IE33156B1 - Apparatus and method for mixing and pumping fluid explosive compositions - Google Patents
Apparatus and method for mixing and pumping fluid explosive compositionsInfo
- Publication number
- IE33156B1 IE33156B1 IE738/69A IE73869A IE33156B1 IE 33156 B1 IE33156 B1 IE 33156B1 IE 738/69 A IE738/69 A IE 738/69A IE 73869 A IE73869 A IE 73869A IE 33156 B1 IE33156 B1 IE 33156B1
- Authority
- IE
- Ireland
- Prior art keywords
- slurry
- mixer
- pump
- oxidiser
- borehole
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/502—Vehicle-mounted mixing devices
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Treatment Of Sludge (AREA)
Abstract
1,227,694. Agitating slurries. INTERMOUNTAIN RESEARCH & ENG. CO. Inc. 9 May, 1969 [31 May, 1968], No. 23713/69. Heading B1C. [Also in Division C1] An explosive slurry comprising a solution of an oxidiser and suspended solid particles is prepared by feeding solid particles and liquid at controlled speeds to a mixer, withdrawing slurry from the mixer, pumping it to a delivery point, e.g. a borehole, and recycling part of the slurry through the slurry pump in order to control the density and other physical properties of the slurry. The liquid fed to the mixer may be a heated aqueous solution of ammonium nitrate and sodium nitrate containing guar gum as a delayed action thickener. The finely divided solid materials may be, for example, further oxidiser and aluminium powder and other fuels or sensitisers. Apparatus is described, Figures 1-8 (not shown) in which a petrol motor 25 drives, through a single main drive, a pump 119 for the aqueous solution, augers 169, 180 for feeding the solid materials at separately controllable rates, the stirrer in mixer 99, and slurry pump 93. The mixer and the slurry pump are interconnected so that they always work together. The composition of the explosive and the degree of aeration may be varied during pumping into a borehole. An air compressor is also provided to operate pneumatic controls and to pressurise a water tank for auxiliary liquid supply and cleaning. The apparatus may be mounted on a vehicle or may be removed and used in a mine tunnel. In an alternative arrangement, Figure 9 (not shown), the drive means and control are fluid operated by a master pump system.
[GB1227694A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73370768A | 1968-05-31 | 1968-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE33156L IE33156L (en) | 1969-11-30 |
| IE33156B1 true IE33156B1 (en) | 1974-04-03 |
Family
ID=24948789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE738/69A IE33156B1 (en) | 1968-05-31 | 1969-05-30 | Apparatus and method for mixing and pumping fluid explosive compositions |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3610088A (en) |
| AT (1) | AT297560B (en) |
| BE (1) | BE733866A (en) |
| CH (1) | CH502966A (en) |
| DE (1) | DE1927239B2 (en) |
| ES (2) | ES367893A1 (en) |
| FI (1) | FI56166C (en) |
| FR (1) | FR2009761A1 (en) |
| GB (1) | GB1227694A (en) |
| IE (1) | IE33156B1 (en) |
| IL (2) | IL32183A (en) |
| YU (1) | YU34562B (en) |
| ZM (1) | ZM6669A1 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793687A (en) * | 1972-01-18 | 1973-07-04 | Canadian Ind | MINE HOLES LOADING DEVICE |
| US4780027A (en) * | 1986-12-10 | 1988-10-25 | Progressive Blasting Systems, Inc. | System for supplying blasting media to a media blasting system |
| AUPM901594A0 (en) * | 1994-10-26 | 1994-11-17 | Ici Australia Operations Proprietary Limited | Apparatus and process for loading upholes with explosives |
| AUPN737395A0 (en) * | 1995-12-29 | 1996-01-25 | Ici Australia Operations Proprietary Limited | Process and apparatus for the manufacture of emulsion explosive compositions |
| ES2123468B1 (en) | 1997-06-26 | 2000-02-01 | Espanola Explosivos | PROCEDURE AND INSTALLATION FOR IN SITU AWARENESS OF WATER BASED EXPLOSIVES. |
| US5951091A (en) * | 1998-05-19 | 1999-09-14 | Prince Corporation | Adjustable visor |
| US20090099695A1 (en) * | 1998-12-23 | 2009-04-16 | Microblend Technologies, Inc. | Color integrated and mobile paint systems for producing paint from a plurality of prepaint components |
| US7919546B2 (en) * | 1998-12-23 | 2011-04-05 | Microblend Technologies, Inc. | Color integrated and mobile paint systems for producing paint from a plurality of prepaint components |
| US8014885B2 (en) * | 1998-12-23 | 2011-09-06 | Microblend Technologies, Inc. | Mobile paint system utilizing slider attribute prompts and reflectance memory storage |
| ATE296273T1 (en) | 1999-07-09 | 2005-06-15 | Espanola Explosivos | METHOD AND SYSTEM FOR THE IN-SITU PRODUCTION OF EXPLOSIVES FROM WATER-BASED OXIDIZING PRODUCTS |
| DE10105590B4 (en) * | 2001-02-06 | 2005-04-28 | Westspreng Gmbh Sprengstoffe & | Method and apparatus for filling a cavity with mash explosive |
| ES2226529B1 (en) * | 2002-06-26 | 2006-06-01 | Union Española De Explosivos, S.A. | PROCEDURE FOR THE "IN SITU" MANUFACTURE OF EXPLOSIVE MIXTURES. |
| US7971534B2 (en) | 2005-09-19 | 2011-07-05 | Waldock Kevin H | Mobile platform for the delivery of bulk explosive |
| US8020431B2 (en) * | 2007-06-19 | 2011-09-20 | Verifi, LLC | Method and system for calculating and reporting slump in delivery vehicles |
| US20100254214A1 (en) * | 2009-04-01 | 2010-10-07 | Fisher Chad A | Methods and Systems for Slurry Blending |
| US10076760B2 (en) * | 2013-02-22 | 2018-09-18 | Innovative Cleaning Equipment, Inc. | Pneumatically powered foam sprayer |
| EP2784052A1 (en) | 2013-03-27 | 2014-10-01 | Maxamcorp Holding, S.L. | Method for the "on-site" manufacture of water-resistant low-density water-gel explosives |
| CN106946634B (en) * | 2017-03-21 | 2018-11-13 | 浙江利民化工有限公司 | A kind of grease phase gas transporting material device and technique |
| AU2018378207B2 (en) * | 2017-12-04 | 2024-02-08 | Ecolab Usa Inc. | Material wetting system with shroud assembly |
| EP3556741A1 (en) | 2018-04-16 | 2019-10-23 | Maxamcorp Holding, S.L. | Procedure and installation for loading boreholes with bulk water-based suspension or watergel type explosives |
| CN109369310A (en) * | 2018-12-24 | 2019-02-22 | 长沙学院 | A kind of gunpowder quantifies mixing arrangement |
| CN113232181B (en) * | 2021-03-26 | 2023-07-25 | 临沭科诺包装材料销售有限公司 | Laminated raw material premixing method for anti-counterfeiting mark material of salt packaging bag |
| CN115028271B (en) * | 2022-05-05 | 2023-08-29 | 浙江大学 | Aquatic ecology repair equipment |
-
1968
- 1968-05-06 IL IL32183A patent/IL32183A/en unknown
- 1968-05-31 US US733707A patent/US3610088A/en not_active Expired - Lifetime
-
1969
- 1969-05-06 IL IL32183A patent/IL32183A0/en unknown
- 1969-05-09 GB GB1227694D patent/GB1227694A/en not_active Expired
- 1969-05-13 ZM ZM66/69A patent/ZM6669A1/en unknown
- 1969-05-29 FI FI1617/69A patent/FI56166C/en active
- 1969-05-29 DE DE19691927239 patent/DE1927239B2/en not_active Withdrawn
- 1969-05-30 CH CH825669A patent/CH502966A/en not_active IP Right Cessation
- 1969-05-30 AT AT515269A patent/AT297560B/en not_active IP Right Cessation
- 1969-05-30 FR FR6917840A patent/FR2009761A1/fr not_active Withdrawn
- 1969-05-30 IE IE738/69A patent/IE33156B1/en unknown
- 1969-05-30 YU YU1346/69A patent/YU34562B/en unknown
- 1969-05-30 ES ES367893A patent/ES367893A1/en not_active Expired
- 1969-05-30 BE BE733866D patent/BE733866A/en not_active IP Right Cessation
-
1971
- 1971-02-15 ES ES388300A patent/ES388300A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES367893A1 (en) | 1971-06-16 |
| US3610088A (en) | 1971-10-05 |
| IL32183A (en) | 1973-01-30 |
| YU34562B (en) | 1979-09-10 |
| FI56166B (en) | 1979-08-31 |
| BE733866A (en) | 1969-11-03 |
| IL32183A0 (en) | 1970-03-22 |
| AT297560B (en) | 1972-03-27 |
| YU134669A (en) | 1979-02-28 |
| FI56166C (en) | 1979-12-10 |
| DE1927239B2 (en) | 1977-10-13 |
| ZM6669A1 (en) | 1969-12-17 |
| DE1927239A1 (en) | 1969-12-04 |
| ES388300A1 (en) | 1976-05-16 |
| IE33156L (en) | 1969-11-30 |
| CH502966A (en) | 1971-02-15 |
| FR2009761A1 (en) | 1970-02-06 |
| GB1227694A (en) | 1971-04-07 |
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