Method for removing residual materials of cyclone separator by vibration

A technology of cyclone separator and residual materials, which is applied in chemical instruments and methods, solid separation, and devices whose axial direction of the cyclone can be reversed, etc., can solve the problem of reduced overall efficiency of the separator, waste of small particle size materials, accumulation into Waste and other problems, to achieve the effect of reducing screening energy consumption, increasing reuse, and improving separation efficiency

Active Publication Date: 2019-07-26
HUAQIAO UNIVERSITY
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Problems solved by technology

Other substances in the discharged heavy material mixed gas accumulate for a long time and form waste at the bottom of the device, which will eventually reduce the overall efficiency of the separator
Therefore, it has the following disadvantages: small particle size materials are wasted; while large particle size materials will accumulate into waste, which is difficult to remove

Method used

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  • Method for removing residual materials of cyclone separator by vibration

Examples

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Embodiment Construction

[0026] Please check figure 1 , a device for vibrating and removing residual materials in a cyclone separator, comprising a first conveyor belt 1, a cyclone separator 2, a negative pressure pipeline 3, a second conveyor belt 4, a first camera 5, a second camera 6, a conveying pipeline 7, a vibrating screen , motor 9 and controller.

[0027] The cyclone separator 2 is provided with an inlet located in the middle, a bottom opening located at the bottom and a top opening located at the top; the first conveyor belt 1 is connected to the inlet of the cyclone separator 2 so as to be able to transmit the initial powder of lime to the cyclone separator 2, the first conveyor belt 1 A conveyor belt is such as a conveyor belt mechanism driven by a sprocket mechanism; the negative pressure pipeline 3 is connected to the top opening of the cyclone separator 2 to suck away the light materials in the initial lime powder from the cyclone separator 2 by negative pressure, and the initial lime p...

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Abstract

The invention discloses a method for removing residual materials of a cyclone separator by vibration. A vibrating screen is additionally arranged behind the cyclone separator, the residual materials of the cyclone separator can be removed, the large particle size materials discharged from the bottom of the separator can be effectively recycled for second time, the large particle size materials aremixed with the small particle size materials, repeated utilization of the small particle size materials are increased, the waste materials deposited at the bottom of the equipment can be removed in time, the separation efficiency of the cyclone separator is improved, dust removal can be timely carried out, the dust removal efficiency is improved, and the energy-saving effect is further realized.

Description

technical field [0001] The invention relates to the technical field of material separation, in particular to a method for vibrating and removing residual materials in a cyclone separator. Background technique [0002] In industrial desulfurization, quicklime is commonly used for desulfurization. The quicklime commonly used in industry cannot be directly absorbed into the tower due to its mixed components and different particle sizes. It is necessary to add a primary screening device before entering the tower. The primary screening device is a cyclone separator. separate. When the cyclone separator separates powdery particles of different particle sizes, the negative pressure provided by the suction pipe sucks in lime powder particles of different particle sizes. Due to the different degrees of crushing in the lime production process, when the maximum inhalable particle size of the negative pressure is set to M, the particles with a particle size smaller than M will be sucke...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04C9/00B04C5/22B07B1/28
CPCB04C5/22B04C9/00B04C2009/002B07B1/28B07B2201/04
Inventor 刘亿圣黄辉
Owner HUAQIAO UNIVERSITY
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