CN2625823Y - High performance energy saving packaged electric furnace - Google Patents
High performance energy saving packaged electric furnace Download PDFInfo
- Publication number
- CN2625823Y CN2625823Y CN 03231315 CN03231315U CN2625823Y CN 2625823 Y CN2625823 Y CN 2625823Y CN 03231315 CN03231315 CN 03231315 CN 03231315 U CN03231315 U CN 03231315U CN 2625823 Y CN2625823 Y CN 2625823Y
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- CN
- China
- Prior art keywords
- electric furnace
- energy
- type electric
- sleeve type
- efficient
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- Expired - Fee Related
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a highly efficient and energy saving encased typed electrical stove, comprising a plurality of separate electrical stove units according to the requirement, each of which is composed of an inner layer, a middle layer, an outer layer, a covering plate, a heater strip, a thermometer, and a power source. An inner wall of the inner layer is provided with a concaved groove, inside which a heater strip is arranged; the middle layer is made of insulating materials and the upper and lower section of the inner layer is also provided with insulating materials; the outer layer made of metal materials takes the shape of a sleeved pipe and the connecting part of upper and lower sleeve pipes is provided with an asbestos cord by a flange bolt. The utility model has the advantages of an adjustable stove cavity and an adjustable electric power according to the size of baked materials, convenient installation, high efficiency, and obvious energy saving, etc.
Description
One, technical field
The utility model relates to a kind of industrial furnace, and is especially relevant with energy-efficient sleeve type electric furnace.
Two, background technology
Existing industrial furnace is generally the overall fixed formula, and furnace cavity and electrical power can't be according to being adjusted accordingly by the size of roasting material.It is poor to exist the bell sealing, and furnace wall easily leaks, the waste electric energy, and programming rate is slow, the low deficiency that waits of the thermal efficiency.
Three, summary of the invention
The purpose of this utility model provide a kind of can be according to being adjusted furnace cavity and electrical power arbitrarily by the size of roasting material, easy for installation, efficient height, the energy-efficient sleeve type electric furnace of Remarkable Energy Saving.
For achieving the above object, the utility model is realized by following technical solution: energy-efficient sleeve type electric furnace, comprise the electric furnace unit, the independently electric furnace unit suit that it is determined on demand by some joints forms, each electric furnace unit is by internal layer, the intermediate layer, skin, cover plate, heating wire, temperature is taken into account power supply and is formed, and the internal layer inwall is provided with groove, places heating wire in the groove, the intermediate layer is made by insulation material, internal layer also is provided with insulation material between the Ge Jie up and down, and the outer metal material that adopts is made sleeve pipe, and the sleeve pipe junction is provided with asbestos cord and connects with flange bolt up and down.
Described energy-efficient sleeve type electric furnace, its internal layer adopt carborundum or alumina refractory concrete to make, and insulation material adopts polycrystalline mullite fibre or alumina silicate fibre.
Described energy-efficient sleeve type electric furnace, its cover plate is made by steel plate, and its inside is provided with on demand a plurality of and fixed heat resisting steel bolt, and it wears polycrystalline mullite fibre become whole, and the heat resisting steel bolt has hook.
Described energy-efficient sleeve type electric furnace, being arranged as of energy-efficient sleeve type electric furnace is vertical, also can be horizontal.
The utility model compared with prior art has the following advantages: (one) is owing to adopted the sleeve type structure, and every joint can work independently, thereby can be according to being adjusted furnace cavity and electrical power arbitrarily by the size of roasting material, and easy for installation, energy-saving effect is remarkable; (2) be that each joint of electric furnace internal layer adopts carborundum or the cast of alumina refractory concrete, increased the heat absorption of body of heater and radianting capacity again, shorten the heating-up time, raising production and processing efficient; (3) be to adopt polycrystalline mullite fibre or alumina silicate fibre to make insulation material, improved the insulation capacity of electric furnace, the electric furnace volume is reduced, the life-span prolongs; (4) be that soft polycrystalline mullite fibre is adopted in bell sealing and insulation, solved the problem of conventional bell difficult sealing, and made bell in light weight that the life-span is long, fire resistance is good.
Four, description of drawings
Fig. 1 is the structural representation of the energy-efficient sleeve type electric furnace of the utility model.
Fig. 2 is the energy-efficient sleeve type electric furnace of a utility model structure of cover plate schematic diagram.
Five, the specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figures 1 and 2, energy-efficient sleeve type electric furnace, saving independently by 3, electric furnace unit 1 suit forms, each electric furnace unit 1 is by internal layer 2, intermediate layer 3, outer 4, cover plate 5, heating wire 6, thermometer 7 and power supply 8 are formed, internal layer 2 inwalls are provided with groove 9, place heating wire 6 in the groove 9, intermediate layer 3 is made by insulation material 10, and internal layer also is provided with insulation material 10 between the Ge Jie about in the of 2, outer 4 adopt metal material to make sleeve pipe, and the sleeve pipe junction is provided with asbestos cord and connects with flange bolt up and down; Internal layer 2 adopts carborundum or alumina refractory concrete to make, and insulation material 10 adopts polycrystalline mullite fibre or alumina silicate fibre; Cover plate 5 is made by steel plate, and its inside is provided with on demand a plurality of and fixed heat resisting steel bolt 11, and it wears polycrystalline mullite fibre become whole, and heat resisting steel bolt 11 has hook 12; Being arranged as of energy-efficient sleeve type electric furnace is vertical, also can be horizontal.
Claims (5)
1, a kind of energy-efficient sleeve type electric furnace, comprise electric furnace unit (1), it is characterized in that: independently electric furnace unit (1) suit that it is determined on demand by some joints forms, each electric furnace unit (1) is by internal layer (2), intermediate layer (3), outer (4), cover plate (5), heating wire (6), thermometer (7) and power supply (8) are formed, internal layer (2) inwall is provided with groove (9), place heating wire (6) in the groove (9), intermediate layer (3) are made by insulation material (10), and internal layer (2) also is provided with insulation material (10) up and down between the Ge Jie, outer (4) adopt metal material to make sleeve pipe, and the sleeve pipe junction is provided with asbestos cord and connects with flange bolt up and down.
2, energy-efficient sleeve type electric furnace according to claim 1 is characterized in that: internal layer (2) adopts carborundum or alumina refractory concrete to make, and insulation material (10) adopts polycrystalline mullite fibre or alumina silicate fibre.
3, energy-efficient sleeve type electric furnace according to claim 1 and 2, it is characterized in that: cover plate (5) is made by steel plate, its inside is provided with on demand a plurality of and fixed heat resisting steel bolt (11), and it wears polycrystalline mullite fibre become whole, and heat resisting steel bolt (11) has hook (12).
4, energy-efficient sleeve type electric furnace according to claim 1 and 2, it is characterized in that: being arranged as of energy-efficient sleeve type electric furnace is vertical, also can be horizontal.
5, energy-efficient sleeve type electric furnace according to claim 3, it is characterized in that: being arranged as of energy-efficient sleeve type electric furnace is vertical, also can be horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231315 CN2625823Y (en) | 2003-05-16 | 2003-05-16 | High performance energy saving packaged electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03231315 CN2625823Y (en) | 2003-05-16 | 2003-05-16 | High performance energy saving packaged electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625823Y true CN2625823Y (en) | 2004-07-14 |
Family
ID=34248089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03231315 Expired - Fee Related CN2625823Y (en) | 2003-05-16 | 2003-05-16 | High performance energy saving packaged electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625823Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940244A (en) * | 2014-04-03 | 2014-07-23 | 鞍山星源达科技有限公司 | Method for constructing heating element embedded type hearth for instrument device |
-
2003
- 2003-05-16 CN CN 03231315 patent/CN2625823Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940244A (en) * | 2014-04-03 | 2014-07-23 | 鞍山星源达科技有限公司 | Method for constructing heating element embedded type hearth for instrument device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |