flujo del primer componente en el primer canal (1) con el flujo del segundo componente en el segundo canal (3). El método comprende además el paso de controlar (203) las bombas (13, 15) individualmente, en base a la comparación de los flujos, de tal manera que una desviación de una relación de volumen predefinida entre el primer componente y el segundo componente en la mezcla esté por debajo de un primer umbral predefinido. También se describe aquí un sistema (100) para garantizar la calidad de una mezcla de componentes múltiples que comprende al menos dos componentes para uso en refuerzo de rocas. Seleccionado para publicación: Figura 1.
MX2020003379A 2017-10-27 2018-10-19 Metodo y sistema para garantizar la calidad de una mezcla de componentes multiples para refuerzo de rocas. MX2020003379A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1751331A SE541304C2 (sv) 2017-10-27 2017-10-27 Förfarande och system för att säkerställa kvaliteten på en flerkomponentsblandning för bergförstärkning
PCT/SE2018/051071 WO2019083430A1 (en) 2017-10-27 2018-10-19 METHOD AND SYSTEM FOR ENSURING THE QUALITY OF A MULTI-COMPONENT MIXTURE FOR REINFORCING THE ROCK

Publications (1)

Publication Number Publication Date
MX2020003379A true MX2020003379A (es) 2020-08-03

Family

ID=66246600

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020003379A MX2020003379A (es) 2017-10-27 2018-10-19 Metodo y sistema para garantizar la calidad de una mezcla de componentes multiples para refuerzo de rocas.

Country Status (11)

Country Link
US (1) US11454115B2 (es)
CN (1) CN111263845B (es)
AU (1) AU2018354998B2 (es)
CA (1) CA3072589A1 (es)
CL (1) CL2020001055A1 (es)
FI (1) FI130750B1 (es)
MX (1) MX2020003379A (es)
RU (1) RU2020111562A (es)
SE (1) SE541304C2 (es)
WO (1) WO2019083430A1 (es)
ZA (1) ZA202000856B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10550695B2 (en) * 2018-05-30 2020-02-04 Strata Products Worldwide, Llc Plug for a void, system and method
SE543524C2 (en) * 2019-07-08 2021-03-16 Epiroc Rock Drills Ab Nozzle, system and method for securing a bolt in a rock hole
DE102019121347A1 (de) 2019-08-07 2021-02-11 Atlas Copco Ias Gmbh Überwachungsverfahren sowie Auftragsvorrichtung für mehrkomponentiges viskoses Material
EP3992423B1 (en) * 2020-10-27 2024-04-17 Sandvik Mining and Construction Oy Apparatus for resin injection, mining machine and method

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Also Published As

Publication number Publication date
ZA202000856B (en) 2021-08-25
AU2018354998B2 (en) 2024-03-14
AU2018354998A1 (en) 2020-02-27
CA3072589A1 (en) 2019-05-02
FI130750B1 (en) 2024-02-26
CL2020001055A1 (es) 2020-08-14
CN111263845B (zh) 2021-08-24
US20210108514A1 (en) 2021-04-15
WO2019083430A1 (en) 2019-05-02
RU2020111562A3 (es) 2021-12-14
FI20205411A (fi) 2020-04-24
SE541304C2 (sv) 2019-06-25
SE1751331A1 (sv) 2019-04-28
RU2020111562A (ru) 2021-11-29
US11454115B2 (en) 2022-09-27
FI20205411A1 (fi) 2020-04-24
CN111263845A (zh) 2020-06-09

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