CN108525468A - One kind is dropped a hint recovery system - Google Patents
One kind is dropped a hint recovery system Download PDFInfo
- Publication number
- CN108525468A CN108525468A CN201810373883.9A CN201810373883A CN108525468A CN 108525468 A CN108525468 A CN 108525468A CN 201810373883 A CN201810373883 A CN 201810373883A CN 108525468 A CN108525468 A CN 108525468A
- Authority
- CN
- China
- Prior art keywords
- ammonia
- safety valve
- outlet line
- hint
- recovery system
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
It drops a hint recovery system the invention discloses one kind, is related to chemical industry preparing technical field.The system comprises：It puts ammonia safety valve and is connected to the outlet line for putting ammonia safety valve；The outlet line is introduced into sink.Gas ammonia is mixed with air, reaches explosive range, is met electric spark and is also occurred that explosion, fire, it causes casualties, the accidents such as environmental pollution, spray mode is used by putting ammonia safety valve outlet line, allows gas ammonia to be sufficiently mixed generation ammonium hydroxide with water, solves problem of environmental pollution.Meanwhile, it is capable to avoid injury periphery personnel.
Description
Technical field
The present invention relates to chemical industry preparing technical field, drop a hint recovery system in particular to one kind.
Background technology
At present synthetic ammonia installation put ammonia safety valve pipeline to air be vented, because under normal production scenarios safety valve all in
Closed state, abnormal conditions decentralization ammonia safety valve occur in superpressure or system can just open.Once this situation occurs, will release
Go out a large amount of gas ammonias, air is polluted.
If operating personnel are just nearby, because ammonia is a kind of noxious material excitatory, after leakage harm to the human body compared with
Greatly, especially there are strong impulse and corrosivity to the mouth of people, nose, pharynx, larynx, respiratory mucosa and skin.
Invention content
It drops a hint recovery system the object of the present invention is to provide one kind, gas ammonia is mixed with air, reaches explosive range,
It meets electric spark and also occurs that explosion, fire, cause casualties, the accidents such as environmental pollution, by putting ammonia safety valve outlet line
Using spray mode, allows gas ammonia to be sufficiently mixed generation ammonium hydroxide with water, solve problem of environmental pollution.Meanwhile, it is capable to avoid injuring
Periphery personnel.
To achieve the goals above, technical solution used in the embodiment of the present invention is as follows：
One kind is dropped a hint recovery system, the system comprises：It puts ammonia safety valve and is connected to the outlet for putting ammonia safety valve
Line；The outlet line is introduced into sink.
Further, the middle and lower part of the outlet line uniformly drills.
Recovery system provided in an embodiment of the present invention of dropping a hint, gas ammonia are mixed with air, reach explosive range, meet electric spark
It also occur that explosion, fire, cause casualties, the accidents such as environmental pollution, by putting ammonia safety valve outlet line using spray
Mode allows gas ammonia to be sufficiently mixed generation ammonium hydroxide with water, solves problem of environmental pollution.Meanwhile, it is capable to avoid injury periphery personnel.
Specific implementation mode
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
One kind is dropped a hint recovery system, the system comprises：It puts ammonia safety valve and is connected to the outlet for putting ammonia safety valve
Line；The outlet line is introduced into sink.
The ammonia safety valve outlet line of putting in the regions such as ammonia convertor, ammonia tank is introduced into sink, is pressed because synthesis ammonia system is vented
Power is high, therefore the middle and lower part of outlet sprays mode using uniformly drilling, once emergency occurs, puts the startup of ammonia safety valve, lets out
The gas ammonia released is absorbed with water into ammonium hydroxide.Weak aqua ammonia will not be caused to flash, the injury to periphery personnel.Absorption reaches certain dense
Ammonium hydroxide after degree can be pumped into terminal biochemistry water process, recycle again, will not cause secondary pollution to environment.
Embodiment 2
One kind is dropped a hint recovery system, the system comprises：It puts ammonia safety valve and is connected to the outlet for putting ammonia safety valve
Line；The outlet line is introduced into sink.
Further, the middle and lower part of the outlet line uniformly drills.
The ammonia safety valve outlet line of putting in the regions such as ammonia convertor, ammonia tank is introduced into sink, is pressed because synthesis ammonia system is vented
Power is high, therefore the middle and lower part of outlet sprays mode using uniformly drilling, once emergency occurs, puts the startup of ammonia safety valve, lets out
The gas ammonia released is absorbed with water into ammonium hydroxide.Weak aqua ammonia will not be caused to flash, the injury to periphery personnel.Absorption reaches certain dense
Ammonium hydroxide after degree can be pumped into terminal biochemistry water process, recycle again, will not cause secondary pollution to environment.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (2)
- The recovery system 1. one kind is dropped a hint, which is characterized in that the system comprises：It puts ammonia safety valve and is connected to and put ammonia safety valve Outlet line；The outlet line is introduced into sink.
- 2. recovery system as described in claim 1 of dropping a hint, which is characterized in that uniformly bore the middle and lower part of the outlet line Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373883.9A CN108525468A (en) | 2018-04-24 | 2018-04-24 | One kind is dropped a hint recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373883.9A CN108525468A (en) | 2018-04-24 | 2018-04-24 | One kind is dropped a hint recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108525468A true CN108525468A (en) | 2018-09-14 |
Family
ID=63478633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810373883.9A Pending CN108525468A (en) | 2018-04-24 | 2018-04-24 | One kind is dropped a hint recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108525468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589743A (en) * | 2018-12-10 | 2019-04-09 | 安徽金禾实业股份有限公司 | A kind of pressure swing adsorption decarbonization emptying gas purifying method and its purification device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201620032U (en) * | 2009-12-24 | 2010-11-03 | 四川锦华化工有限责任公司 | Safety valve emptying and collecting system of melamine ammonia system |
| CN202415180U (en) * | 2011-12-06 | 2012-09-05 | 滁州金丰化工有限责任公司 | Ammonia water tank discharge air centralized recovery device |
| EP2662128A1 (en) * | 2012-05-09 | 2013-11-13 | Inergy Automotive Systems Research (Société Anonyme) | Method and system for purifying the exhaust gases of a combustion engine |
| CN203990251U (en) * | 2014-06-26 | 2014-12-10 | 安徽淮化股份有限公司 | Liquefied ammonia is made the retracting device of ammonia in the freezing unit of freezing liquid |
| CN106310887A (en) * | 2016-11-18 | 2017-01-11 | 福建雪人股份有限公司 | Ammonia absorption apparatus |
| CN107441891A (en) * | 2017-09-30 | 2017-12-08 | 山西晋丰煤化工有限责任公司 | Ammonia recovery tank |
| CN207112347U (en) * | 2017-07-28 | 2018-03-16 | 中化重庆涪陵化工有限公司 | Synthesize ammonia liquid ammonia ball tank |
-
2018
- 2018-04-24 CN CN201810373883.9A patent/CN108525468A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201620032U (en) * | 2009-12-24 | 2010-11-03 | 四川锦华化工有限责任公司 | Safety valve emptying and collecting system of melamine ammonia system |
| CN202415180U (en) * | 2011-12-06 | 2012-09-05 | 滁州金丰化工有限责任公司 | Ammonia water tank discharge air centralized recovery device |
| EP2662128A1 (en) * | 2012-05-09 | 2013-11-13 | Inergy Automotive Systems Research (Société Anonyme) | Method and system for purifying the exhaust gases of a combustion engine |
| CN203990251U (en) * | 2014-06-26 | 2014-12-10 | 安徽淮化股份有限公司 | Liquefied ammonia is made the retracting device of ammonia in the freezing unit of freezing liquid |
| CN106310887A (en) * | 2016-11-18 | 2017-01-11 | 福建雪人股份有限公司 | Ammonia absorption apparatus |
| CN207112347U (en) * | 2017-07-28 | 2018-03-16 | 中化重庆涪陵化工有限公司 | Synthesize ammonia liquid ammonia ball tank |
| CN107441891A (en) * | 2017-09-30 | 2017-12-08 | 山西晋丰煤化工有限责任公司 | Ammonia recovery tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589743A (en) * | 2018-12-10 | 2019-04-09 | 安徽金禾实业股份有限公司 | A kind of pressure swing adsorption decarbonization emptying gas purifying method and its purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180914 |