Automatic tank dumping system for torpedo type molten iron vehicle tilting device and technological method thereof

A mixed-rail car and automatic technology, which is applied in the configuration of manufacturing tools, metal processing equipment, indicating equipment/measuring equipment, etc. Influence problems such as large impact, to achieve the effect of preventing personnel safety accidents, improving production safety, and operating safety

Pending Publication Date: 2021-03-12
上海梅山工业民用工程设计研究院有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0002] At present, in most of the steelmaking plants in China, the positions of the pouring station are almost all manually operated, and the degree of automation is not high. The main operating procedures are: 1) the mixing iron car is in place, and the electrical connector is manually connected; 2) the molten iron tank is over the span On-site operation of the trolley; 3) On-site operation of temperature measurement and sampling; 4) Aft

Method used

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  • Automatic tank dumping system for torpedo type molten iron vehicle tilting device and technological method thereof
  • Automatic tank dumping system for torpedo type molten iron vehicle tilting device and technological method thereof

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Embodiment Construction

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0039] The ironmaking and steelmaking units of large steel plants in my country are usually arranged separately. The molten iron produced by the blast furnace is generally transported to the steelmaking dumping station by torpedo-type mixed iron truck. Put it into the molten iron tank, and after it is filled with molten iron, the molten iron tank is lifted to the next process by a crane.

[0040] In the conventional design, there are generally 2 to 3 tap pits in the dumping station, and a mixed iron car railway line is set on each side of the tap pit, and a molten iron tank car is installed in each tap pit, and the car is equipped with a weighing machine. The device can accurately measure the weight of molten iron. There is a dust cover above the tap pit to remove dust when pouring molten iron. The tap pit is also equipped with a temperature measurement and s...

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Abstract

The invention discloses an automatic tank dumping system for a torpedo type molten iron vehicle tilting device and a technological method thereof, and overcomes the defect that great potential safetyhazards exist in manual operation of a station of a tank dumping station at present. According to the technical scheme, a roller shutter door is controlled to be automatically closed by detecting theposition of the molten iron vehicle tilting device; and in addition, a control device is matched with a position monitoring device and a tapping detection device to realize automatic tapping control operation. The automatic tank dumping system for the torpedo type molten iron vehicle tilting device and the technological method thereof have the advantages that the operation is more automatic and intelligent, and the production is safer.

Description

technical field [0001] The invention relates to a steel-making reverse pouring process technology, in particular to a system and a process method for realizing automatic reverse pouring of a torpedo-type mixed iron car. Background technique [0002] At present, in most of the steelmaking plants in China, the positions of the pouring station are almost all manually operated, and the degree of automation is not high. The main operating procedures are: 1) the mixing iron car is in place, and the electrical connector is manually connected; 2) the molten iron tank is over the span On-site operation of the trolley; 3) On-site operation of temperature measurement and sampling; 4) After the samples are manually taken out, the pneumatic sample delivery room sends the samples manually. [0003] Manual operation will bring great hidden dangers to the production and safety of the can dumping station area. For example, in January 2017, an accident occurred in a domestic steel plant dumpi...

Claims

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Application Information

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IPC IPC(8): B22D39/04B22D2/00
CPCB22D2/00B22D39/04
Inventor 顾经伟王桂平刘自康常发张国日张相宏
Owner 上海梅山工业民用工程设计研究院有限公司
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