CN205279738U - Manganese zinc ferrite material sintering device - Google Patents
Manganese zinc ferrite material sintering device Download PDFInfo
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- CN205279738U CN205279738U CN201620030162.4U CN201620030162U CN205279738U CN 205279738 U CN205279738 U CN 205279738U CN 201620030162 U CN201620030162 U CN 201620030162U CN 205279738 U CN205279738 U CN 205279738U
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- heater
- ferrite material
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- furnace body
- induction trunk
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Abstract
The utility model provides a manganese zinc ferrite material sintering device belongs to ferrite technical field. It has solved the not enough of current ferrite material sintering device air permeability difference. This manganese zinc ferrite material sintering device, including heating the base and being located the furnace body on the heating base, the heating base is squarely, the center of heating base is equipped with cylindrical recess, form swivelling joint with the heating base among the lower part embedded Groove of furnace body, even there are blast pipe and binder removal mouth on the furnace body, even there is the mixing chamber on the blast pipe, be equipped with main intake hole on the mixing chamber, reserve air inlet, waste discharge port, main inlet channel and reserve inlet channel, main inlet channel and reserve inlet channel all link to each other with the furnace body, be equipped with air pump and heater on the main inlet channel, be equipped with flow control valve and heater on the reserve inlet channel, the furnace body is cylindrically, the internal surface of furnace body covers and has the insulating layer, the inside of furnace body is provided with parallel arrangement's a plurality of layers of place the platform, place the platform all is the fretwork form.
Description
Technical field
The utility model belongs to ferrite technical field, it relates to a kind of agglomerating plant, particularly a kind of MnZn ferrite material agglomerating plant.
Background technology
Ferrite sinters by the oxide compound of iron and other batchings. Generally can be divided into permanent-magnet ferrite, soft magnetic ferrite and three kinds, gyromagnet ferrite.
Permanent-magnet ferrite is again ferrite magnetic steel, is exactly the black small magnet that we see at ordinary times, and its composition starting material mainly contain ferric oxide, barium carbonate or Strontium carbonate powder. After magnetizing, the intensity of residual magnetic field is very high, it is possible to keep residual magnetic field for a long time, is typically used as permanent magnet material, such as speaker magnet.
Soft magnetic ferrite sinters by other metal oxides of ferric oxide and one or more (such as: nickel oxide, zinc oxide, manganese oxide, magnesium oxide, barium oxide, strontium oxide etc.) preparation. Why it is referred to as soft magnetic, it is because after magnetic field of magnetizing disappears, residual magnetic field is very little or does not almost have. It is typically used as reactance coil, or the magnetic core of intermediate frequency transformer, this and permanent-magnet ferrite are completely different.
Gyromagnet ferrite refers to the Ferrite Material with gyromagnet characteristic. The gyromagnet of magneticsubstance refers under the effect in two mutually perpendicular direct magnetic fields and hertzian wave magnetic field, the hertzian wave of plane polarization in material internal communication process in certain direction, the phenomenon that its polarization plane can constantly rotate around propagation direction. Gyromagnet ferrite has been widely used in field of microwave communication. Dividing according to crystal type, gyromagnet ferrite can be divided into spinel type, carbuncle type and Magnetoplumbate-type (hexangle type) ferrite.
Manganese-zinc power ferrite is the one of magnetic ferrites, belongs to spinel structure. By the oxide compound of iron, manganese, zinc and salt thereof, adopting ceramic process to make, it has high initial permeability, generally uses in 1 kilo hertz of range of frequency to 10 megahertzes, can make inducer, transformer, the magnetic core of wave filter, magnetic head and aerial rod.
Mn-Zn ferrite is widely used in the directions such as communication, sensing, switch power supply, EMI. Particularly along with the continuous progress of science and technology, Mn-Zn ferrite is also constantly applied to new field such as large-scale base station, radar, the high-tech sectors such as chip manufacturing. The shape of Mn-Zn ferrite is all proposed strict requirement by this, and the shaping of Mn-Zn ferrite becomes mainly through sintering oven sintering, and existing sintering oven structure is simple, imperfect due to ventilation measure, causes fraction defective higher, seriously affects production efficiency.
Practical novel content
The purpose of this utility model there are the problems referred to above for existing technology, proposing a kind of provides air by arranging main induction trunk and induction trunk for subsequent use two vent passages for body of heater, ensure that body of heater is carrying out there is sufficient oxygen in sintering process process, effectively reduces a kind of MnZn ferrite material agglomerating plant producing cracking in Mn-Zn ferrite sintering process.
The purpose of this utility model realizes by following technical proposal:
A kind of MnZn ferrite material agglomerating plant, the body of heater comprising heated base and be located on heated base, described heated base is square, the center of described heated base is provided with cylinder shape groove, the bottom of described body of heater embeds to be formed with heated base in groove and is rotatably connected, body of heater is connected with vapor pipe and row Jiao Kou, described vapor pipe is connected with mixing chamber, described mixing chamber is provided with main inlet mouth, inlet mouth for subsequent use, waste discharge mouth, main induction trunk and induction trunk for subsequent use, described main induction trunk is all connected with body of heater with induction trunk for subsequent use, described main induction trunk is provided with air pump and well heater, described induction trunk for subsequent use is provided with flow control valve and well heater.
In above-mentioned a kind of MnZn ferrite material agglomerating plant, described body of heater is connected with main induction trunk and induction trunk for subsequent use two vent passages, when the ventilation of main induction trunk is not enough, induction trunk for subsequent use can be started, main induction trunk and induction trunk for subsequent use are equipped with well heater simultaneously, make the air entering body of heater through preheating, prevent cold air from entering, prevent from causing Mn-Zn ferrite sintering uneven.
In above-mentioned a kind of MnZn ferrite material agglomerating plant, described body of heater is cylindrical, and the internal surface of described body of heater is covered with thermofin, and the interior parallel of described body of heater is provided with some layers of placement platform, and described placement platform is all in Openworks shape.
In above-mentioned a kind of MnZn ferrite material agglomerating plant, described main inlet mouth and inlet mouth for subsequent use are equipped with filtering net. Filtering net can stop that outside impurity enters, and affects the purity of Mn-Zn ferrite.
In above-mentioned a kind of MnZn ferrite material agglomerating plant, described vapor pipe, main inlet mouth, inlet mouth for subsequent use and waste discharge mouth are equipped with one-way vent valve. One-way vent valve can control the directed flow of wind direction, places and produces mixing of gas.
In above-mentioned a kind of MnZn ferrite material agglomerating plant, in described body of heater, it is provided with temperature detection instrument and tensimeter. Temperature detection instrument can temperature in Real-Time Monitoring body of heater, when time too high or too low for temperature, it is possible to regulated by heated base, described tensimeter can monitor the pressure in body of heater, it is possible to the pressurization in good time according to monitoring result or decompression.
Compared with prior art, this MnZn ferrite material agglomerating plant body of heater is connected with main induction trunk and induction trunk for subsequent use two vent passages, when the ventilation of main induction trunk is not enough, induction trunk for subsequent use can be started, ensure that in body of heater sintering process process, oxygen is sufficient, reduces the fraction defective in Mn-Zn ferrite moulding process; Main induction trunk and induction trunk for subsequent use are equipped with well heater simultaneously, make the air entering body of heater through preheating, prevent cold air from entering, prevent from causing Mn-Zn ferrite sintering uneven.
Accompanying drawing explanation
Fig. 1 is a kind of MnZn ferrite material agglomerating plant structural representation.
In figure, 1, body of heater; 2, thermofin; 3, placement platform; 4, mixing chamber; 5, Jiao Kou is arranged; 6, vapor pipe; 7, main inlet mouth; 8, inlet mouth for subsequent use; 9, waste discharge mouth; 10, air pump; 11, well heater; 12, main induction trunk; 13, induction trunk for subsequent use; 14, flow control valve; 15, heated base.
Embodiment
The following is specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.
As shown in Figure 1, a kind of MnZn ferrite material agglomerating plant, the body of heater 1 comprising heated base 15 and be located on heated base 15, heated base 15 is square, the center of heated base 15 is provided with cylinder shape groove, the bottom of body of heater 1 embeds to be formed with heated base 15 in groove and is rotatably connected, body of heater 1 is connected with vapor pipe 6 and row's glue mouth 5, vapor pipe 6 is connected with mixing chamber 4, mixing chamber 4 is provided with main inlet mouth 7, inlet mouth 8 for subsequent use, waste discharge mouth 9, main induction trunk 12 and induction trunk for subsequent use 13, main induction trunk 12 is all connected with body of heater 1 with induction trunk 13 for subsequent use, main induction trunk 12 is provided with air pump 10 and well heater 11, induction trunk 13 for subsequent use is provided with flow control valve 14 and well heater 11.
Body of heater 1 is connected with main induction trunk 12 and induction trunk for subsequent use 13 two vent passages, when the ventilation of main induction trunk 12 is not enough, induction trunk 13 for subsequent use can be started, main induction trunk 12 and induction trunk 13 for subsequent use are equipped with well heater 11 simultaneously, make the air entering body of heater 1 through preheating, prevent cold air from entering, prevent from causing Mn-Zn ferrite sintering uneven.
Body of heater 1 is cylindrical, and the internal surface of body of heater 1 is covered with thermofin 2, and the inside of body of heater 1 is provided with the some layers of placement platform 3 of parallel setting, and placement platform 3 is all in Openworks shape.
Main inlet mouth 7 and inlet mouth 8 for subsequent use are equipped with filtering net. Filtering net can stop that outside impurity enters, and affects the purity of Mn-Zn ferrite.
Vapor pipe 6, main inlet mouth 7, inlet mouth for subsequent use 8 and waste discharge mouth 9 are equipped with one-way vent valve. One-way vent valve can control the directed flow of wind direction, places and produces mixing of gas.
Temperature detection instrument and tensimeter it is provided with in body of heater 1. Temperature detection instrument can temperature in Real-Time Monitoring body of heater, when time too high or too low for temperature, it is possible to regulated by heated base, tensimeter can monitor the pressure in body of heater, it is possible to the pressurization in good time according to monitoring result or decompression.
Specific embodiment described herein is only to the utility model spirit explanation for example. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by the utility model person of ordinary skill in the field, but can't deviate spirit of the present utility model or surmount the scope that appended claims defines.
Although more employing the terms such as body of heater 1, thermofin 2, placement platform 3, mixing chamber 4, row glue mouth 5, vapor pipe 6, main inlet mouth 7, inlet mouth for subsequent use 8, waste discharge mouth 9, air pump 10, well heater 11, main induction trunk 12, induction trunk for subsequent use 13, flow control valve 14, heated base 15 herein, but not getting rid of the possibility using other term. These terms are used to be only used to describe and explain essence of the present utility model more easily; They are construed to any a kind of additional restriction all disagree with the utility model spirit.
Claims (5)
1. a MnZn ferrite material agglomerating plant, the body of heater comprising heated base and be located on heated base, it is characterized in that, described heated base is square, the center of described heated base is provided with cylinder shape groove, the bottom of described body of heater embeds to be formed with heated base in groove and is rotatably connected, described body of heater is connected with vapor pipe and row Jiao Kou, described vapor pipe is connected with mixing chamber, described mixing chamber is provided with main inlet mouth, inlet mouth for subsequent use, waste discharge mouth, main induction trunk and induction trunk for subsequent use, described main induction trunk is all connected with body of heater with induction trunk for subsequent use, described main induction trunk is provided with air pump and well heater, described induction trunk for subsequent use is provided with flow control valve and well heater.
2. a kind of MnZn ferrite material agglomerating plant according to claim 1, it is characterized in that, described body of heater is cylindrical, and the internal surface of described body of heater is covered with thermofin, the interior parallel of described body of heater is provided with some layers of placement platform, and described placement platform is all in Openworks shape.
3. a kind of MnZn ferrite material agglomerating plant according to claim 1, it is characterised in that, described main inlet mouth and inlet mouth for subsequent use are equipped with filtering net.
4. a kind of MnZn ferrite material agglomerating plant according to claim 1, it is characterised in that, described vapor pipe, main inlet mouth, inlet mouth for subsequent use and waste discharge mouth are equipped with one-way vent valve.
5. a kind of MnZn ferrite material agglomerating plant according to claim 1, it is characterised in that, it is provided with temperature detection instrument and tensimeter in described body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030162.4U CN205279738U (en) | 2016-01-13 | 2016-01-13 | Manganese zinc ferrite material sintering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030162.4U CN205279738U (en) | 2016-01-13 | 2016-01-13 | Manganese zinc ferrite material sintering device |
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| Publication Number | Publication Date |
|---|---|
| CN205279738U true CN205279738U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030162.4U Expired - Fee Related CN205279738U (en) | 2016-01-13 | 2016-01-13 | Manganese zinc ferrite material sintering device |
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| CN (1) | CN205279738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986580A (en) * | 2019-12-09 | 2020-04-10 | 天长市华磁磁电有限公司 | Soft magnetic ferrite powder sintering device |
| CN113137859A (en) * | 2021-03-25 | 2021-07-20 | 南通众兴磁业有限公司 | Manganese zinc ferrite magnetic core soaking sintering device |
-
2016
- 2016-01-13 CN CN201620030162.4U patent/CN205279738U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986580A (en) * | 2019-12-09 | 2020-04-10 | 天长市华磁磁电有限公司 | Soft magnetic ferrite powder sintering device |
| CN110986580B (en) * | 2019-12-09 | 2021-09-07 | 天长市华磁磁电有限公司 | Soft magnetic ferrite powder sintering device |
| CN113137859A (en) * | 2021-03-25 | 2021-07-20 | 南通众兴磁业有限公司 | Manganese zinc ferrite magnetic core soaking sintering device |
| CN113137859B (en) * | 2021-03-25 | 2023-01-03 | 南通众兴磁业有限公司 | Manganese zinc ferrite magnetic core soaking sintering device |
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| Date | Code | Title | Description |
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| 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: 20160601 Termination date: 20210113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |