CN204482057U - A kind of detachable spiral radiation heating tube - Google Patents
A kind of detachable spiral radiation heating tube Download PDFInfo
- Publication number
- CN204482057U CN204482057U CN201520178816.3U CN201520178816U CN204482057U CN 204482057 U CN204482057 U CN 204482057U CN 201520178816 U CN201520178816 U CN 201520178816U CN 204482057 U CN204482057 U CN 204482057U
- Authority
- CN
- China
- Prior art keywords
- heating tube
- electrode column
- deck
- electrode
- lower house
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of detachable spiral radiation heating tube, it comprises body, and described body comprises ring flange, heating tube and electrode column.Body is made up of upper shell and lower house; Body side is provided with electrode column; Electrode column is coated with one deck electrode sleeve; Electrode column is connected with lower house with upper shell by ring flange; Electrode column extends to body interior and is connected with heating tube; Heating tube quantity is two; Heating tube surface coverage one deck heat-sink shell; Heating tube surface is provided with helical heating pipe; Fixed by connector between heating tube; Body interior is provided with electrode slice; Silicon dioxide pad is provided with on the right side of electrode slice; Inner body wall is provided with one deck high-temperature-resistant layer; High-temperature-resistant layer surface coverage one deck insulating washer; Multiple through hole is provided with on the right side of body; Body opposite side is provided with multiple anti-explosion terminal box.The utility model has the advantages such as the good and long service life of reasonable in design, heating effect.
Description
Technical field
The utility model relates to heater, particularly relates to a kind of detachable spiral radiation heating tube.
Background technology
At present, along with the development of science and technology, the fields such as petroleum and chemical industry are also in fast development, and electric heater is at oil, the field such as chemical industry and natural gas has a wide range of applications, therefore the requirement of people to electric heater is more and more higher, and heating tube makes the vitals of electric heater inside, mainly by heating tube, it is heated, but existing heating tube because of its structural design unreasonable, the needs of people can not be met, in use not only heating effect is poor for existing heating tube, and after a long time use, deformation and heater contact internal walls can be there is in heating tube, cause the damage of heater, and existing heater is integrated, be unfavorable for the dismounting of staff, increase maintenance difficulty.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of detachable spiral radiation heating tube.
The utility model is taked following technical scheme to realize: a kind of detachable spiral radiation heating tube, and it comprises body, and described body comprises ring flange, heating tube and electrode column, and described body is made up of upper shell and lower house; Described body side is provided with electrode column; Described electrode column is coated with one deck electrode sleeve; Described electrode column is connected with lower house with upper shell by ring flange; Described electrode column extends to body interior and is connected with heating tube; Described heating tube quantity is two; And described heating tube surface coverage one deck heat-sink shell; Described heating tube surface is provided with helical heating pipe; Fixed by connector between described heating tube; Described body interior is provided with electrode slice; Silicon dioxide pad is provided with on the right side of described electrode slice; Described inner body wall is provided with one deck high-temperature-resistant layer; Described high-temperature-resistant layer surface coverage one deck insulating washer; Multiple through hole is provided with on the right side of described body; Described body opposite side is provided with multiple anti-explosion terminal box.
The detachable spiral radiation heating tube of above-mentioned one, described upper shell and lower house are fixed by fastening bolt, and described upper shell and lower house are demountable structure.
The detachable spiral radiation heating tube of above-mentioned one, described high-temperature-resistant layer material is ceramic mud.
The detachable spiral radiation heating tube of above-mentioned one, described heating tube is lectrothermal alloy wire or electrothermal alloy band.
The utility model has following beneficial effect in sum: the utility model has the advantages such as the good and long service life of reasonable in design, heating effect, the insulating washer that described body interior is arranged effectively can increase the distance between heating tube and inner body wall, reduce the possibility that heating tube contacts with inner body wall because of deformation, and described insulating washer can play good effect of heat insulation, prevent the too high scald causing staff of body temperature.
Accompanying drawing explanation
Fig. 1 is the utility model internal structure schematic diagram;
Fig. 2 is the utility model front view;
Wherein: 1, body; 2, electrode column; 3, electrode sleeve; 4, ring flange; 5, heating tube; 6, helical heating pipe; 7, fastening bolt; 8, high-temperature-resistant layer; 9, insulating washer; 10, electrode slice; 11, silicon dioxide pad; 12, through hole; 13, anti-explosion terminal box; 14, heat-sink shell; 15, upper shell; 16, lower house; 17, connector.
Embodiment
As shown in Figure 1, a kind of detachable spiral radiation heating tube, it comprises body 1, and described body 1 comprises ring flange 4, heating tube 5 and electrode column 2, and described body 1 is made up of upper shell 15 and lower house 16; Described body 1 side is provided with electrode column 2; Described electrode column 2 is coated with one deck electrode sleeve 3; Described electrode column 2 is connected with lower house 16 with upper shell 15 by ring flange 4; Described electrode column 2 extends to body 1 inside and is connected with heating tube 5; Described heating tube 5 quantity is two; And described heating tube 5 surface coverage one deck heat-sink shell 14; Described heating tube 5 surface is provided with helical heating pipe 6; Fixed by connector 17 between described heating tube 5; Described body 1 inside is provided with electrode slice 10; Silicon dioxide pad 11 is provided with on the right side of described electrode slice 10; Described body 1 inwall is provided with one deck high-temperature-resistant layer 8; Described high-temperature-resistant layer 8 surface coverage one deck insulating washer 9; Multiple through hole 12 is provided with on the right side of described body 1; Described body 1 opposite side is provided with multiple anti-explosion terminal box 13.
Upper shell 15 included by described body 1 is fixedly connected with by fastening bolt 7 with lower house 16, when damaging appears in heater, only need can complete maintenance to heater by dismounting fastening bolt 7, facilitate the maintenance of staff; The heating tube 5 that described body 1 inside is arranged is lectrothermal alloy wire or electrothermal alloy band, and described heating tube 5 surface is provided with helical heating pipe 9, thus effectively raise heating effect, and fixed by connector 17 between described heating tube 5, and the silicon dioxide pad 11 that described body 1 inside is arranged, make heating tube 5 in use more stable, situation about offseting can not occur; The heat-sink shell 14 that described heating tube 5 surface is arranged can improve the heat absorption capacity of heating tube 5, and reduces power consumption and the temperature of heating tube 5, is conducive to the life-span of improving the heat efficiency and extending electrothermal tube 5; The insulating washer 9 that described body 1 inside is arranged effectively can increase the distance between heating tube 5 and body 1 inwall, reduce the possibility of heating tube 5 because of deformation and body 1 contact internal walls, and described insulating washer 5 can play good effect of heat insulation, prevent the too high scald causing staff of body temperature; Described high-temperature-resistant layer 8 material is ceramic mud, and the heat that heating tube 5 is produced is concentrated to a direction radiation, and heat energy efficiency is high and effectively reduce the surface temperature of body 1, effectively reduces the assembly difficulty of staff.
The above is the utility model embodiment, 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. a detachable spiral radiation heating tube, it comprises body, and described body comprises ring flange, heating tube and electrode column, it is characterized in that: described body is made up of upper shell and lower house; Described body side is provided with electrode column; Described electrode column is coated with one deck electrode sleeve; Described electrode column is connected with lower house with upper shell by ring flange; Described electrode column extends to body interior and is connected with heating tube; Described heating tube quantity is two; And described heating tube surface coverage one deck heat-sink shell; Described heating tube surface is provided with helical heating pipe; Fixed by connector between described heating tube; Described body interior is provided with electrode slice; Silicon dioxide pad is provided with on the right side of described electrode slice; Described inner body wall is provided with one deck high-temperature-resistant layer; Described high-temperature-resistant layer surface coverage one deck insulating washer; Multiple through hole is provided with on the right side of described body; Described body opposite side is provided with multiple anti-explosion terminal box.
2. the detachable spiral radiation heating tube of one according to claim 1, is characterized in that: described upper shell and lower house are fixed by fastening bolt, and described upper shell and lower house are demountable structure.
3. the detachable spiral radiation heating tube of one according to claim 1, is characterized in that: described high-temperature-resistant layer material is ceramic mud.
4. the detachable spiral radiation heating tube of one according to claim 1, is characterized in that: described heating tube is lectrothermal alloy wire or electrothermal alloy band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178816.3U CN204482057U (en) | 2015-03-28 | 2015-03-28 | A kind of detachable spiral radiation heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178816.3U CN204482057U (en) | 2015-03-28 | 2015-03-28 | A kind of detachable spiral radiation heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482057U true CN204482057U (en) | 2015-07-15 |
Family
ID=53637826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520178816.3U Expired - Fee Related CN204482057U (en) | 2015-03-28 | 2015-03-28 | A kind of detachable spiral radiation heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754785A (en) * | 2015-03-28 | 2015-07-01 | 安徽华瑞电气有限公司 | Detachable spiral radiation heating tube |
-
2015
- 2015-03-28 CN CN201520178816.3U patent/CN204482057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754785A (en) * | 2015-03-28 | 2015-07-01 | 安徽华瑞电气有限公司 | Detachable spiral radiation heating tube |
| CN104754785B (en) * | 2015-03-28 | 2018-09-25 | 安徽华瑞电气有限公司 | A kind of detachable spiral radiation heating tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201561549U (en) | Electric water heater | |
| CN104754785A (en) | Detachable spiral radiation heating tube | |
| CN204482057U (en) | A kind of detachable spiral radiation heating tube | |
| CN204707299U (en) | A kind of high-power heater of graphite of carbon shirt-circuiting furnace | |
| CN204217146U (en) | A kind of heating rod of fused salt tower type thermal generation system | |
| CN204031489U (en) | A kind of high power radiation pipe | |
| CN206341444U (en) | A kind of pre-heater | |
| CN202889671U (en) | Heater | |
| CN201954098U (en) | Instant electric heating tap with tubular ceramic-metal co-fired heater | |
| CN202759603U (en) | Ceramic heating device | |
| CN203368788U (en) | Ceramic heating tube | |
| CN203672149U (en) | Radiation heating furnace support device | |
| WO2015062338A1 (en) | Heating apparatus | |
| CN201110134Y (en) | High-efficiency heat-preserving double hollow sucker rod | |
| CN202931580U (en) | Instant heating type heater | |
| CN204438572U (en) | A kind of thermal-collecting tube of solar water heater of vacuum structure | |
| CN204955246U (en) | Intermediate frequency heating device of tee bend pipe fitting | |
| CN204730482U (en) | A kind of integrated solar hot water device | |
| CN207335430U (en) | The protection pipe and liquid level electrode reconstruction structure of a kind of holding furnace | |
| CN204091714U (en) | A kind of vacuum electric heating vessel structure | |
| CN203947184U (en) | Silica tube diffusion furnace | |
| CN204069377U (en) | Air conditioner electric heat pipe | |
| CN204290257U (en) | A kind of cold exhausted hyperconductive cable termination | |
| CN207365148U (en) | Foam forming machine, which is matched somebody with somebody, applies mechanically steam heating device | |
| CN204024977U (en) | The LNG pump pond of the outer cold insulation of a kind of end cap |
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: 20150715 Termination date: 20170328 |