KR940003619Y1 - Roll brush type static eliminator - Google Patents
Roll brush type static eliminator Download PDFInfo
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- KR940003619Y1 KR940003619Y1 KR2019910002002U KR910002002U KR940003619Y1 KR 940003619 Y1 KR940003619 Y1 KR 940003619Y1 KR 2019910002002 U KR2019910002002 U KR 2019910002002U KR 910002002 U KR910002002 U KR 910002002U KR 940003619 Y1 KR940003619 Y1 KR 940003619Y1
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- static eliminator
- brush type
- roll brush
- conductive bus
- type static
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- 230000003068 static effect Effects 0.000 title claims description 39
- 230000005611 electricity Effects 0.000 claims description 10
- 239000000835 fiber Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
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- Elimination Of Static Electricity (AREA)
Abstract
내용 없음.No content.
Description
제1a도는 종래의 제전기의 정면도.1A is a front view of a conventional static eliminator.
제1b도는 종래의 제전기의 측면도.1B is a side view of a conventional static eliminator.
제2도는 종래의 제전기의 사용상태도.2 is a state diagram used in the conventional static eliminator.
제3도는 도전성 모선의 방향과 피제전체의 이송방향의 사이각에 따른 피제전체의 잔류대전압을 나타낸 그래프.3 is a graph showing residual residual voltage of a to-be-targeted material according to the angle between the direction of the conductive bus and the conveying direction of the to-be-developed material.
제4도는 본 고안의 롤브러쉬 타입의 제전기의 사시도.4 is a perspective view of a roll brush type static eliminator of the present invention.
제5도는 본 고안의 롤브러쉬 타입의 제전기의 측면도.5 is a side view of the roll brush type static eliminator of the present invention.
제6도는 본 고안의 롤브러쉬 타입의 제전기의 사용상태의 한예를 도시한 도면.6 is a view showing an example of a state of use of the roll brush type static eliminator of the present invention.
제7도는 본 고안의 롤브러쉬 타입의 제전기를 제조하기 위하여 절단된 도전성 모선을 도시한 도면.7 is a view showing a conductive bus bar cut to manufacture a roll brush type static eliminator of the present invention.
제8a도는 본 고안의 롤브러쉬 타입의 제전기를 제조하기 위하여 2개의 지지와이어를 도전성 모선의 양측면에 위치시킨 상태를 도시한 도면.Figure 8a is a view showing a state in which two support wires are placed on both sides of the conductive bus bar in order to manufacture a roll brush type static eliminator of the present invention.
제8b도는 제8a도의 측면도.FIG. 8B is a side view of FIG. 8A. FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 도전성 모선의 지지대 2,4 : 도전성 모선1: Support for conductive bus bar 2,4: Conductive bus bar
3,8 : 피제전물체 5 : 지지와이어3,8 object to be treated 5: support wire
6 : 안내원판 7 : 본 고안의 롤브러쉬 타입의 제전기6: guide disc 7: roll brush type static eliminator
본 고안은 섬유공업, 인쇄업, 전자기기등의 분야에서 섬유, 용지등에 발생하는 정전기를 제거하기 위해서 이용되는 제전기(除電器)에 관한 것으로서, 특히 제전효과가 우수한 롤브러쉬 타입(roll brush type)의 제전기에 관한 것이다.The present invention relates to a static eliminator used to remove static electricity generated in textiles, paper, etc. in the fields of textile industry, printing industry, electronic devices, etc., in particular, a roll brush type having an excellent antistatic effect. It is about static eliminator of.
일반적으로, 제전기는 섬유공업분야에 있어서 방적의 절단, 조방(祖紡), 정방(精紡), 건조 및 염색등의 작업 공정중에 섬유에 발생하는 정전기를 제거하여 보푸라기의 발생, 집속(集束)불능, 섬유의 끊김 및 헝클러짐, 작업자의 감전등을 방지하기 위하여 사용되며, 인쇄 및 제지공업분야에 있어서 인쇄 및 제지공정중에 용지에 발생하는 정전기를 제거하여 종이 흡착, 지분(紙粉)의 부착, 인쇄불량, 착화 (着火)등을 방지하는데 사용되며, 복사기, 팩시밀리, 레이저프린터등 사무기기에서 이송되는 용지에 발생되는 정전기를 제거하는데 사용되며, 또한 플라스틱 및 고무 공업분야에서 강판 및 필름제조, 가공공정, 고무가공시 제품에 발생하는 정전기를 제거하여 제품에 먼지부착, 착화 및 폭발, 작업자의 감전등을 방지하기 위하여 사용되는 등 산업 여러분야에서 널리 이용되고 있다.In general, the static eliminator eliminates the static electricity generated in the fiber during the process of cutting, spinning, spinning, drying, dyeing, etc. in the textile industry. It is used to prevent incapacity, breakage of fibers and tangling, and electric shock of workers.In the field of printing and paper industry, it removes static electricity generated in paper during printing and paper making process. It is used to prevent adhesion, printing failure, ignition, etc., and it is used to remove static electricity generated in papers transferred from office equipment such as copiers, facsimile machines, and laser printers. It is used to prevent dust from adhering to the product, ignition and explosion, electric shock of workers by removing static electricity generated in the product during processing, rubber processing, etc. It has been widely used in the Night.
제전기에 의해 대전체에서 정전기를 제거하는 제전원리는 다음과 같다.The static electricity removing static electricity from the charge by the static electricity is as follows.
모든 물체는 본래 정(+)전하와 부(-)전하가 같은 양으로 구성되어 있어서 이들 전하가 균일하게 분포되어 있으면 전기적 중성이다.All objects inherently have positive and negative charges in the same amount, so if these charges are evenly distributed, they are electrically neutral.
그러나 이 균형이 어떤원인에 의해 깨어져서 정과 부의 전하중 어느 한쪽이 과승된 상태가 되면 그물체는 정전기가 대전된 물체가 되는 것이다.However, when this balance is broken by some cause and one of the positive and negative charges is overstated, the mesh becomes an electrostatically charged object.
즉 대전체가 되는 것이다.That is to say, the whole.
제전은 이러한 과승된 전하를 반대극성 전하로 중화해서 원래의 상태에 가깝게 전기적 중성으로 돌아가게 하는 것이다.Antistatic neutralizes these overcharged charges to counter-polar charges, returning them to electrical neutrality close to their original state.
다시 말하면, 정(+)전하가 과승된 물체에는 부(-)의 전하를 공급하고, 반대로 부(-)의 전하가 과승된 물체에는 정(+)의 전하를 공급하여 전기적으로 중화시키는 것이다.In other words, a negative charge is supplied to an object that is positively charged and a negative charge is supplied to an object that is positively charged to neutralize it electrically.
흔히 사용되는 방법중 자기방전식 제전브러쉬에 의한 제전방법은 접지한 전극(브러쉬)을 대전체에 가까이하면 불평등 전계가 형성되어 그 결과로 전계강도가 높아지는 전극근방에서 기체의 전리가 일어나고, 정 또는 부 이온이 발생한다.Among the commonly used methods, the self-discharge static elimination brush is an inequality electric field when the grounded electrode (brush) is brought close to the electrical charge, resulting in ionization of gas in the vicinity of the electrode, which increases the electric field strength. Negative ions are generated.
이 이온중 대전체와 반대극성의 이온이 대전체에 끌어 당겨져서 정전하와 결합, 중화 및 코로나(CORONA) 방전등에 의해서 제전되는 것이다.Of these ions, the charged and opposite polar ions are attracted to the charged and are discharged by electrostatic charge, binding, neutralization, and corona discharge.
종래의 제전기는 제1a, b도에 도시되어 있는 바와같이 도전성 모선(毛線) (2)의 방향이 일방향으로만 향하게 구성되어 있기 때문에 실제 작업공정에 있어서는 사용상태가 제2도에 도시되어 있는 바와같이 된다.In the conventional static eliminator, as shown in FIGS. 1A and 1B, the conductive bus line 2 is oriented in one direction only. Become as
즉, 사용상태에서는 도전성 모선(2)의 방향과 용지등의 피제전 물체(3)의 이송방향의 사이각이 수직이 되지 못하고, 도전성 모선(2)이 피제전 물체(3)의 이송방향으로 경사지게 된다.That is, in the use state, the angle between the direction of the conductive bus bar 2 and the conveying direction of the object to be objected 3, such as paper, does not become perpendicular, and the conductive bus 2 is directed to the direction of conveyance of the object 3 to be fed. Will be inclined.
그런데 브러쉬 타입의 제전기에 의한 제전효과는 피제전 물체의 이송방향에 대한 도전성 모선의 경사각에 따라 다르다.However, the antistatic effect by the brush type static eliminator depends on the inclination angle of the conductive bus bar with respect to the conveying direction of the object to be charged.
실험에 의하면, 제3도의 그래프에서 알 수 있듯이 도전성 모선의 방향과 피제전 물체의 이송방향의 사이각이 수직일때 제전효과가 가장 크고, 평행일때 제전효과가 가장적다.According to the experiment, as shown in the graph of FIG. 3, the antistatic effect is greatest when the angle between the direction of the conductive bus bar and the transfer direction of the object to be objected is vertical, and the antistatic effect is smallest when parallel.
따라서 도전선 모선이 경사지게 되는 종래의 제전기는 정전기 제거에 효과적이지 못한 결점이 있었다.Therefore, the conventional static eliminator in which the conductive line busbars are inclined has a drawback that is not effective in removing static electricity.
또한 종래의 제전기는 도전성 모선의 지지대(1)가 별도의 브라켓트에 의해 설치되어야 하기 때문에 기존장치에 설치하는데 불편한 문제점이 있었다.In addition, the conventional static eliminator has a problem in that it is inconvenient to install in the existing apparatus because the support (1) of the conductive bus bar must be installed by a separate bracket.
본 고안의 롤브러쉬 타입의 제전기는 상기와 같은 종래 제전기의 문제점을 해결하기 위하여 고안된 것이다.The roll brush type static eliminator of the present invention is designed to solve the problems of the conventional static eliminator as described above.
본 고안의 롤브러쉬 타입의 제전기는 도전성 모선(4)이 360°의 전방향으로 향하도록 구성되어 있는 것을 특징으로 한다.The roll brush type static eliminator of the present invention is characterized in that the conductive bus bar 4 is configured to face in the forward direction of 360 °.
이하 본 고안을 첨부도면을 참조하여 자세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안의 롤브러쉬 타입의 제전기는 제4도 및 제5도에 도시되어 있는 바와같이 2개의 지지와이어(5) 사이에 다수의 도전성 모선(4)이 360°의 모든 방향으로 향하도록 고정되어 있다.In the roll brush type static eliminator of the present invention, as shown in FIGS. 4 and 5, a plurality of conductive buses 4 are fixed between two support wires 5 in all directions of 360 °. have.
지지와이어(5)의 재질은 동(銅)과 같이 유연성이 있는 와이어를 사용하고, 도전성 모선(4)의 재질은 카본섬유, 반도체 섬유, 스텐레스 섬유등을 사용하면 좋다.The support wire 5 may be made of a flexible wire, such as copper, and the conductive bus 4 may be made of carbon fiber, semiconductor fiber, stainless fiber, or the like.
본 고안의 제전기의 제조방법은 다음과 같다.The manufacturing method of the static eliminator of the present invention is as follows.
우선 도전성 섬유를 직기에서 가공하여 제7도에 도시되어 있는 바와같이 필요한 폭만큼 절단하여 도전성 모선(4)을 준비한다.First, the conductive fibers are processed in a loom and cut to the required width as shown in FIG. 7 to prepare the conductive bus bar 4.
다음에 제8도에 도시되어 있는 바와같이 두개의 지지와이어(5)를 평면상에 상호 평행으로 배치된 일련의 도전성 모선(4)의 양쪽에 위치시켜 지지와이어를 꼬므로써 도전성 모선(4)이 비틀려진 두개의 지지와이어(5) 사이에 고정되고, 도전성 모선(4)이 지지와이어(5)를 중심으로 하여, 360°의 전방향으로 향하게 된다.Next, as shown in FIG. 8, the two support wires 5 are positioned on both sides of the series of conductive buses 4 arranged parallel to each other on a plane to twist the support wires so that the conductive buses 4 It is fixed between the two twisted support wires 5, and the conductive bus bar 4 is directed in the forward direction of 360 degrees around the support wire 5.
제전기에 제4도에 도시된 것처럼 지지와이어의 일정길이마다 안내원판(6)을 설치하여 도전성 모선이 피제전 물체에 효율적으로 접촉하게도 할 수 있다.As shown in FIG. 4, the electrostatic bus bar can be efficiently contacted with the object to be prevented by providing the guide disc 6 at a predetermined length of the support wire as shown in FIG.
또한, 지지와이어(5)의 양단에는 고리와 같은 연결구를 구성하여 직기등 필요로하는 장치에 설치할때 볼트, 너트등 간편한 기구에 의하여 설치할 수 있도록 해도되며, 지지와이어의 양단에 아무런 연결구를 구성하지 않고 그냥 지지와이어로 편리한 곳에 묵어서 설치하게 해도 된다.In addition, both ends of the support wire (5) to form a connector such as a ring may be installed by a simple mechanism such as bolts, nuts, etc. when installing to the device required such as looms, do not constitute any connector on both ends of the support wire Instead, the support wire can be installed at a convenient place.
상기와 같이 본 고안의 롤브러쉬 타입의 제전기는 도전성 모선(4)이 지지와이어(5)를 중심으로 하여 360°의 전방향으로 뻗어 있기 때문에 피제전 물체와 접촉하는 도전성 모선(4)이 피제전 물체의 이송방향에 대하여 향상 수직으로 향하게 된다.As described above, in the roll brush type static eliminator of the present invention, since the conductive bus bar 4 extends in all directions by 360 ° around the support wire 5, the conductive bus bar 4 in contact with the object to be prevented is avoided. It is directed perpendicularly to the conveying direction of the antistatic object.
따라서 제전효과가 종래의 제전기에 비해서 훨씬 우수하다.Therefore, the antistatic effect is much superior to the conventional static eliminator.
또한 본 고안의 제전기는 종래의 제전기의 경우처럼 도전성 모선의 방향이 피제전 물체의 이송방향과 수직으로 유지하기 위한 별도의 브라켓트가 필요없고 도전성섬유의 지지대(1)가 필요없이 때문에 설치가 간편할 뿐만 아니라 필요로 하는 장치는 어느곳에나 쉽게 설치할 수 있다.In addition, the static eliminator of the present invention does not need a separate bracket for maintaining the direction of the conductive busbar perpendicular to the conveying direction of the object to be fed, as in the case of the conventional static eliminator, and does not require the support of the conductive fiber (1). Not only is it simple, the devices you need can be easily installed anywhere.
앞서 언급한 실시예 이외에도 본 고안의 창작범주내의 것이라면 본 고안을 수정한 변형예도 본 고안의 권리 범위에 속할 것이다.In addition to the above-described embodiment, if it is within the creative category of the present invention, modifications to the present invention will also fall within the scope of the present invention.
예를들면, 유연성의 지지와이어 대신에 단단한 물질을 사용한 변형예라든가, 도전성의 섬유를 두개의 지지와이어를 꼬아서 그 사이에 고정시키는 방법이외의 방법으로 제조되는 변형예도 본 고안의 권리범위에 속한다고 할것이다.For example, modifications made using a rigid material instead of flexible support wires, or modifications made by a method other than twisting two support wires by twisting conductive wires, are also within the scope of the present invention. I would say.
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KR2019910002002U KR940003619Y1 (en) | 1991-02-07 | 1991-02-07 | Roll brush type static eliminator |
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KR2019910002002U KR940003619Y1 (en) | 1991-02-07 | 1991-02-07 | Roll brush type static eliminator |
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KR920017362U KR920017362U (en) | 1992-09-17 |
KR940003619Y1 true KR940003619Y1 (en) | 1994-06-02 |
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KR20020074542A (en) * | 2001-03-20 | 2002-10-04 | 김영호 | Appratus of Exclusion for electric field |
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1991
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