CN219585833U - Tapping spout of vanadium pentoxide melting furnace - Google Patents
Tapping spout of vanadium pentoxide melting furnace Download PDFInfo
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- CN219585833U CN219585833U CN202320759162.8U CN202320759162U CN219585833U CN 219585833 U CN219585833 U CN 219585833U CN 202320759162 U CN202320759162 U CN 202320759162U CN 219585833 U CN219585833 U CN 219585833U
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- tapping
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- iron
- vanadium pentoxide
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Abstract
The utility model discloses an iron tapping groove of a vanadium pentoxide melting furnace, which belongs to the technical field of melting furnaces and comprises a furnace body, wherein an iron tapping groove body is arranged on the side part of the furnace body, a heat preservation mechanism is arranged at the top of the iron tapping groove body, a material guiding mechanism is arranged at the bottom of the iron tapping groove body, a first motor is fixedly connected to the end part of the iron tapping groove body, an output shaft of the first motor extends to the inner cavity of the iron tapping groove body and is fixedly connected with a spiral material conveying rod, and a liquid leakage hole is formed in the bottom of the inner cavity of the iron tapping groove body. According to the utility model, molten iron after melting flows out of the tapping channel body, the first motor drives the spiral material conveying rod to rotate so as to ensure that molten iron in the tapping channel body smoothly flows, and the first electric push rod drives the two arc plates to move so as to adjust the distance between the two arc plates, thereby controlling the discharge flow rate of molten iron in the tapping channel body and improving the practicability of the tapping channel.
Description
Technical Field
The utility model relates to the technical field of melting furnaces, in particular to an iron tapping groove of a vanadium pentoxide melting furnace.
Background
When the one-step method is adopted to melt ammonium polyvanadate to prepare the flaky vanadium pentoxide, the ammonium polyvanadate is generally heated to about 900-1100 ℃ by a melting furnace, and after deamination, melting and other treatments, the melted vanadium pentoxide flows out from a tap hole of the melting furnace and then flows through a disc casting machine to prepare the flaky vanadium pentoxide. When the vanadium pentoxide flows out from the tapping hole of the melting furnace, a tapping groove is usually arranged, and is arranged at the tapping hole of the melting furnace at a certain inclined angle, so that the molten vanadium pentoxide flows out from the tapping hole and then flows to the disc casting machine from top to bottom through the tapping groove to cool the casting.
Through retrieval, the utility model patent with the publication number of CN217929795U discloses a tapping chute of a vanadium pentoxide melting furnace, which comprises a base, wherein the top of the base is fixedly connected with the tapping furnace, the outlet of the tapping furnace is fixedly connected with a chute body, the bottom of the chute body is provided with a tapping hole, one side of the base is fixedly connected with a diversion trench, the bottom of the diversion trench is provided with a diversion opening, the inside of the base is provided with a material receiving seat, the inside of the chute body is fixedly connected with an electric telescopic rod, the tail end of an output rod of the electric telescopic rod is fixedly connected with a connecting block, the top of the connecting block is rotationally connected with a first baffle, and the top of the first baffle is rotationally connected with a second baffle; this patent is through the angle modulation of the electric telescopic handle with first baffle and second baffle that sets up, can realize like this that the tapping water speed with the tapping hole is adjusted to control cooling rate promotes the quality of product. However, the above patent has the following disadvantages: the smooth movement of the molten iron in the tapping spout cannot be ensured, there is a possibility of solidification of the molten iron in the tapping spout, and the molten iron cannot be discharged to a predetermined position according to actual demands. For this purpose we propose a tapping spout of a vanadium pentoxide melting furnace.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide an iron tapping groove of a vanadium pentoxide melting furnace.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a vanadium pentoxide melting furnace's play iron tank, includes the furnace body, the lateral part of furnace body is provided with the play iron tank body, the top of play iron tank body is provided with heat preservation mechanism, the bottom of play iron tank body is provided with guide mechanism, the tip fixedly connected with first motor of play iron tank body, the output shaft of first motor extends to the inner chamber and the fixedly connected with spiral feeding pole of play iron tank body, the weeping hole has been seted up to the bottom of play iron tank body inner chamber, the inside of play iron tank body and the both sides that are located weeping hole have been seted up arc shrink groove respectively, two the equal fixed mounting in inner chamber in arc shrink groove has first electric putter, the output fixedly connected with arc of first electric putter, the tip of arc extends to the inner chamber of weeping hole.
As a preferable scheme of the utility model, the material guide mechanism comprises an L-shaped suspension plate fixedly connected to the bottom of the tapping chute body, a second motor is fixedly arranged at the bottom of the L-shaped suspension plate, the output shaft of the second motor is fixedly connected with a first material guide chute, mounting seats are respectively arranged on two sides of the first material guide chute, second electric push rods are fixedly arranged on the two mounting seats, the end parts of the second electric push rods are fixedly connected with a second material guide chute, and the inner side surface of the second material guide chute is attached to the outer side surface of the first material guide chute.
As a preferable scheme of the utility model, the heat preservation mechanism comprises an arc-shaped cover hinged to the side part of the tapping chute body, the bottom surface of the arc-shaped cover is attached to the top surface of the tapping chute body, and a perspective plate is arranged at the top of the arc-shaped cover.
As a preferable scheme of the utility model, an electric heating block is arranged in the tapping chute body.
As a preferable scheme of the utility model, the side surface of the spiral material conveying rod is attached to the inner wall of the tapping chute body.
As a preferable scheme of the utility model, the inner wall of the arc-shaped shrinkage groove is attached to the outer side surface of the arc-shaped plate.
Compared with the prior art, the utility model has the advantages that:
(1) In the utility model, molten iron after melting flows out of the tapping channel body, the first motor drives the spiral material conveying rod to rotate so as to ensure that molten iron in the tapping channel body smoothly flows, and the first electric push rod drives the two arc plates to move so as to adjust the distance between the two arc plates and control the discharge flow rate of molten iron in the tapping channel body.
(2) According to the utility model, through the cooperation of the electric heating block and the arc cover, the function of heat preservation of molten iron in the tapping trough body is realized, solidification of molten iron is avoided, and in addition, through the cooperation of the L-shaped suspension plate, the second motor, the first guide trough, the mounting seat, the second electric push rod and the second guide trough, the lower end position of the second guide trough is adjusted, so that the molten iron can be ensured to smoothly fall to a preset position, and the tapping trough has good practicability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a tapping channel according to the present utility model;
FIG. 3 is a schematic structural view of a material guiding mechanism according to the present utility model;
FIG. 4 is a schematic diagram of the installation of the electric heating block of the present utility model.
The reference numerals in the figures illustrate:
1. a furnace body; 2. a tapping channel body; 3. a first motor; 4. a spiral material conveying rod; 5. a material guiding mechanism; 6. a heat preservation mechanism; 7. a weeping hole; 8. an arc-shaped shrink groove; 9. a first electric push rod; 10. an arc-shaped plate; 11. an arc-shaped cover; 12. a perspective plate; 13. an L-shaped suspension plate; 14. a second motor; 15. a first guide chute; 16. a mounting base; 17. a second electric push rod; 18. a second guide chute; 19. an electric heating block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
referring to fig. 1-4, an iron tapping channel of a vanadium pentoxide melting furnace comprises a furnace body 1, wherein an iron tapping channel body 2 is arranged on the side part of the furnace body 1, a heat preservation mechanism 6 is arranged at the top of the iron tapping channel body 2, a material guiding mechanism 5 is arranged at the bottom of the iron tapping channel body 2, a first motor 3 is fixedly connected with the end part of the iron tapping channel body 2, an output shaft of the first motor 3 extends to an inner cavity of the iron tapping channel body 2 and is fixedly connected with a spiral material conveying rod 4, a liquid leakage hole 7 is formed in the bottom of the inner cavity of the iron tapping channel body 2, arc-shaped shrinkage channels 8 are respectively formed in the inner cavity of the iron tapping channel body 2 and are respectively formed in two sides of the liquid leakage hole 7, a first electric push rod 9 is fixedly arranged in the inner cavity of each arc-shaped shrinkage channel 8, an output end of each first electric push rod 9 is fixedly connected with an arc-shaped plate 10, and the end part of each arc-shaped plate 10 extends to the inner cavity of the liquid leakage hole 7.
In this embodiment, the first motor 3 is used to drive the spiral feeding rod 4 to rotate, so as to drive molten iron in the inner cavity of the tapping chute body 2 to move smoothly, and the first electric push rod 9 is used to drive the two arc plates 10 to move, so as to adjust the distance between the two arc plates 10, and adjust the flow of the molten iron falling.
Specifically, referring to fig. 1 and 3, the guide mechanism 5 includes an L-shaped suspension plate 13 fixedly connected to the bottom of the tapping chute body 2, a second motor 14 is fixedly installed at the bottom of the L-shaped suspension plate 13, a first guide chute 15 is fixedly connected to an output shaft of the second motor 14, mounting seats 16 are respectively provided at two sides of the first guide chute 15, a second electric push rod 17 is fixedly installed on each of the two mounting seats 16, a second guide chute 18 is fixedly connected to an end portion of the second electric push rod 17, and an inner side surface of the second guide chute 18 is attached to an outer side surface of the first guide chute 15.
In this embodiment, the first guide groove 15 is located directly below the weeping hole 7.
Specifically, referring to fig. 1, the heat preservation mechanism 6 includes an arc cover 11 hinged to a side portion of the tapping chute body 2, a bottom surface of the arc cover 11 is attached to a top surface of the tapping chute body 2, and a perspective plate 12 is disposed at a top of the arc cover 11.
In the embodiment, the arc-shaped cover 11 is used for preserving heat of molten iron in the inner cavity of the tapping chute body 2, and meanwhile, the perspective plate 12 is used for cleaning and controlling the molten iron in the inner cavity of the tapping chute body 2.
Specifically, referring to fig. 4, an electric heating block 19 is provided inside the tapping chute body 2.
In this embodiment, the electric heating block 19 is used to heat and preserve heat of the molten iron flowing in the tapping channel body 2, so as to avoid solidification of the molten iron in the inner cavity of the tapping channel body 2.
Specifically, referring to fig. 2, the side surface of the screw feeding rod 4 is attached to the inner wall of the tapping chute 2.
In the embodiment, the rotation of the spiral conveying rod 4 can drive molten iron to move forwards.
Specifically, referring to fig. 2, the inner wall of the arc-shaped shrinkage groove 8 is attached to the outer side surface of the arc-shaped plate 10.
In this embodiment, molten iron is prevented from entering the inner cavity of the arc-shaped shrinkage groove 8.
Working principle: when the device is used, firstly, molten vanadium pentoxide in the furnace body 1 enters the tapping chute body 2, meanwhile, the first motor 3 is started to drive the spiral material conveying rod 4 to rotate, the spiral material conveying rod 4 drives molten iron in the inner cavity of the tapping chute body 2 to move forwards, in addition, the arc-shaped cover 11 is covered on the tapping chute body 2 to keep warm, meanwhile, the electric heating block 19 is started to heat the molten iron in the inner cavity of the tapping chute body 2, then the first electric push rod 9 is started to drive the two arc-shaped plates 10 to move, so that the distance between the two arc-shaped plates 10 is adjusted, the molten iron in the tapping chute body 2 falls onto the first guide chute 15 from a gap between the arc-shaped plates 10, finally, the molten iron is led into the disc casting machine through the first guide chute 15 and the second guide chute 18, in addition, the second electric push rod 17 is started to drive the second guide chute 18 to extend downwards or shrink upwards, and meanwhile, the second motor 14 is started to drive the first guide chute 15 and the second guide chute 18 to rotate, and the second guide chute 18 can be ensured to guide the molten iron into the upper part of the disc casting machine.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (6)
1. The utility model provides a vanadium pentoxide melting furnace's tapping channel, includes furnace body (1), its characterized in that: the side of furnace body (1) is provided with play iron tank body (2), the top of play iron tank body (2) is provided with heat preservation mechanism (6), the bottom of play iron tank body (2) is provided with guide mechanism (5), the tip fixedly connected with first motor (3) of play iron tank body (2), the output shaft of first motor (3) extends to the inner chamber and the fixedly connected with spiral output pole (4) of play iron tank body (2), weeping hole (7) have been seted up to the bottom of play iron tank body (2) inner chamber, arc shrink groove (8) have been seted up respectively to the inside of play iron tank body (2) and the both sides that are located weeping hole (7), two the equal fixed mounting in inner chamber of arc shrink groove (8) has first electric putter (9), the output fixedly connected with arc (10) of first electric putter (9), the tip of arc (10) extends to the inner chamber of weeping hole (7).
2. The tapping spout of a vanadium pentoxide melting furnace as set forth in claim 1, wherein: the guide mechanism (5) comprises an L-shaped suspension plate (13) fixedly connected to the bottom of the tapping groove body (2), a second motor (14) is fixedly installed at the bottom of the L-shaped suspension plate (13), a first guide groove (15) is fixedly connected to an output shaft of the second motor (14), mounting seats (16) are respectively arranged on two sides of the first guide groove (15), a second electric push rod (17) is fixedly installed on each mounting seat (16), a second guide groove (18) is fixedly connected to the end portion of each second electric push rod (17), and the inner side face of each second guide groove (18) is attached to the outer side face of each first guide groove (15).
3. The tapping spout of a vanadium pentoxide melting furnace as set forth in claim 1, wherein: the heat preservation mechanism (6) comprises an arc cover (11) hinged to the side portion of the tapping groove body (2), the bottom surface of the arc cover (11) is attached to the top surface of the tapping groove body (2), and a perspective plate (12) is arranged at the top of the arc cover (11).
4. The tapping spout of a vanadium pentoxide melting furnace as set forth in claim 1, wherein: an electric heating block (19) is arranged in the tapping groove body (2).
5. The tapping spout of a vanadium pentoxide melting furnace as set forth in claim 1, wherein: the side surface of the spiral material conveying rod (4) is attached to the inner wall of the tapping groove body (2).
6. The tapping spout of a vanadium pentoxide melting furnace as set forth in claim 1, wherein: the inner wall of the arc-shaped shrinkage groove (8) is attached to the outer side surface of the arc-shaped plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759162.8U CN219585833U (en) | 2023-04-08 | 2023-04-08 | Tapping spout of vanadium pentoxide melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759162.8U CN219585833U (en) | 2023-04-08 | 2023-04-08 | Tapping spout of vanadium pentoxide melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585833U true CN219585833U (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320759162.8U Active CN219585833U (en) | 2023-04-08 | 2023-04-08 | Tapping spout of vanadium pentoxide melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585833U (en) |
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2023
- 2023-04-08 CN CN202320759162.8U patent/CN219585833U/en active Active
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