Novel energy-saving efficient vanadium-nitrogen alloy production equipment

Abstract

The invention discloses novel energy-saving efficient vanadium-nitrogen alloy production equipment which comprises a preparation box. A feeding port is formed in the top of the preparation box, a second motor is arranged on one side of the preparation box, rotating rods are symmetrically and rotationally connected to the inner wall of the preparation box, gears are arranged on the outer portions of the two rotating rods and located in the preparation box, the two gears are connected in a meshed mode, and the output end of the second motor is fixedly connected with one end of one rotating rod. The novel energy-saving efficient vanadium-nitrogen alloy production equipment has the beneficial effects that the problem of low efficiency in the existing vanadium-nitrogen alloy preparation process is solved, dispersed processing steps in the refining process are integrated, the device capable of achieving integrated preparation is provided, mixing, stirring, briquetting, calcining and the like are integrated, the problem that the quality of a final finished product deviates due to the long carrying process is solved, the single calcination mode of a traditional furnace kiln is improved, multi-section calcination is carried out, and therefore a vanadium-nitrogen alloy is efficiently extracted, and the device is easy to operate, convenient and practical.

Description

technical field [0001] The invention relates to the field of industrial furnace production equipment, in particular to a novel energy-saving and high-efficiency vanadium-nitrogen alloy production equipment. Background technique [0002] Generally speaking, vanadium nitride is a vanadium nitrogen alloy. Vanadium-nitrogen alloy is a new alloy additive that can replace ferrovanadium for the production of microalloyed steel. The addition of vanadium nitride to steel can improve the comprehensive mechanical properties of steel such as strength, toughness, ductility and thermal fatigue resistance, and make the steel have good weldability. When the same strength is achieved, the addition of vanadium nitride saves 30-40% of the added vanadium, thereby reducing the cost. [0003] Although the economic value of vanadium-nitrogen alloys is good, there are also relatively large defects in the daily production process of vanadium-nitrogen alloys. Since the production equipment is mostl...

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Problems solved by technology

[0003] Although the economic value of vanadium-nitrogen alloys is good, there are also relatively large defects in the daily production process of vanadium-nitrogen alloys. Since the production equipment is mostly traditional furnaces with relatively single functions, each process step needs to be operated separately during processing. In this way, not only the production efficiency is low, but also the temperature difference between the inside and outside of the kiln during the transfer of the prepared raw materials will easily lead to damage to the refined alloy, resulting in damage to the quality of the finished product, making it impossible to achieve efficient production, and the prepared alloy requires manual handling , is very time-consuming and labor-intensive. Therefore, a new type of energy-saving and high-efficiency vanadium-nitrogen alloy production equipment is needed to solve the above problems.

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