CN107892439A - Integrated sewage water purifying processing device - Google Patents

Integrated sewage water purifying processing device Download PDF

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Publication number
CN107892439A
CN107892439A CN201711314958.8A CN201711314958A CN107892439A CN 107892439 A CN107892439 A CN 107892439A CN 201711314958 A CN201711314958 A CN 201711314958A CN 107892439 A CN107892439 A CN 107892439A
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China
Prior art keywords
sewage
ponds
integrated sewage
pond
water
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CN201711314958.8A
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Chinese (zh)
Inventor
郑金福
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Jilin Hao Ran Environmental Protection Technology Co Ltd
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Jilin Hao Ran Environmental Protection Technology Co Ltd
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Priority to CN201711314958.8A priority Critical patent/CN107892439A/en
Publication of CN107892439A publication Critical patent/CN107892439A/en
Pending legal-status Critical Current

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    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • 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
    • C02F2201/002—Construction details of the apparatus
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/007—Modular design
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The invention discloses a kind of integrated sewage water purifying processing device, including grid septic tank, integrated sewage treating apparatus and sterilization pool, the inside of grid septic tank is provided with artificial grid, the side of grid septic tank is provided with regulating reservoir, and grid septic tank connects with regulating reservoir, integrated sewage treating apparatus is installed in regulating reservoir, the side of integrated sewage treating apparatus is provided with two sewage pumps, the side of regulating reservoir is provided with hydrolysis acidification pool, filler support is installed inside hydrolysis acidification pool, the inside filling of filler support is provided with 3 D elastic filler, it is notable with wastewater treatment efficiency, integrated design automaticity is high, the advantages that sewage harmless treatment can be achieved.

Description

Integrated sewage water purifying processing device
Technical field
The present invention relates to sewage treatment area, is especially a kind of integrated sewage water purifying processing device.
Background technology
Sewage water filtration be waste water by filter medium or facility with hole, the suspension more than pore-size is trapped, Waste water is set to obtain a certain degree of purification.Filter medium or facility have grid, screen cloth, sand, filter cloth, microporous pipe etc. a variety of.Grid Floating object and solid impurity larger in sewage are mainly retained, is generally located in before processing system or intakes of pumping station, tiltedly puts In foul drainage, to remove grid trapped substance at any time.Screen cloth is made up of the metallic plate or woven wire of eye more, mainly To retain the relatively fine suspension such as the fiber in waste water, trapped substance can be rinsed with water and reclaimed.With the hair at full speed of science and technology Exhibition, industrial circle also obtained significantly developing, the remote supermans' it is contemplated that and in the same of industrial development of its development speed When, waste water of the same trade or business is also unavoidable, and industrial wastewater pollutes the environment if directly discharge, and this can bring loss, And existing effluent filter price is costly, and service life is shorter, can only obtain some impurity in filter sewage, and industrial Metal material is often entrained with waste water, this can jeopardize filter in filter long-term use, reduce its service life, And if the sewage for being entrained with metal material can not be filtered out, also there is certain infringement to later stage sewage disposal device, and Also reduce the filter effect of sewage.
Found by retrieval, a kind of multi-stage sewage processing equipment of patent No. CN5598759U disclosure of the invention, structure bag Include：Sewage water filtration case, sewage transport power tube, sewage transport line shaft, sewage transport motor, power fan, sewage are discharged into Mouth, discharge outlet, upper sewage inlet pipe, bearing, upper sewage water filtration axle, upper drive motor, lower sewage water filtration axle, lower drive motor, filter Net, sewage water filtration hair, nozzle, lower sewage water filtration cylinder, upper sewage water filtration cylinder, sewage water filtration layer, connecting tube, described sewage water filtration The left side of case sets sewage transport power tube, and sewage transport line shaft is arranged in sewage transport power tube, described sewage row Entrance is arranged on the top of sewage water filtration case, and discharge outlet is arranged on the bottom of sewage water filtration case, the installation of described upper sewage inlet pipe It is discharged into sewage on mouth, described upper sewage water filtration axle is arranged on the top in sewage water filtration case, and upper sewage water filtration axle is arranged on The lower section of upper sewage inlet pipe, lower sewage water filtration axle are arranged on the bottom in sewage water filtration case, a left side for described upper sewage water filtration axle Install drive motor, left end installation lower drive motor, described upper sewage water filtration cylinder and the lower sewage mistake of lower sewage water filtration axle Filter cylinder is fixedly mounted on the center in sewage water filtration case, and sewage transport power tube passes through connecting tube and upper sewage water filtration cylinder and lower dirt Water filtering barrel is connected, and described sewage water filtration layer is arranged in upper sewage water filtration cylinder and lower sewage water filtration cylinder.
However, the analysis found that, existing integrated equipment for sewage treatment has the following disadvantages；One：Inside is not easy Cleaning, handle easily formation secondary pollution during sewage；Secondly：Automaticity is relatively low；Thirdly：Realize the innoxious place of sewage Reason is more difficult.
The content of the invention
Therefore, in order to solve above-mentioned deficiency, the present invention provides a kind of integrated sewage water purifying processing device herein, has dirt Water treatment efficiency is notable, and integrated design automaticity is high, the advantages that sewage harmless treatment can be achieved.
The present invention is achieved in that a kind of integrated sewage water purifying processing device of construction, including grid septic tank, one Change sewage disposal device and sterilization pool, the inside of grid septic tank is provided with artificial grid, and the side of grid septic tank, which is provided with, adjusts Pond is saved, and grid septic tank connects with regulating reservoir, integrated sewage treating apparatus is installed in regulating reservoir, integrated sewage disposal The side of equipment is provided with two sewage pumps, and the side of regulating reservoir is provided with hydrolysis acidification pool, installed inside hydrolysis acidification pool There is filler support, the inside filling of filler support is provided with 3 D elastic filler, and the side of hydrolysis acidification pool is provided with A/O ponds, A/O ponds Inside the microporous diaphragm aerators of some groups of matrix arrangements is installed, be arranged in parallel between microporous diaphragm aerator, A/O The side in pond is provided with MBR membrane cisternas, and sterilization pool is arranged at the offside of MBR membrane cisternas, and the inside of sterilization pool is provided with chlorine dioxide Device, and the adjacent side of sterilization pool is respectively equipped between dosing between blower fan.
As the improvement of above-mentioned technical proposal, the inside between blower fan is separately installed with one group of membrane cisterna blower fan and two groups of biochemistry wind Machine, the inside between dosing are separately installed with PAC chemicals dosing plants, soda acid chemicals dosing plant and sodium hypochlorite medicine adding device, and PAC dosings The concrete model of device is PJY-300L, and the concrete model of soda acid chemicals dosing plant is SJJY-300L, sodium hypochlorite medicine adding device Concrete model is CLJY-300L, and membrane cisterna blower fan and biochemical blower fan are specially FT-50 type blower fans.By can be just between the dosing of setting Prompt to enter MBR membrane cisternas toward launching various related disinfectants, especially artesian water in sterilization pool, the carbonated drink for both carrying out film is vibrated Cleaning, film surface cleaning is kept, continue to carry out aerobic biodegradation in the section again.Water after biodegradable handle is in suction pump The lower membrane module by MBR membrane cisternas of extracting effect, filtered solution adds and disappears via sterilization pool is pooled in membrane module collector pipe With qualified discharge, by such disinfection way, the sterilisation quality of water treatment can be further increased after chemical agent decontamination, The clean-up performance inside device is ensure that well.
As the improvement of above-mentioned technical proposal, sewage pump is specially 50WQ10-11-0.75 type elevator pumps, integration Sewage disposal device is specially HRWS-40 type processing equipments, and the concrete model of chlorine dioxide generator is HY-YZ-50, three-dimensional bullet The specification of property filler is 150mm × 1.0m.By the sewage pump of setting, house steward is compiled in after collection in plant area's waste water and is entered During entering gridding manure pit, the sewage after the interception of artificial grid can flow automatically carries out runoff investigation and water quality into regulating reservoir It is homogenized, set sewage pump in regulating reservoir, using Liquid level mode, high level starts, and low liquid level stops, and realizes The automation of sewage disposal, significantly reduce hand labor burden.
As the improvement of above-mentioned technical proposal, A/O ponds can divide into A ponds and O ponds, and wherein A ponds are anoxic pond, and O ponds are preferably Oxygen pond.By the A/O ponds of setting when water outlet gravity flow enters A/O ponds, in anoxic pond, heterotroph is by pollutants such as protein, fat Ammonification is carried out, the amino in N or amino acid in organic chain dissociates ammonia, in the case where Aerobic Pond has sufficient oxygen supply condition, autotrophic bacterium Nitrification by NH3- N is oxidized to NO3 -, anoxic pond is back to by the control that flows back, under anoxic conditions, the anti-nitre of heterotrophic bacteria Change is acted on NO3 -It is reduced to molecular nitrogen and completes the circulation of C, N, O in ecology, realizes sewage harmless treatment.
The present invention has wastewater treatment efficiency notable, and integrated design automaticity is high, and the innoxious place of sewage can be achieved The advantages that reason, it is embodied as：
Advantage 1：Inside between blower fan is separately installed with one group of membrane cisterna blower fan and two groups of biochemistry blower fans, and the inside between dosing is pacified respectively Equipped with PAC chemicals dosing plants, soda acid chemicals dosing plant and sodium hypochlorite medicine adding device, and the concrete model of PAC chemicals dosing plants is PJY- 300L, the concrete model of soda acid chemicals dosing plant is SJJY-300L, and the concrete model of sodium hypochlorite medicine adding device is CLJY-300L, Membrane cisterna blower fan and biochemical blower fan are specially FT-50 type blower fans.By can be easily each toward launching in sterilization pool between the dosing of setting The related disinfectant of kind, especially artesian water enter MBR membrane cisternas, both carry out the carbonated drink oscillation cleaning of film, keep film surface cleaning, Continue to carry out aerobic biodegradation in the section again.Water after biodegradable handle passes through MBR under the extracting effect of suction pump Membrane module in membrane cisterna, filtered solution via sterilization pool is pooled in membrane module collector pipe, add disinfectant sterilization after can with up to Mark discharge, by such disinfection way, further increases the sterilisation quality of water treatment, also ensure that well in device The clean-up performance in portion.
Advantage 2：Sewage pump is specially 50WQ10-11-0.75 type elevator pumps, and integrated sewage treating apparatus is specially HRWS-40 type processing equipments, the concrete model of chlorine dioxide generator is HY-YZ-50, and the specification of 3 D elastic filler is 150mm×1.0m.By the sewage pump of setting, house steward is compiled in after collection into grid septic tank in plant area's waste water During, the sewage after the interception of artificial grid can flow automatically to be homogenized into regulating reservoir progress runoff investigation and water quality, in regulating reservoir Set sewage pump, using Liquid level mode, high level starts, and low liquid level stops, and realizes sewage disposal oneself Dynamicization, significantly reduce hand labor burden.
Advantage 3：A/O ponds can divide into A ponds and O ponds, and wherein A ponds are anoxic pond, and O ponds are Aerobic Pond.Pass through the A/O of setting Pond enters A/O ponds when water outlet gravity flow, and in anoxic pond, heterotroph is by the progress ammonification of the pollutants such as protein, fat, in organic chain Amino in N or amino acid dissociates ammonia, and in the case where Aerobic Pond has sufficient oxygen supply condition, the nitrification of autotrophic bacterium is by NH3- N oxygen Turn to NO3 -, anoxic pond is back to by the control that flows back, under anoxic conditions, the denitrification of heterotrophic bacteria is by NO3 -It is reduced to Molecular nitrogen completes the circulation of C, N, O in ecology, realizes sewage harmless treatment.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the grid septic tank structural representation of the present invention；
Fig. 3 is the workflow diagram of the present invention.
Sequence number shown in figure：Grid septic tank 1；Regulating reservoir 2；Artificial grid 3；Integrated sewage treating apparatus 4；Hydrolysis acid Change pond 5；Stereo-elastic material 6；A/O ponds 7；MBR membrane cisternas 8；9 between blower fan；10 between dosing；Sterilization pool 11；Filler support 12；It is biochemical Blower fan 13；PAC chemicals dosing plants 14；Soda acid chemicals dosing plant 15；Sodium hypochlorite medicine adding device 16；Chlorine dioxide generator 17；Membrane cisterna Blower fan 18；Microporous diaphragm aerator 19；Sewage pump 20.
Embodiment
Below in conjunction with accompanying drawing 1- accompanying drawings 3, the present invention is described in detail, to the technical scheme in the embodiment of the present invention It is clearly and completely described, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of creative work is not made The every other embodiment obtained, belongs to the scope of protection of the invention.
As shown in Figure 1-Figure 3, can be practiced as follows；A kind of integrated sewage water purifying processing device, bag Grid septic tank 1, integrated sewage treating apparatus 4 and sterilization pool 11 are included, the inside of grid septic tank 1 is provided with artificial grid 3, The side of grid septic tank 1 is provided with regulating reservoir 2, and grid septic tank 1 connects with regulating reservoir 2, and integrated sewage treating apparatus 4 is pacified Loaded in regulating reservoir 2, the side of integrated sewage treating apparatus 4 is provided with two sewage pumps 20, and the side of regulating reservoir 2 is set There is hydrolysis acidification pool 5, filler support 12 is installed inside hydrolysis acidification pool 5, the inside filling of filler support 12 is provided with three-dimensional bullet Property filler 6, the side of hydrolysis acidification pool 5 are provided with A/O ponds 7, and the inside in A/O ponds 7 is provided with the diaphragm type of some groups of matrix arrangements Micro-hole aerator 19, it be arranged in parallel between microporous diaphragm aerator 19, the side in A/O ponds 7 is provided with MBR membrane cisternas 8, sterilization pool 11 The offside of MBR membrane cisternas 8 is arranged at, the inside of sterilization pool 11 is provided with chlorine dioxide generator 17, and the adjacent side of sterilization pool 11 point She You not be between dosing 9 between 10 and blower fan.
9 inside is separately installed with one group of membrane cisterna blower fan 18 and two groups of biochemistry blower fans 13 between blower fan, 10 inside between dosing It is separately installed with PAC chemicals dosing plants 14, soda acid chemicals dosing plant 15 and sodium hypochlorite medicine adding device 16, and PAC chemicals dosing plants 14 Concrete model is PJY-300L, and the concrete model of soda acid chemicals dosing plant 15 is SJJY-300L, the tool of sodium hypochlorite medicine adding device 16 Body model CLJY-300L, membrane cisterna blower fan 18 and biochemical blower fan 13 are specially FT-50 type blower fans.By 10 between the dosing of setting MBR membrane cisternas 8 easily can be entered toward launching various related disinfectants, especially artesian water in sterilization pool 11, both carry out film Carbonated drink oscillation cleaning, film surface cleaning is kept, continue to carry out aerobic biodegradation in the section again.Water after biodegradable handle By the membrane module in MBR membrane cisternas 8 under the extracting effect of suction pump, filtered solution in membrane module collector pipe via being pooled to sterilization Pond 11, water treatment by such disinfection way, can be further increased with qualified discharge after adding disinfectant sterilization Sterilisation quality, the clean-up performance inside device is also ensure that well.
Sewage pump 20 is specially 50WQ10-11-0.75 type elevator pumps, and integrated sewage treating apparatus 4 is specially HRWS-40 type processing equipments, the concrete model of chlorine dioxide generator 17 is HY-YZ-50, and the specification of 3 D elastic filler 6 is 150mm×1.0m.By the sewage pump 20 of setting, house steward is compiled in after collection in plant area's waste water and enters grid septic tank During 1, the sewage after the interception of artificial grid 3 can flow automatically carries out runoff investigation and water quality homogenizing, regulation into regulating reservoir 2 Set sewage pump 20 in pond, using Liquid level mode, high level starts, and low liquid level stops, and realizes at sewage The automation of reason, significantly reduce hand labor burden.
A/O ponds 7 can divide into A ponds and O ponds, and wherein A ponds are anoxic pond, and O ponds are Aerobic Pond.Worked as by the A/O ponds 7 of setting Water outlet gravity flow enters A/O ponds 7, in anoxic pond, heterotroph by the progress ammonification of the pollutants such as protein, fat, N in organic chain or Amino in amino acid dissociates ammonia NH3、NH4 +, in the case where Aerobic Pond has sufficient oxygen supply condition, the nitrification of autotrophic bacterium is by NH3- NNH4 +It is oxidized to NO3 -, anoxic pond is back to by the control that flows back, under anoxic conditions, the denitrification of heterotrophic bacteria is by NO3 - It is reduced to molecular nitrogen N2 and completes the circulation of C, N, O in ecology, realizes sewage harmless treatment.
Integrated sewage water purifying processing device of the present invention, it is excellent compared with existing integrated sewage water purifying processing device Point has wastewater treatment efficiency notable, and integrated design automaticity is high, the advantages that sewage harmless treatment can be achieved.
Integrated sewage water purifying processing device, its operating process comprise the following steps：Sanitary sewage is compiled in after collection House steward initially enters grid septic tank, the sewage self-flowing after grid intercepts enter water quantity and quality regulating reservoir carry out runoff investigation and Water quality is homogenized；Sewage pump is set in water quantity and quality regulating reservoir, and using Liquid level mode, high level starts, and low liquid level is stopped Only；Waste water after stable homogenizing is lifted into hydrolysis acidification reaction tank through pump, and installation stereo-elastic is filled out in hydrolysis acidification reaction tank Material, it is under a large amount of hydrolytic bacterias, acidifying bacterium effect, macromolecular is not degradable to increase the microbial biomass in unit volume Polluter, the material that small molecule is easy to degraded is hydrolyzed to, and then improves the biodegradability of sewage, established for subsequent treatment process Basis, improve treatment effeciency；Water outlet gravity flow enters A/O biochemistry pools, and in anoxic pond, heterotroph enters protein, fat contamination Row ammonification dissociates ammonia（NH3、NH4 +）, in the case where Aerobic Pond has sufficient oxygen supply condition, the nitrification of autotrophic bacterium is by NH3-N（NH4 +） It is oxidized to NO3 -, by flowing back, control is back to anoxic pond；Under anoxic conditions, the denitrification of heterotrophic bacteria reduces NO3- The circulation of C, N, O in ecology is completed for molecular nitrogen, realizes sewage harmless treatment；Water outlet gravity flow enters built-in MRB films Biological reaction pool, aerator is set in MRB membrane biological reactions pond and completes two kinds of functions, both carries out the carbonated drink oscillation cleaning of film, is protected Film surface cleaning is held, continues to carry out aerobic biodegradation in the section again；The extracting of water after biodegradable handle in suction pump Effect is lower to pass through membrane module, and filtered solution adds row up to standard after disinfectant sterilization via sterilization pool is pooled in membrane module collector pipe Put；Excess sludge is discharged into septic tank and periodically aspirates outward transport disposal by fecal suction truck；The pond of foul smell peculiar smell is also easy to produce using closed Structure with cover, and collect by the road, it is delivered to emission-control equipment and carries out high altitude discharge after deodorization.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention. A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one The most wide scope caused.

Claims (5)

1. integrated sewage water purifying processing device, it is characterised in that：Including grid septic tank（1）, integrated sewage treating apparatus （4）And sterilization pool（11）；
The grid septic tank（1）Inside artificial grid is installed（3）, the grid septic tank（1）Side be provided with regulation Pond（2）, and the grid septic tank（1）With the regulating reservoir（2）Connection, the integrated sewage treating apparatus（4）It is installed on The regulating reservoir（2）It is interior, the integrated sewage treating apparatus（4）Side two sewage pumps are installed（20）, it is described Regulating reservoir（2）Side be provided with hydrolysis acidification pool（5）；
The hydrolysis acidification pool（5）Inside is provided with filler support（12）, the filler support（12）Inside filling be provided with it is vertical Body elasticity filler（6）, the hydrolysis acidification pool（5）Side be provided with A/O ponds（7）；
The A/O ponds（7）Inside the microporous diaphragm aerators of some groups of matrix arrangements is installed（19）, the diaphragm declines Hole aerator（19）Between be arranged in parallel, the A/O ponds（7）Side be provided with MBR membrane cisternas（8）；
The sterilization pool（11）It is arranged at the MBR membrane cisternas（8）Offside, the sterilization pool（11）Inside titanium dioxide is installed Chlorine generator（17）, and the sterilization pool（11）Adjacent side be respectively equipped between dosing（10）Between blower fan（9）.
2. integrated sewage water purifying processing device according to claim 1, it is characterised in that：Between the blower fan part（9）'s Inside is separately installed with one group of membrane cisterna blower fan（18）With two groups of biochemistry blower fans（13）, between the dosing（10）Inside install respectively There are PAC chemicals dosing plants（14）, soda acid chemicals dosing plant（15）And sodium hypochlorite medicine adding device（16）, and the PAC chemicals dosing plants （14）Concrete model be PJY-300L, the soda acid chemicals dosing plant（15）Concrete model be SJJY-300L, the hypochlorous acid Sodium chemicals dosing plant（16）Concrete model be CLJY-300L, the membrane cisterna blower fan（18）With biochemical blower fan（13）Specially FT-50 Type blower fan.
3. integrated sewage water purifying processing device according to claim 1, it is characterised in that：The sewage pump（20） Specially 50WQ10-11-0.75 types elevator pump, the integrated sewage treating apparatus（4）Specially HRWS-40 types processing is set It is standby, the chlorine dioxide generator（17）Concrete model be HY-YZ-50, the 3 D elastic filler（6）Specification be 150mm×1.0m。
4. integrated sewage water purifying processing device according to claim 1, it is characterised in that：The A/O ponds（7）It can distinguish For A ponds and O ponds, wherein A ponds are anoxic pond, and O ponds are Aerobic Pond.
5. the operating method of integrated sewage water purifying processing device, it is characterised in that：Comprise the following steps：Sanitary sewage is by receiving House steward is compiled in after collection and initially enters grid septic tank, the sewage self-flowing after grid intercepts enters water-filling into water quantity and quality regulating reservoir Amount regulation and water quality homogenizing；Sewage pump is set in water quantity and quality regulating reservoir, using Liquid level mode, high level starts, Low liquid level stops；Waste water after stable homogenizing is lifted into hydrolysis acidification reaction tank through pump, and installation is vertical in hydrolysis acidification reaction tank Body elasticity filler, to increase the microbial biomass in unit volume, under a large amount of hydrolytic bacterias, acidifying bacterium effect, by macromolecular not Degradable polluter, the material that small molecule is easy to degraded is hydrolyzed to, and then improves the biodegradability of sewage, be subsequent treatment Technique lays the foundation, and improves treatment effeciency；Water outlet gravity flow enters A/O biochemistry pools, and in anoxic pond, heterotroph is by protein, fat Pollutant carries out ammonification and dissociated ammonia（NH3、NH4 +）, in the case where Aerobic Pond has sufficient oxygen supply condition, the nitrification of autotrophic bacterium will NH3-N（NH4 +）It is oxidized to NO3 -, by flowing back, control is back to anoxic pond；Under anoxic conditions, the denitrification of heterotrophic bacteria By NO3 -It is reduced to molecular nitrogen and completes the circulation of C, N, O in ecology, realizes sewage harmless treatment；In water outlet gravity flow enters Formula MRB membrane biological reactions pond is put, aerator is set in MRB membrane biological reactions pond and completes two kinds of functions, the carbonated drink for both carrying out film is shaken Cleaning is swung, keeps film surface cleaning, continues to carry out aerobic biodegradation in the section again；Water after biodegradable handle is aspirating The extracting effect of pump is lower to pass through membrane module, and filtered solution adds disinfectant sterilization via sterilization pool is pooled in membrane module collector pipe Qualified discharge afterwards；Excess sludge is discharged into septic tank and periodically aspirates outward transport disposal by fecal suction truck；Adopt in the pond for being also easy to produce foul smell peculiar smell With closed structure with cover, and collect by the road, be delivered to emission-control equipment and carry out high altitude discharge after deodorization.
CN201711314958.8A 2017-12-12 2017-12-12 Integrated sewage water purifying processing device Pending CN107892439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711314958.8A CN107892439A (en) 2017-12-12 2017-12-12 Integrated sewage water purifying processing device

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Application publication date: 20180410