CN220745612U - Stepped composite vertical flow water quality purification wetland - Google Patents
Stepped composite vertical flow water quality purification wetland Download PDFInfo
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- CN220745612U CN220745612U CN202322213289.2U CN202322213289U CN220745612U CN 220745612 U CN220745612 U CN 220745612U CN 202322213289 U CN202322213289 U CN 202322213289U CN 220745612 U CN220745612 U CN 220745612U
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- vertical flow
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 238000000746 purification Methods 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 abstract description 15
- 239000013043 chemical agent Substances 0.000 abstract description 5
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-IGMARMGPSA-N Carbon-12 Chemical compound [12C] OKTJSMMVPCPJKN-IGMARMGPSA-N 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 244000058871 Echinochloa crus-galli Species 0.000 description 1
- 235000015225 Panicum colonum Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a stepped composite vertical flow water quality purification wetland, which relates to the field of wastewater treatment and comprises a main body, wherein a plurality of groups of base layers are arranged at the top of the main body in a stepped manner, a water purification mechanism is arranged between the two groups of base layers at the top of the main body, a circulation mechanism is arranged at the bottommost layer of the steps at the top of the main body, the water purification mechanism comprises outer walls, a water purification tank is arranged at the top of the main body and below the two groups of outer walls, a cover plate is arranged between the inner side walls of the water purification tank and at the top of the water purification tank, two groups of ventilation tanks are arranged at the upper end of the cover plate, and foundations are arranged on the upper end surface of the cover plate and close to the edges of the ventilation tanks; the utility model has the advantages that: the purification capability of a natural ecological system is utilized, the environment is friendly, the dependence on chemical agents and energy sources is reduced, water can be circulated in the wetland, the wastewater is fully utilized, and the wettability of the wetland can be maintained.
Description
Technical Field
The utility model relates to the field of wastewater treatment, in particular to a stepped composite vertical flow water quality purification wetland.
Background
The stepped composite vertical flow water quality purifying wetland is one environment protecting technology for treating waste water, and combines the natural purifying capacity of the wetland ecological system and the advantages of engineering technology to eliminate pollutant effectively.
However, in the prior art, more chemical agents are needed for wastewater treatment and the wastewater treatment is dependent on energy sources, so that the environment is adversely affected.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the stepped composite vertical flow water quality purification wetland, which utilizes the purification capability of a natural ecological system, is environment-friendly and reduces the dependence on chemical agents and energy sources.
In order to solve the technical problems, the technical scheme of the utility model is that the stepped composite vertical flow water quality purifying wetland comprises a main body, wherein a plurality of groups of base layers are arranged at the top of the main body in a stepped manner, a water purifying mechanism is arranged at the top of the main body and between the two groups of base layers, and a circulating mechanism is arranged at the top of the main body and at the bottommost layer of the steps.
As a further aspect of the utility model: the water purification mechanism comprises an outer wall, water purification tanks are arranged at the top of the main body and below the two groups of outer walls, a cover plate is arranged between the inner side walls of the water purification tanks and at the top, two groups of ventilation tanks are arranged at the upper end of the cover plate, foundations are arranged on the upper end surface of the cover plate and close to the edge positions of the ventilation tanks, and a plurality of groups of water inlet tanks are arranged on the upper end surface of the cover plate and close to the foundation positions.
As a further aspect of the utility model: the water purification tank is characterized in that a baffle plate for forming a plurality of groups of water tanks is arranged between two inner side walls of the water purification tank and positioned in the middle, activated carbon is paved at the upper end of the baffle plate, a sand stone layer is arranged at the upper end of the activated carbon, two groups of water drainage tanks are formed in the front of the outer wall, a baffle plate is arranged in the water drainage tanks, and a plurality of groups of water leakage tanks are formed in the side walls of the baffle plate.
As a further aspect of the utility model: a plurality of trees are planted at the upper end of the foundation, a plurality of groups of plants are planted at the top of the sand layer inside the water purifying groove, and the water draining groove is positioned below the partition plate.
As a further aspect of the utility model: the circulating mechanism comprises a water storage tank, a protective net is arranged in the water storage tank and close to the top, a water pump is arranged in the protective net, a water channel is formed in the main body, and water channels are formed in the upper end of the main body and located at two sides of the base layer.
As a further aspect of the utility model: the drainage end of the water pump is connected with one end of the water channel, the other end of the water channel is communicated with the canal, and fish are arranged in the water storage groove.
The technical scheme is adopted: the waste water can flow downwards step by step through the basic unit, the waste water passes through the cover plate through inlet channel and ventilation slot and flows into the water purification tank, because plant and microorganism in the wetland pass through the biodegradation process, the aquatic weed that plants in the upper end of foundation and sand stone layer upper end this moment can be accelerated and get rid of organic matter and nutrient substances such as nitrogen, phosphorus in the waste water, turn into comparatively stable and harmless material with the pollutant, later sand stone layer and active carbon can further get rid of remaining suspended solid and organic matter to waste water, thereby purify the waste water, the water after purifying flows to next level through the drain tank that sets up on the baffle in the water drainage tank, the purification ability of natural ecosystem has been utilized to cascaded compound vertical flow water purification wetland, and is friendly to the environment, the dependence to chemical agent and energy has been reduced.
The water pump at the top of the water storage tank can pour water into the water channel, wherein the protection net can prevent impurities such as pasture and water in the water from flowing into the water pump, and the water flows into the water channel through the water channel, so that the water flows in the wetland again, the water can circulate in the wetland, the waste water is fully utilized, and the wettability of the wetland can be maintained.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a stepped composite vertical flow water purification wetland;
FIG. 2 is a schematic structural view of a cover plate of a stepped composite vertical flow water purification wetland;
FIG. 3 is a schematic structural view of a separator of a stepped composite vertical flow water purification wetland;
fig. 4 is a cross-sectional view of a main body of a stepped composite vertical flow water quality purifying wetland.
In the figure: 1. a main body; 2. a base layer; 3. a canal; 4. a water purifying mechanism; 5. an outer wall; 6. a water purifying tank; 7. a cover plate; 8. a ventilation groove; 9. a foundation; 10. a water inlet tank; 11. a sand layer; 12. activated carbon; 13. a partition plate; 14. a drainage channel; 15. a baffle; 16. a drain groove; 17. a circulation mechanism; 18. a water storage tank; 19. a protective net; 20. a water pump; 21. and a water channel.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cascaded compound vertical current quality of water purification wetland, includes main part 1, and main part 1 top is the cascaded basic unit 2 that are provided with of a plurality of groups, and main part 1 top just is located and is provided with water purification mechanism 4 between two groups of basic unit 2, and main part 1 top just is located the ladder bottommost layer and is provided with circulation mechanism 17.
Referring to fig. 2 and 3, the water purifying mechanism 4 includes an outer wall 5, a water purifying tank 6 is provided at the top of the main body 1 and below the two groups of outer walls 5, a cover plate 7 is provided between inner side walls of the water purifying tank 6 and at the top, two groups of ventilation slots 8 are provided at the upper end of the cover plate 7, a foundation 9 is provided at the upper end surface of the cover plate 7 and near the edge of the ventilation slots 8, and a plurality of groups of water inlet tanks 10 are provided at the upper end surface of the cover plate 7 and near the foundation 9.
The baffle 13 that sets up a plurality of groups of water tanks is provided with between the two inside walls of water purification tank 6 and be located the intermediate position, and active carbon 12 has been laid to baffle 13 upper end, and active carbon 12 upper end is provided with sand stone layer 11, and two sets of water drainage tank 14 have been seted up in the outer wall 5 openly, and water drainage tank 14 is inside to be provided with baffle 15, and a plurality of groups of hourglass grooves 16 have been seted up to baffle 15 lateral wall.
A plurality of trees are planted at the upper end of the foundation 9, a plurality of groups of plants are planted at the top of the sand stone layer 11 and inside the water purifying groove 6, and the water draining groove 14 is positioned below the partition plate 13.
When the wet land is used, as the wet land is arranged in a stepped manner, the base layer 2 is a main component of the wet land, waste water flows downwards step by step through the base layer 2, the waste water flows into the clean water tank 6 through the water inlet tank 10 and the ventilation tank 8, plants and microorganisms in the wet land pass through the cover plate 7, at the moment, organic matters, nitrogen, phosphorus and other nutrient substances in the waste water can be removed in an accelerating manner by planting trees at the upper end of the foundation 9 and water plants at the upper end of the sand layer 11, pollutants are converted into relatively stable and harmless substances, the sand layer 11 and the activated carbon 12 can further remove residual suspended matters and organic matters from the waste water, so that the waste water is purified, the purified water flows to the next level through the drain tank 16 arranged on the baffle plate 15 in the drain tank 14, and the stepped composite vertical flow purified wet land utilizes the purification capability of a natural ecological system, is friendly to the environment, and the dependence on chemical agents and the water quality is reduced.
Example two
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cascaded compound vertical current quality of water purification wetland, includes main part 1, and main part 1 top is the cascaded basic unit 2 that are provided with of a plurality of groups, and main part 1 top just is located and is provided with water purification mechanism 4 between two groups of basic unit 2, and main part 1 top just is located the ladder bottommost layer and is provided with circulation mechanism 17.
Referring to fig. 1-4, the circulation mechanism 17 includes a water storage tank 18, a protection net 19 is disposed in the water storage tank 18 and near the top, a water pump 20 is disposed in the protection net 19, a water channel 21 is disposed in the main body 1, and water channels 3 are disposed at the upper end of the main body 1 and at two sides of the base layer 2.
The water discharge end of the water pump 20 is connected with one end of a water channel 21, the other end of the water channel 21 is communicated with the canal 3, and the water storage groove 18 is internally provided with fish.
Specifically, the wastewater flows into the water storage tank 18 after being purified for many times by the water purifying mechanisms 4, is used for culturing fish and the like in the water storage tank 18, is used for increasing the biological diversity of the wetland, and then the water pump 20 positioned at the top of the water storage tank 18 can fill water into the water channel 21, wherein the protection net 19 can prevent impurities such as water grass in the water from flowing into the water pump 20, and the water flows into the ditch 3 through the water channel 21, so that the water flows into the wetland again, and further the water can circulate in the wetland, thereby fully utilizing the wastewater and keeping the wettability of the wetland.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (6)
1. The utility model provides a cascaded compound vertical current quality of water purification wetland, includes main part (1), its characterized in that: the water purifying device is characterized in that a plurality of groups of base layers (2) are arranged at the top of the main body (1) in a step mode, a water purifying mechanism (4) is arranged between the two groups of base layers (2) at the top of the main body (1), and a circulating mechanism (17) is arranged at the top of the main body (1) and at the bottommost layer of the step.
2. The stepped composite vertical flow water quality purifying wetland of claim 1, wherein: the water purification mechanism (4) comprises an outer wall (5), a water purification tank (6) is arranged at the top of the main body (1) and below the two groups of outer walls (5), a cover plate (7) is arranged between the inner side walls of the water purification tank (6) and at the top, two groups of ventilation grooves (8) are formed in the upper end of the cover plate (7), foundations (9) are arranged on the upper end surface of the cover plate (7) and close to the edge positions of the ventilation grooves (8), and a plurality of groups of water inlet tanks (10) are formed in the upper end surface of the cover plate (7) and close to the foundations (9).
3. The stepped composite vertical flow water quality purifying wetland of claim 2, wherein: the water purification tank is characterized in that a partition plate (13) for forming a plurality of groups of water tanks is arranged between two inner side walls of the water purification tank (6) and located at the middle position, activated carbon (12) is paved at the upper end of the partition plate (13), a sand stone layer (11) is arranged at the upper end of the activated carbon (12), two groups of water drainage tanks (14) are formed in the front of the outer wall (5), a baffle (15) is arranged in the water drainage tanks (14), and a plurality of groups of water leakage tanks (16) are formed in the side walls of the baffle (15).
4. A stepped composite vertical flow water quality purifying wetland according to claim 3, wherein: a plurality of trees are planted at the upper end of the foundation (9), a plurality of groups of plants are planted at the top of the sand stone layer (11) and inside the water purifying groove (6), and the water draining groove (14) is located below the partition plate (13).
5. The stepped composite vertical flow water quality purifying wetland of claim 1, wherein: the circulating mechanism (17) comprises a water storage tank (18), a protective net (19) is arranged in the water storage tank (18) and close to the top, a water pump (20) is arranged in the protective net (19), a water channel (21) is formed in the main body (1), and water channels (3) are formed in the upper end of the main body (1) and located at two sides of the base layer (2).
6. The stepped composite vertical flow water quality purifying wetland of claim 5, wherein: the drainage end of the water pump (20) is connected with one end of a water channel (21), the other end of the water channel (21) is communicated with the canal (3), and fish are arranged in the water storage groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213289.2U CN220745612U (en) | 2023-08-17 | 2023-08-17 | Stepped composite vertical flow water quality purification wetland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213289.2U CN220745612U (en) | 2023-08-17 | 2023-08-17 | Stepped composite vertical flow water quality purification wetland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745612U true CN220745612U (en) | 2024-04-09 |
Family
ID=90551212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322213289.2U Active CN220745612U (en) | 2023-08-17 | 2023-08-17 | Stepped composite vertical flow water quality purification wetland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745612U (en) |
-
2023
- 2023-08-17 CN CN202322213289.2U patent/CN220745612U/en active Active
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