CN202143840U - Silicon carbide far infra-red radiation heating device for melamine equipment - Google Patents
Silicon carbide far infra-red radiation heating device for melamine equipment Download PDFInfo
- Publication number
- CN202143840U CN202143840U CN201120135520U CN201120135520U CN202143840U CN 202143840 U CN202143840 U CN 202143840U CN 201120135520 U CN201120135520 U CN 201120135520U CN 201120135520 U CN201120135520 U CN 201120135520U CN 202143840 U CN202143840 U CN 202143840U
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- heating device
- resistive band
- far infrared
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- utility
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Abstract
The utility model provides a silicon carbide far infra-red radiation heating device for melamine equipment, which comprises a housing, a resistance band and a wiring terminal, wherein the resistance band is a flat heating member formed by processing Fe-Cr-A1 electrothermal alloy. As the resistance band is a flat heating member formed by processing Fe-Cr-A1 electrothermal alloy, the resistance band achieves better high-temperature resistance. Therefore, the service life of the whole heating device is prolonged, and the conductibility and the heating efficiency of the heating device are improved.
Description
Technical field
The utility model relates to a kind of far infrared radiation electric heater, and particularly a kind of agitated reactor is used far infrared radiation electric heater, belongs to the technical field of heater.
Background technology
A large amount of various heat exchange reaction stills that use mostly were to adopt mode of heatings such as conduction oil, steam, naked light, inductance during tradition chemical industry class was produced, but these modes all have shortcomings such as energy consumption height, potential safety hazard is big, environmental pollution is serious.
In order to solve the problems of the technologies described above, the Chinese patent document discloses a kind of agitated reactor, and this patent name is " an infrared ray heating retort "; The patent No. is " ZL89213245.0 ", and this retort comprises tank body, material import and export, electric source connecting box; Wherein, in the said tank body, the far infrared radiator that wherein is embedded with resistive band is housed successively, heat-insulation layer and reflector down and in the annular space between bottom outer surface and the overcoat; This tank body has plain edition and two kinds of forms of explosion-proof type, uses the temperature regulating device energized, makes the resistive band that is contained in the far infrared radiator produce heat energy; Thereby excite the releasing far infrared radiated electromagnetic wave of far infrared radiator, so that heating object is added heat exchange, because material has good absorptivity to far infrared electromagnetic; After the radiation of material absorbing far infrared electromagnetic, the material interior molecules produces the spontaneous heating effect, and electromagnetic wave has certain penetration power in addition; Heat up simultaneously so can make in the heated material table, thereby improved heat energy conversion efficient.Though this mode of heating has quick heating, the little advantage of power consumption, its resistive band is a stainless steel, the long-time use, because the stainless steel non-refractory is damaged easily, and poor electric conductivity, therefore, influenced the overall performance of heater.
The utility model content
The utility model technical problem to be solved provides and a kind ofly conducts electricity very well, long service life and resistant to elevated temperatures melamine plant be with carborundum far infrared radiation heater.
In order to solve the problems of the technologies described above, the utility model melamine plant comprises housing, resistive band, binding post with carborundum far infrared radiation heater, and wherein, said resistive band is the flat generating component that siderochrome aluminium electrothermal alloy processes.
Above-mentioned melamine plant is with carborundum far infrared radiation heater, and wherein, the electrodes use argon arc of said resistive band and said binding post is integrally welded.
The utility model can be realized following beneficial effect:
1, because said resistive band is the flat generating component that siderochrome aluminium electrothermal alloy processes, thereby makes resistive band have resistance to elevated temperatures preferably, prolonged whole service life, the electric conductivity that has improved the utility model and the thermal efficiency of heater.
2, because the electrodes use ammonia arc welding of said resistive band and said binding post is integral, make the connection of resistive band more firm, and processing is simple.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the user mode sketch map of the utility model.
Fig. 3 is the structural representation of the resistive band of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in the figure, in order to solve the problems of the technologies described above, the utility model melamine plant is with carborundum far infrared radiation heater; Comprise housing 1, resistive band 2, binding post, be provided with heat-insulation layer 5 and insulating barrier 4 between resistive band and the housing, resistive band 2 is being arranged in the housing apart from profile of tooth; The long-pending electric heating area of single face is increased, thereby, the heating of heater is more accelerated; Said resistive band scribbles far infrared coating 3 outward, and far infrared coating 3 forms by producing far coating.The flat generating component that said resistive band 2 processes for siderochrome aluminium electrothermal alloy; Because the flat generating component that said resistive band 2 processes for siderochrome aluminium electrothermal alloy; Thereby make resistive band 2 have resistance to elevated temperatures preferably; Prolong heater whole service life, improved the electric conductivity of the utility model, thereby, the overall security of the utility model improved greatly.Adopt argon arc integrally welded between said resistive band 2 and the said housing 1.During use, heater is installed in outside the equipment 11 through flange 10.Better for the heating properties that makes heater, can in shell 1, be provided with far infrared carbonization silicon strip 6, far infrared carbonization silicon strip is fixed in the shell 1 through welding or alternate manner.
In sum, the utlity model has conduct electricity very well, the thermal efficiency is high, energy-conservation and environmental protection, long service life, high temperature resistant and characteristic of simple structure.
Here description of the utility model and application is illustrative; Be not to want the scope of the utility model is limited in the above-described embodiments; Therefore, the utility model does not receive the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (2)
1. melamine plant is characterized in that with carborundum far infrared radiation heater, comprises housing, resistive band, binding post, and said resistive band is the flat generating component that siderochrome aluminium electrothermal alloy processes.
2. melamine plant is characterized in that with carborundum far infrared radiation heater according to claim 1, and said resistive band adopts argon arc welding to be connected on the electrode of said binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120135520U CN202143840U (en) | 2011-04-29 | 2011-04-29 | Silicon carbide far infra-red radiation heating device for melamine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120135520U CN202143840U (en) | 2011-04-29 | 2011-04-29 | Silicon carbide far infra-red radiation heating device for melamine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143840U true CN202143840U (en) | 2012-02-15 |
Family
ID=45579777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120135520U Expired - Fee Related CN202143840U (en) | 2011-04-29 | 2011-04-29 | Silicon carbide far infra-red radiation heating device for melamine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152852A (en) * | 2013-03-21 | 2013-06-12 | 扬中市金元化工电力设备厂 | Far infrared heater for pipelines |
| CN110339793A (en) * | 2019-07-12 | 2019-10-18 | 扬中市神洲化工电力设备有限公司 | A kind of reliable far infrared radiation electric heater of reaction kettle |
-
2011
- 2011-04-29 CN CN201120135520U patent/CN202143840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152852A (en) * | 2013-03-21 | 2013-06-12 | 扬中市金元化工电力设备厂 | Far infrared heater for pipelines |
| CN110339793A (en) * | 2019-07-12 | 2019-10-18 | 扬中市神洲化工电力设备有限公司 | A kind of reliable far infrared radiation electric heater of reaction kettle |
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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: 20120215 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |