CN104016819B - Big bag porous particulated ammonium oil explosive pharmacy in bulk, powder charge all-in-one - Google Patents
Big bag porous particulated ammonium oil explosive pharmacy in bulk, powder charge all-in-one Download PDFInfo
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- CN104016819B CN104016819B CN201410285003.4A CN201410285003A CN104016819B CN 104016819 B CN104016819 B CN 104016819B CN 201410285003 A CN201410285003 A CN 201410285003A CN 104016819 B CN104016819 B CN 104016819B
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- hopper
- powder charge
- oil
- spring auger
- diesel
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Abstract
The invention discloses a kind of big bag porous particulated ammonium oil explosive pharmacy in bulk, powder charge all-in-one, the discharging opening of ammonium nitrate hopper (2) bottom is connected with the import of spring auger (4), after the discharging opening of diesel oil hopper (3) bottom is by oil pipe (5) series connection diesel pump (6), connect with the inside of spring auger (4), the connectivity part of oil pipe (5) and spring auger (4) is positioned at the rear of spring auger (4) import, the outlet of described spring auger (4) is positioned at powder charge hopper (7), in the lower section of powder charge hopper (7), belt conveyor (8) is set, the rear portion of this belt conveyor (8) is provided with baling press (9), baling press (9) is installed on the plate face of steel plate (1) rear end.Integrated modular of the present invention, it is possible to realize pharmacy, powder charge, packaging integrated；Size is little, can quickly shift and reuse, can produce whenever and wherever possible；Having simple to operate, production efficiency is high, the features such as security is good.
Description
Technical field
The invention belongs to explosive production equipment technology field, specifically, many particularly to a kind of big bag in bulk
Hole ANFO explosives prill pharmacy, powder charge all-in-one.
Background technology
Porous particulated ammonium oil explosive component and production technology are the most fairly simple, only need to be many by meeting performance requirement
Hole ammonium nitrate and industrial diesel oil are stirred according to a certain ratio mixing and i.e. complete preparation, therefore this kind
Commercial explosive at home and abroad commonly use, the overburden stripping, soft in the strip mining transformation of mine the most abroad
Rock, without explosive applications under the conditions of water cannon hole etc. widely.
Porous particulated ammonium oil explosive existence form abroad includes that on-site mixed explosives truck scene is blended with in bulk
Big bag (general weight is at 25kg 40kg) two kinds, on-site mixed class is mainly used in that usage amount is relatively big, tool
Standby on-site mixed explosives truck uses the burst region of condition, big bag class in bulk then apply less in blasting scale,
The burst region that on-site mixed explosives truck cannot travel.
In China, only exist on-site mixed explosives truck scene at present and be blended porous particulated ammonium oil explosive one form,
There is no the porous particulated ammonium oil explosive of big Packet type in bulk as commodity, in civil explosive industry for dealing and,
This present situation first results in for some small-scale bursting works (use bulk mixing truck is uneconomical) or on-the-spot mixed
The burst region that blasting charge car cannot sail into uses limited；Next to that shorter for the project preparation phase, go into operation relatively
Anxious project, does not possess production facility, the equipment such as An You earth station, bulk mixing truck or does not possess production capacity in early stage
In the significant period of time of the program requirement conditions such as license, production permit, (authorities ratify production capacity, build
If the reply time such as examination & approval is longer, design, build, An Ping, environmental impact assessment, the examination of trial production condition, examination etc.
Time is longer), it is impossible to use to porous particulated ammonium oil explosive, and explosion project starts the most just locates
Overburden layer is peeled off, and optimum uses the period of porous particulated ammonium oil explosive；Be finally some are only had quick-fried
Broken qualification and without the unit in charge of construction of explosive production qualification, also because there is no building earth station and purchase, use
Explosives mix-load truck, so that taking less than porous particulated ammonium oil explosive, causes porous particulated ammonium oil explosive this former
Material and production technology are simple, process safety, explosive type with low cost range in industry are subject to
To limitation.
Summary of the invention
The technical problem to be solved is to provide a kind of in bulk big bag that can carry out whenever and wherever possible and producing
Porous particulated ammonium oil explosive pharmacy, powder charge all-in-one.
Technical scheme is as follows: a kind of big bag porous particulated ammonium oil explosive pharmacy in bulk, powder charge one
Machine, is mounted side by side ammonium nitrate hopper (2) and diesel oil hopper on the plate face of steel plate (1) front end
(3), the discharging opening of described ammonium nitrate hopper (2) bottom connects with the import of spring auger (4)
Connect, after the discharging opening of diesel oil hopper (3) bottom is by oil pipe (5) series connection diesel pump (6), twist with spring
The inside connection of dragon (4), oil pipe (5) is positioned at spring auger (4) with the connectivity part of spring auger (4)
The rear of import, and near the import of spring auger (4), the outlet of described spring auger (4) is positioned at dress
In spice bucket (7), belt conveyor (8), this belt conveyor are set in the lower section of powder charge hopper (7)
(8) rear portion is provided with baling press (9), and baling press (9) is installed on the plate face of steel plate (1) rear end.
Use above technical scheme, jumbo bag ammonium nitrate boosted input ammonium nitrate hopper
In, enter spring auger (conveying worm) after broken bag, be contained in the diesel oil in diesel oil hopper at diesel pump
Under effect, deliver into spring auger, ammonium nitrate and diesel oil mixing through spring auger through oil pipe
Closing and advance, entering powder charge hopper, the porous particulated ammonium oil explosive blanking being blended in powder charge hopper loads to be moulded
Material woven bag, thus completes pharmacy and powder charge, and Polywoven Bag delivers into packing through belt conveyor
Machine, completes packaging.
The present invention is arranged on same steel plate, integrated modular, it is achieved that pharmacy, powder charge, packaging one
Change.Use spring auger as mixing and conveying equipment, the ammonium nitrate inlet point on spring auger
With diesel oil inlet point relatively, it can be ensured that in course of conveying, ammonium nitrate and diesel oil can be fully
Mixing, the shell of spring auger uses non-metallic material, it is achieved that brief layout, and simply, practical,
Safety.Size of the present invention is little, can quickly shift and reuse, it is to avoid the extensive throwing found the factory, built a station
Money and time put into；Production operation of the present invention is simple, can produce whenever and wherever possible, and production efficiency is high, can
The problem that the solution porous particulated ammonium oil explosive phase that stores of 30 days is shorter relative to emulsion；Operator of the present invention
Member is few, it is not necessary to special operational technical ability, and intrinsic safety is high.
(10) are pitched built with broken bag described ammonium nitrate hopper (2), this broken bag fork (10)
Fork is upward.Above structure, when jumbo bag ammonium nitrate puts into ammonium nitrate hopper, is passed through
The packaging bag of ammonium nitrate can be broken by broken bag fork automatically, not only transports and feeds intake conveniently, and
Save labour, be effectively increased production efficiency.
Described oil pipe (5) is in series with the first motor-driven valve (11) and diesel stream gauge (12), the first electricity
Dynamic valve (11) is positioned between diesel oil hopper (3) and diesel pump (6), and diesel stream gauge (12) is positioned at bavin
Between oil pump (6) and spring auger (4)；It is provided with discharge nozzle in the bottom of described powder charge hopper (7), should
Second motor-driven valve (13) and impact flow meter (14) are installed on discharge nozzle the most successively.Above structure is led to
Cross control circuit and be capable of the automatic on an off of motor-driven valve, and by diesel oil and porous particulated ammonium oil explosive
Automatic gauge, it can be ensured that the quality of porous particulated ammonium oil explosive and every bag of porous particulated ammonium oil explosive
Weight, thus meet the requirement of uniform production.
Arranging electric expansion on the side of described belt conveyor (8) front end and send a bag device (15), this is electronic stretches
Contracting send a bag device (15) to be made up of electric expansion bar (15a) and becket (15b), described becket (15b)
For circular arc, the upper end outward flanging of becket (15b), the outer wall of becket (15b) and electric expansion
Bar (15a) fixes, and under the drive of electric expansion bar (15a), described becket (15b) can be transported
Move the underface of powder charge hopper (7) bottom discharge pipe.After Polywoven Bag is packed into becket by above structure,
Becket is capable of the suspension of Polywoven Bag by flange and opens；After Polywoven Bag packages,
Move to carry out immediately below powder charge hopper splicing under the drive of electric expansion bar, then drop to belt conveyor
Carry to baling press.A bag device is sent to avoid artificial handbag charging by electric expansion, the simplest behaviour
Make the labour intensity of personnel, and further increase production efficiency.
In order to simplify structure, facilitating processing and fabricating, described steel plate (1) is rectangular flat structure.
In order to the Polywoven Bag after preventing powder charge drops out belt conveyor from side, at described belt conveyor
(8) side arranges guardrail (16), and the bottom of this guardrail (16) is fixed on steel plate (1).
Beneficial effect: integrated modular of the present invention, it is possible to realize pharmacy, powder charge, packaging integrated；Size
Little, can quickly shift and reuse, can produce whenever and wherever possible；Have simple to operate, produce effect
Rate is high, the features such as security is good.The present invention is available for explosive production enterprise and uses, and allows porous particulated ammonium oil explosive
The commercial form that can wrap greatly (25kg 40kg) with one circulates in civil explosive industry, thus explodes at powdery
Medicine be phased out (AN-TNT containing explosive because eliminating containing TNT, powdery emulsifying explosive and expanded explosive also exist because producing
The reasons such as informant person is more and energy consumption is bigger are phased out) development form under, still have a kind of in bulk greatly
Bag ammonium oils explosive kind for user select and, solve the porous particulated ammonium oil explosive storage phase of 30 days
The problem that emulsion is shorter relatively.
Accompanying drawing explanation
Fig. 1 is the top view of the present invention.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the layout schematic diagram of diesel pump and diesel stream gauge.
Fig. 4 is the left view of Fig. 2.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the preferably rectangular slab construction of steel plate 1, before steel plate 1
End plate face on by left and right side by side in the way of ammonium nitrate hopper 2 and diesel oil hopper 3, porous are installed
The end face of ammonium nitrate hopper 2 is substantially flush with the end face of diesel oil hopper 3.At ammonium nitrate material
Case 2 pitches 10 built with broken bag, and the fork of this broken bag fork 10 is upward.Described ammonium nitrate hopper 2 end
The discharging opening in portion is connected with the import of spring auger 4, and the outlet of spring auger 4 extends in powder charge hopper 7.
Powder charge hopper 7 is positioned at the rear of diesel oil hopper 3, and is installed on steel plate 1, the end face of powder charge hopper 7 with
The end face of diesel oil hopper 3 is substantially flush.Discharging opening bottom diesel oil hopper 3 is sequentially connected in series the by oil pipe 5
After one motor-driven valve 11, diesel pump 6 and diesel stream gauge 12, connect with the inside of spring auger 4, oil pipe 5
With the rear that the connectivity part of spring auger 4 is positioned at spring auger 4 import, and near the import of spring auger 4.
As shown in Figure 1 and Figure 2, it is provided with discharge nozzle in the bottom of powder charge hopper 7, on this discharge nozzle from top to bottom
Second motor-driven valve 13 and impact flow meter 14 are installed successively.Postmedian in described steel plate 1 plate face installs belt
Conveyer 8, the front end of this belt conveyor 8 is positioned at the underface of powder charge hopper 7 bottom discharge pipe, and belt is defeated
The rear end sending machine 8 extends to be substantially flush with the rear end face of steel plate 1.Side at belt conveyor 8 is arranged
Guardrail 16, the bottom of this guardrail 16 is fixed on steel plate 1.It is provided with baling press at the rear portion of belt conveyor 8
9, baling press 9 is installed on the plate face of steel plate 1 rear end.
As shown in Figure 1 and Figure 2, electric expansion is set on the side of belt conveyor 8 front end and send bag device 15,
This electric expansion send on the plate face that bag device 15 is installed on steel plate 1, and by electric expansion bar 15a and becket 15b
Constitute.Described becket 15b is the circular arc being arranged on horizontal plane, and the upper end of becket 15b is turned-out
Limit, the outer wall of becket 15b fixes with electric expansion bar 15a, and the extended line of electric expansion bar 15a leads to
Cross the center of circle of becket 15b.Under the drive of electric expansion bar 15a, described becket 15b can move
Underface to powder charge hopper 7 bottom discharge pipe.
The operation principle of the present invention is as follows:
In jumbo bag ammonium nitrate boosted input ammonium nitrate hopper 2, break through broken bag fork 10
Entering spring auger 4 (conveying worm) after Dai, the diesel oil being contained in diesel oil hopper 3 is at diesel pump 6
Under effect, deliver into spring auger 4, ammonium nitrate and diesel oil through spring auger 4 through oil pipe 5
Mixing and propelling, enter powder charge hopper 7, now Polywoven Bag is enclosed within electric expansion and send bag device 15
On becket 15b, electric expansion bar 15a extends, and becket 15b and Polywoven Bag set are delivered to powder charge
The underface of hopper 7 bottom discharge pipe, the porous particulated ammonium oil explosive being blended in powder charge hopper 7 is through punching
Flowmeter 14 automatic gauge, blanking loads Polywoven Bag, thus completes pharmacy and powder charge, Polywoven Bag
Deliver into baling press 9 through belt conveyor 8, complete packaging.
In the present invention, the motor speed of diesel stream gauge 12 and spring auger 4 is adjusted automatically by component proportion, control
Second motor-driven valve 13 and the impact flow meter 14 and electric expansion of powder charge hopper 7 processed blanking send bag device 15 to be formed
Interlocking, automatically controls on an off, it is achieved automatic powder charge and function of measuring.
Claims (4)
1. a big bag porous particulated ammonium oil explosive pharmacy in bulk, powder charge all-in-one, it is characterised in that: at steel
Ammonium nitrate hopper (2) and diesel oil hopper (3), institute are mounted side by side on the plate face of plate (1) front end
The discharging opening stating ammonium nitrate hopper (2) bottom is connected with the import of spring auger (4), diesel oil
After the discharging opening of hopper (3) bottom is by oil pipe (5) series connection diesel pump (6), with spring auger (4)
Inside connection, after the connectivity part of oil pipe (5) and spring auger (4) is positioned at spring auger (4) import
Side, and near the import of spring auger (4), the outlet of described spring auger (4) is positioned at powder charge hopper (7)
In, belt conveyor (8), the rear portion of this belt conveyor (8) are set in the lower section of powder charge hopper (7)
Being provided with baling press (9), baling press (9) is installed on the plate face of steel plate (1) rear end；
(10) are pitched built with broken bag described ammonium nitrate hopper (2), this broken bag fork (10)
Fork is upward；
Described oil pipe (5) is in series with the first motor-driven valve (11) and diesel stream gauge (12), the first electricity
Dynamic valve (11) is positioned between diesel oil hopper (3) and diesel pump (6), and diesel stream gauge (12) is positioned at bavin
Between oil pump (6) and spring auger (4)；It is provided with discharge nozzle in the bottom of described powder charge hopper (7), should
Second motor-driven valve (13) and impact flow meter (14) are installed on discharge nozzle the most successively.
Big bag porous particulated ammonium oil explosive pharmacy in bulk the most according to claim 1, powder charge all-in-one,
It is characterized in that: electric expansion is set on the side of described belt conveyor (8) front end and send a bag device (15),
This electric expansion send a bag device (15) to be made up of electric expansion bar (15a) and becket (15b), described gold
Belonging to ring (15b) is circular arc, the upper end outward flanging of becket (15b), the outer wall of becket (15b)
Fix with electric expansion bar (15a), under the drive of electric expansion bar (15a), described becket (15b)
The underface of powder charge hopper (7) bottom discharge pipe can be moved to.
Big bag porous particulated ammonium oil explosive pharmacy in bulk the most according to claim 1 and 2, powder charge one
Machine, it is characterised in that: described steel plate (1) is rectangular flat structure.
Big bag porous particulated ammonium oil explosive pharmacy in bulk the most according to claim 3, powder charge all-in-one,
It is characterized in that: the side at described belt conveyor (8) arranges guardrail (16), this guardrail (16)
Bottom is fixed on steel plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285003.4A CN104016819B (en) | 2014-06-24 | 2014-06-24 | Big bag porous particulated ammonium oil explosive pharmacy in bulk, powder charge all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285003.4A CN104016819B (en) | 2014-06-24 | 2014-06-24 | Big bag porous particulated ammonium oil explosive pharmacy in bulk, powder charge all-in-one |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104016819A CN104016819A (en) | 2014-09-03 |
| CN104016819B true CN104016819B (en) | 2016-08-24 |
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| CN201410285003.4A Active CN104016819B (en) | 2014-06-24 | 2014-06-24 | Big bag porous particulated ammonium oil explosive pharmacy in bulk, powder charge all-in-one |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041152B (en) * | 2019-06-06 | 2021-03-23 | 中国葛洲坝集团易普力股份有限公司 | Granular ammonium nitrate fuel oil explosive production equipment |
| CN111637805B (en) * | 2020-06-11 | 2022-05-10 | 北京北矿亿博科技有限责任公司 | Ammonium nitrate fuel oil explosive conveying method and ammonium nitrate fuel oil explosive field mixing method |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815501A (en) * | 1972-12-08 | 1974-06-11 | All Ways Safe Syst Inc | Apparatus for compacting matter within a confined area |
| US4685375A (en) * | 1984-05-14 | 1987-08-11 | Les Explosifs Nordex Ltee/Nordex Explosives Ltd. | Mix-delivery system for explosives |
| US5527498A (en) * | 1994-09-15 | 1996-06-18 | Arcadian Fertilizer, L.P. | Method for production of high density ammonium nitrate prills |
| JP4677257B2 (en) * | 2005-03-18 | 2011-04-27 | 中国化薬株式会社 | Sodium nitrate explosive |
| CN201033766Y (en) * | 2006-11-03 | 2008-03-12 | 兴化市板桥矿山机械有限公司 | Overhead porous granular ammonium nitrate fuel explosive mixed-making charging vehicle |
| CN101672609B (en) * | 2009-09-28 | 2012-08-08 | 湖南金能自动化设备有限公司 | Equipment for packing industrial large-diameter explosive rolls |
| CN201722308U (en) * | 2010-05-18 | 2011-01-26 | 广水市民爆设备有限责任公司 | Mobile production device of microporous granular anfo explosives |
| CN101885651B (en) * | 2010-07-09 | 2012-06-27 | 葛洲坝易普力股份有限公司 | Expanded ammonium nitrate explosive blending device |
| CN103193563B (en) * | 2012-01-05 | 2016-04-06 | 青岛拓极采矿服务有限公司 | A kind of multifunctional emulsified ammonium nitrate-fuel oil mixture field mixed loading truck |
| CN102675011A (en) * | 2012-07-02 | 2012-09-19 | 大连安泰化工有限公司 | Production method and device of anfo explosives |
| CN202869376U (en) * | 2012-11-08 | 2013-04-10 | 薛世忠 | Multi-detonation-velocity-ammonium-nitrate-fuel-oil-explosive vehicle with long main screw conveyer and short main screw conveyer |
| CN203128450U (en) * | 2013-01-09 | 2013-08-14 | 葛洲坝易普力股份有限公司 | Multifunctional onsite mixed-loading explosive truck |
| CN203602524U (en) * | 2013-08-28 | 2014-05-21 | 肖渝翔 | Ground and underground sticky porous grain-shaped ammonium nitrate fuel oil explosive field mixed loading vehicle |
| CN203904240U (en) * | 2014-06-24 | 2014-10-29 | 葛洲坝易普力股份有限公司 | Explosive preparation and charge integrated machine for bulk large-package porous granular ANFO (Ammonium Nitrate Fuel Oil) explosive |
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- 2014-06-24 CN CN201410285003.4A patent/CN104016819B/en active Active
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| CN104016819A (en) | 2014-09-03 |
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