CN213924424U - Ecological clean system of quality of water - Google Patents

Abstract

The utility model relates to a quality of water ecological purification system. The ecological water quality purifying system comprises: the water stage is arranged at a plurality of wavelike waters of the river channel, and the wavelike waters divide the river channel into a plurality of purification river sections; a water channel which is positioned in the purification river reach and is connected with the water discharge openings of two adjacent water wavelike structures; the first barrier is arranged at the water outlet of the water stub; the second barriers divide the water channel into a plurality of cleaning sub-water channels, and aquatic plants capable of purifying water quality are planted in the cleaning sub-water channels; and a third barrier arranged above the purified water sub-channel and used for preventing the aquatic plants from leaving. The utility model discloses ecological clean system of quality of water can purify river quality of water effectively, and does not influence river course self flood discharge function.

Description

Ecological clean system of quality of water

Technical Field

The utility model relates to a quality of water purifies the field, specifically relates to a quality of water ecological purification system.

Background

In recent years, with the progress of urbanization and the rapid development of human society, the generation of a large amount of pollutants causes the environmental load capacity to be seriously pressed. For example, a large amount of domestic sewage is discharged to rivers, so that the COD, nitrogen and phosphorus content in the river water is rapidly increased, the water quality is deteriorated, and the self-cleaning function of the rivers is gradually weakened and even lost.

The existing sewage treatment technology in China realizes water purification through pipe network filtration and chemical agent disinfection treatment, and the treatment mode needs to build a huge water collection system and a huge storage system. Due to the factors of large number of riverways, wide area, unfixed water flow direction and the like, the traditional sewage treatment technology is difficult to be applied to river treatment. And most river courses have the flood discharge function, and in order to guarantee the flood discharge, it is difficult to arrange various governing facilities in the original river course.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made to provide a water quality ecological purification system that overcomes or at least partially solves the above problems.

The ecological water quality purifying system comprises: the water stage is arranged at a plurality of wavelike waters of the river channel, and the wavelike waters divide the river channel into a plurality of purification river sections; a water channel which is positioned in the purification river reach and is connected with the water discharge openings of two adjacent water wavelike structures; the first barrier is arranged at the water outlet of the water stub; the second barriers divide the water channel into a plurality of cleaning sub-water channels, and aquatic plants capable of purifying water quality are planted in the cleaning sub-water channels; and a third barrier arranged above the purified water sub-channel and used for preventing the aquatic plants from leaving.

Optionally, the water wavelength includes pile foundation, dam body, the dam body is including the stone basic unit, cobble layer, the soil layer of laying in proper order, plant the plant on the soil layer.

Optionally, the pile foundation comprises several rows of wooden piles arranged along the extending direction of the dam body.

Optionally, the shore of the waterway is arranged with wooden piles.

Optionally, the channels form a bay structure capable of diverting water flow.

Optionally, the ecological water purification system further comprises a deep water tank located in the purification river reach, the deep water tank is connected with the purification sub-water channel, and aquatic plants capable of purifying water are planted in the deep water tank.

Optionally, a third grid for preventing aquatic plants from exiting is arranged above the deep water basin.

Optionally, the shore of the deep water basin is provided with wooden piles.

Optionally, plants are planted in the riverbed high lands on both sides of the water course.

Optionally, the water quality ecological purification system further comprises an auxiliary water channel positioned in the purification river reach, wherein the auxiliary water channel is adjacent to a water wavelength close to one side of the upstream and is connected with the water channel; the water channel is assisted and aquatic plant that can purify quality of water is planted, assists the water channel top to arrange the third barrier that is used for preventing aquatic plant to leave.

The utility model discloses ecological clean system of quality of water can purify river quality of water effectively, and does not influence river course self flood discharge function. Meanwhile, each purification river reach is convenient to be respectively treated, and the treatment condition of each purification river reach is known.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic structural diagram of an exemplary embodiment of the ecological water purification system of the present invention.

Fig. 2 is a structural schematic diagram of a dam body of the ecological water purification system in fig. 1.

Fig. 3 is a schematic structural diagram of another exemplary embodiment of the ecological water purification system of the present invention.

Description of reference numerals: 1. a wave and a bow; 2. a water discharge opening; 3. a water channel; 4. a first barrier; 5. a second barrier; 6. a third barrier; 7. piling wood; 8. a stone base layer; 9. a pebble layer; 10. a soil layer; 11. (ii) a gulf structure; 12. a deep water pool.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but not limiting thereof, and those skilled in the art will appreciate that various changes, modifications, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims and equivalents thereof.

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 one or more of that feature. Furthermore, the terms "comprises," "comprising," and any variations thereof, are intended to cover non-exclusive inclusions. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

A water quality ecological purification system according to an embodiment of the present invention is described below with reference to the accompanying drawings.

Referring to fig. 1, according to the utility model discloses a quality of water ecological purification system, including setting up a plurality of water 1 in the river course, water 1 separates into a plurality of purification river reach with the river course to conveniently administer respectively each purification river reach, understand the improvement condition of each purification river reach. Specifically, the water wavelike 1 can be set according to the practical conditions of the length, water flow, peripheral pollution sources, administrative management areas and the like of the river channel to separate the river channel.

The water quality ecological purification system also comprises a water channel 3 which is positioned in the purification river reach and is connected with the water outlet 2 of two adjacent water wavelike 1. When the water flow of the river channel is lower than a preset value, the river water mainly flows to a lower-level purification river reach through the water discharge opening 2 and the water channel 3. When the water flow of the river channel is larger than a preset value, in a flood season, river water can directly flow through the water channel 3 and the riverbed highland to a lower purification river reach through the water channel 1.

The water quality ecological purification system also comprises a first barrier 4 arranged at the water outlet 2 of the water stop 1, and the first barrier 4 can block or reduce garbage at an upper river section from entering the water channel 3; the second barriers 5 are arranged on the water channel 3, the water channel 3 is divided into a plurality of purifying sub-water channels by the second barriers 5, and aquatic plants capable of purifying water quality are planted in the purifying sub-water channels; and a third barrier 6 disposed above the purified water sub-passage for preventing aquatic plants from exiting.

The aquatic plants are preferably floating plants such as water lettuce, water dragon, water turtle and the like, can absorb mineral substances in water, can shield sunlight injected into the water, inhibits the growth of algae in the water body, and can remove total phosphorus, total nitrogen, ammonia nitrogen, organic matters and the like in the water, so that the water quality can be effectively purified. Because part of the aquatic plants, such as the water lettuce, grow fast and multiply rapidly, if the part is fished out regularly without interception, otherwise the part is probably a hazard in water. Therefore, the second and third barriers 5 and 6 can prevent aquatic plants from leaving and facilitate periodic fishing.

In this embodiment, the water wavelength 1 includes a pile foundation and a dam body. Specifically, the pile foundation comprises a plurality of rows of wooden piles 7 arranged along the extending direction of the dam body so as to reinforce the dam body. The wooden stake is preferably made of pine, which is rich in rosin, and the rosin can well prevent river water and bacteria from corroding the pine.

The dam body is including the stone basic unit 8, the pebble layer 9, the soil layer 10 of laying in proper order, stone basic unit 8, pebble layer 9 form the filtration that permeates water of dam body, and higher level purifies the river water of river reach and can also get into the purification river reach of subordinate through this filtration that permeates water. Preferably, plants, such as grass, are planted on the soil layer 10 of the dam to stabilize the soil layer 10.

In this embodiment, the channels 3 form a bay structure 11 that diverts the water flow to absorb the flow energy of the water flow. The position, number and shape of the bay structure 11 may be set according to the actual conditions of the length of the purification river reach, the flow rate of the river, the structure of the original river bed, etc.

The ecological water quality purifying system further comprises a deep water tank 12, namely a water pit. The deep water tank 12 is connected with the purifying sub-water channel, and aquatic plants capable of purifying water quality are planted, and the aquatic plants are preferably floating plants. The deep water pool 12 can reduce the flow energy of water flow on one hand, and on the other hand can be used as a buffer water body under the condition that the water quality of the water channel 3 is suddenly deteriorated, so that the water quality deterioration of the water channel 3 is slowed down. Preferably, the deep water ponds 12 are connected to the bay structure 11 of the waterway 3 so as to introduce the river water in the waterway 3 into the deep water ponds 12 and reduce the flow energy of the water flow. Of course, a third grid 6 is arranged above the deep water pool 12 to prevent the aquatic plants from leaving. Similarly, the position, number and shape of the deep water pool 12 can be set according to the actual conditions of the length of the purification river reach, the river water flow speed, the original riverbed structure and the like.

In this embodiment, the water bank of the water channel 3 is provided with the wooden piles 7, and the water bank of the deep water pool 12 is provided with the wooden piles 7 to reinforce the water bank. The wooden stake 7 is preferably made of pine, which is rich in rosin that can prevent river water and bacteria from corroding.

Plants are planted on the riverbed high lands at the two sides of the water channel 3 to stabilize water and soil. Preferably, the plant is a plant capable of purifying water quality.

In another embodiment, as shown in fig. 3, the ecological water purification system further comprises an auxiliary water channel 13 located in the purification river reach, wherein the auxiliary water channel 13 is adjacent to the water wavelength 1 near the upstream side and is connected with the water channel 3. Similarly, the auxiliary water channel 13 is planted with aquatic plants capable of purifying water, and the aquatic plants are preferably floating plants. A third grid 6 is arranged above the auxiliary water channel 13 to prevent the aquatic plants from leaving.

The embodiment of the utility model provides an ecological clean system of quality of water can purify river quality of water effectively, and does not influence river course self flood discharge function. Meanwhile, each purification river reach is convenient to be respectively treated, and the treatment condition of each purification river reach is known. And materials such as cement, steel and the like are not needed, so that the method is environment-friendly.

Claims (10)

1. An ecological purification system of quality of water, characterized by includes: the water stage is arranged at a plurality of wavelike waters of the river channel, and the wavelike waters divide the river channel into a plurality of purification river sections; a water channel which is positioned in the purification river reach and is connected with the water discharge openings of two adjacent water wavelike structures; the first barrier is arranged at the water outlet of the water stub; the second barriers divide the water channel into a plurality of cleaning sub-water channels, and aquatic plants capable of purifying water quality are planted in the cleaning sub-water channels; and a third barrier arranged above the purified water sub-channel and used for preventing the aquatic plants from leaving.

2. The ecological water quality purification system according to claim 1, characterized in that: the water wavelength comprises a pile foundation and a dam body, wherein the dam body comprises a stone base layer, a pebble layer and a soil layer which are laid in sequence, and plants are planted on the soil layer.

3. The ecological water quality purification system according to claim 2, wherein: the pile foundation comprises a plurality of rows of wooden piles arranged along the extending direction of the dam body.

4. The ecological water quality purification system according to claim 1, characterized in that: and wood piles are arranged on the water bank of the water channel.

5. The ecological water quality purification system according to claim 1, characterized in that: the channels form a bay structure that can divert water flow.

6. The ecological water quality purification system according to claim 1, characterized in that: the device also comprises a deep water tank positioned in the purification river reach, wherein the deep water tank is connected with the purification sub-water channel and is planted with aquatic plants capable of purifying water.

7. The ecological water quality purification system of claim 6, wherein: and a third barrier for preventing aquatic plants from leaving is arranged above the deep water tank.

8. The ecological water quality purification system of claim 6, wherein: and arranging wooden piles on the water bank of the deep water pool.

9. The ecological water quality purification system according to claim 1, characterized in that: and plants are planted in the riverbed high land on the two sides of the water channel.

10. A water quality ecological purification system according to any one of claims 1 to 9, characterized in that: the water stage is characterized by also comprising an auxiliary water channel positioned in the purification river reach, wherein the auxiliary water channel is adjacent to a water wave close to the upstream side and is connected with the water channel; the water channel is assisted and aquatic plant that can purify quality of water is planted, assists the water channel top to arrange the third barrier that is used for preventing aquatic plant to leave.

Images