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Tin powder screening device

A sieving device and tin powder technology, which is applied in the direction of sieving, solid separation, and separation of solids from solids with airflow, can solve the problems of low screening efficiency and failure to meet expected requirements, and achieve improved screening Separation efficiency, the effect of increasing the number of screening layers

Inactive Publication Date: 2016-11-09
陆锦满
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Problems solved by technology

However, the traditional screening device generally has higher screen layers layer by layer, and horizontal screen meshes with different meshes are installed in the screen box, but the screening device with this structure can generally only be equipped with 2 to 3 screen layers. The reason is that The vibration motor cannot strongly affect the high-level screen layer to vibrate greatly, so that the screening efficiency is not high and the expected requirements cannot be met.

Method used

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  • Tin powder screening device

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Embodiment Construction

[0010] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein.

[0011] as attached figure 1 As shown, a tin powder screening device includes a base 400, a vibration motor 300 and several screening layers 600 of different meshes. The bottom of the screening layer 600 is provided with a screening net 610, and the vibration motor 300 is located on the base 400 and Between the sieving layers 600, the middle part of the sieving net 610 protrudes slightly upwards, and a plurality of leakage holes 100 are provided at the edges of the surrounding sides of the sieving net 610; , The receiving tank 200 is provided with a discharge port 500 .

[0012] In a preferred manner...

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Abstract

A tin powder screening device comprises a base, a vibrating motor and a plurality of screening layers with different mesh numbers. Screening nets are arranged at the bottoms of the screening layers correspondingly. The vibrating motor is arranged between the base and the screening layers. The middle portion of each screening net protrudes slightly upwards. A plurality of material leaking holes are formed in the end edges of the periphery of each screening net. A material collecting groove is arranged below each material leaking hole. A discharge outlet is formed in each material collecting groove. According to the tin powder screening device, three or more screening layers can be arranged, and the screening device is relatively high in screening efficiency.

Description

technical field [0001] The invention relates to the technical field of tin powder manufacturing equipment, in particular to a tin powder screening device. Background technique [0002] When producing tin powder, it is difficult to control the particle size of tin powder, and tin powder with different particle sizes will appear. In order to separate the tin powder with the same particle size, a tin powder screening device is required. However, the traditional screening device generally has higher screen layers layer by layer, and horizontal screen meshes with different meshes are installed in the screen box, but the screening device with this structure can generally only be equipped with 2 to 3 screen layers. The reason is that The vibration motor cannot strongly affect the high-level screen layer to vibrate greatly, so that the screening efficiency is not high and cannot meet the expected requirements. Contents of the invention [0003] The present invention aims to over...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/46B07B9/00
CPCB07B1/28B07B1/4609B07B9/00B07B2201/04
Inventor 邹铁梅
Owner 陆锦满
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