CN207031048U - A kind of effective integrated coagulation clarifier - Google Patents
A kind of effective integrated coagulation clarifier Download PDFInfo
- Publication number
- CN207031048U CN207031048U CN201720382162.5U CN201720382162U CN207031048U CN 207031048 U CN207031048 U CN 207031048U CN 201720382162 U CN201720382162 U CN 201720382162U CN 207031048 U CN207031048 U CN 207031048U
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- China
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- flocculation basin
- basin
- flocculation
- mixing pit
- sedimentation
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Abstract
The utility model, which provides a kind of effective integrated coagulation clarifier, to be included：Mixing pit, the first flocculation basin, the second flocculation basin, the 3rd flocculation basin and sedimentation basin；First flocculation basin, the second flocculation basin, the 3rd flocculation basin are respectively annular pool, first flocculation basin is set around the mixing pit, second flocculation basin is set around first flocculation basin, 3rd flocculation basin is set around second flocculation basin, and the sedimentation basin is arranged at the bottom of the mixing pit, the first flocculation basin, the second flocculation basin and the 3rd flocculation basin；The mixing pit is connected by the first water hole with first flocculation basin, and first flocculation basin is connected by the second water hole with second flocculation basin, and second flocculation basin is connected by the 3rd water hole with the 3rd flocculation basin；The mixing pit, the first flocculation basin, the second flocculation basin, the 3rd flocculation basin are respectively arranged with multiple water holes connected with the sedimentation basin, and the top of the 3rd flocculation basin is provided with overflow crest of weir.
Description
Technical field
It the utility model is related to rain technical field of sewage purification, and in particular to a kind of effective integrated coagulation clarifier.
Background technology
Early-stage rainwater pollution is chief component of the city in face of pollution, in the height urbanization of earth's surface high-pollution load
Area, even if using separate sewage system, the direct discharge of early-stage rainwater will also cause serious harm to receiving water body.One
A little cities for implementing separate sewage system, through operation after a while, the pollution condition of its surrounding body, which improves, is not
It is fairly obvious.The Initial Runoff that rainfall is formed contains a large amount of pollutants, such as BOD, SS, TN, TP, heavy metal pollutant.
" discussion to early-stage rainwater runoff abandoned stream problem " (Chinese water supply and drainage .2009.19 (25)：It is right in 106-108)
The water quality monitoring of early-stage rainwater runoff finds that its biodegradability is poor, and major pollutants are SS and COD, and contributions of the SS to COD
Rate is larger.Therefore, if taking coagulation assisted technology to remove pollutant, storage pond design volume can be greatly reduced, improves and adjusts
Store efficiency.Coagulation-settlement process is current main method for treating water, and application is earliest, widest water process skill
Art.Coagulation is exactly the accumulation process of the colloidal particle and tiny suspension in water, and precipitation refers to suspend under gravity
The process that grain is separated from the water out.
Utility model content
The utility model provides a kind of effective integrated coagulation clarifier, and preliminary purification is carried out to early-stage rainwater.
The utility model provides a kind of effective integrated coagulation clarifier, it is characterised in that：The effective integrated coagulation
Clarifier includes：Mixing pit, the first flocculation basin, the second flocculation basin, the 3rd flocculation basin and sedimentation basin；First flocculation basin,
Second flocculation basin, the 3rd flocculation basin are respectively annular pool, and first flocculation basin is set around the mixing pit, second wadding
Solidifying pond is set around first flocculation basin, and the 3rd flocculation basin is set around second flocculation basin, and the sedimentation basin is set
It is placed in the bottom of the mixing pit, the first flocculation basin, the second flocculation basin and the 3rd flocculation basin；The water inlet connection of the mixing pit
Water inlet pipe, the mixing pit are connected by the first water hole with first flocculation basin, and first flocculation basin passes through the second mistake
Water hole is connected with second flocculation basin, and second flocculation basin is connected by the 3rd water hole with the 3rd flocculation basin；Institute
State mixing pit, the first flocculation basin, the second flocculation basin, the 3rd flocculation basin and be respectively arranged with multiple water excessively connected with the sedimentation basin
Hole, the top of the 3rd flocculation basin are provided with overflow crest of weir.
Preferably, first water hole is arranged at the bottom of the mixing pit and the first flocculation basin critical part, institute
The top that the second water hole is arranged at first flocculation basin and the second flocculation basin critical part is stated, the 3rd water hole is set
It is placed in the bottom of the 3rd flocculation basin critical part described in second flocculation basin.
Preferably, the grid for removing big debris is provided with the water inlet pipe.
Preferably, the first dosing mouth and the second dosing mouth are provided with the water inlet pipe, first dosing mouth and described
Second dosing mouth is used to add coagulant into the mixing pit.
Preferably, the second flocculation basin top is connected with the 3rd dosing mouth, and the 3rd dosing mouth is used for described the
Addition flocculation aid in two flocculation basins.
Preferably, the mixing pit, the first flocculation basin, the second flocculation basin, the 3rd flocculation basin are each provided with agitating device.
Preferably, the sedimentation basin includes the first sedimentation basin and the second sedimentation basin；First sedimentation basin is arranged at described
Mixing pit and the first flocculation basin bottom, second sedimentation basin are arranged at second flocculation basin and the 3rd flocculation
Bottom of pond portion.
Preferably, the pool wall of the sedimentation basin is arranged to slope, facilitates the collection of sludge.
Preferably, sludge pump is provided with the sedimentation basin, the sludge pump connection is arranged on the sedimentation basin pool wall
Discharge pipeline.
The utility model includes mixing pit, the first flocculation basin, the second flocculation basin, the 3rd flocculation basin and sedimentation basin, described
First flocculation basin, the second flocculation basin, the 3rd flocculation basin are respectively annular pool, and first flocculation basin is set around the mixing pit
To put, second flocculation basin is set around first flocculation basin, and the 3rd flocculation basin is set around second flocculation basin,
The sedimentation basin is arranged at the bottom of the mixing pit, the first flocculation basin, the second flocculation basin and the 3rd flocculation basin, the mixing
Pond, the first flocculation basin, the second flocculation basin and the 3rd flocculation basin are set by the way of circular layer by layer, increase the mixing pit,
Contact area between first flocculation basin, the second flocculation basin and the 3rd each adjacent pool of flocculation basin.
Further, the mixing pit is connected by the first water hole with first flocculation basin, first flocculation basin
Connected by the second water hole with second flocculation basin, second flocculation basin passes through the 3rd water hole and the described 3rd flocculation
Pond connects；The mixing pit, the first flocculation basin, the second flocculation basin, the 3rd flocculation basin are respectively arranged with the multiple and sedimentation basin
The water hole of connection, first water hole is arranged at the bottom of the mixing pit and the first flocculation basin critical part, described
Second water hole is arranged at the top of first flocculation basin and the second flocculation basin critical part, and the 3rd water hole is set
In the bottom of the 3rd flocculation basin critical part described in second flocculation basin；The mixture of rainwater and coagulant passes through the mixing pit
Top flow to the bottom of the mixing pit, the bottom of first flocculation basin is flow to by first water hole, then by described
The bottom of first flocculation basin flow to the top of first flocculation basin, and second flocculation basin is flow to by second water hole
Top, then flow to by the top of second flocculation basin bottom of second flocculation basin, pass through the 3rd water hole stream
To the 3rd flocculation basin, response area is fully increased, in the process, floccule body flow to described by the water hole
Sedimentation basin.
Brief description of the drawings
Fig. 1 is effective integrated coagulation clarifier top view of the present utility model；
Fig. 2 is effective integrated coagulation clarifier sectional view of the present utility model.
Embodiment
In order to be better understood from the utility model, enter traveling one to the utility model with reference to specific embodiments and the drawings
The description of step.
As depicted in figs. 1 and 2, the utility model provides a kind of effective integrated coagulation clarifier, described effective integrated
Coagulation clarifier includes：Mixing pit 1, the first flocculation basin 2, the second flocculation basin 3, the 3rd flocculation basin 4 and sedimentation basin 5；It is described mixed
The effect for closing pond 1 is coagulant is sufficiently mixed with rainwater, and the effect of flocculation basin is to allow rainwater to be passed through after being mixed with coagulant
Course of reaction forms big and closely knit floccule body, and the effect of the sedimentation basin 5 is to realize the separation of floccule body and rainwater, makes rain
Water is clarified.
In one embodiment of the present utility model, the mixing pit 1, the first flocculation basin 2, the second flocculation basin the 3, the 3rd wadding
Solidifying pond 4 is each provided with agitating device 6, and to increase the contact area of rainwater and coagulant, the agitating device can be described
Mixing pit 1, the first flocculation basin 2, the second flocculation basin 3, the 3rd flocculation basin 4 inwall on be arranged alternately baffle plate 601, with reach stirring
Purpose, can also be set in the mixing pit 1, the first flocculation basin 2, the second flocculation basin 3, the 3rd flocculation basin 4 by motor-driven
Agitator, or can arbitrarily reach the device of stirring purpose, the form of the agitating device 6 is not formed to the utility model
Limitation.
Further, first flocculation basin 2, the second flocculation basin 3, the 3rd flocculation basin 4 respectively annular pool, described first
Flocculation basin 2 is set around the mixing pit 1, and second flocculation basin 3 is set around first flocculation basin 2, the 3rd wadding
Solidifying pond 4 is set around second flocculation basin 2, and the sedimentation basin 5 is arranged at the mixing pit 1, the first flocculation basin 2, second wadding
The bottom of the solidifying flocculation basin 4 of pond 3 and the 3rd.
In one embodiment of the present utility model, the mixing pit 1 is circular pond, and first flocculation basin 2, second is wadded a quilt with cotton
The solidifying flocculation basin 4 of pond 3 and the 3rd is respectively annular pond, and first flocculation basin 2 is set around the mixing pit 1, and described second
Flocculation basin 3 is set around first flocculation basin 2, and the 3rd flocculation basin 4 is set around second flocculation basin 2, described mixed
Close pond 1, the first flocculation basin 2, the second flocculation basin 3 and the 3rd flocculation basin 4 to set by the way of circular layer by layer, increase described mixed
Close the contact area between pond 1,4 each adjacent pool of the first flocculation basin 2, the second flocculation basin 3 and the 3rd flocculation basin.
Further, the mixing pit 1 can also set squarely pond, first flocculation basin 2, the and of the second flocculation basin 3
3rd flocculation basin 4 is respectively square annular pool.
Further, the water inlet connection water inlet pipe 101 of the mixing pit 1, the mixing pit 1 pass through the first water hole 7
Connected with first flocculation basin 2, first flocculation basin 2 is connected by the second water hole 8 with second flocculation basin 3, institute
The second flocculation basin 3 is stated to connect with the 3rd flocculation basin 4 by the 3rd water hole 9；The mixing pit 1, the first flocculation basin 2,
Two flocculation basins 3, the 3rd flocculation basin 4 are respectively arranged with multiple water holes 10 connected with the sedimentation basin, the 3rd flocculation basin 4
Top be provided with overflow crest of weir 11.
Further, first water hole 7 is arranged at the bottom of the mixing pit 1 and the critical part of the first flocculation basin 2
Portion, second water hole 8 are arranged at the top of first flocculation basin 2 and the critical part of the second flocculation basin 3, and the described 3rd
Water hole 9 is arranged at the bottom of the critical part of the 3rd flocculation basin 4 described in second flocculation basin 3.
The mixture of rainwater and coagulant flow to the bottom of the mixing pit 1 by the top of the mixing pit 1, by described
First water hole 7 flow to the bottom of first flocculation basin 2, then flow to first wadding by the bottom of first flocculation basin 2
The top in solidifying pond 2, the top of second flocculation basin 3 is flow to by second water hole 8, then by second flocculation basin 3
Top flow to the bottom of second flocculation basin 3, the 3rd flocculation basin 4 is flow to by the 3rd water hole 9, fully increased
Big response area, in the process, floccule body flow to the sedimentation basin 5 by the water hole 10.
Further, the grid 102 for removing big debris is provided with the water inlet pipe 101.
Further, the first dosing mouth 103 and the second dosing mouth 104 are provided with the water inlet pipe 101, described first adds
Medicine mouth 103 and second dosing mouth 104 are used to add coagulant into the mixing pit 1.
In the utility model, first dosing mouth 103 and second dosing mouth 104 can be respectively intended to add
PAC and magnetic.
Further, the top of the second flocculation basin 3 is connected with the 3rd dosing mouth 301, and the 3rd dosing mouth 301 is used for
Flocculation aid is added into second flocculation basin 3.
In the utility model, the 3rd dosing mouth 301 can be used for adding PAM.
Further, the sedimentation basin 5 includes the first sedimentation basin 501 and the second sedimentation basin 502；First sedimentation basin
501 are arranged at the mixing pit 1 and the bottom of the first flocculation basin 2, and second sedimentation basin 502 is arranged at second flocculation
Pond 3 and the bottom of the 3rd flocculation basin 4.
Further, the pool wall of the sedimentation basin 502 is arranged to slope, facilitates the collection of sludge.
Further, sludge pump is provided with the sedimentation basin 5, the sludge pump connection is arranged on the sedimentation basin pool wall
On discharge pipeline.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And the restriction not to embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And thus
Among the obvious changes or variations amplified out is still in the scope of protection of the utility model.
Claims (9)
- A kind of 1. effective integrated coagulation clarifier, it is characterised in that：The effective integrated coagulation clarifier includes：Mixing Pond, the first flocculation basin, the second flocculation basin, the 3rd flocculation basin and sedimentation basin；First flocculation basin, the second flocculation basin, the 3rd Flocculation basin is respectively annular pool, and first flocculation basin is set around the mixing pit, and second flocculation basin is around described the One flocculation basin set, the 3rd flocculation basin around second flocculation basin setting, the sedimentation basin be arranged at the mixing pit, The bottom of first flocculation basin, the second flocculation basin and the 3rd flocculation basin；The water inlet connection water inlet pipe of the mixing pit, the mixing Pond is connected by the first water hole with first flocculation basin, and first flocculation basin passes through the second water hole and the described second wadding Solidifying pond connection, second flocculation basin are connected by the 3rd water hole with the 3rd flocculation basin；The mixing pit, the first flocculation Pond, the second flocculation basin, the 3rd flocculation basin are respectively arranged with multiple water holes connected with the sedimentation basin, the 3rd flocculation basin Top be provided with overflow crest of weir.
- 2. effective integrated coagulation clarifier according to claim 1, it is characterised in that：First water hole is arranged at The bottom of the mixing pit and the first flocculation basin critical part, second water hole are arranged at first flocculation basin and institute The top of the second flocculation basin critical part is stated, it is critical that the 3rd water hole is arranged at the 3rd flocculation basin described in second flocculation basin The bottom at place.
- 3. effective integrated coagulation clarifier according to claim 1, it is characterised in that：Use is provided with the water inlet pipe In the grid for removing big debris.
- 4. the effective integrated coagulation clarifier according to claim 1 or 3, it is characterised in that：Set on the water inlet pipe There are the first dosing mouth and the second dosing mouth, first dosing mouth and second dosing mouth are used to add into the mixing pit Coagulant.
- 5. effective integrated coagulation clarifier according to claim 1, it is characterised in that：The second flocculation basin top connects The 3rd dosing mouth is connected to, the 3rd dosing mouth is used to add flocculation aid into second flocculation basin.
- 6. effective integrated coagulation clarifier according to claim 1, it is characterised in that：The mixing pit, the first flocculation Pond, the second flocculation basin, the 3rd flocculation basin are each provided with agitating device.
- 7. effective integrated coagulation clarifier according to claim 1, it is characterised in that：It is heavy that the sedimentation basin includes first Shallow lake pond and the second sedimentation basin；First sedimentation basin is arranged at the mixing pit and the first flocculation basin bottom, and described second Sedimentation basin is arranged at second flocculation basin and the 3rd flocculation basin bottom.
- 8. the effective integrated coagulation clarifier according to claim 1 or 7, it is characterised in that：The pool wall of the sedimentation basin Slope is arranged to, facilitates the collection of sludge.
- 9. effective integrated coagulation clarifier according to claim 8, it is characterised in that：Dirt is provided with the sedimentation basin Dredge pump, the sludge pump connection are arranged on the discharge pipeline on the sedimentation basin pool wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382162.5U CN207031048U (en) | 2017-04-12 | 2017-04-12 | A kind of effective integrated coagulation clarifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382162.5U CN207031048U (en) | 2017-04-12 | 2017-04-12 | A kind of effective integrated coagulation clarifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207031048U true CN207031048U (en) | 2018-02-23 |
Family
ID=61478685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382162.5U Expired - Fee Related CN207031048U (en) | 2017-04-12 | 2017-04-12 | A kind of effective integrated coagulation clarifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207031048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689464A (en) * | 2017-04-12 | 2018-10-23 | 天津华水水务工程有限公司 | A kind of effective integrated coagulation clarifier |
-
2017
- 2017-04-12 CN CN201720382162.5U patent/CN207031048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689464A (en) * | 2017-04-12 | 2018-10-23 | 天津华水水务工程有限公司 | A kind of effective integrated coagulation clarifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200316 Address after: 300000 Friendship Road, Tianjin, Hexi District No. 60 Patentee after: TIANJIN HUASHUI WATER ENGINEERING Co.,Ltd. Address before: 300000 Friendship Road, Tianjin, Hexi District No. 60 Co-patentee before: TIANJIN HYDRAULIC Research Institute Patentee before: TIANJIN HUASHUI WATER ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: 300 000 Friendship Road, Hexi District, Tianjin, No. 60 Patentee after: TIANJIN HYDRAULIC Research Institute Address before: 300 000 Friendship Road, Hexi District, Tianjin, No. 60 Patentee before: TIANJIN HUASHUI WATER ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |