CN110512037A - Slag sending and receiving equipment and slag sending and receiving method - Google Patents
Slag sending and receiving equipment and slag sending and receiving method Download PDFInfo
- Publication number
- CN110512037A CN110512037A CN201910912318.XA CN201910912318A CN110512037A CN 110512037 A CN110512037 A CN 110512037A CN 201910912318 A CN201910912318 A CN 201910912318A CN 110512037 A CN110512037 A CN 110512037A
- Authority
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- China
- Prior art keywords
- slag
- sending
- collecting tank
- collection device
- receiving equipment
- 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 221
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 8
- 230000032258 transport Effects 0.000 abstract description 6
- 238000003723 Smelting Methods 0.000 abstract description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/10—Slag pots; Slag cars
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The present invention provides a kind of slag sending and receiving equipment and slag sending and receiving method, it is related to smelting the technical field of slag treatment, slag sending and receiving equipment includes collection device and conveying device；Collection device is arranged in below the slag discharge mouth of electric furnace, for collecting the slag of electric furnace generation；Conveying device is connected to collection device and slag treatment equipment respectively；Conveying device is for the slag in collection device to be transported at slag treatment equipment.The setting of collection device and conveying device can be avoided frequently transports during slag treatment, slag treatment is pipeline system operation, it will not relate to the problem of being had bad luck with automobile, the burden and labour cost of material transportation in factory reduced, to reduce costs.
Description
Technical field
The present invention relates to the technical fields for smelting slag treatment, more particularly, to a kind of slag sending and receiving equipment and slag sending and receiving
Method.
Background technique
Electric furnace slag is using the solid waste being discharged during electric furnace smelting metal.
Currently, accepting slag using slag pan after slagging tap under electric furnace, embraced using armful tank car to stockyard or steel after canful
Slag treatment workshop carries out slag treatment.Alternatively, using slag hot application under furnace after slagging tap under electric furnace, directly under furnace
Reason, i.e., be directly poured onto terrace for slag, and cooling slag of fetching water simultaneously, and clinker after cooling uses forklift entrucking, uses automobile
It transports to slag treatment workshop.
But above two method, it will lead to transport frequently, aggravated material transportation in factory and born, processing cost is high.
Summary of the invention
The purpose of the present invention is to provide a kind of slag sending and receiving equipment and slag sending and receiving methods, to alleviate in the prior art
Transport during existing electric furnace slag treatment is frequent, has aggravated material transportation in factory and has born, the high technology of processing cost is asked
Topic.
Slag sending and receiving equipment provided by the invention, comprising: collection device and conveying device；The collection device is arranged in electricity
Below the slag discharge mouth of furnace, for collecting the slag of the electric furnace generation；The conveying device respectively with the collection device
It is connected to slag treatment equipment；The conveying device is set for the slag in the collection device to be transported to the slag treatment
Standby place.
Further, the collection device includes collecting tank and driving mechanism；The driving mechanism and the collecting tank connect
It connects, the driving mechanism is for driving the collecting tank to overturn, to enable the slag inside the collecting tank fall into the conveying
Device.
Further, the driving mechanism includes pedestal, rotation axis and driving cylinder；The rotation axis and the driving cylinder
It is respectively provided on the base；The rotation axis and the driving cylinder are connect with the base rotation respectively, the rotation axis with
The driving cylinder rotation connection；The collecting tank is fixedly connected with the rotation axis.
Further, the conveying device includes unloading slag ladle and slag guiding trough；The slag guiding trough is connected to the slag ladle that unloads；Institute
It states the slag inside collecting tank and can fall into described and unload in slag ladle.
Further, the collection device further includes slag ladle and carriage and track；The collection device and the slag ladle that unloads are all provided with
It sets on the slag ladle and carriage；The slag ladle and carriage can be moved along the extending direction of the track.
Further, the slag guiding trough includes guide groove and chute；It is described to unload slag ladle, the guide groove, the chute and institute
Slag treatment equipment is stated to be sequentially communicated.
Further, the chute includes main chute and multiple points of chutes；Multiple described one end for dividing chute respectively with institute
Main chute connection is stated, the other end is connected to multiple slag treatment equipment respectively.
Further, buffer is provided between the guide groove and the chute.
Further, liquid level sensor and temperature sensor are provided on the collecting tank.
Further, the present invention also provides a kind of slag sending and receiving methods based on slag sending and receiving equipment, including following step
It is rapid:
Collect slag: below the slag discharge mouth of electric furnace, the slag of real-time collecting electric furnace generation；
Conveying slag: slag is transported at slag treatment equipment and is handled.
Slag sending and receiving equipment provided by the invention, in use, the discharge below slag discharge mouth of the slag of electric furnace,
Collection device collects the slag of discharge；Then conveying device by the slag in collection device be transported at slag treatment equipment into
Row is handled in next step.
It is frequently transported during slag treatment from the foregoing, it will be observed that the setting of collection device and conveying device can be avoided
Defeated, slag treatment is pipeline system operation, will not relate to the problem of being had bad luck with automobile, reduces the burden of material transportation in factory
And labour cost, to reduce costs.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of slag sending and receiving equipment provided in an embodiment of the present invention and the cooperation of slag treatment equipment；
Fig. 2 is that collecting tank provided in an embodiment of the present invention is in the structural schematic diagram under the first state；
Fig. 3 is the structural schematic diagram that collecting tank provided in an embodiment of the present invention is under second of state；
Fig. 4 is the partial structure diagram of slag sending and receiving equipment provided in an embodiment of the present invention；
Fig. 5 is the step block diagram of slag sending and receiving method provided in an embodiment of the present invention.
Icon: 1- collection device；2- conveying device；3- electric furnace；4- collecting tank；5- driving mechanism；6- rotation axis；7- driving
Cylinder；8- unloads slag ladle；9- slag guiding trough；10- slag ladle and carriage；11- track；12- guide groove；13- chute；The main chute of 14-；15- divides chute；
16- slag treatment equipment；17- buffer；18- counterweight.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
As shown in Figure 1, slag sending and receiving equipment provided in an embodiment of the present invention, comprising: collection device 1 and conveying device 2；It receives
Acquisition means 1 are arranged in below the slag discharge mouth of electric furnace 3, for collecting the slag of the generation of electric furnace 3；Conveying device 2 respectively with receipts
Acquisition means 1 are connected to slag treatment equipment 16；Conveying device 2 is set for the slag in collection device 1 to be transported to slag treatment
At standby 16.
Wherein, collection device 1 can be collecting vessel or collecting pit etc..
Conveying device 2 can be conveyer belt.In use, collection device 1 passes through slag after having collected slag
Conveyer belt is delivered at slag treatment equipment 16.
Slag sending and receiving equipment provided in an embodiment of the present invention, in use, the slag of electric furnace 3 is under slag discharge mouth
Side's discharge, collection device 1 collect the slag of discharge；Then the slag in collection device 1 is transported at slag by conveying device 2
It is further processed at reason equipment 16.
It is frequently transported during slag treatment from the foregoing, it will be observed that the setting of collection device 1 and conveying device 2 can be avoided
Defeated, slag treatment is pipeline system operation, will not relate to the problem of being had bad luck with automobile, reduces the burden of material transportation in factory
And labour cost, to reduce costs.
As shown in Figure 1-Figure 3, on the basis of the above embodiments, further, collection device 1 includes collecting tank 4 and drives
Motivation structure 5；Driving mechanism 5 is connect with collecting tank 4, and driving mechanism 5 is for driving collecting tank 4 to overturn, to enable inside collecting tank 4
Slag is fallen into conveying device 2.
Wherein, collecting tank 4 is made of heat-resisting material.
It is 90 ° -180 ° that driving mechanism 5, which drives the flip angle of collecting tank 4,.
It may be provided with flow-guiding mouth on collecting tank 4, when collecting tank 4 is tumbled towards conveying device 2, slag is flowed out along flow-guiding mouth,
Flow-guiding mouth can play the role of water conservancy diversion, and slag can be enabled accurately to flow into conveying device 2.
Specifically, driving device may include bottom plate, support shaft, the first roller, the first rope, second tin roller and second
Rope.One end of support shaft is fixedly connected with bottom plate, and the other end and collecting tank 4 are hinged.First roller and second tin roller are set respectively
It sets in the two sides of collecting tank 4；The both ends of first rope are fixedly connected with the side of the first roller and collecting tank 4 respectively, the second rope
The both ends of rope are fixedly connected with the other side of second tin roller and collecting tank 4 respectively.In use, the first rope is enabled to be wound around
On first roller, rotate the first roller, so as to shorten the distance between the first roller and 4 side of collecting tank, due to collecting tank 4 and
Support shaft is hinged, and the direction of collecting tank 4 towards the first roller is tumbled at this time；It enables the second rope be wound around on second tin roller, rotates
Second tin roller, at the same opposite direction rotate the first roller, enable the first rope lay out from the first roller, so as to shorten second tin roller with
The distance between 4 other side of collecting tank increases the distance between the first roller and 4 side of collecting tank, due to collecting tank 4 and support
Axis is hinged, and the direction of collecting tank 4 towards second tin roller is tumbled at this time.
In the present embodiment, in use, collecting tank 4 collect slag to it is a certain amount of when, driving mechanism 5 drive collecting tank
4 overturnings then carry out slag transport to enable the slag inside collecting tank 4 fall into conveying device 2.Since slag discharge is
Duration, when needing to overhaul or replace such as conveying device 2, the setting of collecting tank 4 can play the work of temporarily storage slag
With.
As shown in Figure 1-Figure 3, on the basis of the above embodiments, further, driving mechanism 5 includes pedestal, rotation axis 6
And driving cylinder 7；Rotation axis 6 and driving cylinder 7 are arranged on pedestal；Rotation axis 6 and driving cylinder 7 connect with base rotation respectively
It connects, rotation axis 6 and driving cylinder 7 are rotatablely connected；Collecting tank 4 is fixedly connected with rotation axis 6.
Wherein, driving cylinder 7 can be hydraulic cylinder or cylinder.
Specifically, the elongation of driving cylinder 7 being capable of band when the one end of collecting tank 4 far from conveying device 2 is arranged in driving cylinder 7
Dynamic collecting tank 4 is tumbled towards conveying device 2, and the shortening of driving cylinder 7 is able to drive collecting tank 4 and returns to initial position.
When the one end of collecting tank 4 close to conveying device 2 is arranged in driving cylinder 7, the shortening of driving cylinder 7 is able to drive collecting tank
4 tumble towards conveying device 2, driving cylinder 7 elongation can ground drive collecting tank 4 return to initial position.
In the present embodiment, in use, when driving cylinder 7 is extended or shunk, rotation axis 6 is able to drive the bottom of relative to
Seat rotation, to drive collecting tank 4 relative to base rotation, and then enables collecting tank 4 tumble, when collecting tank 4 is tumbled to certain angle
When spending, its internal slag can be poured at conveying device 2.
As Figure 1-Figure 4, on the basis of the above embodiments, further, conveying device 2 includes unloading slag ladle 8 and leading
Slag chute 9；Slag guiding trough 9 is connected to slag ladle 8 is unloaded；Slag inside collecting tank 4 can be fallen into unloading in slag ladle 8.
Wherein, it unloads slag ladle 8 and slag guiding trough 9 is high temperature resistant material.
The bottom for unloading slag ladle 8 should can enable slag flow at slag guiding trough 9 certainly along it in this way in certain gradient.
Slag guiding trough 9 should be in certain gradient, and slag can be enabled to flow to slag treatment equipment 16 everywhere certainly along it in this way.
In the present embodiment, in use, the slag inside collecting tank 4 is fallen into after unloading in slag ladle 8, and slag is from unloading
Slag guiding trough 9 is flowed into slag ladle 8, is finally flow at slag treatment equipment 16.Unload slag ladle 8 for accept flowed out inside collecting tank 4
Slag, slag in flowing into slag guiding trough 9, unloads the setting of slag ladle 8 after slag ladle 8 and can play intermediate undertaking slag by unloading
Effect, slag guiding trough 9 can play the role of water conservancy diversion.
As Figure 1-Figure 4, on the basis of the above embodiments, further, collection device 1 further includes 10 He of slag ladle and carriage
Track 11；It collection device 1 and unloads slag ladle 8 and is arranged on slag ladle and carriage 10；Slag ladle and carriage 10 can be moved along the extending direction of track 11
It is dynamic.
Specifically, the extending direction of track 11 be move closer to or far from electric furnace 3 slag discharge mouth.
It is provided with counterweight 18 on slag ladle and carriage 10, can prevent the weight of slag is excessive to cause to overturn in this way.
In the present embodiment, in use, when perhaps electric furnace 3 needs to overhaul device or it ought need to carry out in factory
When cleaning, slag ladle and carriage 10 can be moved along the extending direction of track 11, to drive collection device 1 and unload slag ladle 8 far from electric furnace 3
Slag discharge mouth.The setting of slag ladle and carriage 10 and track 11 can facilitate the mobile collection device 1 of staff and unload slag ladle 8.
As shown in Figure 1, on the basis of the above embodiments, further, slag guiding trough 9 includes guide groove 12 and chute 13；It unloads
Slag ladle 8, guide groove 12, chute 13 and slag treatment equipment 16 are sequentially communicated.
Wherein, the gradient of chute 13 is 6 ° -20 °.
Preferably, guide groove 12 is obliquely installed, to facilitate the slag unloaded in slag ladle 8 to flow to inside chute 13 certainly.
In the present embodiment, in use, unloads the slag in slag ladle 8 and flow through guide groove 12 and chute 13, finally flow into molten
At Slag treatment equipment 16.Guide groove 12 and chute 13 play the role of conveying slag, in addition, the direction that chute 13 is arranged is different,
I.e. extending direction difference when, additionally it is possible to change the flow direction of slag.Staff being capable of actually setting according to slag treatment equipment 16
Seated position comes the direction of flexible setting chute 13.
As shown in Figure 1, on the basis of the above embodiments, further, chute 13 includes that main chute 14 and multiple points slip
Slot 15；One end of multiple points of chutes 15 is connected to main chute 14 respectively, and the other end is connected to multiple slag treatment equipment 16 respectively.
In the present embodiment, in use, the setting of multiple points of chutes 15 can correspond to multiple slag treatment equipment
16, it can be improved the efficiency of slag treatment in this way.
As shown in Figure 1 and Figure 4, on the basis of the above embodiments, further, it is provided between guide groove 12 and chute 13
Buffer 17.
Specifically, buffer 17 can be surge tank, the section of the short transverse of surge tank is the first section, and chute 13 hangs down
It is directly the second section in the section of its extending direction, the height in the first section is greater than the second depth of section, the width in the first section
Greater than the width in the second section.In contrast, when slag flows into surge tank, what slag splashed can for surge tank and chute 13
Energy property is smaller, can not only improve safety in this way, additionally it is possible to keep the cleaning in factory.
In the present embodiment, the setting of buffer 17 can slow down the flow velocity of slag, prevent slag from splashing, to improve safety
Property, while the cleaning in factory can also be kept.
On the basis of the above embodiments, further, liquid level sensor and temperature sensing are provided on collecting tank 4
Device.
Wherein, the slag temperature in collecting tank 4 should be controlled at 1400 DEG C -1650 DEG C.To guarantee that slag can flow automatically.
Temperature sensor can be thermocouple temperature sensor or infrared type temperature sensor etc..
Liquid level sensor can be laser type liquid level sensor or microwave type liquid level sensor etc..
In the present embodiment, in use, liquid level sensor is used to measure the height number of the slag in collecting tank 4,
When reaching default value, illustrates that the slag saturation in collecting tank 4 reaches predetermined amount, need slag being poured onto conveying device
2.Temperature sensor is used to measure the temperature value of slag in collecting tank 4, due to slag under certain state of temperature ability
Enough guarantee that its own can be flowed, when reaching default value, demonstrate the need for for slag being poured onto conveying device 2, otherwise may
Cause slag is partially solidified can not flow.
As shown in figure 5, on the basis of the above embodiments, further, the embodiment of the invention also provides one kind to be based on
The slag sending and receiving method of slag sending and receiving equipment, comprising the following steps:
Collect slag: below the slag discharge mouth of electric furnace 3, the slag of the generation of real-time collecting electric furnace 3；
Conveying slag: slag is transported at slag treatment equipment 16 and is handled.
In the present embodiment, in use, the slag of electric furnace 3 discharge below slag discharge mouth, collection device 1 will be arranged
Slag out is collected；Then the slag in collection device 1 is transported at slag treatment equipment 16 and carries out in next step by conveying device 2
Processing.
From the foregoing, it will be observed that above-mentioned sending and receiving method can be avoided and frequently transport during slag treatment, slag treatment is
Pipeline system operation, will not relate to the problem of being had bad luck with automobile, reduce the burden and labour cost of material transportation in factory, from
And it reduces costs.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of slag sending and receiving equipment, which is characterized in that the slag sending and receiving equipment includes: collection device and conveying device；
The collection device is arranged in below the slag discharge mouth of electric furnace, the slag generated for collecting the electric furnace；It is described defeated
Device is sent to be connected to respectively with the collection device and slag treatment equipment；The conveying device is used for will be in the collection device
Slag is transported at the slag treatment equipment.
2. slag sending and receiving equipment according to claim 1, which is characterized in that the collection device includes collecting tank and driving
Mechanism；
The driving mechanism is connect with the collecting tank, and the driving mechanism is for driving the collecting tank to overturn, described in enabling
Slag inside collecting tank is fallen into the conveying device.
3. slag sending and receiving equipment according to claim 2, which is characterized in that the driving mechanism includes pedestal, rotation axis
And driving cylinder；
The rotation axis and the driving cylinder are respectively provided on the base；The rotation axis and the driving cylinder respectively with it is described
Base rotation connection, the rotation axis and the driving cylinder are rotatablely connected；The collecting tank is fixedly connected with the rotation axis.
4. slag sending and receiving equipment according to claim 2, which is characterized in that the conveying device includes unloading slag ladle and leading slag
Slot；
The slag guiding trough is connected to the slag ladle that unloads；Slag inside the collecting tank, which can be fallen into described, to be unloaded in slag ladle.
5. slag sending and receiving equipment according to claim 4, which is characterized in that the collection device further includes slag ladle and carriage and rail
Road；
The collection device and the slag ladle that unloads are arranged on the slag ladle and carriage；The slag ladle and carriage being capable of prolonging along the track
It is mobile to stretch direction.
6. slag sending and receiving equipment according to claim 4, which is characterized in that the slag guiding trough includes guide groove and chute；
Slag ladle, the guide groove, the chute and the slag treatment equipment of unloading is sequentially communicated.
7. slag sending and receiving equipment according to claim 6, which is characterized in that the chute includes that main chute and multiple points slip
Slot；
One end of chute is divided to be connected to respectively with the main chute described in multiple, the other end connects with multiple slag treatment equipment respectively
It is logical.
8. slag sending and receiving equipment according to claim 6, which is characterized in that be provided between the guide groove and the chute
Buffer.
9. slag sending and receiving equipment according to claim 2, which is characterized in that be provided with liquid level sensor on the collecting tank
And temperature sensor.
10. a kind of slag sending and receiving method based on the described in any item slag sending and receiving equipment of such as claim 1-9, feature exist
In, comprising the following steps:
Collect slag: below the slag discharge mouth of electric furnace, the slag of real-time collecting electric furnace generation；
Conveying slag: slag is transported at slag treatment equipment and is handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910912318.XA CN110512037A (en) | 2019-09-25 | 2019-09-25 | Slag sending and receiving equipment and slag sending and receiving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910912318.XA CN110512037A (en) | 2019-09-25 | 2019-09-25 | Slag sending and receiving equipment and slag sending and receiving method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110512037A true CN110512037A (en) | 2019-11-29 |
Family
ID=68633873
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910912318.XA Pending CN110512037A (en) | 2019-09-25 | 2019-09-25 | Slag sending and receiving equipment and slag sending and receiving method |
Country Status (1)
| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11193412A (en) * | 1997-12-29 | 1999-07-21 | Astec Irie:Kk | Method and device for treating slag generated from refining furnace |
| CN2568668Y (en) * | 2002-08-20 | 2003-08-27 | 中国冶金建设集团包头钢铁设计研究总院 | Slag bath mechanical granulating appts. |
| WO2007118369A1 (en) * | 2006-04-14 | 2007-10-25 | Weitian Zhang | A short-flow system and method for producing cement with metallurgy slag |
| WO2012020804A1 (en) * | 2010-08-10 | 2012-02-16 | 三菱重工業株式会社 | Slag storage tank and slag discharge system |
| CN110257572A (en) * | 2019-06-10 | 2019-09-20 | 北京中冶设备研究设计总院有限公司 | A kind of method of dry granulation slag conveying flow control |
| CN211546580U (en) * | 2019-09-25 | 2020-09-22 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | Slag collecting and conveying equipment and slag treatment system |
-
2019
- 2019-09-25 CN CN201910912318.XA patent/CN110512037A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11193412A (en) * | 1997-12-29 | 1999-07-21 | Astec Irie:Kk | Method and device for treating slag generated from refining furnace |
| CN2568668Y (en) * | 2002-08-20 | 2003-08-27 | 中国冶金建设集团包头钢铁设计研究总院 | Slag bath mechanical granulating appts. |
| WO2007118369A1 (en) * | 2006-04-14 | 2007-10-25 | Weitian Zhang | A short-flow system and method for producing cement with metallurgy slag |
| WO2012020804A1 (en) * | 2010-08-10 | 2012-02-16 | 三菱重工業株式会社 | Slag storage tank and slag discharge system |
| CN110257572A (en) * | 2019-06-10 | 2019-09-20 | 北京中冶设备研究设计总院有限公司 | A kind of method of dry granulation slag conveying flow control |
| CN211546580U (en) * | 2019-09-25 | 2020-09-22 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | Slag collecting and conveying equipment and slag treatment system |
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