CN201719947U

CN201719947U - Novel energy-saving air purification device

Info

Publication number: CN201719947U
Application number: CN2010202483066U
Authority: CN
Inventors: 魏恒旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-05
Filing date: 2010-07-05
Publication date: 2011-01-26
Anticipated expiration: 2020-07-05

Abstract

The utility model relates to a novel energy-saving air purification device which comprises a cavity body containing liquid medium and an upper cover, wherein an air inlet, an air inlet pipe and an air outlet are arranged on the upper cover, the air inlet pipe is inserted into the liquid so as to guide the air to move along the side surface, a grid mesh is arranged in the cavity body, one or more protruding parts are arranged on the inner wall of the cavity body containing liquid medium for more effective gas and liquid mixing, and the liquid medium adopts a low-volatile and safe substance. The air purification device provided by the utility model is available for long-term use, has low energy consumption and excellent purification effect, and can effectively remove fine dust, bacteria and pernicious organic gases (such as formaldehyde) to purify the air.

Description

The novel energy-conserving air cleaning unit

Technical field

The utility model relates to a kind of device that is used to purify the air of a room, and is that filter medium is removed airborne suspension and pernicious gas with liquid.

Background technology

The most living space of modern is indoor, thereby IAQ is to people's healthy generation very significant effects.The oxious component of room air is divided into two parts: the one, and airborne suspension mainly is solid particles such as dust, bacterium; The 2nd, airborne pernicious gas such as formaldehyde, oil smoke etc.For removing these harmful components, many air cleaning facilities are widely used.Existing air purifying process mainly is divided into two classes: dry type promptly adopts micropore filter material to remove by filter dust traditionally; Promptly utilize the filtering technique of liquid with wet type as filtration media.Dry method is widely used in removes airborne solid dust, plays the effect of certain clean air, but still has trickleer dust, and bacterium etc. are very easily overflowed from the hole of filtering material.The method can not be removed pernicious gas effectively, and service time one is long, along with dust is accumulated on the filtering material, its effect that purifies air weakens, for raising the efficiency the thickness of normal employing increase filtering material, enlarge contact area or frequently change filtering material, also usually increase power of motor to reach the purpose that purifies air, this can cause and waste energy not environmental protection.The damp process air purifying process is to be filtering material with liquid, and the liquid that uses in the prior art almost all is to be main body with water, makes the contact of sky G﹠W, allows airborne suspension be deposited in the water to reach the purpose that purifies air.It is superior than conventional dry filtration, purification air technology, use cost is low, noise is little, but can't not remove because harmful organic gas is often soluble in water, need use the damp process air cleaning facility for a long time for reaching corresponding dust removing effects, this can cause moisture or volatile materials to run off with air, increases unnecessary humidity and pollution in the air, for preventing the volatilization of liquid, still need and more effectively make the technology of gas-liquid separation.

Summary of the invention

The purpose of this utility model is in order to overcome the prior art deficiency, a kind of convenient use to be provided, and is energy-conservation, high efficiency air purifying process and device.It comprises cavity and the loam cake that fills liquid medium, cover wherein and be provided with air inlet pipe and gas outlet, described air inlet pipe insertion liquid and directional later exhaust are along the cavity wall flank movement, and the gas outlet is connected with the outlet guard, and cavity is linked to each other by screw thread or other secure component with loam cake.Be provided with in the cavity and delete net, this deletes net and is made of the hole purpose material in the different apertures of single or multiple lift, can be provided with one or more nets of deleting in the cavity, place on the liquid level or under.The entity of shapes such as the cavity inner wall that fills liquid medium has one or more projections to mix mutually so that more efficiently gas-liquid to be provided, and projection is the rib type, and is round or delete net.Described liquid medium can be by low volatility, and material such as glycerine, polyethylene glycol and the antiseptic etc. of safety mix formation by a certain percentage.The air that contains impurity is mixed in air inlet pipe enters cavity and with liquid by the external force effect, airborne suspension is then adsorbed by liquid medium, harmful organic substance gas (as formaldehyde, toluene, oil smoke etc.) is according to the similar principle or among corresponding chemical action is dissolved in liquid of mixing.Air through and the abundant mixing of liquid medium, can remove fine dust effectively, bacterium, harmful organic gas etc. and reach the effect that purifies air, its clean-up effect can make room air be purified very soon far beyond much better with the poromerics filtration.The present invention is simple in structure, and is easy to use, because of need not to use more powerful motor so energy consumption is low, can be widely used in indoorly, waits the air cleaning of people playground in the car.

Description of drawings

Fig. 1 is the structural representation of the utility model saving energy and purifying air device.

Fig. 2 is the schematic diagram of reservoir compartment body.

Wherein:

The 1----loam cake; 2----exports guard; The 3----gas outlet; The 4----air inlet; The 5----air inlet pipe; 6----reservoir compartment body; 7----deletes net; 8----air inlet lower end; 9----liquid; The projecting inward part in 10----chamber.

The concrete real mode of speeding

Below in conjunction with accompanying drawing, an example of the present utility model is described in detail, but limits scope of the present utility model never in any form.

As shown in Figure 1, this example is by loam cake (1), reservoir compartment body (6), cover wherein and be provided with gas outlet (3) and air inlet (4), gas outlet (3) can be linked to each other by screw thread with loam cake with air inlet (4), air inlet pipe (5) is inserted in the liquid, and air inlet mouth of pipe lower extreme point (8) directional later exhaust moves along the reservoir compartment body sidewall.Outlet guard (2) is connected with gas outlet (3), spills the gas outlet to prevent liquid medium.Cavity is linked to each other by screw thread or other secure component with loam cake, can be disassembled separately, is convenient to clean cavity and loam cake and relevant parts.Be provided with in the cavity and delete net (7), this deletes net and is made of the hole purpose material in the different apertures of single or multiple lift.Air inlet mouth of pipe lower extreme point (8) is deleted under the net (7) along stretching in, and cavity inner wall has one or more projections (10) to mix mutually so that more efficiently gas-liquid to be provided.Reservoir compartment body (6) fills the liquid medium (9) of filtration, and described liquid medium (9) can be by low volatility, and material such as glycerine, polyethylene glycol and the antiseptic etc. of safety mix formation by a certain percentage.The air that contains impurity is subjected to the external force effect to enter cavity bottom and mix with liquid through air inlet pipe, liquids and gases move in cavity along cavity wall, under the effect of deleting net (7) and chamber inner bulge (10), fully mix, airborne suspension (dust, bacterium etc.) is adsorbed by liquid medium, and harmful organic substance gas (as formaldehyde, toluene, oil smoke etc.) then dissolves among the liquid.The part cavity can be made of transparent plastic, is convenient to observe whether the filter liquide medium contains too many impurity and needs cleaning or upgrade to reach better air purification effect.Then (3) emit from the gas outlet to be filtered purified gas.

Claims

1. novel energy-conserving air cleaning unit, comprise loam cake (1), reservoir compartment body (6), filter liquide medium (9), it is characterized in that: air inlet pipe is inserted in the liquid and directional later exhaust moves along the reservoir compartment body sidewall, air inlet mouth of pipe lower extreme point (8) is deleted under the net (7) along stretching in, and filling on the cavity inner wall of liquid medium has one or more projections (10).

2. novel energy-conserving air cleaning unit as claimed in claim 1 is characterized in that: projection can be the entity of rib type, shape such as round or deletes net on the described cavity inner wall that fills liquid medium.

3. novel energy-conserving air cleaning unit as claimed in claim 1 is characterized in that: described liquid medium is the low volatility liquid.

4. as claim 1 or 3 described novel energy-conserving air cleaning units, it is characterized in that: described liquid can be to contain compounding substances a kind of or material more than two kinds down: glycerine, polyethylene glycol, mineral oil, vegetable oil.

5. as claim 1 or 3 or 4 described novel energy-conserving air cleaning units, it is characterized in that: described liquid medium can add spices, colorant, antiseptic, adsorbent, oxidant or reducing agent.