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Atomizer air inflow pipeline adjusting assembly for atomized metal powder production

A technology for adjusting components and metal powder, which is applied in the direction of additive processing, etc., can solve the problems of high frequency of shutdown and startup, increased loss, complicated process, etc., and achieve the effect of reducing the probability of equipment failure and reducing equipment loss

Active Publication Date: 2020-02-07
JIANGSU VILORY ADVANCED MATERIALS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process is complex, the frequency of equipment shutdown and startup is high, and the loss increases

Method used

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  • Atomizer air inflow pipeline adjusting assembly for atomized metal powder production
  • Atomizer air inflow pipeline adjusting assembly for atomized metal powder production
  • Atomizer air inflow pipeline adjusting assembly for atomized metal powder production

Examples

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Embodiment Construction

[0017] The invention will be described in detail below in conjunction with the accompanying drawings.

[0018] An atomizer intake pipe adjustment assembly for gas atomized metal powder production, including a rotating plate 20 and a fixed plate 30, the periphery of the rotating plate 20 is embedded in the annular groove of the pipeline 10, the fixed plate 30 is parallel to the rotating plate 20, and the rotating plate 20 Fit with the fixed plate 30 or leave a gap of 0.5-1mm between them. There are ventilation holes 21 on the rotating plate and fixed plate ventilation holes 31 on the fixed plate 30. By rotating the rotating plate, the ventilation holes 21 and the fixed plate can be connected. The vent holes 31 can coincide to vent the duct 10 or be completely offset to close the duct 10 .

[0019] Ventilation hole 21 and fixed plate ventilation hole 31 shape are preferably fan-shaped, are convenient to ventilate like this, and other shapes such as circle, ellipse also can certa...

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PUM

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Abstract

The invention provides an atomizer air inflow pipeline adjusting assembly for atomized metal powder production. The atomizer air inflow pipeline adjusting assembly comprises a rotary plate and a fixedplate. The atomizer air inflow pipeline adjusting assembly is characterized in that the periphery of the rotary plate is embedded into an annular groove of a pipeline, the fixed plate is parallel tothe rotary plate, the rotary plate is attached to the fixed plate or a 0.5-1 mm gap is reserved between the rotary plate and the fixed plate, vent holes are formed in the rotary plate, fixed plate vent holes are formed in the fixed plate, and the vent holes can coincide with the fixed plate vent holes by rotating the rotary plate to enable a pipeline to be ventilated or the vent holes and the fixed plate vent holes are completely staggered to enable the pipeline to be closed. Rotation of the rotary plate is driven by a plectrum assembly, the rotary plate is driven to rotate in a friction or engagement manner, and therefore opening and closing of the pipeline are achieved. By means of the assembly, the air inflow pipeline can be rapidly opened and closed, in cooperation with the operation of replacing metal bars, equipment losses are reduced, and the equipment failure rate is reduced.

Description

technical field [0001] The invention relates to an air intake pipe adjustment assembly of gas atomization equipment used in the production of metal powder for 3D printing, in particular to an assembly for opening and closing pipes. Background technique [0002] In gas atomization production, the inert gas delivery pipeline is pressurized by a booster to increase the flow rate of the gas. For equipment that uses metal rods to produce metal powder, the booster pump must be stopped when replacing the metal rods. The process is complicated, the frequency of equipment shutdown and startup is high, and the loss increases. Contents of the invention [0003] The object of the present invention is to provide an air intake pipeline adjustment assembly for an atomizer used in the production of gas atomized metal powder for opening and closing the intake pipe. [0004] In order to achieve the above object, the present invention includes an atomizer inlet pipe adjustment assembly for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F9/08B33Y40/00
CPCB22F9/082B33Y40/00B22F2009/0824
Inventor 叶国晨张柯唐跃跃管晓颖
Owner JIANGSU VILORY ADVANCED MATERIALS TECH CO LTD
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