CN205556415U - Novel treatment of domestic sewage master station - Google Patents
Novel treatment of domestic sewage master station Download PDFInfo
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- CN205556415U CN205556415U CN201620392660.3U CN201620392660U CN205556415U CN 205556415 U CN205556415 U CN 205556415U CN 201620392660 U CN201620392660 U CN 201620392660U CN 205556415 U CN205556415 U CN 205556415U
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Abstract
The utility model discloses a novel treatment of domestic sewage master station, it includes concrete cushion (19) and sets up sewage pretreatment system (20), biochemical treatment system (21) and the artificial wetland treatment system (22) on concrete cushion (19). The beneficial effects of the utility model are that: in can efficient filtering sewage mud and BOD harmful substance, wastewater treatment capacity be big, organic pollutant and phosphorus, ecological environmental protection in can high -efficient filtering sewage.
Description
Technical field
The utility model relates to the technical field of sewage disposal, and particularly a kind of Novel domestic sewage processes master station.
Background technology
Advance the sanitary sewage disposal of field town, be the major action implementing State Council and provincial government of Provincial Party committee about rural environmental protection decision and deployment.The General Office of the State Council forwards each portion clearly to propose: " suit measures to local conditions to carry out country sewage, refuse pollution is administered.Iterative method county territory sewage and the unified planning of waste treatment facility, unified construction, unified management.Sewage treatment facility should be built in samll cities and towns with good conditionsi and larger village, the sewage in surrounding city villages and small towns can include municipal sewage collection system pipe network in, to relatively decentralized, the sanitary sewage in the poor village of economic condition of ratio of living, distributing, low cost, manageable mode can be taked to process.”
Field town sanitary sewage is essentially from lavatory flushing water, kitchen water, washing machine drainage, shower drainage and other drainings etc. at present.The organic species such as sanitary sewage containing cellulose, starch, carbohydrate, fat, protein, possibly together with the inorganic salts such as nitrogen, phosphorus.In addition possibly together with substantial amounts of mud and BOD harmful substance in sewage, ecological environment all can be damaged by mud and BOD, the most generally use interception net that mud is intercepted, but the amount of mud is very big, screen pack cannot bear bigger impact, and it is bad that this can cause intercepting network loss, BOD filters, and uses chemically treated mode to decompose BOD harmful substance, this can cause again secondary pollution, and therefore, mud and the operation of BOD harmful substance in existing process sewage are not promoted the use of.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, it is provided that a kind of can filter that mud and BOD harmful substance in sewage, sewage load are big, the Novel domestic sewage of high-efficient filter scrubbing organic pollutants and phosphorus, ecological, environmental protective can process master station efficiently.
The purpose of this utility model is achieved through the following technical solutions: a kind of Novel domestic sewage processes master station, and it includes concrete cushion and the pretreatment system for sewage being arranged on concrete cushion, biochemical treatment system and artificial wet land treating system；
Described pretreatment system for sewage includes grid pond, sedimentation basin and regulating reservoir, described grid pond, sedimentation basin and regulating reservoir may be contained within concrete cushion, grid pond connects with sedimentation basin, and sedimentation basin connects with regulating reservoir, and the top in grid pond is provided with ground grille cover；
Described biochemical treatment system includes clear water reserviors and is sequentially arranged the sterilization pool on concrete cushion from left to right, second pond and anaerobic pond, clear water reserviors are arranged on concrete cushion and are positioned at the rear side of sterilization pool, water hole I it is provided with between clear water reserviors and sterilization pool, water hole II it is provided with between sterilization pool and second pond, the surrounding of anaerobic pond is provided with Aerobic Pond, it is provided with biological rotating disk in four Aerobic Ponds, and it is provided with multiple water hole III between each Aerobic Pond and anaerobic pond, four Aerobic Ponds are provided with water pump C in any one pond, the delivery port of water pump C connects drainpipe, the other end of drainpipe connects with second pond, water pump A it is provided with between described regulating reservoir and Aerobic Pond；
nullDescribed artificial wet land treating system includes by front body of wall、Back wall、The frame-shaped construction that left body of wall and right body of wall surround，Frame-shaped construction is interior and has from left to right been sequentially arranged the first dividing plate、Second partition、3rd dividing plate and the 4th dividing plate，First dividing plate、Second partition、3rd dividing plate and the 4th dividing plate may be contained between front body of wall and back wall，Between described the first dividing plate and second partition、Between second partition and the 3rd dividing plate、It is provided with soil horizon between 3rd dividing plate and the 4th dividing plate、Coarse sands layer and gravel layer，Coarse sands layer is arranged at the upper surface of gravel layer，Soil horizon is arranged at the upper surface of coarse sands layer，Plant on soil horizon between first dividing plate and second partition and be implanted with plant A，Plant on the soil horizon of second partition and the 3rd dividing plate and be implanted with plant B，Plant on soil horizon between 3rd dividing plate and the 4th dividing plate and be implanted with plant C，The bottom of second partition and the 4th dividing plate is all additionally provided with water distributing pore，Each water distributing pore may be contained within the lower section of gravel layer，It is provided with outlet of sewer on described left body of wall，It is provided with sewage inlet on right body of wall，Water pump B it is provided with between described sewage inlet and clear water reserviors.
Described left body of wall and right body of wall equal semicircular in shape shape.
Described plant A is calamus, and described plant B is taro, and described plant C is cyperus alternifolius.
The first described dividing plate and the height of the 3rd dividing plate are equal, and the height of second partition and the 4th dividing plate is equal, and the height of the first described dividing plate is less than the height of second partition.
Three water hole III it are provided with between described each Aerobic Pond and anaerobic pond.
The utility model have the advantage that the utility model can filter efficiently mud and BOD harmful substance in sewage, sewage load big, can high-efficient filter scrubbing organic pollutants and phosphorus, ecological, environmental protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of pretreatment system for sewage；
Fig. 3 is the structural representation of biochemical treatment system；
Fig. 4 is the B-B sectional view of Fig. 3；
Fig. 5 is the structural representation of artificial wet land treating system；
Fig. 6 is the A-A sectional view of Fig. 5；
nullIn figure，1-biological rotating disk，Body of wall before 2-，3-back wall，The left body of wall of 4-，The right body of wall of 5-，6-the first dividing plate，7-second partition，8-the 3rd dividing plate，9-the 4th dividing plate，10-soil horizon，11-coarse sands layer，12-gravel layer，13-plant A，14-plant B，15-plant C，16-water distributing pore，17-outlet of sewer，18-sewage inlet，19-concrete cushion，20-pretreatment system for sewage，21-biochemical treatment system，22-artificial wet land treating system，23-grid pond，24-sedimentation basin，25-regulating reservoir，26-ground grille cover，27-clear water reserviors，28-sterilization pool，29-second pond，30-anaerobic pond，31-water hole I，32-water hole II，33-water hole III，34-water pump C，35-drainpipe，36-Aerobic Pond.
Detailed description of the invention
Being further described the utility model below in conjunction with the accompanying drawings, protection domain of the present utility model is not limited to the following stated:
As it is shown in figure 1, a kind of Novel domestic sewage processes master station, it includes concrete cushion 19 and the pretreatment system for sewage 20 being arranged on concrete cushion 19, biochemical treatment system 21 and artificial wet land treating system 22；
As depicted in figs. 1 and 2, pretreatment system for sewage 20 includes grid pond 23, sedimentation basin 24 and regulating reservoir 25, described grid pond 23, sedimentation basin 24 and regulating reservoir 25 may be contained within concrete cushion 19, grid pond 23 connects with sedimentation basin 24, sedimentation basin 24 connects with regulating reservoir 25, and the top in grid pond 23 is provided with ground grille cover 26.
nullSuch as Fig. 1、3、Shown in 4，Biochemical treatment system 21 includes clear water reserviors 27 and the sterilization pool 28 being sequentially arranged from left to right on concrete cushion 19、Second pond 29 and anaerobic pond 30，Clear water reserviors 27 are arranged on concrete cushion 19 and are positioned at the rear side of sterilization pool 28，Water hole I31 it is provided with between clear water reserviors 27 and sterilization pool 28，Water hole II32 it is provided with between sterilization pool 28 and second pond 29，The surrounding of anaerobic pond 30 is provided with Aerobic Pond 36，It is provided with biological rotating disk 1 in four Aerobic Ponds 36，And it is provided with three water hole III33 between each Aerobic Pond 36 and anaerobic pond 30，Four Aerobic Ponds 36 are provided with water pump C34 in any one pond，The delivery port of water pump C34 connects drainpipe 35，The other end of drainpipe 35 connects with second pond 29，It is provided with water pump A between described regulating reservoir 25 and Aerobic Pond 36.
nullSuch as Fig. 1、5、Shown in 6，Artificial wet land treating system 22 includes by front body of wall 2、Back wall 3、The frame-shaped construction that left body of wall 4 and right body of wall 5 surround，Left body of wall 4 and the equal semicircular in shape shape of right body of wall 5，Frame-shaped construction is interior and has from left to right been sequentially arranged the first dividing plate 6、Second partition 7、3rd dividing plate 8 and the 4th dividing plate 9，First dividing plate 6、Second partition 7、3rd dividing plate 8 and the 4th dividing plate 9 may be contained between front body of wall 2 and back wall 3，Between described the first dividing plate 6 and second partition 7、Between second partition 7 and the 3rd dividing plate 8、It is provided with soil horizon 10 between 3rd dividing plate 8 and the 4th dividing plate 9、Coarse sands layer 11 and gravel layer 12，Coarse sands layer 11 is arranged at the upper surface of gravel layer 12，Soil horizon 10 is arranged at the upper surface of coarse sands layer 11，Plant on soil horizon 10 between first dividing plate 6 and second partition 7 and be implanted with plant A13，Plant on the soil horizon 10 of second partition 7 and the 3rd dividing plate 8 and be implanted with plant B14，Plant on soil horizon 10 between 3rd dividing plate 8 and the 4th dividing plate 9 and be implanted with plant C15，The bottom of second partition 7 and the 4th dividing plate 9 is all additionally provided with water distributing pore 16，Each water distributing pore 16 may be contained within the lower section of gravel layer 12，It is provided with outlet of sewer 17 on described left body of wall 4，It is provided with sewage inlet 18 on right body of wall 5，It is provided with water pump B between described sewage inlet 18 and clear water reserviors 27.
Described plant A13 is calamus, and described plant B14 is taro, and described plant C15 is cyperus alternifolius.The first described dividing plate 6 and the height of the 3rd dividing plate 8 are equal, and the height of second partition 7 and the 4th dividing plate 9 is equal, and the height of the first described dividing plate 6 is less than the height of second partition 7.
The step that the utility model processes sewage is as follows:
S1, the pretreatment of sewage, first sanitary sewage after sewage network is collected, enters this sanitary sewage disposal station, and some floating things, foreign material in sewage are excluded by ground grille cover 26；Preliminary sedimentation process is carried out subsequently into sedimentation basin 24, removing major part silt, it is ensured that subsequent treatment facility good operation, sedimentation basin 24 water outlet gravity flow enters regulating reservoir 25, regulating reservoir 25 has buffering and regulation effect to sewage quality, the water yield, it is achieved thereby that the pretreatment of sewage；
S2, startup water pump A, the sewage in regulating reservoir 25 is pumped in anaerobic pond 30 by water pump, and sewage mixes with the nitrification liquid of inner circulating reflux, thus sewage is carried out denitrification denitrogenation；
S3, startup biological rotating disk 1, biological rotating disk 1 works, after the sewage in anaerobic pond 30 enters Aerobic Pond 36 by water hole III33, dial portion alternately with air and waste water, one layer of biomembrane perching a large amount of microorganisms can be adhered on rotating disk after a period of time, organic pollution in sewage will be by biomembrane institute absorption degradation, it is achieved thereby that the filtering of organic pollution；Owing to the organic pollution in sewage is processed by four biological rotating disks 1 simultaneously, greatly improve treatment effeciency, it is ensured that follow-up water yield；
S4, after organic pollution process terminates, start water pump C34, water pump C34 by sewage suction second pond 29, in second pond 29, now add dephosphorization agent, bulky grain mud enters pond bottom collection, it is achieved thereby that the filtering of phosphor in sewage, supernatant is then in water hole II32 enters sterilization pool 28；
S5, in sterilization pool 28, add sodium hypochlorite to remove the stink in sewage, after process, sewage is temporary in water hole I31 enters clear water reserviors 27, thus prepare the sewage not containing organic pollutants and phosphorus, further ensure and thoroughly the organic pollution in sewage and phosphorus are filtered；
S6, start water pump B, water pump B the sewage in clear water reserviors interregional is passed through sewage through what sewage inlet 18 body of wall 5 to the right and the 4th dividing plate 9 were formed；
S7, the sewage water distributing pore 16 on the 4th dividing plate 9 sequentially passes through gravel layer 12, coarse sands layer 11 and the soil horizon 10 between the 4th dividing plate 9 and the 3rd dividing plate 8, a part of mud in sewage is intercepted by gravel layer 12 and coarse sands layer 11 in the process, and a part of BOD nuisance in sewage is then absorbed by cyperus alternifolius；
S8, after sewage strides across the 3rd dividing plate 8, sewage sequentially passes through soil horizon 10, coarse sands layer 11 and the gravel layer 12 between second partition 7 and the 3rd dividing plate 8, a part of mud in sewage is intercepted by gravel layer 12 and coarse sands layer 11 in the process, and a part of BOD nuisance in sewage is then absorbed by taro；
S9, the sewage water distributing pore 16 on second partition 7 of step S3 sequentially pass through the gravel layer 12 between the first dividing plate 6 and second partition 7, coarse sands layer 11 and soil horizon 10, the excess sludge in sewage in the process is intercepted by gravel layer 12 and coarse sands layer 11, and the residue BOD nuisance in sewage is then absorbed by calamus；
S10, after the sewage in step S4 strides across the first dividing plate 6, sewage without mud and BOD enters in the region between left body of wall 4 and the first dividing plate 6, finally gets rid of from outlet of sewer 17, it is achieved thereby that the filtering of mud and BOD nuisance in sewage.Therefore; native system has carried out three times by gravel layer 12 and coarse sands layer 11 to mud and has intercepted; instead of tradition utilizes interception net to intercept mud; the most also utilize cyperus alternifolius, taro and calamus to absorb and decompose BOD harmful substance; it is achieved thereby that mud and BOD's thoroughly filters; without throwing in chemicals in sewage, it is to avoid secondary pollution, protect ecological environment greatly.
Claims (5)
1. a Novel domestic sewage processes master station, it is characterised in that: it includes concrete cushion (19) and the pretreatment system for sewage (20) being arranged on concrete cushion (19), biochemical treatment system (21) and artificial wet land treating system (22)；
Described pretreatment system for sewage (20) includes grid pond (23), sedimentation basin (24) and regulating reservoir (25), described grid pond (23), sedimentation basin (24) and regulating reservoir (25) may be contained within concrete cushion (19), grid pond (23) connects with sedimentation basin (24), sedimentation basin (24) connects with regulating reservoir (25), and the top of grid pond (23) is provided with ground grille cover (26)；
nullDescribed biochemical treatment system (21) includes clear water reserviors (27) and the sterilization pool (28) being sequentially arranged from left to right on concrete cushion (19)、Second pond (29) and anaerobic pond (30)，Clear water reserviors (27) are arranged on concrete cushion (19) and are positioned at the rear side of sterilization pool (28)，It is provided with water hole I(31) between clear water reserviors (27) and sterilization pool (28)，It is provided with water hole II(32) between sterilization pool (28) and second pond (29)，The surrounding of anaerobic pond (30) is provided with Aerobic Pond (36)，It is provided with biological rotating disk (1) in four Aerobic Ponds (36)，And it is provided with multiple water hole III(33 between each Aerobic Pond (36) and anaerobic pond (30))，Four Aerobic Ponds (36) are provided with water pump C(34 in any one pond)，Water pump C(34) delivery port connect drainpipe (35)，The other end of drainpipe (35) connects with second pond (29)，It is provided with water pump A between described regulating reservoir (25) and Aerobic Pond (36)；
nullDescribed artificial wet land treating system (22) includes by front body of wall (2)、Back wall (3)、The frame-shaped construction that left body of wall (4) and right body of wall (5) surround，Frame-shaped construction is interior and has from left to right been sequentially arranged the first dividing plate (6)、Second partition (7)、3rd dividing plate (8) and the 4th dividing plate (9)，First dividing plate (6)、Second partition (7)、3rd dividing plate (8) and the 4th dividing plate (9) may be contained between front body of wall (2) and back wall (3)，Between described the first dividing plate (6) and second partition (7)、Between second partition (7) and the 3rd dividing plate (8)、It is provided with soil horizon (10) between 3rd dividing plate (8) and the 4th dividing plate (9)、Coarse sands layer (11) and gravel layer (12)，Coarse sands layer (11) is arranged at the upper surface of gravel layer (12)，Soil horizon (10) is arranged at the upper surface of coarse sands layer (11)，Upper kind of soil horizon (10) between first dividing plate (6) and second partition (7) is implanted with plant A(13)，Second partition (7) upper kind with the soil horizon (10) of the 3rd dividing plate (8) is implanted with plant B(14)，Upper kind of soil horizon (10) between 3rd dividing plate (8) and the 4th dividing plate (9) is implanted with plant C(15)，The bottom of second partition (7) and the 4th dividing plate (9) is all additionally provided with water distributing pore (16)，Each water distributing pore (16) may be contained within the lower section of gravel layer (12)，It is provided with outlet of sewer (17) on described left body of wall (4)，Sewage inlet (18) it is provided with on right body of wall (5)，It is provided with water pump B between described sewage inlet (18) and clear water reserviors (27).
A kind of Novel domestic sewage the most according to claim 1 processes master station, it is characterised in that: described left body of wall (4) and right body of wall (5) all semicircular in shape shapes.
A kind of Novel domestic sewage the most according to claim 1 processes master station, it is characterised in that: it is described plant A(13) calamus, described plant B(14) it is taro, described plant C(15) it is cyperus alternifolius.
A kind of Novel domestic sewage the most according to claim 1 processes master station, it is characterized in that: described the first dividing plate (6) and the height of the 3rd dividing plate (8) are equal, the height of second partition (7) and the 4th dividing plate (9) is equal, and the height of described the first dividing plate (6) is less than the height of second partition (7).
A kind of Novel domestic sewage the most according to claim 1 processes master station, it is characterised in that: it is provided with three water hole III(33 between described each Aerobic Pond (36) and anaerobic pond (30)).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392660.3U CN205556415U (en) | 2016-05-04 | 2016-05-04 | Novel treatment of domestic sewage master station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392660.3U CN205556415U (en) | 2016-05-04 | 2016-05-04 | Novel treatment of domestic sewage master station |
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| Publication Number | Publication Date |
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| CN205556415U true CN205556415U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620392660.3U Expired - Fee Related CN205556415U (en) | 2016-05-04 | 2016-05-04 | Novel treatment of domestic sewage master station |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712592A (en) * | 2016-05-04 | 2016-06-29 | 四川格瑞斯环境科技有限公司 | Novel domestic sewage treatment main station |
| CN113880372A (en) * | 2021-11-15 | 2022-01-04 | 北京广诚环境科技有限公司 | Domestic sewage constructed wetland treatment system and construction process |
-
2016
- 2016-05-04 CN CN201620392660.3U patent/CN205556415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712592A (en) * | 2016-05-04 | 2016-06-29 | 四川格瑞斯环境科技有限公司 | Novel domestic sewage treatment main station |
| CN113880372A (en) * | 2021-11-15 | 2022-01-04 | 北京广诚环境科技有限公司 | Domestic sewage constructed wetland treatment system and construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210514 Address after: No.15, 1st floor, building 25, no.360 Nanhu Avenue, Huayang street, Tianfu New District, Chengdu, Sichuan 610000 Patentee after: Sichuan Hengjing energy saving and Environmental Protection Technology Co.,Ltd. Address before: 610000 the 1 layer of No. two, vegetable street, Huayang street, Huayang street, Tianfu New District, Chengdu, Sichuan, China, 83 Patentee before: SICHUAN GERUISI ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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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: 20160907 Termination date: 20210504 |