Material crushing mechanism for producing vanadium-nitrogen alloy
A crushing mechanism, vanadium-nitrogen alloy technology, applied in conveyor objects, food science, dispersed particle filtration, etc., can solve the problems of waste, raising a large amount of dust, health threats, etc., to prevent waste, prevent leakage, and prevent clogging. Effect
Inactive Publication Date: 2021-04-27
JIUJIANG FANYU NEW MATERIALS
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Problems solved by technology
[0004] The purpose of the present invention is to solve the existing material crushing mechanism for producing vanadium-nitrogen alloys. When crushing raw materials, a large amount of dust is easily raised, which is breathed into the body by the staff, which poses a serious health threat to the assembly, and a large amount of dust raised , when the material is crushed, a large amount of waste is caused, and a material crushing mechanism for the production of vanadium nitrogen alloy is proposed
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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0039] refer to Figure 1-7, a material crushing mechanism for producing vanadium-nitrogen alloys, comprising a workbench 1, a crushing box 2 is welded to the top of the workbench 1, and a feeding trough 3 is fixedly installed on the top of the crushing box 2, and both sides of the inner wall of the crushing box 2 First bearings 6 are respectively fixedly connected, and a crushing roller 7 is rotatably connected between the two first bearings 6, and a first gear 8 ...
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The invention discloses a material crushing mechanism for producing vanadium-nitrogen alloy. The material crushing mechanism comprises a workbench, a crushing box is welded to the top end of the workbench, a feeding groove is fixedly formed in the top end of the crushing box, first bearings are fixedly connected to the two sides of the inner wall of the crushing box correspondingly, and a crushing roller is rotatably connected between the two first bearings; and a first gear is fixedly connected to one side of the surface of the crushing roller, and a second bearing is connected to the inner wall of the crushing box in an embedded mode. According to the material crushing mechanism, through an electric fan, during crushing operation, raw material dust raised in the crushing box can be sucked into a storage box through a guide pipe to be collected, so that the situation that a large amount of dust is raised during operation and inhaled into a body by a worker, and the health is influenced is prevented, waste caused by raw material raising is prevented, and the loss is reduced; and through a first filter screen in the storage box, large particles in dust can be filtered out, fine-particle raw materials are conveyed to the conveying belt through a discharging groove, and therefore the fine-particle raw materials can be conveyed and fed by the conveying belt together.
Description
technical field [0001] The invention relates to the technical field of vanadium nitrogen crushing equipment, in particular to a material crushing mechanism for producing vanadium nitrogen alloys. Background technique [0002] Vanadium-nitrogen alloy is a new type of alloy additive that can replace ferro-vanadium for the production of micro-alloyed steel. Adding 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. Under the same strength, adding vanadium nitride saves 30-40% of the vanadium addition, thereby reducing the cost. The vanadium nitrogen alloy is made of vanadium pentoxide, carbon powder, active agent, etc. Raw materials are crushed and ground to form blanks, which are reacted to form vanadium-nitrogen alloys under the protection of normal pressure and nitrogen atmosphere at a high temperature of 1500-1800 °C. [0003] ...
Claims
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IPC IPC(8): B02C4/08B02C7/08B02C23/24B22F9/04B65G45/12B01D46/12B01D46/42
CPCB02C4/08B02C7/08B02C23/24B22F9/04B65G45/12B01D46/12B01D46/42B22F2009/045B01D46/681
Inventor 谭忠刘隆黄小维
Owner JIUJIANG FANYU NEW MATERIALS