CN210154315U - Magnetic induction heating molten aluminum heat preservation furnace - Google Patents
Magnetic induction heating molten aluminum heat preservation furnace Download PDFInfo
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- CN210154315U CN210154315U CN201920959276.0U CN201920959276U CN210154315U CN 210154315 U CN210154315 U CN 210154315U CN 201920959276 U CN201920959276 U CN 201920959276U CN 210154315 U CN210154315 U CN 210154315U
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Abstract
The utility model belongs to the technical field of the heat preservation stove technique and specifically relates to a magnetism is felt aluminium liquid heat preservation stove that generates heat, including the casing, adopt the concrete casting form the cost body in cotton inside of keeping warm, the middle part of body forms a heat preservation cavity, forms feeding cavity and ejection of compact cavity in the body of heat preservation cavity both sides respectively, is provided with hollow structure's a graphite section of thick bamboo in heating port department, and the bottom of a graphite section of thick bamboo is sealed, is provided with hollow tubular structure's carrier inside a graphite section of thick bamboo, is the spiral in the wall of carrier and is provided with the alloy wire, and the alloy wire of lower extreme upwards wears out from the inside of carrier. The utility model provides a magnetism is felt aluminium liquid heat preservation stove that generates heat utilizes the setting of graphite and alloy wire, makes a graphite section of thick bamboo generate heat through magnetic field to keep warm to aluminium liquid, the heat utilization rate is high.
Description
Technical Field
The utility model belongs to the technical field of the heat preservation stove technique and specifically relates to a magnetic induction aluminium liquid heat preservation stove that generates heat.
Background
Among the prior art, to the holding furnace of aluminium liquid generally all set up the heater wire and heat holding the chamber holding in the outside that holds the chamber, this kind of heating methods can cause heating efficiency poor, and heat utilization rate is low. And partial heat of the heating wire can be transferred outwards, so that the shell generates heat, the heat is large, external cooling is needed, and the cost is seriously increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem of not enough and providing a magnetic induction aluminium liquid heat preservation stove that generates heat, it can realize bayonet heating, promotes heat utilization rate.
In order to achieve the purpose, the utility model relates to a magnetic induction heating molten aluminum holding furnace, which comprises a shell, wherein a layer of heat preservation cotton is arranged at the edge inside the shell, a concrete casting forming body is adopted inside the heat preservation cotton, a heat preservation cavity is formed in the middle of the body, an opening is arranged at the upper end of the heat preservation cavity, a feeding cavity and a discharging cavity are respectively formed in the body at the two sides of the heat preservation cavity, a feeding hole is arranged at the top end of the feeding cavity, and a discharging hole is arranged at the top end of the discharging cavity; the bottom parts of the feeding cavity and the heat-insulating cavity are provided with mutually communicated channels, and the bottom parts of the heat-insulating cavity and the discharge cavity are also provided with mutually communicated channels; the opening at the upper end of the heat-insulation cavity is provided with a heat-insulation connecting block, the middle part of the heat-insulation connecting block is provided with a heating port, an annular step is formed at the upper end of the heating port, and the heating port penetrates through the whole heat-insulation connecting block; the utility model discloses a graphite heating device, including a heating port, a graphite section of thick bamboo, the heating port department is provided with hollow structure's graphite section of thick bamboo, the bottom of graphite section of thick bamboo is sealed, the outside protruding loop configuration in top of a graphite section of thick bamboo, and this loop configuration is connected with the cooperation of annular step, the inside carrier that is provided with hollow tubular structure in a graphite section of thick bamboo, be spiral shape in the wall of carrier and be provided with the alloy wire, and the alloy wire of lower extreme upwards wears out from the inside of carrier, be provided with the installation piece in the top of connecting block that keeps warm, the both ends of the inside alloy wire of carrier extend to the installation piece respectively inside, and be connected with the sub-socket that sets up on the installation piece, be provided with the.
Among the above-mentioned technical scheme, utilize a graphite section of thick bamboo to insert inside the heat preservation cavity to insert the carrier in a graphite section of thick bamboo, there is spiral winding alloy wire in the carrier, after utilizing the power supply to supply power to alloy wire, alloy wire produces magnetic field, acts on a graphite section of thick bamboo, enables a graphite section of thick bamboo and produces heat, because a graphite section of thick bamboo is located inside the heat preservation cavity, thereby heat direct transfer on a graphite section of thick bamboo is for the aluminium liquid in the heat preservation cavity, ensures thermal utilization ratio, and is high-efficient stable, reduces use cost.
The feeding cavity and the discharging cavity are respectively positioned at the corresponding positions of two opposite vertex angles of the heat-insulating cavity. The design of this structure, after the feeding cavity got into aluminium liquid and kept in the heat preservation cavity, from the in-process of ejection of compact cavity output, can effectively realize inside aluminium liquid and keep certain flow to avoid aluminium liquid to be static for a long time in local position and produce the condition such as caking or qualitative change.
The number of the alloy wires in the carrier is two, and the two alloy wires are arranged in the carrier in a spiral shape after being arranged side by side.
The diameter of the alloy wire which is spiral inside the carrier is smaller than that of the alloy wire in the hollow structure of the carrier.
The utility model provides a magnetism is felt aluminium liquid heat preservation stove that generates heat utilizes the setting of graphite and alloy wire, makes a graphite section of thick bamboo generate heat through magnetic field to keep warm to aluminium liquid, the heat utilization rate is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural sectional view of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 and 2, the magnetic induction heating molten aluminum holding furnace described in this embodiment includes a casing 1, a layer of heat preservation cotton 2 is arranged at the edge inside the casing 1, a concrete casting is adopted inside the heat preservation cotton 2 to form a body 3, a heat preservation cavity 5 is formed in the middle of the body 3, an opening is formed at the upper end of the heat preservation cavity 5, a feeding cavity 4 and a discharging cavity 6 are respectively formed in the body 3 at two sides of the heat preservation cavity 5, a feeding hole is formed at the top end of the feeding cavity 4, and a discharging hole is formed at the top end of the discharging cavity 6; the bottom parts of the feeding cavity 4 and the heat preservation cavity 5 are provided with mutually communicated channels 15, and the bottom parts of the heat preservation cavity 5 and the discharge cavity 6 are also provided with mutually communicated channels 15; a heat-insulation connecting block 7 is arranged at an opening at the upper end of the heat-insulation cavity 5, a heating port is arranged in the middle of the heat-insulation connecting block 7, an annular step is formed at the upper end of the heating port, and the heating port penetrates through the whole heat-insulation connecting block 7; be provided with hollow structure's graphite barrel 8 in heating port department, graphite barrel 8's bottom is sealed, graphite barrel 8's top is outside protrusion annular structure, and this annular structure is connected with the cooperation of annular step, be provided with hollow tubular structure's carrier 9 inside graphite barrel 8, be spiral shape in carrier 9's wall and be provided with alloy wire 10, and alloy wire 10 of lower extreme upwards wears out from carrier 9's inside, be provided with installation piece 11 in the top of heat preservation connecting block 7, inside alloy wire 10's of carrier 9 both ends extend to inside installation piece 11 respectively, and be connected with the sub-socket 13 that sets up on installation piece 11, be provided with end cover 12 above installation piece 11, be provided with on end cover 12 with sub-socket 13 complex female socket 14, female socket 14 be connected with the power.
The feeding cavity 4 and the discharging cavity 6 are respectively positioned at the corresponding positions of two opposite vertex angles of the heat-insulating cavity 5.
The number of the alloy wires 10 in the carrier 9 is two, and the two alloy wires 10 are arranged in the carrier 9 in a spiral shape after being arranged side by side.
The diameter of the alloy wire 10, which is spiral inside the carrier 9, is smaller than the alloy wire 10 inside the hollow structure of the carrier 9.
Claims (4)
1. A magnetic induction heating molten aluminum holding furnace is characterized in that: the heat-insulation device comprises a shell, wherein a layer of heat-insulation cotton is arranged at the edge inside the shell, a body is formed by casting concrete inside the heat-insulation cotton, a heat-insulation cavity is formed in the middle of the body, an opening is formed in the upper end of the heat-insulation cavity, a feeding cavity and a discharging cavity are respectively formed in the body on two sides of the heat-insulation cavity, a feeding hole is formed in the top end of the feeding cavity, and a discharging hole is formed in the top end of the discharging cavity; the bottom parts of the feeding cavity and the heat-insulating cavity are provided with mutually communicated channels, and the bottom parts of the heat-insulating cavity and the discharge cavity are also provided with mutually communicated channels; the opening at the upper end of the heat-insulation cavity is provided with a heat-insulation connecting block, the middle part of the heat-insulation connecting block is provided with a heating port, an annular step is formed at the upper end of the heating port, and the heating port penetrates through the whole heat-insulation connecting block; the utility model discloses a graphite heating device, including a heating port, a graphite section of thick bamboo, the heating port department is provided with hollow structure's graphite section of thick bamboo, the bottom of graphite section of thick bamboo is sealed, the outside protruding loop configuration in top of a graphite section of thick bamboo, and this loop configuration is connected with the cooperation of annular step, the inside carrier that is provided with hollow tubular structure in a graphite section of thick bamboo, be spiral shape in the wall of carrier and be provided with the alloy wire, and the alloy wire of lower extreme upwards wears out from the inside of carrier, be provided with the installation piece in the top of connecting block that keeps warm, the both ends of the inside alloy wire of carrier extend to the installation piece respectively inside, and be connected with the sub-socket that sets up on the installation piece, be provided with the.
2. The magnetic induction heating molten aluminum holding furnace of claim 1, which is characterized in that: the feeding cavity and the discharging cavity are respectively positioned at the corresponding positions of two opposite vertex angles of the heat-insulating cavity.
3. The furnace for preserving heat of the heating aluminum liquid by magnetic induction as claimed in claim 1 or 2, which is characterized in that: the number of the alloy wires in the carrier is two, and the two alloy wires are arranged in the carrier in a spiral shape after being arranged side by side.
4. The magnetic induction heating molten aluminum holding furnace according to claim 3, which is characterized in that: the diameter of the alloy wire which is spiral inside the carrier is smaller than that of the alloy wire in the hollow structure of the carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959276.0U CN210154315U (en) | 2019-06-25 | 2019-06-25 | Magnetic induction heating molten aluminum heat preservation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959276.0U CN210154315U (en) | 2019-06-25 | 2019-06-25 | Magnetic induction heating molten aluminum heat preservation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210154315U true CN210154315U (en) | 2020-03-17 |
Family
ID=69764015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920959276.0U Active CN210154315U (en) | 2019-06-25 | 2019-06-25 | Magnetic induction heating molten aluminum heat preservation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210154315U (en) |
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2019
- 2019-06-25 CN CN201920959276.0U patent/CN210154315U/en active Active
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