CN109351452A - A kind of slag processing equipment - Google Patents
A kind of slag processing equipment Download PDFInfo
- Publication number
- CN109351452A CN109351452A CN201811399551.4A CN201811399551A CN109351452A CN 109351452 A CN109351452 A CN 109351452A CN 201811399551 A CN201811399551 A CN 201811399551A CN 109351452 A CN109351452 A CN 109351452A
- Authority
- CN
- China
- Prior art keywords
- slag
- processing equipment
- broken
- screening
- steel slag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002893 slag Substances 0.000 title claims abstract description 95
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 80
- 239000010959 steel Substances 0.000 claims abstract description 80
- 238000012216 screening Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Abstract
The invention discloses a kind of slag processing equipment, comprising: broken portion；Screening portion, screening portion accommodate layer as the steel slag in broken portion, are crushed portion and carry out break process to the steel slag to be broken in screening portion.This kind of slag processing equipment can be crushed and screen simultaneously steel slag, improve the operational efficiency of equipment.
Description
Technical field
The present invention relates to a kind of slag processing equipment, belong to metallurgy industry steelmaking equipment technical field.
Background technique
Steel slag is the industrial solid castoff discharged in steel industry steelmaking process, and yield accounts for about 15% left side of output of steel
It is right.Meanwhile resource rich in steel slag raw material, wherein the steel containing 5-10%, can return to process for making recycling, mesh
Preceding China's utilization rate of steel slag is only 10%, has obvious gap with foreign countries.
Traditional oversize slag crushing processing is offline to steel slag progress intermittence using devices such as pick machine, weights
Then crushing operation sorts broken bulk steel slag by sieve, the bulky grain steel slag on sieve returns again to former crushing device
Middle carry out second-time breakage, and the conveying equipment that screenings is then directly entered lower part is transported.
The broken and screening of existing slag processing equipment is two independent processing links, and the bulky grain steel slag on sieve needs
It returns again to and carries out second-time breakage in former crushing device, the operational efficiency of equipment is low.
Summary of the invention
The object of the present invention is to provide a kind of slag processing equipment, can be crushed and screen simultaneously steel slag, improve equipment
Operational efficiency.
To solve the above problems, the technical solution of the present invention is as follows:
A kind of slag processing equipment, comprising:
Broken portion；
Screening portion, the steel slag as the broken portion accommodate layer, and the broken portion is to the steel to be broken in the screening portion
Slag carries out break process.
Preferably, the broken portion includes a box hydraulic breaker.
Preferably, the broken portion further includes hydraulic station, and the hydraulic station provides hydraulic to the box hydraulic breaker
Thrust.
Preferably, which further includes haul portion, set on the downside in the screening portion, for transporting the sieve
The steel slag that branch filters out.
Preferably, which further includes guide portion, the upper feed inlet in the guide portion and the screening unit
Steel slag outlet it is opposite, the lower part discharge port in the guide portion and the haul portion are opposite.
Preferably, the guide portion is a back taper feed bin, and the side wall of the back taper feed bin is equipped with vibrator.
Preferably, the slag processing equipment further includes oscillating feeder, be set to the guide portion and the haul portion it
Between, the steel slag of the lower part discharge port output in the guide portion enters the oscillating feeder, and the oscillating feeder is to the fortune
Material portion vibrating feed.
Preferably, the broken portion further includes a magnetic-disc, for adsorbing magnetic conductivity steel slag.
Preferably, the screening portion is sieve, and the mesh of the sieve is 500mm.
The present invention due to using the technology described above, makes it have the following advantages that and actively imitate compared with prior art
Fruit:
1) slag processing equipment provided by the invention, screening portion are the steel slag accommodating layer in broken portion, are crushed portion directly to sieve
Steel slag to be broken in branch carries out break process, is crushed portion and screening portion is integration setting, may be implemented efficiently broken
Operation is synchronized with screening, eliminates and has bad luck facility between traditional crushing plant and screening plant, realize the serialization of producing line
Operation increases substantially the operational efficiency of equipment.
2) it is crushed portion in the present invention and uses box hydraulic breaker, shattering process noise is small, securely and reliably, can provide and push away greatly
Power crushing operation is suitble to the broken of bulk steel slag.
3) present invention is connected to material guide device between screening portion and haul portion, for storing the steel slag after sieving, then
Again by continuously and stably transporting in haul portion in material guide device, the clinker after avoiding screening is fallen directly in haul portion, is broken
Bad luck material portion.
4) present invention connects oscillating feeder in steel feed bin lower end, realizes intermittence crushing operation and continuous stabilization row
Conversion between material avoids that steel slag spill-over accident occurs；Vibrator also is set on the bulkhead of steel feed bin simultaneously, prevents steel slag
For powder bonding on the bulkhead of steel feed bin, reduce steel slag powder causes blanking unstable in the accumulation of bulkhead.
Detailed description of the invention
Fig. 1 is a kind of split-type schematic diagram of slag processing equipment；
Description of symbols:
1- hydraulic station；The box hydraulic breaker of 2-；3- steel slag；4- sieve；5- steel feed bin；6- vibrator；7- vibrate to
Material machine；8- conveying equipment.
Specific embodiment
A kind of slag processing equipment proposed by the present invention is made further specifically below in conjunction with the drawings and specific embodiments
It is bright.According to following explanation and claims, advantages and features of the invention will be become apparent from.
Slag processing equipment in the present embodiment, comprising: broken portion；Screening portion, screening portion hold as the steel slag in broken portion
Layer is set, portion is crushed and break process is carried out to the steel slag to be broken in screening portion.
By accommodating layer for screening portion as the steel slag in broken portion, broken portion can be directly to the steel to be broken in screening portion
Slag carries out break process, and during to slag crushing, the small size steel slag broken off can be screened directly to outer in the portion of being sized
Portion, unbroken complete steel slag continue to be crushed, broken portion and the setting for sieving integrally realize it is efficient broken and
Screening synchronizes operation, eliminates and has bad luck facility between traditional crushing plant and screening plant, realizes continuously being turned into for producing line
Industry increases substantially the operational efficiency of equipment.
The slag processing equipment is explained with reference to the accompanying drawing.
Referring to Fig. 1, the portion that is crushed includes a box hydraulic breaker 2, using charger or forklift by the steel of oversize
Slag 3 is packed into box 2 the inside of hydraulic breaker, is crushed the steel slag 3 of oversize by hydraulic thrust, box hydraulic crushing
Thrust provided by machine 2 is big, and compared to the broken portions such as traditional pick machine, weight, box 2 shattering process of hydraulic breaker
Securely and reliably, noise is small.Alternatively, it is also possible to a hydraulic station 1 external on box hydraulic breaker 2, box hydraulic crushing is given
Machine 2 provides motive force, realizes automatic, efficient crushing operation.An activity can be set into even in top surface on box hydraulic breaker 2
The V-type dust cover connect, when usual slag processing equipment not operation, V-type dust cover is in the state closed, and can prevent machine
Dust stratification inside device, when slag processing equipment feeding, V-type dust cover is in the state opened, and facilitates feeding, at steel slag
When equipment is managed to steel slag progress crushing operation, V-type dust cover is in the state closed, and makes entire crushing operation is safer can
It leans on, while fugitive dust problem can be effectively prevented.
Screening portion is arranged to the steel slag accommodating layer in broken portion, and broken portion directly carries out brokenly steel slag to be broken in screening portion
Broken processing is screened broken steel slag by size, can be entered in rear road device by the steel slag in screening portion, is crushed
Portion and screening portion are integration setting, are sieved while broken, and efficiently broken and screening may be implemented and synchronize operation, exempt from
In addition to having bad luck facility between traditional crushing plant and screening plant, realizes the continuous operations of producing line, increase substantially equipment
Operational efficiency.Referring to Fig. 1, a kind of screening portion of slag processing equipment provided by the invention is sieve 4, and the mesh of sieve 4
For 500mm, steel slag of the outer dimension no more than 500mm is fallen into haul portion by sieve 4, and failing will by the steel slag of sieve 4
Second-time breakage is carried out in the broken portion；Steel slag for being still deposited in 4 top of sieve after second-time breakage operation is essentially gold
Belong to material, artificial or magnetic-disc can be taken to take out, mechanical arm can also be installed in broken portion, one end of mechanical arm and broken portion are living
The other end of dynamic connection, mechanical arm installs magnetic chuck, for drawing the steel slag remained on screen cloth part after second-time breakage；Sieve
Net 4 is arranged to the bottom surface of box hydraulic breaker 2, can be flexibly connected with box hydraulic breaker 2, can also be with box liquid
Pressure crusher 2 is welded as a whole, and is fixedly connected.
Guide portion is set between screening portion and haul portion, for storing the steel slag after screening, then by the steel slag after screening
Haul portion is continuously and stably transported, the clinker after avoiding screening is fallen directly in haul portion, destroys haul portion.Referring to Fig. 1, originally
Guide portion in invention is up big and down small steel feed bin 5, and the upper top surface of steel feed bin 5 is open with bottom surface, and upper top surface is straight
It connects and is connect with sieve 4, bottom surface is connect with haul portion, and the shape of upper top surface and area and sieve 4 are consistent；In the present invention,
The lower part of steel feed bin 5 reconnects oscillating feeder 7, and when the work of this equipment, oscillating feeder 7 starts to vibrate, by steel material
Steel slag in storehouse 5 continuously and stably transports haul portion；Specifically, oscillating feeder 7 is arranged in 5 lower part of feed bin, pass through tune
The vibration parameters of whole oscillating feeder 7 change the withdrawal rate to the conveying equipment 8 of its underpart, so as to realize continuous-stable
The discharge effect of change may finally avoid steel slag 3 from directly falling and generate huge impact and discharge shakiness constant volume to transporting equipment 8
Easily lead to the steel slag spill-over in transporting equipment 8.In the present invention, at least one vibrator is respectively provided on the bulkhead of steel feed bin 5
6, periodically start vibrator 6, steel slag powder is prevented to be bonded on the bulkhead of steel feed bin 5, reduces steel slag powder in the heap of bulkhead
Product causes blanking unstable.
Haul portion is connect with the lower end in screening portion or guide portion, and in the present invention, haul portion is conveying equipment, can be used
Belt Conveying.
A kind of course of work of slag processing equipment provided by the invention is as follows: using charger or forklift by oversize
Steel slag 3 be packed into box hydraulic breaker 2, carry out high thrust under the box thrust provided by hydraulic station 1 of hydraulic breaker 2
Crushing operation, broken rear steel slag of the outer dimension no more than 500mm pass through the sieve that box 2 bottom surface of hydraulic breaker is arranged in
It is entered after being sized on 4 in steel feed bin 5, fails to carry out in box hydraulic breaker 2 by the steel slag of sieve 4 secondary
Broken, the steel slag remained on sieve 4 after second-time breakage is essentially metal charge, can be taken out using artificial or magnetic-disc；Steel
Steel slag in steel feed bin 5 is continuously and stably transported conveying by vibration by the oscillating feeder 7 of 5 lower part of feed bin connection processed
In equipment 8, and the vibrator 6 installed on the bulkhead of steel feed bin 5 is fallen the steel slag powder being bonded on bulkhead by vibration
It falls on conveying equipment 8；Conveying equipment 8 again carries out steel slag and steel slag powder.The slag processing equipment collection is broken, sieves
Divide the efficiency crushing system being integrated with continuous stabilization discharge, is crushed portion and screening portion is that integration is arranged, height may be implemented
The broken and screening of effect synchronizes operation, eliminates the facility of having bad luck between traditional crushing plant and screening plant, realizes producing line
Continuous operations, increase substantially the operational efficiency of equipment；It is crushed portion in the present invention and uses box hydraulic breaker 2, is crushed
Process noise is small, securely and reliably, can provide high thrust crushing operation, is suitble to the broken of bulk steel slag.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode.Even if to the present invention, various changes can be made, if these variations belong to the model of the claims in the present invention and its equivalent technologies
Within enclosing, then still fall within the protection scope of the present invention.
Claims (9)
1. a kind of slag processing equipment characterized by comprising
Broken portion；
Screening portion, as the broken portion steel slag accommodate layer, the broken portion to the steel slag to be broken in the screening portion into
Row break process.
2. slag processing equipment as described in claim 1, it is characterised in that: the broken portion includes a box hydraulic crushing
Machine.
3. slag processing equipment as claimed in claim 2, it is characterised in that: the broken portion further includes hydraulic station, the liquid
Pressure station provides hydraulic thrust to the box hydraulic breaker.
4. slag processing equipment as described in claim 1, it is characterised in that: further include haul portion, set on the screening portion
Downside, the steel slag filtered out for transporting the screening portion.
5. slag processing equipment as claimed in claim 4, it is characterised in that: it further include guide portion, the top in the guide portion
Feed inlet and the outlet of the steel slag of the screening unit are opposite, and the lower part discharge port in the guide portion and the haul portion are opposite.
6. slag processing equipment as claimed in claim 5, it is characterised in that: the guide portion is a back taper feed bin, described
The side wall of back taper feed bin is equipped with vibrator.
7. slag processing equipment as claimed in claim 5, it is characterised in that: further include oscillating feeder, be set to the guide
Between portion and the haul portion, the steel slag of the lower part discharge port output in the guide portion enters the oscillating feeder, the vibration
Batcher is moved to haul portion vibrating feed.
8. the slag processing equipment as described in claim 2-7 any one, it is characterised in that: the broken portion further includes a magnetic
Sucker, for adsorbing magnetic conductivity steel slag.
9. the slag processing equipment as described in claim 1-7 any one, it is characterised in that: the screening portion is sieve, institute
The mesh for stating sieve is 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399551.4A CN109351452A (en) | 2018-11-22 | 2018-11-22 | A kind of slag processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399551.4A CN109351452A (en) | 2018-11-22 | 2018-11-22 | A kind of slag processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351452A true CN109351452A (en) | 2019-02-19 |
Family
ID=65338356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811399551.4A Pending CN109351452A (en) | 2018-11-22 | 2018-11-22 | A kind of slag processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351452A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008231A (en) * | 2012-12-05 | 2013-04-03 | 冯幼平 | Stepping bounce screening device |
| CN204676102U (en) * | 2015-04-07 | 2015-09-30 | 中冶南方工程技术有限公司 | Slag secondary treatment device |
| JP2016064326A (en) * | 2014-09-22 | 2016-04-28 | 川崎重工業株式会社 | Vertical type roller mill |
| CN205308518U (en) * | 2015-12-08 | 2016-06-15 | 盐城市沿海固体废料处置有限公司 | A excitation formula breaker for solid waste is broken |
| KR20160137016A (en) * | 2015-05-22 | 2016-11-30 | (주)글로벌코리아 | How to screening device and selection of iron steel slag recycling |
| CN206339425U (en) * | 2016-11-17 | 2017-07-18 | 华电电力科学研究院 | A kind of online sample-preparing system for realizing coal even feeding |
| CN207027796U (en) * | 2017-08-11 | 2018-02-23 | 清远市上兴人造板有限公司 | A kind of waste and old sheet material breaker for being convenient to clean iron nail |
| CN209576959U (en) * | 2018-11-22 | 2019-11-05 | 上海宝钢节能环保技术有限公司 | A kind of slag processing equipment |
-
2018
- 2018-11-22 CN CN201811399551.4A patent/CN109351452A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008231A (en) * | 2012-12-05 | 2013-04-03 | 冯幼平 | Stepping bounce screening device |
| JP2016064326A (en) * | 2014-09-22 | 2016-04-28 | 川崎重工業株式会社 | Vertical type roller mill |
| CN204676102U (en) * | 2015-04-07 | 2015-09-30 | 中冶南方工程技术有限公司 | Slag secondary treatment device |
| KR20160137016A (en) * | 2015-05-22 | 2016-11-30 | (주)글로벌코리아 | How to screening device and selection of iron steel slag recycling |
| CN205308518U (en) * | 2015-12-08 | 2016-06-15 | 盐城市沿海固体废料处置有限公司 | A excitation formula breaker for solid waste is broken |
| CN206339425U (en) * | 2016-11-17 | 2017-07-18 | 华电电力科学研究院 | A kind of online sample-preparing system for realizing coal even feeding |
| CN207027796U (en) * | 2017-08-11 | 2018-02-23 | 清远市上兴人造板有限公司 | A kind of waste and old sheet material breaker for being convenient to clean iron nail |
| CN209576959U (en) * | 2018-11-22 | 2019-11-05 | 上海宝钢节能环保技术有限公司 | A kind of slag processing equipment |
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