CN214694288U - Furnace pipe of annealing furnace and annealing furnace - Google Patents
Furnace pipe of annealing furnace and annealing furnace Download PDFInfo
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- CN214694288U CN214694288U CN202023019180.8U CN202023019180U CN214694288U CN 214694288 U CN214694288 U CN 214694288U CN 202023019180 U CN202023019180 U CN 202023019180U CN 214694288 U CN214694288 U CN 214694288U
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Abstract
The utility model belongs to the technical field of annealing furnaces, and discloses a furnace pipe of an annealing furnace and the annealing furnace; the furnace pipe of the annealing furnace comprises: a furnace main body; the lower end of the furnace pipe main body is provided with a bracket; the support is provided with a hollow gap, and the hollow gap is communicated with the inner cavity of the furnace pipe main body; the support is provided with a product supporting part in the lower port area of the furnace pipe main body. The furnace pipe of the annealing furnace can ensure the circulation effect of people and solve the problem of uneven temperature.
Description
Technical Field
The utility model relates to an annealing furnace technical field, in particular to stove courage and annealing stove of annealing stove.
Background
In the heat treatment process, an annealing process is an indispensable part. In the existing annealing furnace in the smelting and rolling operation area, the thermal cycle effect in the annealing furnace is poor, the temperature in the furnace is uneven, the annealing effect is seriously influenced, and the quality of an annealed product is deteriorated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stove courage and annealing stove of annealing stove solves among the prior art annealing stove thermal cycle effect poor, the inhomogeneous technical problem of furnace temperature.
In order to solve the technical problem, the utility model provides a furnace pipe of annealing furnace, include: a furnace main body;
the lower end of the furnace pipe main body is provided with a bracket;
the support is provided with a hollow gap, and the hollow gap is communicated with the inner cavity of the furnace pipe main body;
the support is provided with a product supporting part in the lower port area of the furnace pipe main body.
Further, the bracket includes: supporting the ribs;
the number of the supporting ribs is multiple, and the supporting ribs are tiled and fixed at the lower end of the furnace pipe main body;
among the many support ribs, adjacent two be provided with between the support rib the fretwork gap.
Further, the plurality of support ribs are arranged in parallel.
Further, a radial limiting support is arranged on the furnace pipe main body.
Further, the radial limit bracket comprises: a plurality of limiting blocks;
the plurality of limiting blocks are uniformly distributed on the outer wall surface of the furnace pipe main body along the circumferential direction of the furnace pipe main body.
An annealing furnace comprising: the furnace comprises a furnace cover, a furnace body, a furnace wire and a furnace pipe;
the furnace cover is buckled on the furnace body, and the furnace wire is arranged in a furnace cavity of the furnace body;
the furnace pipe is arranged in the furnace cavity and is placed at the bottom of the furnace cavity through the support.
Further, the bracket includes: supporting the ribs;
the number of the supporting ribs is multiple, and the supporting ribs are tiled and fixed at the lower end of the furnace pipe main body;
among the many support ribs, adjacent two be provided with between the support rib the fretwork gap.
Further, the plurality of support ribs are arranged in parallel.
Further, a radial limiting support is arranged on the furnace pipe main body.
Further, the radial limit bracket comprises: a plurality of limiting blocks;
the plurality of limiting blocks are uniformly distributed on the outer wall surface of the furnace pipe main body along the circumferential direction of the furnace pipe main body.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
according to the annealing furnace and the furnace pipe thereof provided by the embodiment of the application, the lower end of the furnace pipe main body is provided with the bracket, the bracket is provided with the hollow gap, and the hollow gap is communicated with the inner cavity of the furnace pipe main body; thereby make the inner chamber and the external intercommunication of stove courage main part to when in the annealing stove, can realize and inner chamber atmosphere intercommunication, promote the thermal cycle effect between stove courage main part inner chamber and the annealing stove inner chamber by a wide margin, thereby guarantee the annealing quality of the product in the stove courage. Meanwhile, the support is provided with a product supporting part in the lower port area of the furnace pipe main body and used for bearing the annealing product, so that the annealing product is prevented from being directly placed at the bottom of the annealing furnace to influence thermal circulation, and the annealing quality is guaranteed.
Drawings
Fig. 1 is a schematic structural view of a furnace main body provided by an embodiment of the present invention.
Detailed Description
The embodiment of the application provides an annealing furnace and a furnace pipe thereof, and solves the technical problems that in the prior art, the thermal cycle effect of the annealing furnace is poor, and the temperature in the furnace is uneven.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the present disclosure, and it should be understood that the specific features in the embodiments and examples of the present disclosure are detailed descriptions of the technical solutions of the present disclosure, but not limitations of the technical solutions of the present disclosure, and the technical features in the embodiments and examples of the present disclosure may be combined with each other without conflict.
Referring to fig. 1, a furnace of an annealing furnace includes: a furnace main body 1; the lower end of the furnace pipe main body 1 is provided with a bracket 3; therefore, the lower port of the furnace pipe main body 1 is away from the bottom of the inner cavity of the annealing furnace by a certain distance, so that the atmosphere in the annealing furnace can circulate to the inner wall of the furnace pipe main body 1, the thermal circulation efficiency is ensured, and the annealing effect is improved. Matched with, support 3 is provided with the fretwork gap, just the fretwork gap with the inner chamber intercommunication of stove courage main part 1 guarantees the support function and compromise the thermal cycle demand simultaneously.
It is worth noting that the bracket 3 is provided with a product supporting part in the lower port area of the furnace pipe main body 1 for supporting the annealing product, thereby preventing the annealing product from being directly placed at the furnace bottom to influence the thermal cycle and ensuring the thermal cycle efficiency in the annealing furnace.
Specifically, the stent 3 comprises: supporting the ribs; the number of the supporting ribs is multiple, and the supporting ribs are tiled and fixed at the lower end of the furnace pipe main body 1; among the many support ribs, adjacent two be provided with between the support rib the fretwork gap.
In this embodiment, the plurality of support ribs are arranged in parallel.
Of course, it should be noted that the present embodiment employs a plurality of support ribs laid in a flat manner, which can greatly simplify the support structure, facilitate production and assembly, and is not limited, and other direct structures may still be employed.
In order to overcome the problem that the annealing product impacts the furnace pipe main body 1 when entering and exiting the furnace pipe main body 1, the furnace pipe main body 1 is provided with a radial limiting support 2, so that the furnace pipe main body 1 can be limited in an annealing furnace, and the influence on the internal structure due to excessive displacement is avoided.
Specifically, the radial position-limiting bracket 2 includes: a plurality of limiting blocks; the plurality of limiting blocks are uniformly distributed on the outer wall surface of the furnace pipe main body 1 along the circumferential direction of the furnace pipe main body 1; thereby, the radial displacement can be restricted with a simple structure. Of course, there is no particular limitation and other radial stop configurations may be used.
This embodiment still provides an annealing stove structure based on above-mentioned stove courage structure.
An annealing furnace comprising: the furnace comprises a furnace cover, a furnace body, a furnace wire and a furnace pipe; the furnace cover is buckled on the furnace body, and the furnace wire is arranged in a furnace cavity of the furnace body; the furnace pipe is arranged in the furnace cavity and is placed at the bottom of the furnace cavity through the support.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
according to the annealing furnace and the furnace pipe thereof provided by the embodiment of the application, the lower end of the furnace pipe main body is provided with the bracket, the bracket is provided with the hollow gap, and the hollow gap is communicated with the inner cavity of the furnace pipe main body; thereby make the inner chamber and the external intercommunication of stove courage main part to when in the annealing stove, can realize and inner chamber atmosphere intercommunication, promote the thermal cycle effect between stove courage main part inner chamber and the annealing stove inner chamber by a wide margin, thereby guarantee the annealing quality of the product in the stove courage. Meanwhile, the support is provided with a product supporting part in the lower port area of the furnace pipe main body and used for bearing the annealing product, so that the annealing product is prevented from being directly placed at the bottom of the annealing furnace to influence thermal circulation, and the annealing quality is guaranteed.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. A furnace of an annealing furnace is characterized by comprising: a furnace main body;
the lower end of the furnace pipe main body is provided with a bracket;
the support is provided with a hollow gap, and the hollow gap is communicated with the inner cavity of the furnace pipe main body;
the support is provided with a product supporting part in the lower port area of the furnace pipe main body.
2. The furnace of the annealing furnace of claim 1, wherein said rack comprises: supporting the ribs;
the number of the supporting ribs is multiple, and the supporting ribs are tiled and fixed at the lower end of the furnace pipe main body;
among the many support ribs, adjacent two be provided with between the support rib the fretwork gap.
3. The furnace of an annealing furnace according to claim 2, characterized in that said plurality of support ribs are arranged in parallel.
4. The furnace of the annealing furnace according to claim 1, wherein the furnace body is provided with a radial limit bracket.
5. The furnace of an annealing furnace according to claim 4, characterized in that said radial limit brackets comprise: a plurality of limiting blocks;
the plurality of limiting blocks are uniformly distributed on the outer wall surface of the furnace pipe main body along the circumferential direction of the furnace pipe main body.
6. An annealing furnace, comprising: the furnace cover, the furnace body, the furnace wires and the furnace pipe of claim 1;
the furnace cover is buckled on the furnace body, and the furnace wire is arranged in a furnace cavity of the furnace body;
the furnace pipe is arranged in the furnace cavity and is placed at the bottom of the furnace cavity through the support.
7. The annealing furnace according to claim 6, characterized in that said supports comprise: supporting the ribs;
the number of the supporting ribs is multiple, and the supporting ribs are tiled and fixed at the lower end of the furnace pipe main body;
among the many support ribs, adjacent two be provided with between the support rib the fretwork gap.
8. The annealing furnace according to claim 7, wherein the plurality of support ribs are arranged in parallel.
9. The annealing furnace according to claim 6, characterized in that the furnace main body is provided with a radial limit bracket.
10. The annealing furnace according to claim 9, characterized in that said radial stop supports comprise: a plurality of limiting blocks;
the plurality of limiting blocks are uniformly distributed on the outer wall surface of the furnace pipe main body along the circumferential direction of the furnace pipe main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023019180.8U CN214694288U (en) | 2020-12-14 | 2020-12-14 | Furnace pipe of annealing furnace and annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023019180.8U CN214694288U (en) | 2020-12-14 | 2020-12-14 | Furnace pipe of annealing furnace and annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214694288U true CN214694288U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023019180.8U Active CN214694288U (en) | 2020-12-14 | 2020-12-14 | Furnace pipe of annealing furnace and annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214694288U (en) |
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2020
- 2020-12-14 CN CN202023019180.8U patent/CN214694288U/en active Active
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