KR100759477B1 - Hood apparatus for plating - Google Patents

Hood apparatus for plating Download PDF

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Publication number
KR100759477B1
KR100759477B1 KR1020070025564A KR20070025564A KR100759477B1 KR 100759477 B1 KR100759477 B1 KR 100759477B1 KR 1020070025564 A KR1020070025564 A KR 1020070025564A KR 20070025564 A KR20070025564 A KR 20070025564A KR 100759477 B1 KR100759477 B1 KR 100759477B1
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South Korea
Prior art keywords
tub
dust collecting
hood
plating
duct
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KR1020070025564A
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Korean (ko)
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장두훈
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주식회사 제이텍
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Priority to KR1020070025564A priority Critical patent/KR100759477B1/en
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Publication of KR100759477B1 publication Critical patent/KR100759477B1/en
Priority to CN2008100072983A priority patent/CN101307483B/en

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1619—Apparatus for electroless plating
    • C23C18/1628—Specific elements or parts of the apparatus

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemically Coating (AREA)

Abstract

A hood device for a plating equipment, which improves collection efficiency of fume as well as workability of workers in the plating process, is provided. A hood device for a plating equipment comprises: blocking plates(40) which are disposed adjacently to edges of an upper part of a tub(10) in such a shape that slot type suction openings(40a) having a low height and a long length are formed between the blocking plates and the upper part of the tub; a plurality of dust collecting hoods(50) in which slot type inlets having a low height and a long length are formed horizontally and correspondingly to the suction openings, and which are disposed such that the inlets are in communication with the suction openings; branched ducts(52) connected to the respective dust collecting hoods; and main ducts(54) integrally connected to the respective branched ducts, wherein the dust collecting hoods, the branched ducts and the main ducts are disposed below the workbenches such that workers can perform an operation on workbenches(60) formed on the circumference of the tub in all directions around the tub, the blocking plates prevent fume generated in the tub from being diffused, and the slot type inlets of the dust collecting hoods suck in the fume by high suction pressure.

Description

도금설비용 후드장치{hood apparatus for plating}Hood apparatus for plating equipment

도 1은 종래기술에 따른 도금설비용 후드장치의 구성을 나타낸 평면도이다.1 is a plan view showing the configuration of a hood apparatus for plating equipment according to the prior art.

도 2는 종래기술에 따른 도금설비용 후드장치의 구성을 나타낸 단면도이다.Figure 2 is a cross-sectional view showing the configuration of a hood apparatus for plating equipment according to the prior art.

도 3은 본 실시예에 따른 도금설비용 후드장치의 구성을 나타낸 평면도이다.3 is a plan view showing the configuration of a hood apparatus for plating equipment according to the present embodiment.

도 4는 본 실시예에 따른 도금설비용 후드장치의 구성을 나타낸 단면도이다.4 is a cross-sectional view showing the configuration of a hood apparatus for plating equipment according to the present embodiment.

도 5는 본 실시예에 따른 후드장치가 갖추어진 도금설비의 전체구성을 나타낸 평면도이다.5 is a plan view showing the overall configuration of a plating facility equipped with a hood device according to the present embodiment.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>

10: 터브 40: 차단플레이트 10: Tub 40: Blocking Plate

40a: 흡입간극 50: 집진후드40a: suction gap 50: dust collection hood

52: 분기덕트 54: 메인덕트 52: branch duct 54: main duct

본 발명은 도금설비의 후드장치에 관한 것으로, 보다 상세하게는 도금조를 비롯한 일련의 도금처리 설비에서 발생되는 흄(fume)형태의 오염 물질을 효과적으로 배출할 수 있는 후드(hood) 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hood device of a plating facility, and more particularly to a hood device capable of effectively discharging a fume-type contaminant generated from a series of plating facilities including a plating bath. .

일반적으로 가로등지주와 같은 철구조물은 실외에 설치되어 장기간 사용되는 것이므로, 아연용융도금 등의 표면처리를 통해 부식에 따른 강도 및 외관미 저하를 방지하게 된다.In general, since steel structures such as street lamps are installed outdoors and used for a long time, the surface treatment such as hot dip galvanizing prevents deterioration of strength and appearance by corrosion.

상기 가로등지주의 도금은, 원관(元管)의 표면에 발생한 녹을 염산이나 황산 등의 세척액으로 세척제거하는 이른바 산세척과정과, 산세척된 원관을 물로 세척하는 수세척과정, 도금효율을 높이기 위해 원관에 플럭스(flux)코팅처리를 하는 플럭스과정, 마지막으로 원관의 표면을 도금하는 도금과정을 포함하는 일련의 단계를 거쳐서 이루어진다.Plating of the street light pole, the so-called pickling process of washing and removing rust generated on the surface of the original pipe (chlorine acid or sulfuric acid), the water washing process of washing the pickled pipe with water, to improve the plating efficiency Flux coating is performed on the tube, and finally, a series of steps are included, including a plating process to plate the surface of the tube.

그리고, 이 같은 일련의 과정을 이루기 위한 도금설비는 세척액, 세척수, 플럭스액 및 도금액이 각각 저수된 산세척조, 수세척조, 플럭스조, 도금조와, 부피가 크고 중량이 무거운 가로등지주 원관을 이송하기 위한 크레인 등을 포함하여 이루어진다. 여기서, 상기 각 세척조 및 플럭스조, 도금조는 일정치 이상의 저수용량을 갖는 터브(tub;槽)에 각각의 용액을 담은 것이다. In addition, the plating equipment for accomplishing such a series of processes includes a pickling tank, a water washing tank, a flux bath, a plating bath, and a bulky and heavy street lamp holder tube, each containing a washing liquid, a washing water, a flux liquid, and a plating solution. It includes a crane and the like. Here, each of the washing tank, the flux bath, and the plating bath is a solution containing each solution in a tub having a low capacity or more.

따라서, 이러한 도금설비에 의하면 상기 가로등지주원관을 크레인을 이용하 여 각 세척조 및 플럭스조, 도금조에 순차적으로 디핑(dipping)하는 방식으로 이루어진다.Therefore, according to such a plating facility, the street lamp holding tube is made by dipping sequentially in each washing tank, a flux tank, and a plating tank using a crane.

한편, 상기 산세척과정 및 플럭스과정, 도금과정에서는 각 세척액 및 처리액의 화학반응에 의해 흄(fume: mist+gas)이 발생하게 되는데, 흄은 각 용액을 이루는 여러가지 화학성분이 혼합된 것으로, 악취가 심할 뿐만 아니라, 인체에 유해하기 때문에 이를 그대로 방지할 경우, 작업능률을 떨어뜨리고, 작업자의 건강에 나쁜 영향을 미치게 된다.Meanwhile, in the pickling process, the flux process, and the plating process, a fume (fume: gas) is generated by a chemical reaction of each washing liquid and a treating liquid, and the fume is a mixture of various chemical components constituting each solution. Not only the bad smell, but also harmful to the human body if it is prevented, the work efficiency is reduced, adversely affecting the health of the worker.

따라서, 도금설비에는 각 처리과정에서 발생하는 흄을 포집하여 작업장 외로 배출하기 위한 후드장치가 갖추어져 있다.Therefore, the plating facility is equipped with a hood device for collecting and discharging the fumes generated in each treatment process to the outside of the workplace.

종래의 도금설비용 후드장치는 도 1과 도 2에 나타난 것과 같이 터브(10)의 측면 가장자리를 따라 연속적으로 배치된 다수개의 집진후드(20)와, 상기 각 집진후드(20)의 후방으로 이어지는 분기덕트(22), 그리고 각 분기덕트(22)와 통합적으로 연결되는 메인덕트(24)를 포함하여 이루어져 있다.Conventional plating equipment hood apparatus is a plurality of dust collecting hood 20 continuously arranged along the side edge of the tub 10, as shown in Figure 1 and 2, leading to the rear of each of the dust collection hood (20) Branch duct 22, and the main duct 24 is integrally connected to each branch duct (22).

여기서, 상기 각 분기덕트(22)에는 집진후드(20)와 메인덕트(24)를 개별적으로 연통시키거나 차단하기 위한 차단밸브(221)가 구비되어 있으며, 메인덕트(24)는 배기덕트(26)를 거쳐 흡입송풍기(미도시)와 연결되어 있다.Here, each branch duct 22 is provided with a shutoff valve 221 for individually communicating or blocking the dust collection hood 20 and the main duct 24, the main duct 24 is the exhaust duct (26) It is connected to the suction blower (not shown) through the ().

따라서, 이러한 종래기술에 의하면, 발생한 흄이 상기 집진후드(20)를 통해 흡입되어 분기덕트(22)를 거쳐서 메인덕트(24)를 타고 유동되어 작업장 외부로 배출되는 것이다. Therefore, according to the related art, the generated fume is sucked through the dust collecting hood 20 and flows through the main duct 24 through the branch duct 22 to be discharged to the outside of the workplace.

종래기술에 따른 후드장치는 구조적으로 몇 가지 문제점을 가지고 있는데 이에 대해 설명하면 다음과 같다.The hood device according to the prior art has several problems in structure, which will be described below.

먼저, 도금작업에 있어서, 각 세척과정에서는 세척불순물이 발생하고, 플럭스 과정에서는 플럭스 반응에 따른 불순물이 발생하기 때문에 이러한 불순물을 제거하는 작업을 필요로 하며, 도금과정에서는 도금이 고르게 이루어지도록 원관을 돌려주는 작업을 필요로 하는데, 이러한 작업은 모두 작업자의 수작업(주로 막대를 이용하여 불순물을 걸러올리거나, 원관을 돌리는 방식)에 의해 이루어진다. First, in the plating operation, cleaning impurities are generated in each washing process, and impurities are generated according to the flux reaction in the flux process, and thus, it is necessary to remove these impurities. It is necessary to return the work, which is all done by the operator's manual work (usually by using a rod to filter out impurities or turning the pipe).

이 같은 수작업의 편의를 위해 터브(10)의 주위에는 터브(10)의 상단에 근접하는 높이의 작업대(30)가 마련되어 있으며, 작업자는 상기 작업대(30)에 올라가서 작업을 하게 된다. For the convenience of such a manual work around the tub 10 is provided with a work bench 30 of the height close to the top of the tub 10, the worker is going to work on the work table 30.

그런데, 종래기술에 따르면, 집진후드(20)가 장방형의 흡입구를 갖는 깔대기 형태이며, 집진후드(20)를 비롯한 분기덕트(22) 및 메인덕트(24)가 일측 작업대(30) 위에 안착되는 형태로 설치되어 있기 때문에 사실상 작업자는 집진후드(20) 반대쪽의 일측 작업대에만 올라가서 작업을 해야 한다.However, according to the prior art, the dust collection hood 20 is a funnel form having a rectangular suction port, the branch duct 22 and the main duct 24 including the dust collection hood 20 is seated on one side work platform 30. Because it is installed as a worker, in fact, the worker must climb to only one side of the workbench opposite the dust collection hood (20).

따라서, 이와 같은 종래기술에 의하면 작업자가 터브(10)의 한쪽에서만 작업을 할 수 밖에 없기 때문에 일련의 도금과정에서 필요한 작업의 효율이 떨어지게 된다.Therefore, according to the prior art as described above, since the worker can only work on one side of the tub 10, the efficiency of the work required in the series of plating processes is reduced.

그리고, 집진후드(20)가 깔때기 형태로 이루어져서 흡입구의 면적이 넓은 특성상 흡입압력이 낮을 뿐만 아니라, 집진후드(20)가 터브(10)의 일측에만 배치되어 있기 때문에 화학반응이 발생하는 순간에 많은 양이 발생하여 넓게 확산되는 흄을 효과적으로 포집하지 못한다는 문제점을 가지고 있었다.In addition, since the dust collecting hood 20 is formed in a funnel form, the suction pressure is low due to the large area of the suction port, and since the dust collecting hood 20 is disposed only on one side of the tub 10, a large amount of chemical reaction occurs at the moment. There was a problem that the amount does not effectively collect the fume spread widely.

본 발명은 상기한 종래 문제점을 해결하고자 안출된 것으로, 도금과정에서 작업자의 작업성이 향상되도록 함과 동시에 흄의 포집효율 또한 향상되는 도금설비용 후드장치의 제공을 목적으로 한다. SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a hood apparatus for a plating facility, which improves the workability of an operator in the plating process and also improves the collecting efficiency of the fume.

상기 목적을 달성하기 위하여 제공되는 본 발명에 따른 도금설비용 후드장치는, 터브의 상단 가장자리에 근접하여 배치되며, 상기 터브 상단과의 사이에 높이가 낮고 길이가 긴 슬롯형태의 흡입간극(40a)을 형성하는 차단플레이트(40)와; 상기 흡입간극과 대응되도록 수평방향으로 길이가 길고 높이가 낮은 슬롯형태의 흡입구를 가지며, 상기 흡입구가 상기 흡입간극과 연통되도록 배치되는 다수개의 집진후드(50)와; 상기 각 집진후드(50)에 연결된 분기덕트(52)와; 상기 각 분기덕트(52)와 통합적으로 연결된 메인덕트(54)를 포함하여 이루어지되, 작업자가 터브(10)의 주위에 구성된 작업대(60) 위에 올라가서 터브(10) 둘레의 모든 방향에서 작업 가능하도록 상기 집진후드(50)와 분기덕트(52) 및 메인덕트(54)는 상기 작업대(60) 아래에 배치되고, 상기 차단플레이트(40)에 의해 상기 터브(10) 내에서 발생한 흄이 확산되지 않도록 함과 동시에 집진후드(50)의 슬롯형태 흡입구를 통해 강한 흡입압력으로 흄을 흡입하도록 이루어진다.The plating apparatus hood apparatus according to the present invention provided to achieve the above object is disposed in close proximity to the upper edge of the tub, the suction gap 40a of the slot type having a low height and long length between the tub top. Block plate 40 to form a; A plurality of dust collecting hoods (50) having a slot inlet having a long length and a low height in a horizontal direction so as to correspond to the suction gap, the suction holes being arranged to communicate with the suction gap; Branch ducts 52 connected to the dust collection hoods 50; It comprises a main duct 54 integrally connected with each branch duct 52, so that the operator can climb on the work table 60 configured around the tub 10 to work in all directions around the tub 10 The dust collecting hood 50, the branch duct 52, and the main duct 54 are disposed below the work table 60, so that the fume generated in the tub 10 is not diffused by the blocking plate 40. At the same time it is made to suck the fume at a strong suction pressure through the slot type suction port of the dust collecting hood (50).

또한, 상기 집진후드(50)와 분기덕트(52) 및 메인덕트(54)는 터브(10)의 일측방향에만 배치되거나, 터브(10)의 서로 대향하는 양 측방향에 배치되는 것을 특징으로 한다.In addition, the dust collection hood 50, the branch duct 52 and the main duct 54 is disposed only in one side of the tub 10, or the tub 10 is characterized in that it is disposed in both sides facing each other. .

삭제delete

이하, 본 발명의 실시예를 첨부된 도 3부터 도 5까지 참조로 하여 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 3 to 5.

본 실시예에 따른 도금설비용 후드장치는 도 3과 도 4에 나타난 것과 같이 터브(10)의 상단 가장자리에 근접하여 배치되며, 터브 상단과의 사이에 흡입간극(40a)을 형성하는 차단플레이트(40)와, 상기 차단플레이트(40) 바깥쪽에 배치되는 다수개의 집진후드(50)와, 상기 집진후드(50)에 연결된 분기덕트(52)와, 상기 각 분기덕트(52)와 통합적으로 연결된 메인덕트(54)를 포함하여 이루어진다.3 and 4, the hood apparatus for the plating equipment is disposed close to the top edge of the tub 10, and a blocking plate for forming a suction gap 40a between the top of the tub ( 40, a plurality of dust collection hoods 50 disposed outside the blocking plate 40, branch ducts 52 connected to the dust collection hoods 50, and mains integrally connected to the branch ducts 52, respectively. It comprises a duct 54.

터브(10)와 차단플레이트(40) 사이에 형성되는 상기 흡입간극(40a)은 높이가 낮고 길이가 긴 슬롯형상으로 이루어지며, 집진후드(50)는 전체적으로 납작한 형태로 이루어짐으로써, 흡입구 역시 상기 흡입간극(40a)에 대응되도록 수평슬롯형태로 구성되며, 흡입구가 흡입간극(40a)과 연통되도록 배치된다. The suction gap 40a formed between the tub 10 and the blocking plate 40 has a low height and a long slot shape, and the dust collecting hood 50 has a flat shape as a whole. It is configured in a horizontal slot form so as to correspond to the gap 40a, and the suction port is arranged to communicate with the suction gap 40a.

메인덕트(54)의 일측단에는 흡입송풍기(미도시)와 연결된 배기덕트(56)가 연통되며, 분기덕트(52) 및 메인덕트(54)에는 유지보수용 맨홀(521)(541)이 구비될 수 있다.An exhaust duct 56 connected to a suction blower (not shown) communicates with one end of the main duct 54, and the branch duct 52 and the main duct 54 are provided with maintenance manholes 521 and 541. Can be.

그리고, 상기 집진후드(50)와 분기덕트(52) 및 메인덕트(54)는 도금설비를 구성하는 각 조의 특성에 따라 터브(10)의 일측방에만 배치되거나, 터브(10)를 기준으로 서로 대향되는 양 측방에 배치될 수 있다.(도 5 참조)The dust collection hood 50, the branch duct 52, and the main duct 54 may be disposed only on one side of the tub 10 or may be mutually based on the tub 10 according to the characteristics of each group constituting the plating facility. It may be arranged on opposite sides (see FIG. 5).

산세척조(100)와 같이 비교적 흄의 발생량이 적은 곳에는 터브(10)의 일측방에만 집진후드(50)와 분기덕트(52) 및 메인덕트(54)를 배치하는 것이 장치의 제작비용을 줄일 수 있기 때문에 바람직하고, 수세척조(200)에서는 특별히 유해한 성분의 흄이 발생하지 않기 때문에 후드장치를 필요로 하지 않으며, 플럭스조(300) 및 도금조(400)와 같이 흄의 발생량이 많은 곳에서는 터브(10)의 양측방에 집진후드(50)와 분기덕트(52) 및 메인덕트(54)를 배치하여 포집성능을 높이는 것이 바람직하다고 볼 수 있다.Where the amount of fume generated is relatively low, such as the pickling bath 100, the dust collecting hood 50, the branch duct 52, and the main duct 54 are disposed on only one side of the tub 10 to reduce the manufacturing cost of the apparatus. In the water washing tank 200, since no fumes of particularly harmful components are generated, a hood device is not required, and in a place where a large amount of fume is generated, such as the flux tank 300 and the plating tank 400, The dust collecting hood 50, the branch duct 52 and the main duct 54 on both sides of the tub 10 may be disposed to increase the collection performance.

단, 집진후드(50)와 분기덕트(52) 및 메인덕트(54)가 터브(10)의 일측에만 배치되더라도 차단플레이트(40)는 터브(10)의 양 측에 모두 구비되는 것이 바람직하다.However, even if the dust collecting hood 50, the branch duct 52, and the main duct 54 are disposed on only one side of the tub 10, the blocking plate 40 may be provided on both sides of the tub 10.

또한 본 실시예에 의하면 상기 집진후드(50)와 분기덕트(52) 및 메인덕트(54)가 각 터브(10) 주위에 구성된 작업대(60)의 아래에 배치된다. In addition, according to the present embodiment, the dust collecting hood 50, the branch duct 52, and the main duct 54 are disposed below the work table 60 configured around each tub 10.

여기서, 상기 작업대(60)는 집진후드(50)와 분기덕트(52) 및 메인덕트(54)를 덮는 상판(62)과, 상기 상판(62)을 지지하는 지지대(64)를 포함하여 이루어진다.Here, the work table 60 includes a dust collecting hood 50, a branch duct 52, and a top plate 62 covering the main duct 54, and a support 64 supporting the top plate 62.

이와 같이 구성된 본 실시예에 따른 후드장치에 의하면, 터브(10) 내에서 발생한 흄이 터브(10) 상단 측면에 배치된 집진후드(50) 측으로 흡입되어 분기덕트(52)와 메인덕트(54)를 거쳐서 외부로 배출처리 되는데, 집진후드(50)의 흡입구가 슬롯형태로 이루어진 특성상 흡입압력이 강하게 형성되기 때문에 보다 많은 양의 흄이 빠르게 흡입되어 배출된다.According to the hood device according to the present embodiment configured as described above, the fume generated in the tub 10 is sucked to the dust collection hood 50 disposed on the upper side of the tub 10, the branch duct 52 and the main duct 54 Is discharged to the outside through the process, the suction port of the dust collection hood 50 is formed in the form of a slot because the suction pressure is strongly formed, a larger amount of fume is quickly sucked out and discharged.

그리고, 터브(10)의 가장자리에 차단플레이트(40)가 구비된 특성상 흄이 발 생초기에 순간적으로 넓게 확산되는 것이 방지되기 때문에 흄이 보다 효율적으로 집진후드(50)를 통해 흡입된다.In addition, since the fume is prevented from being widely spread in the early stage of development due to the property of the blocking plate 40 at the edge of the tub 10, the fume is sucked through the dust collecting hood 50 more efficiently.

또한 본 실시에에 의하면, 작업대(60)의 하부에 집진후드(50)와 분기덕트(52) 및 메인덕트(54)가 설치되기 때문에 작업자가 작업대(60) 위에서 특정방향에 한정되지 않고 편한 위치에서 여러방향을 통해서 작업을 수행할 수 있게 된다.In addition, according to the present embodiment, since the dust collecting hood 50, the branch duct 52, and the main duct 54 are installed at the lower portion of the work table 60, the operator is not limited to a specific direction on the work table 60, but is comfortable. You will be able to work in multiple directions in.

이상에서 살펴본 바와 같이 본 발명에 따른 도금설비용 후드장치에 의하면, 집진후드의 구조상 흄의 배출기능이 획기적으로 향상되며, 작업자가 도금처리에 필요한 작업을 보다 편한 위치에서 용이하게 할 수 있기 때문에 작업환경이 개선됨과 동시에 작업능률이 향상된다는 이점이 있다.As described above, according to the hood apparatus for the plating equipment according to the present invention, the fume discharge function is dramatically improved due to the structure of the dust collecting hood, and the operator can easily perform the work required for the plating treatment at a more convenient location. There is an advantage that the work efficiency is improved while improving the environment.

Claims (4)

터브의 상단 가장자리에 근접하여 배치되며, 상기 터브 상단과의 사이에 높이가 낮고 길이가 긴 슬롯형태의 흡입간극(40a)을 형성하는 차단플레이트(40)와; A blocking plate 40 disposed close to the top edge of the tub and forming a slot height suction slot 40a having a low height and a long length between the tub top; 상기 흡입간극과 대응되도록 수평방향으로 길이가 길고 높이가 낮은 슬롯형태의 흡입구를 가지며, 상기 흡입구가 상기 흡입간극과 연통되도록 배치되는 다수개의 집진후드(50)와; A plurality of dust collecting hoods (50) having a slot inlet having a long length and a low height in a horizontal direction so as to correspond to the suction gap, the suction holes being arranged to communicate with the suction gap; 상기 각 집진후드(50)에 연결된 분기덕트(52)와; Branch ducts 52 connected to the dust collection hoods 50; 상기 각 분기덕트(52)와 통합적으로 연결된 메인덕트(54)를 포함하여 이루어지되, 작업자가 터브(10)의 주위에 구성된 작업대(60) 위에 올라가서 터브(10) 둘레의 모든 방향에서 작업 가능하도록 상기 집진후드(50)와 분기덕트(52) 및 메인덕트(54)는 상기 작업대(60) 아래에 배치되고, It comprises a main duct 54 integrally connected with each branch duct 52, so that the operator can climb on the work table 60 configured around the tub 10 to work in all directions around the tub 10 The dust collecting hood 50, the branch duct 52 and the main duct 54 are disposed below the work table 60, 상기 차단플레이트(40)에 의해 상기 터브(10) 내에서 발생한 흄이 확산되지 않도록 함과 동시에 집진후드(50)의 슬롯형태 흡입구를 통해 강한 흡입압력으로 흄을 흡입하도록 이루어짐을 특징으로 하는 도금설비용 후드장치. Plating equipment characterized in that the fume generated in the tub 10 by the blocking plate 40 is not diffused and at the same time to suck the fume at a strong suction pressure through the slot type suction port of the dust collecting hood (50) Hood device. 제1항에 있어서, The method of claim 1, 상기 집진후드(50)와 분기덕트(52) 및 메인덕트(54)는 터브(10)의 일측방향에만 배치되는 것을 특징으로 하는 도금설비용 후드장치.The dust collecting hood (50), the branch duct (52) and the main duct (54) is characterized in that it is disposed only in one direction of the tub (10) hood apparatus for plating equipment. 제1항에 있어서, The method of claim 1, 상기 집진후드(50)와 분기덕트(52) 및 메인덕트(54)는 터브(10)의 서로 대향하는 양 측방향에 배치되는 것을 특징으로 하는 도금설비용 후드장치.The dust collecting hood (50), the branch duct (52) and the main duct (54) is a hood device for a plating facility, characterized in that disposed in both sides of the tub (10) facing each other. 삭제delete
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CN102912405A (en) * 2012-11-05 2013-02-06 无锡宏联电镀设备有限公司 Air cleaning unit for plating bath

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