CN204707295U - The quick detachable electrothermal tube of a kind of industrial anticorrosion - Google Patents
The quick detachable electrothermal tube of a kind of industrial anticorrosion Download PDFInfo
- Publication number
- CN204707295U CN204707295U CN201520427476.3U CN201520427476U CN204707295U CN 204707295 U CN204707295 U CN 204707295U CN 201520427476 U CN201520427476 U CN 201520427476U CN 204707295 U CN204707295 U CN 204707295U
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- CN
- China
- Prior art keywords
- electrothermal tube
- deck
- sleeve pipe
- quick detachable
- corrosion
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Abstract
The utility model discloses the quick detachable electrothermal tube of a kind of industrial anticorrosion, it comprises body, and described body comprises insulating barrier, sleeve pipe and spiral electrothermal tube.Described inside pipe casing is provided with " U " type electrothermal tube; Many spiral electrothermal tubes are provided with between described " U " type electrothermal tube; Described " U " type electrothermal tube is fixed on body interior by bracing frame; Described internal surface of sleeve pipe arranges one deck corrosion-resistant coating; Described corrosion-resistant coating surface arranges one deck quartz sand layer; One deck sealant is set above described sleeve pipe; One layer insulating is set above described sealant; Described sleeve bottom arranges one deck magnesium oxide layer; Described bushing outer surface is provided with radiating fin; And described bushing outer surface is provided with multiple reinforcement.The utility model has the advantages such as reasonable in design, Corrosion Protection be good and easy to use.
Description
Technical field
The utility model relates to field of cables, particularly relates to the quick detachable electrothermal tube of a kind of industrial anticorrosion.
Background technology
At present, along with the development of science and technology, the fields such as industry are all in fast development, electric heating tube can to air as one, oil, the equipment of the heating such as water and chemical mediator has a wide range of applications, and it is very high to the requirement of heating tube in industry, heating tube must have the corrosion resistance of height, and general heating tube because of Material selec-tion unreasonable, can not use in these environment for a long time, heating tube is easy to just be corroded and causes the damage of equipment, very large trouble is brought to the processing of enterprise, and existing electric heating tube design is unreasonable, when electrothermal tube internal damage, can not easily dismantle electrothermal tube, staff is caused to use inconvenience.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide the quick detachable electrothermal tube of a kind of industrial anticorrosion.
The utility model is taked following technical scheme to realize: the quick detachable electrothermal tube of a kind of industrial anticorrosion, and it comprises body, and described body comprises insulating barrier, sleeve pipe and spiral electrothermal tube, and described inside pipe casing is provided with " U " type electrothermal tube; Many spiral electrothermal tubes are provided with between described " U " type electrothermal tube; Described " U " type electrothermal tube is fixed on body interior by bracing frame; Described internal surface of sleeve pipe arranges one deck corrosion-resistant coating; Described corrosion-resistant coating surface arranges one deck quartz sand layer; One deck sealant is set above described sleeve pipe; One layer insulating is set above described sealant; Described sleeve bottom arranges one deck magnesium oxide layer; Described bushing outer surface is provided with radiating fin; And described bushing outer surface is provided with multiple reinforcement.
The quick detachable electrothermal tube of the industrial anticorrosion of above-mentioned one, described " U " type electrothermal tube surface is provided with one deck far infrared radiation coating.
The quick detachable electrothermal tube of the industrial anticorrosion of above-mentioned one, support frame as described above is fixed on inside pipe casing by fixture, and is demountable structure.
The quick detachable electrothermal tube of the industrial anticorrosion of above-mentioned one, described corrosion-resistant coating is that metal titanium membrane material is made.
The utility model has following beneficial effect in sum: the utility model has the advantages such as reasonable in design, Corrosion Protection be good and easy to use, the heat that multiple radiating fins that described sleeve pipe is arranged outward can make electrothermal tube produce is dispelled the heat by the radiating fin that contact area is larger, prevent electrothermal tube Yin Gaowen and damage, and improve the heat transfer efficiency of electrothermal tube.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein: 1, body; 2, insulating barrier; 3, sealant; 4, " U " type electrothermal tube; 5, spiral electrothermal tube; 6, bracing frame; 7, fixture; 8, magnesium oxide layer; 9, quartz sand layer; 10, corrosion-resistant coating; 11, radiating fin; 12, reinforcement; 13, sleeve pipe; 14, far infrared radiation coating.
Embodiment
As shown in Figure 1, the quick detachable electrothermal tube of a kind of industrial anticorrosion, it comprises body 1, and described body 1 comprises insulating barrier 2, sleeve pipe 13 and spiral electrothermal tube 5, and described sleeve pipe 13 inside is provided with " U " type electrothermal tube 4; Many spiral electrothermal tubes 5 are provided with between described " U " type electrothermal tube 4; It is inner that described " U " type electrothermal tube 4 is fixed on body 1 by bracing frame 6; Described sleeve pipe 13 inwall arranges one deck corrosion-resistant coating 10; Described corrosion-resistant coating 10 surface arranges one deck quartz sand layer 9; Above described sleeve pipe 13, one deck sealant 3 is set; One layer insulating 2 is set above described sealant 3; Bottom described sleeve pipe 13, one deck magnesium oxide layer 8 is set; Described sleeve pipe 13 outer surface is provided with radiating fin 11; And described sleeve pipe 13 outer surface is provided with multiple reinforcement 12.
The spiral electrothermal tube 5 arranged between described " U " type electrothermal tube 4 and " U " type electrothermal tube 4 improves the area of electrothermal tube, thus effectively raises the heating effect of electrothermal tube, makes its heating effect more obvious; It is inner that described " U " type electrothermal tube 4 is fixed on body 1 by the fixture 7 that bracing frame 6 connects, and facilitates staff to the maintenance of electrothermal tube and replacing, make the operation of staff more simple; The far infrared radiation coating 14 that described " U " type electrothermal tube 4 surface is arranged can improve conductivity of heat and the heat radiation of electrothermal tube; The magnesium oxide layer 8 arranged bottom described sleeve pipe 13 has the moistureproof characteristic of water suction, effectively removes the moisture of sleeve pipe 13 inside; Described quartz sand layer 9 can improve the heat-sinking capability of electrothermal tube, effectively raises operating efficiency; The heat that the radiating fin 11 that described sleeve pipe 13 surface is arranged can make electrothermal tube produce is dispelled the heat by the radiating fin 11 that contact area is larger, prevents electrothermal tube Yin Gaowen and damages, and improve the heat transfer efficiency of electrothermal tube; And described reinforcement 12 effectively can improve the structural strength of body 1, extend the useful life of body 1; Described insulating barrier 2 improves the insulating capacity of electrothermal tube; And described sealant 3 can effectively prevent moisture from entering sleeve pipe 13 inside, makes the electrothermal tube course of work more stable.
The above is embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (4)
1. the quick detachable electrothermal tube of industrial anticorrosion, it comprises body, and described body comprises insulating barrier, sleeve pipe and spiral electrothermal tube, it is characterized in that: described inside pipe casing is provided with " U " type electrothermal tube; Many spiral electrothermal tubes are provided with between described " U " type electrothermal tube; Described " U " type electrothermal tube is fixed on body interior by bracing frame; Described internal surface of sleeve pipe arranges one deck corrosion-resistant coating; Described corrosion-resistant coating surface arranges one deck quartz sand layer; One deck sealant is set above described sleeve pipe; One layer insulating is set above described sealant; Described sleeve bottom arranges one deck magnesium oxide layer; Described bushing outer surface is provided with radiating fin; And described bushing outer surface is provided with multiple reinforcement.
2. the quick detachable electrothermal tube of the industrial anticorrosion of one according to claim 1, is characterized in that: described " U " type electrothermal tube surface is provided with one deck far infrared radiation coating.
3. the quick detachable electrothermal tube of the industrial anticorrosion of one according to claim 1, is characterized in that: support frame as described above is fixed on inside pipe casing by fixture, and is demountable structure.
4. the quick detachable electrothermal tube of the industrial anticorrosion of one according to claim 1, is characterized in that: described corrosion-resistant coating is that metal titanium membrane material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520427476.3U CN204707295U (en) | 2015-06-19 | 2015-06-19 | The quick detachable electrothermal tube of a kind of industrial anticorrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520427476.3U CN204707295U (en) | 2015-06-19 | 2015-06-19 | The quick detachable electrothermal tube of a kind of industrial anticorrosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707295U true CN204707295U (en) | 2015-10-14 |
Family
ID=54286885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520427476.3U Expired - Fee Related CN204707295U (en) | 2015-06-19 | 2015-06-19 | The quick detachable electrothermal tube of a kind of industrial anticorrosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105636254A (en) * | 2016-03-16 | 2016-06-01 | 华能无锡电热器材有限公司 | Electric heater for industrial process |
-
2015
- 2015-06-19 CN CN201520427476.3U patent/CN204707295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105636254A (en) * | 2016-03-16 | 2016-06-01 | 华能无锡电热器材有限公司 | Electric heater for industrial process |
| CN105636254B (en) * | 2016-03-16 | 2018-10-26 | 华能无锡电热器材有限公司 | industrial process electric heater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20170619 |