KR20140027770A - Chain for sludge collector - Google Patents

Chain for sludge collector Download PDF

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KR20140027770A
KR20140027770A KR1020120093766A KR20120093766A KR20140027770A KR 20140027770 A KR20140027770 A KR 20140027770A KR 1020120093766 A KR1020120093766 A KR 1020120093766A KR 20120093766 A KR20120093766 A KR 20120093766A KR 20140027770 A KR20140027770 A KR 20140027770A
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Prior art keywords
link chain
chain
attachment
link
connecting pin
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Korean (ko)
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정수양
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주식회사 대하엔텍
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so-called open links
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Sludge (AREA)

Abstract

본 발명은 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 관한 것으로, 특히 스프로킷으로부터 쉽게 탈선되지 않음은 물론, 협착물이 쉽게 걸리지 않도록 하여 수명이 길게 될 뿐만 아니라, 체인의 탈선방지 유지보수가 용이하도록 된 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 관한 것이다.
본 발명에 따른 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인은, 침전조의 내부쪽에 회동가능하게 설치된 샤프트에 결합된 구동스프로킷과 아이들축에 설치된 아이들스프로킷에 링크체인연결핀과 링크체인으로 무한궤도를 그리면서 설치되고, 상기 링크체인연결핀에 설치된 어테치먼트에 스크레퍼를 고정하여 침전조의 하부에 적층된 슬러지를 수집하되, 상기 어테치먼트는, 유리섬유로 와인딩된 링크체인을 금형에 인서트한 후 사출성형수지로 외형을 사출성형한 링크일체형어테치먼트(1800)인 것을 특징으로 한다.The present invention relates to an integrated roof chain for the sludge collector of a water treatment plant, and in particular, does not easily derail from the sprocket, and also prolongs the life by preventing the constriction from being caught easily, and prevents maintenance of the chain. An attachment-integrated roof chain for a sludge collector in a water treatment facility is provided.
Attachment type roof chain for sludge collector of water treatment facility according to the present invention is a drive chain coupled to a shaft installed rotatably on the inner side of the sedimentation tank and a link chain connecting pin and link chain to an idle sprocket installed on an idle shaft. Installed while drawing, and collect the sludge laminated on the lower part of the sedimentation tank by fixing a scraper to the attachment installed on the link chain connecting pin, the attachment is a glass fiber-wound link chain inserted into the mold It is characterized in that the link-integrated attachment (1800) injection molded the injection molding resin.

Figure P1020120093766
Figure P1020120093766

Description

수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인{CHAIN FOR SLUDGE COLLECTOR}Attachment-integrated roof chain for sludge collector in water treatment facility {CHAIN FOR SLUDGE COLLECTOR}

본 발명은 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 관한 것으로서, 더욱 상세하게는 스프로킷으로부터 쉽게 탈선되지 않음은 물론, 협착물이 쉽게 걸리지 않도록 하여 수명이 길게 될 뿐만 아니라, 유지보수가 용이하도록 된 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 관한 것이다.
The present invention relates to an integrated roof chain for the sludge collector of a water treatment facility, and more particularly, it is not easily derailed from the sprocket, as well as the long life by not easily caught the constriction, it is easy to maintain The present invention relates to an attachment-integrated roof chain for sludge collectors in water treatment facilities.

일반적으로 수처리시설의 슬러지(sludge) 수집기는 정수장 또는 하폐수 처리장에서 침전조의 하부에 쌓이는 침전물인 슬러지를 스크레퍼(scraper)로 긁어서 특정한 공간에 수집하는 장치를 말하는 것으로, 상기 스크레퍼를 체인과 다수의 아이들 스프로킷에 의해 구동하여 슬러지를 특정한 공간으로 슬러지를 이송시키는 것이다.In general, sludge collectors in water treatment facilities refer to a device that collects sludge, which is a deposit that accumulates in the lower part of the sedimentation tank in a water treatment plant or sewage treatment plant, by scrapers and collects the scraper in a specific space. It is driven by to transport the sludge to a specific space.

종래 기술에 따른 수처리시설의 침전조는 도 4와 도 5에 도시된 것과 같이, 슬러지 수집기(2)는 침전조(100)의 내부로 다수의 스크레퍼(3)가 외측으로 장착된 한 쌍의 평행하게 배치된 체인(4)이 구비되고, 상기 체인(4)에 구동스프로킷(5)과 다수의 아이들 스프로킷(6)이 상기 침전조(100)의 내부로 샤프트(7)상에 구비되며, 상기 구동스프로킷(5)을 구동하는 구동부(8)가 상기 침전조(100)의 상부로 구비되고, 상기 구동부(8)를 제어하는 제어반(9)이 구비된다.As shown in FIGS. 4 and 5, the sludge collector 2 is arranged in parallel with a pair of scrapers 3 mounted to the inside of the sedimentation tank 100. Chain 4 is provided, and the chain 4 is provided with a drive sprocket 5 and a plurality of idle sprockets 6 on the shaft 7 into the settling tank 100, and the drive sprocket ( A driving unit 8 for driving 5) is provided above the settling tank 100, and a control panel 9 for controlling the driving unit 8 is provided.

여기서, 상기 슬러지 수집기(2)는 제어반(9)에 의해 제어되는 구동부(8)에 의해 구동스프로킷(5)이 구동되면서 아이들스프로킷(6)을 따라 체인(4)이 무한궤도로 이동하면서 침전조(100)의 하부면을 상기 체인(4)의 외측에 장착된 스크레퍼(3)가 긁어 슬러지를 일측으로 이송하여 수집하는 역할을 하는 것이다.Here, the sludge collector (2) is a driving sprocket (5) is driven by the drive unit 8 controlled by the control panel (9) while the chain (4) moves along the idle sprocket (6) in an orbit while the sedimentation tank ( The scraper 3 mounted on the outside of the chain 4 scrapes the lower surface of the chain 4 to collect and transport the sludge to one side.

일반적으로 상기와 같은 침전조(100)는 대략 7년 내지 10년의 내구수명을 갖는데, 상기와 같은 구성들은 보통 5년마다 부품을 교체하고 있다. 또한, 상기 체인(4)은 0.3 ~ 0.6m/min 속도로 회전되는데, 슬러지나 침전조의 목적에 따라 상이하다.In general, the sedimentation tank 100 has a durability of about 7 to 10 years, and the above-described structures are usually replaced every five years. In addition, the chain 4 is rotated at a speed of 0.3 ~ 0.6m / min, depending on the purpose of the sludge or sedimentation tank.

상술한 상기 체인(4)은 도 6 내지 도 9에 도시된 것과 같이, 일정한 간격으로 배치된 제1링크체인연결핀(4a)과, 이 제1링크체인연결핀의 길이방향 중앙부에 끼워지는 일정한 길이의 핀롤러(4b)와, 이 핀롤러의 축방향 양쪽면에 밀착되어 끼워지는 내측체인사이드바(4c)와, 상기 내측체인사이드바에 밀착되도록 제1링크체인연결핀의 양단에서 각각 끼워지는 부싱(4d)과, 각각의 상기 부싱을 감싸도록 양단이 끼워진 외측체인사이드바(4e)와, 상기 부싱이 제1링크체인연결핀에서 빠지지 않도록 제1링크체인연결핀의 축방향에 직각으로 끼워지는 콜렛핀(4f)을 포함하는 한편, 상기 제1링크체인연결핀(4a)이 끼워지는 곳에 제1링크체인연결핀이 끼워지지 않고 길이가 더 긴 제2링크체인연결핀(4g)이 끼워진 뒤 상기 핀롤러, 내측체인사이드, 부싱 및 외측체인사이드바가 좌우측에서 끼워진 후 이 외측체인사이드바와 부싱에 밀착되도록 종래 기술에서 설명한 스크레퍼(3)가 결합되는 어테치먼트(4h)가 끼워지고 이후 콜렛핀(4f)이 끼워진 구조로 되어 있다.The chain 4 described above has a first link chain connecting pin 4a arranged at regular intervals as shown in FIGS. 6 to 9, and a constant fitting at the central portion in the longitudinal direction of the first link chain connecting pin. A pin roller 4b having a length, an inner chain side bar 4c fitted in close contact with both sides of the pin roller in the axial direction, and fitted at both ends of the first link chain connecting pin so as to be in close contact with the inner chain side bar. A bushing 4d, an outer chain side bar 4e fitted at both ends to surround each of the bushings, and a right angle in the axial direction of the first link chain connecting pin so that the bushing does not fall out of the first link chain connecting pin. It includes a collet pin (4f), while the first link chain connecting pin (4g) is inserted where the second link chain connecting pin (4g) longer than the first link chain connecting pin (4a) is fitted Rear pin roller, inner chainside, bushing and outer chainside bar Then fitted in the left and right sides are in the outer chains are fitted after being sandwiched between the collet pins (4f) to be in close contact with the structure of the side bar and the bushing Attachments (4h) coupled scraper (3) described in the prior art.

그러나 이러한 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인(4)은, 상기 제1링크체인연결핀(4a)에서는 체인의 탈선을 방지할 수 있도록 스프로킷에 가이드를 설치하는 것이 간단하고 용이하지만, 상기 제2링크체인연결핀(4g)에서는 스프로킷이 커지게 되고 탈선을 방지하는 것이 쉽지 않은 문제점이 있었다.However, the attachment-integrated roof chain 4 for sludge collector of the water treatment facility is simple and easy to install a guide on the sprocket to prevent the chain from derailing in the first link chain connecting pin 4a. The second link chain connecting pin (4g) has a problem that the sprocket becomes large and preventing the derailment is not easy.

또한 종래 상기 체인(4)은 어테치먼트(4h)가 결합되는 곳에서 협착물이 쉽게 걸리게 되어 체인탈선의 원인이 되며 체인 탈선은 슬러지수집기의 고장으로 어어지게 되므로, 체인의 수명이 짧게 되는 문제점이 있었다.In addition, in the conventional chain 4, the constriction is easily caught where the attachment 4h is coupled, which causes chain derailment, and the chain derailment becomes broken due to a failure of the sludge collector, which shortens the life of the chain. There was this.

또 종래 상기 체인(4)은 어테치먼트(4h)가 결합되는 곳에서 상기 외측체인사이드바(4e)나 어테치먼트(4h)가 파손되는 경우에 조립 작업이 곤란하여 유지보수가 용이하지 않게 되는 문제점이 있었다.
In addition, the chain 4 is difficult to assemble and difficult to maintain when the outer chain side bar (4e) or the attachment (4h) is damaged in the place where the attachment (4h) is coupled to maintain easy There was a problem.

참조문헌: 대한민국 등록실용신안공보 제20-0265200호 슬러지 수집기용 링크체인 핀 구조.
REFERENCES: Korean Utility Model Utility Model Publication No. 20-0265200 Link Chain Pin Structure for Sludge Collector.

본 발명은 상기와 같은 제반 문제점들을 해소하기 위해 안출된 것으로, 스프로킷으로부터 쉽게 탈선되지 않음은 물론, 협착물이 쉽게 걸리지 않도록 하여 수명이 길게 될 뿐만 아니라, 유지보수가 용이하도록 된 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인을 제공하는데 그 목적이 있다.
The present invention has been devised to solve the above problems, not only derailed easily from the sprocket, but also long life by preventing the constriction is not easily caught, sludge collection of the water treatment facility is easy to maintain The purpose is to provide a conventional attachment integrated roof chain.

상기와 같은 목적을 달성하기 위한 본 발명에 의한 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인은, 침전조의 내부쪽에 회동가능하게 설치된 샤프트에 결합된 구동스프로킷과 아이들축에 설치된 아이들스프로킷에 링크체인연결핀과 링크체인으로 무한궤도를 그리면서 설치되고, 상기 링크체인연결핀에 설치된 어테치먼트에 스크레퍼를 고정하여 침전조의 하부에 적층된 슬러지를 수집하되, 상기 어테치먼트는, 유리섬유로 와인딩된 링크체인부와, 이 링크체인부를 금형에 인서트한 후 사출성형수지로 외형을 사출성형한 사출성형외형부로 이루어진 것을 특징으로 한다.In order to achieve the above object, an attachment-integrated loop chain for sludge collector of a water treatment facility according to the present invention has a link chain connected to a driving sprocket coupled to a shaft rotatably installed in an inner side of a sedimentation tank and an idle sprocket installed on an idle shaft. It is installed while drawing an endless track with a connecting pin and a link chain, and collects sludge laminated on the lower part of the sedimentation tank by fixing a scraper to the attachment installed on the link chain connecting pin, but the attachment is wound with glass fiber. It is characterized in that it is made of a link chain portion, and an injection molding outer portion in which the link chain portion is inserted into a mold and then injection molded with an injection molding resin.

본 발명에 의한 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인은, 침전조의 내부쪽에 회동가능하게 설치된 샤프트에 결합된 구동스프로킷과 아이들축에 설치된 아이들스프로킷에 링크체인연결핀과 링크체인으로 무한궤도를 그리면서 설치되고, 상기 링크체인연결핀에 설치된 어테치먼트에 스크레퍼를 고정하여 침전조의 하부에 적층된 슬러지를 수집하되, 상기 링크체인을 연결하도록 일정한 간격으로 배치된 링크체인연결핀과, 상기 링크체인연결핀의 길이방향 중앙부에 끼워진 핀롤러와, 상기 핀롤러의 축방향 양쪽단부에 밀착되도록 링크체인연결핀에 끼워지는 제1부싱과, 상기 제1부싱에 각각 양단이 밀착되어 끼워지는 내측링크체인와, 상기 내측링크체인에 일단부만 밀착되도록 링크체인연결핀의 양단에서 각각 끼워지는 외측링크체인과, 상기 외측링크체인의 단부에 끼워짐과 더불어 링크체인연결핀에 끼워지는 제2부싱과, 상기 제2부싱이 링크체인연결핀에서 빠지지 않도록 링크체인연결핀의 축방향에 직각으로 끼워지는 콜렛핀과, 상기 외측링크체인중의 적어도 어느 하나를 제거한 상태로 유리섬유로 와인딩된 외측링크체인을 금형에 인서트한 후 사출성형수지로 외형을 사출성형하여 이루어진 어테치먼트로 대체하여 조립된 것을 특징으로 한다.The integrated loop chain for the sludge collector of the water treatment plant according to the present invention has a drive chain coupled to a shaft rotatably installed in the sedimentation tank and an idle sprocket installed on an idle shaft. Installed while drawing, and fixed to the attachment attached to the link chain connecting pin to collect the sludge stacked on the bottom of the sedimentation tank, link chain connecting pins arranged at regular intervals to connect the link chain, and A pin roller fitted to the central portion of the link chain connecting pin in the longitudinal direction, a first bushing fitted to the link chain connecting pin so as to be in close contact with both ends of the pin roller in the axial direction, and an inner side of the first bushing fitted to both ends of the link chain connecting pin; The outer ring which is fitted at both ends of the link chain and the link chain connecting pin so that only one end is in close contact with the inner link chain. The second chain is fitted to the end of the outer chain and the link chain connecting pin, and the second bushing is fitted at right angles to the axial direction of the link chain connecting pin so that the second bushing does not fall out of the link chain connecting pin. The paper is assembled by replacing the collet pin and the attachment made by inserting the outer link chain, which is wound with glass fiber in the state in which at least one of the outer link chains are removed, into the mold and then injection molding the injection molding resin. It is characterized by.

여기서 상기 어테치먼트는, 유리섬유로 와인딩된 링크체인부와, 이 링크체인부를 금형에 인서트한 후 나이론으로 외형을 사출성형한 사출성형외형부로 이루어지진다.Here, the attachment is made of a link chain part wound with glass fiber, and an injection molding outer part in which the link chain part is inserted into a mold and injection molded in nylon.

상술한 바와 같이 본 발명에 따른 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 의하면, 내측링크체인과 외측링크체인이 연결되는 부위의 링크체인연결핀과 어테치먼트가 끼워지는 링크체인연결핀의 길이가 같은 것으로 사용함은 물론, 어테치먼트가 조립되는 부위에 별도의 외측링크체인을 설치하지 않고 체인을 구성할 수 있도록 하므로서 외측링크체인이 설치된 쪽과 어테치먼트가 설치된 쪽의 폭이 같아서 가이드가 구비된 스프로킷에 의해 이동할 때 체인의 탈선을 방지할 수 있는 효과가 있다.According to the attachment integrated loop chain for sludge collector of the water treatment facility according to the present invention as described above, the link chain connecting pin and the attachment of the link chain connecting pin of the linking portion of the inner link chain and the outer link chain The length of the outer link chain is the same width as the side where the attachment is installed so that the chain can be configured without installing a separate outer link chain at the site where the attachment is assembled. When moving by the sprocket provided with a guide there is an effect that can prevent the derailment of the chain.

본 발명에 따른 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 의하면, 어테치먼트가 결합되는 곳에서도 협착물이 쉽게 걸리게 않게 설계되어 슬러지 수집기의 주 고장 원인인 체인 탈선을 방지하고 체인의 수명이 길게 되는 효과가 있다. According to the integrated roof chain of the sludge collector of the water treatment plant according to the present invention, it is designed so that the constriction is not easily caught even where the attachment is combined to prevent the derailment of the chain, which is the main cause of the sludge collector, and the life of the chain. This effect is long.

본 발명에 따른 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 의하면, 어테치먼트가 결합되는 곳에서 외측링크체인이 없어서 어테치먼트를 분리하고 외측링크체인을 교환해야 하는 번거로움이 없어 유지보수가 용이하게 되는 효과가 있다.
According to the attachment-integrated loop chain for sludge collector of the water treatment facility according to the present invention, there is no outer link chain at the place where the attachment is connected, so there is no need to separate the attachment and replace the outer link chain. There is an effect of easy maintenance.

도 1은 본 발명의 실시예에 따른 수처리시설의 슬러지 수집용 어테치먼트일체형 루프체인을 나타내는 정면도이고,
도 2는 도 1의 정면도,
도 3은 도 2의 분해 설명도,
도 4는 일반적인 수처리시설의 침전실을 나타내는 설명도,
도 5는 도 4의 A - A선 단면도,
도 6은 종래 슬러지 수집용 체인의 정면도,
도 7은 도 6에서 어테치먼트가 설치된 부위의 상세도,
도 8은 도 7의 평면도,
도 9는 도 7의 B - B선 단면도이다.1 is a front view showing an integrated roof chain for sludge collection of the water treatment plant according to an embodiment of the present invention,
Fig. 2 is a front view of Fig. 1,
3 is an exploded explanatory diagram of FIG. 2;
4 is an explanatory diagram showing a precipitation chamber of a general water treatment facility;
5 is a cross-sectional view taken along the line A-A of FIG.
6 is a front view of a conventional sludge collection chain,
FIG. 7 is a detailed view of a portion where an attachment is installed in FIG. 6;
Fig. 8 is a plan view of Fig. 7,
FIG. 9 is a cross-sectional view taken along the line BB of FIG. 7.

이하, 첨부된 도면을 참조하여 본 발명의 실시예에 따른 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인을 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the attachment integral roof chain for sludge collector of the water treatment facility according to an embodiment of the present invention.

상기 도면의 구성 요소들에 인용부호를 부가함에 있어서, 동일한 구성 요소들에 한해서는 비록 다른 도면상에 표시되더라도 가능한 동일한 부호를 가지도록 하고 있으며, 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 공지 기능 및 구성에 대한 상세한 설명은 생략한다. 또한, '상부', '하부', '앞', '뒤', '선단', '전방', '후단' 등과 같은 방향성 용어는 개시된 도면(들)의 배향과 관련하여 사용된다. 본 발명의 실시 예의 구성요소는 다양한 배향으로 위치설정될 수 있기 때문에 방향성 용어는 예시를 목적으로 사용되는 것이지 이를 제한하는 것은 아니다.In the drawings, the same reference numerals are given to the same elements even when they are shown in different drawings. In the drawings, the same reference numerals as used in the accompanying drawings are used to designate the same or similar elements. And detailed description of the configuration will be omitted. Also, directional terms such as "top", "bottom", "front", "back", "front", "forward", "rear", etc. are used in connection with the orientation of the disclosed drawing (s). Since the elements of the embodiments of the present invention can be positioned in various orientations, the directional terminology is used for illustrative purposes, not limitation.

본 발명의 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인(1000)은 도 1 내지 도 3를 참조로 설명하고 종래 기술을 설명하는 도 4와 도 5를 인용하는 도면의 참조부호는 동일한 부호를 사용하여 설명한다.The attachment integrated loop chain 1000 for the sludge collector of the water treatment facility of the present invention is described with reference to FIGS. 1 to 3 and the same reference numerals in FIGS. Explain using

본 발명의 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인(1000)은, 침전조(100)의 내부쪽에 회동가능하게 설치된 샤프트(7)에 결합된 구동스프로킷(5)과 아이들축에 설치된 아이들스프로킷(6)에 링크체인연결핀(1100)과 내측링크체인(1400) 및 외측링크체인(1500)으로 무한궤도를 그리면서 설치되고, 상기 링크체인연결핀(1100)에 설치된 링크일체형어테치먼트(1800)에 스크레퍼(3)를 고정하여 침전조(100)의 하부에 적층된 슬러지를 수집하게 된다.The attachment integrated loop chain 1000 for the sludge collector of the water treatment plant of the present invention includes an idle sprocket installed on an idle shaft and a drive sprocket 5 coupled to a shaft 7 rotatably installed inside the sedimentation tank 100. (6) the link chain connecting pin 1100, the inner link chain (1400) and the outer link chain (1500) is installed while drawing an infinite orbit, the link integrated attachment (1) installed in the link chain connecting pin (1100) The scraper 3 is fixed to 1800 to collect the sludge stacked on the bottom of the settling tank 100.

상기 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인(1000)은 침전조(100)내에 일정간격을 두고 평행하게 설치된다.The attachment integrated roof chain 1000 for the sludge collector of the water treatment facility is installed in parallel in the settling tank 100 at a predetermined interval.

여기서 상기 링크일체형어테치먼트(1800)는, 유리섬유로 와인딩된 링크체인을 금형에 인서트한 후 사출성형수지로 외형을 사출성형하여 이루어진다.The link integrated attachment 1800 is formed by inserting a link chain wound with glass fibers into a mold and then injection molding the injection mold with an injection molding resin.

상기 링크체인은 내측링크체인(1400) 또는 외측링크체인(1500)을 사용할 수 있음은 물론이다.Of course, the link chain may use an inner link chain 1400 or an outer link chain 1500.

본 발명의 요지에 해당하는 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인(1000)을 좀 더 상세히 설명하면, 상기 링크체인을 연결하도록 일정한 간격으로 배치된 링크체인연결핀(1100)과, 상기 링크체인연결핀의 길이방향 중앙부에 끼워진 핀롤러(1200)와, 상기 핀롤러의 축방향 양쪽단부에 밀착되도록 링크체인연결핀에 끼워지는 제1부싱(1300)과, 상기 제1부싱에 각각 양단이 밀착되어 끼워지는 내측링크체인(1400)와, 상기 내측링크체인에 일단부만 밀착되도록 링크체인연결핀의 양단에서 각각 끼워지는 외측링크체인(1500)과, 상기 외측링크체인의 단부에 끼워짐과 더불어 링크체인연결핀에 끼워지는 제2부싱(1600)과, 상기 제2부싱이 링크체인연결핀에서 빠지지 않도록 링크체인연결핀의 축방향에 직각으로 끼워지는 콜렛핀(1700)과, 상기 외측링크체인(1500)중의 적어도 어느 하나를 제거한 상태로 유리섬유로 와인딩된 외측링크체인을 금형에 인서트한 후 사출성형수지로 외형을 사출성형하여 이루어진 링크일체형어테치먼트(1800)로 대체하여 조립된 것을 특징으로 한다.The attachment-integrated roof chain 1000 for sludge collectors of water treatment facilities corresponding to the gist of the present invention will be described in more detail. The link chain connecting pins 1100 are arranged at regular intervals so as to connect the link chains. A pin roller 1200 fitted to a central portion of the link chain connecting pin in the longitudinal direction, a first bushing 1300 fitted to the link chain connecting pin so as to be in close contact with both ends of the axial direction of the pin roller, and both ends of the first bushing, respectively. The inner link chain 1400 fitted in close contact with each other, the outer link chain 1500 fitted at both ends of the link chain connecting pins so that only one end thereof is in close contact with the inner link chain, and fitted to an end of the outer link chain. In addition, the second bushing 1600 is fitted to the link chain connecting pin, the collet pin 1700 is fitted at right angles to the axial direction of the link chain connecting pin so that the second bushing does not fall out of the link chain connecting pin, and the outside ring Assembled by replacing the link integrated attachment (1800) made by inserting the outer link chain wound with glass fiber into the mold with at least one of the chains (1500) removed, followed by injection molding with an injection molding resin. It features.

따라서 본 발명의 슬러지 수집기용 어테치먼트일체형 루프체인(1000)에 의하면, 상기 내측링크체인(1400)과 외측링크체인(1500)이 연결되는 부위의 링크체인연결핀(1100)과 내측링크체인(1400)과 링크일체형어테치먼트(1800)가 끼워지는 링크체인연결핀(1100)의 길이가 같은 것으로 사용함은 물론, 상기 링크일체형어테치먼트(1800)가 조립되는 부위에 별도의 외측링크체인을 설치하지 않고 슬러지 수집기용 어테치먼트일체형 루프체인(1000)을 구성할 수 있도록 하므로서 외측링크체인(1500)이 설치된 쪽과 링크일체형어테치먼트(1800)가 설치된 쪽의 체인 폭이 같아서 도시되지 않은 체인의 가이드가 구비된 스프로킷에 의해 궤도를 그리면서 이동할 때 슬러지 수집기용 어테치먼트일체형 루프체인(1000)의 탈선을 방지할 수 있게 된다.Therefore, according to the attachment integrated loop chain 1000 for the sludge collector of the present invention, the link chain connecting pin 1100 and the inner link chain of the portion where the inner link chain 1400 and the outer link chain 1500 are connected ( 1400 and the link integrated attachment 1800 are used as the same length of the link chain connecting pin 1100 is fitted, as well as a separate outer link chain to the link integrated attachment (1800) assembly site Since the attachment integrated roof chain 1000 for the sludge collector can be configured without installing, the width of the chain on the side where the outer link chain 1500 is installed and the side on which the link integrated attachment 1800 is installed are not shown. It is possible to prevent the derailment of the attachment integrated roof chain 1000 for the sludge collector when moving while drawing the track by the sprocket provided with a guide of the chain.

또한 상기 링크일체형어테치먼트(1800)가 결합되는 곳에서도 외측링크체인(1500)이 결합되는 폭과 같아서 침전조의 내부에 있는 협착물이 쉽게 걸리게 않음은 물론 체인의 탈선을 일으키는 원인을 줄여 주게 되어 슬러지 수집기용 어테치먼트일체형 루프체인의 수명이 길게 된다.In addition, even where the link integrated attachment 1800 is coupled, the same width as the outer link chain 1500 is coupled, so that the constriction inside the sedimentation tank is not easily caught, as well as reducing the cause of the chain derailment. The life of the integrated all-in-one roof chain for sludge collectors is extended.

또 본 발명에 따른 상기 링크일체형어테치먼트(1800)가 결합되는 곳에서 외측링크체인(1500)이 없어서 종래와 같이 어테치먼트를 분리하고 외측링크체인을 교환해야 하는 번거로움이 없게 되므로 유지보수가 용이하게 된다.In addition, since there is no outer link chain 1500 where the link integrated attachment 1800 is coupled according to the present invention, there is no need to separate the attachment and replace the outer link chain as in the prior art. Becomes easy.

또한 본 발명에서는 상기 외측링크체인(1500)을 결합하는 곳과 어테치먼트(1800)를 결합하는 곳의 링크체인연결핀(1100)이 단일화되어 수지 보수에 따른 관리비용과 제조원가를 줄일 수 있게 된다.In addition, in the present invention, the link chain connecting pin 1100 at the place where the outer link chain 1500 is coupled to the attachment 1800 is unified, thereby reducing the management cost and manufacturing cost according to the resin repair. .

또한 상기 링크일체형어테치먼트(1800)는, 유리섬유로 와인딩된 링크체인부(1810)와, 이 링크체인부(1810)를 금형에 인서트한 후 사출성형수지로 외형을 사출성형한 사출성형외형부(1820)로 이루어져 있다.In addition, the link integrated attachment 1800 is an injection molding appearance in which a link chain portion 1810 wound with glass fiber and the link chain portion 1810 are inserted into a mold and then injection molded with an injection molding resin. It consists of a part 1820.

상기 링크일체형어테치먼트(1800)의 사출성형외형부(1820)를 구성하는 사출성형수지는 기계적인 인장강도와 사출 성형성을 고려하여 본 발명에서는 합성수지로 성형한다.The injection molding resin constituting the injection molding external portion 1820 of the link integrated attachment 1800 is formed of synthetic resin in the present invention in consideration of mechanical tensile strength and injection moldability.

앞에서 설명되고, 도면에 도시된 본 발명의 실시 예들은 본 발명의 기술적 사상을 한정하는 것으로 해석되어서는 안 된다. 본 발명의 보호범위는 청구범위에 기재된 사항에 의하여만 제한되고, 본 발명의 기술분야에서 통상의 지식을 가진 자는 본 발명의 기술적 사상을 다양한 형태로 개량 변경하는 것이 가능하다. 따라서 이러한 개량 및 변경은 통상의 지식을 가진 자에게 자명한 것인 경우에는 본 발명의 보호범위에 속하게 될 것이다.
The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention if they are apparent to those skilled in the art.

1000 : 슬러지 수집기용 어테치먼트일체형 루프체인
1100 : 링크체인연결핀
1200 : 핀롤러 1300 : 제1부싱
1400 : 내측링크체인 1500 : 외측링크체인
1600 : 제2부싱 1700 : 콜렛핀
1800 : 링크일체형어테치먼트1000: Attachment roof chain for sludge collector
1100: link chain connecting pin
1200: pin roller 1300: first bushing
1400: inner link chain 1500: outer link chain
1600: second bushing 1700: collet pin
1800: Link integrated attachment

Claims (3)

침전조의 내부쪽에 회동가능하게 설치된 샤프트에 결합된 구동스프로킷과 아이들축에 설치된 아이들스프로킷에 링크체인연결핀과 링크체인으로 무한궤도를 그리면서 설치되고, 상기 링크체인연결핀에 설치된 어테치먼트에 스크레퍼를 고정하여 침전조의 하부에 적층된 슬러지를 수집하는 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 있어서,
상기 어테치먼트는, 유리섬유로 와인딩된 링크체인부(1810)와, 이 링크체인부(1810)를 금형에 인서트한 후 사출성형수지로 외형을 사출성형한 사출성형외형부(1820)로 이루어진 링크일체형어테치먼트(1800)인 것을 특징으로 하는 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인.The drive sprocket coupled to the rotatably installed shaft inside the settling tank and the idle sprocket installed on the idle shaft are installed while drawing endless tracks with a link chain connecting pin and a link chain, and a scraper on the attachment installed on the link chain connecting pin. In the attachment-integrated loop chain for sludge collectors of water treatment facilities to collect the sludge laminated to the bottom of the sedimentation tank by fixing the
The attachment comprises a link chain portion 1810 wound with glass fiber, and an injection molding outline portion 1820 that inserts the link chain portion 1810 into a mold and then molds the mold with an injection molding resin. Attachment-type roof chain for sludge collector of water treatment facilities, characterized in that the link-integrated attachment (1800). 침전조의 내부쪽에 회동가능하게 설치된 샤프트에 결합된 구동스프로킷과 아이들축에 설치된 아이들스프로킷에 링크체인연결핀과 링크체인으로 무한궤도를 그리면서 설치되고, 상기 링크체인연결핀에 설치된 어테치먼트에 스크레퍼를 고정하여 침전조의 하부에 적층된 슬러지를 수집하는 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인에 있어서,
상기 링크체인을 연결하도록 일정한 간격으로 배치된 링크체인연결핀(1100)과, 상기 링크체인연결핀의 길이방향 중앙부에 끼워진 핀롤러(1200)와, 상기 핀롤러의 축방향 양쪽단부에 밀착되도록 링크체인연결핀에 끼워지는 제1부싱(1300)과, 상기 제1부싱에 각각 양단이 밀착되어 끼워지는 내측링크체인(1400)와, 상기 내측링크체인에 일단부만 밀착되도록 링크체인연결핀의 양단에서 각각 끼워지는 외측링크체인(1500)과, 상기 외측링크체인의 단부에 끼워짐과 더불어 링크체인연결핀에 끼워지는 제2부싱(1600)과, 상기 제2부싱이 링크체인연결핀에서 빠지지 않도록 링크체인연결핀의 축방향에 직각으로 끼워지는 콜렛핀(1700)과, 상기 외측링크체인(1500)중의 적어도 어느 하나를 제거한 상태로 유리섬유로 와인딩된 링크체인을 금형에 인서트한 후 사출성형수지로 외형을 사출성형하여 이루어진 링크일체형어테치먼트(1800)로 대체하여 조립된 것을 특징으로 하는 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인.The drive sprocket coupled to the rotatably installed shaft inside the settling tank and the idle sprocket installed on the idle shaft are installed while drawing endless tracks with a link chain connecting pin and a link chain, and a scraper on the attachment installed on the link chain connecting pin. In the attachment-integrated roof chain for sludge collectors of water treatment facilities to collect the sludge laminated to the bottom of the settling tank by fixing the
Link chain connecting pins 1100 arranged at regular intervals to connect the link chain, a pin roller 1200 fitted to the central portion in the longitudinal direction of the link chain connecting pin, and the link to be in close contact with both ends of the pin roller in the axial direction First bushing 1300 to be fitted to the chain connecting pin, the inner link chain 1400, which is fitted in close contact with the first bushing, respectively, and both ends of the link chain connecting pin so that only one end is in close contact with the inner link chain. The outer link chain 1500 that is fitted at each of the second and second bushings 1600 that are fitted to the end of the outer link chain and is fitted to the link chain connecting pins, and the second bushings do not fall out of the link chain connecting pins. The injection molding resin after inserting the collet pin 1700 fitted at right angles to the axial direction of the link chain connecting pin and the link chain wound with glass fiber in a state in which at least one of the outer link chain 1500 is removed. The integrated one-piece roof chain for sludge collector of the water treatment facility, characterized in that assembled by replacing the link integrated attachment (1800) made by injection molding. 제 2항에 있어서,
상기 링크일체형어테치먼트(1800)는, 유리섬유로 와인딩된 링크체인부(1810)와, 이 링크체인부(1810)를 금형에 인서트한 후 합성수지로 외형을 사출성형한 사출성형외형부(1820)로 이루어진 것을 특징으로 하는 수처리시설의 슬러지 수집기용 어테치먼트일체형 루프체인.3. The method of claim 2,
The link integrated attachment 1800 includes a glass chain-wound link chain portion 1810 and an injection molding outer portion 1820 in which the link chain portion 1810 is inserted into a mold and then injection molded with a synthetic resin. Attachment-type roof chain for sludge collector of water treatment facility, characterized in that consisting of.
KR1020120093766A 2012-08-27 2012-08-27 Chain for sludge collector Ceased KR20140027770A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020109303A (en) * 2019-01-05 2020-07-16 内田 清子 Link plate
EP3596356A4 (en) * 2017-03-14 2021-01-06 Evoqua Water Technologies LLC COMPOSITE BUCKLE CHAIN
KR20210035999A (en) 2019-09-25 2021-04-02 (주)태광엔텍 Chain Flight Sludge Collector
KR102310672B1 (en) * 2021-03-12 2021-10-07 두정언 Chain structure for trash removing apparatus
KR102469396B1 (en) 2021-12-07 2022-11-22 (주)태광엔텍 Power transmission system matching induction structure of chain flight type sludge collector

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3596356A4 (en) * 2017-03-14 2021-01-06 Evoqua Water Technologies LLC COMPOSITE BUCKLE CHAIN
US11130077B2 (en) 2017-03-14 2021-09-28 Evoqua Water Technologies Llc Composite loop chain
EP3964730A1 (en) * 2017-03-14 2022-03-09 Evoqua Water Technologies LLC Composite loop chain
AU2018234604B2 (en) * 2017-03-14 2024-03-07 Evoqua Water Technologies Llc Composite loop chain
JP2020109303A (en) * 2019-01-05 2020-07-16 内田 清子 Link plate
KR20210035999A (en) 2019-09-25 2021-04-02 (주)태광엔텍 Chain Flight Sludge Collector
KR102310672B1 (en) * 2021-03-12 2021-10-07 두정언 Chain structure for trash removing apparatus
KR102469396B1 (en) 2021-12-07 2022-11-22 (주)태광엔텍 Power transmission system matching induction structure of chain flight type sludge collector

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