CN219792708U - Baffling sedimentation system with dross removal function - Google Patents
Baffling sedimentation system with dross removal function Download PDFInfo
- Publication number
- CN219792708U CN219792708U CN202320723397.1U CN202320723397U CN219792708U CN 219792708 U CN219792708 U CN 219792708U CN 202320723397 U CN202320723397 U CN 202320723397U CN 219792708 U CN219792708 U CN 219792708U
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- China
- Prior art keywords
- aeration
- sedimentation tank
- scum
- baffled
- sedimentation
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 40
- 238000005273 aeration Methods 0.000 claims abstract description 55
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims 6
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004069 wastewater sedimentation Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Removal Of Floating Material (AREA)
Abstract
The utility model provides a baffling sedimentation system with a scum removing function, which comprises a sedimentation tank, wherein the bottom of the inner side of the sedimentation tank is provided with a plurality of conical mud hoppers; a plurality of baffle walls are arranged above the sedimentation tank, and two adjacent baffle walls are arranged in a high-low mode; the sedimentation tank in still be provided with aeration equipment, aeration equipment include the aeration pipe of tiling in the sedimentation tank, the inlet end of aeration pipe be connected to the main line of air-blower. The utility model has simple structure and strong practicability, can ensure that scum on sewage is deposited into the mud bucket of the sewage pool through the aeration device, thereby realizing the purpose of cleaning the scum; meanwhile, the aeration rate is regulated by the regulating valve, so that the phenomenon that the gas in water is brought into the air to generate odor due to the overlarge gas is avoided.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a baffling sedimentation system with a scum removing function.
Background
The sedimentation tank is mainly used for wastewater sedimentation, but most sedimentation tanks have surface scum phenomenon in the long-time sedimentation process. If the scum is not removed in time, the larger the accumulation and the thicker the scum are, the sedimentation effect is affected, and the attractiveness is also affected.
In view of this situation, most sewage stations use methods of removing by manual impact or by high-pressure gun dispersion, which is not only laborious, but also has a general cleaning effect.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a baffling sedimentation system with a scum removing function.
The technical scheme of the utility model is as follows: the baffling sedimentation system with the scum removing function comprises a sedimentation tank, wherein the bottom of the inner side of the sedimentation tank is provided with a plurality of conical mud hoppers; a plurality of baffle walls are arranged above the sedimentation tank, and two adjacent baffle walls are arranged in a high-low mode;
the sedimentation tank in still be provided with aeration equipment, aeration equipment include the aeration pipe of tiling in the sedimentation tank, the inlet end of aeration pipe be connected to the main line of air-blower.
Preferably, the aeration pipeline is paved at a position of 0.15m under water.
Preferably, the aeration pipeline adopts a perforated aeration structure.
Preferably, a regulating valve is further arranged on the main pipeline of the blower.
Preferably, the aeration pipeline comprises an aeration main pipe and a plurality of aeration branch pipes connected to the aeration main pipe, and a plurality of aeration holes are formed in the aeration branch pipes.
Preferably, a plurality of reaction tanks are further arranged on one side of the sedimentation tank.
The beneficial effects of the utility model are as follows:
1. the utility model has simple structure and strong practicability, can ensure that scum on sewage is deposited into the mud bucket of the sewage pool through the aeration device, thereby realizing the purpose of cleaning the scum; meanwhile, the aeration rate is regulated by the regulating valve, so that the phenomenon that the gas in water is brought into the air to generate odor due to the overlarge gas is avoided;
2. in the aeration process, the utility model can disperse the massive substances, thereby reducing the buoyancy of the massive substances, and the aeration disturbance can enhance the penetration of water molecules into the scum and increase the sedimentation gravity of fine scum, so as to realize the deposition of the scum to a mud bucket and the removal of the scum.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
in the figure, a 1-sedimentation tank and a 2-conical mud bucket; 3-baffle wall, 4-aeration device,
41-an aeration pipeline, 42-a main pipeline; 43-an aeration main pipe; 44-aeration branch pipe.
Detailed Description
The following is a further description of embodiments of the utility model, taken in conjunction with the accompanying drawings:
as shown in fig. 1-2, the embodiment provides a baffling sedimentation system with a scum removing function, which comprises a sedimentation tank 1, wherein a plurality of conical mud hoppers 2 are arranged at the bottom of the inner side of the sedimentation tank 1; a plurality of baffle walls 3 are arranged above the sedimentation tank 1, and two adjacent baffle walls 3 are arranged in a high-low mode;
the sedimentation tank 1 is also internally provided with an aeration device 4, the aeration device 4 comprises an aeration pipeline 41 which is horizontally paved in the sedimentation tank 1, and the air inlet end of the aeration pipeline 41 is connected to a main pipeline 42 of a blower.
As a preferred embodiment, the aeration pipe 41 is laid at a position of 0.15m under water.
The aeration pipe 41 is preferably constructed by perforated aeration.
Preferably, in this embodiment, a main pipe 42 of the blower is further provided with a regulating valve.
As a preferred embodiment, the aeration pipe 41 includes an aeration main pipe 43 and a plurality of aeration branch pipes 44 connected to the aeration main pipe 43, and the aeration branch pipes 44 are provided with a plurality of aeration holes.
As the preferred embodiment, the upper end of the sedimentation tank 1 is also provided with an overflow port.
As a preferred embodiment, one side of the sedimentation tank 1 is also provided with a plurality of reaction tanks 5.
In the aeration process, the embodiment can expose large mass substances, so that the buoyancy of the large mass substances is reduced, in addition, aeration disturbance can enhance the penetration of water molecules into scum, and the sedimentation gravity of fine scum is increased, so that the scum is deposited to the mud bucket 2, and the removal of the scum is realized.
The foregoing embodiments and description have been provided merely to illustrate the principles and best modes of carrying out the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. The baffling sedimentation system with the scum removing function comprises a sedimentation tank (1), and is characterized in that: the bottom of the inner side of the sedimentation tank (1) is provided with a plurality of conical mud hoppers (2); a plurality of baffle walls (3) are arranged above the sedimentation tank (1), and two adjacent baffle walls (3) are arranged in a high-low mode;
the sedimentation tank (1) in still be provided with aeration equipment (4), aeration equipment (4) including tiling aeration pipe (41) in sedimentation tank (1), the inlet end of aeration pipe (41) be connected to main pipeline (42) of air-blower.
2. The baffled precipitation system with scum removal of claim 1, wherein: the aeration pipeline (41) is paved at the position of 0.15m under water.
3. The baffled precipitation system with scum removal function of claim 2, wherein: the aeration pipeline (41) adopts a perforated aeration structure.
4. The baffled precipitation system with scum removal of claim 1, wherein: a main pipeline (42) of the blower is also provided with a regulating valve.
5. A baffled precipitation system with scum removal as in claim 3 wherein: the aeration pipeline (41) comprises an aeration main pipe (43) and a plurality of aeration branch pipes (44) connected to the aeration main pipe (43), and a plurality of aeration holes are formed in the aeration branch pipes (44).
6. The baffled precipitation system with scum removal of claim 1, wherein: the upper end of the sedimentation tank (1) is also provided with an overflow port.
7. The baffled precipitation system with scum removal of claim 1, wherein: one side of the sedimentation tank (1) is also provided with a plurality of reaction tanks (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320723397.1U CN219792708U (en) | 2023-04-04 | 2023-04-04 | Baffling sedimentation system with dross removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320723397.1U CN219792708U (en) | 2023-04-04 | 2023-04-04 | Baffling sedimentation system with dross removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792708U true CN219792708U (en) | 2023-10-03 |
Family
ID=88178791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320723397.1U Active CN219792708U (en) | 2023-04-04 | 2023-04-04 | Baffling sedimentation system with dross removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792708U (en) |
-
2023
- 2023-04-04 CN CN202320723397.1U patent/CN219792708U/en active Active
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