CN203487014U - Household whole set sewage disposal equipment - Google Patents

Household whole set sewage disposal equipment Download PDF

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Publication number
CN203487014U
CN203487014U CN201320588866.XU CN201320588866U CN203487014U CN 203487014 U CN203487014 U CN 203487014U CN 201320588866 U CN201320588866 U CN 201320588866U CN 203487014 U CN203487014 U CN 203487014U
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China
Prior art keywords
water
settling tank
pipe
sewage disposal
artificial swamp
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Expired - Fee Related
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CN201320588866.XU
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Chinese (zh)
Inventor
薛聪
陈梁
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Chongqing Sanxia Environmental Protection (group) Co Ltd
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Chongqing Sanxia Environmental Protection (group) Co Ltd
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Abstract

The utility model discloses household whole set sewage disposal equipment, comprising a shell, wherein a settling pool, an anaerobic pool and a constructed wetland pool are arranged in the shell in sequence; a water inlet pipe is arranged at the side wall of the settling pool; a constructed wetland is arranged in the constructed wetland pool of which the side wall is provided with a water outlet pipe; domestic sewage enters the settling pool, chuck solid objects in the sewage are settled, grease particles and flotage are collected at the upper part and float, settled sewage enters the anaerobic pool, organic matter is digested by microbial flora, pollutants are removed by the constructed wetland pool, and the sewage is finally discharged by the water outlet pipe. The household whole set sewage disposal equipment has the obvious effects that compared with the prior art, the household whole set sewage disposal equipment has the advantages of effectively killing harmful substances such as germs and removing the pollutants such as COD, nitrogen and phosphorus, rural dispersed domestic sewage is treated to a certain content and the water environment quality is obviously improved.

Description

The complete sewage disposal device in family
Technical field
The utility model belongs to ecological wastewater processing technical field, particularly the complete sewage disposal device in a kind of family.
Background technology
At present, the rural area of China 96% does not have Sewage treatment systems, and 3.2 hundred million peasants can not drink cleaning water.Causing the serious one of the main reasons of Rural Water body pollution is exactly the random discharge of domestic sewage in rural areas by using.Sewage Pollution is mainly manifested in two aspects: the one, and sanitary sewage very easily rots, grows mosquitos and flies, communicate illness, and Rural areas hygiene and health are brought to very big hidden danger; The 2nd, sanitary sewage is penetrated into underground the most at last by ground and earth's surface, causes groundwater quality to pollute, and the safety of domestic drinking water in rural areas is brought to hidden danger.
In recent years, the research pay attention to day by day to artificial swamp cell system, has proposed some relevant mechanism and reference design standard and data both at home and abroad.Artificial swamp cell system formally enters water pollution control field as a kind of Novel sewage treatment technology showing unique characteristics, for the treatment of the trade effluents such as sanitary wastewater, heavy rain waste water, agricultural run-off waste water, food-processing, acid wastewater in mine and refuse leachate etc.China in Beijing, the ground such as Shenzhen, Shandong set up large-sized artificial wetland pond engineering.
Urban residents live and comparatively disperse, and relate to area wide, with a varied topography.Build to concentrate sewage treatment project face that pipe network investment is high, collection rate is low, without various problems such as working cost sources, therefore, the sewage disposal in China rural area can only adopt miniaturization, site, distributing processing mode, and the country sewage purification techniques of develop simple and easy to do, efficient economy, beautify the environment, processing is on the spot significant in building Socialist New process.Prior art is but tending towards maximizing mostly, for the rural area that there is no draining sewer line, cannot process the decentralized type sewage that rural area single household produces at all.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of complete sewage disposal device in family that can process the decentralized type sewage of rural area single household generation.
To achieve these goals, the utility model adopts following technical scheme:
The complete sewage disposal device in a kind of family, comprise shell, in described enclosure, be provided with successively settling tank, anaerobic pond, artificial swamp pond, on the sidewall of described settling tank, be provided with water inlet pipe, this water inlet pipe is near described settling tank upper end, between described settling tank and described anaerobic pond, be provided with first and cross water pipe, the water-in of this first mistake water pipe is lower than the water-in of described water inlet pipe, between described anaerobic pond and described artificial swamp pond, be provided with the second mistake water pipe, the water-in of this second mistake water pipe is lower than the water-in of described water inlet pipe; In described artificial swamp pond, be provided with artificial swamp, the described second water outlet of crossing water pipe stretches in described artificial swamp, on the sidewall in described artificial swamp pond, is provided with rising pipe, and the water-in of this rising pipe is positioned at described artificial swamp.
The dispersant type domestic wastewater that rural area single household produces enters described settling tank from water inlet pipe, settling tank precipitates sewage fully, the bulk solid thing of removing in sewage is collected in the bottom of settling tank, top is collected and is removed fat particles and floating matter, prevent the obstruction of pipeline, reduce the organic loading of waste water simultaneously, improve wastewater biodegradability; OettIed sewage is crossed water pipe by first and is entered described anaerobic pond, through microorganism species, organism is digested, through the second mistake water pipe, entering artificial swamp cell system, in artificial swamp cell system, each gravel bed further filters water body, add the photosynthesis of vegetable layer and remove COD, BOD, SS, TN etc. wherein, make sanitary sewage can reach < < integrated wastewater discharge standard > > (GB8978-1996), finally by rising pipe, discharge.
Described artificial swamp is comprised of vegetable layer, Guamishi layer, bird's-eye gravel layer, coarse gravel layer from top to bottom successively, and the described second water outlet of crossing water pipe stretches into described coarse gravel layer, and the water-in of described rising pipe is positioned at described vegetable layer.The second water outlet of crossing water pipe stretches into described coarse gravel layer, makes each gravel bed in artificial swamp adsorb rapidly and filter the mud to upper reaches, filters water body more thorough; The water-in of rising pipe is positioned at described vegetable layer, and the photosynthesis of vegetable layer is removed COD, BOD, SS, TN etc. wherein, makes the degree of purification of sanitary sewage higher.
The Guamishi that described Guamishi layer is 5-10mm by particle diameter is paved into, and this Guamishi bed thickness 100mm; The gravel that described bird's-eye gravel layer is 20-40mm by particle diameter is paved into, and this bird's-eye gravel bed thickness 300mm; The coarse gravel that described coarse gravel layer is 40-80mm by particle diameter, and this coarse gravel bed thickness 400mm.Each gravel bed that the gravel of different sizes is paved into can fully filter water body according to sedimentary size in water body, has formed the best, ideal, has upwards filtered longitudinally, completes sewage purification operation.
The water outlet of described water inlet pipe is near the middle part of described settling tank.Arrange like this, settling tank can precipitate sewage fully, and the bulk solid thing of removing in sewage is collected in the bottom of settling tank, and top is collected and removed fat particles and floating matter, prevents the obstruction of pipeline, reduces the organic loading of waste water simultaneously, improves wastewater biodegradability.
Described first crosses water pipe and second crosses water pipe and is all obliquely installed, and this first crosses water pipe and the second water-in of crossing water pipe all higher than water outlet, and the first water-in of crossing water pipe is near described settling tank sidewall medium position.So just can guarantee under the effect of a large amount of bacteriums, fungi and micro-(former) raw (moving) thing, by the sufficient metabolism of micro-(former) raw (moving) thing, more thoroughly remove the organism in sewage, the first water-in of crossing water pipe is lower than liquid level simultaneously, can not touch fat particles and the floating matter of the water surface, avoid the obstruction of pipeline.
Described water inlet pipe is arranged on the right side wall of described settling tank, and the rear wall of close this settling tank; Described first crosses water pipe is arranged on the sidewall between described settling tank and described anaerobic pond, and the front side wall of close described settling tank; Described second crosses water pipe is arranged on the sidewall between described anaerobic pond and described artificial swamp pond, and the rear wall of close described anaerobic pond; Described rising pipe is arranged on the left side wall in described artificial swamp pond, and the front side wall in close this artificial swamp pond.
In practical application, each pipelining position is set like this, can avoids that its medullary ray sewage when same straight line is untreated thoroughly just enters next link by pipeline, guarantee the residence time of sewage, increase the biodegradability of sewage, improved the degree of purification of sanitary sewage.
At the top of described settling tank, be stamped settling tank closed cell lid, at the top of described anaerobic pond, be stamped anaerobic pond closed cell lid.Arrange closed cell lid can stabilization pond in ecotope, can check at any time easily the running status of described settling tank and described anaerobic pond or the throw outs such as mud bottom cleaning pond.
In the bottom of described shell, be provided with steel concrete base plate.Steel concrete construction of bottom plates is convenient, firm in structure, durable in use, and sewage disposal device need not often be repaired, and the untreated sewage completing can not revealed and pollute.
Described shell is rectangular structure.Rectangular structure is simple, and in rural area, the convenient build of this structure, can reduce and build cost.
Described shell is formed by masonry and concrete masonry units.Shell can be by being masonry and concrete masonry units, and maintenance profile that can be permanent is sturdy and durable, can obtain easily the scene that starting material carry out this equipment construct in rural area, is convenient to later maintenance simultaneously.
Described vegetable layer is waterplant cyperus alternifolius, Canna generalis Bailey.For comparatively warm southern area in winter, the vitality of cyperus alternifolius, Canna generalis Bailey is strong, can guarantee to greatest extent that in 1 year, more times is up to standard.Simultaneously, cyperus alternifolius, Canna generalis Bailey have higher sight, and have flourishing root system, can carry more oxygen by the photosynthesis Xiang Chidigen district on blade face, and then contribute to maintain the activity of micropopulation at the bottom of pond, improve the oxygenolysis degree of organism and ammonia nitrogen.
Unusual effect of the present utility model is: compared with prior art, the objectionable impuritiess such as pathogenic bacterium can effectively be killed with complete sewage disposal device in this family, remove the pollutents such as COD, nitrogen, phosphorus simultaneously.By adopting this technology, domestic sewage in rural areas by using has obtained certain improvement, and quality of water environment has had obvious improvement; This equipment has following advantage: 1, can dissolve the pattern of focusing on and receive a pipe difficult problem because of the dirt that cuts that peasant household's scattered settlement brings; 2, can solve plains region and be difficult to centralized collection processing problem without drop sewage; 3, this Technological Economy material benefit, workable; 4, all kinds of germs in energy basically eliminate ight soil, sewage; 5, effluent quality has reached < < integrated wastewater discharge standard > > (GB8978-1996).
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Referring to accompanying drawing 1, the complete sewage disposal device in a kind of family, comprise shell 7, in described shell 7 inside, be provided with successively settling tank 1, anaerobic pond 2, artificial swamp pond 3, on the sidewall of described settling tank 1, be provided with water inlet pipe 4, between described settling tank 1 and described anaerobic pond 2, be provided with first and cross water pipe 5, between described anaerobic pond 2 and described artificial swamp pond 3, be provided with second and cross water pipe 14, in described artificial swamp pond 3, be provided with artificial swamp, on the sidewall in described artificial swamp pond 3, be provided with rising pipe 6.
Described water inlet pipe 4 is arranged on the right side wall of described settling tank 1, and the rear wall of close this settling tank 1; Described first crosses water pipe 5 is arranged on the sidewall between described settling tank 1 and described anaerobic pond 2, and the front side wall of close described settling tank 1; Described second crosses water pipe 14 is arranged on the sidewall between described anaerobic pond 2 and described artificial swamp pond 3, and the rear wall of close described anaerobic pond 2; Described rising pipe 6 is arranged on the left side wall in described artificial swamp pond 3, and the front side wall in close this artificial swamp pond 3.
Referring to accompanying drawing 2, described water inlet pipe 4 is near described settling tank 1 upper end, the water outlet of described water inlet pipe 4 is near the middle part of described settling tank 1, described the first mistake water pipe 5 and second is crossed water pipe 14 and is all obliquely installed, and this first crosses all water-ins lower than described water inlet pipe 4 higher than water outlet of water-in that water pipe 5 and second crosses water pipe 14, and the first water-in of crossing water pipe 5 is near described settling tank 1 sidewall medium position; The water-in of described rising pipe 6 is positioned at described artificial swamp, and the water-in of described rising pipe 6 is lower than the water-in of described the second mistake water pipe 14.
As preferably: described artificial swamp is comprised of vegetable layer 10, Guamishi layer 11, bird's-eye gravel layer 12, coarse gravel layer 13 from top to bottom successively, the second water outlet of crossing water pipe 14 stretches into described coarse gravel layer 13, and the water-in of described rising pipe 6 is positioned at described vegetable layer 10.The size in described artificial swamp pond 3 is 1200mm * 1000mm * 800mm.It is the Guamishi of 5-10mm size that the thick 100mm of described Guamishi layer 11 selects particle diameter, and it is the gravel of 20-40mm that the thick 300mm of bird's-eye gravel layer 12 selects particle diameter, and it is the coarse gravel of 40-80mm that the thick 400mm of coarse gravel layer 13 selects particle diameter.Described vegetable layer 10 is waterplant cyperus alternifolius, Canna generalis Bailey.
Described shell 7 is the rectangular structure of the thick 240mm of big or small 3120mm * 1480mm * 1170mm, in the bottom of described shell 7, being provided with size is the steel concrete base plate 8 of 3320mm * 1480mm * 100mm, described settling tank 1 is 1000mm * 600mm * 900mm with the size of described anaerobic pond 2, at settling tank and anaerobic pond top, is respectively equipped with pond lid 9, pond lid 15.Pond lid 9, pond lid 15 are all that 780mm * 500mm * 70mm is stitched together by three piece sizes.Described water inlet pipe 4 and rising pipe 6 are the pipeline of diameter 100mm.
Described settling tank 1 and between be provided with the interlayer that 120mm is thick between anaerobic pond 2, anaerobic pond 2 and artificial swamp pond 3, the water pipe 5 of crossing that is 100mm by diameter is connected.
The dispersant type domestic wastewater that rural area single household produces enters settling tank 1 from the water inlet pipe 4 of described equipment, heavier bulk solid thing in precipitation sewage, light grease, floating matter float over surface layer, middle sewage enters next unit, can prevent the obstruction of pipeline like this, reduce the organic loading of waste water simultaneously, improve wastewater biodegradability, waste water after precipitation is crossed water pipe 5 by first and is entered anaerobic pond 2, through throttling and microorganism species, organism is digested, then waste water is crossed water pipe 14 through second and is entered artificial swamp pond 3, Guamishi layer 11 in artificial swamp pond 3, bird's-eye gravel layer 12, the not treatable solids of coarse gravel layer 13 elimination bulk, vegetable layer 10 photosynthesis are removed COD wherein, BOD, SS, TN etc., make sanitary sewage can reach < < integrated wastewater discharge standard > > (GB8978-1996), through rising pipe 6 discharges.
By adopting this technical equipment, can effectively kill the objectionable impuritiess such as pathogenic bacterium, remove the pollutents such as COD, nitrogen, phosphorus simultaneously, can dissolve the pattern of focusing on and receive a pipe difficult problem because of the dirt that cuts that peasant household's scattered settlement brings, can solve plains region and without drop sewage, be difficult to centralized collection and process problem; All kinds of germs in basically eliminate ight soil, sewage, effluent quality has reached environmental requirement, makes domestic sewage in rural areas by using obtain certain improvement, and quality of water environment has had obvious improvement.
This family with complete sewage disposal device shell except adopting masonry and concrete masonry units form, the various ways such as all right steel plate factory's welding and glass reinforced plastic prefabrication, economical and practical, workable, can be installed in peasant household's garden in rural area, this device is embedded in underground 1m, can not affect the behavior of any ground and house environmental landscape.Meanwhile, the sanitary sewage that this device not only can produce for the single household in rural area, can also, for several families or the hamlet of living in concentrated communities with courtyard space form, only need amplify this equipment in proportion.
As described in the utility model above-described embodiment, the complete sewage disposal device in other families that adopts structure same or similar with it to obtain, all in protection domain of the present utility model.

Claims (10)

1. the complete sewage disposal device in family, comprise shell (7), it is characterized in that: in described shell (7) inside, be provided with successively settling tank (1), anaerobic pond (2), artificial swamp pond (3), on the sidewall of described settling tank (1), be provided with water inlet pipe (4), this water inlet pipe (4) water-in is near described settling tank (1) upper end, between described settling tank (1) and described anaerobic pond (2), be provided with first and cross water pipe (5), the water-in of this first mistake water pipe (5) is lower than the water-in of described water inlet pipe (4), between described anaerobic pond (2) and described artificial swamp pond (3), be provided with second and cross water pipe (14), the water-in of this second mistake water pipe (14) is lower than the water-in of described water inlet pipe (4), in described artificial swamp pond (3), be provided with artificial swamp, the described second water outlet of crossing water pipe (14) stretches in described artificial swamp, on the sidewall in described artificial swamp pond (3), be provided with rising pipe (6), the water-in of this rising pipe (6) is positioned at described artificial swamp.
2. the complete sewage disposal device in family according to claim 1, it is characterized in that: described artificial swamp is comprised of vegetable layer (10), Guamishi layer (11), bird's-eye gravel layer (12), coarse gravel layer (13) from top to bottom successively, the described second water outlet of crossing water pipe (14) stretches into described coarse gravel layer (13), and the water-in of described rising pipe (6) is positioned at described vegetable layer (10).
3. the complete sewage disposal device in family according to claim 2, is characterized in that: the Guamishi that described Guamishi layer (11) is 5-10mm by particle diameter is paved into, and the thick 100mm of this Guamishi layer (11); The gravel that described bird's-eye gravel layer (12) is 20-40mm by particle diameter is paved into, and the thick 300mm of this bird's-eye gravel layer (12); The coarse gravel that described coarse gravel layer (13) is 40-80mm by particle diameter is paved into, and the thick 400mm of this coarse gravel layer (13).
4. the complete sewage disposal device in family according to claim 1 and 2, is characterized in that: the water outlet of described water inlet pipe (4) is near the middle part of described settling tank (1).
5. the complete sewage disposal device in family according to claim 1 and 2, it is characterized in that: described the first mistake water pipe (5) and second is crossed water pipe (14) and is all obliquely installed, and this first mistake water pipe (5) and the second water-in of crossing water pipe (14) are all higher than water outlet, and the described first water-in of crossing water pipe (5) is near described settling tank (1) sidewall medium position.
6. the complete sewage disposal device in family according to claim 1 and 2, is characterized in that: described water inlet pipe (4) is arranged on the right side wall of described settling tank (1), and the rear wall of close this settling tank (1); Described first crosses water pipe (5) is arranged on the sidewall between described settling tank (1) and described anaerobic pond (2), and the front side wall of close described settling tank (1); Described second crosses water pipe (14) is arranged on the sidewall between described anaerobic pond (2) and described artificial swamp pond (3), and the rear wall of close described anaerobic pond (2); Described rising pipe (6) is arranged on the left side wall in described artificial swamp pond (3), and the front side wall in close this artificial swamp pond (3).
7. the complete sewage disposal device in family according to claim 1, is characterized in that: at the top of described settling tank (1), be stamped settling tank closed cell lid (9), be stamped anaerobic pond closed cell lid (15) at the top of described anaerobic pond (2).
8. the complete sewage disposal device in family according to claim 1, is characterized in that: in the bottom of described shell (7), be provided with steel concrete base plate (8).
9. the complete sewage disposal device in family according to claim 1 and 2, is characterized in that: described shell (7) is rectangular structure.
10. the complete sewage disposal device in family according to claim 1 and 2, is characterized in that: described shell (7) is formed by masonry and concrete masonry units.
CN201320588866.XU 2013-09-23 2013-09-23 Household whole set sewage disposal equipment Expired - Fee Related CN203487014U (en)

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Application Number Priority Date Filing Date Title
CN201320588866.XU CN203487014U (en) 2013-09-23 2013-09-23 Household whole set sewage disposal equipment

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976980A (en) * 2017-03-16 2017-07-25 中国市政工程中南设计研究总院有限公司 A kind of rural area casual household sewage treatment facility
CN110498505A (en) * 2019-09-17 2019-11-26 如皋市住房和城乡建设局 Distributing is without the non-Types of Medicine domestic sewage treater of electricity
CN114394719A (en) * 2022-02-18 2022-04-26 四川路航建设工程有限责任公司 Construction method of scattered household courtyard type environment-friendly domestic ash water treatment facility

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976980A (en) * 2017-03-16 2017-07-25 中国市政工程中南设计研究总院有限公司 A kind of rural area casual household sewage treatment facility
CN110498505A (en) * 2019-09-17 2019-11-26 如皋市住房和城乡建设局 Distributing is without the non-Types of Medicine domestic sewage treater of electricity
CN110498505B (en) * 2019-09-17 2024-05-17 如皋市住房和城乡建设局 Distributed non-electric non-medical domestic sewage treater
CN114394719A (en) * 2022-02-18 2022-04-26 四川路航建设工程有限责任公司 Construction method of scattered household courtyard type environment-friendly domestic ash water treatment facility

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Granted publication date: 20140319

Termination date: 20170923