CN202947461U - Small heating furnace - Google Patents
Small heating furnace Download PDFInfo
- Publication number
- CN202947461U CN202947461U CN 201220607292 CN201220607292U CN202947461U CN 202947461 U CN202947461 U CN 202947461U CN 201220607292 CN201220607292 CN 201220607292 CN 201220607292 U CN201220607292 U CN 201220607292U CN 202947461 U CN202947461 U CN 202947461U
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- insulation board
- heating furnace
- outer cover
- temperature
- 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
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- Control Of Resistance Heating (AREA)
Abstract
The utility model provides a small heating furnace which comprises a base seat and an outer cover, wherein the base seat is arranged under the outer cover, a material placing table is arranged inside the outer cover, heat insulation boards are mounted around the material placing table, a heating resistance wire is mounted on the inner side of each heat insulation board, and an upper lid is mounted at the upper ends of the heat insulation boards. Due to the facts that the heating resistance wires are used for heating materials inside the small heating furnace and the heat insulation boards are arranged, the temperature is enabled not to fall, heating efficiency is improved, and the working environment is improved; and moreover, a temperature alarm is additionally arranged, and therefore an operator can be warned when the temperature is too high, and the safety factor is increased.
Description
Technical field
The utility model relates to a kind of heating furnace, relates in particular to Heating Furnace a kind of simple in structure, for convenience detach.
Background technology
Industrial heating furnace is generally the equipment of heating large material, when some small articles of heating, and the not high and waste resource of efficient.Because Large-scale Heater is not quick detachable, aspect maintenance and cleaning, very large difficulty is being arranged again.If device damage needs Large-scale Heater is disassembled fully and keeps in repair, waste time and energy.Therefore, a easy-to-dismount Heating Furnace of design just seems particularly important.
The utility model content
The purpose of this utility model is to provide Heating Furnace a kind of simple in structure, for convenience detach, has solved the not easily detachable problem of Large-scale Heater.
In order to address the above problem, the utility model provides a kind of Heating Furnace, comprise base and outer cover, described base is arranged on the below of outer cover, described outer cover inside is provided with the material mounting table, the surrounding of described material mounting table is equipped with thermal insulation thermal insulation board, and the installed inside of described thermal insulation thermal insulation board has resistive heater, and the upper end of thermal insulation thermal insulation board is equipped with upper cover.
Further improve and be: the outer setting of described thermal insulation thermal insulation board has temperature alarm, is electrically connected with temperature inductor on described temperature alarm, and temperature inductor stretches into the inside of thermal insulation thermal insulation board.
Further improve and be: described thermal insulation thermal insulation board is two-layer, and skin is thermal insulation board, and internal layer is warming plate, and is bonding by solid gum between described thermal insulation board and warming plate.
The beneficial effects of the utility model: by resistive heater, the material in heating furnace is heated, and be provided with thermal insulation thermal insulation board, temperature can not reduced, improve the efficiency of heating surface, and improve working environment; Increase temperature alarm, remind the operator when excess Temperature, improve safety coefficient.
Description of drawings
Fig. 1 is structure cutaway view of the present utility model.
Wherein: 1-base, 2-outer cover, 3-material mounting table, 4-thermal insulation thermal insulation board, 5-resistive heater, 6-upper cover, 7-temperature alarm, 8-temperature inductor.
The specific embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection domain.
As shown in Figure 1, the present embodiment provides a kind of Heating Furnace, comprise base 1 and outer cover 2, described base 1 is arranged on the below of outer cover 2, described outer cover 1 inside is provided with material mounting table 3, the surrounding of described material mounting table 3 is equipped with thermal insulation thermal insulation board 4, and the installed inside of described thermal insulation thermal insulation board 4 has resistive heater 5, and the upper end of thermal insulation thermal insulation board 4 is equipped with upper cover 6.Heat by the material in 5 pairs of heating furnaces of resistive heater, and be provided with thermal insulation thermal insulation board 4, temperature can not reduced, improve the efficiency of heating surface, and improve working environment;
The outer setting of described thermal insulation thermal insulation board 4 has temperature alarm 7, is electrically connected with temperature inductor 8 on described temperature alarm 7, and temperature inductor 8 stretches into the inside of thermal insulation thermal insulation board 4.Increase temperature alarm 7, remind the operator when excess Temperature, improve safety coefficient.
Described thermal insulation thermal insulation board 4 is two-layer, and skin is thermal insulation board, and internal layer is warming plate, and is bonding by solid gum between described thermal insulation board and warming plate.
Claims (3)
1. Heating Furnace, it is characterized in that: comprise base (1) and outer cover (2), described base (1) is arranged on the below of outer cover (2), described outer cover (1) inside is provided with material mounting table (3), the surrounding of described material mounting table (3) is equipped with thermal insulation thermal insulation board (4), the installed inside of described thermal insulation thermal insulation board (4) has resistive heater (5), and the upper end of thermal insulation thermal insulation board (4) is equipped with upper cover (6).
2. Heating Furnace as claimed in claim 1, it is characterized in that: the outer setting of described thermal insulation thermal insulation board (4) has temperature alarm (7), be electrically connected with temperature inductor (8) on described temperature alarm (7), temperature inductor (8) stretches into the inside of thermal insulation thermal insulation board (4).
3. Heating Furnace as claimed in claim 1 or 2 is characterized in that: described thermal insulation thermal insulation board (4) is for two-layer, and skin is thermal insulation board, and internal layer is warming plate, passes through solid gum between described thermal insulation board and warming plate bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607292 CN202947461U (en) | 2012-11-16 | 2012-11-16 | Small heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607292 CN202947461U (en) | 2012-11-16 | 2012-11-16 | Small heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947461U true CN202947461U (en) | 2013-05-22 |
Family
ID=48423159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220607292 Expired - Fee Related CN202947461U (en) | 2012-11-16 | 2012-11-16 | Small heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822470A (en) * | 2012-11-16 | 2014-05-28 | 丹阳市江南工业炉有限公司 | Small heating furnace |
-
2012
- 2012-11-16 CN CN 201220607292 patent/CN202947461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822470A (en) * | 2012-11-16 | 2014-05-28 | 丹阳市江南工业炉有限公司 | Small heating furnace |
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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: 20130522 Termination date: 20131116 |