CN219551168U - Open hearth furnace with waste gas purifying function for metal smelting engineering - Google Patents
Open hearth furnace with waste gas purifying function for metal smelting engineering Download PDFInfo
- Publication number
- CN219551168U CN219551168U CN202320040605.8U CN202320040605U CN219551168U CN 219551168 U CN219551168 U CN 219551168U CN 202320040605 U CN202320040605 U CN 202320040605U CN 219551168 U CN219551168 U CN 219551168U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- open hearth
- hearth furnace
- furnace
- 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
- 238000003723 Smelting Methods 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 239000002912 waste gas Substances 0.000 title claims abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000779 smoke Substances 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses an open hearth furnace with an exhaust gas purification function for metal smelting engineering, which comprises a furnace body, wherein the top of the furnace body is fixedly connected with a frame body, the top of the frame body is fixedly connected with a box body, the middle end of the left side of the box body is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, the outer surface of the rotating rod is provided with a filter screen, the top of the box body is fixedly connected with a shell, and the middle end of the top of the shell is fixedly connected with an exhaust fan. When the furnace body generates smoke, the smoke is discharged through the air outlet, the external controller is used for starting the exhaust fan to work, the exhaust fan discharges air in the inner cavity of the shell, so that the inner cavity of the shell generates negative pressure, the negative pressure in the inner cavity of the shell sucks the air in the inner cavity of the box, the inner cavity of the box generates negative pressure, the purpose of purifying waste gas is achieved, and the problem that the use requirement of people cannot be met because the existing open hearth furnace does not have the waste gas purifying function is solved.
Description
Technical Field
The utility model relates to the technical field of metal smelting, in particular to an open hearth furnace with an exhaust gas purifying function for metal smelting engineering.
Background
Smelting engineering, including main smelting engineering, auxiliary production engineering, and other main smelting engineering.
The utility model (publication No. 202122193991.8) discloses an open hearth furnace with high smelting efficiency for metal smelting engineering, which comprises a bottom plate, wherein an air cylinder is movably connected to the left side of the top of the bottom plate, the top of the air cylinder is fixedly connected with an open hearth furnace body, the right side of the bottom of the open hearth furnace body is fixedly connected with a convex block, the right side of the top of the open hearth furnace body is provided with a first feed inlet, the right side of the top of the bottom plate is fixedly connected with a fixing frame, the left side of the top of the fixing frame is fixedly connected with a feed box, the upper end of an inner cavity of the feed box is rotationally connected with two crushing rollers, the inner sides of the two crushing rollers are meshed, the lower end of the right side of the feed box is fixedly connected with a conveying pipe, the right side of the conveying pipe is fixedly provided with a motor, the output end of the motor is fixedly connected with a conveying rod, the right side of the bottom of the conveying pipe is fixedly connected with a blanking pipe, and the blanking pipe is positioned above the first feed inlet. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: the existing open hearth furnace does not have the exhaust gas purifying function, so that the use requirement of people cannot be met, and therefore, the open hearth furnace with the exhaust gas purifying function for metal smelting engineering is provided.
Disclosure of Invention
The open hearth furnace according to the present utility model for solving the above problems is characterized by comprising: the advantage of exhaust purification has solved current open-hearth furnace and has not had the exhaust purification function, leads to having satisfied people's user demand's problem.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an open hearth furnace with exhaust purification function for metal smelting engineering, includes the furnace body, the top fixedly connected with framework of furnace body, the top fixedly connected with box of framework, the left middle-end fixedly connected with driving motor of box, driving motor's output fixedly connected with bull stick, the surface of bull stick is provided with the filter screen, the top fixedly connected with casing of box, the middle-end fixedly connected with exhaust fan at casing top, the middle-end fixedly connected with filter core of casing inner chamber.
Preferably, the middle end of the left side of the box body is fixedly connected with a protective shell, and the protective shell is positioned on the outer surface of the driving motor.
Preferably, the top of the inner surface of the frame body is fixedly connected with a cover body, and the top of the cover body is communicated with the bottom of the box body.
Preferably, the top of the furnace body is provided with an air outlet, and the air outlet is circular.
Preferably, the bottom of furnace body fixedly connected with diaphragm, and the four corners of diaphragm bottom all are provided with the supporting legs.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the filtering structure, the rotating rod is driven to rotate by the driving motor, the filter screen is driven to rotate by the rotating rod to perform primary filtering, the air in the inner cavity of the shell is discharged by the exhaust fan, and the air is filtered by the filter element before being discharged, so that the purpose of purifying waste gas is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a part of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the filter element of the present utility model.
In the figure: 1. a furnace body; 2. a cross plate; 3. a frame; 4. a protective shell; 5. an exhaust fan; 6. a housing; 7. a case; 8. a cover body; 9. an air outlet; 10. supporting feet; 11. a driving motor; 12. a filter screen; 13. a rotating rod; 14. a filter element.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model: the utility model provides an open hearth furnace with waste gas purification function for metal smelting engineering, including furnace body 1, the top fixedly connected with framework 3 of furnace body 1, the top fixedly connected with box 7 of framework 3, the left middle-end fixedly connected with protecting crust 4 of box 7, and protecting crust 4 is located driving motor 11's surface, the top fixedly connected with cover body 8 of framework 3 internal surface, and the top of cover body 8 communicates with the bottom of box 7, the top of furnace body 1 is provided with gas outlet 9, and gas outlet 9 is circular, the bottom fixedly connected with diaphragm 2 of furnace body 1, and the four corners of diaphragm 2 bottom all is provided with supporting legs 10, the middle-end fixed mounting of box 7 left side has driving motor 11, driving motor 11's output fixedly connected with bull stick 13, the surface of bull stick 13 is provided with filter screen 12, the top fixedly connected with casing 6 of box 7, the middle-end fixedly connected with exhaust fan 5 at casing 6 top, the middle-end fixedly connected with filter core 14 of casing 6 inner chamber.
Wherein: when the furnace body 1 generates smoke, the exhaust fan 5 is started to work through the external controller, the exhaust fan 5 discharges air in the inner cavity of the shell 6, so that negative pressure is generated in the inner cavity of the shell 6, the negative pressure in the inner cavity of the shell 6 sucks air in the inner cavity of the box 7, the inner cavity of the box 7 generates negative pressure, the box 7 sucks the smoke into the inner cavity of the box 7 through the cover 8, the driving motor 11 is started to work through the external controller, the driving motor 11 drives the rotating rod 13 to rotate, the rotating rod 13 drives the filter screen 12 to rotate for first filtration, the air is discharged through the exhaust fan 5 after filtration through the filter element 14, and the aim of waste gas purification is achieved through the cooperation of the structures.
The working principle of the utility model is that; when the furnace body 1 generates smoke, the exhaust fan 5 is started to work through the external controller, the exhaust fan 5 discharges air in the inner cavity of the shell 6, the inner cavity of the shell 6 generates negative pressure, the negative pressure in the inner cavity of the shell 6 sucks air in the inner cavity of the box 7, the inner cavity of the box 7 generates negative pressure, the box 7 sucks the smoke into the inner cavity of the box 7 through the cover 8, the driving motor 11 is started to work through the external controller, the driving motor 11 drives the rotating rod 13 to rotate, the rotating rod 13 drives the filter screen 12 to rotate for first filtration, the filtered smoke is discharged through the exhaust fan 5 after being filtered through the filter core 14, and the aim of exhaust gas purification is achieved through the cooperation of the structures.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an open hearth furnace with waste gas purification function for metal smelting engineering, includes furnace body (1), its characterized in that: the utility model discloses a furnace body, including furnace body (1), casing (3), box (7), driving motor (11) are fixed in the middle-end of box (7) left side, the output fixedly connected with bull stick (13) of driving motor (11), the surface of bull stick (13) is provided with filter screen (12), the top fixedly connected with casing (6) of box (7), the middle-end fixed mounting at casing (6) top has exhaust fan (5), the middle-end fixedly connected with filter core (14) of casing (6) inner chamber.
2. The open hearth furnace with an exhaust gas purifying function for metal smelting works according to claim 1, wherein: the middle end of the left side of the box body (7) is fixedly connected with a protective shell (4), and the protective shell (4) is positioned on the outer surface of the driving motor (11).
3. The open hearth furnace with an exhaust gas purifying function for metal smelting works according to claim 1, wherein: the top of the inner surface of the frame body (3) is fixedly connected with a cover body (8), and the top of the cover body (8) is communicated with the bottom of the box body (7).
4. The open hearth furnace with an exhaust gas purifying function for metal smelting works according to claim 1, wherein: the top of the furnace body (1) is provided with an air outlet (9), and the air outlet (9) is circular.
5. The open hearth furnace with an exhaust gas purifying function for metal smelting works according to claim 1, wherein: the bottom of furnace body (1) fixedly connected with diaphragm (2), and the four corners of diaphragm (2) bottom all are provided with supporting legs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320040605.8U CN219551168U (en) | 2023-01-08 | 2023-01-08 | Open hearth furnace with waste gas purifying function for metal smelting engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320040605.8U CN219551168U (en) | 2023-01-08 | 2023-01-08 | Open hearth furnace with waste gas purifying function for metal smelting engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219551168U true CN219551168U (en) | 2023-08-18 |
Family
ID=87703834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320040605.8U Active CN219551168U (en) | 2023-01-08 | 2023-01-08 | Open hearth furnace with waste gas purifying function for metal smelting engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219551168U (en) |
-
2023
- 2023-01-08 CN CN202320040605.8U patent/CN219551168U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219551168U (en) | Open hearth furnace with waste gas purifying function for metal smelting engineering | |
| CN109091960A (en) | A kind of energy saving and environment friendly auto purification type dust catcher | |
| CN210601669U (en) | Convenient replacement formula catalytic combustion equipment | |
| CN207058356U (en) | A kind of filer element type filter for being used to handle polishing dust | |
| CN214437642U (en) | Exhaust treatment device with multi-cavity filtering mechanism | |
| CN217340809U (en) | Valuable metal smelting waste gas recovery device of oxygen-enriched combustion rotary kiln | |
| CN214079911U (en) | Welded pipe unit with protection function | |
| CN113599944A (en) | Quick dust collector is used in processing of sintering gangue hollow brick | |
| CN211372457U (en) | Smoke exhaust device of boiler | |
| CN210356375U (en) | Dust collector is used in processing of wood-plastic door | |
| CN214063130U (en) | Environment-friendly gas generating set | |
| CN211706320U (en) | Dust collector is used in machine part processing | |
| CN218131022U (en) | Tail gas boiler flue gas purification device for yellow phosphorus refining | |
| CN218377058U (en) | Multifunctional evaporation fan | |
| CN216790194U (en) | Flue gas purification device of environment-friendly garbage incinerator | |
| CN217275646U (en) | Smoke discharging mechanism of medium-frequency electric furnace for well lid casting | |
| CN210229513U (en) | High-efficient dust collector and smoke and dust clearing machine | |
| CN217092610U (en) | Smelting furnace flue gas treatment device for toughened glass processing | |
| CN213760972U (en) | CNC processingequipment of mould manufacturing usefulness | |
| CN212378486U (en) | Open hearth furnace convenient to maintain for metal smelting | |
| CN216204279U (en) | Environment-friendly hanging stove water heater | |
| CN217274639U (en) | Energy-saving ventilation device for engineering industry | |
| CN216891090U (en) | Environment-friendly mesh belt furnace | |
| CN204704886U (en) | A kind of side-absorption type smoke exhaust ventilator | |
| CN220250694U (en) | Multipurpose furnace waste heat utilization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240611 Address after: 471000 North Provincial Road S238, Mengcun, Baisha Town, Yichuan County, Luoyang City, Henan Province Patentee after: Henan Shunde New Materials Technology Co.,Ltd. Country or region after: China Address before: 2118 Design Department Office, 21st Floor, Building 2, Shudu Center, No. 138 Tianfu Second Street, Tianfu Avenue, High tech Zone, Chengdu, Sichuan, 610096 Patentee before: Xu Wenyong Country or region before: China |