CN105002377A - Vacuum ladle device used for conveying high-temperature materials for titanium sponge production - Google Patents
Vacuum ladle device used for conveying high-temperature materials for titanium sponge production Download PDFInfo
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- CN105002377A CN105002377A CN201510451964.2A CN201510451964A CN105002377A CN 105002377 A CN105002377 A CN 105002377A CN 201510451964 A CN201510451964 A CN 201510451964A CN 105002377 A CN105002377 A CN 105002377A
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- inner bag
- cylindrical shell
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- vacuum ladle
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Abstract
Provided is a vacuum ladle device used for conveying high-temperature materials for titanium sponge production. Feeding inlets (1.5) are formed in an inner container upper shell cover (1.3) instead of being arranged at the weld joint position of an inner container barrel and the inner container upper shell cover, so that the use effect is good, and operation is easy. Furthermore, the feeding inlets are stainless steel seamless pipes instead of being wound and welded in the prior art, and therefore the maintenance and use cost of the vacuum ladle is reduced and the service life is prolonged. Compared with a device widely used in the prior art, the vacuum ladle device used for conveying the high-temperature materials for titanium sponge production has the characteristics of being low in manufacturing cost, long in service life and the like, and is suitable for being applied and popularized in the titanium sponge production field.
Description
[technical field]
The present invention relates to non-ferrous metal metallurgy equipment technology field, particularly relate to a kind of vacuum ladle device, be specifically related to a kind of vacuum ladle device for the conveying of titanium sponge production high-temperature material.
[background technology]
Known, producing titanium sponge is at high temperature reduction reaction occurs with smart magnesium and titanium tetrachloride, generates product titanium and byproduct magnesium chloride, and magnesium chloride returns electrolyzer and leads to direct current electrolysis generation crude magnesium and chlorine, and crude magnesium can for the production of titanium sponge through refining.In the process, the conveying of smart magnesium, crude magnesium and magnesium chloride all needs to use vacuum ladle, and its structure is made up of inner bag, shell, arm etc., and inner bag of two-maing ladle is the core component of vacuum ladle.At present, inner-tube structure of two-maing ladle is the compositions such as lower cover, cylindrical shell, upper cover, charging opening, support, upper flange and upper flange cylindrical shell.Charging opening is welded between upper cover and cylindrical shell, when arranging magnesium chloride to inside of two-maing ladle, high-temp chlorination magnesium washes away charging opening and cylindrical shell, easily cause filling tube and cylindrical shell heavy corrosion, thinning, in use often there is the phenomenon such as charging opening and cylindrical shell connecting portion weld cracking, corrosion failure, cause the deficiencies such as maintenance capacity of two-maing ladle is large, work-ing life is short.
[summary of the invention]
In order to overcome the deficiency existed in background technology, the invention provides a kind of vacuum ladle device for the conveying of titanium sponge production high-temperature material, charging opening is arranged on upper cover by the present invention, instead of charging opening and be arranged on inner bag cylindrical shell and inner bag upper cover commissure, result of use is good, simple to operate, the present invention is compared with the device generally adopted at present, low cost of manufacture, long service life, reduces the potential safety hazard etc. that in use procedure, high-temp liquid leaks.
For realizing goal of the invention as above, the present invention adopts technical scheme as described below:
A kind of vacuum ladle device for the conveying of titanium sponge production high-temperature material, comprise vacuum ladle inner bag, to two-man ladle shell, casing cover, inner bag upper cover and arm of two-maing ladle, described vacuum ladle inner bag is arranged on two-mans ladle in shell, upper flange cylindrical shell is provided with in the middle part of the spherical of vacuum ladle inner bag upper inner-liner upper cover, upper flange is provided with in the upper end of upper flange cylindrical shell, the spherical of the inner bag upper cover of upper flange cylindrical shell periphery is provided with at least one charging opening, the opening end of inner bag upper cover is provided with inner bag cylindrical shell, inner bag lower cover is provided with in the lower end of inner bag cylindrical shell, inner bag upper cover is provided with on upper flange cylindrical shell, the outer edge surface of described shell of two-maing ladle is arranged with rotating shaft, described rotating shaft connects arm of two-maing ladle and forms the described vacuum ladle device for the conveying of titanium sponge production high-temperature material.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, described in the two-man ladle upper end of shell be provided with casing cover, the middle part of described casing cover is provided with the perforation of upper flange cylindrical shell.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, described inner bag upper cover is bolted upper flange cylindrical shell, between inner bag upper cover and upper flange cylindrical shell, be provided with sealing-ring.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, the axis of described charging opening and the axis angle of inner bag cylindrical shell are 20 °.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, described charging opening comprises stainless steel seamless pipe and charging opening flange, the lower end of described stainless steel seamless pipe is welded on the spherical of inner bag upper cover, and the upper end of stainless steel seamless pipe is welded with charging opening flange.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, the outer edge surface of described vacuum ladle inner bag upper inner-liner cylindrical shell is provided with at least one internal bladder support, and described internal bladder support is arranged on the permanent seat of two-maing ladle on outer casing inner wall by joint bolt connection.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, described internal container cylinder body outer edge surface arranges three internal bladder supports, and three internal bladder supports are the uniform setting of hexagonal angle.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, the opening end of described inner bag lower cover and the lower end of inner bag cylindrical shell weld together.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, the opening end of described inner bag upper cover and the upper end of inner bag cylindrical shell weld together.
The described vacuum ladle device for the conveying of titanium sponge production high-temperature material, the middle part of described inner bag upper cover spherical is provided with cylindrical shell open holes, upper flange cylindrical shell is provided with in cylindrical shell open holes, described upper flange cylindrical shell welds with cylindrical shell open holes and is connected, and is welded with upper flange in the upper end of upper flange cylindrical shell.
Adopt technical scheme as above, there is following beneficial effect:
A kind of vacuum ladle device for the conveying of titanium sponge production high-temperature material of the present invention, charging opening is arranged on upper cover by the present invention, instead of charging opening and be arranged on inner bag cylindrical shell and inner bag upper cover commissure, result of use is good, simple to operate, further, charging opening changes stainless steel seamless pipe into by the current welding that rolls, thus reduce vacuum ladle maintenance and use cost, increase the service life; The present invention, compared with the device generally adopted at present, has low cost of manufacture, the features such as long service life, is adapted at the promotion and application of titanium sponge production field.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of vacuum ladle inner bag of the present invention;
In the drawings: 1, vacuum ladle inner bag; 1.1, inner bag lower cover; 1.2, inner bag cylindrical shell; 1.3, inner bag upper cover; 1.4, internal bladder support; 1.5, charging opening; 1.6, upper flange cylindrical shell; 1.7, upper flange; 2, to two-man ladle shell; 3, joint bolt; 4, casing cover; 5, inner bag upper cover; 6, to two-man ladle arm.
[embodiment]
Can explain the present invention in more detail by the following examples, the present invention is not limited to the following examples;
A kind of vacuum ladle device for the conveying of titanium sponge production high-temperature material by reference to the accompanying drawings described in 1 ~ 2, comprise vacuum ladle inner bag 1, shell 2 of two-maing ladle, casing cover 4, inner bag upper cover 5 and arm 6 of two-maing ladle, described vacuum ladle inner bag 1 is arranged on two-mans ladle in shell 2, the lower end of vacuum ladle inner bag 1 is arranged on two-mans ladle in the ball recess of shell 2 bottom, further, and can two-man ladle between shell 2 lagging material is set at vacuum ladle inner bag 1, the object arranging lagging material can be insulation, also can be to prevent vacuum ladle inner bag 1 from rocking two-maing ladle in shell 2; Upper flange cylindrical shell 1.6 is provided with in the middle part of the spherical of vacuum ladle inner bag 1 upper inner-liner upper cover 1.3, upper flange 1.7 is provided with in the upper end of upper flange cylindrical shell 1.6, when upper flange cylindrical shell 1.6 is installed, cylindrical shell open holes is provided with at the middle part of inner bag upper cover 1.3 spherical, upper flange cylindrical shell 1.6 is provided with in cylindrical shell open holes, described upper flange cylindrical shell 1.6 welds with cylindrical shell open holes and is connected, and is welded with upper flange 1.7 in the upper end of upper flange cylindrical shell 1.6; The spherical of the inner bag upper cover 1.3 of upper flange cylindrical shell 1.6 periphery is provided with at least one charging opening 1.5, and the axis of described charging opening 1.5 and the axis angle of inner bag cylindrical shell 1.2 are 20 °, are convenient to install siphon pipe; The opening end of inner bag upper cover 1.3 is provided with inner bag cylindrical shell 1.2, and the opening end of inner bag upper cover 1.3 and the upper end of inner bag cylindrical shell 1.2 weld together; Be provided with inner bag lower cover 1.1 in the lower end of inner bag cylindrical shell 1.2, the opening end of described inner bag lower cover 1.1 and the lower end of inner bag cylindrical shell 1.2 weld together; On upper flange cylindrical shell 1.6, be provided with inner bag upper cover 5, described inner bag upper cover 5 is bolted upper flange cylindrical shell 1.6, between inner bag upper cover 5 and upper flange cylindrical shell 1.6, be provided with sealing-ring, plays sealed vacuum and to two-man ladle the effect of inner bag 1; The outer edge surface of described shell 2 of two-maing ladle is arranged with rotating shaft, and the central axis of rotating shaft is vertical with the outer edge surface of casing cover 4 to be arranged, and described rotating shaft connects arm 6 of two-maing ladle and forms the described vacuum ladle device for the conveying of titanium sponge production high-temperature material.
The present invention in the specific implementation, described in the two-man ladle upper end of shell 2 be provided with casing cover 4, casing cover 4 covers and shields on vacuum ladle inner bag 1 top, and the middle part of described casing cover 4 is provided with the perforation of upper flange cylindrical shell; Further, described charging opening 1.5 comprises stainless steel seamless pipe and charging opening flange, and the lower end of described stainless steel seamless pipe is welded on the spherical of inner bag upper cover 1.3, and the upper end of stainless steel seamless pipe is welded with charging opening flange; The outer edge surface of described vacuum ladle inner bag 1 upper inner-liner cylindrical shell 1.2 is provided with at least one internal bladder support 1.4, and described internal bladder support 1.4 is arranged on the permanent seat of two-maing ladle on shell 2 inwall by joint bolt 3 connection; Described inner bag cylindrical shell 1.2 outer edge surface is arranged three internal bladder supports, 1.4, three internal bladder supports 1.4 in the uniform setting of hexagonal angle.
The present invention is by test, and result of use is good, simple to operate, meets onsite application requirement, reduces the maintenance and use cost of vacuum ladle, increases the service life.
The present invention has following superiority and economic benefit:
1, extended work-ing life, former e Foerderanlage 2 monthly repairs once, within 12 months, scrap; Novel liquid magnesium e Foerderanlage can 4 monthly repairs be safeguarded once, work-ing life can extend to 24 months;
2, Production Time shortening, manufacture difficulty reduce, and cost of manufacture declines, and separate unit vacuum ladle inner bag cost of manufacture can decline 10,000 yuan, and work-ing life doubles;
3, by annual output 10000 tons of titanium sponge production enterprises, inner bag 4 of two-maing ladle can be saved every year, save manufacturing cost 400,000 yuan;
Part not in the detailed description of the invention is prior art.
In order to open object of the present invention and the embodiment selected in this article, currently think to be suitable for.But it is to be understood that the present invention is intended to comprise all changes belonging to the embodiment in this design and invention scope and improvement.
Claims (10)
1. the vacuum ladle device for the conveying of titanium sponge production high-temperature material, comprise vacuum ladle inner bag (1), to two-man ladle shell (2), casing cover (4), inner bag upper cover (5) and arm of two-maing ladle (6), it is characterized in that: described vacuum ladle inner bag (1) is arranged in shell of two-maing ladle (2), upper flange cylindrical shell (1.6) is provided with in the middle part of the spherical of vacuum ladle inner bag (1) upper inner-liner upper cover (1.3), upper flange (1.7) is provided with in the upper end of upper flange cylindrical shell (1.6), the spherical of the inner bag upper cover (1.3) of upper flange cylindrical shell (1.6) periphery is provided with at least one charging opening (1.5), the opening end of inner bag upper cover (1.3) is provided with inner bag cylindrical shell (1.2), inner bag lower cover (1.1) is provided with in the lower end of inner bag cylindrical shell (1.2), inner bag upper cover (5) is provided with on upper flange cylindrical shell (1.6), the outer edge surface of described shell of two-maing ladle (2) is arranged with rotating shaft, described rotating shaft connects the vacuum ladle device for the conveying of titanium sponge production high-temperature material of two-maing ladle described in arm (6) formation.
2. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, is characterized in that: described in the two-man ladle upper end of shell (2) be provided with casing cover (4), the middle part of described casing cover (4) is provided with the perforation of upper flange cylindrical shell.
3. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, it is characterized in that: described inner bag upper cover (5) is bolted upper flange cylindrical shell (1.6), between inner bag upper cover (5) and upper flange cylindrical shell (1.6), be provided with sealing-ring.
4. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, is characterized in that: the axis of described charging opening (1.5) and the axis angle of inner bag cylindrical shell (1.2) are 20 °.
5. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, it is characterized in that: described charging opening (1.5) comprises stainless steel seamless pipe and charging opening flange, the lower end of described stainless steel seamless pipe is welded on the spherical of inner bag upper cover (1.3), and the upper end of stainless steel seamless pipe is welded with charging opening flange.
6. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, it is characterized in that: the outer edge surface of described vacuum ladle inner bag (1) upper inner-liner cylindrical shell (1.2) is provided with at least one internal bladder support (1.4), described internal bladder support (1.4) connects the permanent seat be arranged on shell of two-maing ladle (2) inwall by joint bolt (3).
7. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, it is characterized in that: described inner bag cylindrical shell (1.2) outer edge surface arranges three internal bladder supports (1.4), three internal bladder support (1.4) uniform settings in hexagonal angle.
8. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, is characterized in that: the opening end of described inner bag lower cover (1.1) and the lower end of inner bag cylindrical shell (1.2) weld together.
9. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, is characterized in that: the opening end of described inner bag upper cover (1.3) and the upper end of inner bag cylindrical shell (1.2) weld together.
10. the vacuum ladle device for the conveying of titanium sponge production high-temperature material according to claim 1, it is characterized in that: the middle part of described inner bag upper cover (1.3) spherical is provided with cylindrical shell open holes, upper flange cylindrical shell (1.6) is provided with in cylindrical shell open holes, described upper flange cylindrical shell (1.6) is welded with cylindrical shell open holes and is connected, and is welded with upper flange (1.7) in the upper end of upper flange cylindrical shell (1.6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451964.2A CN105002377B (en) | 2015-07-29 | 2015-07-29 | A kind of vacuum ladle device conveyed for titanium sponge production high-temperature material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451964.2A CN105002377B (en) | 2015-07-29 | 2015-07-29 | A kind of vacuum ladle device conveyed for titanium sponge production high-temperature material |
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| Publication Number | Publication Date |
|---|---|
| CN105002377A true CN105002377A (en) | 2015-10-28 |
| CN105002377B CN105002377B (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510451964.2A Active CN105002377B (en) | 2015-07-29 | 2015-07-29 | A kind of vacuum ladle device conveyed for titanium sponge production high-temperature material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109971979A (en) * | 2019-03-20 | 2019-07-05 | 洛阳双瑞万基钛业有限公司 | A kind of liner of two-maing ladle for titanium sponge production |
| CN115821068A (en) * | 2022-11-30 | 2023-03-21 | 云南国钛金属股份有限公司 | Method and device for discharging magnesium chloride in titanium sponge production process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058668A (en) * | 1976-03-01 | 1977-11-15 | The United States Of America As Represented By The Secretary Of The Interior | Cold crucible |
| CN203715744U (en) * | 2014-02-28 | 2014-07-16 | 金川集团股份有限公司 | Multifunctional ladle for producing titanium sponge |
| CN104357659A (en) * | 2014-12-09 | 2015-02-18 | 遵义钛业股份有限公司 | Vacuum ladle for adding magnesium for reduction in production of titanium sponge and discharging magnesium chloride by distillation |
-
2015
- 2015-07-29 CN CN201510451964.2A patent/CN105002377B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058668A (en) * | 1976-03-01 | 1977-11-15 | The United States Of America As Represented By The Secretary Of The Interior | Cold crucible |
| CN203715744U (en) * | 2014-02-28 | 2014-07-16 | 金川集团股份有限公司 | Multifunctional ladle for producing titanium sponge |
| CN104357659A (en) * | 2014-12-09 | 2015-02-18 | 遵义钛业股份有限公司 | Vacuum ladle for adding magnesium for reduction in production of titanium sponge and discharging magnesium chloride by distillation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109971979A (en) * | 2019-03-20 | 2019-07-05 | 洛阳双瑞万基钛业有限公司 | A kind of liner of two-maing ladle for titanium sponge production |
| CN109971979B (en) * | 2019-03-20 | 2024-03-01 | 洛阳双瑞万基钛业有限公司 | Ladle liner for producing titanium sponge |
| CN115821068A (en) * | 2022-11-30 | 2023-03-21 | 云南国钛金属股份有限公司 | Method and device for discharging magnesium chloride in titanium sponge production process |
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| CN105002377B (en) | 2017-09-26 |
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