CN214470117U - Electrode cylinder of closed furnace - Google Patents
Electrode cylinder of closed furnace Download PDFInfo
- Publication number
- CN214470117U CN214470117U CN202120170885.5U CN202120170885U CN214470117U CN 214470117 U CN214470117 U CN 214470117U CN 202120170885 U CN202120170885 U CN 202120170885U CN 214470117 U CN214470117 U CN 214470117U
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- rib plate
- furnace electrode
- closed furnace
- plate
- electrode cylinder
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Abstract
The utility model relates to a carbide production technical field especially relates to an airtight furnace electrode cylinder, enclose into cylindric main part including a plurality of arc boards, all be provided with a big gusset between per two adjacent arc boards, every big gusset all partially exposes outside the cylindric main part to set up to outer hem, hem and a plurality of through-hole in the part of every big gusset in cylindric main part is provided with, big gusset all is connected with little gusset in the wherein one end of cylindric main part, little gusset is used for spacing and the connection of two airtight furnace electrode cylinders, realizes spacing and the connection through the big gusset of another airtight furnace electrode cylinder of little gusset welded connection of one of them airtight furnace electrode cylinder. The utility model discloses an airtight furnace electrode section of thick bamboo preparation process is simple, has improved work efficiency, has saved the material simultaneously, has reduced unnecessary material consumption.
Description
Technical Field
The utility model relates to a carbide production technical field especially relates to an airtight furnace electrode barrel.
Background
In the whole calcium carbide furnace device, the electrodes are the heart parts. The electrode cylinder is an important component of the electrode, and the structure and the quality of the electrode cylinder are one of main factors directly influencing calcium carbide production. The existing electrode cylinder is manufactured by the following steps: (1) shearing a large rib plate, a small rib plate and an arc shearing plate; (2) the arc pressing plate and the large rib plate are folded to form a single side; (3) punching a large rib plate and a small rib plate; (4) welding round steel and small rib plates; (5) assembling and spot welding; (6) seam welding and polishing. The existing electrode cylinder is complex in manufacturing process and excessive in material consumption.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an electrode cylinder of an airtight furnace.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a closed furnace electrode cylinder, includes that a plurality of arc boards enclose into cylindric main part, all is provided with a big gusset between per two adjacent arc boards, every big gusset all partially exposes outside cylindric main part to set up to outer hem, the part of every big gusset in cylindric main part is provided with interior hem and a plurality of through-hole, big gusset all is connected with little gusset in one of them one end of cylindric main part, little gusset is used for spacing and the connection of two closed furnace electrode cylinders, realizes spacing and the connection through the big gusset of another closed furnace electrode cylinder of little gusset welded connection of one of them closed furnace electrode cylinder.
Furthermore, two side edges of each arc plate connected with the corresponding large rib plate are provided with connecting folded edges; the connecting folded edge and the corresponding large rib plate are connected in a welding mode.
Furthermore, one end of the cylindrical main body is provided with a limit connecting plate with a plurality of welding connection arc plates; the limiting connecting plate is used for pre-fixing before welding two adjacent closed furnace electrode cylinders and used for strengthening the welding connection between the two adjacent closed furnace electrode cylinders.
Further, the size of the small rib plate is the same as that of the through hole in the large rib plate; the small rib plates are used for recycling waste materials generated in the punching process of the large rib plates.
The utility model discloses a preparation process does: (1) shearing a large rib plate and an arc plate; (2) pressing an arc plate, folding an inner folded edge and an outer folded edge; (3) punching a large rib plate; (4) welding small rib plates; (5) assembling and spot welding; (6) seam welding and polishing. The process of welding round steel is omitted, the process of folding the large rib plate into the inner folded edge is changed, and the connecting folded edge and the outer folded edge of the arc plate are matched, so that the strength can completely meet the actual production requirement; in addition, the small rib plates adopt waste materials generated in the punching process of the large rib plates, and the waste materials are recycled and have good effects.
Has the advantages that: the utility model discloses an airtight furnace electrode section of thick bamboo preparation process is simple, has improved work efficiency, has saved the material simultaneously, has reduced unnecessary material consumption.
Drawings
FIG. 1 is a schematic structural diagram of an electrode cylinder of a closed furnace;
FIG. 2 is a schematic structural view of a large rib plate;
FIG. 3 is a schematic structural view of an arc plate;
in the figure, a large rib plate 1, an outer folded edge 11, an inner folded edge 12, a through hole 13, a small rib plate 14, an arc plate 2, a connecting folded edge 21 and a limiting connecting plate 3.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 to 2 show a closed furnace electrode cylinder, which includes a cylindrical main body surrounded by a plurality of arc plates 2, wherein a large rib plate 1 is arranged between every two adjacent arc plates 2, in this embodiment, 14 large rib plates 1 are adopted, the specification of each large rib plate 1 is 1497 × 292 × 3mm, the specification of each 14 arc plates 2 is 1500 × 337.5 × 2mm, each large rib plate 1 is partially exposed out of the cylindrical main body and is set as an outer folded edge 11, an inner folded edge 12 and a plurality of through holes 13 which are uniformly distributed are arranged on the part of each large rib plate 1 in the cylindrical main body, small rib plates 14 are connected to one end of the cylindrical main body of each large rib plate 1, the small rib plates 14 are used for limiting and connecting two closed furnace electrode cylinders, and the large rib plates 1 of one closed furnace electrode cylinder are welded and connected to the other closed furnace electrode cylinder through the small rib plates 14 of the other closed furnace electrode cylinder to realize limiting and connecting.
The two side edges of each arc plate 2 connected with the corresponding large rib plate 1 are provided with connecting folded edges 21; the connecting folded edge 21 and the corresponding large rib plate 1 are welded.
One end of the cylindrical main body is provided with a limiting connecting plate 3 which is welded with a plurality of arc plates 2; the limiting connecting plate 3 is used for being pre-fixed before two adjacent sealed furnace electrode cylinders are welded, plays a role in positioning and is used for strengthening the welding connection between the two adjacent sealed furnace electrode cylinders. In the embodiment, the specification of the 14 limiting connecting plates 3 is 220 × 30 × 2mm steel plates.
The size of the small rib plate 14 is the same as that of the through hole 13 on the large rib plate 1; the small rib plates 14 are used for recycling waste materials generated in the punching process of the large rib plate 1; in the embodiment, the specification of the 14 small rib plates 14 is 14 pieces 100 × 180 × 3 mm.
The total weight of steel consumed by the electrode cylinder of the closed furnace is 249.6 kilograms, and compared with the existing electrode cylinder of the closed furnace, the electrode cylinder of the closed furnace is saved by more than 20 percent.
The utility model discloses a preparation process does: (1) shearing a large rib plate 1 and an arc shearing plate 2; (2) the arc pressing plate 2, the inner folded edge 12 and the outer folded edge 11 are folded; (3) punching a large rib plate 1; (4) welding the small rib plates 14; (5) assembling and spot welding; (6) seam welding and polishing. The process of welding round steel is omitted, the process of folding the inner folded edge 12 of the large rib plate 1 is changed, and the connecting folded edge 21 and the outer folded edge 11 of the arc plate 2 are matched, so that the strength can completely meet the actual production requirement; in the process, however, the edge folding process is far easier than the welding of round steel, so that most of manpower, material resources and material consumption are saved; in addition, the small rib plates 14 adopt waste materials generated in the punching process of the large rib plate 1, and are recycled, so that the effect is good; meanwhile, the procedure of cutting the small rib plate 14 is saved, and the practicability is high.
To sum up, the utility model discloses obvious beneficial effect does: the utility model discloses an airtight furnace electrode section of thick bamboo preparation process is simple, has improved work efficiency, has saved the material simultaneously, has reduced unnecessary material consumption.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The closed furnace electrode cylinder is characterized by comprising a cylindrical main body formed by encircling a plurality of arc plates, wherein a large rib plate is arranged between every two adjacent arc plates, part of each large rib plate is exposed out of the cylindrical main body and is arranged to be an outer folded edge, the part of each large rib plate in the cylindrical main body is provided with an inner folded edge and a plurality of through holes, the large rib plate is connected with a small rib plate at one end of the cylindrical main body, the small rib plate is used for limiting and connecting the two closed furnace electrode cylinders, and the large rib plate of the other closed furnace electrode cylinder is connected with the small rib plate of one closed furnace electrode cylinder in a welded mode to realize limiting and connecting.
2. The closed furnace electrode cylinder according to claim 1, wherein connecting folded edges are arranged on two side edges of each arc plate connected with the corresponding large rib plate; the connecting folded edge and the corresponding large rib plate are connected in a welding mode.
3. The closed furnace electrode cylinder as defined in claim 1, wherein one end of the cylindrical body is provided with a limit connection plate having a plurality of welding connection arc plates; the limiting connecting plate is used for pre-fixing before welding two adjacent closed furnace electrode cylinders and used for strengthening the welding connection between the two adjacent closed furnace electrode cylinders.
4. The electrode cylinder of the closed furnace according to claim 1, wherein the size of the small rib plate is the same as that of the through hole on the large rib plate; the small rib plates are used for recycling waste materials generated in the punching process of the large rib plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170885.5U CN214470117U (en) | 2021-01-21 | 2021-01-21 | Electrode cylinder of closed furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120170885.5U CN214470117U (en) | 2021-01-21 | 2021-01-21 | Electrode cylinder of closed furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214470117U true CN214470117U (en) | 2021-10-22 |
Family
ID=78140304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120170885.5U Expired - Fee Related CN214470117U (en) | 2021-01-21 | 2021-01-21 | Electrode cylinder of closed furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214470117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843629A (en) * | 2021-11-01 | 2021-12-28 | 江苏广泽龙谊机械科技有限公司 | Gusset forming and processing system and processing technology thereof |
-
2021
- 2021-01-21 CN CN202120170885.5U patent/CN214470117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843629A (en) * | 2021-11-01 | 2021-12-28 | 江苏广泽龙谊机械科技有限公司 | Gusset forming and processing system and processing technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |