CN203479004U - Device for blocking liquid outlet of smelting furnace - Google Patents
Device for blocking liquid outlet of smelting furnace Download PDFInfo
- Publication number
- CN203479004U CN203479004U CN201320498555.4U CN201320498555U CN203479004U CN 203479004 U CN203479004 U CN 203479004U CN 201320498555 U CN201320498555 U CN 201320498555U CN 203479004 U CN203479004 U CN 203479004U
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- screw
- screw mandrel
- smelting furnace
- dish
- conical plug
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Abstract
The utility model discloses a device for blocking a liquid outlet of a smelting furnace. The device comprises a conical choke plug, a lead screw and an adjusting spiral disk. The size of the conical choke plug is matched with the size of the liquid outlet of the smelting furnace, the conical choke plug is connected to the lead screw in a welded mode, the adjusting spiral disk is connected to the lead screw in a sleeved mode, external threads are arranged on the lead screw and internal threads matched with the external threads on the lead screw are arranged on the adjusting spiral disk. The device enables the liquid outlet to be opened slowly, the phenomenon that molten liquid sprays out from the liquid outlet is avoided, safety accidents and molten liquid waste are avoided accordingly, potential safety hazards are eliminated and the production cost of an enterprise is lowered.
Description
Technical field
The utility model relates to the smelting furnace for melting aluminium, relates in particular to a kind of for stopping up the device of smelting furnace tap hole.
Background technology
In the production process of aluminium ingot, the fusing aluminium raw material step that is absolutely necessary, in fusing, need to use smelting furnace in aluminium and melt aluminium raw material, smelting furnace on the market mainly comprises body of heater, be located at the fire door in body of heater front and be located at the tap hole at the body of heater back side.Aluminium raw material needs tap hole to block in the process of fusing, prevents that aluminium liquid from flowing out outside stove, in aluminium fusing, reaches while needing, and opens tap hole, emits aluminium liquid to die for molding aluminium ingot.Existingly for stopping up the device of smelting furnace tap hole, a conical plug and holding rod, consist of, conical plug is welded on holding rod, and size and the tap hole of conical plug are suitable, and conical plug and holding rod are all to make with iron.Because conical plug gets lodged in the tap hole of smelting furnace always, and smelting furnace is in the condition of high temperature, the heat in smelting furnace will pass on conical plug and holding rod, and long-time holding rod temperature is higher, workman is in tapping, and hand-held holding rod may burn hand.Because holding rod temperature is higher, workman, when operation, can extract plug fast, and now aluminium liquid may spray and splash from tap hole, may splash slightly because of carelessness on workman's health, causes security incident, has larger potential safety hazard; Also caused the waste of aluminium liquid, increased the production cost of enterprise simultaneously; Because aluminium liquid can be accumulated at tap hole, make for a long time conical plug be bonded at tap hole place by aluminium liquid, workman, when extracting conical plug, relatively requires great effort, and labour intensity is larger.
Utility model content
Existing for stopping up the defect of smelting furnace tap hole device in order to overcome---when operation, easily cause the defect of security incident and wastage of material.It is a kind of for stopping up the device of smelting furnace tap hole that the utility model provides, and this installs easy to operate and non-scald on hand, slowly opens tap hole, can not cause that aluminium liquid sprays from tap hole, cause the waste of security incident and aluminium liquid, eliminated potential safety hazard, reduced the production cost of enterprise.
In order to reach above-mentioned technical purpose, the technical solution adopted in the utility model is:
A kind of for stopping up the device of smelting furnace tap hole, it is characterized in that: comprise conical plug, screw mandrel and adjustable screw dish, the size of the size of described conical plug and smelting furnace tap hole is suitable, described conical plug is welded on screw mandrel, described adjustable screw dish is socketed on screw mandrel, on described screw mandrel, be provided with external screw thread, on described adjustable screw dish, be provided with screw mandrel on the suitable internal thread of external screw thread.
Also comprise front apron and backboard, described adjustable screw dish is between front apron and backboard, and described front apron and backboard are provided with the through hole passing for screw mandrel.
Described screw mandrel is stepped stem, and described conical plug is welded on the front end of screw mandrel, and described adjustable screw dish is arranged on the middle-end of screw mandrel, and the rear end of screw mandrel is welded with screw-operated dish.
The utlity model has following advantage:
1, the utility model comprises conical plug, screw mandrel and adjustable screw dish, the size of the size of described conical plug and smelting furnace tap hole is suitable, described conical plug is welded on screw mandrel, described adjustable screw dish is socketed on screw mandrel, on described screw mandrel, be provided with external screw thread, on described adjustable screw dish, be provided with screw mandrel on the suitable internal thread of external screw thread.By clockwise or be rotated counterclockwise adjustable screw dish, just can control slowly screw mandrel moves forward and backward, because conical plug is welded on screw mandrel, moving forward and backward of screw mandrel just can allow conical plug block or open the tap hole of smelting furnace, because workman just can control opening and closing of tap hole by operation adjustable screw dish, transmission through screw thread, control slowly laborsaving, operating personnel's slow circumvolve adjustable screw dish, just can slowly block or open tap hole, aluminium liquid just can not spray tap hole like this, splash everywhere, workman just can not burn yet, eliminated potential safety hazard, also avoided the waste of aluminium liquid simultaneously, reduced the production cost of enterprise.By rotation adjustable screw dish, control moving forward and backward of conical plug, more laborsaving with respect to directly extracting conical plug, labour intensity is lower.
2, the utility model comprises front apron and backboard, and described adjustable screw dish is between front apron and backboard, and described front apron and backboard are provided with the through hole passing for screw mandrel.During use, front and rear baffle is welded on the tapping groove of smelting furnace, has limited adjustable screw dish front and back play.Described adjustable screw dish, when it rotates, can make screw mandrel seesaw.
3, the utility model screw mandrel is stepped stem, and the front end of screw mandrel is welded with conical plug, is provided with screw-operated dish on rear end, and screw-operated dish is welded on the rear end of screw mandrel.Screw-operated dish is convenient to workman's operation, avoids screw mandrel to follow adjustable screw disc spins, and screw mandrel can only be moved forward and backward, and avoids screw mandrel rotation to cause the damage of conical plug.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is that the utility model is arranged on the structural representation on smelting furnace.
Mark 1, conical plug in figure, 2, screw mandrel, 3, adjustable screw dish, 4, front apron, 5, backboard, 6, screw-operated dish, 7, smelting furnace.
The specific embodiment
As depicted in figs. 1 and 2, the utility model comprises conical plug 1, screw mandrel 2 and adjustable screw dish 3, the size of the size of described conical plug 1 and smelting furnace 7 tap holes is suitable, described conical plug 1 is welded on screw mandrel 2, described adjustable screw dish 3 is socketed on screw mandrel, on described screw mandrel 2, be provided with external screw thread, on described adjustable screw dish 3, be provided with screw mandrel 2 on the suitable internal thread of external screw thread.External screw thread on the internal thread of adjustable screw dish 3 and screw mandrel 2 cooperatively interacts, adjustable screw dish 3 clockwise or be rotated counterclockwise and drive screw mandrel 2 advance or retreat, thereby realize opening or closing of smelting furnace 7 tap holes.Screw mandrel 2 is that adjustable screw dish 3 operates for operating personnel the instrument that screw mandrel 2 advances or retreats a threaded Metallic rod of processing, and its shape is just as the steering wheel on steamer.
In order to limit scurry out screw mandrel 2 and restriction screw mandrel 2 of adjustable screw dish 3, follow 3 rotations of adjustable screw dish, the utility model has also been set up front apron 4 and backboard 5 and screw-operated dish 6, described adjustable screw dish 3 is between front apron 4 and backboard 5, described front apron 4 and backboard 5 are provided with the through hole passing for screw mandrel 2, screw mandrel 2 is stepped stem, described conical plug 1 is welded on the front end of screw mandrel 2, and described adjusting spiral shell dish 3 is arranged on the middle-end of screw mandrel 2, and the rear end of screw mandrel 2 is welded with screw-operated dish 6.
Claims (3)
1. one kind for stopping up the device of smelting furnace tap hole, it is characterized in that: comprise conical plug (1), screw mandrel (2) and adjustable screw dish (3), the size of the size of described conical plug (1) and smelting furnace (7) tap hole is suitable, described conical plug (1) is welded on screw mandrel (2), described adjustable screw dish (3) is socketed on screw mandrel (2), described screw mandrel is provided with external screw thread on (2), on described adjustable screw dish (3), be provided with screw mandrel (2) on the suitable internal thread of external screw thread.
2. according to claim 1 a kind of for stopping up the device of smelting furnace tap hole, it is characterized in that: also comprise front apron (4) and backboard (5), described adjustable screw dish (3) is positioned between front apron (4) and backboard (5), and described front apron (4) and backboard (5) are provided with the through hole passing for screw mandrel (2).
3. according to claim 1 and 2 a kind of for stopping up the device of smelting furnace tap hole, it is characterized in that: described screw mandrel (2) is stepped stem, described conical plug (1) is welded on the front end of screw mandrel (2), described adjustable screw dish (3) is arranged on the middle-end of screw mandrel (2), and the rear end of screw mandrel (2) is welded with screw-operated dish (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498555.4U CN203479004U (en) | 2013-08-15 | 2013-08-15 | Device for blocking liquid outlet of smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498555.4U CN203479004U (en) | 2013-08-15 | 2013-08-15 | Device for blocking liquid outlet of smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479004U true CN203479004U (en) | 2014-03-12 |
Family
ID=50227321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320498555.4U Expired - Fee Related CN203479004U (en) | 2013-08-15 | 2013-08-15 | Device for blocking liquid outlet of smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479004U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458237A (en) * | 2015-12-31 | 2016-04-06 | 遵义伟明铝业有限公司 | Chute assembly for aluminum casting system |
| CN105698541A (en) * | 2015-12-31 | 2016-06-22 | 遵义伟明铝业有限公司 | Sealing device for discharging opening of aluminum melting furnace |
| CN106247806A (en) * | 2016-09-17 | 2016-12-21 | 天津立中汽车铝合金配件有限公司 | A kind of aluminum liquid stream rotary device for wheel hub casting |
| CN106323009A (en) * | 2016-09-17 | 2017-01-11 | 天津立中汽车铝合金配件有限公司 | Molten aluminum discharging device of hub casting and melting furnace |
| CN107806764A (en) * | 2017-11-27 | 2018-03-16 | 缪智航 | A kind of metallurgical smelting furnace rotarily opens sealing device |
| WO2021136182A1 (en) * | 2020-01-02 | 2021-07-08 | 江苏新春兴再生资源有限责任公司 | Automatic oxygen-free lead discharge control device for lead smelting furnace |
-
2013
- 2013-08-15 CN CN201320498555.4U patent/CN203479004U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458237A (en) * | 2015-12-31 | 2016-04-06 | 遵义伟明铝业有限公司 | Chute assembly for aluminum casting system |
| CN105698541A (en) * | 2015-12-31 | 2016-06-22 | 遵义伟明铝业有限公司 | Sealing device for discharging opening of aluminum melting furnace |
| CN105698541B (en) * | 2015-12-31 | 2018-05-18 | 遵义伟明铝业有限公司 | A kind of closing device of aluminium melting furnace discharge port |
| CN106247806A (en) * | 2016-09-17 | 2016-12-21 | 天津立中汽车铝合金配件有限公司 | A kind of aluminum liquid stream rotary device for wheel hub casting |
| CN106323009A (en) * | 2016-09-17 | 2017-01-11 | 天津立中汽车铝合金配件有限公司 | Molten aluminum discharging device of hub casting and melting furnace |
| CN107806764A (en) * | 2017-11-27 | 2018-03-16 | 缪智航 | A kind of metallurgical smelting furnace rotarily opens sealing device |
| CN107806764B (en) * | 2017-11-27 | 2024-03-29 | 惠州市拓普金属材料有限公司 | Rotary opening sealing device for metallurgical smelting furnace |
| WO2021136182A1 (en) * | 2020-01-02 | 2021-07-08 | 江苏新春兴再生资源有限责任公司 | Automatic oxygen-free lead discharge control device for lead smelting furnace |
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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 |
Granted publication date: 20140312 Termination date: 20170815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |