CN216964140U - Continuous decoppering furnace of high-efficient sulphur removal - Google Patents
Continuous decoppering furnace of high-efficient sulphur removal Download PDFInfo
- Publication number
- CN216964140U CN216964140U CN202123419838.9U CN202123419838U CN216964140U CN 216964140 U CN216964140 U CN 216964140U CN 202123419838 U CN202123419838 U CN 202123419838U CN 216964140 U CN216964140 U CN 216964140U
- Authority
- CN
- China
- Prior art keywords
- decoppering
- furnace
- continuous
- sulfur removal
- removal according
- 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.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a continuous decoppering furnace for efficient desulphurization, which can effectively reduce the concentration of sulfur dioxide in the continuous decoppering furnace and the content of sulfur dioxide in waste gas of the continuous decoppering furnace by additionally arranging a desulphurization device on the continuous decoppering furnace, prevent the furnace life of the continuous decoppering furnace from being shortened due to corrosion of sulfur dioxide, effectively prevent atmospheric pollution and have higher economic benefit and environmental benefit.
Description
Technical Field
The utility model belongs to the field of lead fire refining, and particularly relates to a continuous decoppering furnace for efficient desulphurization.
Background
The continuous decoppering furnace is important equipment for the fire refining process of the crude lead, and the main function of the continuous decoppering furnace is to realize the continuous decoppering of the crude lead, so sulfur needs to be continuously added into the furnace. The added sulfur can generate a large amount of sulfur dioxide in the continuous copper removing furnace, and the atmosphere pollution is caused when the waste gas is discharged; meanwhile, due to the strong corrosiveness of the sulfur dioxide, the furnace life of the continuous copper removing furnace is shortened, so that the economic benefit and the production efficiency are influenced.
Disclosure of Invention
The utility model discloses a continuous copper removing furnace capable of efficiently removing sulfur, which can effectively reduce the concentration of sulfur dioxide in the continuous copper removing furnace and the content of sulfur dioxide in waste gas of the continuous copper removing furnace, prevent the furnace life of the continuous copper removing furnace from being shortened due to corrosion of the sulfur dioxide, effectively prevent air pollution and have higher economic benefit and environmental benefit.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a continuous decoppering stove of high-efficient desulfurization, continuous decoppering stove is including decoppering stove furnace body 1, set up into plumbous mouthful 2, dross export 3, vulcanizer inlet 4, lead liquid export 5 on the decoppering stove furnace body 1, decoppering stove furnace body 1 lateral wall and a plurality of flues 6 intercommunication, install desulphurization unit 8 additional on the flue 6.
Furthermore, a plurality of top observation holes 7 are formed in the top of the copper removing furnace body 1.
Further, the number of the top observation holes 7 is 2.
Furthermore, the number of the flues 6 is 2, and the flues are respectively positioned at two sides of the decoppering furnace body 1.
Further, the specific structure of the desulfurization device 8 is as follows: the bottom of a desulfurizing agent hopper 801 is connected with a stirring bin 802, the bottom of the stirring bin 802 is connected with a discharging pipe 803, the discharging pipe 803 is connected with a discharging hopper 804, and the bottom of the discharging hopper 804 is connected with a conveying pipe 805; a stirrer 806 is arranged in the stirring bin 802, a discharging spiral 807 is arranged in the discharging pipe 803, and the stirrer 806 and the discharging spiral 807 are connected with a motor 809 through a linkage 808; one end of the conveying pipe 805 is communicated with the flue 6, and the other end of the conveying pipe is provided with a compressed air interface 810.
Further, the motor 809 is used in combination with a speed reducer to adjust the rotation speed.
Further, a cleaning port 9 is arranged at the bottom of the flue 6.
Further, the outlet end of the flue 6 is connected with a filter.
Further, the feeding pipe 803 is integrally formed at the bottom of the stirring bin 802.
The utility model has the advantages that:
the desulfurization device is simple in structure, reasonable in design and convenient to use, the desulfurizer is added through the desulfurization device, sulfur dioxide in the flue and the copper removal furnace body is effectively absorbed, the concentration of sulfur dioxide in the copper removal furnace body and waste gas is reduced, the furnace life of the continuous copper removal furnace is prevented from being shortened due to corrosion of sulfur dioxide, air pollution is effectively prevented, and the desulfurization device has high economic benefit and environmental benefit.
Drawings
FIG. 1 is a schematic view of a continuous decoppering furnace according to the present invention;
FIG. 2 is an enlarged view of a portion of the desulfurization unit of the present invention;
in the figure, 1-a decoppering furnace body, 2-a lead inlet, 3-a scum outlet, 4-a vulcanizing agent inlet, 5-a lead liquid outlet, 6-a flue, 7-a top observation hole, 8-a desulfurizing device, 801-a desulfurizing agent hopper, 802-a stirring bin, 803-a blanking pipe, 804-a blanking hopper, 805-a conveying pipe, 806-a stirrer, 807-a blanking screw, 808-a linkage device, 809-a motor, 810-a compressed air interface and 9-a cleaning port
Detailed Description
Example 1
As shown in figure 1, the continuous decoppering furnace for efficient desulphurization comprises a decoppering furnace body 1, wherein the decoppering furnace body 1 is provided with a lead inlet 2, a scum outlet 3, a vulcanizing agent inlet 4 and a lead liquid outlet 5, the side walls of two sides of the decoppering furnace body 1 are communicated with 2 flues 6, the top of the decoppering furnace body 1 is provided with 2 top observation holes 7, and the flues 6 are additionally provided with a desulphurization device 8;
the specific structure of the desulfurization device 8 is as follows: the bottom of a desulfurizer hopper 801 is connected with a stirring bin 802, the bottom of the stirring bin 802 is connected with a blanking pipe 803, the blanking pipe 803 is integrally formed at the bottom of the stirring bin 802, the blanking pipe 803 is connected with a blanking hopper 804, and the bottom of the blanking hopper 804 is connected with a conveying pipe 805; a stirrer 806 is arranged in the stirring bin 802, a blanking screw 807 is arranged in the blanking pipe 803, the stirrer 806 and the blanking screw 807 are connected with a motor 809 through a linkage 808, and the motor 809 is used with a speed reducer to adjust the rotating speed; one end of the conveying pipe 805 is communicated with the flue 6, and the other end of the conveying pipe is provided with a compressed air interface 810; the bottom of the flue 6 is provided with a cleaning port 9, and the outlet end of the flue 6 is connected with a filter.
The working principle is as follows:
when the continuous copper removing furnace works, lead liquid is introduced from a lead inlet, sulfur or other vulcanizing agents are introduced from a vulcanizing agent adding inlet, copper matte slag is discharged from a scum outlet, and the lead liquid after copper removing is discharged from a lead liquid outlet; adding a desulfurizer into a desulfurizer hopper, and dispersing the desulfurizer in a stirring bin by a stirrer to prevent blockage by accumulated materials; the desulfurizer enters a blanking pipe, enters a blanking hopper under the action of a blanking screw and then enters a conveying pipe under the action of gravity, and the desulfurizer is conveyed into a flue in the conveying pipe by virtue of accessed compressed air, so that the conveying pipe is ensured not to have hidden danger of blockage; the desulfurizer is discharged along with the waste gas and is collected by the filter, and a small amount of settled desulfurizer can be cleaned by the cleaning port.
And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides a continuous decoppering stove of high-efficient sulphur removal which characterized in that: the continuous decoppering furnace comprises a decoppering furnace body, wherein a lead inlet, a scum outlet, a vulcanizing agent feeding port and a lead liquid outlet are formed in the decoppering furnace body, the side wall of the decoppering furnace body is communicated with a plurality of flues, and a desulfurizing device is additionally arranged on each flue.
2. The continuous decoppering furnace for high-efficiency sulfur removal according to claim 1, characterized in that: and a plurality of top observation holes are formed in the top of the decoppering furnace body.
3. The continuous decoppering furnace for high-efficiency sulfur removal according to claim 2, characterized in that: the number of the top observation holes is 2.
4. The continuous decoppering furnace for high-efficiency sulfur removal according to claim 1, characterized in that: the number of the flues is 2, and the flues are respectively positioned at two sides of the decoppering furnace body.
5. The continuous decoppering furnace for high-efficiency sulfur removal according to claim 1, characterized in that: the desulfurization device has the following specific structure: the bottom of the desulfurizer hopper is connected with a stirring bin, the bottom of the stirring bin is connected with a blanking pipe, the blanking pipe is connected with a blanking hopper, and the bottom of the blanking hopper is connected with a conveying pipe; a stirrer is arranged in the stirring bin, a discharging screw is arranged in the discharging pipe, and the stirrer and the discharging screw are connected with a motor through a linkage device; one end of the conveying pipe is communicated with the flue, and the other end of the conveying pipe is a compressed air interface.
6. The continuous decoppering furnace for high-efficiency sulfur removal according to claim 5, characterized in that: the motor is used together with the speed reducer.
7. The continuous decoppering furnace for high-efficiency sulfur removal according to claim 5, characterized in that: the bottom of the flue is provided with a cleaning port.
8. The continuous decoppering furnace for high-efficiency sulfur removal according to claim 5, characterized in that: the outlet end of the flue is connected with a filter.
9. The continuous decoppering furnace for high-efficiency sulfur removal according to claim 5, characterized in that: the blanking pipe is integrally formed at the bottom of the stirring bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419838.9U CN216964140U (en) | 2021-12-31 | 2021-12-31 | Continuous decoppering furnace of high-efficient sulphur removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419838.9U CN216964140U (en) | 2021-12-31 | 2021-12-31 | Continuous decoppering furnace of high-efficient sulphur removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216964140U true CN216964140U (en) | 2022-07-15 |
Family
ID=82349947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123419838.9U Active CN216964140U (en) | 2021-12-31 | 2021-12-31 | Continuous decoppering furnace of high-efficient sulphur removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216964140U (en) |
-
2021
- 2021-12-31 CN CN202123419838.9U patent/CN216964140U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102008886B (en) | Zinc oxide wet turbulent washing flue gas desulfurization device and process | |
| CN208513292U (en) | A kind of device of Novel anaerobic tank automatic scraping slag | |
| CN206229183U (en) | High-efficiency environment friendly dusting and desulfuring system | |
| CN216964140U (en) | Continuous decoppering furnace of high-efficient sulphur removal | |
| CN102623772A (en) | Comprehensive re-treatment device for waste lead storage battery | |
| CN201094901Y (en) | Sintered frame head flue gas desulfurization dust removing integrated device | |
| CN201899972U (en) | Two-stage dust removal and desulphurization device of multi-tube dust removal and desulphurization tower | |
| CN210057849U (en) | Multi-stage dense-phase semi-dry desulfurization reactor | |
| CN114146559A (en) | Efficient sulfur-removing continuous copper-removing furnace and sulfur-removing process thereof | |
| CN201921562U (en) | Slagging device in dust removal desulphurization system | |
| CN213761216U (en) | High-efficient dry process desulphurization unit of glass kiln flue gas | |
| CN102764579A (en) | Dedusting and desulfurizing technique of industrial silicon metal furnace smoke | |
| CN100558450C (en) | A kind of fume desulphurization method and device | |
| CN107983139A (en) | A kind of system for coke-oven plant's flue gas desulfurization | |
| CN211913169U (en) | Tail gas processing apparatus is used in chemical industry environmental protection | |
| CN201899978U (en) | Two-stage dedusting and desulfurization device adopting cloth-bag deduster and desulfurization tower | |
| CN217698649U (en) | Hot stove flue gas dust removal SOx/NOx control device in ore deposit | |
| CN209295165U (en) | A kind of shale gas boiler desulfurization rapidly integrated apparatus | |
| CN217746492U (en) | Slurry preparation and conveying system for flue gas deacidification of waste incinerator | |
| CN109724100A (en) | Boiler blow down flash device | |
| CN211987813U (en) | Kiln gas purification device is used in nanometer calcium carbonate production | |
| CN107827112A (en) | A kind of silicon carbide micro-powder purifying plant | |
| CN219231962U (en) | Dry flue gas desulfurization device | |
| CN101251262A (en) | Boiler multilevel inhalation wet desulphurization denitrification dedusting technique | |
| CN214075875U (en) | Sulfur dioxide exhaust emission purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |