CN220779380U - Sewage standing sedimentation tank - Google Patents
Sewage standing sedimentation tank Download PDFInfo
- Publication number
- CN220779380U CN220779380U CN202322234870.2U CN202322234870U CN220779380U CN 220779380 U CN220779380 U CN 220779380U CN 202322234870 U CN202322234870 U CN 202322234870U CN 220779380 U CN220779380 U CN 220779380U
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- Prior art keywords
- sedimentation tank
- fixedly arranged
- sewage
- tank
- frame
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 85
- 239000010865 sewage Substances 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000001914 filtration Methods 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 3
- 238000001556 precipitation Methods 0.000 claims description 23
- 239000002351 wastewater Substances 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000010813 municipal solid waste Substances 0.000 description 11
- 238000000746 purification Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 238000005352 clarification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 235000013547 stew Nutrition 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004075 wastewater filtration Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the field of sewage sedimentation tanks, and discloses a sewage standing sedimentation tank which comprises a shell, wherein a first sedimentation tank is arranged on one side of the upper end of the shell, a sewage drain is arranged below one side of the inner wall of the first sedimentation tank, a first sewage suction pump is fixedly arranged on the inner bottom surface of the first sedimentation tank, a filter frame is fixedly arranged in the middle of the inner part of the first sedimentation tank, a filter drainage plate is movably arranged at the upper end of the filter frame, a plurality of diagonal flow plates are fixedly arranged below the rear side of the inner wall of the first sedimentation tank, a second sedimentation tank is arranged on the other side of the upper end of the shell, a water outlet is arranged on one side of the inner part of the second sedimentation tank, a first water suction pump is fixedly arranged on one side of the inner part of the second sedimentation tank, an active carbon plate is fixedly arranged in the second sedimentation tank, and a filter plate is fixedly arranged on the upper side of the inner part of the second sedimentation tank. This sedimentation tank that stands sewage can accelerate sewage treatment, and cyclic filtration purifies more thoroughly, uses more convenient.
Description
Technical Field
The utility model relates to the field of sewage sedimentation tanks, in particular to a sewage standing sedimentation tank.
Background
The sedimentation tank is a structure for removing suspended matters in water by sedimentation and is a device for purifying water. The natural precipitation or coagulating sedimentation of water is used to remove suspended substances in 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 rate of the water in the sedimentation basin and the residence time of the water in the basin. In order to improve the sedimentation effect and reduce the land area, a honeycomb inclined tube guide flow sedimentation tank, an acceleration clarification tank, a pulse clarification tank and the like are adopted. Sedimentation tanks are widely used in wastewater treatment.
The existing standing sedimentation tank needs a large amount of time to wait in the waste water filtration, needs to wait for the waste water to be static to sediment internal substances to the bottom end and then to carry out next operation, the internal heavier substances are settled, some substances are lighter in weight and float on the water surface, and other operations need to be carried out, so that the sedimentation tank is more complicated to use. In view of the above, improvements to existing devices are needed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the sewage standing sedimentation tank which accelerates sewage treatment, can clean garbage with different weights at the same time, repeatedly cleans the garbage, and can clean the sewage more thoroughly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage sedimentation tank that stands, includes the shell, first precipitation tank has been seted up to shell upper end one side, drain has been seted up to first precipitation tank inner wall one side below, the fixed first sewage suction pump that is provided with in first precipitation tank bottom surface, the fixed filter frame that is provided with in middle of first precipitation tank inside;
the upper end of the filtering frame is movably provided with a filtering drainage plate, a plurality of diagonal flow plates are fixedly arranged below the rear side of the inner wall of the first sedimentation tank, a second sedimentation tank is arranged on the other side of the upper end of the shell, and a water outlet is arranged on one side of the inner part of the second sedimentation tank;
through above-mentioned technical scheme, first precipitation tank inside is provided with a plurality of diagonal flow boards, reduces earlier stage sewage inflow and stirs the rivers, makes rubbish stew more quick.
Further, a first water suction pump is fixedly arranged at the water outlet on one side of the interior of the second sedimentation tank, an active carbon plate is fixedly arranged in the second sedimentation tank, a filter plate is fixedly arranged on the upper side of the interior of the second sedimentation tank, and a transition frame is movably arranged on the upper side of the interior of the second sedimentation tank;
through above-mentioned technical scheme, inside is provided with double filtration, makes purifying effect better.
Further, the filter frame comprises an outer frame, a return port is formed in one side of the inner wall of the outer frame, a return pipe is fixedly arranged on one side of the outer frame, and a second sewage suction pump is fixedly arranged at the input end of the return pipe;
through above-mentioned technical scheme, the second sewage suction pump will not purify complete sewage and reintroduce inside the first precipitation tank, and the circulation purifies, reduces sewage outflow.
Further, the filtering drainage plate comprises a drainage plate body, wherein a plurality of inclined vertical plates are fixedly arranged at the lower end of the drainage plate body, a plurality of water flow holes are formed in the surface of the drainage plate body, and a handle is fixedly arranged in the middle of the upper end of the drainage plate body;
through above-mentioned technical scheme, the drainage plate body blocks large-scale rubbish, makes inside sewage purification more convenient, and the slope riser is prevented sewage and is stood when depositing by stirring.
Further, the transition frame comprises a frame body, a water outlet is formed in one side of the inner wall of the frame body, a water diversion pipe is fixedly arranged on one side of the frame body, and a second water suction pump is fixedly arranged at the input end of the water diversion pipe;
through the technical scheme, the sewage after preliminary standing and precipitation is introduced into the second precipitation tank by the second water suction pump, and multiple purification is performed.
Further, the first sedimentation tank is communicated with the second sedimentation tank through a pipeline, and the filtering drainage plate is movably arranged with the first sedimentation tank;
through above-mentioned technical scheme, communicate each other, make things convenient for sewage circulation to purify, purify more thoroughly.
Further, a plurality of the water flow holes correspond to a plurality of inclined riser positions;
through above-mentioned technical scheme, make things convenient for sewage drainage, prevent directly getting into and stir inside rivers.
The utility model has the following beneficial effects:
1. according to the sewage standing sedimentation tank provided by the utility model, the shell, the first sedimentation tank, the filtering frame, the filtering drainage plate, the second sedimentation tank and the transition frame are arranged in the sewage standing sedimentation tank, sewage enters the first sedimentation tank, the drainage plate body is used for blocking large garbage, the filtering drainage plate can be taken by means of a handle, the filtering frame is convenient to clean, the first heavy sewage is filtered, the filtered sewage enters the transition frame along with the second water suction pump and is filtered again, water flow at the upper side in the second sedimentation tank is discharged by the first water suction pump, and the water flow with garbage at the bottom end returns to the inside of the first sedimentation tank through the second sewage suction pump, so that the purifying effect is better by repeated operation.
2. According to the sewage standing sedimentation tank provided by the utility model, the filtering drainage plate and the diagonal flow plate are arranged in the sewage standing sedimentation tank, sewage enters from the water flow holes, and along with the downward flowing of the diagonal flow plate, the direct flowing of water flow is reduced to splash garbage, the diagonal flow plate at the lower end guides filtered water to flow downwards, so that the internal stirring of the water flow is prevented, and the internal garbage of the sewage is enabled to be subjected to standing sedimentation.
Drawings
FIG. 1 is a schematic axial view of a sedimentation tank for standing sewage according to the present utility model;
FIG. 2 is a front sectional view of a sewage standing sedimentation tank according to the present utility model;
FIG. 3 is a top-down view of a wastewater stationary sedimentation tank according to the present utility model;
FIG. 4 is a side sectional view of a wastewater stationary sedimentation tank according to the present utility model;
FIG. 5 is an enlarged view of the A position of a sewage standing sedimentation tank provided by the utility model;
fig. 6 is an enlarged view of a position B of a sewage standing sedimentation tank according to the present utility model.
Legend description:
1. a housing; 2. a first precipitation tank; 3. a sewage outlet; 4. a first suction pump; 5. a filter frame; 6. filtering and draining plates; 7. a diagonal flow plate; 8. a second precipitation tank; 9. a water outlet; 10. a first water pump; 11. an activated carbon plate; 12. a filter plate; 13. a transition frame; 501. an outer frame; 502. a return port; 503. a return pipe; 504. a second sewage pump; 601. a drainage plate body; 602. tilting risers; 603. a water flow hole; 604. a handle; 1301. a frame; 1302. a water outlet; 1303. a water conduit; 1304. and a second water pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-6, one embodiment provided by the present utility model is: a sewage standing sedimentation tank comprises a shell 1, wherein a first sedimentation tank 2 is arranged on one side of the upper end of the shell 1, a sewage outlet 3 is arranged below one side of the inner wall of the first sedimentation tank 2, a first sewage suction pump 4 is fixedly arranged on the inner bottom surface of the first sedimentation tank 2, and a filter frame 5 is fixedly arranged in the middle of the inner part of the first sedimentation tank 2;
the activity of filter frame 5 upper end is provided with filtration drainage board 6, and the fixed a plurality of diagonal flow boards 7 of being provided with in first precipitation tank 2 inner wall rear side below shell 1 upper end opposite side has seted up second precipitation tank 8, and outlet 9 has been seted up to the inside one side of second precipitation tank 8, and the inside a plurality of diagonal flow boards 7 that are provided with of first precipitation tank 2 reduce earlier stage sewage inflow stirring rivers, make rubbish stew more fast.
The inside one side of second precipitation tank 8 is located outlet 9 department fixed first suction pump 10 that is provided with, and the inside fixed activated carbon sheet 11 that is provided with of second precipitation tank 8 is provided with filter 12 in the inside upside of second precipitation tank 8, and the inside upside activity of second precipitation tank 8 is provided with transition frame 13, and inside is provided with double filtration, makes purifying effect better. The filter frame 5 comprises an outer frame 501, a return port 502 is formed in one side of the inner wall of the outer frame 501, a return pipe 503 is fixedly arranged on one side of the outer frame 501, a second sewage suction pump 504 is fixedly arranged at the input end of the return pipe 503, and the second sewage suction pump 504 reintroduces the sewage which is not purified completely into the first settling tank 2 for circulating purification, so that sewage outflow is reduced.
The filtering drainage plate 6 comprises a drainage plate body 601, a plurality of inclined vertical plates 602 are fixedly arranged at the lower end of the drainage plate body 601, a plurality of water flow holes 603 are formed in the surface of the drainage plate body 601, handles 604 are fixedly arranged in the middle of the upper end of the drainage plate body 601, the drainage plate body 601 blocks large garbage, so that internal sewage purification is more convenient, and the inclined vertical plates 602 are stirred when sewage is prevented from standing and precipitating. The transition frame 13 comprises a frame body 1301, a water outlet 1302 is formed in one side of the inner wall of the frame body 1301, a water conduit 1303 is fixedly arranged on one side of the frame body 1301, a second water suction pump 1304 is fixedly arranged at the input end of the water conduit 1303, and the second water suction pump 1304 introduces sewage subjected to preliminary standing sedimentation into the second sedimentation tank 8 for multiple purification. The first sedimentation tank 2 is communicated with the second sedimentation tank 8 through a pipeline, and the filtering drainage plate 6 is movably arranged with the first sedimentation tank 2 and communicated with each other, so that the sewage is conveniently circulated and purified, and the purification is more thorough. The plurality of water flow holes 603 correspond to the plurality of inclined risers 602 in position to facilitate drainage of the wastewater and prevent direct access to the agitated internal water flow.
Working principle: the sewage enters the first settling tank 2, through filtering drainage plate 6, the drainage plate body 601 inside filtering drainage plate 6 intercepts large garbage, sewage flows along inclined riser 602 from water flow hole 603, reduce the water flow stirring, sewage is filtered by frame 501 and flows into the first settling tank 2 along with inclined riser 7, the bottom sediment is discharged outside by first sewage suction pump 4, inside water flow is extracted by second water suction pump 1304 and enters frame 1301 along water pipe 1303, the hole is set at the bottom of frame 1301, water flow evenly flows to the lower extreme, water flow enters the second settling tank 8 through double filtration of filter plate 12 and activated carbon plate 11, bottom water flow is extracted back to the inside of first settling tank 2 by second sewage suction pump 504 and purified again, clean water flow is discharged by first water suction pump 10 in the middle of the inside of second settling tank 8, the circulation operation, and purification is more thorough.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a sedimentation tank is stood to sewage, includes shell (1), its characterized in that: a first sedimentation tank (2) is arranged on one side of the upper end of the shell (1), a drain outlet (3) is arranged below one side of the inner wall of the first sedimentation tank (2), a first sewage suction pump (4) is fixedly arranged on the inner bottom surface of the first sedimentation tank (2), and a filter frame (5) is fixedly arranged in the middle of the inner part of the first sedimentation tank (2);
the filter comprises a shell (1), and is characterized in that a filter drainage plate (6) is movably arranged at the upper end of the filter frame (5), a plurality of inclined flow plates (7) are fixedly arranged below the rear side of the inner wall of the first sedimentation tank (2), a second sedimentation tank (8) is arranged at the other side of the upper end of the shell (1), and a water outlet (9) is formed in one side of the interior of the second sedimentation tank (8).
2. A wastewater stationary sedimentation tank as set forth in claim 1, wherein: the inside one side of second precipitation tank (8) is located outlet (9) department fixed first suction pump (10), the inside fixed active carbon plate (11) that is provided with of second precipitation tank (8), the inside upside of second precipitation tank (8) is fixed and is provided with filter (12), the inside upside activity of second precipitation tank (8) is provided with transition frame (13).
3. A wastewater stationary sedimentation tank as set forth in claim 1, wherein: the filter frame (5) comprises an outer frame (501), a backflow port (502) is formed in one side of the inner wall of the outer frame (501), a backflow pipe (503) is fixedly arranged on one side of the outer frame (501), and a second sewage suction pump (504) is fixedly arranged at the input end of the backflow pipe (503).
4. A wastewater stationary sedimentation tank as set forth in claim 1, wherein: the filtering drainage plate (6) comprises a drainage plate body (601), a plurality of inclined vertical plates (602) are fixedly arranged at the lower end of the drainage plate body (601), a plurality of water flow holes (603) are formed in the surface of the drainage plate body (601), and a handle (604) is fixedly arranged in the middle of the upper end of the drainage plate body (601).
5. A wastewater stationary sedimentation tank as set forth in claim 2, wherein: the transition frame (13) comprises a frame body (1301), a water outlet (1302) is formed in one side of the inner wall of the frame body (1301), a water diversion pipe (1303) is fixedly arranged on one side of the frame body (1301), and a second water suction pump (1304) is fixedly arranged at the input end of the water diversion pipe (1303).
6. A wastewater stationary sedimentation tank as set forth in claim 1, wherein: the first sedimentation tank (2) is communicated with the second sedimentation tank (8) through a pipeline, and the filtering drainage plate (6) is movably arranged with the first sedimentation tank (2).
7. The wastewater stationary sedimentation tank of claim 4, wherein: a plurality of the water flow holes (603) correspond to a plurality of inclined risers (602) in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234870.2U CN220779380U (en) | 2023-08-18 | 2023-08-18 | Sewage standing sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234870.2U CN220779380U (en) | 2023-08-18 | 2023-08-18 | Sewage standing sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220779380U true CN220779380U (en) | 2024-04-16 |
Family
ID=90630853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322234870.2U Active CN220779380U (en) | 2023-08-18 | 2023-08-18 | Sewage standing sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220779380U (en) |
-
2023
- 2023-08-18 CN CN202322234870.2U patent/CN220779380U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |