CN209000748U - A kind of EFD type magnetic core drying unit - Google Patents
A kind of EFD type magnetic core drying unit Download PDFInfo
- Publication number
- CN209000748U CN209000748U CN201822053543.6U CN201822053543U CN209000748U CN 209000748 U CN209000748 U CN 209000748U CN 201822053543 U CN201822053543 U CN 201822053543U CN 209000748 U CN209000748 U CN 209000748U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- magnetic core
- hot wind
- drying unit
- type magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 229920002456 HOTAIR Polymers 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 description 3
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 2
- 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910000460 iron oxide Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
A kind of EFD type magnetic core drying unit, it is characterized in that, including furnace body, one side lower part of furnace body is equipped with the entrance of hot wind, and the top of the other side is equipped with the outlet of hot wind, hot air duct connects entrance and exit, inboard wall of furnace body is equipped with locating piece, and supporting plate is placed in furnace body top position by locating piece, is placed with magnetic core on supporting plate, bottom of furnace body is equipped with Blast mechanism, and hot air duct passes sequentially through adsorption box and heat exchange box from outlet.The utility model is pollution-free, good drying effect, environmental protection, energy saving.
Description
Technical field
The utility model belongs to high frequency permeability magnetic material processing technique field, dries and fills more particularly, to a kind of EFD type magnetic core
It sets.
Background technique
Magnetic core refers to a kind of sintering magnetic metal oxide being made of various iron oxide mixtures.Such as manganese-zinc ferrite
It is typical magnetic core array material with nickel-zinc ferrite.Manganese-zinc ferrite has the characteristics that high magnetic permeability and high magnetic flux density, and
With more low-loss characteristic.Nickel-zinc ferrite has high unit area impedance, less than characteristics such as several hundred low magnetic permeabilities.Iron oxygen
Body magnetic core is in the coil and transformer of various electronic equipments.
Magnetic core is dried after compression moulding, is at present usually to be heated using electric power or gas, and keep heat source straight
It connects and the material of drying is dried, such drying unit non-uniform temperature, energy consumption is high, therefore develops a kind of environmentally friendly, drying
The good drying unit of effect has great importance.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of EFD type magnetic core drying unit, drying effect is improved
Rate and effect.
The complete technical solution of the utility model includes:
A kind of EFD type magnetic core drying unit, which is characterized in that including furnace body, one side lower part of furnace body is equipped with the entrance of hot wind,
The top of the other side is equipped with the outlet of hot wind, and hot air duct connects entrance and exit, and inboard wall of furnace body is equipped with locating piece, and supporting plate is logical
It crosses locating piece and is placed in furnace body top position, magnetic core is placed on supporting plate, bottom of furnace body is equipped with Blast mechanism, and hot air duct is from out
Mouthful pass sequentially through adsorption box and heat exchange box, the adsorption box is provided with water-absorbent material or desiccant, to the moisture in hot wind into
Row absorption, the heat exchange box keep constant temperature, heat to the hot wind after drying.
The Blast mechanism is fan.
The improvement of the utility model compared with the existing technology are as follows: by way of circulating air, magnetic core is dried, nothing
So that the effect of drying is more preferable, heat exchange box and adsorption box make drying for the setting of pollution, furnace body entrance and Blast mechanism
Hot wind can be recycled, and play environmental protection, energy saving effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of EFD type magnetic core drying unit disclosed in the utility model.
In figure: 1- furnace body, 2- entrance, the outlet 3-, 4- hot air duct, 5- supporting plate, 6- magnetic core, 7- Blast mechanism, 8- absorption
Case, 9- heat exchange box.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of EFD type magnetic core drying unit, including furnace body 1, one side lower part of furnace body are equipped with the entrance of hot wind
2, the top of the other side is equipped with the outlet 3 of hot wind, and hot air duct 4 connects entrance 2 and outlet 3, and inboard wall of furnace body is equipped with locating piece,
Supporting plate 5 is placed in furnace body top position by locating piece, and magnetic core 6 is placed on supporting plate, and bottom of furnace body is equipped with Blast mechanism 7, heat
Air piping passes sequentially through adsorption box 8 and heat exchange box 9 from outlet.
When being dried, dry hot wind enters furnace body by hot-wind inlet by hot air duct, due to hot wind density compared with
It is low, naturally rise, the magnetic core being located above furnace body on supporting plate is dried, while Blast mechanism such as fan starts air blast,
So that the hot wind above entire furnace body is in turbulent condition, come into full contact with magnetic core, plays the role of improving drying effect, in magnetic core
Moisture be oven-dried as steam, subsequent hot wind carries steam and is discharged by hot-blast outlet, enters adsorption box by hot air duct, adsorbs
Water-absorbent material or desiccant are stored in case, the water vapor absorption in hot wind is dry, enter heat exchange box by dry hot wind,
The heat-exchange temperature that heat exchange box is kept constant, again by Hot-blast Heating to set temperature.Subsequent hot wind enters through hot air duct
Furnace body continues to dry magnetic core.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (2)
1. a kind of EFD type magnetic core drying unit, which is characterized in that including furnace body, one side lower part of furnace body is equipped with the entrance of hot wind, separately
The top of side is equipped with the outlet of hot wind, and hot air duct connects entrance and exit, and inboard wall of furnace body is equipped with locating piece, and supporting plate passes through
Locating piece is placed in furnace body top position, is placed with magnetic core on supporting plate, and bottom of furnace body is equipped with Blast mechanism, and hot air duct is from outlet
Adsorption box and heat exchange box are passed sequentially through, the adsorption box is provided with water-absorbent material or desiccant, carries out to the moisture in hot wind
Absorption, the heat exchange box keep constant temperature, heat to the hot wind after drying.
2. a kind of EFD type magnetic core drying unit as described in claim 1, which is characterized in that the Blast mechanism is fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053543.6U CN209000748U (en) | 2018-12-07 | 2018-12-07 | A kind of EFD type magnetic core drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053543.6U CN209000748U (en) | 2018-12-07 | 2018-12-07 | A kind of EFD type magnetic core drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209000748U true CN209000748U (en) | 2019-06-18 |
Family
ID=66808308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822053543.6U Active CN209000748U (en) | 2018-12-07 | 2018-12-07 | A kind of EFD type magnetic core drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209000748U (en) |
-
2018
- 2018-12-07 CN CN201822053543.6U patent/CN209000748U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102338557B (en) | Tape casting machine drying oven with heat recovery function and drying method | |
| CN209000748U (en) | A kind of EFD type magnetic core drying unit | |
| CN204757607U (en) | Circulated air formula timber rapid draing room | |
| CN204268817U (en) | A kind of air source heat pump circulation baking room | |
| CN203116471U (en) | Tunnel drying machine | |
| CN209355620U (en) | A kind of nickel zinc material EPC magnetic core drying unit | |
| CN103350189B (en) | The method of cast waste sand drying, cooling and equipment | |
| CN202254719U (en) | Casting machine drying box with heat energy recovery function | |
| CN209166019U (en) | A kind of RM type magnetic core drying unit | |
| CN204429653U (en) | A kind of coating machine drying box | |
| CN204168980U (en) | With the tower-type grain drying machine of temperature control system | |
| CN205747699U (en) | A kind of baking room of band dehumidification function | |
| CN206870189U (en) | One kind energy-conservation removal moisture drying system | |
| CN206301664U (en) | Automatic heat radiation dehumidifying transformer | |
| CN211822854U (en) | Rotary dehumidifier with dual heat recovery function | |
| CN204630046U (en) | 9 Cr 2 steel using electromagnetic heating wind furnace | |
| CN204316878U (en) | A kind of for pcb board energy-saving type cooling back installation | |
| CN207753100U (en) | A kind of curing chamber of accumulator plate | |
| CN207113452U (en) | A kind of heated-air circulation oven applied to pickling Treatment of Sludge | |
| CN203629233U (en) | Dryer with return tunnel | |
| CN207262842U (en) | A kind of rotary microwave source food drying equipment | |
| CN205373345U (en) | Dry material machine with from cooling system | |
| CN206650929U (en) | A kind of pcb board presses baking box | |
| CN201748778U (en) | Air network system for multi-section parallel-type circulatory drier | |
| CN202485346U (en) | Multilayer box type heated air circulation drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |