CN207073704U - A kind of simple organic chemical synthesis operating system - Google Patents
A kind of simple organic chemical synthesis operating system Download PDFInfo
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- CN207073704U CN207073704U CN201720815899.1U CN201720815899U CN207073704U CN 207073704 U CN207073704 U CN 207073704U CN 201720815899 U CN201720815899 U CN 201720815899U CN 207073704 U CN207073704 U CN 207073704U
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- Prior art keywords
- valve
- post
- stainless steel
- operating system
- chemical synthesis
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- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 29
- 239000010935 stainless steel Substances 0.000 claims abstract description 29
- 230000018044 dehydration Effects 0.000 claims description 9
- 238000006297 dehydration reaction Methods 0.000 claims description 9
- 229910052756 noble gas Inorganic materials 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 abstract description 12
- 230000003213 activating effect Effects 0.000 abstract description 7
- 230000001172 regenerating effect Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002360 explosive Substances 0.000 abstract description 2
- 238000006392 deoxygenation reaction Methods 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 229910052753 mercury Inorganic materials 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000011160 research Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000009298 Trigla lyra Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
A kind of simple organic chemical synthesis operating system is the utility model is related to, it is a set of van-type single unit system being made up of housing, air inlet, the first valve, pressure gauge, the first valve, pipeline, the second valve, dry post, deoxidation post, thermocouple, temperature controller, power supply indicator and gas outlet.It is of the present utility model to be advantageous in that：1. using the global design of stainless steel casing, not only make device safer, carriage body small volume, and can ensure that it is flexibly mobile.2. using the drying post and deoxidation post of stainless steel design, it effectively prevent Conventional glass and dry the frangible explosive danger of deoxidation post.3. temperature during except water deoxygenation post activating and regenerating can be accurately controlled using pillar built-in thermoelectric even summation temperature controller device, many places set valve in the duct, can ensure that the device directly activates in the case where not dismantling to pillar by valve switch control.
Description
Technical field
The utility model belongs to organic chemical synthesis field, more particularly to a kind of simple organic chemical synthesis operating system.
Background technology
Water removal, deaerating plant structure disperses used in Domestic Scientific Research laboratory at present, connecting line is numerous, and installation is numerous
It is trivial, leakage point is easily damaged and is formed, regeneration and activation are inconvenient.These shortcomings greatly limit anhydrous and oxygen-free operation in undergraduate course
Application in teaching.
Vacuum and noble gas switching device are a set of important operation systems in chemical experiment particularly organic synthetic experiment, it
It is mainly used in the anhydrous and oxygen-free reaction of sensitive compound.Anhydrous and oxygen-free operating system device in Domestic Scientific Research laboratory mainly wraps at present
Include dry post, deoxidation post, mercury gage, five big part of biexhaust pipe and vavuum pump.Dry post and deoxidation post therein
Post sheathing material is glass quality, and water removal molecular sieve and deoxidation molecular sieve are respectively provided with post.Mercury gage shell be also by
Glass is made, and easily causing mercury when gas pressure is excessive in pipeline in use goes out, and is brought to operating personnel
Injury.Before using Schlenk operations, it is necessary to which, to drying post, deoxidation post, mercury gage, biexhaust pipe and vavuum pump enter
The manually installed connection of row, so as to cause so that a whole set of architecture is disperseed, connecting line is numerous, not only cumbersome for installation, easily damage
Bad and formation gas leakage point；And need that deoxidation drying post is regenerated and activated in use for some time, and now must
Deoxidation drying post must be dismantled respectively and be activated, carried out installation rear after activation again and can be used, so as to cause inconvenience.By
In these above-mentioned shortcomings being present so that vacuum and noble gas switching device and anhydrous and oxygen-free operation not only R＆D units use than
It is cumbersome, and run into obstacle being incorporated into by R＆D units in Undergraduate Experimental Teaching.
The content of the invention
In order to overcome above-mentioned vacuum and noble gas switching device existing deficiency, this practicality during installation and activating and regenerating
New plan provides a kind of simple organic chemical synthesis operating system, during use can once mounting, simplify operation, while can be not
Directly activated in the state of dismounting.
Technical scheme is used by the utility model solves its technical problem：Deoxidation drying post is fixed on van-type dress
In putting, the pressure of air in pipeline is observed by the pressure gauge above device, while by activating use built in deoxidation, dry post
Heating temperature control and thermocouple, and valve is added in the appropriate place of gas piping, so as to ensure in the state do not dismantled
Under, deoxidation dewatering system only can be converted into by the regulation of valve by activating and regenerating system, reach the mesh directly activated
, its temperature is directly recorded by the temperature controller above van-type device.The device is by housing, pressure gauge, various valves, is entered
Gas port, the first valve, pipeline, the second valve, dry post, deoxidation post, gas outlet, thermocouple, temperature controller and power supply instruction
A set of van-type single unit system that modulation element is formed；It is characterized in that said elements are in a fixed position in stainless steel railway carriage or compartment, wherein
Air inlet, the first valve and pressure gauge are located at the upper-right position in stainless steel railway carriage or compartment, power supply indicator and temperature controller positioned at not
Top-left position in rust steel railway carriage or compartment, deoxidation post and dry post are located side by side at the latter half in stainless steel railway carriage or compartment.Pacify in whole gas pipeline
Equipped with 6 valves and first valve.1 the first valve is set between air inlet and pressure gauge, in pressure gauge and deoxidation
A valve is set in the pipeline of post connection, one valve is set in deoxidation post low side, the pipe being connected in deoxidation post with drying post
2 valves are set in road, one valve is set in the bottom for drying post, a valve is set between deoxidation post and gas outlet.
Device can be effectively set to be converted between dehydration and deoxidation operating system and activating and regenerating system by the control of valve switch.
Further, deoxidation post is made up of stainless steel casing and deoxidation filler.
Further, post is dried to be made up of stainless steel casing and dehydration filler.
Further, air inlet, the first valve are connected by gas piping successively with pressure gauge；Gas enters after air inlet first
Pressure gauge is passed through after the first valve, the first valve is used to control the pressure in anhydrous and oxygen-free operating system gas circuit.
Further, the lower end of stainless steel-deoxidizing post connects a three-way device, and the lower end of three-way device is provided with one
Valve；The other end of three-way device is connected by pipeline with drying the upper end of post, and a valve is provided among this segment pipe
Door.
Further, stainless steel dries one three-way device of lower end connection of post, and the lower end of three-way device is provided with one
Valve；The other end of three-way device is connected by pipeline with the pressure gauge that there is the first valve in generation, is installed among this segment pipe
There is a valve.
Further, the upper end of stainless steel-deoxidizing post is connected by pipeline with gas outlet, is installed among this segment pipe
There is a valve.
Further, a thermocouple built in stainless steel-deoxidizing top end, thermocouple is connected with temperature controller, for controlling
Temperature inside deoxidation post processed.
Further, stainless steel dries a thermocouple built in top end, and thermocouple is connected with temperature controller, for controlling
System dries the temperature inside post.
Further, the pipeline of one section of vertical direction is installed on the right side in stainless steel railway carriage or compartment, and one end of pipeline connects vavuum pump, separately
One end can be connected with the double pipe device in vacuum and noble gas handover operation line.
The utility model has the advantage of：1. using the global design of stainless steel casing, not only fill gas dewatering deoxidation
Safer, carriage body small volume is put, and can ensure that it is flexibly mobile.2. using the dehydration and deoxidation of stainless steel design
Post, it effectively prevent the frangible explosive danger of Conventional glass dehydration and deoxidation post.3. use pillar built-in thermoelectric even summation temperature control
Device device can be accurately controlled temperature during dehydration and deoxidation post activating and regenerating, and many places set valve in the duct, pass through valve
Switch control can ensure that the device directly activates in the case where not dismantling to pillar.4. replace mercury pressure with pressure gauge
Power meter can accurately gas pressure in control piper, while reduce the danger such as mercury gage is easily broken and mercury is easily gone out
Evil.5. package unit employs fixed pipeline, the first valve and the second valve, conventional gas dehydration and deoxidation processing dress is avoided
Put structure disperses, it is cumbersome for installation the shortcomings that.The beneficial effects of the utility model are：Simple organic chemical synthesis operating system simplifies
It is frequent when drying post activation for vacuum and noble gas switching device deoxidation in process of scientific research to remove and install, further improve
The efficiency of scientific research.
Brief description of the drawings
Fig. 1 is a kind of simple organic chemical synthesis operating system schematic diagram.
Wherein：1 it is air inlet, 2 be pressure regulator valve, 3 be pipeline, 4 be the second valve, 5 be dry post, 6 be deoxidation post, 7 is
Gas outlet, 8 be thermocouple, 9 be temperature controller, 10 be power supply indicator.
Embodiment
The utility model is further described below in conjunction with Figure of description and specific preferred embodiment, but not because
This and limit the scope of protection of the utility model.
As shown in figure 1, the device is by housing, pressure gauge, various valves, air inlet 1, the first valve 2, pipeline 3 second
Valve 4, dry post 5, deoxidation post 6, gas outlet 7, thermocouple 8, temperature controller 9 and power supply indicator 10 and some valve elements
The a set of van-type single unit system formed；It is characterized in that said elements are in a fixed position in stainless steel railway carriage or compartment, wherein air inlet
1, the first valve 2 and pressure gauge are located at the upper-right position in stainless steel railway carriage or compartment, power supply indicator 10 and temperature controller 9 positioned at stainless
Top-left position in steel railway carriage or compartment, deoxidation post 6 and dry post 5 are located side by side at the latter half in stainless steel railway carriage or compartment.Pacify in whole gas pipeline
Equipped with 6 valves and first valve.First valve is set between air inlet and pressure gauge, connected in pressure gauge and deoxidation post
One valve is set in the pipeline connect, one valve is set in deoxidation post low side, in the pipeline being connected in deoxidation post with drying post
2 valves are set, one valve is set in the bottom for drying post, a valve is set between deoxidation post and gas outlet.Pass through
The control of valve switch can effectively be such that device is converted between dehydration and deoxidation operating system and activating and regenerating system.
The composition of simple organic chemical synthesis operating system：1. deoxidation post is made up of stainless steel casing and deoxidation filler.
2. dry post to be made up of stainless steel casing and dehydration filler.3. air inlet, the first valve and pressure gauge are successively by gas piping
Connection；Gas, which enters after air inlet to first pass through, passes through pressure gauge after the first valve, and the first valve is used to control anhydrous and oxygen-free to grasp
Make the pressure in system gas circuit.4. the lower end of stainless steel-deoxidizing post connects a three-way device, the lower end of three-way device is provided with
One valve；The other end of three-way device is connected by pipeline with drying the upper end of post, and one is provided among this segment pipe
Individual valve.5. the lower end that stainless steel dries post connects a three-way device, the lower end of three-way device is provided with a valve；Threeway
The other end of device is connected by pipeline with the pressure gauge that there is the first valve in generation, and a valve is provided among this segment pipe
Door.6. the upper end of stainless steel-deoxidizing post is connected by pipeline with gas outlet, a valve is installed among this segment pipe.7.
A thermocouple built in stainless steel-deoxidizing top end, thermocouple are connected with temperature controller, for controlling the temperature inside deoxidation post
Degree.8. stainless steel dries a thermocouple built in top end, thermocouple is connected with temperature controller, for controlling inside dry post
Temperature.9. the pipeline of one section of vertical direction is installed on the right side in stainless steel railway carriage or compartment, one end connection vavuum pump of pipeline, the other end can be with
Vacuum connects with the double pipe device in noble gas handover operation line.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment.All technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, improvement and profit on the premise of the utility model principle is not departed from
Decorations, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. simple organic chemical synthesis operating system, by housing, pressure gauge, air inlet, the first valve, pipeline, the second valve Door, dry post, deoxidation post, gas outlet, thermocouple, temperature controller, power supply indicator and some valves are formed, and its feature exists In said elements are in a fixed position in stainless steel railway carriage or compartment, and wherein air inlet, the first valve and pressure gauge are located in stainless steel railway carriage or compartment Upper-right position, power supply indicator and temperature controller be located at the top-left position in stainless steel railway carriage or compartment, deoxidation post and dry post and Pipeline is located side by side at the latter half in stainless steel railway carriage or compartment.
- 2. simple organic chemical synthesis operating system according to claim 1, it is characterised in that used deoxidation post is It is made up of stainless steel casing and deoxidation filler.
- 3. simple organic chemical synthesis operating system according to claim 1, it is characterised in that used dry post is It is made up of stainless steel casing and dehydration filler.
- 4. simple organic chemical synthesis operating system according to claim 1, it is characterised in that air inlet, the first valve and Pressure gauge is connected by gas piping successively.
- 5. simple organic chemical synthesis operating system according to claim 1, it is characterised in that under stainless steel-deoxidizing post One three-way device of end connection, the lower end of three-way device is provided with a valve；The other end of three-way device is by pipeline with doing The upper end of dry post is connected, and a valve is provided among this segment pipe.
- 6. simple organic chemical synthesis operating system according to claim 1, it is characterised in that stainless steel is dried under post One three-way device of end connection, the lower end of three-way device is provided with a valve；The other end of three-way device passes through pipeline and band The pressure gauge for having the first valve is connected, and a valve is provided among this segment pipe.
- 7. simple organic chemical synthesis operating system according to claim 1, it is characterised in that stainless steel-deoxidizing post it is upper End is connected by pipeline with gas outlet, and a valve is provided among this segment pipe.
- 8. simple organic chemical synthesis operating system according to claim 1, it is characterised in that stainless steel-deoxidizing top end A built-in thermocouple, thermocouple are connected with temperature controller.
- 9. simple organic chemical synthesis operating system according to claim 1, it is characterised in that stainless steel dries top end A built-in thermocouple, thermocouple are connected with temperature controller.
- 10. simple organic chemical synthesis operating system according to claim 1, it is characterised in that the right side peace in stainless steel railway carriage or compartment The pipeline of one section of vertical direction, one end connection vavuum pump of pipeline are filled, the biexhaust pipe that the other end can switch with vacuum and noble gas connects Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720815899.1U CN207073704U (en) | 2017-07-07 | 2017-07-07 | A kind of simple organic chemical synthesis operating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720815899.1U CN207073704U (en) | 2017-07-07 | 2017-07-07 | A kind of simple organic chemical synthesis operating system |
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| Publication Number | Publication Date |
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| CN207073704U true CN207073704U (en) | 2018-03-06 |
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|---|---|---|---|
| CN201720815899.1U Expired - Fee Related CN207073704U (en) | 2017-07-07 | 2017-07-07 | A kind of simple organic chemical synthesis operating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218511A (en) * | 2017-07-07 | 2017-09-29 | 江苏子辰教育设备有限公司 | A kind of simple organic chemical synthesis operating system |
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2017
- 2017-07-07 CN CN201720815899.1U patent/CN207073704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218511A (en) * | 2017-07-07 | 2017-09-29 | 江苏子辰教育设备有限公司 | A kind of simple organic chemical synthesis operating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220331 Address after: 225300 No. 88 Xingye Road, Hailing District, Taizhou City, Jiangsu Province Patentee after: Jiangsu Yigede Technology Co.,Ltd. Address before: 225300 No. 1, south of Chuangye Avenue, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: JIANGSU ZICHEN EDUCATION EQUIPMENT CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 |