CN103900380A - Thermal cycle device for sintering soft magnetic ferrite cores - Google Patents
Thermal cycle device for sintering soft magnetic ferrite cores Download PDFInfo
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- CN103900380A CN103900380A CN201310556411.4A CN201310556411A CN103900380A CN 103900380 A CN103900380 A CN 103900380A CN 201310556411 A CN201310556411 A CN 201310556411A CN 103900380 A CN103900380 A CN 103900380A
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- thermal cycle
- temperature thermal
- magnetic ferrite
- sintering
- cycle device
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Abstract
The invention discloses a thermal cycle device for sintering soft magnetic ferrite cores. The thermal cycle device comprises a bell kiln body, an intelligent controller, a high-temperature thermal cycle fan, a metal casing and a high-temperature thermal insulation material layer. The thermal cycle device is characterized by adopting a sealed pipe, the metal casing is arranged outside the sealed pipe, the inner layer of the sealed pipe is attached to the high-temperature thermal insulation material layer tightly, the pipe and the bell kiln body form seal cycle, the high-temperature thermal cycle fan is arranged on the pipe, and the upper end of the high-temperature thermal cycle fan is connected with the intelligent controller. The thermal cycle device for sintering the soft magnetic ferrite cores is simple in structure and capable of saving energy and increasing percent of pass of products.
Description
Technical field
The invention belongs to magnetic ferrite magnetic core and manufacture field, particularly a kind of magnetic ferrite magnetic core sintering thermocirculator.
Background technology
The key link that magnetic ferrite magnetic core is produced is on sintering, and at present more advanced agglomerating plant is top-hat kiln, it is advantageous that sintering automation and sintering after product CPK value higher.In prior art, the aiutage of traditional top-hat kiln is to design in top-hat kiln body upper end, and heat is directly discharged, and cannot recycle.In order to reach the object that strengthens heat circulation in sintering process in kiln, must adopt the way that increases capacity, waste greatly electric energy.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the invention provides a kind of magnetic ferrite magnetic core sintering thermocirculator, this magnetic ferrite magnetic core sintering thermocirculator is simple in structure, save the energy, improve product percent of pass.
Technical scheme of the present invention is: a kind of magnetic ferrite magnetic core sintering thermocirculator, comprise top-hat kiln kiln body, intelligent controller, high temperature thermal circulation fan, metal-back, soak material layer, it is characterized in that: described magnetic ferrite magnetic core sintered, energy saving thermocirculator adopts closed conduct, its closed conduct outer setting metal-back, internal layer is close to soak material layer, pipeline and top-hat kiln kiln body sealing circulation, pipeline is provided with high temperature thermal circulation fan, and high temperature thermal circulation fan upper end connects intelligent controller.
The invention has the beneficial effects as follows: this magnetic ferrite magnetic core sintering thermocirculator is at the external heating closed cycle system that increased of top-hat kiln kiln, have and the same heat insulation function of top-hat kiln kiln body, realize the aeration cycle under perfect condition, solve at sintering binder removal phase (before 550 degree) binder removal completely, be heated evenly, heat energy does not lose and wastes.And binder removal is abundant, circulation fully, has reduced sintering time, saves the energy, has improved magnetic core uniformity after sintering, guarantees qualification rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of magnetic ferrite magnetic core sintering of the present invention thermocirculator
Accompanying drawing indicates: 1 is that intelligent controller, 3 is that high temperature thermal circulation fan, 4 is that metal-back, 5 is soak material layer for covering kiln kiln body, 2
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1, a kind of magnetic ferrite magnetic core sintering thermocirculator, comprise top-hat kiln kiln body 1, intelligent controller 2, high temperature thermal circulation fan 3, metal-back 4, soak material layer 5, it is characterized in that: described magnetic ferrite magnetic core sintered, energy saving thermocirculator adopts closed conduct, its closed conduct outer setting metal-back 4, internal layer is close to soak material layer 5, pipeline and the 1 sealing circulation of top-hat kiln kiln body, pipeline is provided with high temperature thermal circulation fan 3, and high temperature thermal circulation fan 3 upper ends connect intelligent controller 2.
Claims (1)
1. a magnetic ferrite magnetic core sintering thermocirculator, comprise top-hat kiln kiln body, intelligent controller, high temperature thermal circulation fan, metal-back, soak material layer, it is characterized in that: described magnetic ferrite magnetic core sintered, energy saving thermocirculator adopts closed conduct, its closed conduct outer setting metal-back, internal layer is close to soak material layer, pipeline and top-hat kiln kiln body sealing circulation, pipeline is provided with high temperature thermal circulation fan, and high temperature thermal circulation fan upper end connects intelligent controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310556411.4A CN103900380A (en) | 2013-11-10 | 2013-11-10 | Thermal cycle device for sintering soft magnetic ferrite cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310556411.4A CN103900380A (en) | 2013-11-10 | 2013-11-10 | Thermal cycle device for sintering soft magnetic ferrite cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103900380A true CN103900380A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310556411.4A Pending CN103900380A (en) | 2013-11-10 | 2013-11-10 | Thermal cycle device for sintering soft magnetic ferrite cores |
Country Status (1)
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| CN (1) | CN103900380A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613757A (en) * | 2015-01-21 | 2015-05-13 | 临沂银凤电子科技股份有限公司 | Magnetic material sintering elevator furnace of optimization circulation system |
| CN109724423A (en) * | 2017-10-30 | 2019-05-07 | 中山市天文电子有限公司 | A kind of magnetic ferrite magnetic core sintering thermocirculator |
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| JP2000105084A (en) * | 1998-07-31 | 2000-04-11 | Nkk Corp | Exhaust gas treating method and apparatus for sintering machine |
| CN2615618Y (en) * | 2003-04-04 | 2004-05-12 | 谭连元 | Circulating heating apparatus |
| CN201688713U (en) * | 2010-04-29 | 2010-12-29 | 北京首钢国际工程技术有限公司 | Flue gas temperature regulation apparatus for power generation with residual sintering heat |
| CN201748531U (en) * | 2010-08-18 | 2011-02-16 | 刘强 | Warm-air heating system |
| CN103278003A (en) * | 2013-06-24 | 2013-09-04 | 郑龙和 | Efficient energy-saving environment-friendly intelligent drying kiln |
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2013
- 2013-11-10 CN CN201310556411.4A patent/CN103900380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000105084A (en) * | 1998-07-31 | 2000-04-11 | Nkk Corp | Exhaust gas treating method and apparatus for sintering machine |
| CN2615618Y (en) * | 2003-04-04 | 2004-05-12 | 谭连元 | Circulating heating apparatus |
| CN201688713U (en) * | 2010-04-29 | 2010-12-29 | 北京首钢国际工程技术有限公司 | Flue gas temperature regulation apparatus for power generation with residual sintering heat |
| CN201748531U (en) * | 2010-08-18 | 2011-02-16 | 刘强 | Warm-air heating system |
| CN103278003A (en) * | 2013-06-24 | 2013-09-04 | 郑龙和 | Efficient energy-saving environment-friendly intelligent drying kiln |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613757A (en) * | 2015-01-21 | 2015-05-13 | 临沂银凤电子科技股份有限公司 | Magnetic material sintering elevator furnace of optimization circulation system |
| CN104613757B (en) * | 2015-01-21 | 2016-11-23 | 临沂银凤电子科技股份有限公司 | The magnetic material optimizing blood circulation burns till clock hood type furnace |
| CN109724423A (en) * | 2017-10-30 | 2019-05-07 | 中山市天文电子有限公司 | A kind of magnetic ferrite magnetic core sintering thermocirculator |
| CN109724423B (en) * | 2017-10-30 | 2020-11-17 | 中山市天文电子有限公司 | Sintering thermal cycle device for soft magnetic ferrite core |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |