CN207872373U - A kind of ultra-low loss powder core powder pulverizer - Google Patents
A kind of ultra-low loss powder core powder pulverizer Download PDFInfo
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- CN207872373U CN207872373U CN201721904185.4U CN201721904185U CN207872373U CN 207872373 U CN207872373 U CN 207872373U CN 201721904185 U CN201721904185 U CN 201721904185U CN 207872373 U CN207872373 U CN 207872373U
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- screening
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Abstract
Disclosed by the utility model is a kind of ultra-low loss powder core powder pulverizer, and production can not continuously be crushed by mainly solving to exist in the prior art, and the material of the greater particle size after screening needs manual operation to take out every time, leads to the problem that production efficiency is relatively low.The utility model includes rod mill, and the vibrational system of screening dictyosome and driving screening dictyosome vibration is connected on the discharge port of the rod mill；The screening dictyosome includes bottom collection babinet and the upper screening body above bottom collection babinet；The bottom collection babinet includes the collecting box ontology of top end opening, annular disk body at collecting box ontology top end opening position is set, guiding bar that is more than two vertical and being uniformly arranged at collecting box body openings position, and socket are mounted on the helical spring in guiding bar.The utility model, which has, crushes production efficiency higher, and the grain size produced is more uniform, and more low advantage is lost.
Description
Technical field
The utility model is related to a kind of pulverizers, and in particular to be a kind of ultra-low loss powder core powder pulverizer.
Background technology
Ferrocart core is the popular saying of magnetic material ferroso-ferric oxide, is mainly used in electrical circuit and solves electromagnetic compatibility
Sex chromosome mosaicism.When practical application, other a variety of different substances can be added to filtering requirements difference according under different-waveband.And iron silicon
Aluminium powder core is a kind of follow-on iron silica-alumina material, it is designed with ferrocart core is replaced, and core loss is lower, and energy is store
It is more taller than iron nickel molybdenum powder core to deposit ability, is the ideal chose of energy storage and filter inductor magnetic core in Switching Power Supply.
Low core loss performance can make Fe-Si-Al magnetic core have lower Wen Sheng in high frequency than similarly sized pure iron powder core,
Its DC bias field performance is also got well than the pure iron powder core of close magnetic conductivity and size simultaneously, and resistance to current capability is good.
It needs that core material is made using the powder of specified particle size size in the preparation process of iron nickel powder core, due to making
The size of grain size can finally influence the effect of finished product during standby, and in the prior art in order to improve magnetic conductivity and other effects, also
The powder of the selection different-grain diameter size of optimization is mixed, and finished product is finally made.
During being mixed with finished product using the powder of above-mentioned different-grain diameter range, since the particle size range of powder is past
It is past to be unsatisfactory for requiring, it usually needs material particles are crushed.And conventional disintegrating apparatus is ball mill, ball in the ball mill
Take out, be put into screening plant after mill, screening stop after, isolate the material and abrasive body of greater particle size, then again and
The raw material of greater particle size returns in ball mill carry out ball milling together.
In the above process exist can not continuous ball milling, every time screening after greater particle size material and abrasive body need people
Work operation is taken out, and the problem that production efficiency is relatively low is caused.
Utility model content
Utility model aims to solve existing in the prior art continuously crush production, every time after screening compared with
Large-sized material needs manual operation to take out, and leads to the problem that production efficiency is relatively low, and the suitable grain of production can continuously be crushed by providing
A kind of ultra-low loss powder core powder pulverizer of the powder of diameter size.
To solve disadvantages mentioned above, the technical solution of the utility model is as follows：
A kind of ultra-low loss powder core powder pulverizer, including rod mill are connected with sieve on the discharge port of the rod mill
The vibrational system of subnetting body and driving screening dictyosome vibration；The screening dictyosome includes bottom collection babinet and is received mounted on bottom
Collect the upper screening body above babinet；
The bottom collection babinet includes the collecting box ontology of top end opening, is arranged in collecting box ontology top end opening position
The annular disk body at place, the more than two vertical and guiding bar that is uniformly arranged at collecting box body openings position, Yi Jitao
Connect the helical spring in guiding bar；
The upper screening body includes the screening ontology that there is opening, bottom end to be provided with powder screening plate on top, and setting is sieving this
The guiding groove of body bottom end and guiding bar cooperation, top is fixed on powder screening plate one week, bottom end and annular disk body compress connection
Barrier bag is arranged below powder screening plate and the material that powder screening plate screens out is guided out to the guiding tube of screening ontology；
The material that the guiding tube is drawn is introduced into rod mill.
Pass through the setting of above structure, you can effectively realize the purpose continuously sieved, effectively larger grain within a short period of time
The material screening continuous screen of diameter branches away, and then provides optimized integration for continuous crushing, that is, passes through structure in the utility model
Optimization, after screening dictyosome interacts with rod mill, you can effectively realize quantity-produced purpose, production efficiency higher, production
The grain size gone out is more uniform, and loss is lower.
Further, in order to preferably screen out the material of appropriate particle size size, the powder screening plate includes up big and down small cone
Shape structure, the cylindrical horizontal sieve plate to match with pyramidal structure bottom end size；The cylindrical horizontal sieve plate is located at guiding tube
It is in same plane and interconnected.
In order to facilitate the installation of, avoid influencing the dust-proof effect of barrier bag, the guiding tube to be removably mounted at circle after installing
On the horizontal sieve plate of cylindricality.
Further, the vibrational system includes the idler wheel being arranged in collecting box ontology bottom end, and driving collecting box ontology is in water
Square driving device moved up.The driving device includes rotating disk, and one end is fixed on the connecting rod on rotating disk side wall,
One end is fixedly connected with collecting box ontology, the other end is socketed in the driven rod in connecting rod, and driving rotates the drive of disc spins
Dynamic motor.
By the setting of above structure, the screening structure of the utility model can be promoted to do circumference fortune in the horizontal direction
It is dynamic, and then preferably achieve the effect that screening, improve screening efficiency.Also, it by the setting of helical spring, is moving in a circle
When, material in babinet can secund movement, cause the weight in horizontal direction unbalanced, and then babinet is made to move up and down,
Further increase screening efficiency.
In order to achieve the effect that it includes that outside is fixed on collecting box ontology preferably to avoid airborne dust, the annular disk body
Fixation the ring disk on madial wall at aperture position, the activity the ring disk being placed in fixed the ring disk, after bottom end passes through activity the ring disk
The screw rod being fixed in fixed the ring disk, the clamp nut being arranged on screw rod.
In use, barrier bag bottom end on screening ontology is pressed on the annular disk body on collecting box ontology, pass through
The connection type, you can effectively realize that the case where avoiding airborne dust in During Process of Screening of Vibration Screen occurs, effect is very notable.
The utility model compared with prior art, has the following advantages and advantageous effect：
1, after the utility model is by sieving dictyosome and rod mill interaction, you can effectively realize quantity-produced mesh
, production efficiency higher, the grain size produced is more uniform, and loss is lower；
2, the utility model can promote the overall structure of the utility model to move in a circle in the horizontal direction, Jin Ergeng
Achieve the effect that screening well, improves screening efficiency；Also, by the setting of helical spring, when moving in a circle, in babinet
Material can secund movement, cause the weight in horizontal direction unbalanced, and then babinet is made to move up and down, further increase
Screening efficiency；
3, the utility model is simple in structure, significant effect, is highly suitable for seperated in the preparation process of iron nickel powder core
It is continuous to crush production.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the structural schematic diagram of barrier bag.
Wherein, the corresponding parts title of reference numeral is in figure：
1- bottom collection babinets sieve body, 3- idler wheels, 4- rotating disks, 5- connecting rods, 6- driven rods, 7- on 2-
Driving motor, 8- rod mills, 9- lifting devices；
11- collecting box ontologies, 12- annular disk bodies, 13- guiding bars, 14- helical springs；
121- fixes the ring disk, 122- activity the ring disks, 123- clamp nuts, 124- screw rods；
21- sieves ontology, 22- guiding tubes, 25- powder screening plates, 26- guiding grooves, 27- barrier bags.
Specific implementation mode
With reference to embodiment and its attached drawing, the utility model is described in further detail, but the utility model
Embodiment is without being limited thereto.
Embodiment 1
A kind of ultra-low loss powder core powder pulverizer, as depicted in figs. 1 and 2, including rod mill 8, the rod mill 8
The vibrational system of screening dictyosome and driving screening dictyosome vibration is connected on discharge port；The screening dictyosome includes bottom collection case
Body 1 and the upper screening body 2 above bottom collection babinet 1.
The bottom collection babinet 1 includes the collecting box ontology 11 of top end opening, and setting is opened on 11 top of collecting box ontology
Annular disk body 12 at mouthful position, the more than two vertical and guiding that is uniformly arranged at 11 aperture position of collecting box ontology
Bar 13, and socket are mounted on the helical spring 14 in guiding bar 13.
The upper screening body 2 includes the screening ontology 21 that there is opening, bottom end to be provided with powder screening plate 25 on top, and setting is being sieved
The guiding groove 26 that point 21 bottom end of ontology coordinates with guiding bar 13, top is fixed on powder screening plate 25 1 weeks, bottom end and annular disk
Body 12 compresses the barrier bag 27 of connection；It is arranged and the material that powder screening plate 25 screens out is guided out screening ontology below powder screening plate 25
21 guiding tube 22.
The material that the guiding tube 22 is drawn is introduced into rod mill 8.Material after rod mill 8 crushes then is filled by being promoted
It sets in 9 promotions to screening dictyosome.The purpose continuously crushed is realized in setting with this configuration.
Embodiment 2
The present embodiment and the main distinction point of embodiment 1 are：The present embodiment advanced optimizes on the basis of embodiment 1
The structure of upper screening body 2, specific set-up mode are as follows：
The powder screening plate 25 includes up big and down small pyramidal structure, the cylindrical water to match with pyramidal structure bottom end size
Plansifter plate；The cylindrical horizontal sieve plate is generally aligned in the same plane interior and interconnected with guiding tube 22.The guiding tube 22 is detachable
On cylindrical horizontal sieve plate.
The barrier bag 27 is in up-small and down-big cylinder-like structure.The powder screening plate 25 is detachably connected on screening ontology 21
On, and screening hole is provided in cylindrical horizontal sieve plate and pyramidal structure, which is in up-small and down-big conical structure.
Embodiment 3
The present embodiment and the main distinction point of embodiment 1 are：The present embodiment advanced optimizes on the basis of embodiment 1
The structure of vibrational system, specific set-up mode are as follows：
The vibrational system includes the idler wheel 3 being arranged in 11 bottom end of collecting box ontology, and driving collecting box ontology 11 is in level
The driving device moved on direction.
As shown in Figure 1, the driving device includes rotating disk 4, one end is fixed on the connecting rod 5 on 4 side wall of rotating disk, one
End is fixedly connected with collecting box ontology 11, the other end is socketed in the driven rod 6 in connecting rod 5, and the driving rotation of rotating disk 4
Driving motor 7.
Embodiment 4
The present embodiment and the main distinction point of embodiment 1 are：The present embodiment advanced optimizes on the basis of embodiment 1
The structure of annular disk body 12, specific set-up mode are as follows：
The annular disk body 12 is fixed on consolidating on the madial wall at 11 aperture position of collecting box ontology including outside
Determine the ring disk 121, the activity the ring disk 122 being placed in fixed the ring disk 121, bottom end is fixed on fixed ring after passing through activity the ring disk 122
Screw rod 124 on disk 121, the clamp nut 123 being arranged on screw rod 124.
Above-described embodiment is only the preferred embodiment of the utility model, is not intended to limit the scope of the present invention,
In every case using the design principle of the utility model, and the non-creative variation worked and made is carried out on this basis, it should all
Belong within the scope of protection of the utility model.
Claims (6)
1. a kind of ultra-low loss powder core powder pulverizer, including rod mill（8）, it is characterised in that：The rod mill（8）Go out
The vibrational system of screening dictyosome and driving screening dictyosome vibration is connected in material mouth；
The screening dictyosome includes bottom collection babinet（1）With mounted on bottom collection babinet（1）The upper screening body of top（2）；
The bottom collection babinet（1）Collecting box ontology including top end opening（11）, it is arranged in collecting box ontology（11）Top
Annular disk body at aperture position（12）, two or more is vertical and is uniformly arranged on collecting box ontology（11）At aperture position
Guiding bar（13）, and socket is mounted on guiding bar（13）On helical spring（14）；
The upper screening body（2）Including top there is opening, bottom end to be provided with powder screening plate（25）Screening ontology（21）, it is arranged and exists
Sieve ontology（21）Bottom end and guiding bar（13）The guiding groove of cooperation（26）, top is fixed on powder screening plate（25）One week, bottom end with
Annular disk body（12）Compress the barrier bag of connection（27）；It is arranged in powder screening plate（25）Lower section is by powder screening plate（25）It screens out
Material is guided out screening ontology（21）Guiding tube（22）；
The guiding tube（22）The material of extraction is introduced into rod mill（8）In.
2. a kind of ultra-low loss powder core powder pulverizer according to claim 1, the powder screening plate（25）Including upper
Small pyramidal structure, the cylindrical horizontal sieve plate to match with pyramidal structure bottom end size under big；The cylindrical horizontal sieve plate with
Guiding tube（22）It is in being generally aligned in the same plane and interconnected.
3. a kind of ultra-low loss powder core powder pulverizer according to claim 2, it is characterised in that：The guiding tube
（22）It is removably mounted on cylindrical horizontal sieve plate.
4. a kind of ultra-low loss powder core powder pulverizer according to claim 1, it is characterised in that：The vibration system
System includes being arranged in collecting box ontology（11）The idler wheel of bottom end（3）, drive collecting box ontology（11）It moves in the horizontal direction
Driving device.
5. a kind of ultra-low loss powder core powder pulverizer according to claim 4, it is characterised in that：The driving dress
It sets including rotating disk（4）, one end is fixed on rotating disk（4）Connecting rod on side wall（5）, one end and collecting box ontology（11）It is fixed
Connection, the other end are socketed in connecting rod（5）On driven rod（6）, and driving rotating disk（4）The driving motor of rotation（7）.
6. a kind of ultra-low loss powder core powder pulverizer according to claim 1, it is characterised in that：The cyclic annular pressure
Tight disk body（12）It is fixed on collecting box ontology including outside（11）Fixation the ring disk on madial wall at aperture position（121）, put
It sets in fixed the ring disk（121）On activity the ring disk（122）, bottom end passes through activity the ring disk（122）After be fixed on fixed the ring disk（121）
On screw rod（124）, it is arranged in screw rod（124）On clamp nut（123）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904185.4U CN207872373U (en) | 2017-12-29 | 2017-12-29 | A kind of ultra-low loss powder core powder pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904185.4U CN207872373U (en) | 2017-12-29 | 2017-12-29 | A kind of ultra-low loss powder core powder pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872373U true CN207872373U (en) | 2018-09-18 |
Family
ID=63504723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721904185.4U Active CN207872373U (en) | 2017-12-29 | 2017-12-29 | A kind of ultra-low loss powder core powder pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207872373U (en) |
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2017
- 2017-12-29 CN CN201721904185.4U patent/CN207872373U/en active Active
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