A screening device for powder metallurgy material processing
A screening device and material processing technology, applied in the fields of filtration, solid separation, chemical instruments and methods, etc., to achieve the effect of simple and reasonable operation, simple design and reasonable structure
Active Publication Date: 2022-02-08
安庆金野新材料有限公司
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Problems solved by technology
[0003] However, during the screening process of the existing screening device for powder metallurgy raw materials, due to the uniform size of the sieves, only those within a fixed size range can be screened out, and the screening time of the sieve is too long to easily cause blockage
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[0031] Various exemplary embodiments of the present invention will now be described in detail. The detailed description should not be considered as a limitation of the present invention, but rather as a more detailed description of certain aspects, features and embodiments of the present invention.
[0032] It will be apparent to those skilled in the art that various modifications and changes can be made in the specific embodiments of the present invention described herein without departing from the scope or spirit of the present invention. Other embodiments will be apparent to the skilled person from the description of the present invention. The specification and examples in this application are exemplary only.
[0033] Refer to attached Figure 1-8 , a screening device for powder metallurgy material processing, including a collection bucket 1, a first collection chamber 11 and a second collection chamber 12 are arranged in the collection bucket 1, and the center point of th...
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The invention provides a screening device for powder metallurgy material processing, which includes a collection bucket, a first collection chamber and a second collection chamber are arranged in the collection bucket, and the central point of the first collection chamber, the The center point of the second collection chamber and the center point of the collection bucket are all located at the same point; wherein the first screening device is located directly above the first collection chamber and on the cover plate of the collection bucket; wherein the second The screening device is arranged directly above the second collection chamber and inside the cover plate of the collection bucket; wherein the auxiliary annular column is sleeved outside the collection bucket, and the outer wall of the collection bucket is in contact with the auxiliary annular A certain gap is provided on the inner wall of the column to form a third collection chamber. The first screening device screens the materials for the first time and enters the first collection chamber, the second screening device screens the materials for the second time and enters the second collection chamber, and the unqualified materials are collected into the third collection chamber Chamber, so as to complete the material screening function.
Description
technical field [0001] The invention mainly relates to the technical field of metallurgical screening devices, in particular to a screening device for powder metallurgy raw materials. Background technique [0002] Powder metallurgy is a process technology for producing metal powder or using metal powder as raw material, forming and sintering to manufacture metal materials, composite materials and various types of products; [0003] However, during the screening process of the existing screening device for powder metallurgy raw materials, due to the uniform size of the apertures of the screens, only those within a fixed size range can be screened out, and the screening time of the screens is too long to easily cause blockage. Contents of the invention [0004] purpose of invention [0005] Based on the actual situation in the above-mentioned background technology, the patent of the present invention designs a kind of simple operation, through the multiple screening of the ...
Claims
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IPC IPC(8): B07B1/04B07B1/46B07B1/52
CPCB07B1/04B07B1/46B07B1/52
Inventor 刘子枫
Owner 安庆金野新材料有限公司