CN219710524U - Ecological overflow well for black and odorous water body treatment - Google Patents
Ecological overflow well for black and odorous water body treatment Download PDFInfo
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- CN219710524U CN219710524U CN202321112884.0U CN202321112884U CN219710524U CN 219710524 U CN219710524 U CN 219710524U CN 202321112884 U CN202321112884 U CN 202321112884U CN 219710524 U CN219710524 U CN 219710524U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000010865 sewage Substances 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 238000005067 remediation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, and discloses an ecological overflow well for black and odorous water body treatment, which comprises the following steps: a water inlet mud well, an ecological filter well and an overflow well which are transversely and sequentially arranged; the ecological filter well comprises two side walls arranged at intervals, a fine sand layer, a filter layer and a first filter plate are arranged between the side walls, the fine sand layer, the filter layer and the first filter plate are sequentially arranged from top to bottom, a water inlet is formed in the upper portion of the side wall close to the water inlet silt well, a water outlet is formed in the lower portion of the side wall close to the overflow well, a second filter plate and a third filter plate are respectively arranged on the water inlet and the water outlet, the ecological overflow well can effectively treat single sewage at the original position, the problems of large engineering quantity, high overall cost, low cost performance and the like are solved, the sedimentation, filtering and aquatic plant adsorption effects are increased, and the water quality of effluent is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an ecological overflow well for black and odorous water body treatment.
Background
At present, the sewage discharge port treatment for directly discharging sewage into a river is mainly carried out by adopting a mode of directly intercepting the sewage into a municipal pipe network or a source to carry out rain and sewage diversion, but for the conditions of no municipal pipe network around the discharge port, large sewage interception difficulty and scattered discharge ports, if a mode of newly constructing the sewage interception pipe network and a municipal main pipe is still adopted, the engineering quantity is large, the overall manufacturing cost is high, the cost performance is low, and most implementation difficulties are large, so the utility model is born.
Disclosure of Invention
The utility model provides an ecological overflow well for black and odorous water body treatment, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides an ecological overflow well for black and odorous water body treatment, which comprises the following components: a water inlet mud well, an ecological filter well and an overflow well which are transversely and sequentially arranged; the ecological filter well comprises two side walls arranged at intervals, a fine sand layer, a filter layer and a first filter plate are arranged between the side walls, the fine sand layer, the filter layer and the first filter plate are sequentially arranged from top to bottom, a water inlet is formed in the upper portion of the side wall, which is close to the water inlet well, a water outlet is formed in the lower portion of the side wall, which is close to the overflow well, and a second filter plate and a third filter plate are respectively arranged on the water inlet and the water outlet.
In some embodiments of the utility model, the filter layer comprises rubble, gravel, activated carbon, and planting soil, and emergent aquatic plants are planted in the filter layer and extend to the top of the fine sand layer.
In some embodiments of the utility model, a water delivery port is arranged at the top of one side of the water inlet open caisson away from the ecological filter well, the water delivery port is connected with a sewage outlet, an inspection port is arranged at the top of the water inlet open caisson, and a buckle cover is arranged at the top of the inspection port.
In some embodiments of the utility model, a water outlet is arranged at the top of one side of the overflow water outlet well away from the magic filter well, and floating plants are arranged at the top of the overflow water outlet well.
In some embodiments of the present utility model, the first filter plate is a double-layer filter plate, and the materials of the first filter plate, the second filter plate and the third filter plate are galvanized steel plates.
In some embodiments of the utility model, the distance between the water outlet and the ecological filter bottom is no greater than the distance between the first filter plate and the ecological filter bottom.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
according to the utility model, the influent mud pit is arranged to filter and precipitate sewage, the inspection port and the buckle closure are arranged to facilitate observation and cleaning of the influent mud pit, the ecological filter pit is arranged to utilize the combination of fine sand, rubble, gravel and activated carbon and planting soil, so that the effect of adsorbing and filtering impurities can be achieved, the attachment point and the nutrition source are provided for emergent aquatic plants, the emergent aquatic plants can effectively decompose and treat organic matters and nitrogen and phosphorus compounds in the water body, and the effect of beautifying landscapes is achieved, and the overflow water pit and the floating plants are arranged to treat sewage for the second time to purify the water source, so that the cost is saved, and good effect can be produced by popularization and use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model.
In the figure, 100, a water inlet open caisson; 110. a water delivery port; 120. an inspection port; 130. a buckle cover; 200. an ecological filter well; 210. a sidewall; 220. a fine sand layer; 230. a filter layer; 231. emerging plants; 240. a first filter plate; 250. a water inlet; 251. a second filter plate; 260. a water outlet; 261. a third filter plate; 300. overflowing out of the well; 310. a water outlet; 320. and (5) floating plants.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, in some embodiments according to the present utility model, an ecological overflow well for black and odorous water body remediation includes: a water inlet mud pit 100, an ecological filter pit 200 and an overflow water outlet pit 300 which are transversely and sequentially arranged; the ecological filter well 200 comprises two side walls 210 arranged at intervals, a fine sand layer 220, a filter layer 230 and a first filter plate 240 which are arranged between the side walls 210, wherein the fine sand layer 220, the filter layer 230 and the first filter plate 240 are sequentially arranged from top to bottom, a water inlet 250 is arranged at the upper part of the side wall 210 close to the influent water mud pit 100, a water outlet 260 is arranged at the lower part of the side wall 210 close to the overflow water well 300, and a second filter plate 251 and a third filter plate 261 are respectively arranged on the water inlet 250 and the water outlet 260.
According to some embodiments of the present utility model, the filter layer 230 includes rubble, gravel, activated carbon, and planting soil, and the emergent aquatic plants 231 are planted in the filter layer 230, and the emergent aquatic plants 231 extend to the top of the fine sand layer 220.
According to some embodiments of the present utility model, a water delivery port 110 is provided at the top of one side of the influent sludge well 100 away from the ecological filter well 200, the water delivery port 110 is connected to a sewage outlet, an inspection port 120 is provided at the top of the influent sludge well 100, and a buckle cover 130 is provided at the top of the inspection port 120.
According to some embodiments of the present utility model, the overflow well 300 is provided with a drain 310 at the top of the side thereof remote from the mental state filter well, and the overflow well 300 is provided with a floating plant 320 at the top thereof.
According to some embodiments of the present utility model, the first filter plate 240 is a double-layer filter plate, and the materials of the first filter plate 240, the second filter plate 251 and the third filter plate 261 are galvanized steel plates.
In some embodiments according to the utility model, the distance between the water outlet 260 and the bottom of the ecological filter well 200 is not greater than the distance between the first filter plate 240 and the bottom of the ecological filter well 200.
According to some embodiments of the utility model, during construction, step one: pouring construction of the cofferdam ecological overflow well chamber before and after the drainage port, and accessing the sewage outlet; step two: placing filter materials and filter plates from bottom to top; step three, planting emergent aquatic plants 231 in the ecological filter well 200; step four: planting floating plants 320 in the overflow water outlet well 300 after water is full; step five: and (5) cleaning the sediment in the sediment well periodically.
In summary, the utility model relates to the technical field of sewage treatment, and discloses an ecological overflow well for black and odorous water body treatment, which comprises the following steps: a water inlet mud well, an ecological filter well and an overflow well which are transversely and sequentially arranged; the ecological filter well comprises two side walls arranged at intervals, a fine sand layer, a filter layer and a first filter plate are arranged between the side walls, the fine sand layer, the filter layer and the first filter plate are sequentially arranged from top to bottom, a water inlet is formed in the upper portion of the side wall close to the water inlet silt well, a water outlet is formed in the lower portion of the side wall close to the overflow well, a second filter plate and a third filter plate are respectively arranged on the water inlet and the water outlet, the ecological overflow well can effectively treat single sewage at the original position, the problems of large engineering quantity, high overall cost, low cost performance and the like are solved, the sedimentation, filtering and aquatic plant adsorption effects are increased, and the water quality of effluent is improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (6)
1. An ecological overflow well for black and odorous water body remediation, comprising: a water inlet open caisson (100), an ecological filter well (200) and an overflow water outlet well (300) which are transversely and sequentially arranged; the ecological filter well (200) comprises two side walls (210) which are arranged at intervals, a fine sand layer (220), a filter layer (230) and a first filter plate (240) which are arranged between the side walls (210), wherein the fine sand layer (220), the filter layer (230) and the first filter plate (240) are sequentially arranged from top to bottom, a water inlet (250) is formed in the upper portion of the side wall (210) close to the water inflow and desilting well (100), a water outlet (260) is formed in the lower portion of the side wall (210) close to the overflow water well (300), and a second filter plate (251) and a third filter plate (261) are respectively arranged on the water inlet (250) and the water outlet (260).
2. An ecological overflow well for black and odorous water body treatment according to claim 1, characterized in that the filter layer (230) comprises rubble, gravel, activated carbon and planting soil, emergent aquatic plants (231) are planted in the filter layer (230), and the emergent aquatic plants (231) extend to the top of the fine sand layer (220).
3. The ecological overflow well for black and odorous water body treatment according to claim 1, wherein a water delivery port (110) is arranged at the top of one side, far away from the ecological filter well (200), of the water inlet open caisson (100), the water delivery port (110) is connected with a sewage outlet, an inspection port (120) is arranged at the top of the water inlet open caisson (100), and a buckle closure (130) is arranged at the top of the inspection port (120).
4. An ecological overflow well for black and odorous water body treatment according to claim 1, characterized in that the top of one side of the overflow water outlet well (300) far away from the magic filter well is provided with a water outlet (310), and the top of the overflow water outlet well (300) is provided with a floating plant (320).
5. The ecological overflow well for black and odorous water body treatment according to claim 1, wherein the first filter plate (240) is a double-layer filter plate, and the materials of the first filter plate (240), the second filter plate (251) and the third filter plate (261) are galvanized steel plates.
6. An ecological overflow well for black and odorous water body remediation according to claim 1, characterized in that the distance between the water outlet (260) and the bottom of the ecological filter well (200) is not greater than the distance between the first filter plate (240) and the bottom of the ecological filter well (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112884.0U CN219710524U (en) | 2023-05-10 | 2023-05-10 | Ecological overflow well for black and odorous water body treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112884.0U CN219710524U (en) | 2023-05-10 | 2023-05-10 | Ecological overflow well for black and odorous water body treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710524U true CN219710524U (en) | 2023-09-19 |
Family
ID=87980589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321112884.0U Active CN219710524U (en) | 2023-05-10 | 2023-05-10 | Ecological overflow well for black and odorous water body treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710524U (en) |
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2023
- 2023-05-10 CN CN202321112884.0U patent/CN219710524U/en active Active
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