CN104817221A - Water treatment plant flocculation device utilizing magnetic forces - Google Patents
Water treatment plant flocculation device utilizing magnetic forces Download PDFInfo
- Publication number
- CN104817221A CN104817221A CN201510182876.7A CN201510182876A CN104817221A CN 104817221 A CN104817221 A CN 104817221A CN 201510182876 A CN201510182876 A CN 201510182876A CN 104817221 A CN104817221 A CN 104817221A
- Authority
- CN
- China
- Prior art keywords
- upper plate
- water treatment
- treatment plant
- wadding
- lower plate
- 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.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- B01D21/286—Means for gentle agitation for enhancing flocculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to a flocculation device installed in a flocculation pool of a water treatment plant, and belongs to the technical field of water treatment. The water treatment plant flocculation device utilizing magnetic forces comprises the following portions a lower plate (101) installed and fixed on the upper portion of the flocculation pool, an upper plate (103) installed on the upper surface of the lower plate (101) and rotatable around a shaft (109), and the shaft (109). The lower end of the shaft (109) is provided with an impeller (110). The upper end of the shaft (109) is connected to the upper plate (103). The shaft (109) goes through the lower plate (101) to extend into the flocculation pool. The water treatment plant flocculation device utilizing magnetic forces further comprise magnets having repulsive forces and respectively installed on the bottom surface of the upper plate (103) and the upper surface of the lower plate (101) in an opposite mode and a driving mechanism fixed on the upper plate (103) and rotating the upper plate (103). In a state that an upward repulsive force is applied to the lower plate (101) and the friction force is substantially reduced, the upper plate (103) and the shaft (109) are rotated. According to the water treatment plant flocculation device, the friction of wheels and shafts is reduced through utilization of the magnetic forces. The impeller can be easily driven by a low-power motor, so that energy consumption can be greatly reduced, and noises of the motor can be lowered.
Description
Technical field
The present invention relates to the solidifying wadding equipment installed in the solidifying wadding pond of water treatment plant, belong to water-treatment technology field.
Background technology
The water treatment process being engaged in the ortho-water treatment plant that tap water for household use is produced forms as shown in Figure 1: water intake well (10), and former water takes from waterhead area, stablizes its change of level; Mixing pit (20), in aforementioned water intake well (10), treated former water and treating chemicals mix at this; Solidifying wadding pond (30), forms solidifying wadding through treating chemicals generation chemical reaction in aforementioned mixing pit (20); Settling tank (40), the solidifying wadding formed in aforementioned solidifying wadding pond (30) is natural subsidence also final precipitation under gravity; Filtering basin (50), filter the clean former water removing solidifying wadding in aforesaid sedimentation basin (40); Water purifying tank (61), drops into the disinfection drug such as chlorine, fluorine and finally carries out purifying the supply of backward family in foregoing filtration pond (50) in filtered former water totally.
At this moment the nominal price Macromolecule wadding agent dropping into PAC or Alum is needed in aforementioned solidifying wadding pond (30), and the clean former water after mixing medicine is stirred, to improve the density of solidifying wadding, solidifying wadding pond usually as shown in Figure 2, be made up of the first solidifying wadding pond (31), the second solidifying wadding pond (32) and the 3rd solidifying wadding pond (33) three part, former water flows to the second solidifying wadding pond (32) from the first solidifying wadding pond (31), then flows to the 3rd solidifying wadding pond (33) from the second solidifying wadding pond (32) and transferred in turn.
Former water is from the first solidifying wadding pond (31) to the 3rd solidifying wadding pond (33) transfer process in turn, former water is stirred with high rotating speed at the first solidifying wadding machine (34) in solidifying wadding pond (31) first, stir former water at the second solidifying wadding machine (35) in solidifying wadding pond (32) second with medium speed, stir former water at the 3rd solidifying wadding machine (36) in solidifying wadding pond (33) the 3rd with the slow speed of revolution.This is because: after solidifying wadding density increases, in order to not make solidifying wadding break, need to stir with the comparatively slow speed of revolution gradually.
As mentioned above, solidifying wadding equipment is utilized to stir in the process of former water in solidifying wadding pond (30), existing solidifying wadding machine (1) as shown in Figure 3, install superincumbent motor (2) and reduce rotating speed band moving axis (4) rotation by reduction box (3), the impeller (6) installed below aforementioned axis (4) is used for stirring former water.
The problem of the existing solidifying wadding equipment of aforementioned structure is: in order to rotate large impeller, needs to use large-size machine, and energy consumption is many, and motor weight is large, and changing motor needs to drop into a large amount of manpower and time, and noise is also large, and the lubricating oil of motor instills former water and can produce pollution.
Look-ahead technique document: No. 10-0208747th, document 1. Korean Patent Room registered patent publication, " the solidifying wadding equipment axis tightness system of water treatment plant ".No. 10-2006-29656th, document 2. Korean Patent Room registered patent publication, " suspended pattern horizontal coagulates wadding equipment ".
Summary of the invention
The present invention proposes to solve foregoing problems, available lower powered light motor just can drives impeller, can prevent lubricating oil from falling into solidifying wadding pond and cause former water pollutions, reduce noise and energy consumption, simplify maintenance, object of the present invention provides this water treatment plant of magnetic force that utilizes to coagulate wadding equipment with regard to being.
In order to achieve the above object, the technical solution used in the present invention is: utilize the water treatment plant of magnetic force to coagulate wadding equipment, comprise with lower part: the lower plate (101) being fixed on solidifying wadding top, pond, be arranged on the rotating upper plate (103) above and centered by axle (109) of described lower plate (101), there is impeller (110) lower end and upper end is connected with upper plate (103) and pass lower plate (101) and extend solidifying axle (109) of wadding a quilt with cotton in pond, the bottom surface of described upper plate (103) and being mounted opposite above and the mutual magnet forming repulsion of lower plate (101), be fixed on the driving mechanism that described upper plate (103) rotates upper plate (103), described lower plate (101) is subject to repulsion upwards, and under the state that frictional force is greatly reduced, rotates upper plate (103) and axle (109).
Conducting ring (106) is installed in described upper plate (103), prevents from confusing electric wire (105), and motor (122) power supply of rotating to band moving axis (109).
In addition, described driving mechanism is connected to the side, end of guide arm (108), and the end side of described guide arm (108) is connected with upper plate (103), and driving part preferably has certain interval in the axis of axle (109).
In addition, the Poewr transmission mechanism that described driving mechanism passes to roller bearing (126) by the torsion of motor (122), roller bearing (126) that solidifying wadding pond upper surface contacts, described motor (122) forms, driven by motor roller bearing (126) rotates, and and then drives axle (109) to rotate.
In addition, the outside of described lower plate (101) is provided with track (113), and the roller bearing (126) of driving mechanism is advanced along described track (113), and advancing of roller bearing (126) should be able to complete like a cork.
In addition, the through position of the axle (109) of described lower plate (101) should be provided with bearing (111), and axle (109) is rotated more like a cork.
Wadding equipment coagulates in water treatment plant involved in the present invention, and magnetic force should be utilized to reduce the friction of wheel shaft, can impeller like a cork with lower powered motor, greatly can reduce energy consumption, reduce the noise of motor.Other advantage is that to change the work of faulty motor very easy, is convenient to maintaining.And prevent lubricating oil from falling into from structural point and coagulate the former water pollutions caused in wadding pond, use conducting ring, motors along rails rotates, and prevents from confusing electric wire.
Accompanying drawing explanation
Fig. 1 is the schema of the water treatment procedure representing water treatment plant;
Fig. 2 is the figure representing solidifying wadding pond;
Fig. 3 is the structure iron representing existing solidifying wadding equipment;
Fig. 4 is the sectional view of the solidifying wadding equipment represented in the present invention;
Fig. 5 is the stereographic map of the solidifying wadding equipment represented in the present invention;
Fig. 6 is the decomposing section of the solidifying wadding equipment represented in the present invention;
Fig. 7 is the orthographic plan of the solidifying wadding equipment represented in the present invention.
In figure: 100: solidifying wadding equipment; 101: lower plate; 102: electro-magnet; 103: upper plate; 104: permanent magnet; 105: electric wire; 106: conducting ring; 107: motor wire; 108: guide arm; 109: axle; 110: impeller; 111: bearing; 112: lid; 113: track; 121: support; 122: motor; 123: driving pulley; 124: driven pulley; 125: belt; 126: roller bearing.
Embodiment
Below, in conjunction with possible example of the present invention and accompanying drawing, describe the water treatment plant of magnetic force that utilizes of the present invention in detail and coagulate wadding equipment, Reference numeral identical in accompanying drawing refers to identical textural element.
If an integrant in detailed description of the invention or specific patent claim " has comprised " other integrants, if there is no other contrary especially accessories, can not be interpreted as being only limited to this integrant, be interpreted as comprising other integrants.
Below, illustrated by the particular instance of the solidifying wadding equipment utilizing the water treatment plant of magnetic force.
Utilize the solidifying wadding equipment 100 in the water treatment plant of magnetic force in the present invention as shown in Figures 4 to 6, by the lower plate 101 be installed on solidifying wadding pond, be arranged on upper plate 103 above lower plate 101, side is connected to upper plate 103 and opposite side is connected to the guide arm 108 of driving mechanism, the axle 109 being connected to the former water stirring solidifying pond of wadding a quilt with cotton aforementioned upper plate 103 below and impeller (110) and forms.
Above solidifying wadding pond, lower plate 101 is installed, has electro-magnet 102 above aforementioned lower plate 101, above aforementioned lower plate 101, upper plate 103 is installed, the permanent magnet 104 corresponding to lower plate 101 electro-magnet 102 is installed below aforementioned upper plate 103.
In example of the present invention, lower plate 101 is provided with electro-magnet 102, upper plate 103 can mounting permanent magnet 104.Otherwise, also can in lower plate 101 mounting permanent magnet 104, upper plate 103 is installed electro-magnet 102.
Aforementioned upper plate 103 is installed a pair guide arm 108, the side of guide arm 108 connects upper plate 103, and the opposite side of guide arm 108 installs driving mechanism.
Coupling shaft 109 below aforementioned upper plate 103, aforementioned axis 109 extends in solidifying wadding pond, and end forms impeller 110.
The driving mechanism that the opposite side of guide arm 108 is installed rotates guide arm 108, and axle 109 and impeller 110 are rotated, thus stirs the former water in solidifying wadding pond.
As shown in Figure 4, axle 109 through portion of lower plate 101 is provided with bearing 111, as in the lower plate 101 of retaining element, axle 109 is rotated more like a cork.
As shown in Figure 5, aforementioned driving mechanism by motor 122 and aforementioned motor 122 is fixed on each self-forming on the roller bearing 126 of guide arm 108 end, motor 122 and roller bearing 126 driving pulley 123 and driven pulley 124, be connected on aforementioned driving pulley 123 and driven pulley 124 track 113 that the transmission of power of motor 122 is advanced to the belt 125 of roller bearing 126 and the aforementioned roller bearing 126 that leads formed.
Installed conducting ring 106 in upper plate 103, powered to the motor 122 of rotation axis 109, aforesaid conductive ring 106 and upper plate 103 together rotate, and can not confuse electric wire 105 when motor 122 is powered.
The controller do not marked in drawing is to control the energising of electric wire 105, and the motor 122 installed to the end of guide arm 108 by conducting ring 106 and motor wire 107 is powered with drive-motor 122.
As shown in Figure 5, start motor 122 and the driving pulley 123 on motor 122 axle is rotated, driving pulley 123 and belt 125 drive driven pulley 124 to rotate, roller bearing 126 is rolled, roller bearing 126 rolls, and driving mechanism is along upper and lower plates 101, and track 113 rounded outside 103 is advanced.
As implied above, the roller bearing 126 of driving mechanism is advanced, and the guide arm 108 that driving mechanism connects rotates upper plate 103, and the axle 109 be contained in below upper plate 103 rotates, and the impeller 110 that axle 109 end is installed rotates, thus stirs former water.
At this moment, lower plate 101 is fixed, upper plate 103 rotates, and then axle 109 is rotated, the controller do not marked in figure is powered to motor 122, electro-magnet 102 power supply of installing simultaneously to lower plate 101 above makes electro-magnet 102 produce magnetic force, and corresponding with the permanent magnet 104 of upper plate 103, the repulsion that upper plate 103 is subject to is contrary with gravity.
As mentioned above, repulsion acts on upper plate 103, produces the repulsion contrary with gravity, decreases the force of rolling friction of roller bearing 126, reduce the power waste of motor 122, axle 109 can be made to rotate more like a cork by guide arm 108 and support 121 on roller bearing 126.
As shown in Figure 7, the driving mechanism that the both sides of upper plate 103 are installed at a distance of " r " is advanced along track 113 under the effect of power " F ", and the moment of torsion that axle 109 produces is F × r.
At this moment F=m × g, as mentioned above, reduces, so F value has just diminished because there being the force of rolling friction of repulsion driving mechanism.The moment of torsion of such axle 109 diminishes, and also can easily drive with lower powered motor.
As an example of the present invention, have a pair guide arm 108 and driving mechanism at upper plate 103, but the quantity of guide arm 108 and driving mechanism also can be multiple.
Be proterctive equipment and solidifying former water of wadding a quilt with cotton in pond in addition, as shown in Figure 4, need cover lid 112, prevent rainwater or dust etc. from entering.
The of the present invention solidifying wadding equipment of formation described above respectively has permanent magnet and electro-magnet 102 between upper plate 103 and lower plate 101, repulsion is produced after energising, aforementioned repulsion decreases the force of rolling friction of driving mechanism, so available low power micro-machine ease rotation impeller 110.
As mentioned above, employ lower powered motor, can reduce noise, less energy consumption, maintenance and guarantee also become simpler.
In addition, motor 122 maintains certain distance with the hole in the solidifying wadding pond of inserting axle 109, and lubricating oil can not fall into former water and make it to be polluted.
Above content is, by example, technological thought of the present invention is described.
Self-evidently, previous examples record content according to the present invention can be carried out multiple distortion or change by the personnel in technical field of the present invention with usual knowledge, and this still belongs to interest field of the present invention.
In addition even without clearly illustrating with figure or stating with word, previous examples record content according to the present invention can be carried out multiple distortion or change by the personnel in technical field of the present invention with usual knowledge, still belongs to interest field of the present invention.The previous examples stated with reference to appended drawing describes for the purpose of the present invention to illustrate, interest field of the present invention is not limited in this example.
Claims (6)
1. utilize the water treatment plant of magnetic force to coagulate wadding equipment, comprise by lower part: be fixed on the lower plate (101) on solidifying wadding top, pond, be arranged on rotating upper plate (103), the lower end above and centered by axle (109) of described lower plate (101) have impeller (110) and upper end is connected with upper plate (103) and pass lower plate (101) extend coagulate the axle (109) in pond of wadding a quilt with cotton, the bottom surface of described upper plate (103) and lower plate (101) above be mounted opposite and mutual form repulsion magnet, be fixed on the driving mechanism that described upper plate (103) rotates upper plate (103); Described lower plate (101) is subject to repulsion upwards, and under the state that frictional force is greatly reduced, rotates upper plate (103) and axle (109).
2. wadding equipment coagulates in the water treatment plant of magnetic force that utilizes according to claim 1, it is characterized in that: described upper plate (103) has conducting ring (106), by motor wire (107) to the motor of rotation axis (109) (122) from externally fed, and prevent electric wire (105) and motor wire (107) from confusing.
3. wadding equipment coagulates in the water treatment plant of magnetic force that utilizes according to claim 1, it is characterized in that: described driving mechanism is connected to a side end of guide arm (108), the end side of described guide arm (108) connects upper plate (103), driving mechanism side and axle (109) spaced apart.
4. wadding equipment coagulates in the water treatment plant of magnetic force that utilizes according to any one of claim 1 to 3, it is characterized in that: the roller bearing (126) that described driving mechanism is contacted above by motor (122) and solidifying wadding pond and forming to the actuating unit that the torsion of described motor (122) is passed to roller bearing (126).
5. wadding equipment coagulates in the water treatment plant of magnetic force that utilizes according to claim 4, it is characterized in that: the outside of described lower plate (101) is provided with circular track (113), and the roller bearing (126) of driving mechanism is advanced along described track (113).
6. wadding equipment coagulates in the water treatment plant of magnetic force that utilizes according to claim 1, it is characterized in that: axle (109) through portion of described lower plate (101) is provided with bearing (111).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0030952 | 2015-03-05 | ||
| KR1020150030952A KR101617123B1 (en) | 2015-03-05 | 2015-03-05 | Agglomerating equipment of water treatment plant based on magnetic repulsive force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104817221A true CN104817221A (en) | 2015-08-05 |
| CN104817221B CN104817221B (en) | 2017-09-05 |
Family
ID=53727732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510182876.7A Expired - Fee Related CN104817221B (en) | 2015-03-05 | 2015-04-17 | Utilize water treatment plant's flocks equipment of magnetic force |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101617123B1 (en) |
| CN (1) | CN104817221B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101336810A (en) * | 2008-08-08 | 2009-01-07 | 秦彪 | Foot-bath device |
| KR20100114274A (en) * | 2009-04-15 | 2010-10-25 | 웅진코웨이주식회사 | Automatic power charging apparatus and softener having the same |
| CN102502929A (en) * | 2011-09-22 | 2012-06-20 | 青岛东宇水处理设备开发有限公司 | Flocculation device, raw water purification device, flocculation method and raw water purification method |
| KR101219745B1 (en) * | 2010-03-22 | 2013-01-08 | 한국화학연구원 | Removing apparatus for algae |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100208747B1 (en) | 1996-11-19 | 1999-07-15 | 김정남 | Stiff machinery shaft seal equipment of clean water handling place |
| KR200199579Y1 (en) * | 2000-05-04 | 2000-10-02 | 이수옥 | Floculator with gt valve controler |
| KR20060029656A (en) | 2006-03-14 | 2006-04-06 | 엄태경 | Hanging type horizontal flocculator |
| KR101205650B1 (en) * | 2010-05-19 | 2012-11-27 | 하연향 | Magnetic levitation Wind Turbine |
| KR101181596B1 (en) * | 2011-03-18 | 2012-09-10 | 주식회사 제이케이이앤지 | Vertical Axis Wind Turbine |
| KR101269157B1 (en) * | 2011-07-18 | 2013-05-29 | 주식회사 포스코 | Mixing apparatus of solution for base coating |
-
2015
- 2015-03-05 KR KR1020150030952A patent/KR101617123B1/en active IP Right Grant
- 2015-04-17 CN CN201510182876.7A patent/CN104817221B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101336810A (en) * | 2008-08-08 | 2009-01-07 | 秦彪 | Foot-bath device |
| KR20100114274A (en) * | 2009-04-15 | 2010-10-25 | 웅진코웨이주식회사 | Automatic power charging apparatus and softener having the same |
| KR101219745B1 (en) * | 2010-03-22 | 2013-01-08 | 한국화학연구원 | Removing apparatus for algae |
| CN102502929A (en) * | 2011-09-22 | 2012-06-20 | 青岛东宇水处理设备开发有限公司 | Flocculation device, raw water purification device, flocculation method and raw water purification method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104817221B (en) | 2017-09-05 |
| KR101617123B1 (en) | 2016-04-29 |
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