CN103848488B - Flocculation reaction pool of maze turbulent folded plate - Google Patents
Flocculation reaction pool of maze turbulent folded plate Download PDFInfo
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- CN103848488B CN103848488B CN201410062883.9A CN201410062883A CN103848488B CN 103848488 B CN103848488 B CN 103848488B CN 201410062883 A CN201410062883 A CN 201410062883A CN 103848488 B CN103848488 B CN 103848488B
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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 field of water treatment equipment, 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 process, 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, design conventional flap, this traditional flocculation process only payes attention to macroscopical hydraulics of heterogeneous fluid, and utilize very few to flow velocity fine setting control and micro-structure of turbulence, cause that flocculation efficiency is low, long reaction time, effect are not ideal enough, a large amount of waste is caused to medicine simultaneously, increase the burden of user's running cost.
China Patent Publication No. CN102115236A, disclose a kind of labyrinth vortex folded-plate flocculation reaction tank, 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, there are some groups of flaps (1), flap is arranged symmetrically with, flap is equipped with fin (2), between flap, is provided with speed regulator (3); There are some groups of flaps (1) in B type reaction tank, flap is arranged symmetrically with, and flap is equipped with fin (2), is provided with V type flow deflector (4) between flap; There are some groups of flaps (1) in C type reaction tank, flap is arranged in parallel and flap does not establish fin.Wherein, Polygons speed regulator is provided with between A type reaction tank flap, its objective is and change flow rate of water flow and water (flow) direction, utilize the guide functions of fin simultaneously, form a large amount of high speed and the vortex of low speed in reaction tank inside, form the eddy current of high strength, medicament and water are produced rub in a large number, increase particle collision probability in water, improve reaction efficiency, enhanced flocculation effect; Be provided with V-type flow deflector between flap in Type B reaction tank, the object arranging flow deflector is the water (flow) direction flowed out to arrange A reaction tank, reduces eddy current, prepares for water flow stationary enters C type reaction tank; In C type reaction tank, flap is arranged in parallel and flap does not establish fin, this be due to reaction terminate before go out water precipitation and need more stable current, and flap is horizontally disposed and do not establish fin to make water stream channel unimpeded as far as possible, 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 the smooth water flow's environment needed for precipitation, and B reactor then adjusts flow velocity and direction as transient response pond.But the speed regulator of the A reaction tank of this technical scheme and fin, although can form the eddy current of high strength, increase probability of collision, 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 and greatly improve reaction effect, make the used time forming 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, arc turbulence plate and wing plate is provided with in flocculation passage between adjacent baffle, wing plate plays the double effects that speed governing is collided with set vortex, can form comparatively intensive reaction zone below arc turbulence plate.Wing plate plays and forms vortex and launch the double effects of vortex, and the arc opening of wing plate is orientable to be launched and form vortex to the below of arc turbulence plate and carry out intensive reaction.Arc turbulence plate and corresponding wing plate are formed to count to overlap and combine, and can play reinforcement reaction effect.Another key problem in technology be the vortex that the mixture of the medicament that wing plate is launched at a certain angle and water is formed and slow speed vertical to medicament and the mixture of water carry out the primary collision of hard intensity, then the below of arc turbulence plate and the secondary collision carrying out a hard intensity from another direction vortex is entered, reaction flco can be strengthened rapidly, 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, the traverse baffle of some interval symmetry arrangement is provided with in described A reaction tank, described traverse baffle is the waviness plate body that some tilted plates complications are spliced into, flocculation passage is formed between adjacent baffle, every block tilted plate stage casing of described traverse baffle is provided with fin, each flocculation channel center is provided with some pieces of arc turbulence plates, described every block 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 controlled for the whirlpool of formation is emitted to below arc turbulence plate arc, form intensive reaction zone, and in the circular arc of arc turbulence plate, carry out 2 crash responses.
Beneficial effect of the present invention: the present invention substantially increases reaction effect, investment reduction cost, 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, bottom 031 water outlet of C reaction tank, the traverse baffle 013 of some interval symmetry arrangement is provided with in described A reaction tank 001, described traverse baffle 013 is the waviness plate body that some tilted plate 131 complications are spliced into, flocculation passage 014 is formed between adjacent baffle 013, every block tilted plate 131 stage casing of described traverse baffle 013 is provided with fin 004, each flocculation passage 014 center is provided with some pieces of arc turbulence plates 005, described every block 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.Be provided with some parallel traverse baffles 021 in described B reaction tank 002, traverse baffle 021 be provided with fin 004, C reaction tank 003 and be 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 be connected in series 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, bottom 031 water outlet of C reaction tank, the traverse baffle 013 of some interval symmetry arrangement is provided with in described A reaction tank 001, described traverse baffle 013 is the waviness plate body that some tilted plate 131 complications are spliced into, flocculation passage 014 is formed between adjacent baffle 013, every block tilted plate 131 stage casing of described traverse baffle 013 is provided with fin 004, each flocculation passage 014 center is provided with some pieces of arc turbulence plates 005, described every block 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.Be provided with some parallel traverse baffles 021 in described B reaction tank 002, traverse baffle 021 be provided with fin 004, C reaction tank 003 and be only provided with some parallel vertical plates 033, vertical plate 033 is provided with some fins 004.
A reaction tank 001: can make current when by flocculation passage 014, flow rate of water flow is changed by arc turbulence plate 005, utilize wing plate 004 to form a large amount of vortex simultaneously, and be emitted to below arc turbulence plate 005 arc, a large amount of vortex collides below arc turbulence plate 005 arc, form a large amount of high speed in reaction tank inside to collide with the vortex of low speed, form the microvovtex of high strength, medicament and water are produced rub in a large number, increase particle collision probability in water, carry and do reaction efficiency, enhanced flocculation reaction effect.A reaction tank 001: internal vortex collision is the collision of the orientation of high strength; B reaction tank 002: can make current when by traverse baffle 021, arc turbulence plate 005 is utilized to form a large amount of vortex, form a large amount of high speed in reaction tank inside to collide with the vortex of low speed, form the microvovtex of higher-strength, medicament and water are produced rub in a large number, increase particle collision probability in water, carry and do reaction efficiency, enhanced flocculation effect.The collision of B reaction tank 002 internal vortex 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.To ensure the flco not destroying FEOL formation, the comparatively small particle in the further planar water of the flco making FEOL be formed.Be beneficial to subsequent technique section and carry out precipitation removal.C reaction tank 003 plays a more weak rectification reaction effect.
Claims (1)
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, the traverse baffle of some interval symmetry arrangement is provided with in described A reaction tank, described traverse baffle is the waviness plate body that some tilted plates complications are spliced into, flocculation passage is formed between adjacent baffle, every block tilted plate stage casing of described traverse baffle is provided with fin, each flocculation channel center is provided with some pieces of arc turbulence plates, described every block arc turbulence plate arc opening down, two ends are corresponding with the fin on the traverse baffle of both sides respectively, described fin is circular arc, its arc opening upward, 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 true CN103848488B (en) | 2015-06-10 |
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| 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 |
| 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 |
| CN111644085B (en) * | 2020-06-24 | 2022-06-07 | 河南清波环境工程有限公司 | Unpowered vortex flocculation device |
| CN111847626B (en) * | 2020-07-27 | 2022-08-05 | 南昌航空大学 | Use method of device for pretreating complex heavy metal in electroplating cleaning wastewater by catalytic oxidation method |
| 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 |
| CN115536099B (en) * | 2022-08-17 | 2024-01-23 | 上海市农业科学院 | Water body purifying 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 |
| CN101428882A (en) * | 2008-12-09 | 2009-05-13 | 哈尔滨工业大学 | Flow direction variable reinforced deposition, clarification combined water purification equipment |
| CN201701790U (en) * | 2010-01-05 | 2011-01-12 | 宜兴市海博环保科技有限公司 | Labyrinth vortex folded-plate flocculation reaction tank |
| CN102115236A (en) * | 2010-01-05 | 2011-07-06 | 宜兴市海博环保科技有限公司 | Maze eddy folded plate flocculation pool |
| CN203768088U (en) * | 2014-02-25 | 2014-08-13 | 宜兴市海博环保科技有限公司 | Labyrinthine-turbulence baffle flocculation reaction tank |
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2014
- 2014-02-25 CN CN201410062883.9A patent/CN103848488B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101428882A (en) * | 2008-12-09 | 2009-05-13 | 哈尔滨工业大学 | Flow direction variable reinforced deposition, clarification combined water purification equipment |
| CN201701790U (en) * | 2010-01-05 | 2011-01-12 | 宜兴市海博环保科技有限公司 | Labyrinth vortex folded-plate flocculation reaction tank |
| CN102115236A (en) * | 2010-01-05 | 2011-07-06 | 宜兴市海博环保科技有限公司 | Maze eddy folded plate flocculation pool |
| CN203768088U (en) * | 2014-02-25 | 2014-08-13 | 宜兴市海博环保科技有限公司 | Labyrinthine-turbulence baffle flocculation reaction tank |
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