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Sieve with double-layer filter screen

A filter and sieve technology, which is applied in the field of sieves with double-layer filters, can solve the problems of ineffectiveness and manpower consumption, and achieve the effects of convenient operation, simple structure and high practical value

Inactive Publication Date: 2013-04-17
颜炳芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in a lot of work, if materials need to be filtered and finely inspected, they are generally filtered manually with a sieve, which consumes a lot of manpower and does not achieve good results.

Method used

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  • Sieve with double-layer filter screen

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Embodiment Construction

[0009] One side of the support 4 is provided with a motor 6, the motor 6 is connected to the rotating shaft 7, and the rotating shaft 7 is connected to the filter screen located above the support 4, the filter screen is a two-layer structure, the upper filter screen 1 is fixed on the beam 3 by the steel wire 5, and the lower filter screen 2. Connect with the upper filter screen 1. When in use, put the material on the upper filter screen 1, drive the rotating shaft 7 through the motor 6, and the rotating shaft 7 drives the filter screen to shake horizontally to achieve the function of filtering materials. If the upper filter screen 1 does not filter thoroughly, Secondary filtration can be performed through the lower filter screen 2 to achieve better filtering effect. The device has simple structure, convenient operation, and obvious filtering effect, which has high practical value.

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Abstract

The invention provides a sieve with a double-layer filter screen. The sieve is characterized in that a motor is arranged on one side of a support and is connected with a rotary shaft, the rotary shaft is connected with the filter screen positioned above the support, the filter screen is of a double-layer structure, an upper-layer filter screen of the filter screen is fixed onto a crossbeam by steel wires, and a lower-layer filter screen of the filter screen is connected with the upper-layer filter screen. The sieve is simple in structure, convenient to operate and obvious in filtering effect and has high practical value.

Description

technical field [0001] The invention relates to a sieve configured with double-layer filter nets. Background technique [0002] At present, in a lot of work, if materials need to be filtered and finely inspected, they are generally filtered manually with a sieve, which consumes a lot of manpower and cannot achieve good results. Contents of the invention [0003] In order to solve the above problems, the present invention provides a sieve configured with double-layer filter screens. [0004] The present invention is realized in this way: a motor is arranged on one side of the bracket, the motor is connected to the rotating shaft, and the rotating shaft is connected to the filter screen located above the bracket. Connect with the upper filter. [0005] The invention has the beneficial effects of simple structure, convenient operation, obvious filtering effect and high practical value. Description of drawings [0006] Further description will be made below in conjunction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/32
Inventor 颜炳芳
Owner 颜炳芳