CN212628471U - Graphitizing furnace end electrode cooling system - Google Patents
Graphitizing furnace end electrode cooling system Download PDFInfo
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- CN212628471U CN212628471U CN202021246512.3U CN202021246512U CN212628471U CN 212628471 U CN212628471 U CN 212628471U CN 202021246512 U CN202021246512 U CN 202021246512U CN 212628471 U CN212628471 U CN 212628471U
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Abstract
The utility model discloses a furnace end electrode cooling system of graphitizing furnace end in furnace end electrode cooling technical field, include the electrode body and set up in the cooling jacket in the electrode body outside, this internal cooling chamber that is equipped with of electrode, the cooling intracavity is equipped with condenser tube, condenser tube's both ends are equipped with head A and head B with cooling chamber sealing connection, be equipped with interface channel A on the head A, be equipped with interface channel B on the head B the one end of electrode body is along radially being equipped with inhalant canal and play water passageway, be equipped with the inlet tube in the inhalant canal, just the tip of inlet tube extends to in the interface channel B, be equipped with the outlet pipe in the play water passageway. The utility model discloses an interior cooling and outer cooling matched with mode can shorten the cool time of furnace end electrode greatly, simultaneously the utility model discloses in the cooling water in interior cooling and the outer cooling mode all not with electrode body direct contact, can effectively reduce electrode body water oxidation's emergence.
Description
Technical Field
The utility model relates to a furnace end electrode cooling technical field, concretely relates to graphitizing furnace end electrode cooling system.
Background
At present, furnace end electrodes used in a graphitization furnace at home are mainly in a mode of watering and cooling outside and clamping copper plates on two sides. The main problems are that the furnace end electrode generates heat, the cooling effect is not good, and the product is seriously oxidized; meanwhile, the furnace end electrode directly contacts with water, so that water oxidation of the electrode is easily caused, and serious people can cause water leakage at the inner side of the furnace body, thereby damaging electrode products.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a furnace end electrode cooling system for a graphitization furnace
The utility model discloses the technical scheme who adopts does:
the utility model provides a graphitizing furnace end electrode cooling system, includes the electrode body, the electrode body outside is equipped with cooling jacket, this internal coaxial cooling chamber that is equipped with of electrode, the cooling intracavity is equipped with coaxial condenser tube, condenser tube's both ends correspond respectively and are equipped with head A and head B with cooling chamber sealing connection, be equipped with the interface channel A who is used for communicateing condenser tube inner chamber and cooling chamber on the head A, be equipped with on the head B with the communicating interface channel B of condenser tube the one end of electrode body is along radially being equipped with inhalant canal and exhalant canal, be equipped with the inlet tube in the inhalant canal, just the tip of inlet tube extends to in the interface channel B, be equipped with the outlet pipe in the exhalant canal.
Preferably, the cooling water pipe is provided with a water replenishing hole for communicating the inner cavity of the cooling water pipe with the cooling cavity.
Preferably, the connecting channel A comprises a straight-through water channel, a water distribution cavity and a spiral water channel, one end of the straight-through water channel is communicated with the cooling water pipe, the other end of the straight-through water channel is connected with the water distribution cavity, one end of the spiral water channel is connected with the water distribution cavity, and the other end of the spiral water channel is connected with the cooling cavity.
Preferably, head A includes fixed part and movable part, the one end of movable part is passed through bearing A and is connected with the fixed part rotation, and the other end passes through bearing B and is connected with condenser tube rotation.
Preferably, an insulating heat conduction layer is arranged on the inner wall of the electrode body.
Compared with the prior art, the utility model has the advantages that:
1. the utility model discloses an interior cooling and outer cooling matched with mode can shorten the cool time of furnace end electrode greatly, simultaneously the utility model discloses in the cooling water in interior cooling and the outer cooling mode all not with electrode body direct contact, can effectively reduce electrode body water oxidation's emergence.
2. The utility model discloses well head A that links to each other with condenser tube comprises fixed part and movable part, and self axis rotation can be followed to interactive portion, is equipped with a plurality ofly on the movable part simultaneously and divides the spiral water course that the water cavity is the same, under the impact of rivers, can make the movable part rotate along self axis, and then drives rivers and spirally go forward in the cooling cavity for each part of electrode body cools off evenly.
3. The utility model discloses be equipped with the moisturizing hole on the cooling water pipe, during the cooling water accessible moisturizing hole in the cooling water pipe directly got into the cooling chamber, and then the great problem of balanced cooling chamber both ends temperature difference of temperature for each part of electrode body cools off evenly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the movable portion;
10 is an electrode body, 11 is a cooling jacket, 12 is a cooling cavity, 13 is a cooling water pipe, 14 is a seal head B, 15 is a fixed part, 16 is a movable part, 17 is a bearing A, 18 is a bearing B, 19 is a connecting channel A, 20 is a straight-through water channel, 21 is a water diversion cavity, 22 is a spiral water channel, 23 is a connecting channel B, 24 is a water inlet pipe, 25 is a water outlet pipe, and 26 is a water supplementing hole.
Detailed Description
The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way. The unit module components, structures, mechanisms, sensors and other devices referred to in the following examples are all conventional and commercially available products unless otherwise specified.
Example (b): as shown in fig. 1-2, a furnace head electrode cooling system of a graphitization furnace comprises a cylindrical electrode body 10, wherein a cooling jacket 11 is arranged on the outer side of the electrode body 10, and the cooling jacket 11 is used for externally cooling the electrode body 10; a coaxial cooling cavity 12 is arranged in the electrode body 10, an insulating heat conduction layer (not shown) is arranged on the side wall of the cooling cavity 12, the insulating heat conduction layer can effectively prevent the water oxidation phenomenon of the electrode body 10, a coaxial cooling water pipe 13 is arranged in the cooling cavity 12, a seal head A is fixedly connected to the left end of the cooling water pipe 13, a seal head B14 is fixedly connected to the right end of the cooling water pipe 13, the seal head A and the seal head B14 are made of insulating materials, and the seal head A and the seal head B14 are respectively connected with the cooling cavity 12 in a sealing manner; the end socket A comprises a fixed part 15 and a movable part 16, one end of the movable part 16 is rotatably connected with the fixed part 15 through a bearing A17, the other end of the movable part is rotatably connected with the cooling water pipe 13 through a bearing B18, and a connecting channel A19 for communicating the inner cavity of the cooling water pipe 13 with the cooling cavity 12 is arranged on the end socket A; the connecting channel A19 comprises a straight-through water channel 20, a water distribution cavity 21 and spiral water channels 22, one end of the straight-through water channel 20 is communicated with a cooling water pipe 13, the other end of the straight-through water channel is connected with the water distribution cavity 20, one end of each spiral water channel 22 is connected with the water distribution cavity 21, the other end of each spiral water channel 22 is connected with the cooling cavity 12, the straight-through water channel 20 and the movable part 16 are coaxially arranged, the spiral water channels 22 are arranged around the straight-through water channel 20, cooling water in the cooling water pipe 13 enters the water distribution cavity 21 through the straight-through water channel 20 and then enters the spiral water channels 22, and due to the impact effect of the cooling water on the movable part 16 in the spiral water channels 22, the movable part 16 rotates along the axis of the movable part, so that the; the end enclosure B14 is provided with a connecting channel B23 communicated with the cooling water pipe 13, one end of the electrode body 10 is provided with a water inlet channel and a water outlet channel along the radial direction, the water inlet channel is internally provided with a water inlet pipe 24, the end part of the water inlet pipe 24 extends into the connecting channel B23, the end part of the water inlet pipe 24 is inserted into the connecting channel B23 to position the end enclosure B, and the water outlet channel is internally provided with a water outlet pipe 25.
In this embodiment, in order to reduce the temperature difference between the cooling water at the two ends of the cooling cavity and uniformly cool each part of the electrode body 10, the cooling water pipe 13 is provided with a water replenishing hole 26 for communicating the inner cavity of the cooling water pipe 13 with the cooling cavity 12.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a graphitizing furnace end electrode cooling system, includes electrode body, its characterized in that: the electrode body outside is equipped with cooling jacket, this internal coaxial cooling chamber that is equipped with of electrode, the cooling intracavity is equipped with coaxial condenser tube, condenser tube's both ends correspond respectively and are equipped with head A and head B with cooling chamber sealing connection, be equipped with the interface channel A who is used for communicateing condenser tube inner chamber and cooling chamber on the head A, be equipped with on the head B with the communicating interface channel B of condenser tube the one end of electrode body is along radially being equipped with inhalant canal and exhalant canal, be equipped with the inlet tube in the inhalant canal, just the tip of inlet tube extends to in the interface channel B, be equipped with the outlet pipe in the exhalant canal.
2. The graphitization furnace end electrode cooling system of claim 1, wherein: and the cooling water pipe is provided with a water replenishing hole for communicating the inner cavity of the cooling water pipe with the cooling cavity.
3. The graphitization furnace end electrode cooling system of claim 2, wherein: the connecting channel A comprises a straight-through water channel, a water distribution cavity and a spiral water channel, one end of the straight-through water channel is communicated with the cooling water pipe, the other end of the straight-through water channel is connected with the water distribution cavity, one end of the spiral water channel is connected with the water distribution cavity, and the other end of the spiral water channel is connected with the cooling cavity.
4. The graphitization furnace end electrode cooling system of claim 3, wherein: the head A comprises a fixed part and a movable part, one end of the movable part is rotatably connected with the fixed part through a bearing A, and the other end of the movable part is rotatably connected with the cooling water pipe through a bearing B.
5. The graphitization furnace end electrode cooling system of claim 1, wherein: and an insulating heat conduction layer is arranged on the inner wall of the electrode body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021246512.3U CN212628471U (en) | 2020-07-01 | 2020-07-01 | Graphitizing furnace end electrode cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021246512.3U CN212628471U (en) | 2020-07-01 | 2020-07-01 | Graphitizing furnace end electrode cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212628471U true CN212628471U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021246512.3U Active CN212628471U (en) | 2020-07-01 | 2020-07-01 | Graphitizing furnace end electrode cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212628471U (en) |
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2020
- 2020-07-01 CN CN202021246512.3U patent/CN212628471U/en active Active
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