CN106311613A - Separating method and device for spherical and non-spherical particles of non-metal material - Google Patents
Separating method and device for spherical and non-spherical particles of non-metal material Download PDFInfo
- Publication number
- CN106311613A CN106311613A CN201610795651.3A CN201610795651A CN106311613A CN 106311613 A CN106311613 A CN 106311613A CN 201610795651 A CN201610795651 A CN 201610795651A CN 106311613 A CN106311613 A CN 106311613A
- Authority
- CN
- China
- Prior art keywords
- ball
- conveyer belt
- spherical
- aspherical
- collecting vessel
- 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.)
- Pending
Links
Classifications
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a separating method for spherical and non-spherical particles of a non-metal material. The method comprises the following steps of: filling a hopper with the spherical and non-spherical sphere particles to be separated; adjusting a valve, wherein the to-be-separated spheres naturally and uniformly fall onto a conveyor belt; operating the sphere particles in an ascent direction, wherein the spheres with the degree of sphericility being 90-99% fall into a ball collecting bucket while the spheres with the degree of sphericility being smaller than 90% or broken spheres fall into a non-spherical collecting tank from the top end of the conveyor belt, and meanwhile, particles attached to the conveyor belt are scraped into the non-spherical collecting tank by a scraper. The method and device provided by the invention have the advantages of simple separating equipment and good separating effect.
Description
Technical field
The invention belongs to a kind of spherical isolation technics with aspherical particle, more particularly to a kind of non-metallic material pellet
The separation method of shape and aspherical particle and device.
Background technology
Spheroidal particle is applied extremely extensive in schedule is lived, but it is spherical to be unavoidably mingled with some in its preparation process
Spend poor or damaged granule, have a strong impact on its range of application.
Chinese patent CN201210176964.2 " has the spentnuclear fuel broken ball segregation apparatus of radiation shield function " and discloses
A kind of spentnuclear fuel broken ball segregation apparatus with radiation shield function, this device uses driving means drive shaft to drive spiral roll
Cylinder rotates, and spent fuel element enters between helix drum and detection rail plate from feed pipe, under the rolling action of helix drum, complete
The spent fuel element of good conformance with standard size is admitted to drainage conduit, and damaged spent fuel element and element fragment are through helix drum
With the gap between detection rail plate drops to broken bulb, it is achieved that broken ball and the separation of intact bead.
Chinese patent CN201010293868.7 " cement mill steel ball grader " discloses a kind of cement mill steel ball grader,
Scum and steel ball can be separated, the steel ball mixing different size can also be sorted and sort out, classification simultaneously
Efficiency is high；Can significantly alleviate the labor intensity of workman.
Chinese patent CN201310531588.9 " a kind of steel ball separator " makes steel ball enter each other when cylinder rotates
Row collision is to reach to separate, and steel ball injury is little, can be ground off by the corner angle on steel ball, makes steel ball surface more smooth, and working (machining) efficiency is more
High.
Chinese patent CN200610113587.2 " guide type spiral is lost and broken ball separation mechanism " relates to a kind of guide type
Spiral is lost and broken ball separation mechanism.This invention compared with prior art, has abandoned the rotating disk of band gap, changes into carrying blind by guide plate
The guide groove of end, element sphere is limited in motion in guide groove, and conveyor ball is steady；Efficiency of losing improves more than ten times and the most broken
Ball separating power.
Chinese patent CN201210159139.1 " ball mill material, steel ball separation equipment " discloses a kind of ball mill thing
Material, steel ball separation equipment, be made up of material distributing rest, sub-material motor, sub-material reductor and sub-material electric magnet, sub-material electric magnet warp successively
Sub-material motor, sub-material reductor drive slidably supported on material distributing rest in sliding to material distributing rest one end energising absorption steel ball, sliding to point
Bin other end power-off comes off the state of steel ball.Present configuration is simple, connects compact, and separation efficiency is high, and automaticity is high,
Labor intensity is low, and use cost is low.
Chinese patent CN201210325064.X ". a kind of steel ball sorter " disclose a kind of steel ball sorter, including setting
Putting the cavity in frame, arrange main shaft in cavity, main shaft is stretching out the end of left side cavity, connects motor-driven belt wheel,
Main shaft arranges bearing block in the end stretching out right side cavity, and cavity left side top arranges charging aperture；The top of charging aperture connect into
Hopper, the right lower quadrant of cavity is provided with discharging opening, and the bottom of discharging opening connects receiving hopper, main shaft is uniformly provided with some groups of steel balls and divides
From device.
Above-mentioned patent is that the ball to such as steel ball one class separates with broken ball, and does not provides the diameter of ball, but in reality
In production process, need to separate the bead of some inorganic material, such as bitumen ball, resin balls, molecular sieve spheres etc., do not find through retrieval
The technology that with aspherical particle separate spherical to nonmetallic materials.
Summary of the invention:
It is an object of the invention to provide a kind of separation equipment simple, the nonmetallic materials of good separating effect are spherical and aspherical particle
Separation method and device.
The present invention realizes as follows:
Sphere diameter is loaded in hopper 1 at the spherical and aspherical small spherical particles needing to separate of 0.1-3.0mm, adjusts valve V, make
It is (2 ~ 5) that bead to be separated drops to the length-width ratio that inclination angle is 5 ~ 30 ° the most equably with 0.1-10kg/min: the conveyer belt 2 of 1
On, the exploitation speed of this conveyer belt is 0.05-2m/min, and operates according to ascent direction, and the bead of sphericity 90 ~ 99% falls into
In ball collecting vessel 5, sphericity falls in aspherical collecting vessel 4 less than 90% or broken ball from conveyer belt top, adheres to biography simultaneously
The particulate matter on band is sent to be scraped in aspherical collecting vessel 4 by scraper 3.
The bead that inorganic material of the present invention is made is bitumen ball, resin balls or molecular sieve spheres etc., including medicine ball
And hollow ball.
The material of conveyer belt of the present invention is rubber, cloth or stainless sheet steel.
Devising separation equipment to complete the purpose of the present invention, it includes loading hopper 1, conveyer belt 2, scraper 3, aspherical
Collecting vessel 4, ball collecting vessel 5, motor M, loading hopper 1 is positioned at the top of conveyer belt 2 least significant end, and the bottom of loading hopper 1 connects to be had
Valve V, aspherical collecting vessel 4 is positioned at the underface that conveyer belt 2 is most significant end, scraper 3 be positioned at aspherical collecting vessel 4 and transmission
Between band 2, and contacting with conveyer belt 2, ball collecting vessel 5 is positioned at the underface that conveyer belt 2 is least significant end, and motor M is installed on biography
Send band 2 one end.
Scraper 3 as above is to be made up of wing 3a, bolt 3b and blade bearing 3C, wing 3a by bolt 3b and
Blade bearing 3C connects.
Valve V as above is blade inserting.
Accompanying drawing explanation
Fig. 1 is the structural representation of separation equipment of the present invention.
Fig. 2 is the structural representation of scraper 3 of the present invention.
Fig. 3 is loading hopper 1 of the present invention and the structural representation of valve V.
As it can be seen, 1 is loading hopper, being 2. conveyer belt, 3 is scraper, and 4 is aspherical collecting vessel, and 5 is ball collecting vessel, M
Being motor, V is valve, and 3a is wing, and 3b is bolt, and 3C is blade bearing,.
Advantages of the present invention:
1 present invention is in addition to can being easy to separate broken ball with bead, moreover it is possible to separate sphericity of a relatively high such as 80% ~ 90%
Bead, and what the latter was extremely difficult to carry out with sphericity up to 90% bead to separate under normal conditions；
2 present invention the most hollow bead relatively small to density also can separate, and separating effect is preferable；
3 the invention belongs to physical separation, and material to be separated does not produce any damage；
The separation equipment of 4 present invention makes extremely simple, and separation process is very clear, can quickly obtain separating technology.
Detailed description of the invention
The ratio that equipment separation bead effect uses the bead of different sphericity to account for whole bead is passed judgment on.
Embodiment 1
The separation equipment of the present invention, it includes loading hopper 1, conveyer belt 2, scraper 3, aspherical collecting vessel 4, ball collecting vessel 5, electric
Machine M, loading hopper 1 is positioned at the top of conveyer belt 2 least significant end, and the bottom of loading hopper 1 connects has valve V, aspherical collecting vessel 4 to be positioned at
Conveyer belt 2 is the underface of most significant end, scraper 3 aspherical collecting vessel 4 and conveyer belt 2 between, and connect with conveyer belt 2
Touching, ball collecting vessel 5 is positioned at the underface that conveyer belt 2 is least significant end, and motor M is installed on conveyer belt 2 one end.
Described scraper 3 is to be made up of wing 3a, bolt 3b and blade bearing 3C, and wing 3a passes through bolt 3b and blade
Seat 3C connects.Described valve V is blade inserting.
Sphere diameter is loaded in hopper 1 at the Colophonium medicine ball needing to separate of 0.1-0.5mm, adjusts valve V, make Colophonium little
Ball drop to the most equably with 10kg/min exploitation speed as 0.05m/min, inclination angle be the length-width ratio of the 30 ° rubber as 5:1
On conveyer belt 2, conveyer belt 2 and according to ascent direction operate.
After separation, ball is collected the bead collected in 5 and is accounted for the 95% of whole bead to be separated, and its sphericity is more than 90%；
Bead and the broken ball collected in aspherical collecting vessel 4 account for 5%.
Embodiment 2
Sphere diameter is loaded in hopper 1 at the phenolic resin hollow ball needing to separate of 2.5-3.0mm, adjusts valve V, make Colophonium little
Ball drop to the most equably with 0.1kg/min exploitation speed as 2m/min, inclination angle be the length-width ratio of the 5 ° cloth transmission as 5:1
Band 2 on, conveyer belt 2 and according to ascent direction operate.
After separation, ball is collected the bead collected in 5 and is accounted for the 99% of whole bead to be separated, and its sphericity is more than 97%；
Bead and the broken ball collected in aspherical collecting vessel 4 account for 1%.
Embodiment 3
Sphere diameter is loaded in hopper 1 at the molecular sieve medicine ball needing to separate of 0.5-0.9mm, adjusts valve V, make Colophonium bead
Drop to the most equably with 1kg/min exploitation speed as 1m/min, inclination angle be the length-width ratio of the 25 ° sheet metal transmission as 2:1
Band 2 on, conveyer belt 2 and according to ascent direction operate.
After separation, ball is collected the bead collected in 5 and is accounted for the 96% of whole bead to be separated, and its sphericity is more than 95%；
Bead and the broken ball collected in aspherical collecting vessel 4 account for 4%.
Embodiment 4
Sphere diameter is loaded in hopper 1 at the ion exchange resin medicine ball needing to separate of 1.2-1.5mm, adjusts valve V, make drip
Blue or green bead drop to the most equably with 5kg/min exploitation speed as 0.5m/min, inclination angle be the length-width ratio of 10 ° as 4:1 not
Rust steel sheet conveyer belt 2 on, conveyer belt 2 and according to ascent direction operate.
After separation, ball is collected the bead collected in 5 and is accounted for the 98% of whole bead to be separated, and its sphericity is more than 97%；
Bead and the broken ball collected in aspherical collecting vessel 4 account for 2%.
Embodiment 5
Sphere diameter is loaded in hopper 1 at the phenolic resin medicine ball needing to separate of 2.1-2.6mm, adjusts valve V, make Colophonium little
Ball drop to the most equably with 3kg/min exploitation speed as 1.5m/min, inclination angle be that the length-width ratio of the 20 ° rubber as 4:1 passes
Send band 2 on, conveyer belt 2 and according to ascent direction operate.
After separation, ball is collected the bead collected in 5 and is accounted for the 98% of whole bead to be separated, and its sphericity is more than 96%；
Bead and the broken ball collected in aspherical collecting vessel 4 account for 2%.
Embodiment 6
Sphere diameter is loaded in hopper 1 at the molecular sieve medicine ball needing to separate of 1.8-2.3mm, adjusts valve V, make Colophonium bead
Drop to the most equably with 8kg/min exploitation speed as 0.1m/min, inclination angle be the length-width ratio of the 15 ° cloth transmission as 3:1
Band 2 on, conveyer belt 2 and according to ascent direction operate.
After separation, ball is collected the bead collected in 5 and is accounted for the 99% of whole bead to be separated, and its sphericity is more than 97%；
Bead and the broken ball collected in aspherical collecting vessel 4 account for 1%.
Claims (7)
1. the spherical separation method with aspherical particle of nonmetallic materials, it is characterised in that comprise the steps:
Sphere diameter is loaded in hopper at the spherical and aspherical small spherical particles needing to separate of 0.1-3.0mm, adjusts valve, make to treat
Separate bead and drop to length-width ratio that inclination angle is 5 ~ 30 ° the most equably for (2 ~ 5) with 0.1-10kg/min: on the conveyer belt of 1,
The exploitation speed of this conveyer belt is 0.05-2m/min, and operates according to ascent direction, and the bead of sphericity 90 ~ 99% falls into ball
In collecting vessel, sphericity falls in aspherical collecting vessel less than 90% or broken ball from conveyer belt top, adheres on conveyer belt simultaneously
Particulate matter scraped in aspherical collecting vessel by scraper.
The spherical separation method with aspherical particle of a kind of nonmetallic materials the most as claimed in claim 1, it is characterised in that little
Ball is bitumen ball, resin balls or molecular sieve spheres.
The spherical separation method with aspherical particle of a kind of nonmetallic materials the most as claimed in claim 1, it is characterised in that little
Ball is to include medicine ball or hollow ball.
The spherical separation method with aspherical particle of a kind of nonmetallic materials the most as claimed in claim 1, it is characterised in that pass
The material sending band is rubber, cloth or stainless sheet steel.
5. the spherical separation method with aspherical particle of a kind of nonmetallic materials as described in any one of claim 1-4 uses
Separation equipment, it is characterised in that it includes that loading hopper (1), conveyer belt (2), scraper (3), aspherical collecting vessel (4), ball are collected
Bucket (5), motor (M), loading hopper (1) is positioned at the top of conveyer belt (2) least significant end, and the bottom of loading hopper (1) connects valve
(V), aspherical collecting vessel (4) is positioned at the underface that conveyer belt (2) is most significant end, scraper (3) be positioned at aspherical collecting vessel (4) with
Conveyer belt (2) between, and contact with conveyer belt (2), ball collecting vessel (5) is positioned at the underface of conveyer belt (2) least significant end, electricity
Machine (M) is installed on conveyer belt (2) one end.
The spherical separation method with aspherical particle of a kind of nonmetallic materials the most as claimed in claim 5 uses to separate and sets
Standby, it is characterised in that described scraper (3) is by wing (3a), bolt (3b) and blade bearing (3C) composition, wing (3a)
Connected by bolt (3b) and blade bearing (3C).
The spherical separation method with aspherical particle of a kind of nonmetallic materials the most as claimed in claim 5 uses to separate and sets
Standby, it is characterised in that described valve (V) is blade inserting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795651.3A CN106311613A (en) | 2016-08-30 | 2016-08-30 | Separating method and device for spherical and non-spherical particles of non-metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795651.3A CN106311613A (en) | 2016-08-30 | 2016-08-30 | Separating method and device for spherical and non-spherical particles of non-metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106311613A true CN106311613A (en) | 2017-01-11 |
Family
ID=57786489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610795651.3A Pending CN106311613A (en) | 2016-08-30 | 2016-08-30 | Separating method and device for spherical and non-spherical particles of non-metal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311613A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984543A (en) * | 2017-04-07 | 2017-07-28 | 湖北美利林科技有限公司 | A kind of new grinding ball separator group |
| CN108212795A (en) * | 2018-03-16 | 2018-06-29 | 上海材料研究所 | A kind of powder sorting unit |
| CN109482501A (en) * | 2018-12-25 | 2019-03-19 | 西安赛隆金属材料有限责任公司 | A kind of separation method and device of globular metallic powder |
| CN109877046A (en) * | 2019-03-22 | 2019-06-14 | 西安赛隆金属材料有限责任公司 | A kind of simple separator of globular metallic powder |
| CN111097699A (en) * | 2019-12-31 | 2020-05-05 | 兴化市红阳玻璃制品有限公司 | Can accurate cyclotomic ware of getting rid of impurity |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788124A (en) * | 1952-03-19 | 1957-04-09 | Rca Corp | Sorting apparatus |
| DE4134759A1 (en) * | 1991-10-22 | 1993-04-29 | Bayer Ag | Sorting particles according to shape - by dropping particles onto inclined belt, causing round particles to roll downhill and debris to travel uphill with belt |
| CN1872431A (en) * | 2006-06-30 | 2006-12-06 | 北京科技大学 | Rotation type separation facility for sieving round wood from powder |
| CN201446087U (en) * | 2009-05-18 | 2010-05-05 | 江苏华光粉末有限公司 | Powder screening and separating device |
| CN102218403A (en) * | 2011-04-18 | 2011-10-19 | 福建三祥工业新材料有限公司 | Zirconia or alumina hollow ball grading machine and method for grading hollow balls |
| CN203695432U (en) * | 2014-01-15 | 2014-07-09 | 西安欧中材料科技有限公司 | Spherical powder sorting device |
-
2016
- 2016-08-30 CN CN201610795651.3A patent/CN106311613A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788124A (en) * | 1952-03-19 | 1957-04-09 | Rca Corp | Sorting apparatus |
| DE4134759A1 (en) * | 1991-10-22 | 1993-04-29 | Bayer Ag | Sorting particles according to shape - by dropping particles onto inclined belt, causing round particles to roll downhill and debris to travel uphill with belt |
| CN1872431A (en) * | 2006-06-30 | 2006-12-06 | 北京科技大学 | Rotation type separation facility for sieving round wood from powder |
| CN201446087U (en) * | 2009-05-18 | 2010-05-05 | 江苏华光粉末有限公司 | Powder screening and separating device |
| CN102218403A (en) * | 2011-04-18 | 2011-10-19 | 福建三祥工业新材料有限公司 | Zirconia or alumina hollow ball grading machine and method for grading hollow balls |
| CN203695432U (en) * | 2014-01-15 | 2014-07-09 | 西安欧中材料科技有限公司 | Spherical powder sorting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984543A (en) * | 2017-04-07 | 2017-07-28 | 湖北美利林科技有限公司 | A kind of new grinding ball separator group |
| CN108212795A (en) * | 2018-03-16 | 2018-06-29 | 上海材料研究所 | A kind of powder sorting unit |
| CN109482501A (en) * | 2018-12-25 | 2019-03-19 | 西安赛隆金属材料有限责任公司 | A kind of separation method and device of globular metallic powder |
| CN109877046A (en) * | 2019-03-22 | 2019-06-14 | 西安赛隆金属材料有限责任公司 | A kind of simple separator of globular metallic powder |
| CN111097699A (en) * | 2019-12-31 | 2020-05-05 | 兴化市红阳玻璃制品有限公司 | Can accurate cyclotomic ware of getting rid of impurity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106311613A (en) | Separating method and device for spherical and non-spherical particles of non-metal material | |
| CN106140398A (en) | Novel automatic iron discharging formula grinding disc of vertical mill and row's difficult-to-grind materials method | |
| CN109513521B (en) | Mineral processing technology for recovering iron from asbestos tailings | |
| CN103816990A (en) | Method and device for comprehensively recycling gold flotation tailings | |
| CN110586315B (en) | Full-dry type iron ore sorting method | |
| CN105536984B (en) | A kind of magnetic selection method having both tailings discarding by preconcentration and thickness grading and three product magnetic separators | |
| CN102259051A (en) | Novel fine poor magnetic iron ore dressing process using centrifuges | |
| CN104043592B (en) | Novel pair of transmission environment protection energy-saving efficient separator | |
| CN106000636A (en) | Belt-type dry magnetic separator | |
| CN203695432U (en) | Spherical powder sorting device | |
| CN110882840A (en) | Stacked double-classification magnetic separator and magnetic ore dry grinding and sorting system | |
| CN205361641U (en) | It throws tail and thickness three hierarchical product magnet separators to have preliminary election concurrently | |
| CN102671761A (en) | Dry grinding and dry concentration method for magnetic minerals | |
| CN211488117U (en) | Stacked double-classification magnetic separator and magnetic ore dry grinding and sorting system | |
| CN202638581U (en) | Horizontal eddy dry-type magnetic separator | |
| CN110773315B (en) | Full-particle-level pre-selection discarding method for magnetite | |
| CN106111318B (en) | A kind of strongly magnetic mineral is classified fluidization weak magnetic screening device | |
| CN205650331U (en) | Many magnetism of dry -type are permanent magnetism roller magnet separator | |
| CN105689117B (en) | A kind of concentration magnetic separator and the method for concentration based on the concentration magnetic separator | |
| CN205570541U (en) | Magnetic force series connection sorter | |
| CN203862383U (en) | Dry-type magnetic agglomeration separator | |
| CN110090795B (en) | Material grading sleeve of differential fine mineral processing host | |
| CN210434860U (en) | Differentiated fine beneficiation host | |
| CN105665129A (en) | Dry-type magnetic separator with multiple magnetic systems and permanent magnetic roller | |
| CN208512792U (en) | A kind of resultant field high-speed vertical magnetic weight separation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |