CN108296010B - The method of talcum concentrate is separated from complicated formula Talc Ore raw material - Google Patents
The method of talcum concentrate is separated from complicated formula Talc Ore raw material Download PDFInfo
- Publication number
- CN108296010B CN108296010B CN201810092615.XA CN201810092615A CN108296010B CN 108296010 B CN108296010 B CN 108296010B CN 201810092615 A CN201810092615 A CN 201810092615A CN 108296010 B CN108296010 B CN 108296010B
- Authority
- CN
- China
- Prior art keywords
- talcum
- concentrate
- talc ore
- raw material
- ore
- 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.)
- Active
Links
- 239000000454 talc Substances 0.000 title claims abstract description 170
- 229910052623 talc Inorganic materials 0.000 title claims abstract description 170
- 235000012222 talc Nutrition 0.000 title claims abstract description 170
- 239000012141 concentrate Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 44
- 239000002994 raw material Substances 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000012545 processing Methods 0.000 claims abstract description 37
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 27
- 239000011707 mineral Substances 0.000 claims abstract description 27
- 238000000227 grinding Methods 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims abstract description 23
- 239000002002 slurry Substances 0.000 claims abstract description 22
- 238000007885 magnetic separation Methods 0.000 claims abstract description 21
- 239000012190 activator Substances 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 239000006185 dispersion Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 17
- 159000000000 sodium salts Chemical class 0.000 claims description 16
- 239000002910 solid waste Substances 0.000 claims description 15
- 229920002125 Sokalan® Polymers 0.000 claims description 12
- 239000004584 polyacrylic acid Substances 0.000 claims description 12
- -1 phosphoric acid class sodium salt Chemical class 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 5
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 229910052634 enstatite Inorganic materials 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- BBCCCLINBSELLX-UHFFFAOYSA-N magnesium;dihydroxy(oxo)silane Chemical compound [Mg+2].O[Si](O)=O BBCCCLINBSELLX-UHFFFAOYSA-N 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical group [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims 1
- 238000005194 fractionation Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 6
- 239000006148 magnetic separator Substances 0.000 description 6
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 4
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- 241001083492 Trapa Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001608 iron mineral Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910052611 pyroxene Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000019983 sodium metaphosphate Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/626—Helical separators
Abstract
The present invention discloses a kind of method that talcum concentrate is separated from complicated formula Talc Ore raw material, using complicated formula talc ore as raw material, through broken, removal of impurities, screening, it includes following method and step: 1) being crushed, removal of impurities, by the complicated formula talc ore raw material through broken, sorting removal of impurities, 2) washup, sorting, by talcum ore grinding material with water feeding into washing storage device, and dispersion activator is added, washed with impurities processing is carried out in the condition that is stirred continuously, sub-elect thick talcum mineral aggregate, 3) slurry is smash, classification, slurry is made in thick talcum mineral aggregate, and flocculant is added and carries out smashing slurry processing, gradient fractionation processing is carried out with grader, obtain sub-material in Talc Ore；4) screening, frosted, carry out sorting screening process for sub-material in Talc Ore again；5) concentrate material at the beginning of Talc Ore is prepared into talcum concentrate through magnetic separation by magnetic separation, talcum concentrate processed.It is prepared into talcum concentrate product, benefit is evident for economic technology, and three-protection design is small, and talcum concentrate product yield is high.
Description
Technical field:
The method that the present invention relates to a kind of to recycle talcum concentrate from talc ore raw material, it is especially a kind of sliding from complicated formula
The method of talcum concentrate is separated in stone ore raw material.
Background technique:
Talc Ore is the nonmetallic minerals that a kind of aqueous magnesium silicate mineral are main component.The principal component of talcum is Mg3
(Si4O10) (H2O)2, layer close structure silicate mineral.It is the good nonmetal mineral resource in China.Currently, explored
Nearly 300,000,000 tons of talcum Resource management.The talcum ore resources in China are distributed mainly on Liaoning, Shandong, Guangxi, Jiangxi and Qinghai etc.
5 provinces and cities account for 95% or more of national talcum mineral resources content.The main component of talcum mineral is talcum, is associated with mineral water chestnut
Magnesium mine, dolomite, serpentine etc..
Talc Ore is very important a kind of nonmetal mineral resource, is widely used in ceramics, papermaking, coating, modeling
Material etc., consumption figure accounts for 80% or more of Talc Ore resources consumption amount, these are all the rough consumption of talcum.And for
Talcum concentrate is mainly applied to high-end consumption market, such as cosmetics, medicine and food processing field；But in cosmetics, doctor
Although medicine and food processing field are small to the consumption amount of Talc Ore, such as talcum concentrate material higher to the quality requirements of Talc Ore,
And its extraction is also higher, extraction process is also more complex.
Such as " a method of separate miscellaneous stone from Talc Ore " that Chinese patent notification number is CN104138852A, will slide
Stone ore is broken into 1-2 centimetres of small nugget, crosses the vibrating screen of 14 mesh, and -14 mesh powder mines are collected, and the particle mineral aggregate of 14 mesh is defeated
It send into storage bin, is carried out dehydrating to hair mine, the mining color selector of hair is sorted, while the voltage for controlling color selector is
200-220V, the mineral aggregate and miscellaneous stone that separate collection is handled well.But the processing method of above-mentioned talcum mineral, first is that it is only capable of
Preparation sub-elects low-quality Talc Ore；On the other hand, relatively simple to the constituent requirement of Talc Ore raw material, in other words
The simple talcum ore resources of ingredient.Can use above-mentioned simple method for separating, the low-quality talcum mineral products prepared,
Its talcum mineral products sub-elected cannot meet the use of high-end raw material.And have the shortcomings that the rate of recovery is low, to cause to having
Limit the waste of resource.
The Talc Ore of formula complicated for one it is existing it is common be to be mentioned with barren rock using either carrying out simple talcum
It takes, but these barren rocks are in addition to minority is for other than filling out hole, paving the way, majority not to be comprehensively utilized.The accumulation having now found that
Just there are tens million of tons, in these above-mentioned Talc Ores, production-grade is not achieved, always as abandoned mine, barren rock processing, waste money
Source not only influences the exploitation of other high-quality mineral reserve, but also occupies mountainous region, and bring serious harm to surrounding enviroment, to periphery
The security of the lives and property of the people constitutes a threat to.
Therefore, there is an urgent need to develop recycle talcum in a kind of economic, efficiently, environmentally friendly Talc Ore raw material stone from complicated formula
The new method of concentrate.
Summary of the invention:
The present invention provides a kind of method that talcum concentrate is separated from complicated formula Talc Ore raw material, with complicated formula talc ore
For raw material through broken, removal of impurities, screening, then through washup, sorting, slurry, classification etc. is smash, talcum concentrate product, economic skill are prepared into
Benefit is evident for art, and three-protection design is small, and talcum concentrate product yield is high.
The present invention discloses a kind of method that talcum concentrate is separated from complicated formula Talc Ore raw material, with complicated formula talc ore
For raw material, through broken, removal of impurities, sieve comprising following method and step:
1) it is crushed, cleans, the complicated formula talc ore raw material is cleaned through broken, sorting, is the small of partial size 0.5-1cm
Ore powder agglomates is talcum ore grinding material,
2) by talcum ore grinding material with water feeding into washing storage device, and dispersion activator is added in washup, sorting,
It is stirred continuously condition and carries out washed with impurities processing, sub-elect thick talcum mineral aggregate,
3) slurry, classification are smash, slurry is made in thick talcum mineral aggregate, and flocculant is added and smash slurry processing, with grader into
The processing of row gradient fractionation, obtains sub-material in Talc Ore；
4) screening, frosted, carry out sorting screening process for sub-material in Talc Ore, sorted screening process is recycled to again
Frosted processing, sorted screening process is concentrate material at the beginning of Talc Ore again after frosted handles and is recycled to grader classification again；
5) concentrate material at the beginning of Talc Ore is prepared into talcum concentrate through magnetic separation by magnetic separation, talcum concentrate processed.
The complexity formula talc ore raw material is talcum enstatite, black talc, Talc Ore containing troilite and the miscellaneous mine of talcum
It is any two or more.
The sorting is the sorting of distant bed or spiral separating or is distant bed sorting and the mixing of spiral separating sorting.
Preferably, the dispersion activator for being 2) the step addition is the mixing of phosphoric acid class sodium salt or Organic Sodium Salt or both；
The phosphoric acid class sodium salt is sodium tripolyphosphate or calgon；Control dispersion activator additive amount is the quality of talcum ore grinding material
0.01-0.1%；The Organic Sodium Salt is dodecyl sodium sulfate.
It preferably, is that 3) flocculant described in step is polyacrylic acid and its sodium salt or polyacrylic acid and its sodium salt and polyethanol
Mixing.
5) magnetic separation high intensity magnetic separation including a weak magnetic beneficiation and twice.
It further, is that the processing step of the separation by shaking table is: feed trough flushing water, bed surface forms inclined-plane pellicular water
Stream, solid waste particle enter the bed surface of shake, and particle is isolated layering by density, and the particle of different densities or granularity is longitudinal along bed surface
And transverse movement, the fan-shaped distribution on bed surface of different densities particle, thick and light particle are top layer, followed by thin and light
Third particle is thick and weight particle, the bottom is thin and weight particle, and sorting is completed.
It further, be the spiral separating include spiral chute, the processing step of the spiral chute are as follows: pan feeding,
Slurry dispenser, spiral chute, weight solid waste sink to the lower layer of liquid stream, and light solid waste floats on the upper layer of liquid stream, light solid
Waste is concentrated on upper layer to the outer rim of slot, and weight solid waste is concentrated in lower layer to the inner edge of slot, cross of light, the weight solid waste along slot
To evenly distributed from outer rim to inner edge, light, weight solid waste passes through the discharge of respective drainage conduit respectively, sorting is completed.
Preferably, the polyacrylic acid and its sodium salt and the mixed mass ratio of polyethanol are 1:1-2.
Process of the invention is simple, and beneficiation cost is low, solves and extracts Talc Ore using complicated formula Talc Ore raw material
The problem of product, generally will make rejected ore to complicated formula Talc Ore originally and abandon use, and be generally used for roadbed and use, but its
It is only that small part uses, a large amount of complexity formula Talc Ore is discarded to be stacked, and brings serious harm to surrounding enviroment, and to periphery people
The security of the lives and property of the people masses constitutes a threat to problem, realizes to extract from complicated formula Talc Ore raw material and isolates talcum concentrate,
Turn waste into wealth, be conducive to environmental protection, there is big economic and social benefit.
Specific embodiment: With reference to embodiment to further detailed description of the invention.Mass parts or matter
Amount ratio.
Embodiment of the present invention is the complicated formula Talc Ore raw material, and preferred complexity formula talc ore raw material is that talcum is stupid
Any one two or more i.e. the mixing above of fiery pyroxene, black talc, Talc Ore containing troilite and the miscellaneous mine of talcum.Including as follows
Method,
1) it is crushed, cleans, any one or a few by complicated formula talc ore raw material described above is removed through broken, sorting
It is miscellaneous, removal of impurities stone etc. is mainly removed, material talc mine is broken into the small ore powder agglomates of partial size 0.5-1cm, is talcum ore grinding material,
2) washup, sorting, by talcum ore grinding material with water feeding into washing storage device, i.e. the washing storage of talcum ore grinding material
In batch can body, and dispersion activator is added, the dispersion activator is the mixing of phosphoric acid class sodium salt or Organic Sodium Salt or both, can
Using sodium tripolyphosphate and dodecyl sodium sulfate by the mixing for the mass ratio for respectively accounting for 50%；The amount that control dispersion activator is added
For the 0.01-0.1% of talcum ore grinding material quality, while controlling and carrying out washed with impurities processing in the condition that is being stirred continuously, and control point
The washed with impurities processing time dissipated under activator existence condition is 5-8 hours, sub-elects thick talcum mineral aggregate,
3) slurry, classification are smash, slurry is made in thick talcum mineral aggregate, and flocculant is added and carries out smashing slurry processing, the flocculant
For the mixing of polyacrylic acid and its sodium salt or polyacrylic acid and its sodium salt and polyethanol, the additional amount of the flocculant is thick talcum
The 0.01-0. 1% of mineral aggregate quality, it is 3-5 hours that the slurry processing time is smash in control, while control is carried out at gradient fractionation with grader
Reason, obtains sub-material in Talc Ore；
4) screening, frosted, carry out sorting screening process for sub-material in Talc Ore, sorted screening process is recycled to again
Frosted processing, sorted screening process is concentrate material at the beginning of Talc Ore again after frosted handles and is recycled to grader classification again；
It preferably, is that grinding aid is added in the frosted treatment process, the grinding aid is sodium sulphate or Sodium Polyacrylate
Or both mixing, meter is added by existing grinding aid in the amount of addition；
5) magnetic separation, talcum concentrate processed, by concentrate material at the beginning of Talc Ore through magnetic separation, the magnetic separation is that concentrate material at the beginning of Talc Ore is first
A low intensity magnetic separation is carried out, is then prepared into talcum concentrate after continuous magnetic separator processing twice again.
Sorting of the present invention can be preferably with separation by shaking table, the processing step of the specific separation by shaking table
Carry out as follows: i.e. feed trough flushing water, bed surface form inclined-plane sheet flow, and solid waste particle enters the bed surface of shake,
Particle is isolated layering by density, and the particle of different densities or granularity is moved along bed surface vertical and horizontal, and different densities particle is in bed
Fan-shaped distribution on face, thick and light particle are top layer, third followed by thin and light particle is thick and weight particle,
The bottom is thin and weight particle, and sorting is completed；
The magnetic separator be it is preferable to use high-gradient magnetic separation, can be as by concentrate material high gradient magnetic separator at the beginning of Talc Ore
Smash slurry, the flocculant that is added that the step of removal of impurities is poly- is the mixed of polyacrylic acid and its sodium salt or polyacrylic acid and its sodium salt and polyethanol
It closes., it is preferred to use the mixing of Sodium Polyacrylate and polyethanol, and the mass ratio for controlling its Sodium Polyacrylate and polyethanol is 5:5
Ratio mixing；Flocculant addition is the first concentrate material of Talc Ore that control is 0.01-0. 1%；Talcum concentrate is prepared.?
During high-gradient magnetic separation, magnetic pole surfaces magnetic field strength H≤1700A/m of the high gradient magnetic separator is controlled.
During high-gradient magnetic separation of the present invention, the magnetic pole surfaces magnetic field strength H of the high gradient magnetic separator is controlled
≤1700A/m。
Embodiment 1
Certain several ton of complicated formula Talc Ore raw material is taken, predominantly Talc Ore containing troilite, main chemical compositions are as follows
(wt%): SiO252.47 Al2O33.46 K2O, 0.16, Na2O 0.14, CaO 0.01, MgO 20.69, Fe2O31.19
Remaining is other compound compositions；Raw material whiteness is 50.1；Surplus is other substances.Above-mentioned complicated formula Talc Ore raw material is passed through
It after jaw crushing crusher machine, is classified through spiral classifier and the processing that cleans, removes iron mineral in magnetic iron ore, grasped into washup
Make, talcum ore grinding material is made；The mixing of dispersion activator sodium tripolyphosphate and dodecyl sodium sulfate is added to talcum ore grinding material,
The ratio that the mass ratio of both control is 5:5 mixes, and the amount that control dispersion activator is added is the 0.05% of talcum ore grinding material, into
Thick talcum mineral aggregate is made in row sorting operation；Slurry, progressive operation are smash, slurry is made in thick talcum mineral aggregate, to the slurry of thick talcum mineral aggregate
The mixing of flocculant polyacrylic acid and polyacrylic acid sodium salt is added in material, control polyacrylic acid additional amount is flocculant addition
40-45%, and the additional amount of flocculant is the 0.06% of thick talcum mineral aggregate quality, is then divided with grader such as spiral classifier
Grade processing, control smash slurry processing the time be 5 hours, be made Talc Ore in sub-material.Sub-material in Talc Ore is subjected to separating sieve again
Point processing is directly entered lower step magnetic separation work for sub-material is satisfactory in the Talc Ore after sorted screening process for the first time
The low intensity magnetic separation of sequence walks, and sub-material is recycled to frosted processing in the most Talc Ore through primary sorting screening process, is grinding
Grinding aid is added in sand treatment process, the grinding aid is the mixing of sodium sulphate or Sodium Polyacrylate or both, the amount of addition
Meter is added by existing grinding aid；Handled through frosted and be recycled to the 3 of upper step again) the grader classification smash slurry, be classified the stage of step
Sorted screening process is Talc Ore just concentrate material again afterwards；The undeclared place of grader classification processing, can be used existing
The grader of technology or classification processing technique classification processing；Talc Ore just concentrate material is made.The magnetic separation of last 5) step, by obtained cunning
The first concentrate material talcum concentrate product of stone ore.It is that concentrate material at the beginning of Talc Ore is first subjected to a low intensity magnetic separation, then again through continuous two
After secondary magnetic separator processing, that is, it is prepared into talcum concentrate.The talcum concentrate being prepared into reaches 65.3 through testing product whiteness.It is sliding
The whiteness of stone concentrate product is largely increased.
Embodiment 2
It is following except it is stated that in addition to, remaining undeclared place is identical as embodiment 1 and above-mentioned specific embodiment.
1) it is crushed, removal of impurities raw material, complicated formula talc ore raw material is the mixed of any ratio of talcum enstatite and black talc
It closes；
2) washup, sorting, by talcum ore grinding material with water feeding into washing storage device, and it is six that dispersion activator, which is added,
Sodium metaphosphate and dodecyl sodium sulfate are the mixing of the ratio of 4:6 in mass ratio, and additional amount is the 0.08% of talcum ore grinding material,
Washed with impurities processing is carried out in the condition that is stirred continuously, sub-elects thick talcum mineral aggregate,
4) screening, frosted, carry out sorting screening process for sub-material in Talc Ore, sorted screening process is recycled to again
Frosted processing, sorted screening process is concentrate material at the beginning of Talc Ore again after frosted handles and is recycled to grader classification again；Frosted
Grinding aid polypropylene sodium or sodium sulphate are added when processing, 40-60g is added in frosted raw material per ton in the amount control of addition；
And the prior art is difficult to recycle from complicated formula Talc Ore raw material and isolates such as above-mentioned talcum concentrate of the invention
Product shows that it can be widely applied to cosmetics, medicine and other fields through relevant enterprise application, greatly improves complicated formula Talc Ore and mentions
Take production efficiency.
Claims (9)
1. a kind of method for separating talcum concentrate from complicated formula Talc Ore raw material, special using complicated formula talc ore as raw material
Sign be include following method and step:
1) it is crushed, cleans, the complicated formula talc ore raw material is cleaned through broken, sorting, is the small ore of partial size 0.5-1cm
Powder agglomates is talcum ore grinding material,
2) by talcum ore grinding material with water feeding into washing storage device, and dispersion activator is added, continuous in washup, sorting
Stirring condition carries out washed with impurities processing, sub-elects thick talcum mineral aggregate,
3) slurry, classification are smash, slurry is made in thick talcum mineral aggregate, and flocculant is added and carries out smashing slurry processing, carries out ladder with grader
Classification processing is spent, sub-material in Talc Ore is obtained；
4) screening, frosted, carry out sorting screening process for sub-material in Talc Ore, sorted screening process is recycled to frosted again
Processing, sorted screening process is concentrate material at the beginning of Talc Ore again after frosted handles and is recycled to grader classification again；
5) concentrate material at the beginning of Talc Ore is prepared into talcum concentrate through magnetic separation by magnetic separation, talcum concentrate processed.
2. the method for separating talcum concentrate from complicated formula Talc Ore raw material according to claim 1, it is characterized in that described multiple
Miscellaneous formula talc ore raw material is that talcum enstatite, black talc, Talc Ore containing troilite and the miscellaneous mine of talcum are arbitrarily several.
3. the method for separating talcum concentrate from complicated formula Talc Ore raw material according to claim 1, it is characterized in that described point
It is selected as separation by shaking table or spiral separating or is sorted for the mixing of separation by shaking table and spiral separating.
4. according to claim 1 from complicated formula Talc Ore raw material separate talcum concentrate method, it is characterized in that it is described 2)
The dispersion activator that step is added is the mixing of phosphoric acid class sodium salt or Organic Sodium Salt or both；The phosphoric acid class sodium salt is tripolyphosphate
Sodium or calgon；Control dispersion activator additive amount is the 0.01-0. 1% of the quality of talcum ore grinding material；Organic sodium
Salt is dodecyl sodium sulfate.
5. the method for separating talcum concentrate from complicated formula Talc Ore raw material according to claim 1, it is characterized in that 3) step institute
State the mixing that flocculant is polyacrylic acid and its sodium salt or polyacrylic acid and its sodium salt and polyethanol.
6. the method according to claim 1 that talcum concentrate is separated from complicated formula Talc Ore raw material, described in feature 5)
Magnetic separation high intensity magnetic separation including a weak magnetic beneficiation and twice.
7. the method according to claim 3 for separating talcum concentrate from complicated formula Talc Ore raw material, described in feature
The processing step of separation by shaking table is: feed trough flushing water, and bed surface forms inclined-plane sheet flow, and solid waste particle enters the bed of shake
Face, particle are isolated layering by density, and the particle of different densities or granularity is moved along bed surface vertical and horizontal, and different densities particle exists
Fan-shaped distribution on bed surface, thick and light particle are top layer, third followed by thin and light particle is thick and weight
Grain, the bottom are thin and weight particles, and sorting is completed.
8. the method for separating talcum concentrate from complicated formula Talc Ore raw material according to claim 3, it is characterized in that the spiral shell
Rotation sorting includes spiral chute, the processing step of the spiral chute are as follows: pan feeding, slurry dispenser, spiral chute, weight solid
Waste sinks to the lower layer of liquid stream, and light solid waste floats on the upper layer of liquid stream, light solid waste is concentrated on upper layer to the outer rim of slot, weight
Solid waste is concentrated in lower layer to the inner edge of slot, light, weight solid waste along the laterally evenly distributed from outer rim to inner edge of slot, it is light,
Weight solid waste is completed by the discharge of respective drainage conduit, sorting respectively.
9. the method according to claim 5 for separating talcum concentrate from complicated formula Talc Ore raw material, gathers described in feature
Acrylic acid and its sodium salt and the mixed mass ratio of polyethanol are 1:1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092615.XA CN108296010B (en) | 2018-01-31 | 2018-01-31 | The method of talcum concentrate is separated from complicated formula Talc Ore raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092615.XA CN108296010B (en) | 2018-01-31 | 2018-01-31 | The method of talcum concentrate is separated from complicated formula Talc Ore raw material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108296010A CN108296010A (en) | 2018-07-20 |
| CN108296010B true CN108296010B (en) | 2019-09-06 |
Family
ID=62867068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810092615.XA Active CN108296010B (en) | 2018-01-31 | 2018-01-31 | The method of talcum concentrate is separated from complicated formula Talc Ore raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108296010B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004527A (en) * | 2019-11-18 | 2020-04-14 | 湖南鑫天源新材料有限公司 | Method for preparing air inhibitor for tire inner liner by using black talc as raw material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2204440C2 (en) * | 2001-05-23 | 2003-05-20 | Калмукашев Сатвалде Ромазанович | Method of production of monomineral micronized talc concentrate from talc-magnsite ores |
| CN102489388A (en) * | 2011-12-23 | 2012-06-13 | 辽宁艾海滑石有限公司 | Talc wash-dressing machine |
| CN104138793A (en) * | 2014-08-06 | 2014-11-12 | 广西龙胜华美滑石开发有限公司 | Reselection impurity removal method for talcum ore containing ferrous sulfide |
| CN104850854A (en) * | 2015-05-08 | 2015-08-19 | 广西师范大学 | Talc ore product sorting processing method and talc ore product sorting system |
| CN105057091A (en) * | 2015-09-23 | 2015-11-18 | 江西金辉环保科技有限公司 | Method for recycling niobium-tantalum concentrate from niobium-tantalum waste ore |
| CN105817312A (en) * | 2016-04-29 | 2016-08-03 | 陶柱 | Belt type separator for talc |
| CN105921256A (en) * | 2016-06-24 | 2016-09-07 | 广西龙广滑石开发股份有限公司 | Vibrating device of talc ore water washing equipment |
| CN106366705A (en) * | 2016-08-22 | 2017-02-01 | 江西广源化工有限责任公司 | Preparation method of talcum powder used for ship anticorrosion coatings |
-
2018
- 2018-01-31 CN CN201810092615.XA patent/CN108296010B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2204440C2 (en) * | 2001-05-23 | 2003-05-20 | Калмукашев Сатвалде Ромазанович | Method of production of monomineral micronized talc concentrate from talc-magnsite ores |
| CN102489388A (en) * | 2011-12-23 | 2012-06-13 | 辽宁艾海滑石有限公司 | Talc wash-dressing machine |
| CN104138793A (en) * | 2014-08-06 | 2014-11-12 | 广西龙胜华美滑石开发有限公司 | Reselection impurity removal method for talcum ore containing ferrous sulfide |
| CN104850854A (en) * | 2015-05-08 | 2015-08-19 | 广西师范大学 | Talc ore product sorting processing method and talc ore product sorting system |
| CN105057091A (en) * | 2015-09-23 | 2015-11-18 | 江西金辉环保科技有限公司 | Method for recycling niobium-tantalum concentrate from niobium-tantalum waste ore |
| CN105817312A (en) * | 2016-04-29 | 2016-08-03 | 陶柱 | Belt type separator for talc |
| CN105921256A (en) * | 2016-06-24 | 2016-09-07 | 广西龙广滑石开发股份有限公司 | Vibrating device of talc ore water washing equipment |
| CN106366705A (en) * | 2016-08-22 | 2017-02-01 | 江西广源化工有限责任公司 | Preparation method of talcum powder used for ship anticorrosion coatings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108296010A (en) | 2018-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104607296B (en) | Ilmenite beneficiation method and equipment | |
| CN102500462B (en) | Rutile roughing technology consisting of selective ore grinding, coarse particle gravity separation and fine particle floatation | |
| CN105057091B (en) | The method that tantalum-niobium concentrate is reclaimed from tantalum niobium ettle | |
| CN103962232B (en) | A kind of beneficiation method of Rare Earth Mine | |
| CN104226461B (en) | The beneficiation method of comprehensive recovery of gold zinc sulfur ferrum from discarded tailing | |
| CN102430473A (en) | Pre-selecting and tailings discarding process of lean magnetite ores | |
| CN109894259B (en) | Comprehensive utilization method of gold tailings containing gold, iron and feldspar | |
| CN101417261B (en) | Bayer process red mud processing method | |
| CN204564293U (en) | A kind of ilmenite preparation equipment | |
| CN107029872B (en) | Coarse grain tailing discarding beneficiation method for low-grade uranium-containing rare earth polymetallic ore | |
| CN110201791A (en) | Sandy kaoline comprehensive utilization of tailing method containing tourmaline, muscovite, quartz sand | |
| CN110354989A (en) | A kind of low-grade outdoor efficient tailings discarding by preconcentration method of lava iron ore | |
| CN101537394B (en) | Chemical-adding scrubbing beneficiation and enrichment method suitable for clay vanadium ore | |
| CN104941780A (en) | Mineral processing technology capable of effectively separating tantalum, tin and lepidomelane | |
| CN103272698B (en) | Mineral separation process for recycling iron and rare earth in baotite magnetite flotation tailings | |
| CN102357400A (en) | Method for processing low-grade kaolinite ore | |
| CN106583051B (en) | Method for full-sludge flotation co-enrichment recovery of lithium niobium tantalum multi-metal resources | |
| CN104624360A (en) | Combined reagent and method for sorting kyanite minerals under neutral condition | |
| CN108296010B (en) | The method of talcum concentrate is separated from complicated formula Talc Ore raw material | |
| CN104923384A (en) | Low-cost deironing quality-improving beneficiation method for high-impurity-content feldspar quarry | |
| CN208695268U (en) | A kind of higher magnetic iron ore ore-dressing plant of obturation content | |
| CN106348320A (en) | Efficient magnesium hydroxide flame retardant wet-process preparation method | |
| CN109590109A (en) | Compound poor iron ore pre-selection technique | |
| CN105833987B (en) | Shaping process in composite ore material screen | |
| CN104138793B (en) | A kind of gravity treatment impurity-removing method in sulfur-bearing minnesotaite ore deposit |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 336400 Shanggao County Industrial Park, Yichun, Jiangxi Patentee after: Jiangxi Tiancheng Lithium Industry Co.,Ltd. Address before: 336400 Shanggao County Industrial Park, Yichun, Jiangxi Patentee before: JIANGXI BINGWU TIANCHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for separating talc concentrate from complex talc ore raw materials Effective date of registration: 20231013 Granted publication date: 20190906 Pledgee: Jiangxi Shanggao Rural Commercial Bank Co.,Ltd. Business Department Pledgor: Jiangxi Tiancheng Lithium Industry Co.,Ltd. Registration number: Y2023980061179 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |