CN103159574A - Water ring injection device - Google Patents
Water ring injection device Download PDFInfo
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- CN103159574A CN103159574A CN2011104279674A CN201110427967A CN103159574A CN 103159574 A CN103159574 A CN 103159574A CN 2011104279674 A CN2011104279674 A CN 2011104279674A CN 201110427967 A CN201110427967 A CN 201110427967A CN 103159574 A CN103159574 A CN 103159574A
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- water ring
- inner core
- injection device
- overcoat
- ring injection
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Abstract
The invention relates to a water ring injection device. The water ring injection device comprises a connection tube, a jacket and an inner core, wherein the inner core is arranged in the jacket, and one end of the connection tube is arranged between the jacket and the inner core. Through the optimized design and the structure, the water ring injection device has the advantages of being simple in structure, safe, reliable, capable of enabling sticky substances such as emulsion matrices to be effectively conveyed, high in conveying efficiency, stable in material conveying, small in resisting force and the like.
Description
Technical field
The present invention relates to chemical field, relate in particular to the on-site mixed equipment water ring of a kind of emulsion explosive injection device.
Background technology
The filling of the on-site mixed equipment of emulsion explosive be for example sodium nitrite solution of full-bodied process of dynamite substrate and sensitizing solution, by the conveying flexible pipe output of about 50-60 rice.Because the viscosity ratio of full-bodied emulsifying base is larger, its viscosity is subjected to again the impact of temperature, and temperature reduces, and its viscosity increases.In the process through the conveying flexible pipe, the process of dynamite substrate temperature reduces, and viscosity increases, and therefore must cause resistance to increase, and increases the output pressure of matrix ram pump.
Process of dynamite substrate and sensitizing solution be through the conveying flexible pipe, mixed through static mixer before entering the big gun hole afterwards, the time at big gun hole internal reaction 15-20 minute, reaches 1.01-1.30g/cm
3Density requirements, end reaction forms the emulsion explosive possess cap-sensitivity.In addition, in the process of conveying flexible pipe of flowing through, process of dynamite substrate and sensitizing solution require and can not mix, and carry steadily, and resistance is little.
The weight ratio of process of dynamite substrate and sensitizing solution is 100: 2.5-100: 3.5, belong to mixture at high proportion, and high weight ratio like this, in course of conveying, serious chemical reaction can not occur in requirement, necessarily requires the conveying hoseline steady, and without the convex-concave joint.During powder charge, through directly pack into big gun hole of conveying flexible pipe, static mixer is arranged on the end of conveying flexible pipe, and two kinds of materials enter mixing in a flash of big gun hole, forms explosive at big gun hole internal reaction.
Summary of the invention
In view of the above-mentioned problems in the prior art, main purpose of the present invention is to address the deficiencies of the prior art, and a kind of water ring injection device is provided.
For achieving the above object, the invention provides a kind of water ring injection device, for delivery of the large fluid of viscosity, form the water ring of a lubricate at the fluid outer shroud, water ring is sensitizing solution, is also lubricating fluid, comprises that inside is pipe connecting, overcoat and the inner core of a cavity, inner core is arranged at overcoat inside, and pipe connecting one end is arranged between overcoat and inner core.
Preferably, a side of overcoat is provided with aqueous solution inlet, and opposite side is provided with the pressure release valve open holes.
Preferably, the aqueous solution is sensitizing solution.
Preferably, the pipe connecting length that is arranged at an end between overcoat and inner core is less than the length of inner core and less than the length of overcoat inner chamber.
Preferably, the end that overcoat is connected with pipe connecting is provided with for the conveying hose joint that connects the conveying flexible pipe, and overcoat inside is a cavity structure.
Preferably, interior core inner is a cavity structure, and the inner core cavity is connected with pipe connecting inner chamber and overcoat cavity respectively.
Preferably, the internal diameter of the cavity of close inner core one end of conveying hose joint is greater than the external diameter of this place's inner core, and formed inner chamber is for delivery of sensitizing solution.
Preferably, the water ring injection device comprises overcoat and inner core, and described inner core and overcoat inside are a cavity structure, and described inner core is arranged at overcoat inside.
Preferably, a side of overcoat is provided with the sensitizing solution inlet, and opposite side is provided with the pressure release valve open holes, and the inner core cavity is connected with the overcoat cavity.
Preferably, overcoat one end is provided with for the conveying hose joint that connects the conveying flexible pipe, the length that the length of the other end should be held less than inner core.
Preferably, the conveying hose joint is near the internal diameter of the cavity of the inner core one end external diameter greater than this place's inner core, and formed inner chamber is for delivery of liquid, for example sensitizing solution.
Compared with prior art, the present invention have the following advantages and beneficial effect in one or several:
1. water ring injection device of the present invention, this apparatus structure is simple, and is safe and reliable, and transport efficiency is high.
2. water ring injection device of the present invention, this device these two kinds of materials in carrying emulsifying base and sensitizing solution process can not mix, carry steadily and resistance little.
3. water ring injection device of the present invention, in course of conveying, the formed water ring of sensitizing solution plays the effect of lubrication piping simultaneously.
4. water ring injection device of the present invention, can be used for the conveying of similar two kinds of materials arbitrarily in chemical field.
Description of drawings
Fig. 1 is the structural representation of the water ring injection device of the first embodiment of the present invention.
Fig. 2 is the structural representation of the water ring injection device of the second embodiment of the present invention.
Wherein description of reference numerals is as follows:
1-pipe connecting 2-overcoat 3-inner core
4-sensitizing solution inlet 5-conveying hose joint 6-matrix and the outlet of sensitizing solution water ring
7-inner chamber 8-pressure release valve open holes 9-overcoat inner chamber
10-emulsifying base entrance
Embodiment
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
The invention provides a kind of water ring injection device.
As shown in Figure 1: the water ring injection device of the first embodiment of the present invention, comprise that inside is pipe connecting 1, overcoat 2 and the inner core 3 of a cavity, described inner core 3 is arranged at overcoat 2 inside, and pipe connecting 1 one ends are arranged between overcoat 2 and inner core 3.Alternatively, a side of overcoat 2 is provided with aqueous solution inlet 4, and opposite side is provided with pressure release valve open holes 8, the preferred sensitizing solution of the aqueous solution.Alternatively, pipe connecting 1 length that is arranged at an end between overcoat 2 and described inner core 3 is less than the length of inner core 3 and less than the length of overcoat 2 inner chambers.Alternatively, overcoat 2 end corresponding with pipe connecting 1 is provided with for the conveying hose joint 5 that connects the conveying flexible pipe, and overcoat 2 inside are a cavity structure.Alternatively, inner core 3 inside are a cavity structure, and inner core 3 cavitys are connected with pipe connecting 1 inner chamber and overcoat 2 cavitys respectively.Alternatively, conveying hose joint 5 is near the internal diameter of the cavity of the inner core 3 one ends external diameter greater than this place's inner core 3, and formed inner chamber 7 is for delivery of liquid, for example sensitizing solution.The present invention can for delivery of the large fluid of viscosity, form the water ring of a lubricate at the fluid outer shroud.
Emulsifying base and sensitizing solution are under the pressure-acting of matrix ram pump, and the place forms water ring at the water ring injector, and it is outer that water ring is wrapped in the emulsifying base post, synchronously advance along carrier pipe, mix through carrier pipe end static mixer, enter the big gun hole, two kinds of material reactions generate emulsion explosives.
As shown in Figure 2: the water ring injection device of the second embodiment of the present invention, comprise overcoat 2 and inner core 3, inner core 3 and overcoat 2 inside are a cavity structure, and inner core 3 is arranged at overcoat 2 inside.Alternatively, a side of overcoat 2 is provided with aqueous solution inlet 4, and opposite side is provided with pressure release valve open holes 8, the preferred sensitizing solution of the aqueous solution.Alternatively, cavity is connected with overcoat 2 cavitys, and overcoat 2 one ends are provided with for the conveying hose joint 5 that connects the conveying flexible pipe, the length that the length of the other end should be held less than inner core 3.Alternatively, conveying hose joint 5 is near the internal diameter of the cavity of the inner core 3 one ends external diameter greater than this place's inner core 3, and formed inner chamber 7 is for delivery of liquid, for example sensitizing solution.
The principle of work of two kinds of embodiment of the present invention is: the pipe connecting in the water ring injection device of these two kinds of embodiment is connected with the matrix output tube, sensitizing solution is by sensitizing solution inlet 4 inputs that are arranged on overcoat 2, inner core 3 is temporarily separated emulsifying base and sensitizing solution, overcoat 2 connects the conveying flexible pipe, when sensitizing solution and emulsifying base are flowed through inner core 3 end, emulsifying base will contact with sensitizing solution, and will be wrapped up by sensitizing solution, simultaneously, sensitizing solution plays the effect of lubrication piping, enter together afterwards the conveying flexible pipe, be mixed into big gun hole sensitization through static mixer.In addition, the thickness of the water ring outlet 6 that emulsifying base and sensitizing solution form is 0.1-1.0mm, and exports 6 thickness and speed than definite water ring according to final Density of Emulsion Explosive and output, by adjusting inner core 3 and then adjusting its thickness.In two kinds of embodiment of the present invention, the outlet internal diameter of inner core 3 is consistent with the outlet internal diameter of overcoat 2.
Water ring injection device of the present invention can be used for the conveying of similar two kinds of materials arbitrarily in chemical field, convey materials is the liquid with mobility, emulsion matrix as viscosity between 10-30BU, the generation water ring of water ring injection device can be water, contain sensitizing solution, liquid oils such as the machine oil of sensitizing agent, contain the liquid mixture of certain effective constituent.
Above-described is only better possible embodiments of the present invention; described embodiment limits scope of patent protection of the present invention; therefore the equivalent structure done of every utilization specification sheets of the present invention and accompanying drawing content changes, and in like manner all should be included in protection scope of the present invention.
Claims (12)
1. a water ring injection device, is characterized in that, described water ring injection device comprises that inside is pipe connecting, overcoat and the inner core of a cavity, and described inner core is arranged at overcoat inside, and described pipe connecting one end is arranged between overcoat and inner core.
2. water ring injection device as claimed in claim 1, is characterized in that, a side of described overcoat is provided with aqueous solution inlet, and opposite side is provided with the pressure release valve open holes.
3. water ring injection device as claimed in claim 1, is characterized in that, the length that described pipe connecting is arranged at an end between described overcoat and described inner core is less than the length of described inner core and less than the length of described overcoat inner chamber.
4. water ring injection device as claimed in claim 2, is characterized in that, a described overcoat end corresponding with described pipe connecting is provided with for the conveying hose joint that connects the conveying flexible pipe, and described overcoat inside is a cavity structure.
5. water ring injection device as claimed in claim 1, is characterized in that, described interior core inner is a cavity structure, and described inner core cavity is connected with described pipe connecting inner chamber and described overcoat cavity respectively.
6. water ring injection device as claimed in claim 4, is characterized in that, described conveying hose joint is stated the external diameter of inner core near the internal diameter of the cavity of described inner core one end greater than this place, and formed inner chamber is for delivery of sensitizing solution.
7. a water ring injection device, is characterized in that, described water ring injection device comprises overcoat and inner core, and described inner core and described overcoat inside are a cavity structure, and it is inner that described inner core is arranged at described overcoat.
8. water ring injection device as claimed in claim 7, is characterized in that, a side of described overcoat is provided with the sensitizing solution inlet, and opposite side is provided with the pressure release valve open holes, and described cavity is connected with described overcoat cavity.
9. water ring injection device as claimed in claim 7, is characterized in that, described overcoat one end is provided with for the conveying hose joint that connects the conveying flexible pipe, the length that the length of the other end should be held less than described inner core.
10. water ring injection device as claimed in claim 9, is characterized in that, described conveying hose joint is stated the external diameter of inner core near the internal diameter of the cavity of described inner core one end greater than this place, and formed inner chamber is for delivery of liquid.
11. water ring injection device as claimed in claim 2 is characterized in that, described aqueous solution inlet is for being the sensitizing solution inlet.
12. water ring injection device as claimed in claim 10 is characterized in that the inner chamber of wherein said formation is for delivery of sensitizing solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104279674A CN103159574A (en) | 2011-12-19 | 2011-12-19 | Water ring injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104279674A CN103159574A (en) | 2011-12-19 | 2011-12-19 | Water ring injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103159574A true CN103159574A (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104279674A Pending CN103159574A (en) | 2011-12-19 | 2011-12-19 | Water ring injection device |
Country Status (1)
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| CN (1) | CN103159574A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806165A (en) * | 2015-10-27 | 2016-07-27 | 湖南机电职业技术学院 | Conveying resistance reduction method for emulsion matrixes and resistance reduction device thereof |
| CN105967963A (en) * | 2016-07-21 | 2016-09-28 | 葛洲坝易普力湖北昌泰民爆有限公司 | Device and method for sensitizing on-site mixed-loading emulsion explosive |
| CN109456136A (en) * | 2018-11-09 | 2019-03-12 | 麻城凯龙科技化工有限公司 | A kind of modified ammonium nitrate-fuel oil explosive oil phase filling apparatus and method |
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| CN1570460A (en) * | 2004-04-27 | 2005-01-26 | 浙江大学 | Rotating liquid ring pipeline delivery method and equipment for high viscosity fluid |
| US6880593B1 (en) * | 2003-12-10 | 2005-04-19 | Dayco Products, Llc | Fuel fill system |
| CN101275710A (en) * | 2007-12-27 | 2008-10-01 | 江苏工业学院 | Drag reduction pipe |
| CN101298975A (en) * | 2008-05-10 | 2008-11-05 | 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 | Emulsifying explosive loading trolley |
| CN201599562U (en) * | 2009-11-13 | 2010-10-06 | 广东省力拓民爆器材厂 | High-viscosity emulsifying base long-distance pumping system |
| CN201770623U (en) * | 2010-07-09 | 2011-03-23 | 葛洲坝易普力股份有限公司 | Combined field mixed emulsion explosive conveying damping device |
| CN202369521U (en) * | 2011-12-19 | 2012-08-08 | 薛世忠 | Water ring injection device |
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2011
- 2011-12-19 CN CN2011104279674A patent/CN103159574A/en active Pending
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| US3502103A (en) * | 1967-05-10 | 1970-03-24 | Shell Oil Co | Inlet device for introducing water and oil in a pipeline |
| US3826279A (en) * | 1971-04-29 | 1974-07-30 | Shell Oil Co | Oil/water pipeline inlet with means for producing a uniform oil velocity |
| WO1989001590A1 (en) * | 1987-08-10 | 1989-02-23 | Australian Commercial Research & Development Limit | Pipeline transportation of natural or industrial aqueous slurries |
| CN2069064U (en) * | 1990-06-20 | 1991-01-09 | 石油工业部管道科学研究院 | Liquid ring forming device for transfering high viscous liquids |
| GB2268976A (en) * | 1992-07-21 | 1994-01-26 | Erwin Schulze | Flow accelerating device for a pipe duct. |
| JP2005016540A (en) * | 2003-06-23 | 2005-01-20 | Sekisui Chem Co Ltd | Pipe joint |
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| CN201599562U (en) * | 2009-11-13 | 2010-10-06 | 广东省力拓民爆器材厂 | High-viscosity emulsifying base long-distance pumping system |
| CN201770623U (en) * | 2010-07-09 | 2011-03-23 | 葛洲坝易普力股份有限公司 | Combined field mixed emulsion explosive conveying damping device |
| CN202369521U (en) * | 2011-12-19 | 2012-08-08 | 薛世忠 | Water ring injection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806165A (en) * | 2015-10-27 | 2016-07-27 | 湖南机电职业技术学院 | Conveying resistance reduction method for emulsion matrixes and resistance reduction device thereof |
| CN105967963A (en) * | 2016-07-21 | 2016-09-28 | 葛洲坝易普力湖北昌泰民爆有限公司 | Device and method for sensitizing on-site mixed-loading emulsion explosive |
| CN109456136A (en) * | 2018-11-09 | 2019-03-12 | 麻城凯龙科技化工有限公司 | A kind of modified ammonium nitrate-fuel oil explosive oil phase filling apparatus and method |
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| PB01 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: QINGDAO TARGET MINING SERVICES CO., LTD. Free format text: FORMER OWNER: XUE SHIZHONG Effective date: 20150228 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 266034 QINGDAO, SHANDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150228 Address after: 266034 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 International Innovation Park B block 12 layer B2-2 Applicant after: Pole mining Services Co., Ltd is opened up in Qingdao Address before: 100085, room 2, splendid International Plaza, ten Street, Beijing, Haidian District 1609 Applicant before: Xue Shizhong |
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Application publication date: 20130619 |