CN213101425U - Intermediate frequency electric furnace with dust removal structure - Google Patents
Intermediate frequency electric furnace with dust removal structure Download PDFInfo
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- CN213101425U CN213101425U CN202021543076.6U CN202021543076U CN213101425U CN 213101425 U CN213101425 U CN 213101425U CN 202021543076 U CN202021543076 U CN 202021543076U CN 213101425 U CN213101425 U CN 213101425U
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Abstract
The utility model relates to the technical field of dust removal of medium frequency electric furnaces, in particular to a medium frequency electric furnace with a dust removal structure, which comprises a medium frequency electric furnace body and the dust removal structure, wherein the dust removal structure is arranged on one side of the medium frequency electric furnace body, an exhaust port is arranged on the top, a smoke suction hood is arranged above the exhaust port and is connected with one end of a smoke suction fan through a pipeline, the other end of the smoke suction fan is connected with one end of a first conveying pipe, the other end of the first conveying pipe is communicated with a circulating pipeline, the circulating pipeline is arranged in a cooling box, the cooling box is arranged in the dust removal structure, the other end of the circulating pipeline is connected with one end of a second conveying pipe, the other end of the second conveying pipe is connected with an air inlet of the dust removal box, a horizontal spray pipe is arranged on the inner wall of the top, the exhausted smoke is absorbed, and pollution caused by direct emission to the air is avoided.
Description
Technical Field
The utility model relates to an intermediate frequency electric stove dust removal technical field specifically is an intermediate frequency electric stove with dust removal structure.
Background
The intermediate frequency electric furnace is a power supply unit which converts power frequency 50HZ alternating current into intermediate frequency (more than 300HZ to 10000HZ), and the intermediate frequency electric furnace can produce a large amount of smoke in the working process, and because a large amount of dust and impurities are contained in the smoke, the smoke is directly discharged into the air, so that the environmental pollution can be caused, and the air quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intermediate frequency electric furnace with a dust removal structure comprises an intermediate frequency electric furnace body and the dust removal structure, wherein the dust removal structure is arranged on one side of the intermediate frequency electric furnace body, an exhaust port is arranged at the top of the intermediate frequency electric furnace body, a smoke suction hood is arranged above the exhaust port and is connected with one end of a smoke suction fan through a pipeline, the other end of the smoke suction fan is connected with one end of a first conveying pipe, the other end of the first conveying pipe is communicated with a circulating pipeline, the circulating pipeline is arranged in a cooling box, the cooling box is arranged in the dust removal structure, the other end of the circulating pipeline is connected with one end of a second conveying pipe, the other end of the second conveying pipe is connected with an air inlet of a dust removal box, a horizontal spray pipe is arranged on the inner wall of the top of the dust removal box, one end of the spray pipe is connected with a water pump through a, dust removal case and rose box all set up in dust removal structure, are provided with the polylith filter in the rose box, and the rose box opposite side is provided with the gas outlet, and the gas outlet is connected through pipeline and smoke exhaust fan's one end, and smoke exhaust fan sets up in dust removal structure's the outside, and smoke exhaust fan's the other end is connected with the one end of tub of discharging fume.
Preferably, the smoke absorption hood is arranged on the support frame, the support frame is connected to the dust removal structure, and the diameter of the bottom of the smoke absorption hood is larger than that of the exhaust port.
Preferably, the cooling box top is connected with the filler pipe, and the bottom of cooling box is connected with first calandria, and the filler pipe runs through the top setting of dust removal structure, and first calandria runs through the lateral wall setting of dust removal structure.
Preferably, the bottom symmetry of dust removal case is provided with the deflector of slope, and the bottom of dust removal case is provided with the outlet, and the outlet in-connection has the second drain pipe, and the second drain pipe runs through the bottom setting of dust removal structure.
Preferably, a valve is arranged on a connecting pipe between the dust removing box and the filter box.
Compared with the prior art, the beneficial effects of the utility model are that: through the smoke suction hood that sets up at the gas vent top, absorb through exhaust flue gas, avoid directly discharging and cause the pollution in the air, and in absorbent flue gas entered into dust removal structure, cool off the back through the cooler bin, enter into the dust removal incasement and spray the dust removal back, the rethread rose box advances to filter the back and discharges, removes dust to the flue gas and filters, the effectual pollution to the air that has reduced has protected the environment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention.
In the figure: 1. a medium-frequency electric furnace body; 2. a dust removal structure; 3. an exhaust port; 4. a smoke suction hood; 41. a support frame; 5. a smoking fan; 6. a first delivery pipe; 7. a cooling tank; 71. a water feeding pipe; 72. a first drain pipe; 8. a circulation pipe; 9. a second delivery pipe; 10. a dust removal box; 11. a connecting pipe; 12. a filter box; 13. a filter plate; 14. a smoke exhaust fan; 15. a smoke exhaust pipe; 16. a shower pipe; 17. a second drain pipe; 18. and (4) a water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an intermediate frequency electric furnace with a dust removal structure comprises an intermediate frequency electric furnace body 1 and the dust removal structure 2, wherein the dust removal structure 2 is arranged on one side of the intermediate frequency electric furnace body 1, an exhaust port 3 is arranged at the top part of the intermediate frequency electric furnace body, a smoke suction hood 4 is arranged above the exhaust port 3, the smoke suction hood 4 is connected with one end of a smoke suction fan 5 through a pipeline, the other end of the smoke suction fan 5 is connected with one end of a first conveying pipe 6, the other end of the first conveying pipe 6 is communicated with a circulating pipeline 8, the circulating pipeline 8 is arranged in a cooling box 7, the cooling box 7 is arranged in the dust removal structure 2, the other end of the circulating pipeline 8 is connected with one end of a second conveying pipe 9, the other end of the second conveying pipe 9 is connected with an air inlet of a dust removal box 10, a horizontal spray pipe 16 is arranged on the inner wall of the top part of the, dust removal case 10 one side is provided with the gas outlet, and the gas outlet passes through the air inlet intercommunication of connecting pipe 11 and rose box 12, and dust removal case 10 and rose box 12 all set up in dust collection structure 2, are provided with polylith filter 13 in the rose box 12, and rose box 12 opposite side is provided with the gas outlet, and the gas outlet is connected through pipeline and smoke exhaust fan 14's one end, and smoke exhaust fan 14 sets up in dust collection structure 2's the outside, and smoke exhaust fan 14's the other end is connected with the one end of discharging fume pipe 15.
The smoke suction hood 4 is arranged on the supporting frame 41, the supporting frame 41 is connected to the dust removing structure 2, and the diameter of the bottom of the smoke suction hood 4 is larger than that of the exhaust port 3.
The top of cooling box 7 is connected with filler pipe 71, and the bottom of cooling box 7 is connected with first calandria 72, and filler pipe 71 runs through the top setting of dust collecting structure 2, and first calandria 72 runs through the lateral wall setting of dust collecting structure 2.
The bottom symmetry of dust removal case 10 is provided with the deflector of slope, and the bottom of dust removal case 10 is provided with the outlet, and the outlet in-connection has second drain pipe 17, and second drain pipe 17 runs through the bottom setting of dust removal structure 2.
A valve is arranged on a connecting pipe 11 between the dust removing box 10 and the filter box 12.
The working principle is as follows: when in use, the device is electrified, the intermediate frequency electric furnace body 1 works to generate smoke, the smoke is discharged through the exhaust port 3, the smoking fan 5 is started, the flue gas absorbed and discharged by the pipeline and the smoke absorption hood 4 is conveyed into the circulating pipeline 8 through the first conveying pipe 6, water is added into the cooling box 7 through the water adding pipe 71, the water in the cooling box 7 is discharged through the first water discharging pipe 72, the replacement is convenient, after the flue gas is circularly cooled, is discharged into the dust removing box 10 through a second conveying pipe 9, a water pump 18 conveys water into a spray pipe 16 and is sprayed out through a spray header, after the flue gas is dedusted, the valve on the connecting pipe 11 is opened, the dedusted flue gas enters the filter box 12, and after being filtered by the filter plate 13, the smoke exhaust fan 14 starts to work to absorb the treated flue gas, the discharge is performed through the smoke exhaust pipe 15, and the second water discharge pipe 17 discharges the sewage in the dust removal box 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an intermediate frequency electric stove with dust removal structure, includes intermediate frequency electric stove body (1) and dust removal structure (2), its characterized in that: one side of the medium frequency electric furnace body (1) is provided with a dust removing structure (2), the top is provided with an exhaust port (3), a smoke absorbing hood (4) is arranged above the exhaust port (3), the smoke absorbing hood (4) is connected with one end of a smoke absorbing fan (5) through a pipeline, the other end of the smoke absorbing fan (5) is connected with one end of a first conveying pipe (6), the other end of the first conveying pipe (6) is communicated with a circulating pipeline (8), the circulating pipeline (8) is arranged in a cooling box (7), the cooling box (7) is arranged in the dust removing structure (2), the other end of the circulating pipeline (8) is connected with one end of a second conveying pipe (9), the other end of the second conveying pipe (9) is connected with an air inlet of a dust removing box (10), a horizontal spraying pipe (16) is arranged on the inner wall of the top of the dust removing box (10), one end of the spraying pipe (16) is, the bottom of shower (16) is provided with a plurality of shower heads, dust removal case (10) one side is provided with the gas outlet, and the gas outlet passes through the air inlet intercommunication of connecting pipe (11) and rose box (12), dust removal case (10) and rose box (12) all set up in dust removal structure (2), be provided with polylith filter (13) in rose box (12), rose box (12) opposite side is provided with the gas outlet, and the gas outlet is connected through the one end of pipeline with smoke exhausting fan (14), smoke exhausting fan (14) set up the outside at dust removal structure (2), the other end of smoke exhausting fan (14) is connected with the one end of tub (15) of discharging fume.
2. The medium frequency electric furnace with the dust removing structure according to claim 1, characterized in that: the smoke absorption hood (4) is arranged on the support frame (41), the support frame (41) is connected to the dust removal structure (2), and the diameter of the bottom of the smoke absorption hood (4) is larger than that of the exhaust port (3).
3. The medium frequency electric furnace with the dust removing structure according to claim 1, characterized in that: the top of the cooling box (7) is connected with a water feeding pipe (71), the bottom of the cooling box (7) is connected with a first water discharging pipe (72), the water feeding pipe (71) penetrates through the top of the dust removing structure (2), and the first water discharging pipe (72) penetrates through the side wall of the dust removing structure (2).
4. The medium frequency electric furnace with the dust removing structure according to claim 1, characterized in that: the bottom of the dust removal box (10) is symmetrically provided with inclined guide plates, a water outlet is formed in the bottom of the dust removal box (10), a second water drainage pipe (17) is connected in the water outlet, and the second water drainage pipe (17) penetrates through the bottom of the dust removal structure (2).
5. The medium frequency electric furnace with the dust removing structure according to claim 1, characterized in that: a valve is arranged on a connecting pipe (11) between the dust removing box (10) and the filter box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021543076.6U CN213101425U (en) | 2020-07-30 | 2020-07-30 | Intermediate frequency electric furnace with dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021543076.6U CN213101425U (en) | 2020-07-30 | 2020-07-30 | Intermediate frequency electric furnace with dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213101425U true CN213101425U (en) | 2021-05-04 |
Family
ID=75681328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021543076.6U Active CN213101425U (en) | 2020-07-30 | 2020-07-30 | Intermediate frequency electric furnace with dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213101425U (en) |
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2020
- 2020-07-30 CN CN202021543076.6U patent/CN213101425U/en active Active
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