KR100733202B1 - An expanding and contracting skimmer - Google Patents

An expanding and contracting skimmer Download PDF

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KR100733202B1
KR100733202B1 KR1020060060258A KR20060060258A KR100733202B1 KR 100733202 B1 KR100733202 B1 KR 100733202B1 KR 1020060060258 A KR1020060060258 A KR 1020060060258A KR 20060060258 A KR20060060258 A KR 20060060258A KR 100733202 B1 KR100733202 B1 KR 100733202B1
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tube
skimmer
suction
rim
expansion
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KR1020060060258A
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Korean (ko)
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KR20060100298A (en
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안준홍
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안준홍
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    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Removal Of Floating Material (AREA)

Abstract

본 발명은 공업용수에 포함된 슬러지와 오일을 분리하여 공업용수를 재활용하거나 친환경적으로 처리하는 스키머에 관한 것으로, 보다 상세하게는 공업용수의 집수조에 설치되어 표면에 부유하는 슬러지와 오일만을 내부로 흡입하는 흡입통체의 상부가 신축주름관으로 구성되고 신축주름관에는 전용의 부구가 설치되어, 공업용수의 급격한 유량의 변동이 있더라도 항상 슬러지와 오일만을 흡입하여 제거할 수 있도록 된 신축형 스키머에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skimmer for separating sludge and oil contained in industrial water and reusing industrial water or treating the industrial water in an environmentally friendly manner. More particularly, the present invention relates to a skimmer The present invention relates to a telescopic type skimmer in which an upper portion of a suction tube is constituted by an expansion and contraction tube and a dedicated port is provided in the expansion and contraction tube so as to always suck and remove only sludge and oil even if there is a sudden change in flow rate of industrial water.

본 발명에 따르면, 상단이 개구된 흡입통체와, 상기 흡입통체에 연결간으로 설치된 다수개의 통체부구와, 상기 통체부구의 하부에 연통되게 설치되고 진공탱크와 연결된 흡입호스를 포함하여 구성된 부상형 스키머에 있어서, 상기 흡입통체의 상부에 신축주름관이 설치되고, 상기 신축주름관의 상단 주연부를 따라 둥글게 테두리가 설치되며, 상기 테두리에 연결간으로 연결된 신축주름관부구가 설치된 신축형 스키머가 제공된다.According to the present invention, there is provided a floating type skimmer comprising a suction cylinder having an opened upper end, a plurality of tubular body parts provided between the suction cylinder and the tubular body, and a suction hose communicating with a lower portion of the tubular body, There is provided a telescopic type skimmer having an extensible bellows tube on an upper portion of the suction tube, a rounded rim along an upper circumference of the extensible bellows tube, and a rim tube connected to the rim.

스키머, 공업용수, 슬러지, 오일, 신축주름관, 부구 Skimmer, industrial water, sludge, oil, expansion tube,

Description

신축형 스키머{An expanding and contracting skimmer}An expanding and contracting skimmer

도 1은 본 발명의 전체 상태도BRIEF DESCRIPTION OF THE DRAWINGS FIG.

도 2는 본 발명의 평면도2 is a plan view

도 3은 본 발명의 다른 실시예인 고정형 스키머의 상태도3 is a state diagram of a fixed skimmer, which is another embodiment of the present invention.

※ 도면의 주요 부분에 대한 부호의 설명[Description of Drawings]

1 : 흡입통체 2 : 연결간1: Suction tube 2: Between connections

3 : 통체부구 4 : 흡입호스3: Tubing 4: Suction hose

5 : 신축주름관 6 : 테두리5: Expansion tube 6: Rim

7 : 신축주름관부구 8 : 흡입관7: Expansion corrugated pipe section 8: Suction pipe

100 : 스키머100: Skimmer

본 발명은 공업용수에 포함된 슬러지와 오일을 분리하여 공업용수를 재활용하거나 친환경적으로 처리하는 스키머에 관한 것으로, 보다 상세하게는 공업용수의 집수조에 설치되어 표면에 부유하는 슬러지와 오일만을 내부로 흡입하는 흡입통체의 상부가 신축주름관으로 구성되고 신축주름관에는 전용의 부구가 설치되어, 공업 용수의 급격한 유량의 변동이 있더라도 항상 슬러지와 오일만을 흡입하여 제거할 수 있도록 된 신축형 스키머에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skimmer for separating sludge and oil contained in industrial water and reusing industrial water or treating the industrial water in an environmentally friendly manner. More particularly, the present invention relates to a skimmer The present invention relates to a telescopic type skimmer in which an upper portion of a suction tube is constituted by an expansion and contraction tube and a dedicated port is provided in the expansion and contraction tube so as to always suck and remove only sludge and oil even if there is a sudden change in flow rate of industrial water.

스키머는 공업용수 등의 집수조에 설치되어 상층에 부유하는 각종 슬러지와 오일만을 걷어 내는 장치로서, 공업용수 등으로부터 슬러지와 오일만을 분리하는 구조로 되어 있어야 한다.The skimmer is a device that is installed in a water collecting tank such as industrial water to remove only various kinds of sludge and oil suspended in the upper layer and should be structured to separate only sludge and oil from industrial water.

이와 같은 종래의 스키머는 흡입통체와, 상기 흡입통체의 상단 주연부가 공업용수의 수면부에 위치하도록 부상시키기 위해 흡입통체에 연결간으로 설치된 다수개의 통체부구와, 상기 통체부구에 연통되게 설치되고 진공탱크와 연결된 흡입호스를 포함하여 구성된다.Such a conventional skimmer includes a suction cylinder, a plurality of cylinder cavities connected to the suction cylinder so as to float the upper end periphery of the suction cylinder so as to be positioned on the water surface of the industrial water, And a suction hose connected to the tank.

이와 같은 구성을 가진 종래의 스키머는 전체 구조가 통체부구에 의해 부상되어 있고, 진공탱크의 흡입력으로 흡입통체로 흘러 들어온 슬러지나 오일을 흡입호스를 통해 배출하는 구조이다.A conventional skimmer having such a structure has a structure in which the entire structure is lifted by the tubular member and the sludge or oil flowing into the suction cylinder by the suction force of the vacuum tank is discharged through the suction hose.

그러나 슬러지나 오일이 흡입통체로 유입되면 자체중량이 증가되어 흡입통체가 하강하게 되어 많은 양의 공업용수 등이 함게 흘러 들어오게 되고 이로써 더욱 더 침강하는 문제점이 있고, 상기의 공업용수를 포함한 슬러지와 오일을 배출하기 위하여는 진공펌프를 항상 가동하여야 할 뿐만 아니라 가동하더라도 진공흡입력에 의하여 다시 침강하는 힘이 작용하게 된다. 이와 같은 문제점은 흡입통체가 단지 통체부구에만 의존하게 설치되고 흡입통체는 가변성이 없는 견고한 구조에 원인이 있는 것이다.However, when the sludge or oil flows into the suction pipe, its own weight is increased, so that the suction cylinder is lowered, and a large amount of industrial water flows along with it. As a result, the sludge and the oil containing the industrial water In order to discharge the oil, not only the vacuum pump should be operated at all times, but also a force of sinking again by the vacuum suction force is applied even if it is operated. Such a problem is caused by the rigid structure in which the suction cylinder is installed only depending on the cylinder portion and the suction cylinder is not variable.

그리고 통체부구의 설치 위치가 통체부구에 의하지 않고 고정된 경우도 있는 데, 이 경우 공업용수 등이 일정 수위를 항상 유지할 수 없으므로 슬러지와 오일만을 흡입하기 위하여는 항상 수위의 관찰이 필요하고 진공펌프의 계속적인 작동이 요구되는 문제점이 있다.In this case, since the industrial water can not always maintain a constant water level, it is necessary to always observe the water level in order to suck only sludge and oil, and the vacuum pump There is a problem that continuous operation is required.

본 발명의 목적은 상기와 같은 종래의 문제점을 해소하기 위한 것으로, 급격하게 변동하는 공업용수 등의 수위에도 능동적으로 적응할 수 있도록 하는 구조의 제공에 있다. 즉, 흡입통체의 상단 주연부가 공업용수의 수위와 일정한 위치를 유지할 수 있도록 하기 위하여, 흡입통체의 상부에 신축주름관을 일체로 설치하고, 신축주름관에 전용의 신축주름관부구를 설치하여, 신축주름관의 상단 주연부가 항상 공업용수 등의 상층부 일정한 위치에 있도록 하여 슬러지와 오일만을 흡입할 수 있도록 한 신축 스키머의 제공에 있다.SUMMARY OF THE INVENTION An object of the present invention is to solve the conventional problems as described above, and to provide a structure capable of actively adapting to water levels such as abruptly changing industrial water. That is, in order to allow the upper end periphery of the suction cylinder to maintain a constant position relative to the water level of the industrial water, a new expansion and contraction tube is integrally provided on the upper portion of the suction cylinder, a dedicated expansion and contraction tube section is provided in the expansion and contraction tube, The present invention provides a new skimmer in which only the sludge and oil are sucked so that the upper edge portion is always in a predetermined position in the upper part of the industrial water or the like.

이하 본 발명의 구성 및 작용을 첨부 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the structure and operation of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 의한 신축형 스키머(100)는 상단이 개구된 흡입통체(1)와, 상기 흡입통체(1)에 연결간(2)으로 설치된 다수개의 통체부구(3)와, 상기 통체부구(3)의 하부에 연통되게 설치되고 진공탱크와 연결된 흡입호스(4)를 포함하여 구성된 부상형 스키머에 있어서, 상기 흡입통체(1)의 상부에 신축주름관(5)이 설치되고, 상기 신축주름관(5)의 상단 주연부를 따라 둥글게 테두리(6)가 설치되며, 상기 테두리(6)에 연결간(2)으로 연결된 신축주름관부구(7)가 설치됨을 특징으로 한다.A telescopic skimmer 100 according to the present invention comprises a suction cylinder 1 having an upper end opened, a plurality of tubular body parts 3 provided in a connection path 2 to the suction tubular body 1, And a suction hose 4 connected to a lower portion of the suction tube 1 and connected to a vacuum tank, wherein the expansion tube 5 is provided on the upper portion of the suction tube 1, A rim 6 is provided along the upper edge of the rim 6 and a rim 7 connected to the rim 6 by a connection 2 is provided.

상기와 같은 부상형 스키머의 실시예와 같은 고정형 스키머에서도 실시가 가능하다. 즉 상단이 개구된 흡입통체(1)와, 상기 통체부구(3)의 하부에 연통되게 설치되고 진공탱크와 연결된 흡입관(8)를 포함하여 구성된 고정형 스키머(100)에 있어서는, 상기 흡입통체(1)의 상부에 신축주름관(5)이 설치되고, 상기 신축주름관(5)의 상단 주연부를 따라 둥글게 테두리(6)가 설치되며, 상기 테두리(6)에 연결간(2)으로 연결된 신축주름관부구(7)가 설치되어 구성됨에 특징이 있다.The present invention is also applicable to a fixed type skimmer such as the above-described floating type skimmer. In the fixed skimmer 100 configured to include the suction cylinder 1 with the upper end opened and the suction pipe 8 connected to the lower portion of the tubular body port 3 and connected to the vacuum tank, And a rim 6 is provided along the upper peripheral edge of the expansion and contraction tube 5. The rim of the expansion and contraction tube 6 connected to the rim 6 by the connection link 2 7) are installed and configured.

이와 같이 본 발명은 흡입통체(1)의 상단에 설치된 신축주름관(5)과 신축주름관(5)을 위한 전용의 신축주름관부구(7)에 의하여 테두리(6)가 항상 공업용수 등의 상부 수면상에 일정하게 유지됨으로써 슬러지나 오일만을 효과적으로 흡입할 수 있게 된다.As described above, according to the present invention, the rim 6 is always held on the upper water surface, such as industrial water, by the expansion and contraction tube 5 provided at the upper end of the suction cylinder 1 and the expansion and contraction tube portion 7 dedicated for the expansion and contraction tube 5, So that only sludge or oil can be effectively sucked.

부상형 스키머에 있어서는 도 1과 도 2에 도시된 바와 같이 흡입통체(1)는 항상 통체부구(3)에 의하여 일정한 위치로 부상되어 있게 된다. 이 때 테두리(6)가 수면에서 약간 올라간 상태가 유지되게 함으로써, 공업용수의 유입을 적게하고 슬러지나 오일만을 흡입할 수 있도록 하고 있다.In the floating type skimmer, as shown in Figs. 1 and 2, the suction cylinder 1 always floats to a predetermined position by the tubular body part 3. At this time, by keeping the rim 6 slightly raised from the water surface, inflow of industrial water is reduced and only sludge or oil can be sucked.

이와 같은 상태에서 오염된 공업용수가 저수조로 들어오게 되면, 수면상에는 슬러지와 오일이 부상하게 되고, 테두리(6)의 높이를 넘게 되면 슬러지와 오일은 테두리(6)를 넘어 흡입통체(1)로 유입되게 된다.When the polluted industrial water enters the water storage tank, the sludge and oil float on the water surface and the sludge and oil flow over the rim 6 to the suction cylinder 1 .

흡입호스(4)는 흡입통체(1)의 하부에 연결되어 진공탱크의 작동에 의해 흡입통체(1)로 유입된 슬러지와 오일을 배출하는 관로를 제공하게 된다. 이와 같이 적정량의 슬러지나 오일이 흡입통체(1)에 유입되는 경우 슬러지와 오일만을 배출할 수 있으나, 종래의 경우는 흡입호스(4)에 흡입압력이 부가되고, 대량의 슬러지와 오일이 흡입통체(1)로 유입될 경우 흡입통체(1)가 아래로 침강하는 문제가 발생되었다. 따라서 이러한 경우에는 슬러지와 오일뿐만 아니라 대량의 공업용수가 함께 흡입되는 문제가 있었다.The suction hose 4 is connected to the lower portion of the suction cylinder 1 to provide a sludge flowed into the suction cylinder 1 by the operation of the vacuum tank and a duct for discharging the oil. When a proper amount of sludge or oil flows into the suction cylinder 1, only the sludge and oil can be discharged. In the conventional case, however, a suction pressure is added to the suction hose 4 and a large amount of sludge and oil are sucked into the suction cylinder 1. [ (1), there is a problem that the suction cylinder (1) sinks downward. Therefore, in this case, there is a problem that not only sludge and oil but also a large amount of industrial water are sucked together.

그러나 본 발명은 대량의 슬러지와 오일이 흡입되더라도 공업용수의 유입이 없이 항상 슬러지와 오일만이 흡입하게 된다. 이러한 작용은 본 발명의 특징적인 구조에 의해 달성되는 것으로, 흡입통체(1)의 상부에 신축주름관(5)이 일체로 형성되고, 신축주름관(5)의 상단 주연부에 둥글게 설치된 테두리(6)에 신축주름관(5) 전용의 신축주름관부구(7)가 설치되어 가능하게 된다.However, even when a large amount of sludge and oil are sucked in, the sludge and oil are always sucked in without any inflow of industrial water. This operation is achieved by the characteristic structure of the present invention. The expansion tube 5 is integrally formed on the upper portion of the suction cylinder 1, and the rim 6, which is rounded at the upper peripheral edge of the expansion and contraction tube 5, It is possible to provide a new expansion and contraction tube portion 7 dedicated to the expansion and contraction tube 5.

따라서 대량의 슬러지와 오일이 유입되어 흡입통체(1)의 하중이 증가하여 아래로 침강하더라도 신축주름관(5)의 상부에 설치된 테두리(6)는 신축주름관부구(7)에 의해 항상 일정한 수위를 유지하게 되고, 증가되는 하중에 의해 침강하는 깊이는 신축주름관(5)에 의해 흡수할 수 있게 된다. 즉, 하중이 증대되어 흡입통체(1)가 침강하더라도 신축주름관부구(7)에 의해 상단이 지지되어 있으므로 신축주름관(5)의 상단 주연부 즉 테두리(6)는 수위를 그대로 유지되면서 하부만 아래로 신장하게 된다.Therefore, even if a large amount of sludge and oil flows into the suction cylinder 1 and the load of the suction cylinder 1 increases, the rim 6 provided at the upper portion of the expansion and contraction pipe 5 always maintains a constant water level by the expansion and contraction pipe section 7 And the depth of sinking due to the increased load can be absorbed by the expansion and contraction tube 5. That is, even if the suction cylinder 1 sinks due to an increase in load, since the upper end is supported by the expansion and contraction bellows pipe section 7, the upper end periphery of the expansion bellows pipe 5, i.e., the rim 6, It will grow.

이와 같이 신축주름관(5)의 신장에 의하여 상단은 항상 일정한 수위를 유지할 수 있게 되어 어떠한 상황에서도 슬러지와 오일만을 유입시킬 수가 있게 된다.As a result of the extension of the expansion and contraction tube 5, the upper end can always maintain a constant water level, so that only sludge and oil can be introduced under any circumstances.

도 3에 도시된 고정형 스키머의 경우에도 동일한 작용을 하게 되는데, 고정형의 경우 흡입통체(1)는 항상 동일한 위치에 고정설치된 경우이다. 따라서 급격한 유량의 변동에는 부상형보다 심한 문제를 가지게 된다.The fixed skimmer shown in Fig. 3 has the same function. In the fixed type, the suction cylinder 1 is always fixed at the same position. Therefore, sudden change of flow rate causes more serious problem than float type.

그러나 고정형의 경우에도 본 발명의 신축주름관(5)의 설치로써 이를 해소하게 되는데, 변동되는 수위에 따라 테두리(6)가 상하 이동되는 것으로 이는 신축주름관부구(7)에 의해 달성된다.However, in the case of the fixed type, it is solved by installing the expansion and contraction tube 5 of the present invention, and the rim 6 is moved up and down according to the fluctuated water level.

이와 같이 본 발명은 흡입통체(1)의 상부에 신축주름관(5)이 일체로 설치되고, 신축주름관(5)에 전용의 신축주름관부구(7)가 설치됨으로써, 급격하게 변동하는 공업용수 등의 수위에 따라 능동적으로 적응하여 슬러지와 오일만을 흡입하는 효과가 있다.As described above, according to the present invention, since the expansion and contraction tube 5 is integrally provided on the upper portion of the suction cylinder 1 and the expansion and contraction tube portion 7 dedicated to the expansion and contraction tube 5 is provided, It adapts actively according to the water level and sucks only sludge and oil.

Claims (2)

상단이 개구된 흡입통체(1)와, 상기 흡입통체(1)에 연결간(2)으로 설치된 다수개의 통체부구(3)와, 상기 통체부구(3)의 하부에 연통되게 설치되고 진공탱크와 연결된 흡입호스(4)를 포함하여 구성된 부상형 스키머(100)에 있어서, 상기 흡입통체(1)의 상부에 신축주름관(5)이 설치되고, 상기 신축주름관(5)의 상단 주연부를 따라 둥글게 테두리(6)가 설치되며, 상기 테두리(6)에 연결간(2)으로 연결된 신축주름관부구(7)가 설치됨을 특징으로 하는 신축형 스키머.A plurality of tubular body parts 3 provided on the suction cylinder 1 and provided with a connection space 2 and a plurality of tubular body parts 3 provided in communication with the lower part of the tubular body part 3, A suction type skimmer (100) comprising a suction hose (4) connected to a suction tube (1), wherein a stretch bell pipe (5) is provided on an upper portion of the suction tube (1) (6) is provided on the rim (6), and a rim tube (7) connected to the rim (6) by means of a connection (2) is provided. 상단이 개구된 흡입통체(1)와, 상기 통체부구(3)의 하부에 연통되게 설치되고 진공탱크와 연결된 흡입관(8)를 포함하여 구성된 고정형 스키머(100)에 있어서, 상기 흡입통체(1)의 상부에 신축주름관(5)이 설치되고, 상기 신축주름관(5)의 상단 주연부를 따라 둥글게 테두리(6)가 설치되며, 상기 테두리(6)에 연결간(2)으로 연결된 신축주름관부구(7)가 설치됨을 특징으로 하는 신축형 스키머.A fixed skimmer (100) comprising a suction cylinder (1) having an upper opening and a suction pipe (8) communicating with a lower portion of the tubular body opening (3) and connected to a vacuum tank, A rim 6 is provided along the upper peripheral edge of the expansion and contraction tube 5 and a rim tube 7 connected to the rim 6 by a connection link 2 Wherein the skimmer comprises:
KR1020060060258A 2006-06-28 2006-06-28 An expanding and contracting skimmer KR100733202B1 (en)

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WO2014061835A1 (en) * 2012-10-18 2014-04-24 Choi Dongmin Oil skimmer
CN108589681A (en) * 2018-04-16 2018-09-28 西安千心智能环保科技有限公司 A kind of water surface cleaning robot

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WO2014061835A1 (en) * 2012-10-18 2014-04-24 Choi Dongmin Oil skimmer
CN108589681A (en) * 2018-04-16 2018-09-28 西安千心智能环保科技有限公司 A kind of water surface cleaning robot
CN108589681B (en) * 2018-04-16 2023-08-11 西安千心智能环保科技有限公司 Water surface cleaning robot

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