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Anti-resonance vibrating screen machine

A vibrating screen and anti-resonance technology, which is applied in the direction of filter screen, solid separation, grille, etc., can solve the problem that the screening machine cannot run for a long time, block the screen hole, and work efficiency is low, so as to achieve high screening efficiency and prevent screening Pore ​​clogging, energy saving effect

Inactive Publication Date: 2014-03-05
HENAN TAIHANG VIBRATING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in ore processing, an increasingly prominent problem is that when sieving fine, sticky, and wet materials, the sieve hole is often blocked, so that the sieving machine cannot operate for a long time and the work efficiency is low.

Method used

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  • Anti-resonance vibrating screen machine

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Embodiment Construction

[0007] The embodiment is described in detail in conjunction with the accompanying drawings, which includes a triangular screen frame 4, a strip-shaped main vibration frame 3 is installed on the inclined surface of the screen frame through a set of vibration damping devices, and a synchronous synchronous vibration frame is installed symmetrically front and back under the main vibration frame The vibration exciter 6 is equipped with a corresponding motor 5 on one side of the screen frame and the motor frame 7 matched with the two exciters, and a screen box 2 is installed on the main vibration frame. Evenly distributed leaf springs 1 are connected therebetween. The invention utilizes the principle of anti-resonance to make the screen box anti-resonantly vibrate on the resonance frame through the leaf spring, and the screen box bears a large amplitude, while the vibration amplitude of the main vibration frame is small, so the fine, sticky and wet materials can be placed on the vibr...

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PUM

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Abstract

The invention discloses an anti-resonance vibrating screen machine comprising a triangular screen frame. An elongated main vibrating frame is mounted on a slope of the triangular screen frame through a set of shock absorbers. Two synchronous vibration exciters are mounted below the main vibrating frame in a front-back symmetric manner. One side of the screen frame is provided with a motor through a motor carrier, and the motor is used with the vibration exciters. A screen box is mounted on the main vibrating frame. Evenly distributed leaf springs are connected between the screen box and the main vibrating frame. Through the adoption of the high-elasticity leaf springs, the resonance screen box is imparted high acceleration vibrating frequency, and jamming of screen holes can be prevented effectively. The anti-resonance vibrating screen machine is especially suitable for screening fine, sticky and wet ore materials, screening is efficient, and energy is saved.

Description

Technical field: [0001] The invention is an anti-resonance vibrating screen suitable for screening fine, sticky and wet ore materials. Background technique: [0002] At present, in ore processing, an increasingly prominent problem is that when sieving fine, sticky, and wet materials, the sieve hole is often blocked, so that the sieving machine cannot run for a long time and the work efficiency is low. Invention content: [0003] The object of the present invention is to provide an anti-resonance vibrating screen which has high screening efficiency and can effectively prevent fine, sticky and wet materials from clogging the screen holes. [0004] The technical solution of the present invention is accomplished in the following manner: an anti-resonance vibrating screen, which includes a triangular screen frame, is characterized in that: a strip-shaped The main vibrating frame, a synchronous vibrator is installed symmetrically front and back under the main vibrating fram...

Claims

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Application Information

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IPC IPC(8): B07B1/40
Inventor 时文泊吕长太
Owner HENAN TAIHANG VIBRATING MACHINERY
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