KR101755229B1 - Immersion Type Scrubber Having Multiplex Injection Nozzle - Google Patents

Immersion Type Scrubber Having Multiplex Injection Nozzle Download PDF

Info

Publication number
KR101755229B1
KR101755229B1 KR1020160031928A KR20160031928A KR101755229B1 KR 101755229 B1 KR101755229 B1 KR 101755229B1 KR 1020160031928 A KR1020160031928 A KR 1020160031928A KR 20160031928 A KR20160031928 A KR 20160031928A KR 101755229 B1 KR101755229 B1 KR 101755229B1
Authority
KR
South Korea
Prior art keywords
water
exhaust gas
reservoir
nozzle
tower
Prior art date
Application number
KR1020160031928A
Other languages
Korean (ko)
Inventor
이환영
박문례
전재원
Original Assignee
(주)벨이앤씨
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)벨이앤씨 filed Critical (주)벨이앤씨
Priority to KR1020160031928A priority Critical patent/KR101755229B1/en
Application granted granted Critical
Publication of KR101755229B1 publication Critical patent/KR101755229B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B01D47/063—Spray cleaning with two or more jets impinging against each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • A61L9/145—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes air-liquid contact processes, e.g. scrubbing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

The present invention relates to a low pressure acupuncture cleaning and dust collecting apparatus having a multi-injection nozzle, and more particularly, to a washing and dust collecting apparatus having a multi- It is possible to reduce exhaust gas efficiently while reducing pressure loss, and it is possible to increase the dust removal efficiency by increasing the dust collecting efficiency by providing the multi-injection nozzle while reducing the pressure loss, Pressure acupuncture cleaning and dust collecting apparatus having a multi-injection nozzle which is economical in terms of installation area and cost.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a low-pressure-type acupuncture and dust collecting apparatus having multiple injection nozzles (Immersion Type Scrubber Having Multiplex Injection Nozzle)

The present invention relates to a low pressure acupuncture cleaning and dust collecting apparatus having a multi-injection nozzle, and more particularly, to a washing and dust collecting apparatus having a multi- It is possible to reduce exhaust gas efficiently while reducing pressure loss, and it is possible to increase the dust removal efficiency by increasing the dust collecting efficiency by providing the multi-injection nozzle while reducing the pressure loss, Pressure acupuncture cleaning and dust collecting apparatus having a multi-injection nozzle which is economical in terms of installation area and cost.

A device that treats fumes, droplets, dust, and solubility pollutants such as harmful gases and chemicals wet is called a scrubber. It is usually used for collecting soluble gas (NH 3 , HCl, H 2 S, etc.), and it is used for cleaning dust gas by droplet, liquid film, bubble or the like to adhere to particles, Which directly separates particles from the gas flow.

Such a cleaning and dust collecting apparatus is widely used not only for gas absorption but also absorption, vaporization, and removal of dust and droplets. There are various methods of cleaning dust collectors, but the principle of their treatment is almost the same as the way of treating pollutants by direct contact with liquid (usually water).

Among the conventional cleaning and dust collecting apparatuses, a cleaning tower system is often used. The chemical liquid is injected onto the filling layer, and the exhaust gas contacts the chemical liquid injected when passing through the filling layer to remove harmful substances, and the cleaned gas is discharged to the exhaust port at the top of the washing tower.

However, the cleaning and dust collecting apparatus of the washing tower type has a disadvantage in that the dust collecting efficiency is low and the dust collecting operating rate is not constant. The initial investment cost was high, and it was economically inefficient because maintenance and cleaning were not easy. Particularly, the efficiency of dust collection is important, and since it is not satisfactory in this respect, another type of dust collecting device has been developed.

The acupuncture washing and dust collecting device is a method of forcibly inducing the dust exhaust gas into the water below the dust collector by using a fan, passing through the nozzle part, and fine-grained in water. The finely dispersed noxious gas and dust particles are contacted with the water added with the chemical solution at a high speed, and the clean air is discharged to the upper part. The collected fine particles are naturally precipitated in the lower part of the water reservoir, . ≪ / RTI >

The conventional acupuncture washing and collecting dust collecting apparatus 10 shown in FIG. 1 has a suction port 21 through which polluted exhaust gas is introduced and an exhaust port 22 through which the cleaned gas is discharged into the air, The body portion 20 is formed. The body portion 20 is partitioned by a partition or the like in a region where the intake port 21 and the exhaust port 22 are present. Water is stored at the lower end of the body portion 20 as shown in FIG.

Then, when the operation is started as shown in FIG. 1B, an internal pressure difference is generated in a region where the suction port 21 is located and a region where the discharge port 22 is present through a fan (not shown) connected to the discharge port 22, Water is lowered, and the water level in the area of the exhaust port 22 is reversed. This causes the exhaust gas flowing into the body portion 20 to flow to the region of the exhaust port 22 through the nozzle portion 30 which is opened due to the lowered water surface.

The exhaust gas injected from the nozzle unit 30 flows into the water having a high water level in the area of the exhaust port 22 and is mixed and cleaned. The exhaust gas is raised to the exhaust port 22 due to the fan and can be discharged to the atmosphere. At this time, the plate-shaped impingement plate 31 is provided so that the exhaust gas and the water can be mixed well, so that the exhaust gas impinging on the impingement plate 31 forms fine air bubbles, have.

However, in the conventional acupuncture and cleaning type dust collecting apparatus 10, when the water head difference between the suction port 21 and the exhaust port 22 is increased as much as possible, it means a high dust collecting efficiency. In order to induce the water hammer, a considerable level of pressure loss had to be considered inside the cleaning dust collector.

Further, since the impingement plate 31 at the rear end of the nozzle unit 30 is also provided in a flat plate shape, the exhaust gas passing through the narrow outlet of the nozzle unit 30 at a very high speed continues to flow through the impingement plate 31 In the event of a collision, the air resistance coefficient is very high, so there is a risk of damage to the apparatus due to the accumulation of impact, and a large load is required even in the case of pressure.

Since the power efficiency is not so good, it is often the case that one nozzle unit 30 is provided on one side. In the case of designing a multiple nozzle structure for dust collection efficiency, I had to be equipped. This structure inevitably led to the enlargement of the apparatus, and the large installation area, which was not efficient in terms of space utilization and cost, was a serious disadvantage.

Korean Registered Patent No. 0627886 (Registered on September 18, 2006)

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems described above and to provide an exhaust gas purifying apparatus and an exhaust gas purifying apparatus, Pressure washing and dust collecting apparatus having a multi-injection nozzle capable of efficiently reducing exhaust gas while reducing the pressure loss remarkably.

Another object of the present invention is to provide a multi-jet nozzle having a multi-jet nozzle with a reduced pressure loss, thereby increasing the dust collecting efficiency and increasing the removal rate of harmful substances, And a cleaning and dust collecting device.

According to an aspect of the present invention, there is provided a cleaning and dust collecting apparatus for removing harmful substances by infiltrating exhaust gas into water containing a chemical solution, wherein an inlet for introducing the exhaust gas is formed A lower portion for storing the water; A lower portion communicating with one side of the lower water portion and an upper portion formed with an exhaust port through which the gas washed with the water is discharged; A fan for generating a suction force in a state connected to an exhaust port of the tower and guiding the water of the reservoir to rise above the tower by the internal pressure difference between the reservoir and the tower; And a passage structure for allowing the exhaust gas flowing into the reservoir portion to flow into the inside of the tower portion due to a pressure difference between the reservoir portion and the tower portion due to the operation of the fan portion, And a nozzle unit having a plurality of nozzles for injecting water into the water rising upward from the top of the column, wherein the nozzle unit is provided with a plurality of nozzles for injecting water into the water of the tower through the nozzles, And a reflector disposed on one side of the upper portion of the vacuum cleaner.

The nozzle unit may include a gas passage part for guiding the flow of the exhaust gas by forming a passage structure so that one end communicates with the inner space of the reservoir part and the other end communicates with the inner space of the tower part; And a plurality of nozzles formed to be narrower than an inner diameter of the gas passage portion so as to rapidly inject the exhaust gas into the inner space of the top portion.

The reflector may include a first reflector formed by a Y-shaped or V-shaped branch in each of the nozzle outlets so that the exhaust gas injected from the nozzle is mixed with the water and collides with the water. And a second reflector having a plurality of passageways formed in a zigzag pattern on the first reflector so that the exhaust gas passing through the first reflector continuously collides with the water.

In addition, a gas direction guiding portion may be formed on an inner side of the reservoir portion in the vicinity of the upper portion of the nozzle portion, so that the exhaust gas flowing into the reservoir portion through the suction port may be guided to flow toward the nozzle portion.

In addition, the lower portion for storing the water in the reservoir portion is formed in two stages of the upper reservoir portion and the lower reservoir portion, and the water level control pipe is provided so as to communicate the upper reservoir portion and the lower reservoir portion, It is possible to keep the water level inside the upper layer reservoir portion constant through the piping.

According to the present invention, the air bubbles of the exhaust gas injected into the water collide with the first reflection plate and the second reflection plate to form fine air bubbles, and water and exhaust gas are mixed with each other. Therefore, The water is permeated into the water and filtered, so that the dust collection efficiency can be increased.

Since the eddy current is generated in the air bubbles as the exhaust gas is injected into the water by the reflection plate, the filtering efficiency of foreign matter and fine dust contained in the contaminated air is increased.

In addition, since the multi-injection nozzle is provided while reducing the pressure loss, it is possible to increase the removal rate of the harmful substances and at the same time, it is possible to downsize it, and there is an economical advantage in terms of installation area and cost.

1 is a view showing the structure and operation of a conventional acuplicated washing and collecting apparatus.
2 is a view showing the outer appearance of a low pressure droplet type cleaning and dust collecting apparatus having a multiple injection nozzle according to an embodiment of the present invention.
3 is a perspective view showing the AA 'section in FIG.
4 is a front view showing a cross section AA 'of FIG.
Fig. 5 is a view of a nozzle section enlarged in part B of Fig. 3; Fig.
Fig. 6 is a diagram showing the configuration and operation of the nozzle unit in which the portion C in Fig. 4 is enlarged.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings. It is to be noted that like elements in the drawings are denoted by the same reference numerals whenever possible. It should be understood, however, that the terminology or words of the present specification and claims should not be construed in an ordinary sense or in a dictionary, and that the inventors shall not be limited to the concept of a term It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be properly defined. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

FIG. 2 is a perspective view of an acupuncture cleaning and dust collecting apparatus 100 having a multiple injection nozzle 420 according to an embodiment of the present invention. FIG. 3 is a perspective view showing a cross section AA ' 2 is a front view showing a cross section taken along the line AA 'in FIG.

2 through 4, the acupuncture cleaning and dust collecting apparatus 100 including the multiple injection nozzle 420 according to an embodiment of the present invention includes a reservoir unit 200, a top unit 300, a pan unit 500, And a nozzle unit 400.

The immersion type cleaning and dust collecting apparatus 100 according to the present invention is a device for removing harmful substances by permeating exhaust gas into the water to which the chemical solution is added. Accordingly, the reservoir 200 has a suction port 210 ) Is formed and water is stored in the lower part. The intake port 210 is formed to be capable of injecting exhaust gas into the internal space of the reservoir 200 through a pipe shape and accommodates water to which a chemical solution is added at the lower end of the reservoir 200.

The shape of the reservoir 200 shown in the drawings is only an example, and it is sufficient that the shape of the reservoir 200 is provided in a form in which water can be stored therein. The exhaust gas flowing into the cleaning and dust collecting apparatus 100 according to the present invention is cleaned through the water to which the chemical liquid is added.

The top portion 300 has a lower portion communicating with one side of the reservoir portion 200 and an upper portion formed with an exhaust port 310 through which gas cleaned with water is discharged. It is preferable that the gas is formed to be long in the shape of a tower because the flow of the gas is made upward and a pipe connected to the exhaust port 310 or the exhaust port 310 is connected to the uppermost one side.

The fan unit 500 generates a suction force while being connected to the exhaust port 310 of the top unit 300 so that the water of the bottom unit 200 is discharged to the top of the top unit 300 by the difference in internal pressures of the reservoir unit 200 and the top unit 300, So as to rise upward. When a suction force is strongly generated on the side of the exhaust port 310 by the suction fan or the like, a phenomenon in which the exhaust gas flowing into the bottom portion 200 is attracted to the side of the top portion 300 and a phenomenon in which the water surface of the water stored in the bottom portion 200, A phenomenon of rising upward from the lower end of the body 300 is simultaneously induced.

The nozzle unit 400 is configured to allow the exhaust gas flowing into the reservoir unit 200 to flow into the inside of the tower unit 300 by the pressure difference between the reservoir unit 200 and the tower unit 300, And a plurality of nozzles 420 are formed so that the exhaust gas passing through the passages is injected into the water rising upward from the top of the top portion 300. [

A gas direction inducing part 220 is formed in the vicinity of the upper part of the nozzle part 400 so that the exhaust gas flowing into the reservoir part 200 through the intake port 210 flows into the nozzle part 400, To be introduced into the passageway. The gas direction induction unit 220 may be formed in a flat plate shape and may be formed so as to be inclined from the lower end of the intake port 210 to the inlet side of the nozzle unit 400 so that the exhaust gas can naturally ride.

On the other hand, the lower part for storing water in the water storage part 200 is preferably formed in two stages, the upper storage part 200a and the lower storage part 200b. The water level control pipe 230 is provided so as to communicate with the upper level storage unit 200a and the lower level water level unit 200b. When the water level in the upper level storage unit 200a rises to a predetermined level or higher, So that the internal water level can be kept constant.

The exhaust gas is continuously injected into the nozzle 420, and the water level is not maintained constant while being mixed with the water, so that the maintenance of the pressure becomes difficult and the hunting is caused to shorten the service life of the device. The apparatus 100 can be solved through the structure of the water reservoir 200b formed in two stages and the provision of the water level control pipe 230.

Fig. 5 is a view showing the nozzle unit 400 enlarged in Fig. 3B. Fig. 6 is a diagram showing the configuration and operation of the nozzle unit 400 in which the portion C in Fig. 4 is enlarged.

5 and 6, the nozzle unit 400 according to the embodiment of the present invention may include a gas passage part 410, a nozzle 420, and a reflection plate.

The gas passage portion 410 serves to guide the flow of the exhaust gas by forming a passage structure so that one end communicates with the inner space of the reservoir portion 200 and the other end communicates with the inner space of the tower portion 300. Since the exhaust gas is directly drawn into the inlet near the inlet 210 and discharged toward the outlet 310 near the outlet 310, the inlet and the outlet are formed upward .

A plurality of nozzles 420 may be formed at the exit of the gas passage portion 410 so as to be narrower than the inner diameter of the gas passage portion 410 so as to rapidly inject the exhaust gas into the inner space of the top portion 300 And reflectors 430 and 440 are provided on one side of the upper portion of the nozzle 420 so that the exhaust gas injected into the tower 300 through the nozzle 420 collides with the exhaust gas.

The reflectors 430 and 440 according to an embodiment of the present invention are formed in a Y-shaped or V-shaped branch shape at the outlet of each nozzle 420, so that the exhaust gas injected from the nozzle 420 is mixed with water The first reflector 430 and the first reflector 430 are provided with a plurality of zigzags formed on the first reflector 430 so that the exhaust gas passing through the first reflector 430 continuously collides with the water. And a second reflector 440.

As shown in FIG. 6A, before the acupuncture cleaning and collecting apparatus 100 of the present invention starts to operate, it can be seen that water is stored at the lower end of the storage unit 200 with a flat water surface.

6B, when an internal pressure difference occurs between the inner space of the storage unit 200 and the inner space of the top unit 300 due to the operation of the fan unit 500, the water surface inside the top unit 300 rises The exhaust gas flowing into the suction port 210 passes through the gas passage portion 410 of the nozzle portion 400 and is discharged through the nozzle 420 to the inner space of the top portion 300.

At this time, since the water surface of the water to which the chemical solution has already been added is higher than the position of the nozzle 420 in the inner space of the top part 300, the phenomenon that the exhaust gas is injected into the water through the nozzle 420 occurs. At this time, the first reflector 430 collides with the Y-shaped or V-shaped first reflector 430 at the outlet of the nozzle 420 and branches in both directions.

The exhaust gas is continuously raised to the exhaust port 310 at the upper portion of the top portion 300 due to the suction force of the fan portion 500 and passes through the second reflector 440 having a plurality of zigzag passages together with the water. Due to the passage structure of the second reflector 440, the exhaust gas that has passed through the first reflector 430 continuously collides with water and can be made into a minute air bubble.

The air bubbles of the exhaust gas injected into the water collide with the first reflector 430 and the second reflector 440 to form fine air bubbles and mix water and exhaust gas, So that the dust collecting efficiency can be increased. Since the eddy current is generated in the air bubbles as the exhaust gas is injected into the water by the reflection plates 430 and 440, the filtering efficiency of the foreign substances and the fine dust contained in the contaminated air is increased.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications and variations without departing from the spirit and scope of the invention. Accordingly, the scope of the appended claims should include all such modifications and changes as fall within the scope of the present invention.

100: Spill cleaner
200:
200a: upper layer reservoir part 200b: lower layer reservoir part
210: inlet port 220: gas direction guide section
230: Water level adjustment pipe
300: top portion 310: exhaust port
400: nozzle portion
410: gas cylinder part 420: nozzle
430: first reflector 440: second reflector
500:

Claims (5)

A cleaning and dust collecting apparatus for removing harmful substances by permeating exhaust gas into water containing a chemical solution,
A lower portion formed with a suction port for receiving the exhaust gas, and a lower portion for storing the water;
A lower portion communicating with one side of the lower water portion and an upper portion formed with an exhaust port through which the gas washed with the water is discharged;
A fan for generating a suction force in a state connected to an exhaust port of the tower and guiding the water of the reservoir to rise above the tower by the internal pressure difference between the reservoir and the tower; And
And a passage structure is formed such that exhaust gas flowing into the reservoir portion due to a pressure difference between the reservoir portion and the tower portion due to the operation of the fan portion flows into the inside of the tower portion, And a nozzle unit having a plurality of nozzles formed therein so as to be injected into the upwardly rising water,
Wherein the nozzle unit includes a Y- or V-shaped branching-type reflector on one side of the nozzle so that the exhaust gas injected into the water of the tower through the nozzle collides with the exhaust gas,
Wherein when the water in the reservoir portion is guided to rise to the upper side of the tower portion, the pan portion is positioned in a region between the reflection plate and the upper portion of the nozzle, Dust collector.
The method according to claim 1,
In the nozzle unit,
A gas passage portion for guiding the flow of the exhaust gas by forming a passage structure so that one end communicates with the inner space of the reservoir portion and the other end communicates with the inner space of the tower portion; And
And a plurality of nozzles formed to be narrower than an inner diameter of the gas passage part so as to rapidly inject the exhaust gas into the inner space of the top part.
The method according to claim 1,
The reflector includes:
A first reflector formed in each of the nozzle outlets so as to have a Y-shape or a V-shape in a branched shape, the exhaust gas injected from the nozzles being mixed with the water and colliding with the water; And
And a second reflector having a plurality of passageways formed in a zigzag manner on the first reflector so that the exhaust gas passing through the first reflector continuously collides with the water, Pressure washing and collecting dust collecting device.
The method according to claim 1,
Wherein a gas direction guiding portion is formed in a vicinity of an upper portion of the nozzle portion to guide the exhaust gas flowing into the reservoir through the suction port to flow toward the nozzle portion. A low pressure suction type washing and collecting device.
The method according to claim 1,
The lower part for storing the water in the reservoir part is formed as two stages of an upper reservoir part and a lower reservoir part,
Wherein the water level control pipe is provided so as to communicate with the upper and lower water level portions and the water level inside the upper level water level portion is maintained constant through the water level control pipe. Liquid washing and collecting device.
KR1020160031928A 2016-03-17 2016-03-17 Immersion Type Scrubber Having Multiplex Injection Nozzle KR101755229B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160031928A KR101755229B1 (en) 2016-03-17 2016-03-17 Immersion Type Scrubber Having Multiplex Injection Nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160031928A KR101755229B1 (en) 2016-03-17 2016-03-17 Immersion Type Scrubber Having Multiplex Injection Nozzle

Publications (1)

Publication Number Publication Date
KR101755229B1 true KR101755229B1 (en) 2017-07-06

Family

ID=59354471

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160031928A KR101755229B1 (en) 2016-03-17 2016-03-17 Immersion Type Scrubber Having Multiplex Injection Nozzle

Country Status (1)

Country Link
KR (1) KR101755229B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101838139B1 (en) * 2017-10-27 2018-03-13 (주)벨이앤씨 Combined exhaust gas cleaning system
KR101989400B1 (en) 2019-01-21 2019-06-14 주식회사 성보이엔지 Immersion type scrubber improving the efficiency of cleaning
KR102010326B1 (en) 2019-03-27 2019-10-14 (주)벨이앤씨 Immersion Type Scrubber With Improved gas-liquid contact efficiency

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100729442B1 (en) * 2006-10-25 2007-06-15 정재억 Wet scrubber
KR100882128B1 (en) 2007-10-29 2009-02-06 대원강업주식회사 Apparatus for exhaust gas collecting
KR100948052B1 (en) * 2009-08-31 2010-03-19 녹색과푸름 주식회사 System for removing noxious substances from industrial gases
KR101520299B1 (en) * 2014-11-21 2015-05-14 정재억 Atomizing module and wet type scrubbing module and aeration apparatus use of the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100729442B1 (en) * 2006-10-25 2007-06-15 정재억 Wet scrubber
KR100882128B1 (en) 2007-10-29 2009-02-06 대원강업주식회사 Apparatus for exhaust gas collecting
KR100948052B1 (en) * 2009-08-31 2010-03-19 녹색과푸름 주식회사 System for removing noxious substances from industrial gases
KR101520299B1 (en) * 2014-11-21 2015-05-14 정재억 Atomizing module and wet type scrubbing module and aeration apparatus use of the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101838139B1 (en) * 2017-10-27 2018-03-13 (주)벨이앤씨 Combined exhaust gas cleaning system
KR101989400B1 (en) 2019-01-21 2019-06-14 주식회사 성보이엔지 Immersion type scrubber improving the efficiency of cleaning
KR102010326B1 (en) 2019-03-27 2019-10-14 (주)벨이앤씨 Immersion Type Scrubber With Improved gas-liquid contact efficiency

Similar Documents

Publication Publication Date Title
KR102171357B1 (en) Apparatus for eliminating wet fine dust
KR101827121B1 (en) High efficiency multistage vortex type wet scrubber
JP4722070B2 (en) Cleaning equipment for tunnel dust, exhaust gas, etc.
KR100750480B1 (en) Scrubber system for removing of pollutants from marine diesel engine exhaust gas
KR101180064B1 (en) Immersion type scrubber
KR100729442B1 (en) Wet scrubber
KR101039373B1 (en) Dust collector
KR101722232B1 (en) Exhaust gas purification device of a ship engine
KR101755229B1 (en) Immersion Type Scrubber Having Multiplex Injection Nozzle
KR101609512B1 (en) Wet Scrubber
KR101733239B1 (en) Wet dust collector using swirl and air spray
KR20130005079A (en) Dust collector
KR102025152B1 (en) Vortex type wet scrubber
KR102010326B1 (en) Immersion Type Scrubber With Improved gas-liquid contact efficiency
KR101989400B1 (en) Immersion type scrubber improving the efficiency of cleaning
JP5020369B2 (en) Acid mist removal treatment method and removal treatment apparatus therefor
KR100627886B1 (en) Wet scrubber
CN212594923U (en) Waste incineration flue gas sprays deacidification tower
CN111151113A (en) Waste incineration flue gas sprays deacidification tower
KR200446764Y1 (en) Wet type scrubber for exhaust gas capable of maintaining liquid level of chamber
KR101180066B1 (en) The control method of immersion type scrubber
JPH11148335A (en) Wet type exhaust gas purification device
KR20220147230A (en) Horizontal scrubber using micro bubbles
CN209952474U (en) Liquid washing air purifier
KR200333254Y1 (en) Double Perforated Hole Type Sieve Plate Scrubber

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant