CN205032712U - Follow ladle cover for low mouthful - Google Patents
Follow ladle cover for low mouthful Download PDFInfo
- Publication number
- CN205032712U CN205032712U CN201520743240.0U CN201520743240U CN205032712U CN 205032712 U CN205032712 U CN 205032712U CN 201520743240 U CN201520743240 U CN 201520743240U CN 205032712 U CN205032712 U CN 205032712U
- Authority
- CN
- China
- Prior art keywords
- lid
- ladle
- hinge
- ladle cover
- afterbody
- 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.)
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Abstract
The utility model discloses a follow ladle cover for low mouthful, including the lid body, adorn the lid couple admittedly on the lid body, the terminal setting of lid couple and the hinge complex recess on ladle or the iron ladle, the hinge pin of hinge is inserted in the recess, the molten steel outflow end of lid body is the independent block type formula of afterbody of separation, and the independent piece of afterbody is connected with the one end of connecting rod, and the other end of connecting rod is connected with the mounting of lid body head position through selling spool. The utility model discloses it is rational in infrastructure, the advantage: energy consumption, reduction heat dissipation are practiced thrift cost is reduced. The molten steel temperature is more even in making the package. Need not occupy workshop production when operating with the driving adding the lid and get the lid. Safe and reliable operates steadily. Surplus the casting of falling can not erodeed ladle cover refractory material.
Description
Technical field
The utility model relates to a kind of steel ladle cover.
Background technology
According to present circumstances, China is second-biggest-in-the-world energy-consuming state, is also that second-biggest-in-the-world CO2 discharges state simultaneously.Alleviate the efficiency of energy utilization that first China energy consumption and environmental pressure improve China Steel industry; develop a circular economy and the energy-conservation only way being Chinese Iron & Steel Enterprises and developing; in order to improve the market competitiveness of enterprise, iron and steel enterprise must be changed to science and technology-oriented, energy-saving industry gradually by former large-scale production.The competition of iron and steel enterprise is from now on exactly the competition of enterprise energy utilization rate.
As the novel concept proposed in recent years; essence is that high efficiency of energy utilizes, the problem of development of clean energy; core is energy technology and the innovation of energy-conserving and emission-cutting technology, industrial structure innovation and production technology innovation etc. this Economic Development Mode is different from the model of rough increasing economic of traditional iron and steel enterprise, and it is the mode of a kind of practicable of the contradiction between problem and human society sustainable development such as global warming, crisis of resource and environment produced under processing traditional economy growth pattern.
The heating of ladle and insulation are the effective measures improving steel quality and output.Ladle by its open topped outwardly heat loss through radiation speed be quickly.There are some researches show, under empty bag-like state, the radiating rate of cylinder-packing is by the biquadratic relation of cylinder-packing surface temperature and circumstance of temperature difference.Increase insulation cover by ladle and can significantly reduce this heat loss through radiation.
Summary of the invention
The purpose of this utility model is to provide one to realize safety and stability to add quickly and get steel ladle cover, the low opening's edge steel ladle cover of energy-conserving and environment-protective.
Technical solution of the present utility model is:
A kind of low opening's edge steel ladle cover, is characterized in that: comprise cap body, and cap body is fixedly mounted with lid hook, and the end of lid hook arranges the groove coordinated with the hinge that ladle or iron are wrapped, and the hinge axis of described hinge is inserted in described groove; The molten steel outflow end of cap body is in the afterbody autonomous block form be separated, and afterbody autonomous block is connected with one end of connecting rod, and the other end of connecting rod is connected by the fixture of bearing pin with cap body head position.
Steel ladle cover body is provided with 3 hangers.
The utility model is rational in infrastructure, advantage: reduce energy consumption, reduce heat radiation, cost-saving.Make liquid steel temperature in bag more even.Do not need when adding a cover and get lid operation to take Workshop Production driving.Operate steadily safe and reliable.Remaining casting of falling can not be washed away steel ladle cover refractory material.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
A kind of low opening's edge steel ladle cover, comprises cap body 5, and cap body is fixedly mounted with lid hook 2, and the end of lid hook arranges the groove coordinated with the hinge 1 that ladle or iron are wrapped, and the hinge axis 4 of described hinge is inserted in described groove; The molten steel outflow end of cap body is in afterbody autonomous block 3 form be separated, and afterbody autonomous block is connected with one end of connecting rod 6, and the other end of connecting rod is connected with the fixture 7 of cap body head position by bearing pin.
Steel ladle cover body is provided with 3 hangers 8.
Ladle with cover gets off from continuous casting, is overturn by ladle by overhead traveling crane auxiliary hook, and when ladle flips an angle (75 ° ~ 85 °), afterbody autonomous block is opened.The residue that ladle continues in upset ladle flows out from ladle mouth.When ladle turn to 100 ° ~ 120 °, cap body is opened.
Claims (2)
1. a low opening's edge steel ladle cover, is characterized in that: comprise cap body, and cap body is fixedly mounted with lid hook, and the end of lid hook arranges the groove coordinated with the hinge that ladle or iron are wrapped, and the hinge axis of described hinge is inserted in described groove; The molten steel outflow end of cap body is in the afterbody autonomous block form be separated, and afterbody autonomous block is connected with one end of connecting rod, and the other end of connecting rod is connected by the fixture of bearing pin with cap body head position.
2. low opening's edge steel ladle cover according to claim 1, is characterized in that: steel ladle cover body is provided with 3 hangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520743240.0U CN205032712U (en) | 2015-09-24 | 2015-09-24 | Follow ladle cover for low mouthful |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520743240.0U CN205032712U (en) | 2015-09-24 | 2015-09-24 | Follow ladle cover for low mouthful |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032712U true CN205032712U (en) | 2016-02-17 |
Family
ID=55291644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520743240.0U Active CN205032712U (en) | 2015-09-24 | 2015-09-24 | Follow ladle cover for low mouthful |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032712U (en) |
-
2015
- 2015-09-24 CN CN201520743240.0U patent/CN205032712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |