CN202993863U - Energy saving system of magnetic core sintering furnace - Google Patents
Energy saving system of magnetic core sintering furnace Download PDFInfo
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- CN202993863U CN202993863U CN 201220586352 CN201220586352U CN202993863U CN 202993863 U CN202993863 U CN 202993863U CN 201220586352 CN201220586352 CN 201220586352 CN 201220586352 U CN201220586352 U CN 201220586352U CN 202993863 U CN202993863 U CN 202993863U
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- sintering furnace
- tunnel
- binder removing
- magnetic core
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Abstract
The utility model relates to an energy saving system of a magnetic core sintering furnace. The energy saving system comprises the tunnel type sintering furnace, wherein the sintering furnace is sequentially provided with a preheating area, a binder removing area, a low temperature area, a high temperature and a radiating area from front to back, and a tunnel of the sintering furnace penetrates through the preheating area, the binder removing area, the low temperature area, the high temperature and the radiating area. The energy saving system is characterized in that the high temperature area of the sintering furnace is provided with an interlayer located outside the tunnel, and the interlayer is communicated with the tunnel of the binder removing area through a heat preserving channel. After heat of thermal loss in the high temperature area enters the interlayer, the heat enters the binder removing area through the heat preservation channel to provide certain binder removing heat for the binder removing area, so that the quantity and efficiency of heating rods in the binder removing area can be reduced, and energy consumption is reduced.
Description
Technical field
The utility model relates to a kind of magnetic core sintering furnace, particularly a kind of magnetic core sintering furnace energy conserving system.
Background technology
Magnetic core refers to a kind of sintering magnetic metal oxide by various iron oxide compositions of mixtures.For example, manganese-zinc ferrite and nickel-Zn ferrite are typical magnetic core array materials.Manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density, and lower than the frequency of 1MHz the time, has more low-loss characteristic.Nickel-Zn ferrite has high unit area impedance, less than the characteristics such as low magnetic permeability of hundreds of, and also produce than low-loss in the frequency higher than 1MHz etc.FERRITE CORE is used for coil and the transformer of various electronic equipments.
In the production process of I-type magnetic core, need to put into tunneled sintering kiln to the magnetic core after compacting and cutting forming and carry out sintering.Traditional tunnel sintering furnace mainly comprises preheating zone, binder removal district, low-temperature space, high-temperature region and radiating area.When binder removal, need to have certain dump temperature, otherwise binder removal smoothly.Traditional method adopts directly in the binder removal district heating rod is set, and heat waste is large, consumes energy higher.
Summary of the invention
The technical problems to be solved in the utility model is to provide and a kind ofly can reduces the magnetic core sintering furnace energy conserving system of energy consumption on the basis of smooth binder removal.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of magnetic core sintering furnace energy conserving system, comprise tunneled sintering kiln, described sintering furnace sets gradually preheating zone, binder removal district, low-temperature space, high-temperature region and radiating area from front to back, the tunnel holing through preheating zone of described sintering furnace, binder removal district, low-temperature space, high-temperature region and radiating area, its innovative point is: the high-temperature region of described sintering furnace is provided with the interlayer that is positioned at outside the tunnel, and described interlayer is communicated with the tunnel in binder removal district by the insulation passage.
The utility model has the advantage of: after the heat of high-temperature region thermal losses enters interlayer, enter the binder removal district by the insulation passage, the district provides certain binder removal heat to binder removal, can reduce quantity and the power of binder removal district heating rod, thereby fall low-energy consumption.
Description of drawings
Fig. 1 is the utility model magnetic core sintering furnace energy conserving system structural representation.
The specific embodiment
As shown in Figure 1, comprise tunneled sintering kiln 1, sintering furnace 1 sets gradually preheating zone 11, binder removal district 12, low-temperature space 13, high-temperature region 14 and radiating area 15 from front to back, and the tunnel 2 of sintering furnace 1 connects preheating zone 11, binder removal district 12, low-temperature space 13, high-temperature region 14 and radiating area 15.
The high-temperature region 14 of sintering furnace 1 is provided with and is positioned at the outer interlayer 3 in tunnel 2, and interlayer 3 is communicated with by the tunnel of insulation passage 4 with binder removal district 12.
Operation principle: there is certain thermal losses in the high-temperature region 14 of sintering furnace 1, after the heat-insulation layer of high-temperature region 14 is passed in this part thermal losses, enter in interlayer 3, again by insulation passage 4 with heat delivery to the binder removal district 12, provide certain energy to binder removal, thereby the power of reduction binder removal district 12 conducting self-heating rods, energy savings.
Claims (1)
1. magnetic core sintering furnace energy conserving system, comprise tunneled sintering kiln, described sintering furnace sets gradually preheating zone, binder removal district, low-temperature space, high-temperature region and radiating area from front to back, the tunnel holing through preheating zone of described sintering furnace, binder removal district, low-temperature space, high-temperature region and radiating area, it is characterized in that: the high-temperature region of described sintering furnace is provided with the interlayer that is positioned at outside the tunnel, and described interlayer is communicated with the tunnel in binder removal district by the insulation passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586352 CN202993863U (en) | 2012-11-09 | 2012-11-09 | Energy saving system of magnetic core sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586352 CN202993863U (en) | 2012-11-09 | 2012-11-09 | Energy saving system of magnetic core sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993863U true CN202993863U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586352 Expired - Fee Related CN202993863U (en) | 2012-11-09 | 2012-11-09 | Energy saving system of magnetic core sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062895A (en) * | 2017-05-09 | 2017-08-18 | 新化县群华陶瓷科技有限公司 | Energy-conserving and environment-protective de-waxing kiln and its de-waxing technique |
| CN107098708A (en) * | 2017-06-11 | 2017-08-29 | 新化县群华陶瓷科技有限公司 | Novel environment friendly dewaxing and sintering kiln and its dewaxing and sintering technique |
-
2012
- 2012-11-09 CN CN 201220586352 patent/CN202993863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062895A (en) * | 2017-05-09 | 2017-08-18 | 新化县群华陶瓷科技有限公司 | Energy-conserving and environment-protective de-waxing kiln and its de-waxing technique |
| CN107098708A (en) * | 2017-06-11 | 2017-08-29 | 新化县群华陶瓷科技有限公司 | Novel environment friendly dewaxing and sintering kiln and its dewaxing and sintering technique |
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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: 20130612 Termination date: 20131109 |