CN205216295U - Sedimentation tank that area is little - Google Patents
Sedimentation tank that area is little Download PDFInfo
- Publication number
- CN205216295U CN205216295U CN201521054863.3U CN201521054863U CN205216295U CN 205216295 U CN205216295 U CN 205216295U CN 201521054863 U CN201521054863 U CN 201521054863U CN 205216295 U CN205216295 U CN 205216295U
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- CN
- China
- Prior art keywords
- sedimentation basin
- sedimentation tank
- flow
- waste water
- sedimentation
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- 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
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Abstract
The utility model discloses a sedimentation tank that area is little, including connecting gradually and enclose first sedimentation tank, second sedimentation tank, third sedimentation tank and the fourth sedimentation tank that squarely, bottom of the pool height reduce one by one, waste water flow into with the flow direction in the third sedimentation tank parallelly in first sedimentation tank, waste water flow into in the second sedimentation tank with flow into in the fourth sedimentation tank parallel, wherein flow into in first sedimentation tank with flow into in the third sedimentation tank perpendicular. The utility model provides an one kind that goes out can make the waste water flow direction change through the quartic to increase the waste water flow resistance, the sedimentation tank that makes each sedimentation tank unit flow reduce can reduce area.
Description
Technical field
The utility model relates to the little sedimentation basin of a kind of floor space.
Background technology
Sedimentation basin is a kind of waste water waste recovery pond for Concrete Industry, glass generation industry etc., wherein for Concrete Industry.
In Concrete Industry, need to clean tank car, the waste water after cleaning is processed by sedimentation basin, wherein sediment can be recycled.Consistent with the sedimentation basin in Concrete Industry, also be like this for the sedimentation basin in glass manufacture industry, wherein, existing notification number be CN204193666U patent discloses three grades of sedimentation basins, this sedimentation basin is separated into by the first screen pack, the second screen pack successively: the first treatment pond unit, the second treatment pond unit, the 3rd treatment pond unit; First treatment pond unit connects blow-off pipe, and the second treatment pond unit bottom is provided with first step, and the 3rd treatment pond unit bottom is provided with second step.
Sedimentation basin in above-mentioned patent works as follows: waste water is successively by the first treatment pond unit, the second treatment pond unit and the 3rd treatment pond unit, finally discharge from blow-off pipe, wherein, waste water is from the first treatment pond unit to the second treatment pond unit again to the 3rd treatment pond unit, and the direction of current is all consistent.
Utility model content
< technical problem to be solved in the utility model >
Waste water drains into another treatment pond from a treatment pond, when water (flow) direction is consistent from the beginning to the end, limited resistance suffered by waste material, need longer flow process waste material could be precipitated at the bottom of pond gradually, and longer flow process means treatment pond is done length, therefore, the floor space of sedimentation basin is caused to increase when treatment pond width is constant.
< is used for the scheme > of technical solution problem
The utility model provides following technical scheme: the sedimentation basin that a kind of floor space is little, comprise and connecting successively and height at the bottom of surrounding square, pond the first sedimentation basin, the second sedimentation basin, the 3rd sedimentation basin and the 4th sedimentation basin that reduce one by one, waste water flow in the first sedimentation basin with flow in the 3rd sedimentation basin parallel, waste water flow in the second sedimentation basin with flow in the 4th sedimentation basin parallel, wherein in the first sedimentation basin flow to flow in the 3rd sedimentation basin vertical.
The utility model is set to further: the area of described first sedimentation basin and the second sedimentation basin are greater than the 3rd sedimentation basin and the 4th sedimentation basin.
The utility model is set to further: the square periphery that first, second, third and fourth sedimentation basin described is formed is provided with drainage channel, and described drainage channel is communicated with the 4th sedimentation basin.
The utility model is set to further: isolated by filter screen between two sedimentation basins be often interconnected.
< effect > of the present utility model
Wastewater streams can be made to change to through four times according to the one that the utility model provides, thus increase wastewater streams dynamic resistance, the sedimentation basin that each sedimentation basin unit flow process is reduced, can reduce floor space.
Accompanying drawing explanation
Fig. 1 is the view of sedimentation basin in the present embodiment;
Fig. 2 is the sectional view along Y-direction in Fig. 1;
Fig. 3 is the sectional view along X-direction in Fig. 1.
Reference numeral: 1, the first sedimentation basin; 2, the second sedimentation basin; 3, the 3rd sedimentation basin; 4, the 4th sedimentation basin; 5, drainage channel.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, embodiment of the present utility model is described further.
The X-direction marked in the drawings and Y-direction be in the present embodiment wastewater streams to reference direction.In the present embodiment, sedimentation basin comprises the first sedimentation basin 1, second sedimentation basin 2, 3rd sedimentation basin 3 and the 4th sedimentation basin 4, wherein, first sedimentation basin 1 is communicated with water inlet pipe, at the bottom of the first sedimentation basin 1 pond, higher position passes into waste water, the direction flowing making it reduce one by one at the bottom of the first sedimentation basin 1 pond, the second sedimentation basin 2 is entered into eventually through pipeline, the direction flowing that the waste water entering into the second sedimentation basin 2 reduces one by one at the bottom of the second sedimentation basin 2 pond, the 3rd sedimentation basin 3 is entered into eventually through pipeline, the direction flowing that the waste water entering into the 3rd sedimentation basin 3 reduces one by one at the bottom of the 3rd sedimentation basin 3 pond, the 4th sedimentation basin 4 is entered into eventually through pipeline, the direction flowing that the waste water entering into the 4th sedimentation basin 4 reduces one by one at the bottom of the 4th sedimentation basin 4 pond, finally discharge from outlet pipe.
Wherein, the water inlet pipe being positioned at the first sedimentation basin 1, near the 4th sedimentation basin 4, is communicated in the position of the pipeline of first, second sedimentation basin 2 near drainage channel 5; Be communicated in the position of the pipeline of second, third sedimentation basin 3 near drainage channel 5; The position being communicated in the pipeline of second, third sedimentation basin 3 is positioned at the centre of second, third sedimentation basin 3.
Such setting, when waste water enters into the first sedimentation basin 1 from water inlet pipe, four commutations are altogether experienced when then flowing through second, third and the 4th sedimentation basin 4 successively, therefore, suffered resistance is larger in the process to make waste material in waste water, when identical flow process, in the present embodiment, sedimentation basin has better sedimentation effect; In like manner, when reaching same effect, in the present embodiment, sedimentation basin has shorter flow process, therefore can reduce floor space.
Because the waste material content of waste water is higher in the first sedimentation basin 1 and the second sedimentation basin 2, therefore need more large-area sedimentation basin, to its precipitation, so increase the area of first and second sedimentation basin, make its area be greater than third and fourth sedimentation basin.
In addition, the square sedimentation basin formed by first, second, third and fourth sedimentation basin in the present embodiment, its periphery is provided with drainage channel 5, and drainage channel 5 is communicated with the 4th sedimentation basin 4.Waste water through level Four precipitation is substantially totally treated, is discharged by drainage channel 5, is finally extracted by water pump and is used for again rinsing tank car.
For making sedimentation basin also have good filter effect while having higher sedimentation effect, make to be isolated by filter screen between two sedimentation basins being often interconnected.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the sedimentation basin that a floor space is little, it is characterized in that: comprise and connecting successively and height at the bottom of surrounding square, pond the first sedimentation basin, the second sedimentation basin, the 3rd sedimentation basin and the 4th sedimentation basin that reduce one by one, waste water flow in the first sedimentation basin with flow in the 3rd sedimentation basin parallel, waste water flow in the second sedimentation basin with flow in the 4th sedimentation basin parallel, wherein in the first sedimentation basin flow to flow in the 3rd sedimentation basin vertical.
2. the sedimentation basin that floor space according to claim 1 is little, is characterized in that: the area of described first sedimentation basin and the second sedimentation basin are greater than the 3rd sedimentation basin and the 4th sedimentation basin.
3. the sedimentation basin that floor space according to claim 2 is little, is characterized in that: the square periphery that first, second, third and fourth sedimentation basin described is formed is provided with drainage channel, and described drainage channel is communicated with the 4th sedimentation basin.
4. the sedimentation basin that floor space according to claim 3 is little, is characterized in that: isolated by filter screen between two sedimentation basins be often interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054863.3U CN205216295U (en) | 2015-12-17 | 2015-12-17 | Sedimentation tank that area is little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054863.3U CN205216295U (en) | 2015-12-17 | 2015-12-17 | Sedimentation tank that area is little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216295U true CN205216295U (en) | 2016-05-11 |
Family
ID=55891392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054863.3U Expired - Fee Related CN205216295U (en) | 2015-12-17 | 2015-12-17 | Sedimentation tank that area is little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205216295U (en) |
-
2015
- 2015-12-17 CN CN201521054863.3U patent/CN205216295U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20211217 |