CN104844393B - A kind of underground in-situ emulsified sensitized cells and sensitizing device - Google Patents
A kind of underground in-situ emulsified sensitized cells and sensitizing device Download PDFInfo
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- CN104844393B CN104844393B CN201510201822.0A CN201510201822A CN104844393B CN 104844393 B CN104844393 B CN 104844393B CN 201510201822 A CN201510201822 A CN 201510201822A CN 104844393 B CN104844393 B CN 104844393B
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- sensitized cells
- shrouding
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- sleeve pipe
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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
Abstract
The invention discloses a kind of underground in-situ emulsified sensitized cells and sensitizing device, its sensitized cells includes sleeve pipe and is successively set on the front shrouding in sleeve pipe, impeller mechanism and rear shrouding, front shrouding is fixedly mounted on the top of sleeve pipe entrance point, shrouding is fixedly mounted on the bottom at cannula exit end afterwards, impeller mechanism includes the first location-plate, second location-plate and impeller axle, the two ends of impeller axle are respectively supported on the first location-plate and the second location-plate, blade is installed with impeller axle, blade, through hole is all had on front shrouding and rear shrouding, first location-plate and the second location-plate are each attached on the inwall of sleeve pipe, the axis of impeller axle is vertical with the axis of sleeve pipe；The invention also discloses a kind of sensitizing device comprising sensitized cells.Present configuration is simple, reasonable in design, is easy to processing and fabricating, easy installation and removal, can filter the ammonium nitrate crystal granule in emulsifying base, can block the problem of sensitizing device by effectively solving ammonium nitrate crystal granule.
Description
Technical field
The invention belongs to on-site mixed explosives truck technical field is and in particular to a kind of underground in-situ emulsified is quick
Change unit and sensitizing device.
Background technology
Underground in-situ emulsified is a kind of important equipment of underground mine explosion, at home and abroad suffers from extensively
Application.At present, the mode of production of underground in-situ emulsified is：Load emulsifying base and sensitizer on car, reach
Loading hose is deep into blasthole bottom behind scene by powder charge, starts the conveyer device of emulsifying base and sensitizer, makes emulsifying base
According to a certain percentage blasthole is sent into by loading hose with sensitizer, emulsifying base and sensitizer pass through in loading hose end
Sensitizing device is sufficiently mixed, and the emulsifying base so loading blasthole from loading hose defines breast after 5min～15min sensitization
Change explosive.At present, realize connecting structures using various forms of static mixers more than emulsifying base and the sensitizing device of sensitizer mixing
Become, but due to inevitably there are ammonium nitrate crystal granule in emulsifying base, the diameter of ammonium nitrate crystal granule is generally
0.5mm～2.5mm, and be under pressure effect when, these crystalline particles also can be gathered into bigger granule.And sensitizing device is adopted
Static mixer is to realize the mixed cell using gap very little, the gap of minimum mixed cell more than short distance high efficient mixed
For below 2mm, once so ammonium nitrate crystal particle aggregation will block static mixer, the discharge pressure of the emulsifying base making
Drastically raise, so that cannot be carried out conveying.And these crystalline particles to be cleared up it is necessary to take out loading hose from blasthole, will
Mixed cell takes out from sensitizing device, because ammonium nitrate is very big with temperature liter high-dissolvability elevation amplitude, so needing using heat
Charging can be re-started after water cleaning.And easily the problems such as powder charge is discontinuous, degree of packing is not enough in powder charge again,
On the one hand this increased the labor intensity of workman, reduces labor efficiency；On the other hand increased the risk of charging, reduce
Blasting quality and demolition effect, there is also half demolition accident such as quick-fried sometimes.
Content of the invention
The technical problem to be solved is for above-mentioned deficiency of the prior art, provides a kind of structure letter
Single, reasonable in design, be easy to processing and fabricating and can solve the problems, such as ammonium nitrate crystal granule block sensitizing device underground site load in mixture breast
Change explosive truck sensitized cells.
For solving above-mentioned technical problem, the technical solution used in the present invention is：A kind of underground in-situ emulsified
Sensitized cells it is characterised in that：Including sleeve pipe and be successively set on front shrouding in sleeve pipe, impeller mechanism and rear shrouding, institute
State the top that front shrouding is fixedly mounted on described sleeve pipe entrance point, described rear shrouding is fixedly mounted under the described sleeve pipe port of export
Portion, described impeller mechanism includes the first location-plate, the second location-plate and impeller axle, and the two ends of described impeller axle are respectively supported at
All rotate and be connected on one location-plate and the second location-plate and with the first location-plate and the second location-plate, fixing peace in described impeller axle
Equipped with blade, described blade, front shrouding and rear shrouding all have through hole, described first location-plate and the second location-plate are all fixing
On the inwall of described sleeve pipe, the axis of described impeller axle is vertical with the axis of described sleeve pipe.
A kind of above-mentioned underground in-situ emulsified sensitized cells it is characterised in that：Described sleeve pipe is by setting successively
The anterior cannula put and rear sleeve composition, the rear end of described anterior cannula and the front end abutment of rear sleeve, described front shrouding fixed installation
In anterior cannula, described rear shrouding is fixedly mounted in rear sleeve, and described first location-plate and the second location-plate are symmetrically fixed on
On the inwall of anterior cannula.
A kind of above-mentioned underground in-situ emulsified sensitized cells it is characterised in that：Described through hole is cone
Through hole, the bigger diameter end of described cone-shaped hole is feed inlet end, and the miner diameter end of described cone-shaped hole is discharge port end.
A kind of above-mentioned underground in-situ emulsified sensitized cells it is characterised in that：The cross section of described sleeve pipe
Generally circular in shape, described front shrouding be shaped as semicircle, the described periphery of front shrouding is fixedly connected with the inwall of described sleeve pipe,
The vertical sectional shape of described rear shrouding is L-shaped, the horizontal plate of described rear shrouding and the axis parallel of described sleeve pipe, described rear envelope
The vertical plate of plate is parallel with the end face of described sleeve pipe, and the described periphery of rear shrouding is fixedly connected with the inwall of described sleeve pipe.
A kind of above-mentioned underground in-situ emulsified sensitized cells it is characterised in that：Described blade, front shrouding and
The quantity of the through hole on shrouding is multiple afterwards, and the multiple through holes on described blade are uniformly laid, multiple on described front shrouding
Through hole is uniformly laid, and the multiple through holes on described rear shrouding are uniformly laid.
A kind of above-mentioned underground in-situ emulsified sensitized cells it is characterised in that：The quantity of described blade is
Multiple, multiple blades are uniformly laid in impeller axle.
Further, present invention also offers a kind of ammonium nitrate crystal granule that can filter in emulsifying base, sensitization effect
And easy installation and removal sensitizing device it is characterised in that：Single including sleeve, termination sleeve pipe and sensitization as claimed in claim 1
Unit, described sensitized cells are pushed in described sleeve by described termination sleeve pipe, and described termination sleeve pipe is arranged on described sleeve
At pumping outlet, the quantity of described sensitized cells is n1Individual, 3≤n1≤ 5, n1Individual described sensitized cells are linearly laid, two neighboring
Be provided with tubular distance piece between described sensitized cells, the sleeve pipe of described sensitized cells and described tubular distance piece all with described sleeve mistake
Cross cooperation.
A kind of above-mentioned sensitizing device it is characterised in that：The quantity of described sensitized cells is four.
In addition, present invention also offers a kind of ammonium nitrate crystal granule that can filter in emulsifying base, sensitization effect and peace
Assembly and disassembly unload convenient sensitizing device it is characterised in that：Including sleeve, termination sleeve pipe, static mixer and as claimed in claim 1
Sensitized cells, described sensitized cells and static mixer are all pushed in described sleeve by described termination sleeve pipe, described termination
Sleeve pipe is arranged at the pumping outlet of described sleeve, and described sensitized cells are arranged on the feed end of described sleeve, described static mixing
Device is arranged on the discharge end of described sleeve, and the quantity sum of described sensitized cells and static mixer is n2Individual, 3≤n2≤ 5, institute
State sensitized cells and static mixer is linearly laid, between two neighboring described sensitized cells, two neighboring static mixer
Between and described sensitized cells and static mixer between be provided with tubular distance piece, the sleeve pipe of described sensitized cells and described
Tubular distance piece all with described sleeve interference fits.
A kind of above-mentioned sensitizing device it is characterised in that：The quantity of described sensitized cells is one, the number of described static mixer
Measure as three.
The present invention compared with prior art has advantages below：
1st, the sensitized cells structure of the present invention is simple, reasonable in design, is easy to processing and fabricating.
2nd, the sensitized cells of the present invention all have conical through-hole on blade, front shrouding and rear shrouding, by conical through-hole
Filter ammonium nitrate crystal granule, can effectively prevent ammonium nitrate crystal granule blocking sensitizing device；And conical through-hole and impeller mechanism pair
Emulsifying base and sensitizer all have stirring immixture so that emulsifying base and sensitizer uniformly mix.
3rd, the sensitizing device of the present invention can filter the ammonium nitrate crystal granule in emulsifying base, after this sensitizing device uses, in dress
During medicine, need to be cleaned once by original often mixing 200kg tank emulsifying base (the 1/3～1/5 of about one tank emulsifying base)
Sensitizing device, extends to every mixing one tank emulsifying base (600kg～1000kg) and need to clean a sensitizing device, it is possible to achieve scene is even
Continuous operation, it is not necessary to midway is interrupted because of cleaning sensitizing device, reduces the labor intensity of workman, improves labor efficiency, explosion
Quality and demolition effect, greatly reduce demolition accident.
4th, the sensitizing device of the present invention uses through test, superpressure, the feelings of blocking loading pipeline in powder charge process
Condition, sensitization effect is good, and the emulsion performance after sensitization is up to state standards, and solves ammonium nitrate crystal granule blocking grug transportation tube
The problem on road, and this sensitizing device cleaning when also very convenient it is only necessary to cold water cooperation compressed air purging.
5th, the sleeve pipe of sensitized cells of the present invention is made up of the anterior cannula being closely packed together and rear sleeve, tubular distance piece, sensitization
Unit and static mixer all with sleeve interference fits, and tubular distance piece, sensitized cells and static mixer pass through termination sleeve pipe
It is pushed in sleeve, so easy installation and removal.
Below by drawings and Examples, the present invention is described in further detail.
Brief description
Fig. 1 is the structural representation inventing the first specific embodiment.
Fig. 2 removes the structural representation after rear sleeve and rear shrouding for Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the right view after shrouding before Fig. 2 removal.
Fig. 5 removes the left view after impeller mechanism for Fig. 2.
Fig. 6 removes the structural representation after anterior cannula, front shrouding and impeller mechanism for Fig. 1.
Fig. 7 is the right view of Fig. 6.
Fig. 8 is the structural representation of invention second specific embodiment.
Fig. 9 is the structural representation inventing the third specific embodiment.
Figure 10 is the structural representation of the 4th kind of specific embodiment of invention.
Figure 11 is the structural representation of the 5th kind of specific embodiment of invention.
Figure 12 is the structural representation of the 6th kind of specific embodiment of invention.
Figure 13 is the structural representation of the 7th kind of specific embodiment of invention.
Description of reference numerals:
1 anterior cannula；2 rear sleeves；3 through holes；
Shrouding before 4；Shrouding after 5；6 first location-plates；
7 second location-plates；8 impeller axles；9 blades；
10-1 first end head casing tube；10-2 the second termination sleeve pipe；11 static mixers；
12-1 first tubular distance piece；12-2 second tubular distance piece；13-1 first sleeve；
13-2 second sleeve；14 bearings；15 shop bolts；
16 ammonium nitrate crystal granules.
Specific embodiment
Embodiment 1
A kind of underground in-situ emulsified sensitized cells as shown in Figures 1 to 7, set including sleeve pipe and successively
Put front shrouding 4 in sleeve pipe, impeller mechanism and rear shrouding 5, described front shrouding 4 is fixedly mounted on the upper of described sleeve pipe entrance point
Portion, described rear shrouding 5 is fixedly mounted on the bottom of the described sleeve pipe port of export, and described impeller mechanism includes the first location-plate 6, second
Location-plate 7 and impeller axle 8, the two ends of described impeller axle 8 are respectively supported on the first location-plate 6 and the second location-plate 7 and with
One location-plate 6 and the second location-plate 7 all rotate connection, and described impeller axle 8 is installed with blade 9, described blade 9, front envelope
Through hole 3 all had on plate 4 and rear shrouding 5, described first location-plate 6 and the second location-plate 7 are each attached to the inwall of described sleeve pipe
On, the axis of described impeller axle 8 is vertical with the axis of described sleeve pipe.
As shown in figure 1, described sleeve pipe is made up of the anterior cannula 1 setting gradually and rear sleeve 2, the rear end of described anterior cannula 1
With the front end abutment of rear sleeve 2, described front shrouding 4 is fixedly mounted in anterior cannula 1, and described rear shrouding 5 is fixedly mounted on rear enclosure
In pipe 2, described first location-plate 6 and the second location-plate 7 are symmetrically fixed on the inwall of anterior cannula 1.During actual fabrication, front shrouding
On 4 inwalls being welded on anterior cannula 1, rear shrouding 5 is welded on the inwall of rear sleeve 2, the first location-plate 6 and the second location-plate 7
It is fixed in anterior cannula 1 by dimensional fits and shop bolt 15, blade 9 is welded in impeller axle 8, impeller axle 8 passes through bearing
14 are all rotated with the first location-plate 6 and the second location-plate 7 and are connected.
As shown in figure 1, described through hole 3 is cone-shaped hole, the bigger diameter end of described cone-shaped hole is feed inlet end, described
The miner diameter end of cone-shaped hole is discharge port end, and such design can make nitre between the big footpath of circular cone through hole and path for the particle diameter
Sour crystalline ammonium granule, has certain probability to be filtered out by these cone-shaped holes in flow process, and this particle size range
Ammonium nitrate crystal granule is to result in blockage the principal element of sensitizing device, and the ammonium nitrate crystal granule filtering out this class can reduce nitre
Sour crystalline ammonium particle aggregation blocks the situation of sensitizing device.
As shown in figure 5 and figure 7, the shape of cross section of described sleeve pipe be circle, described front shrouding 4 be shaped as semicircle,
The described periphery of front shrouding 4 is fixedly connected with the inwall of described sleeve pipe, and the vertical sectional shape of described rear shrouding 5 is L-shaped, described after
The horizontal plate of shrouding 5 and the axis parallel of described sleeve pipe, the vertical plate of described rear shrouding 5 is parallel with the end face of described sleeve pipe,
The described periphery of rear shrouding 5 is fixedly connected with the inwall of described sleeve pipe.During actual fabrication, the internal diameter of anterior cannula 1 and rear sleeve 2 and
External diameter is all equal.Front shrouding 4 is designed as semicircle, and by half pipe sealing of sleeve pipe, emulsifying base can only be by front shrouding
Through hole 3 could pass through, a part of ammonium nitrate crystal granule being mixed in emulsifying base will be filtered by through hole 3；Simultaneously by
In the effect of front shrouding 4, the flow velocity of the emulsifying base flowing through unclosed set tube side making improves, and then promotes blade 9, makes blade
9 rotations, the existing effect promoting blade 9 rotation, ammonium nitrate crystal granule can be filtered further by the through hole 3 on blade 9 again.
Shrouding 5 designs L-shaped afterwards, is because the promotion rearward movement in discharge pressure and blade 9 for the emulsifying base, blade 9 plays similar
The effect of vane pump, due to the seriality of fluid, most of fluid needs to first pass through rear shrouding 5, and could to enter next sensitization single
Unit or static mixer, the L-shaped design of rear shrouding 5 can be carried out to the ammonium nitrate crystal granule emulsifying base from both direction
Filter, thus improving filter efficiency.Front shrouding 4 and rear shrouding are arranged about 5, and the direction that can promote blade 9 rotation is by front shrouding 4
After not blocking a lateral L-shaped, the inner side of shrouding 5 rotates, so that rear shrouding 5 can preferably carry out ammonium nitrate crystal granule
Filter.
In the present embodiment, the quantity of the through hole 3 on described blade 9, front shrouding 4 and rear shrouding 5 is multiple, described blade
Multiple through holes on 9 are uniformly laid, and the multiple through holes on described front shrouding 4 are uniformly laid, the multiple through holes on described rear shrouding 5
Uniformly lay.
In the present embodiment, the quantity of described blade 9 is multiple, and multiple blades 9 are uniformly laid in impeller axle 8.
Embodiment 2
A kind of underground in-situ emulsified sensitizing device as shown in Figure 8, including the first sleeve 13-1, the first termination
Sleeve pipe 10-1 and the sensitized cells of embodiment 1, described sensitized cells are pushed on the first sleeve 13- by first end head casing tube 10-1
In 1, described first end head casing tube 10-1 is arranged at the pumping outlet of the first sleeve 13-1, and the quantity of described sensitized cells is n1
Individual, 3≤n1≤ 5, n1Individual described sensitized cells are linearly laid, and are provided with the first interval between two neighboring described sensitized cells
Sleeve pipe 12-1, the sleeve pipe of described first tubular distance piece 12-1 and described sensitized cells all with the first sleeve 13-1 interference fits.
In the present embodiment, the quantity of described sensitized cells is four.
During use, emulsifying base and sensitizer are sent into from the pumping outlet of the first sleeve 13-1, the ammonium nitrate in emulsifying base
When crystalline particle 16 flows through sensitized cells, a part of ammonium nitrate crystal granule 16 is blocked by front shrouding 4, a part of ammonium nitrate crystal
Granule 16 rotates shrouding 5 region after entering into after pushing through blade 9, is blocked by rear shrouding 5, a part remains on blade 9
In through hole 3.When ammonium nitrate crystal granule 16 is more, front shrouding 4 and rear shrouding 5 all by after the blocking of ammonium nitrate crystal granule, due to
The turning effort having blade 9 is also not in the situation of blocking transfer pipeline.Sensitized cells realize breast by both sides effect
Change substrate and the mixing of sensitizer, be on the one hand when emulsifying base and sensitizer pass through sensitized cells, on sensitized cells blade 9
The through hole 3 of distribution is to realize two kinds of liquid mixing to the peptizaiton of two kinds of liquid；On the other hand it is the rotation of blade 9 to two kinds
The stirring immixture of liquid.
Embodiment 3
As shown in figure 9, the present embodiment is as different from Example 2：The quantity of described sensitized cells is three.
In the present embodiment, the structure of remainder, annexation and operation principle are all same as Example 2.
Embodiment 4
As shown in Figure 10, the present embodiment is as different from Example 2：The quantity of described sensitized cells is five.
In the present embodiment, the structure of remainder, annexation and operation principle are all same as Example 2.
Embodiment 5
A kind of underground in-situ emulsified sensitizing device as shown in figure 11, including second sleeve 13-2, the second end
The sensitized cells of head casing tube 10-2, static mixer 11 and embodiment 1, described sensitized cells and static mixer 11 are all by
Two termination sleeve pipe 10-2 are pushed in second sleeve 13-2, and described second termination sleeve pipe 10-2 is arranged on the pump of second sleeve 13-2
Send at mouth, described sensitized cells are arranged on the feed end of second sleeve 13-2, described static mixer 11 is arranged on second sleeve
The discharge end of 13-2, the quantity sum of described sensitized cells and static mixer 11 is n2Individual, 3≤n2≤ 5, described sensitized cells
Linearly lay with static mixer 11, between two neighboring described sensitized cells, between two neighboring static mixer 11 with
And it is provided with the second tubular distance piece 12-2, described second tubular distance piece 12-2 between described sensitized cells and static mixer 11
With the sleeve pipe of described sensitized cells all with second sleeve 13-2 interference fits.
In the present embodiment, the quantity of described sensitized cells is one, and the quantity of described static mixer 11 is three.
During use, emulsifying base and sensitizer are sent into from the pumping outlet of second sleeve 13-2, the ammonium nitrate in emulsifying base
When crystalline particle 16 flows through sensitized cells, a part of ammonium nitrate crystal granule 16 is blocked by front shrouding 4, a part of ammonium nitrate crystal
Granule 16 rotates shrouding 5 region after entering into after pushing through blade 9, is blocked by rear shrouding 5, a part remains on blade 9
In through hole 3.When ammonium nitrate crystal granule 16 is more, front shrouding 4 and rear shrouding 5 all by after the blocking of ammonium nitrate crystal granule, due to
The turning effort having blade 9 is also not in the situation of blocking transfer pipeline.In this sensitizing device, sensitized cells primarily served
The effect of filter ammonium nitrate crystal granule, also has certain immixture, emulsifying base and sensitizer to emulsifying base and sensitizer
The mixing of two kinds of liquid is mainly realized by static mixer 11.
Embodiment 6
As shown in figure 12, the present embodiment is as different from Example 5：The quantity of described sensitized cells is one, described quiet
The quantity of state blender 11 is two.
In the present embodiment, the structure of remainder, annexation and operation principle are all same as Example 5.
Embodiment 7
As shown in figure 13, the present embodiment is as different from Example 5：The quantity of described sensitized cells is two, described quiet
The quantity of state blender 11 is three.
In the present embodiment, the structure of remainder, annexation and operation principle are all same as Example 5.
The above, be only presently preferred embodiments of the present invention, not the present invention imposed any restrictions, every according to the present invention
Any simple modification, change and equivalent structure transformation that technical spirit is made to above example, all still fall within skill of the present invention
In the protection domain of art scheme.
Claims (10)
1. a kind of underground in-situ emulsified sensitized cells it is characterised in that：Including sleeve pipe and be successively set on set
Front shrouding (4) in pipe, impeller mechanism and rear shrouding (5), described front shrouding (4) is fixedly mounted on the upper of described sleeve pipe entrance point
Portion, described rear shrouding (5) is fixedly mounted on the bottom of the described sleeve pipe port of export, described impeller mechanism include the first location-plate (6),
Second location-plate (7) and impeller axle (8), the two ends of described impeller axle (8) are respectively supported at the first location-plate (6) and the second positioning
Rotate with first location-plate (6) and second location-plate (7) on plate (7) and all and be connected, described impeller axle (8) is installed with leaf
Piece (9), described blade (9), front shrouding (4) and rear shrouding (5) all have through hole (3), described first location-plate (6) and second
Location-plate (7) is each attached on the inwall of described sleeve pipe, is hung down with the axis of described sleeve pipe in the axis of described impeller axle (8)
Directly.
2. according to a kind of underground in-situ emulsified sensitized cells described in claim 1 it is characterised in that：Described set
Pipe is made up of the anterior cannula (1) setting gradually and rear sleeve (2), and the rear end of described anterior cannula (1) is tight with the front end of rear sleeve (2)
Lean on, described front shrouding (4) is fixedly mounted in anterior cannula (1), described rear shrouding (5) is fixedly mounted in rear sleeve (2), described
First location-plate (6) and the second location-plate (7) are symmetrically fixed on the inwall of anterior cannula (1).
3. according to a kind of underground in-situ emulsified sensitized cells described in claim 1 it is characterised in that：Described logical
Hole (3) is cone-shaped hole, and the bigger diameter end of described cone-shaped hole is feed inlet end, and the miner diameter end of described cone-shaped hole is
Material mouth end.
4. according to a kind of underground in-situ emulsified sensitized cells described in claim 1 it is characterised in that：Described set
The shape of cross section of pipe is circle, described front shrouding (4) be shaped as semicircle, the periphery of described front shrouding (4) and described set
The inwall of pipe is fixedly connected, and the vertical sectional shape of described rear shrouding (5) is L-shaped, the horizontal plate of described rear shrouding (5) and described set
The axis parallel of pipe, the vertical plate of described rear shrouding (5) is parallel with the end face of described sleeve pipe, the periphery of described rear shrouding (5)
It is fixedly connected with the inwall of described sleeve pipe.
5. according to a kind of underground in-situ emulsified sensitized cells described in claim 1 it is characterised in that：Described leaf
The quantity of the through hole (3) on piece (9), front shrouding (4) and rear shrouding (5) is multiple, and the multiple through holes on described blade (9) are equal
Even laying, the multiple through holes on described front shrouding (4) are uniformly laid, and the multiple through holes on described rear shrouding (5) are uniformly laid.
6. according to a kind of underground in-situ emulsified sensitized cells described in claim 1 it is characterised in that：Described leaf
The quantity of piece (9) is multiple, and multiple blades (9) are uniformly laid in impeller axle (8).
7. a kind of sensitizing device it is characterised in that：Including sleeve, termination sleeve pipe and sensitized cells as claimed in claim 1, described
Sensitized cells are pushed in described sleeve by described termination sleeve pipe, and described termination sleeve pipe is arranged on the pumping outlet of described sleeve
Place, the quantity of described sensitized cells is n1Individual, 3≤n1≤ 5, n1Individual described sensitized cells are linearly laid, two neighboring described quick
Change and be provided with tubular distance piece between unit, the sleeve pipe of described sensitized cells and described tubular distance piece are all joined with described sleeve transition
Close.
8. according to sensitizing device a kind of described in claim 7 it is characterised in that：The quantity of described sensitized cells is four.
9. a kind of sensitizing device it is characterised in that：Including sleeve, termination sleeve pipe, static mixer (11) and as claimed in claim 1
Sensitized cells, described sensitized cells and static mixer (11) be all pushed in described sleeve by described termination sleeve pipe, institute
State termination sleeve pipe and be arranged at the pumping outlet of described sleeve, described sensitized cells are arranged on the feed end of described sleeve, described quiet
State blender (11) is arranged on the discharge end of described sleeve, and the quantity sum of described sensitized cells and static mixer (11) is n2
Individual, 3≤n2≤ 5, described sensitized cells and static mixer (11) are linearly laid, between two neighboring described sensitized cells,
It is provided with spacer sleeve between two neighboring static mixer (11) and between described sensitized cells and static mixer (11)
Pipe, the sleeve pipe of described sensitized cells and described tubular distance piece all with described sleeve interference fits.
10. according to sensitizing device a kind of described in claim 9 it is characterised in that：The quantity of described sensitized cells is one, described quiet
The quantity of state blender (11) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201822.0A CN104844393B (en) | 2015-04-25 | 2015-04-25 | A kind of underground in-situ emulsified sensitized cells and sensitizing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201822.0A CN104844393B (en) | 2015-04-25 | 2015-04-25 | A kind of underground in-situ emulsified sensitized cells and sensitizing device |
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| CN104844393B true CN104844393B (en) | 2017-03-01 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2518736B1 (en) * | 1981-12-17 | 1986-09-26 | Poudres & Explosifs Ste Nale | MIXED LOADS FOR AMMUNITION WITH SOCKET CONSISTING OF AGGLOMERATED PROPULSIVE POWDER AND GRAIN PROPULSIVE POWDER |
| CN2239427Y (en) * | 1995-11-24 | 1996-11-06 | 煤炭科学研究总院爆破技术研究所 | Quick emulsified explosive chemical foaming and sensitizing machine |
| CN203513523U (en) * | 2013-09-26 | 2014-04-02 | 雅化集团内蒙古柯达化工有限公司 | Special stirring device for ammonium nitrate fuel oil explosive mixed loading truck |
| CN103521113A (en) * | 2013-10-28 | 2014-01-22 | 葛洲坝易普力股份有限公司 | Mixing and stirring system for physical sensitization of emulsion explosives |
| CN204569771U (en) * | 2015-04-25 | 2015-08-19 | 西安科技大学 | The mixed loading emulsion explosive car sensitized cells and sensitization apparatus |
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