CN214880548U

CN214880548U - Ecological quality of water of administering of small watershed promotes handles structure

Info

Publication number: CN214880548U
Application number: CN202120296800.8U
Authority: CN
Inventors: 沈明清
Original assignee: Fujian Jingying Construction Co ltd
Current assignee: Fujian Jingying Construction Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-26
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a little watershed ecology administers quality of water and promotes processing structure, including the river course, the river course is provided with deep water district and shallow water district, the shallow water district outside all is provided with the slope protection layer, the river course is equipped with physics filtering area and ecological treatment district along the rivers direction in proper order, physics filtering area internal fixation is equipped with the installation frame, the installation frame both ends all with slope protection layer fixed connection, installation frame one side is equipped with linking frame, linking frame keeps away from the fixed screen cloth bag that is equipped with in installation frame one side, the groove of wearing has all been seted up to two walls about the installation frame, the linking frame is close to the equal fixed connecting plate that is equipped with in upper and lower both ends on installation frame one side. Has the advantages that: can utilize multiple aquatic plant to handle quality of water to can increase quality of water and improve the degree, and can utilize the filter screen bag to catch the surface of water floater, thereby need not artifical salvage, be provided with the soil loss that the bank can prevent the river bank moreover.

Description

Ecological quality of water of administering of small watershed promotes handles structure

Technical Field

The utility model relates to a river course water treatment technical field particularly, relates to an ecological quality of water of administering of small watershed promotes processing structure.

Background

In the current commonly used small watershed 'bypass treatment' project, the biochemical process of the traditional sewage treatment or integrated sewage treatment equipment is mostly adopted, the operation is ensured by depending on medicines and power, and the operation and maintenance cost is high. In the traditional artificial wetland technology, the denitrification and dephosphorization effect is unstable in river treatment, the engineering construction cost is high, and the occupied area is overlarge. This research has appeared novel combined type ecological culvert treatment system in recent years to reach the degree of depth and improve quality of water purifying effect, reduce the purpose of operation cost simultaneously.

Ecological treatment structure among the prior art is single to the processing mode of quality of water, and quality of water improvement degree is less, can't catch the surface of water floater moreover, needs the staff to take advantage of the ship and salvages, and not only work load is big, and is inefficient moreover.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a little basin ecology administers quality of water and promotes processing structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water quality lifting treatment structure for ecological management in a small watershed comprises a river channel, wherein the river channel is provided with a deep water area and a shallow water area, slope protection layers are arranged on the outer sides of the shallow water areas, the river channel is sequentially provided with a physical filtering area and an ecological treatment area along the water flow direction, an installation frame is fixedly arranged in the physical filtering area, two ends of the installation frame are fixedly connected with the slope protection layers, one side of the installation frame is provided with a connecting frame, one side of the connecting frame, far away from the installation frame, is fixedly provided with a filter screen bag, the upper wall and the lower wall of the installation frame are respectively provided with a through groove, the upper end and the lower end, close to one side of the installation frame, of the connecting frame are respectively fixedly provided with a connecting plate, the connecting plates penetrate through the through grooves, one end, far away from the connecting frame, of the connecting plate is provided with a groove, the outer walls of the upper side and the lower side of two ends of the groove are respectively fixedly provided with a triangular clamping block, and the shallow water area of the ecological treatment area is planted with reeds, and an ecological floating bed is arranged on the deep water area of the ecological treatment area.

Furthermore, the slope protection layer is a stone layer, and gaps of the stone layer are filled with concrete.

Furthermore, both banks of the river are provided with green plant layers.

Furthermore, weeping willows are planted on both banks of the river channel.

Furthermore, water hyacinth is planted on the ecological floating bed.

Furthermore, the ecological floating bed is planted with aquatics.

Furthermore, submerged plants are arranged at the bottom end of the deep water area.

Compared with the prior art, the utility model discloses following beneficial effect has: can utilize multiple aquatic plant to handle quality of water to can increase quality of water and improve the degree, and can utilize the filter screen bag to catch the surface of water floater, thereby need not artifical salvage, be provided with the soil loss that the bank can prevent the river bank moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a physical filtration area in a small watershed ecological water quality improvement treatment structure according to an embodiment of the utility model;

FIG. 2 is a schematic structural view of an ecological treatment area in a small watershed ecological water quality improvement treatment structure according to an embodiment of the utility model;

FIG. 3 is a schematic structural view of a small watershed ecological water quality improvement treatment structure according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a filter screen bag in a small watershed ecological water quality improvement treatment structure according to an embodiment of the utility model;

fig. 5 is an enlarged view of the structure at a in fig. 4.

Reference numerals:

1. a river channel; 2. a deepwater zone; 3. a shallow water region; 4. a slope protection layer; 5. a physical filtration zone; 6. an ecological treatment area; 7. a mounting frame; 8. a connecting frame; 9. a filter screen bag; 10. penetrating a groove; 11. a connecting plate; 12. a groove; 13. a triangular clamping block; 14. reed; 15. an ecological floating bed; 16. a green plant layer; 17. weeping willow; 18. and (5) submerged plants.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-5, a small watershed ecological water quality improvement treatment structure according to an embodiment of the present invention includes a river channel 1, the river channel 1 is provided with a deep water region 2 and a shallow water region 3, the outer side of the shallow water region 3 is provided with a slope protection layer 4, the river channel 1 is sequentially provided with a physical filtration region 5 and an ecological treatment region 6 along a water flow direction, an installation frame 7 is fixedly disposed in the physical filtration region 5, both ends of the installation frame 7 are fixedly connected to the slope protection layer 4, one side of the installation frame 7 is provided with a connection frame 8, one side of the connection frame 8 away from the installation frame 7 is fixedly provided with a filter bag 9, both upper and lower walls of the installation frame 7 are provided with through grooves 10, both upper and lower ends of the connection frame 8 near one side of the installation frame 7 are fixedly provided with connection plates 11, and the connection plates 11 penetrate through the through grooves 10, a groove 12 is formed in one end, far away from the connecting frame 8, of the connecting plate 11, triangular clamping blocks 13 are fixedly arranged on the outer walls of the upper side and the lower side of the two ends of the groove 12, reeds 14 are planted in the shallow water area 3 of the ecological treatment area 6, and an ecological floating bed 15 is arranged on the deep water area 2 of the ecological treatment area 6.

Through the above technical scheme of the utility model, can utilize multiple aquatic plant to handle quality of water to can increase quality of water and improve the degree, and can utilize filter screen bag 9 to catch the surface of water floater, thereby need not the manual work and salvage, be provided with the soil loss that revetment layer 4 can prevent the river bank moreover.

Example two:

referring to fig. 1-2, for the slope protection layer 4, the slope protection layer 4 is a stone layer, and gaps of the stone layer are filled with concrete; for the river channel 1, green plant layers 16 are arranged on both banks of the river channel 1; for the river channel 1, weeping willows 17 are planted on both banks of the river channel 1.

Through the above technical scheme of the utility model, the soil loss of slope protection layer 4 that stone block layer made can effectual reduction bank, and layer 16 is planted to green can play the effect of solid soil, prevents the loss of the soil on the bank, and weeping willow 17 also can play the effect of solid soil.

Example three:

referring to fig. 2, for the ecological floating bed 15, water hyacinths are planted on the ecological floating bed 15; for the ecological floating bed 15, aquatic flowers are planted on the ecological floating bed 15; for the deepwater zone 2, submerged plants 18 are provided at the bottom end of the deepwater zone 2.

Through the above technical scheme of the utility model, water hyacinth and aquatic flower homoenergetic can play the effect of purifying the water to the submerged plant 18 also can play the effect of purifying the water.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the water quality can be treated by various aquatic plants such as reed 14, submerged plant 18, water hyacinth and the like, thereby increasing the water quality improvement degree, and catching the floating objects on the water surface by using the filter screen bag 9 before the water flows into the ecological treatment area 6, thereby avoiding manual salvage, and separating the connecting frame 8 from the mounting frame 7, thereby being convenient for cleaning floating objects caught in the filter screen bag 9, and be provided with the slope protection layer 4 and can prevent the soil loss of river bank, the slope protection layer 4 that the stone piece layer was made can the effectual soil loss that reduces the slope bank, green layer 16 of planting can play the effect of soil stabilization, prevents the loss of the soil on the slope bank, weeping willow 17 also can play the effect of soil stabilization, water hyacinth and aquatic plant homoenergetic all can play the effect of purifying water to benthophyte 18 also can play the effect of purifying water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The ecological water quality improvement and treatment structure for small watershed is characterized by comprising a river channel (1), wherein the river channel (1) is provided with a deep water area (2) and a shallow water area (3), the outer side of the shallow water area (3) is provided with a slope protection layer (4), the river channel (1) is sequentially provided with a physical filtering area (5) and an ecological treatment area (6) along the water flow direction, an installation frame (7) is fixedly arranged in the physical filtering area (5), the two ends of the installation frame (7) are fixedly connected with the slope protection layer (4), one side of the installation frame (7) is provided with a connecting frame (8), one side of the connecting frame (8) far away from the installation frame (7) is fixedly provided with a filter screen bag (9), the upper wall and the lower wall of the installation frame (7) are respectively provided with a through groove (10), the upper end and the lower end of the connecting frame (8) near one side of the installation frame (7) are respectively fixedly provided with a connecting plate (11), and the connecting plate (11) runs through the through groove (10), one end of the connecting plate (11) far away from the connecting frame (8) is provided with a groove (12), the outer walls of the upper side and the lower side of the two ends of the groove (12) are respectively fixedly provided with a triangular clamping block (13), the shallow water area (3) of the ecological treatment area (6) is planted with reeds (14), and the deep water area (2) of the ecological treatment area (6) is provided with an ecological floating bed (15).

2. The small watershed ecological management water quality improvement treatment structure according to claim 1, wherein the slope protection layer (4) is a stone layer, and gaps of the stone layer are filled with concrete.

3. The small watershed ecological management water quality improvement treatment structure according to claim 1, characterized in that green plant layers (16) are arranged on both banks of the river channel (1).

4. The small watershed ecological management water quality improvement treatment structure is characterized in that weeping willows (17) are planted on both banks of the river channel (1).

5. The small watershed ecological management water quality improvement treatment structure is characterized in that water hyacinth is planted on the ecological floating bed (15).

6. The small watershed ecological management water quality improvement treatment structure as claimed in claim 1, wherein the ecological floating bed (15) is planted with water flowers.

7. The small watershed ecological management water quality improvement treatment structure as claimed in claim 1, wherein the bottom end of the deep water area (2) is provided with submerged plants (18).