CN204022623U - A kind of distributed integral domestic sewage treatment device - Google Patents
A kind of distributed integral domestic sewage treatment device Download PDFInfo
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- CN204022623U CN204022623U CN201420428612.6U CN201420428612U CN204022623U CN 204022623 U CN204022623 U CN 204022623U CN 201420428612 U CN201420428612 U CN 201420428612U CN 204022623 U CN204022623 U CN 204022623U
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- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 51
- 238000006243 chemical reaction Methods 0.000 claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000004888 barrier function Effects 0.000 claims abstract description 24
- 239000011159 matrix material Substances 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims abstract description 19
- 239000006260 foam Substances 0.000 claims abstract description 16
- 238000005273 aeration Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- 241000684239 Canna x generalis Species 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims description 4
- 241001633663 Iris pseudacorus Species 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 241000196324 Embryophyta Species 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000029087 digestion Effects 0.000 description 5
- 239000002270 dispersing agent Substances 0.000 description 5
- 239000010840 domestic wastewater Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 150000003384 small molecules Chemical class 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
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- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000001508 sulfur Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to sewage treatment area, a kind of distributed integral domestic sewage treatment device is disclosed, comprise water inlet pipe (13), aerating apparatus (14) and housing (1), housing (1) is inner is separated into anaerobic reaction chamber (2), aerobic reaction chamber (3) and artificial swamp chamber (4) by the first porous barrier (5) and the second porous barrier (6), in anaerobic reaction chamber (2), be provided with perforation water distributor (7), water inlet pipe (13) is connected with perforation water distributor (7), is filled with anaerobism filler (9) in anaerobic reaction chamber (2); In aerobic reaction chamber (3), be provided with aeration tube (8), aeration tube (8) is connected with aerating apparatus (14), is filled with foam block (10) in aerobic reaction chamber (3); Artificial swamp chamber (4) is filled with planting matrix (11), and upper kind of planting matrix (11) is implanted with waterplant (12).The utility model compact construction, equipment and operation cost are low, and treatment effect is obvious.
Description
Technical field
The utility model relates to waste disposal plant, has related in particular to a kind of distributed integral domestic sewage treatment device.
Background technology
Along with economic fast development and the quickening of urbanization process, China's water surrounding has been subject to severe contamination.Current sewage treatment facility mainly be take municipal sewage plant as main, and dispersion population center, Rural areas is due to away from city, and the sanitary sewage of its generation is difficult to access municipal sewage pipe network; This part sewage network is difficult to collect or focus on uneconomic sanitary sewage be referred to as dispersant type domestic wastewater.
Dispersant type domestic wastewater is mainly ight soil and wash-down water, bath sewage and the sewage from catering business etc. that resident produces in production or life process, comprises in addition part distributing aquaculture wastewater.Dispersant type domestic wastewater has that the water yield is little, organic concentration is high, concentration of nitrogen and phosphorus is high, daily variation factor is large and the feature such as dispersion relatively, the features such as therefore, distributed domestic sewage treatment equipment and method require to have reduced investment, working cost is low, convenient management, treatment effect are good.
China's dispersant type domestic wastewater is processed the general technology such as anaerobism, artificial swamp, land percolation, stabilization pond that adopt, and these technology have been brought into play vital role in rural domestic sewage treatment.But these treatment facility effects are unstable, be substantially difficult to reach the related request of < < urban wastewater treatment firm pollutant emission standard > > (GB18918-2002) one-level A standard.
Utilize waterplant and the biomembranous absorption of root system load thereof, Degradation, and remove the pollutent in sewage by results plant, as a kind of technology simple and that operation expense is cheap, in sewage disposal, be widely used.And waterplant treatment effect is subject to seasonal effect larger.Therefore the aquatic plant purification system that, exploitation has good detergency ability under low temperature becomes study hotspot in recent years.
Bioremediation and waterplant high-efficient denitrification and dephosphorization system are organically combined, have occupation of land less, reduced investment, effect stability, there is denitrogenation dephosphorizing, operational management feature easily simultaneously, and can suit measures to local conditions, have ecological benefits, economic benefit and aesthstic benefit concurrently.
Utility model content
The utility model is unstable for existing distributed domestic sewage treatment equipment treatment effect, be difficult to reach the deficiency of the related request of < < urban wastewater treatment firm pollutant emission standard > > (GB18918-2002) one-level A standard, provide a kind of occupation of land less, reduced investment, effect stability, there is denitrogenation dephosphorizing, operational management distributed integral domestic sewage treatment device easily simultaneously.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of distributed integral domestic sewage treatment device, comprise water inlet pipe, the housing of aerating apparatus and open top, enclosure interior is separated into anaerobic reaction chamber by the first porous barrier and the second porous barrier, aerobic reaction chamber and artificial swamp chamber, anaerobic reaction chamber is positioned at housing the first porous barrier below, the indoor perforation water distributor that is laid with of anaerobic reaction, water inlet pipe is connected with perforation water distributor, the indoor perforation water distributor of anaerobic reaction top is filled with anaerobism filler, anaerobism packing material size is 1～15cm, anaerobism filler packing layer thickness is (0.5～0.8) with the ratio of anaerobic reaction chamber height: 1, aerobic reaction chamber is in housing between the first porous barrier and the second porous barrier, the indoor aeration tube that is laid with of aerobic reaction, the inlet end of aeration tube is connected with aerating apparatus, the indoor aeration tube of aerobic reaction top is filled with foam block, foam block is polyurethane foamed blocks, be of a size of (2～5) cm * (2～5) cm * (2～5) cm, foam block packing layer thickness is (0.5～0.8) with the ratio of aerobic reaction chamber height: 1, artificial swamp chamber is positioned at housing the second porous barrier top, artificial swamp chamber is also filled with planting matrix, planting matrix is the mixture of cobble or iron-containing slag or cobble and iron-containing slag, the thickness of planting matrix is 15～30cm, in planting matrix, plant and be implanted with waterplant, waterplant is one or more of Canna generalis Bailey or parasol grass or yellow flag.
Distributed integral domestic sewage treatment device comprises anaerobic reaction chamber, aerobic reaction chamber and artificial swamp chamber, sewage enters into after treatment unit, first by anaerobic digestion, larger molecular organics is digested to micromolecular organism anaerobic reaction is indoor, plays the effect that reduces COD and BOD.Sanitary sewage and small molecules floating through anaerobic digestion, see through the first porous barrier, enter aerobic reaction chamber, under the effect of the enzyme producing through aerobic bacteria, carry out biochemical reaction under aeration environment, by cycling of elements such as the carbon in organism, nitrogen phosphate and sulfurs or be oxidized to carbonic acid gas, ammonium salt, nitrite, nitrate, vitriol etc., simultaneously partial synthesis provides nutritive substance for bacterial growth, breeding for new protoplasma, required time of aerobic sigestion is short, most of organic waste can be processed, the processing of sanitary sewage can be well adapted to.Sanitary sewage through aerobic sigestion further floats, see through the second porous barrier and arrive artificial swamp chamber, sanitary sewage after aerobic sigestion contains more carbonic acid gas, ammonium salt, nitrite, nitrate, vitriol etc., small molecules in sewage, in root system of plant aggregate and precipitate, forms mud on the one hand; On the other hand, the growth of waterplant need consume a large amount of nitrogen element and phosphoric, through anaerobic digestion and aerobic postdigestive sanitary sewage, contain multiple small-molecule substance, can provide energy and nutrition for waterplant, the growth of plant absorbs a large amount of small-molecule substances, effectively reduces the nitrogen and phosphorus content of sanitary sewage.Sanitary sewage is processed by anaerobic reaction, aerobic reaction and artificial swamp, the indexs such as the COD of sewage, BOD, total nitrogen, total phosphorus reduce greatly, effectively reduced environmental pollution, simultaneously, distributed integral domestic sewage treatment device, because top plantation has waterplant, has the effect of beautifying the environment.
The indoor filler of anaerobic reaction is the suspension plastic filler of particle diameter 1～15cm, and anaerobism packing material size is little, and specific surface area is large, is conducive to adhere to more anaerobion, fully contacts, effectively the macromole in degradation of sewage with sewage; Aerobic filler is for being of a size of (2～5) cm * (2～5) cm * (2～5) cm polyurethane foamed blocks, polyurethane foamed blocks has that density is little, specific surface area is large, the biofilm time is short, biofilm is stablized, manage the advantages such as simple, can be good at being applicable to the denitrogenation dephosphorizing of dispersant type domestic wastewater; The planting matrix of artificial swamp is the mixture of cobble or iron-containing slag or cobble and iron-containing slag, and fixedly waterplant, can also provide growth required metal ion for waterplant.
As preferably, the cross-sectional area of aerobic reaction chamber is (0.8～1.2) with the ratio of the cross-sectional area of anaerobic reaction chamber: 1, and the cross-sectional area of artificial swamp chamber is (1.5～3) with the ratio of the cross-sectional area of anaerobic reaction chamber: 1.The ratio of the cross-sectional area of anaerobic reaction chamber, aerobic reaction chamber and artificial swamp chamber is 1:(0.8～1.2): (1.5～3), match with anaerobic digestion, aerobic sigestion and the artificial swamp reaction processing capacity of sewage, guarantee efficiently to dispose of sewage timely in order.
As preferably, perforation water distributor upper surface is provided with water distributing pore, and water distributing pore aperture is 5～15cm, and hole between centers is 5～15cm; Perforation water distributor bottom is apart from housing bottom 10～15cm.
As preferably, housing bottom is also connected with sludge pipe, and sludge pipe extend into the indoor perforation water distributor of anaerobic reaction below.According to the processing frequency of distributed integral domestic sewage treatment device, every 15～90 days, by pump, aspirate the mud of the water distributor below of boring a hole in shore pipe, safeguard simple.
As preferably, case top is stamped top cover, and top cover is film or transite plate.Insulation effect is played in the setting of top cover, is conducive to the growth of waterplant, biological sludge.
Adopt distributed integral domestic sewage treatment device of the present utility model to process sanitary sewage, first after Anaerobic Digestion, by macromolecules degradation, be small molecules, reduce COD and BOD in sanitary sewage, then pass through aerobic sigestion, further reduce COD, BOD, while denitrogenation dephosphorizing, then absorb processing by the absorption of the indoor waterplant of artificial swamp, remove the nitrogen phosphoric in sanitary sewage.According to the shape of pending sanitary sewage and Pollutant levels, the working hour of the flexible selecting arrangement of user, can intermittent operation also can move continuously.
The utility model, owing to having adopted above technical scheme, has significant technique effect:
(1), the utility model compact construction, easy construction, debugging is simple, early stage, equipment cost was cheap, the running cost in later stage is only the power cost of aerating apparatus power supply, and the later stage manual maintenance gap periods of operation is long, safeguards and only needs the regularly aging mud of suction, simple to operate, the running cost in later stage is cheap.
(2), distributed integral domestic sewage treatment device can be selected volume flexibly according to the amount for the treatment of sewage, can be good at adaptive different treatment demand, simultaneously, also can be according to processing demands intermittent operation or operation continuously for the device of having debugged, strong adaptability, applied widely.
(3), the distributed integral domestic sewage treatment device top layer plantation of surfacing has waterplant, plays the effect of afforesting and beautifying environment,
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of perforation water distributor.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-housing, 2-anaerobic reaction chamber, 3-aerobic reaction chamber, 4-artificial swamp chamber, the 5-the first porous barrier, the 6-the second porous barrier, 7-perforation water distributor, 8-aeration tube, 9-anaerobism filler, 10-foam block, 11-planting matrix, 12-waterplant, 13-water inlet pipe, 14-aerating apparatus, 15-sludge pipe, 16-top cover, 17-water distributing pore.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of distributed integral domestic sewage treatment device, as depicted in figs. 1 and 2, the housing 1 that comprises water inlet pipe 13, aerating apparatus 14 and open top, housing 1 inside is separated into anaerobic reaction chamber 2, aerobic reaction chamber 3 and artificial swamp chamber 4 by the first porous barrier 5 and the second porous barrier 6, anaerobic reaction chamber 2 is positioned at housing 1 first porous barrier 5 belows, in anaerobic reaction chamber 2, be laid with perforation water distributor 7, water inlet pipe 13 is connected with perforation water distributor 7, and interior perforation water distributor 7 tops, anaerobic reaction chamber 2 are filled with anaerobism filler 9; Aerobic reaction chamber 3 between the first porous barrier 5 and the second porous barrier 6, is laid with aeration tube 8 in housing 1 in aerobic reaction chamber 3, the inlet end of aeration tube 8 is connected with aerating apparatus 14, and interior aeration tube 8 tops, aerobic reaction chamber 3 are filled with foam block 10; Artificial swamp chamber 4 is positioned at housing 1 second porous barrier 6 tops, and artificial swamp chamber 4 is also filled with planting matrix 11, in planting matrix 11, plants and is implanted with waterplant 12.
The cross-sectional area of aerobic reaction chamber 3 is 1:1 with the ratio of the cross-sectional area of anaerobic reaction chamber 2, and the cross-sectional area of artificial swamp chamber 4 is 2:1 with the ratio of the cross-sectional area of anaerobic reaction chamber 2.
Anaerobism filler 9 particle diameters of anaerobic reaction chamber 2 interior fillings are 15cm, the foam block 10 of aerobic reaction chamber 3 interior fillings is polyurethane foamed blocks, be of a size of 3cm * 3cm * 4cm, the planting matrix 11 of artificial swamp chamber 4 is the mixture of cobble and iron-containing slag, and waterplant 12 is Canna generalis Bailey and parasol grass and yellow flag.
The filling thickness of the anaerobism filler 9 of anaerobic reaction chamber 2 interior fillings is 0.8:1 with the ratio of anaerobic reaction chamber 2 height; The filling thickness of the interior filled and process piece 10 in aerobic reaction chamber 3 is 0.8:1 with the ratio of aerobic reaction chamber 3 height; The thickness of the interior planting matrix 11 in artificial swamp chamber 4 is 22cm.
Perforation water distributor 7 upper surfaces are provided with water distributing pore 17, and water distributing pore 17 apertures are 10cm, and hole between centers is 10cm; Perforation water distributor 7 bottoms are apart from housing 1 bottom 12cm.
Housing 1 bottom is also connected with sludge pipe 15, and sludge pipe 15 extend into interior perforation water distributor 7 belows, anaerobic reaction chamber 2.
Top cover 16 is stamped at housing 1 top, and top cover 16 is transite plate.
Embodiment 2
Embodiment 2 is identical with embodiment 1, and difference is that the ratio of the sectional area of anaerobic reaction chamber 2, aerobic reaction chamber 3 and artificial swamp chamber 4 is 1:0.8:1.5; In anaerobic reaction chamber 2, be filled with anaerobism filler 9, anaerobism filler 9 particle diameters are 1cm, and the packing layer thickness of anaerobism filler 9 is 0.5:1 with the ratio of anaerobic reaction chamber 2 height; In aerobic reaction chamber 3, be filled with foam block 10, foam block 10 is polyurethane foamed blocks, is of a size of 2cm * 2cm * 2cm, and the packing layer thickness of foam block 10 is 0.5:1 with the ratio of aerobic reaction chamber 3 height; In artificial swamp chamber 4, be filled with planting matrix 11, planting matrix 11 is cobble, and waterplant 12 is Canna generalis Bailey and parasol grass, and the thickness of the interior planting matrix 11 in artificial swamp chamber 4 is 15cm; Perforation water distributor 7 upper surfaces are provided with water distributing pore 17, and water distributing pore 17 apertures are 5cm, and hole between centers is 5cm; Perforation water distributor 7 bottoms are apart from housing 1 bottom 10cm; Top cover 16 is film.
Embodiment 3
Embodiment 3 is identical with embodiment 1, and difference is that the ratio of the sectional area of anaerobic reaction chamber 2, aerobic reaction chamber 3 and artificial swamp chamber 4 is 1:1.2:3; In anaerobic reaction chamber 2, be filled with anaerobism filler 9, anaerobism filler 9 particle diameters are 10cm, and the packing layer thickness of anaerobism filler 9 is 0.6:1 with the ratio of anaerobic reaction chamber 2 height; In aerobic reaction chamber 3, be filled with foam block 10, foam block 10 is polyurethane foamed blocks, is of a size of 5cm * 5cm * 5cm, and the packing layer thickness of foam block 10 is 0.6:1 with the ratio of aerobic reaction chamber 3 height; In artificial swamp chamber 4, be filled with planting matrix 11, planting matrix 11 is iron-containing slag, and waterplant 12 is yellow flag, and the thickness of the interior planting matrix 11 in artificial swamp chamber 4 is 30cm; Perforation water distributor 7 upper surfaces are provided with water distributing pore 17, and water distributing pore 17 apertures are 15cm, and hole between centers is 15cm; Perforation water distributor 7 bottoms are apart from housing 1 bottom 15cm; Top cover 16 is transite plate.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. a distributed integral domestic sewage treatment device, comprise water inlet pipe (13), the housing (1) of aerating apparatus (14) and open top, housing (1) is inner is separated into anaerobic reaction chamber (2) by the first porous barrier (5) and the second porous barrier (6), aerobic reaction chamber (3) and artificial swamp chamber (4), it is characterized in that: anaerobic reaction chamber (2) are positioned at housing (1) first porous barrier (5) below, in anaerobic reaction chamber (2), be laid with perforation water distributor (7), water inlet pipe (13) is connected with perforation water distributor (7), in anaerobic reaction chamber (2), perforation water distributor (7) top is filled with anaerobism filler (9), anaerobism filler (9) particle diameter is 1～15cm, the ratio of anaerobism filler (9) packing layer thickness and anaerobic reaction chamber (2) height is (0.5～0.8): 1, aerobic reaction chamber (3) is positioned between housing (1) first porous barrier (5) and the second porous barrier (6), in aerobic reaction chamber (3), be laid with aeration tube (8), the inlet end of aeration tube (8) is connected with aerating apparatus (14), the interior aeration tube in aerobic reaction chamber (3) (8) top is filled with foam block (10), foam block (10) is polyurethane foamed blocks, be of a size of (2～5) cm * (2～5) cm * (2～5) cm, the ratio of foam block (10) packing layer thickness and aerobic reaction chamber (3) height is (0.5～0.8): 1, artificial swamp chamber (4) is positioned at housing (1) second porous barrier (6) top, artificial swamp chamber (4) is also filled with planting matrix (11), planting matrix (11) is the mixture of cobble or iron-containing slag or cobble and iron-containing slag, the thickness of planting matrix (11) is 15～30cm, the upper kind of planting matrix (11) is implanted with waterplant (12), and waterplant (12) is one or more of Canna generalis Bailey or parasol grass or yellow flag.
2. a kind of distributed integral domestic sewage treatment device according to claim 1, it is characterized in that: the ratio of the cross-sectional area of the cross-sectional area of aerobic reaction chamber (3) and anaerobic reaction chamber (2) is (0.8～1.2): 1, the ratio of the cross-sectional area of the cross-sectional area of artificial swamp chamber (4) and anaerobic reaction chamber (2) is (1.5～3): 1.
3. a kind of distributed integral domestic sewage treatment device according to claim 1, it is characterized in that: perforation water distributor (7) upper surface is provided with water distributing pore (17), water distributing pore (17) aperture is 5～15cm, and hole between centers is 5～15cm; Perforation water distributor (7) bottom is apart from housing (1) bottom 10～15cm.
4. a kind of distributed integral domestic sewage treatment device according to claim 1, it is characterized in that: housing (1) bottom is also connected with sludge pipe (15), sludge pipe (15) extend into perforation water distributor (7) below in anaerobic reaction chamber (2).
5. a kind of distributed integral domestic sewage treatment device according to claim 1, is characterized in that: top cover (16) is stamped at housing (1) top, and top cover (16) is film or transite plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201420428612.6U CN204022623U (en) | 2014-07-31 | 2014-07-31 | A kind of distributed integral domestic sewage treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420428612.6U CN204022623U (en) | 2014-07-31 | 2014-07-31 | A kind of distributed integral domestic sewage treatment device |
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| CN204022623U true CN204022623U (en) | 2014-12-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512967A (en) * | 2014-12-24 | 2015-04-15 | 哈尔滨工业大学 | Cooperatively-intensified denitrifying and dephosphorizing ecological sewage treatment device and water purifying method |
| CN105836895A (en) * | 2016-06-12 | 2016-08-10 | 广西飞扬环保科技有限公司 | Integrated sewage purification system |
| CN109133350A (en) * | 2018-08-29 | 2019-01-04 | 华中农业大学 | Sewage disposal system, sewage water treatment method and method of operation based on artificial swamp |
| CN117185589A (en) * | 2023-11-02 | 2023-12-08 | 四川省生态环境科学研究院 | Advanced treatment integrated device for live pig breeding wastewater |
-
2014
- 2014-07-31 CN CN201420428612.6U patent/CN204022623U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512967A (en) * | 2014-12-24 | 2015-04-15 | 哈尔滨工业大学 | Cooperatively-intensified denitrifying and dephosphorizing ecological sewage treatment device and water purifying method |
| CN105836895A (en) * | 2016-06-12 | 2016-08-10 | 广西飞扬环保科技有限公司 | Integrated sewage purification system |
| CN109133350A (en) * | 2018-08-29 | 2019-01-04 | 华中农业大学 | Sewage disposal system, sewage water treatment method and method of operation based on artificial swamp |
| CN117185589A (en) * | 2023-11-02 | 2023-12-08 | 四川省生态环境科学研究院 | Advanced treatment integrated device for live pig breeding wastewater |
| CN117185589B (en) * | 2023-11-02 | 2024-02-27 | 四川省生态环境科学研究院 | Advanced treatment integrated device for live pig breeding wastewater |
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