CN102172455A - Air refresher - Google Patents

Abstract

The invention discloses an air refresher, which relates to electrical equipment belonging to the field of environmental protection and can be particularly used for making dirty air entering a room clean and fresh. The air refresher is characterized in that: outdoor air is pressed into an equipment water tank by using an electric blower, the air is scattered by using an air scattering device, inflow air is comprehensively and completely cleaned with water, dust in the air naturally adheres to water, and most of water-soluble harmful gases (sulfureted hydrogen, chlorine hydride, ammonia gas and the like) are dissolved in water, so that air conveyed into an indoor space is clean and fresh; and the pressure intensity of indoor air is slightly higher than that of outdoor air, so that used indoor air is expelled out of the room from cracks and the like by the fresh air. Clean and fresh air contributes to the cleanliness and sanitation of the home environment, and further contributes to the health of people.

Description

Air cleaner

Technical field

The present invention is a kind of electric equipment that relates to the environmental protection field, especially can solve the air that makes in the inlet chamber clean pure and fresh problem that becomes.

Background technology

At present, indoor more the ventilating of everybody known our household has following two kinds of methods usually: a kind of is door and window, allows natural convection air, makes in the outdoor fresh air inlet chamber; A kind of exhaust fan that is to use is extracted out indoor air outdoor, utilize suction function to make outdoor fresh air in inlet chambers such as crack between a door and its frame, these two kinds of methods are when changing room air, if air quality difference phenomenons such as outdoor air dust concentration height, pernicious gas exceed standard, it is very poor too to enter IAQ so, not only domestic environment is polluted, and the healthy of people is harmful to.

Summary of the invention

In order to solve existing dust concentration height, pernicious gas (hydrogen sulfide, hydrogen chloride, the ammonia etc.) problem of air quality difference such as exceed standard in the air when changing room air, the invention provides a kind of air cleaner, this invention can not only be carried out room air and upgrades under the situation of door and window not, and can make pernicious gas in outdoor dust concentration height and the air (as hydrogen sulfide, hydrogen chloride, ammonia etc.) ropy air such as exceed standard become clean pure and fresh high-quality air.

The technical solution adopted for the present invention to solve the technical problems is: pressure fan is sent to outdoor air the bottom of equipment water tank, divide device diffusing for several times branch through air is diffusing, the air of sending into is crossed comprehensively at the water back warp and is just entered the interior space after the washing naturally completely, dust in the outdoor air is stayed in the water through water layer naturally, most of can also dissolving in the water by water-soluble pernicious gas (hydrogen sulfide, hydrogen chloride, ammonia etc.), semi-automatic water tank are changed the effectively pernicious gas state that reaches capacity in the prevention of water of water device.

The invention has the beneficial effects as follows: the clean fresh air that enters the no dust of the interior space, no pernicious gas through the air cleaner washing not only helps the sanitation and hygiene of domestic environment, and is of value to the healthy of people.

Description of drawings:

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the air cleaner schematic diagram

The netted air of Fig. 2 looses and divides the plate schematic diagram

1. blast pipes among the figure, 2. pressure fan, 3. guide duct, 4. air looses and divides device, 5. netted air to loose to divide plate, 6. float water valve, 7. Sewage outlet, 8. silencing plate, 9. water tank, 10. fresh air outlet.

The specific embodiment

In Fig. 1, pressure fan (2) is introduced blast pipe (1) to outdoor air, be sent to guide duct (3) through pressure fan (2), then the air of delivering to water tank (9) bottom looses and divides device (4), because air is lighter than water, automatically washing in the air process up, loose through two-layer netted air successively and divide plate (5), make the air that is pressed into obtain cleaning fully comprehensively, clean pure and fresh air enters the interior space to fresh air outlet (10) again through silencing plate (8), for preventing in the water tank (9) pernicious gas of the water state that reaches capacity, regular or not timing is discharged sewage from Sewage outlet (7), sewage can be introduced the toilet as flushing the toilet, and when the water level in the water tank (9) descended, float water valve (6) was opened toward water tank automatically and injected fresh tap water.

Claims (1)

1. air cleaner that relates to the environmental protection field, be characterized in adopting electric blowing machine that outdoor air is introduced the equipment water tank, loose the branch device with the diffusing branch of air through air, airborne dust sticks in the water naturally, most of can dissolving in the water by water-soluble pernicious gas (hydrogen sulfide, hydrogen chloride, ammonia etc.), thus make the pure and fresh electric equipment products of air cleaning of sending into the interior space.

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