CN2285687Y - Down and iron separator - Google Patents
Down and iron separator Download PDFInfo
- Publication number
- CN2285687Y CN2285687Y CN 96230163 CN96230163U CN2285687Y CN 2285687 Y CN2285687 Y CN 2285687Y CN 96230163 CN96230163 CN 96230163 CN 96230163 U CN96230163 U CN 96230163U CN 2285687 Y CN2285687 Y CN 2285687Y
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- magnetic
- plumage
- instrumentation tubes
- iron separator
- magnet steel
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Abstract
The utility model discloses a feather down and iron separator formed by applying the principle of magnetic force, which is characterized in that the utility model is composed of a magnetic system, a service pipe, a collecting device, and a shielding outer case, wherein, the magnetic system is formed by the method that magnetic steel is fixed on a magnetic yoke, a cover skin is attached to the surface of the magnetic steel and is riveted on the magnetic yoke. The impurities of ferromagnetic substance mixed in feather down can be carried out to separate effectively during the production and the working process of the feather down, the mass impurities of ferromagnetic substance can be cleaned conveniently, and the secondary pollution of the feather down can be avoid. The utility model has the advantage that the utility model is feather down processing equipment with safety, efficiency and reliability.
Description
The utility model relates to a kind of eider down process equipment, particularly relates to the device that in a kind of eider down process eider down is separated with the ferromagnetic material that is mixed in wherein.
Eider down and goods industry thereof have a long history, but magnetic separation technique is applied in the eider down process, up to late nineteen eighties in this century, the early 1990s, cause that just industry payes attention to.Late nineteen eighties advanced country adopts in the inspection pin check-up clothes whether have the syringe needle that fractures, avoiding personal injury, but in the inspection pin process of down products, owing to be mingled with ferromagnetic material in the feather, cause Needle analyzer to report to the police, China's feather products outlet is obstructed.Before this, China also do not have a mature technique effectively component devices carry out feather and ferromagnetic separate impurities.At present, be to use common ferrite magnetic steel what the eider down industry can generally be accomplished, ferromagnetic impurity is absorbed in manual operations in feather, not only effect is low, and the fragment that is adsorbed on the ferromagnetic material on magnet steel surface and magnet steel constantly and feather friction and falling down, and causes the secondary pollution of feather conversely again.Also having a kind of slightly improved method is four sides that magnet steel are installed in defeated hollow billet road suction inlet, and reaching the purpose of deironing, but owing to there is not correct design, effect is bad, can not satisfy instructions for use under the effect in magnetic field.It is to be difficult to clear up the ferrite magnetic steel surface by the ferromagnetic impurity of sticking that above-mentioned these two kinds of methods also have an outstanding shortcoming.
The utility model is intended to utilize traditional magnetic force to inhale the principle of iron, and design, the practical plumage iron separator of making reach safety, effectively plumage iron separated and easy cleaning, avoid the purpose of eider down secondary pollution.
The utility model is realized by the following technical solutions:
The utility model is made up of magnetic system, service pipe, gathering-device and screening can.
Magnetic system in the magnetic force branch high-tech can be an electromagnetism, also can be permanent magnetism.The utility model adopts permanent magnetic system system technical scheme.This plumage iron separator is made up of magnetic system, service pipe, gathering-device and screening can, magnet steel 1 sticks with glue agent and is fixed on the yoke 2 of band support foot 4, covering 3 sticks on the surface of magnet steel 1, and be riveted on the yoke 2, form magnetic system, pillar 12 usefulness thread connection are super to supporting role on yoke 2, improve yoke rigidity, inlet tube 5, instrumentation tubes 6, outlet 8 sealed attachment successively constitute service pipe 7, and cleaning door 10 is installed on the instrumentation tubes 6, is an annex of instrumentation tubes.Polygon column instrumentation tubes 6, place in the working gas gap of magnetic system, wherein two faces closely contact with covering 3, and gathering-device 9 is installed within the instrumentation tubes 6, form the core of plumage iron separator with magnetic system, service pipe, screening can 11 cladding cores.Magnetic system is made up of permanent-magnet steel 1 and yoke 2, and its effective length should be in the 150-2500mm scope.The material that magnet steel 1 surperficial topped has the non magnetic or weak magnetic of one deck is covering 3 or the work tube wall made of nonmetallic materials such as metal material such as stainless steel, copper, aluminium or plastics, resin, paint, glass, fiberglass for example.Gathering-device 9 is installed in the end of instrumentation tubes 6.Two faces that instrumentation tubes 6 contacts with covering 3 can unite two into one with covering 3.Gathering-device 9 can be installed in outside the instrumentation tubes 6, is close to the duct wall place.The magnetic field intensity on magnet steel surface is greater than 64KA/m, and the magnetic field intensity in service pipe on any one effective cross-section is greater than 32KA/m.Two pole surface of magnetic system can be parallel to each other, also certain subtended angle can be arranged, and its subtended angle can be from 0-180.This magnetic system also can have several magnetic poles, forms polygonal subtended angle.
The utility model is by following concrete grammar realization and embodies its effect: magnet steel 1 sticks with glue agent and is fixed on the yoke 2 of band support foot 4, and covering 3 sticks on the surface of magnet steel 1, and is riveted on the yoke, forms magnetic system.Magnet steel 1 surface in this permanent magnet system all clads with nonmagnetic substance covering 3; both protected magnet steel 1; being convenient to the cleaning of iron filings again, having avoided the magnet steel fragment that feather is caused secondary pollution, can be parallel between the magnet steel surface of this magnetic system; shown in accompanying drawing 2, accompanying drawing 3; also can be to form certain angle, its angle can be from 0-180, as shown in Figure 1; several magnet steel surfaces also can be arranged, form the polygon subtended angle.It is vertical to use different magnetic systems to form, plumage iron separator horizontal or open type.Sealed attachment constitutes service pipe 7 successively, cleaning door 10 is installed on the instrumentation tubes 6, is an annex of instrumentation tubes for inlet tube 5, instrumentation tubes 6, outlet 8.Polygon column instrumentation tubes 6 places in the working gas gap of magnetic system, and wherein two faces closely contact with covering.Gathering-device 9 is installed within the instrumentation tubes 6, forms the core of plumage iron separator with magnetic system, service pipe, screening can 11 cladding cores.Be rolled into an integrally-built plumage iron separator by inlet tube 5, screening can 11, outlet 8, feather advances from inlet tube 5 during operation, comes out promptly to finish plumage iron separating process through the structure in the screening can to outlet 8.
Magnet steel 1 surface all clads with nonmagnetic substance or weak magnetic material covering 3 in the employed magnetic system of the utility model, has avoided the secondary pollution of magnet steel fragment to feather; The employed instrumentation tubes 6 of the utility model should have enough working sections, make by the feather speed in the instrumentation tubes 6 and be unlikely bigger than the speed in the onesize defeated hollow billet of caliber and outlet 8, therefore, the sectional area of its instrumentation tubes 6 should be more than or equal to defeated hollow billet sectional area; The magnet steel 1 that the utility model uses should have enough length on the direction that feather is advanced, make ferromagnetic impurity in the feather can guarantee to reach magnet steel 1 surface of magnetic system before feather leaves magnetic system, and in general, the length of magnet steel 1 is big more, and de-ferrous effect is good more; The equivalent diameter of instrumentation tubes 6 is big more, requires the length of magnet steel 1 big more; The magnetic field intensity of magnet steel 1 is low more, and then length also should be big more.The effective length of the magnetic system of practical plumage iron separator should be more than or equal to 150mm.This magnetic system should be able to provide enough magnetic field intensities in instrumentation tubes 6, so that ferromagnetic impurity can produce the acceleration perpendicular to direct of travel under the effect of magnetic force, and these impurity are left just reached the covering 3 on magnet steel 1 surface before the magnetic system under the seizing on both sides by the arms of feather or above the instrumentation tubes inwall, so the magnetic field intensity on any one effective cross-section should be greater than 32kA/m in the service pipe 6.To make in order being unlikely that ferromagnetic impurity moves or pulls up because of the friction of feather on the covering 3 of falling magnet steel 1 surface or instrumentation tubes 6 inwalls, finally to break away from the attraction of magnetic force, sneak in the feather again and go, the Surface field intensity of this magnetic system should be greater than 64kA/m; In the design of plumage iron separator,, also should add one or several gathering-devices 9 in order to fix these captive ferromagnetic impurity.Based on magnetic screen, reason such as attractive in appearance, plumage iron separator can attach an irony screening can 11.Inlet tube 5 and outlet 8 usefulness metals or nonmetal plate are rolled into, and instrumentation tubes 6 is by metal or nonmetal the composition, and the three forms service pipe 7, and cleaning door 10 leaves on instrumentation tubes 6, are convenient to clear up the iron filings impurity in the gathering-device 9.
The utility model is compared with original technology, has plumage iron good separating effect, clears up conveniently and be suitable for the characteristics of large-scale production.Since adopt the permanent magnetic system system, not power consumption during use, and operating cost is almost equal to zero.The fire alarm that accident of human electric shock and electric arc cause just can not take place in not electricity consumption, therefore has security, because magnet steel is all cladded, has avoided the secondary pollution of magnet steel fragment.
In concrete production process, can make the plumage iron separator of different types according to above-mentioned principle and structure.
Accompanying drawing 1 is a kind of open architecture of the present utility model;
Accompanying drawing 2 is a kind of vertical structures of the present utility model;
Accompanying drawing 3 is a kind of horizontal type structures of the present utility model;
Each one of accompanying drawing is depicted as:
1---magnet steel 7---service pipe
2---yoke 8---outlet
3---covering 9---gathering-device
4---support foot 10---cleaning door
5---inlet tube 11---screening can
6---instrumentation tubes 12---pillar
Below in conjunction with embodiment accompanying drawing is done further narration:
In conjunction with the accompanying drawings 1, provide embodiment 1 of the present utility model.
Present embodiment is a kind of plumage iron cyclone separator arrangement of open type
Y30 ferrite magnetic steel 1 is fixedly mounted on the yoke 2 with mull technique, and this yoke is welded by three pure iron plates, and length overall 1800mm forms a magnetic system, for whole working sections provides magnetic flux.Two pole surface subtended angles of this magnetic system become 120.The weight of entire equipment is supported with support foot 4 in the bottom surface of yoke 2.The stainless steel covering 3 of weak magnetic all clads magnet steel 1, and magnet steel 1 is surpassed protective effect, prevents that magnet steel from damaging and the fragment pollution feather of magnet steel, and makes the magnet steel surface of piece very smooth, helps cleaning.Instrumentation tubes 6, cleaning door 10, covering 3 have been formed a pipeline above magnetic system, pass through for feather.The bottom of this routine instrumentation tubes 6 and covering 3 unite two into one, and have not only saved material, have also improved the magnetic field intensity at service pipe inwall place.Gathering-device 9 is across whole magnetic pole strength, and the magnetic force that utilizes magnetic system to provide is fixed on the top of covering 3, stops captive magnetisable material to move to Way out because of the friction that is subjected to feather and the effect of air-flow.Because cleaning door 10 can be opened, the cleaning of whole service pipe is very convenient.Inlet tube 5 and outlet 8 are riveted on one with instrumentation tubes 6 and surpass, and insert in the outside defeated hollow billet road.(for example: effect negative pressure) enters the service pipe by inlet tube 5 from defeated hollow billet the iron content feather, and ferromagnetic impurity has been because of being subjected to the surface that powerful magneticaction attracted to covering 3, and moves to gradually near the gathering-device 9, is fixed up because air-flow.The feather of de-iron enters by outlet 8 in the defeated hollow billet road of back and goes.When captive ferromagnetic impurity runs up to some near gathering-device 9, when needing cleaning, feather stops feeding, cuts off air-flow, and plumage iron separator quits work.Open cleaning door 10, take off gathering-device 9, promptly available wiper puts together ferromagnetic impurity easily, and removing is gone out.Whole plumage iron separator wraps up with the colored iron sheet of plastic-blasting forms a screening can 11, makes total more succinct, attractive in appearance.
This example is applicable to embed and uses that insert as multistage in pipeline, de-ferrous effect is better in defeated hollow billet road.
In conjunction with the accompanying drawings 2, provide embodiment 2 of the present utility model.
Accompanying drawing 2 is vertical plumage iron cyclone separator arrangement
Form this routine magnetic system by magnet steel 1, yoke 2.Magnet steel 1 is loaded in mixture by ferrite magnetic steel and Nd-Fe-B magnet steel and forms, and the Nd-Fe-B magnet steel with powerful magnetic is installed in the place near outlet.Yoke 2 is " " type by three pure iron plates with bolted on connection together, height overall 1000mm.Nonmagnetic copper covering 3 clads magnet steel 1 fully.Two walls of 12 pairs of yokes 2 of pillar play a supportive role, and avoid because attracting each other between the magnet steel 1 causes the working clearance to change.Support foot 4 usefulness bolts are connected with two walls of yoke 2, and this magnetic system is vertical.Service pipe 7 has the neck of a rectangular instrumentation tubes 6 and the circle side of connecing to weld together with outlet 8, and its underpart has the inlet tube 5 of a dustpan shape, is installed in the middle of the working gas gap of magnetic system.Outlet 8 usefulness flexible pipes insert outside defeated hollow billet.Gathering-device 9 is riveted on the wall of instrumentation tubes 6.During use, the iron content feather is because the negative pressure in the defeated hollow billet is passed through inlet tube 5 suction instrumentation tubes 6 from the bottom of service pipe 7.Ferromagnetic impurity in the feather is attracted on instrumentation tubes 6 inwalls on magnet steel surface by magneticaction.The feather of de-iron wafts always, enters flexible pipe, enters in the defeated hollow billet by outlet 8.Captive ferromagnetic impurity owing to slowly risen by the friction of feather and the effect of air-flow, finally is fixed near the gathering-device 9 on instrumentation tubes 6 inwalls.When needing cleaning, cut off negative pressure, feather stops to suck.Service pipe 7 is shifted out from the working gas gap of magnetic system, magnetic field intensity in the instrumentation tubes 6 is zero, and the ferromagnetic impurity that adsorbs on the inner-walls of duct is subjected to the effect of gravity, all free-fallings, be discharged in the vessel of depositing iron filings of other preparation, reached the purpose of easy cleaning.This kind plumage iron separator is suitable for being installed in the suction inlet position of defeated hollow billet.
In conjunction with the accompanying drawings 3, provide embodiment 3 of the present utility model.
Horizontal plumage iron separator is by magnet steel 1, and yoke 2 is formed magnetic system.This magnetic system has two magnetic poles parallel to each other.Yoke 2 integral body are processed into " " type, length overall 1600mm.With the covering 3 that nonmagnetic fiberglass is made, all surfaces of cladding magnet steel 1.Magnet steel 1 design has several magnetic force traps.Design has breach on the instrumentation tubes 6 at magnetic force trap place.The magnetic force at magnetic force trap place is strong especially, is provided by Nd-Fe-B permanent magnetic.Inlet tube 5, outlet 8 link into an integrated entity with instrumentation tubes 6 panel beatings.Inlet tube 5, outlet 8 insert in the outside defeated hollow billet with hard tube respectively.The base plate of yoke 2 and support foot 4 weld together, and support the total weight of this equipment.During use, the iron content feather is because the ducted negative pressure of defeated hair, enter service pipe 7 from inlet tube 5, ferromagnetic impurity is pressed close on the tube wall of magnet steel 1 by powerful magnetic attraction to instrumentation tubes 6, and be subjected to the effect of the friction of feather and air-flow and move in the same way with feather lentamente, when ferromagnetic impurity moves to magnetic force trap place, fall in the special gathering-device 9 from breach unavoidablely.The feather of de-iron then enters in the outside defeated hollow billet by outlet 8, is transported to the place of appointment.When needing cleaning, cut off the negative pressure in the defeated hollow billet, feather stops to suck, and unloads gathering-device 9, pours out captive ferromagnetic impurity, promptly reaches the purpose of cleaning.This kind plumage iron separator is applicable to embed in defeated hollow billet and uses.
Claims (8)
1. a using magnetic force is inhaled the plumage iron separator that the iron principle is made, it is characterized in that this plumage iron separator is by magnetic system, service pipe, gathering-device and screening can are formed, magnet steel 1 sticks with glue agent and is fixed on the yoke 2 of band support foot 4, covering 3 sticks on the surface of magnet steel 1, and be riveted on the yoke 2, form magnetic system, pillar 12 usefulness thread connection are played a supporting role on yoke 2, improve yoke rigidity, inlet tube 5, instrumentation tubes 6, outlet 8 sealed attachment successively constitutes service pipe 7, cleaning door 10 is installed on the instrumentation tubes 6, is an annex of instrumentation tubes.Polygon column instrumentation tubes 6, place in the working gas gap of magnetic system, wherein two faces closely contact with covering 3, and gathering-device 9 is installed within the instrumentation tubes 6, form the core of plumage iron separator with magnetic system, service pipe, screening can 11 cladding cores.
2. plumage iron separator according to claim 1 is characterized in that: described magnetic system is made up of permanent-magnet steel 1 and yoke 2, and its effective length should be in the 150-2500mm scope.
3. plumage iron separator according to claim 1, the surperficial topped material that the non magnetic or weak magnetic of one deck arranged that it is characterized in that described magnet steel 1 be covering 3 or the work tube wall made of nonmetallic materials such as metal material such as stainless steel, steel, aluminium or plastics, resin, paint, glass, fiberglass for example.
4. according to the plumage iron separator of claim 1, it is characterized in that described gathering-device 9 is installed in the end of instrumentation tubes 6.
5. plumage iron separator according to claim 1 is characterized in that two faces that the instrumentation tubes 6 of product contacts with covering 3, can unite two into one with covering 3.
6. plumage iron separator according to claim 1 is characterized in that the gathering-device 9 of product can be installed in outside the instrumentation tubes 6, is close to the duct wall place.
7. plumage iron separator according to claim 2 is characterized in that the magnetic field on magnet steel surface becomes greater than 64KA/m by force, and the magnetic field intensity in service pipe on any one effective cross-section is greater than 32KA/m.
8. plumage iron separator according to claim 2 is characterized in that: two pole surface of magnetic system can be parallel to each other, also certain subtended angle can be arranged, and its subtended angle can be from 0-180.This magnetic system also can have several magnetic poles, forms polygonal subtended angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96230163 CN2285687Y (en) | 1996-06-27 | 1996-06-27 | Down and iron separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96230163 CN2285687Y (en) | 1996-06-27 | 1996-06-27 | Down and iron separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285687Y true CN2285687Y (en) | 1998-07-08 |
Family
ID=33907654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96230163 Expired - Fee Related CN2285687Y (en) | 1996-06-27 | 1996-06-27 | Down and iron separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285687Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333689B (en) * | 2008-07-19 | 2012-05-30 | 徐州腾宇羽绒设备有限公司 | Iron removal machine from down |
| CN103878120A (en) * | 2014-03-08 | 2014-06-25 | 安徽万利达羽绒制品有限公司 | Filter for down feather collecting vehicle |
-
1996
- 1996-06-27 CN CN 96230163 patent/CN2285687Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333689B (en) * | 2008-07-19 | 2012-05-30 | 徐州腾宇羽绒设备有限公司 | Iron removal machine from down |
| CN103878120A (en) * | 2014-03-08 | 2014-06-25 | 安徽万利达羽绒制品有限公司 | Filter for down feather collecting vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |