WO2017143555A1 - 浮动堰撇液器 - Google Patents

浮动堰撇液器 Download PDF

Info

Publication number
WO2017143555A1
WO2017143555A1 PCT/CN2016/074535 CN2016074535W WO2017143555A1 WO 2017143555 A1 WO2017143555 A1 WO 2017143555A1 CN 2016074535 W CN2016074535 W CN 2016074535W WO 2017143555 A1 WO2017143555 A1 WO 2017143555A1
Authority
WO
WIPO (PCT)
Prior art keywords
floating
raft
sputum
rotating plate
slab
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/074535
Other languages
English (en)
French (fr)
Inventor
许寅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP16891009.9A priority Critical patent/EP3308843B1/en
Priority to PCT/CN2016/074535 priority patent/WO2017143555A1/zh
Publication of WO2017143555A1 publication Critical patent/WO2017143555A1/zh
Priority to US15/844,546 priority patent/US10406455B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • B01D21/2433—Discharge mechanisms for floating particles
    • 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
    • E02B15/101—Means floating loosely on the water absorbing the oil
    • 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
    • E02B15/106—Overflow skimmers with suction heads; suction heads
    • 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
    • E02B15/048—Oil collectors moved over the water skimming the water surface

Definitions

  • This invention relates to surface liquid or scum collection devices, and more particularly to a floating sputum.
  • Floating skimmers have been widely used in the removal of surface liquids or scum treatments, such as skimmers, decanters, oil spill removal devices, etc., with an oil skimmer as an example, the current application of the skimmer is a disadvantage.
  • the height of the layer is difficult to adjust, the defect is short, the removal range is small, and the efficiency is low.
  • U.S. Patent No. 6,251,466 discloses a floating sputum device which is designed as a single-sided slab, which can only collect unilateral liquid, and the floating raft floats on the float carried by the raft itself, which is difficult to adjust the level of the extremely long floating raft. It causes the surface liquid or scum to be uneven, and contains a high amount of raw liquid.
  • U.S. Patent No. 6,251,466 discloses a floating sputum device which is designed as a single-sided slab, which can only collect unilateral liquid, and the floating raft floats on the float carried by the raft itself, which is difficult to adjust the level of the extremely long floating raft. It causes the surface liquid or scum to be uneven, and contains a high amount of raw liquid.
  • 5,478,843 discloses a floating sputum, although the sputum is provided with two slabs, since the two slabs are mounted on one side, they are also limited to unidirectional collection of liquid;
  • U.S. Patent 3,970,556 discloses A floating sputum is also a single-sided floating raft, but its floating raft requires external control and does not achieve self-adjustment.
  • the floating sputum described above has application defects, especially for large-area liquid level collection. Therefore, there is an urgent need in the field for wide collection, good performance, self-adjusting of the raft, and stable operation. Liquid device.
  • the invention solves the prior art that the liquid picker cannot remove the surface liquid or float in a wide range. Slag, and the problem of collecting surface liquid or scum height uncontrollable, provides a floating sputum.
  • the sputum can collect surface liquid or scum in a large area, and control the liquid or scum height of the collected surface by adjusting the output flow of the sputum, and the sputum is stable in operation.
  • a floating sputum comprising: a collecting box, a raft and an inner pontoon;
  • the collecting box comprises a baffle and a trough; the trough body is provided with a guide rail; the collecting box is provided with an inner buoy, the inner buoy is mounted with a guiding wheel to slide the inner buoy on the rail; and the inner buoy is further provided with a supporting member; One end of the seesaw is supported by the support member, and the other end is rotatably connected to the trough body.
  • the floating sputum of the present invention can select the raft according to the actual liquid level during the operation, and the raft has two forms, one is a combination of a rotating plate and a multi-port slab, and the other is a self-carrying gargle.
  • the rotating plate for the operating environment with a wide liquid surface, the combination of the rotating plate and the multi-port slab can be selected to be more than 2 meters in length and up to 80 meters in length; for a narrow operating environment, select
  • the rotating plate with the gargle can have a length of 0.2 to 2 meters.
  • the sill plate When the sill plate is a rotating plate with a gargle, the sill plate includes a rotating plate, a cymbal and a cymbal; one end of the rotating plate is rotatably connected with the groove body, and the other end is provided with a cymbal and a cymbal, and the rotating plate is supported by the support member.
  • the jaw When the seesaw is a combination of a rotating plate and a plurality of jaws, the jaw includes a rotating plate and a plurality of jaws; the rotating plate includes a rotating portion and a supporting portion, and one end of the rotating portion is rotatably connected to the slot body, The other end is connected to the multi-port fascia; the support portion is supported by the support member.
  • the plurality of jaws are provided with a mouth and a weir at intervals, and the plurality of jaws are further provided with a long round mouth for adjusting the height of the mouth.
  • the rotating plate may be a straight plate or a bent plate, which is not particularly limited in the present invention.
  • the floating sputum of the present invention may be determined according to the specific operation of the liquid surface scum during operation, and the slab may be a single sided slab or a double sided slab.
  • the seesaw is a single-sided seesaw
  • one side of the collecting box is provided with a seesaw and the other side is a closed structure.
  • the rafts are respectively arranged on both sides of the collection box, and the horizontal heights of the slabs on both sides can be independently adjusted.
  • the independent adjustment means that the adjustment heights of the fascias on both sides can be adjusted separately. For example, there are many scums on the left side of the liquid surface, and there are few scums on the right side of the liquid surface. If the amount of liquid scum on the left and right sides is the same, the combination of the left and right heights of the raft can be used. In the prior art, there is no sputum combination of the rafts that are adjusted for different surface liquids or scum conditions. Device.
  • the supporting member in the floating sputum of the present invention may be any supporting structure known in the art, such as a bolt, a slider, a screw, a pin, or the like, or a combination of the above supporting structures, and the present invention does not particularly limit this.
  • the support member of the present invention comprises an adjusting bolt and a bracket, and the adjusting bolt is fixed on the inner buoy; one end of the bracket is arranged on the adjusting bolt, and the other end of the bracket slides with the supporting portion of the rotating plate as the adjusting bolt moves up and down connection.
  • the collection box is further provided with a liquid discharge port.
  • the liquid discharge port can be disposed at any place on the collection box; the present invention does not particularly limit this.
  • the pump can be used to extract the liquid in the collection box at the top of the collection box.
  • the inner buoy is at least one.
  • An internal float or a combination of multiple internal floats can be provided depending on the processing requirements.
  • the rotating plate and the trough body may be connected in any manner, such as a swing connection, a hinge, a pivotal connection or a spherical rotation.
  • the rotating plate of the present invention is connected to the trough body by a hinge.
  • the floating sputum of the present invention can be fixedly mounted, or an external pontoon can be installed on the outside to float on the liquid surface.
  • the invention adopts the inner buoy to hold up the raft method, which can avoid the problem that the liquid slag can not collect surface liquid or scum in a large range, and the collected surface liquid or scum height is difficult to control; the different slab combination forms can be different for different The surface liquid or scum condition is selected for a wide range of applications; the ingenious design of the inner buoy solves the problem that the long slab in the prior art is difficult to maintain; and at the same time, since the present invention uses a multi-port slab to increase the collected liquid or The flow speed of the scum increases the concentration of the liquid to be smashed; the length of the slab is not limited, and can be set according to the length of different pretreatment liquid surfaces to improve the removal efficiency; the floating sputum of the invention has a wide range of removal , high work efficiency, stable operation, easy and reliable control.
  • Figure 1 is a front elevational view of a liquid applicator of Embodiment 1 of the present invention
  • Figure 2 is a cross-sectional view of Figure 1A-A;
  • Figure 3 is a schematic diagram of the floating ⁇ self-adjustment
  • Figure 4 is a plan view of Figure 1;
  • Figure 5 is a schematic view showing the structure of a multi-port raft
  • Figure 6 is a schematic view showing the structure of a single-sided floating sputum.
  • the floating sputum shown in Figures 1-5 is a double-sided raft/double internal pontoon combination, the collection box 10 includes two baffles 3 and a trough body 1; and a guide rail 6 is disposed in the trough body 1,
  • a square inner pontoon 5 is disposed in the collecting box 10, and both ends of the inner pontoon 5 are mounted with guide wheels 14, which are floated by the liquid buoyancy in the collecting box 10, and the level of the liquid level in the collecting box 10 changes so that the inner pontoon 5 depends on the guide wheel 14 is floated along the guide rail 6;
  • the adjusting bolts 7 are respectively fixed on both sides of the inner buoy 5; the adjusting bolts 7 are further provided with the supporting blocks 8; the heights of the brackets 8 on the left and right sides of the inner floating cylinders 5 can be different, and the left side supports Block 8 is slightly higher than the right block 8 on the right side.
  • the seesaw 11 is a double-sided slab, that is, the raft 11 is provided on both sides of the inner pontoon 5, and the sill 11 includes a rotating plate 2 and a multi-port slab 4, and the rotating plate 2 is composed of a rotating portion 2A and the supporting portion 2B, one end of the rotating portion 2A is rotatably connected with the groove body 1, and the rotating connection can also use other connection forms conventionally used in the art, as long as the rotating plate 2 can be rotated, the present embodiment preferably uses a hinge.
  • the other end of the rotating portion 2A is fixedly connected with the multi-port raft 4 by bolts 9; the support portion 2B is pressed against the bracket 8 by its own gravity, and the support portion is driven by the movement of the support block 8 up and down 2B moves.
  • the plurality of jaws 4 are spaced apart from the mouth 15 and the weir 16 . Since the plurality of jaws 4 are too long, it is difficult to control on the same horizontal surface. Therefore, the height of the jaws 15 is also adjusted on the plurality of jaws 4 . Long round mouth 17.
  • a drain port 13 is provided at the bottom of the collection box 10.
  • the liquid discharge port 13 When it is necessary to collect the scum, the liquid discharge port 13 is opened, the liquid level in the collection tank 10 is lowered, the inner float 5 is floated by the change of the liquid surface in the collection box 10, and the inner float 5 is moved downward to drive the adjusting bolt 7 and The support block 8 also moves downward, the rotating plate 2 rotates, and the multi-port slab 4 is rotated, and the scum outside the trough body 1 flows into the collecting box 10 through the boring port 15. When the collecting is finished, the liquid discharging port 13 is closed, and the inside is closed. The pontoon 5, the rotating plate 2 and the multi-port raft 4 are returned to their original positions.
  • the self-adjusting principle of the floating sputum raft is as shown in Fig. 3.
  • the internal and external liquid level difference h1 increases, the inner pontoon 5 descends, and at the same time, the multi-port raft 4 is wound around the hinge. 12 turns down.
  • the mouths 15 on the left and right sides increase with respect to the liquid level heights h2 and h3, and the liquid or scum on the collecting surface increases.
  • the emission amount h1 changes, the heights h2 and h3 of the collected surface liquid or scum change accordingly, and the purpose of automatically collecting the height can be automatically controlled by simply controlling the discharge flow rate.
  • the mouths 15 on the left and right sides with respect to the liquid level heights h2 and h3 can be previously set by the brackets 8 on the left and right sides according to the surface liquid or scum collected on the left and right sides.
  • the floating sputum of this embodiment is a combination of a single sided raft and a single inner pontoon.
  • the collecting box 10 includes two baffles 3 and a trough body 1; a guide rail 6 is disposed in the trough body 1, and a square cylindrical inner buoy 5 is disposed in the collecting box 10, and guide wheels 14 are installed at both ends of the inner buoy 5
  • the inner buoy 5 floats by the buoyancy of the liquid in the collecting box 10, and the level of the liquid level in the collecting box 10 changes so that the inner buoy 5 floats along the guide rail 6 by the guide wheel 14; the adjusting bolt 7 is fixed on one side of the inner buoy 5;
  • One side of the inner buoy 5 is provided with a rotating plate 2, one end of which is hingedly connected with the trough body 1, and the other end of the rotating plate 2 is spaced apart from the spout 15 and the crucible 16; the rotating plate 2 is pressed against the supporting block 8 by its own gravity. Upper, the rotation of the rotating plate 2 is driven by the upward movement of the block 8, and the liquid discharge port 13 is provided at the bottom of the collecting box 10.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Floating Material (AREA)

Abstract

一种浮动堰撇液器，包括收集箱（10）、堰板（11）和内浮筒（5）；收集箱（10）包括挡板（3）和槽体（1）；槽体（1）内设有导轨（6）；收集箱（10）内设内浮筒（5），内浮筒（5）上安装导轮（14），使内浮筒（5）在导轨（6）上滑动；内浮筒（5）上还设有支撑件；堰板（11）一端由支撑件支撑，另一端与槽体（1）转动连接。

Description

浮动堰撇液器 技术领域
本发明涉及表面液体或浮渣收集装置，特别是涉及一种浮动堰撇液器。
背景技术
浮动堰撇液器在撇除表面液体或浮渣处理方面已广泛应用，如撇油器、滗水器、溢油撇除装置等，以撇油器为例，目前应用的撇油器缺点是撇除层的高度难以调节，撇除堰短，撇除范围小、效率低。
现有技术中的浮动堰撇液器也存在收集表面液体或浮渣范围窄液面高度难以控制等问题。美国专利US6251466公开了一种浮动撇液器，其设计只是单面堰板，只能收集单方面液体，而且浮动堰依靠堰板自身携带的浮子漂浮，对于极长的浮动堰板水平调节难度大，造成收集表面液体或浮渣不均匀，含原液量高等缺陷。美国专利US5478483公开了一种浮动堰撇液器，虽然该撇液器设置了两个堰板，但由于这两个堰板在单面安装，因此也是局限于单方向收集液体；美国专利US3970556公开了一种浮动堰撇液器，也是一种单面浮动堰板形式，但其浮动堰板需要外界控制，达不到自调节功能。以上所述的浮动堰撇液器均存在应用缺陷，特别是对于大面积的液面收集时受到限制，因此，本领域目前亟需收集范围广、性能好、堰板自调节，运行稳定的撇液器。
发明内容
本发明为解决现有技术中，撇液器不能大范围撇除表面液体或浮 渣，而且收集表面液体或浮渣高度不宜控制的问题，提供了一种浮动堰撇液器。该撇液器能够大面积收集表面液体或浮渣，通过调节撇液器输出流量控制被收集表面液体或浮渣高度，且该撇液器运行稳定。
为了解决上述问题，本发明的技术要点是：浮动堰撇液器，包括：收集箱、堰板和内浮筒；
所述收集箱包括挡板和槽体；所述的槽体内设有导轨；收集箱内设内浮筒，内浮筒上安装导轮使内浮筒在导轨上滑动；内浮筒上还设有支撑件；堰板一端由支撑件支撑，另一端与槽体转动连接。
本发明的浮动撇液器在操作过程中可以根据实际液面的情况选择堰板，堰板有两种形式，一种是转动板和多口堰板的组合形式，另一种是自带堰口的转动板；对于液面宽的操作环境，选择转动板和多口堰板的组合形式，其长度可达到2米以上，最长可达到80米以上；对于液面窄小的操作环境，选择自带堰口的转动板，该自带堰口的转动板长度可以为0.2～2米。
当堰板为自带堰口的转动板时，所述堰板包括转动板、堰口和堰；转动板的一端与槽体转动连接，另一端上设有堰口和堰，转动板由支撑件支撑。
当堰板为转动板和多口堰板的组合形式时，所述堰板包括转动板和多口堰板；所述转动板包括转动部和支撑部，转动部的一端与槽体转动连接，另一端与多口堰板连接；支撑部由支撑件支撑。
进一步的，多口堰板上间隔设置堰口和堰，在多口堰板上还设有调节堰口高度的长圆口。
上述转动板可以是直板或者弯折板，本发明对此不进行特别限定。
本发明的浮动撇液器在操作过程中可以根据具体操作液面浮渣的情况而定，所述堰板可以为单面堰板或双面堰板。
当堰板为单面堰板时，收集箱的一侧设置堰板，另一侧为封闭结构。
当堰板为双面堰板时，在收集箱的两侧分别设置堰板，两侧堰板的水平高度可独立调节。这里的独立调节是指两侧堰板的调节高度可分别进行调节，如左侧液面的浮渣多，右侧液面浮渣少，可以采用堰板左低右高的堰板组合方式，如左右两侧的液面浮渣量相同，则可以采用堰板左右高度相同的组合方式，现有技术中尚未有针对不同表面液体或浮渣情况而随时调节进行收集的堰板组合的撇液器。
本发明浮动堰撇液器中支撑件可以为本领域公知的任一种支撑结构，如螺栓、滑块、螺钉、销等或者为以上支撑结构的组合，本发明对此不进行特殊限定，作为优选，本发明的支撑件包括调节螺栓和托块，调节螺栓固定在内浮筒上；托块的一端设在调节螺栓上，随调节螺栓上下移动，托块的另一端与转动板的支撑部滑动连接。
进一步的，收集箱上还设有排液口。该排液口可以在收集箱上任何一处设置；本发明对此不进行特殊限定，当收集箱上不适合设置排液口时，可在收集箱顶部使用泵抽取收集箱内液体。
进一步的，所述的内浮筒至少为一个。可以根据处理需求，设置一个内浮筒或多个内浮筒组合的形式。
所述的转动板与槽体的连接方式可以为转动连接的任一种，如摆动连接、铰接、枢接或球面旋转，本发明转动板与槽体使用铰链连接。
本发明的浮动堰撇液器可以固定安装，也可以在其外部安装外浮筒使其漂浮在液面上。
与现有技术相比，本发明的有益效果是：
本发明采用内浮筒托起堰板方式，可以避免撇液器不能大范围收集表面液体或浮渣，被收集的表面液体或浮渣高度不易控制的难题；以不同堰板组合形式可以针对不同的表面液体或浮渣情况进行选择，适用范围广；内浮筒的巧妙设计解决了现有技术中长堰板难以保持水平的问题；同时，由于本发明使用多口堰板增加了被收集的液体或浮渣的流动速度，提高了被撇液体的浓度；堰板长度不受限制，可以根据不同预处理液面的长度来设定，提高撇除效率；本发明的浮动撇液器撇除范围广、工作效率高、运行稳定，操控简易可靠。
附图说明
图1是本发明实施例1撇液器主视图；
图2是图1A-A的剖视图；
图3是浮动堰自调节原理图；
图4是图1的俯视图；
图5为多口堰板结构示意图；
图6为单面浮动堰撇液器结构示意图。
其中，1、槽体，2、转动板，2A、转动部，2B、支撑部，3、挡板，4、多口堰板，5、内浮筒，6、导轨，7、调节螺栓，8、托块，9、 螺栓，10、收集箱，11、堰板，12、铰链，13、排液口，14、导轮，15、堰口，16、堰，17、长圆口。
具体实施方式
下面结合附图和实施例对本发明作进一步详细描述。以下实施例用于说明本发明，但不用于限定本发明的范围。
实施例1
如图1～5所示的浮动堰撇液器为双面堰板/双内浮筒组合形式，收集箱10包括两个挡板3和一个槽体1；在槽体1内设有导轨6，在收集箱10内设置方形内浮筒5，内浮筒5的两端均安装有导轮14，内浮筒受收集箱10内液体浮力漂浮，收集箱10内液位高低变化使内浮筒5依靠导轮14沿导轨6浮动；内浮筒5两侧还分别固定有调节螺栓7；调节螺栓7上还设有托块8；内浮筒5左右两侧的托块8的位置高度可以不同，左侧的托块8稍高于右侧的托块8。
本实施例中，堰板11为双面堰板，即在内浮筒5的两侧均设有堰板11，堰板11包括转动板2和多口堰板4，该转动板2由转动部2A和支撑部2B组成，转动部2A的一端与槽体1转动连接，该转动连接也可以使用本领域常规使用的其他连接形式，只要保持转动板2能转动即可，本实施例优选使用铰链连接，即采用合页连接，转动部2A的另一端与多口堰板4通过螺栓9固定连接；支撑部2B依靠自身重力压在托块8上，随托块8上下的移动而带动支撑部2B移动。多口堰板4上间隔设置堰口15和堰16，由于多口堰板4过长，不易控制在同一水平面上，因此在多口堰板4上还设有调节堰口15高度的 长圆口17。在收集箱10底部设有排液口13。
当需要收集浮渣时，将排液口13打开，收集箱10内的液面下降，内浮筒5受收集箱10内液面的变化产生浮动，内浮筒5向下运动，带动调节螺栓7和托块8也向下运动，转动板2旋转，带动多口堰板4转动，槽体1外的浮渣通过堰口15流入收集箱10内，当收集结束后，将排液口13关闭，内浮筒5、转动板2和多口堰板4回归原位。
浮动堰撇液器堰板自调节原理，如图3所示，当收集箱10内液位因排放降低时，内外液位差h1增加，内浮筒5下降，同时带动多口堰板4绕铰链12转动下降。左右两侧的堰口15相对于液面高度h2、h3增大，收集表面液体或浮渣增加。随排放量h1变化，收集的表面液体或浮渣的高度h2、h3也随之变化，达到只需控制排出流量就可以自动控制收集高度的目的。左右两侧的堰口15相对于液面高度h2、h3可以根据左右两侧被收集的表面液体或浮渣情况由左右两侧的托块8预先设置。
实施例2
如图6所示，本实施例的浮动堰撇液器为单面堰板和单内浮筒组合形式。
收集箱10包括两个挡板3和一个槽体1；在槽体1内设有导轨6，在收集箱10内设置方筒形内浮筒5，内浮筒5的两端均安装有导轮14，内浮筒5受收集箱10内液体浮力漂浮，收集箱10内液位高低变化使内浮筒5依靠导轮14沿导轨6浮动；内浮筒5的一侧固定有调节螺栓7；调节螺栓7上设有托块8。
内浮筒5的一侧设有转动板2，转动板2的一端与槽体1铰链连接，转动板2的另一端上间隔设置堰口15和堰16；转动板2依靠自身重力压在托块8上，随托块8上下移动而带动转动板2的旋转，在收集箱10底部设有排液口13。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (10)

  1. 浮动堰撇液器，其特征在于，包括：收集箱(10)、堰板(11)和内浮筒(5)；
    所述收集箱(10)包括挡板(3)和槽体(1)；所述的槽体(1)内设有导轨(6)；收集箱(10)内设内浮筒(5)，内浮筒(5)上安装导轮(14)，使内浮筒(5)在导轨(6)上滑动；内浮筒(5)上还设有支撑件；堰板(11)一端由支撑件支撑，另一端与槽体(1)转动连接。
  2. 根据权利要求1所述的浮动堰撇液器，其特征在于，所述堰板(11)包括转动板(2)、堰口(15)和堰(16)；转动板(2)的一端与槽体(1)转动连接，另一端上设有堰口(15)和堰(16)，转动板(2)由支撑件支撑。
  3. 根据权利要求1所述的浮动堰撇液器，其特征在于，所述堰板(11)包括转动板(2)和多口堰板(4)；所述转动板(2)包括转动部(2A)和支撑部(2B)，转动部(2A)的一端与槽体(1)转动连接，另一端与多口堰板(4)连接；支撑部(2B)由支撑件支撑。
  4. 根据权利要求3所述的浮动堰撇液器，其特征在于，多口堰板(4)上间隔设置堰口(15)和堰(16)，在多口堰板(4)上还设有调节多口堰板(4)高度的长圆口(17)。
  5. 根据权利要求1所述的浮动堰撇液器，其特征在于，所述堰板(11)为单面堰板或双面堰板。
  6. 根据权利要求5所述的浮动堰撇液器，其特征在于，当堰板(11)为单面堰板时，收集箱(10)的一侧设置堰板(11)，另一侧为封闭结构。
  7. 根据权利要求5所述的浮动堰撇液器，其特征在于，当堰板(11)为双面堰板时，在收集箱(10)的两侧分别设置堰板(11)，两侧堰板(11)的水平高度可独立调节。
  8. 根据权利要求1所述的浮动堰撇液器，其特征在于，所述的 支撑件包括调节螺栓(7)和托块(8)，调节螺栓(7)固定在内浮筒(5)上；托块(8)的一端设在调节螺栓(7)上，随调节螺栓(7)上下移动，托块(8)的另一端与转动板(2)的支撑部(2B)滑动连接。
  9. 根据权利要求1所述的浮动堰撇液器，其特征在于，收集箱(10)上还设有排液口(13)。
  10. 根据权利要求1所述的浮动堰撇液器，其特征在于，所述的内浮筒(5)至少为一个。
PCT/CN2016/074535 2016-02-25 2016-02-25 浮动堰撇液器 Ceased WO2017143555A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP16891009.9A EP3308843B1 (en) 2016-02-25 2016-02-25 Floating weir skimmer
PCT/CN2016/074535 WO2017143555A1 (zh) 2016-02-25 2016-02-25 浮动堰撇液器
US15/844,546 US10406455B2 (en) 2016-02-25 2017-12-17 Floating weir skimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/074535 WO2017143555A1 (zh) 2016-02-25 2016-02-25 浮动堰撇液器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/844,546 Continuation US10406455B2 (en) 2016-02-25 2017-12-17 Floating weir skimmer

Publications (1)

Publication Number Publication Date
WO2017143555A1 true WO2017143555A1 (zh) 2017-08-31

Family

ID=59684668

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/074535 Ceased WO2017143555A1 (zh) 2016-02-25 2016-02-25 浮动堰撇液器

Country Status (3)

Country Link
US (1) US10406455B2 (zh)
EP (1) EP3308843B1 (zh)
WO (1) WO2017143555A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017143554A1 (zh) * 2016-02-25 2017-08-31 许寅 浮渣浓缩装置
CN113981924B (zh) * 2021-10-18 2023-09-01 邹城市正洁环境服务有限责任公司 一种生活垃圾分类回收箱
CN114832452B (zh) * 2022-05-25 2025-08-29 韩欣洋 一种用于污水处理的曝气沉砂池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330780A (en) * 1997-11-04 1999-05-05 Frank Mohn Flatoy As Sensor and control means for oil recovery apparatus
CN101579586A (zh) * 2009-06-17 2009-11-18 大连迈克环境科技工程有限公司 重力分离物移取方法及装置
CN202227327U (zh) * 2011-08-09 2012-05-23 天津国水设备工程有限公司 浮动式水面自动撇吸装置
US20140305878A1 (en) * 2013-03-27 2014-10-16 Max Ronald PLINK Skimmer device
CN205391817U (zh) * 2016-02-25 2016-07-27 大连涌清水处理技术有限公司 浮动堰撇液器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE221552C (zh) *
US3087335A (en) * 1960-05-23 1963-04-30 David K Cavenah Flow rate indicator
US3983034A (en) * 1973-11-26 1976-09-28 Chevron Research Company Apparatus and method of removing debris floating on a body of water
AU3404689A (en) * 1988-05-05 1989-11-09 Durigon, Duilio Pool skimmer
JPH0615262A (ja) * 1990-10-19 1994-01-25 Daniel L Bowers Co 内部に取り込んだ浮遊する微粒子を有する液体から微粒子を分離する装置及びその方法
JP2635482B2 (ja) * 1992-06-22 1997-07-30 広和機械設計工業株式会社 表層液排出装置
US5601705A (en) * 1995-06-06 1997-02-11 Glasgow; James A. Skimmer/coalescher system for removing and separating tramp oil from an aquaeous coolant
DE19905484A1 (de) * 1999-02-11 2000-08-17 Henning Marschler Verfahren und Vorrichtung zum Entfernen von Schwimmschlamm
US6277273B1 (en) * 1999-06-22 2001-08-21 U.S. Hydrex, Inc. Floating decanter for supernatant liquid
US7025888B2 (en) * 2001-05-23 2006-04-11 Ashbrook Simon-Hartley Operations, Lp Floating decanter
FI116715B (fi) * 2004-06-29 2006-02-15 Finnketju Invest Oy Menetelmä ja järjestely pintalietteen poistoon
US7767085B2 (en) * 2007-02-13 2010-08-03 Air And Liquid Systems, Inc. Oil-sludge filtration system having a free floating weir box
WO2017143554A1 (zh) * 2016-02-25 2017-08-31 许寅 浮渣浓缩装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330780A (en) * 1997-11-04 1999-05-05 Frank Mohn Flatoy As Sensor and control means for oil recovery apparatus
CN101579586A (zh) * 2009-06-17 2009-11-18 大连迈克环境科技工程有限公司 重力分离物移取方法及装置
CN202227327U (zh) * 2011-08-09 2012-05-23 天津国水设备工程有限公司 浮动式水面自动撇吸装置
US20140305878A1 (en) * 2013-03-27 2014-10-16 Max Ronald PLINK Skimmer device
CN205391817U (zh) * 2016-02-25 2016-07-27 大连涌清水处理技术有限公司 浮动堰撇液器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3308843A4 *

Also Published As

Publication number Publication date
US10406455B2 (en) 2019-09-10
EP3308843A1 (en) 2018-04-18
US20180104623A1 (en) 2018-04-19
EP3308843B1 (en) 2019-09-11
EP3308843A4 (en) 2018-08-15

Similar Documents

Publication Publication Date Title
US11117074B2 (en) Floating sludge discharge device for square settling tank
CN205391817U (zh) 浮动堰撇液器
CN210117267U (zh) 一种小型污水处理船式沉淀池装置
WO2017143554A1 (zh) 浮渣浓缩装置
CN206308049U (zh) 一种河流污水处理装置
CN104863253B (zh) 感应水位自动开启的中轴水力自动闸门
CN101780993B (zh) 用于浅池气浮净水器的混合管组件
CN216403900U (zh) 气浮池浮渣液位控制装置
US10406455B2 (en) Floating weir skimmer
CN211056796U (zh) 一种自浮式滗水器
CN111039389A (zh) 一种旋转式滗水器
CN210140474U (zh) 一种滗水器
CN104864160B (zh) 先导式中轴水力自动闸门
CN209885306U (zh) 一种气浮装置的链条刮泥机
CN218188095U (zh) 一种浮球自调节液位污水沉淀机构
CN214218354U (zh) 一种用于河湖水质水生态的净化装置
CN102079573B (zh) 一种翻板堰滗水器
CN202369440U (zh) 一种浮力滗水器
CN205516682U (zh) 浮渣浓缩装置
CN203128293U (zh) 无动力滗水器
CN208732668U (zh) 一种气浮池
CN202625894U (zh) 一种可调阻力降型浮动撇油装置
CN219341841U (zh) 一种滗水器浮泥拦截装置
CN222229577U (zh) 一种气浮机水位阀装置
CN206950722U (zh) 同步旋转动态消泡装置

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE