Electrode structure for separating microparticles as well as electrode plate and electrode array both formed by electrode structure

Abstract

The invention provides an electrode structure for separating microparticles as well as an electrode plate and an electrode array both formed by the electrode structure. The electrode structure comprises an anode and a cathode; the anode is provided with a first anode surface, while the cathode is provided with a first cathode surface, and the first anode surface and the first cathode surface are arranged oppositely; the first anode surface is provided with at least one anode projection; the top end of one anode projection projects from a non-adjacent projection part of the first anode surface connected with the anode projection; the region of the first anode surface between the top ends of two adjacent anode projections is not on the same plane and the section of the region is non-rectangular; the first cathode surface is provided with at least one cathode projection; the top end of one cathode projection projects from a non-adjacent projection part of the first cathode surface connected with the cathode projection; the region of the first cathode surface between the top ends of two adjacent cathode projections is not on the same plane and the section of the region is non-rectangular. The anode and cathode structures of the electrode structure are capable of increasing electrophoretic force on particles in an electric field and effectively filtering out microparticles, particularly particles capable of going into the lung.

Description

technical field [0001] The invention belongs to the technical field of material purification and separation, and relates to a device capable of purifying gas, solid or liquid, in particular to an electrode structure for separating microparticles, an electrode plate and an electrode array formed by it. Background technique [0002] With the development of society and economy, on the one hand, the consumption of fossil energy and the discharge of pollutants are constantly increasing. On the other hand, in order to live a more comfortable and healthy life, people have higher and higher requirements for environmental cleanliness. In order to deal with the environmental problems caused by high pollution, the country has put forward more and more strict requirements on the concentration of pollutants discharged into the air, water and soil. In order to achieve a lower concentration of emissions, companies need dust removal equipment with better performance. At present, there are ...

AI Technical Summary

Problems solved by technology

At present, there are many kinds of dust removal equipment for dust particles in the air, including mechanical dust collectors, electric dust collectors, wet dust collectors and filter dust collectors, but the above dust collectors mainly deal with larger dust in the air. Tiny particles, especially particles that can enter the lungs, the existing dust removal equipment is not effective in dust removal. The use of such dust removal equipment has buried hidden dangers for the health and safety of the public.

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