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Recovering device for metal powder

A metal powder and recycling device technology, applied in the field of three-dimensional printing, can solve the problems of complicated operation and independent structures, and achieve the effect of saving time and labor, and easy operation.

Pending Publication Date: 2019-04-12
沈阳精合数控科技开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems of existing metal powder recovery devices with independent structures and cumbersome operations, the present invention provides a metal powder recovery device

Method used

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  • Recovering device for metal powder

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Embodiment Construction

[0028] The specific implementation manners according to the present invention will be described below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the present invention is not limited to the specific embodiments disclosed below limit.

[0030] In order to solve the problems of existing metal powder recovery devices being independent of each other and cumbersome to operate, the invention provides a metal powder recovery device.

[0031] As shown in Figure 1, the present invention is a metal powder recovery device, including a powder suction unit 2, a powder sieving unit 3 and a powder baking unit 4, wherein the powder suction unit 2 is used to collect metal powder; the powder suction unit 2 includes a The powder part 20 and the powder loadi...

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Abstract

The invention discloses a recovering device for metal powder. The recovering device comprises a powder suction unit, a powder screening unit and a powder drying unit; the powder suction unit is used for collecting the metal powder and comprises a powder feeding part and a power containing part; the powder screening unit and the powder containing part of the powder suction unit are arranged integrally and communicate with each other; the powder drying unit and the powder screening unit are arranged integrally and communicate with each other; the powder drying unit is used for drying and recovering the metal powder; and the powder suction unit, the powder screening unit and the powder drying unit form a recovering channel for the metal powder sequentially. The powder suction unit of the recovering device communicates with the powder screening unit, meanwhile, the powder screening unit communicates with the powder drying unit, and the powder suction unit, the powder screening unit and thepowder drying unit form the recovering channel for the metal powder sequentially, so that collection, filtration and drying of the metal powder can be completed in the same device, back-and-forth circulation of the metal powder is avoided, the recovering device is easy and convenient to operate, the whole process is time-saving and labor-saving, and the recovering efficiency is high.

Description

technical field [0001] The invention relates to the technical field of three-dimensional printing, in particular to a metal powder recycling device. Background technique [0002] At present, the powder utilization rate of coaxial powder-feeding laser deposition manufacturing process is usually 40%-80%. A large amount of metal powder cannot be effectively utilized and piled up around the formed parts. If the metal powder is recycled and reused, it will be Greatly reduce production costs. [0003] Although the existing metal powder recovery device connects the components related to powder suction, powder sieving and powder drying to realize the collection, screening and drying of metal powder, but because the above-mentioned components exist independently of each other, when recovering metal powder , It is necessary to turn the powder back and forth into different parts to complete powder suction, powder sieving and powder drying respectively, the operation is cumbersome, tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F3/105B22F1/00B33Y40/00
CPCB33Y40/00B22F10/00B22F1/14B22F10/73B22F10/20B22F12/53Y02P10/25
Inventor 李松林李澄龚天才孙升斌李波莫新荣李怡超李欣红周宇杨洁
Owner 沈阳精合数控科技开发有限公司
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