CN108277313A - A kind of metallurgical equipment deslagging device of preventing dust - Google Patents
A kind of metallurgical equipment deslagging device of preventing dust Download PDFInfo
- Publication number
- CN108277313A CN108277313A CN201810301112.9A CN201810301112A CN108277313A CN 108277313 A CN108277313 A CN 108277313A CN 201810301112 A CN201810301112 A CN 201810301112A CN 108277313 A CN108277313 A CN 108277313A
- Authority
- CN
- China
- Prior art keywords
- clinker
- bucket
- fixedly connected
- support plate
- bottom end
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/14—Discharging devices, e.g. for 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
-
- 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
- C21B3/08—Cooling slag
-
- 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
Abstract
The present invention relates to industrial production technology fields,The metallurgical equipment deslagging device of in particular a kind of preventing dust,Including residue outlet,The bottom righthand side of the residue outlet is communicated with bung,The bottom end of the bung is equipped with clinker bucket,The bottom end of the clinker bucket is equipped with bucket seat,The bottom face of the bucket seat is fixedly connected with weighing instrument,The bottom face of the weighing instrument is fixedly connected with support plate,The bottom end of the support plate is equipped with hydraulic telescopic device,The hydraulic telescopic device includes piston rod,Piston block,Cylinder barrel,Check valve,Oil pipe,Fuel tank and motor,The top of the piston rod is fixedly connected with support plate,In the present invention,Pass through the weighing instrument and hydraulic telescopic device of setting,It not only can directly detect the collecting amount of clinker in barrel clinker,And can clinker bucket be placed and be moved automatically,This design concept is novel,Design science,With huge economic benefit and extensive market prospects,It is worth of widely use.
Description
Technical field
The present invention relates to industrial production technology field, the metallurgical equipment deslagging device of specially a kind of preventing dust.
Background technology
Blast furnace ironmaking is the method using coke, iron-stone and flux the continuous production liquid pig iron in blast furnace, it is
The important link of modern steel production, although countries in the world have researched and developed many iron smelting methods, due to the method technique phase
To simple, yield is big, and labor productivity is high, and low energy consumption, therefore blast furnace ironmaking is still the main method of modern ironmaking, and yield accounts for generation
95% or more of boundary's pig iron total output, a kind of waste residue being discharged from blast furnace when blast-furnace cinder is manUfaCtUre of pig iron, therefore, to one kind
The demand of the metallurgical equipment deslagging device of preventing dust is growing.
Currently there are most of metallurgical equipment be all blast furnace, general tap cinder mouth is not targetedly
Setting protection, the setting of exposed slag-drip opening is not only dangerous, but also can cause environmental pollution；General tap cinder mouth does not have
Have and be recycled for the subsidiary high thermal energy of discharge clinker, causes a large amount of thermal energy waste；And clinker is not arranged
Subsidiary a large amount of carbon monoxide are recycled when going out, and therefore, propose that a kind of metallurgy of preventing dust is set regarding to the issue above
Spare deslagging device.
Invention content
The purpose of the present invention is to provide a kind of metallurgical equipment deslagging devices of preventing dust, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of metallurgical equipment deslagging device of preventing dust, including residue outlet, the bottom righthand side of the residue outlet are communicated with bung, institute
The bottom end for stating bung is equipped with clinker bucket, and the bottom end of the clinker bucket is equipped with bucket seat, and the bottom face of the bucket seat is fixedly connected with title
The bottom face of weight instrument, the weighing instrument is fixedly connected with support plate, and the bottom end of the support plate is equipped with hydraulic telescopic device, described
Hydraulic telescopic device includes piston rod, piston block, cylinder barrel, check valve, oil pipe, fuel tank and motor, the top of the piston rod with
Support plate is fixedly connected, and the bottom face of the piston rod is fixedly connected with piston block, and the outer of the piston block slidably connects cylinder
The bottom end of cylinder, the cylinder barrel is communicated with oil pipe, and the top of the oil pipe is equipped with check valve, and the other end of the oil pipe is communicated with oil
The top of case, the fuel tank is equipped with motor, and the outside of the hydraulic telescopic device is equipped with guard box, and the bottom end of the guard box is solid
Surely it is connected with pedestal, the both sides of the guard box are equipped with sleeve, and the bottom end of the sleeve is fixedly connected with pedestal, the sleeve
Top is socketed with loop bar, and the top of the loop bar is fixedly connected with support plate, and cold water pipe, the cold water are equipped in the residue outlet
The left upper end of pipe is communicated with water inlet pipe, and the inside of the residue outlet is equipped with fireprotection layer, and the right side of the residue outlet is equipped with water outlet
Pipe, the outlet pipe are connected to cold water pipe, and the top of the residue outlet is communicated with Rose Box, and the top of the Rose Box is communicated with
Gas collecting tube.
Preferably, the bung and clinker bucket card completely and.
Preferably, the inner shape and area of the bucket seat and the bottom shape and area of clinker bucket are essentially equal.
Preferably, the piston rod is located at the bottom face middle position of support plate.
Preferably, the quantity of the loop bar and sleeve is 2, and sleeve is separately fixed at a left side for guard box in left and right shape
Right both sides.
Compared with prior art, the beneficial effects of the invention are as follows：
1, in the present invention, by the bell of setting, clinker bucket and bucket seat, clinker bucket is limited, makes bung and clinker bucket more
Good card and, during slagging tap, avoid the spilling of flue dust, be effectively protected environment, there is certain environmental benefit；
2, in the present invention, the flue dust generated by the Rose Box and gas collecting tube of setting, when can be to slagging tap is filtered, due to cigarette
Contain a large amount of carbon monoxide in dirt, be recycled for the gas after filtering, there is certain economic benefit；
It 3,, not only can be to place that residue outlet cools down by the water inlet pipe, cold water pipe and outlet pipe of setting in the present invention
Reason, and the cold water that can be used cooling heats, and can carry out secondary use to the hot water that cooling generates later, effectively
The energy is utilized；
4, in the present invention, by the weighing instrument and hydraulic telescopic device of setting, clinker in barrel clinker not only can be directly detected
Collecting amount, and can clinker bucket be placed and be moved automatically, this design concept is novel, design science, has huge
Big economic benefit and extensive market prospects, are worth of widely use.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is structural schematic diagram at the A of Fig. 1 of the present invention；
Fig. 3 is the mounting structure schematic diagram of residue outlet in Fig. 1 of the present invention.
In figure：1- residue outlets, 2- bungs, 3- clinkers bucket, 4- bucket seats, 5- weighing instruments, 6- support plates, 7- hydraulically extensibles dress
It sets, 701- piston rods, 702- piston blocks, 703- cylinder barrels, 704- check valves, 705- oil pipes, 706- fuel tanks, 707- motors, 8- are protected
Protecting box, 9- pedestals, 10- sleeves, 11- loop bars, 12- cold water pipes, 13- water inlet pipes, 14- fireprotection layers, 15- outlet pipes, 16- filterings
Case, 17- gas collecting tubes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of metallurgical equipment deslagging device of preventing dust, packet
Residue outlet 1 is included, the bottom righthand side of the residue outlet 1 is communicated with bung 2, and the bottom end of the bung 2 is equipped with clinker bucket 3, the clinker
The bottom end of bucket 3 is equipped with bucket seat 4, and the bottom face of the bucket seat 4 is fixedly connected with weighing instrument 5, and the bottom face of the weighing instrument 5 is fixed
It is connected with support plate 6, the bottom end of the support plate 6 is equipped with hydraulic telescopic device 7, and the hydraulic telescopic device 7 includes piston rod
701, piston block 702, cylinder barrel 703, check valve 704, oil pipe 705, fuel tank 706 and motor 707, the top of the piston rod 701
Be fixedly connected with support plate 6, the bottom face of the piston rod 701 is fixedly connected with piston block 702, the piston block 702 it is outer
Cylinder barrel 703 is slidably connected, the bottom end of the cylinder barrel 703 is communicated with oil pipe 705, and the top of the oil pipe 705 is equipped with check valve
704, the other end of the oil pipe 705 is communicated with fuel tank 706, and the top of the fuel tank 706 is equipped with motor 707, and the hydraulic pressure is stretched
The outside of compression apparatus 7 is equipped with guard box 8, and the bottom end of the guard box 8 is fixedly connected with pedestal 9, and the both sides of the guard box 8 are set
There are sleeve 10, the bottom end of the sleeve 10 to be fixedly connected with pedestal 9, the top of the sleeve 10 is socketed with loop bar 11, the set
The top of bar 11 is fixedly connected with support plate 6, and cold water pipe 12 is equipped in the residue outlet 1, and the left upper end of the cold water pipe 12 connects
It is connected with water inlet pipe 13, the inside of the residue outlet 1 is equipped with fireprotection layer 14, and the right side of the residue outlet 1 is equipped with outlet pipe 15, institute
It states outlet pipe 15 to be connected to cold water pipe 12, the top of the residue outlet 1 is communicated with Rose Box 16, and the top of the Rose Box 16 connects
It is connected with gas collecting tube 17.
The bung 2 and clinker bucket 3 card completely and, bung 2 block completely with clinker bucket 3 and setting, flue dust can be prevented
Spilling, be conducive to environmental protection, the inner shape and area of the bucket seat 4 and the bottom shape and area of clinker bucket 3 are complete
Equal, such an arrangement limit the positions of clinker bucket 3, it is ensured that clinker bucket 3 can with bung 2 completely card and, the piston rod
701 are located at the bottom face middle position of support plate 6, and support plate 6 can be made to be more uniformly stressed, be conducive to the steady of support plate 6
Mobile, the quantity of the loop bar 11 and sleeve 10 is 2, and sleeve 10 is separately fixed at the left and right of guard box 8 in left and right shape
Both sides, 2 sleeves of left and right sides setting can more be stablized with the lifting of auxiliary support plate 6 when the device being made to use.
Workflow：When clinker is discharged from blast furnace, when by clinker pipe 1, pass through the cold water being arranged in clinker pipe 1
Pipe 12 cools down to clinker pipe 1, not only extends the service life of clinker pipe 1, but also can make the hot water in cold water pipe 12
It uses in daily life, is conducive to energy saving, then clinker enters from 2 top of bung in bucket, can not only prevent flue dust
Leak, and top setting Rose Box 16, can in flue dust impurity and harmful substance be filtered, then by gas
Middle residual carbon monoxide recycling, can be according to clinker by the weighing instrument 5 of setting when clinker is fallen into clinker bucket 3
The weight of bucket 3 judges the amount of the clinker in clinker bucket 3, judges whether to handle in next step, be stretched finally by the hydraulic pressure of setting
Compression apparatus 7 can be placed and be removed to clinker bucket 3 automatically, reduced artificial participation, preferably protected the peace of worker
Entirely, this design concept is novel, design science, has huge economic benefit and extensive market prospects, is worth of widely use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of metallurgical equipment deslagging device of preventing dust, including residue outlet（1）, it is characterised in that：The residue outlet（1）'s
Bottom righthand side is communicated with bung（2）, the bung（2）Bottom end be equipped with clinker bucket（3）, the clinker bucket（3）Bottom end be equipped with bucket
Seat（4）, the bucket seat（4）Bottom face be fixedly connected with weighing instrument（5）, the weighing instrument（5）Bottom face be fixedly connected with
Support plate（6）, the support plate（6）Bottom end be equipped with hydraulic telescopic device（7）, the hydraulic telescopic device（7）Including piston
Bar（701）, piston block（702）, cylinder barrel（703）, check valve（704）, oil pipe（705）, fuel tank（706）And motor（707）, described
Piston rod（701）Top and support plate（6）It is fixedly connected, the piston rod（701）Bottom face be fixedly connected with piston block
（702）, the piston block（702）Outer slidably connect cylinder barrel（703）, the cylinder barrel（703）Bottom end be communicated with oil pipe
（705）, the oil pipe（705）Top be equipped with check valve（704）, the oil pipe（705）The other end be communicated with fuel tank
（706）, the fuel tank（706）Top be equipped with motor（707）, the hydraulic telescopic device（7）Outside be equipped with guard box
（8）, the guard box（8）Bottom end be fixedly connected with pedestal（9）, the guard box（8）Both sides be equipped with sleeve（10）, described
Sleeve（10）Bottom end and pedestal（9）It is fixedly connected, the sleeve（10）Top be socketed with loop bar（11）, the loop bar（11）
Top and support plate（6）It is fixedly connected, the residue outlet（1）It is interior to be equipped with cold water pipe（12）, the cold water pipe（12）Upper left
End is communicated with water inlet pipe（13）, the residue outlet（1）Inside be equipped with fireprotection layer（14）, the residue outlet（1）Right side set
There is outlet pipe（15）, the outlet pipe（15）With cold water pipe（12）Connection, the residue outlet（1）Top be communicated with Rose Box
（16）, the Rose Box（16）Top be communicated with gas collecting tube（17）.
2. a kind of metallurgical equipment deslagging device of preventing dust according to claim 1, it is characterised in that：The bung
（2）With clinker bucket（3）Completely card and.
3. a kind of metallurgical equipment deslagging device of preventing dust according to claim 1, it is characterised in that：The bucket seat
（4）Inner shape and area and clinker bucket（3）Bottom shape and area it is essentially equal.
4. a kind of metallurgical equipment deslagging device of preventing dust according to claim 1, it is characterised in that：The piston rod
（701）Positioned at support plate（6）Bottom face middle position.
5. a kind of metallurgical equipment deslagging device of preventing dust according to claim 1, it is characterised in that：The loop bar
（11）And sleeve（10）Quantity be 2, and sleeve（10）It is separately fixed at guard box in left and right shape（8）The left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301112.9A CN108277313A (en) | 2018-04-04 | 2018-04-04 | A kind of metallurgical equipment deslagging device of preventing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301112.9A CN108277313A (en) | 2018-04-04 | 2018-04-04 | A kind of metallurgical equipment deslagging device of preventing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108277313A true CN108277313A (en) | 2018-07-13 |
Family
ID=62811044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810301112.9A Pending CN108277313A (en) | 2018-04-04 | 2018-04-04 | A kind of metallurgical equipment deslagging device of preventing dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108277313A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925599A (en) * | 2012-10-23 | 2013-02-13 | 鞍钢股份有限公司 | Recycling device and method for sensible heat of blast furnace slag |
| CN103194550A (en) * | 2012-01-06 | 2013-07-10 | 姜宏泽 | Valve and tank combined slag inputting method |
| CN103305640A (en) * | 2013-05-21 | 2013-09-18 | 河北钢铁股份有限公司承德分公司 | Slag treatment method of blast furnace for smelting vanadium-titanium magnetic iron ores and water granulated slag flushing box |
| CN103667555A (en) * | 2013-12-26 | 2014-03-26 | 北京中冶设备研究设计总院有限公司 | Well type slag ladle device for recycling waste heat of high-temperature steel slag |
| CN207035871U (en) * | 2017-08-01 | 2018-02-23 | 山东工业职业学院 | A kind of waste-heat recovery device of metallurgical slag |
-
2018
- 2018-04-04 CN CN201810301112.9A patent/CN108277313A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194550A (en) * | 2012-01-06 | 2013-07-10 | 姜宏泽 | Valve and tank combined slag inputting method |
| CN102925599A (en) * | 2012-10-23 | 2013-02-13 | 鞍钢股份有限公司 | Recycling device and method for sensible heat of blast furnace slag |
| CN103305640A (en) * | 2013-05-21 | 2013-09-18 | 河北钢铁股份有限公司承德分公司 | Slag treatment method of blast furnace for smelting vanadium-titanium magnetic iron ores and water granulated slag flushing box |
| CN103667555A (en) * | 2013-12-26 | 2014-03-26 | 北京中冶设备研究设计总院有限公司 | Well type slag ladle device for recycling waste heat of high-temperature steel slag |
| CN207035871U (en) * | 2017-08-01 | 2018-02-23 | 山东工业职业学院 | A kind of waste-heat recovery device of metallurgical slag |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180713 |