CN205448680U - Stove is refine to energy -efficient continuous magnesium metal - Google Patents
Stove is refine to energy -efficient continuous magnesium metal Download PDFInfo
- Publication number
- CN205448680U CN205448680U CN201521021233.6U CN201521021233U CN205448680U CN 205448680 U CN205448680 U CN 205448680U CN 201521021233 U CN201521021233 U CN 201521021233U CN 205448680 U CN205448680 U CN 205448680U
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- China
- Prior art keywords
- furnace chamber
- magnesium
- stove
- oven chamber
- metal
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 47
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 34
- 239000011777 magnesium Substances 0.000 claims abstract description 34
- 238000005192 partition Methods 0.000 claims abstract description 14
- 239000011819 refractory material Substances 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims description 21
- 239000008393 encapsulating agent Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract 2
- 239000003566 sealing material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a refined stove especially relates to a stove is refine to energy -efficient continuous magnesium metal, and the refined stove of magnesium metal comprises stove outer covering, oven chamber, charge door, discharge gate, bell, sealing material, special heating electrode, thermocouple, oven chamber partition wall, metal flow port, refractory material. The refined stove of magnesium metal is equipped with 4~9 oven chambers for the impurity content that the high efficiency reduces in the molten metal magnesium provides pure molten metal magnesium, and molten metal magnesium is introduced from the top of 2# oven chamber in succession, discharges in succession from final oven chamber top, has metal flow port on other the oven chamber partition walls except that 1# and 2# oven chamber division wall for molten metal magnesium is followed the 2# room at molten metal magnesium and is subsided to the stove bottom to the mobile in -process in 4# room from another oven chamber of the oven chamber flow direction, impurity. The utility model discloses energy -efficient, high temperature resistant, each oven chamber temperature can be controlled respectively, effectual leakage, improvement loading and unloading capacity, the safe and reliable who avoids the molten metal of special heating electrode.
Description
Technical field
This utility model belongs to a kind of refined stove, particularly relates to a kind of energy-efficient continuous metal magnesium and refines stove.
Background technology
Traditional magnesium metal refines the refined crucible that stove typically uses metal to make and carries out refine, separate unit refines that crucible unit production capacity is low, Refining times length, ton magnesium refine that energy consumption is high, the metallic crucible life-span is short, easily cause molten metal leakage, staff labor intensity is big, environmental pollution is serious, automaticity is low, it is impossible to meet the production of big industry.This energy-efficient continuous metal magnesium refines stove production capacity height, continuous treating, thus reduces energy consumption；Each furnace chamber is provided with thermocouple detection, and the temperature making furnace chamber is easily controllable；The magnesium metal steady quality that body of heater does not the most easily cause magnesium metal leakage, produces；Bell encapsulant can prevent from polluting environment during the volatile matter of fuse salt enters air in body of heater.
Summary of the invention
Given below about brief overview of the present utility model, in order to provide about the basic comprehension in terms of some of the present utility model.Should be appreciated that this general introduction is not to summarize about exhaustive of the present utility model.It is not intended to determine key of the present utility model or pith, is not intended limitation scope of the present utility model.Its purpose is only to provide some concept in simplified form, in this, as the preamble in greater detail discussed after a while.
The purpose of this utility model is for deficiencies of the prior art, and develop a kind of novel energy-efficient continuous metal magnesium and refine stove, this magnesium metal refines the problem that the production capacity that stove can effectively overcome prior art to exist is little, power consumption is big, the non-uniform temperature of furnace chamber, refining temperature are wayward, body of heater is susceptible to the leakage of motlten metal magnesium in the event of high temperatures, produce magnesium metal quality is unstable.
This utility model solve technical problem adopt the following technical scheme that energy-efficient continuous metal magnesium refine stove by furnace shell, bell, encapsulant, charge door, discharging opening, special add thermode, thermocouple, furnace chamber partition wall, metal flow mouth, refractory material form.Magnesium metal refines stove four furnace chambers, and 1#Furnace chamber contains only fuse salt, and other furnace chamber is contained within motlten metal magnesium and fuse salt, and motlten metal magnesium is from 2#The charge door at the top of furnace chamber is continuously added to by feeding device, is discharged continuously by drawing mechanism from the discharging opening of the 6th furnace chamber.Except 1#With 2#Having metal flow mouth on remaining furnace chamber partition wall outside furnace chamber division wall, the height of the metal flow mouth on each partition wall is different, flows to another furnace chamber for motlten metal magnesium from a furnace chamber.Fuse salt is flowed between each furnace chamber by the archway of divider wall opened downward.
Being respectively arranged with three special heating heated by electrodes in refined two furnace chambers of end furnace, be respectively arranged with a pair special heating heated by electrodes in remaining furnace chamber, design specialized adds thermode by utilizing the resistance of fuse salt produce heat and maintain the temperature of furnace chamber., there is a thermocouple each special adding on thermode, these thermocouples are for detecting the special operating temperature adding thermode, it is to avoid owing to the special operating temperature adding thermode is too high and cause fuse salt and or the leakage of motlten metal magnesium.
1#Being provided with a thermocouple, the operating temperature of detection fuse salt in furnace chamber, be provided with two thermocouples in remaining furnace chamber, in each furnace chamber, thermocouple detects fuse salt and the operating temperature of motlten metal magnesium respectively.
Described furnace shell is made up of carbon steel, and liner is built by laying bricks or stones by refractory material (refractory brick, chamotte, casting refractory, heat-barrier material) and formed.
Described bell is made up of high temperature carbon steel, rustless steel and refractory material.
The described special main material of thermode that adds is composite composition, adds thermode and is made up of electrode, water cooler and air cooler.
Described thermocouple is for detecting the operating temperature of institute's installation site difference.
Described encapsulant can prevent from polluting environment during the volatile matter of fuse salt enters air in body of heater.
The beneficial effects of the utility model are as follows: energy-efficient continuous treating stove production capacity is high, continuous treating, thus reduces energy consumption；Design specialized adds thermode by utilizing the resistance of fuse salt produce heat and maintain the temperature of furnace chamber, and each furnace chamber is provided with thermocouple detection, and the temperature making furnace chamber is easily controllable；The motlten metal magnesium steady quality that body of heater does not the most easily cause the leakage of motlten metal magnesium, produces；Bell encapsulant can prevent from polluting environment during the volatile matter of fuse salt enters air in body of heater.
Accompanying drawing explanation
With reference to explanation to this utility model embodiment below in conjunction with the accompanying drawings, above and other objects, features and advantages of the present utility model can be more readily understood that.Parts in accompanying drawing are intended merely to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characteristic or parts will use same or similar reference to represent.
Fig. 1 is the overall construction drawing that energy-efficient continuous metal magnesium refines stove.
Fig. 2 is the A-A sectional view that energy-efficient continuous metal magnesium refines stove.
Fig. 3 is the B-B sectional view that energy-efficient continuous metal magnesium refines stove.
In figure, labelling is illustrated as: 1-is special adds thermode, 2-1#Furnace chamber, 3-2#Furnace chamber, 4-3#Furnace chamber, 5-4#Furnace chamber, 6-thermocouple, 7-partition wall, 8-metal flow mouth, 9-archway, 10-charge door, 11-discharging opening, 12-encapsulant, 13-bell, 14-furnace shell, 15-refractory material.
Detailed description of the invention
Embodiment of the present utility model is described with reference to the accompanying drawings.Element and feature described in the accompanying drawing of the present utility model or a kind of embodiment can combine with the element shown in one or more other accompanying drawing or embodiment and feature.It should be noted that, for purposes of clarity, accompanying drawing and explanation eliminate unrelated with this utility model, parts known to persons of ordinary skill in the art and the expression of process and description.
As shown in Figures 1 to 3, this utility model include furnace shell 14, bell 13, encapsulant 12, charge door 10, discharging opening 11, special add thermode 1, metallic thermocouple 6, furnace chamber partition wall 7, refractory material 15 form.It is cuboid that energy-efficient continuous metal magnesium refines furnace body, adds a certain amount of fuse salt in body of heater, and fuse salt is flowed between each furnace chamber by the archway 11 of partition wall 9 opened downward.
Described furnace shell 14 liner is by refractory material 15(refractory brick, chamotte, casting refractory, heat-barrier material) build by laying bricks or stones and form.Described bell 13 is to be sealed by encapsulant 12, and charge door 10 and discharging opening 11 are arranged on bell 13.Motlten metal is from 2#The charge door 10 at the top of furnace chamber 3 is continuously added to by feeding device, is discharged continuously by drawing mechanism from the discharging opening 11 at the top of last furnace chamber.Furnace chamber 2#--3#、3#--4#Between partition wall 7 on have metal flow mouth 8, flow to another furnace chamber for motlten metal magnesium from a furnace chamber.Fuse salt is flowed between each furnace chamber by the archway 9 of partition wall 7 opened downward.The every side of furnace shell 12 4 wall all has special thermode 1 construction opening that adds, ten special heating electrode openings altogether.And 2#With 3#Two special thermodes 1 that add respectively are installed in furnace chamber heat, 1#With 4#Three special thermodes 1 that add respectively are installed in furnace chamber heat.The temperature of fuse salt and motlten metal magnesium is adjusted and controls by the special thermode 1 that adds in each room., there is a thermocouple 6 each special adding on thermode 1, these thermocouples 6 are for ensureing the special operating temperature adding thermode 1, it is to avoid owing to the special operating temperature adding thermode is too high and cause fuse salt and or the leakage of motlten metal magnesium.
1#One thermocouple 6 is installed in furnace chamber, the operating temperature of detection fuse salt, 2#、3#、4#Being provided with two thermocouples 6 in each furnace chamber, in each furnace chamber, thermocouple 6 detects fuse salt and the operating temperature of motlten metal magnesium respectively.
Claims (4)
- The most energy-efficient continuous metal magnesium refines stove, it is characterised in that: by furnace shell, bell, furnace chamber, encapsulant, charge door, discharging opening, special add thermode, thermocouple, furnace chamber partition wall, metal flow mouth, refractory material form；Except 1#With 2#Metal flow mouth is had on other furnace chamber partition wall outside furnace chamber division wall, the height of the metal flow mouth on each partition wall is different, flowing to another furnace chamber for motlten metal magnesium from a furnace chamber, fuse salt is flowed between each furnace chamber by the archway of partition wall opened downward；Magnesium metal refines stove 4～9 furnace chambers, and 1#Furnace chamber contains only fuse salt, and in other furnace chamber, this contains motlten metal magnesium and fuse salt, and motlten metal magnesium is from 2#The top-feed mouth of furnace chamber is continuously added to by feeding device, is discharged continuously by drawing mechanism from the discharging opening of last furnace chamber.
- Energy-efficient continuous metal magnesium the most according to claim 1 refines stove, it is characterised in that: described furnace shell is made up of carbon steel.
- Energy-efficient continuous metal magnesium the most according to claim 1 refines stove, it is characterised in that: the described special thermode that adds is made up of electrode, water cooler, air cooler.
- Energy-efficient continuous metal magnesium the most according to claim 1 refines stove, it is characterised in that: described encapsulant is for sealing between bell and pot shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021233.6U CN205448680U (en) | 2015-12-10 | 2015-12-10 | Stove is refine to energy -efficient continuous magnesium metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021233.6U CN205448680U (en) | 2015-12-10 | 2015-12-10 | Stove is refine to energy -efficient continuous magnesium metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448680U true CN205448680U (en) | 2016-08-10 |
Family
ID=57180798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021233.6U Active CN205448680U (en) | 2015-12-10 | 2015-12-10 | Stove is refine to energy -efficient continuous magnesium metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963771A (en) * | 2021-02-19 | 2022-08-30 | 青海北辰科技有限公司 | Novel buffer furnace for magnesium chloride in production of titanium by magnesiothermic reduction method and use method thereof |
-
2015
- 2015-12-10 CN CN201521021233.6U patent/CN205448680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963771A (en) * | 2021-02-19 | 2022-08-30 | 青海北辰科技有限公司 | Novel buffer furnace for magnesium chloride in production of titanium by magnesiothermic reduction method and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |