CN107500477A - A kind of municipal wastewater processing unit and its method of work - Google Patents
A kind of municipal wastewater processing unit and its method of work Download PDFInfo
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- CN107500477A CN107500477A CN201710862446.9A CN201710862446A CN107500477A CN 107500477 A CN107500477 A CN 107500477A CN 201710862446 A CN201710862446 A CN 201710862446A CN 107500477 A CN107500477 A CN 107500477A
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- cabin
- sewage
- lamp
- aeration
- adjusting
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- 239000010841 municipal wastewater Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000010865 sewage Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000005273 aeration Methods 0.000 claims abstract description 32
- 238000001556 precipitation Methods 0.000 claims abstract description 19
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract description 15
- 239000005416 organic matter Substances 0.000 claims abstract description 11
- 239000010802 sludge Substances 0.000 claims abstract description 11
- 239000002244 precipitate Substances 0.000 claims abstract description 5
- 244000005700 microbiome Species 0.000 claims description 25
- 239000012528 membrane Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 3
- 108010066278 cabin-4 Proteins 0.000 description 12
- 108010066114 cabin-2 Proteins 0.000 description 4
- 101100327310 Caenorhabditis elegans emb-27 gene Proteins 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
-
- 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)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to technical field of sewage, more particularly to a kind of municipal wastewater processing unit and its method of work, including：Water inlet, blower fan cabin, adjusting cabin, aeration cabin；It is characterized in that：The water inlet is fixedly installed on the top of adjusting cabin；The blower fan cabin is arranged on the side of adjusting cabin；The adjusting cabin is arranged on the side in aeration cabin, and adjusting cabin is connected with aeration cabin by sewage pump；The aeration cabin is arranged on the side in precipitation cabin, and precipitates cabin and be connected with aeration cabin by sludge lifting pump；The pod is arranged on the side of sterilization pool；The water outlet gate is arranged on the side of sterilization pool；The grid is arranged on the inside of water inlet.The present invention has the advantages of compact-sized simple, floor space is small, and organic matter can effectively degrade, and bactericidal lamp is not easy waterlogged damage, and effluent characteristics are good, so as to effectively solve problem and shortage present in existing apparatus by the improvement in structure.
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of municipal wastewater processing unit and its method of work.
Background technology
Municipal wastewater is all drainings being collected into by sewer pipe, is the various lives dirt for being discharged into sewer pipeline system
The mixing water of water, industrial wastewater and urban rainfall runoff.Municipal wastewater is the water discharged in people's daily life.It is from firmly
The water discharged in the living facilities such as family, communal facility, toilet, bathroom and laundry.The water quality characteristicses of this kind of sewage be containing
Higher organic matter, such as starch, protein, grease, and nitrogen, phosphorus, etc. inorganic matter, in addition, also containing pathogenic microorganism and
More suspension.
Processing to municipal wastewater removes having in sewage usually using microbiological treatment using the metabolism of microorganism
Machine thing, but often structure is complex for existing municipal wastewater processing unit, floor space is larger, the microorganism inside device
Easily be lost in, cause organic matter to be difficult to effectively degrade, in addition to sewage carry out disinfection processing when, the easy waterlogged damage of bactericidal lamp,
Cause effluent characteristics poor.
The content of the invention
It is an object of the invention to provide a kind of municipal wastewater processing unit and its method of work, to solve above-mentioned background skill
What is proposed in art is complicated, and floor space is larger, and the microorganism inside device is easily lost in, and causes organic matter to be difficult to effectively drop
Solution, the easy waterlogged damage of bactericidal lamp, the problem of causing effluent characteristics poor and deficiency.
The purpose of the present invention and effect, reached by technical scheme in detail below：
A kind of municipal wastewater processing unit, including：Water inlet, blower fan cabin, adjusting cabin, aeration cabin, precipitation cabin, pod, sterilization
Pond, water outlet gate, gas outlet, grid, blast pipe, sewage pump, flat leaf agitator, sludge lifting pump, MBR Flat Membranes
Group, UV lamp group, baffle plate, MBR Flat Membranes, UV lamp, fixed plate；The water inlet is fixedly installed on the top of adjusting cabin；The wind
Cabin is arranged on the side of adjusting cabin；The adjusting cabin is arranged on the side in aeration cabin, and adjusting cabin passes through sewage with aeration cabin
Elevator pump is connected；The aeration cabin is arranged on the side in precipitation cabin, and precipitates cabin and be connected with aeration cabin by sludge lifting pump
Connect；The pod is arranged on the side of sterilization pool；The water outlet gate is arranged on the side of sterilization pool；The grid is set
In the inside of water inlet；The flat leaf agitator is arranged on aeration cabin；The MBR Flat Membranes group is arranged on the interior of pod
Portion；The MBR Flat Membranes are arranged in baffle plate；The UV lamp is arranged in fixed plate.
Preferably, described baffle plate is distributed in symmetrical expression, and MBR Flat Membranes group is drawing and pulling type structure by baffle plate.
Preferably, described UV lamp rectangular array formula distribution, and the lamp holder of UV lamp is arranged on the top of fixed plate.
Preferably, it is provided with gas outlet on described aeration cabin.
Preferably, a three leaves Roots blower is at least installed in described blower fan cabin.
The method of work of above-mentioned municipal wastewater processing unit：Sewage enters adjusting cabin from water inlet, and sewage flows through grid
When can filter out large granular impurity and suspension, sewage is promoted to aeration after homogeneous even amount in adjusting cabin through sewage pump
Cabin, under flat leaf agitator stirring action, the organic matter in sewage is effectively mixed and adsorbed with the microorganism in aeration cabin, now
Blower fan cabin provides the oxygen of abundance by blast pipe for aeration cabin, the organic matter being adsorbed onto on microorganism is oxidized resolve into it is harmless
Carbon dioxide and water, while microorganism is bred, and the sewage mixed liquor containing microorganism enters precipitation cabin, by precipitation
After processing, microorganism sediment is returned in aeration cabin by sludge lifting pump, and the supernatant precipitated in cabin enters pod,
MBR Flat Membranes can carry out separation of solid and liquid to sewage and microorganism, and macromolecular substances are returned in precipitation cabin after being concentrated, avoided
Being lost to for microorganism, sewage is entered in sterilization pool, UV lamp can kill bacterium remaining in sewage, ensure that water outlet
The lamp holder of UV lamp is also separated while fixed UV lamp, avoids UV lamp waterlogged damage by requisite quality, fixed plate with sewage.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
1st, the setting of baffle plate of the present invention, the installation and maintenance of MBR Flat Membranes are advantageous to.
2nd, the setting of UV lamp of the present invention, be advantageous to extend the service life of UV lamp.
3rd, the setting of gas outlet of the present invention, the air pressure inside and outside bascule is advantageous to.
4th, the setting in blower fan cabin of the present invention, is advantageous to the reliable and stable of gas transmission.
5th, the present invention is by the improvement in structure, has compact-sized simple, and floor space is small, and organic matter can effectively drop
The advantages of solution, bactericidal lamp is not easy waterlogged damage, and effluent characteristics are good, so as to effectively solve problem present in existing apparatus and
Deficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the MBR Flat Membrane group structural representations of the present invention.
Fig. 3 is the UV lamp group structural representation of the present invention.
In figure：1st, water inlet；2nd, blower fan cabin；3rd, adjusting cabin；4th, it is aerated cabin；5th, cabin is precipitated；6th, pod；7th, sterilization pool；
8th, water outlet gate；9th, gas outlet；101st, grid；201st, blast pipe；301st, sewage pump；401st, flat leaf agitator；501、
Sludge lifting pump；601st, MBR Flat Membranes group；701st, UV lamp group；6011st, baffle plate；6012nd, MBR Flat Membranes；7011st, UV lamp；
7012nd, fixed plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme 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, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 to Fig. 3 is referred to, the present invention provides a kind of technical scheme：
A kind of municipal wastewater processing unit, including：Water inlet 1, blower fan cabin 2, adjusting cabin 3, aeration cabin 4, precipitation cabin 5, pod
6th, sterilization pool 7, water outlet gate 8, gas outlet 9, grid 101, blast pipe 201, sewage pump 301, flat leaf agitator 401,
Sludge lifting pump 501, MBR Flat Membranes group 601, UV lamp group 701, baffle plate 6011, MBR Flat Membranes 6012, UV lamp 7011, fixed plate
7012；Water inlet 1 is fixedly installed on the top of adjusting cabin 3；Blower fan cabin 2 is arranged on the side of adjusting cabin 3；Adjusting cabin 3 is arranged on
The side in cabin 4 is aerated, and adjusting cabin 3 is connected with aeration cabin 4 by sewage pump 301；Aeration cabin 4 is arranged on precipitation cabin 5
Side, and precipitate cabin 5 be aerated cabin 4 be connected by sludge lifting pump 501；Pod 6 is arranged on the side of sterilization pool 7；
Water outlet gate 8 is arranged on the side of sterilization pool 7；Grid 101 is arranged on the inside of water inlet 1；Flat leaf agitator 401 is arranged on
It is aerated on cabin 4；MBR Flat Membranes group 601 is arranged on the inside of pod 6；MBR Flat Membranes 6012 are arranged in baffle plate 6011；UV
Lamp 7011 is arranged in fixed plate 7012；Baffle plate 6011 is distributed in symmetrical expression, and MBR Flat Membranes group 601 is by baffle plate 6011
Drawing and pulling type structure, facilitates the I＆M of MBR Flat Membranes 6012, and MBR Flat Membranes 6012 can be entered to sewage and microorganism
Row separation of solid and liquid, macromolecular substances are rested on after being concentrated in precipitation cabin 5, avoid the loss of microorganism；UV lamp 7011 is in square
Shape array is distributed, and the lamp holder of UV lamp 7011 is arranged on the top of fixed plate 7012, and UV lamp 7011 can kill residual in sewage
The lamp holder of UV lamp 7011 is also separated while fixed UV lamp 7011, avoids UV by remaining bacterium, fixed plate 7012 with sewage
The waterlogged damage of lamp 7011；Gas outlet 9 is provided with aeration cabin 4, air is expelled to aeration cabin 4 from blast pipe 201, can be micro- life
Thing provides sufficient oxygen, the organic matter in sewage is decomposed rapidly, gas outlet 9 can be with the air pressure inside and outside bascule；Blower fan
One three leaves Roots blower, three leaves Roots blower smooth running are at least installed, it is ensured that the stabilization of air conveying can in cabin 2
Lean on.
The method of work of the present invention：During using the device, sewage enters adjusting cabin 3 from water inlet 1, and sewage flows through grid
Large granular impurity and suspension can be filtered out when 101, sewage carries in adjusting cabin 3 after homogeneous even amount through sewage pump 301
Aeration cabin 4 is risen to, under the flat stirring action of leaf agitator 401, the organic matter in sewage and the microorganism in aeration cabin 4 are effectively mixed
Merge absorption, now blower fan cabin 2 provides the oxygen of abundance by blast pipe 201 for aeration cabin 4, is adsorbed onto organic on microorganism
Thing is oxidized and resolves into harmless carbon dioxide and water, while microorganism is bred, and the sewage mixed liquor containing microorganism enters
Enter to precipitation cabin 5, after precipitation process, microorganism sediment is returned in aeration cabin 4 by sludge lifting pump 501, precipitation
Supernatant in cabin 5 enters pod 6, and MBR Flat Membranes 6012 can carry out separation of solid and liquid, macromolecular complex to sewage and microorganism
Matter is returned to after being concentrated in precipitation cabin 5, avoids being lost to for microorganism, sewage is entered in sterilization pool 7, and UV lamp 7011 can
To kill bacterium remaining in sewage, ensure that the requisite quality of water outlet, fixed plate 7012 while fixed UV lamp 7011,
The lamp holder of UV lamp 7011 is separated with sewage, avoids the waterlogged damage of UV lamp 7011.
In summary：A kind of the municipal wastewater processing unit and its method of work of the present invention, handled and filled by municipal wastewater
The setting of baffle plate is put, solves the problems, such as that MBR Flat Membranes are not easy to install and maintain；Pass through setting for municipal wastewater processing unit UV lamp
Put, solve the problems, such as that UV lamp is easily damaged；By the setting of municipal wastewater processing unit gas outlet, solves outer gas in device
Press the problem of inconsistent；By the setting in municipal wastewater processing unit blower fan cabin, solves the insecure problem of gas transmission；Pass through knot
Improvement on structure, has compact-sized simple, and floor space is small, and organic matter can effectively degrade, and bactericidal lamp is not easy waterlogged damage,
The advantages of effluent characteristics are good, so as to effectively solve problem and shortage present in existing apparatus.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of municipal wastewater processing unit, including：Water inlet（1）, blower fan cabin（2）, adjusting cabin（3）, aeration cabin（4）, precipitation
Cabin（5）, pod（6）, sterilization pool（7）, water outlet gate（8）, gas outlet（9）, grid（101）, blast pipe（201）, sewage
Elevator pump（301）, flat leaf agitator（401）, sludge lifting pump（501）, MBR Flat Membrane groups（601）, UV lamp group（701）, baffle plate
（6011）, MBR Flat Membranes（6012）, UV lamp（7011）, fixed plate（7012）；It is characterized in that：The water inlet（1）Fixation is set
Put in adjusting cabin（3）Top；The blower fan cabin（2）It is arranged on adjusting cabin（3）Side；The adjusting cabin（3）It is arranged on exposure
Gas cabin（4）Side, and adjusting cabin（3）With being aerated cabin（4）Pass through sewage pump（301）It is connected；The aeration cabin（4）If
Put in precipitation cabin（5）Side, and precipitate cabin（5）With being aerated cabin（4）Pass through sludge lifting pump（501）It is connected；The separation
Cabin（6）It is arranged on sterilization pool（7）Side；The water outlet gate（8）It is arranged on sterilization pool（7）Side；The grid
（101）It is arranged on water inlet（1）Inside；The flat leaf agitator（401）It is arranged on aeration cabin（4）On；The MBR Flat Membranes
Group（601）It is arranged on pod（6）Inside；The MBR Flat Membranes（6012）It is arranged on baffle plate（6011）It is interior；The UV lamp
（7011）It is arranged on fixed plate（7012）On.
A kind of 2. municipal wastewater processing unit according to claim 1, it is characterised in that：The baffle plate（6011）In symmetrical
Formula is distributed, and MBR Flat Membrane groups（601）Pass through baffle plate（6011）For drawing and pulling type structure.
A kind of 3. municipal wastewater processing unit according to claim 1, it is characterised in that：The UV lamp（7011）It is rectangular
Array is distributed, and UV lamp（7011）Lamp holder be arranged on fixed plate（7012）Top.
A kind of 4. municipal wastewater processing unit according to claim 1, it is characterised in that：The aeration cabin（4）Upper setting
There is gas outlet（9）.
A kind of 5. municipal wastewater processing unit according to claim 1, it is characterised in that：The blower fan cabin（2）In at least
One three leaves Roots blower is installed.
A kind of 6. method of work of the processing unit of municipal wastewater according to claim 1：Sewage is from water inlet（1）Into regulation
Cabin（3）, sewage flows through grid（101）When can filter out large granular impurity and suspension, sewage is in adjusting cabin（3）In it is homogeneous
Through sewage pump after even amount（301）It is promoted to aeration cabin（4）, in flat leaf agitator（401）Under stirring action, having in sewage
Machine thing and aeration cabin（4）In microorganism effectively mix and adsorb, now blower fan cabin（2）Pass through blast pipe（201）To be aerated cabin
（4）Sufficient oxygen is provided, the organic matter being adsorbed onto on microorganism is oxidized and resolves into harmless carbon dioxide and water, while micro-
Biology is bred, and the sewage mixed liquor containing microorganism enters precipitation cabin（5）, after precipitation process, microorganism precipitation
Thing passes through sludge lifting pump（501）Return to aeration cabin（4）In, precipitate cabin（5）In supernatant enter pod（6）, MBR puts down
Plate film（6012）Separation of solid and liquid can be carried out to sewage and microorganism, macromolecular substances return to precipitation cabin after being concentrated（5）It is interior,
Being lost to for microorganism is avoided, sewage enters sterilization pool（7）In, UV lamp（7011）It can kill remaining thin in sewage
Bacterium, it ensure that the requisite quality of water outlet, fixed plate（7012）In fixed UV lamp（7011）While, also by UV lamp（7011）Lamp
Head separates with sewage, avoids UV lamp（7011）Waterlogged damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862446.9A CN107500477A (en) | 2017-09-22 | 2017-09-22 | A kind of municipal wastewater processing unit and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862446.9A CN107500477A (en) | 2017-09-22 | 2017-09-22 | A kind of municipal wastewater processing unit and its method of work |
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| Publication Number | Publication Date |
|---|---|
| CN107500477A true CN107500477A (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710862446.9A Pending CN107500477A (en) | 2017-09-22 | 2017-09-22 | A kind of municipal wastewater processing unit and its method of work |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113429060A (en) * | 2021-04-21 | 2021-09-24 | 胡建平 | Urban microorganism sewage treatment equipment |
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| CN101955296A (en) * | 2010-07-06 | 2011-01-26 | 申克勤 | Membrane active carbon bioreactor (MACBR) with sedimentation basin |
| CN103145300A (en) * | 2013-03-27 | 2013-06-12 | 四川省水处理及资源化工程技术研究中心 | Sewage treatment system |
| CN203582640U (en) * | 2013-10-31 | 2014-05-07 | 云南睿锦环保科技有限公司 | Reclaimed water treatment system |
| CN204111414U (en) * | 2014-08-29 | 2015-01-21 | 南京中电环保股份有限公司 | A kind of river course waste water circulation process MBR device |
| CN204779259U (en) * | 2015-07-10 | 2015-11-18 | 三达水（北京）科技有限公司 | Novel only formula MBR reuse of reclaimed water all -in -one |
| CN205662426U (en) * | 2016-05-03 | 2016-10-26 | 王建强 | Marine domestic sewage treatment unit |
| CN106746357A (en) * | 2017-01-24 | 2017-05-31 | 北京安国水道自控工程技术有限公司 | A kind of sewage-treatment plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113429060A (en) * | 2021-04-21 | 2021-09-24 | 胡建平 | Urban microorganism sewage treatment equipment |
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