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A liquid air purifier

A liquid air and purifier technology, applied in chemical instruments and methods, dispersed particle separation, combined devices, etc., can solve the problems of poor purification effect, inability to achieve purification effect, re-pollution, etc. Low cost of use and low cost effect

Active Publication Date: 2016-03-09
佛山及本创意设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing air purifiers are composite types, that is, a variety of purification technologies and material media are used at the same time. These air purifiers undoubtedly have good purification effects, but their prices are also relatively expensive. The purification effect of the lower purifier is not outstanding
Moreover, the filter parts need to be replaced frequently, otherwise the effective purification effect cannot be achieved, and even the possibility of re-pollution may occur.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] In this example, the raw materials (wt.%) of the porous ceramic filter layer consist of 50% quartz sand, 30% finely ground diatomite, 7.5% finely ground clay, 2.5% white carbon black, and 10% porogen. The porogen includes fibrous cellulose pulp and ammonium bicarbonate, the particle size of quartz sand is 100-200 microns, the particle size of finely ground diatomaceous earth and finely ground clay is 1-10 micron, and the fibrous cellulose pulp and The mass ratio of ammonium bicarbonate added is 1:2.

[0042] When the dry body is sintered after processing: the carbonization step is sintering at an average temperature of 600-650 degrees Celsius for 15 minutes in an oxygen-poor environment, the oxygen-deficient sintering step is 3.7 hours of oxygen-depleted flame burning at an average temperature of 1300-1400 degrees Celsius, and the oxygen-enriched sintering step Burning with an oxygen-enriched flame for 55 minutes at an average temperature of 800-850 degrees Celsius.

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Embodiment 2

[0045] In this example, the raw material (wt.%) of the porous ceramic filter layer is composed of 60% quartz sand, 25% finely ground diatomite, 5% finely ground clay, 3% white carbon black and 7% porogen, wherein The porogen includes fibrous cellulose pulp and ammonium bicarbonate, the particle size of quartz sand is 100-200 microns, the particle size of finely ground diatomaceous earth and finely ground clay is 1-10 micron, and the fibrous cellulose pulp and The mass ratio of ammonium bicarbonate added is 1:3.

[0046] When the dry body is sintered after processing: the carbonization step is sintering at an average temperature of 650-700 degrees Celsius for 18 minutes in an oxygen-poor environment; Burn with an oxygen-enriched flame for 60 minutes at an average temperature of 850-950 degrees Celsius.

[0047] The open porosity of the porous ceramic filter layer that present embodiment obtains obtains 37.5%; Density 0.64g / cm 3 ;Strength 5.4MPa, no residue, deformation, unifo...

Embodiment 3

[0049] In this example, the raw material (wt.%) of the porous ceramic filter layer is composed of 55% quartz sand, 20% finely ground diatomite, 15% finely ground clay, 2% white carbon black and 8% porogen, wherein The porogen includes fibrous cellulose pulp and ammonium bicarbonate, the particle size of quartz sand is 100-200 microns, the particle size of finely ground diatomaceous earth and finely ground clay is 1-10 micron, and the fibrous cellulose pulp and The mass ratio of ammonium bicarbonate added is 1:4.

[0050] When the dry body is sintered after processing: the carbonization step is sintering at an average temperature of 700-750 degrees Celsius for 20 minutes in an oxygen-poor environment, the oxygen-deficient sintering step is 3.2 hours of oxygen-depleted flame burning at an average temperature of 1500-1600 degrees Celsius, and the oxygen-enriched sintering step Burning with an oxygen-enriched flame at an average temperature of 950-1050 degrees Celsius for 50 minut...

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Abstract

The invention discloses a liquid air purifier which comprises a chassis, a filtering layer, a purification device, an internal electrode, a cover and an exhaust fan, wherein the chassis, the filtering layer, the purification device and the cover are sequentially arranged in a matching manner from bottom to top; the internal electrode is arranged in the purification device; the filtering layer comprises three to five layers of corrugated netted glass fiber closely-woven cushions and porous ceramic filtering layers, which are stacked; the porous ceramic filtering layers are arranged at one side, where the purification device is positioned, of the filtering layer; the corrugated netted glass fiber closely-woven cushions are arranged at one side, where the chassis is positioned, of the filtering layer. The liquid air purifier disclosed by the invention has a simple structure and is convenient to use; after solid impurities in purified air is primarily removed, impurities such as haze dust in the air are further adsorbed to be removed in an static electric field by electrified water, so that the aims of efficiently removing the impurities and purifying the air are fulfilled.

Description

technical field [0001] The invention relates to an ambient air impurity removal and purification device, in particular to a liquid air purifier. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), household appliances that effectively improve air cleanliness, are mainly divided into household, commercial, industrial, and building. [0003] There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D50/00B01D53/18B01D53/78B01D53/72B01D53/62
Inventor 周佳纳余旭东赵晶陈晓平
Owner 佛山及本创意设计有限公司