CN106045796A - Internal circulation system and internal circulation method for latex matrix preparation - Google Patents
Internal circulation system and internal circulation method for latex matrix preparation Download PDFInfo
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- CN106045796A CN106045796A CN201610533958.6A CN201610533958A CN106045796A CN 106045796 A CN106045796 A CN 106045796A CN 201610533958 A CN201610533958 A CN 201610533958A CN 106045796 A CN106045796 A CN 106045796A
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- 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 an internal circulation system for latex matrix preparation. The internal circulation system comprises an aqueous-phase storage and internal circulation unit, an oil-phase storage and internal circulation unit and an emulsifier, wherein the emulsifier is connected with the aqueous-phase storage and internal circulation unit and the oil-phase storage and internal circulation unit through pipelines respectively. The aqueous-phase storage and internal circulation unit comprises an aqueous-phase storage tank, an aqueous-phase pump, a pipeline and an aqueous-phase three-way valve, wherein the aqueous-phase storage tank and the aqueous-phase pump are connected through the pipeline, and the aqueous-phase three-way valve controls an aqueous phase to flow back into the aqueous-phase storage tank or the emulsifier. The oil-phase storage and internal circulation unit comprises an oil-phase storage tank, an oil-phase pump, a pipeline and an oil-phase three-way valve, wherein the oil-phase storage tank and the oil-phase pump are connected through the pipeline, and the oil-phase three-way valve controls an oil phase to flow back into the oil-phase storage tank or the emulsifier. According to the technical scheme, starting of an emulsifying procedure when parameters of the aqueous phase and the oil phase accord with requirements can be guaranteed, proportional accuracy of the aqueous phase and the oil phase is guaranteed, wastes in an initial production stage are avoided, and production safety can be guaranteed while the parameters can be adjusted conveniently when faults occur.
Description
Technical field
Present invention relates particularly to emulsion field, particularly relate to a kind of emulsion matrix and prepare internal circulation system and method.
Background technology
At present in emulsion preparation field, the preparation of emulsion matrix is by the water of oxidizer salt aqueous solution by emulsator
Carrying out emulsifying prepare with oil phase mutually, aqueous phase and oil phase are directly mixed after starting preparation by system start-up, aqueous phase and oil phase system
Standby do not have internal circulation system.
The proportioning that existing emulsion matrix prepares internal circulation system aqueous phase and oil phase production initial stage is the most accurate.In emulsifying work
Sequence, during system jam, aqueous phase oil phase continues to enter in emulsator, easily produces danger.Generally emulsion latex base
The preparation of matter can relate to manufacturing parameter and adjust, and prior art is when relating to parameter adjustment, the most convenient and swift.
Summary of the invention
In view of drawbacks described above of the prior art or deficiency, it is desirable to emulsion matrix prepares aqueous phase oil to provide one to be able to ensure that
The accurate system and method for matched；At the same time, it is desirable to provide a kind of when emulsification process breaks down, can effectively stop aqueous phase
Oil phase enters in emulsator, it is to avoid produce danger；Follow in when relating to manufacturing parameter and adjusting, conveniently prepared by emulsion matrix
Loop systems and method.
On the one hand, a kind of emulsion matrix prepares internal circulation system, including:
Aqueous phase store and interior cycling element, oil phase store and interior cycling element and respectively with aqueous phase
The emulsator that storage and interior cycling element and oil phase storage element are connected by pipeline；
Described aqueous phase stores and interior cycling element includes aqueous phase holding vessel, aqueous phase pump and connects
Described aqueous phase holding vessel and the pipeline of aqueous phase pump；
Described oil phase stores and interior cycling element includes oil phase holding vessel, oil phase pump and connects
Described oil phase holding vessel and the pipeline of oil phase pump；
It is characterized in that, the storage of described aqueous phase and interior cycling element and oil phase store and interior cycling element is respectively equipped with flow
Meter, described aqueous phase stores and interior cycling element also includes controlling aqueous-phase reflux to aqueous phase holding vessel or the water that flows into described emulsator
Phase three-way valve；Described oil phase stores and interior cycling element also includes that controlling oil phase is back to oil phase holding vessel or flows into described emulsifying
The oil phase three-way valve of device.
Further, described aqueous phase three-way valve and oil phase three-way valve are provided with executor, and described executor can make aqueous phase three
Logical valve and oil phase three-way valve automatic switchover state.
Further, described aqueous phase three-way valve and oil phase three-way valve are connected to information transmitter, and described information transmitter can be supervised
Side valve door state.
Further, described aqueous phase stores and interior cycling element is provided with aqueous phase valve, and described oil phase stores and interior cycling element
It is provided with oil phase valve.
Further, described aqueous phase stores and interior cycling element is provided with aqueous phase filter, and described oil phase stores and interior circulation
Unit is provided with oil phase filter.
On the other hand, the method for circulation in the preparation of a kind of emulsion matrix, it is characterised in that described method includes: open respectively
Dynamic aqueous phase pump and oil phase pump；Aqueous phase and oil phase are returned by aqueous phase three-way valve and oil phase three-way valve initially interior recurrent state the most by the road
It flow to aqueous phase holding vessel and oil phase holding vessel；Judge whether aqueous phase and oil phase parameter meet the requirements by effusion meter, if aqueous phase and
Oil phase parameter meets the requirements, and the executor being respectively arranged at aqueous phase three-way valve and oil phase three-way valve promotes aqueous phase three-way valve and oil phase
Three-way valve automatic reverse, then aqueous phase and oil phase separately flow into emulsator and carry out emulsion matrix and prepare；If parameter is undesirable, water
Phase three-way valve and oil phase three-way valve are respectively at interior recurrent state, then aqueous phase and oil phase are back to aqueous phase holding vessel the most by the road
With oil phase holding vessel.
Further, aqueous phase three-way valve and oil phase three-way valve are connected to information transmitter, monitor aqueous phase three by information transmitter
Logical valve and the valve state of oil phase three-way valve.
Further, emulsifying is judged by the liquid level sensor being arranged in emulsator, temperature sensor, pressure transducer
Whether operation breaks down, if breaking down, then aqueous phase and oil phase three-way valve are switched to interior recurrent state, aqueous phase and oil phase respectively
It is back to aqueous phase holding vessel and oil phase holding vessel stops emulsifying；If not breaking down, then aqueous phase and oil phase three-way valve are in work
State, aqueous phase and oil phase inflow emulsator carry out emulsion matrix and prepare.
Further, if desired adjusting aqueous phase, oil phase manufacturing parameter, executor follows in promoting aqueous phase and oil phase three-way valve extremely
Ring status, controls aqueous phase and oil phase is back to aqueous phase holding vessel and oil phase holding vessel respectively, and on-line tuning aqueous phase, oil phase produce ginseng
Number.
Further, after the preparation of described emulsion matrix starts, aqueous phase and oil phase flow separately through aqueous phase valve, filter and flow
Aqueous phase holding vessel and oil phase holding vessel is flowed into after meter, control valve.
The technical scheme provided according to the embodiment of the present application, controls aqueous phase three-way valve and oil phase three-way valve shape by executor
State, it is possible to solve aqueous phase and the coarse problem of oil phase parameter of emulsion matrix in emulsion preparation process.Further, root
According to embodiments herein, control aqueous phase three-way valve and oil phase three-way valve state by executor, aqueous phase and oil phase can be made to enter
Enter interior circulation, after aqueous phase and oil phase stability of flow, enter emulsification process, it is ensured that the parameter essence of aqueous phase and oil phase in production process
Really, it is to avoid produce the generation of initial stage waste material；Simultaneously when emulsification process breaks down, aqueous phase and oil phase can be effectively stoped to continue
Inflow emulsator carries out emulsion matrix and prepares, safe and reliable；Break down and when manufacturing parameter adjusts, it is possible to so that aqueous phase
Automatically switch to interior recurrent state with oil phase, facilitate parameter adjustment, safe and reliable.
Accompanying drawing explanation
By the detailed description that non-limiting example is made made with reference to the following drawings of reading, other of the application
Feature, purpose and advantage will become more apparent upon:
Fig. 1 emulsion matrix of the present invention prepares internal circulation system figure.
The method flow diagram of circulation in the preparation of Fig. 2 emulsion matrix of the present invention.
Detailed description of the invention
With embodiment, the application is described in further detail below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to this invention.It also should be noted that, in order to
It is easy to describe, accompanying drawing illustrate only and invent relevant part.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.Describe the application below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Refer to Fig. 1,
A kind of emulsion matrix prepares internal circulation system, stores including aqueous phase and interior cycling element 1, oil phase storage and interior circulation
Unit 2, and will be stored by aqueous phase and aqueous phase prepared by interior cycling element 1 and stored by oil phase and prepared by interior cycling element 2
Oil phase carries out being mixed in proportion the emulsator 3 of emulsifying, and emulsion matrix can be oxidizer salt aqueous solution, wherein, aqueous phase store and
Interior cycling element 1 includes aqueous phase holding vessel 10, aqueous phase tank mouth valve 11, aqueous phase filter 12, aqueous phase pump 13, aqueous phase valve 14, aqueous phase
Effusion meter 15 and aqueous phase three-way valve 16 and the pipeline 37 that above-mentioned device is connected, aqueous phase holding vessel 10 is provided with motor 18, its
In, aqueous phase three-way valve 16 can be tee automatic control valve, and this tee automatic control valve can be pneumatically or electrically, and this threeway is certainly
Brake control valve original state is interior recurrent state, it may be assumed that aqueous phase is back to aqueous phase holding vessel 10 by aqueous phase three-way valve 16；Aqueous phase three
Logical valve 16 connects executor 31 and information transmitter 32, and information transmitter 32 can monitor the valve state of aqueous phase three-way valve 16, executor
31 can make aqueous phase three-way valve 16 automatically switch state.The outlet of 16 1, aqueous phase three-way valve connects aqueous phase holding vessel by pipeline 39
10, another outlet connects emulsator 3 by pipeline 38；Oil phase stores and interior cycling element includes oil phase holding vessel 20, oil phase tank
Mouthful valve 21, oil phase filter 22, oil phase pump 23, oil phase valve 24, oil phase effusion meter 25 and oil phase three-way valve 26 and by above-mentioned device
The pipeline 47 that part connects, oil phase holding vessel is provided with motor 28, and wherein, oil phase three-way valve 26 can be tee automatic control valve,
This three-way valve can be pneumatically or electrically, and this tee automatic control valve original state is interior recurrent state, it may be assumed that oil phase passes through oil phase
Three-way valve 26 is back to oil phase phase holding vessel 10；Oil phase three-way valve 26 connects executor 41 and information transmitter 42, and information transmitter 42 can
To monitor the valve state of oil phase three-way valve 26, executor 41 can make oil phase three-way valve 26 automatically switch state.Oil phase threeway
One outlet of valve 26 connects oil phase holding vessel 20 by pipeline 49, and another outlet connects emulsator 3 by pipeline 48.Oxidant
When the preparation of saline solution aqueous phase starts, starting aqueous phase pump 13, aqueous phase sequentially passes through aqueous phase tank mouth valve 11, water from aqueous phase holding vessel 10
Phase filter 12, aqueous phase valve 14 and aqueous phase stream gauge 15 to aqueous phase three-way valve 16, returned by the electric and pneumatic aqueous phase that can control
Flow to aqueous phase holding vessel 10 or enter emulsator 3, being monitored the state of aqueous phase three-way valve 16 by information transmitter 32, pass through executor
31 promote aqueous phase three-way valve 16 switching state, make aqueous-phase reflux to aqueous phase holding vessel 10 or enter emulsator 3, wherein aqueous phase tank
Mouth valve 11 and aqueous phase valve 14 may be used for adjusting switch and the flow of aqueous phase pipeline, install two valves and can improve the safety of system
And stability, aqueous phase stream gauge 15 is for detecting the size of aqueous phase flow.When the preparation of oxidizer salt aqueous solution oil phase starts, start
Oil phase pump 23, oil phase sequentially passes through oil phase tank mouth valve 21, oil phase filter 22, oil phase valve 24 and oil phase stream from oil phase holding vessel 20
Gauge 25 to oil phase three-way valve 26, to oil phase holding vessel 20 or enters emulsifying by the electric and pneumatic aqueous-phase reflux that can control
Device 3, monitors the state of oil phase phase three-way valve 26 by information transmitter 42, promotes aqueous phase three-way valve 26 to switch shape by executor 41
State, makes aqueous-phase reflux to aqueous phase holding vessel 20 or enter emulsator 3.Aqueous phase and oil phase are through detection, ratio and parameters
When reaching not up to require, by pneumatically or electrically controlling aqueous phase three-way valve 16 and oil phase three-way valve 26, aqueous phase and oil phase are divided
Not flowing back into aqueous phase holding vessel 10 and oil phase holding vessel 20, aqueous phase and oil phase and pass through detection, ratio and parameters reach requirement
Time, by pneumatically or electrically controlling aqueous phase three-way valve 16 and oil phase three-way valve 26, promote water by executor 31 and executor 41
Phase three-way valve 16 connects with emulsator 3 respectively with oil phase three-way valve 26, and aqueous phase and oil phase flow into emulsator 3, are entered by emulsator 3
The preparation of row emulsion matrix.Emulsion preparation system is the most complicated, the most faulty generation or need to carry out parameter adjustment, works as breast
When chemical industry sequence breaks down or when needing to adjust parameter, aqueous phase and oil phase can follow in being switched to by controlling aqueous phase three-way valve 16
Ring status, i.e. promotes aqueous phase three-way valve 16 to connect with aqueous phase holding vessel 10 by executor 31, is refluxed by pipeline 39 by aqueous phase
To aqueous phase holding vessel 10, promote oil phase three-way valve 26 to connect with oil phase holding vessel 20 by executor 41, oil phase is passed through pipeline
39 are back to oil phase holding vessel 20, need not shut down, and after failture evacuation or after parameter adjustment completes, control aqueous phase three-way valve 16 by water
Flow into emulsator 3 by pipeline 38 mutually, control oil phase three-way valve 26 and oil phase is flowed into emulsator 3 by pipeline 48, proceed
Prepared by emulsion matrix, it can be ensured that aqueous phase and the ratio of oil phase and stability not necessarily readjust the ratio of aqueous phase and oil phase,
Improve efficiency prepared by emulsion matrix, parameter adjustment is the most more convenient, safe and reliable.
Refer to Fig. 2,
The method of circulation in the preparation of a kind of emulsion matrix, it includes
Step S1, is respectively started aqueous phase pump and oil phase pump；
Step S2, aqueous phase and oil phase flow through valve, filter by the road from aqueous phase holding vessel and oil phase holding vessel respectively；
Step S3, aqueous phase and oil phase separately flow into aqueous phase stream gauge and through aqueous phase three-way valve and oil phase effusion meter and through oil
Phase three-way valve；
Step S4, judges respectively by effusion meter whether aqueous phase and oil phase ratio and parameter meet the requirements, and wants if not meeting
Ask, then aqueous phase and oil phase are back to aqueous phase holding vessel and oil phase holding vessel the most by the road；If aqueous phase and oil phase ratio and parameter
Meet the requirements, then aqueous phase and oil phase separately flow into same emulsator and carry out emulsion matrix and prepare.
Wherein in step S3, the original state of aqueous phase three-way valve and oil phase three-way valve is inner circulating tube state, it may be assumed that aqueous phase and
Oil phase is back to aqueous phase holding vessel and oil phase holding vessel through aqueous phase three-way valve and oil phase three-way valve respectively；Aqueous phase three-way valve and oil phase
Three-way valve is connected to information transmitter and executor, is judged the valve shape of aqueous phase three-way valve and oil phase three-way valve by information transmitter
State, is forced through aqueous phase three-way valve and oil phase three-way valve switching state by executor.
It addition, step S4 of the present invention can also is that, it is judged that whether emulsification process breaks down, if breaking down, then perform
Device promotes aqueous phase three-way valve and oil phase three-way valve automatic switchover state, and aqueous phase and oil phase are back to aqueous phase holding vessel and oil phase respectively
Holding vessel；If not breaking down, then executor promotes aqueous phase three-way valve and oil phase three-way valve automatic switchover state, aqueous phase and oil phase
Inflow emulsator carries out emulsion matrix and prepares.It addition, arrange liquid level sensor, temperature sensor, pressure transducer in emulsator,
Arbitrary Parameters variation in liquid level sensor, temperature sensor, pressure transducer can be passed through and judge whether emulsification process occurs
Fault, if breaking down, then executor promotes aqueous phase three-way valve and oil phase three-way valve automatic switchover state, aqueous phase and oil phase respectively
It is back to aqueous phase holding vessel and oil phase holding vessel；If not breaking down, then executor promotes aqueous phase three-way valve and oil phase three-way valve
Automatic switchover state, aqueous phase and oil phase inflow emulsator carry out emulsion matrix and prepare.
Step S4 of the present invention is it is also possible that after aqueous phase and oil phase flow through control valve, judge manufacturing parameter according to production efficiency
The need of adjustment, if manufacturing parameter needs to adjust, then executor promotes aqueous phase three-way valve and oil phase three-way valve automatic switchover shape
State, aqueous phase and oil phase are back to aqueous phase holding vessel and oil phase holding vessel respectively；If manufacturing parameter need not adjust, then executor pushes away
Dynamic aqueous phase three-way valve and oil phase three-way valve automatic switchover state, aqueous phase and oil phase separately flow into same emulsator and carry out emulsion matrix
Preparation.
Described aqueous phase is stored in aqueous phase holding vessel, and described oil phase is stored in oil phase holding vessel, described aqueous phase and the system of oil phase
Back-up belongs to different unit, separate, and the preparation of aqueous phase and oil phase is started by pump, and after startup, aqueous phase and oil phase divide
Not flowing through former and later two valves and effusion meter, arranging two valves can preferably be controlled aqueous phase and oil phase, improves system
Stability；The flow of aqueous phase and oil phase can be measured by effusion meter, to judge aqueous phase and oil phase flow and to adjust in time.Institute
Stating one of them outlet of aqueous phase three-way valve can allow aqueous phase and oil phase be back to aqueous phase and oil phase holding vessel the most respectively, another
Outlet can allow aqueous phase and oil phase separately flow into emulsator by the road.
The method of circulation in emulsion matrix of the present invention preparation, owing to being provided with effusion meter, can allow aqueous phase and oil phase at stream
It is in interior recurrent state during the not up to standard-required such as amount parameter, when waiting aqueous phase and oil phase stability of flow, starts emulsification process again,
May insure that in production process, aqueous phase and oil phase proportioning are accurate, it is to avoid produce the generation of initial stage waste material；Break down and in parameter
Interior recurrent state can be automatically switched in the case of adjustment, facilitate parameter adjustment, safe and reliable.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic
Scheme, also should contain in the case of without departing from described inventive concept simultaneously, above-mentioned technical characteristic or its equivalent feature carry out
Combination in any and other technical scheme of being formed.Such as features described above has similar merit with (but not limited to) disclosed herein
The technical scheme that the technical characteristic of energy is replaced mutually and formed.
Claims (10)
1. emulsion matrix prepares an internal circulation system, including:
Aqueous phase store and interior cycling element, oil phase store and interior cycling element and respectively with aqueous phase store and interior cycling element and
The emulsator that oil phase storage element is connected by pipeline；
Described aqueous phase stores and interior cycling element includes aqueous phase holding vessel, aqueous phase pump and connects described aqueous phase holding vessel and water
The pipeline of phase pump；
Described oil phase stores and interior cycling element includes oil phase holding vessel, oil phase pump and connects described oil phase holding vessel and oil
The pipeline of phase pump；
It is characterized in that, the storage of described aqueous phase and interior cycling element and oil phase store and interior cycling element is respectively equipped with effusion meter,
Described aqueous phase stores and interior cycling element also includes controlling aqueous-phase reflux to aqueous phase holding vessel or the aqueous phase that flows into described emulsator
Three-way valve；Described oil phase stores and interior cycling element also includes that controlling oil phase is back to oil phase holding vessel or flows into described emulsator
Oil phase three-way valve.
Emulsion matrix the most according to claim 1 prepares internal circulation system, it is characterised in that described aqueous phase three-way valve and oil
Phase three-way valve is provided with executor, and described executor can make aqueous phase three-way valve and oil phase three-way valve automatic switchover state.
Emulsion latexes substrate the most according to claim 2 prepares internal circulation system, it is characterised in that described aqueous phase three-way valve
Being connected to information transmitter with oil phase three-way valve, described information transmitter can monitor valve state.
Emulsion matrix the most according to claim 3 prepares internal circulation system, it is characterised in that described aqueous phase store and in follow
Ring element is provided with aqueous phase valve, and described oil phase stores and interior cycling element is provided with oil phase valve.
Emulsion matrix the most according to claim 4 prepares internal circulation system, it is characterised in that described aqueous phase store and in follow
Ring element is provided with aqueous phase filter, and described oil phase stores and interior cycling element is provided with oil phase filter.
6. the method for circulation in an emulsion matrix preparation, it is characterised in that described method includes:
It is respectively started aqueous phase pump and oil phase pump；
Aqueous phase and oil phase are back to aqueous phase are stored by aqueous phase three-way valve and oil phase three-way valve initially interior recurrent states the most by the road
Tank and oil phase holding vessel；
Judge whether aqueous phase and oil phase parameter meet the requirements by effusion meter, if aqueous phase and oil phase parameter meet the requirements, set respectively
Be placed in the executor of aqueous phase three-way valve and oil phase three-way valve and promote aqueous phase three-way valve and oil phase three-way valve automatic reverse, then aqueous phase and
Oil phase separately flows into emulsator to carry out emulsion matrix and prepares；If parameter is undesirable, aqueous phase three-way valve and oil phase three-way valve divide
Other places are in interior recurrent state, then aqueous phase and oil phase are back to aqueous phase holding vessel and oil phase holding vessel the most by the road.
Method the most according to claim 6, it is characterised in that aqueous phase three-way valve and oil phase three-way valve are connected to Hui Xun
Device, by information transmitter monitoring aqueous phase three-way valve and the valve state of oil phase three-way valve.
Method the most according to claim 6, it is characterised in that by the liquid level sensor being arranged in emulsator, temperature
Sensor, pressure transducer judge whether emulsification process breaks down, if breaking down, then aqueous phase and oil phase three-way valve are switched to
Interior recurrent state, aqueous phase and oil phase are back to aqueous phase holding vessel respectively and oil phase holding vessel stops emulsifying；If not breaking down, then
Aqueous phase and oil phase three-way valve are in running order, and aqueous phase and oil phase inflow emulsator carry out emulsion matrix and prepare.
Method the most according to claim 6, it is characterised in that if desired adjusting aqueous phase, oil phase manufacturing parameter, executor pushes away
Dynamic aqueous phase and oil phase three-way valve, to interior recurrent state, control aqueous phase and oil phase are back to aqueous phase holding vessel respectively and oil phase stores
Tank, on-line tuning aqueous phase, oil phase manufacturing parameter.
10. according to the arbitrary described method of claim 6,7,8,9, it is characterised in that after the preparation of described emulsion matrix starts, water
Aqueous phase holding vessel and oil phase holding vessel is flowed into after flowing separately through aqueous phase valve, filter and effusion meter, control valve with oil phase mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533958.6A CN106045796A (en) | 2016-07-07 | 2016-07-07 | Internal circulation system and internal circulation method for latex matrix preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533958.6A CN106045796A (en) | 2016-07-07 | 2016-07-07 | Internal circulation system and internal circulation method for latex matrix preparation |
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| CN106045796A true CN106045796A (en) | 2016-10-26 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321777Y (en) * | 1996-06-07 | 1999-06-02 | 冶金工业部长沙矿冶研究院 | Process device for continuously manufacturing emulsion explosive matrix |
| CN1338025A (en) * | 1999-01-28 | 2002-02-27 | 斯普利泰克技术公司 | Method and device for producing a fuel mixture for an internal combustion engine |
| CN201921641U (en) * | 2011-01-25 | 2011-08-10 | 中煤邯郸设计工程有限责任公司 | Emulsion configuration device for coal mine hydraulic parts |
| CN203295394U (en) * | 2013-06-20 | 2013-11-20 | 广东振声科技股份有限公司 | Automatic raw material conveying stabilizer before making emulsion explosive |
| CN205953882U (en) * | 2016-07-07 | 2017-02-15 | 青岛拓极采矿服务有限公司 | Emulsion matrix prepares internal circulation system |
-
2016
- 2016-07-07 CN CN201610533958.6A patent/CN106045796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321777Y (en) * | 1996-06-07 | 1999-06-02 | 冶金工业部长沙矿冶研究院 | Process device for continuously manufacturing emulsion explosive matrix |
| CN1338025A (en) * | 1999-01-28 | 2002-02-27 | 斯普利泰克技术公司 | Method and device for producing a fuel mixture for an internal combustion engine |
| CN201921641U (en) * | 2011-01-25 | 2011-08-10 | 中煤邯郸设计工程有限责任公司 | Emulsion configuration device for coal mine hydraulic parts |
| CN203295394U (en) * | 2013-06-20 | 2013-11-20 | 广东振声科技股份有限公司 | Automatic raw material conveying stabilizer before making emulsion explosive |
| CN205953882U (en) * | 2016-07-07 | 2017-02-15 | 青岛拓极采矿服务有限公司 | Emulsion matrix prepares internal circulation system |
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Application publication date: 20161026 |