CN201232076Y - Reaction tank cap for producing titanium sponge - Google Patents
Reaction tank cap for producing titanium sponge Download PDFInfo
- Publication number
- CN201232076Y CN201232076Y CNU2008200138929U CN200820013892U CN201232076Y CN 201232076 Y CN201232076 Y CN 201232076Y CN U2008200138929 U CNU2008200138929 U CN U2008200138929U CN 200820013892 U CN200820013892 U CN 200820013892U CN 201232076 Y CN201232076 Y CN 201232076Y
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- sleeve
- pot cover
- sleeve pipe
- cover
- reacting
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Abstract
The utility model relates to a reacting pot cover for producing sponge titanium. The reacting pot cover comprises a main body, a face plate installed on the main body and a bottom plate below the main body. A passage sleeve, a batch charger sleeve and a vacuum line sleeve are arranged on the reacting pot cover; specially, the bottom plate of the reacting pot cover is a spherical shape which arches upwards; heat insulating material containing zirconium cela cotton is filed in a cavity surrounded by the face plate, the bottom plate and the main body; a sleeve is arranged below the bottom plate of the reacting pot cover, thus leading the passage sleeve and the batch charger sleeve to be arranged in the sleeve, and leading the vacuum line sleeve to be positioned outside of the sleeve. The reacting pot cover has simple structure, easy manufacturing and light weight, is safe and reliable and is not easy to be deformed, thus effectively preventing the distilled materials to be pumped directly by a vacuum unit and not affecting the process of deoxidization reaction. The reacting pot cover is provided with common interchanging function, the normal operation of the production can be ensured, the product quality is not effected, thus radically solving the problem on main equipment for producing the sponge titanium with a combination method.
Description
Technical field:
The invention belongs to the technical field of smelting of non-ferrous metal, particularly produce titanium sponge with reacting cover.
Background technology:
In the magnesium method titanium sponge production process, retort, Da Gai combine just can become the complete reactor of a cover, covers greatly in the reactor working process of magnesium method production titanium sponge and plays important sealing function.Because " U " type stove list furnace output of falling is big, reactor diameter is big, the diameter phase strain of therefore reacting cover is big, this is just very strict to reaction cover structural requirement, prevent distortion, guarantee the weld bond quality, increase the service life, to quality product significant threat especially, while produce titanium sponge by combination method production technique, more will keep on improving to equipment requirements, original reaction cover thermal deformation resistant ability adopts to vacuumize or means such as filling fire resisting material curing solve heat-insulating problem, as disclosed among the CN200620109550.8 " a kind of big lid of retort that is used for magnesium method production titanium sponge ", it is by cylindrical shell, panel, base plate constitutes big lid, the sleeve pipe of finding time is installed covering greatly, filling tube sleeve pipe and pipe core, filling pulpous state refractory materials between panel and base plate, make the big lid of retort form an entity after the drying.Should the big base plate that covers be planeform, it be counter-bending, deformability is poor.In addition, it be with the special refractories of making pulpous state be filled between panel and the base plate, therefore should big lid heavy, effect of heat insulation is poor, the manufacturing means are loaded down with trivial details and easy-maintaining not.Moreover primary structure threatens very big to the vacuum unit in still-process.The condensation micronic dust very easily enters the vacuum unit.
Summary of the invention
For the non-deformability of intensified response cover, following technical scheme is proposed.
A kind ofly produce the reaction cover that titanium sponge is used, it comprises cylindrical shell, is installed in the panel above the cylindrical shell, the base plate below the cylindrical shell, cover in this retort passageway sleeve pipe, feeder sleeve pipe and vacuum-lines sleeve pipe are installed, its special character is the spherical shape of base plate for upwards arching upward of reaction cover.
In order to solve the problem that reaction cover effect of heat insulation is poor, the manufacturing means are loaded down with trivial details that titanium sponge is used of producing, fill insulant material in the cavity that panel, base plate and the cylindrical shell of above-mentioned reactor surrounds---contain the zirconium plug and draw cotton.
In order to prevent that distilling material from directly being taken away, enter the vacuum unit, installing sleeve below the base plate of above-mentioned reaction cover makes passageway sleeve pipe and feeder sleeve pipe place sleeve inner, and the vacuum-lines sleeve pipe is in the sleeve outside.
Because the spherical shape of the base plate of this reaction cover for upwards arching upward, so non-deformability is big.
Draw cotton owing in bilayer reaction cover, dosed the extraordinary zirconium plug that contains of effect of heat insulation, make heat in the reactor seldom be transmitted to the panel of reaction cover, so the temperature of retort cover panel reduces, not yielding.Solved the distortion of reaction cover, threatened weld bond, the problem that work-ing life is short.And should make very simple by the reaction cover, loaded down with trivial details making processes such as original reaction cover vacuumizes, curing have been cancelled, and should react cover for ease of maintenaince, through a few stove productions, even weld bond snaps, as long as can use in the welding again, need not vacuumize again, troublesome operation such as curing.Simultaneously the upper strata weld bond snap the back to quality product also without any influence, also be easy to welding during maintenance.
Because installing sleeve below the base plate of reaction cover can prevent effectively that the distillatory material from directly being taken away by the vacuum unit, does not influence reduction reaction production simultaneously again.Therefore also and can realize the general exchange of bell of process furnace and condensation stove, can directly change the distillation stage after the original production over to produce that stop original technology also after the original production, the chance that product contacts with atmosphere is avoided the pollution of air to distillment.
Show by practical application, produce normally carrying out that the reaction cover that titanium sponge uses is simple in structure, easy to manufacture, in light weight, safe and reliable, not yielding, can guarantee to produce, quality product is not compromised, has fundamentally solved the major equipment problem of produce titanium sponge by combination method.
Description of drawings
Fig. 1 is the full sectional view of embodiment.
Embodiment
Embodiment
A kind ofly produce the reaction cover that titanium sponge is used, it comprises cylindrical shell 7, be installed in the panel 6 above the cylindrical shell 7, base plate 3 below the cylindrical shell 7, installation cooling hydrosphere 5 on panel 6, cover in this retort passageway sleeve pipe 1 is installed, feeder sleeve pipe 2 and vacuum-lines sleeve pipe 4, they run through panel 6 and the base plate 3 that reacts cover, at panel 6, the interior fill insulant material 8----of the cavity that base plate 3 and cylindrical shell 7 surround contains the zirconium plug and draws cotton (be also referred to as and contain the zircon ceramic cotton), the spherical shape of base plate 3 for upwards arching upward of reaction cover, installing sleeve 9 below the base plate 3 of above-mentioned reaction cover, make passageway sleeve pipe 1 and feeder sleeve pipe 2 place sleeve 9 inside, vacuum-lines sleeve pipe 4 is in sleeve 9 outsides.
Claims (3)
1, a kind ofly produces the reaction cover that titanium sponge is used, it comprises cylindrical shell, is installed in the panel above the cylindrical shell, the base plate below the cylindrical shell, cover in this retort passageway sleeve pipe, feeder sleeve pipe and vacuum-lines sleeve pipe are installed, it is characterized in that reacting the spherical shape of base plate for upwards arching upward of cover.
2,, it is characterized in that fill insulant material----contains the zirconium plug in the cavity that panel, base plate and cylindrical shell at described reactor surround to draw cotton according to the said a kind of reaction cover that titanium sponge is used of producing of claim 1.
3, according to claim 1 or 2 said a kind of reaction covers that titanium sponge is used of producing, it is characterized in that installing sleeve below the base plate of described reaction cover, make passageway sleeve pipe and feeder sleeve pipe place sleeve inner, the vacuum-lines sleeve pipe is in the sleeve outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200138929U CN201232076Y (en) | 2008-07-09 | 2008-07-09 | Reaction tank cap for producing titanium sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200138929U CN201232076Y (en) | 2008-07-09 | 2008-07-09 | Reaction tank cap for producing titanium sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232076Y true CN201232076Y (en) | 2009-05-06 |
Family
ID=40618451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200138929U Expired - Fee Related CN201232076Y (en) | 2008-07-09 | 2008-07-09 | Reaction tank cap for producing titanium sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232076Y (en) |
-
2008
- 2008-07-09 CN CNU2008200138929U patent/CN201232076Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINZHOU TITANIUM INDUSTRY CO., LTD. Free format text: FORMER OWNER: CITIC JINZHOU FERROALLOY CO., LTD. Effective date: 20101015 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101015 Address after: 121005 Taihe District, Liaoning City, Jinzhou province No. 59 Patentee after: Jinzhou Titanium Industry Co., Ltd. Address before: 121005 Taihe District, Liaoning City, Jinzhou province No. 59 Patentee before: CITIC Jinzhou Ferroalloy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |