CN109467088A - A kind of device of the depth extraction silicon carbide micro-powder from grinding iron charge - Google Patents
A kind of device of the depth extraction silicon carbide micro-powder from grinding iron charge Download PDFInfo
- Publication number
- CN109467088A CN109467088A CN201811599765.6A CN201811599765A CN109467088A CN 109467088 A CN109467088 A CN 109467088A CN 201811599765 A CN201811599765 A CN 201811599765A CN 109467088 A CN109467088 A CN 109467088A
- Authority
- CN
- China
- Prior art keywords
- silicon carbide
- powder
- electromagnet adsorption
- adsorption plate
- iron charge
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 45
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 35
- 239000000843 powder Substances 0.000 title claims abstract description 32
- 238000000605 extraction Methods 0.000 title claims abstract description 23
- 238000000227 grinding Methods 0.000 title claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims abstract description 45
- 238000000926 separation method Methods 0.000 claims abstract description 34
- 239000006185 dispersion Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 210000000214 mouth Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021418 black silicon Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
-
- 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
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Non-Mechanical Conveyors (AREA)
Abstract
The invention discloses a kind of devices of depth extraction silicon carbide micro-powder from grinding iron charge, it includes conveyer mechanism and the lower hopper on the upside of conveyer mechanism, the conveyer mechanism and lower hopper are supported on the ground by bracket, roller frame is bolted on the side wall of the lower hopper, the bottom end of the roller frame is equipped with subdivision from electromagnet adsorption roller by support shaft, mounting bracket is bolted on another side wall of the lower hopper, the top of the mounting bracket is connected with crude separation electromagnet adsorption plate by pin shaft, dispersion convex block is evenly arranged on the upper surface of the crude separation electromagnet adsorption plate, pillar is welded on the side wall of the mounting bracket, buffer spring is supported by between the pillar and crude separation electromagnet adsorption plate, the crude separation electromagnet adsorption plate lower surface is provided with vibrating mechanism far from one end of pin shaft;The problem of extraction solved for silicon carbide is not thorough enough, influences the quality of iron powder finished product.
Description
Technical field
The present invention relates to iron powder technical field of refinement, specially a kind of depth extraction silicon carbide micro-powder from grinding iron charge
Device.
Background technique
Silicon carbide (SiC) also known as diamond dust are to use quartz sand, petroleum coke (or coal tar), sawdust (when production green silicon carbide
Need plus salt) etc. raw materials formed by resistance furnace pyrolytic semlting.There is also rare mineral, Mo Sang in the Nature for silicon carbide
Stone.Silicon carbide is also known as moissanite.In the non-oxidized substances high-tech refractory raw material such as contemporary C, N, B, silicon carbide be it is most widely used,
Most economical one kind is properly termed as corundum or fire sand.At present Chinese industrial production silicon carbide be divided into black silicon carbide and
Two kinds of green silicon carbide, be hexagonal, and specific gravity is 3.20~3.25, and microhardness is 2840~3320kg/mm2.
Currently, green silicon carbide uses wet ball grinding, iron charge largely containing green silicon carbide powder will be generated, it is this
Amount in iron charge containing green silicon carbide powder will usually reach 50% or more.Silicon carbide micro-powder contained by iron charge per ton overbalances six
Thousand yuan, and the price of iron charge is per ton can only buy 150 yuan, the reason is that iron content is too low.So must be from wherein by valuable carbon
SiClx micro mist puts forward, and also can be improved the iron content of iron charge in this way.
Such as China Patent Publication No. is that CN206955647U discloses a kind of depth extraction silicon carbide from grinding iron charge
The device of micro mist, described device include iron charge agitating device, anti-iron charge settler, feeding-distribution device and silicon carbide micro-powder precipitating
Pond, iron charge agitating device starch circulating pump by iron charge and enter iron charge agitating device, iron charge stirring dress through iron charge slurry circulation line
It sets and enters feeding-distribution device through iron charge slurry flow guiding inclined plate, feeding-distribution device passes through silicon carbide slurry splicing funnel, iron charge splicing leakage respectively
Bucket is connect with silicon carbide micro-powder precipitation pond, iron charge agitator;The present invention efficiently solves existing green silicon carbide using wet process
Ball milling, the amount of silicon carbide-containing micro mist will usually reach 50% or more in iron charge, to cause the waste problem of resource.
But it is when in use, is merely able to most separation by single-trial extraction, it is not thorough enough for the extraction of silicon carbide
Bottom influences the quality of iron powder finished product.
Summary of the invention
The purpose of the present invention is to provide a kind of devices of depth extraction silicon carbide micro-powder from grinding iron charge, on solving
It states the existing extraction element proposed in background technique when in use, most separation is merely able to by single-trial extraction, for
The problem of extraction of silicon carbide is not thorough enough, influences the quality of iron powder finished product.
Technical solution of the present invention:
It is a kind of from grinding iron charge in depth extraction silicon carbide micro-powder device, it include conveyer mechanism and be located at conveyer mechanism
The lower hopper of upside, the conveyer mechanism and lower hopper are supported on the ground, on the side wall of the lower hopper by bracket
It is bolted with roller frame, the bottom end of the roller frame is equipped with by support shaft to be segmented from electromagnet adsorption roller, the lower hopper
Mounting bracket is bolted on another side wall, the top of the mounting bracket is connected with crude separation electromagnet adsorption plate by pin shaft,
It is evenly arranged with dispersion convex block on the upper surface of the crude separation electromagnet adsorption plate, is welded on the side wall of the mounting bracket
Pillar, is supported by buffer spring between the pillar and crude separation electromagnet adsorption plate, under the crude separation electromagnet adsorption plate
Surface is provided with vibrating mechanism far from one end of pin shaft.
The inner cavity radially installed of lower hopper has shaft, and dispersion roller is provided on the outer wall of shaft.
Disperse on the outer wall of roller to be evenly arranged with dispersion guide plate.
The bottom end of lower hopper is provided with discharging flat mouth.
The rectangular shape of mounting bracket, and the right angle bending place of mounting bracket is provided with reinforcing rib bar.
Crude separation electromagnet adsorption plate is installed in right low left high tilting, and low level one end of crude separation electromagnet adsorption plate is in
Closing.
Vibrating mechanism includes driving motor and the eccentric block for being socketed in driving motor output shaft.
Segmenting the distance between bottom end and conveyer mechanism upper surface from electromagnet adsorption roller is 1-4mm.
The beneficial effects of the present invention are:
1) setting for passing through crude separation electromagnet adsorption plate, can largely separate iron powder and carborundum powder, and by dividing
The setting for dissipating convex block avoids iron powder and carborundum powder from agglomerating;
2) by the setting of discharging flat mouth, so that being laid on conveyer mechanism in flat for iron powder and carborundum powder, keeps away
Exempt to be laid with thicker and cause to extract halfway situation;
3) setting by subdivision from electromagnet adsorption roller further separates, to improve centrifugation.
The problem of extraction that the present invention is solved for silicon carbide is not thorough enough, influences the quality of iron powder finished product.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the inner-cavity structure schematic diagram of lower hopper of the present invention;
Fig. 3 is the structural schematic diagram of crude separation electromagnet adsorption plate of the present invention.
In figure: 1 conveyer mechanism, 2 lower hoppers, 3 dispersion rollers, 4 discharging flat mouthes, 5 roller framves, 6 are segmented to be adsorbed from electromagnet
Roller, 7 mounting brackets, 8 crude separation electromagnet adsorption plates, 9 dispersion convex blocks, 10 buffer springs, 11 pillars.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment:
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of dress of the depth extraction silicon carbide micro-powder from grinding iron charge
It sets, the lower hopper 2 including conveyer mechanism 1 and positioned at 1 upside of conveyer mechanism, conveyer mechanism 1 and lower hopper 2 pass through branch
Frame supports on the ground, roller frame 5 is bolted on the side wall of lower hopper 2, the bottom end of roller frame 5 is equipped with subdivision by support shaft
From electromagnet adsorption roller 6, mounting bracket 7 is bolted on another side wall of lower hopper 2, the top of mounting bracket 7 is connected by pin shaft
It is connected to crude separation electromagnet adsorption plate 8, dispersion convex block 9, installation are evenly arranged on the upper surface of crude separation electromagnet adsorption plate 8
It is welded with pillar 11 on the side wall of bracket 7, is supported by buffer spring 10 between pillar 11 and crude separation electromagnet adsorption plate 8, slightly
It separates 8 lower surface of electromagnet adsorption plate and one end of pin shaft is provided with vibrating mechanism 12.
Lower hopper 2 passes through the supporting leg fixed on the ground and is supported;Wherein, the inner cavity radially installed of lower hopper 2 has
Shaft, and dispersion roller 3 is provided on the outer wall of shaft, play the role of separating iron powder and carborundum powder, disperses the outer wall of roller 3
On be evenly arranged with dispersion guide plate, under the iron powder and carborundum powder percussion of inflow, play to iron powder and carborundum powder point
From effect, the bottom end of lower hopper 2 be provided with discharging flat mouth 4, the rectangular shape of mounting bracket 7, and mounting bracket 7 right angle bending
Place is provided with reinforcing rib bar, plays the role of reinforcement, and crude separation electromagnet adsorption plate 8 is installed in right low left high tilting, in weight
It falls automatically under the action of power, and low level one end of crude separation electromagnet adsorption plate 8 is in closing, avoids trickling down, vibrating mechanism
12 include driving motor and the eccentric block for being socketed in driving motor output shaft, segments the bottom end from electromagnet adsorption roller 6 and transmission
The distance between band 1 upper surface of mechanism is 4-4mm, and preferential selection distance is 2mm;Selection is at 2 millimeters, it can be ensured that segments from electricity
Magnet adsorption roller 6 can adsorb the iron powder in the carborundum powder on conveyer mechanism 1 completely, to improve the purity of carborundum powder,
Using above-mentioned apparatus, the purity of carborundum powder can reach 90% or more, be much higher than the purity of the prior art.
Lower hopper 2: being mounted on upside one end of conveyer mechanism 1 by bracket by working principle, by crude separation electromagnet
It adsorption plate 8 and segments from the structure on electromagnet adsorption roller 6 being in-built electrical magnet, and crude separation electromagnet adsorption plate 8 and thin
Separation electromagnet adsorption roller 6 is made by iron, and unsegregated iron powder and carborundum powder are fallen in crude separation electromagnet adsorption plate 8
Upper surface on, slide to the right under gravity, by disperse convex block 9 effect avoid mixture from agglomerating, driving motor
Eccentric block rotation is driven after energization, eccentric block rotation will drive the fluctuation of crude separation electromagnet adsorption plate 8, in the work of buffer spring 10
With enabling pin shaft of the crude separation electromagnet adsorption plate 8 under it back and forth to swing up and down, increases falling speed, falling
Effect iron powder in journey by magnetic-adsorption is attracted on crude separation electromagnet adsorption plate 8, silicon carbide can not be adsorbed from
And it falls in lower hopper 2;
Continue to fall in gravity, and impact dispersion 3 surface of roller, so that the powder continuation fallen is dispersed, passes through the flat mouth 4 that discharges
Powder is fallen on the surface of conveyer mechanism 1, and transmitted to the right under the driving of conveyer mechanism 1, segmented and inhaled from electromagnet
Attached roller 6 is located on the upper surface of conveyer mechanism 1, and the lower rotation of frictional force effect for the powder being on conveyer mechanism 1, carefully
Separation electromagnet adsorption roller 6 will be mixed in iron powder adsorption a small amount of in carborundum powder, improve the precision of silicon carbide powder.
Claims (8)
1. it is a kind of from grinding iron charge in depth extraction silicon carbide micro-powder device, it include conveyer mechanism (1) and be located at transmission
With the lower hopper (2) on the upside of mechanism (1), the conveyer mechanism (1) and lower hopper (2) are supported on the ground by bracket,
It is characterized by: being bolted with roller frame (5) on the side wall of the lower hopper (2), the bottom end of the roller frame (5) passes through support shaft
Subdivision is installed from electromagnet adsorption roller (6), is bolted with mounting bracket (7), the peace on another side wall of the lower hopper (2)
The top of dress bracket (7) is connected with crude separation electromagnet adsorption plate (8), the crude separation electromagnet adsorption plate (8) by pin shaft
Upper surface on be evenly arranged with dispersion convex block (9), be welded with pillar (11), the branch on the side wall of the mounting bracket (7)
It is supported by between column (11) and crude separation electromagnet adsorption plate (8) buffer spring (10), the crude separation electromagnet adsorption plate (8)
Lower surface is provided with vibrating mechanism (12) far from one end of pin shaft.
2. a kind of device of depth extraction silicon carbide micro-powder from grinding iron charge according to claim 1, it is characterised in that:
The inner cavity radially installed of lower hopper (2) has shaft, and dispersion roller (3) is provided on the outer wall of shaft.
3. a kind of device of depth extraction silicon carbide micro-powder from grinding iron charge according to claim 2, it is characterised in that:
Disperse on the outer wall of roller (3) to be evenly arranged with dispersion guide plate.
4. a kind of device of depth extraction silicon carbide micro-powder from grinding iron charge according to claim 1, it is characterised in that:
The bottom end of lower hopper (2) is provided with discharging flat mouth (4).
5. a kind of device of depth extraction silicon carbide micro-powder from grinding iron charge according to claim 1, it is characterised in that:
Mounting bracket (7) rectangular shape, and the right angle bending place of mounting bracket (7) is provided with reinforcing rib bar.
6. a kind of device of depth extraction silicon carbide micro-powder from grinding iron charge according to claim 1, it is characterised in that:
Crude separation electromagnet adsorption plate (8) is installed in right low left high tilting, and low level one end of crude separation electromagnet adsorption plate (8) is in receipts
Mouth shape.
7. a kind of device of depth extraction silicon carbide micro-powder from grinding iron charge according to claim 1, it is characterised in that:
Vibrating mechanism (12) includes driving motor and the eccentric block for being socketed in driving motor output shaft.
8. a kind of device of depth extraction silicon carbide micro-powder from grinding iron charge according to claim 1, it is characterised in that:
The distance between the bottom end segmented from electromagnet adsorption roller (6) and conveyer mechanism (1) upper surface are 1-4mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811599765.6A CN109467088B (en) | 2018-12-26 | 2018-12-26 | Device for deep extraction of silicon carbide micro powder from grinding iron material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811599765.6A CN109467088B (en) | 2018-12-26 | 2018-12-26 | Device for deep extraction of silicon carbide micro powder from grinding iron material |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109467088A true CN109467088A (en) | 2019-03-15 |
CN109467088B CN109467088B (en) | 2024-03-26 |
Family
ID=65676670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811599765.6A Active CN109467088B (en) | 2018-12-26 | 2018-12-26 | Device for deep extraction of silicon carbide micro powder from grinding iron material |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109467088B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110064514A (en) * | 2019-06-14 | 2019-07-30 | 新沂市中鑫光电科技有限公司 | A kind of quartz sand production stirring-type concentration equipment |
CN112206922A (en) * | 2020-09-29 | 2021-01-12 | 湖南楚怀建材有限公司 | Raw material iron removal device for cement production and use method thereof |
CN113560006A (en) * | 2021-07-28 | 2021-10-29 | 温州职业技术学院 | Automatic iron-aluminum separation equipment |
CN116571312A (en) * | 2023-07-11 | 2023-08-11 | 河北蔺氏盛泰药业有限公司 | Cinnabar water flystone mill and working method thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004261955A (en) * | 2003-02-12 | 2004-09-24 | Nissan Motor Co Ltd | Lapping device and lapping method |
CN203750854U (en) * | 2014-03-31 | 2014-08-06 | 河南易达新材料科技有限公司 | Silicon carbide micro powder deironing device |
CN203990892U (en) * | 2014-06-26 | 2014-12-10 | 河南新大新材料股份有限公司 | Silicon carbide micro-powder deironing apparatus |
CN206955647U (en) * | 2017-06-30 | 2018-02-02 | 淮安利泰碳化硅微粉有限公司 | The device of depth extraction silicon carbide micro-powder in a kind of iron charge from grinding |
CN207287756U (en) * | 2017-11-23 | 2018-05-01 | 连云港市沃鑫高新材料有限公司 | A kind of iron power removing device of silicon carbide micro-powder |
CN108792512A (en) * | 2018-08-16 | 2018-11-13 | 李永海 | A kind of belt foreign matter automatic identification equipment |
CN209291977U (en) * | 2018-12-26 | 2019-08-23 | 贵州大学 | A kind of device of the depth extraction silicon carbide micro-powder from grinding iron charge |
-
2018
- 2018-12-26 CN CN201811599765.6A patent/CN109467088B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004261955A (en) * | 2003-02-12 | 2004-09-24 | Nissan Motor Co Ltd | Lapping device and lapping method |
CN203750854U (en) * | 2014-03-31 | 2014-08-06 | 河南易达新材料科技有限公司 | Silicon carbide micro powder deironing device |
CN203990892U (en) * | 2014-06-26 | 2014-12-10 | 河南新大新材料股份有限公司 | Silicon carbide micro-powder deironing apparatus |
CN206955647U (en) * | 2017-06-30 | 2018-02-02 | 淮安利泰碳化硅微粉有限公司 | The device of depth extraction silicon carbide micro-powder in a kind of iron charge from grinding |
CN207287756U (en) * | 2017-11-23 | 2018-05-01 | 连云港市沃鑫高新材料有限公司 | A kind of iron power removing device of silicon carbide micro-powder |
CN108792512A (en) * | 2018-08-16 | 2018-11-13 | 李永海 | A kind of belt foreign matter automatic identification equipment |
CN209291977U (en) * | 2018-12-26 | 2019-08-23 | 贵州大学 | A kind of device of the depth extraction silicon carbide micro-powder from grinding iron charge |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110064514A (en) * | 2019-06-14 | 2019-07-30 | 新沂市中鑫光电科技有限公司 | A kind of quartz sand production stirring-type concentration equipment |
CN112206922A (en) * | 2020-09-29 | 2021-01-12 | 湖南楚怀建材有限公司 | Raw material iron removal device for cement production and use method thereof |
CN113560006A (en) * | 2021-07-28 | 2021-10-29 | 温州职业技术学院 | Automatic iron-aluminum separation equipment |
CN116571312A (en) * | 2023-07-11 | 2023-08-11 | 河北蔺氏盛泰药业有限公司 | Cinnabar water flystone mill and working method thereof |
CN116571312B (en) * | 2023-07-11 | 2023-09-12 | 河北蔺氏盛泰药业有限公司 | Cinnabar water flystone mill and working method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN109467088B (en) | 2024-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109467088A (en) | A kind of device of the depth extraction silicon carbide micro-powder from grinding iron charge | |
CN209291977U (en) | A kind of device of the depth extraction silicon carbide micro-powder from grinding iron charge | |
CN107597244A (en) | A kind of broken sieve iron device of batch (-type) building concrete block | |
CN109317247A (en) | A kind of sand making machine for ore reduction | |
CN208599867U (en) | A kind of silicon carbide apparatus for shaping | |
CN110314754A (en) | A kind of vertical shaft impact sand making machine | |
CN107377066A (en) | A kind of concrete ore crusher | |
CN109175227B (en) | Recovery processing device of molding sand | |
CN110180648B (en) | Vertical shaft impact sand making machine | |
CN211937145U (en) | Stone breaker for mining engineering | |
CN109822746A (en) | A kind of antilock axle concrete-mixer of vibration | |
CN216296409U (en) | A novel grinder for carborundum production | |
CN205308220U (en) | Steelmaking is with ore coke mixing arrangement | |
CN205272318U (en) | Single horizontal shaft forced concrete mixer | |
CN220460528U (en) | Silicon carbide production and processing stirring compounding device | |
CN206955647U (en) | The device of depth extraction silicon carbide micro-powder in a kind of iron charge from grinding | |
CN219663987U (en) | Magnetic filtering device | |
CN205995589U (en) | A kind of building stones sorting equipment | |
CN220110946U (en) | Silicon carbide powder intermediate apparatus for producing | |
CN209631084U (en) | A kind of silicon carbide heating rod mixing device that less mixing dead angle is sufficiently stirred | |
CN218108003U (en) | Magnetic impurity removing device | |
CN212349369U (en) | Sand warehouse for building concrete batching | |
CN213855020U (en) | Sand making machine | |
CN220677443U (en) | Stirring device for silicon carbide coating device | |
CN215028520U (en) | Device for producing cement by using blast furnace slag fly ash as raw material |
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 |