CN208055151U - A kind of reverse osmosis type integrated processing system of municipal sewage - Google Patents
A kind of reverse osmosis type integrated processing system of municipal sewage Download PDFInfo
- Publication number
- CN208055151U CN208055151U CN201820071315.9U CN201820071315U CN208055151U CN 208055151 U CN208055151 U CN 208055151U CN 201820071315 U CN201820071315 U CN 201820071315U CN 208055151 U CN208055151 U CN 208055151U
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- Prior art keywords
- cabin
- reverse osmosis
- anaerobism
- processing system
- water
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 42
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 238000012545 processing Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000001556 precipitation Methods 0.000 claims abstract description 22
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims description 25
- 239000012528 membrane Substances 0.000 claims description 23
- 239000000945 filler Substances 0.000 claims description 20
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 6
- 238000009738 saturating Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000003651 drinking water Substances 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 239000008213 purified water Substances 0.000 abstract description 2
- 108010066278 cabin-4 Proteins 0.000 description 13
- 108010066114 cabin-2 Proteins 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 239000012223 aqueous fraction Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of reverse osmosis type integrated processing system of municipal sewage, including babinet, babinet includes anaerobism cabin, aerobic cabin, precipitation cabin and equipment compartment；Anaerobism is communicated with water inlet pipe on cabin；Ultrafiltration apparatus and reverse osmosis unit are provided in equipment compartment.The utility model in babinet by being reasonably laid out so that the occupied horizontal space of whole system reduces relative to traditional structure；By way of multistage filtering can effective clarifying urban sewage, purified water source can directly reach the standard of drinking water；It enables the system to work long hours by the setting of solar panels and power supply；The setting of liquid surface position sensor can effectively exclude interfering with each other between two power sources of water pump and air pump.
Description
Technical field
At the reverse osmosis type integration of a kind of sewage disposal system more particularly to a kind of municipal sewage
Reason system.
Background technology
The processing unit of existing municipal sewage is generally required through hydrolysis acidification after importing sewage by concentration, is connect
Touch oxidation and then the processes such as sludge settling reach subsequent use demand, thus, the processing unit generally comprised it is several every
Cabin, sewage is completed in each compartment successively by the process that corresponding process is handled successively, since the flow of municipal sewage is very big,
The existing general volume of processing unit is larger, which generally uses flush system to be laid out, and the horizontal area occupied is larger,
It is necessary to design a kind of reverse osmosis type integrated processing system of the municipal sewage of rational deployment.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides a kind of the anti-of the municipal sewage of rational deployment
Infiltration type integrated processing system.
The utility model is realized through the following technical scheme：
A kind of reverse osmosis type integrated processing system of municipal sewage, including babinet, babinet include positioned at babinet lower layer and
Anaerobism cabin, aerobic cabin and the precipitation cabin being sequentially communicated, further include the equipment compartment positioned at babinet upper layer；It is communicated on anaerobism cabin into water
Pipe；Ultrafiltration apparatus and reverse osmosis unit are provided in equipment compartment, ultrafiltration apparatus includes the fluid reservoir in upper end connection precipitation cabin, connection
The air pump of fluid reservoir upper end, the ultrafiltration membrane being arranged between fluid reservoir and precipitation cabin in pipeline, the lower end of fluid reservoir is communicated with out
Water pipe, reverse osmosis unit include the water pump and reverse osmosis membrane being successively set on along water outlet direction in outlet pipe.
Preferably, anaerobism cabin includes at least two interconnected compartments, and anaerobism filler, phase are both provided in each compartment
It is provided with deflector between adjacent compartment, has gap between deflector and the top or bottom of compartment.
Preferably, MBBR fillers are provided in aerobic cabin, the position in aerobic cabin connection anaerobism cabin is provided with effluent weir, is discharged
The water inlet height on weir is higher than anaerobism filler.
Preferably, the bottom for precipitating cabin is provided with sludge bucket, and the position in aerobic cabin connection precipitation cabin is provided with effluent weir, goes out
The water inlet height of mill weir is higher than MBBR fillers.
Preferably, it has been arranged in parallel two branches in outlet pipe, has been both provided with reverse osmosis membrane in every branch, outlet pipe exists
There are two water pump, two water pumps are respectively communicated in two branches before the water inlet of reverse osmosis membrane for the water inlet front end setting of two branches
End.
Preferably, liquid surface position sensor is provided on the inner wall of fluid reservoir, liquid surface position sensor is for controlling air pump
Opening and closing.
Preferably, solar panels are provided at the top of babinet, solar panels are connected with for providing water pump gentle pump operation
The power supply of power.
Advantageous effect is：Compared with prior art, at a kind of reverse osmosis type integration of municipal sewage of the utility model
Reason system, by being reasonably laid out in babinet so that the occupied horizontal space of whole system reduces relative to traditional structure；
By way of multistage filtering can effective clarifying urban sewage, purified water source can directly reach the standard of drinking water；
It enables the system to work long hours by the setting of solar panels and power supply；The setting of liquid surface position sensor can be arranged effectively
Except interfering with each other between water pump two power sources of gentle pump.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is the Integral connection structure schematic diagram of integrated processing system.
Specific implementation mode
As shown in Figure 1, a kind of reverse osmosis type integrated processing system of municipal sewage, including babinet 1, babinet 1 include position
Further include the equipment compartment 5 positioned at 1 upper layer of babinet in 1 lower layer of babinet and the anaerobism cabin 2, aerobic cabin 3 and the precipitation cabin 4 that are sequentially communicated；
Water inlet pipe 6 is communicated on anaerobism cabin 2；Ultrafiltration apparatus 13 and reverse osmosis unit 15 are provided in equipment compartment 5, ultrafiltration apparatus 13 includes
The fluid reservoir 14 in upper end connection precipitation cabin 4, the air pump 16 of connection fluid reservoir 14 upper end, setting fluid reservoir 14 and precipitation cabin 4 it
Between ultrafiltration membrane in pipeline, the lower end of fluid reservoir 14 is communicated with outlet pipe 7, and reverse osmosis unit 15 includes being set successively along water outlet direction
Set water pump 17 and reverse osmosis membrane in outlet pipe 7.
The municipal sewage of the present embodiment enters babinet 1 by water inlet pipe 6, then in turn through the anaerobism cabin in 1 lower layer of babinet
2, aerobic cabin 3, precipitation cabin 4, the solid particle in water are sunk to the bottom, and supernatant passes through the ultrafiltration apparatus 13 on 1 upper layer of babinet successively again
With reverse osmosis unit 15, most flowed out afterwards through outlet pipe 7.Sewage by anaerobism cabin 2 anaerobism filler 8, in aerobic cabin 3
MBBR fillers 9 and precipitation cabin 4 are sunk to the bottom under effect, and the pollutant of wherein most has been able to be able to initial gross separation, subsequently
Ultrafiltration apparatus 13 and the purification efficiency of reverse osmosis unit 15 can then greatly promote, in ultrafiltration apparatus 13 and reverse osmosis unit 15
The replacement cycle of membrane material is also extended.
The effect of air pump 16 is to provide for the pressure difference at ultrafiltration membrane both ends so that the supernatant in precipitation cabin 4 can be through
Ultrafiltration membrane enters in fluid reservoir 14.The effect of water pump 17 makes to apply pressure to the water of reverse osmosis membrane front end, can
By reverse osmosis membrane purification and flowed out from outlet pipe 7.
Reverse osmosis also known as reverse osmosis is the UF membrane operation for applying pressure to water and isolating solvent from solution.Because
The direction of it and naturally osmotic is on the contrary, therefore claim reverse osmosis.According to the different osmotic of various materials, so that it may be more than infiltration to use
The reverse osmosis pressure of pressure, i.e. hyperfiltration achieve the purpose that separation, extraction, purifying and concentration.Use can be set in outlet pipe 7
In the disengagement chamber of setting reverse osmosis membrane, the present embodiment can distinguish the water in disengagement chamber as clear water portion by RO films or sro film
Divide and foul water fraction, clear water part are flowed out from outlet pipe 7, foul water fraction can be then flowed back by pipeline in precipitation cabin 4.
Ultrafiltration is a kind of process of screening, is using the pressure difference of ultrafiltration membrane both sides as driving force, is that filtering is situated between with ultrafiltration membrane
Matter, under pressure, when raw water flows through film surface, the densely covered many tiny micropores of ultrafiltration membrane surface only allow water and
Small-molecule substance by by become permeate, and in raw water volume be more than film surface micropore diameter substance be then trapped within film into
Liquid side becomes concentrate, thus realizes the volume purpose to the purification of raw water, separation and concentration.Pass through air pump 16 in the present embodiment
Negative pressure is formed in fluid reservoir 14, so that the upper layer clear water in precipitation cabin 4 can enter liquid storage through the screening of ultrafiltration membrane
In tank 14, subsequent osmosis filtration process is then carried out again.
Anaerobism filler 8 is anaerobism elastic filler, and anaerobism elastic filler can be several resistance in polyolefins and polyamide
Corruption, heatproof, wire drawing made of ageing-resistant material, and mix with auxiliary agents such as hydrophilic, absorption, heat resistanceheat resistant oxygen.Anaerobism elastic filler has
Have the advantages that biofilm is fast, demoulding is easy, biofilm development update is good, resistance to high load capacity impacts, oxygenation capacity is good, it can also be to sewage
In bubble collided at many levels, intensity cutting, be greatly improved the utilization rate of oxygen.Anaerobism filler 8 is in anaerobism cabin 2
Gas and water, biomembrane is set to obtain being sufficiently mixed contact when effect, biomembrane can be uniformly adhered on each strand, be kept good
Good activity and gap changeability, and more and more big surface area can be obtained in the process of running, and can carry out good new
Old metabolism, suitable for anaerobe activity to handle water pollutant.
MBBR fillers 9 are a kind of bioactive carriers, it uses scientific formula, different according to sewage property, in macromolecule
A variety of trace elements for being conducive to the quick apposition growth of microorganism are merged in material, by special process modification, construct, have
Have the advantages that fast large specific surface area, good hydrophilic property, bioactivity height, biofilm, high treating effect, service life are long.Use MBBR
When filler 9 can be different according to sewage property, a variety of quick apposition growths of microorganism that are conducive to are merged in high molecular material
Trace element is that removal ammonia nitrogen, decarburization dephosphorization, sewage purification, Treated sewage reusing, sewage deodorizing, COD, BOD put forward target and preferably select
It selects.
As shown in Figure 1, anaerobism cabin 2 includes at least two interconnected compartments, being both provided with anaerobism in each compartment fills out
Expect 8, is provided with deflector 12 between adjacent compartments, has gap between deflector 12 and the top or bottom of compartment.Anaerobism cabin 2
Inside it is provided with several vertical baffle upper plates 12 and/or chin spoiler 12；Baffle upper plate 12 connects the bottom in anaerobism cabin 2, thereon
Water stream channel is formed between portion and the top in anaerobism cabin 2；Chin spoiler 12 connects the top in anaerobism cabin 2, its underpart and anaerobism cabin 2
Bottom between form water stream channel.
MBBR fillers 9 are provided in aerobic cabin 3, the position that aerobic cabin 3 is connected to anaerobism cabin 2 is provided with effluent weir 11, is discharged
The water inlet height on weir 11 is higher than anaerobism filler 8.The bottom in precipitation cabin 4 is provided with sludge bucket 10, and sludge bucket 10 includes left and right two
Inclined-plane, sludge accumulation at middle part, convenient for subsequently transporting；The position in the connection precipitation cabin 4 of aerobic cabin 3 is provided with effluent weir 11, goes out
The water inlet height of mill weir 11 is higher than MBBR fillers 9.Effluent weir 11 is sink, and the setting of sink can be to from anaerobism cabin 2 to aerobic
Cabin 3, aerobic cabin 3 to the flow for precipitating cabin 4 are oriented to.
As shown in Figure 1, being arranged in parallel two branches in outlet pipe 7, it is both provided with reverse osmosis membrane in every branch, is discharged
For pipe 7 in the setting of the water inlet front end of two branches there are two water pump 17, two water pumps 17 are respectively communicated with reverse osmosis membrane in two branches
Water inlet front end.The pressure of reverse osmosis membrane water inlet front end can be adjusted flexibly by the setting of two water pumps 17, to according to reality
Border situation controls the efficiency of filtering.
Liquid surface position sensor is provided on the inner wall of fluid reservoir 14, liquid surface position sensor is for controlling opening for air pump 16
It closes.When the water in fluid reservoir 14 has reached the induction height of liquid surface position sensor, liquid surface position sensor is sent a signal to
Air pump 16, air pump 16 stop pumping, and 14 air inlet of fluid reservoir to air pressure inside is stablized, and stop the supernatant being pumped into precipitation cabin 4.This
When, the water that water pump 17 pumps in fluid reservoir 14 enters outlet pipe 7 and will not be influenced by 14 air pressure inside of fluid reservoir.Liquid in fluid reservoir 14
Face position sensor may include having the high position sensor and low sensors being separately positioned on up and down on its inner wall, low level sensing
Device incudes in fluid reservoir 14 that water is insufficient, switches off the pump 17, opens air pump 16, fluid reservoir 14 is pumped into the supernatant in precipitation cabin 4；It is high
Level sensor senses that liquid level is excessively high in fluid reservoir 14, then closes air pump 16, opens water pump 17, the two complementation interference.Liquid level position
It is universal architecture to set the structure that sensor control air pump 16 and water pump 17 are opened and closed.
The top of babinet 1 is provided with solar panels 18, and solar panels 18 are connected with to be transported for providing water pump 17 and air pump 16
The power supply of action edge.Power supply is preferably accumulator, passes through the charging of solar panels 18 so that the offer water that accumulator can continue
The power that pump 17 and air pump 16 are run.
Above example is not limited to the embodiment technical solution of itself, can be incorporated between embodiment new
Embodiment.Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (7)
1. a kind of reverse osmosis type integrated processing system of municipal sewage, which is characterized in that including babinet (1), babinet (1) includes
Positioned at babinet (1) lower layer and be sequentially communicated anaerobism cabin (2), aerobic cabin (3) and precipitation cabin (4), further include be located at babinet (1) on
The equipment compartment (5) of layer；Water inlet pipe (6) is communicated on anaerobism cabin (2)；It is provided with ultrafiltration apparatus (13) and reverse osmosis in equipment compartment (5)
Saturating device (15), ultrafiltration apparatus (13) include the fluid reservoir (14) of upper end connection precipitation cabin (4), connection fluid reservoir (14) upper end
The ultrafiltration membrane of air pump (16), setting between fluid reservoir (14) and precipitation cabin (4) in pipeline, the lower end of fluid reservoir (14) is communicated with
Outlet pipe (7), reverse osmosis unit (15) include being successively set on water pump (17) in outlet pipe (7) and reverse osmosis along water outlet direction
Film.
2. a kind of reverse osmosis type integrated processing system of municipal sewage according to claim 1, which is characterized in that described
Anaerobism cabin (2) includes at least two interconnected compartments, is both provided with anaerobism filler (8) in each compartment, adjacent compartments it
Between be provided with deflector (12), have gap between deflector (12) and the top or bottom of compartment.
3. a kind of reverse osmosis type integrated processing system of municipal sewage according to claim 1, which is characterized in that described
MBBR fillers (9) are provided in aerobic cabin (3), the position of aerobic cabin (3) connection anaerobism cabin (2) is provided with effluent weir (11), goes out
The water inlet height of mill weir (11) is higher than anaerobism filler (8).
4. a kind of reverse osmosis type integrated processing system of municipal sewage according to claim 1, which is characterized in that described
The bottom of precipitation cabin (4) is provided with sludge bucket (10), and the position of aerobic cabin (3) connection precipitation cabin (4) is provided with effluent weir (11),
The water inlet height of effluent weir (11) is higher than MBBR fillers (9).
5. a kind of reverse osmosis type integrated processing system of municipal sewage according to claim 1, which is characterized in that described
It has been arranged in parallel two branches in outlet pipe (7), reverse osmosis membrane has been both provided in every branch, outlet pipe (7) is in two branches
The setting of water inlet front end there are two water pump (17), two water pumps (17) are respectively communicated in two branches before the water inlet of reverse osmosis membrane
End.
6. a kind of reverse osmosis type integrated processing system of municipal sewage according to claim 1, which is characterized in that described
Liquid surface position sensor is provided on the inner wall of fluid reservoir (14), liquid surface position sensor is used to control the opening and closing of air pump (16).
7. a kind of reverse osmosis type integrated processing system of municipal sewage according to claim 1, which is characterized in that described
Solar panels (18) are provided at the top of babinet (1), solar panels (18) are connected with for providing water pump (17) and air pump (16)
Run the power supply of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071315.9U CN208055151U (en) | 2018-01-15 | 2018-01-15 | A kind of reverse osmosis type integrated processing system of municipal sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071315.9U CN208055151U (en) | 2018-01-15 | 2018-01-15 | A kind of reverse osmosis type integrated processing system of municipal sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055151U true CN208055151U (en) | 2018-11-06 |
Family
ID=63995793
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820071315.9U Expired - Fee Related CN208055151U (en) | 2018-01-15 | 2018-01-15 | A kind of reverse osmosis type integrated processing system of municipal sewage |
Country Status (1)
| Country | Link |
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| CN (1) | CN208055151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906816A (en) * | 2022-06-02 | 2022-08-16 | 凤阳凯盛硅材料有限公司 | Device for recycling high-purity liquid oxygen by water electrolysis hydrogen production |
-
2018
- 2018-01-15 CN CN201820071315.9U patent/CN208055151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906816A (en) * | 2022-06-02 | 2022-08-16 | 凤阳凯盛硅材料有限公司 | Device for recycling high-purity liquid oxygen by water electrolysis hydrogen production |
| CN114906816B (en) * | 2022-06-02 | 2023-08-15 | 凤阳凯盛硅材料有限公司 | High-purity liquid oxygen recovery device for water electrolysis hydrogen production |
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Granted publication date: 20181106 |