KR20000030608A - Spraying nozzle of dust collector - Google Patents

Spraying nozzle of dust collector Download PDF

Info

Publication number
KR20000030608A
KR20000030608A KR1020000011590A KR20000011590A KR20000030608A KR 20000030608 A KR20000030608 A KR 20000030608A KR 1020000011590 A KR1020000011590 A KR 1020000011590A KR 20000011590 A KR20000011590 A KR 20000011590A KR 20000030608 A KR20000030608 A KR 20000030608A
Authority
KR
South Korea
Prior art keywords
water
dust collector
nozzle
injection
air
Prior art date
Application number
KR1020000011590A
Other languages
Korean (ko)
Inventor
김종현
이재용
Original Assignee
김종현
이재용
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 김종현, 이재용 filed Critical 김종현
Priority to KR1020000011590A priority Critical patent/KR20000030608A/en
Priority to KR2020000006682U priority patent/KR200190321Y1/en
Publication of KR20000030608A publication Critical patent/KR20000030608A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/05—Forming boards or similar elements the form surface being of plastics
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G2009/028—Forming boards or similar elements with reinforcing ribs on the underside
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G2017/008—Pin and hole connection type

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electrostatic Separation (AREA)

Abstract

PURPOSE: An injection nozzle for dust collector installing at a duct line of an electric duct collector is provided to a duct line of an electric dust collector to improve the absorption of the dust and polluted gas and rapidly evaporate the injected water by splitting the water particles while injecting the water through the water injection ports in a radial direction with relation to a dual pipe type water and air inlets. CONSTITUTION: An injection nozzle for dust collector includes a dual pipe(30) having a water inlet(10) and an air inlet(20) formed outside the water inlet, a nozzle cap(60) mounted on the dual pipe and having a plurality of injection ports(40) formed in the shape of a through hole at 40-50 angle degree with relation to the water inlet for mixing the water with the air to split the water particles to discharge through the injection ports, wherein the angle of the injection through holes is most preferable at 45 degree and the size of the water particles is 40-80um when the air pressure is 6kg/cm and the amount of the air is 100L/minute in the dual pipe.

Description

집진기용 분사노즐 {Spraying nozzle of dust collector}Spray nozzle for dust collector {Spraying nozzle of dust collector}

본 발명은 집진기용 분사노즐에 관한 것으로서, 더욱 상세하게는 전기집진기의 덕트라인에 장착되어 미세한 물입자를 분사하여 물입자가 쉽게 증발되며 분진 및 매연가스를 흡착력이 뛰어난 구조의 집진기용 분사노즐에 관한 것이다.The present invention relates to an injection nozzle for a dust collector, and more particularly, is mounted on the duct line of the electrostatic precipitator to spray fine water particles to easily evaporate the water particles and to the dust nozzle injection nozzle of the structure having excellent adsorptive power. It is about.

종래 집진기의 노즐은 단지 물을 분사하기 위한 구조로 외부면에는 구멍이 형성된 단일 구멍으로 형성하여 사용되고 있었다.Conventionally, the nozzle of the dust collector has been used to form a single hole with a hole formed on the outer surface only to spray water.

그러나, 이러한 종래의 집진기용 분사노즐 방식은 단지 물을 분사하기 위한 구조로 형성되어 있었으나 분사되는 물분자가 커 물입자가 증발하는 시간이 오래 걸리는 문제점이 있었다.However, the conventional injection nozzle method for the dust collector was formed as a structure for injecting water only, but the water molecules to be injected have a problem that takes a long time to evaporate the water particles.

또한, 입자가 작은 것부터 큰 입자가 섞여 있으므로 입자가 고르지 못한 문제점이 있었다.In addition, since particles are small to large particles are mixed, there is a problem that the particles are uneven.

따라서, 본 발명은 상기 종래의 문제점을 감안하여 안출한 것으로서, 본 발명의 목적은 고른 입자와 분사범위가 큰 집진기용 분사노즐을 제공하는 데 있다.Accordingly, the present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to provide an injection nozzle for a dust collector having even particles and a large spray range.

본 발명의 다른 목적은 미세한 물입자를 형성하기 위해 최적의 물 분사각도를 주도록 관통구를 형성한 집진기용 분사노즐을 제공하는데 있다.Another object of the present invention is to provide a dust jet injection nozzle having a through hole formed to give an optimum water jet angle to form fine water particles.

이와 같은 목적을 달성하기 위한 본 발명은 중앙에 물을 분사하기 위해 형성된 물투입구와, 상기 물투입구의 외부에 형성된 공기투입구를 갖는 이중관의 전방에 장착되며 중앙을 기준으로 다수의 분사구가 형성된 노즐캡으로 구성하여 분사되는 미세한 물분자를 형성하는 특징이 있다.The present invention for achieving the above object is mounted on the front of the double pipe having a water inlet formed to inject water in the center, and the air inlet formed on the outside of the water inlet and a nozzle cap formed with a plurality of injection holes based on the center It is characterized by the formation of fine water molecules to be sprayed by configuration.

도 1은 본 발명의 바람직한 실시예의 집진기용 분사노즐의 단면을 도시한 사시도,1 is a perspective view showing a cross section of the jet nozzle for the dust collector of a preferred embodiment of the present invention;

도 2는 본 발명의 집진기용 분사노즐을 도시한 단면도,2 is a cross-sectional view showing a spray nozzle for a dust collector of the present invention;

도 3은 본 발명의 집진기용 분사노즐을 도시한 정면도이다.3 is a front view showing the jet nozzle for the dust collector of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 물투입구 20 : 공기투입구10: water inlet 20: air inlet

30 : 2중관 40 : 분사구30: double pipe 40: injection hole

50 : 내부정면부 60 : 노즐캡50: internal front part 60: nozzle cap

이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 바람직한 실시예의 집진기용 분사노즐의 단면을 도시한 사시도이고, 도 2는 본 발명의 집진기용 분사노즐을 도시한 단면도이고, 도 3은 본 발명의 집진기용 분사노즐을 도시한 정면도이다.1 is a perspective view showing a cross section of a dust collector injection nozzle of a preferred embodiment of the present invention, Figure 2 is a cross-sectional view showing a jet nozzle for the dust collector of the present invention, Figure 3 is a spray nozzle for the dust collector of the present invention Front view.

도 1 내지 도 3에 도시한 본 발명은 중앙에 물을 분사하기 위해 형성된 물투입구(10)와, 상기 물투입구의 외부에 형성된 공기투입구(20)를 갖는 이중관(30); 상기 이중관에 장착되며 중앙을 기준으로 모서리면에 다수의 분사구(40)가 형성된 노즐캡(60)을 포함하여 구성된다.1 to 3, the present invention includes a double pipe 30 having a water inlet 10 formed to spray water in the center, and an air inlet 20 formed outside the water inlet; It is mounted to the double pipe and is configured to include a nozzle cap 60 formed with a plurality of injection holes 40 on the corner surface relative to the center.

상기 본 발명은 전기집진기의 덕트라인에 설치하여 물을 분사하는 노즐에 사용되고 있다.The present invention is used in a nozzle for spraying water installed in the duct line of the electrostatic precipitator.

상기 전기집진기에 사용되는 아주 미세한 분무를 해야하고, 분진 및 배기가스가 집진기로 이동하기전에 물을 분사해야 되는 점을 충족해야 한다.The very fine spray used in the electrostatic precipitator must be applied, and the dust and exhaust gases must be sprayed before moving to the precipitator.

또한, 집진기내의 온도가 높기 때문에 완전히 증발될 수 있도록 장착되며, 물이 증발할 수 있도록 미세한 물 분사가 이루어져야 한다.In addition, since the temperature in the dust collector is high so that it can be completely evaporated, fine water injection must be made so that the water can evaporate.

따라서, 상기와 같은 조건을 충족하기 위하여 물투입구(10)와 압축 공기투입구(20)를 갖는 2중관(30)으로 형성되고 이때 공기압이 6kg/cm, 공기의 량 500L/분일 때, 물의 입자가 40um~80um이 되도록 하여 분사된다.Therefore, in order to satisfy the above conditions, it is formed of a double tube 30 having a water inlet 10 and a compressed air inlet 20, wherein when the air pressure is 6 kg / cm and the amount of air 500 L / min, the particles of water It is sprayed to be 40um ~ 80um.

상기 2중관(30)은 그 내측에는 물투입구(10)가 형성되고 그 외부는 공기투입구(20)가 형성되어 물과 공기를 공급하여 믹싱하여 노즐캡(60)에 형성된 다수의 분사구(40)를 통하여 외부로 분사된다.The double pipe 30 has a water inlet 10 is formed on the inside and the air inlet 20 is formed outside the plurality of injection holes 40 formed in the nozzle cap 60 by mixing and supplying water and air It is injected through the outside.

상기 물과 공기의 진행방향과 같은 방향으로 관통구를 형성하지 않고 노즐캡의 내부정면부(50)에 부딪쳐 믹싱(Mixing)이 되도록 관통구(40)를 형성하고 물분자가 쪼개져 측부에 형성된 관통구(40)를 통하여 외부로 배출한다.Through-hole 40 is formed so as to mix (Mixing) by hitting the inner front portion 50 of the nozzle cap without forming a through-hole in the same direction as the water and air travel direction, and the water molecules are split to penetrate the side Discharge to the outside through the sphere (40).

상기 노즐캡(60)의 내부 구조는 확대축소형 즉 2단으로 절곡된 구조로 형성되며, 중앙에 형성된 물투입구의 진행방향과 40°~50°가 적정하며 그 중에 45°로 관통구(40)를 형성하며 최적의 각도를 갖는다.The internal structure of the nozzle cap 60 is formed in a structure that is enlarged and reduced, i.e., bent in two stages, and the advancing direction of the water inlet formed at the center and 40 ° to 50 ° are appropriate, and the through hole 40 is 45 ° among them. ) And has an optimal angle.

한편, 상기의 2중관(30)과 노즐캡(60)의 결합은 나사결합으로 장/탈착 및 분사량의 세기를 조절할 수 있고, 끼워 맞춤으로 결합도 가능하다.On the other hand, the combination of the double pipe 30 and the nozzle cap 60 can adjust the strength of the long / detachable and the injection amount by screwing, can be combined by fitting.

본 발명의 다른 실시예는 2중관은 중앙이 공기투입구 외측부가 물투입구로 바뀌어 사용이 가능하다.In another embodiment of the present invention, the double pipe can be used since the center of the air inlet is replaced with a water inlet.

예컨데, 본 발명의 권리범위는 상기 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 설계변경에 의한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위내에 있게 된다.For example, the scope of the present invention is not limited to the above embodiments, anyone skilled in the art without departing from the gist of the invention claimed in the claims by various design changes Modifications are possible, of course, and such changes are within the scope of the claims.

본 발명은 상기 실시예를 통하여 설명한 바와 같이, 전기집진기의 덕트라인에 장착되어 분진 및 배기가스가 집진기로 이동시에 미세한 물분자로 많은 량의 분진을 흡착하는 효과가 있다. 또한, 분사되는 물입자가 작은 것부터 입자가 큰 것의 범위가 적어 고른 입자를 분사할 수 있어 집집기의 흡착력이 뛰어난 효과가 있으므로 집진기 산업상 매우 유용한 발명인 것이다.As described through the above embodiments, the present invention is mounted on the duct line of the electrostatic precipitator and has an effect of adsorbing a large amount of dust with fine water molecules when the dust and exhaust gas move to the precipitator. In addition, since the water particles to be sprayed have a small range of small particles, the particles can be sprayed evenly, and the adsorption power of the collector is excellent, which is a very useful invention for the dust collector industry.

Claims (2)

중앙에 물을 분사하기 위해 형성된 물투입구(10)와, 상기 물투입구의 외부에 형성된 공기투입구(20)를 갖는 이중관(30); 상기 이중관에 장착되며 다수의 분사구 (40)가 형성된 노즐캡(60)으로 구성된 것을 특징으로 하는 집진기용 분사노즐.A double pipe (30) having a water inlet (10) formed to spray water in the center and an air inlet (20) formed outside the water inlet; Dust collector injection nozzle, characterized in that consisting of a nozzle cap 60 is mounted to the double pipe and formed with a plurality of injection holes (40). 제 1 항에 있어서, 상기 노즐캡(60)에 형성된 관통구(40)는 물투입구(10)에서 분사되는 진행방향과 분사구(40)의 각도가 40°~50°로 관통된 것을 특징으로 하는 집진기용 분사노즐.According to claim 1, wherein the through hole 40 formed in the nozzle cap 60 is characterized in that the advancing direction and the angle of the injection hole 40 is injected from the water inlet 10 through 40 ° ~ 50 ° Spray nozzle for dust collector.
KR1020000011590A 2000-03-08 2000-03-08 Spraying nozzle of dust collector KR20000030608A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020000011590A KR20000030608A (en) 2000-03-08 2000-03-08 Spraying nozzle of dust collector
KR2020000006682U KR200190321Y1 (en) 2000-03-08 2000-03-09 Spraying nozzle of dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000011590A KR20000030608A (en) 2000-03-08 2000-03-08 Spraying nozzle of dust collector

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2020000006682U Division KR200190321Y1 (en) 2000-03-08 2000-03-09 Spraying nozzle of dust collector

Publications (1)

Publication Number Publication Date
KR20000030608A true KR20000030608A (en) 2000-06-05

Family

ID=19653333

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000011590A KR20000030608A (en) 2000-03-08 2000-03-08 Spraying nozzle of dust collector

Country Status (1)

Country Link
KR (1) KR20000030608A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100666897B1 (en) * 2006-01-17 2007-01-10 주식회사 동명캠프랜트 Liquid droplet spray apparatus of scrubber

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178942U (en) * 1985-04-26 1986-11-08
JPH01170458A (en) * 1987-12-19 1989-07-05 Peter Schmidt Bathtub insert body
JPH028556U (en) * 1988-06-28 1990-01-19
JPH02135163A (en) * 1988-11-16 1990-05-24 Mitsubishi Kasei Vinyl Co Nozzle collecting unit for atomization
JPH11226458A (en) * 1998-02-18 1999-08-24 Gunze Ltd Parts for air-liquid jet cleaning and automatic cleaner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178942U (en) * 1985-04-26 1986-11-08
JPH01170458A (en) * 1987-12-19 1989-07-05 Peter Schmidt Bathtub insert body
JPH028556U (en) * 1988-06-28 1990-01-19
JPH02135163A (en) * 1988-11-16 1990-05-24 Mitsubishi Kasei Vinyl Co Nozzle collecting unit for atomization
JPH11226458A (en) * 1998-02-18 1999-08-24 Gunze Ltd Parts for air-liquid jet cleaning and automatic cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100666897B1 (en) * 2006-01-17 2007-01-10 주식회사 동명캠프랜트 Liquid droplet spray apparatus of scrubber

Similar Documents

Publication Publication Date Title
CA2581429A1 (en) Burner for combustion chamber and combustion method
CA2379465A1 (en) Air assisted spray system with an improved air cap
US10197280B2 (en) Fuel spray nozzle
WO2005037443A3 (en) Apparatus for themal spray coating
CN101044355A (en) Burner for a gas turbine
CN105944862A (en) Atomizing nozzle and atomizing spray head using atomizing nozzle
KR100565815B1 (en) Injection apparatus for gas-liquid mixed flow
KR20000030608A (en) Spraying nozzle of dust collector
KR200190321Y1 (en) Spraying nozzle of dust collector
US7175109B2 (en) Double-swirl spray nozzle
KR20140115831A (en) Plasma burner
CN205408263U (en) Ordinary pressure plasma spray gun
CN105792496A (en) Atmospheric pressure plasma spraying gun
CN211694883U (en) Oxygenation structure and oxygen boosting combustor
KR20140115830A (en) Plasma burner
CN107570347A (en) A kind of exterior mixing atomizing lance of surface peening
CN218167405U (en) Internal mixing double-fluid atomization dust removal nozzle
KR200360087Y1 (en) a shotcrete spray nozzle system of pumpcar with mortar concrete
CN201327139Y (en) Atomizing spray nozzle for water atomization cooling fan
KR200385820Y1 (en) Injection apparatus for two component mixture
CN207407335U (en) A kind of high-efficient atomizing fuel oil nozzle
CN202203940U (en) Fuel nozzle for industrial kiln
CN102313286A (en) Fuel oil nozzle for industrial kiln
CN211412399U (en) Novel spray box
CN215610616U (en) Device capable of fully premixing multiple gases

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application