CN217067804U - Sedimentation tank is administered to sewage for environmental protection engineering - Google Patents
Sedimentation tank is administered to sewage for environmental protection engineering Download PDFInfo
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- CN217067804U CN217067804U CN202220815588.6U CN202220815588U CN217067804U CN 217067804 U CN217067804 U CN 217067804U CN 202220815588 U CN202220815588 U CN 202220815588U CN 217067804 U CN217067804 U CN 217067804U
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- sedimentation tank
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- sedimentation
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Abstract
The utility model discloses a sewage treatment sedimentation tank for environmental protection engineering, which comprises a bracket, wherein the sedimentation tank is arranged above the bracket; the sedimentation tank is divided into a water inlet area positioned at the front section, a sedimentation area positioned at the middle section and a water outlet area positioned at the rear section; the water inlet area is divided into two independent first spaces by the partition board, wherein the side wall of one first space is provided with a water inlet, the upper position of the partition board is provided with a water passing hole for sewage to flow through, and the other first space is provided with a water channel leading to the settling area; the upper position of the settling zone is divided into two independent second spaces by a water channel, the lower end of each second space is connected with a sludge collecting hopper, and the water channel is communicated with the sludge collecting hopper; the sedimentation conduit welded by a plurality of through pipes is respectively arranged in each second space, the upper ends of the two second spaces are communicated with the water outlet area, and the water outlet area is provided with a water outlet.
Description
Technical Field
The utility model belongs to the technical field of environmental engineering equipment, in particular to sewage treatment sedimentation tank for environmental protection engineering.
Background
The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation, and equipment for purifying water quality removes the suspended matters in water by utilizing the natural sedimentation or coagulating sedimentation effect of water, the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, the sedimentation effect is determined by the flow velocity of the water in the sedimentation tank and the retention time of the water in the tank, the sedimentation tank is widely used in wastewater treatment, and therefore, the sedimentation tank for sewage treatment for environmental protection engineering is required to be used.
However, the existing sewage treatment sedimentation tank for environmental protection engineering has the problem of poor sedimentation effect in actual use and is not practical enough.
Therefore, it is necessary to upgrade and transform the existing sewage treatment sedimentation tank for environmental protection engineering to overcome the existing problems and disadvantages.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection is sewage treatment sedimentation tank for engineering solves foretell problem.
The utility model adopts the technical proposal that: a sewage treatment sedimentation tank for environmental protection engineering comprises a bracket, wherein the sedimentation tank is arranged above the bracket;
the sedimentation tank is divided into a water inlet area positioned at the front section, a sedimentation area positioned at the middle section and a water outlet area positioned at the rear section;
the water inlet area is divided into two independent first spaces by a partition plate, wherein a water inlet is formed in the side wall of one first space, a water passing hole through which sewage flows is formed in the position, close to the upper part, of the partition plate, and a water channel leading to the settling area is formed in the other first space;
the upper position of the settling zone is divided into two independent second spaces by the water channel, the lower end of each second space is connected with a sludge collecting hopper, and the water channel is communicated with the sludge collecting hopper;
and a sedimentation guide pipe welded by a plurality of through pipes is arranged in each second space.
The upper ends of the two second spaces are communicated with the water outlet area, and the water outlet area is provided with a water outlet.
Further, the bottoms of the two first spaces are respectively provided with a first sewage discharge port.
Further, a second sewage draining outlet is formed in the lower end of the sludge collecting hopper.
Furthermore, a grid plate is arranged at the communication position of the upper end of the second space and the water outlet area.
Further, this sewage treatment sedimentation tank for environmental protection engineering still has an maintenance platform.
Furthermore, the water channel is surrounded by a circle of wall plates, one side of the water channel, facing the first space, is open, and the other side of the water channel extends to the side wall of the settling zone.
Compared with the prior art, the utility model has the advantages of it is following:
this sedimentation tank is administered to sewage for environmental protection engineering passes through the improvement of structure, makes this device when in-service use, has improved the precipitation effect, has solved the not enough that exists prior art, and the practicality is stronger.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
fig. 3 is a schematic view of a third view structure of the present invention;
fig. 4 is a top view of the present invention;
fig. 5 is a cross-sectional view of the present invention;
FIG. 6 is a view showing the structure of the sedimentation conduit of the present invention;
wherein:
1-a scaffold;
2-a sedimentation tank;
21-water inlet zone, 22-sedimentation zone, 23-water outlet zone;
21 a-a partition plate, 21 b-a water channel, 21 c-a water inlet, 21 d-a first drain outlet and 21 aa-a water passing outlet;
22 a-wall plate, 22 b-settling conduit, 22 c-grid plate, 22 d-second sewage draining outlet and 22 e-sludge collecting hopper;
23 a-a drain opening;
and 3, overhauling the platform.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 3 and fig. 4 to 6, a sedimentation tank for treating sewage in environmental protection engineering includes a bracket 1, and a sedimentation tank 2 is disposed above the bracket 1;
the sedimentation tank 2 is divided into a water inlet area 21 positioned at the front section, a sedimentation area 22 positioned at the middle section and a water outlet area 23 positioned at the rear section;
the water inlet area 21 is divided into two independent first spaces by a partition plate 21a, wherein a water inlet 21c is arranged on the side wall of one first space, a water passing opening 21aa for sewage to flow through is arranged at the upper position of the partition plate 21a, and a water channel 21b leading to the settling area 22 is arranged in the other first space;
the upper position of the settling zone 22 is divided into two independent second spaces by the water channel 21b, the lower ends of the second spaces are connected with a mud collecting hopper 22e, and the water channel 21b is communicated with the mud collecting hopper 22 e;
a sedimentation conduit 22b welded by a plurality of through pipes is respectively arranged in each second space;
the upper ends of the two second spaces are communicated with the water outlet area 23, and the water outlet area 23 is provided with a water outlet 23 a.
In order to facilitate cleaning of sludge in the sewage in the front passage, the bottoms of the two first spaces are respectively provided with a first sewage discharge port 21 d.
In order to facilitate the cleaning of the sludge of the sewage in the settling zone, the lower end of the sludge collecting hopper 22e is provided with a second sewage discharge outlet 22d, and the second sewage discharge outlet 22d can be added with an electric sewage discharge device so as to save physical strength.
In order to facilitate the water flow, a grid plate 22c is arranged at the upper end of the second space and communicated with the water outlet area 23, and the top of the grid plate 22c is wavy or zigzag.
In order to facilitate later-stage maintenance, the sewage treatment sedimentation tank for the environmental protection engineering is also provided with a maintenance platform 3.
As a preferred embodiment of the present invention, the water channel 21b is defined by a circle of wall plates 22a, and the water channel 21b is open towards one side of the first space and extends to the side wall of the settling zone 22 from the other side.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments using the above disclosed technical content without departing from the technical scope of the present invention, but all modifications, changes and modifications of the above embodiments, which are introduced and changed equivalently, by the technical spirit of the present invention, still belong to the technical scope of the present invention.
Claims (6)
1. The utility model provides an environmental protection is sewage treatment sedimentation tank for engineering which characterized in that: comprises a bracket (1), wherein a sedimentation tank (2) is arranged above the bracket (1);
the sedimentation tank (2) is divided into a water inlet area (21) positioned at the front section, a sedimentation area (22) positioned at the middle section and a water outlet area (23) positioned at the rear section;
the water inlet area (21) is divided into two independent first spaces by a partition plate (21a), wherein a water inlet (21c) is formed in the side wall of one first space, a water passing hole (21aa) for sewage to flow through is formed in the position, close to the upper part, of the partition plate (21a), and a water channel (21b) leading to the sedimentation area (22) is formed in the other first space;
the upper position of the settling zone (22) is divided into two independent second spaces by the water channel (21b), the lower end of each second space is connected with a sludge collecting hopper (22e), and the water channel (21b) is communicated with the sludge collecting hopper (22 e);
each second space is internally provided with a sedimentation conduit (22b) which is welded by a plurality of through pipes;
the upper ends of the two second spaces are communicated with the water outlet area (23), and the water outlet area (23) is provided with a water outlet (23 a).
2. The sewage treatment sedimentation tank for environmental protection engineering as defined in claim 1, wherein the bottom of each of the two first spaces is provided with a first drain port (21 d).
3. The sewage treatment sedimentation tank for environmental protection engineering as defined in claim 1, wherein the lower end of the sludge collection hopper (22e) is provided with a second sewage discharge outlet (22 d).
4. The sewage treatment sedimentation tank for environmental protection engineering according to claim 1, wherein a grid plate (22c) is provided at a position where the upper end of the second space communicates with the water outlet zone (23).
5. The sewage treatment and sedimentation tank for environmental protection engineering according to claim 1, wherein the sewage treatment and sedimentation tank for environmental protection engineering further comprises a maintenance platform (3).
6. The sewage treatment and sedimentation basin for environmental protection engineering according to claim 1, wherein the water channel (21b) is defined by a ring of wall plates (22a), and one side of the water channel (21b) facing the first space is open and the other side extends to the side wall of the sedimentation zone (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220815588.6U CN217067804U (en) | 2022-04-11 | 2022-04-11 | Sedimentation tank is administered to sewage for environmental protection engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220815588.6U CN217067804U (en) | 2022-04-11 | 2022-04-11 | Sedimentation tank is administered to sewage for environmental protection engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217067804U true CN217067804U (en) | 2022-07-29 |
Family
ID=82554264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220815588.6U Active CN217067804U (en) | 2022-04-11 | 2022-04-11 | Sedimentation tank is administered to sewage for environmental protection engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217067804U (en) |
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2022
- 2022-04-11 CN CN202220815588.6U patent/CN217067804U/en active Active
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