CN213067105U - Novel furnace door structure for furnace - Google Patents
Novel furnace door structure for furnace Download PDFInfo
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- CN213067105U CN213067105U CN202022062451.1U CN202022062451U CN213067105U CN 213067105 U CN213067105 U CN 213067105U CN 202022062451 U CN202022062451 U CN 202022062451U CN 213067105 U CN213067105 U CN 213067105U
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Abstract
The utility model discloses a novel furnace is with furnace gate structure, including the furnace gate body, the furnace gate body includes the furnace door frame, the inside of furnace door frame is equipped with the cooling cavity, be equipped with on the furnace door frame with water inlet and the delivery port of cooling cavity intercommunication, the inside expert of cooling cavity has the refrigeration cycle water. The furnace door frame adopts a seamless rectangular square tube door frame. The utility model discloses regard as cooling water jacket with the furnace door frame, inside leads to cooling circulation water, has ensured that the furnace door frame can not receive high temperature radiation and warp when the ejection of compact of high temperature blow-in door.
Description
Technical Field
The utility model relates to a spare part of annealing stove, concretely relates to novel furnace gate structure for stove.
Background
At present, in the heat treatment industry, particularly in the aluminum foil high-temperature annealing furnace for aluminum processing, in order to prevent the annealed high-temperature aluminum coil from being discharged, the heat radiation to a furnace door frame causes the deformation of the furnace door frame, the poor sealing and the temperature leakage, an in-furnace cooling mode is adopted, and the aluminum coil is discharged after being cooled. Therefore, the equipment investment is increased, and energy which is wasted for cooling in production and a large amount of energy consumption caused by forced cooling of the high-temperature hearth are caused.
Disclosure of Invention
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a novel furnace gate structure for stove, this novel furnace gate structure for stove is as cooling jacket with the furnace door frame, and inside logical cooling circulation water ensures that when the ejection of compact of high temperature blow-in door, the furnace door frame can not receive high temperature radiation and warp.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
the utility model provides a novel furnace is furnace gate structure for stove, includes the furnace gate body, the furnace gate body includes the furnace door frame, the inside of furnace door frame is equipped with the cooling cavity, be equipped with on the furnace door frame with water inlet and the delivery port of cooling cavity intercommunication, the inside logical cooling circulation water that has of cooling cavity.
As a further improved technical proposal of the utility model, the furnace door frame adopts a seamless rectangular square tube door frame.
As the utility model discloses further modified technical scheme, furnace door frame both sides are equipped with furnace gate walking gyro wheel, furnace gate walking gyro wheel be used for with novel furnace on the furnace gate walking track channel-section steel roll connection.
As a further improved technical scheme of the utility model, the medial surface of the furnace door frame sets up the heated board, sets up the round sealed rope on the medial surface of the furnace door frame of heated board periphery. The furnace door structure adopting the structure can further realize the heat preservation effect and the sealing effect on the annealing furnace.
The utility model has the advantages that: the utility model discloses a seamless rectangle side pipe door frame is as cooling jacket, and inside leads to cooling circulation water, ensures when the ejection of compact of high temperature blow-in door, and the furnace door frame can not receive high temperature radiation and warp.
Drawings
Fig. 1 is a front view of the structure of the furnace door for the novel furnace of the embodiment.
Fig. 2 is a sectional top view of the novel furnace door structure of the present embodiment.
Figure 3 is a schematic inner side view of the structure of the furnace door.
In the figure: 1. a furnace door body; 2. a furnace door walking roller; 3. the furnace door travels the channel steel of the track; 4. a furnace door frame; 5. cooling the circulating water; 6. a thermal insulation material; 7. an outer frame; 8. a thermal insulation board; 9. and (4) sealing the rope.
Detailed Description
The following further description of embodiments of the present invention is made with reference to the accompanying drawings 1-3:
as shown in fig. 1 and 2, the novel furnace door structure for the furnace comprises a furnace door body 1, wherein the furnace door body 1 comprises a furnace door frame 4, a cooling cavity is arranged inside the furnace door frame 4, a water inlet and a water outlet which are communicated with the cooling cavity are arranged on the furnace door frame 4, and cooling circulating water 5 is communicated inside the cooling cavity.
In this embodiment, the furnace door frame 4 is a seamless rectangular square tube door frame.
In this embodiment, as shown in fig. 1 and 2, a furnace door walking roller 2 is arranged on the furnace door frame 4, the furnace door walking roller 2 is used for being in rolling connection with a furnace door walking track channel steel 3 on the novel furnace, and when the furnace door walking roller 2 rolls on the furnace door walking track channel steel 3, the furnace door body 1 can be moved, so that the novel furnace door can be opened or closed.
The furnace door body 1 of the embodiment further comprises an outer frame 7, an inner protective plate and a heat insulating material 6 positioned between the outer frame 7 and the inner protective plate, wherein the heat insulating material 6 is positioned on the inner side of the furnace door frame 4. The medial surface of furnace door frame sets up heated board 8, sets up round sealed rope 9 on the medial surface of the furnace door frame of heated board periphery (see fig. 3). The left and right sides of the furnace door frame 4 are provided with furnace door walking rollers 2, and when the furnace door walking rollers 2 roll on the furnace door walking track channel steel 3 on the novel furnace, the furnace door body 1 is lifted to open or close the furnace door of the novel furnace. The novel furnace of this embodiment is an annealing furnace.
This embodiment adopts seamless rectangle side pipe as cooling water jacket, and inside leads to cooling circulation water 5, ensures when the ejection of compact of high temperature blow-in door, and furnace door frame 4 can not receive high temperature radiation and warp. Not only saves the equipment investment cost, but also saves the production energy consumption.
The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.
Claims (3)
1. The utility model provides a novel furnace is furnace gate structure for stove, includes the furnace gate body, its characterized in that: the furnace door body comprises a furnace door frame, a cooling cavity is arranged inside the furnace door frame, a water inlet and a water outlet which are communicated with the cooling cavity are formed in the furnace door frame, and cooling circulating water is introduced into the cooling cavity;
furnace gate walking gyro wheel is equipped with to the both sides of furnace door frame, furnace gate walking gyro wheel is used for with the furnace gate walking track channel-section steel roll connection on the novel stove.
2. The novel furnace door structure for the furnace according to claim 1, characterized in that: the furnace door frame adopts a seamless rectangular square tube door frame.
3. The novel furnace door structure for the furnace according to claim 1, characterized in that: the inner side surface of the furnace door frame is provided with an insulation board, and the inner side surface of the furnace door frame at the periphery of the insulation board is provided with a circle of sealing rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022062451.1U CN213067105U (en) | 2020-09-19 | 2020-09-19 | Novel furnace door structure for furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022062451.1U CN213067105U (en) | 2020-09-19 | 2020-09-19 | Novel furnace door structure for furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213067105U true CN213067105U (en) | 2021-04-27 |
Family
ID=75559150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022062451.1U Active CN213067105U (en) | 2020-09-19 | 2020-09-19 | Novel furnace door structure for furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213067105U (en) |
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2020
- 2020-09-19 CN CN202022062451.1U patent/CN213067105U/en active Active
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