CN209204982U - Mobile A leak of liquefied ammonia processing unit - Google Patents
Mobile A leak of liquefied ammonia processing unit Download PDFInfo
- Publication number
- CN209204982U CN209204982U CN201821661652.XU CN201821661652U CN209204982U CN 209204982 U CN209204982 U CN 209204982U CN 201821661652 U CN201821661652 U CN 201821661652U CN 209204982 U CN209204982 U CN 209204982U
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- CN
- China
- Prior art keywords
- ammonia
- processing unit
- leak
- spray
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model patent is related to liquefied ammonia production technical field, and in particular to a kind of movable type A leak of liquefied ammonia processing unit.The device includes the spray equipment being mounted in moving trolley, getter device and diluting reaction device, spray equipment includes the spray waterpipe being arranged in above liquid ammonia storage tank, spray waterpipe is equipped with inlet water solenoid valve and several spray heads, getter device includes the flue gas leading being arranged in above liquid ammonia storage tank, flue gas leading is equipped with air-introduced machine and several air-suction covers, and exhaust gas pipe end is connected with diluting reaction device；Mobile A leak of liquefied ammonia processing unit further includes an ammonia density detection sensor and control panel, and control panel is electrically connected with ammonia density detection sensor, air-introduced machine and inlet water solenoid valve respectively.The utility model solves the problems, such as that existing ammonia processing unit absorbs leakage ammonia and processing ammonia is halfway, and can recycle to the ammonia of leakage.
Description
Technical field
The utility model patent is related to liquefied ammonia production technical field, and in particular to a kind of movable type A leak of liquefied ammonia processing dress
It sets.
Background technique
Liquefied ammonia, also known as anhydrous ammonia are a kind of colourless liquids.Ammonia is widely used as a kind of important industrial chemicals, is
Transport and storage convenience, usually obtain liquid ammonia by pressurization or cooling for gaseous ammonia.Liquefied ammonia is deposited in storage and in
In the danger of leakage, once a leak occurs, not only having economic loss, but also personal safety can be threatened, cause safety and environmentally friendly thing
Therefore.Therefore, it is necessary to carry out safe handling to liquefied ammonia storage device.The prior art generally uses spray system to spray water, and will leak ammonia
Gas carries out dissolution process.But the spray head of the spray equipment of the spray system of the prior art is arranged near above liquefied ammonia holding vessel
Position, since ammonia density is much smaller than air, apparatus above cannot effectively be handled the ammonia drifted to top.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of safe and reliable mobile A leak of liquefied ammonia processing unit,
Solve the problems, such as that existing ammonia processing unit absorbs leakage ammonia and processing ammonia is halfway, and can be to the ammonia of leakage again
It utilizes.
The technical solution of the utility model be achieved in that including be mounted in moving trolley spray equipment, air-breathing
Device and diluting reaction device, which is characterized in that the spray equipment includes the spray waterpipe being arranged in above liquid ammonia storage tank, institute
Spray waterpipe is stated equipped with inlet water solenoid valve and several spray heads, the getter device includes that giving up above liquid ammonia storage tank is arranged in
Tracheae, the flue gas leading are equipped with air-introduced machine and several air-suction covers, and the exhaust gas pipe end is connected with diluting reaction device；Institute
Stating mobile A leak of liquefied ammonia processing unit further includes an ammonia density detection sensor and control panel, and the control panel is dense with ammonia respectively
Spend detection sensor, air-introduced machine and inlet water solenoid valve electrical connection.
The diluting reaction device includes shell, its lower inside of the shell is equipped with water pump, and upper part is sprayed equipped with water mist
Head, the water pump are connected by sparge pipe with water mist spraying head, and multilayer baffle plate, the shell are equipped with below the water mist spraying head
Top is equipped with escape pipe, and the soft water for diluting ammonia is filled in the shell, and the water pump is electrically connected with control panel.
The spray waterpipe end is equipped with water supply connector, and the water supply connector is connected with water supply line by hose.
The moving trolley bottom is equipped at least three groups of idler wheels.
The air-introduced machine is centrifugal blower.
The utility model solves defect present in background technique, has the advantages that
The utility model provides a kind of mobile A leak of liquefied ammonia processing unit of reliable performance, solves at existing ammonia
It manages device to absorb leakage ammonia and handle the halfway problem of ammonia, and the ammonia of leakage can be recycled.The utility model
By control panel and ammonia density detection sensor, control panel, inlet water solenoid valve and air-introduced machine linkage work, spray head is to tank body table
Face is sprayed, carry out absorption processing to leakage ammonia, simultaneously because suction function, the ammonia at top is passed through and is evenly arranged
Air-suction cover is absorbed into flue gas leading, is finally entered in diluting reaction device, and the ammonia to leak is thoroughly absorbed, and reduces danger
It is dangerous.The ammonia for entering enclosure interior is slowly constantly risen from multilayer baffle plate by diluting reaction device, baffle plate is set
Set so that ammonia and adsorb water contact area greatly prolong, effectively increase the adsorption effect to ammonia；Water pump will be in shell
The absorption soft water of bottom is sprayed from water mist spraying head by sparge pipe, to the adsorption treatment that the ammonia of rising is continued, effectively
It ensure that the thorough absorption of ammonia.Certain density weak aqua ammonia can be obtained after multiple adsorption treatment, be able to carry out industrial production,
It realizes and leakage ammonia is recycled, energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of diluting reaction device in Fig. 1；
In figure: 1- liquid ammonia storage tank, 2- air-suction cover, 3- ammonia density detection sensor, 4- spray head, 5- spray waterpipe, 6- are useless
Tracheae, 7- air-introduced machine, 8- moving trolley, 9- diluting reaction device, 91- water pump, 92- baffle plate, 93- sparge pipe, the spray of 94- water mist
Head, 95- shell, 96- escape pipe, 10- inlet water solenoid valve, 11- water supply connector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Mobile A leak of liquefied ammonia processing unit as depicted in figs. 1 and 2, including the spray dress being mounted in moving trolley 8
It sets, getter device and diluting reaction device 9, spray equipment include the spray waterpipe 5 that 1 top of liquid ammonia storage tank is arranged in, shower water
Pipe 5 is equipped with inlet water solenoid valve 10 and several spray heads 4, and getter device includes the flue gas leading 6 that 1 top of liquid ammonia storage tank is arranged in,
Flue gas leading 6 is equipped with air-introduced machine 7 and several air-suction covers 2, and 6 end of flue gas leading is connected with diluting reaction device 9；Mobile liquefied ammonia
Leakage treating device further includes an ammonia density detection sensor 3 and control panel, control panel respectively with ammonia density detection sensor 3,
Air-introduced machine 7 and inlet water solenoid valve 10 are electrically connected.Diluting reaction device 9 includes shell 95, its lower inside of shell 95 is equipped with water pump
91, upper part is equipped with water mist spraying head 94, and water pump 91 is connected with water mist spraying head 94 by sparge pipe 93, is set below water mist spraying head 94
Have a multilayer baffle plate 92, escape pipe 96 be equipped at the top of shell 95, fill the soft water for diluting ammonia in shell 95, water pump 91 with
Control panel electrical connection.5 end of spray waterpipe is equipped with water supply connector 11, and water supply connector 11 is connected with water supply line by hose.It moves
Dynamic 8 bottom of trolley is equipped at least three groups of idler wheels.Air-introduced machine 7 is centrifugal blower.Control panel is the PLC control panel of the prior art.
The utility model implementation process is: the device being placed on 1 side of liquid ammonia storage tank, spray waterpipe 5 is connect by water inlet
First 11, access water supplying pipe.When A leak of liquefied ammonia situation occurs, ammonia density detection sensor 3 can detect that ammonia concentration is more than most
Big preset value then sends a signal to control panel, and control panel opens inlet water solenoid valve 3 and air-introduced machine 7 works at the same time, spray head 4
Spraying cooling is carried out to tank surface, absorption processing is carried out to leakage ammonia, simultaneously because suction function, liquid ammonia storage tank 1 is pushed up
The ammonia in portion passes through the air-suction cover 2 being evenly arranged and is absorbed into flue gas leading 6, finally enters in diluting reaction device 9, by what is leaked
Ammonia is thoroughly absorbed, and risk is reduced.The ammonia of leakage is introduced into inside shell 95, ammonia is slowly from multilayer baffling
Plate 92 constantly rises, and the setting of baffle plate is effectively increased to ammonia so that ammonia is greatly prolonged with the contact area for adsorbing water
Adsorption effect；After ammonia continues rising, start water pump 91, the absorption soft water of bottom in shell 95 is passed through hydrojet by water pump 91
Pipe 93 sprays from water mist spraying head 94, and to the adsorption treatment that the ammonia of rising is continued, the thorough suction of ammonia has been effectively ensured
It is attached.Certain density weak aqua ammonia can be obtained after multiple adsorption treatment, be able to carry out industrial production, realize to leakage ammonia again
It utilizes, energy conservation and environmental protection.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of movable type A leak of liquefied ammonia processing unit, including be mounted on moving trolley (8) spray equipment, getter device and
Diluting reaction device (9), which is characterized in that the spray equipment includes the spray waterpipe being arranged above liquid ammonia storage tank (1)
(5), the spray waterpipe (5) is equipped with inlet water solenoid valve (10) and several spray heads (4), and the getter device includes that setting exists
Flue gas leading (6) above liquid ammonia storage tank (1), the flue gas leading (6) is equipped with air-introduced machine (7) and several air-suction covers (2), described useless
Tracheae (6) end is connected with diluting reaction device (9)；The movable type A leak of liquefied ammonia processing unit further includes ammonia density inspection
Survey sensor (3) and control panel, the control panel respectively with ammonia density detection sensor (3), air-introduced machine (7) and inlet water solenoid valve
(10) it is electrically connected.
2. movable type A leak of liquefied ammonia processing unit according to claim 1, it is characterised in that: the diluting reaction device
It (9) include shell (95), described its lower inside of shell (95) is equipped with water pump (91), and upper part is equipped with water mist spraying head (94), institute
It states water pump (91) to be connected by sparge pipe (93) with water mist spraying head (94), multilayer baffling is equipped with below the water mist spraying head (94)
Plate (92), shell (95) top are equipped with escape pipe (96), the soft water for diluting ammonia, institute are filled in the shell (95)
Water pump (91) is stated to be electrically connected with control panel.
3. movable type A leak of liquefied ammonia processing unit according to claim 1 or 2, it is characterised in that: the spray waterpipe (5)
End is equipped with water supply connector (11), and the water supply connector (11) is connected with water supply line by hose.
4. movable type A leak of liquefied ammonia processing unit according to claim 3, it is characterised in that: moving trolley (8) bottom
Portion is equipped at least three groups of idler wheels.
5. movable type A leak of liquefied ammonia processing unit according to claim 1 or 2, it is characterised in that: the air-introduced machine (7) is
Centrifugal blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661652.XU CN209204982U (en) | 2018-10-12 | 2018-10-12 | Mobile A leak of liquefied ammonia processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661652.XU CN209204982U (en) | 2018-10-12 | 2018-10-12 | Mobile A leak of liquefied ammonia processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204982U true CN209204982U (en) | 2019-08-06 |
Family
ID=67455704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821661652.XU Expired - Fee Related CN209204982U (en) | 2018-10-12 | 2018-10-12 | Mobile A leak of liquefied ammonia processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204982U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665339A (en) * | 2019-10-31 | 2020-01-10 | 上海蓝科石化环保科技股份有限公司 | Security and stability maintenance device for acidic water storage tank and safety automatic control method thereof |
| CN112499683A (en) * | 2020-12-30 | 2021-03-16 | 洛阳科硕钨钼材料有限责任公司 | Ammonium molybdate preparation method and device |
| CN113244742A (en) * | 2021-05-18 | 2021-08-13 | 重庆安全技术职业学院 | Portable liquid ammonia leaks processing apparatus |
-
2018
- 2018-10-12 CN CN201821661652.XU patent/CN209204982U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665339A (en) * | 2019-10-31 | 2020-01-10 | 上海蓝科石化环保科技股份有限公司 | Security and stability maintenance device for acidic water storage tank and safety automatic control method thereof |
| CN110665339B (en) * | 2019-10-31 | 2023-08-04 | 上海蓝科石化环保科技股份有限公司 | Security maintenance device for acidic water storage tank and security automatic control method thereof |
| CN112499683A (en) * | 2020-12-30 | 2021-03-16 | 洛阳科硕钨钼材料有限责任公司 | Ammonium molybdate preparation method and device |
| CN112499683B (en) * | 2020-12-30 | 2023-02-03 | 洛阳科硕钨钼材料有限责任公司 | Ammonium molybdate preparation method and device |
| CN113244742A (en) * | 2021-05-18 | 2021-08-13 | 重庆安全技术职业学院 | Portable liquid ammonia leaks processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190806 Termination date: 20201012 |