CN205999295U - A kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system - Google Patents
A kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system Download PDFInfo
- Publication number
- CN205999295U CN205999295U CN201620985275.XU CN201620985275U CN205999295U CN 205999295 U CN205999295 U CN 205999295U CN 201620985275 U CN201620985275 U CN 201620985275U CN 205999295 U CN205999295 U CN 205999295U
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- CN
- China
- Prior art keywords
- storage tank
- liquid ammonium
- aqueous phase
- delivery pipe
- coil pipe
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Abstract
This utility model is related to a kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system,Including liquid ammonium storage tank and aqueous phase storage tank，It is connected by delivery pipe between liquid ammonium storage tank and aqueous phase storage tank，In delivery pipe, the side near liquid ammonium storage tank is provided with liquid ammonium storage tank outlet valve，In delivery pipe, the side near aqueous phase storage tank is provided with aqueous phase storage tank inlet valve，Delivery pipe is provided with feeding engine and filter，Scavenging conduit is connected on delivery pipe，The end of scavenging conduit connects steam boiler，Blow down valve is provided with scavenging conduit，When the charging of liquid ammonium enters the aqueous phase tank weights selected and reaches the weight setting，Blow down valve on scavenging conduit is opened，Liquid ammonium storage tank outlet valve and aqueous phase storage tank inlet valve still run，After blow down valve purges steam certain time with impulse form，When in delivery pipe, no material remains，Liquid ammonium storage tank outlet valve and aqueous phase storage tank inlet valve are closed，Effectively clean up the liquefied ammonia of residual in delivery pipe，Prevent crystallization.
Description
Technical field
This utility model is related to a kind of high temperature static sensitised emulsion explosive production system, especially a kind of high temperature static sensitization
The liquid ammonium nitrate holding vessel of Emulsion Explosive Production system.
Background technology
The production process of emulsion be mainly profit phase prepare respectively, emulsifying, cooling, sensitization, powder charge, packaging, each
Operation has corresponding production line, and each production line is sequentially connected the whole emulsion explosive production line of formation.Wherein, emulsifying production line master
To be made up of the static mixer being sequentially connected and emulsator, by by the aqueous phase having prepared respectively and oil-phase solution by based on
Amount carries out mixing and emulsifying, and specifically, the aqueous phase of metering and oil-phase solution enter static mixer and carry out thick emulsifying, after thick emulsifying
Emulsion matrix enters back into and carries out smart emulsifying in emulsator, and the emulsifying base temperature after smart emulsifying is about 95～120 DEG C, enters
Refrigerating work procedure, liquid ammonium storage tank is aqueous phase storage tank and oil phase storage tank provides solution, the storage effect having reached for the ease of liquid ammonium, liquid
Ammonium storage tank needs to stir at any time, controls temperature etc. multiple key elements, and present liquid ammonium storage tank is perfect not enough.
Utility model content
The purpose of this utility model is to solve the defect existing for liquid ammonium storage tank in prior art, providing a kind of high temperature
The liquid ammonium nitrate holding vessel of static sensitised emulsion explosive production system.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system, including liquid ammonium storage tank and water
Phase storage tank, is connected by delivery pipe between liquid ammonium storage tank and aqueous phase storage tank, and in delivery pipe, the side near described liquid ammonium storage tank sets
There is liquid ammonium storage tank outlet valve, in delivery pipe, the side near described aqueous phase storage tank is provided with aqueous phase storage tank inlet valve, and delivery pipe sets
There are feeding engine and filter, described delivery pipe connects scavenging conduit, the end of scavenging conduit connects steam boiler, sets on scavenging conduit
There is blow down valve；
The top of inwall of described liquid ammonium storage tank, middle part and bottom are equipped with independent coil pipe, are provided with out on coil pipe
Pore, each coil pipe is all connected with steam boiler by air inlet pipe, and each coil pipe is respectively connected with temperature sensor.
A kind of liquid ammonium nitrate holding vessel of above-mentioned high temperature static sensitised emulsion explosive production system, described liquid ammonium storage tank
Inside be provided with stirring system, stirring system include being arranged on go out in liquid ammonium storage tank gas coil pipe and under go out gas coil pipe, above go out gas coil pipe
With under go out the end of gas coil pipe and be connected with the longitudinal rail in liquid ammonium reservoir walls by sliding shoe, above go out gas coil pipe and under give vent to anger
Coil pipe is all connected with extraneous air intake pump by air induction hose.
A kind of liquid ammonium nitrate holding vessel of above-mentioned high temperature static sensitised emulsion explosive production system, described delivery pipe
Outside cladding insulating tube.
A kind of liquid ammonium nitrate holding vessel of above-mentioned high temperature static sensitised emulsion explosive production system, the entering of described coil pipe
It is provided with electromagnetic valve at mouthful.
A kind of liquid ammonium nitrate holding vessel of above-mentioned high temperature static sensitised emulsion explosive production system, described liquid ammonium storage tank
Outside adopts aluminium silicate heat-insulation layer.
The beneficial effects of the utility model are：After system start-up, selected liquid ammonium storage tank outlet valve is opened, selected aqueous phase
Storage tank inlet valve is opened, and after certain time, liquid ammonium is flow automatically by Valve controlling through filter and exports, and enters when liquid ammonium feeds
When selected aqueous phase tank weights reach the weight setting, the blow down valve on scavenging conduit is opened, liquid ammonium storage tank outlet valve and aqueous phase
Storage tank inlet valve still runs, after blow down valve purges steam certain time with impulse form, when in delivery pipe, no material remains,
Liquid ammonium storage tank outlet valve and aqueous phase storage tank inlet valve are closed, and effectively clean up the liquefied ammonia of residual in delivery pipe, prevent knot
Crystalline substance, and the top of inwall of liquid ammonium storage tank, middle part and bottom are equipped with independent coil pipe, are provided with venthole on coil pipe,
Each coil pipe is all connected with steam boiler by air inlet pipe, and each coil pipe is respectively connected with temperature sensor, and temperature sensor is real
When sensing liquid ammonium storage tank in each position temperature, temperature be less than temperature sensor lower limit when, corresponding region coil pipe spray
Going out steam is liquid ammonium storage tank heat, maintains the stable of liquefied ammonia temperature in liquid ammonium storage tank it is ensured that tank body safe operating life.
Brief description
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of this utility model stirring system.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system, including
Liquid ammonium storage tank 1 and aqueous phase storage tank 2, are connected by delivery pipe 3 between liquid ammonium storage tank 1 and aqueous phase storage tank 2, close in delivery pipe 3
The side of liquid ammonium storage tank 1 is provided with liquid ammonium storage tank outlet valve 4, and in delivery pipe 3, the side near aqueous phase storage tank 2 is provided with aqueous phase storage tank and enters
Material valve 5, delivery pipe 3 is provided with feeding engine 6 and filter 7, and delivery pipe 3 connects scavenging conduit 8, and the end of scavenging conduit 8 connects steams
Boiler furnace, is provided with blow down valve 9 on scavenging conduit 8；
The top of inwall of liquid ammonium storage tank 1, middle part and bottom are equipped with independent coil pipe 10, are provided with out on coil pipe 10
Pore 11, each coil pipe 10 is all connected with steam boiler by air inlet pipe 12, and each coil pipe 10 is respectively connected with temperature sensor
13.
Further, it is provided with stirring system in liquid ammonium storage tank 1, stirring system includes being arranged in liquid ammonium storage tank 1 disk of giving vent to anger
Pipe 14 and under go out gas coil pipe 15, above go out gas coil pipe 14 and under go out the end of gas coil pipe 15 and pass through in sliding shoe 16 and liquid ammonium storage tank 1
Longitudinal rail 17 on wall connects, above go out gas coil pipe 14 and under go out the air intake pump that gas coil pipe 15 all passes through air induction hose 18 and the external world
19 connections.
And, the outside cladding insulating tube of delivery pipe 3, the porch of coil pipe 10 is provided with electromagnetic valve, adopts outside liquid ammonium storage tank 1
Use aluminium silicate heat-insulation layer.
After system start-up, selected liquid ammonium storage tank outlet valve 4 is opened, and selected aqueous phase storage tank inlet valve 5 is opened, Jing Guoyi
After fixing time, liquid ammonium passes through to control gravity flow output through filter 7, reaches when the charging of liquid ammonium enters aqueous phase storage tank 2 weight selected
During the weight setting, the blow down valve 9 on scavenging conduit 8 is opened, and liquid ammonium storage tank outlet valve 4 and aqueous phase storage tank inlet valve 5 still run,
After blow down valve 9 purges steam certain time with impulse form, in delivery pipe 3 no material residual when, liquid ammonium storage tank outlet valve 4 and
Aqueous phase storage tank inlet valve 5 cuts out, and effectively cleans up the liquefied ammonia of residual in delivery pipe 3, prevents crystallization, and liquid ammonium storage tank
The top of 1 inwall, middle part and bottom are equipped with independent coil pipe 10, are provided with venthole 11 on coil pipe 10, each coil pipe
10 are all connected with steam boiler by air inlet pipe 12, and each coil pipe 10 is respectively connected with temperature sensor 13, temperature sensor 13
The temperature of sensing liquid ammonium storage tank 1 each position interior in real time, when temperature is less than the lower limit of temperature sensor 13, the disk of corresponding region
Pipe 10 sprays steam and heats for liquid ammonium storage tank 1, maintains the stable of liquefied ammonia temperature in liquid ammonium storage tank 1 it is ensured that tank body is used safely
Life-span.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, making any change in its shape or structure, every have same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (5)
1. a kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system, including liquid ammonium storage tank and aqueous phase
Storage tank, is connected by delivery pipe between liquid ammonium storage tank and aqueous phase storage tank, and in delivery pipe, the side near described liquid ammonium storage tank is provided with
Liquid ammonium storage tank outlet valve, in delivery pipe, the side near described aqueous phase storage tank is provided with aqueous phase storage tank inlet valve, and delivery pipe is provided with
, it is characterised in that connecting scavenging conduit in described delivery pipe, the end of scavenging conduit connects steam boiler for feeding engine and filter,
Scavenging conduit is provided with blow down valve；
The top of inwall of described liquid ammonium storage tank, middle part and bottom are equipped with independent coil pipe, are provided with venthole on coil pipe,
Each coil pipe is all connected with steam boiler by air inlet pipe, and each coil pipe is respectively connected with temperature sensor.
2. the liquid ammonium nitrate holding vessel of a kind of high temperature static sensitised emulsion explosive production system according to claim 1,
It is characterized in that, it is provided with stirring system in described liquid ammonium storage tank, stirring system includes being arranged on in liquid ammonium storage tank and goes out gas coil pipe
With under go out gas coil pipe, above go out gas coil pipe and under go out the end of gas coil pipe and pass through the longitudinal rail in sliding shoe and liquid ammonium reservoir walls
Connect, above go out gas coil pipe and under go out gas coil pipe all pass through air induction hose with the external world air intake pump be connected.
3. the liquid ammonium nitrate storage of a kind of high temperature static sensitised emulsion explosive production system according to claim 1 and 2
Tank is it is characterised in that the outside of described delivery pipe coats insulating tube.
4. the liquid ammonium nitrate holding vessel of a kind of high temperature static sensitised emulsion explosive production system according to claim 1,
It is characterized in that, the porch of described coil pipe is provided with electromagnetic valve.
5. the liquid ammonium nitrate holding vessel of a kind of high temperature static sensitised emulsion explosive production system according to claim 1,
It is characterized in that, adopt aluminium silicate heat-insulation layer outside described liquid ammonium storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985275.XU CN205999295U (en) | 2016-08-31 | 2016-08-31 | A kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985275.XU CN205999295U (en) | 2016-08-31 | 2016-08-31 | A kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999295U true CN205999295U (en) | 2017-03-08 |
Family
ID=58195843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985275.XU Expired - Fee Related CN205999295U (en) | 2016-08-31 | 2016-08-31 | A kind of liquid ammonium nitrate holding vessel of high temperature static sensitised emulsion explosive production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200669A (en) * | 2017-06-16 | 2017-09-26 | 广东宏大罗化民爆有限公司 | A kind of control system of automatic preparation emulsion explosive water phase solution |
-
2016
- 2016-08-31 CN CN201620985275.XU patent/CN205999295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200669A (en) * | 2017-06-16 | 2017-09-26 | 广东宏大罗化民爆有限公司 | A kind of control system of automatic preparation emulsion explosive water phase solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20210831 |