Forced synchronization circular vibrating screen device

A circular vibrating screen and forced synchronization technology, which is applied in the direction of vibration suppression adjustment, filter screen, spring/shock absorber, etc., can solve the problems of heavy weight of the vibrator, lack of heat dissipation structure, insufficient power, etc., to reduce the weight of the casing, Guarantee normal operation and avoid failure effect

Pending Publication Date: 2022-08-09
CHINA RAILWAY CONSTR HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a forced synchronous circular vibrating screen device to solve the problems of insufficient power, heavy vibrator weight and lack of heat dissipation structure in the prior art. The specific technical solutions are as follows:

Method used

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  • Forced synchronization circular vibrating screen device
  • Forced synchronization circular vibrating screen device
  • Forced synchronization circular vibrating screen device

Examples

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Embodiment

[0043] A forced synchronous circular vibrating screen device, comprising a screen box assembly 1, a vibration excitation assembly 3 and a support damping assembly 2;

[0044] The screen box assembly 1 of this embodiment includes a screen frame 1.1, a screen mesh 1.2, a screen mesh tensioning structure 1.3 and multiple sets of beam structures 1.4;

[0045] The multiple sets of beam structures 1.4 in this embodiment are arranged in the screen frame 1.1 in parallel along the vertical direction, and can form multiple sets of support structures that are parallel up and down in the screen frame 1.1. This embodiment illustrates three sets of beam structures 1.4, which can form three sets of support structures. Support structure (that is, to form a three-layer structure); the beam structure 1.4 includes multiple sets of beams 1.41 and multiple sets of longitudinal beams 1.42 (the specific number is selected according to the actual situation), and multiple sets of beams 1.41 (column) ar...

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PUM

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Abstract

The invention discloses a forced synchronization circular vibrating screen device which comprises a screen box assembly, a vibration excitation assembly and a supporting and damping assembly. The shock excitation assembly comprises a shock excitation single piece and a power piece; through cooperation of the power piece and the excitation single piece, the screen box assembly can be driven to vibrate, and therefore screening of materials is achieved; moreover, heat dissipation grooves are formed in the machine shells of the excitation single pieces, heat dissipation can be effectively achieved, device faults are avoided, the weight of the machine shells can be reduced through the heat dissipation grooves, the manufacturing cost is prevented from rising, the eccentric blocks of the excitation single pieces are provided with balance weight protrusions, larger excitation force can be obtained, and the structure is more compact.

Description

technical field [0001] The invention relates to the technical field of vibrating screening, in particular to a forced synchronous circular vibrating screen device. Background technique [0002] The vibrating screen is the main equipment for material classification in industrial and mining enterprises. The problems of the vibrating screen in the existing technology are: 1. The vibration force is low, and the screening effect is not ideal; 2. With the continuous development of technology and production, the vibrating screen It is also gradually developing to large-scale, the weight of the vibrating screen itself and the size and weight of the vibrator are gradually increasing, and the manufacturing and installation difficulty and cost of the vibrator also increase, and the larger the vibrator, the more difficult it is to manufacture. 3. The vibrator lacks a heat dissipation structure, and it is prone to failure after working for a long time; 4. The synchronous belt is easy to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46F16F15/067
CPCB07B1/28B07B1/42B07B1/46F16F15/067
Inventor 张志业关文马路王旭汪浩郭超龙文星康银乐
Owner CHINA RAILWAY CONSTR HEAVY IND
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