CN109912106A - A kind of black and odorous water processing system and its technique - Google Patents
A kind of black and odorous water processing system and its technique Download PDFInfo
- Publication number
- CN109912106A CN109912106A CN201910344552.7A CN201910344552A CN109912106A CN 109912106 A CN109912106 A CN 109912106A CN 201910344552 A CN201910344552 A CN 201910344552A CN 109912106 A CN109912106 A CN 109912106A
- Authority
- CN
- China
- Prior art keywords
- black
- odorous water
- reaction zone
- holding vessel
- micro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 238000012545 processing Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 46
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000005345 coagulation Methods 0.000 claims abstract description 20
- 230000015271 coagulation Effects 0.000 claims abstract description 20
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 67
- 238000005189 flocculation Methods 0.000 claims description 35
- 230000016615 flocculation Effects 0.000 claims description 35
- 239000010802 sludge Substances 0.000 claims description 29
- 239000008394 flocculating agent Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims description 4
- 230000001351 cycling effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 abstract description 2
- 239000008213 purified water Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 11
- 238000000746 purification Methods 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000372132 Hydrometridae Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention discloses and provides a kind of processing outlet effect is good, operating cost is low, compact-sized, occupied area is few, effluent quality is good and the black and odorous water processing system and its treatment process of low-carbon energy-saving.In the present invention, micro-electrolysis material is added in the sewage of black and odorous water, and mixes micro-electrolysis material with black and odorous water sewage, wherein the dosage of micro-electrolysis material is the 0.5% of the weight of the sewage of black and odorous water.Make magnetism on not magnetic sewage band, is then separated by solid-liquid separation by the super magnetic Integral separating device of coagulation, is purified water body, fast and efficiently reaches processing requirement.The present invention is suitable for sewage treatment field.
Description
Technical field
The present invention relates to a kind of black and odorous water processing system and its techniques.
Background technique
City black and odorous water refers in completed region of the city, and unpleasant color is presented and/or distributes and makes us foreign odor
The general designation of water body.According to the difference of black smelly degree, black and odorous water can be subdivided into " slight black smelly " and " severe is black smelly " two-stage.City
City's black and odorous water, eutrophication and algal tufa, which take place frequently, has become the outstanding problem of China's water environment pollution.
The existing processing technique for black smelly water is mainly:
First is that external source interrupter technique, including city cuts that pipe is received in dirt and face source controls two kinds of situations.Sewage collecting is improved for shortage
Sewage is shut off and is included in sewage collecting and processing system by building and be transformed the sewage conduct of water body bank by the water body of system,
The direct emission of pollutant is cut down from source.The sewage of pipe is received to there is no condition cut dirt, can use efficient one in situ
Grade enhanced sewage processing technique or technique, the pollution for avoiding sewage in line to water body.City surface source pollution control technology is mainly wrapped
Include low influence exploitation (such as sponge city) technology in various cities, initial rainwater control technology and ecological revetment technology.Water body week
The cleaning of side rubbish is the important measures of pollution of area source control.
Second is that endogenous control technology, that is, technology of desilting and dredging, usually there are two types of: one is drain dredging after lake/river water;Separately
One is mud is directly removed from water with dredger.The application range of the latter is wider.Desilting and dredging relatively quickly to improve
Water quality, but dredging process largely enters water body because disturbance easily leads to pollutant, influences the stabilization of water ecosystem, has one
Fixed ecological risk.
Third is that water purification technology, the water purification technology of city black and odorous water specifically includes that artificial aeration's oxygenation, flocculation
Sedimentation, Artificial Wetland Techniques, ecological floating island, stabilization pond etc..Germany Saarland river, Britain Times river, Australian swan
The method of aeration oxygen replenishing is all used in the improvement such as river, Chinese Suzhou River.
Fourth is that hydrodynamic force improving environment, for receiving the city black and odorous water that dirty load is high, hydrodynamic force is insufficient, environmental carrying capacity is low
It administers, the technical effect is obvious.But call clean water that should use unconventional water source as far as possible to improve quality of river water, while in water transfer
During to prevent from introducing new pollution sources.
But the above-mentioned prior art suffers from respective deficiency, specific as follows:
External source interrupter technique:
1, city cuts dirt and receives pipe: project amount and one-time investment are big, and engineering construction difficulty is larger, and the period is longer.It cuts dirt and receives pipe meeting
River water is caused to become smaller, water velocity reduces, and needs to take make-up water measure appropriate.2, face source controls: project amount is big, influences
Range is wide.Engineering is often restricted by factors such as local urban transportation, administration of city appearance abilities during carrying out.
Endogenous control technology:
Detailed Investigation and Design is needed, the depth desilted and dredged rationally is controlled, it cannot be too deep or too shallow.It is too deep to be easily destroyed river bed
Ecology, cannot shallowly thoroughly remove very much pollutants in sediments.Bed mud transport and disposition difficulty are larger, and there are the wind of secondary pollution
Danger.
Water purification technology:
It will be premised on effectively controlling external source pollution and internal contamination using water purification technology.Purification of water quality measure must not be with
The other function conflict of water body.Ecological purification measure is unobvious to the river improvement seriously polluted.
Hydrodynamic force improving environment:
It calls clean water that should use unconventional water source as far as possible to improve quality of river water, while to prevent from introducing during water transfer
New pollution sources.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of processing outlet effect it is good,
Operating cost is low, compact-sized, occupied area is few, effluent quality is good and the black and odorous water processing system of low-carbon energy-saving and its place
Science and engineering skill.
The technical scheme adopted by the invention is that: the black and odorous water processing system in the present invention includes the super magnetic integration of coagulation
Separator, flocculating agent feeding device, micro-electrolysis material throwing device, flocculation aid throwing device, solid-liquid separator and filters pressing
Machine, the flocculating agent feeding device, the micro-electrolysis material throwing device and the flocculation aid throwing device respectively with it is described
The super magnetic integral separation device of coagulation is connected, the super magnetic integral separation device of the coagulation, the solid-liquid separator and institute
It states filter press and is sequentially connected and connect.
Being internally provided with for the super magnetic integral separation device of coagulation is sequentially connected the first logical reaction zone, the second reaction
Area, third reaction zone and hybrid reaction area, in first reaction zone, the second reaction zone and the third reaction zone
It is provided with blender, the black smelly water feed end of the super magnetic integral separation device of coagulation is arranged in first reaction zone
On, the sludge discharge end of the super magnetic integral separation device of coagulation is arranged in the hybrid reaction area.
The flocculating agent feeding device includes flocculant holding vessel and flocculant dosing pump, and the flocculant holding vessel is logical
The flocculant dosing pump is crossed to be connected with first reaction zone.
The micro-electrolysis material throwing device includes micro-electrolysis material holding vessel and micro-electrolysis material adds pump, described micro-
Electrolysis material holding vessel adds pump by the micro-electrolysis material and is connected with the second reaction zone.
The flocculation aid throwing device includes flocculation aid holding vessel and flocculation aid dosing pump, and the flocculation aid holding vessel is logical
The flocculation aid dosing pump is crossed to be connected with the third reaction zone.
The solid-liquid separator is connected by sludge pump with the sludge discharge end.
The remaining mud discharge port of the solid-liquid separator is connected by sludge screw pump with the filter press, the filter press
Extraction raffinate discharge end be connected with first reaction zone.
A kind of black and odorous water processing system further includes black and odorous water holding vessel and black and odorous water elevator pump, described black
Smelly water body holding vessel is connected by the black and odorous water elevator pump with the black smelly water feed end, the flocculant holding vessel,
The micro-electrolysis material holding vessel and the flocculation aid holding vessel are connected with external running water pipe.
The black and odorous water treatment process completed in the present invention by above-mentioned black and odorous water processing system comprising following step
It is rapid:
A. it is promoted after the black and odorous water in the black and odorous water holding vessel being carried out just sieving by the black and odorous water elevator pump
It is delivered in first reaction zone；
B. the flocculant in the flocculant holding vessel is thrown in first reaction zone by the flocculant dosing pump,
So that the de- steady wadding of suspended matter in black and odorous water is at small wadding body, then black and odorous water is flow in the second reaction zone；
C. by the micro-electrolysis material add pump the micro-electrolysis material in the micro-electrolysis material holding vessel is thrown to it is described
In second reaction zone, increase the density of wadding body in black and odorous water, then black and odorous water is flow in the third reaction zone；
D. the flocculation aid in the flocculation aid holding vessel is thrown in the third reaction zone by the flocculation aid dosing pump,
The volume for increasing wadding body in black and odorous water, improves its settling property, finally the mixing shape black and odorous water flow to the hybrid reaction
Last hybrid reaction is carried out in area and in the hybrid reaction area；
E. the resulting mixing black and odorous water of step D is evacuated in the solid-liquid separator and carries out mud-water separation by the sludge pump, on
Clear liquid standard water discharge flows back into river, remaining sludge settling to the bottom of the solid-liquid separator；
F. the sludge screw pump send the precipitating sludge in step E into the filter press is dehydrated, and is most dehydrated afterwards
Sludge transports outward landfill disposal；
G. the step of filtered fluid obtained by step F is back in first reaction zone and continues cycling through above-mentioned A-F.
The beneficial effects of the present invention are: in the present invention, micro-electrolysis material is added in the sewage of black and odorous water, and make
Micro-electrolysis material is mixed with black and odorous water sewage, wherein the dosage of micro-electrolysis material is the weight of the sewage of black and odorous water
0.5%.Make magnetism on not magnetic sewage band, is then separated by solid-liquid separation, is made by the super magnetic Integral separating device of coagulation
Water body is purified, and fast and efficiently reaches processing requirement.
Detailed description of the invention
Fig. 1 is structure connection diagram of the invention.
Specific embodiment
As shown in Figure 1, the present invention includes the super magnetic integral separation device 1 of coagulation, flocculating agent feeding device, micro-electrolysis material
Throwing device, flocculation aid throwing device, solid-liquid separator 2 and filter press 3, the flocculating agent feeding device, the light electrolysis
Material throwing device and the flocculation aid throwing device are connected with the super magnetic integral separation device 1 of the coagulation respectively, institute
The super magnetic integral separation device 1 of coagulation, the solid-liquid separator 2 and the filter press 3 is stated to be sequentially connected and connect.
Being internally provided with for the super magnetic integral separation device 1 of coagulation is sequentially connected the first logical reaction zone 11, second
Reaction zone 12, third reaction zone 13 and hybrid reaction area 14, first reaction zone 11, the second reaction zone 12 and institute
It states and is provided with blender 15 in third reaction zone 13, the black smelly water feed end 111 of the super magnetic integral separation device 1 of coagulation
It is arranged on first reaction zone 11, the sludge discharge end 141 of the super magnetic integral separation device 1 of coagulation is arranged described
In hybrid reaction area 14.
The flocculating agent feeding device includes flocculant holding vessel 41 and flocculant dosing pump 42, the flocculant storage
Tank 41 is connected by the flocculant dosing pump 42 with first reaction zone 11.
The micro-electrolysis material throwing device includes micro-electrolysis material holding vessel 51 and micro-electrolysis material adds pump 52, institute
It states micro-electrolysis material holding vessel 51 pump is added by the micro-electrolysis material and 52 be connected with the second reaction zone 12.In this tool
In body embodiment, micro-electrolysis material does anode using iron powder, does cathode using carbon dust.
The flocculation aid throwing device includes flocculation aid holding vessel 61 and flocculation aid dosing pump 62, the flocculation aid storage
Tank 61 is connected by the flocculation aid dosing pump 62 with the third reaction zone 13.
The solid-liquid separator 2 is connected by sludge pump 21 with the sludge discharge end 141.
The remaining mud discharge port of the solid-liquid separator 2 is connected by sludge screw pump 31 with the filter press 3, the pressure
The extraction raffinate discharge end of filter 3 is connected with first reaction zone 11.
A kind of black and odorous water processing system further includes black and odorous water holding vessel 71 and black and odorous water sieve elevator pump
72, the black and odorous water holding vessel 71 is connected by the black and odorous water sieve elevator pump 72 with the black smelly water feed end 111
Connect, the flocculant holding vessel 41, the micro-electrolysis material holding vessel 51 and the flocculation aid holding vessel 61 with it is external from
Come water source 8 to be connected.
A kind of black and odorous water treatment process completed by above-mentioned black and odorous water processing system comprising following steps:
A. after the black and odorous water in the black and odorous water holding vessel 71 being carried out just sieving by the black and odorous water elevator pump 72
Promotion is delivered in first reaction zone 11, and the just sieving can remove floating material, bulky grain sandstone in black and odorous water
Deng, the load of reduction micro-electrolysis material dosing system, the stable operation of guarantee micro-electrolysis material dosing system and follow-up system；
B. the flocculant in the flocculant holding vessel 41 is thrown to by first reaction by the flocculant dosing pump 42
In area 11, so that the de- steady wadding of suspended matter in black and odorous water is at small wadding body, then black and odorous water flow to the second reaction zone
In 12, in this embodiment, the flocculant is bodied ferric sulfate, additive amount 50-200mg/L；
C. pump 52 is added by the micro-electrolysis material to be thrown to the micro-electrolysis material in the micro-electrolysis material holding vessel 51
In the second reaction zone 12, increase the density of wadding body in black and odorous water, then black and odorous water flow to the third reaction zone 13
Interior, in this embodiment, the micro-electrolysis material partial size is 160-300 mesh, additive amount 3-5mg/L；
D. the flocculation aid in the flocculation aid holding vessel 61 third is thrown to by the flocculation aid dosing pump 62 to react
In area 13, increase the volume of wadding body in black and odorous water, improve its settling property, finally the mixing shape black and odorous water flow to described mixed
Close in reaction zone 14 and in the hybrid reaction area 14 carry out last hybrid reaction, in this embodiment, it is described help it is solidifying
Agent is organic high molecular polymer, generally polyacrylamide, additive amount 1-3mg/L；
E. the resulting mixing black and odorous water of step D is evacuated in the solid-liquid separator 2 and carries out mud-water separation by the sludge pump 21,
Supernatant standard water discharge flows back into river, and remaining sludge settling is to the bottom of the solid-liquid separator 2, in this specific embodiment
In, the sludge that the solid-liquid separator 2 precipitates separates sludge and micro-electrolysis material via cyclone, micro-electrolysis material
It can recycle；
F. the precipitating sludge in step E is sent into the filter press 3 and is dehydrated by the sludge screw pump 31, when sludge is aqueous
Rate is reduced to 60% or less to transport outward landfill disposal；
G. the step of filtered fluid obtained by step F is back in first reaction zone 11 and continues cycling through above-mentioned A-F.
Supernatant in step E can also improve water quality with further progress advanced treating.The technique of advanced treating can be
High-efficiency aeration biological filter tank, artificial swamp, ultrafiltration membrane etc..Different advanced treatment process is selected according to specific drainage requirement.
Above-mentioned entire process treatment process only needs 4-6 minutes can be obviously improved sewage quality.SS, color can effectively be cut down
Black smelly factor of degree, CODcr, NH3-N, TP, organic pollutant etc., water outlet direct emission enter river and lake or reuse, the examination of water quality section
Compliance rate reaches national check requirements.
Application field application range of the invention can be with are as follows:
(1) improvement of river, lake water and landscape lake.By the suspended matter gone in water removal, algae, dephosphorization are removed, fast purification water body increases
The transparency for adding water body facilitates the recovery of submerged plant.
(2) Emergency management of urban river sewage pollution event.Emergency water supply, control water body accident contamination object can be achieved
Diffusion and the pollution for reducing point source.
(3) it can be used for municipal water supply (industrial water supply, recirculated water), sewage treatment plant's primary reinforcement or propose mark transformation, cities and towns
Sewage plant emergency guarantee measure etc. removes suspended matter, phosphorus and most of inorganic matter in sewage.
(4) processing of oil extraction waste water, mine water.Underground water body purification, removal pollutant reduce turbidity, reach reuse
Water requirement.
(5) in the water process of other industry.Such as carbon black waste water, starch wastewater, dyeing waste water, paper waste, food wastewater
Etc. the removal of suspended matter difficult to settle in various sewage.
Technical advantage of the present invention relative to existing treatment process:
A. processing outlet effect is good: there is good suction-operated to bacterium, virus, phosphorus and a variety of fine particles, it can also be substantially
Degree abatement COD, SS, TP, coloration, the pollutants such as turbidity are especially high to the removal effect of phosphorus, cut off the nutrition of algal grown
Source, very good to the control effect of algal grown, removal rate is up to 99% or more.
B. operating cost is low: the 1/2-1/3 of the common flocculation sedimentation dosage of dose.
Short processing time, speed are fast, treating capacity is big: generally 5~7 minutes, be the 1/10~1/20 of traditional handicraft time.
C. compact-sized, occupied area is few: being only the 1/6~1/8 of traditional handicraft, treating capacity 5000m3/d or less can be achieved
Vehicle-carried mobile formula.
D. effluent quality is good, and anti impulsion load ability is strong: SS, algae removal rate >=95%, TP removal rate >=95%, COD
Removal rate >=60%.
E. low-carbon energy-saving, high degree of automation: system installed capacity is small, and power consumption is low, high degree of automation, and operation is steady
Fixed, maintenance is simple.
The present invention is suitable for sewage treatment field.
Claims (9)
1. a kind of black and odorous water processing system, it is characterised in that: it includes the super magnetic integral separation device (1) of coagulation, flocculant
Throwing device, micro-electrolysis material throwing device, flocculation aid throwing device, solid-liquid separator (2) and filter press (3), the wadding
Solidifying agent throwing device, the micro-electrolysis material throwing device and the flocculation aid throwing device respectively with the super magnetic one of the coagulation
Body separator (1) is connected, the super magnetic integral separation device (1) of the coagulation, the solid-liquid separator (2) and described
Filter press (3), which is sequentially connected, to be connect.
2. a kind of black and odorous water processing system according to claim 1, it is characterised in that: the super magnetic integration of coagulation point
Logical the first reaction zone (11), second reaction zone (12), third reaction zone (13) are sequentially connected from being internally provided with for device (1)
And hybrid reaction area (14), first reaction zone (11), the second reaction zone (12) and the third reaction zone
(13) it is provided with blender (15) in, black smelly water feed end (111) setting of the super magnetic integral separation device (1) of coagulation
On first reaction zone (11), the sludge discharge end (141) of the super magnetic integral separation device (1) of coagulation is arranged in institute
It states on hybrid reaction area (14).
3. a kind of black and odorous water processing system according to claim 2, it is characterised in that: the flocculating agent feeding device packet
Flocculant holding vessel (41) and flocculant dosing pump (42) are included, the flocculant holding vessel (41) passes through the flocculant dosing
Pump (42) is connected with first reaction zone (11).
4. a kind of black and odorous water processing system according to claim 3, it is characterised in that: the micro-electrolysis material adds dress
It sets and is added pump (52) including micro-electrolysis material holding vessel (51) and micro-electrolysis material, the micro-electrolysis material holding vessel (51) is logical
It crosses the micro-electrolysis material and adds pump (52) and be connected with the second reaction zone (12).
5. a kind of black and odorous water processing system according to claim 4, it is characterised in that: the flocculation aid throwing device packet
Flocculation aid holding vessel (61) and flocculation aid dosing pump (62) are included, the flocculation aid holding vessel (61) passes through the flocculation aid dosing
Pump (62) is connected with the third reaction zone (13).
6. a kind of black and odorous water processing system according to claim 5, it is characterised in that: the solid-liquid separator (2) is logical
Sludge pump (21) is crossed to be connected with the sludge discharge end (141).
7. a kind of black and odorous water processing system according to claim 6, it is characterised in that: the solid-liquid separator (2)
Remaining mud discharge port is connected by sludge screw pump (31) with the filter press (3), the extraction raffinate discharge end of the filter press (3) and
First reaction zone (11) is connected.
8. a kind of black and odorous water processing system according to claim 7, it is characterised in that: a kind of black and odorous water processing
System further includes black and odorous water holding vessel (71) and black and odorous water elevator pump (72), and the black and odorous water holding vessel (71) passes through
The black and odorous water elevator pump (72) is connected with the black smelly water feed end (111), the flocculant holding vessel (41), described
Micro-electrolysis material holding vessel (51) and the flocculation aid holding vessel (61) are connected with external running water pipe.
9. a kind of black and odorous water treatment process completed by a kind of black and odorous water processing system according to any one of claims 8,
Be characterized in that, a kind of black and odorous water treatment process the following steps are included:
A. the black and odorous water in the black and odorous water holding vessel (71) is carried out by primary dcreening operation by the black and odorous water elevator pump (72)
It is promoted and is delivered in first reaction zone (11) after filter；
B. the flocculant in the flocculant holding vessel (41) is thrown to described first by the flocculant dosing pump (42)
In reaction zone (11), so that the de- steady wadding of suspended matter in black and odorous water is at small wadding body, then black and odorous water flow to described second
In reaction zone (12)；
C. pump (52) is added by the micro-electrolysis material to throw the micro-electrolysis material in the micro-electrolysis material holding vessel (51)
It puts in the second reaction zone (12), increases the density of wadding body in black and odorous water, then it is anti-to flow to the third for black and odorous water
It answers in area (13)；
D. the flocculation aid in the flocculation aid holding vessel (61) is thrown to by the third by the flocculation aid dosing pump (62)
In reaction zone (13), increases the volume of wadding body in black and odorous water, improve its settling property, finally the mixing shape black and odorous water is flow to
Last hybrid reaction is carried out in the hybrid reaction area (14) and in the hybrid reaction area (14)；
E. the resulting mixing black and odorous water of step D is evacuated in the solid-liquid separator (2) and carries out muddy water by the sludge pump (21)
Separation, supernatant standard water discharge flow back into river, the bottom of remaining sludge settling to the solid-liquid separator (2)；
F. the sludge screw pump (31), which send the precipitating sludge in step E into the filter press (3), is dehydrated, and most passes through afterwards
The sludge of dehydration transports outward landfill disposal；
G. the step of filtered fluid obtained by step F is back in first reaction zone (11) and continues cycling through above-mentioned A-F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910344552.7A CN109912106A (en) | 2019-04-26 | 2019-04-26 | A kind of black and odorous water processing system and its technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910344552.7A CN109912106A (en) | 2019-04-26 | 2019-04-26 | A kind of black and odorous water processing system and its technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109912106A true CN109912106A (en) | 2019-06-21 |
Family
ID=66978594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910344552.7A Pending CN109912106A (en) | 2019-04-26 | 2019-04-26 | A kind of black and odorous water processing system and its technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109912106A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656902A (en) * | 2019-10-21 | 2020-01-07 | 延安能源化工（集团）有限责任公司 | Drilling fluid waste treatment process and drilling fluid waste treatment device |
| CN111335383A (en) * | 2020-04-03 | 2020-06-26 | 广州市璞境生态保护技术有限公司 | Black and odorous water body dredging system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498143Y (en) * | 2001-09-06 | 2002-07-03 | 广东工业大学 | Microelectrolytic reactor for wastewatre microelectrolysis-magnetic coagulation purification treating apparatus |
| CN107867744A (en) * | 2017-10-31 | 2018-04-03 | 安徽舜禹水务股份有限公司 | One kind loading flocculation sewage water treatment method |
| CN108467149A (en) * | 2018-02-06 | 2018-08-31 | 安徽科耀环保科技有限公司 | A kind of method of black and odorous water processing |
| CN210367319U (en) * | 2019-04-26 | 2020-04-21 | 中创水务科技环保(广东)有限公司 | Black and odorous water body treatment system |
-
2019
- 2019-04-26 CN CN201910344552.7A patent/CN109912106A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498143Y (en) * | 2001-09-06 | 2002-07-03 | 广东工业大学 | Microelectrolytic reactor for wastewatre microelectrolysis-magnetic coagulation purification treating apparatus |
| CN107867744A (en) * | 2017-10-31 | 2018-04-03 | 安徽舜禹水务股份有限公司 | One kind loading flocculation sewage water treatment method |
| CN108467149A (en) * | 2018-02-06 | 2018-08-31 | 安徽科耀环保科技有限公司 | A kind of method of black and odorous water processing |
| CN210367319U (en) * | 2019-04-26 | 2020-04-21 | 中创水务科技环保(广东)有限公司 | Black and odorous water body treatment system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656902A (en) * | 2019-10-21 | 2020-01-07 | 延安能源化工（集团）有限责任公司 | Drilling fluid waste treatment process and drilling fluid waste treatment device |
| CN111335383A (en) * | 2020-04-03 | 2020-06-26 | 广州市璞境生态保护技术有限公司 | Black and odorous water body dredging system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109264932A (en) | A kind of process for town sewage treatment of the quasi- four class water of earth's surface up to standard | |
| CN108467161A (en) | A kind of deep treatment method of landfill leachate tail water | |
| CN105906142B (en) | A kind of landfill leachate advanced treatment system and processing method | |
| CN109970289A (en) | A kind of urban wastewater treatment mentions mark advanced treatment process and device | |
| CN102503005B (en) | Method for replacing bottom sludge of polluted water in site and sludge cleaning equipment | |
| CN106542701A (en) | For the method for purifying water in river course | |
| CN102515446B (en) | BCM (Biology Cilium Magnetic) biological sewage treatment system and BCM biological sewage treatment process | |
| CN205953777U (en) | Integrated form sewage treatment unit | |
| CN105366877A (en) | Sewage treatment device integrating coagulation, sedimentation and filtration | |
| CN207713466U (en) | A kind of electric flocculation high dense settling pond | |
| CN113860637A (en) | Method and system for treating leachate of refuse transfer station in southern region | |
| CN108423917A (en) | A kind of pollutant fluxes combination unit and its technique for rainfall pumping station | |
| CN109912106A (en) | A kind of black and odorous water processing system and its technique | |
| CN101376071B (en) | Technique for separating mud and water in river and lake deposit | |
| CN205328746U (en) | Portable soil pick -up purifies car | |
| CN101239752A (en) | Low concentration domestic sewage treatment system combined with landscape | |
| CN110540348B (en) | High-efficiency sewage nitrogen and phosphorus removal treatment process and equipment | |
| CN100443425C (en) | Rapid treatment process for middle-small sewage source, and integrated rapid sewage treatment station thereof | |
| CN208829505U (en) | After-treatment system of the Fine Chemistry Wastewater after MVR distills | |
| CN107311348A (en) | Hu Chi river courses muddy water and sludge high-efficient purification processing equipment | |
| CN218811022U (en) | Integrated treatment device for deep denitrification of garbage penetration filtrate | |
| CN207986967U (en) | A kind of pollutant fluxes for rainfall pumping station combine the unit | |
| CN206204118U (en) | For the processing system of black and odorous water | |
| CN103304053B (en) | Treatment system for converting mine waste-rock dredging drainage water into production water | |
| CN213803399U (en) | Compound portable integration water purification unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Mingjin Inventor before: Cai Mingjin |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |
|
| RJ01 | Rejection of invention patent application after publication |