CN106141125A - Tundish freight weight limit detection device - Google Patents
Tundish freight weight limit detection device Download PDFInfo
- Publication number
- CN106141125A CN106141125A CN201610622444.8A CN201610622444A CN106141125A CN 106141125 A CN106141125 A CN 106141125A CN 201610622444 A CN201610622444 A CN 201610622444A CN 106141125 A CN106141125 A CN 106141125A
- Authority
- CN
- China
- Prior art keywords
- tundish
- support
- shell
- length direction
- detection device
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/183—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by measuring molten metal weight
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Abstract
The present invention provides tundish freight weight limit to detect device, it includes steel water tank, steel water tank exit is provided with mouth of a river valve, connect on the valve of the mouth of a river and have long nozzle, long nozzle is arranged on above tundish by motion arm, tundish includes the rectangular shell cast by metal, is provided with the permanent layer being made up of refractory material in shell, is provided with working lining in permanent layer；Outer cover length direction one side lower part is provided with the stepped support level of indent, support level is provided with some groups and props up support component, outer cover length direction two upper lateral part is provided with offset axis, top, two ends, outer cover length direction is provided with support axle, and rack-mount by support axle, support is provided with the weight sensor matched with support axle.The simple in construction of this programme, easy to operate, be especially suitable for the precise control to molten iron and use.
Description
Technical field
The present invention relates to Tundish Technology field, refer in particular to tundish freight weight limit detection device.
Background technology
In the development process of steel and iron industry, there is not the change of essence in its ultimate principle, but iron and steel produces work
In process flow, the technology of each operation is formed and the composition intension of engineering then there occurs huge change, so that steel mill's structure mould
Formula and manufacturing process there occurs profound change.Compared with traditional molding, continuous casting has raising recovery rate of iron and reduces energy
The superiority consumed, and the consumption reducing metals resources and energy meets sustainable development and requires.The realization of sequence casting makes
STEELMAKING PRODUCTION operation simplifies, and flow process shortens, and production efficiency significantly improves.Tundish is the intermediate link of STEELMAKING PRODUCTION flow process, and
And be the connecting points being turned to continuous operation by intermittently operated.Tundish is to improve output of steel and the weight of quality as metallurgical reaction
Want a ring.No matter continuous casting operation is smoothed out, or for ensureing that molten steel quality suits the requirements, the effect of tundish is
Very important.Being all Artificial Control iron water amount during existing continuous casting, this mode control accuracy is the highest, often causes molten iron disorderly
Take.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to operate, be especially suitable for
Precise control and the tundish freight weight limit detection device of use to molten iron.
For achieving the above object, technical scheme provided by the present invention is: tundish freight weight limit detection device, it includes steel
Tank, steel water tank exit is provided with mouth of a river valve, and mouth of a river valve connects has long nozzle, long nozzle to be arranged on tundish by motion arm
Top, long nozzle outlet extends in tundish, and tundish includes the rectangular shell cast by metal, is provided with in shell
The permanent layer being made up of refractory material, is provided with working lining in permanent layer；Two ends, outer cover length direction bottom crimp forms inclined plane,
Outer cover length direction one side lower part is provided with the stepped support level of indent, and support level is provided with some groups and props up support component, outward
Shell length direction two upper lateral part is provided with offset axis, and the offset axis of every side is two, and top, two ends, outer cover length direction is provided with
Support axle, and rack-mount by support axle, and support is provided with the weight sensor matched with support axle.
Described support axle main body section is the most stepped, and stepped bigger one end is connected with shell.
Described motion arm is provided with sensor, and sensor is connected with amplifier by wire, amplifier and master control system
System is connected.
Described working lining is formed by the coating of non-stick steel coating.
The present invention, after using such scheme, sets the weight of molten iron used by each workpiece by master control system, and weight passes
Sensor is for detecting the weight of molten iron in tundish, when reaching setting weight, controls motion arm by sensor and makes mouth of a river valve
Close；The simple in construction of this programme, easy to operate, be especially suitable for the precise control to molten iron and use.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the tundish structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with all accompanying drawings, the invention will be further described, and presently preferred embodiments of the present invention is: sees accompanying drawing 1 He
Accompanying drawing 2, the tundish freight weight limit detection device described in the present embodiment includes steel water tank 1, and steel water tank 1 exit is provided with mouth of a river valve 2,
Connecting on mouth of a river valve 2 and have long nozzle 3, long nozzle 3 is arranged on above tundish 4 by motion arm 5, and described motion arm 5 sets
Having sensor 6, sensor 6 to be connected with amplifier 7 by wire, amplifier 7 is connected with master control system 8, and long nozzle 3 exports
Extending in tundish 4, tundish 4 includes the rectangular shell A1 cast by metal, is provided with by fire proofed wood in shell A1
Permanent layer A4 that material is made, is provided with working lining A5, described working lining A5 and is formed by the coating of non-stick steel coating in permanent layer A4；Outward
Shell A1 length direction two ends bottom crimp forms inclined plane, and shell A1 length direction one side lower part is provided with the stepped support of indent
Step A2, support level A2 are provided with some groups and prop up support component A3, and shell A1 length direction two upper lateral part is provided with offset axis A6, often
The offset axis A6 of side is two, and top, shell A1 length direction two ends is provided with support axle A7, and is installed by support axle A7
On support 9, support 9 is provided with the weight sensor 10 matched with support axle A7, and described support axle A7 main body section is equal
Stepped, stepped bigger one end is connected with shell A1.The present embodiment sets the ferrum used by each workpiece by master control system
Water weight, weight sensor is for detecting the weight of molten iron in tundish, when reaching setting weight, controls behaviour by sensor
Mouth of a river valve is made to close as arm；The simple in construction of the present embodiment, easy to operate, be especially suitable for the precise control to molten iron and use.
The embodiment of the above is only the preferred embodiments of the invention, not limits the practical range of the present invention with this,
Therefore the change that all shapes according to the present invention, principle are made, all should contain within the scope of the present invention.
Claims (4)
1. tundish freight weight limit detection device, it is characterised in that: it includes steel water tank (1), and steel water tank (1) exit is provided with the mouth of a river
Valve (2), the upper connection of mouth of a river valve (2) has long nozzle (3), and long nozzle (3) is arranged on tundish (4) top by motion arm (5), long
The mouth of a river (3) outlet extends in tundish (4), and tundish (4) includes the rectangular shell (A1) cast by metal, shell
(A1) it is provided with the permanent layer (A4) being made up of refractory material in, in permanent layer (A4), is provided with working lining (A5)；Shell (A1) length
Two ends, direction bottom crimp forms inclined plane, and shell (A1) length direction one side lower part is provided with the stepped support level of indent
(A2), support level (A2) is provided with some groups and props up support component (A3), and shell (A1) length direction two upper lateral part is provided with offset axis
(A6), the offset axis (A6) of every side is two, and top, shell (A1) length direction two ends is provided with support axle (A7), and passes through
Support axle (A7) is arranged on support (9), and support (9) is provided with the weight sensor (10) matched with support axle (A7).
Tundish freight weight limit the most according to claim 1 detection device, it is characterised in that: support axle (A7) main body section all in
Stepped, stepped bigger one end is connected with shell (A1).
Tundish freight weight limit the most according to claim 1 detection device, it is characterised in that: motion arm (5) is provided with sensor
(6), sensor (6) is connected with amplifier (7) by wire, and amplifier (7) is connected with master control system (8).
Tundish freight weight limit the most according to claim 1 detection device, it is characterised in that: working lining (A5) is by non-stick steel coating
Coating is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622444.8A CN106141125A (en) | 2016-08-02 | 2016-08-02 | Tundish freight weight limit detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622444.8A CN106141125A (en) | 2016-08-02 | 2016-08-02 | Tundish freight weight limit detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141125A true CN106141125A (en) | 2016-11-23 |
Family
ID=57328564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610622444.8A Pending CN106141125A (en) | 2016-08-02 | 2016-08-02 | Tundish freight weight limit detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141125A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55122659A (en) * | 1979-03-14 | 1980-09-20 | Toshiba Corp | Pouring start control unit of casting equipment |
| JPS61222665A (en) * | 1985-03-28 | 1986-10-03 | Sumitomo Metal Ind Ltd | Detection of slag outflow |
| CN2528563Y (en) * | 2002-03-22 | 2003-01-01 | 石家庄钢铁有限责任公司 | Automatic monitoring device for pouring basket liquid level |
| CN101013322A (en) * | 2007-02-08 | 2007-08-08 | 浙江大学 | Automatic control device and method for liquid level of tundish |
| CN104999043A (en) * | 2014-04-17 | 2015-10-28 | 宝山钢铁股份有限公司 | Online measuring device and method for opening degree of sliding nozzle of continuous casting ladle |
| CN206028676U (en) * | 2016-08-02 | 2017-03-22 | 浙江铁狮高温材料有限公司 | Heavy detection device of middle package limit |
-
2016
- 2016-08-02 CN CN201610622444.8A patent/CN106141125A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55122659A (en) * | 1979-03-14 | 1980-09-20 | Toshiba Corp | Pouring start control unit of casting equipment |
| JPS61222665A (en) * | 1985-03-28 | 1986-10-03 | Sumitomo Metal Ind Ltd | Detection of slag outflow |
| CN2528563Y (en) * | 2002-03-22 | 2003-01-01 | 石家庄钢铁有限责任公司 | Automatic monitoring device for pouring basket liquid level |
| CN101013322A (en) * | 2007-02-08 | 2007-08-08 | 浙江大学 | Automatic control device and method for liquid level of tundish |
| CN104999043A (en) * | 2014-04-17 | 2015-10-28 | 宝山钢铁股份有限公司 | Online measuring device and method for opening degree of sliding nozzle of continuous casting ladle |
| CN206028676U (en) * | 2016-08-02 | 2017-03-22 | 浙江铁狮高温材料有限公司 | Heavy detection device of middle package limit |
Non-Patent Citations (1)
| Title |
|---|
| 宜兴市宇友冶金设备有限公司: "供应专业设计制作耐用、使用寿命长的钢包、连铸中间包", 《马可波罗网》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
|
| RJ01 | Rejection of invention patent application after publication |