WO2022082912A1 - 一种环保水处理截流装置及操作方法 - Google Patents

一种环保水处理截流装置及操作方法 Download PDF

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Publication number
WO2022082912A1
WO2022082912A1 PCT/CN2020/129590 CN2020129590W WO2022082912A1 WO 2022082912 A1 WO2022082912 A1 WO 2022082912A1 CN 2020129590 W CN2020129590 W CN 2020129590W WO 2022082912 A1 WO2022082912 A1 WO 2022082912A1
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water
filter plate
plate
baffle
frame
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PCT/CN2020/129590
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English (en)
French (fr)
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张腊梅
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张腊梅
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
    • E02B8/085—Devices allowing fish migration, e.g. fish traps
    • 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/60—Ecological corridors or buffer zones

Definitions

  • the invention relates to an environmental protection water treatment interception device and an operation method.
  • intercepting dams In river channels, especially those with upstream and downstream, it is necessary to pour intercepting dams in the river channels.
  • the setting of intercepting dams can ensure the water storage capacity of upstream waters.
  • excess water can be transported to the Downstream, the interception dam can also be actively opened to supply water downstream.
  • the flow of water also drives the movement of garbage in the water, so the garbage in the upstream flows down the river and accumulates in the downstream, resulting in more garbage in the downstream and the odor of the downstream river.
  • the technical problem to be solved by the present invention is to provide an environmental protection water treatment interception device and an operation method that can realize garbage blocking.
  • the present invention adopts the following technical solutions:
  • An environmental protection water treatment interception device comprising an intercepting dam, the intercepting dam is a concrete pouring dam; the upper end of the intercepting dam is poured to form a plurality of upwardly convex diverting blocks, the diverting blocks and the intercepting dam are a pouring integrated structure, and are arranged at intervals.
  • the diverter block can pass pedestrians without affecting the flow of water.
  • a shunt channel is formed between the adjacent shunt blocks, a V-shaped drainage port is formed at the rear of the shunt channel, and the width of the drainage port gradually increases backward; a filter plate is assembled in the drainage port, and the The front end of the filter plate is provided with a flat plate portion, and filter holes are evenly distributed on the flat plate portion.
  • the water entering the drainage port is collected through the filter plate, it is discharged through the filter hole, and the discharged water passes through the shunt channel. It is then discharged into the river channel below; at the front end of the intercepting dam, a groove is provided at the position facing the diversion channel, a frame is installed in the groove, and a screen is welded at the bottom of the frame;
  • the top of the shunt block is provided with L-shaped slots on both sides of the shunt channel, a baffle is inserted between the slots on both sides, and the frame is limited to the baffle.
  • the thickness of the plate; the water baffle can be removed upwards, and an appropriate number of water baffles can be opened according to actual needs to maintain the upstream water level.
  • a plurality of support plates are cast at the front end of the interception dam, and the lower end of the support plate extends to the bottom of the interception dam; the support plate and the interception dam are a cast-in-one structure, and the support plate
  • the width of the slab is 12cm-24cm; after the interception dam is used upstream and downstream for interception, the height of the downstream riverbed will be lower than that of the upstream riverbed, which makes the interception dam easy to be washed away.
  • the intercepting dam can be reinforced and supported by the support plate, so as to increase the structural strength and stability of the intercepting dam.
  • the filter plate and the drainage port there is a gap between the filter plate and the drainage port, and a plurality of guide rods are cast at the rear end of the diverter block, and the length of the guide rods casted into the diverter block is 10cm-16cm; the Both sides of the filter plate are provided with lugs, and guide holes are provided on the lugs, the guide rods pass through the guide holes, and springs are assembled on the guide rods, and the springs act on the guide rods.
  • the filter plate and the drainage port are gap-fitted, and when a heavy object hits the filter plate along the water flow, the spring compresses and sucks. Yes; screw in the limit nut at the end of the guide rod.
  • the above structure is mainly to facilitate the reverse installation of the filter plate, and at the same time, when the filter plate is subjected to collision with a large object, it can absorb energy and reduce the deformation of the filter plate.
  • the wire diameter of the spring is 4mm ⁇ 8mm.
  • the filter plate is an aluminum alloy plate with a thickness of 3mm to 6mm;
  • the lower end surface of the filter plate is in contact with the inner bottom surface of the distribution channel.
  • the inner side of the baffle is provided with a first slot, the first slot is arranged obliquely, and on the inner side of the baffle, a deflector is installed through the first slot to divert the flow from the The water flowing out of the channel hits the deflector and is reflected downward into the frame; when the above structure is not adopted, the water flow directly hits the baffle, causing splashes, and part of the water directly crosses the baffle upwards, causing the bottom The screen mesh can not achieve a good filtering effect. After the above structure is adopted, the water can enter the frame more quickly through the reflection of the deflector, and at the same time allow more water to pass through the screen.
  • handle panels are welded on both sides of the baffle, and the handle panels are provided only to facilitate upward removal.
  • An operation method of an environmental protection water treatment interception device comprising the following steps;
  • the water intake can be increased through the drainage port, and the frontal impact force of the water on the diverter block can be reduced at the same time;
  • the positive installation of the filter plate can realize water filtration, and the reverse installation of the filter plate can also realize water filtration, but a channel for aquatic organisms to pass through is formed between the bottom of the filter plate and the intercepting dam; While satisfying water filtration, it can also ensure biological migration;
  • the frame is easy to disassemble. When disassembling, it is only necessary to remove the baffle plate upwards, and then the frame can be removed, which is convenient for cleaning the inside of the frame;
  • the frame is limited by the baffle, so that the position of the frame can be stably maintained, and the baffle can also intercept the water flow, let the water flow downward, and play a guiding role in the water flow;
  • the structure of the device is relatively simple, the cost is relatively low, and it is suitable for popularization and use.
  • Fig. 1 is the structural representation of the present invention
  • Fig. 2 is a partial enlarged view of Fig. 1 at A;
  • Figure 3 is a front view of the intercepting dam
  • Figure 4 is a sectional view of the interception dam
  • Fig. 5 is the rear view of filter plate
  • FIG. 6 is a schematic view of the filter plate in a reversed state.
  • plural means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.
  • An environmental protection water treatment interception device comprising an intercepting dam 1, the intercepting dam 1 is a concrete pouring dam; the upper end of the intercepting dam 1 is poured to form a plurality of upwardly convex diverting blocks 2, and the diverting blocks 2 and the intercepting dam 1 are cast as one body With the structure, the diverting blocks 2 arranged at intervals can pass pedestrians without affecting the flow of water.
  • a shunt channel 201 is formed between the adjacent shunt blocks 2 , a V-shaped drainage port 202 is formed at the rear of the shunt channel 201 , and the width of the drainage port 202 gradually increases backward; in the drainage port 202 A filter plate 3 is assembled, the front end of the filter plate 3 is provided with a flat plate portion 301, and filter holes 302 are evenly distributed on the flat plate portion 301.
  • a groove 4 is provided at the position facing the diversion channel 201, and the A frame 401 is installed in the groove 4, and a screen 402 is welded at the bottom of the frame 401;
  • L-shaped slots are provided on both sides of the shunt channel 201 203, a baffle plate 5 is inserted between the slots 203 on both sides, and the frame 401 is limited to the inner side of the baffle plate 5;
  • the groove 204 is equipped with a V-shaped water baffle 6 between the inclined grooves 204 on both sides, and the groove width of the inclined groove 204 is greater than the thickness of the water baffle 6; the water baffle 6 can be removed upward, and can Open the appropriate number of flaps according to actual needs to maintain the upstream water level.
  • a plurality of support plates 77 are cast at the front end of the interception dam 1, and the lower end of the support plate 77 extends to the bottom of the interception dam 1; the support plate 77 and the interception dam 1 are a cast-in-one structure,
  • the width of the support plate 77 is 12cm-24cm; after the upstream and downstream intercepting dam 1 is used for interception, the height of the downstream river bed will be lower than that of the upstream river bed, which makes the intercepting dam 1 easily collapsed.
  • the intercepting dam 1 can be reinforced and supported by the support plate 77 to increase the structural strength and stability of the intercepting dam 1 .
  • the above structure is mainly to facilitate the reverse installation of the filter plate 3, and at the same time, it can absorb energy when the filter plate 3 is subjected to collision with a large object, thereby reducing the deformation of the filter plate 3.
  • the wire diameter of the spring 701 is 6 mm.
  • the filter plate 3 is an aluminum alloy plate with a thickness of 4 mm; the lower end surface of the filter plate 3 is attached to the inner bottom surface of the distribution channel 201 .
  • the inner side of the baffle 5 is provided with a first slot 551 , the first slot 551 is arranged obliquely, and on the inner side of the baffle 5 , a deflector 552 is inserted through the first slot 551 .
  • the water flowing out of the branching channel 201 hits the baffle 552 and is reflected downward into the frame 401; when the above structure is not adopted, the water flow directly impacts the baffle 5, which will produce splashes, and part of the water will go upwards. It goes directly over the baffle 5, so that the screen below can not achieve a good filtering effect. After the above structure is adopted, the water can enter the frame more quickly through the reflection of the deflector 552, and at the same time, more water can pass through the screen.
  • Handle plates 441 are welded on both sides of the baffle 5 , and the handle plates 441 are provided only to facilitate upward removal.
  • An operation method of an environmental protection water treatment interception device comprising the following steps;

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Filtration Of Liquid (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种环保水处理截流装置，包括拦截坝（1），所述拦截坝（1）的上端浇筑形成有多个上凸的分流块（2），分流块（2）与拦截坝（1）为浇筑一体式结构，相邻所述分流块（2）之间形成一个分流通道（201），所述分流通道（201）的后部形成V形的引流口（202），所述引流口（202）的宽度向后逐渐增加；在所述引流口（202）内装配有过滤板（3），所述过滤板（3）的前端设置有平板部分（301），在所述平板部分（301）上均布有过滤孔（302）；过滤板（3）的正装可以实现水的过滤，过滤板（3）的反装也可以实现水的过滤，但是会在过滤板（3）的底部和拦截坝之间形成一个可供水生生物通过的通道；满足水过滤的同时，还能保证生物回游。

Description

一种环保水处理截流装置及操作方法 技术领域
本发明涉及一种环保水处理截流装置及操作方法。
背景技术
在河道中，特别是有上下游的河道，需要在河道内浇筑拦截坝，拦截坝的设置可以保证上游水域的蓄水能力，同时在到达蓄水水位之后，多余的水可以越过拦截坝输送给下游，还可以主动打开拦截坝给下游供水。
但是，水的流动也会带动水中的垃圾运动，因此上游的垃圾顺着河水向下流动后堆积在下游，造成下游有较多的垃圾，导致下游河水的发臭。
为此，我们设计了一种可以实现垃圾阻拦的环保水处理截流装置及操作方法。
发明内容
本发明要解决的技术问题是提供一种可以实现垃圾阻拦的环保水处理截流装置及操作方法。
为解决上述问题，本发明采用如下技术方案：
一种环保水处理截流装置，包括拦截坝，拦截坝为混凝土浇筑坝；所述拦截坝的上端浇筑形成有多个上凸的分流块，分流块与拦截坝为浇筑一体式结构，间隔设置的分流块可通过行人，同时不影响水的流通。相邻所述分流块之间形成一个分流通道，所述分流通道的后部形成V形的引流口，所述引流口的宽度向后逐渐增加；在所述引流口内装配有过滤板，所述过滤板的前端设置有平板部分，在所述平板部分上均布有过滤孔，进入引流口内的水经由所述过滤板汇集后，再通过所述过滤孔排出，排出的水通过所述分流通道后排入下方河道；在所述拦截坝的前端，正对所述分流通道的位置处设置有凹槽，在所述凹槽内 安装有框架，在所述框架的底部焊接有筛网；在所述分流块的顶部，位于所述分流通道的两侧位置处设置有L形的插槽，在两侧所述插槽之间安插有一挡板，所述框架被限位在所述挡板的内侧；在所述分流通道的两侧槽壁上均设置有斜槽，在两侧所述斜槽之间装配有V字形的挡水板，所述斜槽的槽宽大于所述挡水板的厚度；挡水板可向上拆除，可以根据实际需要打开合适数量的挡水板，来保持上游水位。
优选地，在所述拦截坝的前端浇筑有多块支撑板，所述支撑板的下端延伸至所述拦截坝的下方；所述支撑板和所述拦截坝为浇筑一体式结构，所述支撑板的宽度为12cm～24cm；在上下游通过拦截坝进行截流之后，下游的河床高度会低于上游的河床的高度，这就使得，拦截坝容易被冲塌。采用了上述结构之后，可以通过支撑板对拦截坝进行加强支撑，增加拦截坝的结构强度和稳定性。
优选地，所述过滤板和所述引流口之间具有间隙，在所述分流块的后端浇筑有多根导杆，导杆浇筑至所述分流块内的长度为10cm～16cm；所述过滤板的两侧均设置有耳板，在所述耳板上设置有导向孔，所述导杆穿过所述导向孔，在所述导杆上装配有弹簧，所述弹簧作用于所述耳板和所述分流块之间，在所述弹簧的支撑作用下，所述过滤板和所述引流口之间间隙配合，当有重物顺着水流撞击所述过滤板时，弹簧压缩吸能；在所述导杆的末端旋入有限位螺母。上述结构，主要是为了方便反装过滤板，同时在过滤板承受较大的物体碰撞的时候可以吸能，减少过滤板的形变。
优选地，所述弹簧的丝径为4mm～8mm。
优选地，所述过滤板为铝合金板材，厚度为3mm～6mm；
优选地，所述过滤板的下端面贴合所述分流通道的内底面。
优选地，所述挡板的内侧设置有第一插槽，所述第一插槽倾斜设置，在所 述挡板的内侧，通过所述第一插槽安插有导流板，从所述分流通道处流出的水撞击所述导流板被向下反射至所述框架内；在不采用上述结构时，水流是直接冲击挡板的，会产生水花，部分水向上直接越过挡板，使得下方的筛网起不到较好的过滤效果。采用了上述结构之后，水通过导流板的反射，可以更加快速的进入至框架内，同时让更多的水经过筛网。
优选地，在所述挡板的两侧面处均焊接有把手板，把手板的设置仅仅是为了方便向上拆除。
一种环保水处理截流装置的操作方法，包括以下步骤；
1)首先，将挡水板安插在所述斜槽内，此时，该分流通道内的水被拦截；
2)再将框架安插在凹槽内，由于水被挡水板拦截，因此该步骤可以避免框架受到水流的冲击；然后将挡板安装在两侧插槽之间，并将挡板下滑，下滑至终点时，所述框架贴合所述挡板的内壁，此时框架被限位在所述凹槽内；
3)将过滤板装配在引流口内，安装上述步骤，完成所有部件的安装；
4)然后根据上方流域的水位，选择打开合适数量的挡水板；
5)在上下游水位保持一致时(该情况通常是为了方便鱼类的回游产卵)，我们将过滤板反装，此时过滤板正对上游，依然保持对水的过滤，同时过滤板的内侧形成一个通道，鱼类通过该通道可在上下游流域中移动，直至产卵期结束。
本发明的有益效果是：
1)本装置中，通过引流口可以增加进水量，同时减少分流块受到的水的正面冲击力；
2)本装置中，过滤板的正装可以实现水的过滤，过滤板的反装也可以实现水的过滤，但是会在过滤板的底部和拦截坝之间形成一个可供水生生物通过的 通道；满足水过滤的同时，还能保证生物回游；
3)本装置中，框架的局部是嵌入至凹槽内的，这就使得从分流通道内流出的水可以完整的进入至框架内，避免从框架和拦截坝的间隙处外流；
4)本装置中，框架是易于拆卸的，拆卸时，只需要向上拆除掉挡板，然后框架即可取下，便于对框架内部进行清理；
5)通过挡板对框架进行限位，让框架的位置可以稳定的保持，同时挡板还可以拦截水流，让水流向下运动，起到水流的引导作用；
6)本装置中，通过后部的过滤板进行大垃圾的拦截，下方的框架配合筛网实现小型垃圾的过滤；
7)本装置的结构较为简单，成本较为低廉，适合推广使用。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明的结构示意图；
图2为图1在A处的局部放大图；
图3为拦截坝的主视图；
图4为拦截坝的剖视图；
图5为过滤板的后视图；
图6为过滤板反装状态下的示意图。
具体实施方式
本说明书中公开的所有特征，或公开的所有方法或过程中的步骤，除了互 相排斥的特征和/或步骤以外，均可以以任何方式组合。
本说明书(包括任何附加权利要求、摘要和附图)中公开的任一特征，除非特别叙述，均可被其他等效或具有类似目的的替代特征加以替换。即，除非特别叙述，每个特征只是一系列等效或类似特征中的一个例子而已。
在本发明的描述中，需要理解的是，术语“一端”、“另一端”、“外侧”、“上”、“内侧”、“水平”、“同轴”、“中央”、“端部”、“长度”、“外端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“设置”、“套接”、“连接”、“贯穿”、“插接”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
如图1至图6所示。
实施例1
一种环保水处理截流装置，包括拦截坝1，拦截坝1为混凝土浇筑坝；所述拦截坝1的上端浇筑形成有多个上凸的分流块2，分流块2与拦截坝1为浇筑一体式结构，间隔设置的分流块2可通过行人，同时不影响水的流通。相邻所述分流块2之间形成一个分流通道201，所述分流通道201的后部形成V形的引流口202，所述引流口202的宽度向后逐渐增加；在所述引流口202内装配有过滤 板3，所述过滤板3的前端设置有平板部分301，在所述平板部分301上均布有过滤孔302，进入引流口202内的水经由所述过滤板3汇集后，再通过所述过滤孔302排出，排出的水通过所述分流通道201后排入下方河道；在所述拦截坝1的前端，正对所述分流通道201的位置处设置有凹槽4，在所述凹槽4内安装有框架401，在所述框架401的底部焊接有筛网402；在所述分流块2的顶部，位于所述分流通道201的两侧位置处设置有L形的插槽203，在两侧所述插槽203之间安插有一挡板5，所述框架401被限位在所述挡板5的内侧；在所述分流通道201的两侧槽壁上均设置有斜槽204，在两侧所述斜槽204之间装配有V字形的挡水板6，所述斜槽204的槽宽大于所述挡水板6的厚度；挡水板6可向上拆除，可以根据实际需要打开合适数量的挡水板，来保持上游水位。
实施例2
在所述拦截坝1的前端浇筑有多块支撑板77，所述支撑板77的下端延伸至所述拦截坝1的下方；所述支撑板77和所述拦截坝1为浇筑一体式结构，所述支撑板77的宽度为12cm～24cm；在上下游通过拦截坝1进行截流之后，下游的河床高度会低于上游的河床的高度，这就使得，拦截坝1容易被冲塌。采用了上述结构之后，可以通过支撑板77对拦截坝1进行加强支撑，增加拦截坝1的结构强度和稳定性。
实施例3
所述过滤板3和所述引流口202之间具有间隙，在所述分流块2的后端浇筑有多根导杆7，导杆7浇筑至所述分流块2内的长度为10cm～16cm；所述过滤板3的两侧均设置有耳板311，在所述耳板311上设置有导向孔312，所述导杆7穿过所述导向孔312，在所述导杆7上装配有弹簧701，所述弹簧701作用于所述耳板311和所述分流块2之间，在所述弹簧701的支撑作用下，所述过滤 板3和所述引流口202之间间隙配合，当有重物顺着水流撞击所述过滤板3时，弹簧701压缩吸能；在所述导杆7的末端旋入有限位螺母702。上述结构，主要是为了方便反装过滤板3，同时在过滤板3承受较大的物体碰撞的时候可以吸能，减少过滤板3的形变。所述弹簧701的丝径为6mm。所述过滤板3为铝合金板材，厚度为4mm；所述过滤板3的下端面贴合所述分流通道201的内底面。
实施例4
所述挡板5的内侧设置有第一插槽551，所述第一插槽551倾斜设置，在所述挡板5的内侧，通过所述第一插槽551安插有导流板552，从所述分流通道201处流出的水撞击所述导流板552被向下反射至所述框架401内；在不采用上述结构时，水流是直接冲击挡板5的，会产生水花，部分水向上直接越过挡板5，使得下方的筛网起不到较好的过滤效果。采用了上述结构之后，水通过导流板552的反射，可以更加快速的进入至框架内，同时让更多的水经过筛网。
实施例5
在所述挡板5的两侧面处均焊接有把手板441，把手板441的设置仅仅是为了方便向上拆除。
实施例6
一种环保水处理截流装置的操作方法，包括以下步骤；
1)首先，将挡水板6安插在所述斜槽204内，此时，该分流通道201内的水被拦截；
2)再将框架401安插在凹槽4内，由于水被挡水板6拦截，因此该步骤可以避免框架401受到水流的冲击；然后将挡板5安装在两侧插槽203之间，并将挡板5下滑，下滑至终点时，所述框架401贴合所述挡板5的内壁，此时框架401被限位在所述凹槽4内；
3)将过滤板3装配在引流口202内，安装上述步骤，完成所有部件的安装；
4)然后根据上方流域的水位，选择打开合适数量的挡水板6；
5)在上下游水位保持一致时(该情况通常是为了方便鱼类的回游产卵)，我们将过滤板3反装，此时过滤板3正对上游，依然保持对水的过滤，同时过滤板3的内侧形成一个通道，鱼类通过该通道可在上下游流域中移动，直至产卵期结束。。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等同物界定。

Claims (9)

  1. 一种环保水处理截流装置，包括拦截坝(1)，其特征在于：所述拦截坝(1)的上端浇筑形成有多个上凸的分流块(2)，相邻所述分流块(2)之间形成一个分流通道(201)，所述分流通道(201)的后部形成V形的引流口(202)，所述引流口(202)的宽度向后逐渐增加；在所述引流口(202)内装配有过滤板(3)，所述过滤板(3)的前端设置有平板部分(301)，在所述平板部分(301)上均布有过滤孔(302)，进入引流口(202)内的水经由所述过滤板(3)汇集后，再通过所述过滤孔(302)排出，排出的水通过所述分流通道(201)后排入下方河道；在所述拦截坝(1)的前端，正对所述分流通道(201)的位置处设置有凹槽(4)，在所述凹槽(4)内安装有框架(401)，在所述框架(401)的底部焊接有筛网(402)；在所述分流块(2)的顶部，位于所述分流通道(201)的两侧位置处设置有L形的插槽(203)，在两侧所述插槽(203)之间安插有一挡板(5)，所述框架(401)被限位在所述挡板(5)的内侧；在所述分流通道(201)的两侧槽壁上均设置有斜槽(204)，在两侧所述斜槽(204)之间装配有V字形的挡水板(6)，所述斜槽(204)的槽宽大于所述挡水板(6)的厚度。
  2. 根据权利要求1所述的环保水处理截流装置，其特征在于：在所述拦截坝(1)的前端浇筑有多块支撑板(77)，所述支撑板(77)的下端延伸至所述拦截坝(1)的下方；所述支撑板(77)和所述拦截坝(1)为浇筑一体式结构，所述支撑板(77)的宽度为12cm～24cm。
  3. 根据权利要求1所述的环保水处理截流装置，其特征在于：所述过滤板(3)和所述引流口(202)之间具有间隙，在所述分流块(2)的后端浇筑有多根导杆(7)，导杆(7)浇筑至所述分流块(2)内的长度为10cm～16cm；所述过滤板(3)的两侧均设置有耳板(311)，在所述耳板(311)上设置有导 向孔(312)，所述导杆(7)穿过所述导向孔(312)，在所述导杆(7)上装配有弹簧(701)，所述弹簧(701)作用于所述耳板(311)和所述分流块(2)之间，在所述弹簧(701)的支撑作用下，所述过滤板(3)和所述引流口(202)之间间隙配合，当有重物顺着水流撞击所述过滤板(3)时，弹簧(701压缩吸能；在所述导杆(7)的末端旋入有限位螺母(702)。
  4. 根据权利要求1所述的环保水处理截流装置，其特征在于：所述弹簧(701)的丝径为4mm～8mm。
  5. 根据权利要求1所述的环保水处理截流装置，其特征在于：所述过滤板(3)为铝合金板材，厚度为3mm～6mm；
  6. 根据权利要求1所述的环保水处理截流装置，其特征在于：所述过滤板(3)的下端面贴合所述分流通道(201)的内底面。
  7. 根据权利要求1所述的环保水处理截流装置，其特征在于：所述挡板(5)的内侧设置有第一插槽(551)，所述第一插槽(551)倾斜设置，在所述挡板(5)的内侧，通过所述第一插槽(551)安插有导流板(552)，从所述分流通道(201)处流出的水撞击所述导流板(552)被向下反射至所述框架(401)内。
  8. 根据权利要求1或4所述的环保水处理截流装置，其特征在于：在所述挡板(5)的两侧面处均焊接有把手板(441)。
  9. 一种如权利要求1至8中任一项所述的环保水处理截流装置的操作方法，其特征在于，包括以下步骤；
    1)首先，将挡水板6安插在所述斜槽204内，此时，该分流通道201内的水被拦截；
    2)再将框架401安插在凹槽4内，由于水被挡水板6拦截，因此该步骤可 以避免框架401受到水流的冲击；然后将挡板5安装在两侧插槽203之间，并将挡板5下滑，下滑至终点时，所述框架401贴合所述挡板5的内壁，此时框架401被限位在所述凹槽4内；
    3)将过滤板3装配在引流口202内，安装上述步骤，完成所有部件的安装；
    4)然后根据上方流域的水位，选择打开合适数量的挡水板6；
    5)在上下游水位保持一致时(该情况通常是为了方便鱼类的回游产卵)，我们将过滤板3反装，此时过滤板3正对上游，依然保持对水的过滤，同时过滤板3的内侧形成一个通道，鱼类通过该通道可在上下游流域中移动，直至产卵期结束。
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