CN103848488A - Flocculation reaction pool of maze turbulent folded plate - Google Patents
Flocculation reaction pool of maze turbulent folded plate Download PDFInfo
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- CN103848488A CN103848488A CN201410062883.9A CN201410062883A CN103848488A CN 103848488 A CN103848488 A CN 103848488A CN 201410062883 A CN201410062883 A CN 201410062883A CN 103848488 A CN103848488 A CN 103848488A
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Abstract
The invention discloses a flocculation reaction pool of a maze turbulent folded plate. The flocculation reaction pool comprises a reaction tank A, a reaction tank B and a reaction tank C which are connected in series, wherein an opening at the upper end of the reaction tank A is a water inlet; the bottom end of the reaction tank A is communicated with the reaction tank B; an overflow port at the upper end of the reaction tank B is communicated with the reaction pond C; water is discharged from the bottom end of the reaction tank C; a plurality of folded plates which are symmetrically distributed at intervals are arranged inside the reaction tank A and are wave plate bodies formed by a plurality of inclined plates which are circuitously spliced; a flocculation channel is formed between the adjacent folded plates; a rib is arranged at the middle section of each inclined plate of each folded plate; a plurality of arc turbulent plates are arranged at the center of each turbulent channel; the arc opening of each turbulent folded plate is downward; two ends correspond to the ribs on the folded plates at two edges. Thus, the reaction effect is improved, the investment cost is saved, and the actual operation requirements are more accorded.
Description
Technical field
The invention belongs to water treating equipment field, refer in particular to a kind of labyrinth type flocculation tank.
Background technology
In the water treatment procedures such as tap water purifying, reuse water processing, flocculation reaction is one of most important cell process.
Flocculation process reaction efficiency and thoroughness directly affect engineering construction investment and engineering operation cost, directly have influence on the treatment effect of subsequent technique simultaneously, finally have influence on Process for Effluent water quality.Common folded plate flocculation reaction tank is in reaction tank, to design conventional flap, this traditional flocculation process is only paid attention to macroscopical hydraulics of heterogeneous fluid, and it is very few to flow velocity fine setting control and micro-structure of turbulence utilization, cause that flocculation efficiency is low, long reaction time, effect be not ideal enough, medicine is caused to a large amount of wastes simultaneously, strengthened the burden of user's running cost.
China Patent Publication No. CN102115236A, a kind of labyrinth vortex folded-plate flocculation reaction tank is disclosed, it is composed in series successively by A type reaction tank, B type reaction tank and C type reaction tank, wherein: in A type reaction tank, have some groups of flaps (1), flap is arranged symmetrically with, on flap, be equipped with fin (2), between flap, be provided with speed regulator (3); In B type reaction tank, have some groups of flaps (1), flap is arranged symmetrically with, and is equipped with fin (2) on flap, is provided with V type flow deflector (4) between flap; In C type reaction tank, there are some groups of flaps (1), flap be arranged in parallel and flap on do not establish fin.Wherein, between A type reaction tank flap, be provided with Polygons speed regulator, its objective is and change flow rate of water flow and water (flow) direction, utilize the guide functions of fin, the vortex in a large amount of high speeds of the inner formation of reaction tank with low speed, forms high-intensity eddy current simultaneously, medicament and water generates are rubbed in a large number, increase particle collision probability in water, improve reaction efficiency, enhanced flocculation effect; In Type B reaction tank, between flap, be provided with V-type flow deflector, the object that flow deflector is set is the water (flow) direction flowing out in order to arrange A reaction tank, reduces eddy current, prepares for water flow stationary enters C type reaction tank; In C type reaction tank flap be arranged in parallel and flap on do not establish fin, this is to need current more stably because reaction goes out water precipitation before finishing, and can make as far as possible water stream channel unimpeded and flap is horizontally disposed and do not establish fin, is conducive to throw out precipitation.In the present invention, A reaction tank provides the most effective probability of collision, and C reaction tank provides and precipitated required steady water environment, and B reactor is adjusted flow velocity and direction as transient response pond.But speed regulator and the fin of the A reaction tank of this technical scheme, although can form high-intensity eddy current, increase probability of collision, and its reaction cannot form the effect of controlled intensive reaction zone and controlled hard intensity secondary collision, and its flocculation reaction efficiency still has much room for improvement.
summary of the invention
The present invention is directed to the deficiencies in the prior art, provide one greatly to improve reaction effect, make the used time of formation high strength eddy current in A reaction tank form the labyrinth turbulent flow folded plate flocculation reaction tank of controlled intensive reaction zone and hard intensity secondary collision.
Key problem in technology of the present invention is to be provided with corrugated traverse baffle in A reaction tank, in flocculation passage between adjacent baffle, be provided with arc turbulence plate and wing plate, wing plate plays speed governing and the double effects that set vortex collides, and can below arc turbulence plate, form comparatively intensive reaction zone.Wing plate plays and forms vortex and the double effects of launching vortex, and the orientable transmitting of arc opening of wing plate forms vortex to the below of arc turbulence plate and carries out intensive reaction.Arc turbulence plate forms the combination of number cover with corresponding wing plate, can play reinforcement reaction effect.Another key problem in technology be vortex that medicament that wing plate launches at a certain angle forms with the mixture of water vertical with low speed to medicament and the mixture of water carry out the primary collision of hard intensity, then enter the below of arc turbulence plate and the secondary collision that carries out a hard intensity from another direction vortex, can strengthen rapidly reaction flco, improve reaction efficiency.Its concrete technical scheme is: a kind of labyrinth turbulent flow folded plate flocculation reaction tank, comprise the A reaction tank of serial connection, B reaction tank and C reaction tank, it is characterized in that A reaction tank upper end open is water-in, bottom is communicated with B reaction tank, B reaction tank upper end overflow port is communicated with C reaction tank, the bottom water outlet of C reaction tank, in described A reaction tank, be provided with the traverse baffle of some interval symmetry arrangement, described traverse baffle is the waviness plate body that some tilted plate complications are spliced into, between adjacent baffle, form flocculation passage, every tilted plate stage casing of described traverse baffle is provided with fin, each flocculation channel center is provided with some arc turbulence plates, described every turbulence plate arc opening down, two ends are corresponding with the fin on the traverse baffle of both sides respectively.
As preferably, described fin is circular arc, and its arc opening upward.Described arc turbulence plate two ends are corresponding with the arc opening of fin.Can easier formation whirlpool by this kind of setting, and by controlled the whirlpool of the formation arc turbulence plate arc below that is emitted to, form intensive reaction zone, and in the circular arc of arc turbulence plate, carry out crash response 2 times.
Beneficial effect of the present invention: the present invention has improved reaction effect greatly, saves cost of investment, and more realistic operation needs.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the fin of A reaction tank and the structural representation of arc turbulence plate.
Embodiment
Embodiment 1: a kind of labyrinth turbulent flow folded plate flocculation reaction tank, comprise the A reaction tank 001 of serial connection, B reaction tank 002 and C reaction tank 003, A reaction tank 001 upper end open is water-in 011, bottom 012 is communicated with B reaction tank 002, B reaction tank upper end overflow port 021 is communicated with C reaction tank 003, 031 water outlet of C reaction tank bottom, in described A reaction tank 001, be provided with the traverse baffle 013 of some interval symmetry arrangement, the waviness plate body that described traverse baffle 013 is spliced into for some tilted plate 131 complications, between adjacent baffle 013, form flocculation passage 014, every block of tilted plate 131 stage casings of described traverse baffle 013 are provided with fin 004, each flocculation passage 014 center is provided with some arc turbulence plates 005, described every arc turbulence plate 005 arc opening down, two ends are corresponding with the fin 004 on both sides traverse baffle 013 respectively.Described fin 004 is circular arc, and its arc opening upward.Described arc turbulence plate 005 two ends are corresponding with the arc opening of fin 004.In described B reaction tank 002, be provided with some parallel traverse baffles 021, be provided with fin 004 on traverse baffle 021, C reaction tank 003 is only provided with some parallel traverse baffles 032.
Embodiment 2: a kind of labyrinth turbulent flow folded plate flocculation reaction tank, comprise the A reaction tank 001 of serial connection in turn, B reaction tank 002 and C reaction tank 003, A reaction tank 001 upper end open is water-in 011, bottom 012 is communicated with B reaction tank 002, B reaction tank upper end overflow port 021 is communicated with C reaction tank 003, 031 water outlet of C reaction tank bottom, in described A reaction tank 001, be provided with the traverse baffle 013 of some interval symmetry arrangement, the waviness plate body that described traverse baffle 013 is spliced into for some tilted plate 131 complications, between adjacent baffle 013, form flocculation passage 014, every block of tilted plate 131 stage casings of described traverse baffle 013 are provided with fin 004, each flocculation passage 014 center is provided with some arc turbulence plates 005, described every arc turbulence plate 005 arc opening down, two ends are corresponding with the fin 004 on both sides traverse baffle 013 respectively.Described fin 004 is circular arc, and its arc opening upward.Described arc turbulence plate 005 two ends are corresponding with the arc opening of fin 004.In described B reaction tank 002, be provided with some parallel traverse baffles 021, be provided with fin 004 on traverse baffle 021, C reaction tank 003 is only provided with some parallel vertical plates 033, is provided with some fins 004 on vertical plate 033.
A reaction tank 001: can make current when by flocculation passage 014, change flow rate of water flow by arc turbulence plate 005, utilize wing plate 004 to form a large amount of vortexs simultaneously, and be emitted to below arc turbulence plate 005 arc, a large amount of vortexs bump below arc turbulence plate 005 arc, collide with the vortex of low speed at a high speed inner the formation in a large number of reaction tank, form high-intensity microvovtex, medicament and water generates are rubbed in a large number, increase particle collision probability in water, carry and do reaction efficiency, enhanced flocculation reaction effect.A reaction tank 001: the collision that inner vortex collision is high-intensity orientation; B reaction tank 002: can make current when by traverse baffle 021, utilize arc turbulence plate 005 to form a large amount of vortexs, collide with the vortex of low speed at a high speed inner the formation in a large number of reaction tank, form the microvovtex of higher-strength, medicament and water generates are rubbed in a large number, increase particle collision probability in water, carry and do reaction efficiency, enhanced flocculation effect.The inner vortex collision of B reaction tank 002 is stronger staggered collision; C reaction tank 003: can make current when by traverse baffle 031, carry out rectification in reaction tank, and the passage that current are flowed through is lengthened.With guarantee do not destroy FEOL form flco, make FEOL form the further planar water of flco in compared with small particle.Be beneficial to subsequent technique section and precipitate removal.C reaction tank 003 plays weak rectification reaction effect.
Claims (3)
1. a labyrinth turbulent flow folded plate flocculation reaction tank, comprise the A reaction tank of serial connection, B reaction tank and C reaction tank, it is characterized in that A reaction tank upper end open is water-in, bottom is communicated with B reaction tank, B reaction tank upper end overflow port is communicated with C reaction tank, the bottom water outlet of C reaction tank, in described A reaction tank, be provided with the traverse baffle of some interval symmetry arrangement, described traverse baffle is the waviness plate body that some tilted plate complications are spliced into, between adjacent baffle, form flocculation passage, every tilted plate stage casing of described traverse baffle is provided with fin, each flocculation channel center is provided with some arc turbulence plates, described every arc turbulence plate arc opening down, two ends are corresponding with the fin on the traverse baffle of both sides respectively.
2. a kind of labyrinth according to claim 1 turbulent flow folded plate flocculation reaction tank, is characterized in that described fin is circular arc, and its arc opening upward.
3. a kind of labyrinth according to claim 1 turbulent flow folded plate flocculation reaction tank, is characterized in that described arc turbulence plate two ends are corresponding with the arc opening of fin.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410062883.9A CN103848488B (en) | 2014-02-25 | 2014-02-25 | Flocculation reaction pool of maze turbulent folded plate |
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| CN201410062883.9A CN103848488B (en) | 2014-02-25 | 2014-02-25 | Flocculation reaction pool of maze turbulent folded plate |
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| CN103848488B CN103848488B (en) | 2015-06-10 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071923A (en) * | 2014-07-09 | 2014-10-01 | 昆明佳晓自来水工程技术股份有限公司 | Integrated efficient water purifier |
| CN106746222A (en) * | 2016-12-26 | 2017-05-31 | 韶关市中都工业新技术开发有限公司 | A kind of livestock and poultry feces microbial cleaning system and purification method |
| CN106745594A (en) * | 2016-12-12 | 2017-05-31 | 华东交通大学 | One kind precipitation method for treating water |
| CN108689546A (en) * | 2017-04-12 | 2018-10-23 | 天津华水水务工程有限公司 | High-efficient simple folded plate type guillotine |
| CN111644085A (en) * | 2020-06-24 | 2020-09-11 | 河南清波环境工程有限公司 | Unpowered vortex flocculation device |
| CN111847626A (en) * | 2020-07-27 | 2020-10-30 | 南昌航空大学 | Device for pretreating complex heavy metal in electroplating cleaning wastewater by catalytic oxidation method and using method thereof |
| CN112295721A (en) * | 2020-09-19 | 2021-02-02 | 刘鸿斌 | Maggot separating device for ecological crucian culture |
| CN115536099A (en) * | 2022-08-17 | 2022-12-30 | 上海市农业科学院 | Water body purification device |
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| US3862033A (en) * | 1969-05-22 | 1975-01-21 | Separa Brno Inzenyrska Kancela | Method for sedimentation of solid impurities from liquids |
| EP0412173A1 (en) * | 1985-12-06 | 1991-02-13 | SIGMA koncern | Process and installation for the treatment and purification of waste water |
| CN2479008Y (en) * | 2001-01-23 | 2002-02-27 | 台州中昌水处理设备有限公司 | Continuous wave vertical corrugated plate reactor |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071923A (en) * | 2014-07-09 | 2014-10-01 | 昆明佳晓自来水工程技术股份有限公司 | Integrated efficient water purifier |
| CN106745594A (en) * | 2016-12-12 | 2017-05-31 | 华东交通大学 | One kind precipitation method for treating water |
| CN106746222A (en) * | 2016-12-26 | 2017-05-31 | 韶关市中都工业新技术开发有限公司 | A kind of livestock and poultry feces microbial cleaning system and purification method |
| CN106746222B (en) * | 2016-12-26 | 2020-05-12 | 韶关市中都工业新技术开发有限公司 | Livestock and poultry manure microbial purification system and purification method |
| CN108689546A (en) * | 2017-04-12 | 2018-10-23 | 天津华水水务工程有限公司 | High-efficient simple folded plate type guillotine |
| CN111644085A (en) * | 2020-06-24 | 2020-09-11 | 河南清波环境工程有限公司 | Unpowered vortex flocculation device |
| CN111847626A (en) * | 2020-07-27 | 2020-10-30 | 南昌航空大学 | Device for pretreating complex heavy metal in electroplating cleaning wastewater by catalytic oxidation method and using method thereof |
| CN112295721A (en) * | 2020-09-19 | 2021-02-02 | 刘鸿斌 | Maggot separating device for ecological crucian culture |
| CN112295721B (en) * | 2020-09-19 | 2022-11-22 | 中建三局绿色产业投资有限公司 | Maggot separating device for ecological crucian culture |
| CN115536099A (en) * | 2022-08-17 | 2022-12-30 | 上海市农业科学院 | Water body purification device |
| CN115536099B (en) * | 2022-08-17 | 2024-01-23 | 上海市农业科学院 | Water body purifying device |
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| CN103848488B (en) | 2015-06-10 |
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