CN111918710A

CN111918710A - Wet dust collection air purification device with water particle collision diffusion structure

Info

Publication number: CN111918710A
Application number: CN201980021405.4A
Authority: CN
Inventors: 吴文燮; 朴星培
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-26
Filing date: 2019-03-26
Publication date: 2020-11-10
Also published as: WO2019190167A1; KR101932037B1

Abstract

The present invention relates to a wet dust collecting air cleaning apparatus having a water particle collision diffusion structure, and more particularly, to a wet dust collecting air cleaning apparatus using a centrifugal force, which continuously scatters and diffuses inflow water particles, causes the scattered water to collide with a collision wall again to generate smaller water particles, fills the water particles into an inner space, contacts the inflow polluted air with the water particles, completes dust collection and cleaning after adsorbing pollutants, and finally discharges the air in a state of containing moisture, thereby easily adjusting humidity of a place of use. The device of the invention comprises: a passage part forming a passage area through which air can flow; a guide part having an air suction and exhaust fan; a water tank part for supplying and treating water; the water diffusion part is used for scattering and crushing the supplied water and filling the water into the passage area.

Description

Wet dust collection air purification device with water particle collision diffusion structure

Technical Field

The invention relates to a wet dust collecting air purifying device with a water particle collision diffusion structure, in particular to a wet dust collecting air purifying device utilizing centrifugal force, which continuously scatters and diffuses inflow water particles, enables the scattered water to collide with a collision wall again so as to generate finer water particles, fills the water particles into a passage area through which polluted air passes, enables the inflow polluted air to be in contact with the water particles, completes dust collection and purification after adsorbing pollutants, and finally discharges the air to easily complete the functions of supplying moisture and adjusting humidity in a state of containing the moisture.

Background

Generally, dry outside air caused by warm air or cold air can induce xeroma, xerophthalmia, cold, asthma, rhinitis and other diseases, and can also cause immunity reduction caused by metabolism, and fine dust in the air is raised and diffused, so that the virus is further spread when the virus is still in the air.

In addition, fine dust, various harmful gases, mold, virus, etc. in the operation site such as a factory are scattered and scattered in the air, and such a pollution source in the air is also one of the causes of various diseases.

In order to solve the above problems, it is common to install various devices such as an air cleaner and a humidifier in a work site or indoors.

On the other hand, the current air cleaning apparatuses mainly adopt a mechanical type, an electric dust collecting type, and a hybrid type. The mechanical system is a system for purifying the gas by adsorbing particles in the harmful substance flowing in by inertial collision.

The electric appliance dust collection method is a scientific research discovery that anions are beneficial to the body, and is also one of the most commonly used methods in recent years, namely a method for removing pollutants on a dust collection plate after particles are charged.

The last mixing type is a method of including all the above-described modes in the air cleaning device so as to make use of the advantages of the mechanical, electrical, photocatalyst, and gas adsorption modes.

However, in the conventional air cleaning apparatus as described above, the mechanical pressure drop amount is too large, and the energy loss is serious; the dust collecting method of the electric appliance generates a large amount of ozone harmful to the human body, so that such a danger may be generated.

Moreover, the hybrid system has all the advantages of various applicable devices, but on the contrary, the hybrid system also has the defects of all the devices, and has the problem that the solution is difficult; and the problem that the volume of the apparatus becomes large is also one of the drawbacks.

In addition, although the air cleaning device of this type has a certain positive effect in removing pollutants such as fine dust, there is a certain limitation in satisfying the essential elements of a comfortable environment, i.e., in satisfying a humidity condition.

In order to solve the above limitation, a device for applying a principle of a humidifier to a clean air is widely used, but a large volume and a complex structure have difficulties in a practical use process.

Further, a method of using drying is used as a filter element or electric dust collection method, and an air cleaning apparatus using a water sink treatment method is disclosed.

The wet air purification device contacts the sucked air with the water, and then deposits the pollution source in the water, so that the wet air purification device has low noise and can also play a role of a humidifier, thereby having certain advantages.

However, the wet air cleaning apparatus in the prior art is operated by a sensor for sensing a water level in direct contact with water, and thus there is a problem that the operation is not performed properly due to scale.

Moreover, it is difficult to ensure a certain amount of water to be pumped when pumping water, and if the sprayed water and the sucked polluted air are not in good contact with each other, the problem of low efficiency is continuously generated.

Disclosure of Invention

(problem to be solved)

The present invention has been made to solve the above problems, and an object of the present invention is to provide a wet dust collection air purification apparatus having a water particle collision diffusion structure, which diffuses inflow water particles into the interior by using a centrifugal force, causes water to collide with a collision wall again, generates finer water particles, contacts the water particles with polluted air, adsorbs pollutants, completes dust collection and purification, and finally discharges air containing moisture, and easily completes supply of moisture and adjustment of humidity of a place of use.

(means for solving the problems)

In order to achieve the above object, the wet dust collecting air cleaning device having a water particle collision diffusion structure according to the present invention comprises: a passage portion that forms a through passage region through which air can pass by the collision wall; a guide part for guiding the flowing air of the polluted air containing the external pollutants to the passage area by using the air suction and exhaust fan; a water tank section for supplying water into the passage region and collecting and treating water having adsorbed contaminants in the passage region; the water diffusion section sprays water supplied from the water tank section to the passage area by a centrifugal force to form water particles, and then causes the water particles to collide with the collision wall to purify fine dust, thereby filling the water particles and the fine dust into the passage area.

Preferably, the passage portion includes: the collision blocks are formed to protrude from the inner peripheral surface of the collision wall toward the inside of the passage area at a predetermined interval.

And, the water diffusion portion includes: a rotary water pipe shaft which discharges water supplied to the inside to the outside through the through hole via a water supply pipe connected to the water tank part and rotates in the passage region of the passage part; and a diffusion cover fixed and rotated on the rotary water pipe shaft in an integrally formed manner, and spraying and diffusing the discharged water to the collision wall side through the through hole by using a centrifugal force.

Specifically, the diffusion cover wraps around the rotating water pipe shaft, and further comprises: a fixed body; and a rotary fan blade which is inclined and extended from the main body to the outside and forms a cup-shaped structure.

In addition, the device is preferable that the diffusion cover has an expansion space, namely, a region where the inner circumferential surface of one side of the main body and the rotating water pipe shaft form a certain interval; the water discharged through the through hole is stored in the expansion space, and flows along the inclined inner circumferential surface of the rotating fan blade to impact one side of the collision wall by the action of centrifugal force, thereby completing the treatment of being sprayed and scattered.

And, the rotary fan blade includes: a protruding serration is formed along the outer edge region.

In addition, the water tank portion includes: a main body tank having an openable/closable water inlet and outlet and detachably attached to a lower portion of the passage portion; and a water pump disposed on one side of the body water tank to supply water to the connection water supply pipe.

Preferably, the device includes a main body tank including: a treatment water tank field for collecting and treating water particles or fine water particles falling after adsorbing the pollutants in the passage area; a water supply tank field communicated with the water supply pipe; the treatment water tank field and the supply water tank field are separated from each other based on a filter element having a certain height.

And, the body tank includes: a sterilizing and heating part having any one or more of a structure of an electric appliance decomposing device, an ultraviolet lamp or an infrared lamp, and having a sterilizing and disinfecting effect on water; and a heater for heating water.

In addition, the passage portion of the present invention may have a plurality of passage regions, which are connected to each other through the connecting passage, according to various needs.

(effect of the invention)

The present invention as described above provides a wet dust collecting air cleaning apparatus having a water particle collision diffusion structure, which diffuses inflow water particles into the interior by using a centrifugal force, causes water to collide with a collision wall again, thereby generating finer water particles, causes the water particles to contact contaminated air, and completes dust collection and cleaning after adsorbing contaminants, and finally completes supply of moisture and adjustment of humidity of a place of use in a state where the finally discharged air contains moisture, thereby having a remarkably high efficiency.

In addition, the supplied water is changed into finer water particles after being repeatedly collided for many times through the water diffusion part, so that the contact area with the polluted air is increased, the purification efficiency is improved, and the technical effect is achieved.

Drawings

Fig. 1 is a schematic view illustrating the general principle of the wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to the present invention.

Fig. 2 is a view illustrating an embodiment of the wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to the present invention by way of a drawing.

Fig. 3 is a drawing showing a passage section applicable to the wet dust collection air cleaning apparatus having a water particle collision diffusion structure according to the present invention.

Fig. 4 and 5 illustrate an embodiment of a diffusion cover applied to a wet dust collection air cleaning apparatus having a water particle collision diffusion structure according to the present invention, and an operation state thereof.

Fig. 6 is a view illustrating another embodiment of the wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to the present invention by way of a drawing.

Fig. 7 is a drawing illustrating the action state of the diffusion cover applied in fig. 6.

Fig. 8 and 9 are views illustrating other embodiments of the wet dust collecting air cleaning apparatus having a water particle collision diffusion structure in the present invention.

(description of reference numerals)

100: wet dust collection air purification device with water particle collision diffusion structure

110: passage part

111: impact wall

111 a: impact block

120: guide part

121: air suction and exhaust fan

130: water tank part

131: body water tank

132: water suction pump

140: water diffusion part

141: rotary water pipe shaft

141 a: through hole

142: diffusion seal

142 a: main body

142 b: rotary fan blade

P/A: polluted air

C/A: purified air

D: contaminating material

Detailed Description

Hereinafter, preferred embodiments of the wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to the present invention will be described in detail with reference to the accompanying drawings.

In the description of the present invention, the upper part or upper part means a part having a certain height from the ground or the direction thereof, and the lower part or lower part means a part opposite thereto or the direction thereof; this is explained in this way.

In describing the present invention, detailed descriptions of related well-known functions and configurations will be omitted to avoid the occurrence of the above-described problems, since the gist of the present invention is somewhat obscured.

As shown in the content of fig. 1, the wet dust collecting air cleaning device 100 with water particle collision diffusion structure in the present invention mainly comprises: a passage portion 110; a guide part 120; a water tank section 130; and a water diffusion part 140.

In this case, the passage portion 110 has a tubular through-structure which can pass air and forms a passage region C by the structure of the collision wall 111.

The guide section 120 guides the flow air of the contaminated air P/a containing the contaminants D to the passage area C by the suction/exhaust fan 121.

The water tank unit 130 supplies water into the passage region C through the water supply pipe 131, and collects and treats the water having the pollutants D adsorbed in the passage region C.

The water diffusion portion 140 fills the passage region C with water particles, and absorbs the pollutants D. Specifically, the water W0 supplied from the water tank 130 is sprayed onto the passage area C by the centrifugal force of rotation to form water particles W1; the water particles W1 are again caused to collide with the collision wall 111 to form finer fine water particles W2.

The water particles W1 and the fine water particles W2 are filled in the passage region C by the water diffusing portion 140 as described above.

The wet dust collecting air cleaner 100 having the structure of colliding and diffusing water particles according to the present invention as described above can be understood by carefully examining the operation principle thereof: the water W0 flowing from the water tank part 130 into the passage area C of the passage part 110 is sprayed and scattered by the water diffusion part 140 by centrifugal force, thereby forming water particles W1; the scattered water particles W1 strongly collide again with the collision wall 111 forming the passage region C, thereby forming finer water particles W2.

Thus, the water W0 scattered repeatedly many times forms finer water particles W1 and fine water particles W2, both of which are filled in the passage region C; the contaminated air P/A containing the contaminants D passes through the passage region C, and the contaminants D are adsorbed into the water particles to complete dust collection, and finally fall into the water tank 130 located below to be treated.

The purified air C/a purified and discharged to the outside of the air purification apparatus 100 through the passage area C is discharged in a state where moisture is contained therein, and thus, supply of moisture and adjustment of humidity of a place of use can be easily performed.

In addition, the wet dust collecting air cleaning apparatus 100 having the water particle collision diffusion structure of the present invention further has suction and exhaust ports a1, a2 for allowing contaminated air to enter and discharging cleaned air.

The air suction/discharge ports a1, a2, as described above, are different depending on the rotation direction of the suction/discharge fan 121 of the guide portion 120, whether they suck or discharge air at all. It can be known and confirmed as shown in the content of the attached drawings: the contaminated air is guided to the suction/exhaust port a1, flows into the passage region C, is adsorbed and removed from the contaminant D in the passage region C, and is exhausted again through the suction/exhaust port a 2.

At this time, the air inlet/outlet port a1 is formed in the upper portion of the passage portion 110, and the air inlet/outlet port a2 is formed in the lower portion of the passage portion 110.

The suction/exhaust port a2 may be formed in the water tank 130 according to the embodiment, or may be formed on one side of the water tank 130 connected to the passage 110 and communicate with the same.

Referring to fig. 2 to 5, the following description will be made on another embodiment of the wet dust collecting air cleaning apparatus 100 having a water particle collision diffusion structure according to the present invention.

As described above, the air cleaning apparatus 100 according to the present invention includes: a passage part 110 and a guide part 120, and a water groove part 130 and a water diffusion part 140.

First, the passage 110 may be provided in other forms such as a box form or a cylindrical form as the outer shape of the wet dust collecting air cleaning apparatus 100 constituting the water particle collision diffusion structure, as the name suggests.

The collision wall 111 itself described below also constitutes the main body of the passage portion 110, and as shown in fig. 8 and 9, the housing may be formed by another outer wall, and the passage region C by the collision wall 111 may be included in the housing.

Referring again to fig. 2, according to this embodiment, an air suction/discharge port a1 through which contaminated air P/a flows in is formed at an upper portion of the passage portion 110, and an air suction/discharge port a2 through which purified air C/a is discharged is formed at an upper portion side of the water tank portion 130 communicating with the passage portion 110.

The air intake/exhaust ports a1 and a2 may be provided not only to be opened and closed by other members, but also to be provided together with the passage portion 110 or to be spaced apart from each other with a predetermined interval according to the need.

The positions of the air intake and exhaust ports a1 and a2 for air inflow and exhaust may be selectively set according to different needs, the size of the whole air cleaning device 100 or the manufacturing process, and the positions and the number of the air intake and exhaust fans 121 to be described later are not critical as long as they can properly guide the flow of air.

The passage portion 110 forms a passage region C by the collision wall 111, and air introduced to the inside can flow therein.

The collision wall 111 may be formed in a quadrangular or polygonal shape according to various needs.

Although the collision wall 111 is shown to form a vertical structure and the passage region C is connected downward from above in the drawings, the passage region C may be arranged from left to right or from right to left, i.e., in a lateral direction, according to different requirements.

As shown in fig. 8 and 9, a plurality of the connection portions may be connected to each other.

On the other hand, the collision wall 111 collides with the scattered water particles W1 based on the water diffusing part 140 described below, thereby generating finer water particles W2, and mainly performs a further water particle fining function.

For this reason, the collision wall 111 preferably has a stepped structure as a whole, with the inner peripheral surface thereof projecting at different shapes and angles.

Accordingly, the water droplets W1 scattered by the centrifugal force via the water diffusion part 140 collide with the stepped block structure to form finer water particles, and when these particles are filled in the passage region C, they are adsorbed by the pollutant in the passing polluted air, so that the adsorption efficiency is improved, and the efficiency of the dust collection process is greatly improved.

If necessary, the inner peripheral surface of collision wall 111 may be provided with a plurality of protruding projections for higher water particle reduction efficiency.

Referring to fig. 3, the passage 110 formed by the collision wall 111 according to an embodiment may have a tubular shape, and a plurality of collision blocks 111a having a protrusion structure formed at a predetermined interval in the inner direction of the passage region C are provided on the inner circumferential surface.

In this case, the collision mass 111a is formed in a long strip shape protruding from the upper portion to the lower portion by a certain length, but not limited to this, and any other form may be used as long as the collided water particles W1 are continuously scattered and split, and the fine water particles W2 can be generated.

Next, the guide part 120 has a structure for sucking contaminated air containing the external contaminants D and guiding the flow of the air within the passage area C as described above, and for this purpose, an air suction and discharge fan 121 may be provided at one side of the passage area C.

As shown in fig. 1 and 2, although illustrated in the drawings: the suction/exhaust fan 121 is disposed at an upper portion of the passage area C to guide the air to flow downward from above, but according to different needs, as shown in fig. 6, the suction/exhaust fan 121 may be disposed at a lower portion of the passage area C, or a plurality of suction/exhaust fans may be disposed in the passage area C according to different air flow needs.

Further, the suction/discharge fan 121 may be disposed at a lower portion of the passage area C to guide the air to flow upward from a lower portion according to the positions of the suction/discharge port a1 through which the contaminated air is sucked and the suction/discharge port a2 through which the purified air is discharged.

The suction/discharge fan 121 may be operated by another motor or may be integrally rotated with a rotating water pipe shaft 141 of a water diffusing part 140, which will be described later.

Next, the structure of the water tank 130 is: the moisture is supplied into the passage region C of the passage portion 110, or the moisture after the adsorption treatment of the contaminants D is collected in the passage region C and then treated.

Referring to fig. 2 again, the water tank part 130 has a water inlet 131a and a water outlet 131b which are opened and closed, and a body tank 131 detachably and detachably coupled to a lower portion of the passage part 110.

Preferably, the water filling port 131a is provided at an upper portion of the water tank 130, and the water discharge port 131b is preferably formed to penetrate through a bottom surface of a lower portion. The bottom surface of the water tank 130 has an inclined surface structure inclined toward the drain port 131b, so that water can be discharged more easily.

The water tub 130 may be provided with support legs 131c at a lower portion thereof as needed, and the length of the support legs may be adjusted as needed.

Also, a water level sensing sensor 138 is further included on one side of the body tank 131, and when the stored water is insufficient and the water level is lower than the sensing line, water is automatically supplied from the outside, or the operation of the entire air cleaning apparatus 100 may be stopped as necessary.

The main body tank 131 is further formed with a through-hole 137 at an upper side thereof so that an excessive amount of water in the tank can be discharged to the outside.

Further, a suction pump 132 for supplying water to the connection water supply pipe 131 is provided on one side of the main body tank 131, and mainly supplies water in the main body tank 131 to the inside of the passage area C of the passage portion 110.

In this case, the water suction pump 132 is provided outside the water tank, and communicates with the water supply pipe 131 immersed in the water tank to supply water, or may be provided in a state of being immersed in water as needed.

Based on the configuration of the water tank 130, when the water suction pump 132 is operated in a set operation mode, water is supplied into the main tank 131 through the water supply pipe 131, and the water is supplied to the passage region C of the passage portion 110.

The water supply pipe 131 is preferably positioned so that water can be supplied to the inside of a rotary pipe shaft 141 of a water diffusion unit 140, which will be described later.

The supplied water is changed into fine water particles W1 by the water diffusion part 140 described below, changed into smaller fine water particles W2 by colliding with the collision wall 111, and then filled and diffused into the inside of the passage region C, thereby adsorbing the pollutants D in the polluted air and completing the dust collection process.

The water particles W1 and the fine water particles W2 adsorbing the contaminants D fall downward, and fall into the main body tank 131 of the water tank unit 130 again to be collected.

Further, the main body tank 131 includes: a treatment water tank for collecting water particles W1 and fine water particles W2 dropped after the pollutant D is absorbed in the passage region C; and a water supply tank field in which a water suction pump 132 is provided.

According to different needs, the above-mentioned treatment tank field and the supply tank field may be provided in a structure completely separated based on the partition wall and each receiving different water, or in a structure communicating with each other in which water can freely flow.

Referring again to the illustration of fig. 2, it can be appreciated that: the body tank 131 has a structure in which a treatment water tank region and a supply water tank region are communicated with each other and water can flow freely. At this time, a partition is formed between the treatment tank region and the supply tank region by the filter cartridge 134, so that the contaminants D falling into the main body tank 131 of the tank unit 130 after adsorption and dust collection cannot move to the supply tank region.

In addition, the body tank 131 further includes in its inside: a sterilizing and heating unit 133 having any one or more of an electric decomposition device, an ultraviolet lamp, and an infrared lamp, and having a sterilizing effect on water; or a heater capable of heating water.

The ultraviolet lamp has a sterilizing effect of 99.9% and helps to produce clean water, and the infrared lamp helps to achieve sterilization and a mild humidifying effect.

Further, the ultraviolet lamp or the electrical decomposition device can dry and remove moisture in the water tank unit 130 and the passage unit 110 after the function as the air purification device 100 is stopped, thereby providing such an effect.

After the heater heats the water, the discharged purified air C/a is discharged as warm air containing moisture.

Next, referring again to fig. 2 and 4 and fig. 5, the water diffusion portion 140 to which the present invention is applied will be described below.

As described above, the water diffusing portion 140 is provided within the passage area C of the passage portion 110, and sprays and scatters the water supplied from the water tank portion 130 along the water supply pipe 131 onto the passage area C by centrifugal force to form the water particles W1; the water particles W1 collide with the collision wall 111 of the passage portion 110 to form fine water particles W2, and finally the water particles W1 and the fine water particles W2 are filled in the passage region C.

In order to achieve the above object, the following description will be made with reference to fig. 4. The water diffusion part 140 has a rotating water pipe shaft 141 rotated by a motor within the passage area C of the passage part 110, and receives water supply from the inside through a water supply pipe 131 connected to the water tank part 130, and discharges the water to the outside through a penetration hole 141 a.

The rotating water pipe shaft 141 may include a support base 143 supported on the bottom of the water tank 130, and may be supported to rotate on the support base 143, as required.

The support base 143 may be formed of another member, or may be supported on the upper plate side constituting the water tank unit 130.

The water diffusion portion 140 further includes a diffusion cover 142 integrally fixed to the rotating water pipe shaft 141 to rotate together therewith, and spraying and diffusing the water discharged through the through holes 141a toward the collision wall 111 by centrifugal action in the passage area C.

Specifically, the diffusion cover 142 encloses the rotating water pipe shaft 141, and further includes: a fixed body 142 a; and a rotary blade 142b inclined outward from the main body 142a and extended in a cup shape.

In addition, the diffusion cover 142 has an expansion space a, i.e., a region where one inner circumferential surface of the body 142a and the rotating water pipe shaft 141 form a certain interval.

Thus, referring to fig. 5, the water discharged by rotating the through-hole 141a of the water pipe shaft 141 is stored in the expansion space a, flows along the inclined inner circumferential surface of the rotary fan 142b by the centrifugal force, and is collided and scattered toward the collision wall 111.

In addition, the rotating fan blades 142b can be provided with a protruding sawtooth protrusion 142b-1 structure along the outer edge area according to different requirements, so that the guided water particles are delayed, and can be better scattered and sprayed.

According to the structure of the water diffusing part 140 as described above, the water W0 supplied to the rotating water pipe shaft 141 is discharged to the outside along the through hole 141a by rotation, and after being collected in the expansion space a of the diffusion cover 142, it is moved by centrifugal force again along the inclined inner circumferential surface of the rotating fan blade 142b extending obliquely upward, and is stopped by the saw-tooth projection 142b-1, and is scattered and sprayed again, and collides with the collision wall 111 and the collision block 111a forming the passage region C, and is further scattered into fine particles.

The water particles W1 and the fine water particles W2 are filled in the passage area C and adsorbed by the pollutant D in the passing contaminated air P/a, thereby completing the dust collection process.

After adsorbing the contaminants D, the water particles W1 and the fine water particles W2 having heavy weights are collected and dropped downward, and then fall into the treatment water tank region of the water tank 130 again to be collected.

As described above, in the wet dust collecting air cleaner 100 having the water particle collision diffusion structure according to the present invention, the water diffusion portion 140 sprays and scatters the water W0 flowing from the water tank portion 130 into the passage area C of the passage portion 110 by centrifugal force to the collision wall, and the water W0 collides with the collision wall sharply and is scattered again to become fine water particles W2.

Thereby, the inside of the passage area C is filled with the water particles W1 and the fine water particles W2, and the polluted air including the pollutants D is adsorbed into the water particles by the pollutants D passing through the passage area C, thereby completing dust collection and purification processes.

Further, the purified air C/a discharged to the outside of the air purification apparatus 100 after passing through the passage area C can be easily humidity-adjusted in the use place in a state of being rich in moisture, and the temperature of the air can be adjusted by warm moisture according to various choices and needs.

In addition, according to an embodiment shown in fig. 2, the rotating blades 142b of the diffusion cover 142 are shown in a cup-shaped configuration extending upward, while fig. 6 shows a configuration in which the diffusion cover 142 can be coupled to the rotating water pipe shaft 141 in an inverted cup-shaped configuration.

With particular reference to fig. 6 and 7, the diffusion cover 142 encloses the rotating water pipe shaft 141, and further includes: a fixed body 142 a; and a rotary blade 142b extending from the main body 142a to be inclined outward and downward, and guiding the water discharged through the through hole 141a to flow continuously.

With the structure of the water diffusing part 140 as described above, the water W0 supplied to the rotating water pipe shaft 141 is discharged to the outside through the through holes 141a by being rotated, and the water that is not sprayed flows along the main body 142a of the diffusion cover 142 and is guided to the rotating blades 142b, and collides with the collision wall 111 and the collision mass 111a by the centrifugal force, as shown in fig. 7, to be further fine particles.

Therefore, the supplied water W0 becomes water particles W1 due to the centrifugal force, and the water particles again collide with the collision wall 111 and become finer water particles W2; the two types of water particles as described above are filled in the passage region C, and the pollutant D in the contaminated air P/a passing therethrough is adsorbed, thereby completing the dust collecting operation.

In the above-described another embodiment and other embodiments of the present invention, the passage area C provided in the passage portion 110 has a single structure, and the polluted air flowing into the single passage area is in contact with substances such as water particles through the single passage area. However, as shown in fig. 8 and 9, the passage area C of the passage portion 110 may be provided in plural numbers as necessary.

Therefore, the air purification capacity of the wet dust collection air purification device 100 can be increased, and the pollutant D in the polluted air can pass through the plurality of mutually communicated passage areas C according to different requirements, thereby completing the complete dust collection treatment. Thus, the technical effect of improving the purification efficiency can be achieved.

Referring to fig. 8, in the wet dust collecting air cleaner 100 of the present invention having a water particle collision structure, a plurality of communicating passage areas C, C1, C2, C3 are formed in a single passage portion 110 by collision walls 111.

In this case, the plurality of communicating passage areas C communicate with each other through the communication pipe 114, and the communication pipe 114 can be applied to various embodiments by changing the position thereof according to various needs, and it is obvious that the flow of the inflow air is different depending on the position of the connection pipe 114.

Further, it is preferable that guide portions 120 each having an air suction/discharge fan 121 are provided in one passage area C; and water diffusion parts 140 are provided, respectively.

From the contents of the illustrated embodiments, it can be seen that: the contaminated air P/a flowing into the suction and exhaust port a1 side is purified through the first connection path C1, flows into the second connection path C2 with the flow of the air, is purified again, is finally purified through the third inflow path C3, and is then discharged through the suction and exhaust port a 2.

The suction/exhaust fan 121, which is formed by the guide portions 120 provided in the connection passage, may be provided at an upper portion or a lower portion as necessary to guide the flow of air according to the respective rotation directions.

As described above in the embodiment of fig. 8, the wet dust collection air cleaning device 100 having the water particle collision structure according to the present invention has a more efficient dust collection effect.

In addition, referring to another embodiment of fig. 9, the wet dust collecting air cleaner 100 with a water particle collision structure according to the present invention has a single passage portion 110 in which a plurality of mutually communicating passage areas C, C1, C2, C3 are formed by collision walls 111.

At this time, a plurality of mutually communicating passage regions C are mutually communicated through the communication duct 114, and each of the passage regions C1, C2, and C3 has an air intake/exhaust port a1 through which air flows; and an air intake/exhaust port a2 through which the purified air is discharged.

The air suction/exhaust fan 121 of the guide part 120 may be installed at an upper portion or a lower portion, and may suck in the polluted air P/a from the outside, perform dust collection processing of the corresponding pollutants, and discharge the purified air C/a to the outside through the discharge port 113.

The embodiment of fig. 9 described above relates to the wet dust collecting air cleaning apparatus 100 of the present invention having the water particle collision structure, which can process the polluted air P/a with a larger amount, thereby improving the dust collecting processing effect more efficiently in a factory or a larger space.

The four items of core technology of the present invention are explained above, and it is obvious to those skilled in the art having ordinary skill in the art to which the present invention pertains that various substitutions and modifications or other modifications can be made without departing from the scope of the core technology idea of the present invention, and the present invention is not limited to the specific embodiments described above and shown in the following drawings.

Claims

1. A wet dust collection air cleaning device with a water particle collision diffusion structure is characterized by comprising:

a passage section (110) which forms a passage region (C) through which air can pass by the collision wall (111);

a guide section (120) for guiding an air flow of contaminated air (P/A) containing an external contaminant (D) to the passage area (C) by means of an intake/exhaust fan (121);

a water tank section (130) which supplies water into the passage region (C) and collects and treats the water having adsorbed the contaminants (D) in the passage region (C);

and a water diffusion section (140) for scattering the supplied water (W0) onto the passage region (C) by centrifugal force in the water channel section (130) to form water particles (W1), then scattering the water particles (W1) and making them collide with the collision wall (111) to form fine water particles (W2), and finally filling the passage region (C) with the water particles (W1) and the fine water particles (W2).

2. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 1, wherein the passage part (110) comprises:

and a plurality of collision blocks (111a) which are formed on the inner peripheral surface of the collision wall (111) and protrude with a certain interval towards the inner side direction of the passage area (C).

3. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 1, wherein the water diffusion part (140) comprises:

a rotating water pipe shaft (141) which discharges water supplied to the inside to the outside through a through hole (141a) via a water supply pipe (131) connected to the water tank (130) and rotates in a passage region (C) of the passage part (110);

and a diffusion cover (142) fixed to the rotating water pipe shaft (141) in an integrally formed manner and rotating, and spraying and diffusing the discharged water to the collision wall (111) side through the through hole (141a) by centrifugal force.

4. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 3,

the diffusion cover (142) wraps around the rotating water spool shaft (141), and further comprises:

a fixed body (142 a); and

the rotary fan blades (142b) are inclined and extended outwards from the main body (142a) to form a cup-shaped structure.

5. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 4,

the diffusion cover (142) has an expansion space (a), which is a region where the inner circumferential surface of one side of the body (142a) and the rotating water pipe shaft (141) form a certain interval;

the water discharged through the through hole 141a is stored in the expansion space 111, and flows along the inclined inner circumferential surface of the rotary fan 142b by the centrifugal force to be washed toward the collision wall 111, thereby completing the treatment of being sprayed and scattered.

6. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 4 or claim 5,

the rotary fan blade (142b) includes: a protruding saw tooth protrusion (142b-1) structure is formed along the outer edge region.

7. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 1, wherein the water tank part (130) comprises:

a body tank (131) which has an openable/closable water inlet (131a) and outlet (131b) and which is detachably attached to and detached from a lower portion of the passage section (110); and

and a suction pump 132 provided on one side of the body tank 131 to supply water to the connection water supply pipe 131.

8. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 7,

the body tank (131) has: a treatment water tank field for collecting and treating water particles (W1) or fine water particles (W2) falling after the pollutant (D) is adsorbed in the passage area (C); a water supply tank field communicated with the water supply pipe (131);

the treatment water tank region and the supply water tank region are separated from each other by a filter element (134) having a predetermined height.

9. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 7, wherein the body water tank (131) comprises:

a sterilizing and heating part (133) having any one or more of an electric decomposition device, an ultraviolet lamp and an infrared lamp, and having a sterilizing effect on water; and a heater for heating water.

10. The wet dust collecting air cleaning apparatus having a water particle collision diffusion structure according to claim 1,

the passage section (110) is provided with a plurality of passage regions (C) which are connected and communicated with each other through a connecting passage (114).