KR102061003B1 - Fine dust and odour removal device - Google Patents

Abstract

The present invention relates to a device for removing fine dust and odor capable of improving removing efficiency by gradually removing fine dust, harmful gas, and odor generated in various facilities or workplaces. The present invention comprises a first removing unit, a second removing unit, a third spraying nozzle, a third removing unit, and a water supplying unit. The first removing unit includes a first sucking unit which sucks processed gas including the find dust, the harmful gas and the odor, and a first spraying nozzle which collects and removes the fine dust, the harmful gas and the odor by spraying water to the processed gas sucked in the first sucking unit. The second removing unit includes a second sucking unit which sucks the processed gas moved through the first removing unit, and a second spraying nozzle which collects and removes the fine dust, the harmful gas and the odor by spraying the water to the processed gas sucked in the second sucking unit. The third spraying nozzle collects and removes the fine dust, the harmful gas and the odor by spraying the water to the processed gas moved through the second removing unit. The third removing unit removes the fine dust and steam included in the processed gas moved through the third spraying nozzle. The water supplying unit supplies the water to the first to third spraying nozzles.

Description

Fine dust and odour removal device

The present invention relates to a fine dust and odor removing device, and more specifically, to remove a large amount of fine dust and various harmful gases and odors generated in various factories or workplaces at the same time step by step multiple times to finely remove the fine dust And an odor removing device.

In order to improve the living environment and prevent environmental pollution, where fine dust, harmful gases and odors are generated, the emission of fine dust and harmful gases and odors is enforced by law, and fine dusts, harmful gases and odors are discharged to the outside. The industrial sites that emit large amounts of fine dust, harmful gases and odors must be equipped with expensive fine dust removal facilities and harmful gas and odor removal facilities, respectively. Dust, harmful gas and odor removal facilities require a considerable cost, which makes it difficult for small businesses to operate easily, and in particular, there is a problem that cannot effectively remove a large amount of fine dust, harmful gases and odors generated in industrial sites. .

In order to solve this problem, in the air inhalation and purifying apparatus, the inhaled air passes between the sprayed water streams, absorbing the fine dust and odor contained in the air as water to discharge the fine dust and odor-free air. Although using a device to the air, when the fine dust contained in the inhaled air is simply absorbed into the water sprayed in the shower form, there was a problem that can not effectively remove a large amount of fine dust and odor at the same time.

And in order to remove the fine dust and odor at the same time to install the dust removal equipment and gaseous material removal equipment, respectively, it takes a lot of time to install the removal equipment, there is a problem that takes a lot of manufacturing costs accordingly.

Korea Utility Model Registration No. 0376085 has been registered. Korea Utility Model Registration No. 0262744 has been registered.

The present invention has been made in order to solve the problems of the prior art as described above, the object of the technical configuration of the present invention to remove a large amount of fine dust and harmful gases and odors several times at the same time to improve the removal efficiency It is possible to provide a fine dust and odor removing device which can reduce the installation area, and the installation structure is simple and the manufacturing cost can be reduced.

The present invention for achieving the above technical problem and the fine dust and harmful gas and odor containing the first suction unit is sucked into the treatment target body, and the treatment target body sucked into the first suction unit and the fine dust by spraying the water; First removing means including a first spray nozzle which aggregates and removes harmful gases and odors; A second suction unit through which the treatment counterbody moved through the first removing means is sucked and the treatment suction body sucked by the second suction part to agglomerate and remove fine dust, harmful gases and odors; Second removing means including an injection nozzle; A third spray nozzle for injecting water into the treatment counterbody moved through the second removing means to aggregate and remove fine dust, harmful gases, and odors; Third removing means for removing fine dust and water vapor contained in the processing object moving through the third spray nozzle; And a water supply unit supplying water to the first to third spray nozzles.

In addition, the lower portion of the second removing means is characterized in that the stirring plate formed with a plurality of through-holes to remove the fine dust, harmful gases and odor by stirring the treatment object and water.

The water supply unit may include: a water tank having an inner space in which water is stored; A water supply pipe connected to each of the first to third spray nozzles to supply water stored in the water tank through a pump; And a purifying filter provided in the water tank to filter and purify the stored water.

According to the present invention, a large amount of fine dust and harmful gases and odors can be simultaneously removed several times in order to improve the removal efficiency, the installation area is small, and the structure of the facility can be simplified to reduce the manufacturing cost.

1 is a front sectional view schematically showing a fine dust and odor removing device according to the present invention.
Figure 2 is a side cross-sectional view schematically showing a fine dust and odor removing device according to the present invention.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail.

However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the drawings, similar reference numerals are used for similar elements.

Terms including ordinal numbers, such as second and first, may be used to describe various components, but the components are not limited by the terms.

The terms used in this specification are used only for the purpose of distinguishing one component from another component. For example, without departing from the scope of the present invention, the second component may be referred to as the first component, and similarly, the first component may also be referred to as the second component. The term and / or includes a combination of a plurality of related items or any item of a plurality of related items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a front sectional view schematically showing a fine dust and odor removing device according to the present invention, Figure 2 is a side sectional view schematically showing a fine dust and odor removing device according to the present invention.

Referring to FIGS. 1 and 2, the present invention will be described with the present invention.

First, the present invention can remove a large amount of fine dust and odor generated at various factories or workplaces at the same time, as well as to remove the odor and fine dust several times in stages to improve the removal efficiency of fine dust and odor In this regard, such fine dust and odor removing device 100 is largely the first removal means 110, the second removal means 120, the third injection nozzle 130, the third removal means 140 and water It is configured to include a supply unit 150.

The first removal means 110 is primarily for removing fine dust, harmful gases and odors. The first removal means 110 is such that the treatment object containing fine dust, harmful gases and odors is sucked in. And a first spray nozzle 112 which aggregates and removes fine dust, harmful gases, and odors by spraying water on the treatment suction body sucked into the first suction unit 111 and the first suction unit 111. .

At this time, the water sprayed from the first injection nozzle 112 sucked in a portion along the longitudinal direction of the first suction unit 111 causes the vortex phenomenon to quickly and smoothly decompose and remove fine dust, harmful gases and odors. It may be formed to be tapered.

The second removal means 120 is provided inside the main body 10 connected to the first removal means 110 described above, and finely dusts the treatment target body that is first removed through the first removal means 110. And to remove harmful gases and odors, the second removal means 120 is a second suction portion 121, the second suction portion 121 is sucked into the processing object moved through the first removal means 110, this second And a second spray nozzle 122 which sprays water onto the treatment counter-suction sucked by the suction unit 121 to aggregate and remove fine dust, harmful gases, and odors.

At this time, the water sprayed from the second spray nozzle 122 sucked in a portion along the longitudinal direction of the second suction part 121 causes the vortex phenomenon to quickly and smoothly decompose and remove fine dust, harmful gases and odors. It may be formed to be tapered.

The third spray nozzle 130 is provided on the upper part of the second removing means 120 to remove fine dust, harmful gases, and odors in the treatment target body which is secondarily removed through the second removing means 120. Remove

On the other hand, the lower portion of the second removing means 120 may be further provided with a stirring plate 160 to remove the fine dust, harmful gases and odor by stirring the treatment object and water. The stirring plate 160 is provided with a plurality of through-holes 161 so that the water sprayed through the above-described second and third spray nozzles 112 and 130 is discharged and the treatment object can pass.

That is, the water sprayed from the second and third spray nozzles 112 and 130 drops and is discharged into the through hole 161, and at the same time, the processing counterparts are agitated with each other in the process of passing through the through hole 161. The included fine dust and harmful gases and odors are removed.

The third removal means 140 is provided on the upper portion of the third spray nozzle 130 described above to remove fine dust and water vapor contained in the treated object moved through the third spray nozzle 130 and moved to the third. As such, the third removing means 140 includes a first filter layer 141, a second filter layer 142, and a third filter layer 143.

The first filter layer 141 is for removing water vapor contained in the process counterbody. The first filter layer 141 is filled with a plurality of polling filters 141a in an inner space, and the process counterbody at the bottom thereof. A plurality of inlet holes (141b) is formed to be introduced.

The second filter layer 142 is provided on the upper portion of the first filter layer 141 to collect and remove fine dust included in the processing target body, and the second filter layer 142 is a plurality of elimines in the horizontal direction. The data 142a is provided at a predetermined interval apart. At this time, between each eliminator 142a is formed a conveying path 142b for moving the processing object, the conveying path 142b is hit by the eliminator 142a in the process of the process object moving It is made in a zigzag shape so that fine dust can be collected.

The third filter layer 143 is provided on the second filter layer 143 to collect and remove the fine dust included in the processing target body again, and the third filter layer 143 is composed of a demister filter. .

On the other hand, an upper portion of the third removing means 140 is formed with an air outlet 11 through which the filtered clean air is discharged through the third removing means, and the air outlet 11 is provided with the treatment counterbody from the outside into the main body. A blowing fan 12 for suctioning is mounted.

The water supply unit 150 supplies water stored in each of the first to third spray nozzles 112, 122, and 130 described above, and the water supply unit 150 is formed of an internal space in which water is stored. The tank 151 is provided.

The upper portion of the water tank 151 is provided with a guide plate 152 for receiving the water sprayed from the first to third spray nozzles 112, 122, 130 to discharge into the water tank.

A plurality of inlet holes 152a are formed at an upper end of the guide plate 152 so that water is introduced therein, and at an lower end thereof, an outlet 152b is formed to discharge water discharged into the inlet hole 152a into the water tank.

On the other hand, the guide plate 152 may be formed to be tapered so that the whole gradually narrowed from the top to the bottom so that water can be smoothly discharged to the outlet 152b.

An accommodating space 153 is formed at a lower end of the water tank 151, and a drain valve 153a is formed at the lower end of the accommodating space 153 to discharge the fine dust to the outside.

The side of the water tank 151 is provided with a water supply valve (151a) to fill the water, the overdrain valve (151b) for discharging to the outside when the water stored in the water tank is filled above a certain level is provided.

The water tank 151 may be provided with a heater 154 to increase the temperature by heating the stored water.

In addition, the water supply unit 150 is connected to the first to third spray nozzles 112, 122, 130, respectively, to supply water stored in the water tank 151 by the driving of the pump P. FIG. Supply pipe 155 is included.

On the other hand, the water supplied through the water supply pipe 150 is the water stored in the water tank 151 by the pump (P) is supplied to the first to third spray nozzles 112, 122, 130 and supplied water Is injected from the first to third spray nozzles 112, 122, 130 and filled in the water tank 151, and is circulated and supplied.

In addition, the water supply unit 150 includes a purification filter 156 for filtering and purifying the water stored in the water tank. At this time, the purification filter 156 is an activated carbon filter or a particle size range of 1 to 10 µ, which adsorbs and removes small particles of fine particles contained in water, and is mainly a cartridge type, and the material is thread or polyethylene (PE). Alternatively, a micro filter that filters fine impurities contained in water using polypropylene (PP) may be used, and any filter capable of purifying water may be used without being limited thereto.

On the other hand, the water supply unit 150 may be provided separately with a water purifying device 170 for supplying the purified water stored in the water tank, such a water purifying device is generally widely used and will not be described in detail.

The present invention configured as described above can remove a large amount of fine dust and harmful gases and odors at the same time several times at a time to improve the removal efficiency, the installation area is small, the equipment structure is simple, can reduce the production cost. .

The technical idea of the fine dust and odor removing device of the present invention is actually capable of repeating the same result, and in particular, by implementing the present invention, it is possible to promote the technological development and contribute to the industrial development, so it is worth protecting.

100: fine dust and odor removal device
110: first removing means
111: first suction tube
112: first spray nozzle
120: second removal means
121: second suction pipe
122: second injection nozzle
130: third injection nozzle
140: third removal means
141: first filter layer
142: second filter layer
143: third filter layer
150: water supply unit
151: water tank
152: guide plate
153: accommodation space
154: heater
155: water supply pipe
156: purification filter
160: stirring plate
161: through-hole
170: water purifier

Claims (3)

A first inhalation unit into which the treatment object containing fine dust, harmful gases and odors are sucked, and the agent to agglomerate and remove fine dust, harmful gases and odors by spraying water on the treatment object sucked into the first suction part. Water is injected into the first removal means including a single injection nozzle, the second suction part through which the treatment object moved through the first removal means is sucked, and the treatment object sucked into the second suction part, and fine dust. And a second removing means including a second spray nozzle which aggregates and removes noxious gases and odors, and agglomerates fine dust, noxious gases and odors by spraying water on the treatment object moved through the second removing means. The third spray nozzle to remove, the third removal means for removing the fine dust and water vapor contained in the processing object moved through the third spray nozzle and the water supply for supplying water to the first to third spray nozzle Include wealth And,
The lower portion of the second removing means is provided with a stirring plate having a plurality of through-holes to remove the fine dust, harmful gases and odor by stirring the treatment object and water,
The third removing means,
It is provided on the upper portion of the third spray nozzle, the plurality of polling filter is filled in the inner space, a plurality of inlet holes are formed in the lower end so that the processing counter object flows to be removed and moved through the third spray nozzle A first filter layer for improving water vapor contained in the gas,
It is provided on the upper portion of the first filter layer, a plurality of eliminators are provided in a horizontally spaced apart state, and a transfer path for moving the processing counterbody between each of the plurality of eliminators and the eliminator A second filter layer formed in a zigzag shape so that fine dust is collected while colliding with the eliminator during the process of moving the processing counterbody;
A third filter layer provided on the second filter layer to collect and remove fine dust included in the treatment counterbody passing through the second filter layer again;
The water supply unit,
A water tank having an internal space for storing water, a water supply pipe connected to each of the first to third spray nozzles to supply water stored in the water tank through a pump, and filtering the stored water provided in the water tank Including a purifying filter to purify
The upper portion of the water tank is provided with a guide plate for receiving the water injected from each of the first to third spray nozzles and discharged into the water tank, a plurality of inlet holes are formed at the upper end of the guide plate so that water is introduced, A discharge port for discharging the water discharged into the inlet hole into the water tank is formed, and a receiving space is formed at the lower end of the water tank, the drain valve for discharging the fine dust to the outside at the lower end of the receiving space Is formed, the side of the water tank is provided with a water supply valve for filling the water, an overdrain valve for discharging to the outside when the water stored in the water tank is filled above a certain level, and the water stored in the water tank Fine dust and odor removing device, characterized in that provided with a heater for heating. delete delete

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