CN205999432U - Self adaptation dreg removing system - Google Patents
Self adaptation dreg removing system Download PDFInfo
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- CN205999432U CN205999432U CN201621080396.6U CN201621080396U CN205999432U CN 205999432 U CN205999432 U CN 205999432U CN 201621080396 U CN201621080396 U CN 201621080396U CN 205999432 U CN205999432 U CN 205999432U
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- collection
- cinder notch
- furnace bottom
- removing system
- dreg removing
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Abstract
This utility model discloses a kind of self adaptation dreg removing system, the billet oxidization burning loss leading to mainly for continuously hot rolling heating furnace discharge end temperature height is serious, discharge end furnace bottom iron scale accumulating amount is big, blowing out labor cleaning's difficulty is big, the problems such as workload is big, propose a kind of self adaptation dreg removing system, including vertical water beam and discharging cantilever road, it is provided with least one dreg removing system below described discharging cantilever road, described dreg removing system includes furnace bottom collection cinder notch and the slag-draining device being connected with described furnace bottom collection cinder notch, described furnace bottom collection cinder notch is expansion mouth-shaped, described slag-draining device is included the collection slag pipe being connected with described collection cinder notch and is arranged on the cinder notch opening and closing device on collection slag pipe；This utility model self adaptation dreg removing system can effective process discharge end furnace bottom iron scale be piled up, to take into account furnace bottom heat dissipation capacity while scarfing cinder few, it is to avoid must take blowing out labor cleaning when furnace bottom iron scale piles up excessive.
Description
Technical field
This utility model is related to a kind of continuously hot rolling heating furnace automatic dreg removing device, particularly relates to a kind of self adaptation
Dreg removing system.
Background technology
In recent years, the fast development built with national basis, the pass that continuously hot rolling heating furnace heats as mill
No matter button apparatus are obtained for good development in scale, type and quantity, are widely used in straight carbon steel, steel alloy, special
The steel rolling process such as steel, the development to national economy is made that huge contribution；But no matter the hot-rolling heating furnace of China is in operation
Level, security performance and energy consumption aspect are all differed greatly with international most advanced level.Also imply that China heats in hot rolling simultaneously
The skill upgrading such as stove energy-conservation, operability field, has very big potentiality, how to reduce the energy consumption of hot-rolling heating furnace, improves peace
The aspect such as dress and usage safety performance, optimization mode of operation is the current urgent problem of China's stove thermal technology's industry.
When heating steel billet, steel billet passes through vertical water beam in heating furnace and transports to discharge end from charging end continuously hot rolling heating furnace
Dynamic, in stove, heating-up temperature is also gradually uprised by low, and steel billet temperature reaches 950 DEG C of rear oxidation scaling loss, and exponentially series increases, discharging
End billet oxidization burning loss is particularly acute, and is frequently accompanied by following technical problem in process of production：1) prolonging with the production time
Continuous, discharge end furnace bottom iron scale accumulating amount is increasing, just reaches vertical water Liang Chu within short several months it is necessary to blowing out scarfing cinder,
Have a strong impact on production；2) because heating furnace production environment is severe, blowing out artificial scarfing cinder difficulty is big, workload big, very arduous,
Considerably increase cost of labor and operating cost.
Utility model content
For the problems referred to above, this utility model provides a kind of self adaptation dreg removing system.
For reaching above-mentioned purpose, a kind of this utility model self adaptation dreg removing system, including vertical water beam and discharging cantilever road,
Be provided with least one dreg removing system below described discharging cantilever road, described dreg removing system include furnace bottom collection cinder notch and with institute
State furnace bottom collection cinder notch connection slag-draining device, described furnace bottom collection cinder notch be expansion mouth-shaped, described slag-draining device include with described
What collection cinder notch connected collects slag pipe and is arranged on the cinder notch opening and closing device on collection slag pipe.
Preferably, being respectively arranged with fixed installation flange below described furnace bottom collection cinder notch and above described collection slag pipe, two
Described fixed installation flange is bolted；
The described fixed installation flange lower surface being connected, described collection slag pipe surface are vertically arranged multigroup reinforcement with collection slag pipe
Plate.
Preferably, two described fixed installation flanges are provided with and collect the scaling-off mouth that slag pipe matches.
Preferably, described collection slag pipe includes square tube, side's change pipe and at least two sections pipes being sequentially connected from top to bottom；
Described side is become pipe and is connected using dislocation each other with described pipe and described pipe；
Described cinder notch opening and closing device is arranged on collection slag pipe lower end；Described cinder notch opening and closing device is according to collection slag pipe internal oxidition iron sheet
Accumulating amount automatically turn on, close.
Preferably, described furnace bottom collection cinder notch is arranged on immediately below discharging roller-way centrage, described slag-draining device centrage
Near discharge end body of wall.
Compared with prior art, the having the beneficial effect that of self adaptation dreg removing system that this utility model provides：
1) this utility model furnace bottom collection cinder notch system includes at least one and collects cinder notch, furnace bottom below discharging cantilever road
Iron scale almost all below discharge end hanging arm roll, along stove cross direction arrangement, in extension mouth planform, can be received by place
Collection；
2) this utility model furnace bottom collection cinder notch system and slag-draining device are respectively equipped with fixed installation flange, are bolted
Part connects, and is easily installed, overhauls, changes；
3) this utility model self adaptation dreg removing system can be piled up effective process discharge end furnace bottom iron scale, it is to avoid stove
Bottom iron scale must take blowing out labor cleaning when piling up excessive, greatly reduces cost of labor and operating cost；
4) it is provided with cinder notch opening and closing device below collection slag pipe, automatically turn on, close according to the accumulating amount of collection slag pipe internal oxidition iron sheet
Close, take into account minimizing furnace bottom radiation loss while scarfing cinder, reduce furnace energy consumption.
Brief description
Fig. 1 is the mounting structure schematic diagram of this utility model self adaptation dreg removing system；
Fig. 2 is that the slag-draining device of this utility model self adaptation dreg removing system installs manufacture figure；
Fig. 3 is the A-A sectional view of Fig. 1；
Fig. 4 is fixed installation flange structure chart.
Specific embodiment
With reference to Figure of description, this utility model is further described.
Embodiment 1
As shown in Figure 1-2, a kind of self adaptation of the present embodiment dreg removing system, including vertical water beam 1 and discharging cantilever road 3, institute
State and below discharging cantilever road 3, be provided with least one dreg removing system, described dreg removing system include furnace bottom collection cinder notch 5 and with institute
State the slag-draining device 6 of furnace bottom collection cinder notch 5 connection, it is expansion mouth-shaped that described furnace bottom collection cinder notch 5 is arranged on furnace bottom 4, described stove
With diameter greater than described slag-draining device arrival end diameter, described slag-draining device 6 includes and described furnace bottom collection slag bottom collection cinder notch 5 arrival end
What mouth 5 connected collects slag pipes and is arranged on the cinder notch opening and closing device 14 on collection slag pipe.
It is respectively arranged with fixed installation flange 9, two described solid above described furnace bottom collection cinder notch 5 lower section and described collection slag pipe
Determine mounting flange 9 to be bolted；
Described fixed installation flange 9 lower surface being connected, described collection slag pipe surface are vertically arranged multigroup reinforcement with collection slag pipe
Plate.
Two described fixed installation flanges are provided with and collect the scaling-off mouth 15 that slag pipe matches, discharge end steel billet 2 ferrum oxide
Skin enters slag-draining device 6 lower end through furnace bottom collection cinder notch 5, collection slag pipe successively.
The present embodiment self adaptation dreg removing system, furnace bottom collection cinder notch system can be by discharge end hanging arm roll 3 lower section iron scale
Almost all is collected；Furnace bottom collection cinder notch 5 is connected by bolt 8 with the fixed installation flange on slag-draining device 6, is easily installed, examines
Repair, change.
The present embodiment self adaptation dreg removing system can be piled up effective process discharge end furnace bottom iron scale, it is to avoid furnace bottom oxygen
Change when iron sheet piles up excessive and must take blowing out labor cleaning, greatly reduce cost of labor and operating cost.
Embodiment 2
As shown in Figure 3-4, based on above-described embodiment, described in the present embodiment, collection slag pipe includes the side being sequentially connected from top to bottom
Pipe 11, side become pipe 12 and at least two sections pipes 13；Described side becomes pipe 12 and described pipe 13 and described pipe 13 phase
Connected using dislocation between mutually；
Described cinder notch opening and closing device 14 is arranged on collection slag pipe lower end；Described cinder notch opening and closing device 14 is according to collection slag pipe internal oxidition
The accumulating amount of iron sheet automatically turns on, closes.
During iron scale landing in the present embodiment, it is formed by connecting by the dislocation of at least two ends pipe 13 below collection slag pipe,
Increased iron scale landing stroke, be further added by on-way resistance, reduce the impulsive force to cinder notch opening and closing device 14 for the iron scale,
Extend the service life of cinder notch opening and closing device 14, described cinder notch opening and closing device is taken into account minimizing furnace bottom radiating while scarfing cinder and damaged
Lose, reduce furnace energy consumption.
Embodiment 3
On the basis of above-described embodiment, described furnace bottom collection cinder notch 5 is located at immediately below discharging roller-way centrage, described row
Slag device 6 centrage is near discharge end body of wall 7.
In the present embodiment, slag-draining device 6 centrage, near discharge end body of wall 7, increased furnace bottom working place.More than, only
Preferred embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, any is familiar with the art
Technical staff in the technical scope that this utility model discloses, the change or replacement that can readily occur in, all should cover in this reality
Within new protection domain.Therefore, the protection domain that protection domain of the present utility model should be defined with claim
It is defined.
Claims (5)
1. a kind of self adaptation dreg removing system, including vertical water beam and discharging cantilever road it is characterised in that：Described discharging cantilever road
Lower section is provided with least one dreg removing system, and described dreg removing system is included furnace bottom collection cinder notch and is connected with described furnace bottom collection cinder notch
Slag-draining device, described furnace bottom collection cinder notch is expansion mouth-shaped, and described slag-draining device includes and the described collection collection slag that is connected of cinder notch
Manage and be arranged on the cinder notch opening and closing device on collection slag pipe.
2. self adaptation dreg removing system as claimed in claim 1 it is characterised in that：With described collection slag pipe below described furnace bottom collection cinder notch
Top is respectively arranged with fixed installation flange, and two described fixed installation flanges are bolted；
The described fixed installation flange lower surface being connected, described collection slag pipe surface are vertically arranged multigroup stiffened panel with collection slag pipe.
3. self adaptation dreg removing system as claimed in claim 2 it is characterised in that：Two described fixed installation flanges are provided with and collect
The scaling-off mouth that slag pipe matches.
4. self adaptation dreg removing system as claimed in claim 3 it is characterised in that：Described collection slag pipe includes being sequentially connected from top to bottom
Square tube, side become pipe and at least two sections pipes；Described side is become pipe and is adopted each other with described pipe and described pipe
Connected with dislocation；
Described cinder notch opening and closing device is arranged on collection slag pipe lower end；Described cinder notch opening and closing device is according to the heap of collection slag pipe internal oxidition iron sheet
Accumulated amount automatically turns on, closes.
5. self adaptation dreg removing system as claimed in claim 1 it is characterised in that：Described furnace bottom collection cinder notch is arranged in discharging roller-way
Immediately below heart line, described slag-draining device centrage is near discharge end body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080396.6U CN205999432U (en) | 2016-09-26 | 2016-09-26 | Self adaptation dreg removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080396.6U CN205999432U (en) | 2016-09-26 | 2016-09-26 | Self adaptation dreg removing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999432U true CN205999432U (en) | 2017-03-08 |
Family
ID=58194424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080396.6U Active CN205999432U (en) | 2016-09-26 | 2016-09-26 | Self adaptation dreg removing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222391A (en) * | 2016-09-26 | 2016-12-14 | 中冶华天工程技术有限公司 | Self adaptation dreg removing system |
-
2016
- 2016-09-26 CN CN201621080396.6U patent/CN205999432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222391A (en) * | 2016-09-26 | 2016-12-14 | 中冶华天工程技术有限公司 | Self adaptation dreg removing system |
| CN106222391B (en) * | 2016-09-26 | 2018-06-29 | 中冶华天工程技术有限公司 | Adaptive dreg removing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220621 Address after: 243000 Fu Chang Industrial Park, 259 HSI Nan Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Patentee after: HUATIAN NANJING ENGINEERING & TECHNOLOGY CORPORATION, MCC Address before: 243005 Hunan West Road, Ma'anshan, Ma'anshan, Anhui Patentee before: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Patentee before: MCC HUATIAN (ANHUI) ENERGY SAVING ENVIRONMENTAL PROTECTION RESEARCH INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right |