CN211204949U - Flue water jacket convenient for ash removal - Google Patents
Flue water jacket convenient for ash removal Download PDFInfo
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- CN211204949U CN211204949U CN201922355624.6U CN201922355624U CN211204949U CN 211204949 U CN211204949 U CN 211204949U CN 201922355624 U CN201922355624 U CN 201922355624U CN 211204949 U CN211204949 U CN 211204949U
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- water tank
- flue gas
- gas passageway
- ash removal
- flue
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- 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
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Abstract
The utility model relates to a flue water jacket convenient to deashing, including the water tank, the water tank is installed on electric stove flue gas passageway, and inlet tube and outlet pipe are installed to the inside cavity of water tank on the water tank, and the middle part of water tank is equipped with the deashing mouth, and the deashing mouth communicates with electric stove flue gas passageway, and deashing mouth department seal installation stopper installs the hangers on the stopper. The utility model discloses adopt water-cooling passageway water tank on the inner wall in electric stove flue gas passageway, because material and slag type scheduling problem can regularly mention the stopper on the water tank through driving, observe the interior jam condition of electric stove flue gas passageway through the deashing mouth, in time clear up the slag in the electric stove flue gas passageway, guarantee the interior good negative pressure of stove, when need not to clear up the slag, the sealed stopper of stopper is in the deashing mouth of water tank, adopts the utility model discloses the structure can guarantee that the slag in the electric stove flue gas passageway is regularly cleared up, need not shut down the stove, need not demolish water tank, convenient operation.
Description
Technical Field
The utility model belongs to the technical field of the pyrometallurgy and specifically relates to a flue water jacket convenient to deashing.
Background
At present, the nonferrous pyrometallurgy generally adopts electric furnace reduction smelting, and the flue of the electric furnace is generally connected with a dust drop chamber. Because the electric furnace is extremely high in temperature, smoke dust and slag mixed in the smoke gas are extremely easy to accumulate on a flue passage and are extremely difficult to clean after a long time. In order to ensure the smooth production of the electric furnace and the safe operation, the furnace has to be shut down for cleaning the flue, and the whole aisle water jacket is lifted for cleaning, so the operation is very complicated, and a large amount of manpower is consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a flue water jacket convenient for ash removal.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a flue water jacket convenient to deashing, includes the water tank, and the water tank is installed on electric stove flue gas passageway, and the inside cavity of water tank installs inlet tube and outlet pipe on the water tank, and the middle part of water tank is equipped with the deashing mouth, and the deashing mouth communicates with electric stove flue gas passageway, and deashing mouth department seal installation stopper.
The plug is provided with the hanging lug.
The flue water jacket convenient for ash removal is characterized in that the ash removal port extends towards the length direction of the flue gas passageway of the electric furnace in the middle of the water tank.
The flue water jacket convenient for ash removal is characterized in that the water tank is formed by welding high-temperature-resistant steel materials.
According to the flue water jacket convenient for ash removal, the size of the water tank is equal to or smaller than the caliber of the electric furnace flue gas passageway, and the outer wall of the water tank is in close contact with the inner wall of the electric furnace flue gas passageway.
The top of the plug is provided with the sealing flange, the plug is blocked at the dust cleaning opening, and the sealing flange is tightly abutted to the surface of the water tank.
The utility model has the advantages that: the utility model discloses adopt water-cooling passageway water tank on the inner wall in electric stove flue gas passageway, because material and slag type scheduling problem, can regularly mention the stopper on the water tank through driving, observe the interior jam condition of electric stove flue gas passageway through the deashing mouth, in time clear up the slag in the electric stove flue gas passageway, guarantee the interior good negative pressure of stove, when need not to clear up the slag, the stopper seals up in the deashing mouth of water tank, the sealing flange at stopper top closely contradicts with the surface of water tank, guarantees the good leakproofness of deashing mouth, prevents that the interior flue gas of electric stove flue gas passageway from spilling, adopts the utility model discloses the structure can guarantee the interior slag of electric stove flue gas passageway and regularly clear up, need not stop the stove, need not demolish the water tank, convenient operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the water tank of the present invention.
Detailed Description
As shown in figures 1 and 2, the flue water jacket convenient for ash removal comprises a water tank 1, wherein the water tank 1 is installed on a flue gas passageway of an electric furnace, the inside of the water tank 1 is hollow, a water inlet pipe 2 and a water outlet pipe 3 are installed on the water tank 1, an ash removal port 4 is arranged in the middle of the water tank 1, the ash removal port 4 is communicated with the flue gas passageway of the electric furnace, and a plug 5 is installed at the ash removal port 4 in a sealing mode.
The hanging lug 6 is arranged on the plug 5, the plug 5 is conveniently hung through the hanging lug 6, dust is easily accumulated on the water tank in the actual production process, the plug is bonded with the water tank, and the plug 5 is guaranteed to be smoothly disassembled and assembled through the hanging lug 6;
further, the ash cleaning port 4 extends towards the length direction of the flue gas passageway of the electric furnace in the middle of the water tank 1, so that the splashing of slag in the electric furnace in the ash cleaning process is prevented, and personnel are prevented from being scalded;
further, the water tank 1 is formed by welding high-temperature-resistant steel materials, the size of the water tank is equal to or smaller than the caliber of the flue gas passageway of the electric furnace, the outer wall of the water tank is in close contact with the inner wall of the flue gas passageway of the electric furnace, and cooling water is injected into the water tank 1 to cool the flue gas passageway of the electric furnace.
In addition, the top of the plug 5 is provided with a sealing flange 7, the plug 5 is blocked at the ash removing port 4, and the sealing flange 7 is tightly abutted to the surface of the water tank 1, so that the sealing performance of the plug 5 is ensured.
The utility model discloses adopt water-cooling passageway water tank on the inner wall in electric stove flue gas passageway, because material and slag type scheduling problem, can regularly mention stopper 5 on with water tank 1 through the driving, observe the interior jam condition of electric stove flue gas passageway through deashing mouth 4, in time clear up the interior slag of electric stove flue gas passageway, guarantee the interior good negative pressure of stove, when need not to clear up the slag, stopper seal block up 5 in the deashing mouth 4 of water tank, the sealing flange 7 at stopper 5 top closely contradicts with water tank 1's surface, guarantee the good leakproofness of deashing mouth 4, prevent that electric stove flue gas passageway interior flue gas from spilling, adopt the utility model discloses the structure can guarantee the interior slag of electric stove flue gas passageway regularly to clear up, need not stop the stove, need not demolish the water tank, convenient operation.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a flue water jacket convenient to deashing, includes the water tank, and the water tank is installed on electric stove flue gas passageway, and the inside cavity of water tank installs inlet tube and outlet pipe on the water tank, and its characterized in that, the middle part of water tank is equipped with the deashing mouth, and the deashing mouth communicates with electric stove flue gas passageway, and deashing mouth department seal installation stopper.
2. The flue water jacket for facilitating ash removal of claim 1, wherein the plug is provided with a lug.
3. The flue water jacket for facilitating ash removal of claim 1, wherein the ash removal port extends in the middle of the water tank towards the length direction of the flue gas passageway of the electric furnace.
4. The flue water jacket convenient for ash removal of claim 1, wherein the water tank is welded by high temperature resistant steel.
5. The flue water jacket convenient for ash removal of claim 1, wherein the size of the water tank is equal to or smaller than the caliber of the flue gas passage of the electric furnace, and the outer wall of the water tank is in close contact with the inner wall of the flue gas passage of the electric furnace.
6. The flue water jacket for facilitating ash removal of claim 1, wherein the top of the plug is provided with a sealing flange, the plug is blocked at the ash removal port, and the sealing flange is tightly abutted with the surface of the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355624.6U CN211204949U (en) | 2019-12-25 | 2019-12-25 | Flue water jacket convenient for ash removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355624.6U CN211204949U (en) | 2019-12-25 | 2019-12-25 | Flue water jacket convenient for ash removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211204949U true CN211204949U (en) | 2020-08-07 |
Family
ID=71888371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922355624.6U Active CN211204949U (en) | 2019-12-25 | 2019-12-25 | Flue water jacket convenient for ash removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211204949U (en) |
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2019
- 2019-12-25 CN CN201922355624.6U patent/CN211204949U/en active Active
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