CN105944813B - Production equipment of tailing micro powder - Google Patents
Production equipment of tailing micro powder Download PDFInfo
- Publication number
- CN105944813B CN105944813B CN201610332269.9A CN201610332269A CN105944813B CN 105944813 B CN105944813 B CN 105944813B CN 201610332269 A CN201610332269 A CN 201610332269A CN 105944813 B CN105944813 B CN 105944813B
- Authority
- CN
- China
- Prior art keywords
- tailing
- activator
- activating chamber
- grinding machine
- tumbling barrel
- Prior art date
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- 239000000843 powder Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000000227 grinding Methods 0.000 claims abstract description 42
- 230000003213 activating effect Effects 0.000 claims abstract description 41
- 230000004913 activation Effects 0.000 claims abstract description 32
- 239000012190 activator Substances 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 40
- 238000000926 separation method Methods 0.000 claims description 19
- 239000004576 sand Substances 0.000 claims description 18
- 238000004134 energy conservation Methods 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 239000006148 magnetic separator Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000004035 construction material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000002928 artificial marble Substances 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/12—Waste materials; Refuse from quarries, mining or the like
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses production equipment of tailing micropowder, which sequentially comprises a feeding system for inputting tailing raw materials, a drying system for drying the tailing raw materials, a mill for grinding tailings into the tailing micropowder, an activation system for activating the tailing micropowder and a discharging system for outputting products; the activation system comprises an activation chamber and an activator container storing an activator; the activation chamber is provided with an atomization device, the activator in the activator container is input into the atomization device through an activator pipeline, the atomization device atomizes the activator and then sprays the atomized activator into the activation chamber, and the activation chamber is also provided with a microwave emission device which can input microwaves into the activation chamber. The invention also discloses a production process matched with the production equipment, which has the remarkable advantages of high capacity, high efficiency and low energy consumption when used for producing the tailing micro powder.
Description
Technical field
The present invention relates to a kind of equipment by the substances such as tailing production powder, specifically a kind of productions of tailing micro-powder
Equipment.
Background technique
The industrial waste residue such as tailing is difficult further to use under existing condition of technology and economy.On the one hand, by
In lacking effective use method, lead to the existing Tailings Dam substantial amounts in China, national tailing accumulates 19,000,000,000 tons of total amount, annual row
High-volume nearly 1,200,000,000 tons, a large amount of land resource is not only broken up and occupied, also brings a series of far-reaching environmental problems, very much
Tailings Dam exceeds the time limit or excess load uses or even violation operation, and making Tailings Dam, there are very big security risks, to surrounding area people's wealth
It produces and life security causes to seriously threaten.On the other hand, these tailings are not waste material to no avail, nonmetallic in tailing
Not only storage is huge for mineral, and some have been provided with the potential characteristic of value added applications, is the precious deposits for needing to be taped the latent power.
Realize that no waste mine discharge is the needs that resource is fully used and preserves the ecological environment.Expert thinks, China's mine
The current task of industry circular economy seeks to a large amount of tailings that development and utilization are shelved for a long time.With the development of Manufacturing science technology,
Useful target components there may also be the economic value further recycled in tailing.Existing tailing is mostly nonactive tailing,
It is mainly as non-active material production glassware, refractory material, ceramic, inorganic artificial marble and production cement
Clinker and materials for wall, in such applications, often have unstable quality, cost is excessively high, technique is cumbersome, is also easy to produce secondary dirt
Dye etc. various defects, particularly, inactive tailings material can only replace a small amount of cement be used as construction material, utility value compared with
Low, this, which is worth tailing really, to find full expression.
Summary of the invention
The present invention provides a kind of production equipment of tailing micro-powder, its object is to solve that a large amount of tailings are difficult to be utilized to ask
Topic.
A kind of production equipment of tailing micro-powder includes successively the feed-crushing system of input tailing raw material, for drying tail
The drying system of mine raw material, is used to for tailing micro-powder being activated grinding machine for tailing to be ground into tailing micro-powder
The discharge system of activation system and output products；The activation system includes activating chamber and the activator appearance for storing activator
Device；The activating chamber is equipped with atomising device, and the activator in the activation agent container passes through activator pipeline input atomization dress
It sets, which is injected into activating chamber after being atomized activator, which is also equipped with microwave launcher, can be to work
Change indoor input microwave.
Further, between the drying system and grinding machine be equipped with deferrization magnetic separator and for sorting tailing raw material first
Separation system is equipped with the outlet of middle sand and thin material outlet in first separation system, wherein thin material outlet is connected to the mill
Machine；The second separation system for sorting the thin material through grinding machine grinding is equipped between the grinding machine and activation system, this second
Fine sand outlet and mine tailing outlet are equipped in separation system, wherein mine tailing outlet is connected to mine tailing library.
Further, the middle sand outlet in first separation system is connected to the second crusher, second crusher
Discharge port connects back to the first separation system；Fine sand outlet in second separation system is connected with the feed inlet of the grinding machine.
Further, the activation system further includes activating chamber's bracket and activating chamber's pedestal, and the activating chamber passes through activation
Room spring mechanism is hung on activating chamber's bracket, and activating chamber's cushion, the activation are equipped between activating chamber and activating chamber's pedestal
Room bottom is equipped with high frequency activated vibration device and low frequency activated vibration device.
Further, the high frequency activated vibration device be pneumatic vibrator, an air compressor machine by first gas pipeline to this
Air is passed through in pneumatic vibrator, the gas of pneumatic vibrator discharge is passed through by return-air duct from activating chamber, side, lower part.
Further, the grinding machine is energy conservation mill, including tumbling barrel pedestal, the tumbling barrel on tumbling barrel pedestal, is set to tumbling barrel
The high-frequency grinder vibrator and low frequency grinding machine vibrator of interior abrasive body, drive tumbling barrel vibration, the tumbling barrel pass through multiple grinding machines
Spring mechanism is hung on grinding machine bracket, and grinding machine cushion is equipped between the tumbling barrel and tumbling barrel pedestal；Along vertical in the tumbling barrel
Under direction is placed with several laminates, uniformly distributed on every block of laminate to have sieve pore, and the aperture of sieve pore is greater than on the laminate of upper layer layer by layer
The aperture of sieve pore on plate is filled with abrasive body in the space above every block of laminate.
The technique of the production of tailing micro-powder, its step are as follows:
(1) tailing is subjected to drying and processing；
(2) tailing after drying is ground, then the material after grinding is inputted into mine tailing library；
(3) mine tailing in mine tailing library is added in activation system, irradiation of the mine tailing by microwave, is adsorbed through mist
Activator after change obtains tailing micro-powder finished product；
(4) the tailing micro-powder finished product output in step (3).
Further, the tailing in step (2) after drying carries out layering grinding under high and low frequency superpositing vibration；Step (3)
In mine tailing activated under high and low frequency superpositing vibration.
Further, after tailing after crushing being carried out drying and processing, tailing handle except iron；It again will be except at iron
Tailing after reason inputs the first separation system and filters out middle sand and thin material, is ground wherein thin material enters grinding machine；Through grinding
Material after mill inputs the second separation system and filters out fine sand and mine tailing, and wherein mine tailing enters activation system.
Further, the middle sand sub-elected in first separation system is crushed, is again introduced into after crushing
One separation system；The fine sand that second separation system sub-elects, which re-enters in the grinding machine, to be ground.
Inactive tailing raw material can be produced with active tailing micro-powder by the present invention, be can be used for dry-mixed mortar, filled
The production of the construction materials such as filler ramming material, it is widely used, tailing micro-powder is produced using equipment of the invention and technique, production capacity is big,
High-efficient, low energy consumption.The invention has the following advantages that
(1) present invention obtains the mine tailing of granularity qualification by grinding, then the activated activity for making mine tailing is swashed
Hair, simple production process, efficiently, production equipment which has a compact structure and a reasonable design, high degree of automation facilitate operation, save
A large amount of manpower and material resources.
(2) microwave treatment is carried out to mine tailing using activation system, changes material microcosmic surface by microwave, then pass through
Activator is atomized by atomization system, is attached to activator on material, changes the physicochemical property on material particles interface, from
And its potential active component is excited, it to have preferably solubility, use tailings material can largely as active mixed material
In the production of construction material, and make construction material that there are better intensity and other performances.Meanwhile make activation in vibration into
Row is first vibrated using the high frequency activated vibration device being arranged symmetrically in advance, so that vibration is reached stable, and keep material evenly dispersed；
It is vibrated jointly using low-and high-frequency again, is sufficiently mixed material with activator, activator is uniformly attached on material, is greatly improved
The effect of activation.In addition, the gas discharged it inputs in activating chamber using the high frequency activated vibration device of pneumatic type, reinforce living
Change the dispersion effect of material in room, promotes activation efficiency.
(3) energy conservation mill uses the design of multilayered structure, carries out layering grinding to material, and laminate vibrates jointly with abrasive body,
Vibro-grinding is carried out to material, keeps material dispersion degree more preferable, the grinding efficiency of energy conservation mill is substantially increased, to improve production
Amount.The energy conservation mill is first vibrated using the high-frequency grinder vibrator of tumbling barrel bottom periphery installation in advance, makes material stationary vibration
And divide dispersion；Low frequency grinding machine vibrator is opened simultaneously again, the mode of vibration being superimposed using low-and high-frequency makes vibration frequency height, vibration
Width is big, to greatly improve grinding efficiency.Energy conservation mill grinding effect is good, and the mine tailing fine size ground has larger
Specific surface area.
(4) activating chamber and tumbling barrel are all made of elastic connection two-way up and down, using lower-powered vibrator, significantly
Energy consumption is reduced, the energy consumption than the existing grinding machine under equal production volume reduces by 1/3；Meanwhile in amplitude enhancing, vibration damping work can be played
With, amplitude weaken when, can play the role of improving, make to vibrate more stable.
Detailed description of the invention
Fig. 1 is technological process of production block diagram of the invention.
Fig. 2 is production technological process of the invention.
Fig. 3 is the schematic diagram of heretofore described energy conservation mill.
Fig. 4 is the schematic diagram of the tumbling barrel internal structure of heretofore described energy conservation mill.
Fig. 5 is the schematic diagram of heretofore described activation system.
Specific embodiment
A specific embodiment of the invention is as follows:
Referring to Figures 1 and 2, the production equipment of tailing micro-powder, for being crushed the first crusher 13 and tailing feed bin of raw material
10 are connected, which is connected through belt weigher 11 with the upstream end of conveyor belt 12, the downstream of the conveyor belt 12
End is connected to the feed inlet of rotary dryer 20, which passes through fluidized bed furnace heat supply 21, the rotary drying
The discharge port of machine 20 is connected with the feed inlet of deferrization magnetic separator 22, and the discharge port of the deferrization magnetic separator 22 is connected with rotary screen 30,
The rotary screen 30 is equipped with the outlet of middle sand and thin material outlet, and the middle sand outlet is connected to the feed inlet of the second crusher 33, should
The discharge port of second crusher is connected to the feed inlet of rotary screen 30 again；The thin material outlet is connected to the steady feed bin of thin material
31, which is connected to energy conservation mill 4, energy conservation mill 4 and airflow separator 50 by thin material measuring device 32
It is connected, which provides wind-force by air-introduced machine 51, and the airflow separator 50 is connected with cyclone collector 52, should
Cyclone collector 52 is connected with a deduster 53.The airflow separator 50 is exported equipped with fine sand, and fine sand outlet passes through return
Skewed slot 55 is connected to the feed inlet of energy conservation mill 4, and the cyclone collector 52 and deduster 53 are connected to mine tailing outlet, the tailing
Powder outlet is connected to mine tailing library 60 by an air flume 54, which is connected to the steady feed bin 61 of mine tailing, the tail
The steady feed bin 61 of miberal powder is connected by the connection of metering device 62 and activating chamber 7, the activating chamber 7 with tailing micro-powder warehouse for finished product 8.
Referring to Fig. 3 and Fig. 4, the energy conservation mill 4, tumbling barrel 41 including tumbling barrel pedestal 40, on tumbling barrel pedestal 40 is set to
The high-frequency grinder vibrator 430 and low frequency grinding machine vibrator 431 and section that abrasive body 42, drive tumbling barrel 41 in tumbling barrel 41 vibrate
Can grind controller 44, the tumbling barrel 41 is hung 450 by multiple grinding machine spring mechanisms and is set on grinding machine bracket 45, and the tumbling barrel 41 with
Grinding machine cushion 400 is equipped between tumbling barrel pedestal 40；Several horizontal laminates 411 are fixed in the tumbling barrel 41 along the vertical direction,
It is uniformly distributed on every block of laminate 411 to have sieve pore, and the aperture of sieve pore is greater than sieve pore on lower layer's laminate 411 on upper layer laminate 411
Aperture is filled with abrasive body in the space of 411 top of every block of laminate, is additionally provided with discharging inclined plate under the laminate 411 of bottom
412。
Referring to Fig. 5, the activating chamber 7 and the activation agent container 70 of storage activator form activation system；The activating chamber 7
It is equipped with atomising device 71, after measuring in the activation agent container 70 by activator metering device 700, by activator pipeline
In 701 input atomising devices 71, which is injected into activating chamber 7 after being atomized activator, which also installs
There is microwave launcher 72, can be controlled from activation controller 73 and input microwave into activating chamber 7.The activating chamber 7 passes through activation
Room spring mechanism 740 is hung on activating chamber's bracket 74, and activating chamber's cushion is equipped between activating chamber 7 and activating chamber's pedestal 75
750, which is equipped with high frequency activated vibration device 760 and low frequency activated vibration device 761.Its medium-high frequency activated vibration device
760 be pneumatic vibrator, and under the control of activation controller 73, an air compressor machine 730 is pneumatic to this by first gas pipeline 731
Air is passed through in vibrator, the gas of pneumatic vibrator discharge is passed through by return-air duct 762 from 7 lower part side of activating chamber,
Meanwhile the air compressor machine 730 also provides the gas of atomization by second gas pipeline 732 into the atomising device 71.
Referring to Figures 1 and 2, the technique of the production of tailing micro-powder, its step are as follows:
(1) tailing is deposited in tailing feed bin 10 after the first crusher 13 is broken, and the tailing in tailing feed bin 10 is led to
It crosses belt weigher 11 to measure and be sent to rotary dryer 20 with conveyor belt 12, drying and processing is carried out to tailing, then will
Tailings transportation to deferrization magnetic separator 22 after drying handle except iron.
(2) by drying and except screening in the tailing input rotary screen 30 after iron, the thin material input filtered out is thin
The steady feed bin 31 of material, the middle sand filtered out defeated rollback shaft screen 30 after the second crusher 33 is broken screen again.Thin material is surely expected
Thin material in storehouse 31 is after the weighing of thin material measuring device 32, and into being ground in energy conservation mill 4, energy conservation mill 4 is first in high frequency
Reach stable under vibration, then layering grinding is carried out to thin material under high and low frequency superpositing vibration.Material after grinding is via air-flow
Sorting machine 50 sorts, and medium-fine sand re-enters energy conservation mill 4 and regrind, and the tailing micro-powder up to standard sub-elected is through whirlwind
Collector 52 and deduster 53 are collected, and mine tailing library 60 is inputted.
(3) mine tailing in mine tailing library 60 is added after weighing in the steady feed bin 61 of mine tailing, then surely expected by mine tailing
Storehouse 61 inputs in activating chamber 7, while a certain amount of activator is passed through into the atomising device of the activating chamber 7.Activating chamber 7 is first in height
Reach stable vibration under frequency vibration, then the irradiation for making mine tailing absorb microwave under high and low frequency superpositing vibration, so that absorption is through mist
Activator after change obtains tailing micro-powder products storage in tailing micro-powder warehouse for finished product 8.
(4) the tailing micro-powder factory in bulk or packed factory in step (3).
In addition, the present invention can also be used to produce tailing, barite, marble, cunning in the industries such as mineral products, chemical industry, building
All kinds of powders of the other materials such as stone, gypsum, glass, thermal insulation material.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, all to utilize this
Design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.
Claims (3)
1. a kind of production equipment of tailing micro-powder includes successively the feed-crushing system of input tailing raw material, for drying tailing
The drying system of raw material, the grinding machine for tailing to be ground into tailing micro-powder, the work for being used to for tailing micro-powder being activated
The discharge system of change system and output products；The activation system includes activating chamber and the activator appearance for storing activator
Device；The activating chamber is equipped with atomising device, and the activator in the activation agent container passes through activator pipeline input atomization dress
It sets, which is injected into activating chamber after being atomized activator, which is also equipped with microwave launcher, to activation
Indoor input microwave, it is characterised in that: the activation system further includes activating chamber's bracket and activating chamber's pedestal, and the activating chamber is logical
Overactivation room spring mechanism is hung on activating chamber's bracket, and activating chamber's cushion is equipped between activating chamber and activating chamber's pedestal,
The activating chamber bottom is equipped with high frequency activated vibration device and low frequency activated vibration device；The grinding machine grinds for energy conservation, including tumbling barrel pedestal,
Tumbling barrel on tumbling barrel pedestal, the abrasive body in tumbling barrel, the high-frequency grinder vibrator for driving tumbling barrel vibration and low frequency mill
Machine vibration device, the high frequency activated vibration device are pneumatic vibrator, and an air compressor machine passes through first gas pipeline to the pneumatic vibration
Air is passed through in device, the gas of pneumatic vibrator discharge is passed through by return-air duct from activating chamber, side, lower part, the air compressor machine
The gas of atomization is also provided by second gas pipeline into the atomising device；The tumbling barrel passes through multiple grinding machine coiling machines
Structure is hung on grinding machine bracket, and grinding machine cushion is equipped between the tumbling barrel and tumbling barrel pedestal；It is arranged along the vertical direction in the tumbling barrel
It is furnished with several laminates, it is uniformly distributed on every block of laminate to have sieve pore, and the aperture of sieve pore is greater than on lower layer's laminate and sieves on the laminate of upper layer
The aperture in hole is filled with abrasive body in the space above every block of laminate.
2. the production equipment of tailing micro-powder as described in claim 1, it is characterised in that: set between the drying system and grinding machine
There are deferrization magnetic separator and the first separation system for sorting tailing raw material, equipped with the outlet of middle sand and carefully in first separation system
Material outlet, wherein thin material outlet is connected to the grinding machine；It is equipped between the grinding machine and activation system for sorting through grinding
Second separation system of the thin material of machine grinding is equipped with fine sand outlet and mine tailing outlet in second separation system, wherein tail
Miberal powder outlet is connected to mine tailing library.
3. the production equipment of tailing micro-powder as claimed in claim 2, it is characterised in that: the middle sand in first separation system
Outlet is connected to crusher, and the discharge port of the crusher connects back to the first separation system；Fine sand in second separation system
Outlet is connected with the feed inlet of the grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332269.9A CN105944813B (en) | 2015-01-23 | 2015-01-23 | Production equipment of tailing micro powder |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034588.7A CN104609754B (en) | 2015-01-23 | 2015-01-23 | Production equipment of tailing micro powder |
| CN201610332269.9A CN105944813B (en) | 2015-01-23 | 2015-01-23 | Production equipment of tailing micro powder |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510034588.7A Division CN104609754B (en) | 2015-01-23 | 2015-01-23 | Production equipment of tailing micro powder |
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| Publication Number | Publication Date |
|---|---|
| CN105944813A CN105944813A (en) | 2016-09-21 |
| CN105944813B true CN105944813B (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510034588.7A Active CN104609754B (en) | 2015-01-23 | 2015-01-23 | Production equipment of tailing micro powder |
| CN201610332269.9A Active CN105944813B (en) | 2015-01-23 | 2015-01-23 | Production equipment of tailing micro powder |
| CN201610332270.1A Active CN106007436B (en) | 2015-01-23 | 2015-01-23 | Production process of tailing micro powder |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610332270.1A Active CN106007436B (en) | 2015-01-23 | 2015-01-23 | Production process of tailing micro powder |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134289B (en) * | 2015-08-18 | 2017-08-25 | 桂林浩新科技服务有限公司 | A kind of filling system of energy adjust automatically humidity |
| CN105134290A (en) * | 2015-08-18 | 2015-12-09 | 王勇 | Mine underground filling system |
| CN108298898A (en) * | 2018-01-21 | 2018-07-20 | 李肇炯 | A kind of method of metal tail slag production dry-mixed mortar |
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Also Published As
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| CN106007436A (en) | 2016-10-12 |
| CN104609754A (en) | 2015-05-13 |
| CN105944813A (en) | 2016-09-21 |
| CN106007436B (en) | 2019-02-12 |
| CN104609754B (en) | 2017-03-22 |
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