Vibrating screen

A vibrating screen, horizontal technology, applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of short service life of spring, poor screen vibration effect, uneven spring force, etc., to improve service life and increase screening efficiency. , the effect of improving stability

Inactive Publication Date: 2015-05-27
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the rotary vibrating screen is used for operation, and the spring is used for shock absorption, the vibration effect is not ideal, and the service life of the spring is short
[0003] Solving the problems of uneven spring force and poor vibration effect of the screen has always been a subject of continuous exploration

Method used

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Examples

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Embodiment Construction

[0022] The vibrating screen of the present invention will be described in detail below in conjunction with the accompanying drawings. Those skilled in the art should understand that the embodiments described below are only illustrative illustrations of the present invention, and are not intended to limit it in any way.

[0023] see figure 1 , The vibrating screen according to the present invention mainly includes a base 1, a horizontal damping mechanism A, a vertical support mechanism B, a horizontal guide rail 7, a bracket 2, a screen assembly 3 and a motor 4. The base 1 has a horizontal support portion 18 and a vertical support portion 17 , and the vertical support portions 17 are located at both ends of the horizontal support portion 18 . The horizontal damping mechanism A is connected to the vertical support portion 17 of the base 1, and the vertical support mechanism B is connected to the horizontal support portion 18 of the base 1. The horizontal guide rail 7 is connect...

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Abstract

The invention relates to a vibrating screen. The vibrating screen comprises a foundation support, a horizontal vibration attenuation mechanism, a vertical supporting mechanism, a horizontal guide rail, a bracket and a motor, wherein the foundation support is provided with a horizontal supporting part and vertical supporting parts, and the vertical supporting parts are arranged on two ends of the horizontal supporting part; the horizontal vibration attenuation mechanism is connected with the vertical supporting parts of the foundation support; the vertical supporting mechanism is connected with the horizontal supporting part of the foundation support; the horizontal guide rail is respectively connected with the vertical supporting parts and the horizontal supporting part of the foundation support through the horizontal vibration attenuation mechanism and the vertical supporting mechanism; the bracket is used for fixing a screen assembly, and the bracket can be movably fixed on the horizontal guide rail through a slide block; the motor is installed on the foundation support, and a rotating shaft of the motor is connected with the slide block through a crank linkage mechanism. According to the vibrating screen of the invention, a spring is uniformly stressed, the service life is prolonged, and the vibration amplitude of the screen assembly can be conveniently adjusted.

Description

technical field [0001] The invention relates to a vibrating screen. Background technique [0002] In the process of making solid granular or powdery materials, vibrating screens are often used. Commonly used vibrating screens include structural components such as screen frames, screen meshes, springs connected to the screen frames, and excitation motors. The screen is vibrated by exciting the motor, so that the small particles pass through the screen and leak down, and the large particles are blocked on the screen. So as to achieve the purpose of screening and grading materials. Generally, a rotary vibrating screen is used for operation, and a spring is used for shock absorption. The vibration effect is not ideal, and the service life of the spring is short. [0003] Solving the problems of uneven stress on the spring and poor vibration effect of the screen has always been a subject of continuous exploration by those skilled in the art. In order to solve the above proble...

Claims

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Application Information

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IPC IPC(8): B07B1/28B07B1/42
CPCB07B1/282B07B1/42
Inventor 章浩伟徐蔚波王子楠孙洋洋
Owner UNIV OF SHANGHAI FOR SCI & TECH
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