CN212431803U - Fume box of matte smelting furnace - Google Patents
Fume box of matte smelting furnace Download PDFInfo
- Publication number
- CN212431803U CN212431803U CN202020874670.7U CN202020874670U CN212431803U CN 212431803 U CN212431803 U CN 212431803U CN 202020874670 U CN202020874670 U CN 202020874670U CN 212431803 U CN212431803 U CN 212431803U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- straight barrel
- roof
- barrel
- gas pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 8
- 239000003517 fume Substances 0.000 title description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003546 flue gas Substances 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a matte smelting furnace flue gas case, its characterized in that: including last combustion barrel (1) and play flue gas pipe (2), go up combustion barrel (1) and include roof (11), straight barrel (12) and flange one (13) the middle part of roof (11) is equipped with rectangle feed inlet (111), the hole of straight barrel (12) is waist shape hole be equipped with cooling jacket one (14) of mutual intercommunication on the lateral wall of roof (11) and straight barrel (12) be equipped with flue gas temporary storage chamber (15) between roof (11) and the straight barrel (12) be equipped with cooling jacket two (21) on the lateral wall all around of play flue gas pipe (2), flange one (13) are welded in the lower part of straight barrel (12), it adorns on the right side board of straight barrel (12) to go out flue gas pipe (2). The utility model discloses a novel structure, it is efficient, the cooling effect is good, cost of maintenance is low, long service life.
Description
Technical Field
The utility model relates to a smelting device, in particular to a fume box of a matte smelting furnace.
Background
What current matte smelting furnace adopted is that integral and its barrel cross sectional shape are the toper section of thick bamboo structure of rectangle, and its upper portion is the flue gas case, and the lower part is the burning case, and the lateral wall of flue gas case adopts the steel sheet inlayer to adopt firebrick and the composite construction of constituteing for adopting by the skin, and promptly will be able to bear or endure firebrick and attach in the inboard of steel sheet, when adopting such structure, have following defect: 1. dead corners exist in a smoke temporary storage chamber of the smoke box, and smoke in the dead corners is not easy to discharge; 2. because the smoke box is in a conical cylinder structure, the space of the smoke temporary storage chamber is relatively small, and the combustion efficiency is reduced; 3. because the flue gas box adopts the side wall of the composite structure which is composed of the outer layer made of steel plates and the inner layer made of refractory bricks, the refractory bricks are easy to fall off after the side wall of the composite structure is repeatedly roasted at high temperature, and the outer layer steel plate is easy to damage, so the flue gas box needs to be maintained frequently, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a copper matte smelting furnace flue gas box with novel structure, high efficiency, good cooling effect, low maintenance cost and long service life.
In order to achieve the purpose, the utility model discloses an go up a burning section of thick bamboo and play flue gas pipe, it includes roof, straight barrel and flange one to go up the burning section of thick bamboo the middle part of roof is equipped with the rectangle feed inlet, the hole of straight barrel is waist shape hole be equipped with the cooling jacket one of mutual intercommunication on the lateral wall of roof and straight barrel be equipped with the flue gas room of keeping in between roof and the straight barrel be equipped with cooling jacket two on the lateral wall all around of play flue gas pipe, flange one welds the lower part of dress in straight barrel, it adorns on the right side board of straight barrel to go out the flue gas pipe.
The utility model has the advantages that the top plate of the upper combustion cylinder and the side wall of the straight cylinder are provided with the first cooling water jacket which is mutually communicated, and the side walls around the smoke outlet pipe are provided with the second cooling water jacket, so that the temperature can be effectively reduced, and the service life is prolonged; and the hole of straight barrel is waist shape hole, like this, the flue gas that is equipped with between roof and straight barrel keeps in the room and does not have the dead angle, not only easily discharges the flue gas, but also can increase the space of flue gas room of keeping in relatively, and the burning is more abundant. The utility model discloses novel structure, it is efficient, the cooling effect is good, and cost of maintenance is low, long service life.
Drawings
Fig. 1 is a main (sectional) view of the present invention.
Fig. 2 is a plan view of the present invention.
Detailed Description
Referring to fig. 1 to 2, the utility model discloses an go up a combustion section of thick bamboo 1 and play flue gas pipe 2, it includes roof 11, straight barrel 12 and flange 13 to go up a combustion section of thick bamboo 1 the middle part of roof 11 is equipped with rectangle feed inlet 111, the hole of straight barrel 12 is waist shape hole be equipped with the cooling jacket 14 of mutual intercommunication on the lateral wall of roof 11 and straight barrel 12 be equipped with flue gas temporary storage chamber 15 between roof 11 and the straight barrel 12 be equipped with cooling jacket two 21 on the lateral wall all around of play flue gas pipe 2, flange 13 welds the lower part of adorning in straight barrel 12, it adorns on the right side board of straight barrel 12 to go out flue gas pipe 2.
Claims (1)
1. The matte smelting furnace flue gas box is characterized in that: including last combustion barrel (1) and play flue gas pipe (2), go up combustion barrel (1) and include roof (11), straight barrel (12) and flange one (13) the middle part of roof (11) is equipped with rectangle feed inlet (111), the hole of straight barrel (12) is waist shape hole be equipped with cooling jacket one (14) of mutual intercommunication on the lateral wall of roof (11) and straight barrel (12) be equipped with flue gas temporary storage chamber (15) between roof (11) and the straight barrel (12) be equipped with cooling jacket two (21) on the lateral wall all around of play flue gas pipe (2), flange one (13) are welded in the lower part of straight barrel (12), it adorns on the right side board of straight barrel (12) to go out flue gas pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874670.7U CN212431803U (en) | 2020-05-22 | 2020-05-22 | Fume box of matte smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874670.7U CN212431803U (en) | 2020-05-22 | 2020-05-22 | Fume box of matte smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212431803U true CN212431803U (en) | 2021-01-29 |
Family
ID=74288098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020874670.7U Expired - Fee Related CN212431803U (en) | 2020-05-22 | 2020-05-22 | Fume box of matte smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212431803U (en) |
-
2020
- 2020-05-22 CN CN202020874670.7U patent/CN212431803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |