CN218893520U

CN218893520U - River course treatment system based on micro-nano oxygenation aeration and biological purification effect

Info

Publication number: CN218893520U
Application number: CN202222864411.8U
Authority: CN
Inventors: 赖煜琳
Original assignee: Guangdong Green Titan Environmental Technology Co ltd
Current assignee: Guangdong Green Titan Environmental Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-04-21
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to the field of sewage treatment equipment, in particular to a river course treatment system based on micro-nano oxygenation aeration and biological purification effects, which comprises an aeration pipeline, a lifting mechanism and a locking mechanism, wherein micro-nano bubble aerators are uniformly arranged on the upper side of the aeration pipeline.

Description

River course treatment system based on micro-nano oxygenation aeration and biological purification effect

Technical Field

The utility model relates to the field of treatment equipment, in particular to a river channel treatment system based on micro-nano oxygenation aeration and biological purification effects.

Background

The black and odorous phenomenon of the river channel is a pollution problem commonly existing in the current stage of China, so that the river area is reduced, the environment pollution is serious, the ecological system of the river channel is destroyed, the self-cleaning capability is lost, the hydrologic characteristics are deteriorated, the river function is simplified or completely disappeared, and the like. In order to improve the water quality of the river channel and restore the ecological function and the social function of the river channel, the water body of the river channel needs to be improved by using treatment equipment.

Patent number CN206927760U discloses a river course treatment system based on micro-nano oxygenation aeration and biological purification effects, which is characterized in that an advanced technology micro-nano bubble rapid generation device is used for rapidly improving oxygenation effect, and micro-nano bubbles have slow release effect and are used for permanently oxygenating a river course; arranging a solid microorganism carrier on an aeration pipeline to enable microorganisms to adhere, and performing biological treatment under an aeration aerobic condition to reduce the biochemical oxygen demand, total nitrogen and total phosphorus of a water body and enable a river channel to restore ecological balance; after the micro-nano bubbles are aerated, an air floatation effect is generated, so that part of the sediment is air-floated to the river surface, an aerobic environment is generated after aeration, the activity of aerobic microorganisms in the sediment is enhanced, the anaerobic environment of the sediment is improved, and the organic matters in the sediment are converted into inorganic matters by the aerobic microorganisms, so that the effect of improving the performance of the sediment is achieved.

The equipment of the above-mentioned abatement system has some disadvantages: the aeration pipeline equipment in the treatment system is directly paved on a riverway riverbed, soft soil and water flow on the riverbed are fluctuated to enable the aeration pipeline to swing along with waves, a pulling effect is caused on a connecting pipe connected with external aeration equipment, the connecting pipe is broken, and the installation stability of the treatment equipment is affected for a long time.

Disclosure of Invention

The utility model aims to provide a river channel treatment system based on micro-nano oxygenation aeration and biological purification effects, which is used for solving the problems that aeration pipeline equipment in the treatment system is directly paved on a river bed, soft soil on the river bed and impulse of water flow can enable the aeration pipeline to swing along with waves, a pulling effect is caused on a connecting pipe connected with external aeration equipment, the connecting pipe is broken for a long time, and the installation stability of the treatment equipment is influenced.

Therefore, the utility model provides a river course treatment system based on micro-nano oxygenation aeration and biological purification effects, which comprises an aeration pipeline, a lifting mechanism and a locking mechanism, wherein micro-nano bubble aerators are uniformly arranged on the upper side of the aeration pipeline, the lifting mechanism for adjusting the height position of a positioning component is arranged in the lower side of the aeration pipeline, and the locking mechanism for being inserted into river bed sludge is arranged at the lower end of the lifting mechanism.

Preferably: elevating system includes the kerve, the inside screw rod that rotates of kerve installs, screw rod upper end fixedly connected with motor, screw rod lateral wall cover expansion plate, the kerve has been seted up to the kerve lateral wall, the inside fixed mounting of kerve has the slide bar, the sliding sleeve suit is installed at the slide bar outer wall to the expansion plate lateral wall.

Preferably: the locking mechanism comprises a slot and a bottom plate, wherein a plugboard is embedded in the slot, limit grooves are formed in the upper side and the lower side of the slot, limit rods are fixedly installed in the limit grooves, limit plates are fixedly installed on the upper side and the lower side of the plugboard and sleeved on the outer walls of the limit rods, springs are fixedly connected to the inner ends of the limit plates, and the bottom plate is fixedly installed on the outer walls of the lower ends of the telescopic plates.

Preferably: the expansion plate is internally provided with a screw groove which is meshed with the screw thread on the outer wall of the screw rod.

Preferably: the cross section size of the sliding sleeve is matched with the cross section size of the side groove.

Preferably: the cross section of the plugboard is triangular.

Preferably: the limiting plate is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the side wall of the limiting groove.

According to the utility model, when the aeration pipeline is paved in a river channel to treat the ecological environment of the river channel, the aeration pipeline is prevented from swinging variably along with water flow on the river channel, the motor is controlled to drive the screw to rotate and mesh to drive the expansion plate to move downwards and stretch out in the bottom groove, the expansion plate is enabled to stretch out vertically downwards under the limit of the sliding rod in a sleeved mode, after the expansion plate stretches out, the top edge of the bottom plate with the triangular prism shape at the lower end is inserted into the river bed of the soil of the river channel, at the moment, the spring releases potential energy to push the inserting plate outwards under the limit of the limiting rod in a sleeved mode, the triangular prism-shaped inserting plate is enabled to be inserted into the soil of the river bed, and accordingly the aeration pipeline is relatively fixed, so that the aeration pipeline is used more stably in the river channel, the ecological environment inside the river channel is improved through the micro-nano bubble aerator, the aeration pipeline and the solid microorganism carrier at the upper side, and the installation stability of the treatment device is improved.

Drawings

Fig. 1 is a perspective view of the present utility model.

FIG. 2 is a side cross-sectional view of the lift mechanism and locking mechanism of the present utility model;

fig. 3 is a partial enlarged view of fig. 2 a in accordance with the present utility model.

In the figure:

1. an aeration pipe; 2. a micro-nano bubble aerator; 301. a bottom groove; 302. a screw; 303. a motor; 304. a telescoping plate; 305. a side groove; 306. a slide bar; 307. a sliding sleeve; 401. slotting; 402. inserting plate; 403. a limit groove; 404. a limit rod; 405. a limiting plate; 406. a spring; 407. a bottom plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a river channel treatment system based on micro-nano oxygenation aeration and biological purification effect in a preferred embodiment of the utility model comprises an aeration pipeline 1, a lifting mechanism and a locking mechanism, wherein micro-nano bubble aerators 2 are uniformly arranged on the upper side of the aeration pipeline 1, the lifting mechanism for adjusting the height position of a positioning assembly is arranged in the lower side of the aeration pipeline 1, and the locking mechanism for being inserted into river bed silt is arranged at the lower end of the lifting mechanism.

It should be noted that: in this scheme, the control equipment is firmly and stably installed in the river channel through the lifting mechanism and the locking mechanism to stably control the river channel water body.

The lifting mechanism comprises a bottom groove 301, a screw rod 302 is rotatably arranged in the bottom groove 301, a motor 303 is fixedly connected to the upper end of the screw rod 302, a telescopic plate 304 is sleeved on the side wall of the screw rod 302, a side groove 305 is formed in the side wall of the bottom groove 301, a sliding rod 306 is fixedly arranged in the side groove 305, and a sliding sleeve 307 is sleeved on the outer wall of the sliding rod 306 on the side wall of the telescopic plate 304.

It should be noted that: in this scheme, when needs lay aeration pipe 1 in the river course to the ecological environment in river course when administering, avoid aeration pipe 1 along with rivers swing on the river course is unstable, need control motor 303 operation drive screw 302 rotate the meshing drive expansion plate 304 and move down in the undercut 301 and stretch out, under the spacing of slide bar 306 is inlayed to the cover of sliding sleeve 307, make expansion plate 304 vertically stretch out downwards, after expansion plate 304 stretches out, the topside of lower extreme triangular prism bottom plate 407 inserts in the river course soil riverbed.

Wherein, the expansion plate 304 is internally provided with a screw groove which is mutually meshed with the outer wall threads of the screw rod 302.

It should be noted that: this scheme is convenient for stretch out when using locking subassembly through above setting, shrink when not using.

Wherein, the cross section dimension of the sliding sleeve 307 is matched with the cross section dimension of the side groove 305.

It should be noted that: this scheme makes locking component adjustment position more stable through above setting.

Example 2

Referring to fig. 1 and 3, in this embodiment, the locking mechanism includes a slot 401 and a bottom plate 407, a plugboard 402 is embedded in the slot 401, limiting slots 403 are formed on the upper and lower sides of the slot 401, a limiting rod 404 is fixedly mounted in the limiting slots 403, limiting plates 405 are fixedly mounted on the upper and lower sides of the plugboard 402 and sleeved on the outer walls of the limiting rods 404, springs 406 are fixedly connected to the inner ends of the limiting plates 405, and the bottom plate 407 is fixedly mounted on the outer walls of the lower ends of the expansion plates 304.

It should be noted that: the topside of this scheme triangular prism-shaped bottom plate 407 inserts in the riverway soil riverbed, and the spring 406 releases the potential energy and outwards promotes picture peg 402 at limiting plate 405 cover and inlay under the spacing of gag lever post 404 this moment, makes triangular prism-shaped picture peg 402 outwards insert in the riverbed soil to the relative fixed of aeration pipe 1 makes its use more stable in the riverway, improves the ecological environment of riverway inside through micro-nano bubble aerator 2 and aeration pipe 1 and the solid microorganism carrier of upside, has improved the installation stability of administering the device.

Wherein, the cross section of the plugboard 402 is triangular.

It should be noted that: the scheme is easier to insert into river bed silt through the inclined edges of the triangular prism.

Wherein, limiting plate 405 fixed connection spring 406's one end, the other end fixed connection of spring 406 is at spacing groove 403 lateral wall.

It should be noted that: this scheme is convenient for when retrieving treatment facility through above setting up, and locking component contracts fast.

The working flow and principle of the utility model are as follows: when the aeration pipe 1 is required to be paved in a river course to treat the ecological environment of the river course, the aeration pipe 1 is prevented from swinging variably along with water flow on the river course, the motor 303 is required to be controlled to drive the screw 302 to rotate and mesh to drive the expansion plate 304 to move downwards and stretch out in the bottom groove 301, the expansion plate 304 is enabled to stretch out vertically downwards under the limit of the sliding sleeve 307 in the sliding rod 306, when the expansion plate 304 stretches out, the top edge of the bottom plate 407 with the triangular prism shape at the lower end is inserted into the river course soil riverbed, at the moment, the spring 406 releases potential energy to push the inserting plate 402 outwards under the limit of the limiting plate 405 in the limit of the limiting rod 404, so that the triangular prism-shaped inserting plate 402 is inserted into the river course soil outwards, the aeration pipe 1 is fixed relatively, the aeration pipe 1 is enabled to be used more stably in the river course, and the ecological environment inside the river course is improved through the micro-nano bubble aerator 2, the aeration pipe 1 and the solid microorganism carrier at the upper side.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. A river course treatment system based on micro-nano oxygenation aeration and biological purification effect is characterized in that: including aeration pipe (1), elevating system and locking mechanism, aeration pipe (1) upside evenly is provided with micro-nano bubble aerator (2), aeration pipe (1) downside is inside to be provided with and is used for the elevating system to locating component height position adjustment, locking mechanism who is used for inserting in river course riverbed silt is installed to elevating system lower extreme.

2. The river course treatment system based on micro-nano oxygenation aeration and biological purification effect according to claim 1, which is characterized in that: the lifting mechanism comprises a bottom groove (301), a screw rod (302) is rotatably arranged in the bottom groove (301), a motor (303) is fixedly connected to the upper end of the screw rod (302), a telescopic plate (304) is sleeved on the side wall of the screw rod (302), a side groove (305) is formed in the side wall of the bottom groove (301), a sliding rod (306) is fixedly arranged in the side groove (305), and a sliding sleeve (307) is arranged on the outer wall of the sliding rod (306) in a sleeved mode on the side wall of the telescopic plate (304).

3. The river course treatment system based on micro-nano oxygenation aeration and biological purification effect according to claim 1, which is characterized in that: the locking mechanism comprises a slot (401) and a bottom plate (407), wherein a plugboard (402) is embedded in the slot (401), limit grooves (403) are formed in the upper side and the lower side of the slot (401), limit rods (404) are fixedly installed in the limit grooves (403), limit plates (405) are fixedly installed on the upper side and the lower side of the plugboard (402) and sleeved on the outer walls of the limit rods (404), springs (406) are fixedly connected to the inner ends of the limit plates (405), and the bottom plate (407) is fixedly installed on the outer walls of the lower ends of the telescopic plates (304).

4. The river course treatment system based on micro-nano oxygenation aeration and biological purification effect according to claim 2, which is characterized in that: the expansion plate (304) is internally provided with a screw groove which is meshed with the outer wall threads of the screw rod (302).

5. The river course treatment system based on micro-nano oxygenation aeration and biological purification effect according to claim 2, which is characterized in that: the cross-sectional dimension of the sliding sleeve (307) is matched with the cross-sectional dimension of the side groove (305).

6. A river course treatment system based on micro-nano oxygenation aeration and biological purification effect according to claim 3, characterized in that: the cross-sectional shape of the insert plate (402) is triangular.

7. A river course treatment system based on micro-nano oxygenation aeration and biological purification effect according to claim 3, characterized in that: the limiting plate (405) is fixedly connected with one end of the spring (406), and the other end of the spring (406) is fixedly connected with the side wall of the limiting groove (403).