CN201495270U - Heat-insulating reactor for titanium sponge production - Google Patents
Heat-insulating reactor for titanium sponge production Download PDFInfo
- Publication number
- CN201495270U CN201495270U CN2009203113063U CN200920311306U CN201495270U CN 201495270 U CN201495270 U CN 201495270U CN 2009203113063 U CN2009203113063 U CN 2009203113063U CN 200920311306 U CN200920311306 U CN 200920311306U CN 201495270 U CN201495270 U CN 201495270U
- Authority
- CN
- China
- Prior art keywords
- reactor
- heat
- titanium sponge
- insulating
- flange
- 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
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a heat-insulating reactor for titanium sponge production, which can reduce residual impurities at the upper part thereof. The reactor comprises a reactor body, an upper flange and a lower flange, wherein a heat-insulating belt is arranged outside the upper wall of the reactor and is formed by a fixing ring plate and a heat-insulating material, and gap is formed between the heat-insulating belt and the upper wall of the reactor. The heat-insulating belt is used in the heat-insulating reactor for the heat insulation of the upper part of the reactor body, thereby better solving the problem of residual condensed magnesium and magnesium chloride at the upper part of the reactor, and greatly reducing the pollution on titanium sponge caused by the falling of impurities during the upper flange disassembly, as well as the burnout of titanium sponge due to impurity burning. The heat-insulating reactor is applicable to reduction reactors for parallel titanium sponge production equipment.
Description
Technical field
The utility model relates to a kind of reactor that titanium sponge is produced, especially a kind of reactor that is used for parallel device fabrication titanium sponge of being used for.
Background technology
At present, domestic magnesium method production titanium sponge carries out in reactor, and described reactor is divided into parallel and tandem two major types.Wherein said parallel device fabrication reactor comprises the reactor body that is connected with process furnace by lower flange, the upper flange that is provided with on the reactor body is used for being connected with the loam cake of closed reactor body, loam cake is provided with the reactor feedstocks import, shielding gas import and vacuumize interface etc., under the protection of rare gas element, adopt magnesium and titanium tetrachloride to carry out method of reducing and produce titanium sponge, when also original production end, must use the method for vacuum distilling, the impurity such as remaining magnesium and magnesium chloride that will reduce in the production process is removed, because the upper flange and the part wall between the lower flange of pre-existing reactors expose under room temperature environment, caused that impurity such as part magnesium and magnesium chloride makes this part impurity inevitably fall into polluted product in the finished product in the finished product unloading process in the condensation of reactor top in the distillation production process; Also because titanium sponge reaches the magnesium residual in the reduction production process and the materials such as low price titanium of generation, belong to inflammable substance, therefore in dismounting product process, meet air and be easy to burning, often occur in the unloading process product in the ignition reaction device, cause little to enterprise to several ten thousand yuan big financial losses to hundreds of thousands of unit owing to there is Mars to fall into.
The utility model content
The residual deficiency of impurity condensation easily takes place in order to overcome pre-existing reactors top, technical problem to be solved in the utility model provide a kind of can reduce reactor top impurity residual be used for the heat preserving type reactor that titanium sponge is produced.
The technical scheme that its technical problem that solves the utility model adopts is: be used for the heat preserving type reactor that titanium sponge is produced, comprise reactor body and upper flange thereof and lower flange, wall is outside equipped with insulation belt on reactor top.
Described reactor body is connected with process furnace by lower flange, and described insulation belt is arranged between upper flange and the lower flange.
Described insulation belt is by fixedly ring flat-plate and lagging material are formed.
Gapped between described insulation belt and the reactor top wall.
The beneficial effects of the utility model are: utilize insulation belt that reactor body top is incubated, magnesium and magnesium chloride have been solved preferably in the residual problem of reactor top condensation, significantly reduced the titanium sponge that causes that drops of impurity in the loam cake unloading process and polluted, and the titanium sponge scaling loss that causes of impurity burning.
Description of drawings
Fig. 1 is a front view of the present utility model.
Be labeled as 1-reactor body, 2-upper flange, 3-lower flange, 4-insulation belt, 5-process furnace, 6-titanium sponge, the easy residual impurity of 7-position, 8-loam cake, 10-reactor top wall, 41-retaining plate, 42-lagging material among the figure.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1, gap between loam cake 8 and the reactor top wall 10 is easy residual impurity position 7, on reactor body 1 top, the heat preserving type reactor of titanium sponge production that is used for of the present utility model is by being provided with insulation belt 4 outside reactor top wall 10, reactor after heating finished is incubated, avoid taking place in process of production the residual of impurity such as magnesium and magnesium chloride as possible, reduce the possibility of the contaminated or scaling loss of titanium sponge from the source, thereby improved quality product, reduced production loss.
Described reactor body 1 is connected with process furnace 5 by its underpart flange 3, between described insulation belt 4 disposed thereon flanges 2 and the lower flange 3.
Described thermal insulation layer can simply adopt retaining plate 41 is set earlier, and the method for adhering to lagging material 42 again on retaining plate 41 is made and be fixing.Described lagging material 42 generally can adopt high-temperature-resistant thermal-insulation materials such as asbestos, and retaining plate 41 can be arranged on the reactor body 1 by the mode of utilizing stiction etc. to be convenient to implement or on the object around other.
Preferably maintain the gap between described insulation belt 4 and the reactor top wall 10, to prolong the life-span of insulation belt 4.
Claims (4)
1. be used for the heat preserving type reactor that titanium sponge is produced, comprise reactor body (1) and upper flange (2) thereof and lower flange (3), it is characterized in that: be outside equipped with insulation belt (4) at reactor top wall (10).
2. the heat preserving type reactor that is used for titanium sponge production as claimed in claim 1, it is characterized in that: described reactor body (1) is connected with process furnace (5) by its underpart flange (3), between disposed thereon flange of described insulation belt (4) (2) and the lower flange (3).
3. the heat preserving type reactor that is used for titanium sponge production as claimed in claim 1 or 2, it is characterized in that: described insulation belt (4) is by fixedly ring flat-plate (41) and lagging material (42) are formed.
4. the heat preserving type reactor that is used for titanium sponge production as claimed in claim 1 or 2 is characterized in that: gapped between described insulation belt (4) and the reactor top wall (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203113063U CN201495270U (en) | 2009-09-24 | 2009-09-24 | Heat-insulating reactor for titanium sponge production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203113063U CN201495270U (en) | 2009-09-24 | 2009-09-24 | Heat-insulating reactor for titanium sponge production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495270U true CN201495270U (en) | 2010-06-02 |
Family
ID=42438478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203113063U Expired - Fee Related CN201495270U (en) | 2009-09-24 | 2009-09-24 | Heat-insulating reactor for titanium sponge production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201495270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624434A (en) * | 2014-10-31 | 2016-06-01 | 云南新立有色金属有限公司 | Heat preservation device and method for producing sponge titanium |
-
2009
- 2009-09-24 CN CN2009203113063U patent/CN201495270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624434A (en) * | 2014-10-31 | 2016-06-01 | 云南新立有色金属有限公司 | Heat preservation device and method for producing sponge titanium |
| CN105624434B (en) * | 2014-10-31 | 2017-10-27 | 云南冶金新立钛业有限公司 | Attemperator and method for producing titanium sponge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101786805B (en) | Sealing method of borosilicate glass and kovar alloy of solar collector tube | |
| CN102923699B (en) | Continuous pyrographite purifying device | |
| CN105819436A (en) | Method and device for purifying graphite | |
| CN109022789B (en) | Titanium sponge reduction distillation system with straight passageway | |
| CN102121122A (en) | Method and device for replacing anode during production of electrolytic aluminum | |
| CN102869608A (en) | Bell jar for siemens reactor including thermal radiation shield | |
| CN102689014A (en) | Preparation method of metal fiber porous surface heat exchange tube | |
| CN202246092U (en) | Total radiation type efficient electric heating furnace | |
| CN103342362A (en) | Heat shield of polysilicon CVD (chemical vapor deposition) reactor | |
| CN201495270U (en) | Heat-insulating reactor for titanium sponge production | |
| CN215856325U (en) | Self-heating carbon-carbon vapor deposition furnace | |
| CN208965077U (en) | A kind of single crystal growing furnace silicon leakage prevention device | |
| CN203904424U (en) | Multifunctional reactor big cover | |
| CN203683725U (en) | Carbon fiber heat preserving carrier plate with exhausting device for polycrystalline silicon ingot furnace | |
| CN201424377Y (en) | Hydrogenation furnace | |
| CN109355505A (en) | The reduction equipment for purifying and method of waste rubber goods pyrolysis solid product | |
| CN211352482U (en) | Silicon carbide spiral heating pipe and heating device for overflow downdraw method | |
| CN103486871A (en) | Melting furnace chimney with waste heat recovery structure | |
| CN202973867U (en) | Sintering zone structure of solar cell piece sintering furnace | |
| CN201971644U (en) | Electricity-saving heat insulation shield of polysilicon reducing furnace | |
| CN113774365A (en) | Self-heating carbon-carbon vapor deposition furnace | |
| CN201942731U (en) | Big cover for producing titanium sponge by distillation | |
| CN203625055U (en) | Equipment for controlling temperature of hydrogenation furnace tail gas | |
| CN204234060U (en) | The high voltage bearing quartz reactor of novel fire resistant | |
| CN211026220U (en) | A energy-efficient type pyrolysis furnace for producing hexafluoropropylene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |