KR20100000552A - Spray nozzle apparatus of wet scrubber - Google Patents

Spray nozzle apparatus of wet scrubber Download PDF

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Publication number
KR20100000552A
KR20100000552A KR1020080060094A KR20080060094A KR20100000552A KR 20100000552 A KR20100000552 A KR 20100000552A KR 1020080060094 A KR1020080060094 A KR 1020080060094A KR 20080060094 A KR20080060094 A KR 20080060094A KR 20100000552 A KR20100000552 A KR 20100000552A
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South Korea
Prior art keywords
pure water
nozzle
wet scrubber
spray nozzle
nozzle device
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KR1020080060094A
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Korean (ko)
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KR100944504B1 (en
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박익성
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주식회사 성인
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    • 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
    • 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
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/08—Means for controlling the separation process

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

PURPOSE: A spray nozzle device of a wet scrubber is provided to prevent a nozzle from being clogged due to foreign materials, and to wash minute dusts while improving deodorization efficiency of bad smell gas. CONSTITUTION: A wet scrubber comprises a base tower, a spray nozzle device, and a pure water supplying pipe. A spray nozzle device includes a plurality of nozzles(10) and a reflection plate(30). The nozzle is installed to spray clean water. A plurality of pure water outlets(20) are formed on the nozzle. The reflection plate is installed at the pure water outlet. The reflection plate is folded in a constant angle downward.

Description

습식스크러버의 분사노즐장치{SPRAY NOZZLE APPARATUS OF WET SCRUBBER}SPRAY NOZZLE APPARATUS OF WET SCRUBBER}

본 발명은 습식스크러버의 분사노즐장치에 관한 것으로, 보다 상세하게는 포집된 분진과 가축의 털, 녹 등의 이물질로 인한 막힘을 방지하여 탈취효율과 분진 세정효과를 향상시키고, 사후 관리의 편리성과 경제성을 향상시킨 습식스크러버의 분사노즐장치에 관한 것이다.The present invention relates to a jet nozzle apparatus for a wet scrubber, and more particularly, to prevent clogging due to collected dust and foreign substances such as hair, rust, etc. of the livestock, thereby improving deodorizing efficiency and dust cleaning effect, and convenience of after-care. The present invention relates to a spray nozzle apparatus for a wet scrubber having improved economic efficiency.

일반적으로 가축분뇨의 자원화공정 및 오폐수 또는 악취를 발생시키는 물질로부터 악취함유가스를 포집하여 정화한 후 정화된 공기를 대기로 배출시키기 위해 사용되는 습식스크러버는 구조가 간단하고 상대적으로 대용량의 악취가스를 처리할 수 있을 뿐만 아니라, 단일장치에서 악취가스 흡수와 분진을 동시에 포집, 세정, 탈취할 수 있다.Generally, wet scrubber used to collect and purify malodorous gas from wastewater or odor-producing materials, and to discharge the purified air to the atmosphere. In addition to treatment, odor gas absorption and dust can be simultaneously collected, cleaned and deodorized in a single device.

그러나, 저류되어 순환 살수시키는 세정수에 용해 또는 함유되어 있는 분진, 가축의 털 등의 이물질들로 인하여 실제 공정상에서 물우산(Full-Cone)형태의 분사패턴을 만들기 위해 사용되는 노즐(Nozzle)내부의 안내익(Vane)에서 자주 발생하는 노즐장치의 막힘 현상은 탈취 및 세정의 효율을 감소시키기 때문에 막힌 분사노즐 장치의 주기적인 청소 또는 교체하여야 하는 불편함과 유지관리를 위한 추가적인 경제적 손실을 가져오는 문제점이 있다.However, due to foreign substances such as dust and livestock hair dissolved or contained in the rinsing water which is stored and circulated, the nozzle is used to make a spray pattern in the form of a full umbrella in the actual process. The clogging phenomenon of the nozzle device, which frequently occurs in the vane of the vane, reduces the efficiency of deodorization and cleaning, which causes inconvenience of periodic cleaning or replacement of the clogged injection nozzle device and additional economic loss for maintenance. There is this.

본 발명은 상기한 문제점을 해결하기 위하여 창안된 것으로, 본 발명의 목적은 노즐의 순수유출공을 "8"자 형상으로 형성하고, 분출되는 순수가 반사판에 충돌하여 더욱 넓은 면적을 이룬 상태로 확장 분출됨으로써 악취가스의 탈취효율은 물론 작은 미세분진까지 흡착 세정이 가능하게 하고, 더욱이 노즐내부에 분무를 목적으로 설치되는 안내익을 제거하고 대신에 노즐외부에 반사판을 설치함으로써 저류되어 순환 살수시키는 세정수에 용해 또는 함유되어 있는 분진, 가축의 털등의 이물질들로 인하여 노즐내부가 막히는 현상을 방지할 수 있는 습식스크러버의 분사노즐장치를 제공하는 데 있다. The present invention was devised to solve the above problems, and an object of the present invention is to form a pure outflow hole of the nozzle in the shape of an "8", and the pure water to be ejected collides with the reflector to expand to a larger area. By spraying, the deodorizing efficiency of odor gas can be adsorbed and cleaned as well as small fine dust. Furthermore, the washing water is stored and circulated by circulating water by removing the guide vane installed for the purpose of spraying inside the nozzle. The present invention provides a spray nozzle apparatus for a wet scrubber, which can prevent a phenomenon in which a nozzle is clogged due to foreign matters dissolved or contained in dust, hair of a livestock, and the like.

상기의 목적을 달성하기 위한 본 발명의 구성은, 내부가 다수개의 필터층에 의해 다수개의 공간으로 구획되는 베이스타워와, 상기 각각의 공간부 상측에 설치되는 분사노즐장치와, 상기 분사노즐장치로 악취함유가스 및 미세분진을 탈취, 세정하기 위해 세정용 순수를 공급하는 배관으로 구성된 습식스크러버에 있어서, 상기 분사노즐장치에는 상기 순수를 분사하는 다수개의 노즐(10)이 설치되어 있고, 상기 노즐(10)의 순수유출공()은 "8"자 형상으로 형성되며, 상기 노즐(10)의 순수유출공(20)에는 유출되는 순수가 넓은 면적으로 분사되게 한쌍의 반사판(30)이 설치되는 것을 특징으로 한다.The construction of the present invention for achieving the above object is a base tower, the interior of which is divided into a plurality of spaces by a plurality of filter layers, an injection nozzle device provided above each of the space portion, and odor by the injection nozzle device In the wet scrubber composed of a pipe for supplying pure water for cleaning to deodorize and clean the containing gas and fine dust, the nozzle unit is provided with a plurality of nozzles 10 for injecting the pure water, and the nozzle 10 Pure water discharge hole () of the) is formed in a "8" shape, the pure water discharge hole 20 of the nozzle 10 is characterized in that a pair of reflecting plate 30 is installed so that the discharged pure water is sprayed to a large area It is done.

여기서, 상기 반사판(30)은 상기 순수유출공(20)을 중심으로 하측방향으로 일정각도를 갖는 상태로 접혀진 것이 바람직하다.Here, the reflector 30 is preferably folded in a state having a predetermined angle in the downward direction with respect to the pure water outflow hole (20).

상술한 바와 같이 본 발명에 따르면, 습식 스크러버의 내부에서의 물우산(Full-Cone)을 더욱 넓은 면적으로 확장 강화시켜 뛰어난 악취가스의 탈취효율은 물론 작은 미세분진까지 흡착 세정이 가능하고, 습식스크러버의 장점을 유지하면서 분사 노즐장치의 막힘 현상을 개선할 수 있어 탈취 효율성은 물론 사후관리의 편리성과 경제성을 향상시키는 효과가 있다.As described above, according to the present invention, by expanding and strengthening the water umbrella (Full-Cone) in the inside of the wet scrubber to a wider area, it is possible to adsorb and clean the fine odor gas as well as the fine deodorizing efficiency, wet scrubber It is possible to improve the clogging phenomenon of the spray nozzle device while maintaining the advantages of the deodorizing efficiency, as well as to improve the convenience and economic efficiency of after-care.

이하, 첨부된 도면을 참조하여 본 발명의 습식스크러버의 분사노즐장치를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a spray nozzle device of the wet scrubber of the present invention.

도 1은 습식스크러버의 상태를 개략적으로 나타낸 상태도이고, 도 2는 종래의 노즐의 내부 상태를 나타낸 개략도이며, 도 3은 본 발명에 따른 분사노즐장치를 나타낸 사시도이고, 도 4는 본 발명의 분사노즐장치의 분리상태를 나타낸 분리사시도이고, 도 5는 본 발명에 따른 노즐의 단면상태를 나타낸 단면도이며, 도 6은 본 발명에 따른 노즐에서 분사되는 순수의 분무상태를 나타낸 상태도이다.1 is a state diagram schematically showing a state of a wet scrubber, FIG. 2 is a schematic view showing an internal state of a conventional nozzle, FIG. 3 is a perspective view showing an injection nozzle apparatus according to the present invention, and FIG. 4 is an injection of the present invention. 5 is a cross-sectional view illustrating a cross-sectional state of a nozzle according to the present invention, and FIG. 6 is a state diagram showing a spray state of pure water sprayed from the nozzle according to the present invention.

상기 도 1 내지 도 6에 도시된 바와 같이, 본 발명은 내부가 다수개의 필터층에 의해 다수개의 공간으로 구획되는 베이스타워와, 상기 각각의 공간부 상측에 설치되는 분사노즐장치와, 상기 분사노즐장치로 악취함유가스에 포함된 이물질을 제거하기 위해 세정용 순수를 공급하는 배관으로 구성된 습식스크러버에 있어서, 상기 분사노즐장치에는 상기 순수를 분사하는 다수개의 노즐(10)이 설치되어 있고, 상기 노즐(10)의 순수유출공(20)은 상기 배관(1)을 따라 이동되는 고압의 순수가 감압을 이룬 상태로 유출되게 "8"자 형상으로 형성되며, 상기 노즐(10)의 순수유출공(20)에는 유출되는 순수가 넓은 면적으로 분사되게 반사판(30)이 설치되는 것을 특징으로 한다.As shown in FIG. 1 to FIG. 6, the present invention provides a base tower having an interior partitioned into a plurality of spaces by a plurality of filter layers, an injection nozzle device installed above each of the space portions, and the injection nozzle device. In the wet scrubber composed of a pipe for supplying the pure water for cleaning to remove the foreign substances contained in the odor-containing gas, the injection nozzle device is provided with a plurality of nozzles 10 for injecting the pure water, the nozzle ( The pure water outflow hole 20 of the 10 is formed in an “8” shape so that the high pressure pure water moved along the pipe 1 flows out under reduced pressure, and the pure outflow hole 20 of the nozzle 10 is formed. ) Is characterized in that the reflector 30 is installed so that the outflow of pure water is injected into a large area.

상기 노즐(10)은 순수가 유출되는 순수유출공(20)의 형상이 "8"자 형상으로 형성되어 있다.The nozzle 10 has a shape of a pure water discharge hole 20 through which pure water flows out in an “8” shape.

다시 말해, 펌프(5)에 의해 배관(1)을 따라 유동하는 고압의 순수가 "8"형상의 상기 순수유출공(20)에 의해 급격한 감압을 형성한 상태로 후술되는 반사판(30)에 충돌함으로써 더욱 넓은 면적으로 순수가 분출되는 것이다.In other words, the high pressure pure water flowing along the pipe 1 by the pump 5 impinges on the reflecting plate 30 to be described later in a state in which a rapid depressurization is formed by the pure water discharge hole 20 of the "8" shape. Thus, pure water is ejected to a larger area.

그리고, 상기 반사판(30)은 유출되는 순수가 넓은 면적으로 분사되도록 상기 노즐(10)의 순수유출공(20)에 설치되는 것으로 상기 순수유출공(20)을 중심으로 하측방향으로 일정각도를 갖는 상태로 접혀지게 설치된다.In addition, the reflector 30 is installed in the pure water outlet 20 of the nozzle 10 so that the purified water is discharged to a large area, and has a predetermined angle downward with respect to the pure water outlet 20. It is installed to be folded in a state.

상기와 같이 구성된 본 발명의 작용 및 효과를 살펴보면, 배관(1)을 따라 이동되는 순수가 상기 분사노즐장치로 유동하게 되면 상기 분사노즐장치에 설치된 각각의 노즐(10)를 통해 상기 순수가 외부로 유출되게 된다.Looking at the operation and effect of the present invention configured as described above, when the pure water moving along the pipe (1) flows to the injection nozzle device through the nozzle 10 installed in the injection nozzle device to the outside of the pure water Will leak.

이때, "8"자 형상의 순수유출공(20)을 통해 유출되는 순수는 충분한 감압을 형성한 상태로 유출되고, 유출된 순수는 상기 순수유출공(20)에 설치된 반사판(30)에 충돌하게 되어 습식스크러버의 노즐장치에 있어 필수적인 요건인 넓은 분무면적 이 형성되게 됨으로써 탈취효율 및 분진 세정효과가 강화된다.At this time, the pure water flowing out through the "8" shaped pure water discharge hole 20 is discharged in a state in which a sufficient pressure reduction is formed, and the discharged pure water collides with the reflector 30 installed in the pure water discharge hole 20. As a result, a large spray area, which is an essential requirement for a wet scrubber nozzle device, is formed, thereby enhancing deodorizing efficiency and dust cleaning effect.

이와 같이, 노즐의 순수유출공을 "8"자 형상으로 형성하고, 분출되는 순수가 반사판에 충돌하여 더욱 넓은 면적을 이룬 상태로 유출됨으로써 악취가스의 탈취효율은 물론 작은 미세분지까지 흡착 세정이 가능하게 하고, 더욱이 노즐내부에 분무를 목적으로 설치되는 안내익을 제거하고 대신에 노즐외부에 반사판을 설치함으로써 저류되어 순환 살수시키는 세정수에 용해 또는 함유되어 있는 분진, 가축의 털 등의 이물질들로 인하여 노즐내부가 막히는 현상을 방지할 수 있어 종래의 습식스크러버에 비해 탈취 효율성이 향상됨은 물론 사후관리의 편리성과 경제성을 향상시키는 효과가 있다.In this way, the pure water outflow hole of the nozzle is formed into an "8" shape, and the pure water ejected impinges on the reflecting plate and flows out to form a larger area, so that the odor gas deodorization efficiency and even small fine branches can be cleaned. Furthermore, by removing the guide vane installed for the purpose of spraying inside the nozzle and installing a reflecting plate outside the nozzle, foreign substances such as dust, hairs of livestock, etc. dissolved or contained in the washing water stored and circulating water are stored. Clogging the inside of the nozzle can be prevented to improve the deodorization efficiency compared to the conventional wet scrubber, as well as to improve the convenience and economic efficiency of after-care.

상기와 같이 본 발명의 구체적인 실시예에 관해 상세히 설명하였으나, 본 발명이 속하는 분야에 통상의 지식을 갖는 자라면 본 발명의 범주에서 벗어나지 않는 범위에서 다양한 변형실시가 가능할 것이다. 그러므로, 본 발명의 범위는 상술한 실시예에 한정하지 않고, 후술하는 특허등록범위뿐만 아니라, 이 청구범위와 균등한 것들에 의해 정해져야 할 것이다. Although specific embodiments of the present invention have been described in detail above, those skilled in the art will appreciate that various modifications can be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined not only by the patent registration scope described later but by those equivalent to the claims.

도 1은 습식스크러버의 상태를 개략적으로 나타낸 상태도, 1 is a state diagram schematically showing a state of a wet scrubber;

도 2는 종래의 노즐의 내부 상태를 나타낸 단면도, 2 is a cross-sectional view showing an internal state of a conventional nozzle;

도 3은 본 발명에 따른 분사노즐장치를 나타낸 사시도, Figure 3 is a perspective view of the injection nozzle apparatus according to the present invention,

도 4는 본 발명의 분사노즐장치의 분리상태를 나타낸 분리사시도, Figure 4 is an exploded perspective view showing a separation state of the injection nozzle apparatus of the present invention,

도 5는 본 발명에 따른 노즐의 단면상태를 나타낸 단면도, 5 is a cross-sectional view showing a cross-sectional state of a nozzle according to the present invention;

도 6은 본 발명에 따른 노즐에서 분사되는 순수의 분무상태를 나타낸 상태도.Figure 6 is a state diagram showing the spraying state of pure water sprayed from the nozzle according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 배관 5: 펌프1: piping 5: pump

10: 노즐 20: 순수유출공10: nozzle 20: pure water outlet

30: 반사판30: reflector

Claims (2)

내부가 다수개의 필터층에 의해 다수개의 공간으로 구획되는 베이스타워와, 상기 각각의 공간부 상측에 설치되는 분사노즐장치와, 상기 분사노즐장치로 악취함유가스 및 미세분진을 탈취, 세정하기 위해 세정용 순수를 공급하는 배관으로 구성된 습식스크러버에 있어서,A base tower partitioned into a plurality of spaces by a plurality of filter layers, a spray nozzle device installed above each space portion, and a cleaning nozzle for deodorizing and cleaning odor-containing gas and fine dust with the spray nozzle device. In the wet scrubber composed of piping for supplying pure water, 상기 분사노즐장치에는 상기 순수를 분사하는 다수개의 노즐(10)이 설치되어 있고,The nozzle unit is provided with a plurality of nozzles 10 for injecting the pure water, 상기 노즐(10)의 순수유출공(20)은 "8"자 형상으로 형성되며,The pure outflow hole 20 of the nozzle 10 is formed in a "8" shape, 상기 노즐(10)의 순수유출공(20)에는 유출되는 순수가 넓은 면적으로 분사되게 반사판(30)이 설치되는 것을 특징으로 하는 습식스크러버의 분사노즐장치.Spray nozzle of the wet scrubber, characterized in that the reflector plate 30 is installed in the pure water outflow hole 20 of the nozzle 10 so that the outflow of pure water is injected into a large area. 제 1항에 있어서,The method of claim 1, 상기 반사판(30)은 상기 순수유출공(20)을 중심으로 하측방향으로 일정각도를 갖는 상태로 접혀진 것을 특징으로 하는 습식스크러버의 분사노즐장치.The reflector plate 30 is a spray nozzle device of the wet scrubber, characterized in that folded in a state having a predetermined angle in the downward direction with respect to the pure outflow hole (20).
KR1020080060094A 2008-06-25 2008-06-25 Spray nozzle apparatus of wet scrubber KR100944504B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180107640A (en) 2017-03-22 2018-10-02 삼인싸이언스(주) Nozzle block
US11253815B2 (en) 2017-03-22 2022-02-22 Samin Science Co., Ltd Nozzle block, wet scrubber device comprising nozzle block, and fume hood having wet scrubber device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102182060B1 (en) * 2019-12-27 2020-11-23 한발매스테크 주식회사 Spray apparatus for improving performance of rectangular type scrubber

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JP2559515B2 (en) * 1990-02-23 1996-12-04 株式会社日立製作所 Fuel injection valve device and manufacturing method thereof
KR100630573B1 (en) * 2005-03-28 2006-10-04 (주)현보산업 Equalization contact on surface of wet scrubber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180107640A (en) 2017-03-22 2018-10-02 삼인싸이언스(주) Nozzle block
US11253815B2 (en) 2017-03-22 2022-02-22 Samin Science Co., Ltd Nozzle block, wet scrubber device comprising nozzle block, and fume hood having wet scrubber device

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