CN106883083B - The method and physical sensitization of emulsion and granulation mix medicine and are granulated all-in-one machine - Google Patents
The method and physical sensitization of emulsion and granulation mix medicine and are granulated all-in-one machine Download PDFInfo
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- CN106883083B CN106883083B CN201710252941.8A CN201710252941A CN106883083B CN 106883083 B CN106883083 B CN 106883083B CN 201710252941 A CN201710252941 A CN 201710252941A CN 106883083 B CN106883083 B CN 106883083B
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
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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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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- C06B23/002—Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
Abstract
The present invention relates to explosive preparation technical fields, the method and physical sensitization for disclosing a kind of emulsion and granulation mix medicine and are granulated all-in-one machine, emulsion is made of emulsified bases and sensitizer, sensitizer is made of glass microsphere and titantium hydride, mass ratio shared by emulsified bases is 55-85%, mass ratio shared by glass microsphere is 14-44%, and mass ratio shared by titantium hydride is 0.4-1.5%；The method that emulsion is granulated, emulsified bases, glass microsphere, titantium hydride, pelletizing after paste emulsion explosive to be formed is added in substep at a certain temperature；Emulsion physical sensitization mixes medicine and is granulated all-in-one machine, including mixing device, transmission device, pellet device, temperature control device.Emulsion of the present invention solves the problems, such as that emulsion explosion velocity is high, viscosity is big in the prior art, is not easy to lay；The prilling process of emulsion of the present invention enables bubble to be steadily retained in emulsified bases to guarantee initiation energy abundance；Medicine, which is mixed, the present invention also provides a kind of emulsion physical sensitization is granulated all-in-one machine.
Description
Technical field
The present invention relates to explosive preparation technical fields, and in particular to a kind of emulsion and the method and physical sensitization of granulation
Mixed medicine is granulated all-in-one machine.
Background technique
Explosive welding is a kind of Solid-phase welding method, commonly used in the welding between dissimilar metal, such as titanium, copper, aluminium, steel
Welding between metal, and the welding of these chemical components and the different metal material of physical property, with other welding methods
It is difficult to realize；It due to the particular/special requirement of explosive welding, needs using special dynamite, and conventional low explosive.Currently, usually
The welding between dissimilar metal is carried out using powder ammonium nitrate explosive, but the area having does not have powder ammonium nitrate explosive production line, to make
It needs to increase cost in this way from far place purchase, increase insecurity with powder ammonium nitrate explosive, live explosive welding
It is also inconvenient that the indexs such as explosion velocity are adjusted at any time, and adding, explosive Storage period is short, and the performances such as explosive thermal decomposition influence explosive
Index influences to weld.
It is emulsion that another kind, which welds common explosive,.Emulsion is the effect by emulsifier, makes oxidant salt
The droplet of aqueous solution is dispersed in containing the dispersion porous masses such as bubble or hollow glass micropearl in oily phase continuous media
In, form a kind of latex shaped explosive charge of water-in-oil type.Existing emulsion has the following problems: 1, explosion velocity is high；2, component contains
Water, viscosity is serious, equipment easy to stick；3, when laying welding explosive, explosive shape cannot be changed according to the actual situation, can not be laid with
Even, dosage is not easy to accurately control, and influences explosive welding effect, and when especially explosive welding cladding plate is relatively thin, explosive consumption is few, paving
If relatively thin, explosive initiation and propagation of explosion are influenced.Therefore, it is necessary to a kind of low blasting speed, viscosity is low, it is uniform to be easy to lay, is applicable in explosion weldering
The emulsion connect.
It has been found that the factor for influencing emulsion performance is mainly sensitized technique and sensitizer, the purpose of sensitization are
By certain mode to introducing micro-bubble in emulsified bases, and it is uniformly distributed bubble by certain size and number, one
It fixes time and keeps necessary stability in the period, prevent bubble coalescence and escape.Being sensitized technique is ten in Emulsion Explosive Production
Point important link, is divided into physical sensitization and two kinds of chemical sensitization, and being sensitized the quality of effect, to directly affect emulsion items quick-fried
Fried performance and storage stability.Currently, the physical sensitization of emulsion generallys use perlite or glass microsphere as sensitization
Agent, but use perlite as sensitizer suffer from the drawback that 1, perlite for porous honeycomb structure and particle size distribution compared with
Greatly, distributed pole is uneven in matrix, causes medicine body each section inconsistent, influences explosive property；2, physical property is more crisp,
It is easy to crush in whipping process, the density for causing substantive heap density to be increased to make emulsion increases, and influences sensitization effect
Fruit；3, perlite surface imperfection, rough, and be dry powder, blending is difficult in mixed process uniformly, influences to be sensitized
Effect.
The common sensitizer glass microsphere of another kind is the thin-walled made of sodium borosilicate material through special technology, closing
Microspheres, ball interior wraps up a certain amount of gas, has low-density, low thermally conductive, low oil absorbency, granularity and chemical composition
The superior functions such as controllable are suitable as emulsion sensitizer, and the effect of glass microballoon is to reduce density, lower explosion velocity；It has
Have that dosage is few, can be obviously improved detonation property, improves the characteristics of storage stability, glass microsphere is easy to be homogeneously dispersed in emulsification
In matrix, make emulsified bases that there is good consistency, thus it is integrally uniform and stable to be able to maintain explosive.But because of glass microsphere surface
For brittleness, it is easy to cause microballon to rupture during mixing so that the sensitizer ineffective dose of addition increases, and both increases
Production cost also affects the sensitization effect of emulsion, therefore mixing time cannot be too long, and speed cannot be too fast；In addition, if
Sensitizer all uses glass microsphere, then the explosive viscosity produced is excessive, not only equipment easy to stick, but also does laying welding explosive
When, it can not accomplish laying uniformly, dosage is not easy to accurately control；And if glass microsphere dosage is excessive, although can be in certain journey
The viscosity of explosive is reduced on degree, but also reduces the initiation energy of explosive simultaneously, and explosive is caused to be unable to proper detonation.Therefore, it adopts
Use glass microsphere as sensitizer, to its dosage, how many, temperature, mixing time, mixing speed all have higher requirements activation process,
Strict control dosage, explosive thickness are also required to when laying explosive.
The patent of invention of Patent No. 201110277487.4 discloses a kind of titanium hydride hydrogen storage emulsion explosive, component
Including emulsified bases and sensitizer, sensitizer is titantium hydride, and the quality of titantium hydride accounts for titanium hydride hydrogen storage emulsion explosive gross mass
0.6-8%, the titantium hydride be purity be more than or equal to 95% powder.The technical issues of above-mentioned technical proposal solves is to incite somebody to action
Metal hydride hydrogenates sensitized material of the titanium as emulsion, under the premise of guaranteeing emulsion sensitivity to initiation, improves cream
Change the detonation property of explosive.Above-mentioned technical proposal the problem is that, sensitizer all uses titantium hydride, first is that at high cost；Two
It is that the explosive made cannot use at once, places one day and foam, influence to produce；Third is that explosion velocity of explosive is high, compound plate easily wound, no
It can be used for explosive welding.
Applicant will greatly facilitate fried in practice, it has been found that if existing paste emulsion explosive can be made granular
Drug application sets, improves working efficiency.But production equipment special of the current China still without emulsion preparation, granulation, production are conventional
When emulsion, mostly use easy agitating device that raw material is mixed in proportion, it can not temperature control, quick in production process
Change that mixed drug powder dirt is big, sensitizer destroys more, leads to that production efficiency is low, unstable product quality.
Summary of the invention
The technical problem to be solved by the invention is to provide the methods and physical sensitization of a kind of emulsion and granulation to mix medicine
It is granulated all-in-one machine, to solve variety of problems existing for emulsion in the prior art.
The technical solution adopted by the present invention to solve the technical problems is: emulsion, by emulsified bases and sensitizer group
At sensitizer is made of glass microsphere and titantium hydride, and mass ratio shared by emulsified bases is 55-85%, quality shared by glass microsphere
Than for 14-44%, mass ratio shared by titantium hydride is 0.4-1.5%.
Wherein, titantium hydride Chun Du≤98.0%, granularity are -300 mesh of 200 mesh.
Wherein, mass ratio shared by emulsified bases is 70%, and mass ratio shared by glass microsphere is 29%, quality shared by titantium hydride
Than being 1%.
The method that emulsion is granulated, comprising the following steps:
A, 1/2 emulsified bases, 1/3~1/2 glass microsphere are added in 45-60 DEG C of temperature range, at the uniform velocity stirs
2min；
B, remaining emulsified bases and glass microsphere are added in 45-60 DEG C of temperature range, at the uniform velocity stirring 3min；
C, titantium hydride is added in 45-60 DEG C of temperature range, at the uniform velocity 2~3min of stirring, emulsified bases, glass microsphere, hydrogen
Change titanium and is mixed to form paste emulsion explosive；
D, by paste emulsion explosive pelletizing in 25-35 DEG C of temperature range.
Emulsion physical sensitization mixes medicine and is granulated all-in-one machine, including mixing device, transmission device, pellet device, temperature control dress
It sets；
Mixing device includes mixing chamber, agitating shaft, batch mixing motor, and feed inlet is provided in mixing chamber, and mixing chamber is tubular
Structure, the barrel of mixing chamber are bilayer, are filled with heat preserving and insulating material between the bilayer barrel, agitating shaft is arranged in mixing chamber
Interior, the quantity of agitating shaft is no less than two, and agitating shaft is driven by batch mixing motor；
Transmission device includes barrel, extrusion screw rod, extruder motor, and extrusion screw rod is arranged in barrel, and extrusion screw rod is by squeezing
Motor driven out；
Pellet device includes pelletizing flange, blade, knife rest, cutter shaft, pelletizing motor, if being provided on the end face of pelletizing flange
Dry equally distributed extrusion cavities, the knife face of blade are bonded with the end face of pelletizing flange, and blade is arranged on knife rest, knife rest and knife
Axis connection, cutter shaft is by pelletizing motor driven；
Temperature control device includes the first thermostat, the second thermostat, third thermostat, central controller, and the first thermostat is set
It sets in mixing chamber, the second thermostat is arranged in barrel, and third thermostat is arranged on pelletizing flange, central controller difference
It is electrically connected with the first thermostat, the second thermostat, third thermostat；
Splicing vehicle, splicing vehicle are arranged below pelletizing flange；
Mixing chamber bottom is connected in one end of barrel, and the other end of barrel connects pelletizing flange.
Wherein, vibrating screen is provided on splicing vehicle.
It wherein, further include dust cover, mixing chamber and barrel are arranged in dust cover, and the feed inlet of mixing chamber stretches out dust cover
Outside.
The beneficial effects of the present invention are: 1, provide a kind of emulsion, the emulsion use glass microsphere and hydrogenation
Titanium is neither too hard, nor too soft as sensitizer, can be made into granular, and can change shape according to the needs of actual conditions, solve existing skill
Emulsion is in paste in art, viscosity is big, is not easy the problem of laying；In addition, emulsified bases, glass microsphere, titantium hydride ratio are suitable
In, explosive finished product quality is stablized, and can reach detonation and require；2, a kind of prilling process of emulsion is provided, according to
The prilling process can be such that activation process sufficiently carries out, and bubble is enable steadily to be retained in emulsified bases to guarantee initiation energy
It is sufficient；3, a kind of mixed medicine granulation all-in-one machine of emulsion physical sensitization is provided, compared with prior art, in (1) production process
Without dust；(2) by rationally controlling the temperature of each device, make the abundant physical sensitization of explosive raw material, sensitizer, product will not be destroyed
Quality is stablized；(3) the case where being granulated according to emulsion product, such as whether it is viscous glutinous, facilitate the proportion of control explosive raw material, thus
Control the water content of emulsion；(4) granulation process closing carries out, after avoiding the objects such as exogenous impurity from entering mixing chamber, Yin Mo
Wipe the possibility for generating heat accumulation and causing danger.
Detailed description of the invention
Fig. 1 is the schematic diagram that emulsion physical sensitization of the present invention mixes that medicine is granulated all-in-one machine；
In the figure, it is marked as mixing chamber 101, agitating shaft 102, batch mixing motor 103, feed inlet 104, barrel 201, extrusion screw rod
202, extruder motor 203, pelletizing flange 301, blade 302, knife rest 303, cutter shaft 304, pelletizing motor 305, the first thermostat
401, the second thermostat 402, third thermostat 403, central controller 404, splicing vehicle 501, vibrating screen 502, dust cover 601.
Specific embodiment
Emulsion is made of emulsified bases and sensitizer, and sensitizer is made of glass microsphere and titantium hydride, emulsified bases
Shared mass ratio is 55-85%, and mass ratio shared by glass microsphere is 14-44%, and mass ratio shared by titantium hydride is 0.4-1.5%.
The effect of titantium hydride is, 1, increase hardness；2, the bubble for making glass microsphere failure loss in part in whipping process, was detonating
It is recovered by titantium hydride by discharging hydrogen in journey, while discharging the titanium valve after hydrogen is metal anakinetomer, increases detonation sense
Degree and energy enable explosive finished product to reach detonation and require, and principle is part titantium hydride and emulsified bases during ignition
The interior biochemical reaction of aquatic products, discharges a small amount of hydrogen, certain foaming effect is played to emulsified bases, and emulsified bases is made to detonate,
Play the role of sensitizer；Remaining titantium hydride issues heat point in the high temperature action that emulsified bases and bubble hydrogen reaction generate simultaneously
Solution discharges rapidly hydrogen, and hydrogen continues to participate in the detonation reaction of emulsified bases, makes to contain emulsified bases and hydrogen in output energy
Change the energy that titanium discharges jointly.
Preferably, titantium hydride Chun Du≤98.0%, granularity are -300 mesh of 200 mesh.
Preferably, mass ratio shared by emulsified bases is 70%, and mass ratio shared by glass microsphere is 29%, matter shared by titantium hydride
Amount is than being 1%.
The method that emulsion is granulated, comprising the following steps:
A, 1/2 emulsified bases, 1/3~1/2 glass microsphere are added in 45-60 DEG C of temperature range, at the uniform velocity stirs
2min；
B, remaining emulsified bases and glass microsphere are added in 45-60 DEG C of temperature range, at the uniform velocity stirring 3min；
C, titantium hydride is added in 45-60 DEG C of temperature range, at the uniform velocity 2~3min of stirring, emulsified bases, glass microsphere, hydrogen
Change titanium and is mixed to form paste emulsion explosive；
D, by paste emulsion explosive pelletizing in 25-35 DEG C of temperature range.
Using glass microsphere as sensitizer, how many, temperature, mixing time, mixing speed be all to its dosage for activation process
It has higher requirements, applicant can farthest keep away in practice, it has been found that take above-mentioned technical proposal that can reach optimum efficiency
The bubble for exempting from glass microsphere failure loss is excessive.
As shown in Figure 1, emulsion physical sensitization, which mixes medicine, is granulated all-in-one machine, including mixing device, transmission device, pelletizing dress
It sets, temperature control device；
Mixing device includes mixing chamber 101, agitating shaft 102, batch mixing motor 103, is provided with feed inlet in mixing chamber 101
104, the raw material of emulsion of the present invention includes emulsified bases, glass microsphere, titantium hydride, emulsified bases emulsified by following substances and
At: ammonium nitrate, sodium nitrate, water, integrated oil phase material (emulsifier, machine oil, paraffin and microwax) have viscous after raw material mixing
Property, mixing chamber 101 is tubular structure, and the benefit that mixing chamber 101 is arranged to tubular is no dead angle, will not retained material；Mixing
The barrel of chamber 101 is bilayer, is filled with heat preserving and insulating material between the bilayer barrel, it should be noted that explosive raw material
Each component is added step by step by feed inlet 104, and every to add a kind of raw material components, the temperature in mixing chamber 101 will reduce,
Since the temperature of the optimal physical sensitization of emulsion is 45-60 DEG C, barrel is to be filled with to protect between double-deck, the double-deck barrel
Warm heat-barrier material can avoid mixing chamber 101 and radiate, and be more advantageous to the progress of physical sensitization process；Agitating shaft 102 is arranged in mixing
In chamber 101, the quantity of agitating shaft 102 is no less than two, and agitating shaft 102 is driven by batch mixing motor 103, it is further preferred that stirring
Mixing axis 102 can rotate forward, invert, and carry out the physical sensitization of explosive raw material more fully；
Transmission device includes barrel 201, extrusion screw rod 202, extruder motor 203, and extrusion screw rod 202 is arranged in barrel 201
Interior, extrusion screw rod 202 is driven by extruder motor 203, and the effect of transmission device is the grease explosive conveying for completing physical sensitization
It is squeezed out from pelletizing flange 301 at pelletizing flange 301, while to grease explosive force；
Pellet device includes pelletizing flange 301, blade 302, knife rest 303, cutter shaft 304, pelletizing motor 305, pelletizing flange
Several equally distributed extrusion cavities are provided on 301 end face, the knife face of blade 302 is bonded with the end face of pelletizing flange 301,
Blade 302 is arranged on knife rest 303, and knife rest 303 is connect with cutter shaft 304, and cutter shaft 304 is driven by pelletizing motor 305, blade 302
It follows the rotation of cutter shaft 304 and is rotated along the end face of pelletizing flange 301, the explosive cutting of extrusion is granulated；
Temperature control device includes the first thermostat 401, the second thermostat 402, third thermostat 403, central controller 404,
First thermostat 401 is arranged in mixing chamber 101, and the temperature preferably in mixing chamber 101 is 45-60 DEG C, makes the object of explosive
Reason sensitization sufficiently carries out；Second thermostat 402 is arranged in barrel 201, and the temperature preferably in barrel 201 is 40-45 DEG C,
Explosive paste is set to remain preferable mobility；Third thermostat 403 is arranged on pelletizing flange 301, preferably cuts
Temperature at grain flange 301 is 25-35 DEG C, central controller 404 respectively with the first thermostat 401, the second thermostat 402, the
Three thermostats 403 are electrically connected, and central controller 404 is responsible for regulation the first thermostat 401, the second thermostat 402, third temperature control
The temperature that device 403 generates, makes it just produce running within the temperature range of setting；
Splicing vehicle 501, splicing vehicle 501 are arranged below pelletizing flange 301；
101 bottom of mixing chamber is connected in one end of barrel 201, and the other end of barrel 201 connects pelletizing flange 301.
Mixing medicine to be granulated the process that all-in-one machine is granulated using the emulsion physical sensitization is to open central controller
404, adjust central controller 404 make the first thermostat 401 be warming up to 45-60 DEG C, the second thermostat 402 be warming up to 40-45 DEG C,
Third thermostat 403 is warming up to 25-35 DEG C；Emulsified bases and glass microsphere is added by feed inlet 104；Emulsified bases is by following
Substance emulsifies, ammonium nitrate, sodium nitrate, water, integrated oil phase material (emulsifier, machine oil, paraffin and microwax)；It opens mixed
Expect that motor 103 drives agitating shaft 102 to rotate, emulsified bases and glass microsphere is made to be sensitized being mixed to form emulsion；Pass through charging
Titantium hydrides are added in mouth 104；The effect of titantium hydride is that lotion is made to have certain degree of hardness, so as to pelletizing；The driving of extruder motor 203 is opened to pass
It send device to work, opens pelletizing motor 305 and drive pellet device work；The pelletizing that discharges is completed, and is closed central controller 404, is mixed
Expect motor 103, extruder motor 203, pelletizing motor 305.
Preferably, vibrating screen 502 is provided on splicing vehicle 501, the satisfactory grain powder of particle size falls into car,
It is undesirable to be shone out.
It preferably, further include dust cover 601, mixing chamber 101 and barrel 201 are arranged in dust cover 601, mixing chamber 101
Feed inlet 104 stretch out dust cover 601 outside, setting dust cover 601 purpose be guarantee granulation process closing carry out, avoid external
After the objects such as impurity enter mixing chamber 101, the possibility caused danger due to friction generates heat aggregation.
Embodiment 1
By central controller 404 by third thermostat 403 be warming up to 30 DEG C, the second thermostat 402 be warming up to 45 DEG C,
After one thermostat 401 is warming up to 48 DEG C, sensitization mixed material is added, mass ratio: emulsified bases 3kg, glass microsphere 1.243kg,
Titantium hydride 0.013kg；Half emulsified bases is first added, 1/3 glass microsphere controls 102 40 turns/min of revolving speed of agitating shaft, puddles
2min is added remaining matrix and remaining glass microsphere, puddles 3min, adds titantium hydride and puddles 2-3min, open transmission device,
Pellet device, until expecting complete out.
The emulsion explosion velocity 2830m/s of preparation, shape explosive needed for making explosive welding with the explosive, tack-free, medicine
Amount is accurate, and good to control, laying is uniformly, high-efficient, for 10mm substrate aluminium sheet, the explosive welding of 1mm compound plate titanium plate, titanium after explosion
Aluminium compound interface is firmly combined, and Percentage bound reaches 98.8%, and surface is not damaged substantially.
Embodiment 2
Third thermostat 403 is warming up to 28 DEG C by central controller 404, the second thermostat 402 is warming up to 42 DEG C, and
After one thermostat 401 is warming up to 50 DEG C, sensitization mixed material is added, mass ratio: emulsified bases 3kg, glass microsphere 1.345kg,
Titantium hydride 0.066kg, is first added half emulsified bases, 1/2 glass microsphere, and control 102 30 turns/min of revolving speed of agitating shaft is puddled
2min is added remaining emulsified bases and remaining glass microsphere, puddles 3min, add titantium hydride and puddle 2-3min, after mixing, beat
Transmission device, pellet device are opened, until expecting complete out.
The emulsion explosion velocity 2900m/s of preparation, shape explosive needed for making explosive welding with the explosive, tack-free, medicine
Amount is accurate, good to control, and laying is uniformly, high-efficient for 8mm substrate aluminium sheet, the explosive welding of 0.8mm compound plate titanium plate, titanium after explosion
Aluminium compound interface is firmly combined, and Percentage bound reaches 98.1%, and surface is not damaged substantially.
Embodiment 3
Third thermostat 403 is warming up to 26 DEG C by central controller 404, the second thermostat 402 is warming up to 40 DEG C, and
After one thermostat 401 is warming up to 48 DEG C, sensitization mixed material is added, mass ratio: emulsified bases 2.8kg, glass microsphere 1.49kg,
Titantium hydride 0.175kg.Half emulsified bases is first added, 1/3 glass microsphere controls 102 42 turns/min of revolving speed of agitating shaft, puddles
2min is added remaining emulsified bases and remaining glass microsphere, puddles 3min, add titantium hydride and puddle 2-3min, after mixing, beat
Transmission device, pellet device are opened, until expecting complete out.
The explosion velocity of explosive 2780m/s of preparation, shape explosive needed for making explosive welding with the explosive are tack-free, dose is smart
Really, good control, uniformly, high-efficient to be used for 4mm substrate aluminium sheet, the explosive welding of 0.5mm compound plate titanium plate, titanium aluminium is multiple after explosion for laying
Conjunction interface cohesion is secured, and Percentage bound reaches 98.2%, and surface is not damaged substantially.
Embodiment 4
Third thermostat 403 is warming up to 29 DEG C by central controller 404, the second thermostat 402 is warming up to 40 DEG C, and
After one thermostat 401 is warming up to 50 DEG C, sensitization mixed material is added, mass ratio: emulsified bases 2.8kg, glass microsphere 1.81kg,
Titantium hydride 0.056kg, is first added half emulsified bases, and 1/2 glass microsphere controls 102 35 turns/min of revolving speed of agitating shaft, puddles
2min is added remaining matrix and glass microsphere, puddles 3min, add titantium hydride and puddle 2-3min, after mixing, after mixing, beat
Transmission device, pellet device are opened, until expecting complete out.
The explosion velocity of explosive 2870m/s of preparation, shape explosive needed for making explosive welding with the explosive are tack-free, dose is smart
Really, good control, laying is uniformly, high-efficient, is used for 3mm substrate steel plate, 0.1mm compound plate copper sheet, and Copper steel cladding interface is tied after explosion
It closes securely, Percentage bound reaches 98%, and surface is not damaged substantially.
Embodiment 5
Third thermostat 403 is warming up to 33 DEG C by central controller 404, the second thermostat 402 is warming up to 43 DEG C, and
After one thermostat 401 is warming up to 55 DEG C, sensitization mixed material is added, mass ratio: emulsified bases 3kg, glass microsphere 1.578kg,
Titantium hydride 0.066kg, is first added half emulsified bases, and 1/2 glass microsphere controls 102 37 turns/min of revolving speed of agitating shaft, puddles
Remaining matrix is added in 2min, and glass microsphere puddles 3min, adds titantium hydride and puddle 2-3min, after mixing, opens transmission dress
It sets, pellet device, until expecting complete out.
The explosion velocity of explosive 2800m/s of preparation, shape explosive needed for making explosive welding with the explosive are tack-free, dose is smart
Really, good control, laying is uniformly, high-efficient, for 10mm substrate aluminium sheet, the explosive welding of 0.7mm compound plate titanium plate, titanium aluminium after explosion
Compound interface is firmly combined, and Percentage bound reaches 98.5%, and surface is not damaged substantially.
Claims (1)
1. emulsion physical sensitization mixes medicine and is granulated all-in-one machine, it is characterised in that: including mixing device, transmission device, pelletizing dress
It sets, temperature control device；
Mixing device includes mixing chamber (101), agitating shaft (102), batch mixing motor (103), and mixing chamber is provided with charging on (101)
Mouth (104), mixing chamber (101) are tubular structure, and the barrel of mixing chamber (101) is bilayer, are filled between the bilayer barrel
Heat preserving and insulating material, agitating shaft (102) setting is in mixing chamber (101), and the quantity of agitating shaft (102) is no less than two, stirring
Axis (102) is driven by batch mixing motor (103)；
Transmission device includes barrel (201), extrusion screw rod (202), extruder motor (203), and extrusion screw rod (202) is arranged in barrel
(201) in, extrusion screw rod (202) is driven by extruder motor (203)；
Pellet device includes pelletizing flange (301), blade (302), knife rest (303), cutter shaft (304), pelletizing motor (305), is cut
Several equally distributed extrusion cavities, the knife face and pelletizing flange of blade (302) are provided on the end face of grain flange (301)
(301) end face fitting, blade (302) are arranged on knife rest (303), and knife rest (303) is connect with cutter shaft (304), cutter shaft (304)
It is driven by pelletizing motor (305)；
Temperature control device includes the first thermostat (401), the second thermostat (402), third thermostat (403), central controller
(404), in mixing chamber (101), the second thermostat (402) setting is interior in barrel (201) for the first thermostat (401) setting, the
Three thermostats (403) be arranged on pelletizing flange (301), central controller (404) respectively with the first thermostat (401), second
Thermostat (402), third thermostat (403) are electrically connected；
Splicing vehicle (501), splicing vehicle (501) setting is below pelletizing flange (301)；
Mixing chamber (101) bottom is connected in one end of barrel (201), and the other end of barrel (201) connects pelletizing flange (301)；It connects
Vibrating screen (502) are provided on truck (501)；It further include dust cover (601), mixing chamber (101) and barrel (201) setting are anti-
In dust hood (601), the feed inlet (104) of mixing chamber (101) stretches out dust cover (601) outside.
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| CN201710252941.8A CN106883083B (en) | 2017-04-18 | 2017-04-18 | The method and physical sensitization of emulsion and granulation mix medicine and are granulated all-in-one machine |
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|---|---|---|---|---|
| CN116553988A (en) * | 2023-05-17 | 2023-08-08 | 安徽理工大学 | Novel emulsion explosive containing titanium hydride and preparation method thereof |
| CN116854547B (en) * | 2023-07-20 | 2024-04-16 | 浙江物产临海民爆器材有限公司 | Low temperature sensitization equipment in packing emulsion explosive |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432408A (en) * | 2011-09-19 | 2012-05-02 | 中国科学技术大学 | Titanium hydride hydrogen storage emulsion explosive |
| CN102432407A (en) * | 2011-09-19 | 2012-05-02 | 中国科学技术大学 | Magnesium hydride type hydrogen-stored emulsion explosive |
| CN102744008A (en) * | 2012-08-02 | 2012-10-24 | 昌邑市龙港无机硅有限公司 | Particle forming device |
| CN103613477A (en) * | 2013-11-04 | 2014-03-05 | 西安近代化学研究所 | Device for preparing explosive modeling powder from composite explosives by using wet method |
| CN103626615A (en) * | 2013-12-19 | 2014-03-12 | 宜兴市阳生化工有限公司 | MY type colloid emulsified civil explosive and production process thereof |
| CN105061121A (en) * | 2015-08-19 | 2015-11-18 | 西安近代化学研究所 | Explosive molding powder preparation device |
| CN105218279A (en) * | 2015-11-02 | 2016-01-06 | 西安近代化学研究所 | A kind of explosive molding powder mist projection granulating spheroidization device |
| CN105837387A (en) * | 2016-04-29 | 2016-08-10 | 安徽江南化工股份有限公司 | Anti-desensitization emulsified explosive and preparation method thereof |
| CN105949017A (en) * | 2016-04-27 | 2016-09-21 | 攀枝花学院 | Paste emulsified explosive for thin plate explosive welding |
| CN206654872U (en) * | 2017-04-18 | 2017-11-21 | 攀枝花学院 | Emulsion physical sensitization mixes medicine and is granulated all-in-one |
-
2017
- 2017-04-18 CN CN201710252941.8A patent/CN106883083B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102432408A (en) * | 2011-09-19 | 2012-05-02 | 中国科学技术大学 | Titanium hydride hydrogen storage emulsion explosive |
| CN102432407A (en) * | 2011-09-19 | 2012-05-02 | 中国科学技术大学 | Magnesium hydride type hydrogen-stored emulsion explosive |
| CN102744008A (en) * | 2012-08-02 | 2012-10-24 | 昌邑市龙港无机硅有限公司 | Particle forming device |
| CN103613477A (en) * | 2013-11-04 | 2014-03-05 | 西安近代化学研究所 | Device for preparing explosive modeling powder from composite explosives by using wet method |
| CN103626615A (en) * | 2013-12-19 | 2014-03-12 | 宜兴市阳生化工有限公司 | MY type colloid emulsified civil explosive and production process thereof |
| CN105061121A (en) * | 2015-08-19 | 2015-11-18 | 西安近代化学研究所 | Explosive molding powder preparation device |
| CN105218279A (en) * | 2015-11-02 | 2016-01-06 | 西安近代化学研究所 | A kind of explosive molding powder mist projection granulating spheroidization device |
| CN105949017A (en) * | 2016-04-27 | 2016-09-21 | 攀枝花学院 | Paste emulsified explosive for thin plate explosive welding |
| CN105837387A (en) * | 2016-04-29 | 2016-08-10 | 安徽江南化工股份有限公司 | Anti-desensitization emulsified explosive and preparation method thereof |
| CN206654872U (en) * | 2017-04-18 | 2017-11-21 | 攀枝花学院 | Emulsion physical sensitization mixes medicine and is granulated all-in-one |
Non-Patent Citations (1)
| Title |
|---|
| 基于储氢材料的高能乳化炸药轰炸机理和轰炸性能研究;程扬帆;《万方数据知识服务平台》;20150520;第2.4.2节，第3-4章 * |
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