CN202298887U - Emergency protecting system for lifting pump house of sewage treatment plant - Google Patents
Emergency protecting system for lifting pump house of sewage treatment plant Download PDFInfo
- Publication number
- CN202298887U CN202298887U CN2011204228837U CN201120422883U CN202298887U CN 202298887 U CN202298887 U CN 202298887U CN 2011204228837 U CN2011204228837 U CN 2011204228837U CN 201120422883 U CN201120422883 U CN 201120422883U CN 202298887 U CN202298887 U CN 202298887U
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- Prior art keywords
- emergency
- treatment plant
- protecting system
- pump house
- lifting pump
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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 - Lifetime
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Abstract
The utility model discloses an emergency protecting system for a lifting pump house of a sewage treatment plant. The emergency protecting system is characterized by comprising an emergency water pump, wherein the emergency water pump is arranged in a water pipeline in front of a rough grid in a rough grid well in front of a water-collecting well; the emergency water pump is connected with a diesel generator and is driven by the diesel generator; the diesel generator is arranged on the ground; and a water outlet of the emergency water pump is connected with the ground through a pipeline. The emergency protecting system provided by the utility model is used for efficiently supplying emergency protection to the lifting pump house, preventing the lifting pump house from being submerged to the greatest extent and ensuring the safety of the lifting pump house.
Description
Technical field
The utility model relates to a kind of municipal sewage plant, lift pump room emergency protection system of especially a kind of Wastewater Treatment Plant.
Background technology
In the sewage disposal system of municipal sewage plant, after sewage gets into treatment system, need, to keep physical treatment such as slagging-off sand setting through pretreated technology.In the pretreating process, sewage needs to close the station through a speed earlier, and then through a coarse rack well, gets into lift pump room again after getting into collecting well then.Its middling speed is closed the station owner will comprise the gate valve that can control quick closedown, is used for when the water yield is excessive, closing into water.The equipment of coarse rack well mainly includes the coarse rack that is arranged in the water pipeline and the slag car of grabbing that is positioned at coarse rack the place ahead, is used for the dregs that sewage is bigger and filters and grab and remove.Collecting well is mainly used in the usefulness into the lift pump room retaining, adopts powerful lift pump that sewage is promoted to ground level in the lift pump room and carries out subsequent treatment.
In this existing system; Because the fast gate valve that closes the station soaks in sewage for a long time and occurs corrosion and breakage etc. easily; Cause gate valve to be difficult to cut off fully water inlet, so every thunderstorm and flood season, the sewage quantity that causes pouring in collecting well and lift pump room easily is excessive; Lift pump room is flooded, the lift pump motor device is damaged.Simultaneously, equipment breaks down and causes the sewage lifting untimely in lift pump, also causes lift pump room to be flooded easily, causes the accident.
The utility model content
To the deficiency of above-mentioned prior art, the utility model technical problem to be solved is, how lift pump room emergency protection system of a kind of Wastewater Treatment Plant is provided, and farthest avoids lift pump room to take place to be improved the lift pump room safety by the accident of flooding.
In order to solve the problems of the technologies described above, adopted following technical scheme in the utility model:
Lift pump room emergency protection system of a kind of Wastewater Treatment Plant; It is characterized in that; Comprise the emergency bilge pump in the water pipeline that is arranged at coarse rack the place ahead in the coarse rack well of collecting well the place ahead; Emergency bilge pump links to each other with a diesel-driven generator and reliable its driving, and said diesel-driven generator is arranged at ground, and the emergency bilge pump delivery port is connected to ground through pipeline.Generally can be connected in the ground sewage canal.
Be provided with the emergency bilge pump that drives by generator in the native system scheme, thus when inflow big, when perhaps lift pump room breaks down, can be by the emergency bilge pump waste water of meeting an urgent need, raising lift pump room safety.Simultaneously emergency bilge pump is arranged in the coarse rack well in collecting well the place ahead; The one, because the convenient diesel-driven generator of settling on the step of this coarse rack top, place, the 2nd, emergency bilge pump is arranged at this place, can be when finding that flood is poured in a large number; The very first time just starts the emergency bilge pump draining of meeting an urgent need; Reduce the water yield that gets into collecting well, to lift pump room is provided more buffer time, so can ensure the safety of lift pump room better.
In sum, the emergency protection system of the utility model can at utmost avoid lift pump room to be flooded effectively for lift pump room provides emergency protection, has ensured the safety of lift pump room.
Description of drawings
Structural representation when Fig. 1 is the utility model practical implementation.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to specify.
As shown in Figure 1; Lift pump room emergency protection system of a kind of Wastewater Treatment Plant; Comprise the emergency bilge pump 4 in the water pipeline that is arranged at coarse rack 3 the place aheads in collecting well 1 the place ahead coarse rack well 2; Emergency bilge pump 4 links to each other with a diesel-driven generator 5 and reliable its driving, and said diesel-driven generator 5 is arranged at ground, and emergency bilge pump 4 delivery ports are connected to ground through pipeline 6.Generally can be connected in the ground sewage canal.
Claims (1)
1. lift pump room emergency protection system of Wastewater Treatment Plant; It is characterized in that; Comprise the emergency bilge pump in the water pipeline that is arranged at coarse rack the place ahead in the coarse rack well of collecting well the place ahead; Emergency bilge pump links to each other with a diesel-driven generator and reliable its driving, and said diesel-driven generator is arranged at ground, and the emergency bilge pump delivery port is connected to ground through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204228837U CN202298887U (en) | 2011-10-31 | 2011-10-31 | Emergency protecting system for lifting pump house of sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204228837U CN202298887U (en) | 2011-10-31 | 2011-10-31 | Emergency protecting system for lifting pump house of sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298887U true CN202298887U (en) | 2012-07-04 |
Family
ID=46367815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204228837U Expired - Lifetime CN202298887U (en) | 2011-10-31 | 2011-10-31 | Emergency protecting system for lifting pump house of sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298887U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787647A (en) * | 2012-08-17 | 2012-11-21 | 上海市城市建设设计研究总院 | Intensive side-flow sewage water lifting pump chamber |
| CN103821223A (en) * | 2013-12-27 | 2014-05-28 | 宜兴市排水有限公司 | Sewage pumping station emergency facility |
| CN103835360A (en) * | 2014-02-26 | 2014-06-04 | 深圳市建设（集团）有限公司 | Automatic drainage system of box culvert road |
| CN105525671A (en) * | 2015-12-28 | 2016-04-27 | 青岛理工大学 | Basement comprehensive water discharge system |
-
2011
- 2011-10-31 CN CN2011204228837U patent/CN202298887U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787647A (en) * | 2012-08-17 | 2012-11-21 | 上海市城市建设设计研究总院 | Intensive side-flow sewage water lifting pump chamber |
| CN103821223A (en) * | 2013-12-27 | 2014-05-28 | 宜兴市排水有限公司 | Sewage pumping station emergency facility |
| CN103835360A (en) * | 2014-02-26 | 2014-06-04 | 深圳市建设（集团）有限公司 | Automatic drainage system of box culvert road |
| CN103835360B (en) * | 2014-02-26 | 2015-05-06 | 深圳市建设（集团）有限公司 | Automatic drainage system of box culvert road |
| CN105525671A (en) * | 2015-12-28 | 2016-04-27 | 青岛理工大学 | Basement comprehensive water discharge system |
| CN105525671B (en) * | 2015-12-28 | 2019-02-19 | 青岛理工大学 | A kind of basement combined drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |