CN204661494U - One way of life waste disposal plant - Google Patents
One way of life waste disposal plant Download PDFInfo
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- CN204661494U CN204661494U CN201520184583.8U CN201520184583U CN204661494U CN 204661494 U CN204661494 U CN 204661494U CN 201520184583 U CN201520184583 U CN 201520184583U CN 204661494 U CN204661494 U CN 204661494U
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- 239000002699 waste material Substances 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000010865 sewage Substances 0.000 claims abstract description 74
- 238000001914 filtration Methods 0.000 claims abstract description 72
- 238000005273 aeration Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000013022 venting Methods 0.000 claims description 10
- 239000013535 sea water Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 230000002000 scavenging effect Effects 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 4
- 239000012266 salt solution Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 24
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 14
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003851 biochemical process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Food Science & Technology (AREA)
Abstract
The utility model discloses one way of life waste disposal plant, it comprises one-level Biochemical pot and flow lifting type aerating biological filtering pot, water outlet is had at the tank body lower part of one-level Biochemical pot, in Biochemical pot inner bottom part and filter tank, bottom is separately installed with the first aeration tube and the second aeration tube, at filter tank internal upper part, filter material layer is installed, water leg is provided with in the tank body surrounding on filter tank filter material layer top, top water outlet is had with on the tank wall of the filter tank of water leg correspondence position, second aeration tube supports and is arranged on catch net, the tank body of the filter tank of catch net bottom has water-in, the tank body of filter tank has bottom water outlet, the water outlet of one-level Biochemical pot connects the first manual valve successively by the first pipeline, sewage macerator pump, flow control valve, the water-in of under meter and flow lifting type aerating biological filtering pot.The water inlet of this device filter tank treating processes is even, waterflow stabilization, and the variation water quality after same water quality, same time-triggered protocol is little, ensure that stable effluent quality.
Description
Technical field
The utility model relates to waste disposal plant, particularly relates to sewage treatment unit.
Background technology
The patent No. is that the Chinese patent of CN02117487.3 discloses " one way of life sewage water treatment method and device thereof ", the method mainly comprises sediment filtration, biochemical periodic reaction, increase oxygenation operation, anaerobic-aerobic multistage alternating is run, carries out according to following process flow steps: sanitary sewage; Sediment coarse filtration; The biochemical periodic reaction of one-level; First time oxygenation operation; Secondary biochemical periodic reaction; Second time oxygenation operation; Precipitation; Third time oxygenation; Water sampling; Outer row.The shortcoming that the method exists is that the maintenance of the equipment of MBR film biochemical process requires height, and due to the singularity of surrounding environment when equipment breaks down, make maintenance work abnormal difficult, equipment failure rate high maintenance load is large.
The patent No. is that the Chinese patent of CN201110388417.6 discloses " method for treating domestic sewage of compound ship ", comprises the following steps of carrying out successively: pulverize: pulverized by solid particulate larger in the sanitary sewage collected in holding tank with macerator pump; Introduce seawater: mixed according to a certain percentage with sewage by seawater; Electricity flocculation: mixed seawater and sewage combined sewage are introduced electric flocculation apparatus and carries out electric flocculation treatment; Electrolysis: utilize water pump to be pumped in electrolyzer by sewage and carry out electrolysis, sewage is oxidized in a cell, produces clorox simultaneously and kills intestinal bacteria; Continue oxidation: the sewage after electrolysis continues oxidation, sterilization in oxidation holding tank, and the hydrogen produced after discharging electrolysis; Neutralization: sewage is introduced neutralisation unit, neutralizes chlorine residue, is discharged the sewage after qualified for process outside ship side by drainage pump after up to standard.The shortcoming that the method exists is that electric flocculation apparatus needs normal cleaning work amount large, and in water, sludge treatment is unclean.After electrolysis, the too high dosing neutralizing treatment that needs of chlorine residue can cause secondary pollution, and COD index is not easy to reduce.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of waste disposal plant to take up room little, and equipment maintenance workload is little, maintenance cost is low, and equipment does not have the sewage treatment unit of secondary pollution without argillization process.
One way of life waste disposal plant of the present utility model as shown in drawings, it comprises one-level Biochemical pot and flow lifting type aerating biological filtering pot, venting port is had at the tank body top of described one-level Biochemical pot and flow lifting type aerating biological filtering pot, the venting port of described flow lifting type aerating biological filtering pot is connected with the 7th manual valve by tank deck vapor pipe, the tank body of described one-level Biochemical pot has sewage source import, water outlet is had at the tank body lower part of described one-level Biochemical pot, one-level Biochemical pot liquidometer is provided with in described one-level Biochemical pot, in described one-level Biochemical pot inner bottom part and flow lifting type aerating biological filtering pot, bottom is separately installed with the first aeration tube and the second aeration tube, the first described aeration tube is connected with Aeration fan with the second aeration tube, at described flow lifting type aerating biological filtering pot internal upper part, filter material layer is installed, water leg is provided with in the tank body surrounding on described flow lifting type aerating biological filtering pot filter material layer top, top water outlet is had with on the tank wall of the flow lifting type aerating biological filtering pot of water leg correspondence position, the second described aeration tube supports and is arranged on catch net, described catch net is fixed in the inner tank wall of flow lifting type aerating biological filtering pot, be filled with suspended biological filler ball in flow lifting type aerating biological filtering pot between described catch net and filter material layer and form biochemical zone, in the biochemical zone of described flow lifting type aerating biological filtering pot, heating unit is installed, the tank body of the flow lifting type aerating biological filtering pot of catch net bottom has water-in, the tank body of the flow lifting type aerating biological filtering pot lower than flow lifting type aerating biological filtering pot water-in height has bottom water outlet, the water outlet of described one-level Biochemical pot connects the first manual valve successively by the first pipeline, sewage macerator pump, flow control valve, the water-in of under meter and flow lifting type aerating biological filtering pot, one-level Biochemical pot liquidometer is connected with Controlling System, described Controlling System gathers the liquid level signal of one-level Biochemical pot liquidometer, the height of liquid level in tank is judged by liquid level signal, then on off control signal is exported to sewage macerator pump.
The advantage that the utility model has and positively effect are: in one-level Biochemical pot, increase aerating apparatus be equivalent to add a pre-treatment to sewage, can switch by controlling gas circuit under continuous aeration and intermittent aeration two kinds of patterns simultaneously.Intermittent aeration is applicable to have the operating mode of requirement to make aerobe bacterium and the alternation of anaerobe bacterium to sewage phosphorus content after process, can Partial digestion ammonia nitrogen and phosphorus.Utilize macerator pump to carry out circulation to lump in one-level Biochemical pot to pulverize, be conducive to biochemical treatment after the bulk matter in sewage is pulverized, improve the Biochemical Treatment of system.Second stage treatment unit is flow lifting type aerating biological filtering pot, and its function is collection precipitation, biochemical, the treatment unit that is filtered into one.Its water that enters pulverizes lift pump by prime to provide, and discharge is by inputting after flowrate control valve in addition regulable control.Therefore the water inlet of flow lifting type aerating biological filtering pot treating processes evenly, waterflow stabilization, the variation water quality after same water quality, same time-triggered protocol is little, ensure that stable effluent quality.Also be provided with constant temperature heating device in tank, at low ambient temperatures thermostatically heating carried out to sewage, for flora provides the temperature environment of most Adaptable growth and work, ensure the treatment effect of equipment.The row of returning of bottom settlings thing, filtrate purges the circular treatment that cleaning impurity returns row, system is reached without argillization process, and maintenance work amount is few.Third stage electrolysis treatment, carries out disinfection after sterilizing, oxidative decoloration to sewage and makes discharge water quality reach one-level category-A standard, and without the need to adding any chemical agent.System run all right is reliable in sum, maintaining is few, operation cost is low, do not have secondary pollution and to discharge water quality standard high.
Accompanying drawing explanation
Accompanying drawing is the structural representation of one way of life waste disposal plant of the present utility model.
Embodiment
For utility model content of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
One way of life waste disposal plant of the present utility model as shown in drawings, it comprises one-level Biochemical pot 12 and flow lifting type aerating biological filtering pot 16, venting port 8 is had at the tank body top of described one-level Biochemical pot 12 and flow lifting type aerating biological filtering pot 16, the venting port 8 of described flow lifting type aerating biological filtering pot 16 is connected with the 7th manual valve 11-7 by tank deck vapor pipe, the tank body of described one-level Biochemical pot 12 has sewage source import 5, water outlet 10-1 is had at the tank body lower part of described one-level Biochemical pot 12, one-level Biochemical pot liquidometer 7-1 is provided with in described one-level Biochemical pot 12, in described one-level Biochemical pot 12 inner bottom part and flow lifting type aerating biological filtering pot 16, bottom is separately installed with the first aeration tube 13-1 and the second aeration tube 13-2, the first described aeration tube 13-1 is connected with Aeration fan with the second aeration tube 13-2, at described flow lifting type aerating biological filtering pot 16 internal upper part, filter material layer is installed, preferred described filter material layer comprises filter plate 23, filter plate is equipped with umbrella shape filter 24, filtrate is filled with on filter top.Water leg 37 is provided with in the tank body surrounding on described flow lifting type aerating biological filtering pot 16 filter material layer top, top water outlet 10-2 is had with on the tank wall of the flow lifting type aerating biological filtering pot 16 of water leg 37 correspondence position, the second described aeration tube 13 supports and is arranged on catch net 27, described catch net 27 is fixed in the inner tank wall of flow lifting type aerating biological filtering pot 16, be filled with suspended biological filler ball 25 in flow lifting type aerating biological filtering pot 16 between described catch net and filter material layer and form biochemical zone 26, in the biochemical zone 26 of described flow lifting type aerating biological filtering pot 16, heating unit 36 is installed, described heating unit 36 is for when ambient temperature is low, thermostatically heating is carried out to biochemical zone, create the temperature environment of a growth the most applicable and work to microorganism wherein, ensure the treatment effect of sewage.The tank body of the flow lifting type aerating biological filtering pot 16 of catch net 27 bottom has water-in 20-1, the tank body of the flow lifting type aerating biological filtering pot 16 lower than flow lifting type aerating biological filtering pot 16 water-in 20-1 height has bottom water outlet 10-3, the water outlet 10-1 of described one-level Biochemical pot 12 connects the first manual valve 11-1 successively by the first pipeline, sewage macerator pump 14, flow control valve 11-2, the water-in 20-1 of under meter 39 and flow lifting type aerating biological filtering pot 16, one-level Biochemical pot liquidometer 7-1 is connected with Controlling System, described Controlling System gathers the liquid level signal of one-level Biochemical pot liquidometer, the height of liquid level in tank is judged by liquid level signal, then on off control signal is exported to sewage macerator pump 14, after liquid level is higher than certain numerical value, Controlling System exports initiating signal or lower than after certain numerical value to sewage macerator pump 14, Controlling System exports stop signal to sewage macerator pump 14.
The working process of this device is adopted to be: sewage source part: kitchen waste water 1 isolates sump oil and residue through grease trap 4.Bath wastewater 2, Heisui River 3 are concentrated and are flow in one-level Biochemical pot 12.
Solid or liquid artificial microbe bacterium is added in one-level Biochemical pot 12, the start time that a large amount of biological bacteria can shorten waste disposal plant greatly can be bred very soon, air is passed into by Aeration fan 15 intermittence or continuous print, the oxygen of biological bacteria growth and breeding is provided, microorganism is decomposed sewage.One-level Biochemical pot liquidometer 7-1 controls sewage macerator pump 14, starts sewage macerator pump 14, risen in flow lifting type aerating biological filtering pot 16 by sewage in tank after pulverization process when high-water.Because discharge is by inputting after flowrate control valve in addition regulable control.Therefore the water inlet of flow lifting type aerating biological filtering pot treating processes evenly, waterflow stabilization, the variation water quality after same water quality, same time-triggered protocol is little, ensure that stable effluent quality.
Flow lifting type aerating biological filtering pot 16 is collection precipitation, biochemical, the waste disposal plant that is filtered into one, and the sewage after one-level Biochemical pot 12 processes, is promoted the water-in 20-1 place entering flow lifting type aerating biological filtering pot 16 by sewage macerator pump 14.Sewage from bottom to top flow into uniformly in biochemical zone 26 after catch net 27.
Filling suspended biological filler ball 25 in tank body biochemical zone 26, Aeration fan 15 passes into oxygen to biochemical zone, cultivates aerobic bacteria; A large amount of cenobium is attached on suspended biological filler ball 25, carries out biological nitration to the impurity in sewage.
Sewage after biochemical treatment, rises to filter plate place, tank body top, filter plate 23 is equipped with umbrella shape filter 24, is filtrating area 22, loads certain thickness filtrate around filter 24, by the impurity filtering in sewage after process, ensures that water outlet reaches clean.
This device adds aerating apparatus in one-level Biochemical pot 12 and in one-level Biochemical pot 12, water outlet sends into flow lifting type aerating biological filtering pot 16 bottom through catch net, and biochemical treatment is carried out in flowing from bottom to up.In one-level Biochemical pot, add aerating apparatus be like this equivalent to add once pretreated process to sewage, can reduce the treatment time of secondary biochemical tank, and can select continuous aeration and intermittent aeration two kinds of patterns, intermittent aeration can degradation of ammonia nitrogen and phosphorus.Sewage in one-level Biochemical pot enters into flow lifting type aerating biological filtering pot after being pulverized by sewage macerator pump, it is not thorough that bulk matter pulverizing wherein may be pulverized, therefore by catch net, the material not thoroughly pulverized in sewage is filtered interception in negative area, thus reduce the content of solid particulate matter in the rear sewage of process, and the situation of filter 24 and filtrating area 22 blocking can be greatly reduced.In flow lifting type aerating biological filtering pot 16, install well heater 36 additional, can ensure that its internal temperature remains at the temperature of the growth of bacterial flora optimum and work, ensure that the effect of disposing of sewage.
Preferably on the tank body of described one-level Biochemical pot 12, have water return outlet 9, the bottom water outlet 10-3 of flow lifting type aerating biological filtering pot 16 is connected with the 3rd manual valve 11-3 and the first pipeline between the import and the first manual valve of sewage macerator pump 14 successively by the first return piping, and the first pipeline between the outlet of second pipeline one end and sewage macerator pump 14 and flow control valve is connected and the other end is communicated with the water return outlet 9 of the 4th manual valve 11-4 and one-level Biochemical pot 12 successively.The top water outlet 10-2 of described flow lifting type aerating biological filtering pot 16 is connected by the water return outlet 9 of the second return piping with one-level Biochemical pot 12 that the 6th manual valve 11-6 is housed.Sewage in one-level Biochemical pot enters into flow lifting type aerating biological filtering pot after being pulverized by macerator pump, it is not thorough that bulk matter pulverizing wherein may be pulverized, therefore the material not thoroughly will pulverized in sewage by catch net is filtered, then returns one-level Biochemical pot and carry out circulation pulverizing and biochemical treatment.
Preferred described Aeration fan 15 is one, described Aeration fan 15 is connected with a gas-holder 38 by pipeline of fans, described Aeration fan 15 is arranged on outside one-level Biochemical pot 12 and flow lifting type aerating biological filtering pot 16 tank body, inlet mouth 18-1,18-2 of the first aeration tube 13-1 and the second aeration tube 13-2 respectively by being equipped with first flow control valve 19-1, the aeration pipeline of the 3rd flowrate control valve 19-3 is connected with gas-holder jointly.Aeration fan 15 is arranged on outside tank is convenient to blower fan inspection and maintenance in the future.Can certainly adopt and install diving blower fan respectively in the tank body of one-level Biochemical pot 12 and flow lifting type aerating biological filtering pot 16, diving blower fan is connected with the second aeration tube 13-2 with the first aeration tube 13-1.
After use after a while, situation about blocking may be there is, can be cleaned it by developing technique in filter and filtrating area filler.Preferably on filter plate, be provided with the cleaning scavenging duct 21 having hole, the inlet mouth 18-3 of described cleaning scavenging duct 21 is connected with described gas-holder by the cleaning pipe connecting that second control valve 19-2 is housed.Filter packing cleaning process is, closes the 5th manual valve 11-5, closes two-way flowrate control valve 19-1,19-3, opens flowrate control valve 19-2, and pressurized air carries out cleaning by cleaning scavenging duct 21 pairs of filter packings and purges.Then close blower fan, open the 6th manual valve 11-6 connecting top water outlet 10-2, close the 4th manual valve of macerator pump, close the 7th manual valve 11-7 and open macerator pump, the mud cleared up by filter packing is sent one-level Biochemical pot back to and is again processed.
The preferred slope having oblique flow lifting type aerating biological filtering pot 16 bottom water outlet 10-3 to arrange at the tank body inner bottom part of described flow lifting type aerating biological filtering pot 16.Large granular impurity is deposited to bottom flow lifting type aerating biological filtering pot, and pot bottom takes the gradient, is pooled near the water outlet 10-3 of bottom.Regularly open the flow process of the 3rd manual valve 11-3, the 4th manual valve 11-4 conversion mud macerator pump, the settling of up-flow pot bottom is drawn back one-level Biochemical pot, then carries out circular treatment.
Preferred in order to improve wastewater treatment efficiency further, the top water outlet 10-2 of flow lifting type aerating biological filtering pot 16 is connected by the top water-in 20-2 of the first water outlet pipeline with collecting tank 28 that the 5th manual valve 11-5 is housed, collecting tank is built with collecting tank liquidometer 7-2, the water outlet 10-4 of collecting tank bottom connects water pump 29 successively by the second water outlet pipeline, vacuum breaker 17-2 is connected with the water inlet of the electrolytic sewage electrode 31 in electrolyzer 30, seawater or salt solution 33 are connected with electrolytic sewage electrode water inlet with the sea water pipe of the 4th flowrate control valve 19-4 by being equipped with the 8th manual valve 11-8.The water outlet 10-5 of electrolytic sewage electrode 31 is connected with the lower water inlet 21-3 of blowdown vessel 34, have water outlet 10-6 on the top of described blowdown vessel 34 and have discharge outlet 35 in the bottom of described blowdown vessel 34, the tank body of collecting tank and blowdown vessel has venting port 8, collecting tank liquidometer 7-2 is connected with Controlling System, described Controlling System is for gathering the liquid level signal of collecting tank liquidometer 7-2, judged the height of liquid level in collecting tank by liquid level signal, then export on off control signal to water pump.After liquid level is higher than certain numerical value, Controlling System exports initiating signal to water pump 29 or lower than after certain numerical value, Controlling System exports stop signal to water pump 29.
In figure, 32 is the electrolysis cabinets providing power supply for electrolytic sewage electrode 31.
Water in collecting tank is delivered to the electrolytic sewage electrode 31 in electrolyzer 30, the water inlet of electrode adds seawater simultaneously or salt solution increases electroconductibility, carries out electrolysis treatment.Electrolysis can kill the bacterium in water, and can also play sewage decoloring and the further index reducing COD, the water after electrolysis treatment can reach one-level category-A discharge index simultaneously.Electrolytic process is to process the sewage after biochemistry further, improves the treatment effect of sewage, makes the discharge index of sewage than only lower with biochemical process.This locates said electrolyzer, and principle of work to utilize in seawater contained sodium chloride composition, generates clorox liquid, carries out disinfection to sewage, is oxidized, sterilization in electrolyzer, ensures the sewage rear discharge up to standard of discharging.
As a kind of off gas treatment mode of routine, the venting port 8 on the tank body of described one-level Biochemical pot 12, flow lifting type aerating biological filtering pot 16, collecting tank and blowdown vessel is connected with gas exhaust duct, and waste gas imports gas exhaust duct through venting port 8 and concentrates discharge.
As a kind of mode preventing liquid in tank body excessive of routine, the tank body of described one-level Biochemical pot 12 has overflow port 6, the pond body of collecting tank has overflow port.
Claims (7)
1. one way of life waste disposal plant, it comprises one-level Biochemical pot and flow lifting type aerating biological filtering pot, venting port is had at the tank body top of described one-level Biochemical pot and flow lifting type aerating biological filtering pot, the tank body of described one-level Biochemical pot has sewage source import, water outlet is had at the tank body lower part of described one-level Biochemical pot, one-level Biochemical pot liquidometer is provided with in described one-level Biochemical pot, it is characterized in that: on the venting port of described flow lifting type aerating biological filtering pot, be connected with the 7th manual valve by tank deck vapor pipe, in described one-level Biochemical pot inner bottom part and flow lifting type aerating biological filtering pot, bottom is separately installed with the first aeration tube and the second aeration tube, the first described aeration tube is connected with Aeration fan with the second aeration tube, at described flow lifting type aerating biological filtering pot internal upper part, filter material layer is installed, water leg is provided with in the tank body surrounding on described flow lifting type aerating biological filtering pot filter material layer top, top water outlet is had with on the tank wall of the flow lifting type aerating biological filtering pot of water leg correspondence position, the second described aeration tube supports and is arranged on catch net, described catch net is fixed in the inner tank wall of flow lifting type aerating biological filtering pot, be filled with suspended biological filler ball in flow lifting type aerating biological filtering pot between described catch net and filter material layer and form biochemical zone, in the biochemical zone of described flow lifting type aerating biological filtering pot, heating unit is installed, the tank body of the flow lifting type aerating biological filtering pot of catch net bottom has water-in, the tank body of the flow lifting type aerating biological filtering pot lower than flow lifting type aerating biological filtering pot water-in height has bottom water outlet, the water outlet of described one-level Biochemical pot connects the first manual valve successively by the first pipeline, sewage macerator pump, flow control valve, the water-in of under meter and flow lifting type aerating biological filtering pot, one-level Biochemical pot liquidometer is connected with Controlling System.
2. according to sewage treatment unit according to claim 1, it is characterized in that: on the tank body of described one-level Biochemical pot, have water return outlet, the bottom water outlet of flow lifting type aerating biological filtering pot is connected with the 3rd manual valve and the first pipeline between the import and the first manual valve of sewage macerator pump successively by the first return piping, second pipeline one end and sewage the first pipeline pulverized between pump outlet and flow control valve is connected and the other end is communicated with the water return outlet of the 4th manual valve and one-level Biochemical pot successively, the top water outlet of described flow lifting type aerating biological filtering pot is connected with the water return outlet of one-level Biochemical pot by the second return piping that the 6th manual valve is housed.
3. according to the sewage treatment unit described in claim 1 or 2, it is characterized in that: described Aeration fan is one, described Aeration fan is connected with a gas-holder by pipeline of fans, described Aeration fan is arranged on outside one-level Biochemical pot and flow lifting type aerating biological filtering pot tank body, the inlet mouth of the first aeration tube and the second aeration tube respectively by being equipped with first flow control valve, the aeration pipeline of the 3rd flowrate control valve is connected with gas-holder jointly.
4. according to sewage treatment unit according to claim 3, it is characterized in that: described filter material layer comprises filter plate, filter plate is equipped with umbrella shape filter, be filled with filtrate on filter top.
5. according to sewage treatment unit according to claim 4, it is characterized in that: on described filter plate, be provided with the cleaning scavenging duct having hole, the inlet mouth of described cleaning scavenging duct is connected with described gas-holder by the cleaning pipe connecting that second control valve is housed.
6. according to sewage treatment unit according to claim 5, it is characterized in that: the slope having oblique flow lifting type aerating biological filtering pot bottom water outlet to arrange at the tank body inner bottom part of described flow lifting type aerating biological filtering pot.
7. according to sewage treatment unit according to claim 6, it is characterized in that: the top water outlet of described flow lifting type aerating biological filtering pot is connected with the top water-in of collecting tank by the first water outlet pipeline that the 5th manual valve is housed, collecting tank is built with collecting tank liquidometer, the water outlet of collecting tank bottom connects water pump successively by the second water outlet pipeline, vacuum breaker is connected with the water inlet of the electrolytic sewage electrode in electrolyzer, seawater or salt solution are connected with electrolytic sewage electrode water inlet with the sea water pipe of the 4th flowrate control valve by being equipped with the 8th manual valve, the water outlet of electrolytic sewage electrode is connected with the lower water inlet of blowdown vessel, have water outlet on the top of described blowdown vessel and have discharge outlet in the bottom of described blowdown vessel, the tank body of collecting tank and blowdown vessel has venting port, collecting tank liquidometer is connected with Controlling System.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184583.8U CN204661494U (en) | 2015-03-30 | 2015-03-30 | One way of life waste disposal plant |
| KR2020160000436U KR200484605Y1 (en) | 2015-03-30 | 2016-01-26 | Treatment equipment of domestic sewage |
| JP2016001437U JP3204678U (en) | 2015-03-30 | 2016-03-29 | Domestic sewage treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184583.8U CN204661494U (en) | 2015-03-30 | 2015-03-30 | One way of life waste disposal plant |
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| CN204661494U true CN204661494U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520184583.8U Active CN204661494U (en) | 2015-03-30 | 2015-03-30 | One way of life waste disposal plant |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3204678U (en) |
| KR (1) | KR200484605Y1 (en) |
| CN (1) | CN204661494U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415083A (en) * | 2015-12-20 | 2016-03-23 | 重庆德蒙特科技发展有限公司 | Gas supplementing device for cutting fluid |
| CN109081490A (en) * | 2018-08-27 | 2018-12-25 | 天津渤化工程有限公司 | Sewage treatment equipment and method |
| CN109650562A (en) * | 2019-02-27 | 2019-04-19 | 广东金明环保科技有限公司 | A kind of Domestic sewage collecting and biological treatment device |
| CN116002890A (en) * | 2022-12-14 | 2023-04-25 | 北京城市排水集团有限责任公司 | Household sewage treatment system and method |
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| CN107601753A (en) * | 2016-07-12 | 2018-01-19 | 天津宏晟新环保科技有限公司 | A kind of aerator of biodegradable processing sewage |
| CN107651779A (en) * | 2017-11-07 | 2018-02-02 | 广东环境保护工程职业学院 | A kind of sewage-treatment plant and urban sewage purification system |
| CN108689494A (en) * | 2018-07-13 | 2018-10-23 | 北京海斯顿水处理设备有限公司 | A kind of biomembrane reaction of high order equipment |
| CN108918394A (en) * | 2018-09-04 | 2018-11-30 | 广州鹏凯环境科技股份有限公司 | A kind of experimental provision handling sewage performance for testing filler |
| CN110482784A (en) * | 2019-08-09 | 2019-11-22 | 南京盛航海运股份有限公司 | A kind of Sewage from Ships processing system |
| CN110498577A (en) * | 2019-09-24 | 2019-11-26 | 广东紫方环保技术有限公司 | Circular integration sewage disposal device in a kind of vertical low energy consumption |
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| CN112250236B (en) * | 2020-10-10 | 2023-01-20 | 天津万峰环保科技有限公司 | Domestic sewage multi-stage treatment equipment |
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| CN112573772A (en) * | 2020-12-16 | 2021-03-30 | 安徽天健环保股份有限公司 | Automatic control ship sewage storage device |
| CN112876005A (en) * | 2021-04-21 | 2021-06-01 | 广东柏然环保科技有限公司 | Ship sewage collecting and treating device |
| CN115594338A (en) * | 2022-09-30 | 2023-01-13 | 北京城市排水集团有限责任公司（Cn） | Household sewage treatment system and method |
| CN115572020B (en) * | 2022-11-09 | 2023-03-07 | 自然资源部第二海洋研究所 | Automatic monitoring device for dissolved inorganic carbon in sewage treatment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2585187B2 (en) * | 1989-12-20 | 1997-02-26 | 株式会社荏原製作所 | Organic wastewater biological treatment method |
| KR100233565B1 (en) * | 1997-12-12 | 1999-12-01 | 박호군 | High-quality sewage treatment system using microorganism control tank |
| KR100424748B1 (en) * | 2001-04-16 | 2004-03-30 | 주식회사 한라기술 21 | Treatment process and facilities for house hold waste water |
| KR100512686B1 (en) * | 2002-12-18 | 2005-09-07 | 삼보이엔텍(주) | Wastewater treatment apparatus and methods using biological filter media |
| KR20130026715A (en) * | 2011-09-06 | 2013-03-14 | 대우조선해양 주식회사 | Sewage treatment system and sewage treatment method of the same |
| KR101434427B1 (en) * | 2012-12-10 | 2014-08-28 | (주) 가스펠 바이오 | Filtration device with biological filtering function |
-
2015
- 2015-03-30 CN CN201520184583.8U patent/CN204661494U/en active Active
-
2016
- 2016-01-26 KR KR2020160000436U patent/KR200484605Y1/en active IP Right Grant
- 2016-03-29 JP JP2016001437U patent/JP3204678U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415083A (en) * | 2015-12-20 | 2016-03-23 | 重庆德蒙特科技发展有限公司 | Gas supplementing device for cutting fluid |
| CN109081490A (en) * | 2018-08-27 | 2018-12-25 | 天津渤化工程有限公司 | Sewage treatment equipment and method |
| CN109650562A (en) * | 2019-02-27 | 2019-04-19 | 广东金明环保科技有限公司 | A kind of Domestic sewage collecting and biological treatment device |
| CN116002890A (en) * | 2022-12-14 | 2023-04-25 | 北京城市排水集团有限责任公司 | Household sewage treatment system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3204678U (en) | 2016-06-09 |
| KR200484605Y1 (en) | 2017-09-28 |
| KR20160003486U (en) | 2016-10-10 |
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Effective date of registration: 20171227 Address after: 300457 A Second Avenue, Second Avenue, Tianjin Development Zone, Binhai New Area, Tianjin, 403 Patentee after: TIANJIN TEDA VEKADA SCIENCE TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 300457 Second Avenue, Second Avenue, No. 27 A, Tianjin Development Zone, Binhai New Area, 403, 403 Patentee before: Jiang Yimin |