CN202201950U - High-purity ferrotitanium production equipment - Google Patents
High-purity ferrotitanium production equipment Download PDFInfo
- Publication number
- CN202201950U CN202201950U CN2011202501938U CN201120250193U CN202201950U CN 202201950 U CN202201950 U CN 202201950U CN 2011202501938 U CN2011202501938 U CN 2011202501938U CN 201120250193 U CN201120250193 U CN 201120250193U CN 202201950 U CN202201950 U CN 202201950U
- Authority
- CN
- China
- Prior art keywords
- purity
- microwave
- ferrotianium
- microwave oven
- ferrotitanium
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 229910001200 Ferrotitanium Inorganic materials 0.000 title abstract 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000003723 Smelting Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000002196 Pyroceram Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- 229910052719 titanium Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000592 Ferroniobium Inorganic materials 0.000 description 1
- 108010038629 Molybdoferredoxin Proteins 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- HBELESVMOSDEOV-UHFFFAOYSA-N [Fe].[Mo] Chemical compound [Fe].[Mo] HBELESVMOSDEOV-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- ZFGFKQDDQUAJQP-UHFFFAOYSA-N iron niobium Chemical compound [Fe].[Fe].[Nb] ZFGFKQDDQUAJQP-UHFFFAOYSA-N 0.000 description 1
- IXQWNVPHFNLUGD-UHFFFAOYSA-N iron titanium Chemical compound [Ti].[Fe] IXQWNVPHFNLUGD-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model provides a high-purity ferrotitanium production facility, relates to the production of ferrotitanium in the metallurgical field, and it includes blendor and smelting furnace, the discharge gate of blendor links to each other with the feed inlet of smelting furnace, and its characterized in that: the feed inlet of the mixer is connected with a microwave oven heating device for heating the main raw material for producing the high-purity ferrotitanium. Furthermore, the microwave oven heating device comprises a heating cavity, a conveyor belt is arranged at the lower part of the heating cavity along the directions of the feed inlet and the discharge outlet, and a tray is arranged on the conveyor belt and used for containing materials; the upper part of the heating cavity is provided with a microwave transmitting and guiding device. Compared with the prior art, the utility model discloses well microwave oven heating device's setting can utilize the microwave to begin the characteristics that heat from the material is inside, and its thermal efficiency is high to have the energy-conserving effect that is showing, heating process is pollution-free to the material moreover, can produce the higher ferrotitanium of purity.
Description
Technical field
The utility model relates to the production of ferrotianium in the field of metallurgy, a kind of high-purity ferrotianium production unit of concrete finger.
Background technology
Ferrotianium is used very extensively as reductor, air release agent and the alloying constituent of steel and steel alloy.Its principle is specially: the product with the titanium deoxidation is easy to come-up, can improve the purity of molten steel; Titanium combines to generate a kind of stable and be insoluble to the titanium nitride of molten steel with nitrogen in being dissolved in molten steel, effectively removed the nitrogen in the molten steel; When titanium during as alloying constituent, the carbon in titanium and the molten steel generates titanium carbide, thereby can increase the intensity of steel.In addition, when smelting stainless steel and high temperature steel, titanium and carbon are combined into stable compound, can prevent the generation of chromium carbide, thereby reduce intergranular corrosion, improve the welding property of chromium nickel stainless steel.
Current, for satisfying the energy-saving and emission-reduction needs, steel develop towards light weight, high-intensity direction; Because ferrotianium has intensity and the flexible characteristics that improve steel; And for alloys such as ferro-niobium, molybdenum-iron, the ferrotianium price is lower, so the demand of ferrotianium on ferrous metallurgy is with increasing.
The utility model content
The utility model technical problem to be solved just provides a kind of high-purity ferrotianium production unit, can be used in to produce sulphur, Lin, high-purity ferrotianium that carbon content is lower.
For solving the problems of the technologies described above; A kind of high-purity ferrotianium production unit that the utility model provides; Comprise mixer and smelting furnace; The discharge port of said mixer links to each other with the opening for feed of smelting furnace, and its special feature is: the opening for feed of said mixer is connected with the microwave oven heating unit, is used for the main raw material of producing high-purity ferrotianium is heated.
In the technique scheme, said microwave oven heating unit comprises heating chamber, and the bottom of said heating chamber is provided with travelling belt along opening for feed and discharge port direction, and travelling belt is provided with pallet, is used to hold material; Said heating chamber top is provided with microwave emission and liner.
In the technique scheme, the opening for feed of said microwave oven heating unit and/or discharge port top are provided with the leakage-preventing plate of microwave.
In the technique scheme, the leakage-preventing plate of said microwave comprises pyroceram plate and the Stainless Steel Cloth that is embedded in the pyroceram plate.
Further, the thickness of said pyroceram plate is 1.5 ~ 2mm.
Further, the mesh of said Stainless Steel Cloth is a rectangle, and the length of mesh is 3 ~ 5mm, and wide is 2 ~ 4mm.
Compared with prior art; The beneficial effect of the utility model is: the setting of microwave oven heating unit; The characteristics that can utilize microwave to begin to heat from material inside, its thermo-efficiency is high, and has obvious energy-saving effect; And heat-processed is pollution-free to material, can produce the higher ferrotianium of purity.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the structural representation of microwave oven heating unit among Fig. 1.
Fig. 3 is the structural representation of the leakage-preventing plate of microwave among Fig. 2.
Fig. 4 is the left view of Fig. 3.
Among the figure: 1-microwave oven heating unit, 2-mixer, 3-smelting furnace, emission of 4-microwave and liner, 5-travelling belt, the leakage-preventing plate of 6-microwave (wherein: 6.1-pyroceram plate, 6.2-Stainless Steel Cloth), 7-material, 8-heating chamber.
Embodiment
Below in conjunction with accompanying drawing a specific embodiment of the utility model is done further to describe in detail.
To shown in Figure 4, a kind of high-purity ferrotianium production unit of the present invention comprises the microwave oven heating unit 1, mixer 2 and the smelting furnace 3 that connect successively like Fig. 1.Microwave oven heating unit 1 comprises a heating chamber 8, and the bottom of heating chamber 8 is provided with travelling belt 5 along opening for feed and discharge port direction, and travelling belt 5 is provided with pallet, is used to hold material 7.For avoiding pallet breakage when being heated, this pallet can adopt 40% clay to add 60% corundum and process.Heating chamber 8 tops are provided with microwave emission and liner 4.For reducing leaking of microwave to greatest extent; Above opening for feed and discharge port, be provided with the leakage-preventing plate 6 of microwave; The leakage-preventing plate 6 of microwave is Stainless Steel Cloth 6.2 to be cast in the thick pyroceram plate 6.1 of 1.5 ~ 2mm process; Wherein the mesh of Stainless Steel Cloth 6.2 is a rectangle, and the length of mesh is 3 ~ 5mm, and wide is 2 ~ 4mm.Application the utility model equipment can be produced weight percent and be: titanium 36～46%, and aluminium 6～13%, silicon 0.1～2.0%, manganese 1～3%, carbon 0.01～0.10%, phosphorus 0.010～0.025%, sulphur 0.010～0.025, surplus is the ferrotianium of iron.
The working process of using a kind of high-purity ferrotianium of this device fabrication is following: the main raw material that will produce the high purity titanium iron alloy is that ilmenite concentrate, rutile and iron scale are packed in the pallet, and pallet is sent in single file and is heated to 750 ~ 850 ℃ in the microwave oven heating unit 1; Press the weight percent of ilmenite concentrate 45%, rutile 18%, aluminum shot 26%, iron scale 4%, lime 7% then, batch mixing in mixer 2; Next with the batch mixing melting of in smelting furnace 3, lighting a fire, promptly obtaining composition (weight percent) is high-purity ferrotianium of iron for titanium 40%, aluminium 6%, silicon 0.8%, manganese 2.2%, carbon 0.02%, phosphorus 0.018%, sulphur 0.010%, surplus.
Claims (6)
1. high-purity ferrotianium production unit; Comprise mixer (2) and smelting furnace (3); The discharge port of said mixer (2) links to each other with the opening for feed of smelting furnace (3); It is characterized in that: the opening for feed of said mixer (2) is connected with microwave oven heating unit (1), is used for the main raw material of producing high-purity ferrotianium is heated.
2. high-purity ferrotianium production unit according to claim 1; It is characterized in that: said microwave oven heating unit (1) comprises heating chamber (8); The bottom of said heating chamber (8) is provided with travelling belt (5) along opening for feed and discharge port direction; Travelling belt (5) is provided with pallet, is used to hold material (7); Said heating chamber (8) top is provided with microwave emission and liner (4).
3. high-purity ferrotianium production unit according to claim 1 and 2 is characterized in that: the opening for feed of said microwave oven heating unit (1) and/or discharge port top are provided with the leakage-preventing plate of microwave (6).
4. high-purity ferrotianium production unit according to claim 3 is characterized in that: the leakage-preventing plate of said microwave (6) comprises pyroceram plate (6.1) and is embedded in the Stainless Steel Cloth (6.2) in the pyroceram plate (6.1).
5. high-purity ferrotianium production unit according to claim 4 is characterized in that: the thickness of said pyroceram plate (6.1) is 1.5 ~ 2mm.
6. according to claim 4 or 5 described high-purity ferrotianium production units, it is characterized in that: the mesh of said Stainless Steel Cloth (6.2) is a rectangle, and the length of mesh is 3 ~ 5mm, and wide is 2 ~ 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202501938U CN202201950U (en) | 2011-07-15 | 2011-07-15 | High-purity ferrotitanium production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202501938U CN202201950U (en) | 2011-07-15 | 2011-07-15 | High-purity ferrotitanium production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201950U true CN202201950U (en) | 2012-04-25 |
Family
ID=45966082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202501938U Expired - Fee Related CN202201950U (en) | 2011-07-15 | 2011-07-15 | High-purity ferrotitanium production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201950U (en) |
-
2011
- 2011-07-15 CN CN2011202501938U patent/CN202201950U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392333B (en) | Vanadium-nitrogen alloy preparation method and device | |
| CN103468965B (en) | Preparation method for electro-slag remelting refining slag efficiently utilizing return slag | |
| CN106566907B (en) | The production method and melting reduction device of the direct smelt iron of iron ore | |
| CN105219923A (en) | A kind of RKEF produces the technique of ferronickel, ferrochrome and AOD furnace triplex process smelting stainless steel | |
| CN103436699B (en) | A kind of microwave silicothermic process produces the method for low carbon ferrochromium | |
| CN106591527A (en) | Production method for hot delivery of shaft furnace oxidized pellets to closed ferrochrome electric furnace | |
| CN101429604B (en) | Zinc-aluminum-rare earth middle alloy and its use in hot galvanizing alloy production | |
| CN101798640B (en) | Heating device for producing vanadium-nitrogen alloy | |
| CN101768691A (en) | Productive technology of short flow of structure type cast iron part | |
| CN202643737U (en) | Steel making device | |
| CN105274360A (en) | Novel technique for melting titanium or titanium alloy by reducing oxide through plasma carbon | |
| CN103468856A (en) | Method for steel molybdenum alloying | |
| CN202201950U (en) | High-purity ferrotitanium production equipment | |
| CN104328243A (en) | Oxygen electric arc furnace steelmaking method for control of large electricity consumption with proper carbon proportion | |
| CN107299233A (en) | A kind of method of microwave aluminothermic reduction crome metal | |
| CN102876832A (en) | Process for performing converter alloying vanadium increase by sheeted V2O5 | |
| CN103058200A (en) | Method for external refining purification of industrial silicon melt | |
| CN101586187A (en) | Method for smelting laterite nickel ore by rotary furnace using natural gas as fuel | |
| CN101634521B (en) | Casting method of cast steel rotary furnace flue | |
| CN202726036U (en) | Induction heating two-man ladle for external refining of industrial silicon furnace | |
| CN103741046B (en) | A kind of high abrasion weldless steel tube material and preparation method thereof | |
| CN203593635U (en) | Continuously-heating type fused alumina synthesizing device | |
| RU79653U1 (en) | RESISTANCE MELT FURNACE | |
| CN1676624A (en) | Method for preparing manganese series multi-element composite deoxidant for steel smelting and its product | |
| CN201600012U (en) | A New Oxygen Lance System |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120715 |