CN202836190U - Intelligent control energy-saving electromagnetic heating furnace for aluminum profile extruded aluminum rods - Google Patents
Intelligent control energy-saving electromagnetic heating furnace for aluminum profile extruded aluminum rods Download PDFInfo
- Publication number
- CN202836190U CN202836190U CN 201220507039 CN201220507039U CN202836190U CN 202836190 U CN202836190 U CN 202836190U CN 201220507039 CN201220507039 CN 201220507039 CN 201220507039 U CN201220507039 U CN 201220507039U CN 202836190 U CN202836190 U CN 202836190U
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- metal shell
- aluminum
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Abstract
The utility model discloses an intelligent control energy-saving electromagnetic heating furnace for aluminum profile extruded aluminum rods. The furnace comprises a cylindrical horizontal fixing heat-conducting metal shell body, wherein a heat-preserving layer is arranged outside the heat-conducting metal shell body, a plurality of groups of electromagnetic induction coils are wound outside the heat-preserving layer, and a cylindrical horizontal rotary hearth is arranged in the heat-conducting metal shell body. The hearth comprises rotary disks on two sides and a plurality of heat-conducting metal pipes which are horizontally welded on peripheries of the rotary disks. The aluminum bars are loaded and unloaded through openings which are communicated with each other or staggered on two sides of the heat-conducting metal shell body. The electromagnetic induction coils are wound outside the heat-conducting metal shell body and heat the heat-conducting metal shell body after being powered up, the heat-conducting metal shell body transmits heat to the heat-conducting metal pipes and the aluminum bars in the shell body, and therefore heating and heat preservation of the aluminum bars are achieved.
Description
Technical field
The utility model relates to a kind of aluminum profile extrusion equipment, is specifically related to a kind of Extrusion Process of Aluminum Alloy Profile aluminium bar intelligence control energy-saving electromagnetic heating stove.
Background technology
Aluminium section bar needs aluminium bar is heated to approximately 500 ℃ before moulding, and then the section of cutting is sent into the aluminum section extruder extrusion modling.The mode of heating of aluminium bar has the mode of heatings such as fire coal, fuel oil, natural gas, resistance, electromagnetism, and Electromagnetic Heating has the characteristics such as firing rate is fast, the rod temperature is even, energy-saving and emission-reduction as a kind of Novel heating mode.Early stage electromagnetic heating furnace comprises the horizontal rotary heating furnace, evenly is provided with some bodys that axially install metal bar on the periphery wall of rotary funace, and the outer wall of each body is provided with electromagnetic induction coil; Electromagnetic induction coil need to be by brush ring and power connection along with rotary funace rotates, because the brush ring easily goes wrong in hot environment, service life is low, affects the operation of whole heating furnace.Recent electromagnetic heating furnace comprises a horizontal rotary body of heater, be fixed with some bodys that can axially install metal bar on the perisporium of body of heater, body of heater is placed in the insulation crust, be provided with heat-insulation layer in the insulation crust, insulation crust is provided with electromagnetic induction coil outward, by coil body and metal bar is heated.Because the magnetic field degree of depth restriction that produces behind the coil electricity, the nearly shell of the body place temperature of dress metal bar is high on the rotating furnace body, and inner place temperature is low, needs the metal bar of the heating inequality of being heated, and must heat for a long time, pass temperature and just can make the metal bar temperature even.Because the characteristic of this kind design, warm-up time is long, and power is larger, and power consumption is large, and is heavier than cost coal-fired, fuel Heating.
Summary of the invention
Problem to be solved in the utility model is for the deficiency of above-mentioned technology, to design a kind of strong, good Extrusion Process of Aluminum Alloy Profile aluminium bar intelligence control energy-saving electromagnetic heating stove of energy-saving effect rational in infrastructure, stable.
The utility model is that the technical scheme that its problem of solution adopts is:
A kind of Extrusion Process of Aluminum Alloy Profile aluminium bar intelligence control energy-saving electromagnetic heating stove, comprise the horizontal fixedly heat-conducting metal of column type housing, the heat-conducting metal housing is provided with heat-insulation layer outward, heat-insulation layer twines the plurality of electromagnetic induction coil outward, be provided with column type horizontal rotary burner hearth in the heat-conducting metal housing, described burner hearth comprises the thermal conductive metal pipe of many horizontal positioned of welding on the rotary turnplate circumference of both sides, and thermal conductive metal pipe connects by heat-conducting metal housing both sides or the opening of dislocation loads and unloads aluminium bar.
The beneficial effects of the utility model are: the utility model heat-conducting metal housing is wound with electromagnetic induction heating coil outward, electromagnetic induction heating coil heats the heat-conducting metal housing after the energising, the heat-conducting metal housing conducts heat thermal conductive metal pipe and the aluminium bar to its inside again, thereby reaches aluminium bar heating, heat insulation function.In the utility model, electromagnetic induction heating coil is wrapped in outside the heat-conducting metal housing, not with dial rotation, need not to install the brush ring, and structure is more reasonable, longer service life; Coil directly heats housing, and electric power is low, and aluminium bar is heated evenly, and reaches the energy-saving and emission-reduction requirement; Stabilization of equipment performance is strong, and heavily fortified point is durable for a long time.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A direction cutaway view of Fig. 1;
The specific embodiment
Referring to figs. 1 through Fig. 3, a kind of Extrusion Process of Aluminum Alloy Profile aluminium bar intelligence control energy-saving electromagnetic heating stove provided by the utility model, comprise the horizontal fixedly heat-conducting metal of column type housing 1, the heat-conducting metal housing 1 outer heat-insulation layer 2 that is provided with, heat-insulation layer 2 outer winding plurality of electromagnetic induction coils 3, be provided with column type horizontal rotary burner hearth in the heat-conducting metal housing 1, described burner hearth comprises the thermal conductive metal pipe 5 of many horizontal positioned of welding on the rotary turnplate circumference of both sides, and thermal conductive metal pipe 5 connects by heat-conducting metal housing 1 both sides or the opening 4 of dislocation loads and unloads aluminium bars.
In use, rotary turnplate makes every thermal conductive metal pipe 5 aim at successively turnover aluminium bar opening 4, and aluminium bar to be heated is packed in each bar thermal conductive metal pipe 5.Then electromagnetic induction coil 3 begins energising and begins to heat aluminium bar, after aluminium bar is heated to set point of temperature, rotary turnplate makes thermal conductive metal pipe 5 aim at the turnover aluminium bar opening 4 of the other end, then takes out aluminium bar, thereby realizes the cycle operation of packing into, heat, be incubated, take out of aluminium bar.
Certainly, the utility model is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (1)
1. Extrusion Process of Aluminum Alloy Profile aluminium bar intelligence control energy-saving electromagnetic heating stove, it is characterized in that: comprise the horizontal fixedly heat-conducting metal of column type housing (1), the outer heat-insulation layer (2) that is provided with of heat-conducting metal housing (1), the outer plurality of electromagnetic induction coil (3) that twines of heat-insulation layer (2), be provided with column type horizontal rotary burner hearth in the heat-conducting metal housing (1), described burner hearth comprises the thermal conductive metal pipe (5) of many horizontal positioned of welding on the rotary turnplate circumference of both sides, and thermal conductive metal pipe (5) connects by heat-conducting metal housing (1) both sides or the opening (4) of dislocation loads and unloads aluminium bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507039 CN202836190U (en) | 2012-09-29 | 2012-09-29 | Intelligent control energy-saving electromagnetic heating furnace for aluminum profile extruded aluminum rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507039 CN202836190U (en) | 2012-09-29 | 2012-09-29 | Intelligent control energy-saving electromagnetic heating furnace for aluminum profile extruded aluminum rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836190U true CN202836190U (en) | 2013-03-27 |
Family
ID=47947878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507039 Expired - Fee Related CN202836190U (en) | 2012-09-29 | 2012-09-29 | Intelligent control energy-saving electromagnetic heating furnace for aluminum profile extruded aluminum rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836190U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300112A (en) * | 2015-11-17 | 2016-02-03 | 侯如升 | Rotating disc for metal pipe rotary calcining |
| CN108444292A (en) * | 2018-03-20 | 2018-08-24 | 佛山市几何陶瓷有限公司 | A kind of energy conservation and environmental protection kiln |
| CN110207493A (en) * | 2019-06-11 | 2019-09-06 | 肇庆科达机械制造有限公司 | A kind of rotary aluminum-bar heating furnace |
-
2012
- 2012-09-29 CN CN 201220507039 patent/CN202836190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300112A (en) * | 2015-11-17 | 2016-02-03 | 侯如升 | Rotating disc for metal pipe rotary calcining |
| CN108444292A (en) * | 2018-03-20 | 2018-08-24 | 佛山市几何陶瓷有限公司 | A kind of energy conservation and environmental protection kiln |
| CN110207493A (en) * | 2019-06-11 | 2019-09-06 | 肇庆科达机械制造有限公司 | A kind of rotary aluminum-bar heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |