CN205011591U - Rural sewage treating system - Google Patents

Rural sewage treating system Download PDF

Info

Publication number
CN205011591U
CN205011591U CN201520767098.3U CN201520767098U CN205011591U CN 205011591 U CN205011591 U CN 205011591U CN 201520767098 U CN201520767098 U CN 201520767098U CN 205011591 U CN205011591 U CN 205011591U
Authority
CN
China
Prior art keywords
pond
water
tank
rural sewage
sewage treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520767098.3U
Other languages
Chinese (zh)
Inventor
王宇飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Huanyu Environment Protection Technology Co Ltd
Original Assignee
Henan Huanyu Environment Protection Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Huanyu Environment Protection Technology Co Ltd filed Critical Henan Huanyu Environment Protection Technology Co Ltd
Priority to CN201520767098.3U priority Critical patent/CN205011591U/en
Application granted granted Critical
Publication of CN205011591U publication Critical patent/CN205011591U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a rural sewage treating system, including the grid well, equalizing basin, AO pond, two heavy pond and the constructed wetland that connect gradually through the pipeline, being equipped with the preaeration tank between two heavy ponds and the constructed wetland, water passes through sewage pipe network and flows into the grid well, filters laggard income equalizing basin, and the play water of equalizing basin promotes to the AO pond through the elevator pump, and the good oxygen cell -out water in AO pond gets into two heavy pond solid -liquid separation, then flows automatically to the preaeration tank, evenly flows automatically to undercurrent constructed wetland after the quality of water. The utility model discloses investment province, working costs hang down, the operation is stable, maintain simply, and long service life, the treatment effect is good, is equipped with the preaeration tank between two heavy ponds and the constructed wetland, improves the oxygen content of inflow constructed wetland's water, add the hydroformylation cellosilk in good oxygen pond and the oxygen deficiency pond and pack, for the growth of microorganism provides sufficient space, improve the biodegradability of waste water.

Description

Rural sewage treatment system
Technical field
The utility model belongs to water resources and environment technical field, is specifically related to a kind of rural sewage treatment system.
Background technology
Current life in the countryside resident Area distribution is uneven, and the sanitary sewage in most villages and small towns, due to each side reasons such as regions, cannot be incorporated to urban sewage treatment system.Overwhelming majority villages and small towns resident living sewage is directly enter river course without process or carry out agricultural irrigation substantially, has a strong impact on rural environment, and polluted farmland soil, underground water etc., threaten agricultural product security.
Rural areas population concentration but relatively each village, city is fewer in number, the land area that can be used to build sewage works is comparatively large, and economic capability is limited, and running cost can not be too high.Along with life in the countryside level improves, with the improvement of drainage facility, the process of country sewage is to comparatively urgent stage.
Summary of the invention
The purpose of this utility model is to provide that one can retain Large stone productive life foreign material, processing efficiency is high, outlet effect good, water conditioning, actually operating is easy, running cost is low, maintenance is simple, energy consumption is low, green percentage is high, the rural sewage treatment system that beautiful environment.
The utility model realizes above-mentioned purpose by the following technical solutions: rural sewage treatment system, comprise the grille well connected successively by pipeline, equalizing tank, A/O pond, second pond and artificial swamp, preaeration tank is provided with between second pond and artificial swamp, water flows into grille well by sewage network, equalizing tank is entered after filtration, the water outlet of equalizing tank is promoted to A/O pond through lift pump, A/O pond is made up of the anoxic pond be linked in sequence and Aerobic Pond, Aerobic Pond water outlet enters second pond and carries out solid-liquid separation, secondary clarifier effluent is from flowing to preaeration tank, from flowing to drowned flow artificial wet land after even water quality, the mud of second pond enters mud-collecting well and keeps under hydrostaticpressure, and timing is delivered to sludge sump by sludge pump, and human at periodic intervals clears up, and the supernatant liquor of collection mud sump carries out reprocessing from flowing to equalizing tank.
Add filler in Aerobic Pond and anoxic pond, described filler material is hydroformylation fiber yarn.
Grille well employing gap is that the stainless steel of 20mm is welded.
The filler of drowned flow artificial wet land is respectively 30cm pebble bed from bottom to top, 20cm metalling, 10cm coarse sands layer, 20cm planting soil layer, and planting plants is cattail, reed, iris.
Subpanel micro-porous aerator in preaeration tank.
The utility model comprehensive construction cost is low, reduced investment, working cost are low, utilize rural area feature, Appropriate application soil; Security of system, stable, safeguard simple, and long service life; Treatment effect is good, preaeration tank is provided with between second pond and artificial swamp, improve the oxygen level of the water flowing into artificial swamp, meet the aquatic plants growth needs of artificial swamp, guarantee that it is vigorous, the advantage beautify surrounding enviroment, regulating neighboring area weather, improve local air quality environment, has wide market outlook; One-level B standard during water outlet reaches " urban wastewater treatment firm pollutant emission standard " (GB18918-2002), meets discharging standards; Hydroformylation fiber yarn filler is added in Aerobic Pond and anoxic pond, specific surface area is large, for microbial growth provides sufficient space, have mass-transfer efficiency high, energy-conservation, not easily block, the feature such as corrosion-resistant, ageing-resistant, improve the biodegradability of waste water, improve water and biomembranous contact efficiency, increase the ability removing pollutent.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, rural sewage treatment system, comprise connected successively by pipeline grille well 1, equalizing tank 2, A/O pond, second pond 3 and artificial swamp, preaeration tank 4 is provided with between second pond 3 and artificial swamp, water flows into grille well 1 by sewage network, equalizing tank 2 is entered after filtration, the water outlet of equalizing tank 2 is promoted to A/O pond through lift pump, A/O pond is made up of the anoxic pond 5 be linked in sequence and Aerobic Pond 6, Aerobic Pond 6 water outlet enters second pond 3 and carries out solid-liquid separation, second pond 3 water outlet, from flowing to preaeration tank 4, flow to drowned flow artificial wet land 9 after even water quality certainly; The mud of second pond 3 enters mud-collecting well 7 and keeps under hydrostaticpressure, and timing is delivered to sludge sump 8 by sludge pump, and human at periodic intervals clears up, and the supernatant liquor of collection mud sump 7 carries out reprocessing from flowing to equalizing tank 2.
Add filler in Aerobic Pond and anoxic pond, described filler material is hydroformylation fiber yarn.
Grille well employing gap is that the stainless steel of 20mm is welded.
The filler of drowned flow artificial wet land is respectively 30cm pebble bed from bottom to top, 20cm metalling, 10cm coarse sands layer, 20cm planting soil layer, and planting plants is cattail, reed, iris.
Subpanel micro-porous aerator in preaeration tank.
Sewage retains larger impurity through artificial grid, and impurity enters grid basket, and regular labor cleaning ensures that subsequent technique normally runs; Be provided with preaeration tank between second pond and artificial swamp, improve the oxygen level of the water flowing into artificial swamp, meet the aquatic plants growth needs of artificial swamp, guarantee that it is vigorous, beautify surrounding enviroment; Hydroformylation fiber yarn filler is added in Aerobic Pond and anoxic pond, specific surface area is large, for microbial growth provides sufficient space, have mass-transfer efficiency high, energy-conservation, not easily block, the feature such as corrosion-resistant, ageing-resistant, improve the biodegradability of waste water, improve water and biomembranous contact efficiency, increase the ability removing pollutent.
Except artificial swamp and grating tank, all the other Pool body designs become once to construct comprehensive pool, to reduce laid down cost, the semi-underground structures such as equalizing tank, anoxic pond, Aerobic Pond, vertical sedimentation tank, sewage sludge storage pond mud-collecting well, over-ground part all covers with remaining soil, then plants grass greenization, on-site is except road and artificial swamp, whole kind of grass greenization, correct position plantation landscape tree, plants the waterplant such as cattail, reed, iris in artificial swamp.

Claims (5)

1. rural sewage treatment system, comprise connected successively by pipeline grille well, equalizing tank, A/O pond, second pond and artificial swamp, it is characterized in that: between second pond and artificial swamp, be provided with preaeration tank, water flows into grille well by sewage network, equalizing tank is entered after filtration, the water outlet of equalizing tank is promoted to A/O pond through lift pump, A/O pond is made up of the anoxic pond be linked in sequence and Aerobic Pond, Aerobic Pond water outlet enters second pond and carries out solid-liquid separation, secondary clarifier effluent, from flowing to preaeration tank, flow to drowned flow artificial wet land after even water quality certainly; The mud of second pond enters mud-collecting well and keeps under hydrostaticpressure, and timing is delivered to sludge sump by sludge pump, and human at periodic intervals clears up, and the supernatant liquor of collection mud sump carries out reprocessing from flowing to equalizing tank.
2. rural sewage treatment system according to claim 1, is characterized in that: add filler in Aerobic Pond and anoxic pond, and described filler material is hydroformylation fiber yarn.
3. rural sewage treatment system according to claim 1, is characterized in that: grille well employing gap is that the stainless steel of 20mm is welded.
4. rural sewage treatment system according to claim 1, is characterized in that: the filler of drowned flow artificial wet land is respectively 30cm pebble bed from bottom to top, 20cm metalling, 10cm coarse sands layer, 20cm planting soil layer, and planting plants is cattail, reed, iris.
5. rural sewage treatment system according to claim 1, is characterized in that: subpanel micro-porous aerator in preaeration tank.
CN201520767098.3U 2015-09-30 2015-09-30 Rural sewage treating system Active CN205011591U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520767098.3U CN205011591U (en) 2015-09-30 2015-09-30 Rural sewage treating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520767098.3U CN205011591U (en) 2015-09-30 2015-09-30 Rural sewage treating system

Publications (1)

Publication Number Publication Date
CN205011591U true CN205011591U (en) 2016-02-03

Family

ID=55210205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520767098.3U Active CN205011591U (en) 2015-09-30 2015-09-30 Rural sewage treating system

Country Status (1)

Country Link
CN (1) CN205011591U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109368933A (en) * 2018-11-27 2019-02-22 上海园林绿化建设有限公司 Adjustable type artificial wet land system
CN110104871A (en) * 2019-04-09 2019-08-09 广州市普罗环保科技有限公司 It is a kind of for handling the distributing biochemical system and domestic sewage processing method of sanitary sewage
CN110590055A (en) * 2019-07-29 2019-12-20 岭南水务集团有限公司 Rural sewage treatment system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109368933A (en) * 2018-11-27 2019-02-22 上海园林绿化建设有限公司 Adjustable type artificial wet land system
CN110104871A (en) * 2019-04-09 2019-08-09 广州市普罗环保科技有限公司 It is a kind of for handling the distributing biochemical system and domestic sewage processing method of sanitary sewage
CN110590055A (en) * 2019-07-29 2019-12-20 岭南水务集团有限公司 Rural sewage treatment system

Similar Documents

Publication Publication Date Title
CN100398465C (en) Composite artificial marshland water quality clarification system in north low-temperature area
CN104496106B (en) A kind of campus rainwater ecological purification integrated processing method and ecological purification integrated system
KR20110136222A (en) Ecological sewage water treatment system
CN204356190U (en) A kind of campus rainwater ecological purifying integral system
CN205011591U (en) Rural sewage treating system
CN106006981B (en) Water quality treatment method for ecological construction of landscape park
CN102838256A (en) Buried sewage treatment system
CN105461075B (en) A kind of urban runoff pollution of area source advanced treating and reuse technology
CN101880105A (en) Composite flow manual-rapid infiltration ecological field
CN102120677A (en) Biological response system for multistage sewage treatment as well as manufacturing method and sewage treatment method
CN108128967A (en) A kind of river water body dystopy comprehensive high-efficiency processing method and system
CN103641276B (en) A kind of city appearance water body integrated conduct method and system
CN104961297B (en) A kind of integrated sewage water Ecological Disposal tower
CN104098183B (en) The system of rainwash water quality is improved by optimizing view
CN103641282B (en) Method for performing surface slow-rate infiltration land treatment on rural domestic wastewater
CN106380042A (en) Circulating water purification system and method applicable to lakes
CN204509035U (en) Complex media marsh sewage treatment system
CN204125238U (en) A kind of based on composite vertical current artificial wetland water recycling device
CN203807295U (en) Efficient waveform undercurrent artificial wetland with landscape effect
CN102897976B (en) Method for in-situ ecological treatment of town domestic waste water by using river and creek converging
CN206720963U (en) A kind of ecological treatment system of energy-saving rain purification
CN109574402A (en) A kind of ecological circulation in situ for river regulation filters system only
CN105110474B (en) A kind of landscape type village sewage is collected and processing system
CN101891348B (en) Sewage treatment system for water shortage cities and storage and advanced treatment method of sewage and rainwater
CN204824546U (en) Catalytic oxidation sewage treatment plant

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant