CN203908327U - Ceramic runner for copper smelting furnace - Google Patents
Ceramic runner for copper smelting furnace Download PDFInfo
- Publication number
- CN203908327U CN203908327U CN201420253859.9U CN201420253859U CN203908327U CN 203908327 U CN203908327 U CN 203908327U CN 201420253859 U CN201420253859 U CN 201420253859U CN 203908327 U CN203908327 U CN 203908327U
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- CN
- China
- Prior art keywords
- chute
- runner
- ceramic
- millimeters
- copper smelting
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Abstract
The utility model relates to a ceramic runner, in particular to a ceramic runner for a copper smelting furnace. The ceramic runner for the copper smelting furnace comprises a plurality of sections of runner bodies, and each section of runner body is provided with a groove axially. One end of each section of runner body is provided with a runner plug while the other end is provide with a runner acceptor matched with the runner plug. The runner plug of the previous section is fastened with the runner acceptor of the next section. In use of the ceramic runner, the runner plug of the previous section is fastened with the runner acceptor of the next section to have all the sections of runner bodies assembled, so that error of mounting clearance between the previous section of rubber body and the next section of runner body is small, and copper fluid is ensured not to flow out from the mounting clearance between every two adjacent sections of runner bodies; the ceramic runner for the copper smelting furnace is easy to mount and use, and cost is lowered greatly for users.
Description
Technical field
The utility model relates to a kind of ceramic chute, is specifically related to a kind of ceramic chute of copper smelting-furnace.
Background technology
In the smelting process of metal blister copper, need to be by the metal blister copper liquid of having smelted from smelting furnace guiding copper water bag or cast copper mould, so that the purification of next step metallic copper.Distance is generally 3～20 meters of left and right from smelting furnace to copper water bag or cast copper mould, need to have a chute to guide flowing of copper liquid.And copper liquid temperature is up to more than 1200～1300 ℃, and proportion is up to 8.9 grams/cc, due to high temperature and high specific gravity.The aggressivity of copper liquid and abrasiveness are strong especially, and the chute that current material is made is difficult to use for a long time with this understanding service life.
The chute using is now made with metallic copper, is furnished with cooling water pipe in Copper Groove.In use, the cooling water pipe in Copper Groove is connected with the temperature that cooling water reduces Copper Groove all the time.While utilizing the good heat conductive performance of metallic copper to guarantee that copper liquid is flowed through Copper Groove, the thin film that the contact-making surface of copper liquid and Copper Groove forms due to temperature relation, protects copper liquid can not stick together with Copper Groove, reduces the souring of hot copper liquid to Copper Groove.But nonetheless,, the loss of Copper Groove is also very serious, need to ceaselessly check.Can not there is cooling water leakage in Copper Groove in assurance definitely.If any extremely, must change chute at once, no person is because serious explosion accident can occur high-temperature copper liquid contact water.Secondly, the involving great expense of Copper Groove, use cost is high.
Document " Chinese patent CN202793018U " has been announced a kind of buried tube type warm sludge chute Copper Water Jacket.It is to make half round post by metallic copper, inside has many group cooling water pipelines to be connected with external refrigeration water respectively.
Document " Chinese patent CN201828155U " has been announced a kind of copper spout, and feature is have aluminium silicate wool to make sealing gasket between chute and groove lid.There is the splash feature of cell wall of copper liquid oxidation and copper liquid that prevents.
Document " Chinese patent CN202452841U " has been announced a kind of Copper Groove, and feature is that cooling water pipe is integrated, and chute cross section is U-shaped, and bottom heap is welded with heat resistant and wear resistant alloy material.
Document " Chinese patent CN1571910A " has been announced a kind of Melt launder, and feature is in chute, there is cooling conduit, and chute bottom has horizontal and vertical groove, is provided with refractory material in groove.In melt flows process, can guarantee that melt does not contact with water, and guarantee that chute has certain wearability.
Document " Chinese patent CN101094739A " has been announced a kind of for casting the chute of molten copper.Chute lining cutting has refractory material, and the insulated lid of chute covers at least partly.In heat-insulating cover, there is resistor element for heating the chute of bottom, guarantee that molten copper liquid can not solidify.
Utility model content
The purpose of this utility model is to overcome above-mentioned prior art shortcoming, and a kind of ceramic chute of copper smelting-furnace is provided, and this pottery chute can reduce user's use cost and application risk.
For addressing the above problem, the technical scheme that the utility model is taked is: comprise some throttling channel bodies, every throttling channel body shaft is to all offering groove;
One end of described every throttling channel body is provided with chute plug, and the other end is provided with the chute acceptor coordinating with chute plug;
Chute acceptor on chute plug on last throttling channel body and a rear throttling channel body is interlocked.
The cross section of described chute body is rectangle or is trapezoidal.
The total length of described chute body is 150～400 millimeters, and width is 200～500 millimeters, is highly 150～400 millimeters;
Described chute body bottom thickness is 60～200 millimeters, and limit wall thickness is 30～80 millimeters.
Described groove semicircular in shape and rectangular complex or trapezoidal.
The width of described groove is 200～430 millimeters;
Described arc radius is 200～420 millimeters.
The thickness of described chute plug is 25～35 millimeters, and length is 30～60 millimeters.
On described chute plug and chute acceptor, be respectively arranged with chute plug retainer ring and chute acceptor retainer ring.
Projection and chase that described chute plug retainer ring and chute acceptor retainer ring are a pair of mutual buckle, width is 5～10 millimeters.
The ceramic chute outside of copper smelting-furnace is fixed by metal-back.
Compared with prior art, the utlity model has following beneficial effect: the utility model while using is interlocked the chute acceptor on the chute plug on last throttling channel body and a rear throttling channel body, each throttling channel body is assembled, make the error in the gap of installing between last throttling channel body and a rear throttling channel body very little, guaranteed that copper liquid can not flow out by the assemblage gap of two throttling channels, and be easy to install and use, greatly reduce user's cost.
Further, because the chute plug retainer ring and the chute acceptor retainer ring that arrange can guarantee that two throttling channels form the complete structure that connects, can guarantee again chute when connecting gap in rational size range.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model;
Wherein, 1 is chute acceptor retainer ring; 2 is chute acceptor; 3 is chute body; 4 is groove; 5 is chute plug; 6 is chute plug retainer ring.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details:
Referring to Fig. 1 and Fig. 2, the ceramic chute of copper smelting-furnace of the present utility model comprises that cross section is rectangle or trapezoidal some throttling channel bodies 3, the total length of every throttling channel body 3 is 150～400 millimeters, width is 200～500 millimeters, be highly 150～400 millimeters, the bottom thickness of chute body 3 is 60～200 millimeters, and limit wall thickness is 30～80 millimeters.At every throttling channel body 3, axially offer the groove 4 that copper liquid is passed through, this groove 4 semicirculars in shape and rectangular complex or trapezoidal; And the width of groove 4 is 200～430 millimeters, semicircle and rectangular complex arc radius is 200～420 millimeters, in one end of every throttling channel body 3, being provided with thickness is 25～35 millimeters, length is the chute plug 5 of 30～60 millimeters, and the other end is provided with the chute acceptor 2 coordinating with chute plug 5; On chute plug 5 and chute acceptor 2, be respectively arranged with chute plug retainer ring 6 and chute acceptor retainer ring 1, projection and chase that chute plug retainer ring and chute acceptor retainer ring are a pair of mutual buckle, width is 5～10 millimeters, and the chute plug 5 on last throttling channel body 3 is interlocked by chute plug retainer ring 6 and chute acceptor retainer ring 1 with the chute acceptor 2 on a rear throttling channel body 3.
Chute body 3 adopts a kind of in silicon nitride combined silicon carbides, silicon carbide reaction-sintered, oxide combined silicon carbide and recrystallized silicon carbide material.
Using method of the present utility model: when chute is installed combination, chute plug 5 one end are inserted in another throttling channel acceptor 2, and chute plug retainer ring 6 and chute acceptor retainer ring 1 is in place, guarantee that two throttling channels formation connect structure, the ceramic chute outside of copper smelting-furnace is fixed by metal-back, ceramic chute and the gap between metal-back at copper smelting-furnace are used unshape refractory to fill, can both can guarantee the complete connection of chute, can guarantee again chute when connecting gap in rational size range, thereby guarantee the normal use of chute.
Claims (9)
1. a ceramic chute for copper smelting-furnace, is characterized in that: comprise some throttling channel bodies (3), every throttling channel body (3) axially all offers groove (4);
One end of described every throttling channel body (3) is provided with chute plug (5), and the other end is provided with the chute acceptor (2) coordinating with chute plug (5);
Chute plug (5) on last throttling channel body (3) is interlocked with the chute acceptor (2) on a rear throttling channel body (3).
2. the ceramic chute of a kind of copper smelting-furnace according to claim 1, is characterized in that: the cross section of described chute body (3) is rectangle or is trapezoidal.
3. the ceramic chute of a kind of copper smelting-furnace according to claim 1 and 2, is characterized in that: the total length of described chute body (3) is 150～400 millimeters, and width is 200～500 millimeters, is highly 150～400 millimeters;
Described chute body (3) bottom thickness is 60～200 millimeters, and limit wall thickness is 30～80 millimeters.
4. the ceramic chute of a kind of copper smelting-furnace according to claim 1, is characterized in that: described groove (4) semicircular in shape and rectangular complex or trapezoidal.
5. the ceramic chute of a kind of copper smelting-furnace according to claim 4, is characterized in that: the width of described groove (4) is 200～430 millimeters;
Semicircle and rectangular complex arc radius is 200～420 millimeters.
6. the ceramic chute of a kind of copper smelting-furnace according to claim 1, is characterized in that: the thickness of described chute plug (5) is 25～35 millimeters, and length is 30～60 millimeters.
7. the ceramic chute of a kind of copper smelting-furnace according to claim 1, is characterized in that: on described chute plug (5) and chute acceptor (2), be respectively arranged with chute plug retainer ring (6) and chute acceptor retainer ring (1).
8. the ceramic chute of a kind of copper smelting-furnace according to claim 7, is characterized in that: described chute plug retainer ring (6) and chute acceptor retainer ring (1) are the projection of a pair of mutual buckle and chase, and width is 5～10 millimeters.
9. the ceramic chute of a kind of copper smelting-furnace according to claim 1, is characterized in that: the ceramic chute outside of copper smelting-furnace is fixed by metal-back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253859.9U CN203908327U (en) | 2014-05-16 | 2014-05-16 | Ceramic runner for copper smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253859.9U CN203908327U (en) | 2014-05-16 | 2014-05-16 | Ceramic runner for copper smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908327U true CN203908327U (en) | 2014-10-29 |
Family
ID=51782592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253859.9U Expired - Fee Related CN203908327U (en) | 2014-05-16 | 2014-05-16 | Ceramic runner for copper smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440823A (en) * | 2016-08-18 | 2017-02-22 | 富通昭和线缆（天津）有限公司 | Chute structure used for copper rod production and copper rod manufacturing method |
| CN109986039A (en) * | 2019-05-16 | 2019-07-09 | 辽宁忠旺集团有限公司 | A kind of chute melt Electromagnetic Treatment device and its treatment process |
| CN113477913A (en) * | 2021-08-12 | 2021-10-08 | 云南铜业股份有限公司西南铜业分公司 | Novel chute for casting anode copper plate of copper smelting anode furnace |
-
2014
- 2014-05-16 CN CN201420253859.9U patent/CN203908327U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440823A (en) * | 2016-08-18 | 2017-02-22 | 富通昭和线缆（天津）有限公司 | Chute structure used for copper rod production and copper rod manufacturing method |
| CN106440823B (en) * | 2016-08-18 | 2019-03-26 | 富通昭和线缆（天津）有限公司 | A kind of copper rod production chute structure and copper bar manufacturing method |
| CN109986039A (en) * | 2019-05-16 | 2019-07-09 | 辽宁忠旺集团有限公司 | A kind of chute melt Electromagnetic Treatment device and its treatment process |
| CN113477913A (en) * | 2021-08-12 | 2021-10-08 | 云南铜业股份有限公司西南铜业分公司 | Novel chute for casting anode copper plate of copper smelting anode furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |