CN202928372U - Long-life resistance tape and composite furnace liner of heating furnace - Google Patents
Long-life resistance tape and composite furnace liner of heating furnace Download PDFInfo
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- CN202928372U CN202928372U CN 201220583374 CN201220583374U CN202928372U CN 202928372 U CN202928372 U CN 202928372U CN 201220583374 CN201220583374 CN 201220583374 CN 201220583374 U CN201220583374 U CN 201220583374U CN 202928372 U CN202928372 U CN 202928372U
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- weight brick
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Abstract
The utility model provides a long-life resistance tape and a composite furnace liner of a heating furnace, and relates to the field of heating equipment in the heating furnace. The long-life resistance tape and the composite furnace liner of the heating furnace comprise a light-weight brick composite furnace liner wall and a resistance tape, wherein the light-weight brick composite furnace liner wall comprises an outer metal shell, aluminum silicate fiber cotton, a light-weight brick and a ceramic fiber needling blanket; the aluminum silicate fiber cotton is arranged between the light-weight brick and the outer metal shell; the ceramic fiber needling blanket is arranged on the inner wall of the light-weight brick composite furnace liner wall; the ceramic fiber needling blanket is cut into 4-centimeter strips which are adhered; the resistance tape is fixed on the light-weight brick composite furnace liner wall through a heat-resistant steel anchoring piece; and three layers of curing, heat-isolating and radiating coating are sprayed on the longitudinal section of the ceramic fiber needling blanket sequentially. The long-life resistance tape and the composite furnace liner of the heating furnace are simple in structure and reasonable in design; by adoption of a supporting brick and the heat-resistant anchoring piece, the resistance tape is suspended more firmly for a longer time; and by adoption of the light-weight brick composite furnace liner wall with the three-layer structure, the heat-insulating and heating effects can be enhanced and the whole service life is longer.
Description
Technical field:
The utility model relates to the firing equipment field of inside heating furnace, is specifically related to a kind of heating furnace long-life resistive band and compound Lining.
Background technology:
heating furnace is the equipment with material or workpiece heating, divide by thermal source fuel heating furnace is arranged, resistance-heated furnace, induction heater, microwave oven etc., application spreads all over oil, chemical industry, metallurgical, machinery, heat treatment, surface treatment, building materials, electronics, material, light industry, daily use chemicals, many industry fields such as pharmacy, the mode of heating of most of heating furnaces is all the resistive band of installing on the inwall of heating furnace, bring by resistance inside heating furnace is heated, therefore in the installation of inside heating furnace, certain requirement is arranged also for resistive band, at present a lot of resistive bands are all that the mode that adopts pottery to be wound around hangs, easily rupture through pottery after high temperature, thereby the spread geometry that has so just affected resistive band affects heating effect and service life.
The utility model content:
Technical problem to be solved in the utility model be to provide a kind of simple in structure, reasonable in design, hang firmly, heating effect is good, heating furnace long-life resistive band and the compound Lining of long service life.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of heating furnace long-life resistive band and compound Lining, comprise light-weight brick compound Lining body of wall and resistive band, it is characterized in that: described light-weight brick compound Lining body of wall comprises outer metal housing, aluminosilicate fiber cotton, light-weight brick and ceramic fibre needle punched blanket, described aluminosilicate fiber cotton is arranged on the centre of light-weight brick and outer metal housing, the ceramic fibre needle punched blanket is arranged on the inwall of light-weight brick compound Lining body of wall, the ceramic fibre needle punched blanket is cut into 4 centimeters strips stickups and forms, and described resistive band is S-shaped to be distributed on light-weight brick compound Lining body of wall inwall;
Described resistive band is fixed on light-weight brick compound Lining body of wall by the heat resisting steel anchoring piece, and described heat resisting steel anchoring piece directly is inserted on the light-weight brick of light-weight brick compound Lining body of wall inside, and described resistive band lower end is equipped with the holder brick;
Be coated with successively curing, heat insulation and radiation three coatings on described ceramic fibre needle punched blanket vertical section;
Described heat resisting steel anchoring piece is the U-shaped structure;
Described holder brick is elongated, and the holder brick adopts fire clay to fire and forms;
The beneficial effects of the utility model are: simple in structure, reasonable in design, holder brick and heat resisting steel anchoring piece more firm that resistive band is hung be set, the suspension time is longer, and the light-weight brick compound Lining body of wall that includes outer metal housing, aluminosilicate fiber cotton, light-weight brick and ceramic fibre needle punched blanket can increase insulation and heating effect also makes whole service life more of a specified duration simultaneously.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Wherein: 1-light-weight brick compound Lining body of wall; The 2-resistive band; The 3-outer metal housing; The 4-aluminosilicate fiber cotton; The 5-light-weight brick; 6-ceramic fibre needle punched blanket; 7-heat resisting steel anchoring piece; 8-holds in the palm brick.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
as shown in Figure 1, a kind of heating furnace long-life resistive band and compound Lining, comprise light-weight brick compound Lining body of wall 1 and resistive band 2, light-weight brick compound Lining body of wall 1 comprises again outer metal housing 3, aluminosilicate fiber cotton 4, light-weight brick 5 and ceramic fibre needle punched blanket 6, wherein aluminosilicate fiber cotton 4 is arranged on the centre of light-weight brick 5 and outer metal housing 3, ceramic fibre needle punched blanket 6 is arranged on the inwall of light-weight brick compound Lining body of wall 1, ceramic fibre needle punched blanket 6 is cut into 4 centimeters strips stickups and forms, resistive band 2 is S-shaped to be distributed on light-weight brick compound Lining body of wall 1 inwall, resistive band 2 is fixed on light-weight brick compound Lining body of wall 1 by heat resisting steel anchoring piece 7, heat resisting steel anchoring piece 7 directly is inserted on the light-weight brick 5 of light-weight brick compound Lining body of wall 1 inside, resistive band 2 lower ends are equipped with holder brick 8, be coated with successively curing on ceramic fibre needle punched blanket 6 vertical sections, heat insulation and radiation three coatings, heat resisting steel anchoring piece 7 is the U-shaped structure, holder brick 8 is elongated, holder brick 8 adopts fire clay to fire and forms.
the utility model is a kind of long-life resistive band and compound Lining, using heat resisting steel anchoring piece 7 to be fixed on light-weight brick compound Lining body of wall 1 on resistive band 2, then holder brick 8 is set in resistive band 2 lower ends, resistive band 2 directly is placed on holder brick 8, both mutually combine and resistive band 2 can well be fixed on light-weight brick compound Lining body of wall 1, increase the time lengthening service life that resistive band 2 hangs, simultaneously light-weight brick compound Lining body of wall 1 is mainly that light-weight brick 5 is embedded in aluminosilicate fiber cotton 4 inside, weigh light due to aluminosilicate fiber cotton 4, good heat insulating, increasing light-weight brick 5 makes body of wall more durable, and change heater element as long as change ceramic fibre needle punched blanket 6 and the resistive band 2 of close burner hearth inside, thereby the whole service life that has extended whole furnace lining body of wall and resistive band.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a heating furnace long-life resistive band and compound Lining, comprise light-weight brick compound Lining body of wall and resistive band, it is characterized in that: described light-weight brick compound Lining body of wall comprises outer metal housing, aluminosilicate fiber cotton, light-weight brick and ceramic fibre needle punched blanket, described aluminosilicate fiber cotton is arranged on the centre of light-weight brick and outer metal housing, the ceramic fibre needle punched blanket is arranged on the inwall of light-weight brick compound Lining body of wall, the ceramic fibre needle punched blanket is cut into 4 centimeters strips stickups and forms, and described resistive band is S-shaped to be distributed on light-weight brick compound Lining body of wall inwall.
2. a kind of heating furnace long-life resistive band according to claim 1 and compound Lining, it is characterized in that: described resistive band is fixed on light-weight brick compound Lining body of wall by the heat resisting steel anchoring piece, described heat resisting steel anchoring piece directly is inserted on the light-weight brick of light-weight brick compound Lining body of wall inside, and described resistive band lower end is equipped with the holder brick.
3. a kind of heating furnace long-life resistive band according to claim 1 and compound Lining, is characterized in that: be coated with successively curing, heat insulation and radiation three coatings on described ceramic fibre needle punched blanket vertical section.
4. a kind of heating furnace long-life resistive band according to claim 1 and compound Lining, it is characterized in that: described heat resisting steel anchoring piece is the U-shaped structure.
5. a kind of heating furnace long-life resistive band according to claim 1 and compound Lining, it is characterized in that: described holder brick is elongated, and the holder brick adopts fire clay to fire and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583374 CN202928372U (en) | 2012-11-07 | 2012-11-07 | Long-life resistance tape and composite furnace liner of heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583374 CN202928372U (en) | 2012-11-07 | 2012-11-07 | Long-life resistance tape and composite furnace liner of heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928372U true CN202928372U (en) | 2013-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220583374 Expired - Fee Related CN202928372U (en) | 2012-11-07 | 2012-11-07 | Long-life resistance tape and composite furnace liner of heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089480A (en) * | 2014-07-24 | 2014-10-08 | 苏州罗卡节能科技有限公司 | Shuttle kiln |
| CN107014206A (en) * | 2016-09-01 | 2017-08-04 | 咸阳蓝光热工科技有限公司 | Ceramic network formula inlays boiler tube and its forming method |
| CN108562168A (en) * | 2018-06-12 | 2018-09-21 | 江苏泰盛炉业制造有限公司 | Heating mantles ceramic fibre liner |
-
2012
- 2012-11-07 CN CN 201220583374 patent/CN202928372U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089480A (en) * | 2014-07-24 | 2014-10-08 | 苏州罗卡节能科技有限公司 | Shuttle kiln |
| CN104089480B (en) * | 2014-07-24 | 2015-11-11 | 苏州罗卡节能科技有限公司 | A kind of shuttle kiln |
| CN107014206A (en) * | 2016-09-01 | 2017-08-04 | 咸阳蓝光热工科技有限公司 | Ceramic network formula inlays boiler tube and its forming method |
| CN108562168A (en) * | 2018-06-12 | 2018-09-21 | 江苏泰盛炉业制造有限公司 | Heating mantles ceramic fibre liner |
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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: 20130508 Termination date: 20131107 |