Centrifugal electrostatic dust collection purifier

Abstract

The invention discloses a centrifugal electrostatic dust collection purifier which comprises a shell, an air blower, a high-voltage output power supply, a discharge electrode and two permanent magnets, wherein the shell is internally provided with a spiral ventilating duct, and the side wall of the ventilating duct is made from water absorbing materials; the shell is provided with an air inlet and an air outlet, two ends of the ventilating duct are respectively communicated with the air inlet and the air outlet; the air blower is positioned on one end of the ventilating duct; the discharge electrode is connected with the high-voltage output power supply, and the discharge electrode is arranged on the air inlet; and the two permanent magnets are respectively arranged on the upper side and lower side of the ventilating duct, and a magnetic field generated by the two permanent magnets and the motion direction of an air flow inside the ventilating duct are mutually perpendicular. The centrifugal electrostatic dust collection purifier disclosed by the invention has the advantages of high air purification efficiency and low manufacture and maintenance cost.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a centrifugal electrostatic dust collector. Background technique [0002] Air purifiers, also known as air cleaners and air fresheners, refer to air pollutants that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens etc.), products that effectively improve air cleanliness. [0003] Air purifier, also known as air cleaner, refers to the ability to absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), effectively Products that improve air cleanliness. There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. At present, air purification technologies include: adsorption te...

AI Technical Summary

Problems solved by technology

At present, air purification technologies include: adsorption technology, negative (positive) ion technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc. Among them, high-efficiency filtration technology is more commonly used; the materials used in filtration technology mainly include: activated carbon, synthetic Fiber, HEAP high-efficiency materials, etc. The characteristics of the above-mentioned materials are that they basically need to be replaced regularly after a period of use. Therefore, the current air purifiers based on filtration technology have high maintenance costs.

However, air purifiers based on negative (positive) ion technology and electrostatic dust collection technology have poor purification quality, complex structure, and high manufacturing costs, making it difficult for these air purifiers to enter low- and middle-income families.

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