Steel slag tipping carrier loader

Abstract

The invention discloses a steel slag tipping carrier loader. The invention relates to a slag ladle overturning device which comprises slag ladles, slag ladle overturning plates and a frame, two ladle bodies are arranged on the two slag ladle overturning plates respectively, the two slag ladle overturning plates are hinged to the two sides of the frame respectively and can be driven by power to overturn in opposite directions, and wheels are arranged on the lower portion of the frame. According to the device, automatic slag tank locking and automatic unlocking can be achieved, the automation degree of slag tank tipping and transferring is improved, and therefore the utilization rate and the loss rate of other matched equipment such as a running crane are obviously reduced, the manual utilization rate is reduced, and the carrying efficiency is improved. In addition, the separation rate of tailings and heavy slag is increased, the utilization rate of steel is increased, and material loss is reduced.

Description

technical field [0001] The invention relates to the technical field of steelmaking auxiliary equipment, in particular to a steel slag tipping vehicle. Background technique [0002] my country's crude steel output is as high as 800 million tons per year (accounting for about 50% of the world's crude steel production), and every ton of crude steel produced will produce about 120kg of steel slag, and the annual output of 800 million tons of crude steel will have about 100 million tons of steel slag The temperature of the steel slag discharged from the steelmaking furnace is about 1500°C and it is in a liquid state. The sensible heat contained in one ton of slag is not less than the calorific value of 60kg of standard coal, and the annual loss of steel slag waste heat in the country is not less than 6 million tons of standard coal. Calorific value. [0003] At present, the treatment methods of hot steel slag at home and abroad mainly include hot braising method, hot pouring metho...

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Problems solved by technology

[0005] However, the existing steel slag transport vehicles have the following deficiencies: 1) they need to be continuously applied to the running truck, and the utilization rate of the running truck is too high; 2) it takes a lot of time to hoist the running truck, which will lead to the cooling of the steel slag , damaged equipment, too large steel slag particles, etc.; 3) The traditional one-way dumping vehicle can only give priority to air quenching one tank of steel slag, resulting in cooling of other tanks, and the efficiency is low; 4) It cannot realize automatic locking and unlocking of the slag tank; 5) Requires a lot of manual control

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