CN103111143A

CN103111143A - Indoor air water scrubber

Info

Publication number: CN103111143A
Application number: CN2013100747354A
Authority: CN
Inventors: 汪仕元; 邹宜君; 梁冰; 邵鑫
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2013-03-11
Filing date: 2013-03-11
Publication date: 2013-05-22

Abstract

The invention discloses an indoor air water scrubber which mainly comprises an air pump, a pipeline, a hard pipeline, a water tank, porous ceramics, air bubble dispersion media and clean water; the porous ceramics are fixed on one end of the hard pipeline, and the other end of the hard pipeline is connected with the pipeline; the other end of the pipeline is connected on the air pump; the air bubble dispersion media are filled around and above the porous ceramics; and all the air bubble dispersion media (3) are submerged in the clean water. The water tank is placed indoors, and the air pump is installed outdoors in the condition of good air; after the air pump is started up, outdoor air and the porous ceramics enter the clean water through the pipeline, and air bubbles are further extruded to deform and are refined through the air bubble dispersion media, so that the air and the clean water can be in full contact; and particles contained in air are deposited after being sticked with water, especially PM2.5 which is difficult to separate by using others method at present is separated and deposited, so that the content of the particles in the air indoors, especially PM2.5, is reduced greatly, and the health of people is prevented from being damaged by the particles.

Description

The room air water scrubber

Affiliated field

The present invention relates to a kind of room air water scrubber.

Background technology

Make a general survey of the mankind's modern and contemporary history, we can find, on the spirit such as world politics, economy, industry and aspect of material in develop rapidly, our living environment is in continuous deterioration, wherein the most direct air quality that contacts with the mankind constantly descends, and haze increases, and sandstorm takes place frequently, PM 2.5 particles that particularly receive much concern recently, very harmful especially to people's health.Present common air cleaning unit on the market, mostly mainly for being chemical toxic gas, as methyl alcohol etc., and the methods such as the Electrostatic Absorption of particulates and various screen filtrations there is significant limitation, particularly As time goes on and sharply the filter capacity of Electrostatic Absorption ability and screen cloth all can descend, and cleaning adsorbent equipment and filter also easily cause the secondary fly-up of finely ground particles.

Summary of the invention

In order to overcome Electrostatic Absorption and screen filtration various particles, the particularly deficiency of PM 2.5 aspects in removing room air, this invention has designed a kind of room air water scrubber, can effectively address the above problem.

Room air water scrubber of the present invention is comprised of air pump, pipeline, water tank, porous ceramics, bubble decentralized medium and clear water.One end of pipeline is connected on porous ceramics, and the other end is connected on air pump, and the bubble decentralized medium is filled in around porous ceramics and the top, and clear water floods whole bubble decentralized media.Water tank is put indoor, and air pump is arranged on outdoor air than benefit.After air pump starts, outdoor air enters in clear water through pipeline and porous ceramics, the bubble decentralized medium is with the further crimp of bubble and refinement, so that air fully contacts with clear water, deposit after the sticking water of the particle that contains in air, PM 2.5 particles that particularly are difficult to separate with additive method now are separated and deposit, and can make like this particulate in air PM 2.5 granule content decreases particularly that enter the room, guarantee that people avoid particle to healthy harm.As long as clean air constantly enters the room in a steady stream, by reasonable convection current, the more AIR Proportional of indoor original particle will constantly reduce.Also can first be placed on office work a period of time to air pump, allow room air through the clear water wash cycles, thus the particle content in the decrease room air, and then air pump is put into outside work.Clear water be should change after work a period of time and porous ceramics and bubble decentralized medium conscientiously cleaned.

The invention has the beneficial effects as follows and use the clear water scavenging air, reach the particularly purpose of PM2.5 granule content of decrease Particulate Matter in Indoor Air, reduce to a certain extent the particle quantity that sucks human body, reduce the probability of suffering from relevant disease, improve people's quality of the life.

Description of drawings

The invention will be further described below in conjunction with drawings and Examples.

Fig. 1 is a kind of example structure schematic diagram of room air water scrubber.

Fig. 2 is the another kind of example structure schematic diagram of room air water scrubber.

In figure, 1, air pump, 2, pipeline, 3, bubble decentralized medium, 4, water tank, 5, porous ceramics, 6, clear water, 7, micropore dish.

The specific embodiment

In Fig. 1, one end of pipeline (2) is connected on porous ceramics (5), the other end is connected on air pump (1), bubble decentralized medium (3) be filled in porous ceramics (5) around and the top, clear water (6) floods whole bubble decentralized media (3) and porous ceramics (5).Water tank (4) is put indoor, and air pump (1) is arranged on outdoor air than benefit.Each parts that contact with clear water (6) must be the non-corrosive materials such as non-toxic plastic, and bubble decentralized medium (3) can be selected rustless metal silk screen, non-toxic plastic rubber silk screen, sponge, charcoal particle or rough sand.

In Fig. 2, the aperture that is covered with diameter 0.3---0.6 on micropore dish (7), made by nontoxic non-corrosive material, multi-layer microporous dish (7) is upwards arranged from small to large successively, play the bubble peptizaiton, assurance gas fully contacts with clear water (6), simultaneously the clean and maintenance work in process easy to use.

Also can mix bubble decentralized media (3) such as using rustless metal silk screen, non-toxic plastic rubber silk screen, sponge, charcoal particle or rough sand between multi-layer microporous dish (7).

Also water tank and air pump can be placed on together outdoorly, purified gas be sent into indoor.

Claims

1. room air water scrubber; formed by air pump, pipeline, water tank, porous ceramics, bubble decentralized medium and clear water; an end that it is characterized in that pipeline is connected on porous ceramics; the other end is connected on air pump; the bubble decentralized medium is filled in around porous ceramics and the top; clear water floods whole bubble decentralized media; water tank is put indoor; air pump is arranged on outdoor air than benefit; each parts that contact with water must be nontoxic non-corrosive materials, and the bubble decentralized medium is selected rustless metal silk screen, non-toxic plastic rubber silk screen, sponge, activated carbon granule or rough sand.

2. room air water scrubber according to claim 1 is characterized in that being covered with on the micropore dish aperture of diameter 0.3---0.6, is made by nontoxic non-corrosive material, and multi-layer microporous dish is upwards arranged from small to large successively.

3. room air water scrubber according to claim 1 is characterized in that also can mixing between multi-layer microporous dish and uses the bubble decentralized media such as rustless metal silk screen, non-toxic plastic rubber silk screen, sponge, activated carbon granule and rough sand.