CN211753338U - Smoke removal device of medium-frequency electric furnace - Google Patents
Smoke removal device of medium-frequency electric furnace Download PDFInfo
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- CN211753338U CN211753338U CN201921505218.7U CN201921505218U CN211753338U CN 211753338 U CN211753338 U CN 211753338U CN 201921505218 U CN201921505218 U CN 201921505218U CN 211753338 U CN211753338 U CN 211753338U
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Abstract
The utility model belongs to the technical field of the intermediate frequency electric stove, especially, intermediate frequency electric stove smoke abatement device, including firm board, supporting leg, mechanism, dust collection box, sealing door, filter equipment and transmission pipe of discharging fume, the top of supporting leg and the bottom surface fixed connection at firm board both ends, the top of mechanism and the top surface fixed connection of firm board of discharging fume, the left surface of dust collection box and the top fixed connection of supporting leg right flank, the positive left end of sealing door and the positive left end of dust collection box are all articulated through the hinge. This intermediate frequency electric stove smoke abatement device uses through the cooperation of mechanism and filtering mechanism of discharging fume, at first can detach the flue gas that the intermediate frequency electric stove during operation produced fast, just so can make the intermediate frequency electric stove possess anti-pollution effect, then can also carry out effectual filtration to the flue gas of detaching, just so can guarantee staff's health, simultaneously, has also further increased whole smoke abatement device's practicality.
Description
Technical Field
The utility model relates to an intermediate frequency electric stove technical field especially relates to an intermediate frequency electric stove smoke abatement device.
Background
The medium frequency electric furnace is a metal heating device utilizing the electromagnetic induction principle, is a main device in a casting, forging and heat treatment workshop, has the advantages of small volume, light weight, high efficiency, excellent hot working quality, no harmful gas and strong light, no environmental pollution, environmental protection and the like, rapidly eliminates coal-fired furnaces, gas furnaces, oil-fired furnaces and common resistance furnaces, and is a new generation of metal heating device.
The existing intermediate frequency electric furnace is in an open type, so that a large amount of smoke generated by the intermediate frequency electric furnace can escape, if the intermediate frequency electric furnace is required to reach the required heat, the electric power needs to be increased and prolonged, and a large amount of electric energy can be wasted. In addition, a large amount of smoke damages the surrounding environment, has serious peculiar smell and affects the health of workers.
SUMMERY OF THE UTILITY MODEL
Based on current intermediate frequency electric stove flue gas pollution is serious, influenced the healthy technical problem of staff, the utility model provides an intermediate frequency electric stove smoke abatement device.
The utility model provides a smoke abatement device of intermediate frequency electric furnace, including firm board, supporting leg, mechanism of discharging fume, dust collection box, sealing door, filter equipment and transmission pipe, the top of supporting leg and the bottom surface fixed connection at firm board both ends, the top of mechanism of discharging fume and the top surface fixed connection of firm board, the left surface of dust collection box and the top fixed connection of supporting leg right flank, the positive left end of sealing door and the positive left end of dust collection box are all articulated through the hinge, and the top surface of sealing door and the right side below intercommunication of the mechanism of discharging fume, fixed connection is located with the center of dust collection box both sides face in filter equipment's both ends, the top of transmission pipe and the center department of dust collection box bottom surface intercommunication.
Preferably, the mechanism of discharging fume includes cylinder, piston rod, driving plate, smoke absorption cover, flexible pipe, air exhauster, exhaust column and exhaust pipe, the bottom of cylinder and the top surface fixed connection of firm board left end, the top of piston rod runs through the top surface of firm board and installs in the bottom of cylinder, the top surface of driving plate left end and the bottom fixed connection of piston rod, the top of smoke absorption cover left surface and the right-hand member fixed connection of driving plate, the center department intercommunication of the bottom of flexible pipe and smoke absorption cover top surface, the bottom of air exhauster and the top surface fixed connection of firm board right-hand member, the both ends of exhaust column communicate with the suction opening of the top of exhaust column and air exhauster left end respectively, the top and the bottom of exhaust pipe communicate with the air exit and the top surface of dust collection box of air exhauster right-hand member respectively.
Preferably, filtering mechanism includes guide rail, vibrations frame, filter screen, touch piece, gear motor and transmission piece, two fixed connection is located with the center of dust collection box both sides inner wall to the one side that the guide rail was kept away from each other, two the one end that vibrations frame was kept away from each other and the one end joint that two guide rails are close to each other, two the both ends of filter screen and two vibrations frame are close to the inslot joint of one end each other, the top that touches the piece and the vibrations frame bottom fixed connection on right side, gear motor's left end and the bottom fixed connection of dust collection box right flank, the right flank of transmission piece and the terminal fixed connection of output shaft of gear motor left end.
Preferably, the telescopic length of the telescopic pipe is larger than the length of the piston rod moving downwards.
Preferably, the material of the upper filter screen is stainless steel, and the material of the lower filter screen is activated carbon.
Preferably, two the vibrations frame one end of keeping away from each other and the one side sliding connection that two guide rails are close to each other, the top of driving block and the bottom overlap joint of touching the piece.
The utility model provides a beneficial effect does:
1. through the mechanism of discharging fume that sets up, at first control cylinder starts, cylinder start just can drive piston rod downstream, piston rod downstream just can drive driving plate and smoke suction hood downstream simultaneously, when the bottom of smoke suction hood is fully close to the top of intermediate frequency electric stove, at this moment just can control the air exhauster start, the air exhauster start just can drive the inside of exhaust pipe is given taking out fast to the flue gas that the exhaust pipe produced to the intermediate frequency electric stove during operation, then give the inside of discharging into the dust collection box fast to the flue gas by the exhaust pipe, just so can effectual completion to the smoke abatement of intermediate frequency electric stove, thereby the pollution of flue gas is prevented in one step earlier.
2. Through the cooperation of mechanism and the filter mechanism of discharging fume, at first can detach the flue gas that the intermediate frequency electric stove during operation produced fast, just so can make the intermediate frequency electric stove possess anti-pollution effect, then can also carry out effectual filtration to the flue gas of detaching, just so can guarantee staff's health, simultaneously, also further increased whole smoke abatement device's practicality.
Drawings
FIG. 1 is a schematic view of a smoke removing device of an intermediate frequency electric furnace according to the present invention;
FIG. 2 is a front view of a smoke removing device of an intermediate frequency electric furnace provided by the present invention;
fig. 3 is an enlarged view of a structure at a position a in fig. 1 of the smoke removing device of the intermediate frequency electric furnace provided by the utility model.
In the figure: 1. a stabilizing plate; 2. supporting legs; 3. a smoke exhaust mechanism; 301. a cylinder; 302. a piston rod; 303. a drive plate; 304. a smoke suction hood; 305. a telescopic pipe; 306. an exhaust fan; 307. An exhaust pipe; 308. an exhaust duct; 4. a dust collection box; 5. a sealing door; 6. a filtering mechanism; 601. a guide rail; 602. a vibration frame; 603. a filter screen; 604. a touch block; 605. a reduction motor; 606. a transmission block; 7. and (4) conveying the tube.
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.
Referring to fig. 1-3, an intermediate frequency electric furnace smoke abatement device, including firm board 1, supporting leg 2, mechanism 3 of discharging fume, dust collection box 4, sealing door 5, filter mechanism 6 and transmission pipe 7, the top of supporting leg 2 and the bottom surface fixed connection at firm board 1 both ends, the top of mechanism 3 of discharging fume and the top surface fixed connection of firm board 1, the left surface of dust collection box 4 and the top fixed connection of supporting leg 2 right flank, the positive left end of sealing door 5 and the positive left end of dust collection box 4 are all articulated through the hinge, and the top surface of sealing door 5 and the lower right side intercommunication of mechanism 3 of discharging fume, the both ends of filter mechanism 6 and the center department fixed connection of dust collection box 4 both sides face, the top of transmission pipe 7 and the center department intercommunication of dust collection box 4 bottom surface.
The smoke exhaust mechanism 3 comprises a cylinder 301, a piston rod 302, a driving plate 303, a smoke exhaust hood 304, a telescopic pipe 305, an exhaust fan 306, an exhaust pipe 307 and an exhaust pipe 308, the bottom of cylinder 301 and the top surface fixed connection of steadying board 1 left end, the top of piston rod 302 runs through the top surface of steadying board 1 and installs in the bottom of cylinder 301, the top surface of driving plate 303 left end and the bottom fixed connection of piston rod 302, the top of smoke suction hood 304 left surface and the right-hand member fixed connection of driving plate 303, the center department intercommunication of the bottom of flexible pipe 305 and smoke suction hood 304 top surface, the flexible length of flexible pipe 305 is greater than the length of piston rod 302 downstream, the bottom of air exhauster 306 and the top surface fixed connection of steadying board 1 right-hand member, the both ends of air exhauster 307 communicate with the suction opening of the top of air exhauster 307 and air exhauster 306 left end respectively, the top and the bottom of exhaust pipe 308 communicate with the air exit of air exhauster 306 right-hand member and the top surface of dust collection box.
The filtering mechanism 6 comprises a guide rail 601, a vibration frame 602 and a filter screen 603, the dust collection box comprises a touch block 604, a speed reduction motor 605 and a transmission block 606, wherein one side, far away from each other, of each guide rail 601 is fixedly connected with the center of the inner walls of the two sides of the dust collection box 4, one end, far away from each other, of each vibration frame 602 is clamped with one end, close to each guide rail 601, of each guide rail 601, one end, far away from each vibration frame 602 is slidably connected with one side, close to each guide rail 601, of each guide rail 601, the top of the transmission block 606 is in lap joint with the bottom of the touch block 604, the two ends of each filter screen 603 are clamped with the grooves of the ends, close to each other, of the two vibration frames 602, of the two filter screens 603, the filter screen 603 above the filter screen 603 is made of stainless steel, the filter screen 603 below the filter screen is made of activated carbon, the top end of the touch block 604 is fixedly connected with the bottom of the.
Firstly, the cylinder 301 is controlled to start, the cylinder 301 can drive the piston rod 302 to move downwards when being started, the piston rod 302 can drive the transmission plate 606 and the smoke absorbing hood 304 to move downwards simultaneously when moving downwards, when the bottom of the smoke absorbing hood 304 is close to the upper part of the intermediate frequency electric furnace, the exhaust fan 306 can be controlled to start at this time, the exhaust fan 606 can drive the exhaust pipe 307 to rapidly exhaust smoke generated during the operation of the intermediate frequency electric furnace to the inside of the exhaust pipe 308, then the exhaust pipe 308 rapidly exhausts the smoke to the inside of the dust collection box 4, thus smoke removal of the intermediate frequency electric furnace can be effectively completed, smoke pollution is prevented at first, at this time, the speed reducing motor 605 is controlled to start to drive the transmission block 606 to rotate, the transmission block 606 can drive the transmission block 604 to continuously move upwards and downwards, the vibration frame 602 can be driven by the trigger block 604 to move upwards and downwards, the vibration frame 602 moves up and down to enable the filter screen 603 to have the vibration effect, the filter screen 603 can be prevented from being blocked by vibration of the filter screen 603, and finally filtered smoke can be rapidly discharged through the arranged transmission pipe 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an intermediate frequency electric stove smoke abatement device, includes firm board (1), supporting leg (2), mechanism (3) of discharging fume, dust collection box (4), sealing door (5), filter equipment (6) and transmission pipe (7), its characterized in that: the top end of the supporting leg (2) is fixedly connected with the bottom surfaces of the two ends of the stabilizing plate (1), the top end of the smoke exhaust mechanism (3) is fixedly connected with the top surface of the stabilizing plate (1), the left side surface of the dust collection box (4) is fixedly connected with the top of the right side surface of the supporting leg (2), the front left end of the sealing door (5) is hinged with the front left end of the dust collection box (4) through a hinge, the top surface of the sealing door (5) is communicated with the right lower side of the smoke exhaust mechanism (3), the two ends of the filtering mechanism (6) are fixedly connected with the centers of the two side surfaces of the dust collection box (4), and the top end of the transmission pipe (7) is communicated with the center of the bottom surface of the dust collection box (4).
2. The medium frequency electric furnace smoke abatement device of claim 1, characterized in that: the smoke exhaust mechanism (3) comprises an air cylinder (301), a piston rod (302), a transmission plate (303), a smoke exhaust hood (304), a telescopic pipe (305), an exhaust fan (306), an exhaust pipe (307) and an exhaust pipe (308), wherein the bottom end of the air cylinder (301) is fixedly connected with the top surface of the left end of the stabilizing plate (1), the top end of the piston rod (302) penetrates through the top surface of the stabilizing plate (1) and is installed at the bottom end of the air cylinder (301), the top surface of the left end of the transmission plate (303) is fixedly connected with the bottom end of the piston rod (302), the top of the left side surface of the smoke exhaust hood (304) is fixedly connected with the right end of the transmission plate (303), the bottom end of the telescopic pipe (305) is communicated with the center of the top surface of the smoke exhaust hood (304), the bottom end of the exhaust fan (306) is fixedly connected with the top surface of the right end of the stabilizing plate (1), and two ends of the exhaust pipe (307) are respectively communicated with the, the top end and the bottom end of the exhaust pipe (308) are respectively communicated with an exhaust outlet at the right end of the exhaust fan (306) and the top surface of the dust collection box (4).
3. The medium frequency electric furnace smoke abatement device of claim 1, characterized in that: the filter mechanism (6) comprises guide rails (601), vibration frames (602), filter screens (603), a touch block (604), a speed reduction motor (605) and a transmission block (606), wherein one side of each guide rail (601) which is far away from the center of the inner walls of the two sides of the dust collection box (4) is fixedly connected with the center of the inner wall of the two sides of the dust collection box (4), one end of each vibration frame (602) which is far away from the center is clamped with one end of each guide rail (601), the two ends of each filter screen (603) are clamped with the grooves of the two vibration frames (602) which are close to one end of each other, the top end of the touch block (604) is fixedly connected with the bottom of the vibration frame (602) on the right side, the left end of the speed reduction motor (605) is fixedly connected with the bottom of the right side of the dust collection box (4), and the right side of the transmission block (606.
4. The medium frequency electric furnace smoke abatement device of claim 2, characterized in that: the telescopic length of the telescopic pipe (305) is larger than the length of the piston rod (302) moving downwards.
5. The medium frequency electric furnace smoke abatement device of claim 3, characterized in that: the material of the upper filter screen (603) is stainless steel, and the material of the lower filter screen (603) is activated carbon.
6. The medium frequency electric furnace smoke abatement device of claim 3, characterized in that: one ends, far away from each other, of the two vibration frames (602) are connected with one surfaces, close to each other, of the two guide rails (601) in a sliding mode, and the top of the transmission block (606) is overlapped with the bottom of the contact block (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505218.7U CN211753338U (en) | 2019-09-10 | 2019-09-10 | Smoke removal device of medium-frequency electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505218.7U CN211753338U (en) | 2019-09-10 | 2019-09-10 | Smoke removal device of medium-frequency electric furnace |
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| Publication Number | Publication Date |
|---|---|
| CN211753338U true CN211753338U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921505218.7U Active CN211753338U (en) | 2019-09-10 | 2019-09-10 | Smoke removal device of medium-frequency electric furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999773A (en) * | 2021-03-09 | 2021-06-22 | 安徽顺达环保科技股份有限公司 | Complete equipment for capturing and purifying multi-source accidental smoke dust on top of coke oven |
| CN117643768A (en) * | 2024-01-22 | 2024-03-05 | 枣庄艾邦斯精密机械科技有限公司 | Absorbing and filtering device for smoke dust generated in processing of stainless steel bars |
-
2019
- 2019-09-10 CN CN201921505218.7U patent/CN211753338U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999773A (en) * | 2021-03-09 | 2021-06-22 | 安徽顺达环保科技股份有限公司 | Complete equipment for capturing and purifying multi-source accidental smoke dust on top of coke oven |
| CN117643768A (en) * | 2024-01-22 | 2024-03-05 | 枣庄艾邦斯精密机械科技有限公司 | Absorbing and filtering device for smoke dust generated in processing of stainless steel bars |
| CN117643768B (en) * | 2024-01-22 | 2024-06-18 | 枣庄艾邦斯精密机械科技有限公司 | Absorbing and filtering device for smoke dust generated in processing of stainless steel bars |
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