CN107698088A - Magnetic-coagulation precipitates method for purifying water and device - Google Patents
Magnetic-coagulation precipitates method for purifying water and device Download PDFInfo
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- CN107698088A CN107698088A CN201610933153.0A CN201610933153A CN107698088A CN 107698088 A CN107698088 A CN 107698088A CN 201610933153 A CN201610933153 A CN 201610933153A CN 107698088 A CN107698088 A CN 107698088A
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- 238000005345 coagulation Methods 0.000 title claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000002244 precipitate Substances 0.000 title claims description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 67
- 238000005189 flocculation Methods 0.000 claims abstract description 50
- 230000016615 flocculation Effects 0.000 claims abstract description 50
- 230000015271 coagulation Effects 0.000 claims abstract description 40
- 238000004062 sedimentation Methods 0.000 claims abstract description 34
- 239000002351 wastewater Substances 0.000 claims abstract description 29
- 239000000701 coagulant Substances 0.000 claims abstract description 23
- 239000006247 magnetic powder Substances 0.000 claims abstract description 20
- 238000001556 precipitation Methods 0.000 claims abstract description 15
- 238000004064 recycling Methods 0.000 claims abstract description 10
- 239000013049 sediment Substances 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims description 29
- 230000035484 reaction time Effects 0.000 claims description 9
- 230000001112 coagulating effect Effects 0.000 claims description 8
- 230000003311 flocculating effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 2
- 241000700605 Viruses Species 0.000 abstract description 2
- 239000011259 mixed solution Substances 0.000 abstract 3
- 239000000084 colloidal system Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000010534 mechanism of action Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005411 Van der Waals force Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000372132 Hydrometridae Species 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
一种磁混凝沉淀水质净化方法及装置，方法：向混凝反应池投加混凝剂；充分反应后的混合液进入磁混凝反应池后投加磁粉；充分反应后的磁混合液进入絮凝反应池后投加助凝剂；充分反应后的混合液进入沉淀池，达标的水外排或深度处理，沉淀物进行回收、排放；装置包括依次连通的混凝反应池、磁混凝反应池、絮凝反应池及沉淀池，混凝反应池通过第一、二管路分别与混凝剂投加装置及废水连通，磁混凝反应池、絮凝反应池分别通过第三、四管路与磁粉投加装置、助凝剂投加装置连通，沉淀池上部与第五管路连通，下部通过第六管路与回收处理机构连通。本发明对细菌、病毒、油及多种微小粒子去除效果好，其速度快、效率高、占地面积小、投资小、结构简单。
A magnetic coagulation precipitation water purification method and device, the method: adding a coagulant to the coagulation reaction tank; adding magnetic powder after the fully reacted mixed solution enters the magnetic coagulation reaction tank; the fully reacted magnetic mixed solution enters Coagulation aid is added after the flocculation reaction tank; the fully reacted mixed solution enters the sedimentation tank, and the water that reaches the standard is discharged or advanced treatment, and the sediment is recovered and discharged; the device includes sequentially connected coagulation reaction tanks, magnetic coagulation reaction tank, flocculation reaction tank and sedimentation tank, the coagulation reaction tank is respectively connected with the coagulant dosing device and waste water through the first and second pipelines, the magnetic coagulation reaction tank and the flocculation reaction tank are respectively connected with the third and fourth pipelines The magnetic powder dosing device and coagulant aid dosing device are connected, the upper part of the sedimentation tank is connected with the fifth pipeline, and the lower part is connected with the recycling mechanism through the sixth pipeline. The invention has good effect on removing bacteria, virus, oil and various tiny particles, has high speed, high efficiency, small occupied area, small investment and simple structure.
Description
Technical field
The present invention relates to water purification technology field, espespecially a kind of magnetic-coagulation precipitation method for purifying water and device.
Background technology
Often containing the material such as suspension, colloid in waste water, to be up to state standards, professional standard or provincial standard, need by
The slightly solubility material such as suspension, colloid in waste water is separated, so as to reach the purification of water quality.
Coagulating sedimentation is conventional solid-liquid separation technique, into water add flocculant, flocculation aid by the suspension in waste water,
Coacervation of colloid precipitates into the larger flco of particle diameter, flco in sedimentation basin, so as to reach the purpose of purification of water quality.
It is the shortcomings that coagulating sedimentation at present：1st, flocculant chemical feeding quantity is big, and operating cost is high；2nd, floc settling velocity is slow, accounts for
Ground area is big.
The content of the invention
It is an object of the invention to provide a kind of magnetic-coagulation precipitation method for purifying water and device, its technical process is to thin
Bacterium, virus, oil and a variety of fine particles have good suction-operated, will than traditional handicraft to the removal effect of the pollutant
It is good, simultaneously because the performance of its high speed pellets, makes it compared with traditional handicraft, have that speed is fast, efficiency high, purifier take up an area
Area is small, investment is small, advantages of simple structure and simple.
To achieve these goals, technical solution of the invention is：A kind of magnetic-coagulation precipitates method for purifying water, its
Comprise the following steps：
(1) dosing coagulant into coagulation reaction tank, the waste water in coagulation reaction tank is made fully to be reacted with coagulant；
(2) mixed liquor for the abundant reaction that step (1) obtains is entered magnetic-coagulation reaction tank, backward magnetic-coagulation reaction tank
Magnetic is inside added, waste water is fully reacted with magnetic；
(3) the magnetic mixed liquor for the abundant reaction that step (2) obtains is entered flocculation tank, backward flocculation tank in
Flocculation aid is added, it is combined into one with waste water flocculating；
(4) mixed liquor after the completion of step (3) coagulating is precipitated into sedimentation basin, water up to standard after precipitation
Outer row or advanced treating, sediment is reclaimed, emission treatment.
Magnetic-coagulation of the present invention precipitates method for purifying water, wherein dosing coagulant in every liter of waste water in the step (1)
Measure as 25-100 milligrams, the sufficient reaction time of waste water and the coagulant is 15-30 minutes.
Magnetic-coagulation of the present invention precipitates method for purifying water, wherein the magnetic amount added in the step (2) in every liter of waste water
For 25-50 milligrams, the sufficient reaction time of waste water and the magnetic is 5-10 minutes.
Magnetic-coagulation of the present invention precipitates method for purifying water, wherein adding flocculation aid in every liter of waste water in the step (3)
Measure as 2-5 milligrams, the sufficient reaction time of waste water and the flocculation aid is 15-30 minutes.
Magnetic-coagulation of the present invention precipitates method for purifying water, wherein the sediment in the step (4) is evacuated to by sludge pump
Magnetic powder recovering device and magnetic throwing device recycling, the sludge in sediment are evacuated to sludge treating system through sludge pump and entered
Row processing.
A kind of magnetic-coagulation precipitates quality purifying device for water, including be sequentially connected coagulation reaction tank, magnetic-coagulation reaction tank,
Flocculation tank and sedimentation basin, pass through respectively between the coagulation reaction tank, magnetic-coagulation reaction tank, flocculation tank and sedimentation basin
The through hole that is set on adjacent wall and connect, the coagulation reaction tank is connected by the first pipeline with coagulant dosage device, described
Coagulation reaction tank is connected by the second pipeline with waste water, and the magnetic-coagulation reaction tank is connected by the 3rd pipeline and magnetic throwing device
Logical, the flocculation tank is connected by the 4th pipeline with flocculation aid throwing device, and the top of the sedimentation basin is with being used for outer row
The 5th pipeline connection, the bottom of the sedimentation basin passes through the 6th pipeline and recycling mechanism connection.
Magnetic-coagulation of the present invention precipitates quality purifying device for water, wherein the recycling mechanism includes connecting with the 6th pipeline
Logical sludge pump, the sludge pump are connected by the 7th pipeline with magnetic powder recovering device, and the magnetic powder recovering device passes through the 8th
Pipeline connects with sludge treating system.
Magnetic-coagulation of the present invention precipitates quality purifying device for water, wherein the magnetic powder recovering device passes through the 9th pipeline and the magnetic
Powder throwing device connects.
Magnetic-coagulation of the present invention precipitates quality purifying device for water, wherein the coagulation reaction tank, magnetic-coagulation reaction tank and flocculation are anti-
The first mixer, the second mixer and the 3rd mixer are separately installed with Ying Chi.
Magnetic-coagulation of the present invention precipitates quality purifying device for water, wherein the sedimentation basin is fixed on the ground by support.
After such scheme, magnetic-coagulation precipitation method for purifying water and device of the present invention have the advantages that：
1st, magnetic-coagulation precipitation method for purifying water of the present invention utilizes the mechanism of action of magnetic flocculation：The formation of Magnetic composite flocs with not
The forming process of Magnetic composite flocs is the same, is all completed in the presence of coagulant, and the test result of the current potential of magnetic is shown,
Magnetic surface is in elecrtonegativity (=- 10.5mv), it is possible thereby to infer, the formation experience of the floc sedimentation containing magnetic is as follows：Coagulant water first
Cation caused by solution is gathered in around negatively charged colloidal solid and magnetic powder particle due to absorption charge neutrality effect；Then
Due to the disappearance of electrostatic repulsion, grown up between colloidal solid and magnetic powder particle and by Van der Waals force between their own：
Further agglomerate is flocculated into big floc sedimentation finally by the bridging action of flocculant and precipitated, it can be seen that, there is magnetic participation
The flocculation reaction that is participated in no magnetic of magnetic flocculation reaction there is no an essential distinction, magnetic and other trickle suspended particulates one
Sample, the mechanism of action of coagulant equally work to it, and existing coagulation theory equally has directive significance to magnetic flocculation reaction,
All enhanced coagulation measures will all promote the progress of magnetic flocculation reaction, when sewage enters coagulation reaction tank, be firstly added flocculation
Agent, the coagulation of materials such as suspension in sewage, colloid are made to add small flco phase inter coagulation, absorption after flocculation aid, magnetic into small flco
Flco close, that particle diameter is big is formed, sedimentation basin is entered after the completion of coagulating, flco carries out gravitational settling, wadding in sedimentation basin
Body is deposited in the bucket at sedimentation basin bottom, is discharged by sludge pump, and so as to which water quality is purified, the sludge of discharge returns into magnetic
Receiving apparatus, magnetic throwing device is discharged into after magnetic recovery, sludge is discharged into sludge treating system, so as to reach magnetic recovery, reduces
Operating cost；
2nd, magnetic-coagulation of the present invention precipitation quality purifying device for water is simple in construction, operate with speed is fast, efficiency high, occupation of land
The advantages that area is small, investment is small.
Brief description of the drawings
Fig. 1 is the structural representation of magnetic-coagulation precipitation quality purifying device for water of the present invention.
Below in conjunction with the accompanying drawings, by embodiment, the present invention is described further；
Embodiment
As shown in figure 1, magnetic-coagulation precipitation quality purifying device for water of the present invention, including the coagulating being sequentially connected from left to right
Between pond 1, magnetic-coagulation reaction tank 2, flocculation tank 3 and sedimentation basin 14, wherein coagulation reaction tank 1 and magnetic-coagulation reaction tank 2, magnetic
Between coagulation reaction tank 2 and flocculation tank 3, between flocculation tank 3 and sedimentation basin 14 respectively by being set on adjacent wall
Through hole and connect (not shown).The upper end of coagulation reaction tank 1 is connected by the first pipeline 4 with coagulant dosage device 5, is mixed
The bottom of solidifying reaction tank 1 is connected by the second pipeline 6 with waste water 23, and the upper end of magnetic-coagulation reaction tank 2 passes through the 3rd pipeline 7 and magnetic
Powder throwing device 8 is connected, and the upper end of flocculation tank 3 is connected by the 4th pipeline 9 with flocculation aid throwing device 10, and coagulation
Be separately installed with reaction tank 1, magnetic-coagulation reaction tank 2 and flocculation tank 3 by motor control the first mixer 11, second stir
The mixer 13 of machine 12 and the 3rd is mixed, the first mixer 11, the second mixer 12 and the 3rd mixer 13 are respectively to coagulation reaction tank
1st, the mixing liquid in magnetic-coagulation reaction tank 2 and flocculation tank 3 is stirred, and makes to react abundant in each pond respectively.Sedimentation basin
14 are fixed on the ground by support 24, and the top of sedimentation basin 14 connects with the 5th pipeline 15 for outer row, the 5th pipeline 15
Advanced treating will be arranged or carried out outside water quality up to standard after purification.The bottom of sedimentation basin 14 passes through the 6th pipeline 16 and recycling machine
Structure connects.Recycling mechanism includes the sludge pump 17 connected with the 6th pipeline 16, and sludge pump 17 passes through the 7th pipeline 18 and magnetic
Powder reclaiming device 19 is connected, and magnetic powder recovering device 19 is connected by the 8th pipeline 20 with sludge treating system 21.Magnetic recovery dress
19 are put to connect with magnetic throwing device 8 by the 9th pipeline 22.
Purification of water quality is precipitated by above-mentioned magnetic-coagulation, magnetic-coagulation precipitation method for purifying water of the present invention comprises the following steps：
(1) dosing coagulant into coagulation reaction tank 1, thrown by the amount of dosing coagulant in every liter of waste water for 25-100 milligrams
Add, the waste water in coagulation reaction tank 1 is fully reacted with coagulant, sufficient reaction time is 15-30 minutes；
(2) gate between coagulation reaction tank 1 and magnetic-coagulation reaction tank 2 is opened, makes the abundant reaction that step (1) obtains
Mixed liquor enters magnetic-coagulation reaction tank 2, backward magnetic-coagulation reaction tank 2 in add magnetic, by the magnetic added in every liter of waste water
Measure and added for 25-50 milligrams, waste water is fully reacted with magnetic, sufficient reaction time is 5-10 minutes；
(3) gate between magnetic-coagulation reaction tank 2 and flocculation tank 3 is opened, makes the abundant reaction that step (2) obtains
Magnetic mixed liquor enter flocculation tank 3 in, backward flocculation tank 3 in add flocculation aid, by added in every liter of waste water help it is solidifying
The amount of agent is that 2-5 milligrams add, and the sufficient reaction time of waste water and the flocculation aid is 15-30 minutes, makes itself and waste water flocculating
It is combined into one；
(4) mixed liquor in the step (3) after the completion of coagulating is precipitated into sedimentation basin, up to standard after precipitation
Row or advanced treating outside water, sediment is extracted into magnetic powder recovering device 19 by sludge pump 17 and carries out recycling, and finally send
It is continuing with magnetic throwing device 8, the sludge in sediment is pumped at sludge treating system 21 through sludge pump 17
Reason.
Magnetic-coagulation precipitation method for purifying water of the present invention utilizes the mechanism of action of magnetic flocculation：The formation of Magnetic composite flocs is with being free of
The forming process of magnetic flco is the same, is all completed in the presence of coagulant, the test result of the current potential of magnetic is shown, magnetic
Powder surface is in elecrtonegativity (=- 10.5mv), it is possible thereby to infer, the formation experience of the floc sedimentation containing magnetic is as follows：Coagulant hydrolyzes first
Caused cation is gathered in around negatively charged colloidal solid and magnetic powder particle due to absorption charge neutrality effect；Then by
In the disappearance of electrostatic repulsion, grown up between colloidal solid and magnetic powder particle and by Van der Waals force between their own：Most
Further agglomerate is flocculated afterwards by the bridging action of flocculant into big floc sedimentation to precipitate, it can be seen that, have what magnetic participated in
Magnetic flocculation, which reacts the flocculation reaction participated in no magnetic, does not have an essential distinction, magnetic with as the trickle suspended particulates of others,
The mechanism of action of coagulant equally works to it, and existing coagulation theory equally has directive significance, institute to magnetic flocculation reaction
Some enhanced coagulation measures will all promote the progress of magnetic flocculation reaction, when sewage enters coagulation reaction tank 1, be firstly added flocculation
Agent, the coagulation of materials such as suspension in sewage, colloid are made to add small flco phase inter coagulation, absorption after flocculation aid, magnetic into small flco
Flco close, that particle diameter is big is formed, sedimentation basin 14 is entered after the completion of coagulating, flco carries out gravity in sedimentation basin 14 and sunk
Drop, flco are deposited in the bucket at the bottom of sedimentation basin 14, discharged by sludge pump 17, so as to which water quality is purified, the sludge of discharge
Into magnetic powder recovering device 19, it is discharged into magnetic throwing device 8 and is continuing with after magnetic recovery, sludge is discharged into sludge treating system
21, so as to reach magnetic recovery, reduce operating cost；Magnetic-coagulation precipitation quality purifying device for water of the present invention is simple in construction, operates
To have the advantages that fast speed, efficiency high, floor space is small, investment is small.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the scope of the present invention
It is defined, on the premise of design spirit of the present invention is not departed from, technology of this area ordinary skill technical staff to the present invention
The various modifications and improvement that scheme is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (10)
1. a kind of magnetic-coagulation precipitates method for purifying water, it is characterised in that comprises the following steps：
(1) dosing coagulant into coagulation reaction tank, the waste water in coagulation reaction tank is made fully to be reacted with coagulant；
(2) mixed liquor for the abundant reaction that step (1) obtains is entered magnetic-coagulation reaction tank, backward magnetic-coagulation reaction tank in throw
Add magnetic, waste water is fully reacted with magnetic；
(3) the magnetic mixed liquor for the abundant reaction that step (2) obtains is entered flocculation tank, backward flocculation tank in add
Flocculation aid, it is set to be combined into one with waste water flocculating；
(4) mixed liquor after the completion of step (3) coagulating is precipitated into sedimentation basin, is arranged after precipitation outside water up to standard
Or advanced treating, sediment is reclaimed, emission treatment.
2. magnetic-coagulation as claimed in claim 1 precipitates method for purifying water, it is characterised in that every liter is given up in the step (1)
The amount of dosing coagulant is 25-100 milligrams in water, and the sufficient reaction time of waste water and the coagulant is 15-30 minutes.
3. magnetic-coagulation as claimed in claim 1 precipitates method for purifying water, it is characterised in that every liter is given up in the step (2)
The magnetic amount added in water is 25-50 milligrams, and the sufficient reaction time of waste water and the magnetic is 5-10 minutes.
4. magnetic-coagulation as claimed in claim 1 precipitates method for purifying water, it is characterised in that every liter is given up in the step (3)
The amount that flocculation aid is added in water is 2-5 milligrams, and the sufficient reaction time of waste water and the flocculation aid is 15-30 minutes.
5. magnetic-coagulation as claimed in claim 1 precipitates method for purifying water, it is characterised in that the precipitation in the step (4)
Thing is evacuated to magnetic powder recovering device and magnetic throwing device recycling by sludge pump, and the sludge in sediment is through sludge pumping
Handled to sludge treating system.
6. a kind of magnetic-coagulation precipitates quality purifying device for water, it is characterised in that anti-including the coagulation reaction tank that is sequentially connected, magnetic-coagulation
Ying Chi, flocculation tank and sedimentation basin, divide between the coagulation reaction tank, magnetic-coagulation reaction tank, flocculation tank and sedimentation basin
Do not connected by the through hole set on adjacent wall, the coagulation reaction tank is connected by the first pipeline and coagulant dosage device
Logical, the coagulation reaction tank is connected by the second pipeline with waste water, and the magnetic-coagulation reaction tank is thrown by the 3rd pipeline and magnetic
Feeder apparatus is connected, and the flocculation tank connected by the 4th pipeline with flocculation aid throwing device, the top of the sedimentation basin and
For the 5th pipeline connection of outer row, the bottom of the sedimentation basin passes through the 6th pipeline and recycling mechanism connection.
7. magnetic-coagulation as claimed in claim 6 precipitates quality purifying device for water, it is characterised in that the recycling mechanism includes
With the sludge pump of the 6th pipeline connection, the sludge pump is connected by the 7th pipeline with magnetic powder recovering device, the magnetic
Retracting device is connected by the 8th pipeline with sludge treating system.
8. magnetic-coagulation as claimed in claim 7 precipitates quality purifying device for water, it is characterised in that the magnetic powder recovering device passes through
9th pipeline connects with the magnetic throwing device.
9. magnetic-coagulation as claimed in claim 8 precipitates quality purifying device for water, it is characterised in that the coagulation reaction tank, magnetic mix
The first mixer, the second mixer and the 3rd mixer are separately installed with solidifying reaction tank and flocculation tank.
10. magnetic-coagulation as claimed in claim 9 precipitates quality purifying device for water, it is characterised in that the sedimentation basin passes through support
Fix on the ground.
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| CN201610933153.0A CN107698088A (en) | 2016-11-01 | 2016-11-01 | Magnetic-coagulation precipitates method for purifying water and device |
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| CN201610933153.0A CN107698088A (en) | 2016-11-01 | 2016-11-01 | Magnetic-coagulation precipitates method for purifying water and device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640401A (en) * | 2018-05-16 | 2018-10-12 | 内蒙古倍力肯环境资源有限公司 | A kind of novel quick magnetic-coagulation technique |
| CN110510800A (en) * | 2019-09-06 | 2019-11-29 | 上海同澜生态环境科技有限公司 | A kind of magnetic-coagulation precipitating sewage disposal device and sewage water treatment method |
| CN110577317A (en) * | 2019-10-17 | 2019-12-17 | 辽阳博仕流体设备有限公司 | Ultramagnetic separation system for magnetic powder recovery and rapid separation of magnetic flocs |
| CN110759577A (en) * | 2019-10-31 | 2020-02-07 | 武汉钢铁有限公司 | Hot rolling turbid circulating water treatment and recycling process |
| CN111689558A (en) * | 2019-12-13 | 2020-09-22 | 青岛百利达环保科技有限公司 | Target nanometer particle flocculation treatment system |
| CN112062239A (en) * | 2019-06-11 | 2020-12-11 | 上海诚茨测控科技有限公司 | Magnetic reinforced coagulation process and device for treating oil-containing micro-polluted water |
| CN112142235A (en) * | 2020-10-23 | 2020-12-29 | 扬州大学 | A coagulation sedimentation water treatment device and water treatment method for driving out supersaturated gas |
| CN113213601A (en) * | 2021-06-03 | 2021-08-06 | 五行科技股份有限公司 | Magnetic dense medium purifying equipment |
| CN113233689A (en) * | 2021-06-03 | 2021-08-10 | 五行科技股份有限公司 | Shale gas produced water treatment facility |
| CN114620872A (en) * | 2022-04-19 | 2022-06-14 | 哈尔滨工业大学 | Advanced sewage treatment device and method for synchronously removing pollutants and sterilizing |
| CN114790064A (en) * | 2022-05-27 | 2022-07-26 | 杭州钰龙环境科技有限公司 | Raw water manganese and iron removal treatment system and working method thereof |
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| CN112062239A (en) * | 2019-06-11 | 2020-12-11 | 上海诚茨测控科技有限公司 | Magnetic reinforced coagulation process and device for treating oil-containing micro-polluted water |
| CN110510800A (en) * | 2019-09-06 | 2019-11-29 | 上海同澜生态环境科技有限公司 | A kind of magnetic-coagulation precipitating sewage disposal device and sewage water treatment method |
| CN110577317A (en) * | 2019-10-17 | 2019-12-17 | 辽阳博仕流体设备有限公司 | Ultramagnetic separation system for magnetic powder recovery and rapid separation of magnetic flocs |
| CN110759577A (en) * | 2019-10-31 | 2020-02-07 | 武汉钢铁有限公司 | Hot rolling turbid circulating water treatment and recycling process |
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| CN112142235A (en) * | 2020-10-23 | 2020-12-29 | 扬州大学 | A coagulation sedimentation water treatment device and water treatment method for driving out supersaturated gas |
| CN113213601A (en) * | 2021-06-03 | 2021-08-06 | 五行科技股份有限公司 | Magnetic dense medium purifying equipment |
| CN113233689A (en) * | 2021-06-03 | 2021-08-10 | 五行科技股份有限公司 | Shale gas produced water treatment facility |
| CN114620872A (en) * | 2022-04-19 | 2022-06-14 | 哈尔滨工业大学 | Advanced sewage treatment device and method for synchronously removing pollutants and sterilizing |
| CN114790064A (en) * | 2022-05-27 | 2022-07-26 | 杭州钰龙环境科技有限公司 | Raw water manganese and iron removal treatment system and working method thereof |
| CN114790064B (en) * | 2022-05-27 | 2024-02-02 | 杭州钰龙环境科技有限公司 | Raw water manganese and iron removal treatment system and working method thereof |
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