CN204939090U - A kind of small-sized detachable module formula artificial wet land system - Google Patents
A kind of small-sized detachable module formula artificial wet land system Download PDFInfo
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- CN204939090U CN204939090U CN201520484067.7U CN201520484067U CN204939090U CN 204939090 U CN204939090 U CN 204939090U CN 201520484067 U CN201520484067 U CN 201520484067U CN 204939090 U CN204939090 U CN 204939090U
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Abstract
The utility model discloses a kind of small-sized detachable module formula artificial wet land system, system solves the problem small town, the problem of centralized collection that rural area cannot realize sanitary sewage and unified process, wet land system of the present utility model is detachable, moudle type artificial wet land system, has that structure is simple, convenient management, not easily blocks, is easy to the low and features such as good denitrogenation and dephosphorization effect of disassembly, cleaning, running cost.Wet land system of the present utility model comprises air compressor machine, gas distribution pipe, water inlet pipe, water distributor, force (forcing) pump, inlet valve, moudle type carbon steel graticule mesh assembly, filler, waterplant, flowing water Valve and rising pipe.It is characterized in that, the moudle type carbon steel graticule mesh assembly of wet land system of the present utility model divides upper, middle and lower three layers of carbon steel graticule mesh, and mesh reduces from bottom to top successively, and the filler of different-grain diameter is housed, cleaning for convenience detach.
Description
Technical field:
The utility model relates to a kind of small-sized detachable module formula artificial wet land system, for sewage disposal, belongs to field of environment protection.
Background technology:
The Rural areas that China's major part is remote, because its distance center cities and towns are comparatively far away, cannot realize the centralized collection of sanitary sewage and unified process.For these small towns, rural area, because its discharge water gauge mould is less, some places even only have several tons every day, and traditional sewage treatment process is difficult to universal in Rural areas.Therefore, country sewage is in the present situation of directly outer row substantially.But Rural areas is mostly by underground water life, and a large amount of agriculturals, livestock industry, culture fishery etc., the not treated directly outer row of a large amount of sewage and waste waters, directly will have influence on mankind's water quality safety and healthy.Therefore, the ground such as small town, rural area sewage is dealt carefully with significant to aspects such as local people's life, production and environment protection.
Existing conventional sewage water treatment method has Physical, chemical method and biological treatment etc.Chemical method needs additionally to add chemical agent, and working cost is high, complicated operation; Biological process be mainly applicable to large-scale wastewater treatment plant, amount of inlet water comparatively constant when.Therefore, for rural sewage treatment, the Physical that equipment is simple, processing ease, working cost are cheap will become good selection.
Artificial swamp method is the one of physical treatment process.Artificial swamp has less investment, cost is low, easy to operate, but hydraulic load is low, and poor to wastewater treatment efficiency, sanitary condition is poor, easily grows mosquitos and flies; The moisture retention of current wetland is good, and hydraulic load and pollution load are comparatively large, good to removal effects such as BOD, COD, little by seasonal effect, but the effect of denitrogenation dephosphorizing is poor, and there is run duration and hold susceptible to plugging problem.
For the realistic problem of existing Artificial Wetland Techniques process country sewage, the utility model adopts a kind of small-sized detachable module formula artificial wet land system, and this system mainly contains three kinds of wet land fillers and wetland plant composition.
Utility model content:
For the deficiency of existing small town, domestic sewage in rural areas further treatment technique, the utility model provides a kind of small-sized detachable module formula artificial wet land system, this system adopts three layers to be with meshed moudle type carbon steel graticule mesh assembly, with rice husk+cobble, zeolite and haydite as wet land filler, and plant wetland plant up, have that structure is simple, convenient management, not easily block, be easy to the low and features such as good denitrogenation and dephosphorization effect of disassembly, cleaning, running cost.
The utility model solves the technical scheme that its technical problem adopts:
A kind of Novel small-sized detachable module formula artificial wet land system, comprises air compressor machine, gas distribution pipe, water inlet pipe, water distributor, force (forcing) pump, inlet valve, moudle type carbon steel graticule mesh assembly, filler, waterplant, flowing water Valve and rising pipe.It is characterized in that, described gas distribution pipe is positioned at the lowest layer, is connected with air compressor machine, and it has qi-emitting hole.Described water inlet pipe is connected on water distributor by force (forcing) pump, inlet valve.Described water distributor is positioned at above gas distribution pipe, and it has water distributing pore.Described moudle type carbon steel graticule mesh assembly is positioned at above water distributor, and point upper, middle and lower three layers is detachable, the carbon steel graticule mesh of lifting, and mesh reduces from bottom to top successively, and the filler of different-grain diameter is housed.Described moudle type carbon steel graticule mesh assembly weighting material is from bottom to top respectively rice husk+cobble, zeolite and haydite.The mixing filtrate volume ratio of described cobble and rice husk is 1: 1 ~ 5: 1.Described waterplant is long on the superiors' filler.Described rising pipe is positioned at the top of whole artificial wet land system, and is connected with outlet valve.
The beneficial effect of the technical scheme that utility model embodiment provides is:
The utility model have employed detachably, the carbon steel graticule mesh of lifting, by exterior mechanical assembly and disassembly regularly to clean filler voluntarily.Filling surface grown a large amount of microorganisms, and form microbial film.The root system of waterplant directly can stop and retain and absorb pollution substance and make it be removed.Sewage adopts bottom-up water flow mode, by the control of air compressor machine aeration rate, make sewage experience anoxic and aerobic processes successively in wet land system, N, P part in sewage is as nutritive substance by microorganism and plant absorption, and a part is removed by nitrated, denitrification.The mixing filtrate of cobble and rice husk can solve the carbon resource shortage problem in denitrification process, thus greatly improves denitrifying nitric efficiency.Through the utility model system process country sewage, easy and simple to handle, Absorbable organic halogens runs, and water outlet can realize qualified discharge.
Accompanying drawing illustrates:
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing implementing to use in embodiment below, apparently, listed accompanying drawing is only embodiment of the present utility model below, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of embodiment 1.
Fig. 2 is the schematic diagram of embodiment 2.
In accompanying drawing 1, the numbering of each several part illustrates:
1-gas distribution pipe; 2-qi-emitting hole; 3-air compressor machine; 4-water inlet pipe; 5-force (forcing) pump; 6-inlet valve; 7-water distributor; 8-water distributing pore; 9-moudle type carbon steel graticule mesh assembly; 10-rice husk+pebble packing; 11-zeolite filler; 12-ceramics filling; 13-waterplant; 14-flowing water Valve; 15-rising pipe.
In accompanying drawing 2, the numbering of each several part illustrates:
1-gas distribution pipe; 2-qi-emitting hole; 3-air compressor machine; 4-water inlet pipe; 5-force (forcing) pump; 6-inlet valve; 7-water distributor; 8-water distributing pore; 9-moudle type carbon steel graticule mesh assembly; 10-rice husk+pebble packing; 11-zeolite filler; 12-ceramics filling; 13-reed; 14-flowing water Valve; 15-rising pipe.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment 1
Fig. 1 is shown in by embodiment schematic diagram.The utility model provides a kind of small-sized detachable module formula artificial wet land system, and its gas distribution pipe 1 is positioned at the lowest layer, is connected with air compressor machine 3, it has qi-emitting hole 2.Water inlet pipe 4 is connected on water distributor 7 by force (forcing) pump 5, inlet valve 6.Water distributor 7 is positioned at above gas distribution pipe 1, it has water distributing pore 8.Moudle type carbon steel graticule mesh assembly 9 is positioned at above water distributor 7, and point upper, middle and lower three layers is detachable, the carbon steel graticule mesh of lifting, and mesh reduces from bottom to top successively, and the filler of different-grain diameter is housed.Moudle type carbon steel graticule mesh assembly 9 weighting material is from bottom to top respectively rice husk+pebble packing 10, zeolite filler 11 and ceramics filling 12.Waterplant 13 is long on the superiors' filler.Rising pipe 15 is positioned at the top of whole artificial wet land system, and is connected with flowing water Valve 14.
Embodiment 2
Fig. 2 is shown in by embodiment schematic diagram.Sewage enters water inlet pipe 4 and squeezes into water distributor 7 through force (forcing) pump 5, and make evenly to flow through rice husk+pebble packing 10, zeolite filler 11, ceramics filling 12 and reed 13 from bottom to top by water distributing pore 8, the sewage after purification is discharged from rising pipe 15 through flowing water Valve 14.Three kinds of different filler point upper, middle and lowers three layers are placed in moudle type carbon steel graticule mesh assembly 9.Moudle type carbon steel graticule mesh assembly 9 points of upper, middle and lowers three layers are detachable, the carbon steel graticule mesh of lifting, and mesh reduces from bottom to top successively, is filled with rice husk+pebble packing 10, zeolite filler 11, ceramics filling 12 from bottom to top successively.In rice husk+pebble packing, rice husk and cobble volume ratio are 1: 2 in treating processes, and air compressor machine 3 intermittent aeration, makes pressurized air evenly be distributed into bottom wet land system through gas distribution pipe 1 and qi-emitting hole 2.The COD of sewage of discharge is 20 ~ 30mg/L, ammonia nitrogen 3 ~ 5mg/L.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a Novel small-sized detachable module formula artificial wet land system, comprises air compressor machine, gas distribution pipe, water inlet pipe, water distributor, force (forcing) pump, inlet valve, moudle type carbon steel graticule mesh assembly, filler, waterplant, flowing water Valve and rising pipe, is characterized in that, described gas distribution pipe is positioned at the lowest layer, and described gas distribution pipe is connected with air compressor machine, and described gas distribution pipe has qi-emitting hole, and described water inlet pipe passes through force (forcing) pump, inlet valve is connected on water distributor, and described water distributor is positioned at above gas distribution pipe, and described water distributor has water distributing pore, and described moudle type carbon steel graticule mesh assembly is positioned at above water distributor, and described moudle type carbon steel graticule mesh assembly divides upper, middle and lower three layers detachable, the carbon steel graticule mesh of lifting, described moudle type carbon steel graticule mesh assembly mesh reduces from bottom to top successively, and described moudle type carbon steel graticule mesh assembly is also equipped with the filler of different-grain diameter, and described moudle type carbon steel graticule mesh assembly weighting material is from bottom to top respectively rice husk+cobble, zeolite and haydite, described waterplant is long on the superiors' filler, and described rising pipe is positioned at the top of whole artificial wet land system, and described rising pipe is connected with outlet valve.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776553A (en) * | 2016-03-25 | 2016-07-20 | 重庆大学 | High-load constructed wetland rector based on light stuffing |
| CN106115924A (en) * | 2016-08-15 | 2016-11-16 | 四川省环境保护科学研究院 | Vertical current constructed wetland decentralized type sewage processing equipment |
| CN106145372A (en) * | 2016-08-31 | 2016-11-23 | 聚光科技(杭州)股份有限公司 | Artificial floating wetland |
| CN106430600A (en) * | 2016-10-26 | 2017-02-22 | 青岛大学 | Sewage treatment system convenient to maintain based on constructed wetlands |
| CN107324496A (en) * | 2017-06-30 | 2017-11-07 | 方佩珍 | A kind of integrated constructed wetland device |
| CN107459139A (en) * | 2017-08-25 | 2017-12-12 | 浙江省环境保护科学设计研究院 | A kind of modularized artificial wetland integrating device and the method for handling sewage |
| CN107720971A (en) * | 2017-11-09 | 2018-02-23 | 山东大学 | Artificial swamp and its pollutant based on biomass circulating strengthen minimizing technology |
| CN105800788B (en) * | 2016-02-16 | 2018-06-12 | 上海水生环境工程有限公司 | A kind of Constructed Wetland For Purifying device that can freely dismantle |
| CN109734190A (en) * | 2019-02-13 | 2019-05-10 | 郑州轻工业学院 | A kind of high-efficient denitrification and dephosphorization vertical flow constructed wetland device |
-
2015
- 2015-07-07 CN CN201520484067.7U patent/CN204939090U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800788B (en) * | 2016-02-16 | 2018-06-12 | 上海水生环境工程有限公司 | A kind of Constructed Wetland For Purifying device that can freely dismantle |
| CN105776553A (en) * | 2016-03-25 | 2016-07-20 | 重庆大学 | High-load constructed wetland rector based on light stuffing |
| CN106115924A (en) * | 2016-08-15 | 2016-11-16 | 四川省环境保护科学研究院 | Vertical current constructed wetland decentralized type sewage processing equipment |
| CN106145372A (en) * | 2016-08-31 | 2016-11-23 | 聚光科技(杭州)股份有限公司 | Artificial floating wetland |
| CN106430600A (en) * | 2016-10-26 | 2017-02-22 | 青岛大学 | Sewage treatment system convenient to maintain based on constructed wetlands |
| CN106430600B (en) * | 2016-10-26 | 2019-12-24 | 青岛大学 | Constructed wetland based sewage treatment system convenient to maintain |
| CN107324496A (en) * | 2017-06-30 | 2017-11-07 | 方佩珍 | A kind of integrated constructed wetland device |
| CN107459139A (en) * | 2017-08-25 | 2017-12-12 | 浙江省环境保护科学设计研究院 | A kind of modularized artificial wetland integrating device and the method for handling sewage |
| CN107720971A (en) * | 2017-11-09 | 2018-02-23 | 山东大学 | Artificial swamp and its pollutant based on biomass circulating strengthen minimizing technology |
| CN109734190A (en) * | 2019-02-13 | 2019-05-10 | 郑州轻工业学院 | A kind of high-efficient denitrification and dephosphorization vertical flow constructed wetland device |
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