CN201713370U - Water treatment flocculation reaction device - Google Patents
Water treatment flocculation reaction device Download PDFInfo
- Publication number
- CN201713370U CN201713370U CN2010202655471U CN201020265547U CN201713370U CN 201713370 U CN201713370 U CN 201713370U CN 2010202655471 U CN2010202655471 U CN 2010202655471U CN 201020265547 U CN201020265547 U CN 201020265547U CN 201713370 U CN201713370 U CN 201713370U
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- dividing plate
- water
- water treatment
- baffles
- reaction device
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Abstract
The utility model belongs to the environmental protection technical field, relates to a water treatment flocculation reaction device, comprising a reaction pool and inner baffles, wherein the water continuously flows into one end of the reaction pool and flows out from another end. The baffles are arranged on the vertical surface of the flowing direction and extend from the bottom of the reaction pool above the effective water level from bottom to top and the edges of the baffles are in wave shape or sawteeth shape and interval parameters and the edge parameters between the baffles are specially set. A large amount of uniform vortexes are formed in the reaction pool by the baffles using the flow disturbance function and the collision probability of the floc is increased, therefore the floc forming speed and the floc compaction degree are increased; the service and reaction time of the floc is reduced; the wave-shaped baffles increase the touch wetted perimeter of the baffle and the water, more vortexes are provided and the floor space of the flocculation reaction pool is also saved.
Description
Technical field
The utility model belongs to the environmental protection field, relates to a kind of water treatment flocculation plant.
Background technology
In water treatment is produced, one of flocculence Chang Zuowei important method or unit operation and be widely used.In recent years; because broad masses of the people and national economy all departments improve constantly the requirement of quality of water, the water yield; and the enforcement of China's strategy of sustainable development and Environment Protection Policy; no matter flocculence has still all obtained in wastewater treatment in giving water treatment is used more widely; be subjected to the engineering technical personnel in many fields such as vast water supply and drainage, environmental engineering, chemical, oil, metallurgy, electric power and colloid science researchist's common concern, thereby also obtained development more rapidly.In surface water was handled, coagulation and flocculation reaction were the important process of carrying out elimination of colloid stability and generating precipitable flco.Its reaction effect directly influences the solid-liquid separation efficiency of back depositing technology, and influences the filtration process load.The iris type flocculation tank of using is by fin (CN 2540406Y) is set on dividing plate at present, or the fin (CN2751022Y, CN2751023Y) of employing various ways, increase improves the flow turbulence degree to the perturbation action of current, thereby improves the flco probability of collision.But existing these equipment still fail to reach the ideal flocculating effect, and the consumption of flocculation agent is big, and need the long reaction times.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of surface water that can significantly promote flocculating effect to handle flocculation reaction equipment.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model provides a kind of water treatment flocculation reaction device, comprises reaction tank and inner a plurality of dividing plates thereof, and the current for the treatment of water flow into from an end of reaction tank continuously, and the other end flows out.Its median septum is positioned on the vertical surface of water (flow) direction, from bottom to top by extending to more than effective water level at the bottom of the reaction tank pond.
Dividing plate can be the waviness dividing plate, and the spacing of adjacent peaks or trough is 10-200mm, and crest to trough vertical range is 10-200mm.
Dividing plate also can be the zig-zag dividing plate, and adjacent teeth peak or tooth paddy spacing are 10-200mm, and tooth peak to tooth paddy vertical range is 10-200mm.
Each dividing plate all is fixedly connected on reaction tank inside by back up pad, and back up pad is arranged to parallel with water (flow) direction, and dividing plate is then vertical with water (flow) direction, can suitably intercept current and form turbulent flow, promotes its effectively flocculation in reaction tank.
There is important influence at the width of dividing plate itself and the interval between the dividing plate to current obstruct and turbulent effect, and therefore, the utility model has also carried out being provided with targetedly in this respect, and the width of dividing plate is 20-300mm; Parallel distance before and after each between adjacent separator is 100-500mm; Linear distance between the panel edges of the dividing plate that each left and right sides is adjacent is 200-800mm.
Compared with prior art, the utlity model has following beneficial effect:
The fin of flocculation tank all adopts the bar shaped straight design in the prior art, and fin and water body contact edge are straight flange, causes its wetted perimeter length minimum, though to a certain degree improved the flow turbulence degree, amplitude is limited; And the dividing plate that these edges particularization of utility model are provided with has played important effect in water treatment flocculation reaction process, by dividing plate the perturbation action of current is formed a large amount of evenly vortexs in reaction tank, improve the probability of collision of flco, thereby improve flco and form speed and flco degree of compactness, reduce the use and the reaction times of flocculation agent.
The ripple baffle design improves dividing plate and contacts wetted perimeter length with water, and the vortex of greater amt can be provided, and saves the flocculation tank floor space.
Description of drawings
Fig. 1 is a top plan view of the present utility model.
Fig. 2 is a side-view of the present utility model.
Fig. 3 is the vertical view of the utility model waviness dividing plate.
Fig. 4 is the side-view of the utility model zig-zag dividing plate.
Embodiment
Below further specify technical scheme of the present invention by specific embodiment.
Press the reaction member size and prepare back up pad 1 quantity and dividing plate 2 quantity, back up pad 1 fixing with reaction tank 3 in, it is parallel consistent that direction and current pass in and out direction.Reaction tank 3 high 1m, the height of back up pad 1 is consistent with reaction tank.On back up pad 1 surface dividing plate 2 is set, the in-plane of dividing plate 2 is vertical with water (flow) direction, the long 1m of dividing plate 2, and wide 200mm, the parallel distance before and after the polylith between the adjacent separator 2 is 200mm, the linear distance between adjacent dividing plate 2 panel edges in the polylith left and right sides is 300mm.The edge of dividing plate 2 is a bellows-shaped, and the spacing of adjacent peaks or trough is 80mm, and crest to trough vertical range is 80mm.When current process back up pad, ripple dividing plate that its surface is provided with produces the strong agitation effect to current, forms a large amount of vortexs in reaction member.
Press the reaction member size and prepare back up pad 1 quantity and dividing plate 2 quantity, back up pad 1 fixing with reaction tank 3 in, it is parallel consistent that direction and current pass in and out direction.Reaction tank 3 high 1.5m, the height of back up pad 1 is consistent with reaction tank.On back up pad 1 surface dividing plate 2 is set, the in-plane of dividing plate 2 is vertical with water (flow) direction, the long 1.5m of dividing plate 2, wide 300mm, parallel distance before and after the polylith between the adjacent separator 2 is 500mm, and the linear distance between adjacent dividing plate 2 panel edges in the polylith left and right sides is 500mm.The edge of dividing plate 2 is a zigzag fashion, and the spacing of adjacent teeth peak or tooth paddy is 200mm, and tooth peak to tooth paddy vertical range is 200mm.When current process back up pad, ripple dividing plate that its surface is provided with produces the strong agitation effect to current, forms a large amount of vortexs in reaction member.
Claims (7)
1. water treatment flocculation reaction device, comprise reaction tank (3) and inner a plurality of dividing plates (2) thereof, the current for the treatment of water flow into from an end of reaction tank continuously, the other end flows out, it is characterized in that: described dividing plate (2) is positioned on the vertical surface of water (flow) direction, from bottom to top by extending to more than effective water level at the bottom of reaction tank (3) pond, and the panel edges of dividing plate (2) is waviness or zig-zag.
2. water treatment flocculation reaction device as claimed in claim 1 is characterized in that the spacing of described waviness dividing plate (2) adjacent peaks or trough is 10-200mm, and crest to trough vertical range is 10-200mm.
3. water treatment flocculation reaction device as claimed in claim 1 is characterized in that described zig-zag dividing plate (2) adjacent teeth peak or tooth paddy spacing are 10-200mm, and tooth peak to tooth paddy vertical range is 10-200mm.
4. water treatment flocculation reaction device as claimed in claim 1 is characterized in that described dividing plate (2) is to connect by the back up pad parallel with water (flow) direction (1), thereby it is inner to be fixed on reaction tank (3).
5. water treatment flocculation reaction device as claimed in claim 4, the width that it is characterized in that described dividing plate (2) is 20-300mm.
6. as claim 1 or 5 described water treatment flocculation reaction device, it is characterized in that the parallel distance between described each front and back adjacent separator (2) is 100-500mm.
7. as claim 1 or 5 described water treatment flocculation reaction device, it is characterized in that the linear distance between adjacent dividing plate (2) panel edges in described each left and right sides is 200-800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202655471U CN201713370U (en) | 2010-07-20 | 2010-07-20 | Water treatment flocculation reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202655471U CN201713370U (en) | 2010-07-20 | 2010-07-20 | Water treatment flocculation reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713370U true CN201713370U (en) | 2011-01-19 |
Family
ID=43459370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202655471U Expired - Fee Related CN201713370U (en) | 2010-07-20 | 2010-07-20 | Water treatment flocculation reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879448A (en) * | 2017-12-26 | 2018-04-06 | 北京奥友兴业科技发展有限公司 | A kind of efficiently loading flocculation sewage-treatment plant |
| CN110526426A (en) * | 2019-08-30 | 2019-12-03 | 佛山市大新农生物技术股份有限公司 | A kind of fluidized bed for sewage treatment |
-
2010
- 2010-07-20 CN CN2010202655471U patent/CN201713370U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879448A (en) * | 2017-12-26 | 2018-04-06 | 北京奥友兴业科技发展有限公司 | A kind of efficiently loading flocculation sewage-treatment plant |
| CN107879448B (en) * | 2017-12-26 | 2024-01-19 | 北京奥友兴业科技发展有限公司 | High-efficient loading flocculation sewage treatment plant |
| CN110526426A (en) * | 2019-08-30 | 2019-12-03 | 佛山市大新农生物技术股份有限公司 | A kind of fluidized bed for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |