CN215832481U - Convenient operation's fuming furnace drain device - Google Patents
Convenient operation's fuming furnace drain device Download PDFInfo
- Publication number
- CN215832481U CN215832481U CN202121877218.7U CN202121877218U CN215832481U CN 215832481 U CN215832481 U CN 215832481U CN 202121877218 U CN202121877218 U CN 202121877218U CN 215832481 U CN215832481 U CN 215832481U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- steel
- jacket
- molten steel
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a fuming furnace vent device convenient to operate, which comprises a copper water jacket positioned on the lower-layer end wall of a fuming furnace and a molten steel jacket sleeved in the copper water jacket, wherein a cavity which is communicated from front to back is formed in the copper water jacket, and the steel jacket is positioned in the cavity of the copper water jacket and is limited by a locking unit; the molten steel sleeve comprises a first molten steel sleeve and a second molten steel sleeve which are separated from each other, a front-rear through installation cavity is formed in the first molten steel sleeve, the second molten steel sleeve is arranged in the installation cavity of the first molten steel sleeve, one end of the second molten steel sleeve is hinged with the first molten steel sleeve, and the other end of the second molten steel sleeve is limited through a locking unit; and water pipe connectors for communicating cooling water are respectively arranged on the first molten steel jacket and the second molten steel jacket. The rotatable steel water jacket II is arranged in the steel water jacket I, the steel water jacket is lighter in weight compared with the copper water jacket, the steel water jacket II is easier to rotate and convenient to operate, and hot slag is convenient to discharge in time.
Description
Technical Field
The utility model relates to the field of metallurgical furnaces in non-ferrous metal smelting industry, in particular to a fuming furnace vent device convenient to operate.
Background
The emptying port of the fuming furnace is positioned at the lower part of the end wall of the furnace, the emptying port is a cuboid steel water jacket and is fixed on the lower layer steel water jacket of the end wall through a hinge, and when furnace slag in the fuming furnace is emptied, the emptying port steel water jacket needs to be opened, so that the slag in the fuming furnace is conveniently discharged outwards. Because the copper water jacket has the characteristics of long service life compared with the molten steel jacket, the molten steel jacket at the lower layer of the fuming furnace is gradually replaced by the copper water jacket, and the vent hole is changed into the cuboid copper water jacket along with the change of the copper water jacket.
The cuboid copper water jacket and the fuming furnace lower layer copper water jacket are fixed by adopting an inclined iron, namely a cuboid block with an inclined hole is arranged on the lower layer end wall copper water jacket, the emptying port copper water jacket is placed in the fuming furnace lower layer copper water jacket, the inclined iron is punched into the inclined hole of the cuboid block of the lower layer end wall copper water jacket, when the fuming furnace empties slag in the furnace, the fixed inclined iron needs to be taken down, the emptying port copper water jacket is taken down, and after the slag in the furnace is emptied, the emptying port copper water jacket is installed; in the slag discharging process, the emptying copper water jacket is heavier in weight and cannot be completely removed in a short time, hot slag cannot completely slide away according to a preset chute, partial hot slag flows to the ground, the ground is damaged, operators can be seriously burned, and meanwhile, the emptying copper water jacket is taken down to be troublesome and long in use, so that hot slag in a furnace cannot be timely discharged, partial hot slag is solidified and deposited on the bottom of the furnace, and the partial slag is also very difficult to remove.
Disclosure of Invention
The utility model provides a fuming furnace vent device convenient to operate for solving the technical problems in the background art, aiming at the problem that when the lower layer of a fuming furnace is a copper water jacket, the vent can be conveniently and quickly opened, so that slag can be conveniently discharged in time, the operation is simple, and the fuming furnace vent device is suitable for popularization.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a fuming furnace vent device convenient to operate comprises a copper water jacket positioned on the lower-layer end wall of a fuming furnace and a molten steel jacket sleeved in the copper water jacket, wherein a cavity which is communicated from front to back is formed in the copper water jacket, and the steel jacket is positioned in the cavity of the copper water jacket and is limited by a locking unit;
the molten steel sleeve comprises a first molten steel sleeve and a second molten steel sleeve which are separated from each other, a front-rear through installation cavity is formed in the first molten steel sleeve, the second molten steel sleeve is arranged in the installation cavity of the first molten steel sleeve, one end of the second molten steel sleeve is hinged with the first molten steel sleeve, and the other end of the second molten steel sleeve is limited through a locking unit;
and water pipe connectors for communicating cooling water are respectively arranged on the first molten steel jacket and the second molten steel jacket.
Furthermore, one end of the second steel water jacket, which is hinged with the first steel water jacket, is connected through a group of hinges, and the number of the hinges is two, wherein the two hinges are distributed at intervals from top to bottom.
Furthermore, the contact surface between the first steel water jacket and the cavity of the copper water jacket is a first inclined conical surface, and the contact surface between the second steel water jacket and the installation cavity of the first steel water jacket is a second inclined conical surface.
Furthermore, a channel for cooling water to flow is formed in the first steel water jacket, a water pipe interface of the first steel water jacket comprises a first water inlet pipe orifice and a first water outlet pipe orifice, and the first water inlet pipe orifice and the first water outlet pipe orifice are communicated with the channel in the first steel water jacket;
the water inlet pipe orifice is positioned at the lower part of the front surface of the steel water jacket, and the water outlet pipe orifice is positioned at the upper part of the front surface of the steel water jacket.
Furthermore, a channel for cooling water to flow is formed in the steel water jacket II, a water pipe interface of the steel water jacket I comprises a water inlet pipe orifice II and a water outlet pipe orifice II, and the water inlet pipe orifice II and the water outlet pipe orifice II are both communicated with the channel in the steel water jacket II;
the two water inlet pipe orifices are positioned at the lower part of the front surface of the steel water jacket II, and the two water outlet pipe orifices are positioned at the upper part of the front surface of the steel water jacket II.
Furthermore, the locking unit comprises a fixing plate and an inclined iron, a through hole is formed in the fixing plate, and the inclined iron penetrates through the through hole of the fixing plate.
Through the technical scheme, the utility model has the beneficial effects that:
1. in addition, the first steel water jacket is fixed in the copper water jacket, a cavity which is communicated with the front and the back of the copper water jacket is matched, the first steel water jacket is easy to install and take out, personnel, machinery, auxiliary materials and the like can conveniently enter and exit, the maintenance speed can be improved favorably during maintenance, and the shutdown maintenance time is shortened.
2. The contact surface between the second steel water jacket and the first steel water jacket installation cavity is an oblique conical surface, so that the sealing effect is better achieved, and meanwhile, the second steel water jacket is easier to rotate, so that the hot slag of the furnace is ensured to be discharged in time; the contact surface between the first steel water jacket and the copper water jacket cavity of the lower-layer end wall of the fuming furnace is also set to be an oblique conical surface, so that the sealing effect is good, and the fixation of an oblique iron is facilitated; in addition, in the device, the contact surface of the copper water jacket of the lower layer end wall of the fuming furnace and the first molten steel jacket is fixed, and the contact surface between the first molten steel jacket and the second rotatable steel jacket is made of steel, so that the hidden danger of slag leakage caused by easy deformation of the contact surface of the copper water jacket end when the rotatable steel jacket is in direct contact with the copper water jacket is avoided, and the problem that a hinge is not easy to install on the copper water jacket is effectively solved.
Drawings
FIG. 1 is a schematic view of a fuming furnace vent apparatus of an embodiment of the present invention, which is convenient to operate.
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1 of an easy to operate fuming furnace vent apparatus in accordance with an embodiment of the present invention.
The reference numbers in the drawings are as follows:
1 is a copper water jacket, 2 is a molten steel jacket I, 3 is a steel water jacket II, 4 is a hinge, 5 is a water inlet pipe orifice I, 6 is a water outlet pipe orifice I, 7 is a water inlet pipe orifice II, 8 is a water outlet pipe orifice II, 9 is a fixing plate, and 10 is an oblique iron.
Detailed Description
The utility model is further described with reference to the following figures and detailed description:
in the description of the present invention, it is to be understood that the terms "left", "right", "upper", "lower", "lateral", "vertical", etc. indicate orientations or positional relationships based on those shown in fig. 1 only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Examples
As shown in figures 1-2 of the drawings,
a fuming furnace vent device convenient to operate comprises a copper water jacket 1 positioned on the lower-layer end wall of a fuming furnace and a molten steel jacket sleeved in the copper water jacket 1, wherein a cavity which is communicated from front to back is formed in the copper water jacket 1, and the steel jacket is positioned in the cavity of the copper water jacket 1 and is limited by a locking unit;
the molten steel sleeve comprises a first molten steel sleeve 2 and a second molten steel sleeve 3 which are separated from each other, a front-rear through installation cavity is formed in the first molten steel sleeve 2, the second molten steel sleeve 3 is arranged in the installation cavity of the first molten steel sleeve 2, one end of the second molten steel sleeve 3 is hinged with the first molten steel sleeve 2, and the other end of the second molten steel sleeve 3 is limited through a locking unit;
and water pipe interfaces for communicating cooling water are respectively arranged on the first steel water jacket 2 and the second steel water jacket 3.
In this embodiment, one end of the second steel water jacket 3, which is hinged to the first steel water jacket 2, is connected through a set of hinges 4, and the number of the hinges 4 is two that are vertically distributed at intervals.
In the embodiment, the contact surface between the first steel water jacket 2 and the cavity of the copper water jacket 1 is a first inclined conical surface, so that the sealing effect is good, and the fixation of the inclined iron 10 is facilitated; the contact surface between the second steel water jacket 3 and the installation cavity of the first steel water jacket 2 is a second inclined conical surface, so that the sealing effect is better achieved, and meanwhile, the second steel water jacket 3 is easier to rotate, so that the hot slag in the furnace can be discharged in time; specifically, the contact surface between the copper water jacket 1 and the molten steel jacket 2 is fixed, and the contact surface between the molten steel jacket 2 and the rotatable steel water jacket 3 inside the molten steel jacket is made of steel, so that the hidden danger of slag leakage caused by easy deformation of the contact surface at the end of the copper water jacket 1 when the rotatable steel water jacket is in direct contact with the copper water jacket 1 is avoided, and the problem that the hinge 4 is not easy to mount on the copper water jacket 1 is effectively solved.
In the embodiment, on one hand, a channel for cooling water to flow is formed inside the steel water jacket one 2, the water pipe interface of the steel water jacket one 2 comprises a water inlet pipe orifice one 5 and a water outlet pipe orifice one 6, and the water inlet pipe orifice one 5 and the water outlet pipe orifice one 6 are both communicated with the channel inside the steel water jacket one 2; on the other hand, correspondingly, a channel for cooling water to flow through is arranged inside the steel water jacket II 3, the water pipe interface of the steel water jacket I2 comprises a water inlet pipe orifice II 7 and a water outlet pipe orifice II 8, the water inlet pipe orifice II 7 and the water outlet pipe orifice II 8 are communicated with the channel inside the steel water jacket II 3, and thus the water inlet pipe orifice I, the water outlet pipe orifice I6, the water inlet pipe orifice II 7 and the water outlet pipe orifice II 8 are connected with a cooling water pipeline of the fuming furnace so as to conveniently introduce cooling water into the steel water jacket.
Specifically, a first water inlet pipe orifice 5 is positioned at the lower part of the front face of a first steel water jacket 2, and a first water outlet pipe orifice 6 is positioned at the upper part of the front face of the first steel water jacket 2; the second water inlet pipe orifice 7 is positioned at the lower part of the front surface of the second steel water jacket 3, and the second water outlet pipe orifice 8 is positioned at the upper part of the front surface of the second steel water jacket 3.
In this embodiment, the locking unit includes a fixing plate 9 and an inclined iron 10, a through hole is opened on the fixing plate 9, and the inclined iron 10 is inserted into the through hole of the fixing plate 9, so that the inclined iron 10 for fixing can be conveniently taken down when needed.
In the utility model, the rotatable steel water jacket II 3 is arranged in the steel water jacket I2, the steel water jacket has lighter weight compared with the copper water jacket, the steel water jacket II 3 can rotate more easily, can conveniently and quickly open the vent for discharging slag in time, effectively solves the problems that the copper water jacket of the vent can not be completely moved away in a short time due to the fact that the copper water jacket is heavy, hot slag can not completely slide away according to a preset chute, partial hot slag flows to the ground, the ground is damaged, and operators can be seriously burned, in addition, the steel water jacket I2 is fixed in the copper water jacket 1 and is matched with a cavity which is arranged in the copper water jacket 1 and runs through from front to back, the steel water jacket I2 is easy to install and take out, so that personnel, machinery, auxiliary materials and the like can conveniently enter and exit, the maintenance is convenient, meanwhile, the slag can be discharged without taking down the copper water jacket when the device is used, and compared with taking down the vent copper water jacket, the time is saved, the furnace hot slag is ensured to be discharged in time, and the hidden danger that part of the hot slag is solidified and deposited on the furnace bottom and is not easy to clear is effectively avoided.
The above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the utility model, so that equivalent changes or modifications in the structure, features and principles described in the present invention should be included in the claims of the present invention.
Claims (6)
1. A fuming furnace vent device convenient to operate comprises a copper water jacket (1) positioned on the lower-layer end wall of a fuming furnace and a steel water jacket sleeved in the copper water jacket (1), and is characterized in that a cavity which is communicated from front to back is formed in the copper water jacket (1), and the steel water jacket is positioned in the cavity of the copper water jacket (1) and is limited by a locking unit;
the molten steel sleeve comprises a first molten steel sleeve (2) and a second molten steel sleeve (3) which are separated from each other, a front-rear through installation cavity is formed in the first molten steel sleeve (2), the second molten steel sleeve (3) is arranged in the installation cavity of the first molten steel sleeve (2), one end of the second molten steel sleeve (3) is hinged with the first molten steel sleeve (2), and the other end of the second molten steel sleeve (3) is limited through a locking unit;
and water pipe connectors for communicating cooling water are respectively arranged on the first molten steel jacket (2) and the second molten steel jacket (3).
2. The fuming furnace vent device convenient to operate as recited in claim 1, wherein one end of the steel water jacket II (3) hinged with the steel water jacket I (2) is connected through a set of hinges (4), and the number of the hinges (4) is two which are distributed at intervals up and down.
3. The fuming furnace vent device convenient to operate as recited in claim 1, wherein the contact surface between the first steel water jacket (2) and the cavity of the copper water jacket (1) is a first oblique conical surface, and the contact surface between the second steel water jacket (3) and the installation cavity of the first steel water jacket (2) is a second oblique conical surface.
4. The fuming furnace vent device convenient to operate as recited in claim 1, wherein the steel water jacket I (2) is internally provided with a channel for cooling water to circulate, the water pipe interface of the steel water jacket I (2) comprises a water inlet pipe orifice I (5) and a water outlet pipe orifice I (6), and the water inlet pipe orifice I (5) and the water outlet pipe orifice I (6) are communicated with the channel inside the steel water jacket I (2);
the water inlet pipe orifice I (5) is positioned at the lower part of the front surface of the steel water jacket I (2), and the water outlet pipe orifice I (6) is positioned at the upper part of the front surface of the steel water jacket I (2).
5. The fuming furnace vent device convenient to operate as recited in claim 1, wherein a channel for cooling water to flow through is formed inside the second steel water jacket (3), the water pipe interface of the first steel water jacket (2) comprises a second water inlet pipe orifice (7) and a second water outlet pipe orifice (8), and the second water inlet pipe orifice (7) and the second water outlet pipe orifice (8) are communicated with the channel inside the second steel water jacket (3);
the water inlet pipe orifice II (7) is positioned at the lower part of the front surface of the steel water jacket II (3), and the water outlet pipe orifice II (8) is positioned at the upper part of the front surface of the steel water jacket II (3).
6. The fuming furnace emptying port device convenient to operate as recited in claim 1, wherein the locking unit comprises a fixing plate (9) and an inclined iron (10), a through hole is formed in the fixing plate (9), and the inclined iron (10) is arranged in the through hole of the fixing plate (9) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877218.7U CN215832481U (en) | 2021-08-12 | 2021-08-12 | Convenient operation's fuming furnace drain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877218.7U CN215832481U (en) | 2021-08-12 | 2021-08-12 | Convenient operation's fuming furnace drain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215832481U true CN215832481U (en) | 2022-02-15 |
Family
ID=80194711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121877218.7U Active CN215832481U (en) | 2021-08-12 | 2021-08-12 | Convenient operation's fuming furnace drain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215832481U (en) |
-
2021
- 2021-08-12 CN CN202121877218.7U patent/CN215832481U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU706193B2 (en) | Metallurgical furnace vacuum slag removal | |
| CN215832481U (en) | Convenient operation's fuming furnace drain device | |
| CN207365710U (en) | A kind of metallurgical equipment, metallurgical slag exhaust system and its chute | |
| CN108620571B (en) | Multi-cavity slag stopping mechanism for molten metal and method for recovering fluorine salt in aluminum electrolytic cell | |
| CN213670934U (en) | Cleaning rod for runner channel | |
| CN106944608B (en) | Control the device and operating method of molten steel Large Inclusions | |
| CN210450947U (en) | Melt drainage device | |
| US3374999A (en) | Slag-granulating apparatus | |
| CN213335469U (en) | Forehearth of cupola | |
| CN216237134U (en) | Tapping device for smelting reduction furnace | |
| CN208288955U (en) | A kind of flow-guiding structure of double fluid horizontal caster | |
| CN218080377U (en) | Safety protection structure for continuous pouring of molten steel | |
| CN211101480U (en) | Atmosphere protection melt-spun equipment | |
| CN216966263U (en) | Intermediate tank capable of discharging slag online at any time | |
| CN215105849U (en) | Iron-containing mixture removing device for dual-altitude foundation pit motor | |
| CN217265839U (en) | Baffle and skimmer for skimmer | |
| CN215975515U (en) | Glass leakage prevention device and glass melting furnace | |
| CN210625359U (en) | Product remove device is smelted to ferronickel | |
| CN220818591U (en) | Water quenching slag flushing device | |
| CN214867221U (en) | Prevent molten iron sputter casting smelting pot material loading accommodate device | |
| CN219867916U (en) | Typical hazardous waste incineration ash and slag inductance melting treatment system | |
| CN220224216U (en) | Discharging water jacket for refining furnace of steel mill | |
| CN212610745U (en) | Collecting device for HIsmelt smelting reduction residual iron | |
| CN217131813U (en) | High-temperature alloy smelting equipment | |
| CN210796507U (en) | Slag stewing device for thermally stewing steel slag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |