CN104405026A - Guiding and draining device for leachate in incineration plant rubbish pool - Google Patents
Guiding and draining device for leachate in incineration plant rubbish pool Download PDFInfo
- Publication number
- CN104405026A CN104405026A CN201410082316.XA CN201410082316A CN104405026A CN 104405026 A CN104405026 A CN 104405026A CN 201410082316 A CN201410082316 A CN 201410082316A CN 104405026 A CN104405026 A CN 104405026A
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- Prior art keywords
- pond
- pool
- percolate
- leachate collection
- drainage device
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/08—Ventilation of sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a guiding and draining device for leachate in an incineration plant rubbish pool. The guiding and draining device comprises a rubbish incineration pool (10) and a leachate collecting pool (20) adjacent to the rubbish incineration pool (10); and a vertical pool wall (11) is arranged at the adjoining position of the rubbish incineration pool (10) and the leachate collecting pool (20). A rubbish discharging platform (50) is arranged above the leachate collecting pool (20); and a leachate collecting opening (30) with gratings (40) is formed between the lower section of the vertical pool wall (11) and the pool bottom of the rubbish incineration pool (10). An operation platform (60) extending to the vertical pool wall (11) is arranged at the position, below the rubbish discharging platform (50), of the top of the leachate collecting pool (20), and a gap (70) used for allowing a user to observe whether the gratings (40) are blocked or not is still reserved between the operation platform (60) and the vertical pool wall (11). The guiding and draining device is simple in structure, safe, reliable and convenient to use.
Description
technical field
the present invention relates to the drainage structures of refuse treatment plant, particularly relate to the garbage pool percolate drainage device of garbage burning factory.
Background technology
The garbage pool percolate drainage device of prior art garbage incinerating power plant, its leachate collection mouth place height of grid is too low, and percolate is with a large amount of body refuse, causes grid blocked, and percolate cannot flow into leachate collection pond.After blocking, staff can only descend manual dredging in waste incineration pond, and there are the pernicious gases such as a large amount of biogas depths, waste incineration pond, keeps in repair abnormally dangerous.
Summary of the invention
The incineration plant garbage pool percolate drainage device that the technical problem to be solved in the present invention is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of structure simple, safe and reliable and easy to use.
The technical scheme that the present invention solve the technical problem to be provided is: design a kind of incineration plant garbage pool percolate drainage device, the leachate collection pond comprising waste incineration pond and be adjacent, described waste incineration pond and leachate collection pond adjoiner have vertical pool wall; The top in described leachate collection pond is refuse-unloading platform, is the leachate collection mouth having installed grid between at the bottom of the hypomere of described vertical pool wall and pond, described waste incineration pond; Especially:
Below top, described leachate collection pond, described refuse-unloading platform, being provided with the operating platform extended toward described vertical pool wall, but between this operating platform and this vertical pool wall, still leaving the breach whether blocked for observing described grid; Described percolate drainage device also comprises at least one submersible sewage pump, and one end and the described refuse-unloading platform of this submersible sewage pump are affixed, and the other end passes through described operating platform, stretches into pump drainage percolate in described leachate collection pond.
Further, described vertical pool wall epimere, to be provided with higher than described operating platform place filthy gas in described leachate collection pond imported the ventilation opening in described waste incineration pond.
Further, the height of described grid is 2.5 ± 0.5 meters.
Further, the central rotation shaft end of described submersible sewage pump is provided with and stirs percolate and the cutter cutting its internal solid block grain.
Further, described indentation, there is provided with protective guard.
Further, discharge port is left in described waste incineration pond and described refuse-unloading platform junction.
Compared with prior art, incineration plant garbage pool percolate drainage device of the present invention
Beneficial effect be:
1,the height of grid that percolate collects mouth and this place increases, and the height after increase is preferably 3 meters, thus makes percolate collection mouth be not easy to be blocked;
2, be provided with on the operational platform for observing breach (courtyard) that whether leachate collection mouth place grid block and installing protective guard, maintenance work personnel can stand on the operational platform in guard rail, rinse grid with giant, solve the problem of not easy to clean after grid blocking;
3, waste incineration bay wall wall (the i.e. vertical pool wall) epimere below refuse-unloading platform arranges ventilation opening.When burning away the refuse, in negative pressure state in waste incineration pond, gas in leachate collection pond can be sunk in waste incineration pond through ventilation opening thus, solves the pernicious gas such as biogas in leachate collection pond and assembles the problem but cannot drained, staff is poisoned from filthy gas;
4, arrange the submersible sewage pump of band cutter in leachate collection pond, the submersible sewage pump of preferred dual stage band cutter, reliable, percolate is sent to Sewage Disposal after being extracted out by submersible sewage pump.When submersible sewage pump damages, can keep in repair at operating platform, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of incineration plant garbage pool percolate drainage device preferred embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, a kind of incineration plant garbage pool percolate drainage device, the leachate collection pond 20 comprising waste incineration pond 10 and be adjacent, waste incineration pond 10 and leachate collection pond 20 adjoiner have vertical pool wall 11; The top in leachate collection pond 20 is refuse-unloading platforms 50, is the leachate collection mouth 30 having installed grid 40 between at the bottom of the hypomere of vertical pool wall 11 and pond, waste incineration pond 10; The height of grid 40 is 2.5 ± 0.5 meters, is preferably 3 meters.
Below top, leachate collection pond 20, refuse-unloading platform 50, being provided with the operating platform 60 extended toward vertical pool wall 11, but between this operating platform 60 and this vertical pool wall 11, still leaving the breach 70 whether blocked for observing grid 40; Breach 70 place is provided with protective guard 71.
Percolate drainage device also comprises at least one submersible sewage pump 80, and be preferably two, one end and the refuse-unloading platform 50 of submersible sewage pump 80 are affixed, and the other end passes through operating platform 60, stretches into pump drainage percolate 120 in leachate collection pond 20.
Vertical pool wall 11 epimere, be provided with the ventilation opening 90 imported by filthy gas in leachate collection pond 20 in waste incineration pond 10 higher than operating platform 60 place.When burning away the refuse, in negative pressure state in waste incineration pond 10, the pernicious gas in leachate collection pond 20 can be sunk in waste incineration pond 10 through ventilation opening 90 thus, like this, staff can work in the space having fresh air ventilation, from the murder by poisoning of pernicious gas.
The central rotation shaft end of submersible sewage pump 80 is provided with and stirs percolate and the cutter 81 cutting its internal solid block grain, and like this, percolate 120 can by smooth and easy extraction.
Discharge port 100 is left in waste incineration pond 10 and refuse-unloading platform 50 junction.Rubbish 110 is poured in waste incineration pond 10 from discharge port 100 by staff, when leachate collection mouth 30 grid 40 is blocked, maintenance work personnel 140 can hold giant 130 and stand in protective guard 71 place, grid 40 is rinsed, dredged, when submersible sewage pump 80 damages, also can keep in repair on operating platform 60.
Claims (6)
1. an incineration plant garbage pool percolate drainage device, the leachate collection pond (20) comprising waste incineration pond (10) and be adjacent, described waste incineration pond (10) and leachate collection pond (20) adjoiner have vertical pool wall (11); The top of described leachate collection pond (20) is refuse-unloading platform (50), is the leachate collection mouth (30) having installed grid (40) between at the bottom of the hypomere of described vertical pool wall (11) and described waste incineration pond (10) pond; It is characterized in that:
At described leachate collection pond (20) top, described refuse-unloading platform (50) below is provided with the operating platform (60) extended toward described vertical pool wall (11), but between this operating platform (60) and this vertical pool wall (11), still leaves the breach (70) whether blocked for observing described grid (40); Described percolate drainage device also comprises at least one submersible sewage pump (80), one end and the described refuse-unloading platform (50) of this submersible sewage pump (80) are affixed, and the other end passes through described operating platform (60), stretches into the interior pump drainage percolate of described leachate collection pond (20).
2. garbage pool percolate drainage device as claimed in claim 1, is characterized in that:
Described vertical pool wall (11) epimere, be provided with the ventilation opening (90) imported by filthy gas in described leachate collection pond (20) in described waste incineration pond (10) higher than described operating platform (60) place.
3. garbage pool percolate drainage device as claimed in claim 1, is characterized in that:
The height of described grid (40) is 2.5 ± 0.5 meters.
4. garbage pool percolate drainage device as claimed in claim 1, is characterized in that:
The central rotation shaft end of described submersible sewage pump (80) is provided with and stirs percolate and the cutter (81) cutting its internal solid block grain.
5. garbage pool percolate drainage device as claimed in claim 1, is characterized in that:
Described breach (70) place is provided with protective guard (71).
6. garbage pool percolate drainage device as claimed in claim 1, is characterized in that:
Discharge port (100) is left in described waste incineration pond (10) and described refuse-unloading platform (50) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082316.XA CN104405026B (en) | 2014-03-07 | 2014-03-07 | Incineration plant garbage pool percolate drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082316.XA CN104405026B (en) | 2014-03-07 | 2014-03-07 | Incineration plant garbage pool percolate drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104405026A true CN104405026A (en) | 2015-03-11 |
| CN104405026B CN104405026B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410082316.XA Active CN104405026B (en) | 2014-03-07 | 2014-03-07 | Incineration plant garbage pool percolate drainage device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104405026B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731564A (en) * | 2016-04-27 | 2016-07-06 | 永清环保股份有限公司 | Guiding and draining anti-blocking system for leachate of waste pond in waste incineration plant |
| CN107605002A (en) * | 2017-08-11 | 2018-01-19 | 湖南军信环保股份有限公司 | A kind of leachate collection system and its construction method for refuse landfill |
| CN107804885A (en) * | 2017-12-04 | 2018-03-16 | 徐州中矿长安科技有限公司 | A kind of garbage incinerating power plant Leachate site flase floor automatic dredging device |
| CN109878945A (en) * | 2019-04-02 | 2019-06-14 | 上海多灵环保工程设备有限公司 | A kind of Double-layer filter type dump pit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19628414A1 (en) * | 1996-07-15 | 1998-01-22 | Univ Magdeburg Tech | Modular bio-recycling diverse organic wastes |
| CN201183990Y (en) * | 2008-04-25 | 2009-01-21 | 重庆钢铁集团设计院 | Rubbish dewatering leachate system of rubbish burning power plant |
| CN201183989Y (en) * | 2008-04-25 | 2009-01-21 | 重庆钢铁集团设计院 | System for collecting and lifting rubbish leachate of rubbish burning power plant |
| CN201842666U (en) * | 2010-11-11 | 2011-05-25 | 中国轻工业广州设计工程有限公司 | Leachate vacuum gathering unit of waste storage pit |
| CN102943521A (en) * | 2012-11-23 | 2013-02-27 | 中国轻工业广州工程有限公司 | Modified trash storing pit landfill leachate collecting system |
| CN103452180A (en) * | 2013-09-01 | 2013-12-18 | 福建省工业设备安装有限公司 | Side discharge type household garbage storage base percolate collecting system |
| CN203782852U (en) * | 2014-03-07 | 2014-08-20 | 绿色动力环保集团股份有限公司 | Garbage pool leachate discharge guiding device for incineration plant |
-
2014
- 2014-03-07 CN CN201410082316.XA patent/CN104405026B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19628414A1 (en) * | 1996-07-15 | 1998-01-22 | Univ Magdeburg Tech | Modular bio-recycling diverse organic wastes |
| CN201183990Y (en) * | 2008-04-25 | 2009-01-21 | 重庆钢铁集团设计院 | Rubbish dewatering leachate system of rubbish burning power plant |
| CN201183989Y (en) * | 2008-04-25 | 2009-01-21 | 重庆钢铁集团设计院 | System for collecting and lifting rubbish leachate of rubbish burning power plant |
| CN201842666U (en) * | 2010-11-11 | 2011-05-25 | 中国轻工业广州设计工程有限公司 | Leachate vacuum gathering unit of waste storage pit |
| CN102943521A (en) * | 2012-11-23 | 2013-02-27 | 中国轻工业广州工程有限公司 | Modified trash storing pit landfill leachate collecting system |
| CN103452180A (en) * | 2013-09-01 | 2013-12-18 | 福建省工业设备安装有限公司 | Side discharge type household garbage storage base percolate collecting system |
| CN203782852U (en) * | 2014-03-07 | 2014-08-20 | 绿色动力环保集团股份有限公司 | Garbage pool leachate discharge guiding device for incineration plant |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731564A (en) * | 2016-04-27 | 2016-07-06 | 永清环保股份有限公司 | Guiding and draining anti-blocking system for leachate of waste pond in waste incineration plant |
| CN107605002A (en) * | 2017-08-11 | 2018-01-19 | 湖南军信环保股份有限公司 | A kind of leachate collection system and its construction method for refuse landfill |
| CN107804885A (en) * | 2017-12-04 | 2018-03-16 | 徐州中矿长安科技有限公司 | A kind of garbage incinerating power plant Leachate site flase floor automatic dredging device |
| CN109878945A (en) * | 2019-04-02 | 2019-06-14 | 上海多灵环保工程设备有限公司 | A kind of Double-layer filter type dump pit |
| CN109878945B (en) * | 2019-04-02 | 2024-04-16 | 上海多灵环保工程设备有限公司 | Double-layer filtering type garbage pit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104405026B (en) | 2016-08-24 |
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