CN210214912U

CN210214912U - Water treatment device

Info

Publication number: CN210214912U
Application number: CN201920360798.9U
Authority: CN
Inventors: Yanbo Li; 李艳波; Shuanghe Wang; 王双河; Changke Zhang; 张长科
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: 2020-03-31
Anticipated expiration: 2029-03-20

Abstract

The utility model relates to a water treatment device, including the frame, be provided with aeration component in the frame and supply the adnexed carrier of microorganism, aeration component includes aeration pipe and fan, and the carrier setting still is provided with heating element and the buoyancy structure that is used for heating the water body in the top of above-mentioned aeration pipe, and buoyancy structure can make above-mentioned fan be located on the surface of water at least. The utility model discloses in can heat the water that water treatment facilities located through heating element to can activate the activity of microorganism in the low temperature water environment, adsorb a large amount of microorganisms through the carrier, can nitrify and denitrify the contaminated water body through the microorganism thing, effectively degrade COD in this encirclement circle, N, P, pollutants such as S, 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 of microorganism in to the water, make the utility model provides a water treatment facilities obtains better water treatment effect.

Description

Water treatment device

Technical Field

The utility model relates to a water treatment field especially relates to a water treatment device.

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 a water treatment 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 a water treatment device, includes the frame, its characterized in that, be provided with aeration component and the adnexed carrier of confession microorganism 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, and above-mentioned carrier setting is in the top of above-mentioned aeration pipe, 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 carrier comprises a carbon fiber body to which microorganisms can attach. The carbon fiber is porous loose high molecular material, and has the advantages of good hydrophilicity, large specific surface area and the like, so that microorganisms can be better attached to the carrier.

In order to enable the carrier to better float in the water body, increase the contact area of the carbon fiber body and microorganisms to the maximum extent and further provide the attachment amount of the microorganisms to the maximum extent, the carrier is strip-shaped, and the carrier further comprises a vertically extending support body, floating bodies and heavy objects, wherein the carbon fiber body is uniformly distributed on the support body at intervals along the height direction of the support body, the floating bodies are fixed at the upper end part of the support body, and the heavy objects are fixed at the lower end part of the support body and can be hung in the water body.

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 ℃.

Above-mentioned frame can have multiple concrete structure, preferably, the frame is including the horizontal frame of first horizontal frame and the horizontal frame of second that the interval set up from top to bottom, and vertical being fixed with the tie-beam between the horizontal frame of this first horizontal frame and second, the top at first horizontal frame is fixed to above-mentioned fan, and above-mentioned aeration pipe tile is in the lower part of frame, and above-mentioned carrier equipartition is between the horizontal frame of first horizontal frame and second, and the one end of each carrier is fixed with first horizontal frame, and the other end is located the top of aeration pipe, and above-mentioned heating member is installed on the horizontal frame of second or on the tie-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 water treatment facilities located through heating element, thereby can activate the activity of microorganism in the low temperature water environment, in addition, be provided with the carrier that can adhere to the microorganism, thereby adsorb a large amount of microorganisms, can nitrify and denitrify the polluted water body through the microorganism thing, effectively degrade COD in this enclosure, N, P, pollutants such as S, can improve the dissolved oxygen in the water body through the aeration subassembly simultaneously, and then promote the degradation of organic matter, improve the absorption utilization effect of microorganism C, N, P in to the water body, make the utility model provides a water treatment facilities obtains better water treatment effect.

Drawings

FIG. 1 is a front view of a water treatment apparatus according to embodiment 1 of the present invention;

fig. 2 is a bottom view of the first horizontal frame in embodiment 1 of the present invention;

FIG. 3 is a side view of a water treatment apparatus according to embodiment 1 of the present invention;

FIG. 4 is a schematic view of a partial structure of a water treatment apparatus according to embodiment 1 of the present invention;

fig. 5 is a front view of a water treatment device in embodiment 2 of the present invention;

fig. 6 is a bottom view of the first horizontal frame in embodiment 2 of the present invention;

fig. 7 is a bottom side view of a water treatment apparatus according to embodiment 2 of the present invention;

fig. 8 is a side view partially schematic structure diagram of a reclaimed water treatment device according to embodiment 2 of the present invention; fig. 9 is a front view of a water treatment apparatus according to embodiment 3 of the present invention;

fig. 10 is a bottom view of the first horizontal frame in embodiment 3 of the present invention;

FIG. 11 is a side view of a water treatment apparatus according to embodiment 3 of the present invention;

fig. 12 is a schematic view of a partial structure of a water treatment apparatus according to embodiment 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 4, a water treatment device comprises a frame 1, wherein an aeration assembly and a carrier 6 for microorganisms to attach are 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 2, the carrier 6 is arranged above the aeration pipe 2, 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 water treatment facilities located like this, thereby can activate the activity of microorganism in the low temperature water environment, in addition, be provided with carrier 6 that can adhere to the microorganism, thereby adsorb a large amount of microorganisms, can nitrify and denitrify the contaminated water body through the microorganism thing, effectively degrade COD in this encirclement circle, N, P, pollutants such as S, can improve the dissolved oxygen in the water body through the aeration subassembly simultaneously, and then promote the degradation of organic matter, improve the absorption utilization effect of C, N, P in the microorganism to the water body, make the utility model provides a water treatment facilities obtains better water treatment effect.

Further, the carrier 6 has a strip-like outer shape, and includes a support body 61, carbon fiber bodies 62, floating bodies 63, and weights 64, the support body 61 extends vertically, the carbon fiber bodies 62 are uniformly distributed on the support body 61 at intervals in the height direction of the support body 61, the floating bodies 63 are provided at the upper end portion of the support body 61, and the weights 64 are provided at the lower end portion of the support body 61 and can be suspended in the water. The carbon fiber body 62 can be attached with microorganisms, and the carbon fiber is porous and loose polymer material, so that the carbon fiber body has the advantages of good hydrophilicity, large specific surface area and the like, and the microorganisms can be better attached to the carrier. Specifically, in this embodiment, the floating body 63 is made of foam, the support body 61 is made of a nylon rope, and the weight 64 is made of stone, brick, or the like.

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. 5 to 8, unlike embodiment 1, in this embodiment, the heating members 31 are only disposed on the second horizontal frame 12, that is, the heating members 31 are disposed on the first cross beam 121, the second cross beam 122 and the partition beams 123 of the second horizontal frame 12, so that the heating efficiency of the water body is improved by arranging the heating members 31 on the second horizontal 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. 9 to 12, 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 a water treatment facilities, includes frame (1), its characterized in that, be provided with aeration component and support adnexed carrier (6) of microorganism on frame (1), this aeration component includes aeration pipe (2) and installs fan (5) at frame (1) top, this fan (5) are connected and pump into the air for it with above-mentioned aeration pipe (2), above-mentioned carrier (6) set up the top in above-mentioned aeration pipe (2), still be provided with heating element and the buoyancy structure that is used for heating the water body on above-mentioned frame (1), this buoyancy structure can make above-mentioned fan (5) be located above the surface of water at least.

2. A water treatment device according to claim 1, characterized in that said carrier (6) comprises a carbon fiber body (62) capable of attaching microorganisms.

3. The water treatment device according to claim 2, wherein the carrier (6) is in the shape of a strip, and further comprises a vertically extending support body (61), floating bodies (63) and weights (64), the carbon fiber bodies (62) are uniformly distributed on the support body (61) at intervals along the height direction of the support body (61), the floating bodies (63) are arranged at the upper end of the support body (61), and the weights (64) are arranged at the lower end of the support body (61) and can be suspended in the water body.

4. A water treatment device according to claim 3, wherein the heating assembly comprises a heating element (31), the heating element (31) being one of a heating tube, a heating rod or a heating plate.

5. The water treatment device according to claim 4, wherein the heating member (31) is a constant temperature heating pipe having a preset heating temperature of 25 to 30 ℃.

6. The water treatment device as claimed in claim 4, wherein the frame (1) comprises a first transverse frame (11) and a second transverse frame (12) which are arranged at an interval from top to bottom, a connecting beam (13) is vertically fixed between the first transverse frame (11) and the second transverse frame (12), the fan (5) is fixed on the top of the first transverse frame (11), the aeration pipe (2) is flatly laid on the lower portion of the frame (1), the carriers (6) are uniformly distributed between the first transverse frame (11) and the second transverse frame (12), one end of each carrier (6) is fixed with the first transverse frame (11), the other end is positioned above the aeration pipe (2), and the heating element (31) is installed on the second transverse frame (12) or on the connecting beam (13).

7. The water treatment apparatus according to claim 6, wherein the second horizontal frame (12) has a rectangular shape, and includes a first horizontal beam (121) extending along a length direction thereof and a second horizontal beam (122) extending along a width direction thereof, and a partition beam (123) extending along the width direction thereof is provided inside thereof, the partition beam (123) partitions the second horizontal frame (12) into a first frame (12a) and a second frame (12b), and the aeration pipes (2) are laid in both the first frame (12a) and the second frame (12 b).

8. The water treatment apparatus as claimed in claim 7, wherein said heating members (31) are respectively mounted on said first cross member (121), said second cross member (122) and said partition beam (123) of said 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.

9. The water treatment apparatus as claimed in claim 7, wherein the first horizontal frame (11) is also rectangular in shape, the number of the connecting beams (13) is six, four of the connecting beams (13) are connected between each corner of the first horizontal frame (11) and the corresponding corner of the second horizontal frame (12), two other connecting beams (13) are connected between the middle of each of the cross beams extending in the length direction of the first horizontal frame (11) and the middle of each of the first cross beams (121), the heating members (31) are provided on each of the connecting beams (13) in the height direction of each 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).

10. A water treatment device according to any one of claims 6 to 9, wherein the buoyancy structure is a buoyancy tank (4) having a closed buoyancy chamber, and the buoyancy tanks (4) are at least two and are respectively disposed at opposite ends of the first transverse frame (11).