CN206828207U - Compact artificial swamp - Google Patents

Compact artificial swamp Download PDF

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Publication number
CN206828207U
CN206828207U CN201720663858.5U CN201720663858U CN206828207U CN 206828207 U CN206828207 U CN 206828207U CN 201720663858 U CN201720663858 U CN 201720663858U CN 206828207 U CN206828207 U CN 206828207U
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CN
China
Prior art keywords
artificial swamp
water
level
level artificial
compact
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Expired - Fee Related
Application number
CN201720663858.5U
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Chinese (zh)
Inventor
罗隽
张佳琳
罗靖琳
邱桂华
李志海
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Guangdong Huachen Environmental Protection Technology Co Ltd
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Guangdong Huachen Environmental Protection Technology Co Ltd
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Priority to CN201720663858.5U priority Critical patent/CN206828207U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of compact artificial swamp, including grid setting pot, hydrolysis acidification pool, one-level artificial swamp, two level artificial swamp and the three-stage constructed wetland being sequentially connected, three-stage constructed wetland are connected to an oxidation-stabilized pool.Compact artificial swamp rational and compact of the present utility model, reduce the occupation of land face of artificial swamp;Sewage is classified processing mode, plants the strong plant of different well developed root systems, detergent power (such as vetiver) on the filler of difference classification, strengthens wastewater treatment efficiency, stable effluent quality.

Description

Compact artificial swamp
Technical field
It the utility model is related to technical field of sewage, more particularly to a kind of compact artificial swamp.
Background technology
As socio-economic development and industrialization promote, water contamination accident increasingly takes place frequently, therefore, Environmental is increasingly heavy Depending on.By State Council " 12 " requirement, by 2015, county town wastewater treatment rate averagely reached 70%, organic town's wastewater treatment rate Averagely reach 30%, remaining 30% and 70% also has very big development space.Meanwhile printed and distributed within 2015 by State Council 《Water prevention and cure of pollution action plan》, rural environment comprehensive improvement need to be accelerated, it is newly-increased to complete building for Water Environmental Synthesis Dredge to the year two thousand twenty 130,000, village processed.In these Environmental Protection Markets leaved for development, it is scale is smaller to have a general character, handles water day from ten just to number Hundred sides.If these projects use traditional handicraft, such as oxidation ditch, AAO, cyclic activated sludge system, then exist construction cost height, construction period factory, The shortcomings of management service is complicated, sludge yield is big, constrain the propulsion of waste water control work.Therefore, cheap, dimension is developed It is very important to protect compact artificial swamp that is simple and can saving project occupation of land.
Utility model content
The purpose of this utility model is to provide a kind of compact artificial swamp, rational and compact, reduces artificial swamp Occupation of land face;Sewage is classified processing mode, and the strong plant of different well developed root systems, detergent power is planted on the filler of difference classification (such as vetiver), strengthen wastewater treatment efficiency, stable effluent quality.
To achieve the above object, the utility model provides a kind of compact artificial swamp, including the grid being sequentially connected sinks Sand pond, hydrolysis acidification pool, one-level artificial swamp, two level artificial swamp and three-stage constructed wetland, three-stage constructed wetland are connected to one The oxidation-stabilized pool.
As further improvement of the utility model, the water inlet end of the grid setting pot is provided with sanitary sewage connecting tube, The water side of grid setting pot is provided with the first outlet pipe, is divided into successively from water inlet end to water outlet extreme direction slightly in grid setting pot Grid filtration region, fine fack filtration zone, sand setting region, sanitary sewage connecting tube are connected in coarse rack filtration zone, the One outlet pipe one end is connected in sand setting region, and the first outlet pipe other end is connected to hydrolysis acidification pool.
Further improved as of the present utility model, coarse rack and fine fack filtering in the coarse rack filtration zone Fine fack in region is obliquely installed from water inlet end to water outlet extreme direction, and coarse rack and fine fack are parallel to each other.
Further improved as of the present utility model, the sand setting region is in the downward concave shape in bottom close to water side Recessed groove in echelon.
Further improved as of the present utility model, the hydrolysis acidification pool passes through the segmentation with water hole up and down Wall is divided into two pond bodies, and filler support and the elastic filler being fixed on filler support are provided with two pond bodies, wherein One pond body is connected with the first outlet pipe, and another pond body is connected with one-level artificial swamp.
Further improved as of the present utility model, the pond body inwall is provided with band iron, and filler support is screw-thread steel branch Frame, the both ends of screw thread steel bracket are welded and fixed with corresponding band iron.
Further improved as of the present utility model, the one-level artificial swamp, two level artificial swamp, three-level Manual moist Ground respectively has two, and two one-level artificial swamps are set up in parallel, and two two level artificial swamps are set up in parallel, and two three-levels are artificial Wetland is set up in parallel, and the water inlet end of the one-level artificial swamp is connected with distribution well, and the water side of one-level artificial swamp is connected with First wet well, the first wet well are connected with two level artificial swamp, pass through between two level artificial swamp and three-stage constructed wetland Two wet wells connect;Distribution well is connected by the first water inlet pipe with another described pond body, and distribution well also passes through the first water distributor One-level artificial swamp is connected to, one-level artificial swamp is also connected to the first wet well by the first collector pipe, and the first wet well leads to To cross the second water distributor and be connected to two level artificial swamp, two level artificial swamp is connected to the second wet well by the second collector pipe, the Two wet wells are connected to three-stage constructed wetland by the 3rd water distributor, and three-stage constructed wetland is connected to oxidation by the 3rd collector pipe Stabilization pond.
Further improved as of the present utility model, the first water distributor, the second water distributor, the 3rd water distributor are located at respectively One-level artificial swamp water inlet end, two level artificial swamp water inlet end, the top of three-stage constructed wetland water inlet end, the first collector pipe, Two collector pipes, the 3rd collector pipe are respectively positioned at one-level artificial wetland effluent end, two level artificial wetland effluent end, three-stage constructed wetland The bottom of water side, the first water distributor, the second water distributor, the 3rd water distributor are provided with the water distributing pore being spacedly distributed, the first collection Water pipe, the second collector pipe, the 3rd collector pipe are provided with the gully-hole being spacedly distributed.
Further improved as of the present utility model, the one-level artificial swamp, two level artificial swamp, three-level Manual moist Crushed rock filler is respectively provided with ground, is also planted successively from water inlet end to water outlet extreme direction in one-level artificial swamp and is implanted with iris, thousand Dish, papyrus are bent, is also planted successively from water inlet end to water outlet extreme direction in two level artificial swamp and is implanted with thaliadeabata, iris, calamus, three Also planted successively from water inlet end to water outlet extreme direction in level artificial swamp and be implanted with canna one, canna two, calamus.
Further improved as of the present utility model, one-level artificial swamp, two level artificial swamp, three-stage constructed wetland Appearance and size is 10.2m × 9.8m;Distribution well, the first wet well, the second wet well appearance and size respectively for 0.8m × 1.2m;The appearance and size of hydrolysis acidification pool is 12.5m × 5m;The appearance and size of grid setting pot is 3m × 0.9m.
Compared with prior art, compact artificial swamp of the present utility model has the beneficial effect that:
(1) rational and compact, the occupation of land face of artificial swamp is reduced;Sewage is classified processing mode, and difference classification is filled out The strong plant of different well developed root systems, detergent power (such as vetiver) is planted on material, strengthens wastewater treatment efficiency, effluent quality It is stable.
(2) setting of grid setting pot, hydrolysis acidification pool and artificial swamp appearance and size causes compact artificial swamp to account for Ground area is small.
(3) the thickness filtering of grid setting pot effectively can filter out large or fine granule thing, be advantageous to the stabilization of water quality; Sand setting region can be used for the sand grains for removing grain in sewage, with facilities such as protective conduit, valves from wearing and blocking.
It will be become more fully apparent by following description and with reference to accompanying drawing, the utility model, these accompanying drawings are used to explain this The embodiment of utility model.
Brief description of the drawings
Fig. 1 is the plan one of the compact artificial swamp in the utility model.
Fig. 2 is the plan two of the compact artificial swamp in the utility model.
Fig. 3 is the process chart of the compact artificial swamp in the utility model.
Fig. 4 is the plan of grid setting pot.
Fig. 5 is the profile in A-A directions shown in Fig. 4.
Fig. 6 is the plan one of hydrolysis acidification pool.
Fig. 7 is the plan two of hydrolysis acidification pool.
Fig. 8 is the profile in B-B directions shown in Fig. 6.
Fig. 9 is the plan of one-level artificial swamp.
Figure 10 is the profile in C-C directions shown in Fig. 9.
Figure 11 is the plan of two level artificial swamp.
Figure 12 is the profile in D-D directions shown in Figure 11.
Figure 13 is the plan of three-stage constructed wetland.
Figure 14 is the profile in E-E directions shown in Figure 13.
Embodiment
Embodiment of the present utility model described with reference now to accompanying drawing, similar element numbers represent similar member in accompanying drawing Part.
Fig. 1-14 are refer to, described compact artificial swamp includes grid setting pot 1, the hydrolysis acidification pool being sequentially connected 2nd, one-level artificial swamp 3, two level artificial swamp 4 and three-stage constructed wetland 5, three-stage constructed wetland 5 are connected to an oxidation-stabilized pool 6。
The appearance and size of the grid setting pot 1 is 3m × 0.9m, so as to which floor space is small.The grid setting pot 1 Water inlet end is provided with sanitary sewage connecting tube 11, and the water side of grid setting pot 1 is provided with the first outlet pipe 12, in grid setting pot 1 It is divided into coarse rack filtration zone 13, fine fack filtration zone 14, sand setting region 15 successively from water inlet end to water outlet extreme direction, slightly Cover plate 1a is provided with the upper end open in grid filtration region 13, fine fack filtration zone 14 and sand setting region 15, sanitary sewage connects Adapter 11 is connected in coarse rack filtration zone 13, and the one end of the first outlet pipe 12 is connected in sand setting region 15, the first outlet pipe 12 other ends are connected to hydrolysis acidification pool 2.In coarse rack and fine fack filtration zone 14 in the coarse rack filtration zone 13 Fine fack be obliquely installed from water inlet end to water outlet extreme direction, coarse rack and fine fack are parallel to each other, can buffer current punching Hit.The sand setting region 15 can sink to sand particles in the recessed groove 15a in echelon of the downward concave shape in bottom close to water side Recessed groove 15a positions.
The appearance and size of the hydrolysis acidification pool 2 is 12.5m × 5m, so as to which floor space is small.The hydrolysis acidification pool 2 is logical Cross and be divided into two pond bodies 23 with the ddividing wall 22 of water hole 21 up and down, filler support 24 is provided with two pond bodies 23 With the elastic filler 25 being fixed on filler support 24, for retaining suspension, one of outlet pipe 12 of pond body 23 and first Connection, another pond body 23 are connected with one-level artificial swamp 3.The both sides inwall of the width of pond body 23 is provided with band iron, fills out Material support 24 is screw thread steel bracket, and the both ends of screw thread steel bracket are welded and fixed with corresponding band iron, so as to firmly.
The one-level artificial swamp 3, two level artificial swamp 4, three-stage constructed wetland 5 respectively have two, two one-level people Work wetland 3 is set up in parallel, and two two level artificial swamps 4 are set up in parallel, and two three-stage constructed wetlands 5 are set up in parallel, the one-level Artificial swamp 3, two level artificial swamp 4, the appearance and size of three-stage constructed wetland 5 are 10.2m × 9.8m, so as to floor space It is small.The water inlet end of the one-level artificial swamp 3 is connected with distribution well 31, and the water side of one-level artificial swamp 3 is connected with first and gone out Well 32, the first wet well 32 are connected with two level artificial swamp 4, pass through between two level artificial swamp 4 and three-stage constructed wetland 5 Two wet wells 41 connect;Distribution well 31 is connected by the first water inlet pipe 33 with another described pond body 23, and distribution well 31 also passes through First water distributor 34 is connected to one-level artificial swamp 3, and one-level artificial swamp 3 is also connected to the first water outlet by the first collector pipe 35 Well 32, the first wet well 32 are connected to two level artificial swamp 4 by the second water distributor 36, and two level artificial swamp 4 passes through the second collection Water pipe 42 is connected to the second wet well 41, and the second wet well 41 is connected to three-stage constructed wetland 5, three-level by the 3rd water distributor 43 Artificial swamp 5 is connected to the oxidation-stabilized pool 6 by the 3rd collector pipe 51.First water distributor 34, the second water distributor 36, the 3rd water distribution Pipe 43 respectively positioned at the water inlet end of one-level artificial swamp 3, the water inlet end of two level artificial swamp 4, the water inlet end of three-stage constructed wetland 5 it is upper Portion, the first collector pipe 35, the second collector pipe 42, the 3rd collector pipe 51 are artificial positioned at the water side of one-level artificial swamp 3, two level respectively The water side of wetland 4, the bottom of the water side of three-stage constructed wetland 5, the first water distributor 34, the second water distributor 36, the 3rd water distributor 43 It is provided with the water distributing pore being spacedly distributed so that outflow water uniformly passes sequentially through one-level artificial swamp 3, two level artificial swamp 4th, three-stage constructed wetland 5, so as to the high treating effect to water.First collector pipe 35, the second collector pipe 42, on the 3rd collector pipe 51 Provided with the gully-hole being spacedly distributed.The one-level artificial swamp 3, two level artificial swamp 4, in three-stage constructed wetland 5 respectively Provided with crushed rock filler (including ordinary gravel filler and lime stone crushed rock filler), also from water inlet end to going out in one-level artificial swamp 3 Water end (W.E.) direction is planted successively is implanted with iris, Lythrum salicaria, papyrus, and iris, Lythrum salicaria, papyrus are located in one-level artificial swamp 3 Above crushed rock filler, also planted successively from water inlet end to water outlet extreme direction in two level artificial swamp 4 and be implanted with thaliadeabata, iris, calamus, Thaliadeabata, iris, calamus are located above crushed rock filler in two level artificial swamp 4, in three-stage constructed wetland 5 also from water inlet end to Water outlet extreme direction is planted successively is implanted with canna one, canna two, calamus, and canna one, canna two, that calamus is located at three-level is artificial Above crushed rock filler in wetland 5, the strong plant of different well developed root systems, detergent power is planted on the filler by different classifications Thing, strengthen wastewater treatment efficiency, stable effluent quality.The distribution well 31, the first wet well 32, the profile of the second wet well 41 Size is respectively 0.8m × 1.2m, so as to which floor space is small.
General principle is as follows:
Processing of the artificial swamp to waste water combines three kinds of physics, chemistry and biology effects.After artificial swamp is stable, Substantial amounts of microorganism is grown in filler surface and root system of plant and forms biomembrane, waste water stream is out-of-date, ss suspended solid it is filled and Root system resistance shelves retention, organic matter are removed by the absorption and assimilation of biomembrane, dissimilation.Because of plant in wetland bed Transmission release of the root system to oxygen, makes to show aerobic, anoxic and anaerobic state in the microenvironment around it successively, ensure that waste water In nitrogen, phosphorus can not only directly be absorbed by plant and microbial action nutritional ingredient, can also by nitrification, denitrification and Microorganism acts on the excess accumulation of phosphorus and removed from waste water, makes dirt finally by the periodic replacement or plant harvesting of Wetland Substrate Dye thing finally removes from system.Artificial swamp remove pollutant it is in extensive range, including N, P, SS, organic matter, trace element, Pathogen etc..
Design hydraulic load:Q=1.5m3/(m2D), water surface slope is designed:0.05%~0.1%
Cloth, water-out manners:Perforated pipe top water distribution, perforated pipe bottom water distribution.
The advantages of this compact artificial swamp, is as follows:
1st, Traditional Man wet land technique is compared, compact artificial swamp of new generation reduces artificial using layout is rationalized The floor space of wetland.
2nd, processing mode is classified using sewage, it is strong to plant different well developed root systems, detergent power on the filler of difference classification Plant (such as vetiver), strengthen wastewater treatment efficiency.
The utility model is described above in association with most preferred embodiment, but the utility model is not limited to the above and taken off The embodiment shown, and the various modifications carried out according to essence of the present utility model, equivalent combinations should be covered.

Claims (10)

  1. A kind of 1. compact artificial swamp, it is characterised in that including:The grid setting pot that is sequentially connected, hydrolysis acidification pool, one-level Artificial swamp, two level artificial swamp and three-stage constructed wetland, three-stage constructed wetland are connected to an oxidation-stabilized pool.
  2. 2. compact artificial swamp as claimed in claim 1, it is characterised in that:The water inlet end of the grid setting pot is provided with life Sewage connecting tube living, the water side of grid setting pot are provided with the first outlet pipe, and grid setting pot is interior from water inlet end to water side side To coarse rack filtration zone, fine fack filtration zone, sand setting region is divided into successively, sanitary sewage connecting tube is connected to coarse rack In filtration zone, first outlet pipe one end is connected in sand setting region, and the first outlet pipe other end is connected to hydrolysis acidification pool.
  3. 3. compact artificial swamp as claimed in claim 2, it is characterised in that:Coarse rack in the coarse rack filtration zone It is obliquely installed with the fine fack in fine fack filtration zone from water inlet end to water outlet extreme direction, coarse rack and fine fack are mutually flat OK.
  4. 4. compact artificial swamp as claimed in claim 3, it is characterised in that:The sand setting region is at the bottom close to water side The downward concave shape in portion recessed groove in echelon.
  5. 5. compact artificial swamp as claimed in claim 2, it is characterised in that:The hydrolysis acidification pool by carrying up and down The ddividing wall of water hole is divided into two pond bodies, and filler support and the bullet being fixed on filler support are provided with two pond bodies Property filler, one of pond body are connected with the first outlet pipe, and another pond body is connected with one-level artificial swamp.
  6. 6. compact artificial swamp as claimed in claim 5, it is characterised in that:The pond body inwall is provided with band iron, filler branch Frame is screw thread steel bracket, and the both ends of screw thread steel bracket are welded and fixed with corresponding band iron.
  7. 7. compact artificial swamp as claimed in claim 5, it is characterised in that:The one-level artificial swamp, two level Manual moist Ground, three-stage constructed wetland respectively have two, and two one-level artificial swamps are set up in parallel, and two two level artificial swamps are set side by side Put, two three-stage constructed wetlands are set up in parallel, and the water inlet end of the one-level artificial swamp is connected with distribution well, one-level artificial swamp Water side be connected with the first wet well, the first wet well is connected with two level artificial swamp, and two level artificial swamp and three-level are artificial Connected between wetland by the second wet well;Distribution well is connected by the first water inlet pipe with another described pond body, and distribution well is also One-level artificial swamp is connected to by the first water distributor, one-level artificial swamp is also connected to the first water outlet by the first collector pipe Well, the first wet well are connected to two level artificial swamp by the second water distributor, and two level artificial swamp is connected by the second collector pipe To the second wet well, the second wet well is connected to three-stage constructed wetland by the 3rd water distributor, and three-stage constructed wetland passes through the 3rd Collector pipe is connected to the oxidation-stabilized pool.
  8. 8. compact artificial swamp as claimed in claim 7, it is characterised in that:First water distributor, the second water distributor, the 3rd cloth Water pipe is located at one-level artificial swamp water inlet end, two level artificial swamp water inlet end, the top of three-stage constructed wetland water inlet end respectively, the One collector pipe, the second collector pipe, the 3rd collector pipe respectively positioned at one-level artificial wetland effluent end, two level artificial wetland effluent end, The bottom of three-stage constructed wetland water side, the first water distributor, the second water distributor, the 3rd water distributor are provided with the cloth being spacedly distributed Water hole, the first collector pipe, the second collector pipe, the 3rd collector pipe are provided with the gully-hole being spacedly distributed.
  9. 9. compact artificial swamp as claimed in claim 7, it is characterised in that:The one-level artificial swamp, two level Manual moist Respectively it is provided with crushed rock filler in ground, three-stage constructed wetland, in one-level artificial swamp also from water inlet end to water outlet extreme direction successively Kind is implanted with iris, Lythrum salicaria, papyrus, is also planted successively from water inlet end to water outlet extreme direction in two level artificial swamp and is implanted with power again Flower, iris, calamus, also planted successively from water inlet end to water outlet extreme direction in three-stage constructed wetland be implanted with canna one, canna two, Calamus.
  10. 10. compact artificial swamp as claimed in claim 7, it is characterised in that:The one-level artificial swamp, two level Manual moist Ground, the appearance and size of three-stage constructed wetland are 10.2m × 9.8m;Distribution well, the first wet well, the profile chi of the second wet well Very little is respectively 0.8m × 1.2m;The appearance and size of hydrolysis acidification pool is 12.5m × 5m;The appearance and size of grid setting pot is 3m ×0.9m。
CN201720663858.5U 2017-06-08 2017-06-08 Compact artificial swamp Expired - Fee Related CN206828207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720663858.5U CN206828207U (en) 2017-06-08 2017-06-08 Compact artificial swamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720663858.5U CN206828207U (en) 2017-06-08 2017-06-08 Compact artificial swamp

Publications (1)

Publication Number Publication Date
CN206828207U true CN206828207U (en) 2018-01-02

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107352653A (en) * 2017-06-08 2017-11-17 广东华辰环保科技有限公司 Compact artificial swamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107352653A (en) * 2017-06-08 2017-11-17 广东华辰环保科技有限公司 Compact artificial swamp

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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: 20180102

Termination date: 20210608