CN216482252U - Yellow phosphorus furnace top - Google Patents
Yellow phosphorus furnace top Download PDFInfo
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- CN216482252U CN216482252U CN202120648498.8U CN202120648498U CN216482252U CN 216482252 U CN216482252 U CN 216482252U CN 202120648498 U CN202120648498 U CN 202120648498U CN 216482252 U CN216482252 U CN 216482252U
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Abstract
The utility model relates to a yellow phosphorus furnace top, which belongs to the field of yellow phosphorus smelting equipment, the yellow phosphorus furnace top is integrally poured by heat-resistant concrete, the side wall and the furnace cover form a furnace top body, the periphery of the furnace top body is a heat-resistant steel structure, the side wall and the furnace cover are formed by pouring the heat-resistant concrete, a steel bar frame is erected in the inner cover body of the furnace cover, the steel bar frame supports the heat-resistant concrete, the pouring is firmer, the heat-resistant effect is better, and the yellow phosphorus furnace top is arranged at the top of the furnace body, the specification of the furnace top is matched with that of the furnace body, the furnace cover integrally consists of the steel bar frame, the steel bar frame integrally consists of a horizontal frame body, a vertical frame body and an inner frame, the horizontal frame body and the vertical frame body are mutually and vertically connected, the horizontal frame body and the vertical frame are mutually connected to form a square, the inner frame is arranged in the square, the steel bar frame is convenient to pour heat-resistant material, and the pouring is firmer, the heat-resistant material is not easy to fall off, and the using effect is better.
Description
Technical Field
The utility model belongs to the field of yellow phosphorus smelting equipment, and particularly relates to a yellow phosphorus furnace top.
Background
In the yellow phosphorus smelting process, ores are generally smelted in a yellow phosphorus smelting furnace, the furnace body of the yellow phosphorus smelting furnace needs to be in a high-temperature environment for a long time in the smelting process, high-temperature resistant materials poured on the furnace body and the furnace cover of the yellow phosphorus furnace fall off under the long-term high-temperature environment, the heat-resistant effect is weakened, and the service life of the yellow phosphorus furnace is shortened, so that the stability of the high-temperature resistant materials of the yellow phosphorus furnace is very important, the stability of the high-temperature resistant materials has a direct relation with the structure of the furnace body and the quality of the high-temperature resistant materials, the furnace body structure and the quality of the high-temperature resistant materials disclosed in the prior art cannot meet the production requirements, the service life of the yellow phosphorus smelting furnace is short, and the production consumption of yellow phosphorus smelting is large.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the prior art, the utility model discloses a yellow phosphorus furnace top, the yellow phosphorus furnace top is integrally poured by heat-resistant concrete, the side wall and the furnace cover form a furnace top body, the periphery of the furnace top body is a heat-resistant steel structure, the side wall and the furnace cover are formed by pouring the heat-resistant concrete, a steel bar frame is erected in the inner cover body of the furnace cover, the steel bar frame supports the heat-resistant concrete and is more firmly poured, the heat-resistant effect is better, and the yellow phosphorus furnace top is arranged at the top of the furnace body, the specification of the furnace top is matched with that of the furnace body, the whole furnace cover is composed of the steel bar frame, the steel bar frame is integrally composed of a transverse frame body, a vertical frame body and an inner frame, the transverse frame body and the vertical frame body are mutually and vertically connected, a square is mutually connected to form a square, the inner frame is arranged in the square, the steel bar frame is convenient to pour by heat-resistant materials, and the pouring is more stable, the heat-resistant material is not easy to fall off, and the using effect is better.
In order to realize the purpose, the utility model is realized by the following technical scheme:
the yellow phosphorus furnace top mainly comprises a furnace top body, a side wall and a furnace cover, wherein the furnace top body is composed of the furnace cover and the side wall, the side wall is arranged at the bottom of the furnace cover, the furnace cover is composed of a groove steel ring, an inner cover body, a steel bar frame, a transverse frame body, a vertical frame body, an inner support, a feeding hole, a manhole, an electrode hole, a temperature measuring hole and a pressure measuring hole, the groove steel ring is arranged on the periphery of the inner cover body, the steel bar frame is arranged inside the inner cover body, the transverse frame body is vertically connected with the vertical frame body to form the steel bar frame, the inner support is arranged between the transverse frame body and the vertical frame body, and the surface of the inner cover body is provided with the feeding hole, the manhole, the electrode hole, the temperature measuring hole and the pressure measuring hole.
The side wall is welded at the bottom of the steel ring, and the inner cover body is a cover body which can be opened and closed in the furnace cover.
The transverse frame body and the vertical frame body are mutually and vertically connected to form a reinforcing steel bar frame, and the shape of the reinforcing steel bar frame is consistent with that of the inner cover body.
The horizontal support body and the vertical support body are mutually and vertically connected to form a grid, and the inner support is arranged inside the grid.
And the tops of the feed hole, the manhole, the electrode hole, the temperature measuring hole and the pressure measuring hole are all provided with cover bodies.
At least five electrode holes are formed and distributed on the surface of the furnace cover.
The utility model has the beneficial effects that: the yellow phosphorus furnace top is integrally poured with heat-resistant concrete, the side wall and the furnace cover form a furnace top body, the periphery of the furnace top body is a heat-resistant steel structure, the side wall and the furnace cover are formed by pouring the heat-resistant concrete, a steel bar frame is erected in the inner cover body of the furnace cover, the steel bar frame supports the heat-resistant concrete more firmly, the heat-resistant effect is better, and the heat-resistant steel structure is not easy to fall off.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the furnace lid;
fig. 3 is a schematic structural view of the reinforcing cage.
In the figure, 1-a furnace top body, 2-a side wall, 3-a furnace cover, 4-a steel ring, 5-an inner cover body, 6-a reinforcing steel frame, 7-a feeding hole, 8-a manhole, 9-an electrode hole, 10-a temperature measuring hole, 11-a pressure measuring hole, 12-a horizontal frame body, 13-a vertical frame body and 14-an inner frame body.
Detailed Description
In order to make the above objects, technical solutions and advantages clearer and more clear, the present invention is specifically described below with reference to the accompanying drawings.
As shown in fig. 1-3, the yellow phosphorus furnace top mainly comprises a top body 1, a side wall 2 and a cover 3, wherein the top body 1 is composed of the cover 3 and the side wall 4, the bottom of the cover 3 is provided with the side wall 4, the inner cover 5 is a cover body which can be opened and closed inside the cover 3, the cover 3 is composed of a channel steel ring 4, an inner cover 5, a reinforcing steel frame 6, a cross frame 12, a vertical frame 13, an inner support 14, a feed hole, a 7 manhole, an electrode hole 9, a temperature measuring hole 10 and a pressure measuring hole 11, the channel steel ring 4 is arranged on the periphery of the inner cover 5, the side wall 4 is welded on the bottom of the channel steel ring 4, the reinforcing steel frame 6 is arranged inside the inner cover 5, the cross frame 12 and the vertical frame 13 are vertically connected to form the reinforcing steel frame 6, the inner support 14 is arranged between the cross frame 12 and the vertical frame 13, the cross frame 12 and the vertical frame 13 are vertically connected to form the frame 6, the reinforcing steel frame 6 is in a shape consistent with the shape of the inner cover 5, the horizontal frame body 12 and the vertical frame body 13 are connected in a mutually perpendicular mode, the horizontal frame body 12 and the vertical frame body 13 are connected in a mutually perpendicular mode to form a square, the inner support 14 is arranged inside the square, the surface of the inner cover body 5 is provided with a feed hole 7, a manhole 8, an electrode hole 9, a temperature measuring hole 10 and a pressure measuring hole 11, the top of the feed hole 7, the manhole 8, the electrode hole 9, the temperature measuring hole 10 and the pressure measuring hole 11 are all provided with cover bodies, at least five electrode holes 9 are arranged, and the electrode holes are distributed on the surface of the cover 3.
The yellow phosphorus furnace top is integrally poured by heat-resistant concrete, the side wall 2 and the furnace cover 3 form a furnace top body, the periphery of the furnace top body is a heat-resistant steel structure, the side wall 2 and the furnace cover 3 are formed by pouring the heat-resistant concrete, a reinforcing steel frame 6 is erected inside an inner cover body 5 of the furnace cover 3, the reinforcing steel frame 6 supports the heat-resistant concrete and is more firm to pour, better in heat-resistant effect and difficult to fall off, the yellow phosphorus furnace top is arranged at the top of the furnace body, the specification of the furnace top is matched with the specification of the furnace body, the whole furnace cover 3 is composed of the reinforcing steel frame 6, the reinforcing steel frame 6 is integrally composed of a transverse frame body 12, a vertical frame body 13 and an inner support 14, the transverse frame body 12 and the vertical frame body 13 are mutually and vertically connected, a square is formed by mutually connecting the transverse frame body 12 and the vertical frame body 13, the inner support 14 is arranged inside the square, the reinforcing steel frame 6 is convenient to pour heat-resistant material, the pouring is more stable, and the heat-resistant material is difficult to fall off, the result of use is better, 3 top surfaces of bell correspond and are provided with into feed port 7, manhole 8, electrode hole 9, temperature measurement hole 10, pressure measurement hole 11, make things convenient for electrode installation and smelting condition control, monitor the temperature pressure inside the smelting furnace, can in time adjust the smelting environment inside the smelting furnace in time, greatly reduced the potential safety hazard simultaneously, feed port 7, manhole 8, electrode hole 9, temperature measurement hole 10, pressure measurement hole 11's top all disposes the lid, prevent that the inside heat of smelting furnace from leaking, the operation is smelted in the influence.
When the furnace top is used as the furnace top of the yellow phosphorus furnace, the furnace top body 1 is welded at the top of the smelting furnace, the specification of the furnace top body 1 is matched with that of the smelting furnace, the furnace top is welded when the smelting furnace is installed, then the refractory material is poured, and the yellow phosphorus smelting operation is carried out after the refractory material is poured.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, although the utility model has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (6)
1. The yellow phosphorus furnace top is characterized by mainly comprising a furnace top body, a side wall and a furnace cover, wherein the furnace top body consists of the furnace cover and the side wall, the side wall is arranged at the bottom of the furnace cover, the furnace cover consists of a steel ring, an inner cover body, a steel bar frame, a transverse frame body, a vertical frame body, an inner frame, a feeding hole, a manhole, an electrode hole, a temperature measuring hole and a pressure measuring hole, the steel ring is arranged on the periphery of the inner cover body, the steel bar frame is arranged inside the inner cover body, the transverse frame body is vertically connected with the vertical frame body to form the steel bar frame, the inner frame is arranged between the transverse frame body and the vertical frame body, and the surface of the inner cover body is provided with the feeding hole, the manhole, the electrode hole, the temperature measuring hole and the pressure measuring hole.
2. A yellow phosphorus furnace roof as claimed in claim 1, wherein: the side wall is welded at the bottom of the steel ring, and the inner cover body is a cover body which can be opened and closed in the furnace cover.
3. A yellow phosphorus furnace roof as claimed in claim 1, wherein: the transverse frame body and the vertical frame body are mutually and vertically connected to form a reinforcing steel bar frame, and the shape of the reinforcing steel bar frame is consistent with that of the inner cover body.
4. A yellow phosphorus furnace roof as claimed in claim 1, wherein: the horizontal support body and the vertical support body are mutually and vertically connected to form a grid, and the inner support is arranged inside the grid.
5. A yellow phosphorus furnace roof as claimed in claim 1, wherein: and the tops of the feed hole, the manhole, the electrode hole, the temperature measuring hole and the pressure measuring hole are all provided with cover bodies.
6. A yellow phosphorus furnace roof as claimed in claim 1, wherein: at least five electrode holes are formed and distributed on the surface of the furnace cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120648498.8U CN216482252U (en) | 2021-03-31 | 2021-03-31 | Yellow phosphorus furnace top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120648498.8U CN216482252U (en) | 2021-03-31 | 2021-03-31 | Yellow phosphorus furnace top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216482252U true CN216482252U (en) | 2022-05-10 |
Family
ID=81393549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120648498.8U Active CN216482252U (en) | 2021-03-31 | 2021-03-31 | Yellow phosphorus furnace top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216482252U (en) |
-
2021
- 2021-03-31 CN CN202120648498.8U patent/CN216482252U/en active Active
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