CN104259468A - Scaly metal soft magnetic micro powder breaking device - Google Patents
Scaly metal soft magnetic micro powder breaking device Download PDFInfo
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- CN104259468A CN104259468A CN201410487895.6A CN201410487895A CN104259468A CN 104259468 A CN104259468 A CN 104259468A CN 201410487895 A CN201410487895 A CN 201410487895A CN 104259468 A CN104259468 A CN 104259468A
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- soft magnetic
- receiving hopper
- wheel set
- magnetic metal
- mini
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Abstract
The invention discloses a scaly metal soft magnetic micro powder breaking device which comprises a breaking wheel pair driven by a power shaft and a material receiving hopper with a feeding port formed in the top. The bottom is conical and extends to a discharging port. The breaking wheel pair is horizontally arranged in the material receiving hopper to enable the space between teeth to be aligned to the feeding port. Due to the fact that a semi-finished product formed by completely scaling the metal soft magnetic micro powder can be easily bonded into large sparse cluster particles after dried, the grinding force between teeth of two breaking wheels moving in the opposite direction is utilized to brake the cluster particles, and the device saves labor, reduces cost, improves efficiency, and meanwhile is good in breaking effect, small in noise and sealed in structure and cannot produce dust.
Description
Technical field
The present invention relates to a kind of reducing mechanism, be specifically related to a kind of reducing mechanism of flakey soft magnetic metal micro mist.
Background technology
Along with developing rapidly of electronic information technology, REID and electromagnetism interference technology are promoted, and the flexible magnetic sheet made for above-mentioned technology needs to be made up of a kind of flakey soft magnetic metal micro mist that is very thin, thickness less than 1 μm.
For the particle of the granule shape that has part powder to harden in flakey soft magnetic metal micro mist semi-finished product after the drying, this part must be rolled into a ball granular solid matter and pulverize, just can enter next procedure sorting.The semi-finished product that traditional reciprocating sieve and other reducing mechanisms can also be used for the drying of flaking metal fine powder are pulverized, but its noise dust that is large, that produce is large, does not meet the requirement of environmental protection to a great extent.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, provides a kind of and pulverizes the flakey soft magnetic metal Kind of Mini-powder Pulverizer that ratio is high, noise is little, airborne dust is few and process rapidly and efficiently.
Technical scheme: a kind of flakey soft magnetic metal Kind of Mini-powder Pulverizer, comprise be provided with charging aperture by the shaft-driven pulverizing wheel set of power and top, bottom is the receiving hopper that taper extends to discharging opening, the receiving hopper that is placed in of described pulverizing wheel set level makes between cog for charging aperture.Semi-finished product granule material enters receiving hopper from charging aperture, enters between mutually meshing pulverizing wheel set and is rolled or be squeezed into pulverous powder, flows out reclaim from the discharging opening of receiving hopper.
In order to prevent from pulverizing, the charging of wheel set between cog is too many or granule is too large and block stuck, is regulated and automatically adjusts inter-lobe clearance between described pulverizing wheel set according to the form of granule material, ensure that pulverizing wheel set runs well by two groups of springs.
Further, the charging aperture of described receiving hopper is provided with batch (-type) dispenser, and dispenser rotates under the driving of motor, often turns 180 ° and brings semi-finished product granule material into and enter in mutually meshing pulverizing wheel set and pulverize, its speed being involved in material is adjustable, to avoid the stifled collection of material.
Preferably, described pulverizing wheel set is that rectangular straight-tooth gear is secondary; Because between rectangular straight-tooth gear pair, occlusion is tight, therefore flakey soft magnetic metal micro mist granule material fully can be pulverized.
Further, described receiving hopper is stainless steel cylinder, ensures sealing, avoids dust to overflow, to reach environmental protection requirement.
Further, described pulverizing wheel set is made up of structural alloy steel, and heat-treatment quenching makes its case hardness reach HRC60, increases wearability, increases the service life.
Beneficial effect: because soft magnetic metal micro mist is by the semi-finished product of abundant flaking rear formation, larger comparatively loose group's granular solid matter is easily hardened into after drying, the present invention utilizes the grinding pressure diplomatic corps pellet of the between cog of the pulverizing wheel set of two move toward one another to pulverize, save labour, reduce cost, improve efficiency, simultaneously good crushing effect, noise are little, sealing structure, can not produce airborne dust.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation pulverizing wheel set.
Detailed description of the invention
Below technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
Embodiment: a kind of flakey soft magnetic metal Kind of Mini-powder Pulverizer, as shown in Figure 1, comprises feed hopper 1, batch (-type) dispenser 2, motor 3, pulverizes wheel set 4, line shaft 5, spring 6, receiving hopper 7 and splicing bucket 8.The top of receiving hopper 7 is charging aperture, above taps into hopper 1, and the batch (-type) dispenser 2 being arranged on charging aperture is driven by motor 3, often turns 180 ° and is involved in receiving hopper 7 by the semi-finished product granule material in feed hopper 1.As shown in Figure 2, pulverizing wheel set 4 move toward one another driven by line shaft 5, the receiving hopper 7 that is placed in of level makes between cog just to charging aperture, concrete, pulverizing wheel set 4 is that rectangular straight-tooth gear is secondary, and be made up of structural alloy steel, heat-treatment quenching makes its case hardness reach HRC60.Act on the inter-lobe clearance between slide adjustment pulverizing wheel set 4 by two groups of springs 6, the size and form according to granule material carries out pulverizing of milling.The bottom of receiving hopper 7 extends downward discharging opening along taper, under splicing bucket 8.Receiving hopper 7 is stainless steel cylinder.
When semi-finished product granule material falls from feed hopper 1, enter receiving hopper 7 by batch (-type) dispenser 2 batch, the move toward one another diplomatic corps pellet pulverizing wheel set 4 pulverizes between cog, is collected to splicing bucket 8 by the bottom landing of receiving hopper 7.Rapidly and efficiently, all-sealed structure, avoids dust recycling, decreases operating noise, improve working condition the present embodiment crushed material block simultaneously.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.
Claims (6)
1. a flakey soft magnetic metal Kind of Mini-powder Pulverizer, it is characterized in that: comprise be provided with charging aperture by the shaft-driven pulverizing wheel set of power and top, bottom is the receiving hopper that taper extends to discharging opening, the receiving hopper that is placed in of described pulverizing wheel set level makes between cog for charging aperture.
2. flakey soft magnetic metal Kind of Mini-powder Pulverizer according to claim 1, is characterized in that: regulate the inter-lobe clearance between described pulverizing wheel set by two groups of springs.
3. flakey soft magnetic metal Kind of Mini-powder Pulverizer according to claim 1, is characterized in that: the charging aperture of described receiving hopper is provided with batch (-type) dispenser.
4. flakey soft magnetic metal Kind of Mini-powder Pulverizer according to claim 1, is characterized in that: described pulverizing wheel set is that rectangular straight-tooth gear is secondary.
5. flakey soft magnetic metal Kind of Mini-powder Pulverizer according to claim 1, is characterized in that: described receiving hopper is stainless steel cylinder.
6. flakey soft magnetic metal Kind of Mini-powder Pulverizer according to claim 1, it is characterized in that: described pulverizing wheel set is made up of structural alloy steel, heat-treatment quenching makes its case hardness reach HRC60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487895.6A CN104259468A (en) | 2014-09-22 | 2014-09-22 | Scaly metal soft magnetic micro powder breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487895.6A CN104259468A (en) | 2014-09-22 | 2014-09-22 | Scaly metal soft magnetic micro powder breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104259468A true CN104259468A (en) | 2015-01-07 |
Family
ID=52151113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410487895.6A Pending CN104259468A (en) | 2014-09-22 | 2014-09-22 | Scaly metal soft magnetic micro powder breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259468A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046324A (en) * | 1973-06-22 | 1977-09-06 | Chambers Joseph W | Solid waste comminutor |
| CN101168138A (en) * | 2007-10-11 | 2008-04-30 | 邢台职业技术学院 | Micro grinding gear mill |
| CN201329296Y (en) * | 2008-11-21 | 2009-10-21 | 灵宝市金源矿业有限责任公司 | Disintegrator |
| CN202316001U (en) * | 2011-10-26 | 2012-07-11 | 邢征 | Crushing gear, crushing device, crusher and crushing squeezer |
| CN203235510U (en) * | 2013-03-04 | 2013-10-16 | 升友有限公司 | Double-idler wheel fine crusher |
-
2014
- 2014-09-22 CN CN201410487895.6A patent/CN104259468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046324A (en) * | 1973-06-22 | 1977-09-06 | Chambers Joseph W | Solid waste comminutor |
| CN101168138A (en) * | 2007-10-11 | 2008-04-30 | 邢台职业技术学院 | Micro grinding gear mill |
| CN201329296Y (en) * | 2008-11-21 | 2009-10-21 | 灵宝市金源矿业有限责任公司 | Disintegrator |
| CN202316001U (en) * | 2011-10-26 | 2012-07-11 | 邢征 | Crushing gear, crushing device, crusher and crushing squeezer |
| CN203235510U (en) * | 2013-03-04 | 2013-10-16 | 升友有限公司 | Double-idler wheel fine crusher |
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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: 20150107 |