CN207891404U - The experimental facilities of condensing metal steam under a kind of mixed atmosphere - Google Patents
The experimental facilities of condensing metal steam under a kind of mixed atmosphere Download PDFInfo
- Publication number
- CN207891404U CN207891404U CN201721763732.1U CN201721763732U CN207891404U CN 207891404 U CN207891404 U CN 207891404U CN 201721763732 U CN201721763732 U CN 201721763732U CN 207891404 U CN207891404 U CN 207891404U
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- CN
- China
- Prior art keywords
- quartz ampoule
- babinet
- pipeline
- vacuum pump
- electric heating
- 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.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 38
- 239000002184 metal Substances 0.000 title claims abstract description 38
- 239000010453 quartz Substances 0.000 claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000003708 ampul Substances 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 19
- 238000005485 electric heating Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 10
- 239000004575 stone Substances 0.000 claims 1
- 238000009833 condensation Methods 0.000 abstract description 11
- 230000005494 condensation Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is related to a kind of experimental facilities of condensing metal steam under mixed atmosphere, non-ferrous metal metallurgy and technical field of material.The equipment includes babinet, horizontal pipe furnace body, quartz ampoule, temperature controller, gas transmission pipeline, vacuum pump, and horizontal pipe furnace body is arranged on babinet top, and quartz ampoule is horizontally set in the cyclic annular electric heating silk braid in horizontal pipe furnace body；It is evenly arranged with several thermocouples in cyclic annular electric heating silk braid；The feed end of quartz ampoule is provided with sealing-plug, and charging ram is provided in sealing-plug, and charging ram may extend to the other end of quartz ampoule；Cabinet wall is horizontally disposed partition board, temperature controller is arranged on partition board, cyclic annular electric heating silk braid, thermocouple and temperature controller connect, gas transmission pipeline is arranged below partition board and passes through the side wall of babinet and is connected to the inlet end of quartz ampoule, vacuum pump is arranged in the bottom of babinet, and the outlet side of quartz ampoule is connected to by pipeline II with vacuum pump.The utility model can carry out the high-efficiency condensation of metal vapors.
Description
Technical field
The utility model is related to a kind of experimental facilities of condensing metal steam under mixed atmosphere, non-ferrous metal metallurgy and material
Preparing technical field.
Background technology
With advancing by leaps and bounds for modern chemical industry, agricultural and science and technology, status of the non-ferrous metal in human development is more come
More important.It is not only strategic materials important in the world, the important means of production, and is also indispensable in human lives
The means of subsistence important materials.It is increasing with the demand of final metal product, during smelting production metal, part
The reasons such as because of metal production method and the property of itself, the problem of metal vapors cooling and safe efficient collection can be encountered.
By taking carbothermic method production magnesium metal under vacuum as an example, the magnesium vapor generated in the method reduction process was cooling down
By not concretive gas in journey（Such as CO, CO2）Influence, reacting for not concretive gas and magnesium vapor occurs and generates magnesia
And carbon, condensed product crystallization nucleation can be caused to be obstructed when collecting magnesium vapor, uneven components, and then reduce the collection effect of condenser
Rate makes the condensed magnesium powdering of acquisition, not only can the security risks such as contaminated equipment and easy generation explosion.
Utility model content
The utility model aims at the problems existing in the prior art, and provides a kind of experiments of condensing metal steam under mixed atmosphere
Equipment, the utility model can condensing metal steam under mixed atmosphere, improve the efficiency of metal vapors condensation, reduce complicated procedures of forming,
Pollution is reduced, metal collection safety is improved, reduces investment outlay.
The utility model be solve its technical problem and the technical solution adopted is that：
The experimental facilities of condensing metal steam under a kind of mixed atmosphere, including babinet, horizontal pipe furnace body 2, quartz ampoule 1,
Temperature controller 6, gas transmission pipeline 8, vacuum pump 5, horizontal pipe furnace body 2 are arranged in babinet top, horizontal pipe furnace body 2
It is horizontally disposed to there is cyclic annular electric heating silk braid 9, quartz ampoule 1 to be horizontally set in horizontal pipe furnace body 2 and positioned at cyclic annular electric heating silk braid 9
It is interior；It is evenly arranged with several thermocouples 3 in cyclic annular electric heating silk braid 9 and thermocouple 3 is contacted with the outer wall of quartz ampoule 1；Quartz ampoule 1
Feed end is provided with sealing-plug, and charging ram 10 is provided in sealing-plug, and charging ram 10 may extend to the other end of quartz ampoule 1；
The side wall of babinet be provided with can open type chamber door, cabinet wall is horizontally disposed a partition board, the setting of temperature controller 6 every
On plate, cyclic annular electric heating silk braid 9, thermocouple 3 are connect with temperature controller 6, and gas transmission pipeline 8 is arranged below partition board and passes through
The side wall of babinet, the air inlet of gas transmission pipeline 8, gas outlet are separately positioned on the both sides of babinet and gas transmission pipeline 8
Gas outlet is located at below the inlet end of quartz ampoule 1, the inlet end that the gas outlet of gas transmission pipeline 8 passes through pipeline I and quartz ampoule 1
Connection, inlet end and the feed end homonymy of quartz ampoule 1, vacuum pump 5 are arranged in the bottom of babinet, and the outlet side of quartz ampoule 1 passes through
Pipeline II is connected to vacuum pump 5, and the exhaust pipe of vacuum pump 5 extends to outside babinet, and vacuum meter 4 is provided on pipeline II；
Further, it is provided with flowmeter 7 on the gas transmission pipeline 8.
The beneficial effects of the utility model：
（1）The equipment of the utility model is provided with reaction system（Horizontal pipe furnace body 2, quartz ampoule 1）, system for detecting temperature
（Thermocouple）, vacuum system（Vacuum pump, vacuum meter）, temperature control system（Temperature controller）And aerating system（Gas transmission pipeline,
Flowmeter）, the condensation process of metal vapors under mixed atmosphere can be tested with the equipment of the utility model, by dividing
The object phase property and shape characteristic of the different condensed products obtained under the axial temperature variation of analysis horizontal pipe stove, analysis obtain not
The condensation rule of metal vapors under synthermal, different atmosphere, differential responses rate, the metal vapors known to comparison are safe and efficient cold
Solidifying temperature and pressure condition, to provide strong experimental basis for the safe and effective collection of metal vapors in industrial production；
（2）The equipment of the utility model can realize effective condensation item of metal vapors under simple, quick determining mixed atmosphere
Part can improve condensation efficiency and simplify industrial program, and reduce pollution, improve line capacity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the experimental facilities of condensing metal steam under embodiment mixed atmosphere；
In figure：1- quartz ampoules, 2- horizontal pipes furnace body, 3- thermocouples, 4- vacuum meters, 5- vacuum pumps, 6- temperature controllers,
7- flowmeters, 8- gas transmission pipelines, 9- ring-type electric heating silk braid, 10- charging rams.
Specific implementation mode
With reference to embodiment, the utility model is described in further detail.
Embodiment 1：As shown in Figure 1, under a kind of mixed atmosphere condensing metal steam experimental facilities, including it is babinet, horizontal
Tubular type furnace body 2, quartz ampoule 1, temperature controller 6, gas transmission pipeline 8, vacuum pump 5, horizontal pipe furnace body 2 are arranged on babinet top
End, being horizontally disposed in horizontal pipe furnace body 2 has cyclic annular electric heating silk braid 9, quartz ampoule 1 be horizontally set in horizontal pipe furnace body 2 and
In cyclic annular electric heating silk braid 9；Several thermocouples 3 and thermocouple 3 and quartz ampoule 1 are evenly arranged in cyclic annular electric heating silk braid 9
Outer wall contacts；The feed end of quartz ampoule 1 is provided with sealing-plug, and charging ram 10 is provided in sealing-plug, and charging ram 10 may extend to
The other end of quartz ampoule 1；
The side wall of babinet be provided with can open type chamber door, cabinet wall is horizontally disposed a partition board, the setting of temperature controller 6 every
On plate, cyclic annular electric heating silk braid 9, thermocouple 3 are connect with temperature controller 6, and gas transmission pipeline 8 is arranged below partition board and passes through
The side wall of babinet, the air inlet of gas transmission pipeline 8, gas outlet are separately positioned on the both sides of babinet and gas transmission pipeline 8
Gas outlet is located at below the inlet end of quartz ampoule 1, the inlet end that the gas outlet of gas transmission pipeline 8 passes through pipeline I and quartz ampoule 1
Connection, inlet end and the feed end homonymy of quartz ampoule 1, vacuum pump 5 are arranged in the bottom of babinet, and the outlet side of quartz ampoule 1 passes through
Pipeline II is connected to vacuum pump 5, and the exhaust pipe of vacuum pump 5 extends to outside babinet, and vacuum meter 4 is provided on pipeline II；
Flowmeter 7 is provided on gas transmission pipeline 8.
The application method of the utility model：In the steam condensation into row metal, the inner wall liner graphite paper of quartz ampoule makes
Metal sample is pushed to the heating zone of tube furnace with push rod from the feed end of quartz ampoule, opening vacuum pump makes system reach vacuum item
Part；The cyclic annular heating wire set of temperature controller control heats quartz ampoule side, and temperature signal is passed to temperature by thermocouple
Controller realizes monitoring and the auto-control of temperature；So that metal sample volatilization, metal vapors can be in the quartz ampoule other side for heat preservation
Low-temperature space condenses, and after sample completely volatilization, the cyclic annular heating wire set of temperature controller control stops heating and cooling down；Equipment
Take out graphite paper after being cooled to room temperature, the condensed product sample presentation on graphite paper analyzed, adjust heating temperature and soaking time into
Row experiment compares the analysis result of the condensed product on the axial distance that different experiments obtain under different condensation temperatures, obtains gold
Belong to the safe and effective condensing condition of steam.
In the condensation of metal vapors under carrying out mixed atmosphere, the inner wall liner graphite paper of quartz ampoule, after metal sample preparation
It is placed in the feed end of quartz ampoule, opening vacuum pump and vacuumizing makes system pressure reach vacuum requirement, and temperature controller control is cyclic annular
Electric heating silk braid is carried out being heated to preset temperature and be kept the temperature to quartz ampoule, and metal sample is pushed into heating zone using charging ram,
It can show that metal reaches the soaking time volatilized completely by metal vapors volatilization condensation test before, wait for that metal volatilizees completely
Afterwards, gas is passed through by given pace to come into full contact with metal vapors, after heat preservation, the cyclic annular heating wire set of temperature controller control
Stop heating and cooling down；Graphite paper is taken out after equipment is cooled to room temperature, condensed product weigh and sample presentation is analyzed,
Adjustable heating temperature and soaking time；The analysis result of product under different condensation temperatures is compareed, can be obtained at the metal vapors
Safe and effective condensing condition under mixed atmosphere.
Specific embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model and unlimited
In above-described embodiment, within the knowledge of a person skilled in the art, the utility model can also not departed from
Various changes can be made under the premise of objective.
Claims (2)
1. the experimental facilities of condensing metal steam under a kind of mixed atmosphere, it is characterised in that：Including babinet, horizontal pipe furnace body
（2）, quartz ampoule（1）, temperature controller（6）, gas transmission pipeline（8）, vacuum pump（5）, horizontal pipe furnace body（2）It is arranged in case
Body top, horizontal pipe furnace body（2）Interior be horizontally disposed with has cyclic annular electric heating silk braid（9）, quartz ampoule（1）It is horizontally set on horizontal pipe
Furnace body（2）It is interior and positioned at cyclic annular electric heating silk braid（9）It is interior；Cyclic annular electric heating silk braid（9）Inside it is evenly arranged with several thermocouples（3）And heat
Galvanic couple（3）With quartz ampoule（1）Outer wall contact；Quartz ampoule（1）Feed end be provided with sealing-plug, be provided with pusher in sealing-plug
Bar（10）, charging ram（10）It may extend to quartz ampoule（1）The other end；
The side wall of babinet be provided with can open type chamber door, cabinet wall is horizontally disposed partition board, temperature controller（6）It is arranged in partition board
On, cyclic annular electric heating silk braid（9）, thermocouple（3）With temperature controller（6）Connection, gas transmission pipeline（8）It is arranged below partition board
And across the side wall of babinet, gas transmission pipeline（8）Air inlet, gas outlet be separately positioned on babinet both sides and gas convey
Pipeline（8）Gas outlet be located at quartz ampoule（1）Inlet end below, gas transmission pipeline（8）Gas outlet pass through pipeline I and stone
Ying Guan（1）Inlet end connection, quartz ampoule（1）Inlet end and feed end homonymy, vacuum pump（5）It is arranged in the bottom of babinet,
Quartz ampoule（1）Outlet side pass through pipeline II and vacuum pump（5）Connection, vacuum pump（5）Exhaust pipe extend to outside babinet, pipeline
Vacuum meter is provided on II（4）.
2. according to claim 1 under mixed atmosphere condensing metal steam experimental facilities, it is characterised in that：Air shooter
Road（8）On be provided with flowmeter（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763732.1U CN207891404U (en) | 2017-12-18 | 2017-12-18 | The experimental facilities of condensing metal steam under a kind of mixed atmosphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763732.1U CN207891404U (en) | 2017-12-18 | 2017-12-18 | The experimental facilities of condensing metal steam under a kind of mixed atmosphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891404U true CN207891404U (en) | 2018-09-21 |
Family
ID=63548873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721763732.1U Expired - Fee Related CN207891404U (en) | 2017-12-18 | 2017-12-18 | The experimental facilities of condensing metal steam under a kind of mixed atmosphere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030708A (en) * | 2018-07-24 | 2018-12-18 | 南京师范大学 | It is a kind of can dynamic collection metal vapors tube furnace experimental rig |
| CN109133060A (en) * | 2018-10-25 | 2019-01-04 | 西北工业大学 | Refractory carbide nano wire/pipe device and method is prepared in situ in template and thermal evaporation techniques |
| CN109579533A (en) * | 2018-11-09 | 2019-04-05 | 河海大学 | Controlled atmosphere tubular type furnace system |
| CN113820352A (en) * | 2020-06-18 | 2021-12-21 | 王鹏飞 | Device for detecting magnesium metal evaporation |
-
2017
- 2017-12-18 CN CN201721763732.1U patent/CN207891404U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030708A (en) * | 2018-07-24 | 2018-12-18 | 南京师范大学 | It is a kind of can dynamic collection metal vapors tube furnace experimental rig |
| CN109030708B (en) * | 2018-07-24 | 2023-11-17 | 南京师范大学 | Tubular furnace test device capable of dynamically collecting metal vapor |
| CN109133060A (en) * | 2018-10-25 | 2019-01-04 | 西北工业大学 | Refractory carbide nano wire/pipe device and method is prepared in situ in template and thermal evaporation techniques |
| CN109579533A (en) * | 2018-11-09 | 2019-04-05 | 河海大学 | Controlled atmosphere tubular type furnace system |
| CN113820352A (en) * | 2020-06-18 | 2021-12-21 | 王鹏飞 | Device for detecting magnesium metal evaporation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20201218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |