CN203701265U - COD automatic control flow dividing system - Google Patents
COD automatic control flow dividing system Download PDFInfo
- Publication number
- CN203701265U CN203701265U CN201420053708.9U CN201420053708U CN203701265U CN 203701265 U CN203701265 U CN 203701265U CN 201420053708 U CN201420053708 U CN 201420053708U CN 203701265 U CN203701265 U CN 203701265U
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- China
- Prior art keywords
- outlet
- sewage
- sewer
- cod
- connecting rod
- Prior art date
- 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 - Lifetime
Links
- 239000010865 sewage Substances 0.000 claims abstract description 35
- 238000004065 wastewater treatment Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a COD automatic control flow dividing system which comprises a box body (1), a COD control system (2), an inlet (3), a rainwater outlet (4), a sewage outlet (5), a sewage stopping valve (6) and a connecting rod (7). The inlet (3), the rainwater outlet (4) and the sewage outlet (5) are formed in the box body (1). The inlet (3) and the rainwater outlet (4) are formed above the sewage outlet (5). The sewage stopping valve (6) is movably connected to the portion, close to the sewage outlet (5), of the box body. The size of the sewage stopping valve (6) is matched with the sewage outlet (5) so that the sewage stopping valve (6) can block the sewage outlet. The connecting rod (7) is fixedly connected to the inner wall of the box body. One end of the connecting rod (7) is connected with the COD control system (2), and the other end of the connecting rod (7) is fixedly connected with the sewage stopping valve (6). According to the flow dividing system, sewage can enter a sewage pipe in a community, and the problem that a large amount of rainwater enters the sewage pipe on rainy days can be avoided.
Description
Technical field
The utility model relates to a kind of COD and automatically controls separate system.
Background technology
Building pipeline comprises the balcony pipeline of resident family and is positioned at the storm sewer on roof, pipeline in community on balcony is directly to access storm sewer and be finally disposed to river course in design, but in actual life, the resident family that has community removes washing machine to balcony, causes washing machine discharge to send out sewage and directly enters storm sewer; Dissolved the pollution gas such as airborne a large amount of sour gas, vehicle exhaust, plant gas due to early-stage rainwater, early-stage rainwater directly enters and is positioned at roof rain water pipeline final discharge river course, thereby pollutes.
For the problem of sewage, solution mainly contains two kinds at present: the one, the pipeline on balcony or roof is directly accessed in sewage network, finally flow to Wastewater Treatment Plant, but also flow to Wastewater Treatment Plant by having a large amount of rainwater when the rainy day thereupon, thereby cause unnecessary processing cost, also can impact Wastewater Treatment Plant simultaneously; The outlet of Er Shi community storm sewer arranges catchpit, these sewage is dammed to sewage conduct, but be conventionally inconvenient to construct and excavate in community.
Utility model content
The purpose of this utility model is to solve the problem that sewage that the storm sewer of community gives off pollutes river course.
The technical solution adopted in the utility model is: a kind of COD controls separate system automatically, it comprises casing, COD control system, entrance, rainwater outlet, outlet of sewer, cut dirty valve and connecting rod, described entrance, rainwater outlet, outlet of sewer is arranged on casing, entrance and rainwater outlet are positioned at the top of outlet of sewer, it is suitable near size and the outlet of sewer of outlet of sewer place and described section of dirty valve that described section of dirty valve is movably connected on casing, make described cut dirty valve can shutoff outlet of sewer, described connecting rod is fixed on cabinet wall, one end of described connecting rod is connected with COD control system, the other end is connected with a section dirty valve.
As further improvement of the utility model, described casing is fixed with and cuts dirty dividing plate, cuts the cavity that dirty dividing plate can hold one of casing separated place sewage, and outlet of sewer is positioned at and cuts on dirty dividing plate, and the sidewall of this cavity is provided with effluent pipe mouth.
As further improvement of the utility model, one end of described connecting rod is connected by wire rope and a section dirty valve.
As further improvement of the utility model, the caliber of described outlet of sewer is less than the caliber of entrance.
As further improvement of the utility model, described entrance and rainwater outlet are positioned on same level line.
The beneficial effect that the utility model adopts is: after having adopted this structure, separate system can make sewage enter the soil pipe in community, and in the time of the rainy day, can avoid a large amount of rainwater to enter soil pipe, and need in community, not construct and excavate, deployment scenarios to the dirty pipe of the rain in community has no requirement, and is convenient to implement, reduced cost.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the top view of casing in Fig. 1.
Shown in figure: 1, casing, 2, COD control system, 3, entrance, 4, rainwater outlet, 5, outlet of sewer, 6 sections of dirty valves, 7, connecting rod, 8, effluent pipe mouth.
Detailed description of the invention
Below in conjunction with Fig. 1,2, the utility model is described further.
As Fig. 1, shown in 2, preference of the present utility model is: a kind of COD controls separate system automatically, it comprises casing 1, COD control system 2, entrance 3, rainwater outlet 4, outlet of sewer 5, cut dirty valve 6 and connecting rod 7, described entrance 3, rainwater outlet 4, outlet of sewer 5 is arranged on casing 1, entrance 3 and rainwater outlet 4 are positioned at the top of outlet of sewer 5, it is suitable near size and the outlet of sewer 5 of outlet of sewer 5 places and described section of dirty valve 6 that described section of dirty valve 6 is movably connected on casing, make described cut dirty valve 6 can shutoff outlet of sewer, described connecting rod 7 is fixed on cabinet wall, one end of described connecting rod 7 is connected with COD control system 2, the other end is connected with a section dirty valve 6, described casing 1 is fixed with and cuts dirty dividing plate 6, cut the cavity that dirty dividing plate 6 can hold one of casing separated place sewage, outlet of sewer 5 is positioned at and cuts on dirty dividing plate 6, the sidewall of this cavity is provided with effluent pipe mouth 8, one end of described connecting rod is connected by wire rope and a section dirty valve 6, the caliber of described outlet of sewer 5 is less than the caliber of entrance 3, described entrance 3 is positioned on same level line with rainwater outlet 4.
COD control system in the utility model comprises COD tester, PID controller and PID adjuster, can certainly adopt other COD control systems, when fine day, it in confluence of rainwater and sewage pipe, is all sanitary sewage, flow is less but COD value is high, COD control system makes sewage spool in opening, and sanitary sewage enters after separate system directly by cutting a dirty pipe and enters into sewage backbone network and finally enter Wastewater Treatment Plant; When rainy day, the flow in confluence of rainwater and sewage pipe increases gradually, and now in pollution cutting device, COD concentration is lower, and automatic control system drives sewage spool to close, and now rainwater no longer enters in soil pipe but directly discharges by storm-water drainage mouth; After rain stops, COD value declines, and now COD control system control sewage spool is opened.Thereby while having realized fine day, sewage is dammed, when the rainy day, avoid rainwater to enter into sewage network.In order to ensure that sewage discharges from outlet of sewer 5, the caliber of described outlet of sewer 5 is less than the caliber of entrance 3, and described entrance 3 is positioned on same level line with rainwater outlet 4.
Those skilled in the art should know; protection scheme of the present utility model is not limited only to the above embodiments; in addition; can also on the basis of above-described embodiment, carry out various permutation and combination and conversion; under the prerequisite without prejudice to the utility model spirit, the various conversion that the utility model is carried out all drop in protection domain of the present utility model.
Claims (5)
1. a COD controls separate system automatically, it is characterized in that it comprises casing (1), COD control system (2), entrance (3), rainwater outlet (4), outlet of sewer (5), cut dirty valve (6) and connecting rod (7), described entrance (3), rainwater outlet (4), outlet of sewer (5) is arranged on casing (1), entrance (3) and rainwater outlet (4) are positioned at the top of outlet of sewer (5), described section of dirty valve (6) is movably connected on that casing is located near outlet of sewer (5) and size and the outlet of sewer (5) of described section of dirty valve (6) are suitable, make the described dirty valve (6) that cuts can shutoff outlet of sewer, described connecting rod (7) is fixed on cabinet wall, one end of described connecting rod (7) is connected with COD control system (2), the other end is connected with a section dirty valve (6).
2. a kind of COD according to claim 1 controls separate system automatically, it is characterized in that described casing (1) is fixed with a section dirty dividing plate (6), cut the cavity that dirty dividing plate (6) can hold one of casing separated place sewage, outlet of sewer (5) is positioned at and cuts dirty dividing plate (6) above, and the sidewall of this cavity is provided with effluent pipe mouth (8).
3. a kind of COD according to claim 2 controls separate system automatically, it is characterized in that one end of described connecting rod is connected by wire rope and a section dirty valve (6).
4. a kind of COD according to claim 3 controls separate system automatically, it is characterized in that the caliber of described outlet of sewer (5) is less than the caliber of entrance (3).
5. automatically control separate system according to a kind of COD described in any one in claim 1 to 4, it is characterized in that described entrance (3) and rainwater outlet (4) are positioned on same level line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053708.9U CN203701265U (en) | 2014-01-27 | 2014-01-27 | COD automatic control flow dividing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053708.9U CN203701265U (en) | 2014-01-27 | 2014-01-27 | COD automatic control flow dividing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701265U true CN203701265U (en) | 2014-07-09 |
Family
ID=51051721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420053708.9U Expired - Lifetime CN203701265U (en) | 2014-01-27 | 2014-01-27 | COD automatic control flow dividing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701265U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196117A (en) * | 2014-09-09 | 2014-12-10 | 河北农业大学 | Rain and sewage converging and intercepting device |
| CN105178421A (en) * | 2015-07-22 | 2015-12-23 | 河北农业大学 | Intercepting well |
| CN109707025A (en) * | 2018-12-28 | 2019-05-03 | 安徽汉威环境科技有限公司 | Wisdom building part flow arrangement and its control system |
| CN109707029A (en) * | 2019-03-04 | 2019-05-03 | 江苏水景建材有限公司 | A kind of rain sewage diversion device |
-
2014
- 2014-01-27 CN CN201420053708.9U patent/CN203701265U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196117A (en) * | 2014-09-09 | 2014-12-10 | 河北农业大学 | Rain and sewage converging and intercepting device |
| CN104196117B (en) * | 2014-09-09 | 2016-06-15 | 河北农业大学 | Rain and sewage converging and intercepting device |
| CN105178421A (en) * | 2015-07-22 | 2015-12-23 | 河北农业大学 | Intercepting well |
| CN105178421B (en) * | 2015-07-22 | 2017-02-01 | 河北农业大学 | Intercepting well |
| CN109707025A (en) * | 2018-12-28 | 2019-05-03 | 安徽汉威环境科技有限公司 | Wisdom building part flow arrangement and its control system |
| CN109707029A (en) * | 2019-03-04 | 2019-05-03 | 江苏水景建材有限公司 | A kind of rain sewage diversion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI HANWEI ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI HANWEI INTELLIGENT TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 244000 Tongling Anhui economic and Technological Development Zone HKUST entrepreneurship Park Patentee after: ANHUI HANWEI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 244000 Tongling Anhui economic and Technological Development Zone HKUST entrepreneurship Park Patentee before: ANHUI HANWEI INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |