Air purification structure stable in purification efficiency

A technology for air purification and purification efficiency, applied in the direction of electrode structure, external electrostatic separator, electrostatic separation, etc., can solve the problems of instability and poor dust collection effect, and achieve the effect of improving the collection effect

Inactive Publication Date: 2016-12-21
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AI-Extracted Technical Summary

Problems solved by technology

This method has the following disadvantages: the direction of the airflow is perpendicular to the direction in which the dust is driven into the dust collector. When the force of the airflow on the dust is too large, the dust will be ...
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The invention discloses an air purification structure stable in purification efficiency. The air purification structure comprises multiple electrode plates distributed in parallel. A dust collection electrode with holes is arranged between every two adjacent electrode plates. The air purification structure is good in dust collection effect and stable.

Application Domain

External electric electrostatic seperatorElectrode constructions

Technology Topic

EngineeringElectrode +1


  • Air purification structure stable in purification efficiency
  • Air purification structure stable in purification efficiency


  • Experimental program(2)

Example Embodiment

[0014] Example 1:
[0015] Such as figure 2 The shown air purification structure with stable purification efficiency includes a plurality of electrode plates 1 arranged parallel to each other, and a dust collecting electrode 3 with a hole 2 is arranged between two adjacent electrode plates 1. When in use, all electrode plates are electrically connected to the output end of the high-voltage power supply, and all dust collectors are electrically connected and grounded.
[0016] The diameter of the hole is preferably set at 0.15mm to 0.25mm.

Example Embodiment

[0017] Example 2:
[0018] The dust collector is a metal orifice plate. The metal orifice plate has many holes, which can not only provide a passage for the change of the dust path, but also collect the dust, so that the dust is not easily taken away again, and the dust collection effect is stable.
[0019] The dust collecting electrode is arranged in parallel with the electrode plate.


no PUM

Description & Claims & Application Information

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