A powder continuous feeder and method thereof

A powder and feeder technology, which is applied in the field of powder continuous feeder, can solve the problems of unsteady screening system and separation of powder and air, and achieve the effect of simple structure and preventing the air pressure from being too high or too low

Active Publication Date: 2022-08-05
山西炬华铝业股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The sieving system cannot separate the powder from the air stably and continuously

Method used

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  • A powder continuous feeder and method thereof
  • A powder continuous feeder and method thereof
  • A powder continuous feeder and method thereof

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Embodiment Construction

[0055] The following description serves to disclose the invention to enable those skilled in the art to practice the invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art.

[0056] In order to solve the technical problem that the existing powder feeder cannot continuously and stably separate powder and air, such as Figure 5 As shown, the following technical solutions are provided:

[0057] A powder continuous feeder, comprising,

[0058] Material tank 1, the bottom end of the material tank 1 is provided with a blanking port 1a coaxial with it;

[0059] Feeding assembly 2, the feeding assembly 2 is arranged on the feeding tank 1, and the discharge port of the feeding assembly 2 is located at the top of the feeding tank 1, and the feeding assembly 2 discharges The mouth faces the inner wall of the material tank 1 in the radial direction;

[0060] A material suction member...

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Abstract

The invention relates to the field of powder feeding, in particular to a powder continuous feeding device. The invention also relates to a method for using a powder continuous feeder, comprising: a material tank, the bottom end of which is provided with a blanking port coaxial with the material; It faces the inner wall of the material tank in the radial direction; the suction part is evenly arranged on the outer side of the discharge port of the feeding component in the circumferential direction, and the air holes with the diameter smaller than the powder are evenly arranged on the suction part; the pipe assembly, the pipe assembly has at least three The pipe assembly is arranged on the material tank, the working end of the pipe assembly is located in the suction part and communicated with the air hole, the pipe assembly is located outside the material tank and is provided with a first air port and a second air port, and the first air port is connected to the positive pressure pulse. The air source is connected, and the second air port is connected with the negative pressure air source. The present invention can separate powder and air in a reciprocating cycle inside the material tank through the material suction member and at least three groups of pipeline components. The structure is relatively simple, and it can work continuously. .

Description

technical field [0001] The invention relates to the field of powder feeding, in particular to a powder continuous feeding device. The invention also relates to a method for using the powder continuous feeder. Background technique [0002] The powder includes metal powder and non-metal powder. In the general production process, the powder will flow in the pipeline in a dust state, and the efficiency and safety of direct processing or packaging are low. Powder, that is to separate powder and air, so that the powder can be aggregated together for subsequent processing or packaging. However, the existing powder feeder cannot effectively separate the air and powder, and thus cannot stably and continuously feed the packaging machine or material. The silo supplies powder materials. [0003] Chinese patent CN201910436349.2 discloses a screening system and screening method for active metal powder. The screening system includes a first vibrating screen device, an air flow classific...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G53/24B65G53/60B65G53/66
CPCB65G53/24B65G53/60B65G53/66
Inventor 郭晓敏杨永斌杨永刚杨智翔郭超冰
Owner 山西炬华铝业股份有限公司
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