CN106348989B - Emulsion aqualase device and emulsification method - Google Patents
Emulsion aqualase device and emulsification method Download PDFInfo
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- CN106348989B CN106348989B CN201610722382.8A CN201610722382A CN106348989B CN 106348989 B CN106348989 B CN 106348989B CN 201610722382 A CN201610722382 A CN 201610722382A CN 106348989 B CN106348989 B CN 106348989B
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- nozzle component
- nozzle
- emulsion
- feed inlet
- oil phase
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
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Abstract
The invention discloses emulsion aqualase device and emulsification methods, wherein emulsion aqualase device includes body and the oil phase feed inlet being arranged on body, jet pack, water phase feed inlet, discharge port, the oil phase feed inlet is arranged on one end of body, connection is arranged on the jet pack in body, jet pack connection is arranged on the discharge port that body corresponds to the other end of oil phase feed inlet, outer jet flow cavity is set on jet pack external engine body, water phase feed inlet is connect by the pipeline being arranged on body with outer jet flow cavity, several nozzles are set on jet pack, oil-phase solution enters jet pack internal cavity by oil phase feed inlet, aqueous phase solution is under pressure, jet pack internal cavity is sprayed into from nozzle, it is emulsified with oil-phase solution, emulsion after emulsification is discharged through discharge port.Structure design of the present invention is simple, safe to use, realizes continuous emulsification operation, and mixing efficiency is high, is suitble to industrial production.
Description
Technical field
Equipment and its technique more particularly to a kind of emulsion aqualase device the present invention relates to a kind of emulsion
And emulsification method.
Background technology
In emulsion manufacturing process, need oil phase material（Reducing agent）With water-phase material（Oxidant）Mixing and emulsifying
Grease explosive matrix is prepared into, this technical process is known as emulsifying.In emulsion process, since oil phase material is as continuous phase accounting
Very little, it is desirable that oil phase and water-phase material strength mix, and Aqueous dispersions could be wrapped to form oily packet into very tiny drop by oil phase
Water-based emulsion.Current Emulsion Explosive Production using micro computer monitoring continuous operation, is most closed as in Emulsion Explosive Production
The technique of key, existing emulsifying technology still rely on traditional mechanical agitation strong shear emulsifying process, such as patent
ZL2010202695977, emulsifying device are continuous mechanical whipped form, deposit that dose is moderate, emulsifying effectiveness is good.But since machinery stirs
The presence of Strong shear intensity and mechanical part sports fatigue is mixed, industry is responsible for technical parameter and surveillance and control measure to special-purpose emulsifying device
Careful regulation has all been done, and has required installation emulsifier on-line monitoring and fault diagnosis system, for monitoring the operation of production line
Situation, with the operation that ensures safety.
In order to overcome the above problem, the static Continuous Emulsifier occurred in recent years, overcoming mechanical agitation emulsification machine may
It generates mechanical friction and hits the risk factor generated, meet the requirement of civil explosive industry technological progress instruction.Such as patent
ZL201410548993 .6 intrinsic safety type emulsion matrix earth stations and ZL201410502652 .5 intrinsic safety types emulsion scene
Explosive loading truck, wherein disclosed full static emulsifying apparatus, is formed by the inner wall of emulsification drum outer wall, the end plate at emulsion tube both ends and inner cylinder
Multiple cavities, water phase material are sprayed by emulsifying spray-hole numerous on drum outer wall in cavity, and breast is stirred to mixed material
Change.A kind of static emulsifying apparatus disclosed in ZL201210227075 .4 emulsion breast devices, nozzle are located in tank body.
In these above-mentioned structures, emulsifier unit still needs to create there are the problems such as complicated, continuous emulsification effect is poor
Newly.
Invention content
In order to solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of simple in structure, safety height
Effect, the emulsion aqualase device and emulsification method for realizing continuous emulsification.
In order to achieve the above objectives, the technology used in the present invention means are：Emulsion aqualase device, including body
With oil phase feed inlet, jet pack, water phase feed inlet, the discharge port being arranged on body, the oil phase feed inlet is arranged on machine
One end of body, connection are arranged on the jet pack in body, and jet pack connection is arranged on body and corresponds to the another of oil phase feed inlet
The discharge port of one end, the outer jet flow cavity of setting on jet pack external engine body, water phase feed inlet pass through the pipe that is arranged on body
Road is connect with outer jet flow cavity, and several nozzles are set on jet pack, and oil-phase solution enters jet flow group by oil phase feed inlet
Part internal cavity, aqueous phase solution spray into jet pack internal cavity under pressure, from nozzle, are emulsified with oil-phase solution, breast
Emulsion after change is discharged through discharge port.
Further, sensor interface is additionally provided on the body, for connecting pressure sensor.
Further, the emulsion aqualase device further includes insulation jacket system, and equipment is relatively low in temperature
In the case of enable before, vapour system should be connected and preheated, it is whole to disconnect steam close to after oil phase material temperature, be passed through material and open
Beginning emulsification procedure.
Further, the jet pack is set as two sequentially connected nozzle components one and nozzle component two, nozzle
Component one connects oil phase feed inlet, and nozzle component two connects discharge port, one is respectively formed in nozzle component one and nozzle component two
A emulsification chamber.
Further, the nozzle component one is identical with two shape of nozzle component and is sequentially connected, nozzle component one
Emulsify the feed end of chamber connection nozzle component two, the emulsification chamber connection discharge port of nozzle component two；Nozzle component one be equipped with 2~
4 nozzles, nozzle tilt 10~20 °；Nozzle component two be equipped with 2~3 nozzles, nozzle tilt 10~20 °, inclined direction with
The nozzle of nozzle component one is identical.
Further, the nozzle component one is identical with two shape of nozzle component and symmetrically connects, nozzle component one
The emulsification chamber of chamber connection nozzle component two is emulsified, 2~4 nozzles, nozzle are uniformly arranged on nozzle component one and nozzle component two
Tilt 10~20 °；Nozzle component one is opposite with the inclined direction of the nozzle on nozzle component two.
Further, the emulsion aqualase method is connecting line and emulsion aqualase device
And pressure-measuring system is debugged, oil phase material is first passed through, when discharge port sees oil phase outflow, then water phase material is passed through, will press
Power is injected into emulsification chamber for the aqueous phase solution of the .8MPa of 1 .2~1 from nozzle；Oil-phase solution of the pressure no more than 0 .2MPa passes through
Constant displacement pump conveys the emulsification chamber for entering nozzle component one from oil phase feed inlet, in the water phase injection stream effect that nozzle component one sprays
Under, it forms thread mixing liquid stream and enters nozzle component two, then the antispin direction water phase injection stream strength sprayed with nozzle component two
Stirring, the emulsion of formation are discharged through discharge port；At the end of production, using the hot water of cleaning water phase pipeline, pumped by water conveying
Steam is sent into or be passed through, discharges intracavitary water phase material stock and emulsified bases, avoids internal material stock, blocks spray orifice.
The beneficial effects of the invention are as follows：Structure design is simple, safe to use, realizes continuous emulsification operation, and mixing efficiency is high,
It is suitble to industrial production.
Description of the drawings
The invention will be further elaborated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the embodiment of the present invention 1；
Fig. 2 is the structure diagram of the embodiment of the present invention 2.
In figure：1st, body, 2, oil phase feed inlet, 3, jet pack, 4, outer jet flow cavity, 5, discharge port, 6, water phase charging
Mouthful, 7, emulsification chamber, 8, sensor interface.
Specific embodiment
Embodiment 1
Emulsion aqualase device as shown in Figure 1, including body 1 and be arranged on body oil phase feed inlet 2,
Jet pack 3, water phase feed inlet 6, discharge port 5, the oil phase feed inlet 2 are arranged on one end of body, and connection is arranged on body
Interior jet pack 3, jet pack 3 connect the discharge port 5 for being arranged on the other end that body corresponds to oil phase feed inlet 2, jet flow group
Outer jet flow cavity 4 is set on 3 external engine body of part, and water phase feed inlet 6 is connected by the pipeline being arranged on body with outer jet flow cavity 4
It connects, several nozzles is set on jet pack 3, oil-phase solution enters jet pack internal cavity by oil phase feed inlet, and water phase is molten
Liquid sprays into jet pack internal cavity under pressure, from nozzle, is emulsified with oil-phase solution, the emulsion after emulsification is through going out
Material mouth is discharged.
Sensor interface 8 is additionally provided on the body 1, for connecting pressure sensor.
The emulsion aqualase device further includes insulation jacket system, and equipment is enabled in the case where temperature is relatively low
Before, vapour system should be connected and preheated, it is whole to disconnect steam close to after oil phase material temperature, it is passed through material and starts emulsification behaviour
Make.
The jet pack 3 is set as two sequentially connected nozzle components one and nozzle component two, nozzle component one connect
Oil phase feed inlet 2 is connect, nozzle component two connects discharge port 5, an emulsification is respectively formed in nozzle component one and nozzle component two
Chamber 7.
The nozzle component one is identical with two shape of nozzle component and is sequentially connected, the emulsification chamber connection of nozzle component one
The feed end of nozzle component two, the emulsification chamber connection discharge port of nozzle component two；Nozzle component one is equipped with 2~4 nozzles, spray
10~20 ° of head tilt；Nozzle component two is equipped with 2~3 nozzles, 10~20 ° of nozzle inclination, inclined direction and nozzle component one
Nozzle it is opposite.
Emulsion aqualase method is, connecting line and emulsion aqualase device simultaneously debug pressure measurement system
System, is first passed through oil phase material, when discharge port sees oil phase outflow, then is passed through water phase material, is the .8MPa of 1 .2~1 by pressure
Aqueous phase solution be injected into emulsification chamber from nozzle；Oil-phase solution of the pressure no more than 0 .2MPa is conveyed through constant displacement pump from oil phase
Feed inlet enters the emulsification chamber of nozzle component one, under the water phase injection stream effect sprayed in nozzle component one, forms thread mixing
Liquid stream enters nozzle component two, then the antispin direction water phase injection stream strong stirring sprayed with nozzle component two, the emulsification of formation
Liquid is discharged through discharge port；At the end of production, using the hot water of cleaning water phase pipeline, steam is pumped by water conveying or is passed through,
Intracavitary water phase material stock and emulsified bases are discharged, avoids internal material stock, blocks spray orifice.The design mixing efficiency is high, is suitble to industry raw
Production application.
Emulsifying process parameter：It is read by control room.95 DEG C of water phase temperature, 93 DEG C of oil phase temperature；1.5 MPa of water phase pressure,
0.1 MPa of oil phase pressure；0.91 kg/s of water phase flow, 0.05 kg/s of oil phase flow；Substrate temperature（Emulsifier drop temperature）
95℃。
Embodiment 2
As shown in Fig. 2, the nozzle component one is identical with two shape of nozzle component and symmetrically connects, the breast of nozzle component one
Change the emulsification chamber of chamber connection nozzle component two, be uniformly arranged 2~4 nozzles on nozzle component one and nozzle component two, nozzle inclines
Oblique 10~20 °；Nozzle component one is identical with the inclined direction of the nozzle on nozzle component two.
2 nozzles are evenly arranged on nozzle component one, nozzle tilts 15 ° to equidirectional；3 are evenly arranged on nozzle component two
A nozzle.Operating process is same as Example 1, emulsifying process parameter：95 DEG C of water phase temperature, 93 DEG C of oil phase temperature；Water phase pressure
1.3 MPa, 0.2 MPa of oil phase pressure；0.91 kg/s of water phase flow, 0.05 kg/s of oil phase flow；Substrate temperature（Emulsifier goes out
Material temperature degree）95℃.
Disclosed embodiment of this invention is the explanation to technical scheme of the present invention, it is impossible to as to the content of present invention
Limitation, the simple change of those skilled in the art on the basis of the present invention, still within the scope of the present invention.
Claims (3)
1. emulsion aqualase device, including body（1）With the oil phase feed inlet being arranged on body（2）, jet pack
（3）, water phase feed inlet（6）, discharge port（5）, it is characterised in that：The oil phase feed inlet（2）One end of body is arranged on, is connected
The jet pack being arranged in body（3）, jet pack（3）Connection is arranged on body and corresponds to oil phase feed inlet（2）The other end
Discharge port（5）, jet pack（3）Outer jet flow cavity is set on external engine body（4）, water phase feed inlet（6）By being arranged on machine
Pipeline and outer jet flow cavity on body（4）Connection, in jet pack（3）Several nozzles of upper setting, oil-phase solution by oil phase into
Material mouth enters jet pack internal cavity, and aqueous phase solution sprays into jet pack internal cavity under pressure, from nozzle, molten with oil phase
Liquid is emulsified, and the emulsion after emulsification is discharged through discharge port；
The jet pack（3）It is set as two sequentially connected nozzle components one and nozzle component two, nozzle component one connects
Oil phase feed inlet（2）, the connection discharge port of nozzle component two（5）, a breast is respectively formed in nozzle component one and nozzle component two
Change chamber（7）；
The nozzle component one is identical with two shape of nozzle component and is sequentially connected, the emulsification chamber connection jet head sets of nozzle component one
The feed end of part two, the emulsification chamber connection discharge port of nozzle component two；Nozzle component one is equipped with 2~4 nozzles, and nozzle tilts
10~20 °；Nozzle component two is equipped with 2~3 nozzles, and nozzle tilts 10~20 °, the nozzle of inclined direction and nozzle component one
On the contrary；
Or the nozzle component one is identical with two shape of nozzle component and symmetrically connects, the emulsification chamber connection nozzle of nozzle component one
2~4 nozzles are uniformly arranged on the emulsification chamber of component two, nozzle component one and nozzle component two, nozzle tilts 10~20 °；Spray
Head assembly one is identical with the inclined direction of the nozzle on nozzle component two；
In emulsion aqualase method, connecting line and the emulsion aqualase device simultaneously debug pressure measurement
System is first passed through oil phase material, when discharge port sees oil phase outflow, then is passed through water phase material, is 1.2~1.8MPa by pressure
Aqueous phase solution be injected into emulsification chamber from nozzle；Pressure no more than 0.2MPa oil-phase solution through constant displacement pump convey from oil phase into
Material mouth enters the emulsification chamber of nozzle component one, under the water phase injection stream effect sprayed in nozzle component one, forms thread mixing liquid
Flow into nozzle component two, then the antispin direction water phase injection stream strong stirring sprayed with nozzle component two, the emulsion of formation
It is discharged through discharge port；At the end of production, using the hot water of cleaning water phase pipeline, steam is pumped by water conveying or be passed through, is arranged
Go out intracavitary water phase material stock and emulsified bases, avoid internal material stock, block spray orifice.
2. emulsion aqualase device according to claim 1, it is characterised in that：The body（1）On also set up
There is sensor interface（8）, for connecting pressure sensor.
3. emulsion aqualase device according to claim 1, it is characterised in that：Insulation jacket system is further included,
Before equipment is enabled in the case where temperature is relatively low, vapour system should be connected and preheated, it is whole to break close to after oil phase material temperature
Steam is opened, material is passed through and starts emulsification procedure.
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| CN201610722382.8A CN106348989B (en) | 2016-08-25 | 2016-08-25 | Emulsion aqualase device and emulsification method |
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| CN201610722382.8A CN106348989B (en) | 2016-08-25 | 2016-08-25 | Emulsion aqualase device and emulsification method |
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| CN106348989B true CN106348989B (en) | 2018-06-12 |
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| CN108113898B (en) * | 2018-02-11 | 2020-07-24 | 颜值堂（广州）生物技术有限公司 | Preparation process of freckle removing composition, freckle removing composition and application |
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