CN110124860A - Steel slag screening system - Google Patents
Steel slag screening system Download PDFInfo
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- CN110124860A CN110124860A CN201810135559.3A CN201810135559A CN110124860A CN 110124860 A CN110124860 A CN 110124860A CN 201810135559 A CN201810135559 A CN 201810135559A CN 110124860 A CN110124860 A CN 110124860A
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- steel slag
- conveyer
- conveyor
- batcher
- screening system
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- 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
- B03C1/30—Combinations with other devices, not otherwise provided for
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Abstract
The present invention provides a kind of steel slag screening system, comprising: the first batcher can supply steel slag on the first conveyer；First conveyer extends along the longitudinal direction and can convey steel slag and move backward；Second conveyor extends in left-right direction and can convey steel slag and be moved to the left；The right end of the second conveyor is located at the lower section of the rear end of the first conveyer；Magnetic separator, positioned at the top of second conveyor；Vibrating screen, positioned at the lower section of the left end of second conveyor；Second batcher, positioned at the lower section of vibrating screen；The steel slag that Vibration Screen is selected is fallen in the second batcher, and the second feed function supplies steel slag on third conveyer；Third conveyer extends in left-right direction and can convey steel slag and be moved to the left.This steel slag screening system can carry out more fully Screening Treatment to steel slag.
Description
Technical field
The present invention relates to metallurgical technology fields, more particularly to a kind of steel slag screening system.
Background technique
A large amount of steel slag is discharged in the every annual meeting of iron and steel enterprise.Not only there is a large amount of heat in steel slag, and still contain about 10%
The residual steel of impurity, a large amount of oxide complex and beneficial element etc..Therefore, directly steel slag is discharged, it not only can be right
Environment pollutes, meanwhile, also result in the waste of a large amount of useful resources.Steel slag is handled again, to refine, filter out
With substance, and the moieties are recycled, are utilized, is to reduce the important hand for polluting and reducing iron and steel enterprise's production cost
Section.
Summary of the invention
In view of the foregoing deficiencies of prior art, the technical problem to be solved in the present invention is that provide it is a kind of can be to steel slag
Carry out the steel slag screening system of Screening Treatment.
To achieve the above object, the present invention provides a kind of steel slag screening system, comprising:
First batcher can supply steel slag on the first conveyer；
First conveyer extends along the longitudinal direction and can convey steel slag and move backward；
Second conveyor extends in left-right direction and can convey steel slag and be moved to the left；The right end position of the second conveyor
In the lower section of the rear end of the first conveyer；
Magnetic separator, positioned at the top of second conveyor；
Vibrating screen, positioned at the lower section of the left end of second conveyor；
Second batcher, positioned at the lower section of vibrating screen；The steel slag that Vibration Screen is selected is fallen in the second batcher, and described
Second feed function supplies steel slag on third conveyer；
Third conveyer extends in left-right direction and can convey steel slag and be moved to the left.
Further, the magnetic separator is located at the right side of vibrating screen in the lateral direction.
Further, the discharge port of first batcher is located at the surface of the first conveyer, first conveyer
On the first dust cover is installed, first dust cover has the first dust-proof feed inlet, the discharge port of first batcher with
First dust-proof feed inlet connection.
Further, the rear end of first conveyer is equipped with the first lower hopper, and first lower hopper has first
Feed opening, first feed opening are located at the surface of the right end of second conveyor.
Further, the second dust cover is installed, second dust cover is dust-proof with second on the second conveyor
Feed inlet, the second dust-proof feed inlet are connected to the first feed opening.
Further, the first deduster, first deduster and the first lower hopper are installed on first lower hopper
Connection.
Further, the second conveyor includes positioned at the left roller of the left end of second conveyor, positioned at the second conveying
The right roller of the right end of machine and the conveyer belt being set on left roller and right roller, the left roller are magnetic roller；And described
The left end of two conveyers is equipped with the second lower hopper, and second lower hopper has the first blanking chamber and the second blanking chamber, described
First blanking chamber is located at the left side of the second blanking chamber.
Further, the first blanking chamber is connected to by the first elephant trunk with the feed inlet of vibrating screen.
Further, the second deduster, and second deduster and the second blanking are installed on second lower hopper
Bucket connection.
Further, the steel slag screening system further includes the 4th conveyer and dummy car, and the 4th conveyer is along left
Right direction, which extends and can convey steel slag, to be moved to the left, and the right end of the 4th conveyer is located under the left end of third conveyer
Side, the left end of the 4th conveyer is located at the top of dummy car.
As described above, steel slag screening system of the present invention, has the advantages that
The working principle of steel slag screening system in the present invention are as follows: the first batcher supplies steel slag on the first conveyer, the
One conveyer conveying steel slag moves backward, until steel slag is from the right end that the rear end of the first conveyer falls to second conveyor,
Second conveyor conveying steel slag be moved to the left, magnetic separator using its have magnetism upwards draw second conveyor on iron content, cobalt,
The higher steel slag of the amount of the substances such as nickel screens the higher steel slag of the amount of the substances such as iron content, cobalt, nickel to magnetic separator to realize
In, and containing screening the relatively low steel slag of the amount of the substances such as iron, cobalt, nickel to second conveyor, that is, it realizes to steel slag
Screening Treatment；Remaining steel slag is fallen in vibrating screen from the left end of second conveyor on second conveyor, and vibrating screen is to steel slag
It is screened again, to filter out the steel slag of required particle size, and realizes the further Screening Treatment to steel slag；Vibration Screen
The steel slag selected is fallen in the second batcher, and the second batcher supplies the steel slag to third conveyer, and third conveyer will
Steel slag is delivered to setting position, in order to recycle to the steel slag selected through Vibration Screen.Meanwhile the present invention is using above-mentioned
Magnetic separator and vibrating screen carry out Screening Treatment to steel slag, to guarantee that this steel slag screening system can carry out more fully steel slag
Screening Treatment can sufficiently screen required steel slag, and then improves the utilization rate of steel slag.
Detailed description of the invention
Fig. 1 is the top view of steel slag screening system in the present invention.
Fig. 2 is the right view of steel slag screening system in the present invention.
Fig. 3 is the positional diagram of the first batcher and the first conveyer in the present invention.
Fig. 4 is the positional diagram of the first conveyer and second conveyor in the present invention.
Fig. 5 is the structural schematic diagram of second conveyor in the present invention.
Fig. 6 is the front view that building is sieved in the present invention.
Fig. 7 is the left view that building is sieved in the present invention.
Fig. 8 is the structural schematic diagram of second conveyor in the present invention.
Fig. 9 is the positional diagram of deviation switch and conveyer belt in the present invention.
Figure 10 is the positional diagram of third conveyer and the 4th conveyer in the present invention.
Component label instructions
1 first batcher, 39 deviation switch
11 discharge nozzle, 4 magnetic separator
2 first conveyer, 41 magnetic separator elephant trunk
21 first dust cover, 5 vibrating screen
211 rubber gasket sheet, 51 third elephant trunk
22 first lower hopper, 6 second batcher
23 first deduster, 7 third conveyer
3 second conveyor, 71 third dust cover
The 4th elephant trunk of 31 second dust cover 72
32 left 73 third lower hoppers of roller
33 right the 5th elephant trunks of roller 74
34 conveyer belt, 75 third deduster
The 4th conveyer of 35 second lower hopper 8
The 4th dust cover of 351 first blanking chamber 81
352 second blanking chamber, 9 feeding bin
36 first elephant trunk, 101 first transfer station
37 second dedusters 102 sieve building
38 second elephant trunk, 103 second transfer station
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It should be clear that structure depicted in this specification attached drawing, ratio, size etc., only to cooperate specification revealed
Content is not intended to limit the invention enforceable qualifications, therefore does not have so that those skilled in the art understands and reads
Technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing institute's energy of the present invention
Under the effect of generation and the purpose that can reach, the range that disclosed technology contents can be covered should all be still fallen in
It is interior.Meanwhile cited such as "upper", "lower", "left", "right", " centre " and " one " term in this specification, it is merely convenient to
Narration is illustrated, rather than to limit the scope of the invention, relativeness is altered or modified, and is changing skill without essence
It is held in art, when being also considered as the enforceable scope of the present invention.
As shown in Figures 1 to 10, the present invention provides a kind of steel slag screening system, comprising:
First batcher 1 can supply steel slag on the first conveyer 2；
First conveyer 2 extends along the longitudinal direction and can convey steel slag and move backward；
Second conveyor 3 extends in left-right direction and can convey steel slag and be moved to the left；The right end of second conveyor 3 is located at
The lower section of the rear end of first conveyer 2；
Magnetic separator 4, positioned at the top of second conveyor 3；
Vibrating screen 5, positioned at the lower section of the left end of second conveyor 3；
Second batcher 6, positioned at the lower section of vibrating screen 5；The steel slag that vibrating screen 5 filters out is fallen in the second batcher 6, and
Second batcher 6 can supply steel slag on third conveyer 7；
Third conveyer 7 extends in left-right direction and can convey steel slag and be moved to the left.
The working principle of steel slag screening system in the present invention are as follows: the first batcher 1 supplies steel slag on the first conveyer 2,
First conveyer 2 conveying steel slag moves backward, until steel slag falls to the right side of second conveyor 3 from the rear end of the first conveyer 2
On end, second conveyor 3 conveys steel slag and is moved to the left, and the magnetism that magnetic separator 4 has using it is drawn on second conveyor 3 upwards
The higher steel slag of the amount of the substances such as iron content, cobalt, nickel, thus realize by the higher steel slag of the amount of the substances such as iron content, cobalt, nickel screen to
In magnetic separator 4, and containing screening the relatively low steel slag of the amount of the substances such as iron, cobalt, nickel to second conveyor 3, that is, realize
Screening Treatment to steel slag；Remaining steel slag is fallen in vibrating screen 5 from the left end of second conveyor 3 on second conveyor 3, vibration
5 pairs of steel slags of dynamic sieve are screened again, to filter out the steel slag of required particle size, and are realized to the further screening of steel slag
Reason；The steel slag that vibrating screen 5 filters out is fallen in the second batcher 6, and the second batcher 6 supplies the steel slag to third conveyer 7
On, steel slag is delivered to setting position by third conveyer 7, in order to recycle to the steel slag filtered out through vibrating screen 5.Together
When, the present invention carries out Screening Treatment to steel slag using above-mentioned magnetic separator 4 and vibrating screen 5, to guarantee this steel slag screening system energy
More fully Screening Treatment is carried out to steel slag, can sufficiently screen required steel slag, and then improves the utilization of steel slag
Rate.
As shown in fig. 6, magnetic separator 4 is located at the right side of vibrating screen 5, above-mentioned second conveying in the lateral direction in the present embodiment
Machine 3 conveys during steel slag is moved to the left, and steel slag will be first after the screening of magnetic separator 4, then is fallen by the left end of second conveyor 3
Into vibrating screen 5, and the steel slag of required particle size is filtered out through vibrating screen 5, to guarantee iron content, cobalt, nickel on second conveyor 3
The higher steel slag of amount of equal substances, first can sufficiently screen through magnetic separator 4.As shown in Figure 6 and Figure 7, magnetic separation in the present embodiment
Top on the roof that machine 4 is lifted on workshop by the way of suspension and positioned at second conveyor 3, the magnetic separator 4 are suspension type
Magnetic separator avoids the normal operation to second conveyor 3 while realization carries out magnetic separation to the steel slag on second conveyor 3
It impacts.Magnetic separator 4 is also simultaneously a kind of belt magnetic separator in the present embodiment, and the discharge port of the magnetic separator 4 is equipped with magnetic
Machine elephant trunk 41 is selected, the steel slag that magnetic separator 4 filters out is emitted into setting position by the magnetic separator elephant trunk 41, and convenient for this
Part steel slag is utilized again.
As shown in figure 3, the discharge port of the first batcher 1 is located at the surface of the first conveyer 2 in the present embodiment, first is defeated
It send and the first dust cover 21 is installed on machine 2, the first dust cover 21 has the first dust-proof feed inlet, the discharge port of the first batcher 1
It is connected to the first dust-proof feed inlet, so that there is enclosed channel between the discharge port of the first batcher 1 and the first conveyer 2,
The enclosed channel is surrounded by the first dust cover 21.In this way, the steel slag being discharged by the discharge port of the first batcher 1, it will be direct
It is fallen on the first conveyer 2 into the first dust-proof feed inlet, and through the first dust cover 21, i.e. through enclosed channel, herein
In the process, the first dust cover 21 plays isolation, protective action to steel slag, avoids steel slag from being scattered everywhere and causes to site environment
Pollution, so that this steel slag screening system has excellent environment-friendly function.The first batcher 1 is shaken using motor in the present embodiment
Dynamic batcher.And as shown in Fig. 2, in the present embodiment the first batcher 1 have it is multiple, all the first batchers 1 along the longitudinal direction, i.e.
It is spaced apart along the length direction of the first conveyer 2.The present embodiment is supplied using multiple first batchers 1 to the first conveyer 2
To steel slag, to improve the screening efficiency of this steel slag screening system.The first batcher 1 is mounted on going out for feeding bin 9 in the present embodiment
At material mouth.In steel slag screening process, steel slag is shoveled in feeding bin 9 first with forklift etc., steel slag is again through in feeding bin 9
In the supply to the first conveyer 2 of one batcher 1.The first conveyer 2 is belt conveyor in the present embodiment.As shown in figure 3, this reality
Apply the first batcher 1 in example discharge port be located at the first batcher 1 discharge nozzle 11 lower end, the lower end of the discharge nozzle 11 is downward
It stretches in the first dust-proof feed inlet, and rubber gasket sheet 211 is installed at the first dust-proof feed inlet, the rubber gasket sheet 211
It is set on discharge nozzle 11, to realize that the discharge port of the first batcher 1 is connected to the leakproofness between the first dust-proof feed inlet.
As shown in Figure 4 and Figure 5, the rear end of the first conveyer 2 is equipped with the first lower hopper 22, the first blanking in the present embodiment
Bucket 22 has the first feed opening, and the first feed opening is located at the surface of the right end of second conveyor 3.In steel slag by the first conveyer
During 2 rear end falls in second conveyor 3, steel slag is fallen into elder generation in the first lower hopper 22 by the rear end of the first conveyer 2,
And in the guiding of the first lower hopper 22 and under collecting effect, from the right end that the first feed opening accurately falls in second conveyor 3, from
And the right end of second conveyor 3 can accurately be fallen in by guaranteeing the steel slag on the first conveyer 2.
As shown in Figure 4 and Figure 5, the second dust cover 31, the second dust cover 31 are installed on second conveyor 3 in the present embodiment
With the second dust-proof feed inlet, the second dust-proof feed inlet is connected to the first feed opening, so that the first feed opening and second defeated
Sending has enclosed channel between machine 3, and the enclosed channel is surrounded by the second dust cover 31.It is above-mentioned to be arranged by the first feed opening
Steel slag out will be directed into the second dust-proof feed inlet, and fall in second through the second dust cover 31, i.e. through enclosed channel
On conveyer 3, in this process, the second dust cover 31 plays effective isolation, protective action to steel slag, and steel slag is avoided to dissipate everywhere
It falls, and site environment is polluted.
As shown in Figure 4 and Figure 5, the first deduster 23, the first deduster are installed on the first lower hopper 22 in the present embodiment
23 are connected to the first lower hopper 22.During steel slag falls in the right end of second conveyor 3 by the rear end of the first conveyer 2,
The steel slag for having dust-like is flown upward from the first lower hopper 22, and the first deduster 23 will absorb the steel slag of the dust-like, and
The steel slag of the dust-like is dusted, is polluted to avoid to site environment.The rear end of above-mentioned first conveyer 2 is to extending back
Enter into the first lower hopper 22.The equal position of right end of the rear end of above-mentioned first conveyer 2, the first lower hopper 22 and second conveyor 3
In the first transfer station 101.
As shown in Figure 5 and Figure 6, second conveyor 3 is belt conveyor in the present embodiment, which includes position
Left roller 32 in the left end of second conveyor 3, the right end positioned at second conveyor 3 right roller 33 and be set in left roller
32 and right roller 33 on conveyer belt 34, left roller 32 be magnetic roller；And the left end of second conveyor 3 is equipped with the second lower hopper
35, the second lower hopper 35 has the first blanking chamber 351 and the second blanking chamber 352, and the first blanking chamber 351 is located at the second blanking chamber
352 left side.The above-mentioned remaining steel slag after the screening of magnetic separator 4 is acted in the conveying of conveyer belt 34, continues to be moved to the left the
The left end of two conveyers 3, and when part steel slag is moved to left 32 leftward position of roller with conveyer belt 34, the part steel slag is certainly
Under body gravity, free-falling is into the first blanking chamber 351, and the amount of the substances such as another part iron content, cobalt, nickel is still relatively
High steel slag, can tightly because of the magnetic force applied by left roller 32 when being moved to left 32 leftward position of roller with conveyer belt 34
It is adsorbed on conveyer belt 34, and can be continued to rotate with conveyer belt 34 around left roller 32, i.e., steel slag will be with conveyor belts to the right
It is mobile, until conveyer belt 34 turn to the lower section of left roller 32 and be detached from the contact of left roller 32, and be adsorbed on conveyer belt 34
On steel slag between left roller 32 at a distance from increase to a certain range, the magnetic force that left roller 32 applies steel slag at this time is weaker, should
Part steel slag will fall due to magnetic force suffered by self gravity is greater than, and the part steel slag has moved right certain distance at this time,
The part steel slag can be fallen into the second blanking chamber 352, to realize the amount of the substances such as part iron content, cobalt, nickel is relatively low
Steel slag screen to the first blanking chamber 351, and by the relatively high steel slag of the amount of the substances such as another iron content, cobalt, nickel screen to
In second blanking chamber 352, that is, realize screening again to steel slag, so enhance this steel slag screening system to the screening of steel slag at
Reason ability enables this steel slag screening system sufficiently to screen required steel slag, to improve the utilization rate of steel slag.
As shown in fig. 6, the first blanking chamber 351 is connected to by the first elephant trunk 36 with the feed inlet of vibrating screen 5 in the present embodiment.
Steel slag in first blanking chamber 351 will be fallen into the feed inlet and vibrating screen 5 of vibrating screen 5 by the first elephant trunk 36, and in the mistake
Cheng Zhong guarantees that the steel slag in the first blanking chamber 351 can accurately be fallen into vibrating screen 5 using the guiding role of the first elephant trunk 36, and
Isolation, protective action using the first elephant trunk 36 to steel slag, avoid steel slag from being scattered everywhere and pollute to site environment.On
It states the first elephant trunk 36 and surrounds an enclosed channel between the first blanking chamber 351 and the feed inlet of vibrating screen 5.Meanwhile such as Fig. 6
Shown, the discharge outlet of above-mentioned second blanking chamber 352 is equipped with the second elephant trunk 38, to pass through second elephant trunk 38 for the second blanking
Steel slag in chamber 352 is emitted into setting position, and convenient for being utilized again to the part steel slag.And second elephant trunk 38 has
The oblique section of oblique right extension interferes to avoid with vibrating screen 5.
As shown in fig. 6, the second deduster 37 is equipped in the present embodiment on the second lower hopper 35, and the second deduster 37 with
The connection of second lower hopper 35.During steel slag falls in the second lower hopper 35 by the rear end of second conveyor 3, dust-like is had
Steel slag flown upward from the second lower hopper 35, the second deduster 37 will absorb the steel slag of the dust-like, and to the dust-like
Steel slag be dusted, polluted to avoid to site environment.The left end of above-mentioned second conveyor 3 stretches under second to the left
In hopper 35.
As shown in Figure 6 and Figure 7, the discharge port of vibrating screen 5 passes through third elephant trunk 51 and the second batcher 6 in the present embodiment
Feed inlet connection is fallen into the second batcher 6 with guaranteeing that steel slag that vibrating screen 5 filters out can pass through the third elephant trunk 51,
The third elephant trunk 51 surrounds the closed channel of the discharge port of a connection vibrating screen 5 and the feed inlet of the second batcher 6, to keep away
Exempt from steel slag to be scattered everywhere in dropping process and pollute site environment.
The second batcher 6 uses motor oscillating batcher in the present embodiment, and it is defeated that the discharge port of the second batcher 6 is located at third
Send the surface of the right end of machine 7；Second batcher 6 can will fall in third conveyer 7 by its discharge port after steel slag vibration uniformly
On.As shown in Figure 6 and Figure 7, third dust cover 71 is installed on third conveyer 7 in the present embodiment, is conveyed in third conveyer 7
During steel slag, which can effectively prevent steel slag and is scattered and pollutes everywhere to site environment.Meanwhile
Third dust cover 71 is equipped with the dust-proof feed inlet of third, and the dust-proof feed inlet of the third passes through the 4th elephant trunk 72 and the second batcher 6
Discharge port connection.During steel slag is fallen on third conveyer 7 by the discharge port of the second batcher 6, the 4th elephant trunk 72
And third dust cover 71 surrounds a closed channel, which can effectively prevent steel slag and is scattered and to site environment
It pollutes, and the closed channel plays guiding role to steel slag, guarantees that steel slag can accurately be fallen on third conveyer 7.This
The 4th elephant trunk 72 is perfectly straight pipe in embodiment.
As shown in Figure 6 and Figure 7, in the present embodiment above-mentioned magnetic separator 4 and sieve building 102 roof it is affixed, and be suspended on the
The top of two conveyers 3.Above-mentioned magnetic separator 4, the left end of second conveyor 3, the right end of third conveyer 7 and the equal position of vibrating screen 5
In screening building 102, steel slag realizes Screening Treatment in the screening building 102.
As shown in figure 9, being equipped with multiple deviation switchs 39, whole deviation switchs on the above-mentioned second conveyor 3 of the present embodiment
39 are located at the front and rear sides of conveyer belt 34, and the conveyer belt 34 which can effectively monitor on second conveyor 3 is
It is not no to have sideslip situation, and alarm occurs when sideslip occurs in conveyer belt 34, to prompt operator to handle, to guarantee the
Two conveyers 3 at runtime, can accurately convey steel slag and be moved to the left.
As shown in Fig. 1 and Figure 10, steel slag screening system in the present embodiment further includes the 4th conveyer 8 and dummy car, and the 4th
Conveyer 8, which extends in left-right direction and can convey steel slag, to be moved to the left, and the right end of the 4th conveyer 8 is located at third conveyer 7
The lower section of left end, the left end of the 4th conveyer 8 are located at the top of dummy car.Third conveyer 7 conveys steel slag and is moved to the left, until
Steel slag is from the right end that the left end of third conveyer 7 falls in the 4th conveyer 8, and the 4th conveyer 8 conveying steel slag is moved to the left, directly
It is fallen into dummy car to steel slag from the left end of the 4th conveyer 8, recycles dummy car that steel slag is transported to setting position, in order to
The part steel slag is utilized again.In orbit, dummy car is moved along track, to guarantee dummy car for dummy car installation in the present embodiment
Steel slag can be transported by the path of setting.Third conveyer 7 and the 4th conveyer 8 are belt conveyor in the present embodiment.And the
The left end of three conveyers 7 is equipped with third lower hopper 73, and the 4th dust cover 81, the 4th dust cover are equipped on the 4th conveyer 8
The 4th dust-proof feed inlet is offered on 81, the feed opening of third lower hopper 73 is connected by the 5th elephant trunk 74 and the 4th dust-proof feed inlet
It is logical.Steel slag is fallen in third lower hopper 73 by the left end of third conveyer 7, the third lower hopper 73 guiding, collect effect
Under, steel slag is continued to fall by the feed opening of third lower hopper 73 and accurately be fallen on the 4th conveyer 8 by the 5th elephant trunk 74.
Above-mentioned third lower hopper 73, the 5th elephant trunk 74 and the 4th dust cover 81 constitute the closing between third conveyer 7 and the 4th conveyer 8
Formula channel, avoids steel slag from being scattered everywhere in dropping process.And third deduster 75 is installed on above-mentioned third lower hopper 73, it should
Third deduster 75 can be dusted the steel slag flown upward in third lower hopper 73, prevent the steel slag flown upward from third blanking
The feed inlet evolution of bucket 73.The right end of the left end of third conveyer 7, third lower hopper 73 and the 4th conveyer 8 in the present embodiment
It is respectively positioned in the second transfer station 103.
In the present embodiment above-mentioned steel slag be roller slag, i.e., in the present embodiment above-mentioned steel slag screening system be used for roller slag into
Row Screening Treatment.Meanwhile this steel slag screening system is used to carry out Screening Treatment to the steel slag of other types in other embodiments.
In conclusion the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of steel slag screening system characterized by comprising
First batcher (1) can supply steel slag on the first conveyer (2)；
First conveyer (2) extends along the longitudinal direction and can convey steel slag and move backward；
Second conveyor (3) extends in left-right direction and can convey steel slag and be moved to the left；The right end of the second conveyor (3)
Positioned at the lower section of the rear end of the first conveyer (2)；
Magnetic separator (4) is located at the top of second conveyor (3)；
Vibrating screen (5) is located at the lower section of the left end of second conveyor (3)；
Second batcher (6) is located at the lower section of vibrating screen (5)；The steel slag that vibrating screen (5) filters out falls in the second batcher (6)
In, and second batcher (6) can supply steel slag on third conveyer (7)；
Third conveyer (7) extends in left-right direction and can convey steel slag and be moved to the left.
2. steel slag screening system according to claim 1, which is characterized in that the magnetic separator (4) is located in the lateral direction
The right side of vibrating screen (5).
3. steel slag screening system according to claim 1, which is characterized in that the discharge port of first batcher (1) is located at
The surface of first conveyer (2) is equipped with the first dust cover (21) on first conveyer (2), first dust cover
(21) there is the first dust-proof feed inlet, the discharge port of first batcher (1) is connected to the first dust-proof feed inlet.
4. steel slag screening system according to claim 1, which is characterized in that the rear end of first conveyer (2) is equipped with
First lower hopper (22), first lower hopper (22) have the first feed opening, and first feed opening is located at second conveyor
(3) surface of right end.
5. steel slag screening system according to claim 4, which is characterized in that be equipped with second on the second conveyor (3)
Dust cover (31), second dust cover (31) have the second dust-proof feed inlet, the second dust-proof feed inlet and the first blanking
Mouth connection.
6. steel slag screening system according to claim 4, which is characterized in that be equipped with first on first lower hopper (22)
Deduster (23), first deduster (23) are connected to the first lower hopper (22).
7. steel slag screening system according to claim 1, which is characterized in that the second conveyor (3) includes being located at second
The left roller (32) of the left end of conveyer (3), be located at second conveyor (3) right end right roller (33) and be set in left roller
Conveyer belt (34) on sub (32) and right roller (33), the left roller (32) are magnetic roller；And the second conveyor (3)
Left end is equipped with the second lower hopper (35), and second lower hopper (35) has the first blanking chamber (351) and the second blanking chamber
(352), the first blanking chamber (351) is located at the left side of the second blanking chamber (352).
8. steel slag screening system according to claim 7, which is characterized in that the first blanking chamber (351) is slipped by first
Pipe (36) is connected to the feed inlet of vibrating screen (5).
9. steel slag screening system according to claim 7, which is characterized in that be equipped with second on second lower hopper (35)
Deduster (37), and second deduster (37) is connected to the second lower hopper (35).
10. steel slag screening system according to claim 1, which is characterized in that it further include the 4th conveyer (8) and dummy car,
4th conveyer (8), which extends in left-right direction and can convey steel slag, to be moved to the left, the right end of the 4th conveyer (8)
Positioned at the lower section of the left end of third conveyer (7), the left end of the 4th conveyer (8) is located at the top of dummy car.
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| CN201810135559.3A CN110124860A (en) | 2018-02-09 | 2018-02-09 | Steel slag screening system |
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| CN201810135559.3A CN110124860A (en) | 2018-02-09 | 2018-02-09 | Steel slag screening system |
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Application publication date: 20190816 |