CN108128981A - A kind of funeral parlor sewage treatment equipment - Google Patents
A kind of funeral parlor sewage treatment equipment Download PDFInfo
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- CN108128981A CN108128981A CN201810007653.0A CN201810007653A CN108128981A CN 108128981 A CN108128981 A CN 108128981A CN 201810007653 A CN201810007653 A CN 201810007653A CN 108128981 A CN108128981 A CN 108128981A
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- pool
- sewage treatment
- outlet
- treatment equipment
- primary sedimentation
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- 239000010865 sewage Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 26
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 25
- 238000004062 sedimentation Methods 0.000 claims abstract description 24
- 239000012528 membrane Substances 0.000 claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 21
- 230000001954 sterilising effect Effects 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 230000020477 pH reduction Effects 0.000 claims abstract description 18
- 230000007062 hydrolysis Effects 0.000 claims abstract description 17
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 12
- 238000007654 immersion Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 description 17
- 239000010802 sludge Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000697872 Bactria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000002053 acidogenic effect Effects 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000003245 working effect Effects 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2209/42—Liquid level
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- 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
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)
Abstract
The invention discloses a kind of funeral parlor sewage treatment equipments, including primary sedimentation tank, strainer is equipped in the primary sedimentation tank, the strainer lower end is equipped with gravel layer, the water outlet of the primary sedimentation tank connects regulating reservoir by water pipe, the water outlet of the regulating reservoir connects hydrolysis acidification pool by water pipe, the inner cavity lower part of the hydrolysis acidification pool is equipped with membrane bioreactor, and the lower part of membrane bioreactor is equipped with aeration tube, the water outlet of the hydrolysis acidification pool is equipped with contact-oxidation pool, the outlet of the contact-oxidation pool is connected with secondary settling tank by pipeline, and the outlet of secondary settling tank is connected with sterilization pool, the inner cavity top of the sterilization pool is equipped with liquid level gauge, the outlet of the sterilization pool is connected with immersion ultrafiltration apparatus by pipeline, Automatic Control of the present invention, without personal management；It is easy to operate, it is easy to maintain；Noise is low, free from extraneous odour；And service life is longer.
Description
Technical field
The present invention relates to technical field of waste water processing more particularly to a kind of funeral parlor sewage treatment equipments.
Background technology
Funeral parlor waste water is mainly derived from sanitary sewage, kitchen garbage and disinfecting cleaning waste water, with starch, food fiber,
The organic matters such as animal tallow are main component, have high nutritional ingredient, moisture content height, grease and salt content height, perishable easy hair
The features such as ferment is smelly, and have a small amount of toxicity, biodegradability difference simultaneously has inhibiting effect to microorganism.
It is shown through analysis data, COD, ammonia-nitrogen content surpass in effluent quality when the Chengdu eastern suburb funeral parlor uses original technique
Mark, activated sludge are lost in serious, and the funeral parlor is located at suburbs can not access municipal sewage pipe network, be directly discharged into store water body can be right
Surrounding water quality pollutes.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention
One purpose is to propose a kind of funeral parlor sewage treatment equipment.
A kind of funeral parlor sewage treatment equipment according to embodiments of the present invention, including primary sedimentation tank, the water outlet of the primary sedimentation tank
Mouth connects regulating reservoir by water pipe, and the water outlet of the regulating reservoir passes through water pipe and connects hydrolysis acidification pool, the hydrolysis acidification pool
Inner cavity lower part be equipped with membrane bioreactor, and the lower part of membrane bioreactor is equipped with aeration tube, the hydrolysis acidification pool goes out
The mouth of a river is equipped with contact-oxidation pool, and the outlet of the contact-oxidation pool is connected with secondary settling tank, and the outlet of secondary settling tank connects by pipeline
Sterilization pool is connected to, the inner cavity top of the sterilization pool is equipped with liquid level gauge, and the outlet of the sterilization pool is connected with leaching by pipeline
Do not have formula ultrafiltration apparatus.
Preferably, strainer is equipped in the primary sedimentation tank, the strainer lower end is equipped with gravel layer, the water outlet of the primary sedimentation tank
Positioned at gravel layer side.
Preferably, the strainer is tilted with gravel layer with horizontal line in 30-60 °.
Preferably, the regulating reservoir upper end is equipped with ultraviolet lamp.
Preferably, fiber reinforcement type ultrafiltration membrane, and fiber reinforcement type ultrafiltration fenestra are equipped in the immersion ultrafiltration apparatus
Diameter is 0.01 μm.
Preferably, the top of the contact-oxidation pool is equipped with valve, and valve is connect by conducting wire with remote control terminal.
Preferably, the lower part of the secondary settling tank is connected by circulation pipe with contact-oxidation pool.
Advantageous effect in the present invention：Waste water initially enters primary sedimentation tank, and strainer and gravel layer, Neng Gouyou are equipped in primary sedimentation tank
Suspended matter in the removal waste water of effect effectively improves the efficiency of subsequent wastewater treatment；The upper end of regulating reservoir is equipped with ultraviolet lamp, can
Preliminary sterilization is carried out to the waste water after just sinking, mitigates the load of subsequent processing, improves treatment effeciency；Using improved life
Object embrane method, it only needs the volume of common oxidation pond 20% under the conditions of same load；Microorganism on carrier constantly comes off, effectively
Prevent before filler block, and stable effluent quality, head consumption is small, and power consumption is low, in immersion ultrafiltration
Fiber reinforcement type ultrafiltration membrane is employed, compared to the Ability of Resisting Disturbance that homogeneous membrane improves film wire, makes film wire in aeration disturbance
Under the conditions of film surface pollutant removed, film contamination resistance improve, water bacteria and suspended matter are retained out using ultrafiltration membrane,
The loss of activated sludge is effectively reduced, improves the residence time of activated sludge in system, improves the NH of system3- N and
The removal rate of COD, Automatic Control, without personal management；It is easy to operate, it is easy to maintain；Noise is low, free from extraneous odour；And use the longevity
Life is longer.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Example is applied together for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of funeral parlor sewage treatment equipment proposed by the present invention.
In figure：1- regulating reservoirs, 2- hydrolysis acidification pools, 3- contact-oxidation pools, 4- secondary settling tanks, 5- sterilization pools, 6- liquid level gauges, 7-
Immersion ultrafiltration apparatus, 8- membrane bioreactors, 9- aeration tubes, 10- ultraviolet lamps, 11- primary sedimentation tanks, 12- strainers, 13- gravel layers.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or with same or like function element.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the present invention, and it is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
With reference to Fig. 1, a kind of funeral parlor sewage treatment equipment, including primary sedimentation tank 11, the water outlet of the primary sedimentation tank 11 passes through
Water pipe connects regulating reservoir 1, and the water outlet of the regulating reservoir 1 connects hydrolysis acidification pool 2 by water pipe, the hydrolysis acidification pool 2
Inner cavity lower part is equipped with membrane bioreactor 8, and the lower part of membrane bioreactor 8 is equipped with aeration tube 9, the hydrolysis acidification pool 2
Water outlet is equipped with contact-oxidation pool 3, and the outlet of the contact-oxidation pool 3 is connected with secondary settling tank 4 by pipeline, and secondary settling tank 4
Outlet is connected with sterilization pool 5, and the inner cavity top of the sterilization pool 5 is equipped with liquid level gauge 6, and the outlet of the sterilization pool 5 passes through pipe
Road is connected with immersion ultrafiltration apparatus 7.
Preferably, strainer 12 is equipped in the primary sedimentation tank 11,12 lower end of strainer is equipped with gravel layer 13, the primary sedimentation tank
11 water outlet is located at 13 side of gravel layer.
Preferably, the strainer 12 is tilted with gravel layer 13 with horizontal line in 30-60 °.
Preferably, 1 upper end of regulating reservoir is equipped with ultraviolet lamp 10.
Preferably, fiber reinforcement type ultrafiltration membrane, and fiber reinforcement type ultrafiltration fenestra are equipped in the immersion ultrafiltration apparatus 7
Diameter is 0.01 μm.
Preferably, the top of the contact-oxidation pool 3 is equipped with valve, and valve is connected by conducting wire and remote control terminal
It connects.
Preferably, the lower part of the secondary settling tank 4 is connected by circulation pipe with contact-oxidation pool 3.
Embodiment or workflow：
Primary sedimentation tank 11：Primary sedimentation tank 11 is mainly used to remove the suspended matter in waste water, to improve the efficiency of subsequent wastewater treatment.
Regulating reservoir 1：Regulating reservoir 1 is used for regulating water quality water, facilitates the processing of follow-up integration apparatus, while can also be to useless
Water is tentatively sterilized, and mitigates the load of subsequent processing.
Hydrolysis acidification pool 2：Hydrolysis acidification be substance difficult to degrade by hydrolyze (acidification) in acidogenic bactria resolve into it is low
Molecule can dissolve, the substance that biochemical is strong, further decomposes and creates favorable conditions for aerobic bacteria.
Contact-oxidation pool 3：Biological contact oxidation process is a kind of biological treatment between activated sludge process and filming method
Technique.Have activated sludge process and biofilm advantage concurrently, mechanism is that filler is set in aeration reaction pond, both active in pond
Sludge has biomembrane again, forms intensive biocenose, increases the area of waste water and biological, continuous aeration and biomembrane
Timely update, enhance biology activity.
Secondary settling tank 4：Secondary settling tank 4 is the important component of activated Sludge System, and effect mainly isolates sludge
Come, mixed liquor is made to clarify and concentrate and returnedactivatedsludge.Its working effect can directly affect the water outlet of activated Sludge System
Water quality and returned sludge concentration.
Sterilization pool 5：Sterilization pool 5 presses specification：" TJI4-74 " standard is 30 minutes, if hospital sewage, sterilization pool can increase
Adding the residence time, using the disinfection way of solid chlorine tablets contact lysis, chlorination equipment can be according to the big of water yield to 1-1.5 hours
Small continuous change dosage, reaches multi-effluent and adds medicine, the purpose of few few dosing of water outlet.
Immersion ultrafiltration apparatus 7：Using fiber reinforcement type ultrafiltration membrane, the Ability of Resisting Disturbance of film wire is improved, film wire is made to exist
Under conditions of intermittent aerating disturbance, the pollutant of film surface is removed, and film antifouling property improves.
Sanitary wastewater, the kitchen garbage disinfecting cleaning waste water in the funeral parlor initially enter primary sedimentation tank 11, the filter in primary sedimentation tank 11
Net 12 plays the effect tentatively filtered, and suspended matter larger in waste water is obstructed, then carries out secondary mistake by gravel layer 13 again
Filter, substantially can remove the suspended matter in waste water completely, while also be able to effectively improve the service life of gravel layer 13, just
Waste water after heavy enters regulating reservoir 1, is equipped with ultraviolet lamp 10 in regulating reservoir 1, waste water tentatively can be sterilized, and mitigates follow-up place
The load of reason, while 1 runoff investigation rear of pond continues the processing of integration apparatus after an action of the bowels after the adjustment, rear overflow enters hydrolysis acidification pool
2；The organic matter of macromolecular indissoluble can be resolved into low molecule, solvable by the biochemical action of microorganism in hydrolysis acidification pool 2
The strong substance of solution, biochemical preferably supports being further processed for bacterium and creates favorable conditions, and rear overflow enters contact-oxidation pool 3, connects
The membrane bioreactor 8 that 3 bottom of pond of oxidation pond uses improved moving bed is touched, and aeration tube is set in 3 bottom of contact-oxidation pool
9, contact-oxidation pool 3 is supplied oxygen by automatic control Open valve, Dissolved Oxygen concentration Control is in 2-4 mg/litres, contact-oxidation pool
3 water outlets enter secondary settling tank 4,4 bottom precipitation sludge reflux of secondary settling tank to contact-oxidation pool 3, water outlet overflow to sterilization pool 5；Disappearing
Water interval in sterilization pool 5 under the control of automatic control original paper, is pumped into immersion by the liquid level gauge 6 of setting monitoring water level in malicious pond 5
Ultrafiltration apparatus 7, equipment use aperture to improve the Ability of Resisting Disturbance of film wire for 0.01 micron of fiber reinforcement type ultrafiltration membrane,
Film can be enable to show that pollutant removes under aeration disturbed conditions, film contamination resistance improves, by immersion ultrafiltration apparatus 7
Suction, aeration, ultrafiltration, backwash, reflux, dosing, the removal rate of particulate matter reaches 99.9% in the waste water after water outlet, bacterium
Rejection reaches 99.99%, further reduces water outlet COD, and sludge is carried secretly during secondary settling tank 4 is discharged P, N are effectively cut
It stays, improves the removal rate of P, N, reduce the loss of activated sludge.
Waste water initially enters primary sedimentation tank 11, is equipped with strainer 12 and gravel layer 13 in primary sedimentation tank 11, can effectively remove useless
Suspended matter in water effectively improves the efficiency of subsequent wastewater treatment；The upper end of regulating reservoir 1 is equipped with ultraviolet lamp 10, can be to passing through
Waste water after just heavy carries out preliminary sterilization, mitigates the load of subsequent processing, improves treatment effeciency；Using improved biomembrane
Method, it only needs the volume of common oxidation pond 20% under the conditions of same load；Microorganism on carrier constantly comes off, effective anti-
Filler before having stopped blocks, and stable effluent quality, and head consumption is small, and power consumption is low, is used in immersion ultrafiltration
Fiber reinforcement type ultrafiltration membrane compared to Ability of Resisting Disturbance that homogeneous membrane improves film wire, makes film wire in the condition of aeration disturbance
Under film surface pollutant removed, film contamination resistance improve, water bacteria and suspended matter are retained out using ultrafiltration membrane, effectively
Reduce the loss of activated sludge, improve the residence time of activated sludge in system, improve the NH of system3- N's and COD
Removal rate, Automatic Control, without personal management；It is easy to operate, it is easy to maintain；Noise is low, free from extraneous odour；And service life compared with
It is long.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature right over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in combine in an appropriate manner.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of funeral parlor sewage treatment equipment, it is characterised in that：Including primary sedimentation tank, the water outlet of the primary sedimentation tank passes through water pipe
Regulating reservoir is connected, the water outlet of the regulating reservoir connects hydrolysis acidification pool, the inner cavity lower part of the hydrolysis acidification pool by water pipe
Equipped with membrane bioreactor, and the lower part of membrane bioreactor is equipped with aeration tube, and the water outlet of the hydrolysis acidification pool, which is equipped with, to be connect
Oxidation pond is touched, the outlet of the contact-oxidation pool is connected with secondary settling tank, and the outlet of secondary settling tank is connected with sterilization pool by pipeline,
The inner cavity top of the sterilization pool is equipped with liquid level gauge, and the outlet of the sterilization pool is connected with immersion ultrafiltration by pipeline and fills
It puts.
2. a kind of funeral parlor sewage treatment equipment according to claim 1, it is characterised in that：Filter is equipped in the primary sedimentation tank
Net, the strainer lower end are equipped with gravel layer, and the water outlet of the primary sedimentation tank is located at gravel layer side.
3. a kind of funeral parlor sewage treatment equipment according to claim 2, it is characterised in that：The strainer and gravel layer with
Horizontal line is in 30-60 ° of inclination.
4. a kind of funeral parlor sewage treatment equipment according to claim 1, it is characterised in that：The regulating reservoir upper end is equipped with
Ultraviolet lamp.
5. a kind of funeral parlor sewage treatment equipment according to claim 1, it is characterised in that：The immersion ultrafiltration apparatus
It is interior to be equipped with fiber reinforcement type ultrafiltration membrane, and fiber reinforcement type ultrafiltration membrane aperture is 0.01 μm.
6. a kind of funeral parlor sewage treatment equipment according to claim 1, it is characterised in that：The top of the contact-oxidation pool
Portion is equipped with valve, and valve is connect by conducting wire with remote control terminal.
7. a kind of funeral parlor sewage treatment equipment according to claim 1, it is characterised in that the lower part of the secondary settling tank leads to
Circulation pipe is crossed to connect with contact-oxidation pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007653.0A CN108128981A (en) | 2018-01-04 | 2018-01-04 | A kind of funeral parlor sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007653.0A CN108128981A (en) | 2018-01-04 | 2018-01-04 | A kind of funeral parlor sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108128981A true CN108128981A (en) | 2018-06-08 |
Family
ID=62399408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810007653.0A Pending CN108128981A (en) | 2018-01-04 | 2018-01-04 | A kind of funeral parlor sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108128981A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103880252A (en) * | 2014-04-03 | 2014-06-25 | 深圳市百斯特环保工程有限公司 | Integrated treatment equipment of rural domestic waste |
| CN203890204U (en) * | 2014-06-19 | 2014-10-22 | 珠海力合环境工程有限公司 | Comprehensive treatment system of medical wastewater |
| CN204325081U (en) * | 2014-12-04 | 2015-05-13 | 南京宏博环保实业有限公司 | A kind for the treatment of system of waste water from dyestuff |
| CN206266393U (en) * | 2016-10-25 | 2017-06-20 | 厦门绿星环保技术有限公司 | A kind of bio-contact oxidation sewage disposal system |
| CN106977059A (en) * | 2017-05-22 | 2017-07-25 | 江苏万邦达环保科技有限公司 | A kind of new and effective sewage disposal system and method |
| CN206814600U (en) * | 2017-06-23 | 2017-12-29 | 长兴海德纺织科技有限公司 | A kind of processing system of dyeing waste water |
| CN208440449U (en) * | 2018-01-04 | 2019-01-29 | 民政部一零一研究所 | A kind of funeral parlor sewage treatment equipment |
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| CN106977059A (en) * | 2017-05-22 | 2017-07-25 | 江苏万邦达环保科技有限公司 | A kind of new and effective sewage disposal system and method |
| CN206814600U (en) * | 2017-06-23 | 2017-12-29 | 长兴海德纺织科技有限公司 | A kind of processing system of dyeing waste water |
| CN208440449U (en) * | 2018-01-04 | 2019-01-29 | 民政部一零一研究所 | A kind of funeral parlor sewage treatment equipment |
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