CN216592776U - High-temperature kiln with novel kiln top structure - Google Patents
High-temperature kiln with novel kiln top structure Download PDFInfo
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- CN216592776U CN216592776U CN202123259283.6U CN202123259283U CN216592776U CN 216592776 U CN216592776 U CN 216592776U CN 202123259283 U CN202123259283 U CN 202123259283U CN 216592776 U CN216592776 U CN 216592776U
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Abstract
The utility model provides a novel high temperature kiln of kiln crown structure, include: the furnace comprises a thermal kiln body, a furnace top arranged at the upper end of the thermal kiln body and a cover plate arranged at the upper end of the furnace top, wherein the furnace top and the cover plate are closed by respective vertical central axes; the high-temperature thrust of the furnace top can face downwards, the left part and the right part of the furnace top can be combined into a peach shape, the side thrust is small, an external steel structure is small, the peach-shaped top can bear the weight softening temperature which exceeds the used refractory material by more than 50 ℃, the material selection of a thermal kiln body is not too harsh, the design has no influence on the loading capacity of the thermal kiln body, the space utilization rate can be increased for a large-scale thermal kiln body, and other refractory materials such as furnace body burner bricks and the like are not influenced.
Description
Technical Field
The utility model relates to a high temperature kiln technical field, concretely relates to novel high temperature kiln of kiln crown structure.
Background
The furnace body structure is changed day by day regardless of batch type or continuous type in China, the furnace top is changed most frequently in general, regardless of a flat top or a vault, the furnace top is generally changed once in about 3 years, and even an ultrahigh temperature furnace is changed once in a year, so that enterprises put forward higher requirements on the furnace top of the high temperature furnace, particularly the economy of the service life of the furnace top has strict contract constraints, challenging pressure is brought to contractors of the enterprises, and the enterprises try to improve the service life of the furnace top so as to improve the enterprise performance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems in the prior art. The utility model provides a high-temperature kiln with a novel kiln top structure, which solves the problems.
The utility model provides a technical scheme that its technical problem adopted is: a high-temperature kiln with a novel kiln top structure comprises: the furnace comprises a thermal kiln body, a furnace top arranged at the upper end of the thermal kiln body and a cover plate arranged at the upper end of the furnace top, wherein the furnace top and the cover plate are closed by respective vertical central axes; the furnace top high temperature thrust can face downwards.
Furthermore, the furnace top comprises two arc-shaped tops arranged at the upper end of the thermal kiln body in a mirror image mode, and one ends of the two arc-shaped tops are connected.
Further, the cover plate comprises two first arc-shaped plates attached to the upper end of the furnace top and two first flat plates integrally formed at one end of each first arc-shaped plate, the other end faces of the first arc-shaped plates are connected, and the bottom end faces of the two first flat plates are connected with the thermal kiln body.
Further, the cover plate further comprises two second arc plates attached to the top ends of the two first arc plates and two second flat plates attached to the top ends of the two first flat plates, one end faces of the two second arc plates are connected, and the other end faces of the two second arc plates are connected with one end faces of the two second flat plates.
Furthermore, the two first arc-shaped plates and the two first flat plates are made of heat-insulating materials.
Furthermore, the two second arc-shaped plates and the two second flat plates are made of waterproof materials.
The utility model has the advantages that: the left part and the right part of the furnace top can be combined into a peach shape, the side thrust is small, the external steel structure is also small, the peach-shaped top can bear the load softening temperature which exceeds the used refractory material by more than 50 ℃, the material selection of the thermal kiln body is not too harsh, the design has no influence on the loading capacity of the thermal kiln body, the space utilization rate can be increased for the large thermal kiln body, and the design has no influence on other refractory materials such as furnace body burner bricks and the like.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a high temperature kiln with a kiln top structure according to the present invention;
fig. 2 is a split view of the structure of the high temperature kiln with the kiln top structure of the utility model.
In the drawings
1. A thermotechnical kiln body;
2. a furnace roof; 21. and (4) an arc top.
3. A cover plate; 31. a first arc-shaped plate; 32. a first plate; 33. a second arc-shaped plate; 34. a second plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1, fig. 1 is a high temperature kiln with a novel kiln top structure according to the present invention; referring to fig. 2, fig. 2 is a split view of the structure of the high temperature kiln with the kiln top structure of the present invention; as shown in fig. 1-2, the utility model provides a high temperature kiln with a novel kiln top structure, which comprises: the furnace comprises a thermal kiln body 1, a furnace top 2 arranged at the upper end of the thermal kiln body 1 and a cover plate 3 arranged at the upper end of the furnace top 2, wherein the furnace top 2 and the cover plate 3 are closed together by respective vertical central axes; the high-temperature thrust of the furnace top 2 can face downwards, specifically, the left part and the right part of the furnace top can be combined into a peach shape, the side thrust is small, the external steel structure is small, the peach-shaped top can bear the load softening temperature which exceeds the used refractory material by more than 50 ℃, the material selection of the thermal kiln body 1 is not too harsh, the design has no influence on the loading capacity of the thermal kiln body 1, the space utilization rate can be increased for the large thermal kiln body 1, and the design has no influence on other refractory materials such as furnace body burner bricks.
Optionally, the furnace roof 2 includes that the mirror image sets up two arc tops 21, two of thermotechnical kiln body 1 upper end arc top 21 one end is connected, and is specific, and two arc tops 21 are along the axis junction between them for the initial end bending gradually to thermotechnical kiln body 1 stops the bending as the end, and the high temperature thrust of the thermotechnical kiln body 1 state down can be kept.
Optionally, the apron 3 is including the laminating two first arc 31 and integrated into one piece of 2 upper ends of furnace roof are two first flat board 32, two of first arc 31 one end the other end face of first arc 31 is connected, two first flat board 32 bottom end face with the thermotechnical kiln body 1 is connected, and is concrete, two first arc 31 are along the axis junction between it for the initial gradual bending to two first flat boards 32 stop bending as the end, and its crooked range is equal with two arc tops 21, provides elementary heat preservation effect for furnace roof 2, reduces giving off of 2 working processes of furnace roof in heat.
Optionally, the cover plate 3 further comprises two second arc plates 33 attached to the top ends of the two first arc plates 31 and two second arc plates 34 attached to the top ends of the first arc plates 32, two end faces of the second arc plates 33 are connected with one end faces of the two second arc plates 34, specifically, the two second arc plates 33 are gradually bent from the starting end along the axis connection between the two second arc plates 33, the two second arc plates 34 are stopped to be bent from the tail end, the bending amplitude of the second arc plates is equal to that of the two arc tops 21, a secondary heat preservation effect is provided for the furnace roof 2, and heat emission in the working process of the furnace roof 2 is further reduced.
Optionally, the two first arc-shaped plates 31 and the two first flat plates 32 are made of heat-insulating materials, specifically, the heat-insulating materials are carbon fibers, aluminum silicate fibers, alumina fibers, ceramic fibers, polycrystalline mullite fibers, alumina bubble bricks, special heat-insulating coatings, and the like.
Optionally, the two second arc-shaped plates 33 and the two second flat plates 34 are made of waterproof materials, specifically, the waterproof materials are high-density iron and ceramic.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A high temperature kiln with a novel kiln top structure is characterized by comprising: a thermal kiln body (1), a furnace top (2) arranged at the upper end of the thermal kiln body (1) and a cover plate (3) arranged at the upper end of the furnace top (2),
the furnace roof (2) and the cover plate (3) are closed by respective vertical central axes, wherein;
the high-temperature thrust of the furnace top (2) can face downwards;
the left part and the right part of the furnace top (2) can be combined into a peach shape.
2. The high temperature kiln with a novel kiln top structure as claimed in claim 1,
the furnace roof (2) comprises two arc-shaped tops (21) arranged at the upper end of the thermal kiln body (1) in a mirror image mode, and one ends of the two arc-shaped tops (21) are connected.
3. The high temperature kiln with a novel kiln top structure as claimed in claim 2,
the cover plate (3) comprises two first arc plates (31) attached to the upper end of the furnace top (2) and two first flat plates (32) integrally formed at one end of each first arc plate (31), the other end faces of the first arc plates (31) are connected, and the bottom end faces of the first flat plates (32) are connected with the thermal kiln body (1).
4. The high temperature kiln with a novel kiln top structure as claimed in claim 3,
the cover plate (3) further comprises two second arc-shaped plates (33) attached to the top ends of the two first arc-shaped plates (31) and two second flat plates (34) attached to the top ends of the first flat plates (32), one end face of each second arc-shaped plate (33) is connected with one end face of each second arc-shaped plate (33), and the other end face of each second arc-shaped plate (33) is connected with one end face of each second flat plate (34).
5. The high temperature kiln with a novel kiln top structure as claimed in claim 4,
the two first arc-shaped plates (31) and the two first flat plates (32) are made of heat-insulating materials.
6. The high temperature kiln with a novel kiln top structure as claimed in claim 5,
the two second arc-shaped plates (33) and the two second flat plates (34) are made of waterproof materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123259283.6U CN216592776U (en) | 2021-12-23 | 2021-12-23 | High-temperature kiln with novel kiln top structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123259283.6U CN216592776U (en) | 2021-12-23 | 2021-12-23 | High-temperature kiln with novel kiln top structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216592776U true CN216592776U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123259283.6U Active CN216592776U (en) | 2021-12-23 | 2021-12-23 | High-temperature kiln with novel kiln top structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216592776U (en) |
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2021
- 2021-12-23 CN CN202123259283.6U patent/CN216592776U/en active Active
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