CN214693479U - Wisdom ecological remediation dam - Google Patents

Abstract

The utility model relates to a wisdom ecological remediation dam, it includes the dam body, the gate valve, this dam body includes a plurality of dam casees that are linked together side by side, wherein have seted up the delivery port on at least one dam case in a plurality of dam casees, wisdom ecological remediation dam still includes the filler of multiple water purification treatment, wherein be equipped with a filler in each dam case at least, multiple filler is used for the dephosphorization including one, one is used for denitrogenation, and one is used for oxygenation, the gate valve has two and is located the both ends of dam body, the water that is located the dam body upper reaches gets into the sluice chamber from a gate valve, and flow through the cavity of a plurality of dam casees in proper order after, arrange downstream from the sluice chamber of another gate valve; or the water positioned at the upstream of the dam body flows into the dam box from the gate cavities of the two gate valves and is discharged to the downstream from the water outlet. The utility model discloses an ecological dam, satisfying under the prerequisite of retaining, through removing phosphorus, nitrogen, and aeration oxygenation restores quality of water, the scheme of restoring quality of water simultaneously has a plurality ofly to the water that satisfies different waters carries out biological and ecological improvement.

Description

Wisdom ecological remediation dam

Technical Field

The utility model belongs to the water treatment facilities field, concretely relates to wisdom ecological remediation dam.

Background

With the rapid development of social economy, the living standard of people is increasingly improved, and the water environment problem of cities and surrounding villages in China is increasingly aggravated. Excessive organic pollutants, nitrogen and phosphorus and the like are discharged into the water body, the self-purification capacity of the water body is exceeded, the water body ecological system is unbalanced, and the water body ecological environment continuously deteriorates to form a black and odorous water body. The black and odorous water body not only brings extremely poor sensory experience to the masses, but also is even harmful to physical and mental health of people, and becomes an important environmental problem which restricts the economic development of China and influences the urban image and ecological safety.

16 days 4 and 4 months 2015, the national institute promulgates ' action plan for preventing and treating water pollution (abbreviated as ' ten items of water '), and provides a black and odorous water body treatment target, wherein the black and odorous water body in the city of grade and above is required to be controlled within 10% in 2020, and the black and odorous water body in the built-up region of the city is totally eliminated in 2030. Because the cause of black and odorous water is complex, the influence factors are various, and the renovation work relates to a plurality of specialties such as water conservancy, environmental protection, ecology, gardens, animals and plants, microorganisms and the like, and is a difficult point in the current water pollution prevention and control work.

Due to shortage of water resources and less rainfall in northern China, a lot of river channels are in a dry state or a small water volume state in the time beyond the flood season of 7 and 8 months per year, after the river channels are dry, the ecological environment in the river channel flow area is greatly damaged, the ecological landscape in urban areas is negatively affected, and the small water volume river channels easily appear in the problems that most of water supplement is discharged from coastal regeneration water plants or factories, the water volume is unstable, the water quality is difficult to reach the standard, meanwhile, pits at the bottom of the river channels are uneven, a plurality of pits are easily formed, and long-term water body does not flow and exogenous pollutants are gathered to form black and odorous pits. The pollution of the watercourse water body is particularly serious, but the water quantity is very small, which is not enough to support the water body to carry out biological or ecological treatment measures.

And the dam is a water retaining structure for intercepting river channel water flow to raise water level or regulate flow. Can form a reservoir, raise the water level, regulate runoff and concentrate water head, and is used for flood control, water supply, irrigation, hydroelectric power generation, shipping improvement and the like.

At present, the dam types in practical application include earth dams, rock-fill dams, rubber dams, etc., which are prone to the following defects:

1) in recent years, due to rapid economic development and accelerated urbanization, water quality in rivers, lakes and other environments is seriously polluted, and the dam in the current practical application has single function and cannot meet the requirement of ecological restoration of the water quality;

2) the flexible disassembly is impossible, the maintenance and the repair are inconvenient, and the service life is short.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art not enough, provide a brand-new wisdom ecological remediation dam.

In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:

a kind of intellectual ecological restoration dam, it includes dam body, gate valve, this dam body includes the cavity pocket and a plurality of dam boxes communicated side by side of forming inside, wherein there is a water outlet on at least one dam box in a plurality of dam boxes, the intellectual ecological restoration dam also includes the packing of many kinds of water purification treatment, wherein there is a kind of packing in each dam box, many kinds of packing include one is used for dephosphorization, one is used for denitrogenation, and one is used for oxygenation, the gate valve has two and locates at both ends of the dam body, the water located upstream of the dam body, enter the sluice chamber from a gate valve, and after flowing through the cavity pocket of a plurality of dam boxes sequentially, arrange downstream from the sluice chamber of another gate valve; or the water positioned at the upstream of the dam body flows into the dam box from the gate cavities of the two gate valves and is discharged to the downstream from the water outlet.

Preferably, the phosphorus removal, nitrogen removal and oxygen increase filler forms a water treatment group and is correspondingly arranged in three side-by-side dam boxes, and the water treatment group has a plurality of groups. Can effectively carry out bioremediation to improve the water quality.

Furthermore, the two water treatment groups are communicated with each other from a dam box where the oxygenation is located. The water at the upstream can flow into the dam box from the gate cavities of the two gate valves at the same time and is discharged to the downstream from the water outlet.

According to a specific implementation and optimization aspect of the utility model, the water outlet is correspondingly arranged at the upper part of the dam box where the oxygen is added and is correspondingly arranged at the downstream; a drainage channel is also provided on the upper and upstream facing side of each dam box, wherein the water outlet is located below the drainage channel. By the setting of delivery port, form artifical waterfall scene, increase pleasing to the eye, simultaneously, in case the water level rises, accessible discharge passage is flood discharge by oneself.

Preferably, a water pump and a submersible sewage pump are arranged in each dam box, and the water in the previous dam box is pumped to the next dam box by the water pump. The water pump can effectively control the water flow speed, and ensure that the concentration of phosphorus, nitrogen and suspended substances in the corresponding filler can be effectively reduced by water; through the setting of stealthily dirty pump, the effectual mud of arranging to the dam case.

In another embodiment and preferred aspect of the present invention, an aerator is further disposed in the dam box where the aeration is located; and a water quality monitoring system is also arranged in the dam box where the gate cavity and the water outlet are positioned, wherein the water pump, the submersible sewage pump and the aerator are communicated with the water quality monitoring system. Meanwhile, the fillers can be combined in various types, and the combined type fillers have the characteristics of easy film forming, no blocking phenomenon, no agglomeration, large specific surface area, quick film hanging, long service life, high load impact resistance and the like, and the film forming time is half of that of other fillers. Then, according to the information obtained by the water quality monitoring system, the working states of the water pump, the submersible sewage pump and the aerator are intelligently controlled, required agents are intelligently added in time for aeration and the like, and the indexes of the water such as pH, COD, BOD, DO, turbidity, ammonia nitrogen and the like can be monitored in real time.

Preferably, each dam box top is closed by a box cover. The maintenance is convenient, and the filling material in each dam box is convenient to supplement or replace.

In addition, the gate valve comprises a valve body and a gate, wherein after the gate is opened, water positioned at the upstream flows into the gate cavity or is discharged from the gate cavity to the downstream.

Preferably, each gate valve has two gates, and the two gates correspond to the upstream and downstream sides of the dam body, wherein each gate is capable of up-and-down elevating movement. On one hand, flood discharge can be realized; on the other hand, different water outlet modes can be selected, such as: the end part of the water outlet pipe is used for discharging water or water which flows out from the water outlet pipe in a waterfall type.

Furthermore, an interception grating or an interception filter screen is arranged in front of or/and behind the side gate on the upstream of the dam body. The floating objects are intercepted, and the sundries are prevented from entering the dam box.

Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:

the utility model discloses an ecological dam, satisfying under the prerequisite of retaining, through removing phosphorus, nitrogen, and aeration oxygenation restores quality of water, the scheme of restoring quality of water simultaneously has a plurality ofly to the water that satisfies different waters carries out biological and ecological improvement.

Drawings

Fig. 1 is a schematic structural view of the intelligent ecological restoration dam of the present invention;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a schematic left side view of FIG. 1;

wherein: 1. a dam body; 10. a dam box; 100. a side plate; 10a, a water outlet; 10b, a drainage channel; 101. a box cover; 102. a box bottom plate; 103. a tank baffle;

2. a gate valve; q, a gate cavity; 20. a valve body; 21. a gate; and s, lifting the handle.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1, the intelligent ecological restoration dam of the present embodiment includes a dam body 1, and a gate valve 2 having a gate cavity q, wherein the gate valve 2 has two ends and is located at two ends of the dam body 1.

As shown in fig. 2 to 3, the dam body 1 includes six dam boxes 10 which form a cavity inside and are communicated side by side, and each dam box 10 includes two side plates 100 which are respectively disposed opposite to the upstream and the downstream, a box cover 101 disposed on the top of the two side plates 100, a box bottom plate 102 disposed on the bottom, and a box partition plate 103 disposed between the two adjacent dam boxes 10, wherein the box cover 101 is disposed on the top of the dam box 10 in an openable or closable manner. Convenient for maintenance and can be used as a bridge.

In this example, the ecological dam further comprises three fillers for water purification treatment, one for phosphorus removal, one for nitrogen removal, and one for oxygen increase, and one filler is provided in each dam box 10.

Specifically, each filler is in a barrel-shaped form, and can be replaced and maintained through the openable box cover 101 at the top of the dam box 10 at any time according to needs.

In this example, the phosphorus, nitrogen and oxygen removing filler forms a water treatment group and is correspondingly arranged in three side-by-side dam boxes 10. Can effectively carry out bioremediation to improve the water quality.

Specifically, the two water treatment groups are communicated with each other from the dam box 10 where the oxygen increasing filler is located. Therefore, water at the upstream can flow into the dam box from the gate cavities of the two gate valves at the same time and is discharged to the downstream from the water outlet.

Referring to fig. 2, a water outlet 10a is formed on the downstream side of the dam box 10 where the oxygen increasing filler is located, wherein the water outlet 10a extends along the length direction of the dam box 10, therefore, in this example, the dam body 1 has two water outlets 10a, so that once the gate valves 2 at the two ends are opened, the upstream water can flow into the corresponding water treatment group from the gate valves 2, and then is discharged from the water outlets 10a after being treated by phosphorus removal, nitrogen removal and oxygen increase, and the discharged water is left as an artificial waterfall, which is very beautiful.

However, in case of the water level rising, in this embodiment, a drainage channel 10b extending along the length direction of the dam 10 is further provided on the upper side of each dam 10 facing the upstream and downstream sides, and the drainage channel 10b of each dam 10 is aligned, and the water outlet 10a is located below the drainage channel 10b with respect to the dam 10 where the oxygen increasing filler is located, so that when the water level exceeds the drainage channel 10b, water can flow into the corresponding dam 10 from the drainage channel 10b, and then flood the opposite water outlet 10a and drainage channel 10 b.

In this example, each dam box 10 is also provided with a water pump and a submersible sewage pump, and the water pump pumps the water in the previous dam box 10 to the next dam box 10. The water pump can effectively control the water flow speed, and ensure that the concentration of phosphorus, nitrogen and suspended substances in the corresponding filler can be effectively reduced by water; through the setting of stealthily dirty pump, the effectual mud of arranging to the dam case.

Specifically, the submersible sewage pump is located on one side of the bottom of the dam box 10.

Meanwhile, an aerator is also arranged in the dam box 10 where the oxygenation is positioned; and a water quality monitoring system is also arranged in the dam box 10 where the gate cavity q and the water outlet 10a are positioned, wherein the water pump, the submersible sewage pump and the aerator are communicated with the water quality monitoring system. Meanwhile, the fillers can be combined in various types, and the combined type fillers have the characteristics of easy film forming, no blocking phenomenon, no agglomeration, large specific surface area, quick film hanging, long service life, high load impact resistance and the like, and the film forming time is half of that of other fillers. Then, according to the information obtained by the water quality monitoring system, the working states of the water pump, the submersible sewage pump and the aerator are intelligently controlled, required agents are intelligently added in time for aeration and the like, and the indexes of the water such as pH, COD, BOD, DO, turbidity, ammonia nitrogen and the like can be monitored in real time.

Referring to fig. 4, the gate chamber q of each gate valve 2 is communicated with the cavity of the adjacent dam box 10, and each gate valve 2 includes a valve body 20 and a gate 21, wherein when the gate 21 is opened, water located at the upstream flows into the gate chamber q or is discharged from the gate chamber q to the downstream.

In this example, each gate valve 2 has two gates 21, and the two gates 21 correspond to the upstream and downstream sides of the dam 1, wherein each gate 21 can move up and down. Thus, water at the upstream of the dam body 1 enters the gate cavity q from one gate valve 2, sequentially flows through the cavities of the six dam boxes 10, and then is discharged from the gate cavity of the other gate valve 2 to the downstream; or the water positioned at the upstream of the dam body 1 flows into the dam box 10 from the gate cavities q of the two gate valves 2 and is discharged to the downstream from the water outlet 10 a. On one hand, flood discharge can be realized; on the other hand, different water outlet modes can be selected, such as: the end part of the water outlet pipe is used for discharging water or water which flows out from the outlet in a waterfall manner.

Specifically, the top of each gate 21 is correspondingly connected with a lifting handle s, and the gate 21 can realize up-and-down lifting movement by rotating the lifting handle s.

In addition, an interception grating or an interception filter screen is arranged in front of or/and behind the side gate 21 on the upstream of the dam body 1. The floating objects are intercepted, and the sundries are prevented from entering the dam box.

In conclusion, the intelligent ecological restoration dam integrates multiple functions of water level regulation, filtration and adsorption, aeration and oxygenation, water quality improvement, intelligent monitoring and the like, solves the problem of simplification of functions of related products in the market at present, and greatly reduces investment cost while realizing a multifunctional dam.

Regulating water level: through the effect of wisdom ecological remediation dam, raise the water level in river course, play the effect of ordinary retaining dam to and the hydraulic structure that can break off the floodgate and flood discharge when necessary.

Filtering and adsorbing: all placed the filler that the company of difference was independently modified in every diversion rose box, the river flows through behind the rose box, can effectively explain P, ammonia nitrogen and SS etc. in the river through modifying behind the filler to device through aeration oxygenation can the effectual dissolved oxygen that increases in the water.

Aeration and oxygenation: the centrifugal aeration device is installed to the bottom in the third drainage rose box of wisdom ecological remediation dam, and the combination formula filler has been placed to inside. The combined filler has the characteristics of easy film forming, no blocking phenomenon, no agglomeration, large specific surface area, quick film forming, long service life, high load impact resistance and the like, and the film forming time is half of that of other fillers. The main limiting factor of low removal rate of ammonia nitrogen in the river and lake ecosystem is Dissolved Oxygen (DO), and after the aeration device is additionally arranged in the diversion filter tank, the activity of microorganisms is promoted by the increase of the dissolved oxygen, and the removal effect of the ammonia nitrogen is enhanced. The higher dissolved oxygen creates conditions for aerobic microorganisms in the water body, in particular for the growth, development and propagation of the aerobic microorganisms.

Water quality improvement: microbial remediation is an indispensable and important part of water body bioremediation. With the provision ofPollutants entering the landscape water body in the form of organisms are oxidized and decomposed by aerobic microorganisms in a short period under the aerobic condition to form CO₂、H₂O、NH₃And inorganic matters, so that the water body is purified. The landscape water body generally takes reclaimed water as raw water, the water quality of a river is improved, pollutants in the water body are degraded with few flora efficiently, a microbial ecosystem is reconstructed, and the function of the microorganisms is played, so that the water body is purified. The nutrient for supplementing beneficial microorganisms and promoting the growth of the beneficial microorganisms can accelerate the establishment of a pollutant degrading flora system in the water body and strengthen the water body purifying effect of the pollutant degrading flora system. Through the setting of the adding system, bioremediation can be effectively carried out to improve the water quality.

Intelligent monitoring: the monitoring equipment is arranged at the water outlet end of the intelligent ecological restoration dam, the flowmeter is added at the water outlet, the change of water quality and water quantity data of the water body can be monitored in real time, specific problems of water quality are analyzed, the analyzed data are transmitted into the information management system, required medicaments are intelligently added in time, aeration is carried out, and the like. The product adopts a monitoring integrated machine, and has direct current and low power. The all-in-one machine can realize real-time monitoring of indexes such as pH, COD, BOD, DO, turbidity, ammonia nitrogen and the like.

Further, the apparatus further has: the dosing system ensures water quality, is simple and convenient to install, and is simple and efficient.

The process flow of the embodiment is as follows: concrete foundations need to be arranged in advance under the position of the intelligent ecological restoration dam placed in the river channel, and an intercepting net needs to be arranged at the front end of the intelligent ecological restoration dam so as to prevent sundries from entering the intelligent ecological restoration dam. Both ends of the intelligent ecological restoration dam are provided with gates for flood discharge and water flow direction change in flood season. Before entering the intelligent ecological restoration dam, a fine grid can be considered to be arranged for intercepting impurities again. The wisdom ecological remediation dam is divided into two sets, and the both sides are intake respectively.

The independently modified fillers of the company are respectively placed in the phosphorus removal bin and the nitrogen reduction bin, so that the concentrations of phosphorus and nitrogen and the concentration of suspended substances can be effectively reduced, and the fillers are in a barreled form and can be replaced and maintained as required at any time. And the independently modified filler of the company has no negative influence on water quality, no pollution, long service cycle and convenient replacement, and reduces a large amount of manpower and material resources. A submersible sewage pump is arranged at the bottom of the bin for discharging sludge, and a manhole is arranged above the bin for facilitating manual maintenance of pump machines, fillers and the like.

The combined filler is placed in the oxygenation bin, and the aerator is added in the center of the bottom for oxygenation, so that the reaction and the film formation of microorganisms are promoted, and the degradation of organic matters is facilitated. A submersible sewage pump is arranged at the side of the bottom for discharging sludge. The upper part is provided with a water outlet to form an artificial waterfall scene.

The water quality monitoring system monitors the water quality condition of the river and lake water body in real time or at regular time, monitoring results are fed back to the intelligent central control system, the water quality condition can be known at any time at the mobile phone end, and the filler and the like are adjusted according to the water quality.

Meanwhile, in order to maintain the normal operation of the functional filler, the water quality and temperature are measured once a day, and the film coating speed is not influenced by the temperature change; in addition, the aeration quantity and time need to be controlled, and over aeration or under aeration is prevented; detecting whether the water quality of inlet water exceeds the designed water quality standard once a week, so that activated sludge is inhibited or poisoned to influence biofilm formation; detecting the water quality condition of the effluent twice every week, and adjusting or improving the material quality of the filler and other conditions according to the water quality index result of the effluent; the use condition of the functional filler and the use condition of the filler tank are detected once every week.

Then, the water quality monitoring system mainly operates and maintains twice a week, and the range of the inspection part is provided with a pipeline of the monitoring system and a flange screw connection part; the connection condition of the monitoring pipelines is checked, and damage to the machine caused by strong convection weather such as strong wind, strong rain and the like is prevented; checking the fine sensitivity degree of the precision parts of the monitoring device; the monitoring screen connecting circuit, the power supply device and the electronic screen are checked and debugged every week; the precision accuracy of the detection is improved by using a probe.

In the daily use process, the problems that a motor of a power supply device does not rotate, the voltage is unstable, a screen is blacked on an electronic display screen or information is inaccurate and the like can occur, and operation and maintenance technicians of our company are required to carry out equipment adjustment and detection; the problems of poor sealing and breeding of water stain attachments in the tank can occur when the sealing performance of the tank is detected; and detecting whether the sensitivity of the probe is normal or not, whether the probe is loosened or not and the problem of scale adhesion on the surface of the probe, wherein technical personnel need to operate and maintain according to technical standards.

The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides an ecological restoration dam of wisdom, its includes dam body, gate valve, its characterized in that: the intelligent ecological restoration dam comprises a dam body and a plurality of gate valves, wherein a cavity is formed in the dam body, the dam boxes are communicated side by side, a water outlet is formed in at least one of the dam boxes, the intelligent ecological restoration dam further comprises a plurality of fillers for water purification treatment, at least one of the fillers is arranged in each dam box, the plurality of fillers comprise one of the fillers for phosphorus removal, one of the fillers for nitrogen removal and one of the fillers for oxygen increase, the two gate valves are arranged at two ends of the dam body, water at the upstream of the dam body enters a gate cavity from one gate valve and flows through the cavities of the plurality of dam boxes in sequence, and then the water is discharged to the downstream from the gate cavity of the other gate valve; or the water positioned at the upstream of the dam body flows into the dam box from the gate cavities of the two gate valves and is discharged to the downstream from the water outlet.

2. The intelligent ecological restoration dam of claim 1, wherein: the phosphorus removal, nitrogen removal and oxygen increase filler forms a water treatment group and is correspondingly arranged in three side-by-side dam boxes, and the water treatment group comprises a plurality of groups.

3. The intelligent ecological restoration dam of claim 2, wherein: the two water treatment groups are communicated with each other by the dam box where the oxygen is added.

4. The intelligent ecological restoration dam of claim 3, wherein: the water outlet is correspondingly arranged at the upper part of the dam box where the oxygen is increased and is correspondingly arranged at the downstream; and a drainage channel is also arranged on the upper side, opposite to the upstream, of each dam box, wherein the water outlet is positioned below the drainage channel.

5. The intelligent ecological restoration dam according to claim 1, 2, 3 or 4, wherein: and a water pump and a submersible sewage pump are arranged in each dam box, and the water pump pumps the water in the previous dam box to the next dam box.

6. The intelligent ecological restoration dam of claim 5, wherein: an aerator is also arranged in the dam box where the oxygenation is positioned; and a water quality monitoring system is also arranged in the dam box where the gate cavity and the water outlet are positioned, wherein the water pump, the submersible sewage pump and the aerator are communicated with the water quality monitoring system.

7. The intelligent ecological restoration dam of claim 1, wherein: the top of each dam box is arranged in a closed mode through a box cover.

8. The intelligent ecological restoration dam of claim 1, wherein: the gate valve comprises a valve body and a gate, wherein after the gate is opened, water positioned at the upstream flows into the gate cavity or is discharged from the gate cavity to the downstream.

9. The intelligent ecological restoration dam of claim 8, wherein: each gate valve is provided with two gates, the two gates correspond to the upstream side and the downstream side of the dam body, and each gate can move up and down.

10. The intelligent ecological restoration dam according to claim 8 or 9, wherein: and an interception grating or an interception filter screen is arranged in front of or/and behind the gate on the upstream side of the dam body.

Images