CN206395970U - A kind of high efficiency clarification tank - Google Patents
A kind of high efficiency clarification tank Download PDFInfo
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- CN206395970U CN206395970U CN201720019663.7U CN201720019663U CN206395970U CN 206395970 U CN206395970 U CN 206395970U CN 201720019663 U CN201720019663 U CN 201720019663U CN 206395970 U CN206395970 U CN 206395970U
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- Prior art keywords
- high efficiency
- clarification tank
- flocculation zone
- efficiency clarification
- settling section
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Abstract
The utility model discloses a kind of high efficiency clarification tank, including cylinder, settling section, flocculation zone and filtering area are disposed with along water process process in the cylinder, hyperfiltration membrane assembly is provided with the filtering area.High efficiency clarification tank disclosed in the utility model, scientific structure design is reasonable, high efficiency clarification tank is combined with ultrafiltration membrane technique, it have compressed technological process, preliminary sedimentation, mixing, flocculation, clarification, filtering are combined in a pond body, reduces and takes up an area, reduce investment outlay, substantially increase the quality and efficiency of water process, it is ensured that effluent characteristics meet sanitary standard for drinking water.Meanwhile, water outlet utilizes the height of high efficiency clarification tank, and supply user is excluded from siphon mode, reduces plant equipment, saves energy consumption.
Description
Technical field
The utility model is related to water correction plant technical field, and in particular to a kind of high efficiency clarification tank.
Background technology
Due to climate, landform, environment, economic dispatch factor influence, the drinking water situation phase of many Urban Areas of China
Work as sternness.The water problems of drinking of the Northwest's urban population seems especially prominent, and cities and towns drinking water safety problem has become more next
It is more sharp, and it is increasingly becoming everybody focus of attention.
Pollution of waterhead is increasingly severe in recent years, and drinking water safety standard can not be met using conventional water treatment process,
So that effluent quality is not up to standard（It is mainly reflected in that several pollutants are exceeded, delivery turbidity can not meet output water≤0.6NTU's
It is required that）.
Utility model content
To solve problems of the prior art, the utility model provides one kind and raw water can be effectively treated
High efficiency clarification tank.
The purpose of this utility model is implemented by the following technical programs：
A kind of high efficiency clarification tank, including cylinder, settling section, flocculation are disposed with the cylinder along water process process
Area and filtering area, the settling section are arranged on cylinder center, are connected with water inlet pipe, the flocculation zone is arranged on outside settling section
Enclose, be connected by guide shell with settling section, the conical surface is set in the flocculation zone bottom, the settling section leads to the flocculation zone
Guide shell connection is crossed, the filtering area is arranged on above the flocculation zone, and with flocculation zone insertion, the setting in the filtering area
There is hyperfiltration membrane assembly, outlet pipe is provided with and communicated with the hyperfiltration membrane assembly.
Further, the central tube of open at both ends is provided with above the settling section, the nozzle of the water inlet pipe is arranged on
The inside of the central tube.
Further, the guide shell includes straight guide shell and oblique guide shell, and the straight guide shell is along outside the settling section
Wall is set, and the conical surface of the oblique guide shell along the flocculation zone is set.
Further, the side-lower outside the cylinder, is additionally provided with mud-collecting slot.
Further, discharge pipeline, the discharge pipeline point are provided with the flocculation zone bottom and the settling section bottom
It Lian Tong not be arranged between the settling section and the mud-collecting slot and between the flocculation zone and the mud-collecting slot.
Further, in the flocculation zone, the cylinder inboard wall is provided with umbrella shape plate, the umbrella shape plate and the cylinder
Internal wall is at an acute angle.
Further, the conical surface is horizontal by 55 ° of angles.
Further, vacuum pressure transmitter and PLC control unit are provided with the outlet pipe.
The beneficial effects of the utility model are：
High efficiency clarification tank disclosed in the utility model, scientific structure design is reasonable, by high efficiency clarification tank and milipore filter skill
Art is combined, and have compressed technological process, and preliminary sedimentation, mixing, flocculation, clarification, filtering are combined in a pond body, reduces and takes up an area, section
Investment-saving, substantially increases the quality and efficiency of water process, it is ensured that effluent characteristics meet sanitary standard for drinking water.Meanwhile, water outlet
Using the height of high efficiency clarification tank, supply user is excluded from siphon mode, plant equipment is reduced, energy consumption is saved.
Brief description of the drawings
Fig. 1 is high efficiency clarification tank main view profile disclosed in the utility model.
Embodiment
The utility model embodiment is described in detail with reference to specific embodiment.
As shown in figure 1, the utility model discloses a kind of high efficiency clarification tank, including cylinder 100, cylinder 100 be it is cylindric,
Settling section 200, flocculation zone 300 and filtering area 400 are disposed with along water process process in the cylinder 100, it is described clear
Clear area 200 is arranged on the center of cylinder 100, and the top of settling section 200 is provided with the central tube 201 of open at both ends, the water inlet
The nozzle 203 of pipe 202 is arranged on the inside of the central tube 201.Blast pipe 204 is additionally provided with the settling section 200, it is described
The one end of blast pipe 204 is arranged in settling section 200, and the other end is arranged on the upper outer of cylinder 100.The flocculation zone 300 is set
Between the periphery of settling section 200 and the inwall of cylinder 100, it is connected by guide shell with settling section 200, at the bottom of flocculation zone 300
Portion is set to the conical surface 301, in the present embodiment, and the conical surface 301 is horizontal by 55 ° of acute angles.In the flocculation zone 300, along institute
State the inwall of cylinder 100 and be provided with umbrella shape plate 302, the umbrella shape plate 302 and the inwall of cylinder 100 are at an acute angle.The settling section
200 are connected with the flocculation zone 300 by guide shell, and the guide shell includes straight guide shell 303 and oblique guide shell 304, described
Straight guide shell 303 is set along the outer wall of settling section 200, and the conical surface 301 of the oblique guide shell 304 along the flocculation zone 300 is set
Put.The filtering area 400 is arranged on the top of the flocculation zone 300, and with the insertion of flocculation zone 300, set in the filtering area 400
Hyperfiltration membrane assembly 402 is equipped with, outlet pipe 403 is provided with and communicated with the hyperfiltration membrane assembly 402.
In the outer side-lower of the cylinder 100, mud-collecting slot 500 is additionally provided with, in the bottom of flocculation zone 300 and the clarification
The bottom of area 200 is provided with discharge pipeline 305,205, the discharge pipeline 205,305 be respectively communicated be arranged on the clarification/200 with
Between the mud-collecting slot 500 and between the flocculation zone 300 and the mud-collecting slot 500.
Further, vacuum pressure transmitter 405 and PLC control unit 404 are provided with the outlet pipe 403.
The specific work process to high efficiency clarification tank disclosed in the utility model is introduced below：
By water inlet pipe 202, tangentially eddy flow enters central tube 201 to raw water, and progress is flocculated and preliminary sedimentation.Specifically, raw water is logical
The eccentric necking for crossing the nozzle 203 of water inlet pipe 202 enters central tube 201, by flow dynamic in the formation eddy flow shape of central tube 201
State, makes the mutual Collision coagulation of suspended particulate, reaches the effect of flocculation；The raw water for completing eddy flow is flowed through the top of central tube 201
The flocculation zone 300 entered after state is stable between central tube 201 and the inwall of cylinder 100, it is interval continuous with the cross-section of river herein
Increase, flow velocity is tapered into, floccule body further growth, precipitation.
By the floccule body and particle fully grown up, pass through the guiding of straight guide shell 303 and oblique guide shell 304, and umbrella shape
The collective effect of plate 304, with the continuous increase of the cross-section of river, flow velocity is tapered into, and particle is in downward gravity and upward water flow
Under backwater effect, superposed layer is formed.And complete suspending clarification process.
Filtering area 400 is set on the top of flocculation zone 300, hyperfiltration membrane assembly 402, ultrafiltration are internally provided with filtering area 400
Membrane module 402 is placed in filtering area by support 401, on hyperfiltration membrane assembly 402, is provided with and communicated with outlet pipe 403, is being gone out
Under the condition of negative pressure that the siphon of water pipe 403 is produced, water completes filtration treatment through hyperfiltration membrane assembly 402.In every outlet pipe
Vacuum pressure transmitter 405 is respectively mounted on 403, to monitor the pollution level of film, once because the reason such as abnormal causes film dirty
Dye, vacuum exceedes a certain setting value（Such as：-35KPa）Afterwards, automatic send of PLC control system 404 being arranged on outlet pipe is stopped
Machine signal, is stopped, it is to avoid cause the excess contamination of film；The filter process is to remove water body using the Physical entrapment effect of film
In suspension, bacterium etc..Water outlet drains into braiding channel by difference in height using siphon mode after processing.Meanwhile, it is deposited on clarification
Impurity, the sludge of the lower section of area 200 and the lower section of flocculation zone 300 are discharged into mud-collecting slot 500 by discharge pipeline.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (8)
1. a kind of high efficiency clarification tank, including cylinder, it is characterised in that：It is disposed with the cylinder along water process process clear
Clear area, flocculation zone and filtering area, the settling section are arranged on cylinder center, are connected with water inlet pipe, the flocculation zone is arranged on
Settling section periphery, is connected with settling section by guide shell, is set to the conical surface in the flocculation zone bottom, the settling section with it is described
Flocculation zone is connected by guide shell, and the filtering area is arranged on above the flocculation zone, and with flocculation zone insertion, in the filtering
Hyperfiltration membrane assembly is provided with area, outlet pipe is provided with and communicated with the hyperfiltration membrane assembly.
2. a kind of high efficiency clarification tank according to claim 1, it is characterised in that：Two ends are provided with above the settling section to open
The central tube of mouth, the nozzle of the water inlet pipe is arranged on the inside of the central tube.
3. a kind of high efficiency clarification tank according to claim 1, it is characterised in that：The guide shell includes straight guide shell and oblique
Guide shell, the straight guide shell is set along the settling section outer wall, and the conical surface of the oblique guide shell along the flocculation zone is set.
4. a kind of high efficiency clarification tank according to claim 1, it is characterised in that：The side-lower outside the cylinder, also sets up
There is mud-collecting slot.
5. a kind of high efficiency clarification tank according to claim 4, it is characterised in that：In the flocculation zone bottom and the clarification
Area bottom is provided with discharge pipeline, and the discharge pipeline, which is respectively communicated with, to be arranged between the settling section and the mud-collecting slot and institute
State between flocculation zone and the mud-collecting slot.
6. a kind of high efficiency clarification tank according to claim 1, it is characterised in that：In the flocculation zone, along the cylinder
Inwall is provided with umbrella shape plate, and the umbrella shape plate and the cylinder inboard wall are at an acute angle.
7. a kind of high efficiency clarification tank according to claim 1, it is characterised in that：The conical surface is horizontal by 55 ° of angles.
8. a kind of high efficiency clarification tank according to claim 1, it is characterised in that：Vacuum pressure is provided with the outlet pipe
Power transmitter and PLC control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019663.7U CN206395970U (en) | 2017-01-09 | 2017-01-09 | A kind of high efficiency clarification tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019663.7U CN206395970U (en) | 2017-01-09 | 2017-01-09 | A kind of high efficiency clarification tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206395970U true CN206395970U (en) | 2017-08-11 |
Family
ID=59513612
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720019663.7U Active CN206395970U (en) | 2017-01-09 | 2017-01-09 | A kind of high efficiency clarification tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206395970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746013A (en) * | 2017-01-09 | 2017-05-31 | 甘肃金桥水科技（集团）股份有限公司 | A kind of high efficiency clarification tank and ultrafiltration group technology |
-
2017
- 2017-01-09 CN CN201720019663.7U patent/CN206395970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746013A (en) * | 2017-01-09 | 2017-05-31 | 甘肃金桥水科技（集团）股份有限公司 | A kind of high efficiency clarification tank and ultrafiltration group technology |
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| Date | Code | Title | Description |
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| 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: 730000 No. 279, Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee after: Gansu Jinqiao water technology (Group) Co., Ltd. Address before: 730000 No. 279, Jiuquan Road, Chengguan District, Gansu, Lanzhou Patentee before: Gansu Jinqiao water science and Technology (Group) Limited by Share Ltd |