CN202157024U - Device for quickly preparing emulsive explosive foaming paste - Google Patents
Device for quickly preparing emulsive explosive foaming paste Download PDFInfo
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- CN202157024U CN202157024U CN2011202779924U CN201120277992U CN202157024U CN 202157024 U CN202157024 U CN 202157024U CN 2011202779924 U CN2011202779924 U CN 2011202779924U CN 201120277992 U CN201120277992 U CN 201120277992U CN 202157024 U CN202157024 U CN 202157024U
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- foamed pot
- foaming
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- tank
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Abstract
The utility model discloses a device for quickly preparing emulsive explosive foaming paste, comprising a water-phase dissolving tank (1), a motor (3), a foaming tank (8) and a bracket (5), wherein the foaming tank (8) is supported by the bracket (5); the motor (3) is fixedly arranged above the foaming tank (8); the water-phase dissolving tank (1) is arranged beside the foaming tank (8) and is located at a position higher than the foaming tank (8); the bottom of the water-phase dissolving tank (1) is communicated with the upper part of the foaming tank (8) by a pipeline; an output shaft of the motor (3) faces downwards and is connected with a mixing shaft (7) in the foaming tank (8) by a connecting sleeve (12); oars (9) are arranged on the mixing shaft (7); and a foaming tank outlet (6) is arranged at the bottom of the foaming tank (8). The device for quickly preparing the emulsive explosive foaming paste has the advantages of simple structure, unique design, small occupied workshop area, smart concept, low rotating speed, high safety performance, high production efficiency, and realization of quick production and continuous operation.
Description
Technical field
The utility model relates to a kind of emulsion [explosive Workshop Production and uses device, relates in particular to a kind of device of quick preparation emulsion [explosive foaming paste.
Background technology
Emulsion [explosive is the water-resistant industrial explosive that grows up external late 1960s, also is one type of moisture ammonium nitrate explosive.As far back as on June 3rd, 1969, in No. 3447978 USPs, reveal first by H.F Blume (Bluhm).Because of it has good blast performance, water repelling property, the starting material source is wide, and technology is simpler; It is good to produce with safety in utilization, and production cost is low, does not contain tritonal; Environmental pollution is little, and series of advantages such as the Loose Blasting smoke density is low, and obtains the attention of various countries' industrial explosive circle and competitively research; Tempo unprecedented soon obtained widespread use in engineering explosion.
The emulsion [explosive of China is to begin late 1970s to develop, and is to start to walk simultaneously basically with countries in the world.Three phases has probably been experienced in the development of three more than ten years of domestic emulsion [explosive: the fs; The exploratory stage of the twentieth century starting seventies, the characteristics of this stage production line are that emulsion tank is interrupted emulsification, chemical bubbles or pearlstone sensitization, the manual powder charge of sausage stuffer; Subordinate phase, " semicontinuous " emulsifying stage of early 1990s, its canonical form is that the semicontinuous emulsification of colloidal mill, emulsion matrix are air-cooled, chemical bubbles and pearlstone sensitization, semi-automatic charge machine powder charge; Phase III, the later stage nineties 20th century industry is promoted full continuous processing, and each manufacturer has accepted similar prescription, Continuous Emulsifier, continuous cooling equipment, pure chemistry sensitization, paper web packing and microcomputer automatic control system.
The full continuous production technology of emulsion [explosive mainly comprises four operations: the preparation of aqueous premix, the preparation of emulsifying base, sensitization operation and powder charge packaging process.To be general reference be dispersed in the continuity oil-phase medium, form a kind of emulsoid that does not have cap-sensitivity with droplet emulsifying technology preparation, that make the oxygenant salt aqueous solution emulsifying base.If make it become emulsion [explosive truly, must in emulsoid, add some sensitizing agents.The effect of sensitizing agent promptly is in emulsoid, to introduce many equally distributed micro-bubbles, and according to the scorching hot nuclear theory of explosive initiation, the introducing of bubble can make the detonation sensitivity of emulsion [explosive obviously improve.Because under equally distributed micro-bubble detonates the mechanical energy effect of momentum in the external world by equal thermo compression; Mechanical energy progressively changes heat energy into; Micro-bubble constantly is heated intensification; In the blink of 10-3～10-5 s, form the scorching hot point of series of temperature, thereby excite the emulsion [explosive blast up to 400～600 ℃.Sensitizing has direct influence to the blast performance of emulsion [explosive thus, also is one of critical process of emulsion explosive prodn.The sensitization mode of emulsion [explosive has three kinds: first kind is physical sensitization, promptly is in emulsifying base, to add hollow microspheres with solid material; Second kind is chemical sensitization, promptly is in emulsifying base, to produce many micro-bubbles through chemical reaction, and is evenly distributed in the emulsifying base; The third is a composite sensitization.When adopting physical sensitization or composite sensitization to produce emulsion [explosive, production cost of products is all higher; Situation such as and when adopting chemical sensitization, production cost can reduce, and is easy to operate, but causes foaming inhomogeneous easily, and effectively bubbles volume is few.English Patent 8802209 is mentioned and is adopted chemicalfoaming cream to be added in the emulsifying base, and can address the above problem, but not have the cover device of preparation emulsion foam cream fast, and can not continuous production, can not satisfy the fast-developing demand of the quick-fried industry of the people.
The utility model content
The utility model technical problem to be solved is to provide a kind of can prepare the emulsion [explosive foaming paste fast, realizes that quantity-produced prepares the device of emulsion [explosive foaming paste fast.
The technical scheme of the utility model is following: a kind of device of quick preparation emulsion [explosive foaming paste; Its key is: comprise that water dissolves jar (1), a motor (3), foamed pot (8), support (5); Wherein said foamed pot (8) is supported by support (5); This foamed pot (8) upper fixed has motor (3), and said water dissolves jar (1) and is arranged on foamed pot (8) next door, and is positioned at the position that is higher than foamed pot (8); This water dissolves jar (a 1) bottom and is communicated with foamed pot (8) top through pipeline; Said motor (3) output shaft is connected through adapter sleeve (12) with the interior stir shaft (7) of foamed pot (8) down, and said stir shaft (7) is provided with blade (9), and said foamed pot (8) bottom is provided with foamed pot discharge port (6).At first add the oil phase that measures in advance at the charging opening on foamed pot top, close the valve below the charging opening, transferring motor speed is 580 r/min, opens motor, stirs 30 s, and oil phase is stirred; Open water pot bottom valve, make the water that has configured at the uniform velocity flow into foamed pot from pipeline, the water flow is through computer program control; Water adds back stirring 1～2 min and gets final product, and opens the discharge port of foamed pot bottom, and foaming paste flows in the hopper of sensitization operation automatically; Be transported to the sensitization machine through spiral pump again and carry out sensitization; So far accomplish a foaming paste and prepared process, so circulation, thus reach a purpose of preparation emulsion [explosive foaming paste fast.
Above-mentioned blade (9) is symmetricly set on stir shaft (7) both sides, and the lower end of said stir shaft (7) and middle part respectively are provided with a pair of blade (9).
Above-mentioned foamed pot (8) is an acid-proof pipe with the pipeline that is connected that water dissolves between jar (1), and the location strings near water molten jar (1) on this pipeline is associated with gate valve (2), so that the amount that the control water gets into foamed pot (8).
Doline charging opening (11) is equipped with at above-mentioned foamed pot (8) top, and this doline charging opening (11) lower end carries valve.Be used to add oil phase.
As optimization, be no more than 4mm between the outer end of above-mentioned blade (9) and foaming tank body (8) inwall, be no more than 10mm between the bottom of the lower end of stir shaft (7) and foamed pot (8).
Above-mentioned motor (3) is supported on foamed pot (8) top by being fixedly connected frame (10).
Beneficial effect: the utlity model has simple in structure, design is unique, shared plant area is little, is skillfully constructed, rotating speed is low, safety performance is high, production efficiency is high, produces fast, can realize continuous operation.
Description of drawings
Accompanying drawing 1 isThe utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
As shown in Figure 1, a kind of device of quick preparation emulsion [explosive foaming paste dissolves jar 1, motor 3, foamed pot 8, support 5 etc. by water and forms; Wherein said foamed pot 8 is supported by support 5; These foamed pot 8 upper fixed have motor 3, and said water dissolves jar 1 and is arranged on foamed pot 8 next doors, and water dissolves jar 1 open upper end and covered by the molten cover 4 of water; Water dissolves jar 1 and is positioned at the position that is higher than foamed pot 8; Molten jar 1 bottom of this water is passed through acid-proof pipe and is communicated with foamed pot 8 tops, and the location strings near the molten jar 1 of water on the pipeline is associated with gate valve 2, and molten jar 1 of water and foamed pot 8 have difference of altitude to be convenient to the molten jar of water 1 a water inflow foamed pot 8; Said motor 3 output shafts are connected through adapter sleeve 12 with foamed pot 8 interior stir shafts 7 down; Said stir shaft 7 is provided with blade 9, and said blade 9 is symmetricly set on stir shaft 7 both sides, and the lower end of said stir shaft 7 and middle part respectively are provided with a pair of blade 9.Said foamed pot 8 bottoms are provided with foamed pot discharge port 6.Doline charging opening 11 is equipped with at these said foamed pot 8 tops, and these doline charging opening 11 lower ends carry valve.Be no more than 4mm between the outer end of blade 9 and foaming tank body 8 inwalls in the design, be no more than 10mm between the bottom of the lower end of stir shaft 7 and foamed pot 8.
At first add the oil phase that measures in advance at the doline charging opening on foamed pot 8 tops 11, close the valve below the doline charging opening 11, transferring motor 3 rotating speeds is 580 r/min, opens motor 3, stirs 30 s, and oil phase is stirred; Jar 1 bottom valve of mixing of fetching boiling water makes the water that has configured at the uniform velocity flow into foamed pot 8 from pipeline, and the water flow is through computer program control; Water adds back stirring 1～2 min and gets final product, and opens the discharge port of foamed pot 8 bottoms, and foaming paste 8 flows in the hopper of sensitization operations automatically; Be transported to the sensitization machine through spiral pump again and carry out sensitization; So far accomplish a foaming paste and prepared process, so circulation, thus reach a purpose of preparation emulsion [explosive foaming paste fast.
Although more than combine accompanying drawing that the preferred embodiment of the utility model is described; But the utility model is not limited to above-mentioned embodiment; Above-mentioned embodiment only is schematic rather than determinate, and those of ordinary skill in the art is under the enlightenment of the utility model, under the prerequisite of the utility model aim and claim; Can make multiple similar expression, such conversion all falls within the protection domain of the utility model.
Claims (6)
1. quick device of preparation emulsion [explosive foaming paste; It is characterized in that: comprise that water dissolves jar (1), a motor (3), foamed pot (8), support (5); Wherein said foamed pot (8) is supported by support (5); This foamed pot (8) upper fixed has motor (3), and said water dissolves jar (1) and is arranged on foamed pot (8) next door, and is positioned at the position that is higher than foamed pot (8); This water dissolves jar (a 1) bottom and is communicated with foamed pot (8) top through pipeline; Said motor (3) output shaft is connected through adapter sleeve (12) with the interior stir shaft (7) of foamed pot (8) down, and said stir shaft (7) is provided with blade (9), and said foamed pot (8) bottom is provided with foamed pot discharge port (6).
2. according to the device of the said quick preparation emulsion [explosive foaming paste of claim 1, it is characterized in that: said blade (9) is symmetricly set on stir shaft (7) both sides, and the lower end of said stir shaft (7) and middle part respectively are provided with a pair of blade (9).
3. according to the device of the said quick preparation emulsion [explosive foaming paste of claim 1; It is characterized in that: said foamed pot (8) is an acid-proof pipe with the pipeline that is connected that water dissolves between jar (1), and the location strings near water molten jar (1) on this pipeline is associated with gate valve (2).
4. according to the device of the said quick preparation emulsion [explosive foaming paste of claim 1, it is characterized in that: doline charging opening (11) is equipped with at said foamed pot (8) top, and this doline charging opening (11) lower end carries valve.
5. according to the device of the said quick preparation emulsion [explosive foaming paste of claim 1; It is characterized in that: be no more than 4mm between the outer end of said blade (9) and foaming tank body (8) inwall, be no more than 10mm between the bottom of the lower end of stir shaft (7) and foamed pot (8).
6. according to the device of the said quick preparation emulsion [explosive foaming paste of claim 1, it is characterized in that: said motor (3) is supported on foamed pot (8) top by being fixedly connected frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202779924U CN202157024U (en) | 2011-08-02 | 2011-08-02 | Device for quickly preparing emulsive explosive foaming paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202779924U CN202157024U (en) | 2011-08-02 | 2011-08-02 | Device for quickly preparing emulsive explosive foaming paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202157024U true CN202157024U (en) | 2012-03-07 |
Family
ID=45764666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202779924U Expired - Fee Related CN202157024U (en) | 2011-08-02 | 2011-08-02 | Device for quickly preparing emulsive explosive foaming paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202157024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111662144A (en) * | 2020-07-22 | 2020-09-15 | 福建海峡科化股份有限公司 | Emulsion explosive preparation machine for laboratory |
-
2011
- 2011-08-02 CN CN2011202779924U patent/CN202157024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111662144A (en) * | 2020-07-22 | 2020-09-15 | 福建海峡科化股份有限公司 | Emulsion explosive preparation machine for laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Gezhouba Yipuli Hubei Changtai Civil Explosive Co., Ltd. Assignor: Gezhouba Explosive Co., Ltd. Contract record no.: 2012500000052 Denomination of utility model: Device for quickly preparing emulsive explosive foaming paste Granted publication date: 20120307 License type: Exclusive License Record date: 20120703 |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 401122 Chongqing City, the new Northern District of starlight Road No. five, No. 2 Patentee after: CHINA GEZHOUBA GROUP EXPLOSIVE CO., LTD. Address before: 400023 International Chamber of Commerce building, No. 78, the Yanghe River Road, Jiangbei District, Chongqing Patentee before: Gezhouba Explosive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20170802 |