CN212680444U

CN212680444U - Water bath type air purifier

Info

Publication number: CN212680444U
Application number: CN202020939334.6U
Authority: CN
Inventors: 黄明初
Original assignee: Central South University
Current assignee: Central South University
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-12
Anticipated expiration: 2030-05-28

Abstract

The embodiment of the application discloses a water bath formula air purifier, this air purifier have simple structure, consumptive material with low costs, advantage that purification efficiency is high. For this, the water bath formula air purifier that this application embodiment provided, including the aqua storage tank, be equipped with bubble generator in the bottom of aqua storage tank, bubble generator includes the inlet chamber, be equipped with the intake pipe in the inlet chamber, the top of the roof of inlet chamber is formed with a plurality of bosses and the recess that distribute in turn, be equipped with on the boss with the bubble generation hole of inlet chamber intercommunication.

Description

Water bath type air purifier

Technical Field

The utility model belongs to the technical field of air purification, especially, relate to a water bath formula air purifier.

Background

Air pollution is an important environmental monitoring index at present. At present, the air pollution degree is gradually worsened, which seriously harms the health of people and hinders the economic development. The quality of air in a human room is undoubtedly not fortunate. Although the air purification devices on the market are various in name, such as membrane filtration purification, activated carbon adsorption, electrostatic adsorption and the like, except for the filtering effect, the method has the advantages of common harmful gas treatment effect, poor treatment efficiency, limited effect, complex structure and high treatment cost.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems of the prior art. Therefore, an object of the embodiments of the present application is to provide a water bath type air purifier with a simple structure and low treatment cost.

For this, the water bath formula air purifier that this application embodiment provided, including the aqua storage tank, be equipped with bubble generator in the bottom of aqua storage tank, bubble generator includes the inlet chamber, be equipped with the intake pipe in the inlet chamber, the top of the roof of inlet chamber is formed with a plurality of bosses and the recess that distribute in turn, be equipped with on the boss with the bubble generation hole of inlet chamber intercommunication.

In the embodiment of the present application, after the polluted air enters the air inlet chamber from the air inlet pipe, when the polluted air passes through the top of the air inlet chamber, the polluted air is distributed into a plurality of tiny bubbles, and the tiny bubbles are discharged from the bubble generation holes to enter the water storage tank, and fully contact with water or other media in the water storage tank, so as to achieve the effect of "washing off" solid particles in the air, namely the effect of "water bath", which is the same reason as that haze in the atmosphere is often well purified after rain. In addition, the purifier also has good purifying effect on substances such as sulfur dioxide, formaldehyde and the like in the air.

In this application embodiment, the recess that is equipped with between the two adjacent bosss on the air inlet chamber roof forms the moisturizing passageway, and air inlet chamber top department can obtain orderly moisturizing through the moisturizing passageway, and evenly set up the bubble and produce the hole and carry out unordered moisturizing and compare on the air inlet chamber roof, can effectively slow down the bubble at the long-growing speed of come-up in-process, and the small bubble has abundant time and water contact, fully collects harmful substance in aqueous.

The patent products that other adoption water was as purification media are done in the difference of this application example, and compared with them, air circulation is fast, and the practicality is strong, and the effect is better and realize productization more easily, especially adds specific harmless low-cost reagent in the aquatic, can thoroughly purify harmful gas such as formaldehyde relatively.

In some embodiments, the air inlet pipe is uniformly provided with a plurality of upward air nozzles, and a plurality of air nozzles are arranged, so that the uniform distribution of bubbles is facilitated.

In some embodiments, the top plate has an inverted V-shaped cross-section, and the projections and the grooves are alternately distributed along the longitudinal direction of the top plate.

In some embodiments, the pore size of the bubble generating pores is between 1.5mm and 5.0 mm.

In some embodiments, the air inlet pipe penetrates through the wall of the water storage tank in a sealing mode and is connected with the air pump, and the air pump is arranged to facilitate air to be filled into water quickly.

In some embodiments, the air vent is provided with a one-way check valve to prevent water from being guided back out of the air vent.

In some embodiments, the bubble generation holes are provided in plurality at intervals in the boss extending direction at the top of the boss.

In some embodiments, a drain valve is arranged at the bottom of the water storage tank, so that the treated wastewater can be conveniently subjected to centralized subsequent treatment.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of a water bath type air purifier according to an embodiment of the present invention;

fig. 2 is a schematic longitudinal sectional view of a water bath type air purifier provided in an embodiment of the present invention;

fig. 3 is a plan view of the top plate according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the water bath formula air purifier that this application embodiment provided, including aqua storage tank 1, be equipped with bubble generator in the bottom of aqua storage tank 1, bubble generator includes air inlet chamber 2, is equipped with intake pipe 3 in the air inlet chamber 2, and the top of the roof of air inlet chamber 2 is formed with a plurality of alternatively distributed's boss 4 and recess 5, is equipped with the bubble generation hole 6 with air inlet chamber 2 intercommunication on the boss 4.

In the embodiment of the present application, after the polluted air enters the air intake chamber 2 from the air intake pipe 3, when the polluted air passes through the top of the air intake chamber 2, the polluted air is distributed into a plurality of tiny bubbles, and the tiny bubbles are discharged from the bubble generation holes 6 to enter the water storage tank 1, and fully contact with water or other media in the water storage tank 1, so as to achieve the effect of "washing off" solid particles in the air, namely the effect of "water bath", which is the same reason that haze in the atmosphere can be well purified after rain, and the purified air is discharged from the water storage tank 1. In addition, the recess 5 that is equipped with between two adjacent bosss 4 on the 2 roofs of air inlet chamber forms the moisturizing passageway, and 2 tops of air inlet chamber department can obtain orderly moisturizing through the moisturizing passageway, and evenly set up bubble generation hole 6 on 2 roofs of air inlet chamber and carry out unordered moisturizing and compare, can effectively solve the bubble and cause the problem that the gathering is grown up because of unordered moisturizing in 2 roofs of air inlet chamber department.

The purifier with the structure can realize the purification of solid particles in the air, can also be used for purifying substances such as sulfur dioxide, formaldehyde and the like in the air, and has the advantages of simple structure and low cost. The aperture of the bubble generating hole 6 is generally controlled between 1.5mm-5.0mm, too large the purifying effect is poor, and too small the ventilation rate is low.

Referring to fig. 1, in some possible embodiments, a plurality of upward-arranged air outlets 7 are uniformly distributed on the air inlet pipe 3, and a one-way check valve (not shown in the figure) is arranged on each air outlet 7. In this application embodiment, be equipped with a plurality of evenly distributed's air jet 7 in inlet chamber 2, can produce evenly distributed's bubble on bubble generator's the roof, be equipped with one-way check valve on the air jet 7, water in the device can be prevented when shutting down from the play of intake pipe 3 back flow.

Specifically, the cell wall that intake pipe 3 sealed passed reservoir tank 1 is connected with air pump 8, sets up air pump 8 and can be convenient for the air fill aquatic fast, is equipped with the blowoff valve in the bottom of reservoir tank 1, and the sewage after the processing can be followed the blowoff valve and discharged and concentrated subsequent processing, and the bubble generates the hole and sets up a plurality ofly at the top of boss along boss extending direction interval.

Referring to fig. 2, specifically, the cross section of the top plate is in an inverted V shape, the bosses 4 and the grooves 5 are longitudinally and alternately distributed along the top plate, the bubble generation holes 6 are formed in the tops of the bosses 4 at intervals along the extension direction of the bosses, namely, are arranged in rows, and water supplement channels are arranged between every two rows, so that the gathering speed of bubbles in two adjacent rows at the top plate can be further effectively reduced.

The above examples are merely illustrative of the present invention clearly and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Nor is it intended to be exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. Water bath formula air purifier, including the aqua storage tank, its characterized in that: the bottom of aqua storage tank is equipped with bubble generator in, bubble generator includes the air inlet chamber, be equipped with the intake pipe in the air inlet chamber, the top of the roof of air inlet chamber is formed with a plurality of bosses and the recess that distribute in turn, be equipped with on the boss with the bubble of air inlet chamber intercommunication generates the hole.

2. The water-bath air purifier of claim 1, wherein: the cross section of the top plate is in an inverted V shape, and the bosses and the grooves are alternately distributed along the longitudinal direction of the top plate.

3. A water bath air cleaner as claimed in claim 1 or 2, wherein: a plurality of upward air nozzles are uniformly distributed on the air inlet pipe.

4. The water bath air cleaner of claim 3, wherein: and the air nozzle is provided with a one-way check valve.

5. A water bath air cleaner as claimed in claim 1 or 2, wherein: the air inlet pipe penetrates through the wall of the water storage tank in a sealing mode and is connected with the air pump.

6. A water bath air cleaner as claimed in claim 1 or 2, wherein: the aperture of the bubble generation hole is between 1.5mm and 5.0 mm.

7. A water bath air cleaner as claimed in claim 1 or 2, wherein: the bubble generating holes are arranged at intervals on the top of the boss along the extending direction of the boss.

8. A water bath air cleaner as claimed in claim 1 or 2, wherein: and a drain valve is arranged at the bottom of the water storage tank.