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Variable-frequency variable-pressure electronic type efficient air purifier

A high-efficiency air and purifier technology, applied in the field of air purification, can solve the problems of high odor, high energy consumption, high noise, etc., and achieve the effects of low noise, low energy consumption, and avoiding easy arcing

Active Publication Date: 2016-06-08
ZHEJIANG GAODING PURIFICATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a variable frequency and variable voltage electronic high-efficiency air purifier, which not only realizes the condensation of fine particles in the air, electrostatic adsorption, high-efficiency filtration, disinfection and sterilization, and health preservation It has multiple functions and avoids the obvious defects of high noise, odor and high energy consumption of traditional purification technology

Method used

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  • Variable-frequency variable-pressure electronic type efficient air purifier
  • Variable-frequency variable-pressure electronic type efficient air purifier
  • Variable-frequency variable-pressure electronic type efficient air purifier

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Experimental program
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Effect test

Embodiment 1

[0025] Such as figure 1 , figure 2 , image 3 with Figure 5 As shown, the variable frequency variable voltage electronic high-efficiency air purifier includes a primary filter 1 located at the front end. The air to be purified first passes through the primary filter 1 to filter out large particles such as lint and fibers to protect the rear device. , to achieve primary filtration.

[0026] The rear of the primary filter 1 is provided with an insulating frame 7, and the insulating frame 7 is provided with a PCB needle seat 3, an ion emission needle 4 and a grounding stainless steel plate 5 in sequence from front to back, and the ion emission needle 4 is connected to a frequency conversion The variable voltage ion generator 2, the variable frequency variable voltage ion generator 2 realizes 30kHz~140kHz through its internal low frequency filter, LC filter, RC frequency conversion chip, duty ratio variable voltage chip, transformer and voltage doubler rectification in sequen...

Embodiment 2

[0036] Such as Figure 4 As shown, on the basis of Embodiment 1, 1 to 100 second PCB needle bases 9 are arranged behind the honeycomb electrostatic electret filter screen 8, and each second PCB needle base 9 is arranged along its length direction. 1 to 100 second ion emitting needles 10 are arranged at equal intervals. The second ion emitting needle 10 is a negative ion emitting needle. When the frequency-variable-voltage ion generator 2 in Embodiment 1 is a negative ion generator, the second ion emitting needle 10 can be controlled by the frequency-variable voltage-type ion generator 2; When the generator is used, an additional negative ion generator that can control the second ion emitting needle 10 needs to be added; the clean air passes through the second ion emitting needle 10 to generate high-density negative oxygen ions, so as to realize the health preservation effect in the living environment. Here, the control and adjustment of the density and purity of the negative o...

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Abstract

The invention discloses a variable-frequency variable-pressure electronic type efficient air purifier. The variable-frequency variable-pressure electronic type efficient air purifier comprises a primarily efficient filter screen positioned at the front end, wherein an insulating framework is arranged behind the primarily efficient filter screen; a PCB pin base, an ion emission pin and a grounding stainless steel plate are arranged in the insulating framework from front to rear in sequence; the ion emission pin is connected to a variable-frequency variable-pressure type ion generator; an ion air outlet which corresponds to the ion emission pin is arranged on the grounding stainless steel plate; a honeycomb type electrostatic electret filter screen is arranged behind the insulating framework; and the polarity of charge of the honeycomb type electrostatic electret filter screen is reverse to that of charge released by the variable-frequency variable-pressure type ion generator. The variable-frequency variable-pressure electronic type efficient air purifier realizes various functions of condensation, electrostatic adsorption, sterilization and fitness on fine particles in air, and also avoids obvious defects of high noises, much peculiar smell and high energy consumption of the conventional purifying technology.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a frequency-variable-voltage electronic high-efficiency air purifier. Background technique [0002] The existing air purification technologies in the world mainly include filter screen filtration and electrostatic adsorption. Among them, the filter screen is famous for its 99.97% filtration efficiency of the High Efficiency Particle Air Filter (HEPA). Electrostatic adsorption is also famous for its dynamic disinfection and sterilization, low wind resistance and low noise. However, the former has been seriously troubled by the industry due to high noise and high energy consumption, while the latter has been seriously troubled by the industry due to high ozone, easy failure and high cost. [0003] The purification mechanism of high-efficiency air particulate filter (HEPA) is based on special non-woven fabric, filter paper, fiber, foam cotton and other porous filter mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/28H01T23/00
CPCF24F8/10F24F8/108F24F8/192F24F8/30H01T23/00
Inventor 严剑玉严剑波
Owner ZHEJIANG GAODING PURIFICATION TECH CO LTD
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