KR102125943B1 - Butterfly valve with flushing for setting pond - Google Patents

Butterfly valve with flushing for setting pond Download PDF

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Publication number
KR102125943B1
KR102125943B1 KR1020200008135A KR20200008135A KR102125943B1 KR 102125943 B1 KR102125943 B1 KR 102125943B1 KR 1020200008135 A KR1020200008135 A KR 1020200008135A KR 20200008135 A KR20200008135 A KR 20200008135A KR 102125943 B1 KR102125943 B1 KR 102125943B1
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South Korea
Prior art keywords
flushing
butterfly valve
valve body
disk
sedimentation
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KR1020200008135A
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Korean (ko)
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최호정
박은영
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주식회사 현대밸브
박은영
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    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member
    • 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
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

The present invention relates to a sedimentation basin flushing butterfly valve, and a purpose of the present invention is to provide the sedimentation basin flushing butterfly valve that allows a valve body to be cleaned in the process of opening and closing a disk so that materials such as sludge are not fixed to the valve body. The butterfly valve regulates the water flowing in and out of the sedimentation basin, and includes: the valve body that is opened at both sides to form a flow path to allow fluid to flow therethrough; a disk that is rotatably installed in the valve body to open and close the flow path in the valve body; and a flushing means for removing sludge formed on an inner peripheral surface of the valve body while the disk is opened.

Description

침전지 플러싱 버터플라이밸브{Butterfly valve with flushing for setting pond}Settlement flushing butterfly valve {Butterfly valve with flushing for setting pond}

본 발명은 침전지 플러싱 버터플라이밸브에 관한 것으로, 더욱 상세하게는, 밸브몸체에 슬러지 등이 고착화 되지 않도록 밸브몸체를 디스크가 개폐되는 과정에서 청소가 이루어지도록 하는 침전지 플러싱 버터플라이밸브에 관한 것이다.The present invention relates to a sedimentation basin flushing butterfly valve, and more particularly, to a sedimentation basin flushing valve that allows cleaning of the valve body in the process of opening and closing the disc so that sludge and the like do not adhere to the valve body.

일반적으로 침전지는 정수장 및 하수처리장으로 유입되는 원수에 함유되어 있는 슬러지를 침전시키고, 침전지의 상등수는 정수장인 경우 월류웨어를 통하여 여과지로 공급하고, 하수처리장인 경우는 유기물 정화과정 등을 거친 후 하천으로 방류한다.In general, the sedimentation basin precipitates the sludge contained in the raw water flowing into the water treatment plant and sewage treatment plant, and the supernatant water of the sedimentation plant is supplied to the filter paper through the overflow wear in the case of a water purification plant, and in the case of a sewage treatment plant, after the organic matter purification process, etc. And discharged.

또한, 상기 침전지에서 여과지 등으로 물을 이송시키기 위해서는 펌프가 구동되며, 물을 단속하기 위해 버터플라이 밸브가 설치된다.In addition, a pump is driven to transfer water from the sedimentation basin to a filter paper, etc., and a butterfly valve is installed to control the water.

상기 침전지에 설치되는 버터플라이 밸브의 일예로서는 등록번호 20-0194154호의 "침전지용 슬러지 배출장치"에서 찾아 볼 수 있는데, 이는 침전지 지 내부로 유,출입되는 유로를 개폐하게 된다.As an example of a butterfly valve installed in the sedimentation basin, it can be found in "Sedimentation Sludge Discharge Device" of Registration No. 20-0194154, which opens and closes the flow path to and from the sedimentation basin.

그러나, 종래의 버터플라이 밸브는 밸브몸체에 슬러지 등이 고착화 되면 디스크의 개폐가 어려운 문제점이 있다.However, the conventional butterfly valve has a problem that it is difficult to open and close the disc when sludge or the like adheres to the valve body.

특허 1: 등록번호 20-0194154호{등록일자: 2000.06.19)Patent 1: Registration No. 20-0194154 (Registration date: 2000.06.19)

본 발명은 상기 종래기술의 문제점을 해결하기 위한 것으로, 본 발명의 목적은, 밸브몸체에 슬러지 등이 고착화 되지 않도록 밸브몸체를 디스크가 개폐되는 과정에서 청소가 이루어지도록 하는 침전지 플러싱 버터플라이밸브를 제공함에 있다.The present invention is to solve the problems of the prior art, the object of the present invention is to provide a sedimentation flushing butterfly valve that allows the valve body to be cleaned in the process of opening and closing the disc so that sludge or the like does not adhere to the valve body. Is in

본 발명을 달성하기 위한 기술적 사상으로 침전지 플러싱 버터플라이밸브는, 침전지에 유,출입되는 물을 단속하는 버터플라이 밸브에 있어서, 상기 버터플라이 밸브는, 양측이 개방되어 유체가 유동 가능하도록 유로가 형성되는 밸브몸체와, 상기 밸브몸체 내에서 회동 가능하게 설치되어 상기 밸브몸체 내 유로를 개폐하는 디스크와, 상기 디스크가 개방되면서 상기 밸브몸체의 내주면에 형성된 슬러지를 제거하도록 하는 플러싱 수단을 포함하는 것이다.As a technical idea for achieving the present invention, the sedimentation basin flushing butterfly valve is a butterfly valve that regulates oil flowing in and out of the sedimentation basin, wherein the butterfly valve is open on both sides to form a flow path to allow fluid to flow. It includes a valve body, a disk that is rotatably installed in the valve body to open and close the flow path in the valve body, and flushing means to remove sludge formed on the inner circumferential surface of the valve body while the disk is opened.

또한, 상기 플러싱 수단은 상기 디스크의 회전축 상에 일단부가 고정되고, 타단부에 갈퀴와 이격홈이 순차적으로 배치된 갈퀴부가 형성되어진 청소판부재를 적어도 하나 이상을 설치한 것이다.In addition, the flushing means is provided with at least one cleaning plate member in which one end is fixed on the rotational axis of the disk, and a rake section in which a rake and a separation groove are sequentially disposed at the other end.

또한, 상기 갈퀴부의 갈퀴 단부에는 탄성부가 형성되어진 것이다.In addition, an elastic portion is formed at the rake end of the rake portion.

또한, 상기 청소판부재를 두개 이상 설치하는 경우 각각의 갈퀴부의 갈퀴 및 이격홈을 엇갈리게 배치하도록 하는 것이다.In addition, when two or more of the cleaning plate members are installed, the rakes and the separation grooves of the respective rake portions are alternately arranged.

또한, 상기 디스크의 회전축에는 클램프가 설치되고, 상기 클램프에 상기 청소판부재의 결합편이 고정되도록 하는 것이다.In addition, a clamp is installed on the rotating shaft of the disk, and the engaging piece of the cleaning plate member is fixed to the clamp.

또한, 상기 청소판부재의 하측에 보조칼퀴부를 고정시키도록 하는 것이다.In addition, it is to fix the auxiliary rake portion to the lower side of the cleaning plate member.

또한, 상기 디스크의 보스부에는 결합부를 형성하고, 상기 청소판부재의 단부를 고정되도록 하는 것이다.In addition, an engaging portion is formed in the boss portion of the disk, and the end of the cleaning plate member is fixed.

본 발명을 달성하기 위한 기술적 사상으로 본 발명에 따른 침전지 플러싱 버터플라이밸브는, 밸브디스크의 회전축에 플러싱수단을 설치하도록 함으로서, 밸브몸체에 슬러지 등이 고착화 되지 않도록 밸브몸체를 디스크가 개폐되는 과정에서 청소가 이루어지도록 할 수 있다.As a technical idea for achieving the present invention, the sedimentation flushing butterfly valve according to the present invention is provided with a flushing means installed on a rotating shaft of a valve disc, so that the valve body is opened and closed to prevent the sludge from sticking to the valve body. Cleaning can be done.

도 1은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 측단면도서, 디스크가 폐쇄된 상태의 도면.
도 2는 본 발명에 따른 침전지 플러싱 버터플라이밸브의 측단면도서, 디스크가 개방됨과 아울러 플러싱수단이 동작되는 상태의 도면.
도 3은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 디스크와 플러싱수단의 관계를 나타낸 분해사시도.
도 4는 본 발명에 따른 침전지 플러싱 버터플라이밸브의 플러싱수단의 다른실시예를 나타낸 사시도.
도 5는 본 발명에 따른 침전지 플러싱 버터플라이밸브의 플러싱수단의 또 다른실시예를 나타낸 사시도.
도 6은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 플러싱수단의 또 다른실시예를 나타낸 측면도.
도 7은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 디스크와 플러싱 수단의 결합관계를 나타낸 사시도.
도 8은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 디스크와 플러싱 수단의 결합관계를 나타낸 평면도로서, 결합부가 보스부에 결합된 상태를 나타낸 도면.
도 9는 본 발명에 따른 침전지 플러싱 버터플라이밸브의 디스크와 플러싱 수단의 결합관계를 나타낸 평면도로서, 결합부가 보스부에 일체로 이루어진 상태를 나타낸 도면. 1 is a side cross-sectional view of a sedimentation basin flushing butterfly valve according to the present invention, a view of a disc closed.
Figure 2 is a side cross-sectional view of the sedimentation basin flushing butterfly valve according to the present invention, a view of a state in which the disk is opened and the flushing means is operated.
Figure 3 is an exploded perspective view showing the relationship between the disk of the sedimentation basin flushing butterfly valve and the flushing means according to the present invention.
Figure 4 is a perspective view showing another embodiment of the flushing means of the settling valve flushing butterfly valve according to the present invention.
Figure 5 is a perspective view showing another embodiment of the flushing means of the settling valve flushing butterfly valve according to the present invention.
Figure 6 is a side view showing another embodiment of the flushing means of the sedimentation basin flushing butterfly valve according to the present invention.
Figure 7 is a perspective view showing the coupling relationship of the disk and the flushing means of the sedimentation basin flushing butterfly valve according to the present invention.
Figure 8 is a plan view showing the coupling relationship between the disk and the flushing means of the sedimentation basin flushing butterfly valve according to the present invention, a view showing a state in which the coupling portion is coupled to the boss portion.
9 is a plan view showing a coupling relationship between the disk of the sedimentation basin flushing butterfly valve and the flushing means according to the present invention, showing a state in which the coupling portion is integrally formed with the boss portion.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술 되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 것이며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 기재에 의해 정의된다.Advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and only the embodiments allow the disclosure of the present invention to be complete, and the ordinary knowledge in the technical field to which the present invention pertains. It is provided to fully inform the holder of the scope of the invention, and the invention is defined by the claims.

한편, 본 명세서에서 사용된 용어는 실시예들을 설명하기 위한 것이며 본 발명을 제한하고자 하는 것은 아니다. 본 명세서에서, 단수형은 문구에서 특별히 언급하지 않는 한 복수형도 포함한다. 명세서에서 사용되는 "포함한다(comprises)" 및/또는 "포함하는(comprising)"은 언급된 구성소자, 단계, 동작 및/또는 소자에 하나 이상의 다른 구성소자, 단계, 동작 및/또는 소자의 존재 또는 추가함을 배제하지 않는다. 이하, 첨부된 도면을 참조하여 본 발명의 실시예를 상세히 설명하기로 한다.Meanwhile, the terms used in the present specification are for explaining the embodiments and are not intended to limit the present invention. In the present specification, the singular form also includes the plural form unless otherwise specified in the phrase. As used herein, "comprises" and/or "comprising" refers to the components, steps, operations and/or presence of one or more other components, steps, operations and/or elements in the elements mentioned. Or do not exclude adding. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 측단면도서, 디스크가 폐쇄된 상태의 도면이고, 도 2는 본 발명에 따른 침전지 플러싱 버터플라이밸브의 측단면도서, 디스크가 개방됨과 아울러 플러싱수단이 동작되는 상태의 도면이며, 도 3은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 디스크와 플러싱수단의 관계를 나타낸 분해사시도이고, 도 4는 본 발명에 따른 침전지 플러싱 버터플라이밸브의 플러싱수단의 다른실시예를 나타낸 사시도이다.1 is a side cross-sectional view of the sedimentation basin flushing butterfly valve according to the present invention, the disk is closed, and FIG. 2 is a side cross-sectional view of the sedimentation basin flushing butterfly valve according to the present invention, the disk being opened and the flushing means This is a view of the operating state, Figure 3 is an exploded perspective view showing the relationship between the disk and the flushing means of the sedimentation flushing butterfly valve according to the present invention, Figure 4 is another set of flushing means of the sedimentation flushing butterfly valve according to the present invention It is a perspective view showing an embodiment.

도 1 내지 도 4를 참고하면, 본 발명에 따른 침전지 플러싱 버터플라이밸브(100)는, 침전지에 유,출입되는 물을 단속하는 것으로, 밸브몸체(110), 디스크(120) 및 플러싱 수단(130)을 포함한다.Referring to Figures 1 to 4, the sedimentation basin flushing butterfly valve 100 according to the present invention is to control the water flowing in and out of the sedimentation basin, the valve body 110, the disk 120 and the flushing means 130 ).

상기 밸브몸체(110)는, 양측이 개방되어 유체가 유동 가능하도록 유로가 형성되는 것이다.The valve body 110, both sides are opened so that the flow path is formed so that the fluid can flow.

상기 디스크(120)는, 상기 밸브몸체(110) 내에서 회동 가능하게 설치되어 상기 밸브몸체(110) 내 유로를 개폐하는 것이다.The disk 120 is installed to be rotatable within the valve body 110 to open and close the flow path in the valve body 110.

상기 플러싱 수단(130)은, 상기 디스크(120)가 개방되면서 상기 밸브몸체(110)의 내주면에 형성된 슬러지를 제거하도록 하는 것으로, 상기 디스크(120)의 회전축(121) 상에 일단부가 고정되고, 타단부에 갈퀴(131a)와 이격홈(131b)이 순차적으로 배치된 갈퀴부가 형성되어진 청소판부재(131)를 적어도 하나 이상을 설치한 것이다.The flushing means 130 is to remove the sludge formed on the inner circumferential surface of the valve body 110 while the disk 120 is opened, and one end is fixed on the rotating shaft 121 of the disk 120, At least one cleaning plate member 131 in which the rakes 131a and the separation grooves 131b are sequentially disposed at the other end is formed.

또한, 상기 갈퀴부의 갈퀴(131a)에는 탄성부(131c)가 형성되어져 슬러지가 밸브몸체(110)에 고착되는 것을 더욱 더 예방할 수 있다.In addition, an elastic portion 131c is formed on the rake portion 131a of the rake portion to further prevent the sludge from adhering to the valve body 110.

또한, 상기 청소판부재(131)를 두개 이상 설치하는 경우 각각의 갈퀴부의 갈퀴(131a) 및 이격홈(131b)을 엇갈리게 배치하도록 하여 순차적으로 갈퀴(131a)에 의해 밸브몸체(110)의 슬러지의 제거가 용이하게 이루어지게 된다.In addition, when two or more of the cleaning plate members 131 are installed, the rakes 131a and the separation grooves 131b of the respective rake parts are alternately arranged, and the sludge of the valve body 110 is sequentially driven by the rakes 131a. Removal is made easy.

상기 디스크(120)의 회전축(121)에는 클램프(140)가 설치되고, 상기 클램프(140)에 상기 청소판부재(131)의 결합편(131d)이 고정되도록 하여 착탈이 용이하게 이루어질 수 있다.A clamp 140 is installed on the rotating shaft 121 of the disk 120, and the attachment piece 131d of the cleaning plate member 131 is fixed to the clamp 140 so that attachment and detachment can be easily performed.

한편, 청소판부재(131)의 갈퀴(131a)의 상측에는 복수의 관통공이 형성되어 물의 저항을 최소화하도록 이루어지도록 한다.On the other hand, a plurality of through-holes are formed on the upper side of the rake 131a of the cleaning plate member 131 to minimize water resistance.

이와 같이 구성된 본 발명에 따른 침전지 플러싱 버터플라이밸브(100)는 슬러지가 침전되는 침전지에 유, 출입되는 물을 단속하기 위해 설치되는 것으로, 펌프의 구동에 의해 디스크(120)가 개방수단에 따라 수동 내지는 자동으로 개방되면 디스크(120)의 회전축(121)에 설치된 플러싱 수단(130)인 청소판부재(131)에 의해 밸브몸체(110)에 고착되거나 고착되기전의 슬러지를 제거하게 된다.The sedimentation basin flushing butterfly valve 100 according to the present invention configured as described above is installed to control the oil entering and exiting the sedimentation basin where the sludge is sedimented, and the disk 120 is manually operated according to the opening means by driving the pump. When the inside is automatically opened, the sludge before being fixed or fixed to the valve body 110 is removed by the cleaning plate member 131 which is the flushing means 130 installed on the rotating shaft 121 of the disk 120.

이때 청소판부재(131)의 갈퀴(131a)의 탄성부(131c)에 의해 갈퀴(131a)가 밸브몸체(110)에서 접촉되면서 유동되어 슬러지 등의 제거가 용이하게 된다.At this time, the rake 131a is brought into contact with the valve body 110 by the elastic portion 131c of the rake 131a of the cleaning plate member 131 to facilitate removal of sludge.

또한, 청소판부재(131)가 디스의 개폐에 의해 순차적으로 밸브몸체(110)에 접촉되도록 하여 청소효율을 향상시킬 수 있다.In addition, the cleaning plate member 131 may be sequentially brought into contact with the valve body 110 by opening and closing the disk, thereby improving cleaning efficiency.

도 5는 본 발명에 따른 침전지 플러싱 버터플라이밸브의 플러싱수단의 또 다른실시예를 나타낸 사시도이고, 도 6은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 플러싱수단의 또 다른실시예를 나타낸 측면도이다.Figure 5 is a perspective view showing another embodiment of the flushing means of the sedimentation flushing butterfly valve according to the present invention, Figure 6 is a side view showing another embodiment of the flushing means of the sedimentation flushing butterfly valve according to the present invention.

도 5 및 도 6을 참고하면, 상기 청소판부재(131)의 하측에 보조갈퀴부(132)를 고정시킬 수 있으며, 이는 청소판부재(131)의 회동에 따라 보조갈퀴부(132)가 밸브몸체(110)에 한번 더 청소가 가능하게 되며, 보조갈퀴부(132)에도 갈퀴(132a) 및 이격홈(132b)을 엇갈리게 배치하도록 하도록 한다.5 and 6, the auxiliary rake portion 132 can be fixed to the lower side of the cleaning plate member 131, which is the auxiliary rake portion 132 according to the rotation of the cleaning plate member 131 The body 110 can be cleaned once more, and the auxiliary rake portion 132 also has a rake 132a and a spacing groove 132b alternately arranged.

도 7은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 디스크와 플러싱 수단의 결합관계를 나타낸 사시도이고, 도 8은 본 발명에 따른 침전지 플러싱 버터플라이밸브의 디스크와 플러싱 수단의 결합관계를 나타낸 평면도로서, 결합부가 보스부에 결합된 상태를 나타낸 도면이며, 도 9는 본 발명에 따른 침전지 플러싱 버터플라이밸브의 디스크와 플러싱 수단의 결합관계를 나타낸 평면도로서, 결합부가 보스부에 일체로 이루어진 상태를 나타낸 도면이다.7 is a perspective view showing a coupling relationship between the disk and the flushing means of the sedimentation flushing butterfly valve according to the present invention, and FIG. 8 is a plan view showing the coupling relationship between the disk and the flushing means of the sedimentation flushing butterfly valve according to the present invention, It is a view showing a state in which the coupling portion is coupled to the boss portion, and FIG. 9 is a plan view showing the coupling relationship between the disk of the sedimentation basin flushing butterfly valve and the flushing means according to the present invention, showing a state where the coupling portion is integrally formed with the boss portion to be.

도 7 내지 도 9를 참고하면, 회전축(121)이 결합된 보스부(122)에 결합부(150)를 고정하여 상기 청소판부재(131)의 체결편(131d)을 고정하도록 하며, 도 7 및 도 8과 같이 결합부(150)가 보스부(122)에 착탈될 수도 있고, 도 9와 같이 결합부(150)가 보스부(122)와 일체로 형성되어 상기 청소판부재(131)의 체결편(131d)을 고정하도록 한다.Referring to FIGS. 7 to 9, the fastening piece 131d of the cleaning plate member 131 is fixed by fixing the coupling portion 150 to the boss portion 122 to which the rotating shaft 121 is coupled, and FIG. 7 And the engaging portion 150 as shown in Figure 8 may be detachable to the boss portion 122, the engaging portion 150 is formed integrally with the boss portion 122, as shown in Figure 9 of the cleaning plate member 131 Fix the fastening piece (131d).

본 발명은 첨부된 도면에 도시된 일 실시예를 참고로 설명한 것이나, 당해 기술 분야의 통상의 지식을 가진 자들에게는 다양한 변형 및 다른 실시예가 가능하다는 점이 이해될 것이다.The present invention has been described with reference to one embodiment shown in the accompanying drawings, but it will be understood that various modifications and other embodiments are possible to those skilled in the art.

100: 침전지 플러싱 버터플라이밸브
110: 밸브몸체 120: 디스크
121: 회전축 122: 보스부
130: 플러싱 수단 131: 청소판부재
131a: 칼퀴 131b: 이격홈
131c: 탄성부 131d: 체결편
132: 보조갈퀴부 140: 클램프
150: 결합부100: sedimentation basin flushing butterfly valve
110: valve body 120: disc
121: rotating shaft 122: boss portion
130: flushing means 131: cleaning plate member
131a: knife 131b: separation groove
131c: elastic part 131d: fastening piece
132: auxiliary rake 140: clamp
150: coupling part

Claims (7)

침전지에 유,출입되는 물을 단속하는 버터플라이 밸브에 있어서,
상기 버터플라이 밸브는,
양측이 개방되어 유체가 유동 가능하도록 유로가 형성되는 밸브몸체와,
상기 밸브몸체 내에서 회동 가능하게 설치되어 상기 밸브몸체 내 유로를 개폐하는 디스크와,
상기 디스크가 개방되면서 상기 밸브몸체의 내주면에 형성된 슬러지를 제거하도록 하는 플러싱 수단을 포함하며,
상기 플러싱 수단은, 상기 디스크의 회전축 상에 일단부가 고정되고, 타단부에 갈퀴와 이격홈이 순차적으로 배치된 갈퀴부가 형성되어진 청소판부재를 적어도 하나 이상을 설치한 것을 특징으로 하는 침전지 플러싱 버터플라이밸브.
In the butterfly valve to control the oil flowing in and out of the sedimentation basin,
The butterfly valve,
A valve body having flow paths formed on both sides open to allow fluid to flow,
A disc that is rotatably installed in the valve body to open and close a flow path in the valve body,
Flushing means for removing the sludge formed on the inner circumferential surface of the valve body while the disc is opened,
The flushing means, the sedimentation flushing butterfly characterized in that at least one cleaning plate member having one end fixed on the rotational axis of the disk, and a rake portion in which a rake and a separation groove are sequentially formed on the other end is formed. valve.
삭제delete 제1항에 있어서,
상기 갈퀴부의 갈퀴 단부에는 탄성부가 형성되어진 것을 특징으로 하는 침전지 플러싱 버터플라이밸브.
According to claim 1,
Sedimentation flushing butterfly valve, characterized in that an elastic portion is formed at the rake end of the rake portion.
제1항에 있어서,
상기 청소판부재를 두개 이상 설치하는 경우 각각의 갈퀴부의 갈퀴 및 이격홈을 엇갈리게 배치하도록 하는 것을 특징으로 하는 침전지 플러싱 버터플라이밸브.
According to claim 1,
When two or more cleaning plate members are installed, the sedimentation flushing butterfly valve is characterized in that the rakes and the separation grooves of the respective rake parts are alternately arranged.
제1항에 있어서,
상기 디스크의 회전축에는 클램프가 설치되고, 상기 클램프에 상기 청소판부재의 결합편이 고정되도록 하는 것을 특징으로 하는 침전지 플러싱 버터플라이밸브.According to claim 1,
A sedimentation flushing butterfly valve, characterized in that a clamp is installed on the rotating shaft of the disk, and the engaging piece of the cleaning plate member is fixed to the clamp. 제1항에 있어서,
상기 청소판부재의 하측에 보조칼퀴부를 고정시키도록 하는 것을 특징으로 하는 침전지 플러싱 버터플라이밸브.According to claim 1,
Sedimentation basin flushing butterfly valve characterized in that the auxiliary knife portion is fixed to the lower side of the cleaning plate member. 제1항에 있어서,
상기 디스크의 보스부에는 결합부를 형성하고, 상기 청소판부재의 단부를 고정되도록 하는 것을 특징으로 하는 침전지 플러싱 버터플라이밸브.
According to claim 1,
Settling portion flushing butterfly valve, characterized in that to form an engaging portion in the boss portion of the disk, and to fix the end of the cleaning plate member.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102517988B1 (en) * 2022-05-19 2023-04-04 (주)바이오워터 Non-Powerful Quantitative Discharging Apparatus for sewage waste with odor-blocking function

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JPH0586909A (en) * 1991-09-24 1993-04-06 Aisan Ind Co Ltd Exhaust control valve
JPH0710637U (en) * 1993-07-14 1995-02-14 株式会社クボタ Butterfly valve with shell removal function
KR200194154Y1 (en) 2000-02-26 2000-09-01 김학광 Sludge discharging apparatus for a settling basin
KR101329309B1 (en) * 2013-05-23 2013-11-13 유한회사 태양건설 Method and device for removal of scale and asphalt coaltar enamel(ace) in pipe
KR101389687B1 (en) * 2013-11-04 2014-04-25 김유학 Impeller for agitator and agitator for water treatment using the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0586909A (en) * 1991-09-24 1993-04-06 Aisan Ind Co Ltd Exhaust control valve
JPH0710637U (en) * 1993-07-14 1995-02-14 株式会社クボタ Butterfly valve with shell removal function
KR200194154Y1 (en) 2000-02-26 2000-09-01 김학광 Sludge discharging apparatus for a settling basin
KR101329309B1 (en) * 2013-05-23 2013-11-13 유한회사 태양건설 Method and device for removal of scale and asphalt coaltar enamel(ace) in pipe
KR101389687B1 (en) * 2013-11-04 2014-04-25 김유학 Impeller for agitator and agitator for water treatment using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102517988B1 (en) * 2022-05-19 2023-04-04 (주)바이오워터 Non-Powerful Quantitative Discharging Apparatus for sewage waste with odor-blocking function

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