CN202791958U - Heat-insulating boiler - Google Patents
Heat-insulating boiler Download PDFInfo
- Publication number
- CN202791958U CN202791958U CN 201220368680 CN201220368680U CN202791958U CN 202791958 U CN202791958 U CN 202791958U CN 201220368680 CN201220368680 CN 201220368680 CN 201220368680 U CN201220368680 U CN 201220368680U CN 202791958 U CN202791958 U CN 202791958U
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- CN
- China
- Prior art keywords
- heat
- boiler
- layer
- insulating
- iron sheet
- 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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Abstract
The utility model provides a heat-insulating boiler. The heat-insulating boiler comprises a boiler chamber, wherein the boiler chamber comprises a refractory brick layer, a vermiculite layer and an iron sheet layer, and the refractory brick layer, the vermiculite layer and the iron sheet layer are arranged from inside to outside sequentially. The heat-insulating boiler has the advantages that by the aid of the technical scheme, the optimal heat-insulating effect can be achieved, the structure is firm, energy waste can be reduced, the operation is facilitated, and the heat-insulating boiler is simple in structure, convenient to maintain, low in processing cost, high in production efficiency and the like.
Description
Technical field
The utility model belongs to mechanical equipment technical field, especially relates to a kind of heat-preserving boiler.
Background technology
In existing technology, boiler is comprised of pot and stove, and the top parts that are filled with water are pot, and following heating part is stove, and the integrated design of pot and stove is called boiler.Chamber design need to take into full account the characteristic of using fuel.Every boiler should use intrinsic fuel as far as possible.Economy and the reliability of boiler operatiopn all may reduce when using the larger fuel of characteristic difference.And just need to require the heat insulation effect of boiler to get well in order to save the energy, present boiler exists heat insulation effect bad, thus Repeat-heating, the technical problem such as waste energy.
Summary of the invention
Problem to be solved in the utility model provides a kind of heat-preserving boiler, uses when especially being fit to produce various dyestuff.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of heat-preserving boiler, comprise burner hearth, and described burner hearth comprises fire brick layer, vermiculite layers and iron sheet layer, described burner hearth is provided with fire brick layer, vermiculite layers and iron sheet layer from inside to outside successively.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, make heat insulation effect reach best, structure is firmer, reduces the waste of the energy, and is more convenient to operate; Have simple in structurely, easy to maintenance, processing cost is low, the production efficiency advantages of higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure:
1, vermiculite layers 2, iron sheet layer 3, fire brick layer
4, burner hearth
The specific embodiment
As shown in Figure 1, a kind of heat-preserving boiler of the utility model comprises burner hearth 4, and described burner hearth 4 comprises fire brick layer 3, vermiculite layers 1 and iron sheet layer 2, and described burner hearth 4 is provided with fire brick layer 3, vermiculite layers 1 and iron sheet layer 2 from inside to outside successively.
The course of work of this example: the work of boiler comprises three processes, and the burning of fuel, flue gas are to the diabatic process of water and the vaporescence of water, and these three processes are carried out in boiler simultaneously.Burner hearth 4 is to be surrounded the solid space that supplies fuel combustion by furnace wall.The effect of burner hearth 4 is to guarantee that fuel burns as much as possible, and makes burner hearth 4 exit gas temperatures be cooled to the temperature that the convection heating surface trouble free service allows.Guarantee simultaneously the course of work that heat does not run off.The effect that the utility model has three heat-insulation layers to reach to prevent heat to run off.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (1)
1. heat-preserving boiler, it is characterized in that: comprise burner hearth, described burner hearth comprises fire brick layer, vermiculite layers and iron sheet layer, and described burner hearth is provided with fire brick layer, vermiculite layers and iron sheet layer from inside to outside successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368680 CN202791958U (en) | 2012-07-27 | 2012-07-27 | Heat-insulating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368680 CN202791958U (en) | 2012-07-27 | 2012-07-27 | Heat-insulating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791958U true CN202791958U (en) | 2013-03-13 |
Family
ID=47819214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368680 Expired - Fee Related CN202791958U (en) | 2012-07-27 | 2012-07-27 | Heat-insulating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277126A (en) * | 2018-02-07 | 2018-07-13 | 江阴市品酿酒有限公司 | A kind of rice steaming barrel of wine brewing |
-
2012
- 2012-07-27 CN CN 201220368680 patent/CN202791958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277126A (en) * | 2018-02-07 | 2018-07-13 | 江阴市品酿酒有限公司 | A kind of rice steaming barrel of wine brewing |
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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 |
Granted publication date: 20130313 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |