CN205762269U - A kind of NdFeB magnetic powder screen(ing) machine - Google Patents
A kind of NdFeB magnetic powder screen(ing) machine Download PDFInfo
- Publication number
- CN205762269U CN205762269U CN201620596901.6U CN201620596901U CN205762269U CN 205762269 U CN205762269 U CN 205762269U CN 201620596901 U CN201620596901 U CN 201620596901U CN 205762269 U CN205762269 U CN 205762269U
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- filter plate
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- plate
- charge
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Abstract
The utility model discloses a kind of NdFeB magnetic powder screen(ing) machine, including base and cylinder, filter tube it is provided with at body centre, connect on filter tube and have the first filter plate and the second filter plate, first filter plate and the second filter plate outboard end all with cylinder inboard wall compact siro spinning technology, first filter plate aperture is more than the second filter plate aperture, second filter plate aperture is equal to filter tube aperture, first filter plate and the second filter plate lower end are respectively connected with lower block, cylinder has been respectively communicated with the first discharge nozzle and the second discharge nozzle at the first filter plate lower end and the second filter plate lower end, it is additionally provided with charge plate below cylinder inner filtration pipe, charge plate is obliquely installed, cylinder is communicated with the 3rd discharge nozzle at charge plate lower end；Cylinder upper end is additionally provided with charge door, and charge door is positioned at the surface of the first filter plate upper end, and charge door upper end is connected with material storing box, is additionally provided with blanking orifice plate, this utility model uniform blanking in charge door, and screening efficiency is high, effective, and fine powder loss is few, and filter screen is not easily blocked.
Description
Technical field
This utility model relates to a kind of separation equipment, specifically a kind of NdFeB magnetic powder screen(ing) machine.
Background technology
Sieving machine is the visual plant during neodymium iron boron produces, and thickness powder is separated by it, it is to avoid magnetic powder thickness differs after impact
Mechanical stability during phase sizing in bulk and magnetic；If existing sieving machine is that the screen cloth utilizing dried layer level to lay will be because of vibration
Motor and the powder constantly shaken separates, but, the screen cloth that level is laid, must when powder falls and is deposited in above screen cloth
Must the most slowly separate, not only inefficiency, and during this section waits, it is likely that there is part fine powder with coarse powder
Discharge from coarse powder discharging opening for one piece, reduce yield rate；Additionally, existing dog-house does not have any steady amount equipment, put into material
Amount is difficult to control, it is easy to when once putting into substantial amounts of powder, now, is more easy to above-mentioned inefficiency and leakage powder problem；
Additionally, solid accumulation cannot move on horizontally disposed filter screen, it is easy to make partial material clamping filter screen during vibrations
In filter opening, cause filter net jam.
Utility model content
The purpose of this utility model is to provide a kind of blanking stable and uniform, sieve the neodymium-iron-boron that powder efficiency is high, do not waste
Dressing sieve machine, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of NdFeB magnetic powder screen(ing) machine, including base and cylinder, described base and cylinder are connected by spring vibration damper,
Cylinder lower end is also associated with vibrating motor, is provided with the filter tube of the hollow tubular being made up of screen pack at described body centre,
On filter tube connect have the first filter plate setting up and down and the second filter plate, described first filter plate and the second filter plate be equivalently-sized,
Be flapped toward identical helical structure, the first filter plate and the second filter plate outboard end all with cylinder inboard wall compact siro spinning technology, the first filter plate aperture
More than the second filter plate aperture, the second filter plate aperture is equal to filter tube aperture, and the first filter plate and the second filter plate upper end are connected to
Block on block and second on first, on described first, block upper end is connected with cylinder upper end, on described second block upper end with
First filter plate lower end base connects；Described first filter plate and the second filter plate lower end are respectively connected with lower block, and cylinder is at the first filter plate
Lower end and the second filter plate lower end have been respectively communicated with the first discharge nozzle and the second discharge nozzle, the first discharge nozzle and the second discharge nozzle
Equivalently-sized；Being additionally provided with charge plate below described cylinder inner filtration pipe, charge plate is obliquely installed, and cylinder is at charge plate lower end even
It is connected with the 3rd discharge nozzle；Described cylinder upper end is additionally provided with charge door, and charge door is positioned at the surface of the first filter plate upper end, charge door
Upper end is connected with material storing box, is additionally provided with blanking orifice plate in charge door.
As further program of the utility model: described lower dog height is more than the first discharge nozzle diameter.
As this utility model further scheme: described material-dropping hole panel aperture is 0.5-1.5cm.
Compared with prior art, the beneficial effects of the utility model are: put into powder and be deposited in storing above blanking orifice plate
In case, under the effect of vibrating motor, constantly shaken whereabouts, uniform blanking by blanking orifice plate, it is to avoid a large amount of powders are disposably thrown
The fine powder entered and cause discharging and solid accumulation by mistake affect efficiency；Two filter plates all use helicoidal structure, and material falls upper
Can keep falling along spiral filter plate under vibration motor shock effect behind side, material is not piled up, and material is in flow regime simultaneously
Can be effectively improved filtration screening effect, the material of flow regime can effectively be kept away material and is stuck in filter screen in addition, causes filter net jam；
Support shaft in the middle of helical form filter plate uses the filter tube that aperture is identical with the second filter plate, can assist screening, slide at material
In journey, part fine powder material can be filtered in filter tube and directly drop to discharge charge plate in filter tube, improves and filters screening effect
Rate, it is to avoid filter fine powder not in time and together discharge with coarse powder, alleviates fine powder material loss.
Accompanying drawing explanation
Fig. 1 be a kind of NdFeB magnetic powder screen(ing) machine face structural representation.
Fig. 2 is the left view structural representation figure of a kind of NdFeB magnetic powder screen(ing) machine.
In figure: base-1, cylinder-2, spring vibration damper-3, vibrating motor-4, filter tube-5, the first filter plate-6, second
Filter plate-7, block-8 on first, block-9, lower block-10, the first discharge nozzle-11, the second discharge nozzle-12, charge on second
Plate-13, the 3rd discharge nozzle-14, charge door-15, material storing box-16, blanking orifice plate-17.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-2, a kind of NdFeB magnetic powder screen(ing) machine, including base 1 and cylinder 2, described base 1 and cylinder 2 pass through
Spring vibration damper 3 connects, and cylinder 2 lower end is also associated with vibrating motor 4, and vibrating motor 4 can drive cylinder 2 to shake, described cylinder
Body 2 center is provided with the filter tube 5 of the hollow tubular being made up of screen pack, and filter tube 5 connects setting up and down first
Filter plate 6 and the second filter plate 7, described first filter plate 6 and the second filter plate 7 be equivalently-sized, be flapped toward identical helical structure, so from
The top material that falls of the first filter plate 6 all can fall relevant position on the second filter plate 7, and the most spiral helicine first filter plate 6 is higher
It is many that end leaches the material that the material ratio lower end fallen leaches, and this is arranged, and can to ensure that a large amount of material can fall higher at the second filter plate 7
End position so that it is have enough path times to filter, it is ensured that filter effect；First filter plate 6 and the second filter plate 7 outboard end are all and cylinder
Body 2 inwall compact siro spinning technology, prevents material from being filtered by falling impact outside filter plate, and the first filter plate 6 aperture is more than the second filter plate 7 hole
Footpath, the first filter plate 6 carries out initial filter, and the second filter plate 7 carries out fine filtering, and the second filter plate 7 aperture is equal to filter tube 5 aperture, filter tube 5
Aided filter effect, can meet requirement by the material mesoporous contacted rolled on the first filter plate 6 and the second filter plate 7
Fine powder material leaches, and the first filter plate 6 and the second filter plate 7 upper end are connected on first block 9 on block 8 and second, and described
On one, block 8 upper end is connected with cylinder 2 upper end, and on described second, block 9 upper end is connected, mainly with the first filter plate 6 lower end base
Glide too much spread not in time and from filter plate side in order to avoid falling material, affect filter effect；Described first filter plate 6 and
Two filter plate 7 lower ends are respectively connected with lower block 10, and cylinder 2 has been respectively communicated with at the first filter plate 6 lower end and the second filter plate 7 lower end
First discharge nozzle 11 and the second discharge nozzle 12, the first discharge nozzle 11 and the second discharge nozzle 12 are equivalently-sized, and lower block 10 is the biggest
In the first discharge nozzle 11 diameter, lower block 10 will be scrolled into the material of filter plate low side and intercepts, finally by the first discharge nozzle 11 and the
Two discharge nozzles 12 are discharged；Being additionally provided with charge plate 13 below described cylinder 2 inner filtration pipe 5, charge plate 13 is obliquely installed, and cylinder 2 exists
Charge plate 13 lower end is communicated with the 3rd discharge nozzle 14, the second filter plate 7 and filter tube 5 fine powder material leached drops down onto charge plate 13
Glide behind upper end and discharged by the 3rd discharge nozzle 14；Described cylinder 2 upper end is additionally provided with charge door 15, and charge door 15 is positioned at the first filter plate
The surface of 6 upper ends, charge door 15 upper end is connected with material storing box 16, is additionally provided with blanking orifice plate 17, blanking orifice plate in charge door 15
17 apertures are 0.5-1.5cm, and material is deposited in after disposably putting in material storing box 16, and cylinder 2 is with vibrating motor 4 vibration processes
In, drive the shake of the material above blanking orifice plate 17 and uniformly fallen by blanking orifice plate 17, it is to avoid a large amount of materials disposably put into
Rear filtration makes a large amount of fine powder material together discharge with coarse powder material not in time.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from this patent objective
Make a variety of changes.
Claims (3)
1. a NdFeB magnetic powder screen(ing) machine, is subtracted by spring including base (1) and cylinder (2), described base (1) and cylinder (2)
Shake device (3) connects, and cylinder (2) lower end is also associated with vibrating motor (4), it is characterised in that described cylinder (2) center is provided with
The filter tube (5) of the hollow tubular being made up of screen pack, filter tube (5) is upper connect have the first filter plate (6) setting up and down and
Second filter plate (7), described first filter plate (6) and the second filter plate (7) be equivalently-sized, be flapped toward identical helical structure, the first filter
Plate (6) and the second filter plate (7) outboard end all with cylinder (2) inwall compact siro spinning technology, the first filter plate (6) aperture be more than the second filter plate
(7) aperture, the second filter plate (7) aperture is equal to filter tube (5) aperture, and the first filter plate (6) and the second filter plate (7) upper end connect respectively
Having block (9) on block on first (8) and second, on described first, block (8) upper end is connected with cylinder (2) upper end, and described
On two, block (9) upper end is connected with the first filter plate (6) lower end base；Described first filter plate (6) and the second filter plate (7) lower end all connect
Being connected to lower block (10), cylinder (2) has been respectively communicated with first at the first filter plate (6) lower end and the second filter plate (7) lower end and has gone out
Material pipe (11) and the second discharge nozzle (12), the first discharge nozzle (11) and the second discharge nozzle (12) are equivalently-sized；In described cylinder (2)
Filter tube (5) lower section is additionally provided with charge plate (13), and charge plate (13) is obliquely installed, and cylinder (2) is at charge plate (13) lower end even
It is connected with the 3rd discharge nozzle (14)；Described cylinder (2) upper end is additionally provided with charge door (15), and charge door (15) is positioned at the first filter plate (6)
The surface of upper end, charge door (15) upper end is connected with material storing box (16), is additionally provided with blanking orifice plate (17) in charge door (15).
A kind of NdFeB magnetic powder screen(ing) machine the most according to claim 1, it is characterised in that described lower block (10) is highly more than
First discharge nozzle (11) diameter.
A kind of NdFeB magnetic powder screen(ing) machine the most according to claim 1, it is characterised in that described blanking orifice plate (17) aperture is
0.5-1.5cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620596901.6U CN205762269U (en) | 2016-06-20 | 2016-06-20 | A kind of NdFeB magnetic powder screen(ing) machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620596901.6U CN205762269U (en) | 2016-06-20 | 2016-06-20 | A kind of NdFeB magnetic powder screen(ing) machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205762269U true CN205762269U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620596901.6U Expired - Fee Related CN205762269U (en) | 2016-06-20 | 2016-06-20 | A kind of NdFeB magnetic powder screen(ing) machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205762269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900281A (en) * | 2018-01-02 | 2018-04-13 | 繁昌县金牛机械铸造有限责任公司 | A kind of block-resistant type sand casting filter sand device |
| CN109007887A (en) * | 2018-06-21 | 2018-12-18 | 深圳市创颉科技有限公司 | A kind of jujube processing automatically screening separation cleaning device |
-
2016
- 2016-06-20 CN CN201620596901.6U patent/CN205762269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900281A (en) * | 2018-01-02 | 2018-04-13 | 繁昌县金牛机械铸造有限责任公司 | A kind of block-resistant type sand casting filter sand device |
| CN109007887A (en) * | 2018-06-21 | 2018-12-18 | 深圳市创颉科技有限公司 | A kind of jujube processing automatically screening separation cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161207 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |