CN203181250U - Anti-explosion electric heater - Google Patents
Anti-explosion electric heater Download PDFInfo
- Publication number
- CN203181250U CN203181250U CN 201320190933 CN201320190933U CN203181250U CN 203181250 U CN203181250 U CN 203181250U CN 201320190933 CN201320190933 CN 201320190933 CN 201320190933 U CN201320190933 U CN 201320190933U CN 203181250 U CN203181250 U CN 203181250U
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- Prior art keywords
- heat
- arc
- heat insulation
- electric heater
- inboard
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- Expired - Fee Related
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Abstract
The utility model discloses an anti-explosion electric heater with a good heat-insulation effect. The anti-explosion electric heater includes a cylindrical heater shell composed of four arc-shaped independent bodies. Connection side boards and a suspension ring are arranged outside the four arc-shaped independent bodies. The adjacent arc-shaped independent bodies are connected together through the connection side boards and connection bolts. Thermal insulation cotton is filled between the adjacent arc-shaped independent bodies. Heat insulation cotton is arranged inside the arc-shaped independent bodies. Heat insulation stainless steel boards are arranged inside the heat insulation cotton. A heat insulation coating is arranged inside the heat insulation stainless steel board. A heating tube is fixed inside the heat insulation stainless steel board through a fixing clamp. A wiring box is arranged outside the arc-shaped independent bodies.
Description
Technical field
The utility model relates to a kind of heater, relates in particular to a kind of anti-explosion electric heater.
Background technology
Electric heater is the indispensable heater elements of industry such as plastics, rubber, chemical fibre, and the domestic and international market demand is huge.The structure of existing electric heater generally comprises: cylindrical heater housing, described cylindrical heater housing is combined by four arc splits, arranged outside in described four arc splits has the side plate of connection and suspension ring, be connected with connecting bolt by connecting side plate between the adjacent arc split, be provided with the filling heat-preservation cotton between the described adjacent arc split, be provided with the heat-insulation and heat-preservation cotton in the inboard of arc split, inboard at heat insulation corrosion resistant plate is provided with heating tube by fixedly fastening, and in the arranged outside of described arc split a square terminal box is arranged.Existing electric heater, the outer temperature of housing is higher, generally about 100 degrees centigrade, uses dangerously, and heat scatters and disappears greatly, and heat insulation effect is bad, and energy consumption is higher, explosion-proof, good sealing effect.
The utility model content
Technical problem to be solved in the utility model is: the anti-explosion electric heater that a kind of good heat-insulation effect is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: anti-explosion electric heater, comprise: cylindrical heater housing, described cylindrical heater housing is combined by four arc splits, arranged outside in described four arc splits has the side plate of connection and suspension ring, be connected with connecting bolt by connecting side plate between the adjacent arc split, be provided with the filling heat-preservation cotton between the described adjacent arc split, be provided with the heat-insulation and heat-preservation cotton in the inboard of arc split, be provided with heat insulation corrosion resistant plate in the inboard of heat-insulation and heat-preservation cotton, inboard at heat insulation corrosion resistant plate scribbles heat insulating coat, inboard at heat insulation corrosion resistant plate is provided with heating tube by fixedly fastening, and in the arranged outside of described arc split terminal box is arranged.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: described terminal box comprises: two circular joint boxs connect by tube connector between two circular joint boxs.
The utility model has the advantages that: above-mentioned anti-explosion electric heater, be applicable to industries such as plastics, rubber, chemical fibre, good heat-insulation effect, the outer temperature of housing is used safer below 40 degrees centigrade, heat scatters and disappears few, high insulating effect has reduced energy consumption, explosion-proof, good sealing effect, simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model anti-explosion electric heater.
Fig. 2 is the side-looking structural representation of arc split among Fig. 1.
Among the figure: 1, arc split, 2, connect side plate, 3, suspension ring, 4, connecting bolt, 5, fill heat-preservation cotton, 6, the heat-insulation and heat-preservation cotton, 7, heat insulation corrosion resistant plate, 8, fixing card, 9, heating tube, 10, circular joint box, 11, tube connector.
Embodiment
Describe particular content of the present utility model in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, anti-explosion electric heater, comprise: cylindrical heater housing, described cylindrical heater housing is combined by four arc splits 1, arranged outside in described four arc splits 1 has the side plate 2 of connection and suspension ring 3, be connected with connecting bolt 4 by connecting side plate 2 between the adjacent arc split 1, be provided with between the described adjacent arc split 1 and fill heat-preservation cotton 5, be provided with heat-insulation and heat-preservation cotton 6 in the inboard of arc split 1, be provided with heat insulation corrosion resistant plate 7 in the inboard of heat-insulation and heat-preservation cotton 6, inboard at heat insulation corrosion resistant plate 7 scribbles heat insulating coat, be set with heating tube 9 in the inboard of heat insulation corrosion resistant plate 7 by fixing card 8, in the arranged outside of described arc split 1 terminal box arranged.
As shown in Figure 2, in the present embodiment, described terminal box comprises: connect by tube connector 11 between 10, two circular joint boxs 10 of two circular joint boxs.
Above-mentioned anti-explosion electric heater is applicable to industries such as plastics, rubber, chemical fibre, good heat-insulation effect, and the outer temperature of housing is below 40 degrees centigrade, use safelyr, heat scatters and disappears few, and high insulating effect has reduced energy consumption, explosion-proof, good sealing effect, simple in structure, easy to use.
Claims (2)
1. anti-explosion electric heater, it is characterized in that: comprising: cylindrical heater housing, described cylindrical heater housing is combined by four arc splits (1), arranged outside in described four arc splits (1) has connection side plate (2) and suspension ring (3), be connected with connecting bolt (4) by connecting side plate (2) between the adjacent arc split (1), be provided with between the described adjacent arc split (1) and fill heat-preservation cotton (5), be provided with heat-insulation and heat-preservation cotton (6) in the inboard of arc split (1), be provided with heat insulation corrosion resistant plate (7) in the inboard of heat-insulation and heat-preservation cotton (6), inboard at heat insulation corrosion resistant plate (7) scribbles heat insulating coat, be set with heating tube (9) in the inboard of heat insulation corrosion resistant plate (7) by fixing card (8), in the arranged outside of described arc split (1) terminal box arranged.
2. according to the described anti-explosion electric heater of claim 1, it is characterized in that: described terminal box comprises: two circular joint boxs (10) connect by tube connector (11) between two circular joint boxs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190933 CN203181250U (en) | 2013-04-14 | 2013-04-14 | Anti-explosion electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190933 CN203181250U (en) | 2013-04-14 | 2013-04-14 | Anti-explosion electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181250U true CN203181250U (en) | 2013-09-04 |
Family
ID=49077902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320190933 Expired - Fee Related CN203181250U (en) | 2013-04-14 | 2013-04-14 | Anti-explosion electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203181250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264967A (en) * | 2018-11-30 | 2019-01-25 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of electric heater for electronical display glass platinum channel |
-
2013
- 2013-04-14 CN CN 201320190933 patent/CN203181250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264967A (en) * | 2018-11-30 | 2019-01-25 | 中建材蚌埠玻璃工业设计研究院有限公司 | A kind of electric heater for electronical display glass platinum channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140414 |