CN213059823U - Smelting cooling tray - Google Patents
Smelting cooling tray Download PDFInfo
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- CN213059823U CN213059823U CN202021821554.5U CN202021821554U CN213059823U CN 213059823 U CN213059823 U CN 213059823U CN 202021821554 U CN202021821554 U CN 202021821554U CN 213059823 U CN213059823 U CN 213059823U
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- tray body
- tray
- cooling channel
- labyrinth
- smelt
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Abstract
Smelt cooling tray, including tray body, build refractory brick layer at tray body top surface by laying bricks or stones, tray body is enclosed construction, sets up labyrinth cooling channel in tray body, is equipped with the air inlet that communicates with labyrinth cooling channel head end and the gas outlet that communicates with labyrinth cooling channel tail end at the tray body lateral wall. The heat-resistant degree is high, the self temperature can be reduced, the self heat can be reduced, the deformation caused by high temperature can be avoided, and the service life can be prolonged.
Description
Technical Field
The utility model relates to a smelting production device, in particular to a cooling smelting tray.
Background
After ferromolybdenum is generated by smelting, the ferromolybdenum needs to be put into a water tank for water leaching and impurity removal. The equipment that bearing ferromolybdenum and handling pond carry out the water logging is for smelting the tray, and current smelting tray is mainly metal frame, because the ferromolybdenum temperature after smelting the formation is high, and it is yielding after the tray bears the ferromolybdenum for a long time to smelt, and the smelting tray after the thermal deformation is unstable, can't continue to use, and life is short.
Disclosure of Invention
The utility model provides a solve above-mentioned technical problem, provide a smelt cooling tray, its heat-resisting degree is high, and can reduce self temperature, reduces self heat, avoids because of high temperature deformation, increase of service life.
The technical solution of the utility model is that:
smelt cooling tray, including the tray body, its special character lies in: the top surface of the tray body is built with a refractory brick layer, the tray body is of a closed structure, a labyrinth cooling channel is arranged in the tray body, and the side wall of the tray body is provided with an air inlet communicated with the head end of the labyrinth cooling channel and an air outlet communicated with the tail end of the labyrinth cooling channel.
Preferably, the labyrinth cooling channel is formed by two partition plates which are arranged in a radial direction and oppositely, and arc-shaped guide plates which are arranged on the left side and the right side of the two partition plates and distributed in the radial direction, wherein the arc-shaped guide plates positioned on the same side are alternately connected with the side walls of the two partition plates.
Further preferably, the arc-shaped deflector is coaxial with the tray body.
Further preferably, an annular baffle is arranged on the outer edge of the top surface of the tray body, and the refractory brick layer is located in the annular baffle, so that the stability of the installation structure of the refractory brick layer is improved.
Further preferably, the lifting rings are fixedly arranged on the side wall of the tray body and are circumferentially and uniformly distributed, so that the lifting is facilitated.
The utility model has the advantages that:
1. because build the firebrick layer on tray body top surface by laying bricks or stones, great reduction tray body receives the heat, and heat-resisting degree is high.
2. Because this internal labyrinth cooling channel that sets up of tray, be equipped with the air inlet with labyrinth cooling channel head end intercommunication and the gas outlet with labyrinth cooling channel tail end intercommunication at the tray body lateral wall, connect negative-pressure air fan at the gas outlet, negative-pressure air fan introduces the labyrinth cooling channel with natural wind, lets in the natural wind in the labyrinth cooling channel and carries out the heat exchange with the tray body, and the natural wind that absorbs tray body heat flows out the tray body and takes away the heat, cools off the tray body. The self temperature of the tray body is reduced, the self heat of the tray body is reduced, the deformation caused by high temperature is avoided, and the service life of the tray body is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an internal structural view of the tray body of FIG. 1;
in the figure: 1-a tray body, 2-an annular baffle, 3-a refractory brick layer, 4-a labyrinth cooling channel, 5-a partition plate, 6-an arc-shaped guide plate, 7-an air inlet, 8-an air outlet and 9-a hanging ring.
Detailed Description
As shown in figures 1 and 2, the smelting cooling tray comprises a tray body 1, an annular baffle 2 is arranged at the outer edge of the top surface of the tray body 1, a refractory brick layer 3 is built in the annular baffle 2 on the top surface of the tray body 1, the tray body 1 is of a closed structure, a labyrinth cooling channel 4 is arranged in the tray body 1, the labyrinth cooling channel 4 is enclosed by two partition plates 5 which are arranged oppositely in the radial direction and arc guide plates 6 which are arranged on the left side and the right side of the two partition plates 5 and distributed in the radial direction, the arc-shaped guide plates 6 are coaxial with the tray body 1, the arc-shaped guide plates 6 positioned at the same side are alternately connected with the side walls of the two clapboards 5, an air inlet 8 communicated with the head end of the labyrinth cooling channel 4 and an air outlet communicated with the tail end of the labyrinth cooling channel 4 are arranged on the side wall of the tray body 1, and hanging rings 9 which are uniformly distributed in the circumferential direction are fixedly arranged on the side wall of the tray body 1.
The utility model discloses a theory of operation is:
the refractory brick layer 3 insulates heat of ferromolybdenum generated by smelting placed on the top surface of the refractory brick layer, and has high heat resistance. Connect negative-pressure air fan with the gas outlet, negative-pressure air fan introduces natural wind into labyrinth cooling channel 4, and the natural wind that lets in labyrinth cooling channel 4 carries out the heat exchange with tray body 1, and the thermal natural wind of absorption tray body 1 flows out tray body 1 and takes away the heat, cools off tray body 1.
The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Smelt cooling tray, including the tray body, its characterized in that: the top surface of the tray body is built with a refractory brick layer, the tray body is of a closed structure, a labyrinth cooling channel is arranged in the tray body, and the side wall of the tray body is provided with an air inlet communicated with the head end of the labyrinth cooling channel and an air outlet communicated with the tail end of the labyrinth cooling channel.
2. The smelt cooling tray according to claim 1, wherein: the labyrinth cooling channel is formed by two clapboards which are arranged oppositely in the radial direction and arc guide plates which are arranged on the left side and the right side of the two clapboards and distributed in the radial direction, and the arc guide plates positioned on the same side are alternately connected with the side walls of the two clapboards.
3. The smelt cooling tray according to claim 2, wherein: the arc-shaped guide plate is coaxial with the tray body.
4. The smelt cooling tray according to claim 1, wherein: the outer edge of the top surface of the tray body is provided with an annular baffle, and the refractory brick layer is positioned in the annular baffle.
5. The smelt cooling tray according to claim 1, wherein: and the hanging rings which are uniformly distributed in the circumferential direction are fixedly arranged on the side wall of the tray body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021821554.5U CN213059823U (en) | 2020-08-27 | 2020-08-27 | Smelting cooling tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021821554.5U CN213059823U (en) | 2020-08-27 | 2020-08-27 | Smelting cooling tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213059823U true CN213059823U (en) | 2021-04-27 |
Family
ID=75554699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021821554.5U Active CN213059823U (en) | 2020-08-27 | 2020-08-27 | Smelting cooling tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213059823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847806A (en) * | 2021-10-20 | 2021-12-28 | 四川大学 | Sintering furnace and sintering device |
-
2020
- 2020-08-27 CN CN202021821554.5U patent/CN213059823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847806A (en) * | 2021-10-20 | 2021-12-28 | 四川大学 | Sintering furnace and sintering device |
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