CN208327488U - A kind of coiled coagulative precipitation device - Google Patents
A kind of coiled coagulative precipitation device Download PDFInfo
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- CN208327488U CN208327488U CN201820461110.1U CN201820461110U CN208327488U CN 208327488 U CN208327488 U CN 208327488U CN 201820461110 U CN201820461110 U CN 201820461110U CN 208327488 U CN208327488 U CN 208327488U
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- Prior art keywords
- coil pipe
- sedimentation basin
- coiled
- coagulative precipitation
- reflecting plate
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Abstract
The utility model discloses a kind of coiled coagulative precipitation devices, including sedimentation basin, coil pipe and reflecting plate；The sedimentation basin is equipped with catch basin and water outlet, and lower part is in triangular funnel shape；The coil pipe stacking is fixed in sedimentation basin, the coil pipe water inlet end is equipped with the input port PAC, coil pipe middle section is equipped with the input port PAM, the coil diameter is gradually increased from top to bottom, the reflecting plate is fixed on coil pipe water outlet, advantage: the present apparatus concentrates on three coagulation, flocculation, precipitating processes in sedimentation basin, and mixing, the reaction of medicament are mixed by hydraulic action, without configuring mechanical stirring, the difficulty of construction for reducing engineering-built cost, reducing engineering, while occupied area and operating cost have been saved for enterprise.
Description
Technical field
The utility model relates to field of industrial waste water treatment, and in particular to a kind of coiled coagulative precipitation device.
Background technique
With the rapid development of China's economy, the increase of population, living standards of the people are stepped up, industrialization and city
Change the quickening of paces, water consumption sharply increases, and quantity of wastewater effluent is also increase accordingly, and exacerbates the shortage and water environment of freshwater resources
Pollution, make surface water, especially City River Aquatic water quality is deteriorated year by year.For the sustainable use for guaranteeing water resource, water is solved
Problem of environmental pollution is done a lot of work in terms of water process both at home and abroad, develops multiple water treatment technique, as biochemical method, from
Sub- exchange process, absorption method, chemical oxidization method, electroosmose process and ecological wastewater processing technology etc..Compared with these methods, coagulation is heavy
Method feature high with its treatment effeciency, economic, easy in shallow lake becomes a kind of water treatment technology that countries in the world generally use.
Three existing coagulation, flocculation, precipitating processes carry out in each individual reactive tank, in practical projects, build
Complexity is made, cost of investment is high, and coagulation, flocculation reaction are required to configuration mechanical stirring, and energy consumption is high, especially for some lands used
Nervous project, individually builds reactive tank and takes up a large area, greatly increase the difficulty and cost of project.
Utility model content
Therefore, the purpose of the utility model is to provide a kind of coiled coagulative precipitation devices, by coagulation, flocculation, precipitating three
A process concentrates in sedimentation basin, and mixing, the reaction of medicament, without configuring mechanical stirring, are reduced by hydraulic action
Engineering-built cost, the difficulty of construction for reducing engineering, while occupied area and operating cost have been saved for enterprise.
A kind of coiled coagulative precipitation device of the utility model, including sedimentation basin, coil pipe and reflecting plate, the coil pipe layer
Folded to be fixed in sedimentation basin, reflecting plate is fixed on the water outlet of coil pipe；The water inlet end of the coil pipe is equipped with the input port PAC, coil pipe
Middle section is equipped with the input port PAM.
Further, the sedimentation basin is equipped with catch basin and discharge outlet, and the catch basin is in the top of coil pipe, discharge outlet and collection
Sink communicates, and sedimentation basin lower part is in triangular funnel shape, and the catch basin is capable of fixing the height of water level of water outlet, allows the waste water after reaction
Mud-water separation is carried out in sedimentation basin, supernatant is discharged after collecting uniformly through catch basin by discharge outlet.
Further, the coil diameter is gradually increased from top to bottom, guarantees the reaction time of waste water, at the same also guarantee its
The hydraulic gradient of mixed process checks hydraulic detention time and hydraulic gradient according to the diameter in the length of coil pipe and each stage.
Further, the reflecting plate is conical structure, and cone angle is not less than 146 °, can change the side of water flow
To, effectively reduce water flow impact pressure, in order to avoid stir precipitated sludge.
Further, the catch basin is annular in shape and is fixed on sedimentation basin inner wall surrounding, and the water after reaction uniformly passes through
Catch basin is discharged after collecting by discharge outlet.
The beneficial effects of the utility model are: three coagulation, flocculation, precipitating processes are concentrated in sedimentation basin, and medicament
Mixing, reaction be by hydraulic action, without configuring mechanical stirring.Using after this equipment, coagulation, flocculation, precipitation process
Concentrate on one, the difficulty of construction for reducing engineering-built cost, reducing engineering, while for enterprise saved occupied area and
Operating cost.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described;In attached drawing, each section is simultaneously different
It is fixed to be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model, following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
The utility model includes sedimentation basin 4, coil pipe 6 and reflecting plate 7 as shown in Figure 1:, and the coil pipe stacking is fixed on precipitating
In pond 4, reflecting plate 7 is fixed on the water outlet of coil pipe 6；The water inlet end of the coil pipe is equipped with the input port PAC 2, and coil pipe middle section is equipped with
The input port PAM 1.
In the present embodiment, sedimentation basin is equipped with catch basin 3 and discharge outlet 5, catch basin 3 in the top of coil pipe 6, discharge outlet 5 with
Catch basin 3 communicates, and sedimentation basin lower part is in triangular funnel shape, and the catch basin 3 is capable of fixing the height of water level of water outlet, allows after reacting
Water carries out mud-water separation in sedimentation basin 4, and supernatant is discharged uniformly through catch basin 3 by discharge outlet 5.
In the present embodiment, 6 diameter of coil pipe is gradually increased from top to bottom, guarantees the reaction time of waste water, while also protecting
It is demonstrate,proved in the hydraulic gradient of mixed process, hydraulic detention time and waterpower are checked according to the diameter in the length of coil pipe 6 and each stage
Gradient.
In the present embodiment, the reflecting plate 7 is conical structure, and cone angle is not less than 146 °, can change water
The direction of stream, effectively reduces water flow impact pressure, in order to avoid stir precipitated sludge.
In the present embodiment, the catch basin 3 is annular in shape and is fixed on 4 inner wall surrounding of sedimentation basin, can allow the water after reaction
Uniformly by catch basin 3, then it is discharged by discharge outlet 5.
In the present embodiment, PAC is added in the input port water inlet end PAC 2 of the coil pipe, is thrown in the middle section PAM of the coil pipe
Entrance 1 adds PAM, and sewage enters in coil pipe after pump is promoted, carry out in the coil pipe 6 with PAC, PAM sufficient coagulation,
Flocculation reaction, the water outlet after reaction carry out mud-water separation in sedimentation basin, supernatant collected uniformly through catch basin 3 after by draining
Mouth 5 is discharged.
In the present embodiment, PAC investment pipe is fixed at the input port PAC 2；PAM investment pipe is fixed at the input port PAM 1,
The caliber of PAC investment pipe and PAM investment pipe is respectively less than the caliber of coil pipe, and PAC investment pipe and PAM investment Guan Jun are extended in coil pipe 6
And bent to the flow direction of sewage, avoid sewage from entering in PAC investment pipe and PAM investment pipe.
In the present embodiment, the cone reflecting plate 7 is fixed on the exit of coil pipe, each connecting rod by four connecting rods
For retractable structure, the height of reflecting plate can be adjusted, and then adjusts sewage and flows out direction, retractable structure uses casing knot
Structure, i.e., each connecting rod include upper lever and lower rod piece, and the upper end of lower rod piece and the lower end of upper lever are set in together, upper lever
It is equipped with the lock-screw for being locked to lower rod piece.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and the utility model is respectively implemented
The range of example technical solution, should all cover in the claim of the utility model and the range of specification.
Claims (5)
1. a kind of coiled coagulative precipitation device, it is characterised in that: including sedimentation basin, coil pipe and reflecting plate, the coil pipe stacking
It is fixed in sedimentation basin, reflecting plate is fixed on the water outlet of coil pipe；The water inlet end of the coil pipe is equipped with the input port PAC, in coil pipe
Section is equipped with the input port PAM.
2. a kind of coiled coagulative precipitation device according to claim 1, it is characterised in that: sedimentation basin be equipped with catch basin and
Discharge outlet, catch basin are communicated in the top of coil pipe, discharge outlet with catch basin, and sedimentation basin lower part is in triangular funnel shape.
3. a kind of coiled coagulative precipitation device according to claim 1, it is characterised in that: the coil diameter is from upper past
Under be gradually increased.
4. a kind of coiled coagulative precipitation device according to claim 1, it is characterised in that: the reflecting plate is cone
Structure, cone angle are not less than 146 °.
5. a kind of coiled coagulative precipitation device according to claim 2, it is characterised in that: the catch basin is annularly simultaneously
And it is fixed on sedimentation basin inner wall surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820461110.1U CN208327488U (en) | 2018-04-03 | 2018-04-03 | A kind of coiled coagulative precipitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820461110.1U CN208327488U (en) | 2018-04-03 | 2018-04-03 | A kind of coiled coagulative precipitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208327488U true CN208327488U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820461110.1U Active CN208327488U (en) | 2018-04-03 | 2018-04-03 | A kind of coiled coagulative precipitation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467235A (en) * | 2019-09-12 | 2019-11-19 | 浙江浙安机械制造有限公司 | A kind of oil-water separator |
| CN111043409A (en) * | 2019-12-30 | 2020-04-21 | 广东联塑科技实业有限公司 | A plumbing installation for compounding |
| WO2024020656A1 (en) * | 2022-07-25 | 2024-02-01 | Fermann Marcelo Rachewsky | Industrial wastewater and sewage treatment system using the flotation process and related equipment |
-
2018
- 2018-04-03 CN CN201820461110.1U patent/CN208327488U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467235A (en) * | 2019-09-12 | 2019-11-19 | 浙江浙安机械制造有限公司 | A kind of oil-water separator |
| CN111043409A (en) * | 2019-12-30 | 2020-04-21 | 广东联塑科技实业有限公司 | A plumbing installation for compounding |
| WO2024020656A1 (en) * | 2022-07-25 | 2024-02-01 | Fermann Marcelo Rachewsky | Industrial wastewater and sewage treatment system using the flotation process and related equipment |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A coil type coagulation sedimentation device Effective date of registration: 20210810 Granted publication date: 20190104 Pledgee: China Minsheng Banking Corp Chongqing branch Pledgor: CHONGQING ENVIRONMENTAL PROTECTION ENGINEERING DESIGN INSTITUTE Co.,Ltd. Registration number: Y2021500000038 |