CN216946366U - Abundant sewage flocculation and precipitation pond flocculates - Google Patents
Abundant sewage flocculation and precipitation pond flocculates Download PDFInfo
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- CN216946366U CN216946366U CN202220769748.8U CN202220769748U CN216946366U CN 216946366 U CN216946366 U CN 216946366U CN 202220769748 U CN202220769748 U CN 202220769748U CN 216946366 U CN216946366 U CN 216946366U
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Abstract
The utility model discloses a sewage flocculation sedimentation tank with sufficient flocculation, which comprises a tank body, wherein the tank body comprises a sewage area, a sedimentation area and a clear water area which are sequentially arranged, a water inlet is formed in the front end of the sewage area, a water outlet is formed in the rear end of the clear water area, a first water outlet pipe is arranged in the rear end of the sewage area, and the water outlet end of the first water outlet pipe is positioned in the front section of the sedimentation area; the rear section of the settling zone is provided with a second water outlet pipe, and the water outlet end of the second water outlet pipe is positioned in the clear water zone; a settling tube group which is formed by a plurality of inclined tubes into a whole is arranged in the settling area, the appearance of the settling tube group is in a parallel tetrahedron shape, and the cross section projection of the settling area is filled; be equipped with the mounting bracket of installation sedimentation tube group in the subsidence area, set up a set of intensive pipe chute in subsidence area, make aquatic suspension impurity deposit in the pipe chute, water rises along the pipe chute and flows, and the mud sediment of separation is discharged along the pipe chute downslide to the bottom of the pool under the action of gravity, concentrates again, and this kind of sedimentation tank can improve precipitation efficiency 50 ~ 60%, makes the flocculation more abundant in the same time.
Description
Technical Field
The utility model belongs to the technical field of environmental engineering equipment, and particularly relates to a sewage flocculation sedimentation tank with sufficient flocculation.
Background
The horizontal flow sedimentation tank is the earliest used sedimentation equipment, has the advantages of reliable work, strong capability of adapting to water quality change and the like, but has the biggest defect of large occupied area; in terms of improving the sewage treatment effect, one method is to expand the sedimentation tank and increase the retention time, so that the sedimentation effect is improved, and thus, although the treatment effect can be simply and effectively improved, the construction cost is increased, and meanwhile, the problem of site limitation exists; the other is to increase the settling speed and reduce the retention time to achieve the purpose of improving the settling effect, and if the settling time is shortened, the insufficient settling can be caused, and the expected effect of settling can not be achieved.
In order to save the time of flocculation and precipitation operation, a sewage flocculation and precipitation tank with sufficient flocculation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sewage flocculation sedimentation tank with sufficient flocculation, which solves the problems.
The technical scheme adopted by the utility model is as follows: a sewage flocculation sedimentation tank with sufficient flocculation comprises a tank body, wherein the tank body comprises a sewage area, a sedimentation area and a clear water area which are sequentially arranged, a water inlet is formed in the front end of the sewage area, a water outlet is formed in the rear end of the clear water area, a first water outlet pipe is arranged at the rear end of the sewage area, and the water outlet end of the first water outlet pipe is located at the front section in the sedimentation area;
a second water outlet pipe is arranged at the rear section of the settling zone, and the water outlet end of the second water outlet pipe is positioned in the clear water zone;
a sedimentation pipe group which is formed by a plurality of inclined pipes into a whole is arranged in the sedimentation area, and the inclined pipes in the sedimentation pipe group are obliquely arranged;
the sedimentation pipe group is in a shape of a parallel tetrahedron and fills the cross section projection of the sedimentation area;
and a mounting frame for mounting the sedimentation tube group is arranged in the sedimentation area.
Furthermore, the water inlet end of the second water outlet pipe is also provided with a rear pool which is arranged by leaning on, and the water inlet end of the second water outlet pipe is positioned in the rear pool.
Compared with the prior art, the utility model has the following advantages:
set up a set of intensive pipe chute in the region of subsiding, make aquatic suspension impurity deposit in the pipe chute, water rises along the pipe chute and flows, and the mud sediment of separation descends to the bottom of the pool along the pipe chute downwards under the action of gravity, concentrates the discharge again, and this kind of sedimentation tank can improve precipitation efficiency 50 ~ 60%, can improve throughput 3 ~ 5 times on same area, makes the flocculation more abundant in the same time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention;
FIG. 3 is an enlarged view of a portion of the present invention;
wherein:
1-a pool body, a 1 a-sewage zone, a 1 b-sedimentation zone and a 1 c-clear water zone;
2-a first water outlet pipe;
3-post-tank;
4-a second water outlet pipe;
5-a sedimentation tube group;
6-mounting a frame;
and 7-a water inlet.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the utility model, the following detailed description is given for the specific embodiments, structures, features and effects of the present invention in conjunction with the accompanying drawings and preferred embodiments.
Referring to fig. 1 and 2, a sewage flocculation sedimentation tank with sufficient flocculation includes a tank body 1, where the tank body 1 includes a sewage zone 1a, a sedimentation zone 1b, and a clean water zone 1c, which are sequentially arranged, a water inlet 7 is arranged at the front end of the sewage zone 1a, a water outlet is arranged at the rear end of the clean water zone 1c, a first water outlet pipe 2 is arranged at the rear end of the sewage zone 1a, and the water outlet end of the first water outlet pipe 2 is located at the front section in the sedimentation zone 1 b;
a second water outlet pipe 4 is arranged at the rear section of the settling zone 1b, and the water outlet end of the second water outlet pipe 4 is positioned in the clean water zone 1 c;
a sedimentation pipe group 5 which is formed by a plurality of inclined pipes into a whole is arranged in the sedimentation zone 1b, and the inclined pipes in the sedimentation pipe group 5 are obliquely arranged;
the shape of the sedimentation tube group 5 is in a shape of a parallel tetrahedron and fills the cross section projection of the sedimentation area 1 b;
and a mounting frame 6 for mounting the sedimentation tube group 5 is arranged in the sedimentation zone 1 b.
Set up a set of intensive pipe chute in the region of subsiding, make aquatic suspension impurity deposit in the pipe chute, water rises along the pipe chute and flows, and the mud sediment of separation descends to the bottom of the pool along the pipe chute downwards under the action of gravity, concentrates the discharge again, and this kind of sedimentation tank can improve precipitation efficiency 50 ~ 60%, can improve throughput 3 ~ 5 times on same area, makes the flocculation more abundant in the same time.
In order to facilitate the purification operation, some purifying agents can be placed at some times, the water inlet end of the second water outlet pipe 4 is further provided with a rear pool 3, the purifying agents are placed in the rear pool 3, the rear pool 3 is arranged close to the upper portion, and the water inlet end of the second water outlet pipe 4 is located in the rear pool 3.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (2)
1. The utility model provides a abundant sewage flocculation and precipitation pond of flocculation which characterized in that: the sewage treatment device comprises a pool body (1), wherein the pool body (1) comprises a sewage area (1a), a settling area (1b) and a clear water area (1c) which are sequentially arranged, a water inlet (7) is formed in the front end of the sewage area (1a), a water outlet is formed in the rear end of the clear water area (1c), a first water outlet pipe (2) is formed in the rear end of the sewage area (1a), and the water outlet end of the first water outlet pipe (2) is located in the front section of the settling area (1 b);
a second water outlet pipe (4) is arranged at the rear section of the settling zone (1b), and the water outlet end of the second water outlet pipe (4) is positioned in the clear water zone (1 c);
a sedimentation pipe group (5) which is formed by a plurality of inclined pipes into a whole is arranged in the sedimentation zone (1b), and the inclined pipes in the sedimentation pipe group (5) are obliquely arranged;
the sedimentation tube group (5) is in a shape of a parallel tetrahedron and fills the cross section projection of the sedimentation area (1 b);
and a mounting frame (6) for mounting the sedimentation tube group (5) is arranged in the sedimentation zone (1 b).
2. A sewage flocculation and sedimentation tank with complete flocculation according to claim 1, wherein the water inlet end of the second water outlet pipe (4) is further provided with a post-tank (3), the post-tank (3) is arranged close to the upper part, and the water inlet end of the second water outlet pipe (4) is positioned in the post-tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769748.8U CN216946366U (en) | 2022-04-06 | 2022-04-06 | Abundant sewage flocculation and precipitation pond flocculates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769748.8U CN216946366U (en) | 2022-04-06 | 2022-04-06 | Abundant sewage flocculation and precipitation pond flocculates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946366U true CN216946366U (en) | 2022-07-12 |
Family
ID=82301457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220769748.8U Active CN216946366U (en) | 2022-04-06 | 2022-04-06 | Abundant sewage flocculation and precipitation pond flocculates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946366U (en) |
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2022
- 2022-04-06 CN CN202220769748.8U patent/CN216946366U/en active Active
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