A water powder separation device for producing cobalt powder

Abstract

The invention discloses a water-powder separation device for producing cobalt powder, which comprises a primary separation structure, one end of the top of the primary separation structure is provided with a water-powder mixture input pipe, and the other end of the top of the primary separation structure is provided with a liquid discharge pipe. The bottom of the separation structure is provided with a powder output pipe, and the bottom of the primary separation structure is provided with a magnetic attraction structure to speed up the precipitation of cobalt powder in the water-powder mixture. The primary separation structure separates the water-powder mixture from the water-powder mixture through cobalt powder precipitation. The water powder separation device for producing cobalt powder disclosed by the present invention can realize the purpose of efficiently and thoroughly separating the water powder mixture, so that when the cobalt powder and water are separated, the water and cobalt can be separated more efficiently and completely. Cobalt powder is separated, thereby reducing the cost of cobalt powder production.

Description

technical field [0001] The invention relates to the field of cobalt powder production, in particular to a water powder separation device for producing cobalt powder. Background technique [0002] Cobalt powder is also known as fine cobalt powder, superfine cobalt powder. Molecular formula: Co. Gray irregular powder, soluble in acid, magnetic, easy to oxidize in humid air. Widely used in aviation, aerospace, electrical appliances, machinery manufacturing, chemical and ceramic industries. Cobalt-based alloys or cobalt-containing alloy steels are used as blades, impellers, ducts of gas turbines, jet engines, rocket engines, missile components, various high-load heat-resistant components in chemical equipment, and important metal materials in the atomic energy industry. Cobalt as a binder in powder metallurgy can ensure that the cemented carbide has a certain toughness. Magnetic alloys are indispensable materials in modern electronics and electromechanical industries, and ar...

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Problems solved by technology

[0003] In order to overcome the defects of poor separation effect and low efficiency of separation in the process of water powder separation in the process of producing cobalt powder in the prior art, the problem to be solved in the present invention is to propose a kind of water powder for producing cobalt powder The separation device makes it possible to more efficiently and completely separate water from cobalt powder when cobalt powder and water are separated, thereby reducing the cost of cobalt powder production

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