CN105645699A - Sewage purification treatment device - Google Patents
Sewage purification treatment device Download PDFInfo
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- CN105645699A CN105645699A CN201610213059.8A CN201610213059A CN105645699A CN 105645699 A CN105645699 A CN 105645699A CN 201610213059 A CN201610213059 A CN 201610213059A CN 105645699 A CN105645699 A CN 105645699A
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- mozzle
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- settling zone
- treating device
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- 239000010865 sewage Substances 0.000 title claims abstract description 79
- 238000000746 purification Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 239000000945 filler Substances 0.000 claims abstract description 16
- 238000005273 aeration Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 5
- 239000010802 sludge Substances 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 238000007037 hydroformylation reaction Methods 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 230000009931 harmful effect Effects 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000005416 organic matter Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 22
- 238000006396 nitration reaction Methods 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 4
- 230000007096 poisonous effect Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 206010002660 Anoxia Diseases 0.000 description 2
- 241000976983 Anoxia Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 2
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 2
- 230000007953 anoxia Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000001651 autotrophic effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a sewage purification treatment device. The device comprises a casing, wherein a water inlet and a water outlet are formed in two sides of the casing; sewage sequentially passes a deflection flow adjustment zone, a multi-layer filtering system, an intermittent zone, a facultative anaerobic precipitation zone, a buffer zone, an aerobic zone, a secondary precipitation zone and a water outlet tank after entering the casing through the water inlet and then flows out from the water outlet; the multi-layer filtering system sequentially comprises a solid particle filtering layer, an organic matter filter layer and a pebble layer from top to bottom, aerobic zone filler is suspended in the aerobic zone, and a micro-power aeration system is arranged at the bottom of the aerobic zone. The sewage purification treatment device can realize integrated treatment on life sewage in rural areas, has a good treatment effect, can completely discharge toxic and harmful substances and condensate in life sewage and further improves the recycling efficiency of life sewage, water resources are saved, economic investment costs are reduced, and the device is suitable for popularization and application, has better safety performance and meets actual use requirements.
Description
Technical field
The present invention relates to domestic sewage treatment device technical field, be specifically related to a kind of sewage purifying and treating device.
Background technology
Along with significantly improving of people's living standard; the requirement of sewage disposal also increases; after nineteen ninety; wastewater treatment in China develops rapidly; sewage load rate of increase is 2.3 times of the whole world; owing to environmental conservation attention degree is improved constantly by country and governments at all levels, China's sewage treatment industry is able to quick growth, and small towns sewage treating efficiency also improves constantly.
Water resources in china shortage and water govern the healthy and sustainable development of China's macroeconomy seriously pollutedly, particularly in rural area, owing to infrastructure is delayed and management level are low, serious inhibits improving of rural area quality of residents'life, and therefore the water environment treatment of rural area becomes the important component part of China's comprehensive environmental improvement. Current rural sewage treatment technology mainly has biological contact oxidation process, activated sludge process, biofilter etc., but owing to domestic sewage in rural areas impurity seriously spreads unchecked and the backwardness of simple and technology of existing waste water processes, causing the treatment effect wretched insufficiency to sewage in actual motion processing procedure, still there is serious poisonous and harmful and condensation product in the sewage after process; Additionally, the process equipment investment of country sewage is relatively big in prior art, operating cost is too high, is not suitable for promoting the use of. For this reason, it may be necessary to design a kind of novel sewage disposal system, it is possible to comprehensively overcome the deficiency that above-mentioned sewage disposal system of the prior art exists.
Summary of the invention
The deficiency that the present invention exists for prior art just, thering is provided a kind of sewage purifying and treating device, under meeting premise easy to use, what effectively realize domestic sewage in rural areas is close-coupled processing, high treating effect, thoroughly the poisonous and harmful in sanitary sewage and condensation product can be disposed, and then improve the recycling efficiency of sanitary sewage, save water resource, and reduce economic investment cost, it is suitable for promoting the use of, there is good security performance, meet actual operation requirements.
For solving the problems referred to above, the technical solution used in the present invention is as follows:
A kind of sewage purifying and treating device, including housing and the water inlet and the outlet that are arranged on housing both sides, sewage sequentially passes through baffling regulatory region, multiple filtration system, intermittent zones, amphimicrobian settling zone, relief area, aerobic zone, two heavy district, discharge baies after entering housing from water inlet, last from outlet outflow, described multiple filtration system includes solid particulate filters layer, organic filtration layer and boulder bed successively according to top-down order, it is provided with aerobic zone filler in described aerobic zone, bottom described aerobic zone, is provided with aeration pipeline.
Improvement as technique scheme, it is provided with drainage plate and dividing plate in described baffling regulatory region, described drainage plate is inclined at below water inlet, described dividing plate is provided with between polylith and polylith dividing plate interval and staggers setting altogether, described baffling regulatory region is provided with the first mozzle near the upper end of multiple filtration system side, and described first mozzle stretches to multiple filtration system from baffling regulatory region.
Improvement as technique scheme, described multiple filtration system is provided with the second mozzle near the bottom of side, intermittent zones, described second mozzle stretches to intermittent zones from multiple filtration system, it is provided with water pump bottom described intermittent zones, and described second mozzle is connected with described water pump, described water pump is also associated with water-supply-pipe, described intermittent zones is provided with the 3rd mozzle near upper end, side, amphimicrobian settling zone, described 3rd mozzle is connected with described water-supply-pipe, and described 3rd mozzle stretches to bottom, amphimicrobian settling zone.
Improvement as technique scheme, amphimicrobian settling zone filler it is provided with in described amphimicrobian settling zone, described amphimicrobian settling zone is provided with the first downflow weir near the upper end of side, relief area, and the first downflow weir is arranged below the 4th mozzle communicated therewith.
As the improvement of technique scheme, being arranged side by side some S types unhurried current plate in described relief area, in described relief area, the lower end near side, aerobic zone is provided with the 5th mozzle, and in described relief area, the position near the 5th mozzle is provided with blender.
Improvement as technique scheme, described aerobic zone is provided with the 6th mozzle near the upper end of two sides, heavy district, the liquid outlet of described 6th mozzle is arranged below triangular baffle, it it is the mud collection device of inverted cone bottom described two heavy districts, for entering sludge pipe bottom described mud collection device, it is provided with out sludge pipe bottom described amphimicrobian settling zone, and enters sludge pipe and be interconnected with going out sludge pipe.
Improvement as technique scheme, described two heavy districts are provided with the second downflow weir near upper end, discharge bay side, second downflow weir is arranged below the 7th mozzle communicated therewith, it is provided above ultraviolet sterilization apparatus near the 7th mozzle drain side in described discharge bay, in described discharge bay, on outlet, is provided with effusion meter.
Improvement as technique scheme, described housing is provided above access hole, described access hole includes being arranged on the first access hole above baffling regulatory region, is arranged on intermittent zones and the second access hole of amphimicrobian settling zone intersection, be arranged on the 3rd access hole above amphimicrobian settling zone and relief area intersection, be arranged on aerobic zone with two heavy district intersections above the 4th access hole, be arranged on the 5th access hole above discharge bay.
Further, described aerobic zone filler adopts plastic disks clinching to make double-round plastic hoop into, and its inner ring makes flakes plastics branch, and is pressed on the ring of double-round plastic hoop by hydroformylation fiber or synthetic fibre silk and makes.
Preferably, described amphimicrobian settling zone filler is made up of anaerobe.
Aeration pipeline of the present invention, described ultraviolet sterilization apparatus and described in enter sludge pipe and the power going out sludge pipe and being interconnected transport provides by electric energy or solar energy.
Compared with prior art, the implementation result of the present invention is as follows for the present invention:
A kind of sewage purifying and treating device of the present invention, by the design of the sewage-treatment plant of integration, sewage after treatment can direct plunge into use, it is directly connected to any one single sewage discharge port, what effectively realize domestic sewage in rural areas is close-coupled processing, high treating effect, thoroughly the poisonous and harmful in sanitary sewage and condensation product can be disposed by multistep treatment district and multilamellar cleaning system, and then improve the recycling efficiency of sanitary sewage, save water resource, and reduce economic investment cost, reserved access hole on equipment simultaneously, corrective maintenance is facilitated to overhaul, the problem solving inconvenient maintenance, it is suitable for promoting the use of, there is good security performance, meet actual operation requirements.
Accompanying drawing explanation
Fig. 1 is a kind of sewage purifying and treating device structural representation of the present invention;
Fig. 2 is a kind of sewage purifying and treating device internal structure schematic diagram of the present invention.
In figure: 10-housing; 11-water inlet; 12-outlet; 20-baffling regulatory region; 21-drainage plate; 22-dividing plate; 23-the first mozzle; 30-multiple filtration system; 31-solid particulate filters layer; 32-organic filtration layer; 33-boulder bed; 34-the second mozzle; 40-intermittent zones; 41-water pump; 42-water-supply-pipe; 43-the 3rd mozzle; 50-amphimicrobian settling zone; 51-amphimicrobian settling zone filler; 52-goes out sludge pipe; 53-the first downflow weir; 60-relief area; 61-the 4th mozzle; 62-S type unhurried current plate; 63-blender; 64-the 5th mozzle; 70-aerobic zone; 71-aerobic zone filler; 72-aeration pipeline; 73-the 6th mozzle; 80-bis-sinks district; 81-triangular baffle; 82-mud collection device; 83-enters sludge pipe; 84-the second downflow weir; 90-discharge bay; 91-the 7th mozzle; 93-ultraviolet sterilization apparatus; 94-effusion meter; 1-the first access hole; 2-the second access hole; 3-the 3rd access hole; 4-the 4th access hole; 5-the 5th access hole.
Detailed description of the invention
Present disclosure is described below in conjunction with specific embodiments.
As depicted in figs. 1 and 2, for a kind of sewage purifying and treating device structural representation of the present invention.
A kind of sewage purifying and treating device of the present invention, including: housing 10, water inlet 11 and outlet 12 it is provided with in housing 10 both sides, sewage sequentially passes through baffling regulatory region 20 after entering housing 10 from water inlet 11, multiple filtration system 30, intermittent zones 40, amphimicrobian settling zone 50, relief area 60, aerobic zone 70, two heavy districts 80, discharge bay 90, finally flow out from outlet 12, multiple filtration system 30 includes solid particulate filters layer 31 successively according to top-down order, organic filtration layer 32, boulder bed 33, aerobic zone filler 71 it is hung with in aerobic zone 70, described aerobic zone filler 71 adopts plastic disks clinching to make double-round plastic hoop into, its inner ring makes flakes plastics branch, fiber is made to be uniformly distributed, and hydroformylation fiber or synthetic fibre silk are pressed on the ring of double-round plastic hoop and make, it can biofilm, bubble can be cut again, transfer velocity and the utilization ratio of oxygen can be improved, aqueous vapor biomembrane is made fully to be exchanged, the Organic substance in water is made efficiently to be processed, it is provided with aeration pipeline 72 bottom described aerobic zone 70, described aeration pipeline 72 can play oxygen supply Circulation. the multiple filtration system 30 that the present invention proposes can realize the multi-filtering effect to sewage, has ensured that the carrying out of follow-up flow operations, the effect of baffling regulatory region 20 are to make the drainage flow entered from water inlet 11 tend towards stability, the effect of amphimicrobian settling zone 50 is by anaerobic treatment preliminary treatment sewage, the effect of aerobic zone 70 is to be combined with amphimicrobian settling zone 50, nitrogen phosphorus Organic substance in sewage is carried out advanced treating, and its denitrification process includes nitration reaction that ammonium oxidation is nitrate nitrogen or nitrite nitrogen and the anti-nitration reaction that nitrate nitrogen or nitrite nitrogen are reduced to nitrogen. nitration reaction is an aerobic process, autotrophic bacteria complete, and anti-nitration reaction is an anoxia process, heterotrophic bacteria complete. in traditional biological denitrification process, nitrification and denitrification is to carry out in two or more independent reactors with different dissolved oxygen concentration, or causes in time in the same reactor of alternately anoxia and aerobic environment and carry out.Such technique often also exists and need to carry out nitrification liquid backflow or additional organic carbon source and supplementary basicity, operating cost is high, floor space is big, the shortcomings such as investment is high, for these problems, aeration pipeline 72 is capable of circular integration, and simultaneous nitrification-denitrification biofilm reactor is used for denitrogenation and the decarburization dephosphorization treatment of sewage, nitration reaction and anti-nitration reaction complete respectively in the different subregion of reactor, utilize oxygen supply aeration power to realize nitrification liquid circulation in reactor, the effect arranging relief area 60 between amphimicrobian settling zone 50 and aerobic zone 70 is isolation anaerobic treatment and Aerobic Process for Treatment, it is to avoid both influence each other, the effects in two heavy districts 80 be to the sewage after aerobic zone 70 carries out Aerobic Process for Treatment with mud settle, the effect of discharge bay 90 is the sewage after storing cleaning, and concentration is discharged from outlet 12, the present invention sewage-treatment plant design by integration, can prefabricated after direct plunge into use, it is directly connected to any one single sewage discharge port, what effectively realize domestic sewage in rural areas is close-coupled processing, high treating effect, thoroughly the poisonous and harmful in sanitary sewage and condensation product can be disposed by multistep treatment district and multilamellar cleaning system, and then improve the recycling efficiency of sanitary sewage, save water resource, and reduce economic investment cost, reserved access hole on equipment simultaneously, corrective maintenance is facilitated to overhaul, the problem solving inconvenient maintenance, it is suitable for promoting the use of, there is good security performance, meet actual operation requirements.
A kind of sewage purifying and treating device of the present invention, as shown in Figure 2, drainage plate 21 and dividing plate 22 it is provided with in baffling regulatory region 20, drainage plate 21 is inclined at below water inlet 11, dividing plate 22 is provided with polylith altogether, between each dividing plate 22, stagger setting in interval, and baffling regulatory region 20 is provided with the first mozzle 23 near upper end, multiple filtration system 30 side, and the first mozzle 23 stretches to multiple filtration system 30 from baffling regulatory region 20. The effect of drainage plate 21 is that the impurity that volume in sewage is bigger is filtered; The effect of dividing plate 22 is the stroke extending sewage, making sewage at this multiple baffling of region stroke, thus postponing flooding time, and reaching the effect of uniform sewage.
A kind of sewage purifying and treating device of the present invention, as shown in Figure 2, multiple filtration system 30 is provided with the second mozzle 34 near intermittent zones 40 1 side bottom, second mozzle 34 stretches to intermittent zones 40 from multiple filtration system 30, water pump 41 it is provided with bottom intermittent zones 40, and second mozzle 34 be connected with water pump 41, water pump 41 is also associated with water-supply-pipe 42, intermittent zones 40 is provided with the 3rd mozzle 43 near upper end, side, amphimicrobian settling zone 50, 3rd mozzle 43 is connected with water-supply-pipe 42, and the 3rd mozzle 43 stretch to bottom amphimicrobian settling zone 50. intermittent zones 40 provides the sufficiently long clarification time for the sewage through multiple filtration system.
A kind of sewage purifying and treating device of the present invention, as shown in Figure 2, amphimicrobian settling zone filler 51 it is hung with in amphimicrobian settling zone 50, described amphimicrobian settling zone filler 51 is made up of anaerobe, amphimicrobian settling zone 50 is provided with the first downflow weir 53 near upper end, side, relief area 60, and the first downflow weir 53 is arranged below the 4th mozzle 61 communicated therewith. Realize sewage is carried out amphimicrobian process by amphimicrobian settling zone filler 51.
A kind of sewage purifying and treating device of the present invention, as shown in Figure 2, being arranged side by side some S types unhurried current plate 62 in relief area 60, be provided with the 5th mozzle 64 in relief area 60 near lower end, side, aerobic zone 70, in relief area 60, the position near the 5th mozzle 64 is provided with blender 63. The flowing of sewage bottom relief area 60 is promoted by blender 63.
A kind of sewage purifying and treating device of the present invention, as shown in Figure 2, aerobic zone 70 is provided with the 6th mozzle 73 near the upper end of two sides, heavy district 80, the liquid outlet of the 6th mozzle 73 is arranged below triangular baffle 81, it it is the mud collection device 82 of inverted cone bottom two heavy districts 80, for entering sludge pipe 83 bottom mud collection device 82, sludge pipe 52 it is provided with out bottom amphimicrobian settling zone 50, and enter sludge pipe 83 and go out sludge pipe and 52 be interconnected, the impurity and the sludge quantity that contain due to sanitary sewage itself are bigger, sewage disposal process is not fee from the mud carrying small amount through disinfecting, by enter sludge pipe 83 with go out sludge pipe 52 be interconnected be collected get rid of. it is back to amphimicrobian settling zone 50 by pipeline, thus fully removing the ammonia nitrogen in sewage after sludge settling in two heavy districts 80, the effect of triangular baffle 81 is that the cleaned sewage discharged from the 6th mozzle 73 is stopped, it is to avoid sewage pours and produces turbulent flow in mud collection device 82, causes the mud of precipitation to rise.
A kind of sewage purifying and treating device of the present invention, as shown in Figure 2, two heavy districts 80 are provided with the second downflow weir 84 near upper end, discharge bay 90 side, second downflow weir 84 is arranged below the 7th mozzle 91 communicated therewith, it is provided above ultraviolet sterilization apparatus 93 in discharge bay 90 near the 7th mozzle 91 drain side, in discharge bay 90, on outlet 12, is provided with effusion meter 94. Ultraviolet sterilization apparatus 93 can thoroughly eliminate purification after sewage in the bacterial micro-organism that contains, effusion meter 94 can measure the flow of water outlet, for calculating the amount processing sewage in every day or stipulated time.
Specifically, housing 10 is provided above access hole, access hole includes being arranged on the first access hole 1 above baffling regulatory region 20, is arranged on the intermittent zones 40 second access hole 2 with amphimicrobian settling zone 50 intersection, be arranged on the 3rd access hole 3 above amphimicrobian settling zone 50 and relief area 60 intersection, be arranged on aerobic zone 70 with two sink the 4th access hole 4 above district 80 intersections, be arranged on the 5th access hole 5 above discharge bay 90. It is designed to during corrective maintenance by access hole, convenient the parts of respective regions in device is carried out inspection operation.
In the present embodiment, described aeration pipeline 72, described ultraviolet sterilization apparatus 93 and described in enter sludge pipe and the power going out sludge pipe and being interconnected transport provides by electric energy or solar energy.
Above content is detailed description made for the present invention in conjunction with specific embodiments, it is impossible to assert that the present invention is embodied as being only limitted to these explanations. For those skilled in the art, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, the scope of protection of the invention all should be considered as belonging to.
Claims (8)
1. a sewage purifying and treating device, including housing (10) and the water inlet (11) and the outlet (12) that are arranged on housing (10) both sides, it is characterized in that: sewage sequentially passes through baffling regulatory region (20) after entering housing (10) from water inlet (11), multiple filtration system (30), intermittent zones (40), amphimicrobian settling zone (50), relief area (60), aerobic zone (70), two heavy districts (80), flow out from outlet (12) after discharge bay (90), described multiple filtration system (30) includes solid particulate filters layer (31) successively according to top-down order, organic filtration layer (32) and boulder bed (33), aerobic zone filler (71) it is provided with in described aerobic zone (70), it is additionally provided with aeration pipeline (72) in aerobic zone (70) bottom, drainage plate (21) and dividing plate (22) it is provided with in described baffling regulatory region (20), described drainage plate (21) is inclined at water inlet (11) lower section, described dividing plate (22) is provided with between polylith and polylith dividing plate interval and staggers setting altogether, described multiple filtration system (30) is provided with the second mozzle (34) near intermittent zones (40) side bottom, described second mozzle (34) stretches to intermittent zones (40) from multiple filtration system (30), bottom, described intermittent zones (40) is provided with water pump (41), and described second mozzle (34) is connected with described water pump (41), described water pump (41) is also associated with water-supply-pipe (42).
2. sewage purifying and treating device according to claim 1, it is characterized in that: described intermittent zones (40) are provided with the 3rd mozzle (43) near amphimicrobian settling zone (50) upper end, side, described 3rd mozzle (43) is connected with described water-supply-pipe (42), and described 3rd mozzle (43) stretches to amphimicrobian settling zone (50) bottom.
3. sewage purifying and treating device according to claim 1, it is characterized in that: in described amphimicrobian settling zone (50), be provided with amphimicrobian settling zone filler (51), described amphimicrobian settling zone (50) is provided with the first downflow weir (53) near the upper end of relief area (60) side, and the first downflow weir (53) is arranged below the 4th mozzle (61) communicated therewith.
4. sewage purifying and treating device according to claim 1, it is characterized in that: described aerobic zone (70) are provided with the 6th mozzle (73) near the upper end of two heavy district (80) sides, and the liquid outlet of described 6th mozzle (73) is arranged below triangular baffle (81).
5. sewage purifying and treating device according to claim 1, it is characterized in that: described two bottoms, heavy district (80) are the mud collection device (82) of inverted cone, the bottom of described mud collection device (82) is provided with into sludge pipe (83), the bottom of described amphimicrobian settling zone (50) is provided with out sludge pipe (52), and enters sludge pipe (83) and go out sludge pipe (52) and be interconnected.
6. sewage purifying and treating device according to claim 1, it is characterized in that: described two heavy districts (80) are provided with the second downflow weir (84) near the upper end of discharge bay (90) side, and described second downflow weir (84) is arranged below the 7th mozzle (91) communicated therewith.
7. sewage purifying and treating device according to claim 1, it is characterized in that: described aerobic zone filler (71) adopts plastic disks clinching to make double-round plastic hoop into, its inner ring makes flakes plastics branch, and is pressed on the ring of double-round plastic hoop by hydroformylation fiber or synthetic fibre silk and makes.
8. sewage purifying and treating device according to claim 3, it is characterised in that: described amphimicrobian settling zone filler (51) is made up of anaerobe.
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| CN114477628A (en) * | 2022-01-14 | 2022-05-13 | 湖北瑞思凯尔环境科技有限公司 | Medical wastewater treatment system of integration |
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Application publication date: 20160608 |