CN219469835U - Aquatic ecology repair system - Google Patents

Abstract

The utility model provides an ecological restoration system of aquatic, is favorable to realizing the quick purification of river course water through establishing the composite construction that forms the aeration wall in whole river course cross section, resumes the ecological environment of river course water, keeps the river course water self-cleaning function, and through engineering practice, this is especially economic and effective river course water ecological restoration mode, its characterized in that, including left bank wall mound and right bank wall mound, the aeration pipe net has been arranged to the river course bottom, the last distribution of aeration pipe net has a micro-nano aeration shower nozzle array in order to form the aeration wall that occupies whole river course cross section, the aeration pipe net is connected micro-nano bubble aerator and microorganism generator respectively, is provided with the support that floats from top to bottom on the surface of water, the left side of support that floats from top to bottom has the left slider of embedding left bank wall mound spout, the right side of support that floats from top to bottom has the right bank wall mound spout that imbeds, be provided with on the support that floats from top to bottom and plant basket array, the planting basket has artifical pasture, aquatic plant in the basket.

Description

Aquatic ecology repair system

Technical Field

The utility model relates to the technical field of river water ecological restoration, in particular to a water ecological restoration system.

Background

In general, exogenous pollution is a main cause of deterioration or deterioration of the water quality of river channel water bodies. The external sources of pollution include industrial wastewater pollution sources, agricultural wastewater pollution sources, and domestic wastewater pollution sources. River water flow characteristics tend to cause serious pollution downstream relative to upstream pollution sources, and the more serious the downstream pollution is, the more complex the polluted condition is, the wider the polluted water area is, and the more difficult the water ecology is to repair. The existing water ecological restoration mode is a plug flow aeration oxygenation mode or a microbial sewage treatment technology, basically, the problem is solved, the work is performed where the problem is solved, the work is passive, the point-to-point connection in a fixed point treatment mode, the path planning or time distribution in a mobile treatment mode and the like can always occur, the situation that the problem is solved, and the problem is even solved, so that the range of the actually treated water area or water body is difficult to accurately grasp. In view of this, the present inventors have completed the present utility model.

Disclosure of Invention

Aiming at the defects or shortcomings in the prior art, the utility model provides the water ecological restoration system, which is beneficial to realizing the rapid purification of the river water body, restoring the ecological environment of the river water body, keeping the self-purification function of the river water body and is a particularly economic and effective ecological restoration mode of the river water body through engineering practice by establishing the composite structure forming the aeration wall on the whole river cross section.

The technical scheme of the utility model is as follows:

the utility model provides a water ecological restoration system, its characterized in that includes left bank wall mound and right bank wall mound that upwards extends to surpass the surface of water respectively in river course cross section's river course bottom both sides, the aeration pipe network has been arranged between the river course bottom both sides, it has the aeration wall of micro-nano aeration shower nozzle array in order to form and occupy whole river course cross section to distribute on the aeration pipe network, the aeration pipe network is connected the micro-nano bubble aerator that is located the river course bottom and is located the microbial generator on river course bank respectively, be provided with the support frame that floats from top to bottom on the surface of water between left bank wall mound and the right bank wall mound, the left side of upper and lower support frame has the left slider of embedding left bank wall mound spout, the right slider of upper and lower support frame that floats has the embedding right bank wall mound spout from top to bottom, be provided with the planting basket array on the support frame that floats from top to bottom, the cultivation has the aquatic plant of upwards growing in the planting basket, the support frame that floats from top to bottom is hung on and is used for attaching the artifical pasture and water of microorganism that extends from top to bottom.

The micro-nano bubble aerator comprises a submersible sewage dissolving air pump driven by a direct current motor, and a dissolving air port of the submersible sewage dissolving air pump is connected with an air inlet positioned above the water surface through an air inlet pipe.

The microorganism generator is connected with the aeration pipe network through a microorganism transmission pipe.

The direct current motor is a brush or brushless direct current motor.

The direct current motor accords with the highest level IP68 of GB/T4208-2017 shell dustproof and waterproof level standard.

The direct current motor is connected with a solar power system positioned on the bank of the river channel.

The direct current motor is connected with a wind energy power system positioned on the bank of the river channel.

The utility model has the following technical effects: the utility model relates to an ecological restoration system for water, which is a composite technology consisting of a micro-nano bubble aerator, a microorganism generator, artificial aquatic plants, aquatic plants and the like, and can realize the functions of quickly purifying water, restoring the ecological environment of the water and keeping the self-purifying capacity of the water. A whole row of aeration heads are arranged on one cross section of the river channel to form an air blocking wall, so that the water body flowing through the cross section is subjected to the oxygenation and aeration process, and the engineering practice is adopted, so that the method is a particularly economical and effective aeration mode.

Drawings

FIG. 1 is a schematic diagram of an aqueous ecological restoration system embodying the present utility model.

The labels in the figures are illustrated below: 1-river bottom; 2-left bank wall piers; 3-right bank wall piers; 4-micro-nano bubble aerator (driven by a direct current motor which is connected with a sewage submersible pump); 5-an aeration pipe network; 6-a micro-nano aeration spray head array; 7, an air inlet pipe; 8-air inlet; 9-an aeration wall; 10-artificial aquatic weed; 11-an array of planting baskets; 12-water surface; 13-floating up and down holders; 14-a microbial generator; 15-a microorganism transfer tube; 16-aquatic plants.

Detailed Description

The utility model is described below with reference to the accompanying drawings (fig. 1) and examples.

FIG. 1 is a schematic diagram of an aqueous ecological restoration system embodying the present utility model. Referring to fig. 1, the water ecological restoration system comprises a left bank pier 2 and a right bank pier 3 which respectively extend upwards to the two sides of a river bottom 1 of a river cross section and exceed a water surface 12, an aeration pipe network 5 is arranged between the two sides of the river bottom 1, micro-nano aeration nozzle arrays 6 are distributed on the aeration pipe network 5 to form an aeration wall 9 occupying the whole river cross section, the aeration pipe network 5 is respectively connected with a micro-nano bubble aerator 4 positioned at the river bottom 1 and a microorganism generator 14 positioned at the bank of the river, an upper floating support frame 13 is arranged on the water surface between the left bank pier 2 and the right bank pier 3, a left slider embedded in the left bank pier chute is arranged on the left side of the upper floating support frame 13, a right slider embedded in the right bank pier chute is arranged on the right side of the upper floating support frame 13, a planting basket array 11 is arranged on the upper floating support frame 13, aquatic plants 16 growing upwards are cultivated in the planting basket, and artificial grass microorganisms 10 which extend downwards are hung on the upper floating support frame 13.

The micro-nano bubble aerator 4 comprises a submersible sewage dissolving air pump driven by a direct current motor, and a dissolving air port of the submersible sewage dissolving air pump is connected with an air inlet positioned above the water surface 12 through an air inlet pipe. The microorganism generator 14 is connected with the aeration pipe network 5 through a microorganism transmission pipe 15. The direct current motor is a brush or brushless direct current motor. The direct current motor accords with the highest level IP68 of GB/T4208-2017 shell dustproof and waterproof level standard. The direct current motor is connected with a solar power system positioned on the bank of the river channel. The direct current motor is connected with a wind energy power system positioned on the bank of the river channel.

The technology is a composite technology consisting of a micro-nano aerator, a microbial generator, artificial aquatic plants and the like, and can realize the functions of quickly purifying water, restoring the ecological environment of the water and keeping the self-purifying capability of the water.

Nano aerator (namely micro-nano bubble aerator 4): a whole row of aeration heads are arranged on one cross section of the river channel to form an air blocking wall, so that the water body flowing through the cross section is subjected to the oxygenation and aeration process. Through engineering practice, the method is a particularly economical and effective aeration mode.

When the micro-nano aeration system works, micro-nano bubbles are emitted to the bottom of the water body, and active oxygen is continuously supplemented into the water, so that consumption of dissolved oxygen in the bubbles is compensated, and the purpose of rapidly increasing oxygen content in the water is achieved. At the same time, various organic particles in the water can be rapidly decomposed to become smaller particles, which is favorable for further biochemical decomposition and greatly reduces the precipitation of the sludge.

The micro-nano bubbles have small particle size, so that the bubbles have long-term survival characteristics, can be stably maintained in water, have large specific surface area, high interfacial activity, charge and other special physical and chemical properties, have a positive large contact surface with water, and have extremely high dissolved oxygen rate.

The device adopts the self-inhalation structure to mix the water and the air, so that part of the air can be scattered into nanoscale bubbles which are invisible to naked eyes and can be directly absorbed by water; the large bubbles which are not scattered can stir more water bodies to form a plug flow effect, so that the nano bubbles are conveyed to a more distant place, and the action area is enlarged.

The equipment adopts the submersible sewage pump as power, and only part of floating bodies (or no floating bodies) on the water surface are visible, so that the equipment is more attractive; the submersible sewage pump is more suitable for the sewage environment, and the failure rate of equipment is reduced.

Microorganism generator: the produced large amount of biological flora with specific degradation capability to the water quality pollutants of the water body is uniformly released to a cross section of a river channel through a nano aerator.

Artificial water grass: the nano-aeration head is arranged on the cross section of the nano-aeration head, so that a large amount of microorganisms are quickly attached to the surface of the material to form a biological film, and the microorganisms degrade organic pollutants in the water body through the metabolism of the microorganisms.

What is not described in detail in this specification is prior art known to those skilled in the art. It is noted that the above description is helpful for a person skilled in the art to understand the present utility model, but does not limit the scope of the present utility model. Any and all such equivalent substitutions, modifications and/or deletions as may be made without departing from the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a water ecological restoration system, its characterized in that includes left bank wall mound and right bank wall mound that upwards extends to surpass the surface of water respectively in river course cross section's river course bottom both sides, the aeration pipe network has been arranged between the river course bottom both sides, it has the aeration wall of micro-nano aeration shower nozzle array in order to form and occupy whole river course cross section to distribute on the aeration pipe network, the aeration pipe network is connected the micro-nano bubble aerator that is located the river course bottom and is located the microbial generator on river course bank respectively, be provided with the support frame that floats from top to bottom on the surface of water between left bank wall mound and the right bank wall mound, the left side of upper and lower support frame has the left slider of embedding left bank wall mound spout, the right slider of upper and lower support frame that floats has the embedding right bank wall mound spout from top to bottom, be provided with the planting basket array on the support frame that floats from top to bottom, the cultivation has the aquatic plant of upwards growing in the planting basket, the support frame that floats from top to bottom is hung on and is used for attaching the artifical pasture and water of microorganism that extends from top to bottom.

2. The water ecological restoration system according to claim 1, wherein the micro-nano bubble aerator comprises a submersible sewage pump driven by a direct current motor, and a sewage gas inlet of the submersible sewage pump is connected with a gas inlet above the water surface through a gas inlet pipe.

3. The water ecological restoration system according to claim 1, wherein the microorganism generator is connected to the aeration pipe network through a microorganism transfer pipe.

4. The water ecological restoration system according to claim 2, wherein the dc motor is a brushed or brushless dc motor.

5. The water ecological restoration system according to claim 2, wherein the dc motor meets a highest level IP68 of the GB/T4208-2017 housing dust and water level standard.

6. The water ecological restoration system according to claim 2, wherein the direct current motor is connected to a solar power system located on a river bank.

7. The water ecological restoration system according to claim 2, wherein the dc motor is connected to a wind energy power system located on a riverway shore.