CN209596618U - A kind of integration air-float settler - Google Patents
A kind of integration air-float settler Download PDFInfo
- Publication number
- CN209596618U CN209596618U CN201822045614.8U CN201822045614U CN209596618U CN 209596618 U CN209596618 U CN 209596618U CN 201822045614 U CN201822045614 U CN 201822045614U CN 209596618 U CN209596618 U CN 209596618U
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- China
- Prior art keywords
- zone
- sedimentation basin
- partition
- float
- settling zone
- 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.)
- Expired - Fee Related
Links
- 230000010354 integration Effects 0.000 title claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 26
- 238000005273 aeration Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005276 aerator Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000001376 precipitating effect Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000009300 dissolved air flotation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to field of environment protection; more particularly to a kind of integration air-float settler; one end including sedimentation basin, the sedimentation basin is provided with water inlet pipe, and the other end of sedimentation basin is provided with outlet pipe, and the sedimentation basin is disposed with reaction zone, aeration zone, settling zone；Dosing mouth is provided at the top of the reaction zone, the dosing mouth is connect with chemical feed pipe；The aeration zone and reaction zone are provided with partition one, the upper end of the partition one is provided with overflow weir, the settling zone and aeration zone are provided with partition two, the bottom end of the settling zone is provided with sewage draining exit, the upper end of the settling zone is provided with blowdown apparatus, side wall is provided with scum pipe, and the bottom of the settling zone is taper bucket, solves present in prior art problem the technological deficiency that structure is complicated, cumbersome and at high cost.The utility model provides a kind of at low cost, high treating effect, the simple device of structure.
Description
Technical field
The utility model relates to field of environment protection, and in particular to a kind of integration air-float settler.
Background technique
Sedimentation basin has multiple structural forms, wherein vertical sedimentation basin occupied area is small, and deposition efficiency is high, in workers and peasants
The fields such as industry wastewater treatment, surface water body purification are widely applied.But existing vertical sedimentation basin is negative to waterpower
Lotus, property of suspended material etc. there are certain requirements, and when hydraulic loading increases, be easy to stir the bed mud in mud-collecting well；When outstanding
Floating object partial size is small, density hour, and deposition efficiency will receive larger impact.Therefore, it by improving the structure of vertical sedimentation basin, mentions
The operation stability and operational efficiency of high vertical sedimentation basin have urgent technical need.Wherein, dissolved air flotation sewage treatment machine
Working principle be so that air is dissolved in the water under certain pressure effect, and reach hypersaturated state, then dissolved air water exists
Air is escaped from water in the form of micro-bubble under normal pressure, carries out air bearing.The bubble that air-dissolving air-float is formed is tiny, first grain
Degree is 80um or so.And in operation, the time of contact of bubble and sewage can also be artificially controlled, but equipment
Between there is a problem of that the connection such as multiple pipelines, valve is cumbersome, while two equipment take up an area larger, subsequent processing device sand filtration apparatus
It is higher than airfloat equipment, it needs primary pump to be promoted, brings inconvenience to designer and user.
Utility model content
For the technological deficiency that structure is complicated present in prior art problem, cumbersome and at high cost.This is practical new
Type provides a kind of new integration air-float settler, which has at low cost, high treating effect, knot
The simple performance of structure.
The purpose of this utility model is achieved through the following technical solutions:
The application provides a kind of integration air-float settler, one end including sedimentation basin, the sedimentation basin be provided with into
Water pipe, the other end of sedimentation basin are provided with outlet pipe, and the sedimentation basin is disposed with reaction zone, aeration zone, settling zone；Institute
It states and is provided with dosing mouth at the top of reaction zone, the dosing mouth is connect with chemical feed pipe；The aeration zone and reaction zone be provided with every
Plate one, the upper end of the partition one are provided with overflow weir, and the settling zone and aeration zone are provided with partition two, the settling zone
Bottom end is provided with sewage draining exit, and the upper end of the settling zone is provided with blowdown apparatus, and side wall is provided with scum pipe, the settling zone
Bottom is taper bucket.
As a further improvement, the aeration reaction pond is provided with Cavltation aerator.
As a further improvement, the reaction zone closing setting.
As a further improvement, one tilt angle of partition is 60 °.
As a further improvement, the blowdown apparatus is scraper plate, chain and motor, and scraper plate connection chain simultaneously passes through chain
It is driven by a motor.
Compared with prior art, the utility model has the beneficial effects that:
Effect one, the application deposition efficiency is high, has higher removal efficiency for the suspended matter of little particle, low-density, will
Solid sludges are automatically removed from waste water, and the removal and storage of sludge are to carry out in a concentrated manner, and green non-pollution also drops
The low expense of Treatment of Sludge；
Effect two, the application install all components in sedimentation basin concentratedly, and waste water is voluntarily completed in sedimentation basin
Pneumatically supported decontamination process after first precipitating is not required to be promoted again to form height difference after precipitating, and energy conservation is saved trouble, and gives designer and use
Family is brought convenience；The application occupied area is small, easy to use and operate, with low investment, low energy consumption, and operational management is convenient, more domestic biography
System pressure air-dissolving formula air-flotation system, eliminates the equipment such as dissolving, air compressor machine, high-pressure hydraulic pump, saves great amount of cost.
Detailed description of the invention
Fig. 1 is air floatation precipitation device side view；
Fig. 2 is air floatation precipitation device top view；
In figure, 1- sedimentation basin, 2- water inlet pipe, 3- outlet pipe, 4- reaction zone, the aeration zone 5-, the settling zone 6-, 7- dosing mouth,
8- chemical feed pipe, 9- partition one, 10- overflow weir, 11- partition two, 12- sewage pipe, 13- taper bucket, 14- scraper plate, 15- motor,
16- Cavltation aerator, 17- rotating vane.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually described in attached drawing here
It can arrange and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to
The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed invention
It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
Embodiment 1
The present embodiment provides a kind of integration air-float settlers, as shown in Figs. 1-2, including sedimentation basin 1, the sedimentation basin
1 one end is provided with water inlet pipe 2, and the other end of sedimentation basin 1 is provided with outlet pipe 3, and the sedimentation basin 1 is disposed with reaction zone
4, aeration zone 5 and settling zone 6, the top closed setting of the reaction zone 4；The top of the reaction zone 4 is provided with dosing mouth 7, institute
Dosing mouth 7 is stated to connect with chemical feed pipe 8；The aeration zone 5 is provided with partition 1, one 8 tilt angle of partition with reaction zone 4
It is 60 °, the upper end of the partition 1 is provided with overflow weir 10, and the settling zone 6 is provided with partition 2 11 with aeration zone 5, described
The bottom end of settling zone 6 is provided with sewage pipe 12, and the upper end of the settling zone 6 is provided with dirt scraping equipment, the bottom of the settling zone 6
For taper bucket 13, all components are installed concentratedly in sedimentation basin, waste water is voluntarily completed after first precipitating in sedimentation basin
Pneumatically supported decontamination process is not required to be promoted again to form height difference after precipitating, and energy conservation is saved trouble, to designer and the user side of bringing
Just；The application occupied area is small, easy to use and operate, with low investment, low energy consumption, and operational management is convenient, and more domestic conventional press is molten
Air floatation system eliminates the equipment such as dissolving, air compressor machine, high-pressure hydraulic pump, saves great amount of cost.
Specifically, the top of the aeration zone 5 is provided with Cavltation aerator 16, rotation is equipped in the bottom end of Cavltation aerator 16
Rotating vane piece 17.
Specifically, the dirt scraping equipment is scraper plate 14, chain and motor 15, scraper plate 14 connects chain and by chain by electricity
Machine 15 drives.
With the above arrangement, the application, when handling sewage, sewage enters reaction zone from water inlet pipe 2, add in dosing mouth
Medicine enters coagulation area by drug-feeding tube, precipitates after progress drug response and be discharged through sewage pipe, the clear water of upper end overflows from overflow weir 10
Enter aeration zone out；Start Cavltation aerator, the rotating vane high speed rotation of its bottom is driven to generate bubble, makes to enter aeration zone
Sewage in suspended matter wadding body is formed under the action of drug and bubble, wadding body floats under the action of bubble, into precipitating
Area；Impurity collecting tank, the impurity such as heavier grit discharge, by the sewage of dirt scraping equipment in settling zone are blown into dirt scraping equipment
Precipitating, after the completion of waiting sewage treatments, glar is discharged from sewage draining exit 12.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in.
Claims (5)
1. a kind of integration air-float settler, which is characterized in that one end setting including sedimentation basin (1), the sedimentation basin (1)
Have water inlet pipe (2), the other end of sedimentation basin (1) is provided with outlet pipe (3), and the sedimentation basin (1) is disposed with reaction zone
(4), aeration zone (5) and settling zone (6)；Be provided with dosing mouth (7) at the top of the reaction zone (4), the dosing mouth (7) with plus
Pencil (8) connection；The aeration zone (5) and reaction zone (4) are provided with partition one (9), and the upper end of the partition one (9) is provided with
Overflow weir (10), the settling zone (6) and aeration zone (5) are provided with partition two (11), and the bottom end of the settling zone (6) is provided with
Sewage pipe (12), the upper end of the settling zone (6) are provided with dirt scraping equipment, and the bottom of the settling zone (6) is taper bucket
(13)。
2. integration air-float settler according to claim 1, which is characterized in that the top of the aeration zone (5) is set
Cavltation aerator (16) are equipped with, are equipped with rotating vane (17) in the bottom end of Cavltation aerator (16).
3. integration air-float settler according to claim 1, which is characterized in that the reaction zone (4) is top closed
Setting.
4. integration air-float settler according to claim 1, which is characterized in that partition one (9) tilt angle
It is 60 °.
5. integration air-float settler according to claim 1, which is characterized in that the dirt scraping equipment is scraper plate
(14), chain and motor (15), scraper plate (14) connect chain and are driven by chain by motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045614.8U CN209596618U (en) | 2018-12-07 | 2018-12-07 | A kind of integration air-float settler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822045614.8U CN209596618U (en) | 2018-12-07 | 2018-12-07 | A kind of integration air-float settler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209596618U true CN209596618U (en) | 2019-11-08 |
Family
ID=68395487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822045614.8U Expired - Fee Related CN209596618U (en) | 2018-12-07 | 2018-12-07 | A kind of integration air-float settler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209596618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672166A (en) * | 2020-06-17 | 2020-09-18 | 浙江晟科环境工程有限公司 | Cyclone flotation device |
-
2018
- 2018-12-07 CN CN201822045614.8U patent/CN209596618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672166A (en) * | 2020-06-17 | 2020-09-18 | 浙江晟科环境工程有限公司 | Cyclone flotation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 105, building 38, China Yixing international environmental protection city, 66 Far East Avenue, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee after: Jiangsu henghuang Environmental Protection Technology Co.,Ltd. Address before: Room 105, building 38, China Yixing international environmental protection city, 66 Far East Avenue, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee before: JIANGSU XINYU TIANCHENG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |