CN200989731Y - Integrated high-temperature furnace - Google Patents
Integrated high-temperature furnace Download PDFInfo
- Publication number
- CN200989731Y CN200989731Y CN 200620016759 CN200620016759U CN200989731Y CN 200989731 Y CN200989731 Y CN 200989731Y CN 200620016759 CN200620016759 CN 200620016759 CN 200620016759 U CN200620016759 U CN 200620016759U CN 200989731 Y CN200989731 Y CN 200989731Y
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- Prior art keywords
- burner hearth
- furnace
- temperature furnace
- high temperature
- shell
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- Expired - Lifetime
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses an integral high-temperature furnace, and consists of a pair of opening-closing cases, furnace cavities respectively arranged inside the cases, an upper plug and a lower plug respectively arranged on both sides of the furnace cavities and a power connection device arranged on the cases. The furnace cavity is an integral furnace cavity integrating a heat preservation layer and an internal furnace. The integral furnace cavity is provided with a heating apparatus connected with the power connection device. The utility model is easy to install, and no heat preservation asbestos layer is required between the case and the furnace cavity, which thus avoids the hazard on human body caused by the fiber dusts, the integral furnace cavities, the upper plug and the lower plug produced by materials with good heat preservation performance can reduce the energy consumption and save operation cost.
Description
Technical field
The utility model relates to a kind of heater, relates in particular to a kind of firing equipment that test temperature is provided for material mechanical test machine.
Background technology
Traditional high-temperature heater that is used on the material mechanical test machine all is made of heater, internal furnace, upper plug head, lower end cap, heat-insulation layer, shell and connecting part, in this structure, heater is to wear in the putting slot of inboard wall of burner hearth, adds between burner hearth and the shell and fills the high temperature cotton as heat-insulation layer.Burner hearth, upper plug head and lower end cap are made with corundum or corundum-mullite, and heat-insulating property is poor in heating process, and heat absorption is bigger, so energy consumption is also bigger.High temperature cotton as heat-insulation layer is a polycrystalline mullite fibre, and it has good heat-insulating property, and fiber dust has bigger infringement to human body when constructing but make, and constructs, safeguards complicated.
Summary of the invention
The purpose of this utility model be solve that energy consumption in the prior art is bigger than normal, the harm of fiber dust and make the complicated technology problem, propose a kind of energy-conservation, harmless, make the mechanical test machine monoblock type high temperature furnace that simply and not increases cost.
The technical scheme that the utility model proposes is a kind of monoblock type high temperature furnace of structure, comprise a pair of open and closed shell, be separately positioned on burner hearth in the shell, respectively be located at burner hearth up and down two ends upper plug head and lower end cap, be arranged on the power supply connecting device on the shell.Described burner hearth is the whole burner hearth that heat-insulation layer and inner furnace are integrated, and is provided with the heat generating member that is connected with power supply connecting device in this integral body burner hearth.
Whole burner hearth is the polycrystalline mullite goods in the utility model, and through the wet pressing technological forming, heater is compressed in the goods simultaneously by polycrystalline mullite fibre.Described upper plug head and lower end cap also are the polycrystalline mullite heat insulating products.
Compared with prior art, heater of the present utility model, burner hearth and heat-insulation layer are as a whole, promptly adopt the polycrystalline mullite fibre with good heat-insulating property through the wet pressing technological forming, heater is compressed in the goods simultaneously, and upper and lower plug also is the polycrystalline mullite goods.So in the middle of the device fabrication process, make to install to become very easy, also solved the infringement problem of fiber dust to human body.Because polycrystalline mullite has little, the good heat insulation of accumulation of heat, make equipment energy consumption reduce, saved use cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in detail, wherein:
Fig. 1 is the schematic diagram of split burner hearth in the prior art;
Fig. 2 is the decomposition texture schematic diagram of split burner hearth in the prior art;
Fig. 3 is the schematic diagram of the whole burner hearth of the utility model;
Fig. 4 is the decomposition texture schematic diagram of the whole burner hearth of the utility model.
Specific implementation method
As depicted in figs. 1 and 2, testing machine high temperature furnace of the prior art is made of two semicolumns of splitting, and every one side of something comprises shell 1, last thermal insulation layer 6, upper plug head 2, corundum burner hearth 3, lower end cap 4, following thermal insulation layer 7, heat-preservation cotton 8, power supply connecting device 5.The first step is to wear around heat generating member wearing in the groove of corundum burner hearth 3 during fabrication and installation, second step was that upper plug head 2, corundum burner hearth 3 and lower end cap 4 usefulness alignment pins are fixed in the shell 1, the 3rd step was that filling high temperature insulating cotton 8 is as heat-insulation layer between corundum burner hearth 3 and shell 1, and the fiber dust that the high temperature cotton is kicked up in the filling process has certain harmfulness to human body; The 4th step was a thermal insulation layer 7 under filling between lower end cap 4 and the shell 1; The 5th step was a thermal insulation layer 6 in filling between upper plug head 2 and the shell 1; The 6th step was that the heat generating member extension is connected on the power supply connecting device 5.With two half of stoves altogether, sample places stove to heat up when work.Because corundum burner hearth heat-insulating property is poor, thus its when using power consumption bigger.
As shown in Figure 3 and Figure 4, the monoblock type high temperature furnace that the utility model proposes is made of two semicylinders of splitting, every one side of something comprises shell 1, upper plug head 2, whole burner hearth 3, lower end cap 4, power supply connecting device 5, and whole burner hearth is equipped with the heat generating member that is connected with power supply connecting device 5 near burner hearth inner bag side.Whole burner hearth is the polycrystalline mullite goods, and through the wet pressing technological forming, heater is compressed in the goods simultaneously by the polycrystalline mullite fibre with good heat-insulating property for it, and upper and lower plug also is the polycrystalline mullite goods.Therefore, whole high temperature furnace simple in structure, high insulating effect.The first step is that upper plug head 2, whole burner hearth 3, lower end cap 4 usefulness ribs are fixed in the shell 1 during fabrication and installation, and second step was that heat generating member 9 extensions are connected on the power supply connecting device 5.Compare with the installation process of prior art, installation of the present utility model is very easy, not the process of filling heat-preservation cotton between shell 1 and burner hearth 3.So avoided of the infringement of fiber dust to human body.Upper plug head 2, whole burner hearth 3, lower end cap 4 are the polycrystalline mullite goods, have good heat-insulating property, have reduced the use energy consumption, have saved use cost.The power of similar high temperature furnace is 4.5kw～6kw, and design heating power of the present utility model is 3kw, is about 60% of prior art.
Claims (4)
1, a kind of monoblock type high temperature furnace, comprise a pair of open and closed shell, be separately positioned on burner hearth in the shell, respectively be located at burner hearth up and down two ends upper plug head (2) and lower end cap (4), be arranged on the power supply connecting device on the shell, it is characterized in that: described burner hearth is the whole burner hearth (3) that heat-insulation layer and inner furnace are integrated, and is provided with the heat generating member that is connected with power supply connecting device in this integral body burner hearth.
2, monoblock type high temperature furnace according to claim 1 is characterized in that: described whole burner hearth (3) is the polycrystalline mullite goods.
3, monoblock type high temperature furnace according to claim 1 is characterized in that: described upper plug head (2) and lower end cap (4) are the polycrystalline mullite goods.
4, monoblock type high temperature furnace according to claim 1 is characterized in that: described enclosure closed state is a cylinder, and burner hearth cavity also is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620016759 CN200989731Y (en) | 2006-12-26 | 2006-12-26 | Integrated high-temperature furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620016759 CN200989731Y (en) | 2006-12-26 | 2006-12-26 | Integrated high-temperature furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989731Y true CN200989731Y (en) | 2007-12-12 |
Family
ID=38940766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620016759 Expired - Lifetime CN200989731Y (en) | 2006-12-26 | 2006-12-26 | Integrated high-temperature furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200989731Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423996A (en) * | 2013-07-17 | 2013-12-04 | 广东电网公司电力科学研究院 | High-temperature aging tube explosion testing furnace |
| CN103868356A (en) * | 2012-12-12 | 2014-06-18 | 季叶俊 | Improved integral high-temperature boiler |
-
2006
- 2006-12-26 CN CN 200620016759 patent/CN200989731Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868356A (en) * | 2012-12-12 | 2014-06-18 | 季叶俊 | Improved integral high-temperature boiler |
| CN103423996A (en) * | 2013-07-17 | 2013-12-04 | 广东电网公司电力科学研究院 | High-temperature aging tube explosion testing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081205 Address after: Shanghai City, Songjiang District Spring Road No. 18, zip code: 201612 Patentee after: MTS Industry System (China) Co., Ltd. Address before: No. 100, tea industrial village, Shahe West Road, Shenzhen, Guangdong, Nanshan District Province, China: 518000 Patentee before: Shenzhen Sans Material Detection Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: METERS INDUSTRY SYSTEMS ( CHINA) CO., LTD. Free format text: FORMER OWNER: SHENZHEN SANS MATERIAL DETECTION CO., LTD. Effective date: 20081205 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
| EXPY | Termination of patent right or utility model |