CN108015007A - A kind of mixture magnetic separator - Google Patents
A kind of mixture magnetic separator Download PDFInfo
- Publication number
- CN108015007A CN108015007A CN201711355769.5A CN201711355769A CN108015007A CN 108015007 A CN108015007 A CN 108015007A CN 201711355769 A CN201711355769 A CN 201711355769A CN 108015007 A CN108015007 A CN 108015007A
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- housing
- sieve
- magnetic separator
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
- B03C1/20—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation in the form of belts, e.g. cross-belt type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a kind of mixture magnetic separator, enclosure interior is provided with magnetic separation region corresponding with feed inlet, feed inlet is arranged on housing upper end, some conveyer belts being obliquely installed are disposed with magnetic separation region from top to bottom, conveyer belt band is magnetic, two side walls of the both ends of conveyer belt respectively close to housing, the width of conveyer belt is slightly less than the width of enclosure interior, two adjacent conveyer belt incline directions are opposite, the relatively low one end of the conveyer belt of top is close to higher one end of lower conveyor belt in two adjacent conveyer belts, conveyer belt is provided with the scraper plate abutted with conveyer belt below higher one end, pallet is provided with below scraper plate, isolate outlet is provided with housing corresponding with pallet.The invention the invention employs multistage and carries out magnetic separation separation with different magnetic conveyer belts, and separation more refines, simple in structure, good separating effect.
Description
Technical field
The invention belongs to technical field of magnetic separation equipment, more particularly, to a kind of mixture magnetic separator.
Background technology
Ball blast technique be it is a kind of bullet is thrown to the process of surface treatment that workpiece surface makes its surface reach predetermined roughness,
Widely used in fields such as mechanical processing manufactures.During ball blast technique is implemented, substantial amounts of waste material can be produced, wherein one
Point from workpiece in itself, such as workpiece surface iron rust, paint and dust for coming off etc., another part comes from the bullet of ball blast
The steel cuttings and diameter of surface abrasion are unsatisfactory for requiring the useless bullet of (such as below diameter 0.8mm).In addition, used in ball blast technique
Bullet also fall into these waste materials.These waste materials add system as being used as solid waste to handle, it is necessary to additionally produce expense
Cause this.In addition, the resource (mainly iron and steel resource) in these waste materials containing substantial amounts of recoverable, such as gives up as solid
Gurry processing, will cause the very big wasting of resources.
The content of the invention
In view of this, the invention is directed to a kind of mixture magnetic separator, to solve the separation problem of above-mentioned ball sand.
To reach above-mentioned purpose, what the technical solution of the invention was realized in：
A kind of mixture magnetic separator, including housing, housing upper end are provided with feed inlet, and enclosure interior is provided with and feed inlet
Corresponding magnetic separation region, is disposed with some conveyer belts being obliquely installed, the conveyer belt band in magnetic separation region from top to bottom
It is magnetic, adjacent two conveyer belt incline directions are on the contrary, relatively low one end of the conveyer belt of top in adjacent two conveyer belts
Close to higher one end of lower conveyor belt, conveyer belt is provided with the scraper plate abutted with conveyer belt, scraper plate below higher one end
Lower section is provided with pallet, and isolate outlet is provided with housing corresponding with pallet.
Further, respectively close to the two side walls of housing, the width of conveyer belt is slightly less than shell at the both ends of the conveyer belt
The width in internal portion.
Further, auger conveyor is provided with above the lower section magnetic separation region of the enclosure interior feed inlet, it is spiral
The first sieve is provided with below conveyer, the aperture of the first sieve is slightly larger than the diameter of maximum bullet, close to auger conveyor
Free end housing at be provided with the first discharge port corresponding with auger conveyor.
Further, divide in the opposite two side walls of the housing of the lower section magnetic separation overlying regions of the enclosure interior sieve
Air inlet and exhaust outlet are not provided with, and air inlet is arranged in the housing sidewall equipped with the first discharge port.
Further, divide on the case inside wall of the lower section of the top air inlet of the conveyer belt of the top and air outlet
The hang plate being oppositely arranged is not provided with, and downwardly conveyer belt tilts hang plate.
Further, the second sieve is provided with below the magnetic separation region, the aperture of the second sieve is slightly less than qualified bullet
The minimum diameter of ball, the second sieve are connected with motor, and the second sieve can shake and rotate under the drive of motor.
Further, the collection device of drawer-type structure is provided with below second sieve.
Further, the conveyer belt is internally provided with electromagnet, and the magnetism of conveyer belt adjusts.
Relative to the prior art, a kind of mixture magnetic separator described in the invention has the advantage that：
(1) the invention employs multistage more thin with different magnetic conveyer belts progress magnetic separation separation, separation
Change, simple in structure, good separating effect；
(2) the invention employs selection by winnowing and the mode of magnetic separation combination separates ball sand, economical and practical, has wide
Wealthy market prospects.
Brief description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention.
In attached drawing：
Fig. 1 is the structure diagram of the invention embodiment.
Description of reference numerals：
1- housings；101- feed inlets；102- air inlets；103- exhaust outlets；104- isolate outlets；2- helical feeds
Device；3- conveyer belts；4- scraper plates；5- pallets；6- hang plates；The first sieves of 7-；The first discharge ports of 8-；The second sieves of 9-；10- electricity
Machine；11- collection devices.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
As shown in Figure 1, a kind of mixture magnetic separator, including housing 1,1 upper end of housing is provided with feed inlet 101, in housing 1
Portion is provided with magnetic separation region corresponding with feed inlet 101, is disposed with three in magnetic separation region from top to bottom and is obliquely installed
Conveyer belt 3, the angle of inclination of conveyer belt 3 is 30 degree.Ball sand on conveyer belt 3 can be transmitted to lower section by the conveyer belt 3 of top
Conveyer belt 3 on.3 band of conveyer belt is magnetic.More refined to screen, conveyer belt 3 is internally provided with electromagnet, conveyer belt
The material that 3 magnetism can screen as needed is adjusted.Adjacent two 3 incline directions of conveyer belt are on the contrary, adjacent two
The relatively low one end of the conveyer belt 3 of top is close to higher one end of lower conveyor belt 3, the higher one end of conveyer belt 3 in conveyer belt 3
Lower section is provided with the scraper plate 4 abutted with conveyer belt 3, and the lower section of scraper plate 4 is provided with pallet 5, is set on housing 1 corresponding with pallet 5
There is isolate outlet 104.Isolate outlet 104 is obliquely installed.
In order to ensure that most ball sand can be screened, two sides of the both ends of conveyer belt 3 respectively close to housing 1
Wall, the width of conveyer belt 3 are slightly less than the width inside housing 1.The top in the lower section magnetic separation region of 1 inside feed inlet 101 of housing
Auger conveyor 2 is provided with, the lower section of auger conveyor 2 is provided with the first sieve 7, and the aperture of the first sieve 7 is slightly larger than maximum
The diameter of bullet, is provided with the housing 1 of the free end of auger conveyor 2 and discharges with auger conveyor 2 corresponding first
Mouth 8.First discharge port 8 is obliquely installed.Feed inlet 101 is positioned close to 1 upper end of housing of the other end of auger conveyor 2.Shell
Air inlet 102 and row are respectively arranged with the opposite two side walls of the housing 1 of the lower section magnetic separation overlying regions of 1 internal screen of body
Air port 103, air inlet 102 are arranged on 1 side wall of housing equipped with the first discharge port 8, the close air draft of the conveyer belt 3 of the top
One end of mouth 103 is higher than its other end.Air inlet 102 is connected with the air outlet of hair-dryer.The top of the conveyer belt 3 of the top
The hang plate 6 being oppositely arranged, hang plate 6 are respectively and fixedly connected with 1 madial wall of housing of the lower section of air inlet 102 and exhaust outlet 103
Downwardly conveyer belt 3 tilts.The second sieve 9 is provided with below magnetic separation region, the aperture of the second sieve 9 is slightly less than qualified bullet
The minimum diameter of ball, the second sieve 9 are connected with motor 10, and the second sieve 9 can shake and rotate under the drive of motor 10.Second
The lower section of sieve 9 is provided with collection device 11.
The operation principle of the invention：
Ball sand is sent into housing 1 from feed inlet 101, ball sand arrives first at the top of the first sieve 7, and the impurity of bulk is by the
One sieve 7 filters down, and is discharged under the push of feeding screw from the first discharge port 8.The ball screened by the first order
Sand falls under gravity, and the dust during whereabouts in ball sand is discharged by the wind of hair-dryer from exhaust outlet 103.By
The ball sand of programmed screening reaches magnetic separation region, and magnetism is adjusted to adsorb by the conveyer belt 3 in magnetic separation region as needed
The magnetic force of different impurities, ball sand are sent to following conveyer belt 3 from conveyer belt 3 above successively and are eventually communicated to the second sieve
At net 9.During conveyer belt 3 transmits, stayed in by 3 adsorbable impurity of conveyer belt on conveyer belt 3, it is impossible to adsorbed then
Reach at next stage conveyer belt 3.Impurity on conveyer belt 3 is adsorbed as conveyer belt 3 rotates, when turning at scraper plate 4, scraper plate
4 scrape impurity, and impurity is dropped on pallet 5, are finally discharged from isolate outlet 104.Transmission can be designed as needed
With 3 quantity.Eventually arrive at the ball sand at the second sieve 9 and be only left bullet, by the screening of the second sieve 9, underproof bullet
Ball is dropped in collection device 11.The second sieve 9 rotates after second sieve 9 screens, and qualified bullet drops to collection dress
Put in 11, may be repeated use.
The foregoing is merely the preferred embodiment of the invention, is not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on, should be included in the invention
Protection domain within.
Claims (8)
- A kind of 1. mixture magnetic separator, it is characterised in that：Including housing (1), housing (1) upper end is provided with feed inlet (101), shell Body (1) is internally provided with magnetic separation region corresponding with feed inlet (101), is disposed with and some inclines from top to bottom in magnetic separation region The conveyer belt (3) tiltedly set, conveyer belt (3) band are magnetic, and adjacent two conveyer belt (3) incline directions are on the contrary, adjacent Two conveyer belts (3) in top the relatively low one end of conveyer belt (3) close to higher one end of lower conveyor belt (3), transmission The scraper plate (4) abutted with conveyer belt (3) is provided with below the higher one end of band (3), pallet (5) is provided with below scraper plate (4), with Isolate outlet (104) is provided with the corresponding housing (1) of pallet (5).
- 2. mixture magnetic separator according to claim 1, it is characterised in that：The both ends of the conveyer belt (3) respectively close to The two side walls of housing (1), the width of conveyer belt (3) are slightly less than the internal width of housing (1).
- 3. mixture magnetic separator according to claim 1, it is characterised in that：The internal feed inlet (101) of the housing (1) Auger conveyor (2) is provided with above the magnetic separation region of lower section, the first sieve (7) is provided with below auger conveyor (2), the The aperture of one sieve (7) is slightly larger than the diameter of maximum bullet, is set close to housing (1) place of the free end of auger conveyor (2) There is the first discharge port (8) corresponding with auger conveyor (2).
- 4. mixture magnetic separator according to claim 3, it is characterised in that：The lower section magnetic of housing (1) internal screen Air inlet (102) and exhaust outlet (103), inlet air are respectively arranged with the opposite two side walls of housing (1) above favored area Mouth (102) is arranged on the housing equipped with the first discharge port (8) (1) side wall, the close exhaust outlet of the conveyer belt (3) of the top (103) one end is higher than its other end.
- 5. mixture magnetic separator according to claim 4, it is characterised in that：The top of the conveyer belt (3) of the top, The hang plate (6) being oppositely arranged is respectively arranged with housing (1) madial wall of the lower section of air inlet (102) and air outlet, is tilted Downwardly conveyer belt (3) tilts plate (6).
- 6. mixture magnetic separator according to claim 1, it is characterised in that：Second is provided with below the magnetic separation region Sieve (9), the aperture of the second sieve (9) are slightly less than the minimum diameter of qualified bullet, and the second sieve (9) is connected with motor (10), Second sieve (9) can shake and rotate under the drive of motor (10).
- 7. mixture magnetic separator according to claim 6, it is characterised in that：Receipts are provided with below second sieve (9) Acquisition means (11).
- 8. mixture magnetic separator according to claim 1, it is characterised in that：The conveyer belt (3) is internally provided with and electricity The electromagnet of source connection, the magnetism of conveyer belt (3) adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355769.5A CN108015007A (en) | 2017-12-16 | 2017-12-16 | A kind of mixture magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355769.5A CN108015007A (en) | 2017-12-16 | 2017-12-16 | A kind of mixture magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108015007A true CN108015007A (en) | 2018-05-11 |
Family
ID=62074006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711355769.5A Withdrawn CN108015007A (en) | 2017-12-16 | 2017-12-16 | A kind of mixture magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108015007A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787473A (en) * | 2018-05-31 | 2018-11-13 | 南京同旺铝业有限公司 | Industrial residue retracting device |
| CN109465096A (en) * | 2018-11-19 | 2019-03-15 | 杭州江润科技有限公司 | High-performance sand material sieves system of processing and operating method |
| CN109806969A (en) * | 2019-01-11 | 2019-05-28 | 四会市国耀铝业有限公司 | A kind of roller centrifugal casting scrap metal reclaimer |
| CN111070471A (en) * | 2019-12-26 | 2020-04-28 | 张良芹 | Post-treatment process for extrusion granulation of general polyurethane plastic |
-
2017
- 2017-12-16 CN CN201711355769.5A patent/CN108015007A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787473A (en) * | 2018-05-31 | 2018-11-13 | 南京同旺铝业有限公司 | Industrial residue retracting device |
| CN109465096A (en) * | 2018-11-19 | 2019-03-15 | 杭州江润科技有限公司 | High-performance sand material sieves system of processing and operating method |
| CN109806969A (en) * | 2019-01-11 | 2019-05-28 | 四会市国耀铝业有限公司 | A kind of roller centrifugal casting scrap metal reclaimer |
| CN111070471A (en) * | 2019-12-26 | 2020-04-28 | 张良芹 | Post-treatment process for extrusion granulation of general polyurethane plastic |
| CN111070471B (en) * | 2019-12-26 | 2021-07-23 | 茵莱力动(大庆)科技有限责任公司 | Post-treatment process for extrusion granulation of general polyurethane plastic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |