CN205035159U - Constructed wetland is prevented blockking up by inner loop - Google Patents
Constructed wetland is prevented blockking up by inner loop Download PDFInfo
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- CN205035159U CN205035159U CN201520620161.0U CN201520620161U CN205035159U CN 205035159 U CN205035159 U CN 205035159U CN 201520620161 U CN201520620161 U CN 201520620161U CN 205035159 U CN205035159 U CN 205035159U
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- pipe network
- pond body
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- pond
- artificial swamp
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Abstract
The utility model discloses a constructed wetland is prevented blockking up by inner loop, including the cell body, the cell body is split into first cell body and second cell body by the partition wall, leaves the space between partition wall bottom and the cell body bottom surface, and the water distribution pipe network has been laid through this clearance intercommunication to first cell body and second cell body in the first cell body, and promote elevator pump in the pond and pass through riser connection water distribution pipe network, lay out water in the second cell body and collected the pipe network, the mud pipe has been laid to the cell body bottom, has evenly laid into mud hole on the mud pipe, the other pai nijing that is provided with of cell body, and the exit end of mud pipe is connected to painijing, and row's mud well is built -in to have the sludge pump, and the exit end of sludge pump is connected with sludge return pipe, and sludge return pipe is connected to the entrance point of three -way pipe, and an exit end of three -way pipe is connected to the aeration tank through the back flow, and another exit end of three -way pipe is connected to the water distribution pipe network, this constructed wetland is prevented blockking up by inner loop can avoid piling up because of mud influences the efficiency of disposing of sewage.
Description
Technical field
The utility model relates to a kind of artificial swamp, specifically a kind of internal recycle anti-clogging plug artificial swamp.
Background technology
Artificial swamp is divided into surface stream, undercurrent and vertical stream.Drowned flow artificial wet land because high to the processing efficiency of sewage, widelyd popularize without advantages such as foul smell, landscape effect are good, current wetland comprise prevent sewage exosmose the anti seepage membrane of polluted underground water or steel reinforced concrete pool body, can uniformly distributing sewage enter wetland water distribution pipe network, can to the effluent collection pipe network of the sewage uniform collection after process, can ensure sewage betwixt smooth flow coarse stuff, can effectively filter sewage also can ensure the flour filler of plant-growth, top carry kind of receptivity by force, the green plants of energy beautiful environment.Existing artificial swamp is in the middle of operation, mud in sewage constantly can be deposited to bottom, fill the space of stone, cause water level constantly on move, the residence time of sewage in wetland is shortened, within 1 year, all filled by mud with rear lower filler space, after blocking, cause on sewage and emit, the flowers and plants of surface grafting are drowned, and surperficial sewage will grow the larva of fly and mosquito, serious environment pollution health, the effect of wetland variation sewage reduces greatly, for ensureing that treatment effect is built after filler need being removed again, causes the significant wastage of resource.
Utility model content
The purpose of this utility model is to provide a kind of internal recycle anti-clogging plug artificial swamp, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of internal recycle anti-clogging plug artificial swamp, comprise pond body, described pond body is divided into the first pond body and the second pond body by partition wall, space is left between partition wall bottom and body bottom surface, pond, first pond body is communicated with by this gap with the second pond body, the roughstuff bed of material is all laid in the bottom of the first pond body and the second pond body, flour filler layer is established on roughstuff bed of material upper berth, flour filler layer surface grafting afforestation vegetation, the water distribution pipe network of uniformly distributing sewage is laid with in first pond body, the lift pump promoted in pond connects water distribution pipe network by riser tube, being laid with in described second pond body can to the effluent collection pipe network of the sewage uniform collection after process, the water side of effluent collection pipe network stretches out through the water outlet on the second pond body, shore pipe is equipped with bottom the body of described pond, shore pipe is through the gap partition wall bottom and body bottom surface, pond, and extend bottom the first pond body and the second pond body, shore pipe is evenly laid with into mud hole, pond body is other is provided with blowoff chamber, the exit end of shore pipe is connected to blowoff chamber, blowoff chamber is built-in with sludge pump, the exit end of sludge pump is connected with mud return line, mud return line is connected to the entrance end of Y-tube, an exit end of Y-tube is connected to aeration tank by return line, another exit end of Y-tube is connected to water distribution pipe network.
As further program of the utility model: be provided with Venturi ejector between described Y-tube and water distribution pipe network, Venturi ejector is provided with inlet pipe.
As the utility model further scheme: the water side of described Venturi ejector is connected to water distribution pipe network by wired hose.
As the utility model further scheme: the water side of described Venturi ejector is connected with adopting anchor ear between wired hose, and water distribution pipe network is connected with adopting anchor ear between wired hose.
As the utility model further scheme: described water distribution pipe network is laid on the roughstuff bed of material upper end of the first pond body in the horizontal direction.
As the utility model further scheme: described effluent collection pipe network is laid in the middle part of the flour filler layer of the second pond body in the horizontal direction.
As the utility model further scheme: each arm of described water distribution pipe network evenly lays posticum, each arm of effluent collection pipe network evenly lays prosopyle.
As the utility model further scheme: each arm of described effluent collection pipe network is also arranged with filtering mesh bag outward.
As the utility model further scheme: described return line is provided with ball valve.
As the utility model further scheme: the material of described Y-tube is UPVC.
Compared with prior art, the beneficial effects of the utility model are: this internal recycle anti-clogging plug artificial swamp, mud mixture bottom its pond body is delivered to aeration tank and water distribution pipe network respectively under the effect of sludge pump, part mud mixture is sent into aeration tank, not only increase activated sludge concentration in aeration tank, the mud also effectively reduced in artificial swamp constantly increases problem, effectively prevent blocking, ensure that drowned flow artificial wet land can long-time running, mud mixture is sent in water distributor network process, Venturi ejector can be flowed through, in the process through Venturi ejector, under the effect of Venturi ejector, large quantity of air enters in Venturi ejector through inlet pipe, and water distribution pipe network can be entered along with current, thus the oxygen concentration added in wetland, aerobic region in wetland is increased, region and the density of growth of aerobic microorganisms are rolled up, the receptivity grow of afforestation vegetation, the speed of growth is more high than existing artificial swamp especially, substantially increase the efficiency of Wastewater Treatment by Constructed Wetlands.Be proven, the utility model internal recycle anti-clogging plug artificial swamp of identical scale is compared with existing drowned flow artificial wet land, and the efficiency that artificial swamp unit surface is disposed of sewage significantly improves, and when not increasing land area, can process more sewage.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing artificial swamp.
Fig. 2 is the structural representation of the utility model internal recycle anti-clogging plug artificial swamp.
Fig. 3 is the structural representation of water distribution pipe network.
Fig. 4 is the structural representation of effluent collection pipe network.
Fig. 5 is the structural representation of shore pipe.
In figure: 1-aeration tank, 2-settling tank, 3-promotes pond, 4-lift pump, 5-riser tube, 6-first pond body, the 7-roughstuff bed of material, 8-water distribution pipe network, 81-posticum, 9-afforestation vegetation, 10-flour filler layer, 11-effluent collection pipe network, 111-prosopyle, 12-water outlet, 13-second pond body, 14-shore pipe, 141-enters mud hole, 15-sludge pump, 16-blowoff chamber, 17-mud return line, 18-inlet pipe, 19-Y-tube, 20-Venturi ejector, 21-wired hose, 22-ball valve, 23-return line.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Accompanying drawing 1 is the structural representation of existing artificial swamp, comprise pond body, described pond body is divided into the first pond body 6 and the second pond body 13 by partition wall, space is left between partition wall bottom and body bottom surface, pond, first pond body 6 is communicated with by this gap with the second pond body 13, the roughstuff bed of material 7 is all laid in the bottom of the first pond body 6 and the second pond body 13, the roughstuff bed of material 7 is laid flour filler layer 10, flour filler layer 10 surface grafting afforestation vegetation 9, the water distribution pipe network 8 of uniformly distributing sewage is laid with in first pond body 6, water distribution pipe network 8 is laid on the roughstuff bed of material 7 upper end of the first pond body 6 in the horizontal direction, the lift pump 4 promoted in pond 3 connects water distribution pipe network 8 by riser tube 5, sewage in lifting pond 3 is under the effect of lift pump 4, water distribution pipe network 8 is flowed into through riser tube 5, be evenly distributed in the first pond body 6 by water distribution pipe network 8, being laid with in described second pond body 13 can to the effluent collection pipe network 11 of the sewage uniform collection after process, effluent collection pipe network 11 is laid in the middle part of the flour filler layer 10 of the second pond body 13 in the horizontal direction, and the water side of effluent collection pipe network 11 stretches out through the water outlet 12 on the second pond body 13.Existing drowned flow artificial wet land, in operational process, mud in sewage constantly can be deposited to bottom, fill the space of the roughstuff bed of material 7, cause water level constantly on move, the residence time of sewage in wetland is shortened, within 1 year, all filled by mud with rear lower coarse stuff layer 7 space, after blocking, cause on sewage and emit, the afforestation vegetation 9 of surface grafting is drowned, surface sewage will grow the larva of fly and mosquito, serious environment pollution health, the effect of wetland variation sewage reduces greatly, for ensureing that treatment effect is built after filler need being removed again, cause the significant wastage of resource.In addition, existing drowned flow artificial wet land, the afforestation vegetation 9 being arranged in surface, pond has the ability of the organic composition of certain absorption sewage, and the photosynthesis of afforestation vegetation 9 can around its root system releasing oxygen, be conducive to effectively absorbing organic aerobic microbiological amount reproduction in sewage, this part is the most effective part of wetland variation sewage, and this part shared region in wetland is less, is only surface portion.The bottom roughstuff bed of material 7 region is in anaerobic state substantially, coarse stuff itself has certain adsorption function, and the carrier of anaerobic bacterium can be become, when effluent stream is through coarse stuff, the anaerobion of coarse stuff surface attachment also can decompose the partial organic substances in sewage, coarse stuff region, bottom is comparatively large, but processing efficiency is limited.Subordinate aerobic area in artificial swamp, is conducive to the breeding of anoxic microorganism, a small amount of organism in disposing of sewage, and this region is less, and processing efficiency is also limited.On the whole, the processing efficiency of existing drowned flow artificial wet land to sewage is low.
Refer to Fig. 2 ~ 5, in the utility model embodiment, a kind of internal recycle anti-clogging plug artificial swamp, comprise pond body, described pond body is divided into the first pond body 6 and the second pond body 13 by partition wall, space is left between partition wall bottom and body bottom surface, pond, first pond body 6 is communicated with by this gap with the second pond body 13, the roughstuff bed of material 7 is all laid in the bottom of the first pond body 6 and the second pond body 13, the roughstuff bed of material 7 is laid flour filler layer 10, flour filler layer 10 surface grafting afforestation vegetation 9, the water distribution pipe network 8 of uniformly distributing sewage is laid with in first pond body 6, water distribution pipe network 8 is laid on the roughstuff bed of material 7 upper end of the first pond body 6 in the horizontal direction, the lift pump 4 promoted in pond 3 connects water distribution pipe network 8 by riser tube 5, being laid with in described second pond body 13 can to the effluent collection pipe network 11 of the sewage uniform collection after process, effluent collection pipe network 11 is laid in the middle part of the flour filler layer 10 of the second pond body 13 in the horizontal direction, and the water side of effluent collection pipe network 11 stretches out through the water outlet 12 on the second pond body 13, each arm of described water distribution pipe network 8 evenly lays posticum 81, each arm of effluent collection pipe network 11 evenly lays prosopyle 111, and each arm of effluent collection pipe network 11 is also arranged with filtering mesh bag outward, shore pipe 14 is equipped with bottom the body of described pond, shore pipe 14 is through the gap partition wall bottom and body bottom surface, pond, and extend bottom the first pond body 6 and the second pond body 13, shore pipe 14 is evenly laid with into mud hole 141, pond body is other is provided with blowoff chamber 16, the exit end of shore pipe 14 is connected to blowoff chamber 16, blowoff chamber 16 is built-in with sludge pump 15, the exit end of sludge pump 15 is connected with mud return line 17, mud return line 17 is connected to the entrance end of Y-tube 19, an exit end of Y-tube 19 is connected to aeration tank 1 by return line 23, described return line 23 is provided with ball valve 22, for regulating water flow, another exit end of Y-tube 19 is connected to water distribution pipe network 8, mud mixture in the body of pond flows in blowoff chamber 16 through shore pipe 14, under the effect of sludge pump 15, mud mixture delivers to Y-tube 19 by mud return line 17, a part delivers to aeration tank 1, another part delivers to water distribution pipe network 8, preferably, the material of described Y-tube 19 is UPVC, Venturi ejector 20 is provided with between Y-tube 19 and water distribution pipe network 8, Venturi ejector 20 is provided with inlet pipe 18, the water side of Venturi ejector 20 is connected to water distribution pipe network 8 by wired hose 21, the water side of Venturi ejector 20 adopts anchor ear to be connected with between wired hose 21, anchor ear is adopted to be connected between water distribution pipe network 8 with wired hose 21.
Principle of work of the present utility model is: described internal recycle anti-clogging plug artificial swamp, sewage in lifting pond 3 is under the effect of lift pump 4, water distribution pipe network 8 is flowed into through riser tube 5, and be distributed in the first pond body 6 by water distribution pipe network 8, the flour filler layer 10 of sewage in the first pond body 6, flow to the roughstuff bed of material 7 of the first pond body 6 bottom gradually, and through gap, flow into the roughstuff bed of material 7 of the second pond body 13 bottom, the flour filler layer 10 on the second pond body 13 top is flow to again from the roughstuff bed of material 7 of the second pond body 13 bottom, process up to standard after, discharge from water outlet 12 through effluent collection pipe network 11.Mud mixture bottom the body of pond flows in blowoff chamber 16 through shore pipe 14, regular startup sludge pump 15, under the effect of sludge pump 15, mud mixture delivers to Y-tube 19 by mud return line 17, a part delivers to aeration tank 1, not only increase activated sludge concentration in aeration tank, the mud also effectively reduced in artificial swamp constantly increases problem, effectively prevent blocking, ensure that drowned flow artificial wet land can long-time running, another part delivers to water distribution pipe network 8 through Venturi ejector 12, in the process through Venturi ejector 12, under the effect of Venturi ejector 12, large quantity of air enters in Venturi ejector 12 through inlet pipe 18, and water distribution pipe network 8 can be entered along with current, thus the oxygen concentration added in wetland, aerobic region in wetland is increased, region and the density of growth of aerobic microorganisms are rolled up, the receptivity grow of afforestation vegetation 9, enhance the ability of wetland variation sewage.
Described internal recycle anti-clogging plug artificial swamp, mud mixture bottom its pond body is delivered to aeration tank and water distribution pipe network 8 respectively under the effect of sludge pump 15, part mud mixture is sent into aeration tank, not only increase activated sludge concentration in aeration tank, the mud also effectively reduced in artificial swamp constantly increases problem, effectively prevent blocking, ensure that drowned flow artificial wet land can long-time running, mud mixture is sent in water distribution pipe network 8 process, Venturi ejector 12 can be flowed through, in the process through Venturi ejector 12, under the effect of Venturi ejector 12, large quantity of air enters in Venturi ejector 12 through inlet pipe 18, and water distribution pipe network 8 can be entered along with current, thus the oxygen concentration added in wetland, aerobic region in wetland is increased, region and the density of growth of aerobic microorganisms are rolled up, the receptivity grow of afforestation vegetation 9, the speed of growth is more high than existing artificial swamp especially, substantially increase the efficiency of Wastewater Treatment by Constructed Wetlands.Be proven, the utility model internal recycle anti-clogging plug artificial swamp of identical scale is compared with existing drowned flow artificial wet land, and the efficiency that artificial swamp unit surface is disposed of sewage significantly improves, and when not increasing land area, can process more sewage.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. an internal recycle anti-clogging plug artificial swamp, comprise pond body, described pond body is divided into the first pond body (6) and the second pond body (13) by partition wall, space is left between partition wall bottom and body bottom surface, pond, first pond body (6) is communicated with by this gap with the second pond body (13), the roughstuff bed of material (7) is all laid in the bottom of the first pond body (6) and the second pond body (13), the roughstuff bed of material (7) is upper lays flour filler layer (10), flour filler layer (10) surface grafting afforestation vegetation (9), the water distribution pipe network (8) of uniformly distributing sewage is laid with in first pond body (6), the lift pump (4) promoted in pond (3) connects water distribution pipe network (8) by riser tube (5), being laid with in described second pond body (13) can to the effluent collection pipe network (11) of the sewage uniform collection after process, the water side of effluent collection pipe network (11) stretches out through the water outlet (12) on the second pond body (13), it is characterized in that, shore pipe (14) is equipped with bottom the body of described pond, shore pipe (14) is through the gap partition wall bottom and body bottom surface, pond, and extend at the first pond body (6) and the second pond body (13) bottom, shore pipe (14) is evenly laid with into mud hole (141), pond body is other is provided with blowoff chamber (16), the exit end of shore pipe (14) is connected to blowoff chamber (16), blowoff chamber (16) is built-in with sludge pump (15), the exit end of sludge pump (15) is connected with mud return line (17), mud return line (17) is connected to the entrance end of Y-tube (19), an exit end of Y-tube (19) is connected to aeration tank (1) by return line (23), another exit end of Y-tube (19) is connected to water distribution pipe network (8).
2. internal recycle anti-clogging plug artificial swamp according to claim 1, is characterized in that, is provided with Venturi ejector (20) between described Y-tube (19) and water distribution pipe network (8), Venturi ejector (20) is provided with inlet pipe (18).
3. internal recycle anti-clogging plug artificial swamp according to claim 2, is characterized in that, the water side of described Venturi ejector (20) is connected to water distribution pipe network (8) by wired hose (21).
4. internal recycle anti-clogging plug artificial swamp according to claim 3, it is characterized in that, the water side of described Venturi ejector (20) adopts anchor ear to be connected with between wired hose (21), adopts anchor ear to be connected between water distribution pipe network (8) with wired hose (21).
5. the internal recycle anti-clogging plug artificial swamp according to claim 1 or 2 or 3 or 4, is characterized in that, described water distribution pipe network (8) is laid on the roughstuff bed of material (7) upper end of the first pond body (6) in the horizontal direction.
6. internal recycle anti-clogging plug artificial swamp according to claim 5, is characterized in that, described effluent collection pipe network (11) is laid on flour filler layer (10) middle part of the second pond body (13) in the horizontal direction.
7. the internal recycle anti-clogging plug artificial swamp according to claim 1 or 2 or 3 or 4 or 6, it is characterized in that, each arm of described water distribution pipe network (8) evenly lays posticum (81), each arm of effluent collection pipe network (11) is evenly laid prosopyle (111).
8. internal recycle anti-clogging plug artificial swamp according to claim 7, is characterized in that, each arm of described effluent collection pipe network (11) is also arranged with filtering mesh bag outward.
9. the internal recycle anti-clogging plug artificial swamp according to claim 1 or 2 or 3 or 4 or 6 or 8, is characterized in that, described return line (23) is provided with ball valve (22).
10. internal recycle anti-clogging plug artificial swamp according to claim 9, is characterized in that, the material of described Y-tube (19) is UPVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620161.0U CN205035159U (en) | 2015-08-17 | 2015-08-17 | Constructed wetland is prevented blockking up by inner loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620161.0U CN205035159U (en) | 2015-08-17 | 2015-08-17 | Constructed wetland is prevented blockking up by inner loop |
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| Publication Number | Publication Date |
|---|---|
| CN205035159U true CN205035159U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620161.0U Expired - Fee Related CN205035159U (en) | 2015-08-17 | 2015-08-17 | Constructed wetland is prevented blockking up by inner loop |
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| CN (1) | CN205035159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018233A (en) * | 2019-11-15 | 2020-04-17 | 南京路通工程科技有限公司 | Artificial wetland purification system for treating rural domestic sewage |
| CN112811733A (en) * | 2021-01-08 | 2021-05-18 | 罗洪湖 | Livestock breeding sewage treatment device and method |
-
2015
- 2015-08-17 CN CN201520620161.0U patent/CN205035159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018233A (en) * | 2019-11-15 | 2020-04-17 | 南京路通工程科技有限公司 | Artificial wetland purification system for treating rural domestic sewage |
| CN112811733A (en) * | 2021-01-08 | 2021-05-18 | 罗洪湖 | Livestock breeding sewage treatment device and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160817 |