CN214496438U - Feeding and exhausting integrated device for titanium sponge reduction production - Google Patents
Feeding and exhausting integrated device for titanium sponge reduction production Download PDFInfo
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- CN214496438U CN214496438U CN202120676241.3U CN202120676241U CN214496438U CN 214496438 U CN214496438 U CN 214496438U CN 202120676241 U CN202120676241 U CN 202120676241U CN 214496438 U CN214496438 U CN 214496438U
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Abstract
The feeding and exhausting integrated device for titanium sponge reduction production comprises a large flange, a seamless steel pipe, a small flange, a clamp, a feeding pipe, a sealing plate, a circular pipe, a threaded pipe, a sealing gasket and a threaded joint, wherein the clamp, the seamless steel pipe and the threaded joint are arranged on the large flange, and the small flange is arranged at the top end of the seamless steel pipe; a sealing gasket is arranged between the threaded joint and the threaded pipe; a sealing plate is arranged at the top of the threaded pipe, a feeding pipe is arranged at the center of the sealing plate, and a circular pipe is arranged on the feeding pipe; the screwed pipe is provided with internal threads which are matched with the threads of the screwed joint. The utility model realizes the integration of the feeding and exhausting device, avoids the big cover from being provided with a feeding hole and an exhaust hole, and reduces the welding seam of the big cover; simple structure, convenient operation, long operation time, convenient maintenance and the like.
Description
Technical Field
The utility model relates to a titanium sponge's apparatus for producing, in particular to reinforced and exhaust apparatus of titanium sponge reduction production usefulness.
Background
The production of furnace type large-scale titanium sponge adopts magnesium method to produce titanium sponge, and is characterized by that the equipment for producing titanium sponge by means of reduction mainly is formed from reactor and large cover, before reduction, high-temp. liquid magnesium is added from magnesium-adding hole positioned on the large cover, and when the titanium sponge is produced, under the condition of high temp. in the hot end system, the refined titanium tetrachloride is added from feeding tube positioned on the large cover, and reacted with the refined magnesium contained in the reactor to prepare metal titanium and magnesium chloride, in the course of production the magnesium chloride in the reactor is continuously discharged and the over-high pressure of the reactor is removed, and when the magnesium chloride is discharged, argon gas must be charged into argon-filled pipeline positioned on the large cover, and after the reduction production is completed, the vacuum channel tube positioned on the large cover of the hot end system is butt-jointed with vacuum channel tube of the large cover of the system, and then fed into distillation stage of titanium sponge The vacuum channel pipes are connected with the large cover bottom plate and the large cover panel in a welding mode, the structure is complex, holes are formed in the large cover, welding seams are formed, the probability of air leakage and air inlet of the large cover is high, if leakage is found, a furnace needs to be shut down to process the leakage point, the production period is prolonged, the quality of a titanium sponge product is affected, and the labor intensity of operators is increased; in the prior art, the feeding pipe and the feeding sleeve are connected by adopting flange bolts, each flange is provided with four bolt holes, the feeding pipe needs to be installed and removed once respectively when a furnace is produced, the production time is delayed, and the labor intensity of operators is increased.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve that big lid structure that prior art exists is complicated, the trompil is many, the welding seam leaks easily more and leads to product quality to descend and the filling tube is demolishd in the installation and delays time technical problem.
The technical scheme of the utility model as follows:
the feeding and exhausting integrated device for titanium sponge reduction production comprises a large flange 1, a seamless steel pipe 2, a small flange 3, a clamp 4, a feeding pipe 5, a sealing plate 6, a circular pipe 7, a threaded pipe 8, a sealing gasket 9 and a threaded joint 10;
the large flange 1 is provided with a clamp 4, a seamless steel pipe 2 and a threaded joint 10;
the top end of the seamless steel tube 2 is provided with a small flange 3;
a sealing gasket 9 is arranged between the threaded joint 10 and the threaded pipe 8; a sealing plate 6 is arranged at the top of the threaded pipe 8, a feeding pipe 5 is arranged at the center of the sealing plate 6, and a circular pipe 7 is arranged on the feeding pipe 5;
the threaded pipe 8 is provided with internal threads which match the threads of the threaded joint 10.
The utility model discloses specific advantage is with positive effect:
1. the utility model discloses realize reinforced and exhaust apparatus integration, avoid big lid to open and establish charge cavity and exhaust hole, reduce big lid welding seam.
2. Because the welding seams of the large cover are reduced, the leakage risk of the welding seams of the large cover is avoided, the production quality of the titanium sponge product is ensured, and the labor intensity of operators is reduced.
3. The utility model discloses realize the filling tube and feeding sleeve's threaded connection mode, shorten production time and reduce intensity of labour.
4. The utility model has the advantages of simple structure, convenient operation, long operation time, convenient maintenance, etc.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-large flange, 2-seamless steel pipe, 3-small flange, 4-clamp, 5-feeding pipe, 6-sealing plate, 7-circular pipe, 8-screwed pipe, 9-sealing pad and 10-screwed joint.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but it should not be understood that the scope of the subject matter of the present invention is limited to the following embodiments, and various modifications, substitutions and alterations according to the common technical knowledge and conventional means in the art are included in the scope of the present invention without departing from the technical spirit of the present invention.
As shown in fig. 1, the feeding and exhausting integrated device for titanium sponge reduction production comprises a large flange 1, a seamless steel pipe 2, a small flange 3, a clip 4, a feeding pipe 5, a sealing plate 6, a circular pipe 7, a threaded pipe 8, a sealing gasket 9 and a threaded joint 10;
the large flange 1 is provided with a clamp 4, a seamless steel pipe 2 and a threaded joint 10;
the top end of the seamless steel tube 2 is provided with a small flange 3;
a sealing gasket 9 is arranged between the threaded joint 10 and the threaded pipe 8; a sealing plate 6 is arranged at the top of the threaded pipe 8, a feeding pipe 5 is arranged at the center of the sealing plate 6, and a circular pipe 7 is arranged on the feeding pipe 5;
the threaded pipe 8 is provided with internal threads which are matched with the threads of the threaded joint 10;
the bottom of the large flange 1 is connected with a sleeve of a central tube of the large cover.
The utility model discloses in, before the reinforced production of sponge titanium reduction, add liquid magnesium from big lid center tube sleeve pipe department, after having added magnesium, big lid center tube sleeve pipe is connected with 1 checkposts 4 of big flange, lets in titanium tetrachloride from filling tube 5 and begins reinforced production, when needing to discharge pressure in the reactor, can follow 2 exhaust of seamless steel pipe.
Claims (1)
1. Reinforced and exhaust integrated device of titanium sponge reduction production usefulness, its characterized in that: the seamless steel pipe joint comprises a large flange (1), a seamless steel pipe (2), a small flange (3), a clamp (4), a feeding pipe (5), a sealing plate (6), a round pipe (7), a threaded pipe (8), a sealing gasket (9) and a threaded joint (10), wherein the clamp (4), the seamless steel pipe (2) and the threaded joint (10) are arranged on the large flange (1), and the small flange (3) is arranged at the top end of the seamless steel pipe (2); a sealing gasket (9) is arranged between the threaded joint (10) and the threaded pipe (8); a sealing plate (6) is arranged at the top of the threaded pipe (8), a feeding pipe (5) is arranged at the center of the sealing plate (6), and a round pipe (7) is arranged on the feeding pipe (5); the threaded pipe (8) is provided with internal threads which are matched with the threads of the threaded joint (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120676241.3U CN214496438U (en) | 2021-04-02 | 2021-04-02 | Feeding and exhausting integrated device for titanium sponge reduction production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120676241.3U CN214496438U (en) | 2021-04-02 | 2021-04-02 | Feeding and exhausting integrated device for titanium sponge reduction production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214496438U true CN214496438U (en) | 2021-10-26 |
Family
ID=78201653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120676241.3U Active CN214496438U (en) | 2021-04-02 | 2021-04-02 | Feeding and exhausting integrated device for titanium sponge reduction production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214496438U (en) |
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2021
- 2021-04-02 CN CN202120676241.3U patent/CN214496438U/en active Active
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