CN201385902Y - Storing tank of hot and thick ammonium nitrate solution - Google Patents
Storing tank of hot and thick ammonium nitrate solution Download PDFInfo
- Publication number
- CN201385902Y CN201385902Y CN200920084202U CN200920084202U CN201385902Y CN 201385902 Y CN201385902 Y CN 201385902Y CN 200920084202 U CN200920084202 U CN 200920084202U CN 200920084202 U CN200920084202 U CN 200920084202U CN 201385902 Y CN201385902 Y CN 201385902Y
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- tank body
- ammonium nitrate
- tank
- temperature
- hot
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Abstract
The utility model discloses a storing tank of hot and thick ammonium nitrate solution, wherein a heat-preserving and heat-insulating layer (2) covers the outer side of a tank body (1), liquid level and temperature controlling system sensors are respectively arranged inside the tank body (1), a branch vent pipe of a pneumatic agitating system (4) is arranged inside the tank body (1) which is provided with a material outlet (1-1), a draining outlet (1-2), a dustproof fire-fighting vent hole (1-3), a material inlet (1-4), a port of a main pneumatic agitating pipe, a port of the liquid level and temperature controlling system sensor and an inlet and outlet port of a heating and cooling medium tube bank. The storing tank has good heat-preserving effect, can control the temperature of the materials in the tank under the technical temperature in the situations with fluctuant temperature of externally-supplied liquid raw materials, and can be used for storing the hot and thick ammonium nitrate solution which is easy to crystallize, and the explosives plant can produce emulsion explosives and swelling ammonium nitrate explosives by directly using the hot ammonium nitrate solution.
Description
Technical field
The utility model relates to the flow container field.Relate in particular to a kind of hot ammonium nitrate solution hold tank.
Background technology
The production of commodity ammonium nitrate generally be ammonium nitrate production factory with ammonia for the raw material oxidation makes rare nitric acid, in rare nitric acid and the ammonia and obtain hot ammonium nitrate solution, through evaporation and concentration control concentration about 92%, reduce pressure again crystallization, make solid ammonium nitrate.When producing infant industry explosive such as expanded ammonium nitrate explosive, emulsion, add water after the solid ammonium nitrate that explosive production factory generally takes ammonium nitrate production factory is produced is pulverized and heat and enter subsequent handling again after making solution about 70 ~ 92%.If the hot concentrated ammonium salt solution that direct commodity in use ammonium nitrate production factory of explosive production factory provides can be saved packing as raw materials for production to ammonium nitrate production manufacturer, reduce crystallization packing cost of labor and energy consumption; Explosive manufacturer can save fragmentation that original use solid ammonium nitrate makes raw material and dissolve operation and reduce the manufacturing line staffing, eliminate broken noise and the dust emission that produces, reduce the manufacturing line energy consumption greatly and reduced consequent greenhouse gas emission, improve batching speed and cleaner production level.Obviously, directly use hot concentrated ammonium salt solution to make the expanded ammonium nitrate explosive and hundred profits are arranged and none fraud.Hot concentrated ammonium salt solution is also realized with the direct process industry explosive of hot concentrated ammonium salt solution in the market owing to temperature height (more than 100 ℃), concentration big (more than 80%), crystallization and cross thermolysis and reasons such as inconvenience are stored in transportation occurs easily.
The utility model content
The purpose of this utility model is exactly for realizing with directly using hot concentrated ammonium salt solution to provide a kind of hot ammonium nitrate solution hold tank as making explosive raw material.
The utility model by tank body 1, insulation layer 2,, pneumatic stirring system 4 forms, insulation layer 2 is coated on outside the tank body 1, liquid level-temperature controlling system sensor is installed in respectively in the tank body 1, the ventilation arm of pneumatic stirring system 4 is installed in the tank body 1, is provided with the import and export of discharging opening 1-1, sewage draining exit 1-2, dustproof ventilation fire-fighting hole 1-3, inlet point 1-4, the total mouth of pipe of pneumatic stirring, liquid level-temperature controlling system sensor port and heating-cooling media tubulation on tank body 1.Liquid level-temperature controlling system is made of 2-5 layer heating-cooling media tubulation, temperature sensor, level sensor.2-5 layer heating-cooling media tubulation and level sensor are installed in the tank body 1, and temperature sensor is installed on heating-cooling media tubulation.Insulation layer 2 is made of the double-deck organic and inorganic warm material through flame treatment.Discharging opening 1-1 disposes two discharging Heat-insulation valves.The logical atmosphere of the dustproof ventilation of tank deck fire-fighting hole 1-3 also connects the fire-fighting pipe that drenches with rain.
The utility model has the advantages that: adopt unique aluminium silicate-polyurethane double-decked insulation, heat insulation effect is good, there is not in following 24 hours of the situation of external heat supply the pot liquid drop in temperature less than 10 ℃, can be used to store hot concentrated ammonium salt solution, make explosive production factory that the hot concentrated ammonium salt solution process industry explosive that directly provides with ammonium nitrate production factory can be provided.The utility model design has multilayer heating (cooling) coil pipe, and temperature sensor is equipped with at every layer of coil pipe place, and the coil pipe admission is jointly controlled by temperature and liquid level, avoids jar interior temperature control and coil pipe dry combustion method to cause localized hyperthermia.Temperature sensor is the interior fire-fighting deluge system of controlling tank also, and multi-point temp surpasses upper control limit or the upper strata temperature is a self-opening fire-fighting drench valve gate open water for cooling above the warning temperature, SELF CL behind the drop in temperature.Native system also designs the manual firefighting control valve that has away from tank body in addition.Hold tank has designed 2 drain holes at differing heights, and the using and the reserved do not influence use even stopping up appears in the bottom baiting valve yet.Bleeder valve has designed Long-distance Control emergency cut-off valve in front of the door, can leak by long-range cut-out solution when breaking down.The hold tank top design has dustproof ventilation fire-fighting hole, and bottom design has 1 heavy caliber sewage draining exit.This hold tank adopts through material in the pressurized air stirred pot of oil removing, the purifying treatment that dewaters, and energy resource consumption and the material having avoided adopting mechanical agitation to bring are revealed.Directly use hot concentrated ammonium salt solution to make explosive as raw material, can save the fragmentation that original use solid ammonium nitrate makes raw material and dissolve operation, reduce the manufacturing line staffing, eliminate broken noise and the dust emission that produces, reduce the manufacturing line energy consumption greatly and reduced consequent greenhouse gas emission, improve cleaner production level and batching speed.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
Tank body 1 usefulness corrosion-resistant steel is made, and is provided with discharging opening 1-1 on tank body 1; Sewage draining exit 1-2; Dustproof ventilation fire-fighting hole 1-3; Inlet point 1-4; The total mouth of pipe of pneumatic stirring; The import and export of the sensor port of liquid level-temperature controlling system and heating-cooling media tubulation.Inorganic material (aluminium silicate)-organic material (polyurethane) double-decked insulation that insulation layer 2 adopts through flame treatment is coated on outside the tank body 1, and the outside is sealed with stainless steel decorated sheet again.The sensor of liquid level-temperature controlling system, heated cooling medium tubulation are installed in respectively in the tank body 1, temperature sensor is equipped with at every layer of coil pipe place, the coil pipe admission is jointly controlled by temperature and liquid level, avoid jar interior temperature control and coil pipe dry combustion method to cause localized hyperthermia, when temperature is too high, also can lead to the cooling media cooling easily.Pneumatic stirring system 4 ventilation arms 4 are installed in differing heights place in the tank body 1, adopt the pressurized air through oil removing, the purifying treatment that dewaters to stir.Hold tank can design 2 drain holes at differing heights, and the using and the reserved do not influence use even stopping up appears in the bottom baiting valve yet.This hold tank, gravity blowing.
Claims (5)
1, a kind of hot concentrated ammonium salt solution hold tank, it is characterized in that it is by tank body (1), insulation layer (2), pneumatic stirring system (4) is formed, insulation layer (2) is coated on outside the tank body (1), liquid level-temperature controlling system sensor is installed in respectively in the tank body (1), the ventilation arm of pneumatic stirring system (4) is installed in the tank body (1), is provided with discharging opening (1-1) on tank body (1), sewage draining exit (1-2), dustproof ventilation fire-fighting hole (1-3), inlet point (1-4), the total mouth of pipe of pneumatic stirring, the import and export of liquid level-temperature controlling system sensor port and heating-cooling media tubulation.
2, hot concentrated ammonium salt solution hold tank according to claim 1, it is characterized in that liquid level-temperature controlling system is made of 2-5 layer heating-cooling media tubulation, temperature sensor, level sensor, 2-5 layer heating-cooling media tubulation and level sensor are installed in the tank body (1), and temperature sensor is installed on heating-cooling media tubulation.
3, hot concentrated ammonium salt solution hold tank according to claim 1 is characterized in that insulation layer (2) is made of the double-deck organic and inorganic warm material through flame treatment.
4, hot concentrated ammonium salt solution hold tank according to claim 1 is characterized in that discharging opening (1-1) disposes two discharging Heat-insulation valves.
5, hot concentrated ammonium salt solution hold tank according to claim 1 is characterized in that the logical atmosphere in tank deck dustproof ventilation fire-fighting hole (1-3) and connects the fire-fighting pipe that drenches with rain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084202U CN201385902Y (en) | 2009-03-12 | 2009-03-12 | Storing tank of hot and thick ammonium nitrate solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084202U CN201385902Y (en) | 2009-03-12 | 2009-03-12 | Storing tank of hot and thick ammonium nitrate solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385902Y true CN201385902Y (en) | 2010-01-20 |
Family
ID=41578430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920084202U Expired - Fee Related CN201385902Y (en) | 2009-03-12 | 2009-03-12 | Storing tank of hot and thick ammonium nitrate solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385902Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530440A (en) * | 2012-01-12 | 2012-07-04 | 四川路加四通科技发展有限公司 | Novel acetone storage device |
| CN103381940A (en) * | 2012-05-03 | 2013-11-06 | 薛世忠 | Storage and transportation device of emulsion explosive base materials |
| CN103537220A (en) * | 2013-10-25 | 2014-01-29 | 浙江钱锦气雾剂制品有限公司 | Energy-saving and environment-friendly liquid storage pot |
| CN103992195A (en) * | 2014-05-08 | 2014-08-20 | 张家口奥斯特不锈钢工程有限公司 | Oil phase tank for emulsion explosive production line |
| CN103992194A (en) * | 2014-05-03 | 2014-08-20 | 张家口奥斯特不锈钢工程有限公司 | Novel water-phase tank for emulsion-explosive production line |
| CN108557284A (en) * | 2017-09-27 | 2018-09-21 | 广州中臣埃普科技有限公司 | A kind of packaged type ice slurry storage device |
| CN116621663A (en) * | 2023-07-11 | 2023-08-22 | 福建海峡科化股份有限公司 | Device and method for transferring reworked powder of expanded explosive |
-
2009
- 2009-03-12 CN CN200920084202U patent/CN201385902Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530440A (en) * | 2012-01-12 | 2012-07-04 | 四川路加四通科技发展有限公司 | Novel acetone storage device |
| CN103381940A (en) * | 2012-05-03 | 2013-11-06 | 薛世忠 | Storage and transportation device of emulsion explosive base materials |
| CN103381940B (en) * | 2012-05-03 | 2015-10-21 | 青岛拓极采矿服务有限公司 | Process of dynamite substrate warehousing and transportation facilities |
| CN103537220A (en) * | 2013-10-25 | 2014-01-29 | 浙江钱锦气雾剂制品有限公司 | Energy-saving and environment-friendly liquid storage pot |
| CN103537220B (en) * | 2013-10-25 | 2015-07-08 | 浙江钱锦气雾剂制品有限公司 | Energy-saving and environment-friendly liquid storage pot |
| CN103992194A (en) * | 2014-05-03 | 2014-08-20 | 张家口奥斯特不锈钢工程有限公司 | Novel water-phase tank for emulsion-explosive production line |
| CN103992195A (en) * | 2014-05-08 | 2014-08-20 | 张家口奥斯特不锈钢工程有限公司 | Oil phase tank for emulsion explosive production line |
| CN108557284A (en) * | 2017-09-27 | 2018-09-21 | 广州中臣埃普科技有限公司 | A kind of packaged type ice slurry storage device |
| CN116621663A (en) * | 2023-07-11 | 2023-08-22 | 福建海峡科化股份有限公司 | Device and method for transferring reworked powder of expanded explosive |
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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 |
Granted publication date: 20100120 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |