CN204910901U - Novel two heavy cell -out mill weirs - Google Patents
Novel two heavy cell -out mill weirs Download PDFInfo
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- CN204910901U CN204910901U CN201520607069.0U CN201520607069U CN204910901U CN 204910901 U CN204910901 U CN 204910901U CN 201520607069 U CN201520607069 U CN 201520607069U CN 204910901 U CN204910901 U CN 204910901U
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- water
- catch bowl
- water catch
- water leg
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Abstract
The utility model discloses a novel two heavy cell -out mill weirs belongs to sewage treatment technical field, and it contains L type water catch bowl, water catch bowl water inlet, water catch bowl inlet tube, water catch bowl outlet pipe, L type water catch bowl sets up on two heavy cell -out water are to the pool wall, and the bottom of L type water catch bowl evenly is equipped with several water catch bowl water inlet, and several water catch bowl water inlet advances water piping connection with the water catch bowl that corresponds respectively, and the water catch bowl inlet tube sets up at two heavy pond clear water in situs, and the water catch bowl outlet pipe sets up the one side at L type water catch bowl, its simple structure, the effectual materials such as the mud that wafts, grease of having solved be along with the problem that the clear solution flows, has improved two and sunk cell -out water quality of water, handles the load for follow -up sewage treatment unit has reduced.
Description
technical field:
The utility model relates to technical field of sewage, is specifically related to a kind of novel secondary clarifier effluent weir.
background technology:
The Main Function of sewage treatment unit second pond is that mud is separated, mixed liquor is clarified, tradition secondary clarifier effluent weir is downflow weir, supernatant liquor covers and enters water leg above downflow weir, water surface suspended material comprises waft mud, grease etc. can enter water leg with clear liquid, affect effluent quality, and then increase the processing load of follow-up sewage treatment unit.
utility model content:
For the problems referred to above, it is simple that the technical problems to be solved in the utility model is to provide a kind of structure, and water-out manners changes the water outlet of below liquid level into, effectively solves the novel secondary clarifier effluent weir that the material such as mud, grease that wafts flows out with clear liquid.
The novel secondary clarifier effluent weir of one of the present utility model, it comprises L-type water leg, water leg water inlet, water leg water inlet pipe, water leg outlet pipe; L-type water leg is arranged on secondary clarifier effluent on pool wall, the bottom even of L-type water leg is provided with several water leg water inlet, several water leg water inlet connects with corresponding water leg water inlet pipe respectively, water leg water inlet pipe is arranged in second pond clear water layer, and water leg outlet pipe is arranged on the side of L-type water leg.
Principle of the present utility model is: when liquid level in second pond is higher than L-type water leg bottom surface, second pond at the middle and upper levels clear liquid due to hydraulic pressure effect, enter L-type water leg by water leg water inlet pipe through water leg water inlet, the clear water entering water leg enters next processing unit through water leg outlet pipe; When second pond liquid level is lower than L-type water leg 1 bottom surface, water leg water inlet pipe stops water inlet.
The utility model has following beneficial effect: its structure is simple, effectively solves the problem that the material such as mud, grease that wafts flows out with clear liquid, improves the effluent quality of second pond, for follow-up sewage treatment unit reduces processing load.
accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
In figure:
L-type water leg 1, water leg water inlet 2, water leg water inlet pipe 3, water leg outlet pipe 4.
detailed description of the invention:
As shown in Figure 1, this detailed description of the invention by the following technical solutions: it comprises L-type water leg 1, water leg water inlet 2, water leg water inlet pipe 3, water leg outlet pipe 4; L-type water leg 1 is arranged on secondary clarifier effluent on pool wall, the bottom even of L-type water leg 1 is provided with several water leg water inlet 2, several water leg water inlet 2 connects with corresponding water leg water inlet pipe 3 respectively, water leg water inlet pipe 3 is arranged in second pond clear water layer, and water leg outlet pipe 4 is arranged on the side of L-type water leg 1.
The principle of this detailed description of the invention is: when liquid level in second pond is higher than L-type water leg 1 bottom surface, second pond at the middle and upper levels clear liquid due to hydraulic pressure effect, enter L-type water leg 1 by water leg water inlet pipe 3 through water leg water inlet 2, the clear water entering water leg enters next processing unit through water leg outlet pipe; When second pond liquid level is lower than L-type water leg 1 bottom surface, water leg water inlet pipe 3 stops water inlet.
This detailed description of the invention structure is simple, effectively solves the problem that the material such as mud, grease that wafts flows out with clear liquid, improves the effluent quality of second pond, for follow-up sewage treatment unit reduces processing load.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a novel secondary clarifier effluent weir, is characterized in that it comprises L-type water leg, water leg water inlet, water leg water inlet pipe, water leg outlet pipe; L-type water leg is arranged on secondary clarifier effluent on pool wall, the bottom even of L-type water leg is provided with several water leg water inlet, several water leg water inlet connects with corresponding water leg water inlet pipe respectively, water leg water inlet pipe is arranged in second pond clear water layer, and water leg outlet pipe is arranged on the side of L-type water leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607069.0U CN204910901U (en) | 2015-08-13 | 2015-08-13 | Novel two heavy cell -out mill weirs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607069.0U CN204910901U (en) | 2015-08-13 | 2015-08-13 | Novel two heavy cell -out mill weirs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910901U true CN204910901U (en) | 2015-12-30 |
Family
ID=54960087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607069.0U Expired - Fee Related CN204910901U (en) | 2015-08-13 | 2015-08-13 | Novel two heavy cell -out mill weirs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833575A (en) * | 2016-04-29 | 2016-08-10 | 浙江联池水务设备有限公司 | Water collection pipe for preventing alumen ustum from floating upwards |
-
2015
- 2015-08-13 CN CN201520607069.0U patent/CN204910901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833575A (en) * | 2016-04-29 | 2016-08-10 | 浙江联池水务设备有限公司 | Water collection pipe for preventing alumen ustum from floating upwards |
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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 |
Granted publication date: 20151230 Termination date: 20160813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |