CN218539445U

CN218539445U - Aeration device for purifying black and odorous water body

Info

Publication number: CN218539445U
Application number: CN202222765736.0U
Authority: CN
Inventors: 聂梦丽; 张艳敏; 李博; 柳卓; 胡玲; 钟沛; 刘亮; 张宗伟; 朱全亮; 唐伟明; 余辰洋; 汪婷婷; 吴庆
Original assignee: Camce Wuda Design Group Co ltd
Current assignee: Camce Wuda Design Group Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-28
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a purify aeration equipment of black and odorous water body, including the air-blower, the air-blower setting is in secret air-blower pond, and the pond top in secret air-blower pond is provided with the cover net, is provided with artifical turf on the cover net, and the air-blower is responsible for the middle part with the aeration through the conveyer pipe and is connected, and the aeration is responsible for and is connected with a plurality of aeration branch pipes, and the aeration is responsible for and is provided with a plurality of artifical pasture and water at the interval, is provided with the aeration hole on the aeration branch pipe. The utility model discloses simple structure, construction convenience, the oxygen therapy ability is strong, and water purification is effectual.

Description

Aeration device for purifying black and odorous water body

Technical Field

The utility model relates to a black and odorous water body administers technical field, more specifically relates to an aeration equipment who purifies black and odorous water body is applicable to river course or pond weir black and odorous water body and administers.

Background

Along with the rapid development of economic lands in China, the urbanization process is accelerated, the urban sewage discharge amount is continuously increased, and in addition, the urban water body has small environmental capacity and the like, a plurality of urban water bodies are seriously polluted, and the black and odorous problems are prominent. Dissolved oxygen is one of 4 large indexes for determining black and odorous water, and increasing the dissolved oxygen in the water is a necessary means for treating the black and odorous water, and the current common oxygenation measures comprise throwing underwater plug flow aeration, solar underwater aeration machines and the like. During the operation of underwater plug flow aeration, sludge at the bottom of a river channel or a pond weir is easy to suspend, and the water quality is further influenced; solar underwater aeration is greatly influenced by weather and is not stable enough in operation.

Disclosure of Invention

The utility model aims at providing an aeration equipment who purifies black and odorous water to the above-mentioned problem that prior art exists, reach and improve water dissolved oxygen, reinforcing water purification's effect.

The above object of the utility model is realized through following technical scheme:

the utility model provides a purify aeration equipment of black and odorous water body, includes the air-blower, and the air-blower setting is in secret air-blower pond, and the top of the pool in secret air-blower pond is provided with the cover net, is provided with artifical turf on the cover net, and the air-blower is responsible for the middle part through conveyer pipe and aeration and is connected, and the aeration is responsible for and is connected with a plurality of aeration branch pipes, and the aeration is responsible for and is provided with a plurality of artifical pasture and water at the interval, is provided with the aeration hole on the aeration branch pipe.

As mentioned above, the aeration branch pipes are distributed along the main aeration pipe in sequence, and the aeration branch pipes are parallel to and perpendicular to the main aeration pipe.

As mentioned above, the two ends of the main aeration pipe are provided with pipe plugs, the middle part of the branch aeration pipe is communicated with the main aeration pipe, and the two ends of the branch aeration pipe are provided with pipe plugs.

The aeration main pipe is arranged at the bottom of the water body through the aeration pipe bracket.

As mentioned above, the top end of the artificial float grass is provided with a floating ball.

As mentioned above, the main aeration pipe and the branch aeration pipe are located at the same horizontal level, and the distance between the main aeration pipe and the branch aeration pipe and the water bottom is more than 50cm.

The length of the artificial aquatic weed is 0.8-1.2m, and the specific surface area is not less than 250m ² And the artificial aquatic plants are arranged along the aeration main pipe at intervals of 30-40 cm.

Compared with the prior art, the utility model, have following advantage:

1. the structure is simple, and the construction is convenient;

2. the oxygen delivery capacity is strong, the artificial aquatic plants arranged on the aeration and aeration main pipes have combined action, and the water quality purification effect is good;

3. the installation and maintenance are more convenient.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a side view of the present invention;

in the figure: 1-underground blower pools; 2-river bank; 3-1-blower; 3-2-aeration main pipe; 3-3-aeration branch pipes; 3-4-aeration holes; 3-5-pipe blocking; 3-6-artificial aquatic weeds; 3-7-aeration pipe support; 3-8-floating ball; 4-artificial turf; 5-conveying pipe.

Detailed Description

To facilitate understanding and practice of the invention for those skilled in the art, the following detailed description is to be read in connection with the examples, and it is to be understood that the examples described herein are for purposes of illustration and explanation only and are not intended to be limiting of the invention.

An aeration device for purifying black and odorous water comprises an air blower 3-1, wherein the air blower 3-1 is arranged in an underground air blower pool 1, the underground air blower pool 1 is arranged on a river bank 2 of water to be treated, a covering net is arranged on the pool top of the underground air blower pool 1, an artificial turf 4 is arranged on the covering net, the artificial turf 4 plays a certain role in decoration and beauty, meanwhile, as the covering net and the artificial turf 4 are not of a closed structure, external air can enter the underground air blower pool 1, the air blower 3-1 is connected with the middle of an aeration main pipe 3-2 through a conveying pipe 5, the conveying pipe 5 is embedded in the river bank 2, two ends of the conveying pipe 5 are respectively communicated with the air blower 3-1 and the middle of the aeration main pipe 3-2, the aeration main pipe 3-2 is arranged in the water to be treated, the aeration main pipe 3-2 is connected with a plurality of aeration branch pipes 3-3, aeration holes 3-4 are formed in the aeration main pipe 3-3, a plurality of artificial water grasses 3-6 are arranged at intervals on the aeration main pipe 3-2, a plurality of artificial water grasses 3-6 can generate a biological membrane on the surface in the water to play a role in purifying black and simultaneously, the water quality degradation of the artificial water to be treated is ensured, and the black and the water is treated by the artificial water by the artificial grass 3-6, the artificial water floating ball 3-6, and the water is preferably, and the top of the artificial water is upright floating ball is arranged in the water to be treated, and the water.

The aeration branch pipes 3-3 are distributed along the main aeration pipe 3-2 in sequence, preferably, the aeration branch pipes 3-3 are arranged in parallel at equal intervals, and the aeration branch pipes 3-3 are parallel and perpendicular to the main aeration pipe 3-2. The main aeration pipe 3-2 and the branch aeration pipe 3-3 are positioned at the same horizontal height, and the main aeration pipe 3-2 and the branch aeration pipe 3-3 are arranged at the bottom of the water body through an aeration pipe support 3-7. The distance between the main aeration pipe 3-2 and the branch aeration pipes 3-3 and the water bottom is more than 50cm, so that the disturbance of bottom mud of the water body to be treated is reduced while aeration is carried out.

Pipe plugs 3-5 are arranged at two ends of the main aeration pipe 3-2, the middle part of the branch aeration pipe 3-3 is communicated with the main aeration pipe 3-2, and pipe plugs 3-5 are arranged at two ends of the branch aeration pipe 3-3. Through the arrangement of the pipe plugs 3-5, air can be better dischargedAnd outputting from the aeration holes 3-4. The size and the number of the aeration holes 3-4 on the aeration branch pipes 3-3 are adjusted according to actual conditions. The blowing amount of the blower is generally more than 50m ³ /min。

The length of the artificial aquatic weed is 0.8-1.2m, and the specific surface area is not less than 250m ² And g, arranging 3-6 artificial aquatic weeds along 3-2 aeration main pipes at intervals of 30-40 cm.

When the utility model is used, the air made by the air blower 3-1 is conveyed into the water body to be treated, the dissolved oxygen in the water body is increased, and an aerobic environment is created for the water body. The huge specific surface area of the artificial aquatic weed is combined, a large number of microorganisms are attached to the surface of the artificial aquatic weed, and the microorganisms are activated under aerobic conditions to absorb water pollutants, so that the aim of deeply purifying water quality is fulfilled.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An aeration device for purifying black and odorous water comprises an air blower (3-1) and is characterized in that the air blower (3-1) is arranged in an underground air blower pool (1), a covering net is arranged on the top of the underground air blower pool (1), artificial turf (4) is arranged on the covering net, the air blower (3-1) is connected with the middle of an aeration main pipe (3-2) through a conveying pipe (5), the aeration main pipe (3-2) is connected with a plurality of aeration branch pipes (3-3), a plurality of artificial water plants (3-6) are arranged on the aeration main pipe (3-2) at intervals, and aeration holes (3-4) are formed in the aeration branch pipes (3-3).

2. An aeration apparatus for purifying a black and odorous water body according to claim 1, wherein the branch aeration pipes (3-3) are sequentially distributed along the main aeration pipe (3-2), and the branch aeration pipes (3-3) are parallel and perpendicular to the main aeration pipe (3-2).

3. An aeration apparatus for purifying black and odorous water according to claim 2, wherein pipe plugs (3-5) are provided at both ends of the main aeration pipe (3-2), the middle part of the branch aeration pipe (3-3) is communicated with the main aeration pipe (3-2), and pipe plugs (3-5) are provided at both ends of the branch aeration pipe (3-3).

4. An aeration apparatus for purifying a black and odorous water body according to claim 3, wherein the main aeration pipe (3-2) and the branch aeration pipes (3-3) are arranged at the bottom of the water body through aeration pipe brackets (3-7).

5. An aeration apparatus for purifying black and odorous water according to claim 4, wherein floating balls (3-8) are provided on the top ends of the artificial aquatic weeds (3-6).

6. An aeration apparatus for purifying a black and odorous water body according to claim 5, wherein the main aeration pipe (3-2) and the branch aeration pipes (3-3) are located at the same level, and the distance between the main aeration pipe (3-2) and the branch aeration pipes (3-3) and the water bottom is more than 50cm.

7. An aeration apparatus for purifying black and odorous water according to claim 5, wherein the length of the artificial aquatic weed (3-6) is 0.8-1.2m, and the specific surface area is not less than 250m ² And/g, arranging the artificial aquatic plants (3-6) along the aeration main pipe (3-2) at intervals of 30-40 cm.