CN108759473B - One kind being used for laboratory alloy melting control device - Google Patents
One kind being used for laboratory alloy melting control device Download PDFInfo
- Publication number
- CN108759473B CN108759473B CN201810667184.5A CN201810667184A CN108759473B CN 108759473 B CN108759473 B CN 108759473B CN 201810667184 A CN201810667184 A CN 201810667184A CN 108759473 B CN108759473 B CN 108759473B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- bell jar
- half split
- bell
- hollow
- 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
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 20
- 239000000956 alloy Substances 0.000 title claims abstract description 20
- 238000002844 melting Methods 0.000 title claims abstract description 20
- 230000008018 melting Effects 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 38
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 10
- 238000003723 Smelting Methods 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 239000007770 graphite material Substances 0.000 claims description 2
- 230000005619 thermoelectricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007600 charging Methods 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000007499 fusion processing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/20—Arrangement of controlling, monitoring, alarm or like devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses one kind to be used for laboratory alloy melting control device, including bell jar, stirring module, thermocouple, rotating electric machine, lifting platform and digital display；The bell jar includes the first half split bell jars and the second half split bell jars；The first half split bell jars on one side with the second half split bell jars while pass through coupling bar and be connected, the another side of the fixed vertical lifting bar one end of coupling bar, the first half split bell jars and the second half split bell jars is fixed with the buckle of control folding；The stirring module includes stirring blade, blade connecting rod, hollow plate, fixed link and hollow axis connecting rod, stirring blade one end is connected by each blade connecting rod with the hollow each angle in plate lower surface, and the hollow each angle in plate upper surface is connected by fixed link with axis connecting rod.Three kinds of thermometric, bell jar and stirring devices are integrated by the present invention, operate more convenient, are more suitable for one or two-handed work, reduce operation number and workload, improve working efficiency.
Description
Technical field
The present invention relates to Alloy melting technology fields, and in particular to one kind is used for laboratory alloy melting control device.
Background technique
It during alloy melting needs that alloying elements and additive are added in laboratory, to obtain certain ingredients and property
The alloy of energy.But alloy and additive density added by part are less than fusant density, often swim in bath surface, therefore
It needs to be pressed into melt by bell jar, comes into full contact with it with melt, or diffusion, or react, and then avoid material
The waste of material.Alloying element etc. be added after need to be stirred melt, to guarantee that diffusion of alloy elements is uniform, so obtain at
Divide uniform material.Meanwhile need to carry out real-time measurement to the temperature of melt, with observe occur after alloying element is added diffusion or
The variation of temperature when reaction.
But at present in laboratory during melting, what bell jar, agitating device and thermocouple were all separate from, very
Hardly possible realizes charging, stirring, and thermometric carries out simultaneously, especially magnesium alloy smelting when need to be passed through protection gas, a bit manipulation person is very
The case where difficulty takes into account ventilation, charging, stirring and all processes of thermometric, and two operators even can be nervously fumbled.Meanwhile
At present in laboratory in fusion process stirring generally require open bell just can be carried out, even if to bell carried out centainly change
Dress, but in order to stir evenly, it generally requires to open bell, and the thermocouple separated and stirring rod are difficult to be placed in melt simultaneously
In.The frequent reduction opened fire door and cause in-furnace temperature, not only takes time and effort, and waste of resource, in addition, for some molten
Refine the system chemically reacted in the process, such as fabricated in situ, the suction when reduction of temperature caused by blow-on door is for reaction
Hot or exothermic measurement will also result in influence.Currently, existing bell jar, agitating device and thermocouple are all unable to satisfy single letter
The fusion process of single operation complexity.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide one kind for laboratory alloy melting control dress
It sets, while being fed, being stirred and thermometric, with convenient fusion process, operation difficulty and process are reduced, to save time and energy
Source.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
One kind being used for laboratory alloy melting control device, including bell jar, stirring module, thermocouple, rotating electric machine, lifting
Platform and digital display；
The bell jar includes the first half split bell jars and the second half split bell jars；One side of the first half split bell jar and
The second half split bell jars are connected by coupling bar on one side, the fixed vertical lifting bar one end of the coupling bar, and described the first half
The another side of split bell jar and the second half split bell jars is fixed with the buckle of control folding；
The stirring module includes stirring blade, blade connecting rod, hollow plate, fixed link and hollow middle axis connection
Bar, described stirring blade one end are connected by each blade connecting rod with the hollow each angle in plate lower surface, the hollow plate
Each angle in upper surface is connected by fixed link with axis connecting rod, and the fixed link tilts upwards；
Axis connecting rod one end is equipped with position limiting clamp, and the thermocouple is fixed on inside axis connecting rod, described hollow
Connecting rod passes through the bell jar hollow hole symmetrical above and below being equipped with, and the other end of the elevating lever is upward；
The input terminal of the digital display is connected by conducting wire with thermocouple output end, the rotating electric machine and axis
The other end end of connecting rod is connected, and drives agitating device rotation, and the rotating electric machine is fixed by lifting platform.
Preferably, the bell jar outer diameter is less than the hollow diameter of a circle that hollow plate is equipped with.
Preferably, the bell jar is porous hollow ball, using axis connecting rod as shaft, by moving down on elevating lever
It is dynamic, adjust bell jar position.
It is further preferred that the bore dia of the sphere is less than filled out material diameter.
Preferably, the solid space surrounded between the hollow plate and fixed link accommodates bell jar entirety, facilitates unlatching
Bell jar carries out filler.
Preferably, the axis connecting rod, blade connecting rod, fixed link, coupling bar, buckle and elevating lever are all made of stainless
Steel material.
Preferably, identical and different according to the choice of experimental conditions material of the material that the bell jar and each stirring blade use
Material.
It is further preferred that the bell jar and stirring blade are made of graphite material when smelting aluminium alloy.
It is further preferred that the bell jar and stirring blade use stainless steel material system when smelting copper alloy or magnesium alloy
At.
The invention has the beneficial effects that: one kind of the invention is used for laboratory alloy melting control device, carries out simultaneously
Charging, stirring and thermometric process only need to open fire door in charging, avoid multiple blow-on door process, save the operating time, and
Three kinds of thermometric, bell jar and stirring devices are integrated by the present invention, operate more convenient, are more suitable for one or double work
Make, reduce operation number and workload, improves working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for laboratory alloy melting control device of the invention.
Fig. 2 is bell cover structure schematic diagram of the invention.
Fig. 3 is agitating device structural schematic diagram of the invention.
Attached meaning marked in the figure is as follows: 1, bell jar, 2, stirring module, 3, thermocouple, 4, position limiting clamp, 5, rotating electric machine,
6, lifting platform, 7, conducting wire, 8, digital display, 9, elevating lever, 10, the first half split bell jars, 11, the second half split bell jars,
12, coupling bar, 13, buckle, 14, stirring blade, 15, blade connecting rod, 16, hollow plate, 17, fixed link, 18, axis company
Extension bar.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Fig. 1 ~ 3, one kind being used for laboratory alloy melting control device, including bell jar 1, stirring module 2, thermocouple
3, rotating electric machine 5, lifting platform 6 and digital display 8；
The bell jar 1 includes the first half split bell jars 10 and the second half split bell jars 11；The first half split bell jar 10
On one side with the second half split bell jars 11 while pass through coupling bar 12 and be connected, the fixed vertical lifting bar 9 of the coupling bar 12
The another side of one end, the first half split bell jar 10 and the second half split bell jars 11 is fixed with the buckle 13 of control folding；Its
In the first half split bell jars 10 and the second half split bell jars 11 different angle opened by the control of coupling bar 12, pass through 13 control of buckle
System is opened and closure；
Agitating device is by stirring blade 14, blade connecting rod 15,18 structure of hollow plate 16, fixed link 17 and axis connecting rod
At；Wherein stirring blade 14 and hollow plate 16 are connected and fixed by blade connecting rod 15, axis connecting rod 18 and hollow are put down
Plate 16 is connected and is fixed by fixed link 17, and fixed link 17 tilts upwards；And guarantee that stirring blade 14 and axis connecting rod 18 are equal
It is vertical with hollow 16 place plane of plate；
Rotating electric machine 5 and agitating device 2 are connected and are rotated by axis connecting rod 18, and rotating electric machine 5 is solid by lifting platform 6
Determine 18 inner hollow of axis connecting rod, thermocouple 3 is built in inside axis connecting rod 18, and axis is extended at 3 both ends of thermocouple
The input terminal of connecting rod 18, digital display 8 is connected by conducting wire 7 with 3 output end of thermocouple.
Position limiting clamp 4 is coated in axis connecting rod 18, and to limit the position that bell jar 1 enters melting melt, 1 outer diameter of bell jar is wanted
Less than the internal diameter of hollow circle on hollow plate 16, to move up and down bell jar 1.
The first half split bell jars 10 and the second half split bell jars 11 are porous hollow hemisphere, pass through coupling bar 12 and buckle
It is in hollow ball after 13 closures, and is shaft with axis connecting rod 18, is moved up and down by operating elevating lever 9, adjust bell jar 1
It sets.
Internal solid space composed by hollow plate 16 and fixed link 17 realizes complete placement bell jar 1, is opened with facilitating
Bell jar 1 carries out filler.
Position of the position limiting clamp 4 in axis connecting rod 18 is adjustable, to meet the need that bell jar 1 enters melting melt different depth
It asks.
The rotating electric machine 5 being connected with agitating device 2, revolving speed is adjustable, to meet the stirring requirement of different rotating speeds.
Axis connecting rod 18, blade connecting rod 15, fixed link 17, coupling bar 12, buckle 13 and 9 material of elevating lever are stainless
Steel.
Different experiment reaction conditions requires difference to the material of bell jar 1 and stirring blade 14, such as: bell jar 1 and stirring
14 material of blade is graphite, is suitable for aluminium alloy smelting；When bell jar 1 and stirring blade 14 are made of stainless steel, it is applicable in
In smelting copper alloy or magnesium alloy；By 6 adjustment equipment height of lifting platform, by stirring blade 14 and thermocouple 3 perpendicular to melt
Liquid level is dipped in melt, and hollow plate 16 is on melt liquid level, and is parallel to liquid level.
According to material size, the bell jar 1 that aperture is less than material size is chosen, is closed after adding good filler in bell jar 1, in
Axis connection bar 18 enters in melt, opens stirring rotating electric machine 5 and is stirred.Thermocouple 3 passes through conducting wire 7 and digital display 8
It is connected, it can real-time display melt temperature.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (6)
1. one kind is used for laboratory alloy melting control device, it is characterised in that: including bell jar (1), stirring module (2), thermoelectricity
Even (3), rotating electric machine (5), lifting platform (6) and digital display (8)；
The bell jar (1) includes the first half split bell jars (10) and the second half split bell jars (11)；The first half split bell jar
(10) on one side with the second half split bell jars (11) while pass through coupling bar (12) and be connected, the coupling bar (12) is fixed perpendicular
The another side of straight elevating lever (9) one end, the first half split bell jar (10) and the second half split bell jars (11) is fixed with control
The buckle (13) of folding；
The stirring module (2) include stirring blade (14), blade connecting rod (15), hollow plate (16), fixed link (17) and
Hollow axis connecting rod (18), described stirring blade (14) one end pass through each blade connecting rod (15) and hollow plate (16)
Each angle in lower surface is connected, and each angle in hollow plate (16) upper surface is connected by fixed link (17) with axis connecting rod (18)
It connects, the fixed link (17) tilts upwards；
Described axis connecting rod (18) one end is equipped with position limiting clamp (4), and the thermocouple (3) is fixed in axis connecting rod (18)
Portion, the axis connecting rod pass through the bell jar (1) hollow hole symmetrical above and below being equipped with, the other end of the elevating lever (9) to
On；
The input terminal of the digital display (8) is connected by conducting wire (7) with thermocouple (3) output end, the rotating electric machine
(5) it is connected with the other end end of axis connecting rod (18), drives agitating device rotation, the rotating electric machine (5) passes through liter
It is fixed that platform (6) drop；
Bell jar (1) outer diameter is less than the hollow diameter of a circle that hollow plate (16) are equipped with；
The bell jar (1) is that porous hollow ball is moved up and down with axis connecting rod (18) for shaft by elevating lever (9),
Adjust bell jar (1) position；
The solid space surrounded between the hollow plate (16) and fixed link (17) accommodates bell jar (1) entirety, facilitates unlatching
Bell jar (1) carries out filler.
2. according to claim 1 a kind of for laboratory alloy melting control device, it is characterised in that: the sphere
Bore dia is less than filled out material diameter.
3. according to claim 1 a kind of for laboratory alloy melting control device, it is characterised in that: the axis connects
Extension bar (18), blade connecting rod (15), fixed link (17), coupling bar (12), buckle (13) and elevating lever (9) are all made of stainless steel
Material.
4. according to claim 1 a kind of for laboratory alloy melting control device, it is characterised in that: the bell jar
(1) material identical and different according to choice of experimental conditions with each stirring blade (14) material used.
5. according to claim 4 a kind of for laboratory alloy melting control device, it is characterised in that: smelting aluminium alloy
When, the bell jar (1) and stirring blade (14) are made of graphite material.
6. according to claim 4 a kind of for laboratory alloy melting control device, it is characterised in that: smelting copper alloy
Or when magnesium alloy, the bell jar (1) and stirring blade (14) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667184.5A CN108759473B (en) | 2018-06-26 | 2018-06-26 | One kind being used for laboratory alloy melting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667184.5A CN108759473B (en) | 2018-06-26 | 2018-06-26 | One kind being used for laboratory alloy melting control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108759473A CN108759473A (en) | 2018-11-06 |
| CN108759473B true CN108759473B (en) | 2019-11-15 |
Family
ID=63977166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810667184.5A Expired - Fee Related CN108759473B (en) | 2018-06-26 | 2018-06-26 | One kind being used for laboratory alloy melting control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759473B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917981A (en) * | 2019-11-20 | 2020-03-27 | 河海大学 | Magnesium is smelted and is used protection type agitator |
| CN115786751B (en) * | 2022-11-15 | 2024-01-19 | 重庆天齐锂业有限责任公司 | Smelting method of lithium-magnesium-silicon alloy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203002252U (en) * | 2012-10-11 | 2013-06-19 | 程涛 | Stirrer for producing foamed aluminum by blowing method |
| CN104004929A (en) * | 2014-05-16 | 2014-08-27 | 河海大学 | Temperature measurable aluminum smelting bell jar |
| CN105014020A (en) * | 2015-08-12 | 2015-11-04 | 北京科技大学 | Device and method for preparing large-diameter semi-solid alloy billet |
| CN205528973U (en) * | 2015-11-30 | 2016-08-31 | 银邦金属复合材料股份有限公司 | Aluminum alloy melting device |
| CN106947878A (en) * | 2017-03-21 | 2017-07-14 | 江苏汇联铝业有限公司 | The addition device and method of powder-material during molten alloy |
-
2018
- 2018-06-26 CN CN201810667184.5A patent/CN108759473B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203002252U (en) * | 2012-10-11 | 2013-06-19 | 程涛 | Stirrer for producing foamed aluminum by blowing method |
| CN104004929A (en) * | 2014-05-16 | 2014-08-27 | 河海大学 | Temperature measurable aluminum smelting bell jar |
| CN105014020A (en) * | 2015-08-12 | 2015-11-04 | 北京科技大学 | Device and method for preparing large-diameter semi-solid alloy billet |
| CN205528973U (en) * | 2015-11-30 | 2016-08-31 | 银邦金属复合材料股份有限公司 | Aluminum alloy melting device |
| CN106947878A (en) * | 2017-03-21 | 2017-07-14 | 江苏汇联铝业有限公司 | The addition device and method of powder-material during molten alloy |
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| Publication number | Publication date |
|---|---|
| CN108759473A (en) | 2018-11-06 |
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Granted publication date: 20191115 |