CN209797565U

CN209797565U - aeration device

Info

Publication number: CN209797565U
Application number: CN201920360605.XU
Authority: CN
Inventors: 赵玮茹; 王双河
Original assignee: Jiangsu Hua Miao Ecological Technology Co Ltd
Current assignee: Jiangsu Hua Miao Ecological Technology Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2019-12-17
Anticipated expiration: 2029-03-20

Abstract

The utility model relates to an aeration equipment, including the frame, be provided with aeration components in this frame, this aeration components includes the aeration pipe and installs the fan at the frame top, and this fan is connected with above-mentioned aeration pipe and for its pump income air, still is provided with heating element and the buoyancy structure that is used for heating the water body in the above-mentioned frame, and this buoyancy structure can make above-mentioned fan be located on the surface of water at least. Compared with the prior art, the utility model discloses in can heat the water that aeration equipment located through heating element to can activate the activity of microorganism in the low temperature water environment, improve the dissolved oxygen in the water through aeration component simultaneously, and then promote the degradation of organic matter, improve the absorption utilization effect of C, N, P in the microorganism to the water, make the utility model provides an aeration equipment obtains better water treatment effect.

Description

aeration device

Technical Field

The utility model relates to a water treatment facilities field especially relates to an aeration equipment.

Background

The environmental temperature is still lower in spring and autumn, and the temperature of the river water body ranges from 10 ℃ to 20 ℃, or is lower. The reproductive capacity and activity of microorganisms in the water body are obviously reduced below 20 ℃, only artificial auxiliary aeration is carried out at the moment, although the concentration of dissolved oxygen can be improved, the microbial propagation rate is lower under the low-temperature condition, so that the utilization rate of the dissolved oxygen in the water body is lower, and the artificial auxiliary aeration means can not play a real role. In addition, because the microorganisms are dispersed in the water body and can slowly run off along with the flow of the water body, the quantity is limited, and even if the dissolved oxygen of the water body around the aeration equipment is improved, the utilization capacity of oxygen is limited correspondingly, so that the absorption and utilization effects of C, N, P are not obviously improved, energy waste is caused, and the overall treatment effect of the water treatment equipment is not good.

disclosure of Invention

The utility model aims to solve the technical problem of providing an aeration device with good water treatment effect aiming at the prior art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an aeration equipment, includes the frame, its characterized in that, be provided with aeration component in the frame, this aeration component includes aeration pipe and the fan of installation at the frame top, and this fan is connected with above-mentioned aeration pipe and for its pump income air, still is provided with heating element and the buoyancy structure that is used for heating the water body in the above-mentioned frame, and this buoyancy structure can make above-mentioned fan be located the surface of water at least.

Preferably, the heating assembly includes a heating element, which is one of a heating tube, a heating rod, or a heating plate.

in order to better heat the water body and better activate the activity of microorganisms in the low-temperature water environment, the heating element is preferably a constant-temperature heating pipe with a preset heating temperature of 25-30 ℃.

The frame may have various specific structures, and preferably, the frame includes a first horizontal frame and a second horizontal frame which are vertically spaced apart from each other, a connection beam is vertically fixed between the first horizontal frame and the second horizontal frame, the blower is fixed to the top of the first horizontal frame, the aeration pipe is laid on the lower portion of the frame, and the heating member is mounted on the second horizontal frame or the connection beam.

In order to supplement enough fresh oxygen to the water body and further improve the dissolved oxygen concentration in the water body to the maximum extent, the second transverse frame is rectangular in shape and comprises a first transverse beam extending along the length direction of the second transverse frame and a second transverse beam extending along the width direction of the second transverse frame, a separation beam extending along the width direction of the second transverse frame is transversely arranged in the second transverse frame, the second transverse frame is separated into a first frame body and a second frame body by the separation beam, and the aeration pipes are flatly paved in the first frame body and the second frame body.

for improving the heating efficiency of heating member to the water, the heating member is installed respectively on above-mentioned first crossbeam, second crossbeam and the partition roof beam of the horizontal frame of second, and each heating member is installed and the length of each heating member is rather than the roof beam body phase-match at place respectively along the length direction of the roof beam body at its place. Like this through the horizontal frame of second on as much as possible arrange the heating member and improve the heating efficiency to the water, and the heat has the trend of upwards transmission, can further improve heating efficiency through heating the water body at the frame bottom.

preferably, the first horizontal frame is also rectangular in shape, the connecting beams are six, four of the connecting beams are respectively connected between each corner of the first horizontal frame and the corresponding corner of the second horizontal frame, the other two connecting beams are respectively connected between the middle part of each cross beam extending along the length direction of the first horizontal frame and the middle part of each first cross beam, the heating members are respectively arranged on the connecting beams along the height direction of the connecting beams, and the length of each heating member is respectively matched with the height of the corresponding connecting beam. The heating surface of each heating member can be increased by vertically arranging the heating members along the water body, so that the heating efficiency of the water body is improved.

For the simple buoyancy structure, it is preferable that the buoyancy structure is a buoyancy tank having a closed buoyancy chamber, and the buoyancy tank is at least two and is disposed at opposite ends of the first horizontal frame, respectively.

For further improvement buoyancy of buoyancy structure, the buoyancy box includes box body and the lid of lid seal on the opening of this box body, and above-mentioned buoyancy chamber is enclosed into with above-mentioned box body to this lid, and this lid is flat-plate, and the edge of lid outwards extrudes in the box body along circumference, and the top surface of lid flushes with the apical margin of first horizontal frame.

Compared with the prior art, the utility model has the advantages of: the utility model discloses in can heat the water that aeration equipment located through heating element to can activate the activity of microorganism in the low temperature water environment, can improve the dissolved oxygen in the water through aeration component simultaneously, and then promote the degradation of organic matter, improve the absorption utilization effect of C, N, P in the microorganism to the water, thereby obtain better water treatment.

Drawings

FIG. 1 is a front view of an aeration apparatus according to example 1 of the present invention;

FIG. 2 is a bottom view of an aeration apparatus according to embodiment 1 of the present invention;

FIG. 3 is a side view of an aeration apparatus according to example 1 of the present invention;

FIG. 4 is a front view of an aeration apparatus according to example 2 of the present invention;

FIG. 5 is a bottom view of an aeration apparatus according to embodiment 2 of the present invention;

FIG. 6 is a side view of an aeration apparatus according to example 2 of the present invention;

FIG. 7 is a front view of an aeration apparatus according to example 3 of the present invention;

FIG. 8 is a bottom view of an aeration apparatus according to embodiment 3 of the present invention;

Fig. 9 is a side view of an aeration apparatus according to example 3 of the present invention.

Detailed Description

the present invention will be described in further detail with reference to the following embodiments.

Example 1:

As shown in fig. 1 to 3, an aeration apparatus comprises a frame 1, wherein an aeration assembly is arranged on the frame 1, the aeration assembly comprises an aeration pipe 2 and a fan 5 installed at the top of the frame 1, the fan 5 is connected with the aeration pipe 2 and pumps air into the aeration pipe, a heating assembly for heating water and a buoyancy structure are further arranged on the frame 1, and the buoyancy structure can at least enable the fan 5 to be located above the water surface. Can heat the water environment that aeration equipment located like this through heating element to can activate the activity of microorganism in the low temperature water environment, can improve the dissolved oxygen in the water through aeration component simultaneously, and then promote the degradation of organic matter, improve the absorption utilization effect of C, N, P in the microorganism to the water, make the utility model provides an aeration equipment obtains better water treatment effect.

Further, the heating assembly includes a heating member 31, and the heating member 31 may be implemented in various specific ways, such as: heating pipe, heating rod and hot plate, in this embodiment, preferably, this heating member 31 is the constant temperature heating pipe, and its temperature is set at 20 ~ 30 degrees, and when the water temperature was less than 20 ~ 30 degrees, it can heat the water, and the energy of this heating member 31 can be solar energy, electric energy etc..

The frame 1 may have various specific structures, in this embodiment, the frame 1 includes a first horizontal frame 11 and a second horizontal frame 12 spaced apart from each other in an up-down direction, a connection beam 13 is vertically fixed between the first horizontal frame 11 and the second horizontal frame 12, the blower 5 is fixed to the top of the first horizontal frame 11, the aeration pipe 2 is installed at the lower portion of the frame 1, and the heating members 31 are installed on the second horizontal frame 12 and the connection beam 13. Further, the first horizontal frame 11 and the second horizontal frame 12 are rectangular in shape, and the second horizontal frame 12 includes a first cross member 121 extending in a length direction thereof and a second cross member 122 extending in a width direction thereof. The number of the connecting beams 13 is six, four of the connecting beams 13 are respectively connected between each corner of the first transverse frame 11 and the corresponding corner of the second transverse frame 12, and the other two connecting beams 13 are respectively connected between the middle of each transverse beam extending in the length direction of the first transverse frame 11 and the middle of each first transverse beam 121. In order to secure the internal structure of the second cross frame 12, a reinforcing beam 124 is connected between the two second cross members 122.

The partition beam 123 extending in the width direction is transversely disposed inside the second horizontal frame 12, the partition beam 123 partitions the second horizontal frame 12 into a first frame body 12a and a second frame body 12b, the aeration pipes 2 are disposed in both the first frame body 12a and the second frame body 12b, and the aeration pipes 2 are planar structures, such as square planar structures in the present embodiment, in which a plurality of aeration branch pipes 21 are arranged side by side and interconnected. In this embodiment, two aeration pipes 2 are provided at an interval in the upper and lower layers, the upper layer aeration pipe 2 is fixed to the connection beam 13, and two aeration pipes 2 are provided in the two layers and are fitted in the first frame 12a and the second frame 12b, respectively.

the heating members 31 are respectively mounted on the first beam 121, the second beam 122, the separating beam 123 and the connecting beams 13 of the second transverse frame 12, and each heating member 31 is respectively mounted along the length direction of the beam where it is located and the length of each heating member 31 is respectively matched with the beam where it is located, so that the water body can be heated more uniformly and efficiently.

In order to simplify the buoyancy structure, in the present embodiment, the buoyancy structure is a buoyancy box 4 having a closed buoyancy chamber, and the two buoyancy boxes 4 are respectively disposed at two opposite ends of the first transverse frame 11. In order to further improve the buoyancy of the buoyancy structure, the buoyancy box 4 includes a box body 41 and a box cover 42 covering the opening of the box body 41, the box cover 42 and the box body 41 enclose the buoyancy chamber, the box cover 42 is flat, the edge of the box cover 42 protrudes outwards from the box body 41 along the circumferential direction, and the top surface of the box cover 42 is flush with the top edge of the first horizontal frame 11.

Example 2:

as shown in fig. 4 to 6, unlike embodiment 1, in this embodiment, the heating members 31 are only disposed on the second transverse frame 12, that is, the heating members 31 are disposed on the first transverse beam 121, the second transverse beam 122 and the partition beam 123 of the second transverse frame 12, so that the heating efficiency of the water body is improved by arranging the heating members 31 on the second transverse frame 12 as many as possible, and the heat tends to be transferred upward, and the heating efficiency can be further improved by heating the water body at the bottom of the rack 1.

Example 3:

As shown in fig. 7 to 9, different from embodiment 1, in the present embodiment, the heating members 31 are only disposed on the connecting beams 13, and the heating surfaces of the heating members 31 can be increased by vertically disposing the heating members 31 along the water body, so as to improve the heating efficiency of the water body.

Claims

1. The utility model provides an aeration equipment, includes frame (1), its characterized in that, be provided with the aeration subassembly in frame (1), this aeration subassembly includes aeration pipe (2) and installs fan (5) at frame (1) top, and this fan (5) are connected and pump into the air for it with above-mentioned aeration pipe (2), still are provided with heating element and the buoyancy structure that is used for heating the water body on above-mentioned frame (1), and this buoyancy structure can make above-mentioned fan (5) be located above the surface of water at least.

2. An aeration device according to claim 1, wherein said heating assembly comprises a heating member (31), the heating member (31) being one of a heating tube, a heating rod or a heating plate.

3. The aeration device according to claim 2, wherein the heating member (31) is a constant temperature heating pipe having a preset heating temperature of 25 to 30 ℃.

4. An aeration apparatus according to claim 2, wherein the frame (1) comprises a first horizontal frame (11) and a second horizontal frame (12) which are arranged at an interval from top to bottom, a connecting beam (13) is vertically fixed between the first horizontal frame (11) and the second horizontal frame (12), the fan (5) is fixed on the top of the first horizontal frame (11), the aeration pipe (2) is flatly laid on the lower part of the frame (1), and the heating member (31) is installed on the second horizontal frame (12) or the connecting beam (13).

5. An aeration apparatus according to claim 4, wherein the second horizontal frame (12) has a rectangular shape, and includes a first horizontal member (121) extending in the longitudinal direction thereof and a second horizontal member (122) extending in the width direction thereof, and a partition member (123) extending in the width direction thereof is provided inside the second horizontal member (12), the partition member (123) partitions the second horizontal member (12) into a first frame (12a) and a second frame (12b), and the aeration pipes (2) are laid in the first frame (12a) and the second frame (12 b).

6. An aeration device according to claim 5, wherein said heating members (31) are respectively mounted on said first cross member (121), second cross member (122) and partition beams (123) of the second cross frame (12), and each heating member (31) is respectively mounted along the length direction of the beam on which it is mounted and the length of each heating member (31) is respectively matched with the beam on which it is mounted.

7. An aeration device according to claim 5, wherein the first lateral frame (11) is also rectangular in shape, the connecting beams (13) are six in number, four of the connecting beams (13) are connected between each corner of the first lateral frame (11) and the corresponding corner of the second lateral frame (12), the other two connecting beams (13) are connected between the middle of each of the beams extending in the length direction of the first lateral frame (11) and the middle of each of the first beams (121), the heating members (31) are provided on the connecting beams (13) in the height direction of the connecting beams (13), and the length of each of the heating members (31) is matched with the height of the corresponding connecting beam (13).

8. An aeration device according to any one of the preceding claims 4 to 7, wherein said buoyancy structure is a buoyancy tank (4) having a closed buoyancy chamber, and at least two buoyancy tanks (4) are provided at opposite ends of the first transverse frame (11).

9. An aeration device according to claim 8, wherein said buoyancy chamber (4) comprises a chamber body (41) and a cover (42) covering an opening of the chamber body (41), said cover (42) and said chamber body (41) enclosing said buoyancy chamber, and said cover (42) is formed in a flat plate shape, an edge of said cover (42) is protruded from said chamber body (41) in a circumferential direction, and a top surface of said cover (42) is flush with a top edge of said first horizontal frame (11).