CN220959583U - Electric stove with dustproof construction - Google Patents
Electric stove with dustproof construction Download PDFInfo
- Publication number
- CN220959583U CN220959583U CN202323019325.8U CN202323019325U CN220959583U CN 220959583 U CN220959583 U CN 220959583U CN 202323019325 U CN202323019325 U CN 202323019325U CN 220959583 U CN220959583 U CN 220959583U
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- electric furnace
- electric
- fixed mounting
- electric stove
- door
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- 238000010276 construction Methods 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses an electric furnace with a dustproof structure, which relates to the technical field of electric furnaces and comprises an electric furnace mechanism, wherein the electric furnace mechanism comprises an electric furnace door, a first fixing rod is fixedly arranged on the side surface of the electric furnace door, a second fixing rod is fixedly arranged on the first fixing rod through a connecting rod, a connecting shaft is fixedly arranged on one side, far away from the first fixing rod, of the second fixing rod through a groove, and an electric furnace box is hermetically arranged on one side, far away from the first fixing rod, of the electric furnace door. The utility model provides an electric furnace with a dustproof structure, which is characterized in that a sealing door structure is designed, a driving motor drives a connecting shaft which is rotatably arranged between side fixing blocks of an electric furnace box, the connecting shaft drives a fixing rod II which is fixedly arranged on the side, the fixing rod II drives a fixing rod I which is fixedly connected through a connecting rod, the fixing rod I pushes an electric furnace door which is fixedly connected, and a heat insulation airtight layer which is fixedly arranged on the side of the electric furnace door is tightly attached to the inner wall of the electric furnace box, so that the effect of sealing the inner space of the electric furnace box is achieved.
Description
Technical Field
The utility model relates to the technical field of electric furnaces, in particular to an electric furnace with a dustproof structure.
Background
The medium frequency electric furnace is a power supply device for converting power frequency 50hz alternating current into medium frequency, which consists of a furnace body of a frequency conversion device, a furnace front control and the like, and according to the basic principle of electromagnetic induction, three-phase power frequency alternating current is rectified and then is changed into direct current, then the direct current is changed into adjustable medium frequency current, the adjustable medium frequency current is supplied to a load consisting of a capacitor and an induction coil, a high-density magnetic force line is generated in the induction coil, a metal material contained in the induction coil is cut, and a large vortex is generated in the metal material.
The utility model provides a dustproof intermediate frequency electric stove that current grant bulletin number is CN 212378489U's chinese patent application file, relates to intermediate frequency electric stove technical field, for solving current dustproof intermediate frequency electric stove that proposes exist lack dustproof construction, leads to intermediate frequency electric stove to receive the puzzlement of dust easily to cause the problem of influence to equipment for a long time when producing.
By adopting the technical scheme, although the dust can be effectively prevented from entering the electric furnace body through the first dust screen arranged at the vent openings arranged at the two sides of the outer frame and the second dust screen arranged at the grooves of the upper cover, the dust screen is required to be cleaned frequently after long-term use, the working time of workers is prolonged, the working efficiency of the electric furnace body is reduced, and smoke is generated when materials in the electric furnace are refined, so that the smoke is scattered around through the dust screen structure, and the working environment of a workshop is seriously influenced.
Disclosure of utility model
The utility model aims to provide an electric furnace with a dustproof structure, which solves the defect that external air dust and internal smoke influence an electric furnace body and working environment.
The technical aim of the utility model is realized by the following technical scheme:
The utility model provides an electric stove with dustproof construction, includes electric stove mechanism, electric stove mechanism includes the electric stove door, electric stove door side fixed mounting has dead lever one, dead lever one has dead lever two through connecting rod fixed mounting, dead lever two runs through groove fixed mounting in one side of keeping away from dead lever one and has the connecting axle, electric stove door is at one side sealing mounting who keeps away from dead lever one has electric stove case, electric stove case side fixed mounting has fixed block one, fixed block side fixed mounting has driving motor, electric stove door is being close to one side fixed mounting of electric stove case has the airtight layer that separates of heat, electric stove case upside has the bleeder valve through bracing piece fixed mounting, electric stove case upside fixed mounting has the air exhauster, air outlet pipe side gas outlet department fixed mounting has fixed block two.
Through adopting above-mentioned technical scheme, electric stove door side fixed mounting's heat insulation inner liner closely laminates with electric stove incasement wall for electric stove incasement space separates with the external world, and the electric stove door passes through the fixed connection relation between dead lever one and the dead lever two and links to each other with the connecting axle transmission, and the outlet duct of air exhauster side gas outlet intercommunication can lead to gas treatment facilities, reduces the influence of the inside flue gas of electric stove case to the environment.
The utility model is further provided with: the connecting shaft is rotatably arranged between the first fixing blocks arranged on the side face of the electric furnace box, and the driving motor is in transmission connection with the connecting shaft.
By adopting the technical scheme, the driving motor controls the rotation of the connecting shaft rotatably arranged between the first fixing blocks, so that the connecting shaft controls the switch of the electric furnace door.
The utility model is further provided with: the inner wall of the electric furnace box is provided with a heating plate in a surrounding mode.
By adopting the technical scheme, the heating plate on the inner wall of the electric furnace box is used for preheating the air temperature, so that the influence of cold air on the interior of the electric furnace in the subsequent heating process is reduced.
The utility model is further provided with: the air exhaust valve is internally provided with a sliding piston in a sliding manner, and the sliding piston is arranged on the inner side of an air outlet groove at the upper end of the electric furnace box in a sliding manner.
By adopting the technical scheme, the sliding piston sliding in the air extraction valve controls the connectivity of the gas in the inner space of the electric oven box and the outside.
The utility model is further provided with: and a connecting pipe is fixedly arranged between the air extraction valve and the air extractor.
Through adopting above-mentioned technical scheme, the air in the electric stove case of the inside intercommunication of bleed valve is discharged through the connecting pipe when the air exhauster operates.
The utility model is further provided with: the second fixing block is fixedly arranged on the upper side surface of the electric oven box.
Through adopting above-mentioned technical scheme, fixed block II with outlet duct fixed connection in electric oven case upside, prevent that the air current from leading to the outlet duct to rock soon through leading to causing equipment damage.
In summary, the beneficial technical effects of the utility model are as follows:
(1) Through the sealing door structure of design, the connecting axle of rotatory installation between driving motor drive electric furnace box side fixed block, connecting axle drive side fixed mounting's dead lever two, dead lever two pass through the connecting rod and drive fixed connection's dead lever one, and dead lever one promotes fixed connection's electric furnace door, and electric furnace door side fixed mounting's heat insulation inner liner closely laminates with electric furnace box inner wall, has reached electric furnace box inner space confined effect from this.
(2) Through the structure of bleeding of design, the side passes through bracing piece fixed mounting's bleeder valve structure on the electric oven, and the inside slip piston of bleeder valve control electric oven is inside air business turn over, and bleeder valve side passes through the connecting pipe intercommunication air exhauster, and the air exhauster passes through the connecting pipe with the inside air discharge of electric oven, has reduced the probability that produces the influence in the electric stove of dust impurity in the control from this.
Drawings
FIG. 1 is a schematic view of an electric furnace with dust-proof structure of the overall structure of the present utility model;
FIG. 2 is a schematic view of an electric furnace joint with dust-proof structure of the present utility model, showing the connection relationship between the door of the electric furnace and the electric furnace box;
FIG. 3 is a schematic view of an electric furnace air extractor with a dustproof structure, showing the connection relationship between an air extracting valve and an air extractor;
Fig. 4 is a schematic view of the interior space of an electric furnace with dust-proof structure embodying the sealing relationship of a sliding piston and the electric furnace box of the present utility model.
Reference numerals: 1. an electric furnace mechanism; 2. an electric oven box; 11. an electric furnace door; 12. a first fixed rod; 13. a second fixing rod; 14. a first fixed block; 15. a connecting shaft; 16. a driving motor; 17. a heat-insulating gas-tight layer; 21. an air extraction valve; 22. a connecting pipe; 23. an air extractor; 24. an air outlet pipe; 25. a second fixed block; 26. a sliding piston; 27. and (5) heating the plate.
Detailed Description
The present utility model will be described more fully hereinafter with reference to the accompanying examples.
Referring to fig. 1-4, an electric furnace with a dustproof structure comprises an electric furnace mechanism 1, the electric furnace mechanism 1 comprises an electric furnace door 11, a fixing rod I12 is fixedly arranged on the side surface of the electric furnace door 11, a fixing rod II 13 is fixedly arranged on the side surface of the electric furnace door 11 through a connecting rod, a connecting shaft 15 is fixedly arranged on the side, far away from the fixing rod I12, of the fixing rod II 13 through a through groove, an electric furnace box 2 is hermetically arranged on the side, far away from the fixing rod I12, a heating plate 27 is arranged on the inner wall of the electric furnace box 2 in a surrounding manner, a fixing block I14 is fixedly arranged on the side surface of the electric furnace box 2, a connecting shaft 15 is rotatably arranged between the fixing blocks I14 arranged on the side surface of the electric furnace box 2, a driving motor 16 is fixedly arranged on the side surface of the fixing block I14, the driving motor 16 is in transmission connection with the connecting shaft 15, an air exhaust valve 21 is fixedly arranged on the side surface of the electric furnace door 11, a sliding piston 26 is slidably arranged on the upper side surface of the electric furnace box 2 through a supporting rod, an air exhaust valve 21 is fixedly arranged on the side surface of the electric furnace box 2, a sliding piston 26 is slidably arranged on the inner side of the upper end of the electric furnace box 2, an air exhaust groove is fixedly arranged on the side surface of the electric furnace box 2, an air exhaust valve 23 is fixedly arranged on the side surface of the electric furnace box 23, an air exhaust pipe 23 is fixedly arranged on the side surface of the electric furnace box 24, an air exhaust pipe 25 is fixedly arranged on the side surface of the electric furnace box 25, and the air exhaust valve 23 is fixedly arranged on the side surface of the electric furnace box 25.
The working principle of the embodiment is as follows: the heat insulation airtight layer 17 fixedly arranged on the side surface of the electric furnace door 11 is tightly attached to the inner wall of the electric furnace box 2, the inner space of the electric furnace box 2 is separated from the outside, the heating plate 27 on the inner wall of the electric furnace box 2 is used for preheating the air temperature inside the electric furnace box 2, the upper side surface of the electric furnace box 2 is provided with the structure of the air extraction valve 21 fixedly arranged through the support rod, the sliding piston 26 inside the air extraction valve 21 controls the air inside the electric furnace box 2 to enter and exit, the side surface of the air extraction valve 21 is communicated with the air extractor 23 through the connecting pipe 22, and the air extractor 23 discharges the air inside the electric furnace box 2 through the connecting pipe 22.
Referring to fig. 2, an electric furnace with a dustproof structure is provided, two fixing blocks 14 are symmetrically and fixedly arranged on the side surface of an electric furnace box 2, a connecting shaft 15 is rotatably arranged between the two fixing blocks 14, a driving motor 16 is fixedly arranged on the side surface of a fixing block 14 on the lower side surface, the driving motor 16 is in transmission connection with the connecting shaft 15, two fixing rods 13 are fixedly connected with two ends of the side surface of the connecting shaft 15, the fixing rods 12 are fixedly connected with the two fixing rods 13 through connecting rods, and the two fixing rods 12 are fixedly arranged on the side surface of an electric furnace door 11.
The working principle of the embodiment is as follows: the driving motor 16 controls the rotation of a connecting shaft 15 rotatably arranged between the first fixed blocks 14, the connecting shaft 15 drives a second fixed rod 13 fixedly arranged on the side face, the second fixed rod 13 drives a first fixed rod 12 fixedly connected through a connecting rod, and the first fixed rod 12 pushes an electric furnace door 11 fixedly connected.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. An electric stove with dustproof construction, includes electric stove mechanism (1), its characterized in that: electric stove mechanism (1) including electric stove door (11), electric stove door (11) side fixed mounting has dead lever one (12), dead lever one (12) have dead lever two (13) through connecting rod fixed mounting, dead lever two (13) run through groove fixed mounting in one side of keeping away from dead lever one (12) and have connecting axle (15), electric stove door (11) are keeping away from one side sealing mounting of dead lever one (12) have electric stove case (2), electric stove case (2) side fixed mounting has dead block one (14), dead block one (14) side fixed mounting has driving motor (16), electric stove door (11) are being close to one side fixed mounting of electric stove case (2) and are insulating airtight layer (17), electric stove case (2) upside is through bracing piece fixed mounting air extraction valve (21), side fixed mounting has machine (23) on electric stove case (2), air outlet side department fixed mounting has outlet duct (24), outlet duct (24) downside fixed mounting has dead block two (25).
2. The electric furnace with a dust-proof structure according to claim 1, wherein: a connecting shaft (15) is rotatably arranged between the first fixing blocks (14) arranged on the side face of the electric furnace box (2), and the driving motor (16) is in transmission connection with the connecting shaft (15).
3. The electric furnace with a dust-proof structure according to claim 1, wherein: the inner wall of the electric furnace box (2) is circumferentially provided with a heating plate (27).
4. The electric furnace with a dust-proof structure according to claim 1, wherein: the air exhaust valve (21) is internally provided with a sliding piston (26) in a sliding manner, and the sliding piston (26) is arranged on the inner side of an air outlet groove at the upper end of the electric furnace box (2) in a sliding manner.
5. The electric furnace with a dust-proof structure according to claim 1, wherein: a connecting pipe (22) is fixedly arranged between the air extraction valve (21) and the air extractor (23).
6. The electric furnace with a dust-proof structure according to claim 1, wherein: the second fixing block (25) is fixedly arranged on the upper side surface of the electric furnace box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323019325.8U CN220959583U (en) | 2023-11-09 | 2023-11-09 | Electric stove with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323019325.8U CN220959583U (en) | 2023-11-09 | 2023-11-09 | Electric stove with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220959583U true CN220959583U (en) | 2024-05-14 |
Family
ID=91025647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323019325.8U Active CN220959583U (en) | 2023-11-09 | 2023-11-09 | Electric stove with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220959583U (en) |
-
2023
- 2023-11-09 CN CN202323019325.8U patent/CN220959583U/en active Active
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