CN202369521U - Water ring injection device - Google Patents
Water ring injection device Download PDFInfo
- Publication number
- CN202369521U CN202369521U CN2011205345170U CN201120534517U CN202369521U CN 202369521 U CN202369521 U CN 202369521U CN 2011205345170 U CN2011205345170 U CN 2011205345170U CN 201120534517 U CN201120534517 U CN 201120534517U CN 202369521 U CN202369521 U CN 202369521U
- Authority
- CN
- China
- Prior art keywords
- inner core
- overcoat
- water ring
- injection device
- ring injection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a water ring injection device comprising a connecting pipe, an outer sleeve and an inner core, wherein the inner core is arranged inside the outer sleeve; and one end of the connecting pipe is arranged between the outer sleeve and the inner core. Through the optimal design and structure, the water ring injection device has the advantages that the structure is simple; safety and reliability are achieved; and effective transmission, high transmission efficiency, conveying stability, small conveying resistance force and the like of pasty materials such as emulsion matrix are realized through the adoption of the device.
Description
Technical field
The utility model relates to chemical field, relates 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 full-bodied process of dynamite substrate and sensitizing solution sodium nitrite solution for example, export through the defeated material flexible pipe of about 50-60 rice.Because the viscosity ratio of full-bodied emulsifying base is bigger, its viscosity receives Influence of Temperature again, and temperature reduces, and its viscosity increases.In the process through defeated material 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 rampump.
Process of dynamite substrate and sensitizing solution mixed through static mixer before getting into the big gun hole through defeated material flexible pipe afterwards, and internal reaction 15-20 minute time reaches 1.01-1.30g/cm in the big gun hole
3Density requirements, end reaction forms the emulsion [explosive possess cap-sensitivity.In addition, in the process of defeated material 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 mixtinite at high proportion, and high weight ratio like this, serious chemical reaction can not take place in requirement in the course of conveying, necessarily requires defeated material hoseline steady, and does not have the convex-concave joint.During powder charge, through the defeated material flexible pipe big gun hole of directly packing into, static mixer is installed in the end of defeated material flexible pipe, and two kinds of materials get into mixing in a flash of big gun holes, and internal reaction forms explosive in the big gun hole.
The utility model content
In view of the problems referred to above that exist in the prior art, the main purpose of the utility model is to address the deficiencies of the prior art, and a kind of water ring injection device is provided.
For realizing above-mentioned purpose, the utility model provides a kind of water ring injection device, is used for the big fluid of transport viscosity; Form the water ring of a lubricate at the fluid outer shroud; Water ring is a sensitizing solution, also is 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 the inner core.
Preferably, a side of overcoat is provided with aqueous solution inlet, and opposite side is provided with the pressure release valve open hole.
Preferably, the aqueous solution is sensitizing solution.
Preferably, the pipe connecting length that is arranged at an end between overcoat and the inner core is less than the length of inner core and less than the length of overcoat inner chamber.
Preferably, overcoat is provided with the defeated material hose joint that is used to be connected defeated material flexible pipe with the corresponding end of pipe connecting, and overcoat inside is a cavity structure.
Preferably, inner core inside is a cavity structure, and the inner core cavity is connected with pipe connecting inner chamber and overcoat cavity respectively.
Preferably, defeated material 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 used to carry sensitizing solution.
Preferably, the water ring injection device comprises overcoat and inner core, and said inner core and overcoat inside are a cavity structure, and said 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 hole, and the inner core cavity is connected with the overcoat cavity.
Preferably, overcoat one end is provided with the defeated material hose joint that is used to connect defeated material flexible pipe, the length that the length of the other end should be held less than inner core.
Preferably, defeated material 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 used to carry liquid, for example sensitizing solution.
Compared with prior art, the utlity model has in following advantage and the beneficial effect one or several:
1. the water ring injection device of the utility model, this apparatus structure is simple, and is safe and reliable, and transport efficiency is high.
2. the water ring injection device of the utility model, this device these two kinds of materials in carrying emulsifying base and sensitizing solution process can not mix, carry steady and resistance little.
3. the water ring injection device of the utility model, in course of conveying, the formed water ring of sensitizing solution plays the effect of lubrication piping simultaneously.
4. the water ring injection device of the utility model can be used for the conveying of similar two kinds of materials arbitrarily in the chemical field.
Description of drawings
Fig. 1 is the structural representation of water ring injection device of first kind of embodiment of the utility model.
Fig. 2 is the structural representation of water ring injection device of second kind of embodiment of the utility model.
Wherein description of reference numerals is following:
1-pipe connecting 2-overcoat 3-inner core
4-sensitizing solution inlet 5-defeated material hose joint 6-matrix and the outlet of sensitizing solution water ring
7-inner chamber 8-pressure release valve open hole 9-overcoat inner chamber
10-emulsifying base inlet
Embodiment
With specific embodiment the utility model is further described below with reference to accompanying drawings.
The utility model provides a kind of water ring injection device.
As shown in Figure 1: the water ring injection device of first kind of embodiment of the utility model, comprise that inside is pipe connecting 1, overcoat 2 and the inner core 3 of a cavity, said inner core 3 is arranged at overcoat 2 inside, and pipe connecting 1 one ends are arranged between overcoat 2 and the 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 hole 8, the preferred sensitizing solution of the aqueous solution.Alternatively, pipe connecting 1 length that is arranged at an end between overcoat 2 and the said 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 is provided with the defeated material hose joint 5 that is used to be connected defeated material flexible pipe with pipe connecting 1 a corresponding end, 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, defeated material 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 used to carry liquid, for example sensitizing solution.The utility model can be used for the big fluid of transport viscosity, forms the water ring of a lubricate at the fluid outer shroud.
Emulsifying base and sensitizing solution form water ring at water ring injector place under the pressure effect of matrix rampump, it is outer that water ring is wrapped in the emulsifying base post; Advance synchronously along carrier pipe; Static mixer mixes through the carrier pipe end, gets into the big gun hole, and two kinds of material reactions generate emulsion [explosive.
As shown in Figure 2: the water ring injection device of second kind of embodiment of the utility model, comprise overcoat 2 and inner core 3, inner core 3 is a cavity structure with overcoat 2 inside, 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 hole 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 the defeated material hose joint 5 that is used to connect defeated material flexible pipe, the length that the length of the other end should be held less than inner core 3.Alternatively, defeated material 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 used to carry liquid, for example sensitizing solution.
The principle of work of two kinds of embodiment of the utility model is: the pipe connecting in the water ring injection device of these two kinds of embodiment is connected with the matrix output tube, and sensitizing solution is by sensitizing solution inlet 4 inputs that are arranged on the overcoat 2, and inner core 3 is temporarily separated emulsifying base and sensitizing solution; Overcoat 2 connects defeated material flexible pipe; Flow through inner core 3 when terminal when sensitizing solution and emulsifying base, and emulsifying base will contact with sensitizing solution, and will be wrapped up by sensitizing solution; Simultaneously; Sensitizing solution plays the effect of lubrication piping, gets into defeated material flexible pipe afterwards together, is mixed into the sensitization of big gun hole through static mixer.In addition, the thickness of the water ring outlet 6 of emulsifying base and sensitizing solution formation is 0.1-1.0mm, and according to final Density of Emulsion Explosive and thickness and the speed of output than definite water ring outlet 6, through adjusting inner core 3 and then adjusting its thickness.Among two kinds of embodiment of the utility model, the outlet internal diameter of inner core 3 is consistent with the outlet internal diameter of overcoat 2.
The water ring injection device of the utility model can be used for the conveying of similar two kinds of materials arbitrarily in the chemical field; Convey materials is to have mobile liquid; Like the emulsion matrix of viscosity between 10-30BU, the generation water ring of water ring injection device can be water, contain sensitizing solution, liquid oil such as the machine oil of sensitizing agent, contain the liquid mixture of certain effective constituent.
The above-described preferable possible embodiments that is merely the utility model; Said embodiment is not the scope of patent protection in order to restriction the utility model; Therefore specification sheets of every utilization the utility model and equivalent structure that the accompanying drawing content is done change, and in like manner all should be included in the protection domain of the utility model.
Claims (12)
1. a water ring injection device is characterized in that, said water ring injection device comprises that inside is pipe connecting, overcoat and the inner core of a cavity, and said inner core is arranged at overcoat inside, and said pipe connecting one end is arranged between overcoat and the inner core.
2. water ring injection device as claimed in claim 1 is characterized in that, a side of said overcoat is provided with aqueous solution inlet, and opposite side is provided with the pressure release valve open hole.
3. water ring injection device as claimed in claim 1 is characterized in that, the length that said pipe connecting is arranged at an end between said overcoat and the said inner core is less than the length of said inner core and less than the length of said overcoat inner chamber.
4. water ring injection device as claimed in claim 2 is characterized in that, said overcoat is provided with the defeated material hose joint that is used to be connected defeated material flexible pipe with the corresponding end of said pipe connecting, and said overcoat inside is a cavity structure.
5. water ring injection device as claimed in claim 1 is characterized in that, said inner core inside is a cavity structure, and said inner core cavity is connected with said pipe connecting inner chamber and said overcoat cavity respectively.
6. water ring injection device as claimed in claim 4 is characterized in that, said defeated material hose joint is stated the external diameter of inner core near the internal diameter of the cavity of said inner core one end greater than this place, and formed inner chamber is used to carry sensitizing solution.
7. a water ring injection device is characterized in that, said water ring injection device comprises overcoat and inner core, and said inner core and said overcoat inside are a cavity structure, and it is inner that said inner core is arranged at said overcoat.
8. water ring injection device as claimed in claim 7 is characterized in that, a side of said overcoat is provided with the sensitizing solution inlet, and opposite side is provided with the pressure release valve open hole, and said cavity is connected with said overcoat cavity.
9. water ring injection device as claimed in claim 7 is characterized in that, said overcoat one end is provided with the defeated material hose joint that is used to connect defeated material flexible pipe, the length that the length of the other end should be held less than said inner core.
10. water ring injection device as claimed in claim 9 is characterized in that, said defeated material hose joint is stated the external diameter of inner core near the internal diameter of the cavity of said inner core one end greater than this place, and formed inner chamber is used to carry liquid.
11. water ring injection device as claimed in claim 2 is characterized in that, said aqueous solution inlet is 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 used to carry sensitizing solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205345170U CN202369521U (en) | 2011-12-19 | 2011-12-19 | Water ring injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205345170U CN202369521U (en) | 2011-12-19 | 2011-12-19 | Water ring injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369521U true CN202369521U (en) | 2012-08-08 |
Family
ID=46593234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205345170U Expired - Fee Related CN202369521U (en) | 2011-12-19 | 2011-12-19 | Water ring injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103159574A (en) * | 2011-12-19 | 2013-06-19 | 薛世忠 | Water ring injection device |
-
2011
- 2011-12-19 CN CN2011205345170U patent/CN202369521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103159574A (en) * | 2011-12-19 | 2013-06-19 | 薛世忠 | Water ring injection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2015134184A (en) | EXPLOSIVES DELIVERY SYSTEMS AND RELATED METHODS | |
| CN202369521U (en) | Water ring injection device | |
| CN103159574A (en) | Water ring injection device | |
| CN101328099B (en) | Gel type emulsion explosive and preparation thereof | |
| CN105268569A (en) | Mixing device for gas-liquid two-phase annular flow jet flow and main flow gas | |
| CN110756072B (en) | Mixing device and mixing method for oilfield associated gas and oil gas mixed transportation | |
| CN201908638U (en) | High-pressure small-displacement skid-mounted additive feeding device | |
| Tao et al. | Fabrication and characterization of a novel underground mining emulsion explosive containing thickening microcapsules | |
| CN201599562U (en) | High-viscosity emulsifying base long-distance pumping system | |
| CN201427353Y (en) | Mechanical air-distribution foaming machine set for aerated foam cement slurries | |
| CN210888888U (en) | Under-pressure dosing device | |
| CN201770623U (en) | Combined field mixed emulsion explosive conveying damping device | |
| CN202226793U (en) | Static mixer | |
| CN102603434B (en) | Static mixer | |
| WO2016058157A1 (en) | Ground station for intrinsic safety-type latex matrix | |
| CN202116464U (en) | Strip mine bulk emulsion base filling equipment | |
| CN220339228U (en) | Water pressure blasting water bag for emulsion explosive | |
| CN105443070B (en) | A kind of packer with gas well foam discharging agent filling apparatus | |
| CN104232192B (en) | A kind of list reflection super-gravity device of continuous production methanol emulsified diesel and technique | |
| AU1634001A (en) | Delivery of emulsion explosive compositions through an oversized diaphragm pump | |
| CN203451399U (en) | Device for manufacturing emulsion explosive through online continuous intermediate-temperature sensitization of pumping latex matrix | |
| CN202185267U (en) | Hydraulic cutting land infiltration infusion oxygen mixer | |
| CN220600157U (en) | On-spot for mixed loading car with attaching tubular water ring damping device | |
| CN111306446A (en) | Emulsion matrix conveying drag reducer | |
| CN209810080U (en) | High-efficient gas-liquid mixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO TARGET MINING SERVICES CO., LTD. Free format text: FORMER OWNER: XUE SHIZHONG Effective date: 20150227 |
|
| 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 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150227 Address after: 266034 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 International Innovation Park B block 12 layer B2-2 Patentee 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 Patentee before: Xue Shizhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |