CN205774608U - A kind of steel-making tailings resource reclaiming system - Google Patents
A kind of steel-making tailings resource reclaiming system Download PDFInfo
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- CN205774608U CN205774608U CN201620722745.3U CN201620722745U CN205774608U CN 205774608 U CN205774608 U CN 205774608U CN 201620722745 U CN201620722745 U CN 201620722745U CN 205774608 U CN205774608 U CN 205774608U
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- belt
- tailings
- conveying unit
- dry
- vibrosieves
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- 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
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Abstract
The utility model discloses a kind of steel-making tailings resource reclaiming system, this utility model passes through appropriate design, jaw crusher, impact crusher and three kinds of specification particle diameter tailings of vibrosieve output can be passed through, wherein particle diameter is the tailings of 10mm 15mm and tailings that particle diameter is 4.75mm 10mm may be used for the coarse aggregate in concrete mix, particle diameter is that the tailings of 0 4.75mm can be with the fine aggregate in concrete mix, and the tailings of three kinds of particle diameters can be also used for blending and enters clinker；Magneticly elect slag fine powder by dry-dressing machine, return smelting iron and steel system and again smelt recovery metallic iron；By tramp iron separator output granule steel, further such that tailings resource reclaims the product of output more economic worth；This utility model is turned waste into wealth, the problem both having solved environmental pollution, the problem solving again the wasting of resources.
Description
Technical field
This utility model relates to secondary resource reclaimer technical field, especially relates to a kind of steel-making tailings resource and returns
Receipts utilize system.
Background technology
Slag is the slag that steel-making is discharged, and is divided into vessel slag, open hearth slag and electroslag according to the type of furnace；Output, is about crude steel and produces
The 15%～20% of amount；Mainly it is made up of the oxide of calcium, ferrum, silicon, magnesium and a small amount of aluminum, manganese, phosphorus etc.；Main mineral facies are silicon
Acid DFP, dicalcium silicate, monticellite, calcium and magnesium rhodonite, calcium aluminoferrite and silicon, magnesium, ferrum, manganese, the oxide shape of phosphorus
The solid solution become, possibly together with a small amount of free calcium oxide and metallic iron, fluor-apatite etc..Some areas because of Ore titaniferous and vanadium,
Slag the most slightly contains these compositions.In slag, the content of various compositions is because of the steel-making type of furnace, steel grade and every stove steel smelting stage
Difference, have bigger difference.
At present, iron and steel enterprise is many can use ore-dressing technique to reclaim part ferrum in slag, two kinds of products of output: slag selects high-grad iron ore deposit
And tailings, wherein slag selects high-grad iron ore deposit to return smelting system, continues to reclaim metallic iron therein, and remaining tailings not yet has economy
Reasonably mostly processing mode, be to store up at present, both polluted environment, wasted again resource.
Therefore, how providing a set of system that can effectively recycle steel-making tailings is people in the art
Member needs badly and solves the technical problem that.
Utility model content
The purpose of this utility model is to provide a kind of steel-making tailings resource reclaiming system, and this system can will be refined
Steel tailings is processed into multiple useful products, is applied to the industry such as cement and building, and the product of Partial Species can also return steel
Ferrum smelting system is smelted again, to reclaim metallic iron therein, has higher practicality and economy.
For solving above-mentioned technical problem, the technical scheme that this utility model provides is:
A kind of steel-making tailings resource reclaiming system, including the jaw crusher for tailings carries out coarse crushing；
Also include the impact crusher for tailings being carried out broken shaping；
Also include No. 1 vibration for the tailings of the 15mm rank particle diameter of described impact crusher output is sieved
Sieve, for No. 2 vibrosieves that the tailings of the 10mm rank particle diameter of described impact crusher output is sieved, for institute
The tailings of the 4.75mm rank particle diameter stating impact crusher output carries out No. 3 vibrosieves sieved；
Also include for containing No. 1 feed bin that particle diameter is 10mm-15mm tailings, being 4.75mm-10mm for containing particle diameter
No. 2 feed bins of tailings, for containing No. 3 feed bins that particle diameter is 0-4.75mm tailings；
Also include the tailings after broken shaping is carried out No. 1 dry-dressing machine of magnetic separation output slag fine powder, No. 2 dry-dressing machines and
No. 3 dry-dressing machines；
At also including that several are to the tailings after described No. 1 dry-dressing machine, No. 2 dry-dressing machines and No. 3 dry-dressing machine magnetic separation
The tramp iron separator of reason output granule steel；
Also include the charging aperture for the tailings after described jaw crushing crusher machine being delivered to described impact crusher
No. 0 belt-conveying unit；
Also include the 1A belt conveyer for the tailings of described impact crusher output being delivered to No. 1 vibrosieve
Group, for the oversize of described No. 1 vibrosieve being returned the 1B belt-conveying of the charging aperture delivering to described impact crusher
Unit；
Also include the 2A belt-conveying unit for the siftage of described No. 1 vibrosieve being delivered to described No. 2 vibrosieves,
For the oversize of described No. 2 vibrosieves being delivered to the 2B belt-conveying unit of described No. 1 dry-dressing machine, being used for described No. 1
Tailings after dry-dressing machine magnetic separation delivers to the 2C belt-conveying unit of described No. 1 feed bin；
Also include the 3A belt-conveying unit for the siftage of described No. 2 vibrosieves being delivered to described No. 3 vibrosieves,
For the oversize of described No. 3 vibrosieves being delivered to the 3B belt-conveying unit of described No. 2 dry-dressing machines, being used for described No. 2
Tailings after dry-dressing machine magnetic separation delivers to the 3C belt-conveying unit of described No. 2 feed bins, for by under the sieve of described No. 3 vibrosieves
Thing delivers to the 3E belt-conveying unit of described No. 3 dry-dressing machines, described for being delivered to by the tailings after described No. 3 dry-dressing machine magnetic separation
The 3F belt-conveying unit of No. 3 feed bins；
The feed end of described No. 0 belt conveyer is arranged at the lower section of the discharging opening of described jaw crusher, described No. 0 skin
Discharge end with transport unit is arranged at the top of the charging aperture of described impact crusher；
The feed end of described 1A belt-conveying unit is arranged at the lower section of the feed opening of described impact crusher, described
The discharge end of 1A belt-conveying unit is arranged at the top of the sieve plate of described No. 1 vibrosieve, the sieve plate of described No. 1 vibrosieve from
High to Low it is obliquely installed, and the low side of the sieve plate of described No. 1 vibrosieve is arranged at the feed end of described 1B belt-conveying unit
Top, the discharge end of described 1B belt-conveying unit is arranged at the top of the charging aperture of described impact crusher；
The feed end of described 2A belt-conveying unit is arranged at the lower section of the sieve plate of described No. 1 vibrosieve, described No. 2A
The discharge end of belt-conveying unit is arranged at the top of the sieve plate of described No. 2 vibrosieves, the sieve plate of described No. 2 vibrosieves from height to
Low dip is arranged, and the low side of the sieve plate of described No. 2 vibrosieves is arranged at feed end upper of described 2B belt-conveying unit
Side, the discharge end of described 2B belt-conveying unit is arranged at the top of the charging aperture of described No. 1 dry-dressing machine, described 2C belt
The feed end of transport unit is arranged at the lower section of the discharging opening of described No. 1 dry-dressing machine, the discharging of described 2C belt-conveying unit
End is arranged at the top of the charging aperture of described No. 1 feed bin, and the top of the belt of described 2C belt-conveying unit is unsettled to be provided with
At least one tramp iron separator；
The feed end of described 3A belt-conveying unit is arranged at the lower section of the sieve plate of described No. 2 vibrosieves, described No. 3A
The discharge end of belt-conveying unit is arranged at the top of the sieve plate of described No. 3 vibrosieves, the sieve plate of described No. 3 vibrosieves from height to
Low dip is arranged, and the low side of the sieve plate of described No. 3 vibrosieves is arranged at feed end upper of described 3B belt-conveying unit
Side, the discharge end of described 3B belt-conveying unit is arranged at the top of the charging aperture of described No. 2 dry-dressing machines, described 3C belt
The feed end of transport unit is arranged at the lower section of the discharging opening of described No. 2 dry-dressing machines, the discharging of described 3C belt-conveying unit
End is arranged at the top of the charging aperture of described No. 2 feed bins, and the top of the belt of described 3C belt-conveying unit is unsettled to be provided with
At least one tramp iron separator；
The feed end of described 3E belt-conveying unit is arranged at the lower section of the sieve plate of described No. 3 vibrosieves, described No. 3E
The discharge end of belt-conveying unit is arranged at the top of the charging aperture of described No. 3 dry-dressing machines, described 3F belt-conveying unit
Feed end is arranged at the lower section of the discharging opening of described No. 3 dry-dressing machines, and the discharge end of described 3F belt-conveying unit is arranged at described 3
The top of the charging aperture of number feed bin.
Preferably, described impact crusher also includes metal ball feedway；
Described metal ball feedway includes that metal ball storage tank, the bottom of described metal ball storage tank are provided with for described
Impact crusher charging aperture supply metal ball oscillating feeder, the outlet of described oscillating feeder by metal hose with
And only charging aperture with the impeller of described impact crusher connects.
Preferably, described metal ball is steel ball or iron ball.
Preferably, the sphere diameter of described metal ball is 30mm～45mm.
Preferably, centered by described impact crusher, charging and annular waterfall drop into the double feed mode of material.
Compared with prior art, this utility model provides a kind of steel-making tailings resource reclaiming system, this practicality
Novel pass through appropriate design, it is possible to be 10mm-15mm by jaw crusher, impact crusher and vibrosieve output particle diameter
Tailings, particle diameter is the tailings of 4.75mm-10mm and particle diameter is the tailings of 0-4.75mm, and wherein particle diameter is 10mm-15mm's
Tailings and the tailings that particle diameter is 4.75mm-10mm may be used for building the coarse aggregate in concrete mix in building industry,
Replacing part stone, particle diameter is that the tailings of 0-4.75mm may be used for building the thin collection in concrete mix in building industry
Material, replaces part sand, and the tailings of three kinds of particle diameters can be also used for blending and enters clinker, to produce cement；Pass through dry-dressing machine
Magneticly elect slag fine powder, return smelting iron and steel system and again smelt recovery metallic iron；By tramp iron separator output granule steel, further
Tailings resource is made to reclaim the product of output more economic worth；Steel-making tailings is recycled by this utility model, produces
Go out the tailings of above-mentioned 10mm-15mm, particle diameter be the tailings of 4.75mm-10mm, particle diameter be the tailings of 0-4.75mm, slag fine powder
And granule steel, turn waste into wealth, the problem both having solved environmental pollution, the problem solving again the wasting of resources.
Accompanying drawing explanation
The structural representation of the steel-making tailings resource reclaiming system that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of the present utility model rather than whole embodiments.Based on the reality in this utility model
Execute example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work, all
Belong to the scope of this utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " axially ", " radially ", " longitudinally ", " horizontal stroke
To ", " length ", " width ", " on ", D score, "front", "rear", "left", "right", " top ", " end ", " interior ", " outward ", " clockwise ",
Orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of description
This utility model and simplification describe rather than indicate or imply that the device of indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Reference Fig. 1, Fig. 1 show for the structure of the steel-making tailings resource reclaiming system that this utility model embodiment provides
It is intended to.
This utility model provides a kind of steel-making tailings resource reclaiming system, including for tailings is carried out coarse crushing
Jaw crusher；
Also include the impact crusher for tailings being carried out broken shaping；
Also include No. 1 vibration for the tailings of the 15mm rank particle diameter of described impact crusher output is sieved
Sieve, for No. 2 vibrosieves that the tailings of the 10mm rank particle diameter of described impact crusher output is sieved, for institute
The tailings of the 4.75mm rank particle diameter stating impact crusher output carries out No. 3 vibrosieves sieved；Herein, for described punching
The tailings of the 15mm rank particle diameter of impact crusher output sieves, it is intended that the slot size on the sieve plate of No. 1 vibrosieve is full
Particle diameter is remained with the form of oversize by foot more than or equal to the tailings of 15mm, by the tailings less than 15mm with the shape of siftage
Formula remains, and the tailings of 10mm rank particle diameter is sieved by remaining, sieves the tailings of 4.75mm rank particle diameter
Look like same as described above；
Also include for containing No. 1 feed bin that particle diameter is 10mm-15mm tailings, being 4.75mm-10mm for containing particle diameter
No. 2 feed bins of tailings, for containing No. 3 feed bins that particle diameter is 0-4.75mm tailings；
Also include the tailings after broken shaping is carried out No. 1 dry-dressing machine of magnetic separation output slag fine powder, No. 2 dry-dressing machines and
No. 3 dry-dressing machines；
At also including that several are to the tailings after described No. 1 dry-dressing machine, No. 2 dry-dressing machines and No. 3 dry-dressing machine magnetic separation
The tramp iron separator of reason output granule steel；
Also include the charging aperture for the tailings after described jaw crushing crusher machine being delivered to described impact crusher
No. 0 belt-conveying unit；
Also include the 1A belt conveyer for the tailings of described impact crusher output being delivered to No. 1 vibrosieve
Group,
For the oversize of described No. 1 vibrosieve being returned the 1B belt of the charging aperture delivering to described impact crusher
Transport unit；
Also include the 2A belt-conveying unit for the siftage of described No. 1 vibrosieve being delivered to described No. 2 vibrosieves,
For the oversize of described No. 2 vibrosieves being delivered to the 2B belt-conveying unit of described No. 1 dry-dressing machine, being used for described No. 1
Tailings after dry-dressing machine magnetic separation delivers to the 2C belt-conveying unit of described No. 1 feed bin；
Also include the 3A belt-conveying unit for the siftage of described No. 2 vibrosieves being delivered to described No. 3 vibrosieves,
For the oversize of described No. 3 vibrosieves being delivered to the 3B belt-conveying unit of described No. 2 dry-dressing machines, being used for described No. 2
Tailings after dry-dressing machine magnetic separation delivers to the 3C belt-conveying unit of described No. 2 feed bins, for by under the sieve of described No. 3 vibrosieves
Thing delivers to the 3E belt-conveying unit of described No. 3 dry-dressing machines, described for being delivered to by the tailings after described No. 3 dry-dressing machine magnetic separation
The 3F belt-conveying unit of No. 3 feed bins；
The feed end of described No. 0 belt conveyer is arranged at the lower section of the discharging opening of described jaw crusher, described No. 0 skin
Discharge end with transport unit is arranged at the top of the charging aperture of described impact crusher；Herein it is meant that No. 0 belt conveyer
The discharge end of group is arranged at the top of the charging aperture of described impact crusher to realize the tailings discharging from No. 0 belt conveyer
Make a clean sweep of this purpose of charging aperture dropping down onto impact crusher, in real world applications, in most cases, No. 0 belt-conveying unit
Discharge end is unsettled above the charging aperture of impact crusher, tailings from the discharge end free-falling of No. 0 belt conveyer to
The charging aperture of impact crusher, constitutes successive complete tailings transport model；Belt conveyer hereinafter with shake
The connection arrangement of dynamic sieve, is connected arrangement between belt conveyer with belt conveyer, and belt conveyer with
Connection arrangement between feed bin is identical with the connection arrangement of impact crusher with No. 0 above-mentioned belt conveyer；
When relating to belt conveyer, in view of the version that belt conveyer is special, the feed end of belt conveyer is respectively positioned on upstream
The lower section of device discharging opening with facilitate material free-falling to the belt of belt conveyer, the equal position of discharge end of belt conveyer
In the top of downstream unit charging aperture to facilitate material free-falling in downstream unit；
The feed end of described 1A belt-conveying unit is arranged at the lower section of the feed opening of described impact crusher, described
The discharge end of 1A belt-conveying unit is arranged at the top of the sieve plate of described No. 1 vibrosieve, the sieve plate of described No. 1 vibrosieve from
High to Low it is obliquely installed, and the low side of the sieve plate of described No. 1 vibrosieve is arranged at the feed end of described 1B belt-conveying unit
Top, the discharge end of described 1B belt-conveying unit is arranged at the top of the charging aperture of described impact crusher；
The feed end of described 2A belt-conveying unit is arranged at the lower section of the sieve plate of described No. 1 vibrosieve, described No. 2A
The discharge end of belt-conveying unit is arranged at the top of the sieve plate of described No. 2 vibrosieves, the sieve plate of described No. 2 vibrosieves from height to
Low dip is arranged, and the low side of the sieve plate of described No. 2 vibrosieves is arranged at feed end upper of described 2B belt-conveying unit
Side, the discharge end of described 2B belt-conveying unit is arranged at the top of the charging aperture of described No. 1 dry-dressing machine, described 2C belt
The feed end of transport unit is arranged at the lower section of the discharging opening of described No. 1 dry-dressing machine, the discharging of described 2C belt-conveying unit
End is arranged at the top of the charging aperture of described No. 1 feed bin, and the top of the belt of described 2C belt-conveying unit is unsettled to be provided with
At least one tramp iron separator；
The feed end of described 3A belt-conveying unit is arranged at the lower section of the sieve plate of described No. 2 vibrosieves, described No. 3A
The discharge end of belt-conveying unit is arranged at the top of the sieve plate of described No. 3 vibrosieves, the sieve plate of described No. 3 vibrosieves from height to
Low dip is arranged, and the low side of the sieve plate of described No. 3 vibrosieves is arranged at feed end upper of described 3B belt-conveying unit
Side, the discharge end of described 3B belt-conveying unit is arranged at the top of the charging aperture of described No. 2 dry-dressing machines, described 3C belt
The feed end of transport unit is arranged at the lower section of the discharging opening of described No. 2 dry-dressing machines, the discharging of described 3C belt-conveying unit
End is arranged at the top of the charging aperture of described No. 2 feed bins, and the top of the belt of described 3C belt-conveying unit is unsettled to be provided with
At least one tramp iron separator；
The feed end of described 3E belt-conveying unit is arranged at the lower section of the sieve plate of described No. 3 vibrosieves, described No. 3E
The discharge end of belt-conveying unit is arranged at the top of the charging aperture of described No. 3 dry-dressing machines, described 3F belt-conveying unit
Feed end is arranged at the lower section of the discharging opening of described No. 3 dry-dressing machines, and the discharge end of described 3F belt-conveying unit is arranged at described 3
The top of the charging aperture of number feed bin.
This utility model is to above-mentioned jaw crusher, impact crusher, vibrosieve, belt conveyer and feed bin
Structure and type are not particularly limited, and use corresponding the said equipment of the prior art to meet above-mentioned functions.Illustrate a bit,
Belt-conveying unit in this utility model, such as No. 0 belt-conveying unit, can only include a belt conveyer, it is possible to
To include a plurality of belt conveyer, such as: belt-conveying unit potentially includes a main belt conveyer, some shorter with
The reversing belt transporter of the belt conveyer linking of its upstream and downstream, some shorter by the material on a belt conveyer
Send to the shunting belt conveyer at least two downstream belt conveyers, and some shorter by least two belts
What the material on transporter was aggregated on a belt conveyer collects belt conveyer, and enterprise is according to the place bar at oneself scene
Part, required design.
In an embodiment of the present utility model, above-mentioned impact crusher includes feed hopper, material separating disc, impeller, whirlpool
Dynamic crusher chamber, material scraper, mesh division board, motor, base, actuating device, support, lubricating system, be provided with anti-in Turbulent chamber
Play backplate.When centered by impact crusher, charging drops into the double feed mode of material with annular waterfall, its operation principle substantially: former
Material falls in the feed hopper of impact crusher, is divided into two stock materials by material separating disc, and wherein a stock-traders' know-how material separating disc enters high speed rotating
Impeller, another strand falls from the surrounding of material separating disc；Entering the material of impeller, accelerated rapidly in impeller, its acceleration can
Reaching decades of times acceleration of gravity, then in impeller, impelling is gone out at a high speed, first with by another of material separating disc surrounding freely falling body
The mutual impact grinding of partial material, then impacts together after the two mixing on the bounce-back backplate of Turbulent chamber, sends out herein
Raw bounce-back, changed course impacts the top of Turbulent chamber obliquely, and changed course deflection moves downward again, throws with from impeller channel again
The material impacting shot out forms continuous print material curtain；So, one block of material in Turbulent chamber by twice to repeatedly rushing
Hitting shock, rub and grind fragmentation, the material being broken falls into screening plant and carries out sieve classification.
In an embodiment of the present utility model, above-mentioned impact crusher also includes metal ball feedway；Described
Metal ball feedway includes that metal ball storage tank, the bottom of described metal ball storage tank are provided with for described impact crusher
Charging aperture supply metal ball oscillating feeder, the outlet of described oscillating feeder by metal hose with and only with described punching
The charging aperture connection of the impeller of impact crusher；This patent, arranges metal ball feedway, and the outlet of described oscillating feeder
By metal hose with and only charging aperture with the impeller of described impact crusher connect, be only added to metal ball enter impeller
In tailings stream stock in, in impeller, metal ball is spun up with tailing particles one piece, at different size of centrifugal action
Under, there is mutually collision and friction between metal ball and tailing particles, tailing particles is carried out broken and shaping；Then metal ball
Being gone out by impelling from the opening of impeller with tailing particles one piece, fallen additionally one tailings rushes with on material separating disc
Break up broken, do not only have the impact grinding process of stone-crash-stone, the impact grinding process of the most stable stone, it should be apparent that, phase
Ratio is in stone-crash-stone, and stable stone has higher crushing efficiency and crushing effect；At the two of above-mentioned priority generation, broken and friction, aobvious
Improve crushing efficiency and the crushing effect of impact crusher with writing.
In an embodiment of the present utility model, described metal ball is steel ball or iron ball.
In an embodiment of the present utility model, the sphere diameter of described metal ball is 30mm～45mm.
In an embodiment of the present utility model, centered by described impact crusher, charging drops into material pair with annular waterfall
Feed mode.
The method and apparatus of the most detailed description of this utility model is prior art, repeats no more.
Principle of the present utility model and embodiment are set forth by specific embodiment used herein, above enforcement
The explanation of example is only intended to help to understand method of the present utility model and core concept thereof.It should be pointed out that, for the art
Those of ordinary skill for, on the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some
Improving and modify, these improve and modification also falls in this utility model scope of the claims.
Claims (5)
1. a steel-making tailings resource reclaiming system, it is characterised in that include the jaw for tailings being carried out coarse crushing
Disintegrating machine；
Also include the impact crusher for tailings being carried out broken shaping；
Also include No. 1 vibrosieve for the tailings of the 15mm rank particle diameter of described impact crusher output is sieved,
For No. 2 vibrosieves that the tailings of the 10mm rank particle diameter of described impact crusher output is sieved, for described
The tailings of the 4.75mm rank particle diameter of impact crusher output carries out No. 3 vibrosieves sieved；
Also include for containing No. 1 feed bin that particle diameter is 10mm-15mm tailings, being 4.75mm-10mm tailings for containing particle diameter
No. 2 feed bins, for containing No. 3 feed bins that particle diameter is 0-4.75mm tailings；
Also include the tailings after broken shaping carries out No. 1 dry-dressing machine of magnetic separation output slag fine powder, No. 2 dry-dressing machines and No. 3
Dry-dressing machine；
Also include that the tailings after described No. 1 dry-dressing machine, No. 2 dry-dressing machines and No. 3 dry-dressing machine magnetic separation is carried out processing by several to produce
Go out the tramp iron separator of granule steel；
Also include No. 0 of charging aperture for the tailings after described jaw crushing crusher machine being delivered to described impact crusher
Belt-conveying unit；
Also include for the tailings of described impact crusher output being delivered to the 1A belt-conveying unit of No. 1 vibrosieve, use
In the 1B belt-conveying unit that the oversize of described No. 1 vibrosieve is returned the charging aperture delivering to described impact crusher；
Also including the 2A belt-conveying unit for the siftage of described No. 1 vibrosieve being delivered to described No. 2 vibrosieves, being used for
The oversize of described No. 2 vibrosieves is delivered to the 2B belt-conveying unit of described No. 1 dry-dressing machine, is used for described No. 1 dry separation
Tailings after machine magnetic separation delivers to the 2C belt-conveying unit of described No. 1 feed bin；
Also including the 3A belt-conveying unit for the siftage of described No. 2 vibrosieves being delivered to described No. 3 vibrosieves, being used for
The oversize of described No. 3 vibrosieves is delivered to the 3B belt-conveying unit of described No. 2 dry-dressing machines, is used for described No. 2 dry separation
Tailings after machine magnetic separation delivers to the 3C belt-conveying unit of described No. 2 feed bins, for being sent by the siftage of described No. 3 vibrosieves
To the 3E belt-conveying unit of described No. 3 dry-dressing machines, for the tailings after described No. 3 dry-dressing machine magnetic separation is delivered to described No. 3
The 3F belt-conveying unit of feed bin；
The feed end of described No. 0 belt conveyer is arranged at the lower section of the discharging opening of described jaw crusher, described No. 0 belt fortune
The discharge end of defeated unit is arranged at the top of the charging aperture of described impact crusher；
The feed end of described 1A belt-conveying unit is arranged at the lower section of the feed opening of described impact crusher, described No. 1A
The discharge end of belt-conveying unit is arranged at the top of the sieve plate of described No. 1 vibrosieve, the sieve plate of described No. 1 vibrosieve from height to
Low dip is arranged, and the low side of the sieve plate of described No. 1 vibrosieve is arranged at feed end upper of described 1B belt-conveying unit
Side, the discharge end of described 1B belt-conveying unit is arranged at the top of the charging aperture of described impact crusher；
The feed end of described 2A belt-conveying unit is arranged at the lower section of the sieve plate of described No. 1 vibrosieve, described 2A belt
The discharge end of transport unit is arranged at the top of the sieve plate of described No. 2 vibrosieves, and the sieve plate of described No. 2 vibrosieves inclines from high to low
Tiltedly setting, and the low side of the sieve plate of described No. 2 vibrosieves is arranged at the top of the feed end of described 2B belt-conveying unit, institute
State the top that the discharge end of 2B belt-conveying unit is arranged at the charging aperture of described No. 1 dry-dressing machine, described 2C belt-conveying
The feed end of unit is arranged at the lower section of the discharging opening of described No. 1 dry-dressing machine, and the discharge end of described 2C belt-conveying unit sets
Being placed in the top of the charging aperture of described No. 1 feed bin, the top of the belt of described 2C belt-conveying unit is unsettled to be provided with at least
One tramp iron separator；
The feed end of described 3A belt-conveying unit is arranged at the lower section of the sieve plate of described No. 2 vibrosieves, described 3A belt
The discharge end of transport unit is arranged at the top of the sieve plate of described No. 3 vibrosieves, and the sieve plate of described No. 3 vibrosieves inclines from high to low
Tiltedly setting, and the low side of the sieve plate of described No. 3 vibrosieves is arranged at the top of the feed end of described 3B belt-conveying unit, institute
State the top that the discharge end of 3B belt-conveying unit is arranged at the charging aperture of described No. 2 dry-dressing machines, described 3C belt-conveying
The feed end of unit is arranged at the lower section of the discharging opening of described No. 2 dry-dressing machines, and the discharge end of described 3C belt-conveying unit sets
Being placed in the top of the charging aperture of described No. 2 feed bins, the top of the belt of described 3C belt-conveying unit is unsettled to be provided with at least
One tramp iron separator；
The feed end of described 3E belt-conveying unit is arranged at the lower section of the sieve plate of described No. 3 vibrosieves, described 3E belt
The discharge end of transport unit is arranged at the top of the charging aperture of described No. 3 dry-dressing machines, the charging of described 3F belt-conveying unit
End is arranged at the lower section of the discharging opening of described No. 3 dry-dressing machines, and the discharge end of described 3F belt-conveying unit is arranged at described No. 3 material
The top of the charging aperture in storehouse.
Steel-making tailings resource reclaiming system the most according to claim 1, it is characterised in that described impact type crushes
Machine also includes metal ball feedway；
Described metal ball feedway includes that metal ball storage tank, the bottom of described metal ball storage tank are provided with for described impact
Formula disintegrating machine charging aperture supply metal ball oscillating feeder, the outlet of described oscillating feeder by metal hose with and only
Connect with the charging aperture of the impeller of described impact crusher.
Steel-making tailings resource reclaiming system the most according to claim 2, it is characterised in that described metal ball is steel
Ball or iron ball.
Steel-making tailings resource reclaiming system the most according to claim 2, it is characterised in that the ball of described metal ball
Footpath is 30mm～45mm.
Steel-making tailings resource reclaiming system the most according to claim 2, it is characterised in that described impact type crushes
Centered by machine, charging and annular waterfall drop into the double feed mode of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620722745.3U CN205774608U (en) | 2016-07-11 | 2016-07-11 | A kind of steel-making tailings resource reclaiming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620722745.3U CN205774608U (en) | 2016-07-11 | 2016-07-11 | A kind of steel-making tailings resource reclaiming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205774608U true CN205774608U (en) | 2016-12-07 |
Family
ID=58124770
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620722745.3U Expired - Fee Related CN205774608U (en) | 2016-07-11 | 2016-07-11 | A kind of steel-making tailings resource reclaiming system |
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| Country | Link |
|---|---|
| CN (1) | CN205774608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986854A (en) * | 2019-04-06 | 2019-07-09 | 王海洲 | A method of plate is made using steel slag material screening |
| TWI675919B (en) * | 2019-03-11 | 2019-11-01 | 永覲工業股份有限公司 | Method for recovering lime from reducing slag |
| CN110586297A (en) * | 2019-09-29 | 2019-12-20 | 广东华鳌合金新材料有限公司 | Steel slag treatment method and steel slag treatment production line |
-
2016
- 2016-07-11 CN CN201620722745.3U patent/CN205774608U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI675919B (en) * | 2019-03-11 | 2019-11-01 | 永覲工業股份有限公司 | Method for recovering lime from reducing slag |
| CN109986854A (en) * | 2019-04-06 | 2019-07-09 | 王海洲 | A method of plate is made using steel slag material screening |
| CN110586297A (en) * | 2019-09-29 | 2019-12-20 | 广东华鳌合金新材料有限公司 | Steel slag treatment method and steel slag treatment production line |
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