Machining device for metal powder production

A metal powder and processing device technology, which is applied in the field of metal powder processing, can solve the problems of different droplet linear velocities, low powder spheroidization rate, and easy impact on the inner wall of the device, achieving good economic benefits, fast screening speed, and reduced The effect of operational difficulty
CN114229883APending Publication Date: 2022-03-25HUIJIN ATOMIZING SCI
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
HUIJIN ATOMIZING SCI
Publication Date
2022-03-25

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Abstract

A machining device for metal powder production comprises a tank body, an atomization rotating disc arranged at the upper end of the tank body and a discharging opening formed in the lower end of the tank body. The cooling structure is arranged on the inner wall of the tank body and is used for cooling and solidifying metal liquid drops sprayed out of the atomizing rotating disc; the screening structure is arranged in the tank body and is used for screening cooled and solidified metal powder; and the recovery structure is arranged on the inner bottom surface of the tank body and is used for collecting the large-particle-size metal powder positioned at the upper end of the screening structure. By arranging the cooling structure, the screening structure and the recycling structure, the forming rate of the metal powder can be increased, the formed metal powder can be preliminarily screened, and meanwhile, the unqualified large-particle-size metal powder can be recycled; the device integrates forming, screening and recycling in one tank body, and has the advantages of simplicity in operation, high production efficiency, good powder forming rate, high economic benefit and the like.
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Description

technical field

[0001] The invention belongs to the technical field of metal powder processing, and in particular relates to a processing device for metal powder production. Background technique

[0002] Cuprous chloride is a catalyst widely used in the organic synthesis industry. Under its catalysis, it can produce a variety of organic chemical products, such as vinyl acetylene, chlorobutadiene, acrylonitrile, methyl chlorosilane, etc. Especially in the production of methylchlorosilane mixed monomers in the organosilicon industry, it is almost a necessary catalyst. In the petrochemical industry, cuprous chloride is also commonly used as a decolorizer, desulfurizer and release agent, and is mainly used as a catalyst and reducing agent in the oleochemical industry.

[0003] At present, there are mainly atomization methods for the preparation of cuprous chloride powder. For example, Japanese patent JP2002234731 describes a method of producing spherical cuprous chloride by ga...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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