CN203764052U

CN203764052U - Air purifying device

Info

Publication number: CN203764052U
Application number: CN201420139121.XU
Authority: CN
Inventors: 王宏盘
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-26
Filing date: 2014-03-26
Publication date: 2014-08-13
Anticipated expiration: 2024-03-26

Abstract

The utility model discloses an air purifying device which comprises a container, a water pump, a drenching device and a water pipeline, wherein the container is used for containing water, and an air inlet and an air outlet are formed in the container; the water pump is arranged at the bottom of the container; the drenching device is placed on the upper part of the container and is a cavity with certain space, and a small hole array is distributed at the bottom of the drenching device; one end of the water pipeline is connected with the outlet of the water pump, and the other end of the water pipeline extends into the drenching device. According to the air purifying device disclosed by the utility model, water is used as a purifying medium; when the water pump is started, the water is filled into the water pipeline from the bottom of the container, then enters the drenching device and flows out downward through the small hole array which is orderly arranged in the drenching device, so as to form a multi-layer water curtain; after air to be purified enters from the air inlet and then passes through the multi-layer water curtain, the air flows out from the outlet, so that the polluted air is purified.

Description

Air cleaning unit

Technical field

The utility model relates to a kind of air cleaning unit, particularly relates to a kind of air cleaning unit of water filtration principle.

Background technology

At present, about the noun that the topic of haze has become the public to discuss warmly, during two Conferences, the director of Chinese Ministry of Environmental Protection, in press conference, has done comprehensive analysis and evaluation to national Air Quality.Improve air quality and become a problem in the urgent need to address.

Traditional air cleaning unit, is divided into the purification of physical type and the purification of chemical formula substantially.So-called physical type purifies, and refers to and adopts filtering material as purification means; So-called chemical formula purifies, and refers to and adopts chemical mediator to dissolve harmful substance.But these modes, purify for serious air pollution reality, how much seem helpless.Such as, the pollutant on filtering material, is difficult to self-annihilate, need to further process, and may also can cause for the second time and pollute when processing; And in chemical cleaning method mode, the fine particulates in again cannot blocks air, the fine particles such as such as PM2.5.In addition, these two kinds of purification styles, all exist the complex structure of device, the shortcoming such as manufacturing process is loaded down with trivial details.

Therefore, be necessary to study a kind of novel air cleaning unit.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of air cleaning unit, particularly relates to a kind of air cleaning unit of water filtration principle.

Air cleaning unit described in the utility model, it comprises:

One for holding the container of water, and described container is provided with air intake and air outlet slit;

One is arranged on the water pump of container bottom;

One deluge device, is placed on the top of described container, and it has the cavity of certain space, and on the bottom of described deluge device, array of orifices is distributing;

One pipeline, one end is connected with described water delivery side of pump, and the other end extend in described deluge device.

Air cleaning unit described in the utility model, utilize water as purification medium, in the time of starting mode of pump, by water from container bottom via pipeline, fill and enter in deluge device, by the array of orifices on deluge device, go out downwards, form multi-level water curtain, when needs purify air from air inlet enters, by Multilayer water backstage, discharge from air outlet slit, thereby contaminated air is purified.

The inventor, according to above-mentioned principle, also invents another kind of air cleaning unit, and it comprises:

One for holding the container of water, and the top of described container is provided with air outlet slit;

One pumps air into the air pump of described container;

One Bubble formation unit, is placed on the bottom of described container, and its inside has the cavity of certain space, and on the top of described Bubble formation unit, array of orifices is distributing;

One pipeline, one end is connected with described gas delivery side of pump, and the other end extend in described Bubble formation unit.

The disclosed above-mentioned two kinds of air cleaning units of the utility model, it all adopts and allows air to be clean be purified by the filter method of water.In the second air cleaning unit, air is pressed in Bubble formation unit by air pump, and by the array of orifices in Bubble formation unit, air is upwards gone out and entered in water, then forms continuous bubble by the water surface, and entered air is purified.Compared with the first air cleaning unit, both belong to a total inventive concept, and principle is identical, and technical characterictic is corresponding.Owing to adopting water filter, easily water to be processed and recycled, also than other purification style efficiency are high, cost is low for clean-up effect, is convenient to promote, and is convenient to the application under various environments for use, for example, family, office space.

Brief description of the drawings

Fig. 1 is the principle schematic of the first embodiment of the present utility model;

Fig. 2 is the principle schematic of the second embodiment of the present utility model;

Fig. 3 is the schematic diagram of array of orifices of the present utility model.

Description of reference numerals

1. container

11. air intakes

12. air outlet slits

13. lattice gears

14. transparent windows

2. water pump

3. deluge device

31. array of orifices

4. waterpipe

5. air propulsion device

6. air extractor

7. filter screen

2a. air pump

3a. Bubble formation unit

Detailed description of the invention

As previously mentioned, the utility model provides two embodiment, and its total inventive concept is all to utilize air to pass aqueous medium to purify.Corresponding first embodiment of Fig. 1, it adopts water pump to the thinking in deluge device; Corresponding second embodiment of Fig. 2, it adopts the thinking pumping air in water.CONSTRUCTED SPECIFICATION and the specific works mode of two embodiment are described respectively below.

As shown in Figure 1, the present embodiment air cleaning unit comprises: one for holding the container 1 of water, and this container 1 forms an airtight cavity substantially, is provided with air intake 11 and air outlet slit 12 on described container 1, to input into for air to be clean, and by the air output having purified.The water pump that is arranged on container bottom is immersed in the water, and by pipeline, water is pumped in deluge device 3.Described deluge device 3 is fixed on the top of described container, and its inside has the cavity of certain space.On the base plate of described deluge device 3, array of orifices 31 is distributing.Array of orifices can be arranged according to certain rule, and its aim is to be convenient to form water curtain or cascade.The shade of the latter half of container in Fig. 1, expression be the water that container contents is received.

In order to make air to be clean constantly enter container, can an air propulsion device 5, the device of for example air blast and so on be installed at air intake 11 places.The CY type air blast that air blast can adopt hundred million energy-saving environmental protection device Co., Ltds as sincere in Dongguan City to produce, depending on the requirement of air purifier, rotates suitable power.The air extractor 6 of air exhauster and so in like manner, can be installed at air outlet slit 12 places.

Lattice gear 13 can also be set on the wall of the middle part of container 1, be used for holding or fix filter screen 7, make the water curtain that sprays from deluge device or cascade in the process of landing downwards, after this filter screen is filtered, returns in the water of bottom and recycle.It is also conceivable that, a filter screen is installed at air outlet slit place, and certainly, these two kinds of filter screens can use simultaneously, and one also can be set separately.

For the installation site of deluge device, the example that Fig. 1 provides is on the wall of the top of container, and lattice gear 13 is set respectively, is used for holding deluge device 3, certainly, and also can be by the double deluge device container cover plate that does.

The lattice that are used for fixing deluge device keep off and are used for fixing the lattice gear of filter screen, can be identical, also can be different, and be all that projection is set on chamber wall, play the effect of fixing filter screen or deluge device.

For convenient observation working condition of the present utility model and maintenance, for example, stopping up appears in array of orifices, need to keep in repair etc., and a transparent windows 14 is installed on described container side wall.Transparent windows is changeable, both can only on a sidewall of container, offer the fenestella that palm is large, and fenestella seals up with transparent material; Certainly, also can not consider under the prerequisite of material cost, a sidewall of described container, or all sidewall adopts transparent material, as shown in Figure 1.Above-mentioned transparent material can adopt as glass, lucite, safety glass, acrylic glass etc.

Second embodiment of the present utility model is shown in Fig. 2, is characterized in:

At external container, air pump 2a is set, pumps air into, Bubble formation unit 3a wherein, adopts the structure the same with the physical arrangement of deluge device, is just placed in the bottom of container 1, is connected in air pump 2a by pipeline; Preferred way is, allows one side that Bubble formation unit 3a is provided with array of orifices 31 upwards, like this, after air Injection is come in, arranges outward by array of orifices.Exist because the water of certain altitude is arranged at container 1 bottom, the upward motion of air of discharge, forms bubble population, and bubble " gathers in groups band together " upwards to gush continuously, goes out after the water surface, discharges, thereby complete purification process through air outlet slit.

In Fig. 2, also can copy Fig. 1, on the wall of the middle part of container, lattice gear 13 can be set, be used for laying filter screen 7, make to form continuous bubble population from the bubble of Bubble formation unit ejection, the bubble population of going out is discharged through air outlet slit after this strainer filtering.Certainly, also can as shown in Figure 1, a filter screen be installed at air outlet slit place.And a transparent windows is installed on the front of container.

In above-mentioned two embodiment, there is a corresponding part to emphatically point out, i.e. Bubble formation unit 3a and deluge device 3.Both have same structure.Below in conjunction with Fig. 3, the layout of array of orifices is wherein described.The effect of array of orifices is in order to form water curtain or bubble population, and therefore, aperture can lack of alignment, and the bubble and the current that produce, do not have rule; Also can as shown in Figure 3, arrange according to certain rule, as all aperture enranks, be convenient to form water curtain or the cascade of a lot of, take away therefrom through airborne impurity and particle.

What the disclosed content of the utility model was touched upon is exemplary embodiment, in the case of not departing from the protection domain that claims define, can make various changes and modifications each embodiment of the application.Therefore all this type of that, described embodiment is intended to contain in the protection domain that drops on appended claims changes, revises and distortion.In addition, except context refers else, the word occurring with singulative comprises plural form, and vice versa.In addition, unless stated otherwise, all or part of of so any embodiment can be in conjunction with all or part of use of any other embodiment.

Claims

1. an air cleaning unit, is characterized in that, comprising:

One is arranged on the water pump of container bottom;

2. air cleaning unit according to claim 1, is characterized in that, air blast is installed at air intake place.

3. air cleaning unit according to claim 1 and 2, is characterized in that, lattice gear is set on the wall of the middle part of container, filter screen is placed in to lattice and blocks.

4. air cleaning unit according to claim 1 and 2, is characterized in that, filter screen is installed at air outlet slit place.

5. air cleaning unit according to claim 1 and 2, is characterized in that, a transparent windows is installed on described container; Or the sidewall of described container adopts transparent material.

6. an air cleaning unit, is characterized in that, comprising:

One pumps air into the air pump of described container;

7. air cleaning unit according to claim 6, is characterized in that, lattice gear is set on the wall of the middle part of container, filter screen is placed in to lattice and blocks.

8. air cleaning unit according to claim 6, is characterized in that, filter screen is installed at air outlet slit place.

9. air cleaning unit according to claim 6, is characterized in that, a transparent windows is installed on described container; Or the sidewall of described container adopts transparent material.