CN104588597B - Safe triethylamine generator - Google Patents
Safe triethylamine generator Download PDFInfo
- Publication number
- CN104588597B CN104588597B CN201510026375.XA CN201510026375A CN104588597B CN 104588597 B CN104588597 B CN 104588597B CN 201510026375 A CN201510026375 A CN 201510026375A CN 104588597 B CN104588597 B CN 104588597B
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- amine
- pressure
- defeated
- backfire
- empty
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Abstract
The invention discloses a kind of safe triethylamine generator, including closing the generator casing arranged, it is loaded with safe liquid in described generator casing, storage amine tank it is provided with in described safe liquid, described storage amine tank connects and adds amine pipe, defeated amine inner tube and the empty inner tube of pressure, described in add amine pipe and stretch out described raw device casing and be provided with and add amine control valve；Described defeated amine inner tube connects has anti-backfire defeated amine device, described anti-backfire defeated amine device to be provided with the defeated amine outer tube stretching out outside described generator casing, and described defeated amine outer tube is provided with defeated amine control valve；The empty inner tube of described pressure connects the empty device of anti-backfire pressure, and the empty device of described anti-backfire pressure is provided with the pressure sky outer tube stretched out outside described generator casing, and described pressure sky outer tube is provided with the empty control valve of pressure.The present invention has multiple back-fire relief fireproofing function, it is to avoid catches fire and strile-backs, and effectively prevents the generation of fire incident, it is ensured that job safety, it is possible to effectively prevent the leakage of triethylamine, it is to avoid pollute environment, protects personal safety as well as the property safety.
Description
Technical field
The present invention relates to a kind of foundry machinery device, particularly relate to the triethylamine generator that a kind of core shooter is supporting.
Background technology
In casting production process, some important foundry goods is the highest to the requirement of core, and core not only to have enough
Intensity, size, clearly profile accurately, and to have good collapsibility.Whole coremaking process needs
The equipment wanted has the triethylamine generator that puddle mixer, core shooter and core shooter are supporting, core shooter in prior art
Supporting triethylamine generator mostly is a storage amine tank that liquid triethylamine can be made to vaporize, and storage amine tank correspondence sets
Having and add amine pipeline, defeated amine pipeline and pressure blank pipe road, the equipment of higher level is at the outer additional equipment housing of storage amine tank,
Digital control system it is correspondingly provided with on apparatus casing.But triethylamine generator of the prior art the most not safety is anti-
Fire function, the chemical characteristic of triethylamine is inflammable, and its steam and air can form explosive mixture, meet bright
Heat energy fiery, high easily causes combustion explosion, chance burning things which may cause a fire disaster can catch fire and strile-back, and this has buried seriously to production operation
Potential safety hazard.
Summary of the invention
The technical problem to be solved is to provide one and has multiple back-fire relief fireproofing function, it is to avoid catch fire
Strile-back, effectively prevent the generation of fire incident, it is ensured that job safety, can also effectively prevent triethylamine simultaneously
Leakage, it is to avoid pollute environment, protection personal safety as well as the property safety safe triethylamine generator.
For solving above-mentioned technical problem, the technical scheme is that safe triethylamine generator, including envelope
Close the generator casing of setting, be loaded with safe liquid in described generator casing, in described safe liquid, be provided with storage
Amine tank, described storage amine tank connects and adds amine pipe, defeated amine inner tube and the empty inner tube of pressure, described in add amine pipe and stretch out described life
Device casing is provided with and adds amine control valve；Described defeated amine inner tube connects anti-backfire defeated amine device, and described anti-backfire is defeated
Amine device is provided with the defeated amine outer tube stretching out outside described generator casing, and described defeated amine outer tube is provided with defeated amine and controls
Valve；The described empty inner tube of pressure connects the empty device of anti-backfire pressure, the empty device of described anti-backfire pressure be provided with stretch out described
Pressure sky outer tube outside generator casing, described pressure sky outer tube is provided with the empty control valve of pressure.
As preferred technical scheme, described anti-backfire defeated amine device includes sealing the anti-backfire defeated amine case arranged
Body, is loaded with defeated amine back-fire relief liquid in described anti-backfire defeated amine casing, the port of export of described defeated amine inner tube stretches into institute
State in anti-backfire defeated amine casing and extend in described defeated amine back-fire relief liquid, the entrance point of described defeated amine outer tube and institute
State the connection of anti-backfire defeated amine casing and be positioned at described defeated amine back-fire relief liquid ullage.
As the improvement to technique scheme, the empty device of described anti-backfire pressure includes sealing the anti-backfire arranged
Pressure empty van body, is loaded with the empty back-fire relief liquid of pressure, the port of export of described pressure sky outer tube in described anti-backfire pressure empty van body
It extend in described anti-backfire presses empty van body and extends in the empty back-fire relief liquid of described pressure, entering of described pressure sky inner tube
Mouth end connects with described anti-backfire pressure empty van body and is positioned at the empty back-fire relief liquid ullage of described pressure.
As the further improvement to technique scheme, it is provided with heating in described storage amine tank and vaporizes mechanism.
As the further improvement to technique scheme, the tank mouth of described storage amine tank connects T joint
Mouthful, described tee T interface adds amine pipe with described respectively and described pressure sky inner tube is connected.
Owing to have employed technique scheme, safe triethylamine generator, including closing the generator case arranged
Body, is loaded with safe liquid in described generator casing, be provided with storage amine tank, described storage amine tank in described safe liquid
Connect and add amine pipe, defeated amine inner tube and the empty inner tube of pressure, described in add amine pipe and stretch out described raw device casing and be provided with and add amine control
Valve processed；Described defeated amine inner tube connects has anti-backfire defeated amine device, described anti-backfire defeated amine device to be provided with and stretch out institute
Stating the defeated amine outer tube outside generator casing, described defeated amine outer tube is provided with defeated amine control valve；The empty inner tube of described pressure
Connecting and have the empty device of anti-backfire pressure, the empty device of described anti-backfire pressure is provided with the pressure stretched out outside described generator casing
Empty outer tube, described pressure sky outer tube is provided with the empty control valve of pressure.When adding triethylamine, close described defeated amine and control
Valve and described pressure sky control valve, open described in add amine control valve, add in described storage amine tank from the described amine pipe that adds
Enter liquid triethylamine, after adding triethylamine, described in closedown, add amine control valve.Described defeated amine outer tube is used for
Connecting core shooter, provide the triethylamine of gaseous state for core shooter, described pressure sky outer tube is used for connecting compressed air pressure
Power tank, carries compressed air in described storage amine tank.Open described defeated amine control valve during operation and described pressure is empty
Control valve, compressed air enters in described storage amine tank through the empty device of described anti-backfire pressure, described storage amine tank
Triethylamine after interior vaporization exports described defeated amine outer tube from described anti-backfire defeated amine device, is finally fed and penetrates
Core machine.Described storage amine tank, described anti-backfire defeated amine device and the empty device leaching of described anti-backfire pressure are located at described peace
In full liquid, it is possible to effectively play good fireproofing function, the most described anti-backfire defeated amine device and described prevent back
The empty device of fire pressure is used alone and also functions to good fireproofing function, it is possible to avoid fire incident in operation process
Occur.The present invention has multiple back-fire relief fireproofing function, it is to avoid catches fire and strile-backs, and effectively prevents sending out of fire incident
Raw, it is ensured that job safety, can also effectively prevent the leakage of triethylamine, it is to avoid pollute environment, protection simultaneously
Personal safety as well as the property safety.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not delimit the scope of the invention.
Wherein:
Fig. 1 is the structural representation of the embodiment of the present invention.
In figure: 11-generator casing；The safe liquid of 12-；13-stores up amine tank；21-adds amine pipe；22-adds amine control
Valve；3-anti-backfire defeated amine device；31-anti-backfire defeated amine casing；32-defeated amine back-fire relief liquid；33-defeated amine inner tube；
34-defeated amine outer tube；35-defeated amine control valve；The empty device of 4-anti-backfire pressure；41-anti-backfire pressure empty van body；42-
The empty back-fire relief liquid of pressure；The empty inner tube of 43-pressure；The empty outer tube of 44-pressure；The empty control valve of 45-pressure；5-tee T interface；6-
Core shooter；7-compressed air pressure tank.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is expanded on further.In the following detailed description, the most logical
The mode crossing explanation describes some one exemplary embodiment of the present invention.Undoubtedly, the common skill of this area
Art personnel will be consequently realised that, in the case of without departing from the spirit and scope of the present invention, can use various difference
Mode described embodiment is modified.Therefore, accompanying drawing and description are the most illustrative,
Rather than be used for limiting scope of the claims.
As it is shown in figure 1, safe triethylamine generator, including closing the generator casing 11 arranged, described
It is loaded with safe liquid 12 in raw device casing 11, in described safe liquid 12, is provided with storage amine tank 13, described storage amine tank
13 connect and add amine pipe 21, defeated amine inner tube 33 and the empty inner tube 43 of pressure, described in add amine pipe 21 and stretch out described raw device
Casing is provided with and adds amine control valve 22；Described defeated amine inner tube 33 connects an anti-backfire defeated amine device 3, described prevents back
The defeated amine device 3 of fire is provided with the defeated amine outer tube 34 stretching out outside described generator casing 11, described defeated amine outer tube 34
It is provided with defeated amine control valve 35；The empty inner tube 43 of described pressure connects the empty device 4 of anti-backfire pressure, described anti-backfire
The empty device 4 of pressure is provided with the pressure sky outer tube 44 stretched out outside described generator casing 11, on the empty outer tube 44 of described pressure
It is provided with the empty control valve 45 of pressure.When adding triethylamine, close described defeated amine control valve 35 and described pressure sky controls
Valve 45, open described in add amine control valve 22, from the described amine pipe 21 that adds to adding liquid in described storage amine tank 13
Triethylamine, after adding triethylamine, adds amine control valve 22 described in closedown.Described defeated amine outer tube 34 is used for
Connect core shooter 6, provide for core shooter 6 triethylamine of gaseous state, described pressure sky outer tube 44 to be used for connecting compression
Air pressure container 7, carries compressed air in described storage amine tank 13.Described defeated amine control valve is opened during operation
35 and the described empty control valve 45 of pressure, compressed air enters into described storage amine through the empty device 4 of described anti-backfire pressure
In tank 13, in described storage amine tank 13, the triethylamine after vaporization exports institute from described anti-backfire defeated amine device 3
State defeated amine outer tube 34, be finally fed core shooter 6.Described storage amine tank 13, described anti-backfire defeated amine device 3
Device 4 leaching empty with described anti-backfire pressure is located in described safe liquid 12, it is possible to effectively play work of well preventing fires
With, the most described anti-backfire defeated amine device 3 and the empty device 4 of described anti-backfire pressure are used alone and also function to very well
Fireproofing function, it is possible to avoid the generation of fire incident in operation process.The present embodiment has multiple back-fire relief to be prevented
Fire action, it is to avoid catch fire and strile-back, effectively prevents the generation of fire incident, it is ensured that job safety, simultaneously can also
Enough leakages effectively preventing triethylamine, it is to avoid pollute environment, protect personal safety as well as the property safety.
Described anti-backfire defeated amine device 3 includes sealing the anti-backfire defeated amine casing 31 arranged, and described anti-backfire is defeated
Being loaded with defeated amine back-fire relief liquid 32 in amine casing 31, the port of export of described defeated amine inner tube 33 stretches into described anti-backfire
Defeated amine casing 31 is interior and extends in described defeated amine back-fire relief liquid 32, the entrance point of described defeated amine outer tube 34 and institute
State anti-backfire defeated amine casing 31 connect and be positioned at described defeated amine back-fire relief liquid 32 ullage.If described defeated amine
Gaseous state triethylamine in outer tube 34 catches fire and strile-backs, and strile-backs in described anti-backfire defeated amine casing 31 described
Time above defeated amine back-fire relief liquid 32, due to the iris action of described defeated amine back-fire relief liquid 32, it is to avoid continue to strile-back to
Described defeated amine inner tube 33, plays the anti-backfire effect of good back-fire relief, it is ensured that job safety, it is to avoid fire occurs
Calamity accident.
The empty device 4 of described anti-backfire pressure includes sealing the anti-backfire pressure empty van body 41 arranged, described anti-backfire pressure
Being loaded with the empty back-fire relief liquid 42 of pressure in empty van body 41, the port of export of the empty outer tube 44 of described pressure extend into described to be prevented back
In fire pressure empty van body 41 and extend in the empty back-fire relief liquid 42 of described pressure, the entrance point of the empty inner tube 43 of described pressure with
Described anti-backfire pressure empty van body 41 connects and is positioned at empty back-fire relief liquid 42 ullage of described pressure.If described storage
Triethylamine in amine tank 13 catches fire and strile-backs, and strile-backs to described anti-backfire pressure sky from the empty inner tube 43 of described pressure
Time in casing 41 above the empty back-fire relief liquid 42 of described pressure, due to the iris action of the empty back-fire relief liquid 42 of described pressure, keep away
Exempt to continue to strile-back to the empty outer tube 44 of described pressure, play the anti-backfire effect of good back-fire relief, it is ensured that job safety,
Avoid breaking out of fire accident.
Being provided with heating in described storage amine tank 13 and vaporize mechanism's (not shown), triethylamine heating can vaporize,
Heating-up temperature is arranged on 75～120 DEG C, and pressure pneumatics power is that 0.03～0.05MPa vaporization ratio is more satisfactory, therefore
Under the effect of described heating vaporization mechanism and external compressed air pressure tank 7, it is possible to promote three well
Ethamine vaporizes, and described heating vaporizes mechanism can use heating form of tubes, to those skilled in the art
For known technology general knowledge, its concrete structure and operation principle do not repeat them here.
The tank mouth of described storage amine tank 13 connects tee T interface 5, and described tee T interface 5 is respectively with described
Adding amine pipe 21 and the empty inner tube 43 of described pressure connects, said structure is convenient to be connected, it is simple to produce assembling.
Described safe liquid 12 can use phosphoric acid,diluted liquid, described defeated amine back-fire relief liquid 32 and the empty back-fire relief liquid of described pressure
42 can use water, naturally it is also possible to use the liquid of other back-fire relief fireproof.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The industry
Skilled person will appreciate that, the present invention is not restricted to the described embodiments, in above-described embodiment and description
The principle that the present invention is simply described described, without departing from the spirit and scope of the present invention, the present invention
Also having various changes and modifications, these changes and improvements both fall within scope of the claimed invention.This
The claimed scope of invention is defined by appending claims and equivalent thereof.
Claims (5)
- The safest triethylamine generator, contains including in closing the generator casing arranged, described generator casing Equipped with safe liquid, be provided with in described safe liquid storage amine tank, described storage amine tank connect add amine pipe, defeated amine inner tube and The empty inner tube of pressure, it is characterised in that add amine pipe described in: and stretch out described raw device casing and be provided with and add amine control valve；Described Defeated amine inner tube connects has anti-backfire defeated amine device, described anti-backfire defeated amine device to be provided with and stretch out described generator case External defeated amine outer tube, described defeated amine outer tube is provided with defeated amine control valve；The empty inner tube of described pressure connects to have prevents back The empty device of fire pressure, the empty device of described anti-backfire pressure is provided with the pressure sky outer tube stretched out outside described generator casing, institute State the empty outer tube of pressure and be provided with the empty control valve of pressure.
- Safe triethylamine generator the most as claimed in claim 1, it is characterised in that: the defeated amine of described anti-backfire Device includes sealing the anti-backfire defeated amine casing arranged, and is loaded with defeated amine back-fire relief in described anti-backfire defeated amine casing Liquid, the port of export of described defeated amine inner tube stretches in described anti-backfire defeated amine casing and extends to described defeated amine back-fire relief In liquid, entrance point amine defeated with the described anti-backfire casing of described defeated amine outer tube connects and is positioned at described defeated amine back-fire relief Liquid ullage.
- Safe triethylamine generator the most as claimed in claim 1, it is characterised in that: described anti-backfire pressure sky Device includes sealing the anti-backfire pressure empty van body arranged, and is loaded with the empty back-fire relief of pressure in described anti-backfire pressure empty van body Liquid, the port of export of described pressure sky outer tube extend in described anti-backfire presses empty van body and extends to described pressure sky resistance In fire liquid, the entrance point of the empty inner tube of described pressure connects with described anti-backfire pressure empty van body and is positioned at described pressure sky resistance Fire liquid ullage.
- Safe triethylamine generator the most as claimed in claim 1, it is characterised in that: set in described storage amine tank Heating is had to vaporize mechanism.
- 5. the safe triethylamine generator as described in claim 1,2,3 or 4, it is characterised in that: described The tank mouth of storage amine tank connects tee T interface, and described tee T interface adds amine pipe and described pressure with described respectively Empty inner tube connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026375.XA CN104588597B (en) | 2015-01-19 | 2015-01-19 | Safe triethylamine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026375.XA CN104588597B (en) | 2015-01-19 | 2015-01-19 | Safe triethylamine generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588597A CN104588597A (en) | 2015-05-06 |
| CN104588597B true CN104588597B (en) | 2016-09-28 |
Family
ID=53114846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026375.XA Expired - Fee Related CN104588597B (en) | 2015-01-19 | 2015-01-19 | Safe triethylamine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588597B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127377A (en) * | 2015-06-29 | 2015-12-09 | 第一拖拉机股份有限公司 | Amine adding apparatus of triethylamine aerosol generator for laboratory and amine adding method thereof |
| CN106111919B (en) * | 2016-09-04 | 2018-02-13 | 佛山市恒学科技服务有限公司 | A kind of cold-box core blower jet type triethylamine generating means |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3110550B2 (en) * | 1992-03-25 | 2000-11-20 | マツダ株式会社 | Deodorizing method in cold box molding and deodorant used for it |
| CN201267864Y (en) * | 2008-09-11 | 2009-07-08 | 冯新林 | Aerogenerator of triethylamine |
| CN202199728U (en) * | 2011-08-26 | 2012-04-25 | 广西玉柴机器股份有限公司 | Raw material supply device for core shooting machine |
| CN202752539U (en) * | 2012-06-15 | 2013-02-27 | 苏州三信机器制造有限公司 | Triethylamine supplying system of cold core machine |
| CN202655561U (en) * | 2012-06-30 | 2013-01-09 | 潍坊晟林铸造机械有限公司 | One-to-two triethylamine gas generator |
| CN204430217U (en) * | 2015-01-19 | 2015-07-01 | 刘晓桐 | Safe triethylamine generator |
-
2015
- 2015-01-19 CN CN201510026375.XA patent/CN104588597B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104588597A (en) | 2015-05-06 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20160928 Termination date: 20190119 |