Airflow machine device for metal powder processing
A technology of metal powder and air flow machine, applied in the field of air flow machine, which can solve the problems of low production screening efficiency, high labor intensity, and numerous processes, and achieve the effects of ensuring health, reducing labor intensity, and good screening effect
Pending Publication Date: 2020-12-25
JIANGSU VILORY ADVANCED MATERIALS TECH CO LTD
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Problems solved by technology
[0002] At present, the particle size of the powder used in 3D printing is 15~53 microns. Usually, the air flow machine is used to sieve the powder into +500 mesh and -500 mesh powder. Usually, the material is divided into ±500 mesh by the air flow machine, and then the +500 mesh The powder is sieved by a vibrating sieve to obtain a 15-53 micron powder. There are many processes, the powder is heavy, the labor intensity is high, and the production sieving efficiency is low.
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[0015]The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0016]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specifi...
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The invention provides an airflow machine device for metal powder processing. The airflow machine device comprises an airflow machine 1, a vibrating screen 4 and a feeding device, wherein a first powder outlet end 2 is formed in the bottom of the airflow machine 1; a first buffer bin 11 and a second buffer bin 12 are sequentially arranged above the first powder outlet end 2 from top to bottom; a first asynchronous pneumatic screw valve 13 is connected between the first buffer bin 11 and the second buffer bin 12; a second asynchronous pneumatic screw valve 18 is connected between the second buffer bin 12 and the first powder outlet end 2; a feeding hopper 16 is arranged at one side of the second buffer bin 12; a manual valve 15 is installed on the feeding hopper 16; the feeding hopper 16 isconnected to the side wall of the second buffer bin 12 through a guide pipe 14; a linear screw feeder 5 is connected to the bottom of the first powder outlet end 2 through a bolt; the first powder outlet end 2 is connected to the vibrating screen 4 through the linear screw feeder 5; a discharge hole 10 is formed in one side of the vibrating screen 4; and one side of the airflow machine 1 is connected to the side wall of one side of a cyclone collector 21 through a square-circle reducing device 20.
Description
Technical field[0001]The invention relates to the technical field of airflow machines, in particular to an airflow machine device for metal powder processing.Background technique[0002]At present, 3D printing uses powder with a particle size range of 15~53 microns. The powder is usually sieved into +500 mesh and -500 mesh powder by airflow machine. Usually, the material is divided into ±500 mesh by airflow machine first, and then the +500 mesh The powder can be sieved with a vibrating screen to obtain 15-53 micron powder. There are many procedures, the powder is heavier, the labor intensity is high, and the production screening efficiency is low.Summary of the invention[0003]The main purpose of the present invention is to provide an airflow machine device for metal powder processing to overcome the deficiencies in the prior art;[0004]To solve the above technical problems, the present invention proposes the following technical solutions:[0005]An airflow machine device for metal powder...
Claims
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Login to View More IPC IPC(8): B07B9/00B07B1/28B07B11/06
CPCB07B1/28B07B9/00B07B11/06
Inventor 许荣玉唐跃跃蒋保林叶国晨张柯魏放蒋陈俞洋
Owner JIANGSU VILORY ADVANCED MATERIALS TECH CO LTD