Efficient wet mixing device for vanadium-nitrogen alloy ball production

Abstract

The invention discloses an efficient wet mixing device for vanadium-nitrogen alloy ball production. The device comprises a box body housing, one side of the box body housing is provided with a drivingmotor, one end of the driving motor is provided with a spiral stirring shaft, a connecting pipe penetrates through the upper end of the box body housing, a spraying pipe is arranged at the lower endof the connecting pipe, atomizing nozzles are symmetrically arranged on the two sides of the spraying pipe, a first bearing is arranged on the inner wall of the upper end of the connecting pipe, a liquid outlet pipe is sleeved with the first bearing, a flow meter is arranged in the liquid outlet pipe, a liquid storage box is communicated with the end, away from the connecting pipe, of the liquid discharging pipe, a liquid inlet pipe is connected with the other side of the liquid storage box, a first gear is arranged on the outer wall of the upper end of the connecting pipe, and a feeding hopper is arranged on the part, located on one side of the connecting pipe, of the upper end of the box body housing. The device has the advantages of simple structure, easy operation, wider liquid raw material spraying range and higher production efficiency, the use of the device is convenient and ingenious, and the device is suitable for wide popularization.

Description

technical field [0001] The invention relates to the technical field of vanadium-nitrogen alloy processing, in particular to a high-efficiency wet mixing device for producing vanadium-nitrogen alloy balls. Background technique [0002] As a new type of steel additive, vanadium-nitrogen alloy can replace ferro-vanadium for the production of micro-alloyed steel. It can improve the comprehensive mechanical properties of steel such as strength, toughness, ductility and thermal fatigue resistance, and make Steel has good weldability; at the same strength, adding vanadium-nitrogen alloy can save vanadium by 30% to 40% compared with adding vanadium, which reduces the cost; vanadium-nitrogen alloy has been widely used by domestic and foreign steel mills, and its production process and Production equipment has been developed rapidly. Vanadium-nitrogen alloys are usually processed and produced by ball-making process. Before ball-making, various raw material powders need to be mixed an...

AI Technical Summary

Problems solved by technology

Wet mixing is different from dry mixing. When adding materials, some liquid components need to be added, and the amount of liquid added is determined according to the amount of powder added, which needs to be precisely controlled, and when adding liquid, if the speed is too fast and the amount is too large Or if the spraying range is small and the mixing is uneven, it is easy to agglomerate and difficult to disperse, which increases the difficulty of stirring, prolongs the stirring time, and reduces the production efficiency.

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