CN206028676U - Heavy detection device of middle package limit - Google Patents
Heavy detection device of middle package limit Download PDFInfo
- Publication number
- CN206028676U CN206028676U CN201620826150.2U CN201620826150U CN206028676U CN 206028676 U CN206028676 U CN 206028676U CN 201620826150 U CN201620826150 U CN 201620826150U CN 206028676 U CN206028676 U CN 206028676U
- Authority
- CN
- China
- Prior art keywords
- tundish
- shell
- support
- length direction
- river
- 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.)
- Expired - Fee Related
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- Continuous Casting (AREA)
Abstract
The utility model provides a heavy detection device of middle package limit, it is equipped with mouth of a river valve including molten steel groove, molten steel groove exit, is connected with the long mouth of a river on the valve of the mouth of a river, and install in the centre side of wrapping through the motion arm at the long mouth of a river, and middle package is equipped with the permanent layer of being made by refractory material including the rectangular shell of being cast by the metal in, and permanent in situ is equipped with the operational layer, shell length direction one side lower part is equipped with an echelonment supporting bench rank of indent, is equipped with a plurality of groups support group spare on the supporting bench rank, and shell length direction both sides upper portion is equipped with a traverse axis, and shell length direction both ends upper portion is equipped with the bearing axle to install on the support through the bearing axle, be equipped with on the support with bearing axle matched with weighing transducer. The utility model discloses a simple structure, convenient operation, especially suitable smart flow control and use to the molten iron.
Description
Technical field
This utility model is related to Tundish Technology field, refers in particular to tundish freight weight limit detection means.
Background technology
In the development process of steel and iron industry, its ultimate principle does not occur the change of essence, but iron and steel production work
In skill flow process, 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 of consumption, and the consumption for reducing metals resources and energy meets sustainable development requirement.The realization of sequence casting makes
STEELMAKING PRODUCTION operation simplifies, and flow process shortens, and production efficiency is significantly improved.Tundish is the intermediate link of STEELMAKING PRODUCTION flow process, and
And be the connecting points for being turned to continuous operation by intermittently operated.Tundish is the weight for improving output of steel and quality as metallurgical reaction
Want a ring.No matter being smoothed out for continuous casting operation, or for ensureing that molten steel quality suits the requirements, the effect of tundish is
Very important.All it is manually to control iron water amount during existing continuous casting, this mode control accuracy is not high, often causes molten iron unrest
Take.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of simple structure, easy to operate, especially
It is adapted to the precise control and the tundish freight weight limit detection means for using to molten iron.
For achieving the above object, technical scheme provided by the utility model is：Tundish freight weight limit detection means, it includes
There is steel water tank, steel water tank exit is provided with mouth of a river valve, is connected with long nozzle on the valve of the mouth of a river, and long nozzle is arranged on by motion arm
Above tundish, long nozzle outlet is extended in tundish, and tundish includes the rectangular shell cast by metal, shell
The permanent layer by made by refractory material is inside provided with, working lining in permanent layer, is provided with；Outer cover length direction two ends bottom crimp is formed
Inclined plane, one side lower part of outer cover length direction are provided with the stepped support level of indent, and support level is provided with some groups of supports
Component, two upper lateral part of outer cover length direction are provided with offset axis, and the offset axis per side is two, on the two ends of outer cover length direction
Portion is provided with support axle, and rack-mount by support axle, and support is provided with the weight sensor being engaged with support axle.
Described support axle main body section is stepped, stepped larger one end and cage connection.
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 coated by non-stick steel coating and is formed.
This utility model sets the weight of molten iron used by each workpiece by master control system after using such scheme, weight
Quantity sensor makes water by sensor control operation arm for detecting the weight of molten iron in tundish when setting weight is reached
Mouth valve cuts out；The simple structure of this programme, easy to operate, especially suitable precise control and use to molten iron.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is tundish structure schematic diagram of the present utility model.
Specific embodiment
With reference to all accompanying drawings, the utility model is described in further detail, and preferred embodiment of the present utility model is：Ginseng
See accompanying drawing 1 and accompanying drawing 2, the tundish freight weight limit detection means described in the present embodiment includes steel water tank 1,1 exit of steel water tank sets
There is mouth of a river valve 2, on mouth of a river valve 2, be connected with long nozzle 3, long nozzle 3 is arranged on above tundish 4 by motion arm 5, described behaviour
Make arm 5 and be provided with sensor 6, sensor 6 is connected with amplifier 7 by wire, and amplifier 7 is connected with master control system 8, it is long
The outlet of the mouth of a river 3 is extended in tundish 4, and tundish 4 includes the rectangular shell 11 cast by metal, is provided with shell 11
Permanent layer 14 by made by refractory material, are provided with working lining 15 in permanent layer 14, and described working lining 15 is applied by non-stick steel coating
Cover to be formed；11 length direction two ends bottom crimp of shell forms inclined plane, and 11 length direction of shell, one side lower part is provided with indent
Stepped support level 12, support level 12 are provided with some groups of support components 13, and 11 length direction of shell, two upper lateral part is provided with
Offset axis 16, the offset axis 16 per side are two, and 11 length direction two ends top of shell is provided with support axle 17, and by holding
Support axle 17 is arranged on support 9, and support 9 is provided with the weight sensor 10 being engaged with support axle 17, described support axle 17
Main body section is stepped, and stepped larger one end is connected with shell 11.The present embodiment sets each work by master control system
Weight of molten iron used by part, weight sensor are used for detecting the weight of molten iron in tundish, when setting weight is reached, by passing
Sensor control operation arm closes mouth of a river valve；The simple structure of the present embodiment, easy to operate, the especially suitable essence amount control to molten iron
System and use.
The embodiment of the above preferred embodiment only for this utility model, not limits reality of the present utility model with this
Applying scope, therefore the change made by all shapes according to this utility model, principle, all should cover in protection domain of the present utility model
It is interior.
Claims (4)
1. tundish freight weight limit detection means, it is characterised in that：It includes steel water tank（1）, steel water tank（1）Exit is provided with the mouth of a river
Valve（2）, mouth of a river valve（2）On be connected with long nozzle（3）, long nozzle（3）By motion arm（5）Installed in tundish（4）Top, it is long
The mouth of a river（3）Outlet extends to tundish（4）It is interior, tundish（4）Include the rectangular shell cast by metal（11）, shell
（11）The permanent layer by made by refractory material is provided with inside（14）, permanent layer（14）Working lining is provided with inside（15）；Shell（11）Length
Direction two ends bottom crimp forms inclined plane, shell（11）One side lower part of length direction is provided with the stepped support level of indent
（12）, support level（12）It is provided with some groups of support components（13）, shell（11）Two upper lateral part of length direction is provided with offset axis
（16）, the offset axis per side（16）Two are, shell（11）Length direction two ends top is provided with support axle（17）, and pass through
Support axle（17）Installed in support（9）On, support（9）It is provided with and support axle（17）The weight sensor being engaged（10）.
2. tundish freight weight limit detection means according to claim 1, it is characterised in that：Support axle（17）Main body section is in
It is stepped, stepped larger one end and shell（11）Connection.
3. tundish freight weight limit detection means according to claim 1, it is characterised in that：Motion arm（5）It is provided with sensor
（6）, sensor（6）By wire and amplifier（7）It is connected, amplifier（7）With master control system（8）It is connected.
4. tundish freight weight limit detection means according to claim 1, it is characterised in that：Working lining（15）By non-stick steel coating
Coating is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826150.2U CN206028676U (en) | 2016-08-02 | 2016-08-02 | Heavy detection device of middle package limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826150.2U CN206028676U (en) | 2016-08-02 | 2016-08-02 | Heavy detection device of middle package limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028676U true CN206028676U (en) | 2017-03-22 |
Family
ID=58307816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826150.2U Expired - Fee Related CN206028676U (en) | 2016-08-02 | 2016-08-02 | Heavy detection device of middle package limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028676U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141125A (en) * | 2016-08-02 | 2016-11-23 | 浙江铁狮高温材料有限公司 | Tundish freight weight limit detection device |
| CN111496212A (en) * | 2020-06-08 | 2020-08-07 | 洛阳理工学院 | Automatic control method and system for liquid level of tundish |
| CN113814381A (en) * | 2021-09-13 | 2021-12-21 | 山东莱钢永锋钢铁有限公司 | Full-automatic control device and control method for molten steel casting |
-
2016
- 2016-08-02 CN CN201620826150.2U patent/CN206028676U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141125A (en) * | 2016-08-02 | 2016-11-23 | 浙江铁狮高温材料有限公司 | Tundish freight weight limit detection device |
| CN111496212A (en) * | 2020-06-08 | 2020-08-07 | 洛阳理工学院 | Automatic control method and system for liquid level of tundish |
| CN111496212B (en) * | 2020-06-08 | 2021-09-07 | 洛阳理工学院 | Automatic control method and system for liquid level of tundish |
| CN113814381A (en) * | 2021-09-13 | 2021-12-21 | 山东莱钢永锋钢铁有限公司 | Full-automatic control device and control method for molten steel casting |
| CN113814381B (en) * | 2021-09-13 | 2024-01-23 | 山东莱钢永锋钢铁有限公司 | Full-automatic control device and control method for molten steel casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |