Electric purification structure, electric purification components, air purification device

An air purification device and electric purification technology, applied in the fields of electric purification components, air purification devices, and electric purification structures, can solve the problems of complicated operation and high cost of removing formaldehyde, and achieve the effect of good effect, cost saving, and improvement of purification intensity.

Active Publication Date: 2021-10-29
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the present invention aims to solve the problems of high formaldehyde removal cost and complicated operation of the electric purification components in the existing air purifiers, thereby providing an electric purification structure, an electric purification component, and an air purification device

Method used

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  • Electric purification structure, electric purification components, air purification device
  • Electric purification structure, electric purification components, air purification device
  • Electric purification structure, electric purification components, air purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as Figure 1 to Figure 3 As shown, an electric purification structure provided in this embodiment includes an insulating base 1 and a plate electrode 2 and a gauze electrode 3 arranged on the insulating base 1 .

[0042] Such as figure 2 As shown in , the insulating base 1 is a hollow structure in the middle. When the gauze electrode 3 and the plate electrode 2 are installed on the insulating base 1, the electric field generated by the gauze electrode 3 can pass through the hollow part in the middle of the insulating base. Act on the air to be purified. The insulating base 1 in this embodiment is made of polyethylene material. In order to install the gauze electrode 3 and the plate electrode 2 on the insulating base 1, in this embodiment, the first accommodating groove 11 and the second accommodating groove 11 which can be engaged with each other are respectively formed on the two sides along the thickness direction of the insulating base 1. Two accommodation s...

Embodiment 2

[0055] Such as Figure 4 As shown, it is an electric purification assembly provided in this embodiment, which includes the electric purification structure in the above-mentioned embodiment 1; where two adjacent electric purification structures A pass through the first accommodating tank 11 and the second accommodating tank The tanks 12 are stacked together. Specifically, the electric purification assembly includes several electric purification structures A, and the electric purification structures A are arranged in a linear array, and the direction of the array is perpendicular to the direction of gas circulation in the electric purification structure. During the assembly process of the array, two adjacent electro-purification structures A are arranged in such a way that the first accommodating groove 11 of one of them is opposite to the second accommodating groove 12 of the other, and utilize the first accommodating The engaging function between the slot 11 and the second rec...

Embodiment 3

[0058] This embodiment provides an air purification device, which includes the electric purification component in Embodiment 2 above, and has all its technical advantages, and will not be repeated here.

[0059] In some other implementations, such as the experimental test of the air purification device, etc., for simplicity of structure and cost saving, the above air purification device may only include the electric purification structure in Example 1.

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Abstract

The invention relates to the technical field of household appliances, in particular to an electric purification structure, an electric purification component, and an air purification device. An electric purification structure, comprising: an insulating base hollowed out in the middle, a first accommodating groove and a second accommodating groove which can be engaged with each other are respectively formed on both sides of the thickness direction; The air flow channel between the storage tank and the second storage tank; the flat electrode is arranged in the first storage tank; the gauze electrode is arranged in the second storage tank and is set opposite to the flat electrode. Compared with the way of using catalyst to remove formaldehyde in the prior art, the gauze electrode in the present invention can be used for a long time without replacement, which saves the process of replacing the catalyst and the cost of purchasing the catalyst.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an electric purification structure, an electric purification component, and an air purification device. Background technique [0002] Air purifiers are mainly divided into filter and plasma air purifiers. The plasma air purifier mainly adopts high-voltage plasma purification technology, and its core component is an electric purification module. When the pollutants in the air enter the high-voltage electrode area of ​​the electric purification module through the air duct (moving from the positive electrode to the negative electrode), the particles are affected by the strong positive electric field and are fieldized and charged, becoming positively charged particles, and In the electric field, according to the electric polarity is affected by the Coulomb force, the direction of movement is deflected, and hits the negative electrode plate, that is, the dust accumulatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/32
CPCB01D53/323B01D2257/708B01D2259/818
Inventor 赵勇封宗瑜王墅董双幸曾焕雄肖德玲
Owner GREE ELECTRIC APPLIANCES INC
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