CN204281497U - A kind of rural sewage courtyard type Water warfare integrated apparatus - Google Patents

A kind of rural sewage courtyard type Water warfare integrated apparatus Download PDF

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Publication number
CN204281497U
CN204281497U CN201420549146.7U CN201420549146U CN204281497U CN 204281497 U CN204281497 U CN 204281497U CN 201420549146 U CN201420549146 U CN 201420549146U CN 204281497 U CN204281497 U CN 204281497U
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China
Prior art keywords
biological filter
well
artificial swamp
water outlet
sewage
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Expired - Fee Related
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CN201420549146.7U
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Chinese (zh)
Inventor
李再兴
李贵霞
钟为章
高湘
刘春�
李宁
施畅
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Hebei University of Science and Technology
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Hebei University of Science and Technology
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  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The utility model belongs to technical field of sewage, relates to a kind of rural sewage courtyard type Water warfare integrated apparatus.It for rural households sanitary sewages distribution dispersion, measure the feature such as little and design, the utility model is made up of septic tank, equalizing tank, flow lifting type biological filter, middle well, artificial swamp, water purification well six part, rural households' sanitary sewage relies on run by gravity to enter this device, under biological filter and the double effect of artificial swamp, sewage is purified, and after process, water outlet can be back to farmland pouring and spray ground etc.The utility model plant investment and running cost is low, non-power consumption, easy handling manages, and is suitable for the distributing family rural domestic sewage treatment of a kind of single household or the coupling of many families, has good practical value and promotion prospect.

Description

A kind of rural sewage courtyard type Water warfare integrated apparatus
Technical field
The utility model belongs to technical field of sewage, relates to a kind of rural sewage courtyard type Water warfare integrated apparatus.
Background technology
At present, China's residents in rural community, sewage treatment facility construction are seriously delayed, are also substantially in now the present situation of " sewage by evaporation, scrape by wind by rubbish ".The popularization of " rural environment comprehensive improvement target responsibility system examination regulation (trying) " formulated along with Environmental Protection Department and enforcement, Ecological Environment protection problem obtains paying attention to and administering day by day.The overwhelming majority village Pollution abatement of current China is also in blank, increasing wherein due to shortage of water resources and groundwater resource pollution problem, and countryside sewage treating problem is become increasingly conspicuous.Current China domestic sewage in rural areas year produces more than 90 hundred million tons, and so huge sewage quantity, because most rural area does not have basic or more perfect sewage collecting facility, sewage treatment facility and can not being effectively addressed, thus makes sewage disperse arbitrarily discharge.According to statistics, the villages and small towns of China more than 96% there is no escape canal and Sewage treatment systems, and small towns processing rate < 1%.Meanwhile, along with the raising of life in the countryside level, the contradiction between the raising that people require living environment and the Countryside Environment Rectification level fallen behind is becoming increasingly acute, and therefore, strengthens rural domestic sewage treatment imperative.
Utility model content
The utility model is solve existing problem in the art, for features such as rural households sanitary sewages distribution dispersion, quantity discharged are little, a kind of rural sewage courtyard type Water warfare integrated apparatus is provided, its is invested and running cost is low, easy handling management, for single household or the coupling of many families, to raising rural domestic sewage treatment rate, reusing sewage can be realized simultaneously, be very important, and there is good using value and promotion prospect.
The utility model is achieved by the following technical solutions:
A kind of rural sewage courtyard type Water warfare integrated apparatus, comprises septic tank connected successively from left to right, equalizing tank, biological filter, middle well, artificial swamp, water purification well.
Described septic tank is connected with equalizing tank by septic tank effluent mouth, and septic tank effluent mouth is positioned at the pars intermedia of septic tank and equalizing tank; Described equalizing tank is connected with biological filter by equalizing tank water outlet, and equalizing tank water outlet is positioned at the side lower part of the left pond arm of biological filter; Described biological filter is connected with middle well by biological filter water outlet, and biological filter water outlet is positioned at the middle and upper part of the right pond arm of biological filter; Described middle well is connected with artificial swamp by middle well water outlet, and middle well water outlet is positioned at the whole region, front and back below the right wall of middle well; Described artificial swamp is connected with water purification well by artificial wetland effluent mouth, the pars intermedia of the borehole wall of artificial wetland effluent mouth between artificial wetland effluent mouth is connected with water purification well;
Above the bottom of described biological filter, stephanoporate steel plate is installed, and loads biologic packing material more than stephanoporate steel plate; Oral area of intaking in described artificial swamp is also that middle well water outlet installs stephanoporate steel plate, and described artificial swamp arranges cobble bed course, sandy soil layer from bottom to top, and in sandy soil layer, plant sewage purification plant;
Arrange above septic tank to arrange above septic tank clean-up port, equalizing tank to arrange above biological filter access hole, middle well above equalizing tank clean-up port, biological filter middle well ventage is set, the aboveground side of water purification arranges the maintenance of water purification well and the reuse mouth of a river.
Load biologic packing material in described biological filter, filling rate is 50% ~ 80% of biological filter useful volume.
Described artificial swamp arranges cobble bed course and sandy soil filtering layer from bottom to top, and described cobble bed course loading height is 300mm, and the loading height of described sandy soil filtering layer is 700 ~ 800mm.
Described cobble bed course divides four layers of layout from bottom to top, and particle diameter and the corresponding thickness of its every layer particle are: particle diameter 16 ~ 32mm, thickness 50mm; Particle diameter 8 ~ 16mm, thickness 50mm; Particle diameter 4 ~ 8mm, thickness 100mm; Particle diameter 2 ~ 4mm, thickness 100mm.
The particle diameter of described sandy soil filtering layer particle is 0.5 ~ 2mm, and thickness is 700 ~ 800mm, and penetration degree is 0.025 ~ 0.35m/n.
Have plant reed, cattail or calamus at sandy soil filtering layer surface grafting in described artificial swamp, planting density is 4 ~ 6 strains/m 2.
The utility model compared with prior art has following significant advantage:
The features such as 1, the utility model disperses for rural households' sanitary sewage distribution, quantity discharged is little, a kind of rural sewage courtyard type Water warfare integrated apparatus provided, investment and running cost is low, easy handling management, can for single household or the coupling of many families, to raising rural domestic sewage treatment rate, realize reusing sewage simultaneously, be very important, and there is good using value and promotion prospect.
2, the utility model device utilizes " biological filter+artificial swamp " to process family domestic sewage, in treating processes, sewage relies on and flows by gravity, do not need aeration, do not need back flushing, only need timing to carry out timing to septic tank and equalizing tank to draw clearly, structure is simple, non-power consumption, is easy to operational management, is suitable for rural area distributing family domestic sewage process.
3, the utility model device can adopt the mode of building jointly, and its material of construction can be Steel Concrete, steel or glass reinforced plastic.
Accompanying drawing explanation
Fig. 1 is the utility model device sectional view;
Fig. 2 is the utility model device vertical view.
Embodiment
With reference to the accompanying drawings the utility model embodiment is described in detail.
See Fig. 1, Fig. 2, in figure, each part numbers is:
Septic tank 1, equalizing tank 2, biological filter 3, middle well 4, artificial swamp 5, water purification well 6, septic tank effluent mouth 7, equalizing tank water outlet 8, biological filter water outlet 9, middle well water outlet 10, artificial wetland effluent mouth 11, septic tank clean-up port 12, equalizing tank clean-up port 13, biological filter access hole 14, middle well ventage 15, the maintenance of water purification well and the reuse mouth of a river 16, plant 17, biologic packing material 18, cobble bed course 19, sandy soil layer 20, banket 21, stephanoporate steel plate 22, pool wall 23.
A kind of rural sewage courtyard type Water warfare of the utility model integrated apparatus, comprises septic tank 1 connected successively from left to right, equalizing tank 2, biological filter 3, middle well 4, artificial swamp 5, water purification well 6.
Described septic tank 1 is connected with equalizing tank 2 by septic tank effluent mouth 7, and septic tank effluent mouth 7 is positioned at the pars intermedia of septic tank 1 and equalizing tank 2; Described equalizing tank 2 is connected with biological filter 3 by equalizing tank water outlet 8, and equalizing tank water outlet 8 is positioned at the side lower part of the left pool wall of biological filter 3; Described biological filter 3 is connected with middle well 4 by biological filter water outlet 9, and biological filter water outlet 9 is positioned at the middle and upper part of the right pool wall of biological filter 3; Described middle well 4 is connected with artificial swamp 5 by middle well water outlet 10, and middle well water outlet 10 is positioned at the whole region, front and back below the right wall of middle well 4; Described artificial swamp 5 is connected with water purification well 6 by artificial wetland effluent mouth 11, the pars intermedia of the borehole wall of artificial wetland effluent mouth 11 between artificial wetland effluent mouth 11 is connected with water purification well 6.
Above the inhalant region of described biological filter 3, stephanoporate steel plate 22 is installed, and more than stephanoporate steel plate, loads biologic packing material 18; Oral area of intaking in described artificial swamp 5 is also that stephanoporate steel plate 22 is installed at middle well water outlet 10 place, and described artificial swamp 5 arranges cobble bed course 19, sandy soil layer 20 from bottom to top, and in sandy soil layer, plant sewage purification plant 17.
Arrange above septic tank 1 to arrange above septic tank clean-up port 12, equalizing tank 2 to arrange above equalizing tank clean-up port 13, biological filter 3 to arrange above middle well ventage 15, water purification well 6 above biological filter access hole 14, middle well 4 and the maintenance of water purification well and the reuse mouth of a river 16 are set; In septic tank 1, equalizing tank 2, biological filter 3, middle well 4, artificial swamp 5, water purification well 6, stain disease all flows by run by gravity.
Load biologic packing material 18 in described biological filter 3, filling rate is 50% ~ 80% of biological filter 3 useful volume, and can control sewage hydraulic detention time in biological filter 3 in actually operating is 2 ~ 3d.
Described artificial swamp 5 arranges cobble bed course 19 and sandy soil filtering layer 20 from bottom to top, and described cobble bed course 19 loading height is 300mm, and the loading height of described sandy soil filtering layer 20 is 700 ~ 800mm.
Described cobble bed course 19 divides four layers of layout from bottom to top, and particle diameter and the corresponding thickness of its every layer particle are: particle diameter 16 ~ 32mm, thickness 50mm; Particle diameter 8 ~ 16mm, thickness 50mm; Particle diameter 4 ~ 8mm, thickness 100mm; Particle diameter 2 ~ 4mm, thickness 100mm.
The particle diameter of described sandy soil filtering layer 20 particle is 0.5 ~ 2mm, and thickness is 700 ~ 800mm, and penetration degree is 0.025 ~ 0.35m/n.
Have plant reed, cattail or calamus at sandy soil filtering layer 20 surface grafting in described artificial swamp 5, planting density is 4 ~ 6 strains/m2.
The main flow that the utility model device carries out rural domestic sewage treatment is:
In device, sanitary sewage all flows by run by gravity; First sanitary sewage enters septic tank 1 through collecting, and carries out precipitating and entering equalizing tank 2 by septic tank effluent mouth 7 after pre-treatment at septic tank 1; Equalizing tank 2 further precipitates for sewage and after runoff investigation, enters biological filter 3 by equalizing tank water outlet 8; In biological filter 3, sewage carries out anaerobic biodegradation and filtration, and after filter, water enters middle well 4 by biological filter water outlet 9; After middle well 4 regulates, sewage enters artificial swamp 5; In artificial swamp 5, sewage is by the comprehensive action of the multiple biology such as microorganism, wetland waterplant, through aerobic, facultative and anaerobism three kinds of state biological degradations, organic pollutant is further degraded, and the sewage after purification enters water purification well 6 through artificial wetland effluent mouth 11; Water purification in water purification well 6 can reuse or directly discharge.
In actually operating, the stain disease that can control to enter this device is family domestic sewage, and its COD<300 ~ 500mg/L, pH are 6 ~ 9; Controlling septic tank hydraulic detention time is 1 ~ 2d; The regulating and controlling tank waterpower residence time is 1 ~ 2d; Controlling biological filter hydraulic detention time is 2 ~ 3d; Controlling intermediate pool hydraulic detention time is 1 ~ 2d; Controlling the artificial swamp tank waterpower residence time is 6 ~ 8d; Controlling the clean tank waterpower residence time is 1 ~ 2d.
The utility model can adopt the mode of building jointly, and material of construction is Steel Concrete, steel or glass reinforced plastic.

Claims (6)

1. a rural sewage courtyard type Water warfare integrated apparatus, it is characterized in that, comprise septic tank (1) connected successively from left to right, equalizing tank (2), biological filter (3), middle well (4), artificial swamp (5), water purification well (6);
Described septic tank (1) is connected with equalizing tank (2) by septic tank effluent mouth (7), and septic tank effluent mouth (7) is positioned at the pars intermedia of septic tank (1) and equalizing tank (2); Described equalizing tank (2) is connected with biological filter (3) by equalizing tank water outlet (8), and equalizing tank water outlet (8) is positioned at the side lower part of the left pond arm of biological filter (3); Described biological filter (3) is connected with middle well (4) by biological filter water outlet (9), and biological filter water outlet (9) is positioned at the middle and upper part of the right pond arm of biological filter (3); Described middle well (4) is connected with artificial swamp (5) by middle well water outlet (10), and middle well water outlet (10) is positioned at the whole region, front and back below middle well (4) right wall; Described artificial swamp (5) is connected with water purification well (6) by artificial wetland effluent mouth (11), artificial wetland effluent mouth (11) be positioned at artificial wetland effluent mouth (11) be connected with water purification well (6) between the pars intermedia of the borehole wall;
Stephanoporate steel plate (22) is installed above the bottom of described biological filter (3), and more than stephanoporate steel plate, loads biologic packing material (18); In described artificial swamp (5), water inlet oral area is also that stephanoporate steel plate (22) is installed at middle well water outlet (10) place, described artificial swamp (5) arranges cobble bed course (19), sandy soil layer (20) from bottom to top, and in sandy soil layer, plant sewage purification plant (17);
Septic tank (1) top arranges septic tank clean-up port (12), equalizing tank (2) top arranges equalizing tank clean-up port (13), biological filter (3) top arranges biological filter access hole (14), middle well (4) top arranges middle well ventage (15), water purification well (6) top arranges the maintenance of water purification well and the reuse mouth of a river (16).
2. a kind of rural sewage courtyard type Water warfare integrated apparatus as claimed in claim 1, it is characterized in that, filling biologic packing material (18) in described biological filter (3), filling rate is 50% ~ 80% of biological filter (3) useful volume.
3. a kind of rural sewage courtyard type Water warfare integrated apparatus as claimed in claim 1, is characterized in that,
Described artificial swamp (5) arranges cobble bed course (19) and sandy soil filtering layer (20) from bottom to top, described cobble bed course (19) loading height is 300mm, and the loading height of described sandy soil filtering layer (20) is 700 ~ 800mm.
4. a kind of rural sewage courtyard type Water warfare integrated apparatus as claimed in claim 1, it is characterized in that, described cobble bed course (19) divides four layers of layout from bottom to top, and particle diameter and the corresponding thickness of its every layer particle are: particle diameter 16 ~ 32mm, thickness 50mm; Particle diameter 8 ~ 16mm, thickness 50mm; Particle diameter 4 ~ 8mm, thickness 100mm; Particle diameter 2 ~ 4mm, thickness 100mm.
5. a kind of rural sewage courtyard type Water warfare integrated apparatus as claimed in claim 1, it is characterized in that, the particle diameter of described sandy soil filtering layer (20) particle is 0.5 ~ 2mm, and thickness is 700 ~ 800mm, and penetration degree is 0.025 ~ 0.35m/n.
6. a kind of rural sewage courtyard type Water warfare integrated apparatus as claimed in claim 1, it is characterized in that, have plant reed, cattail or calamus at sandy soil filtering layer (20) surface grafting in described artificial swamp (5), planting density is 4 ~ 6 strains/m 2.
CN201420549146.7U 2014-09-22 2014-09-22 A kind of rural sewage courtyard type Water warfare integrated apparatus Expired - Fee Related CN204281497U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986863A (en) * 2015-07-06 2015-10-21 农业部环境保护科研监测所 Rural domestic sewage manual wetland system and purification method
CN108218149A (en) * 2018-03-20 2018-06-29 黄河勘测规划设计有限公司 A kind of suspension filter vertical-flow wetland system
CN108503145A (en) * 2018-04-27 2018-09-07 中国科学院测量与地球物理研究所 A kind of integrated half buried rural area casual household sewage treatment unit
CN108862746A (en) * 2017-05-14 2018-11-23 深圳地球村环保产业有限公司 A kind of rural area integrated sewage treating apparatus
CN109455819A (en) * 2018-11-20 2019-03-12 浙江宏电环保科技有限公司 A kind of rural domestic sewage treatment site traffic meter mounting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986863A (en) * 2015-07-06 2015-10-21 农业部环境保护科研监测所 Rural domestic sewage manual wetland system and purification method
CN108862746A (en) * 2017-05-14 2018-11-23 深圳地球村环保产业有限公司 A kind of rural area integrated sewage treating apparatus
CN108218149A (en) * 2018-03-20 2018-06-29 黄河勘测规划设计有限公司 A kind of suspension filter vertical-flow wetland system
CN108503145A (en) * 2018-04-27 2018-09-07 中国科学院测量与地球物理研究所 A kind of integrated half buried rural area casual household sewage treatment unit
CN108503145B (en) * 2018-04-27 2023-11-10 中国科学院精密测量科学与技术创新研究院 Integrated semi-buried rural household domestic sewage treatment device
CN109455819A (en) * 2018-11-20 2019-03-12 浙江宏电环保科技有限公司 A kind of rural domestic sewage treatment site traffic meter mounting device

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Granted publication date: 20150422