CN107382638A - The static sensitizing technology method and apparatus of emulsion - Google Patents
The static sensitizing technology method and apparatus of emulsion Download PDFInfo
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- CN107382638A CN107382638A CN201710751704.6A CN201710751704A CN107382638A CN 107382638 A CN107382638 A CN 107382638A CN 201710751704 A CN201710751704 A CN 201710751704A CN 107382638 A CN107382638 A CN 107382638A
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- sensitization
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- 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
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Abstract
The present invention provides a kind of static sensitizing technology method and apparatus of emulsion, pipe is sensitized by a kind of duct type of sandwich, front end is connected with emulsified bases and sensitizer conveyance conduit, rear end is connected with the medicine-pouring pipe of the charging machine of certain specification length, according to certain order in sensitization pipe, installation 2~6 taper sensitization cup and 1~5 blender with holes, in production capacity 2t/h~8t/h, temperature 50 C~70 DEG C, pressure 0.8MPa~1.5MPa and A, under the collective effect of B foaming agents, emulsified bases is continuously mixed, sensitization, form stable emulsion.
Description
One, technical fields：
The present invention relates to Emulsion Explosive Production field is related to, more particularly, to a kind of static sensitizing technology side of emulsion
Face, the static sensitizing technology method and apparatus of specifically a kind of emulsion.
Two, background technologies：
Water-in-oil emulsion explosive is due to its significant explosion property and security performance, already as domestic industry explosive
Principal item, its method for sensitizing are divided to mechanical agitation and on-mechanical to stir two kinds, i.e. dynamic sensitization and static sensitization.And Sensitization modes
Then there are two kinds of physical sensitization and chemical sensitization.Because physical sensitization uses band permeability solid particulate matter to be used as sensitization material, by
The influence of material cost or intensity, and its own is that inert matter is not involved in explosive reaction and influences the factors such as quick-fried power, in production
It is more to use chemical sensitization mode.Equally, civil explosive industry is it is believed that using churned mechanically chemical sensitization technology mode,
Easily form heat accumulation, equally exist larger security risk, and use the static sensitization of chemical blowing, no matter in safety or
The advantage that significantly improves is suffered from technology and cost control.
To solve the above problems, Chinese patent CN102731224A is disclosed《Static sensitization apparatus machine cutting blade body》, respectively
The emulsified bases formed after kind raw material mixing at initial stage is pressurizeed together with foaming agent into multiple units containing cutting blade body, is passed through
It is repeatedly unordered in length and breadth to mix, shear repeatedly, extruding, after foaming, form emulsion.But the apparatus structure is complicated, in cellular,
Easily block and shut down, dismounting, cleaning and its inconvenience, the shearing destructible sensitization bubble of cutting blade body, influence to be sensitized effect, no hot water follows
Circular layer, low temperature sensitization less effective, starts shooting and easily forms useless medicine.
Chinese patent CN103304348A is also disclosed《A kind of static method for sensitizing and equipment for packing emulsion》, profit
With the effect of external force, emulsion matrix and sensitizer are sprayed into side wall through multiple rows of spray-hole, produce collisional mixing, it is fried to form emulsification
Medicine, but the apparatus structure is complicated, multistage sensitization segmentation connection, is not easy to unpick and wash, no hot water interlayer, initial sensitization time length, opens
Machine easily forms useless medicine initial stage, and production process easily blocks and causes to shut down, and the device practical effect is very undesirable, its invention unit
The method is not used in technology transfer.
It is horizontal to improve the essential safety of production process, according to Ministry of Industry and Information《On lifting commercial explosive production line essence peace
The instruction of the full level of production》, with reference to the product performance and practical experience of emulsion, I takes charge of opens in Ministry of Industry and Information's research of putting on record
SGR-FL emulsification production systems are sent out, the system is containing static emulsion, static sensitization, continuous charging and packaging and self energy control system
Five subitems of system.By prolonged research of technique, the emulsion production for adapting to multi items specification successfully have developed
Static sensitization technology method --- duct type orifice jet mixes even with the sensitization of A, B foaming agent collective effect and duct type
The sensitizing technology method of change, realize that substantially uniformity of the emulsified bases with foaming agent under unpowered agitation effect mixes, promote breast
Change matrix to be sensitized completely, its product quality performance reaches domestically leading level.
The three, content of the invention
The present invention is in view of the above-mentioned problems, provide a kind of static sensitizing technology method and apparatus of emulsion, its technique skill
Art method is simple and reliable, and unit construction principle is simple, easily changes and unpicks and washes, is sensitized the essential safe type technology to work well.
The static sensitizing technology method and apparatus of the emulsion of the present invention, it is sensitized by a kind of duct type of sandwich
Pipe, front end are connected with emulsified bases and sensitizer conveyance conduit, rear end and the medicine-pouring pipe phase of the charging machine of certain specification length
Connection, sensitization pipe are interior according to certain order, installation 2~6 taper sensitization cups and 1~5 blender with holes, in production capacity 2t/h
Under the collective effect of~8t/h, temperature 50 C~70 DEG C, pressure 0.8MPa~1.5MPa and A, B foaming agent, emulsified bases connects
It is continuous to be constantly mixed, be sensitized, form stable emulsion.It is characterized in that：Emulsified bases and sensitizer are with certain ratio
Example mixing, when by being divided to form the fluids of multiple high speeds during first sensitization bottom of a cup hole, from bottom outlet come out after with larger speed
Degree collision mixes, and the extruding by larger reaction force in blender integrates, and enters second sensitization cup, stream at a high speed
Body disperses to form high-speed jet again, collides mixing, so circulation again, eventually forms the uniform emulsion of sensitization；
Described sensitization pipe sandwich, for hot water thermal insulating, length 400mm~800mm, internal diameter 60mm；
Described sensitization cup, outer for cylinder, interior is back taper, external diameter 60mm, length 30mm~60mm, base plate thickness
3mm~6mm, hole count 2~6, aperture 3mm~6mm, jet form 10 °~20 ° of angle with center line；
Described blender is hollow cylinder, external diameter 60mm, length 50mm~150mm；
Described medicine-pouring pipe, length 900mm, internal diameter 20mm, 30mm, 50mm, 60mm, 80mm, according to different production
Specification carries out matching use.
The sensitization pipe of the present invention supports the use with medicine-pouring pipe, and each unit is detachable in sensitization pipe, and medicine-pouring pipe is replaceable, according to
Production capacity, specification carry out collocation use.
The present invention forms complete theoretical system in actual production process, it is believed that sensitization depends on colliding energy
Size, it is relevant with production capacity, aperture, injection hole count and sensitized cells number.Determined in sensitized cells number, aperture and injection hole count
In the case of, its minimum production capacity is to ensure that the key factor being sensitized completely.Only when collision energy --- the collision energy of unit mass,
Reach 180kg2m-4S-2During the above, matrix generation fine droplet, and completely attach to touch with foaming agent (CBA) and close, and lead to
Cross chemical action generation micro-bubble.Punching can be bigger, and the quantity of matrix generation fine droplet is more, is generated by chemical action
Micro-bubble is more, and sensitization effect is better.
Because unit mass punching can be 1/2v caused by single sensitized cells2, so unit matter caused by N number of sensitized cells
N.1/2v amount punching can be2, put into practice according to static state sensitization, matrix, which is sensitized its energy, should meet following formula requirement：
J=1/2N.v2≥180................................(1)
J--- unit masses punching energy, m2/s2
N--- is sensitized cup number, individual；
V--- matrix passes through speed during small hole injection, m/s.
Due to V=q/ ρ .S
S=1/4 л .d2.n
So V=4q/ л d2ρ.n................................(2)
V--- matrix passes through speed during small hole injection, m/s；
Q---- production capacities, matrix flow, kg/s；
S--- is sensitized the sectional area of cup passage, m2；
Л ----pi, 3.14；
D---- apertures, m；
ρ ----density of matrix, 1400kg/m3；
N---- sprays hole count, individual.
Drawn by (1) and (2)
q≥2.1×104.d2.n.N-1/2...........................(3)
Q---- production capacities, matrix flow, kg/s；
D---- apertures, m；
N---- is sensitized cup number, individual.
4, cup of installation sensitization, installs 3, blender in sensitization is managed, wherein, small medicine coil product uses aperture as 5mm, spray
Perforation number is 2 sensitization cup；Big powder stick product uses aperture as 5mm or 6mm, when injection hole count is 4 sensitization cup, to have ensured
Full sensitization, and uniformly obtain high-quality product, according to formula (3), under minimum production capacity that each specification product production should ensure that meets
Table 1 requires.
The minimum production capacity of each specification productions of table 1--
It is presently believed that homogenization degree depends on the front end sensitization length of pipe, the length of rear end medicine-pouring pipe, caliber and production capacity
Size.The length of medicine-pouring pipe, meet heat seal, set former, mantle needs length be outside one's consideration, while for low yield can be sensitized provide surely
Constant current speed ensures.In the case of sensitization length of tube, injection length of tube determine, the pipe diameter size of medicine-pouring pipe influences most on homogenization degree
Greatly, it is proven, medicine-pouring pipe caliber should be not more than 0.45m.s/kg with productivity ratio, and this is to ensure stable sensitization, completely homogenizing
Precondition, i.e.,：
d≤0.045q........................................(4)
Q--- matrix flows, kg/s；
D--- injection pipe diameters, m,
According to formula (4), for all size product in different production capacities, medicine-pouring pipe caliber should meet table 2 below requirement.Producing
In, according to production capacity and product specification, select medicine-pouring pipe specification.
Table 2-- production capacities correspond to injection the choice of diameter table
| Production capacity (T/h) | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.5 | 8.0 |
| Production capacity (Kg/s) | 0.56 | 0.7 | 0.8 | 1.0 | 1.1 | 1.25 | 1.4 | 1.5 | 1.7 | 1.8 | 1.9 | 2.1 | 2.2 |
| Maximum caliber (mm) | 25 | 32 | 36 | 45 | 50 | 56 | 63 | 68 | 77 | 81 | 86 | 95 | 99 |
Advantages of the present invention：Sensitization length of tube only has 400mm~800mm, and length is shorter, is easy to plant process arrangement；It is quick
It is simple to change cellular construction, installation is unpicked and washed conveniently, is designed as cup type structure, is advantageously reduced the resistance of ducting, easily form high-velocity fluid.
A set of sensitization pipe, supporting plurality of specifications medicine-pouring pipe produce Φ 32mm~150mm products, and production matching capacity is strong.It is raw
32mm-300g products are produced, production capacity produces big powder stick product, production capacity is in more than 4.5t/h, two dresses of production line in more than 3.0t/h
Medicine machine average productivity reaches 7.2t/h.
Needs are produced by the supporting products of different specifications that is suitable for of medicine-pouring pipe.Adjustment sensitization cup small hole injection diameter, can be real
The now production of smaller production capacity, more small dimension product.Low, the only 0.8MPa~1.5MPa of the more other sensitizations of equipment operating pressure；It is quick
It is big to change preference temperature section：It is 50 DEG C~70 DEG C, best at 55 DEG C~65 DEG C；It is good to be sensitized uniformity, properties of product are high, induced detonation 8cm,
Brisance 20mm, explosion velocity 4800m/s, quick-fried power 290ml, storage period length, other static sensitizations are unable to reach.
Heat preservation sandwich layer is advantageous to stable sensitization after shutting down, and shortens starting sensitization time at initial stage.
Enter simultaneously after being mixed using A, B foaming agent, be advantageous to be sensitized.When increasing the flow proportional of foaming agent, favorably
In raising mixing uniformity.It is high or using macromolecule emulsifier emulsification in oil content for water in oil emulsion gel matrix, can be real
Now sensitization completely.
Taper sensitized cells are different from staggered form, grid type, honeycomb fashion sensitized cells, and bottom is not easy stacking material, is not easy
Result in blockage, structure cylinder list, easy cleaning.
Spray-hole and center line form 10 °~20 ° of angle, occur between fluid during injection from
Body collisional mixing, High Speed Turbulent is formed in blender, strengthen mixed effect.
Four, are illustrated
Fig. 1 is the duct type sensitization tubular construction figure of the static sensitizing technology method and apparatus of emulsion of the present invention.
Five, embodiments
Below in conjunction with the accompanying drawings 1 and embodiment the present invention is described in further detail.As shown in the figure：
The static sensitizing technology method and apparatus of the emulsion of the present invention, it is sensitized by a kind of duct type of sandwich
Pipe, front end are connected with emulsified bases and sensitizer conveyance conduit, rear end and the medicine-pouring pipe phase of the charging machine of certain specification length
Connection, sensitization pipe are interior according to certain order, installation 2~6 taper sensitization cups and 1~5 blender with holes, in production capacity 2t/h
Under the collective effect of~8t/h, temperature 50 C~70 DEG C, pressure 0.8MPa~1.5MPa and A, B foaming agent, emulsified bases connects
It is continuous to be constantly mixed, be sensitized, form stable emulsion.It is characterized in that：Emulsified bases and sensitizer are with certain ratio
Example mixing, when by being divided to form the fluids of multiple high speeds during first sensitization bottom of a cup hole, from bottom outlet come out after with larger speed
Degree collision mixes, and the extruding by larger reaction force in blender integrates, and enters second sensitization cup, stream at a high speed
Body disperses to form high-speed jet again, collides mixing, so circulation again, eventually forms the uniform emulsion of sensitization；
Described sensitization pipe sandwich, for hot water thermal insulating, length 400mm~800mm, internal diameter 60mm；
Described sensitization cup, outer for cylinder, interior is back taper, external diameter 60mm, length 30mm~60mm, base plate thickness
3mm~6mm, hole count 2~6, aperture 3mm~6mm, jet form 10 °~20 ° of angle with center line；
Described blender is hollow cylinder, external diameter 60mm, length 50mm~150mm；
Described medicine-pouring pipe, length 900mm, internal diameter 20mm, 30mm, 50mm, 60mm, 80mm, according to different production
Specification carries out matching use.
The sensitization pipe of the present invention supports the use with medicine-pouring pipe, and each unit is detachable in sensitization pipe, and medicine-pouring pipe is replaceable, according to
Production capacity, specification carry out collocation use.
One kind of embodiment described above, simply more preferably embodiment of the invention, those skilled in the art
The usual variations and alternatives that member is carried out in the range of technical solution of the present invention should all include within the scope of the present invention.
Claims (5)
1. the static sensitizing technology method and apparatus of emulsion, pipe, front end and breast are sensitized by a kind of duct type of sandwich
Change matrix with sensitizer conveyance conduit to be connected, rear end is connected with the medicine-pouring pipe of the charging machine of certain specification length, sensitization pipe
It is interior according to certain order, installation 2~6 tapers sensitization cups and 1~5 blender with holes, in production capacity 2t/h~8t/h, temperature
50 DEG C~70 DEG C, under the collective effect of pressure 0.8MPa~1.5MPa and A, B foaming agent, emulsified bases is continuously mixed
Close, sensitization, form stable emulsion, it is characterised in that：Emulsified bases and sensitizer mix in certain proportion, when passing through
The fluid of multiple high speeds is divided to form during first sensitization bottom of a cup hole, is collided after being come out from bottom outlet with larger speed and is blended in one
Rise, the extruding by larger reaction force in blender integrates, and enters second sensitization cup at a high speed, and fluid disperses to be formed again
High-speed jet, mixing, so circulation are collided again, eventually form the uniform emulsion of sensitization.
2. the static sensitizing technology method and apparatus of emulsion according to claim 1, it is characterised in that：Described is quick
Change pipe sandwich, for hot water thermal insulating, length 400mm~800mm, internal diameter 60mm.
3. the static sensitizing technology method and apparatus of emulsion according to claim 1, it is characterised in that：Described is quick
Change cup, outer for cylinder, interior is back taper, external diameter 60mm, length 30mm~60mm, base plate thickness 3mm~6mm, hole count 2~6
Individual, aperture 3mm~6mm, jet forms 10 °~20 ° of angle with center line.
4. the static sensitizing technology method and apparatus of emulsion according to claim 1, it is characterised in that：Described is mixed
Clutch is hollow cylinder, external diameter 60mm, length 50mm~150mm.
5. the static sensitizing technology method and apparatus of emulsion according to claim 1, it is characterised in that：Described note
Pencil, length 900mm, internal diameter 20mm, 30mm, 50mm, 60mm, 80mm, matching use is carried out according to different production specifications.
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| CN201710751704.6A CN107382638A (en) | 2017-08-28 | 2017-08-28 | The static sensitizing technology method and apparatus of emulsion |
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| CN201710751704.6A CN107382638A (en) | 2017-08-28 | 2017-08-28 | The static sensitizing technology method and apparatus of emulsion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302984A (en) * | 2018-05-09 | 2018-07-20 | 山西惠丰特种汽车有限公司 | Needle-shaped support primer arrangement for static sensitizing device end |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559336A (en) * | 2009-06-04 | 2009-10-21 | 南京法宁格节能科技有限公司 | Static mixer for liquid containing more than two ingredients |
| CN102731224A (en) * | 2012-07-13 | 2012-10-17 | 攀枝花恒威化工有限责任公司 | Static sensitizing device and cutting blade body thereof |
| CN103304348A (en) * | 2013-07-05 | 2013-09-18 | 石家庄成功机电有限公司 | Static sensitization method and static sensitization equipment for packaging emulsion explosives |
| CN203451399U (en) * | 2013-08-12 | 2014-02-26 | 湖北凯龙化工集团股份有限公司 | Device for manufacturing emulsion explosive through online continuous intermediate-temperature sensitization of pumping latex matrix |
| CN104109057A (en) * | 2014-06-25 | 2014-10-22 | 石家庄成功机电有限公司 | Method for continuously producing emulsion explosive without charge pump through emulsification and sensitization under static state |
| CN104803814A (en) * | 2015-04-22 | 2015-07-29 | 长沙亦川机电设备科技有限责任公司 | Intermediate-temperature-sensitized emulsion explosive and preparation method thereof |
| WO2015196390A1 (en) * | 2014-06-25 | 2015-12-30 | 石家庄成功机电有限公司 | Method for continuously producing emulsion explosive without charge pump by means of emulsification and sensitization in static state |
| CN205838876U (en) * | 2016-07-26 | 2016-12-28 | 重庆神斧锦泰化工有限公司 | The useless medicine processing system of emulsion |
| CN205889614U (en) * | 2016-06-30 | 2017-01-18 | 南京欧格节能环保科技有限公司 | A static mixer for producing polystyrene extruded sheet |
| CN206680408U (en) * | 2017-01-17 | 2017-11-28 | 石家庄成功机电有限公司 | A kind of emulsion static state sensitization apparatus |
| CN207267846U (en) * | 2017-08-28 | 2018-04-24 | 福建省民爆化工股份有限公司 | A kind of static sensitization apparatus of emulsion |
-
2017
- 2017-08-28 CN CN201710751704.6A patent/CN107382638A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559336A (en) * | 2009-06-04 | 2009-10-21 | 南京法宁格节能科技有限公司 | Static mixer for liquid containing more than two ingredients |
| CN102731224A (en) * | 2012-07-13 | 2012-10-17 | 攀枝花恒威化工有限责任公司 | Static sensitizing device and cutting blade body thereof |
| CN103304348A (en) * | 2013-07-05 | 2013-09-18 | 石家庄成功机电有限公司 | Static sensitization method and static sensitization equipment for packaging emulsion explosives |
| CN203451399U (en) * | 2013-08-12 | 2014-02-26 | 湖北凯龙化工集团股份有限公司 | Device for manufacturing emulsion explosive through online continuous intermediate-temperature sensitization of pumping latex matrix |
| CN104109057A (en) * | 2014-06-25 | 2014-10-22 | 石家庄成功机电有限公司 | Method for continuously producing emulsion explosive without charge pump through emulsification and sensitization under static state |
| WO2015196390A1 (en) * | 2014-06-25 | 2015-12-30 | 石家庄成功机电有限公司 | Method for continuously producing emulsion explosive without charge pump by means of emulsification and sensitization in static state |
| US20170129824A1 (en) * | 2014-06-25 | 2017-05-11 | Shijiazhuang Success Machinery Electrical Co., Ltd . | A method for continuously producing emulsion explosive by emulsification and sensitization in a static state without a loading pump |
| CN104803814A (en) * | 2015-04-22 | 2015-07-29 | 长沙亦川机电设备科技有限责任公司 | Intermediate-temperature-sensitized emulsion explosive and preparation method thereof |
| CN205889614U (en) * | 2016-06-30 | 2017-01-18 | 南京欧格节能环保科技有限公司 | A static mixer for producing polystyrene extruded sheet |
| CN205838876U (en) * | 2016-07-26 | 2016-12-28 | 重庆神斧锦泰化工有限公司 | The useless medicine processing system of emulsion |
| CN206680408U (en) * | 2017-01-17 | 2017-11-28 | 石家庄成功机电有限公司 | A kind of emulsion static state sensitization apparatus |
| CN207267846U (en) * | 2017-08-28 | 2018-04-24 | 福建省民爆化工股份有限公司 | A kind of static sensitization apparatus of emulsion |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302984A (en) * | 2018-05-09 | 2018-07-20 | 山西惠丰特种汽车有限公司 | Needle-shaped support primer arrangement for static sensitizing device end |
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