CN218443395U - Energy-conserving intermediate frequency electric stove is with heat recycle device - Google Patents
Energy-conserving intermediate frequency electric stove is with heat recycle device Download PDFInfo
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- CN218443395U CN218443395U CN202222813935.4U CN202222813935U CN218443395U CN 218443395 U CN218443395 U CN 218443395U CN 202222813935 U CN202222813935 U CN 202222813935U CN 218443395 U CN218443395 U CN 218443395U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a heat recycling device for an energy-saving intermediate frequency electric furnace, which comprises an energy-saving intermediate frequency electric furnace; the energy-saving medium-frequency electric furnace comprises a furnace frame, a furnace body and a ventilation frame, wherein a sealing cover is fixedly connected to one side of the ventilation frame, a sealing cylinder is slidably connected to the inside of the sealing cover, a dust removal cloth bag is movably connected to the inside of the sealing cylinder, and a recycling pipe is fixedly connected to the outside of the sealing cylinder. The utility model discloses a move down a sealed section of thick bamboo, make the one end of a sealed section of thick bamboo pass through and dock with the furnace body behind the frame of ventilating, after sealed section of thick bamboo docks with the furnace body, the road of ventilating of frame of ventilating is closed, hot steam flow can come out the back from the furnace body at this moment and directly input sealed section of thick bamboo inside, because sealed section of thick bamboo internal connection has the dust removal sack, after the dust removal sack clears up impurity such as the inside metal particle of hot steam flow and dust, can pass sealed section of thick bamboo input recycle intraduct with clean hot gas flow and utilize, the recycle pipe can obtain clean gas.
Description
Technical Field
The utility model relates to an energy-conserving intermediate frequency electric stove field specifically is an energy-conserving intermediate frequency electric stove is with heat recovery utilizes device.
Background
The medium frequency electric furnace is a power supply device for converting power frequency 50HZ alternating current into medium frequency (above 300HZ to 10000 HZ), and is composed of frequency conversion device, furnace body and stokehole control.
The energy-saving intermediate frequency electric furnace carries out melting and processing operation of internal metal workpieces through eddy current heat effect, after airflow is introduced into the energy-saving intermediate frequency electric furnace and a circuit is connected, eddy current heat generated by alternating current is utilized to carry out heating operation of the metal workpieces, and after the metal workpieces are heated, air introduced into the energy-saving intermediate frequency electric furnace can be heated.
Because the air introduced into the energy-saving medium-frequency electric furnace is heated, the temperature of the air is high, the hot air can be purified and then blown into a stove to carry out operations such as boiling of water, and the hot air is discharged without using after the metal workpiece is heated, so that the temperature of the whole workshop is increased, the waste heat of the air is wasted, and the room for improvement is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving intermediate frequency electric furnace is with heat recovery utilizes device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a heat recycling device for an energy-saving intermediate frequency electric furnace comprises the energy-saving intermediate frequency electric furnace; the energy-saving medium-frequency electric furnace comprises a furnace frame, a furnace body and a ventilation frame, wherein a sealing cover is fixedly connected to one side of the ventilation frame, a sealing cylinder is slidably connected to the inside of the sealing cover, a dust removal cloth bag is movably connected to the inside of the sealing cylinder, a recycling pipe is fixedly connected to the outside of the sealing cylinder, and the recycling pipe, the sealing cylinder and the dust removal cloth bag are communicated.
As the utility model discloses further scheme again: the dust removal sack is characterized in that a sack ring is arranged on the outer side of the dust removal sack, a spring cavity for accommodating a spring is formed in the sack ring, a clamping seat is fixedly connected to one end, far away from the sack ring, of the spring cavity, and the clamping seat is clamped with the sealing cylinder.
As a further aspect of the present invention: the outer side of the ventilation frame is fixedly connected with a motor, and the output end of the motor penetrates through the ventilation frame and is fixedly connected with an impeller.
As the utility model discloses further scheme again: the air outlet hole is formed in one side of the ventilation frame, the cover plate is arranged on the outer side of the ventilation frame and is connected with the ventilation frame in a switching mode through the rotating shaft, and the cover plate is matched with the air outlet hole.
As a further aspect of the present invention: the dust collection bag is characterized in that a hoop is arranged inside the sealing barrel, a bag opening ring is arranged at one end of the dust collection bag, and the hoop is matched with the bag opening ring.
As a further aspect of the present invention: one end of the clamping seat, which is far away from the spring, is tangent to the sealing cylinder.
As a further aspect of the present invention: the dust removal cloth bag is fixedly connected with the cloth bag ring, and the hoop is clamped with the sealing barrel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the sealing cylinder moves downwards, one end of the sealing cylinder penetrates through the ventilation frame and then is in butt joint with the furnace body, when the sealing cylinder is in butt joint with the furnace body, a ventilation road of the ventilation frame is closed, at the moment, hot steam flow can come out of the furnace body and then is directly input into the sealing cylinder, and due to the fact that the sealing cylinder is internally connected with the dust removal cloth bag, after the dust removal cloth bag cleans impurities such as metal particles and dust in the hot steam flow, clean hot air flow can penetrate through the sealing cylinder and input into the recycling pipe for utilization, and the recycling pipe can obtain clean gas;
2. the hoop is clamped with the sealing cylinder, when the dust removing cloth bag is dirty, the hoop can be taken out of the sealing cylinder through the soft dust removing cloth bag, the dust removing cloth bag is pulled to take out the dust removing cloth bag from the sealing cylinder, then the dust removing cloth bag is cleaned, the dust removing cloth bag is clamped into the sealing cylinder again through the spring and the clamping seat after the cleaning is finished, and the hoop is clamped into the sealing cylinder at the same time, so that the dust removing cloth bag is fixed, and the dust removing cloth bag can be reused for cleaning hot air flow.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is an enlarged view of the present invention B;
fig. 4 is an enlarged view of the present invention C;
fig. 5 is an enlarged view of the present invention a;
in the figure: 1. an energy-saving medium-frequency electric furnace; 11. a furnace frame; 12. a furnace body; 13. a ventilation frame; 14. an impeller; 15. a motor; 16. an air outlet; 17. a cover plate; 18. a rotating shaft; 2. a sealing cover; 3. a recycling pipe; 4. a sealing cylinder; 41. a hoop; 5. a dust removal cloth bag; 51. a pocket ring; 6. a cloth bag ring; 61. a spring cavity; 62. a spring; 63. a card seat.
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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1 to 5, in an embodiment of the present invention, a heat recycling device for an energy-saving intermediate frequency electric furnace includes an energy-saving intermediate frequency electric furnace 1; energy-conserving intermediate frequency electric stove 1 includes furnace frame 11, furnace body 12 and the frame 13 of ventilating, one side rigid coupling of frame 13 of ventilating has sealed cowling 2, the inside sliding joint of sealed cowling 2 has sealed section of thick bamboo 4, the inside swing joint of sealed section of thick bamboo 4 has dust removal sack 5, the outside rigid coupling of sealed section of thick bamboo 4 has recycle pipe 3, sealed section of thick bamboo 4 and dust removal sack 5 intercommunication, recycle pipe 3's the outside can be overlapped and is equipped with the valve, the outside rigid coupling of frame 13 of ventilating has motor 15, motor 15's output passes the frame 13 rigid coupling of ventilating and has impeller 14.
As a further aspect of the present invention: the outer side of the dust removing cloth bag 5 is provided with a cloth bag ring 6, a spring cavity 61 for containing a spring 62 is formed in the cloth bag ring 6, a clamping seat 63 is fixedly connected to one end, far away from the cloth bag ring 6, of the spring cavity 61, the clamping seat 63 is clamped with the sealing cylinder 4, the dust removing cloth bag 5 is fixedly connected with the cloth bag ring 6, the hoop 41 is clamped with the sealing cylinder 4, when the dust removing cloth bag 5 is dirty, the hoop 41 can be taken out of the sealing cylinder 4 through the soft dust removing cloth bag 5, the dust removing cloth bag 5 can be pulled out of the sealing cylinder 4 after the dust removing cloth bag 5 is pulled, then the dust removing cloth bag 5 is cleaned, after cleaning is completed, the dust removing cloth bag 5 is clamped into the sealing cylinder 4 again through the spring 62 and the clamping seat 63, the hoop 41 is clamped into the sealing cylinder 4 at the same time, the dust removing cloth bag 5 is fixed, the cleaning operation of the dust removing cloth bag 5 can be carried out again, one end, far away from the spring 62, of the clamping seat 63 is tangent to the sealing cylinder 4, the hoop 41 is arranged in the sealing cylinder 4, a hot air flow of the dust removing cloth bag 5, and a bag opening 51 is matched with the hoop 51.
As a further aspect of the present invention: air outlet 16 has been seted up to one side of frame 13 of ventilating, the outside of frame 13 of ventilating is provided with apron 17, apron 17 passes through pivot 18 and frame 13 switching of ventilating, apron 17 and air outlet 16 looks adaptation, sealed cowling 2 is sealed with sealed 4 activity, when sealed section of thick bamboo 4 passes behind the frame 13 of ventilating and when the butt joint of furnace body 12, the road of ventilating of frame 13 of ventilating is closed, hot steam flow can come out from the furnace body 12 at this moment the back direct input sealed section of thick bamboo 4 inside, when sealed section of thick bamboo 4 not with the butt joint of furnace body 12, the inside output of frame 13 of ventilating of air current accessible air outlet 16 this moment.
Please refer to fig. 1, the sealing cover 2 is movably sealed with the sealing cylinder 4, when the sealing cylinder 4 passes through the ventilation frame 13 and is abutted with the furnace body 12, the ventilation path of the ventilation frame 13 is closed, at this time, the hot steam flow is directly input into the sealing cylinder 4 after coming out of the furnace body 12, and when the sealing cylinder 4 is not abutted with the furnace body 12, the air flow can be output from the ventilation frame 13 through the air outlet 16.
The utility model discloses a theory of operation is: when the furnace works, firstly, a metal workpiece is placed in the furnace body 12, then alternating current is introduced into the furnace body 12, meanwhile, the driving motor 15 works to drive the impellers 14 to rotate, air is introduced into the furnace body 12 from the ventilating frame 13 by utilizing the rotation of the impellers 14, the metal workpiece in the furnace body 12 is melted by utilizing the principle of eddy heat induction, when the temperature of the furnace body 12 rises and the metal workpiece is melted, the air introduced from the impellers 14 and the ventilating frame 13 is heated by the temperature rise in the furnace body 12, a large amount of hot steam flow is generated, at the moment, the sealing cylinder 4 can be moved downwards, one end of the sealing cylinder 4 penetrates through the ventilating frame 13 and then is butted with the furnace body 12, after the sealing cylinder 4 is butted with the furnace body 12, a hot air flow path of the ventilating frame 13 is closed, at the hot steam flow is directly conveyed into the sealing cylinder 4 after coming out of the furnace body 12, and because the dust removal cloth bag 5 is connected in the sealing cylinder 4, after the dust removal cloth bag 5 cleans impurities such as metal particles and dust in the hot steam flow, the sealing cylinder 4 can be conveyed into the recycling pipe 3, and the gas can be obtained;
because the dust removing cloth bag 5 is fixedly connected with the cloth bag ring 6, the hoop ring 41 is clamped with the sealing cylinder 4, when the dust removing cloth bag 5 is dirty, the hoop ring 41 can be taken out of the sealing cylinder 4 through the soft dust removing cloth bag 5, then the dust removing cloth bag 5 is pulled to take out the dust removing cloth bag 5 from the sealing cylinder 4, then the dust removing cloth bag 5 is cleaned, after the cleaning is finished, the dust removing cloth bag 5 is clamped into the sealing cylinder 4 again through the spring 62 and the clamping seat 63, and the hoop ring 41 is clamped into the sealing cylinder 4 at the same time, so that the dust removing cloth bag 5 is fixed, and the dust removing cloth bag 5 can be reused for cleaning operation of hot air flow.
The above-mentioned, 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 (7)
1. A heat recycling device for an energy-saving intermediate frequency electric furnace comprises an energy-saving intermediate frequency electric furnace (1); the method is characterized in that: the energy-saving medium-frequency electric furnace (1) comprises a furnace frame (11), a furnace body (12) and an air ventilation frame (13), wherein a sealing cover (2) is fixedly connected to one side of the air ventilation frame (13), a sealing barrel (4) is slidably connected to the inside of the sealing cover (2), a dust removal cloth bag (5) is movably connected to the inside of the sealing barrel (4), a recycling pipe (3) is fixedly connected to the outside of the sealing barrel (4), and the recycling pipe (3), the sealing barrel (4) and the dust removal cloth bag (5) are communicated.
2. The heat recycling device for the energy-saving medium-frequency electric furnace as claimed in claim 1, wherein a bag ring (6) is disposed outside the dust-removing bag (5), a spring cavity (61) for accommodating a spring (62) is formed inside the bag ring (6), a clamping seat (63) is fixedly connected to one end of the spring cavity (61) far away from the bag ring (6), and the clamping seat (63) is clamped with the sealing cylinder (4).
3. The heat recycling device for the energy-saving medium-frequency electric furnace as claimed in claim 2, wherein a motor (15) is fixedly connected to the outer side of the ventilation frame (13), and an impeller (14) is fixedly connected to the output end of the motor (15) through the ventilation frame (13).
4. The heat recycling device for the energy-saving medium-frequency electric furnace as claimed in claim 3, wherein one side of the vent frame (13) is provided with an air outlet (16), a cover plate (17) is arranged on the outer side of the vent frame (13), the cover plate (17) is connected with the vent frame (13) in a switching way through a rotating shaft (18), and the cover plate (17) is matched with the air outlet (16).
5. The heat recycling device for the energy-saving medium-frequency electric furnace as claimed in claim 4, wherein a hoop (41) is arranged inside the sealing cylinder (4), a bag opening ring (51) is arranged at one end of the dust removing cloth bag (5), and the hoop (41) is matched with the bag opening ring (51).
6. The heat recycling device for the energy-saving medium-frequency electric furnace is characterized in that one end of the clamping seat (63) far away from the spring (62) is tangent to the sealing cylinder (4).
7. The heat recycling device for the energy-saving medium-frequency electric furnace as claimed in claim 6, wherein the dust-removing cloth bag (5) is fixedly connected with a cloth bag ring (6), and the hoop ring (41) is clamped with the sealing cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222813935.4U CN218443395U (en) | 2022-10-25 | 2022-10-25 | Energy-conserving intermediate frequency electric stove is with heat recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222813935.4U CN218443395U (en) | 2022-10-25 | 2022-10-25 | Energy-conserving intermediate frequency electric stove is with heat recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443395U true CN218443395U (en) | 2023-02-03 |
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ID=85070712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222813935.4U Active CN218443395U (en) | 2022-10-25 | 2022-10-25 | Energy-conserving intermediate frequency electric stove is with heat recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443395U (en) |
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2022
- 2022-10-25 CN CN202222813935.4U patent/CN218443395U/en active Active
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