CN208008604U - A kind of electric flocculation settler - Google Patents
A kind of electric flocculation settler Download PDFInfo
- Publication number
- CN208008604U CN208008604U CN201820207558.0U CN201820207558U CN208008604U CN 208008604 U CN208008604 U CN 208008604U CN 201820207558 U CN201820207558 U CN 201820207558U CN 208008604 U CN208008604 U CN 208008604U
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- zone
- electric flocculation
- area
- flocculation
- advanced treating
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- 238000005189 flocculation Methods 0.000 title claims abstract description 57
- 230000016615 flocculation Effects 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000945 filler Substances 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 239000000706 filtrate Substances 0.000 claims abstract description 8
- 239000002351 wastewater Substances 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000011001 backwashing Methods 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000006004 Quartz sand Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920002978 Vinylon Polymers 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 22
- 239000000126 substance Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000013043 chemical agent Substances 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 239000005416 organic matter Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- -1 aluminium ions Chemical class 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical group [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of electric flocculation settlers, including pretreating zone, cross pool, electric flocculation reaction zone, settling zone, battery limits and advanced treating area, it is provided with wastewater inlet above pretreating zone, filtrate is provided in pretreating zone, pretreating zone is connected to pool is crossed, it crosses and is provided with elevator pump in pool, the water outlet of elevator pump is connect with flocculation reactor, flocculation reactor is connect with the guide shell in settling zone, settling zone top is circumferentially provided with overflow plate, overflow area is formed between overflow plate and settling zone inner wall, overflow area in settling zone is connected to by crossing water pipe with advanced treating area, filler is filled in advanced treating area.The utility model electricity consumption flocculence can also reduce organic matter and ion concentration, greatly reduce the use of chemical agent, reduce production cost, while reduce the secondary pollution that medicament is brought instead of the suspended matter in traditional chemical method removal sewage.
Description
Technical field
The utility model is related to technical field of sewage, are more particularly to a kind of electric flocculation settler, are suitable for each
Kind Industrial Waste Water Treatments.
Background technology
With the rapid development of industry, the type and quantity of sewage rapidly increase, to the pollution of water body also increasingly extensively and
Seriously, compared with sanitary sewage, trade effluent will produce very serious harm to natural environment and living environment, main to show
, trade effluent flow into river, lake can polluted surface water and periphery ecological environment, trade effluent permeate the ground can impurely under
Water, if people have used contaminated surface water or underground water in life, it will jeopardize health, trade effluent is deeply native
Earth can cause soil pollution, and in addition the harmful substance in trade effluent can also remain in animal and plant body, eventually by food chain
Into human body, cause damages to health of people.Therefore rationally disposal of commercial sewage is very important.
The processing of trade effluent is more early paid close attention to, and has carried out a large amount of experimental study and production in a long time
Practice, but due to trade effluent complicated component, property is changeable, still has some technical problems not to be fully solved so far.
The ingredient and property of trade effluent are considerably complicated, and intractability is big, expensive, when processing should as far as possible with other dirts
Moisture stream, individually processing on the spot, and closed circuit circulatory system is used as possible, or pretreatment appropriate is carried out in factory, reach row
It is discharged into sewer again after putting standard.The sewage of relative clean such as cooling water, preferably recycles in factory after simple process,
To save water resource, mitigate the load of sewer and sewage treatment plant.For enterprise, in order to obtain the economic effect of bigger
Benefit, efficient, low cost, the processing unit taken up little area are badly in need of research and development, to solve the pollution problem of trade effluent.
Utility model content
The purpose of this utility model is to be in view of the above-mentioned problems existing in the prior art, to provide a kind of electric flocculation precipitation dress
The suspended matter substituted in conventional chemical methods removal sewage is set, organic matter and ion concentration can also be reduced.
The above-mentioned purpose of the utility model is achieved through the following technical solutions：
A kind of electric flocculation settler, including pretreating zone, mistake pool, electric flocculation reaction zone, settling zone, battery limits and depth
Spend treatment region, which is characterized in that be provided with wastewater inlet at the top of pretreating zone, filtrate, pretreating zone are provided in pretreating zone
Bottom with cross pool bottom be connected to, mistake pool in be provided with elevator pump, the water inlet pipe of elevator pump is extended to the over pool bottom,
The outlet pipe of elevator pump is connected to the flocculation reactor in electric flocculation reaction zone, and flocculation reactor crosses water pipe and precipitation by first
Guide shell water inlet connection on area's inner draft tube, settling zone top are circumferentially provided with overflow plate, overflow plate and settling zone inner wall
Between form overflow area, second crosses water pipe one end is connected to overflow area, and the other end is connected to the top in advanced treating area, depth
Reason is provided with filler in area, and backwashing pump is provided in battery limits, and the water outlet of backwashing pump connects with the bottom in advanced treating area
Logical, the top in advanced treating area is connected to by return pipe with guide shell water inlet.
Flocculation reactor as described above is two and is connected in series that flocculation reactor includes anode and cathode, anode
It arranges in a ring, cathode is located at the anodes centre of annular spread, and anode and cathode is connect with power supply respectively, and power supply is arranged in equipment
In area.
Anode as described above is aluminium bar, and cathode is stainless steel bar.
It is provided with electrode observation window on flocculation reactor as described above.
It is provided with temperature sensor in flocculation reactor as described above, voltage sensor is provided between anode and cathode
Device, temperature sensor and voltage sensor are connect with voltage water temperature display respectively.
The bottom of flocculation reactor as described above is provided with eduction valve.
Filtrate in pretreating zone as described above is glass fibre cotton.
Filler as described above is quartz sand.
As described above in pretreating zone, mistake pool, electric flocculation reaction zone, settling zone, battery limits and advanced treating area
It is provided with manhole.
The utility model compared with prior art, has the following advantages：
1, it is reacted using electric flocculation and replaces traditional chemical method treated sewage, greatly reduce the use of chemical agent,
Production cost is reduced, while reducing the secondary pollution that medicament is brought.
2, the utility model includes pretreating zone, crosses pool, electric flocculation reaction zone, settling zone, battery limits and advanced treating
Area repeatedly purifies sewage, it is ensured that the suspended matter in sewage is removed, while can also be reduced organic in sewage
Object and ion concentration.
3, backwashing pump cleans the filler in advanced treating area, and the water cleaned after filler is promoted at settling zone
Reason, can be recycled after processing, has saved water resource.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
The front view of the positions Fig. 2 the utility model；
Fig. 3 is A-A sectional views in Fig. 1；
Fig. 4 is B-B sectional views in Fig. 1；
Fig. 5 is C-C sectional views in Fig. 1.
In figure：The pretreating zones 1-；2- crosses pool；3- electric flocculation reaction zones；301- first crosses water pipe；302- return pipes；4-
Settling zone；5- advanced treatings area；501- fillers；6- flocculation reactors；601- power supplys；602- anodes；603- cathodes；7- voltage water
Warm display；8- filtrates；9- elevator pumps；10- electrode observation windows；11- eduction valves；12- manholes；13- overflow plates；14- water conservancy diversion
Cylinder；15- second crosses water pipe；16- backwashing pumps；17- guide shell water inlets；The battery limits 18-.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：
Such as Fig. 1~5, a kind of electric flocculation settler, including pretreating zone 1 further included pool 2, electric flocculation reaction zone
3, settling zone 4, battery limits 18 and advanced treating area 5,1 top of pretreating zone are provided with wastewater inlet, are provided in pretreating zone 1
Filtrate 8, the bottom of pretreating zone 1 and the bottom for crossing pool 2 are connected to, and are crossed in pool 2 and are provided with elevator pump 9, the water inlet of elevator pump 9
Pipe is extended to the over 2 bottom of pool, and the outlet pipe of elevator pump 9 is connected to the flocculation reactor 6 in electric flocculation reaction zone 3, and flocculation is anti-
It answers device 6 to cross water pipe 301 by first to be connected to the guide shell water inlet 17 on guide shell 14,4 top periphery of settling zone is provided with
Overflow plate 13 forms overflow area between 4 inner wall of overflow plate 13 and settling zone, and second crosses 15 one end of water pipe is connected to overflow area, separately
One end is connected to the top in advanced treating area 5, and filler 501 is provided in advanced treating area 5, power supply is provided in battery limits 18
601 and backwashing pump 16, the water outlet of backwashing pump 16 be connected to the bottom in advanced treating area 5, the top in advanced treating area 5 is logical
Return pipe 302 is crossed to be connected to guide shell water inlet 17.
Flocculation reactor 6 is two and is connected in series that flocculation reactor 6 includes anode 602 and cathode 603, anode 602
It arranges in a ring, cathode 603 is located at 602 center of anode of annular spread, and anode 602 and cathode 603 connect with power supply 601 respectively
It connects, power supply 601 is arranged in battery limits 18.
Anode 602 is aluminium bar, and cathode 603 is stainless steel bar.
Electrode observation window 10 is provided on flocculation reactor 6.
It is provided with temperature sensor in flocculation reactor 6, voltage sensor is provided between anode 602 and cathode 603, temperature
Degree sensor and voltage sensor are connect with voltage water temperature display 7 respectively.
The bottom of flocculation reactor 6 is provided with eduction valve 11.
Filtrate 8 is glass fibre cotton.
Filler 501 is quartz sand.
It is respectively provided in pretreating zone 1, mistake pool 2, electric flocculation reaction zone 3, settling zone 4, battery limits 18 and advanced treating area 5
There is manhole 12.
When the utility model is used, sewage enters pretreating zone 1 from wastewater inlet, then opens setting and cross water first
Valve on pipe 301 closes the valve being arranged on return pipe 302, and sewage is interior after the filtering of filter material 8 in pretreating zone 1, energy
Effectively the macromolecular substances in sewage are removed, after the sewage handled for the first time entered pool 2, in the work of elevator pump 9
Enter electric flocculation reaction zone 3 with lower, then open power supply 601, the aluminium bar on anode 602 in flocculation reactor 6 is in low-pressure direct
A large amount of aluminium ions are generated under the action of galvanic electricity, aluminium ion forms a series of multinuclear hydroxo complex and hydrogen-oxygen by hydrolysis, polymerization
Compound, these product adsorption capacities are very strong, can be by colloidal substances, suspended matter and the part in sewage the effects that playing cohesion, adsorb
Ion remaval.A small amount of floccule is had in flocculation reactor 6, can be excluded by the eduction valve 11 of bottom, a large amount of floccule
Water pipe 301 is crossed by first enter settling zone 4 from guide shell water inlet 17 under the action of flow, under gravity, wadding
Shape object precipitation in settling zone 4 is overflowed by oettIed sewage from overflow plate 13, and the cross section of overflow plate 13 is L-shaped, overflow
Overflow area is formed between 4 inner wall of plate 13 and settling zone, can ensure that water outlet is uniform, the sewage then overflowed from overflow plate 13 is by the
Two, which cross water pipe 15, enters advanced treating area 5, and the filler 501 being filled in advanced treating area 5 is again filtered sewage.Processing
At sewage is discharged from water outlet after complete.Disappearing for aluminium bar can be monitored by the electrode observation window 10 being arranged on flocculation reactor 6
Situation is consumed, replaces aluminium bar in time as needed.It needs to clean filler 501 after the filter effect of filler 501 is deteriorated,
The valve being arranged on return pipe 302 is opened at this time, is closed to be arranged and is crossed the valve on water pipe 301 first, opens anti-cleaning pump
16, the clear water being introduced from outside into starts to rinse filler 501, and the sewage after flushing can enter guide shell 14 from return pipe 302, then
It is handled into settling zone 4, the clear water that outside introduces can iterative cycles utilization.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. a kind of electric flocculation settler, including pretreating zone（1）, cross pool（2）, electric flocculation reaction zone（3）, settling zone（4）,
Battery limits（18）With advanced treating area（5）, which is characterized in that pretreating zone（1）Top is provided with wastewater inlet, pretreating zone
（1）Inside it is provided with filtrate（8）, pretreating zone（1）Bottom and cross pool（2）Bottom connection, cross pool（2）It is inside provided with and carries
Rise pump（9）, elevator pump（9）Water inlet pipe be extended to the over pool（2）Bottom, elevator pump（9）Outlet pipe and electric flocculation reaction zone
（3）Interior flocculation reactor（6）Connection, flocculation reactor（6）Water pipe is crossed by first（301）With settling zone（4）Inner draft tube
（14）On guide shell water inlet（17）Connection, settling zone（4）Top is circumferentially provided with overflow plate（13）, overflow plate（13）With it is heavy
Shallow lake area（4）Overflow area is formed between inner wall, second crosses water pipe（15）One end is connected to overflow area, the other end and advanced treating area
（5）Top connection, advanced treating area（5）Inside it is provided with filler（501）, battery limits（18）Inside it is provided with backwashing pump（16）,
Backwashing pump（16）Water outlet and advanced treating area（5）Bottom connection, advanced treating area（5）Top pass through return pipe
（302）With guide shell water inlet（17）Connection.
2. a kind of electric flocculation settler according to claim 1, which is characterized in that the flocculation reactor（6）For
Two and serial connection, flocculation reactor（6）Including anode（602）And cathode（603）, anode（602）It arranges in a ring, it is cloudy
Pole（603）Positioned at the anode of annular spread（602）Center, anode（602）And cathode（603）Respectively with power supply（601）Connection, electricity
Source（601）It is arranged in battery limits（18）It is interior.
3. a kind of electric flocculation settler according to claim 2, which is characterized in that the anode（602）For aluminium bar,
Cathode（603）For stainless steel bar.
4. a kind of electric flocculation settler according to claim 2, which is characterized in that the flocculation reactor（6）On
It is provided with electrode observation window（10）.
5. a kind of electric flocculation settler according to claim 2, which is characterized in that the flocculation reactor（6）It is interior
It is provided with temperature sensor, anode（602）And cathode（603）Between be provided with voltage sensor, temperature sensor and voltage pass
Sensor respectively with voltage water temperature display（7）Connection.
6. a kind of electric flocculation settler according to claim 2, which is characterized in that the flocculation reactor（6）'s
Bottom is provided with eduction valve（11）.
7. a kind of electric flocculation settler according to claim 1, which is characterized in that the filtrate（8）For glass fibers
Vinylon and cotton blend.
8. a kind of electric flocculation settler according to claim 1, which is characterized in that the filler（501）For quartz
Sand.
9. a kind of electric flocculation settler according to claim 1, which is characterized in that the pretreating zone（1）, cross water
Area（2）, electric flocculation reaction zone（3）, settling zone（4）, battery limits（18）With advanced treating area（5）On be both provided with manhole
（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207558.0U CN208008604U (en) | 2018-02-06 | 2018-02-06 | A kind of electric flocculation settler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207558.0U CN208008604U (en) | 2018-02-06 | 2018-02-06 | A kind of electric flocculation settler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008604U true CN208008604U (en) | 2018-10-26 |
Family
ID=63886060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820207558.0U Active CN208008604U (en) | 2018-02-06 | 2018-02-06 | A kind of electric flocculation settler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894116A (en) * | 2019-11-29 | 2020-03-20 | 浙江德安科技股份有限公司 | Zero-emission treatment system for circulating cooling water |
-
2018
- 2018-02-06 CN CN201820207558.0U patent/CN208008604U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894116A (en) * | 2019-11-29 | 2020-03-20 | 浙江德安科技股份有限公司 | Zero-emission treatment system for circulating cooling water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electric flocculation sedimentation device Effective date of registration: 20220317 Granted publication date: 20181026 Pledgee: Bank of China Limited Wuhan provincial branch Pledgor: HUBEI JINRUNDE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022420000067 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181026 Pledgee: Bank of China Limited Wuhan provincial branch Pledgor: HUBEI JINRUNDE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022420000067 |