CN114988594A

CN114988594A - Micro-disturbance aeration device suitable for ecological restoration of different river channels

Info

Publication number: CN114988594A
Application number: CN202210619045.1A
Authority: CN
Inventors: 徐栋; 曹刚剑; 杨睿; 李胜; 陆艺文; 钱虔
Original assignee: Zhejiang University of Water Resources and Electric Power
Current assignee: Zhejiang University of Water Resources and Electric Power
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-02
Anticipated expiration: 2042-06-01
Also published as: CN114988594B

Abstract

The invention relates to the technical field of sewage treatment, and discloses a micro-disturbance aeration device suitable for ecological restoration of different river channels, which comprises a floating platform arranged in the middle of the river channel, wherein the upper end surface of the floating platform is provided with an aeration machine box, one side surface of the aeration machine box is provided with a machine box door, a micro-pore aeration machine is arranged in the aeration machine box, an air outlet of the micro-pore aeration machine is connected with an air outlet pipe, the air outlet pipe is in a T shape, two sides below the floating platform are transversely provided with main aeration pipes, and the middle parts of the two main aeration pipes are respectively communicated with two air outlet ends of the air outlet pipe; the aeration main pipe is characterized in that two ends of the aeration main pipe are sealed, the lower end of the aeration main pipe is connected with a plurality of connecting hoses in a penetrating manner, and the lower end of each connecting hose is connected with a micro-nano aeration disc in a penetrating manner. The device makes micro-nano aeration dish can adjust suitable height as required, makes its depth of water that adapts to different river courses and same river course different places to increase the effect of aeration.

Description

Micro-disturbance aeration device suitable for ecological restoration of different river channels

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a micro-disturbance aeration device suitable for ecological restoration of different river channels.

Background

In the sewage treatment process, certain method and equipment are used to forcibly introduce air into the sewage to make the sewage in the pool contact with the air to oxygenate, and stir the liquid, so as to accelerate the transfer of oxygen in the air into the liquid, prevent suspended matters in the pool from sinking, enhance the contact of organic matters in the pool with microorganisms and dissolved oxygen, and perform oxidative decomposition on the organic matters in the sewage, wherein the process of forcibly increasing the oxygen into the sewage is called aeration.

According to chinese patent application No. 201910782331.8, a adaptation different river ecological remediation's perturbation moves aeration equipment, including the floating plate, the floating plate is connected with the control room through the connecting piece, the relative both sides of control room are provided with air inlet and gas outlet respectively, the control room is connected with the aeration board in the one end of gas outlet, install a plurality of aeration heads on the one side of aeration board back to the control room, although this device is through the speed of rotating control wheel control aeration, can reach the work effect of perturbation, however, this device still has following not enough:

1. when the micro-disturbance aeration device is used for aerating river water, the depth of an aeration head cannot be adjusted according to different river channels or different water depths of the same river channel, so that the adaptability of the aeration device is reduced, and the aeration effect cannot reach the best;

2. the motor box of the micro-disturbance aeration device is arranged at the lower end of the floating plate, and cannot have a good waterproof effect, so that the normal work of an electric appliance in the motor box can be influenced after the motor box is used for a long time;

therefore, the micro-disturbance aeration device suitable for ecological restoration of different river channels is designed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the micro-disturbance aeration device suitable for ecological restoration of different river channels, and the micro-disturbance aeration device has the advantages of being suitable for aeration of different river channels or different water depths of the same river channel and increasing the aeration effect.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

a micro-disturbance aeration device suitable for ecological restoration of different river channels comprises a floating platform arranged in the middle of a river channel, wherein an aeration machine box is arranged on the upper end face of the floating platform, a machine box door is arranged on one side face of the aeration machine box, a micro-pore aeration machine is arranged in the aeration machine box, an air outlet pipe is connected to an air outlet of the micro-pore aeration machine, the air outlet pipe is in a T shape, main aeration pipes are transversely arranged on two sides below the floating platform, and the middle parts of the two main aeration pipes are respectively connected to two air outlet ends of the air outlet pipe in a penetrating mode; the both ends that the aeration is responsible for are sealed, the lower extreme through connection that the aeration is responsible for has a plurality of coupling hose, coupling hose's lower extreme through connection has micro-nano aeration dish, micro-nano aeration dish carries out the bearing through aeration dish bracket, aeration dish bracket passes through elevating gear and connects on floating platform.

As the preferred scheme of the technical scheme: the lifting device comprises a fixed base, the upper end surface of the fixed base is rotatably connected with a rope collecting wheel, one end of a rotating shaft of the rope collecting wheel is connected with a driving handle, two connecting ropes are wound in a wheel groove of the rope collecting wheel, and the winding directions of the two connecting ropes are opposite; the end part of the connecting rope penetrates through the floating platform to be connected with the aeration disc bracket, and the upper end surface of the floating platform is also provided with a fixed pulley for connecting a rope lead; and the upper end surface of the fixed base is provided with a buckle mechanism for fixing or loosening the rope collecting wheel.

As the preferred scheme of the technical scheme: the clamping mechanism comprises a clamping protrusion, a cavity is arranged in the fixed base, through holes are formed above two ends of the cavity, the clamping protrusion is inserted into one of the through holes in a sliding mode, and the lower end of the clamping protrusion is connected to the bottom of the cavity through a spring; a driving switch is inserted in the other through hole in a sliding manner, a driving gear is arranged in the cavity of the fixed base and is rotatably connected to two side walls of the cavity through a rotating shaft, racks are arranged on the opposite side surfaces of the driving switch and the clamping protrusions, and two sides of the driving gear are respectively meshed with the racks of the driving switch and the racks of the clamping protrusions; a plurality of clamping grooves are formed in one side edge of the rope collecting wheel, when the clamping protrusions rise, the upper ends of the clamping grooves are clamped into the clamping grooves to fix the rope collecting wheel, and therefore reverse rotation is prevented.

As the preferred scheme of the technical scheme: one side of the upper end face of the clamping protrusion is arranged in a cambered surface mode, the other side of the upper end face of the clamping protrusion is arranged in a right angle mode, when the rope winding wheel rotates anticlockwise, the rope winding wheel extrudes the cambered surface of the upper end of the clamping protrusion, the clamping protrusion is clamped and pressed downwards to shrink, the rope winding wheel can normally rotate to enable the connecting rope to be tightened, and the aeration disc bracket is lifted; when the rope winding wheel rotates clockwise, the clamping protrusion rises under the action of the spring and is clamped into the clamping groove of the rope winding wheel, so that the rope winding wheel cannot rotate, and the rope winding wheel is fixed. When the aeration dish bracket that drops needs, then need upwards pull out drive switch, drive switch drives drive gear clockwise rotation, and drive gear drives the protruding downward movement of card to make the protruding draw-in groove that breaks away from of card, receipts rope sheave becomes can clockwise rotation, will connect the rope and put long, drop aeration dish bracket and descend.

As the preferred scheme of the technical scheme: the both sides face of aeration machine case is equipped with prevents into the water tank, prevents into the temples of water tank and is equipped with the drainage chamber, prevent being equipped with the banding air vent of a plurality of on the lateral wall of water tank, be equipped with a plurality of louvre on the both sides wall of aeration machine case, the louvre intercommunication aeration machine case the inside with prevent into the drainage chamber of water tank, prevent into the drainage chamber front end and the rear end of water tank and be equipped with the outlet.

As the preferred scheme of the technical scheme: the heat dissipation hole is obliquely arranged, namely, one end of the heat dissipation hole close to the interior of the aeration machine case is high, and one end of the heat dissipation hole close to the water inlet prevention tank is low, so that water flow is prevented from entering the aeration machine case.

As the preferred scheme of the technical scheme: the solar energy aeration machine is characterized in that a solar cell panel is arranged on the upper end face of the floating platform, the lower end face of the solar cell panel is fixedly connected to four corners of the floating platform through four support rods, the solar cell panel is connected with a storage battery in the aeration machine case through a lead, and the storage battery provides electric energy for the micropore aeration machine.

As the preferred scheme of the technical scheme: micro-nano aeration dish is heliciform structure, and the up end of micro-nano aeration dish is equipped with a plurality of aeration hole, increases the effect of aeration.

(III) advantageous effects

Compared with the prior art, the invention provides a micro-disturbance aeration device suitable for ecological restoration of different river channels, which has the following beneficial effects:

1. this river course ecological remediation's perturbation aeration equipment, set up floating platform through the middle of the river course, micro-nano aeration dish that can go up and down is set up to the lower extreme at floating platform, in the use, according to the river depth in river course, adjust the height of aeration dish bracket, make micro-nano aeration dish be located the bottom in river course, start micropore aeration machine, carry the micro-nano aeration dish in with the air through micropore aeration machine, and flow from the aeration hole on the micro-nano aeration dish, increase the microorganism abundant contact in air and the river course, the device makes micro-nano aeration dish can adjust suitable height as required, make its river course and the water depth of same river course different department of adaptation, thereby increase the effect of aeration.

2. According to the micro-disturbance aeration device for river channel ecological restoration, when an aeration disc bracket is lifted, the driving handle is rotated, so that the rope winding wheel rotates anticlockwise, the rope winding wheel extrudes the upper end arc surface of the clamping protrusion, the clamping protrusion is clamped and pressed downwards to contract, the rope winding wheel can normally rotate, so that the connecting rope is tightened, and the aeration disc bracket is lifted; when the rope winding wheel rotates clockwise, the clamping protrusion rises under the action of the spring and is clamped into the clamping groove of the rope winding wheel, so that the rope winding wheel cannot rotate, and the rope winding wheel is fixed. When needs descend aeration dish bracket, then need upwards pull out drive switch, drive switch drives drive gear clockwise rotation, and drive gear drives the protruding downward movement of card to make the protruding draw-in groove that breaks away from of card, receipts rope sheave becomes can clockwise rotation, will connect the rope and put long, descend aeration dish bracket, the device controls convenient and fast to the lift of micro-nano aeration dish.

3. This river course ecological remediation's perturbation aeration equipment, prevent into the water tank through the both sides setting at the aeration machine case, beat when aeration machine case both sides as the rainwater, the rainwater has can get into the inside of preventing into the water tank from the air vent, because aeration machine case with prevent being equipped with the drainage chamber in the middle of the water tank, the rainwater of entering can fall into the drainage intracavity, discharge from the outlet again, and can't get into aeration machine incasement portion from the louvre of aeration machine case, the operation of the electrical equipment of aeration machine incasement has been guaranteed, simultaneously the heat of aeration machine incasement can be discharged through louvre and air vent.

4. This river course ecological remediation's perturbation moves aeration equipment is equipped with solar cell panel through floating platform's up end, and solar cell panel passes through the battery of wire connection aeration machine incasement, charges for the battery, guarantees the micropore aeration machine electric energy supply.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a schematic structural view of the locking mechanism of the present invention;

FIG. 4 is a schematic view of the backside structure of the present invention;

FIG. 5 is a schematic structural diagram of a micro-nano aeration disc according to the present invention;

FIG. 6 is a front view of the present invention;

fig. 7 is a cross-sectional view of an aerator tank of the present invention.

In the figure: 1. a floating platform; 2. a support bar; 3. a solar panel; 4. an aeration cabinet; 5. an air outlet pipe; 6. an aeration main pipe; 7. a connecting hose; 8. a micro-nano aeration disc; 9. an aeration disc bracket; 10. connecting ropes; 11. a fixed pulley; 12. a fixed base; 13. a drive handle; 14. a rope collecting wheel; 15. a card slot; 16. clamping convex; 17. a drive switch; 18. a cavity; 19. a spring; 20. a drive gear; 21. a rack; 22. a cabinet door; 23. a microporous aerator; 41. a water inlet prevention tank; 42. a vent hole; 43. a drainage cavity; 44. a water outlet; 45. heat dissipation holes; 81. and (4) aeration holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The first embodiment is as follows:

referring to fig. 1-7, a micro-disturbance aeration device suitable for ecological restoration of different river channels comprises a floating platform 1 arranged in the middle of a river channel, an aeration machine case 4 is arranged on the upper end surface of the floating platform 1, a machine case door 22 is arranged on one side surface of the aeration machine case 4, a micro-pore aeration machine 23 is arranged inside the aeration machine case 4, an air outlet pipe 5 is connected to an air outlet of the micro-pore aeration machine 23, the air outlet pipe 5 is in a T shape, aeration main pipes 6 are transversely arranged on two sides below the floating platform 1, and the middle parts of the two aeration main pipes 6 are respectively connected with two air outlet ends of the air outlet pipe 5 in a penetrating manner; the both ends that the aeration is responsible for 6 are sealed, and the lower extreme through connection that the aeration is responsible for 6 has a plurality of coupling hose 7, and the lower extreme through connection of coupling hose 7 has micro-nano aeration dish 8, and micro-nano aeration dish 8 carries out the bearing through aeration dish bracket 9, and aeration dish bracket 9 passes through elevating gear and connects on floating platform 1.

The lifting device comprises a fixed base 12, the upper end surface of the fixed base 12 is rotatably connected with a rope collecting wheel 14, one end of a rotating shaft of the rope collecting wheel 14 is connected with a driving handle 13, two connecting ropes 10 are wound in a wheel groove of the rope collecting wheel 14, and the winding directions of the two connecting ropes 10 are opposite; the end part of the connecting rope 10 passes through the floating platform 1 and is connected with the aeration disc bracket 9, and the upper end surface of the floating platform 1 is also provided with a fixed pulley 11 for connecting a wire of the rope 10; the upper end surface of the fixed base 12 is provided with a buckle mechanism for fixing or loosening the rope collecting wheel 14.

The buckling mechanism comprises clamping protrusions 16, a cavity 18 is arranged inside the fixed base 12, through holes are formed above two ends of the cavity 18, the clamping protrusions 16 are inserted into one through hole in a sliding mode, and the lower ends of the clamping protrusions 16 are connected to the bottom of the cavity 18 through springs 19; a driving switch 17 is inserted in the other through hole in a sliding manner, a driving gear 20 is arranged in the cavity 18 of the fixed base 12, the driving gear 20 is rotatably connected to two side walls of the cavity 18 through a rotating shaft, racks 21 are arranged on the opposite side surfaces of the driving switch 17 and the clamping protrusions 16, and two sides of the driving gear 20 are respectively meshed with the racks 21 of the driving switch 17 and the racks 21 of the clamping protrusions 16; a plurality of clamping grooves 15 are formed in the edge of one side of the rope collecting wheel 14, when the clamping protrusions 16 rise, the upper ends of the clamping grooves are clamped into the clamping grooves 15 to fix the rope collecting wheel 14, and therefore reverse rotation is prevented.

One side of the upper end face of the clamping protrusion 16 is arranged in an arc shape, the other side of the upper end face of the clamping protrusion 16 is arranged in a right angle, when the rope winding wheel 14 rotates anticlockwise, the rope winding wheel 14 extrudes the upper end arc face of the clamping protrusion 16, the clamping is pressed downwards to shrink, the rope winding wheel 14 can normally rotate to tighten the connecting rope 10, and the aeration disc bracket 9 is lifted; when the rope collecting wheel 14 rotates clockwise, the clamping protrusion 16 rises under the action of the spring 19 and is clamped into the clamping groove 15 of the rope collecting wheel 14, so that the rope collecting wheel 14 cannot rotate, and the rope collecting wheel 14 is fixed. When the aeration disc bracket 9 needs to be lowered, the driving switch 17 needs to be pulled upwards, the driving switch 17 drives the driving gear 20 to rotate clockwise, the driving gear 20 drives the clamping protrusion 16 to move downwards, so that the clamping protrusion 16 is separated from the clamping groove 15, the rope winding wheel 14 can rotate clockwise, the connecting rope 10 is lengthened, and the aeration disc bracket 9 is lowered.

The up end of floating platform 1 is equipped with solar cell panel 3, and solar cell panel 3's lower terminal surface passes through four bracing pieces 2 fixed connection in floating platform 1's four corners department, and solar cell panel 3 passes through the battery of wire connection aeration machine incasement 4, and the battery provides the electric energy for micropore aeration machine 23.

Micro-nano aeration dish 8 is helical structure, and micro-nano aeration dish 8's up end is equipped with a plurality of aeration hole 81, increases the effect of aeration.

Example two:

referring to fig. 7, the present embodiment adds the following solutions to the first embodiment: the both sides face of aeration machine case 4 is equipped with prevents into water tank 41, prevents into the temporal part of water tank 41 and is equipped with drainage chamber 43, prevents being equipped with the banding air vent 42 of a plurality of on the lateral wall of water tank 41, is equipped with a plurality of louvre 45 on the both sides wall of aeration machine case 4, and louvre 45 intercommunication aeration machine case 4's inside and prevent into water tank 41's drainage chamber 43, prevents into water tank 41's drainage chamber 43 front end and rear end and is equipped with outlet 44.

The 45 position slopes of louvre are to setting up, and louvre 45 is close to the inside port height of aeration machine case 4 promptly, and a port that is close to and prevents into water tank 41 is low, prevents that rivers from getting into in the aeration machine case 4.

When rainwater hits the two sides of the aerator case 4, the rainwater can enter the interior of the water inlet prevention case 41 through the vent holes 42, because the drainage cavities 43 are arranged between the aerator case 4 and the water inlet prevention case 41, the entering rainwater can fall into the drainage cavities 43 and then is discharged from the drainage port 44, and cannot enter the interior of the aerator case 4 through the heat dissipation holes 45 of the aerator case 4, so that the operation of electrical equipment in the aerator case 4 is ensured, and meanwhile, heat in the aerator case 4 can be discharged through the heat dissipation holes 45 and the vent holes 42.

The working principle and the using process of the invention are as follows: this river course ecological remediation's perturbation aeration equipment, set up floating platform 1 through the river course middle, micro-nano aeration dish 8 that can go up and down is set up to the lower extreme at floating platform 1, in the use, according to the river depth in river course, adjust the height of aeration dish bracket 9, make micro-nano aeration dish 8 be located the bottom in river course, start micropore aeration machine 23, carry the air in micro-nano aeration dish 8 through micropore aeration machine 23, and flow from aeration hole 81 on micro-nano aeration dish 8, increase the microorganism abundant contact in air and the river course, the device makes micro-nano aeration dish 8 can adjust suitable height as required, make its river course of adaptation different and the water depth of same river course different departments, thereby increase the effect of aeration.

According to the micro-disturbance aeration device for river ecological restoration, when the aeration disc bracket 9 is lifted, the driving handle 13 is rotated, so that the rope collecting wheel 14 rotates anticlockwise, the rope collecting wheel 14 extrudes the upper end arc surface of the clamping protrusion 16, the clamping protrusion is clamped and pressed downwards to shrink, the rope collecting wheel 14 can normally rotate, the connecting rope 10 is tightened, and the aeration disc bracket 9 is lifted; when the rope collecting wheel 14 rotates clockwise, the clamping protrusion 16 rises under the action of the spring 19 and is clamped in the clamping groove 15 of the rope collecting wheel 14, so that the rope collecting wheel 14 cannot rotate, and the rope collecting wheel 14 is fixed. When the aeration disc bracket 9 needs to descend, the driving switch 17 needs to be pulled upwards, the driving switch 17 drives the driving gear 20 to rotate clockwise, the driving gear 20 drives the clamping protrusion 16 to move downwards, the clamping protrusion 16 is separated from the clamping groove 15, the rope winding wheel 14 can rotate clockwise, the connecting rope 10 is lengthened, the aeration disc bracket 9 descends, and the device controls the lifting of the micro-nano aeration disc 8 conveniently and quickly.

This river course ecological remediation's perturbation moves aeration equipment, prevent into water tank 41 through the both sides setting at aeration machine case 4, beat when the rainwater is in aeration machine case 4 both sides, the rainwater has can be followed air vent 42 and get into the inside of preventing into water tank 41, because aeration machine case 4 with prevent being equipped with in the middle of the water tank 41 and drain off water chamber 43, the rainwater of entering can fall into in the drain off water chamber 43, discharge from outlet 44 again, and can't get into aeration machine case 4 inside from aeration machine case 4's louvre 45, the operation of the electrical equipment in aeration machine case 4 has been guaranteed, the heat in aeration machine case 4 can discharge through louvre 45 and air vent 42 simultaneously.

This river course ecological remediation's perturbation moves aeration equipment is equipped with solar cell panel 3 through the up end of floating platform 1, and solar cell panel 3 passes through the battery of wire connection aeration machine incasement 4, for the battery charges, guarantees the 23 power supplies of micropore aeration machine.

Claims

1. The utility model provides a little disturbance aeration equipment that adapts to different river courses ecological remediation which characterized in that: the device comprises a floating platform (1) arranged in the middle of a river channel, wherein an aeration machine box (4) is arranged on the upper end surface of the floating platform (1);

a cabinet door (22) is arranged on one side face of the aeration cabinet (4), a microporous aerator (23) is arranged in the aeration cabinet (4), an air outlet pipe (5) is connected to an air outlet of the microporous aerator (23), the air outlet pipe (5) is T-shaped, two aeration main pipes (6) are transversely arranged on two sides below the floating platform (1), and the middle parts of the two aeration main pipes (6) are respectively communicated with two air outlet ends of the air outlet pipe (5);

the aeration is responsible for the both ends of (6) and is sealed, the lower extreme through connection of aeration is responsible for (6) has a plurality of coupling hose (7), the lower extreme through connection of coupling hose (7) has micro-nano aeration dish (8), micro-nano aeration dish (8) carry out the bearing through aeration dish bracket (9), aeration dish bracket (9) are connected on floating platform (1) through elevating gear.

2. The micro-disturbance aeration device adapted to ecological restoration of different river channels according to claim 1, wherein: the lifting device comprises a fixed base (12), the upper end face of the fixed base (12) is rotatably connected with a rope collecting wheel (14), one end of a rotating shaft of the rope collecting wheel (14) is connected with a driving handle (13), two connecting ropes (10) are wound in a wheel groove of the rope collecting wheel (14), and the winding directions of the two connecting ropes (10) are opposite;

the end part of the connecting rope (10) penetrates through the floating platform (1) to be connected with the aeration disc bracket (9), and the upper end surface of the floating platform (1) is also provided with a fixed pulley (11) for connecting a lead of the rope (10); the upper end surface of the fixed base (12) is provided with a buckling mechanism for fixing or loosening the rope collecting wheel (14).

3. The micro-disturbance aeration device adapted to ecological restoration of different river channels according to claim 2, wherein: the clamping mechanism comprises clamping protrusions (16), a cavity (18) is formed in the fixed base (12), through holes are formed in the upper portions of two ends of the cavity (18), the clamping protrusions (16) are inserted into one of the through holes in a sliding mode, and the lower ends of the clamping protrusions (16) are connected to the bottom of the cavity (18) through springs (19); a driving switch (17) is inserted in the other through hole in a sliding manner, a driving gear (20) is arranged in a cavity (18) of the fixed base (12), the driving gear (20) is rotatably connected to two side walls of the cavity (18) through a rotating shaft, racks (21) are arranged on the opposite side surfaces of the driving switch (17) and the clamping protrusions (16), and two sides of the driving gear (20) are respectively meshed with the rack (21) of the driving switch (17) and the rack (21) of the clamping protrusions (16); a plurality of clamping grooves (15) are formed in one side edge of the rope collecting wheel (14), and when the clamping protrusions (16) ascend, the upper ends of the clamping grooves are clamped into the clamping grooves (15) to fix the rope collecting wheel (14).

4. The micro-disturbance aeration device adapted to ecological restoration of different river channels according to claim 3, wherein: one side of the upper end face of the clamping protrusion (16) is in an arc surface arrangement, and the other side of the upper end face of the clamping protrusion (16) is in a right-angle arrangement.

5. The micro-disturbance aeration device suitable for ecological restoration of different river channels according to any one of claims 1 to 4, wherein: the both sides face of aeration machine case (4) is equipped with prevents into water case (41), and the temple of preventing into water case (41) is equipped with drainage chamber (43), prevent being equipped with on the lateral wall of water case (41) a plurality of banding air vent (42), be equipped with a plurality of louvre (45) on the both sides wall of aeration machine case (4), louvre (45) communicate the inside of aeration machine case (4) and prevent into drainage chamber (43) of water case (41), prevent that drainage chamber (43) front end and the rear end of intaking case (41) are equipped with outlet (44).

6. The micro-disturbance aeration device adapted to ecological restoration of different river channels according to claim 5, wherein: the heat dissipation holes (45) are arranged in an inclined direction, namely one end of each heat dissipation hole (45) close to the inside of the aeration machine case (4) is high, and the other end of each heat dissipation hole close to the water inlet prevention case (41) is low.

7. The micro-disturbance aeration device adapted to ecological restoration of different river channels according to claim 6, wherein: the solar energy aeration machine is characterized in that a solar cell panel (3) is arranged on the upper end face of the floating platform (1), the lower end face of the solar cell panel (3) is fixedly connected to four corners of the floating platform (1) through four support rods (2), the solar cell panel (3) is connected with a storage battery in the aeration machine box (4) through a lead, and the storage battery provides electric energy for the micropore aeration machine (23).

8. The micro-disturbance aeration device adapted to ecological restoration of different river channels according to claim 7, wherein: micro-nano aeration dish (8) are heliciform structure, and the up end of micro-nano aeration dish (8) is equipped with a plurality of aeration hole (81).