CN109570182A - A kind of refuse landfill sealing percolation liquid treating system - Google Patents
A kind of refuse landfill sealing percolation liquid treating system Download PDFInfo
- Publication number
- CN109570182A CN109570182A CN201811451596.1A CN201811451596A CN109570182A CN 109570182 A CN109570182 A CN 109570182A CN 201811451596 A CN201811451596 A CN 201811451596A CN 109570182 A CN109570182 A CN 109570182A
- Authority
- CN
- China
- Prior art keywords
- refuse landfill
- drainpipe
- metalling
- liquid treating
- treating system
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B1/00—Dumping solid waste
- B09B1/004—Covering of dumping sites
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Abstract
The present invention relates to garbage loading embeading field, disclosing a kind of refuse landfill sealing percolation liquid treating system includes the metalling set on refuse landfill bottom and side, and metalling upper surface is equipped with geotextiles lower surface and is equipped with geomembrane；Drainpipe is equipped in metalling, drainpipe combines to form discharge pipe line, and discharge pipe line is connected with the Sewage Disposal for being set to ground.The present invention solves the practical native stone class material of conventional garbage landfill yard as drainage system, and barrier properties are poor, waste landfill space, problem at high cost.
Description
Technical field
The present invention relates to garbage loading embeading field, in particular to a kind of refuse landfill sealing percolation liquid treating systems.
Background technique
When refuse landfill operation to designed elevation or place where the garage is piled up is no longer stored rubbish and stopped using, need to seal
Field processing.Closure of landfill site engineering includes surface water diameter flow control, draining, antiseepage, leachate collection processing, landfill gas collection
Processing, heap body is stable, vegetation pattern selects and the contents such as covering.The purpose of closing is reduced by the build on landfill yard surface
It corrodes and drains to greatest extent, control the pollution of landfill leachate and refuse landfill gas, and play the role of ecological recovery.
The drainage system of conventional garbage landfill yard uses native stone class material more, and the barrier performance of great soil group covering material is poor, wave
Take sanitary filling field storage capacity, the anti-seepage effect that great soil group needs very big thickness can be only achieved as covering material, therefore need to account for
According to very big landfill space, result in waste of resources.
Summary of the invention
Based on the above technical problem, the present invention provides a kind of refuse landfill sealing percolation liquid treating systems, solve
For the practical native stone class material of conventional garbage landfill yard as drainage system, barrier properties are poor, waste landfill space, problem at high cost.
In order to solve the above technical problems, The technical solution adopted by the invention is as follows:
A kind of refuse landfill sealing percolation liquid treating system, the rubble including being set to refuse landfill bottom and side
Layer, metalling upper surface is equipped with geotextiles lower surface and is equipped with geomembrane；Drainpipe, drainpipe combination are equipped in metalling
Discharge pipe line is formed, discharge pipe line is connected with the Sewage Disposal for being set to ground.
In the present invention, it before rubbish is stored in refuse landfill, is first laid in refuse landfill body bottom portion and side
Geomembrane prevents the leachate leaking that solid refuse generates after closing from entering underground, polluted underground water source.Above geomembrane from
Under supreme metalling be laid with this, is laid with discharge pipe line, geotextiles in metalling.After garbage degradation generates percolate, diafiltration
Liquid filters infiltration metalling by geotextiles and is discharged again by discharge pipe line.
As a preferred mode, a plurality of floral tube that catchments is distributed in herring-bone form in drainpipe two sides.
As a preferred mode, drainpipe and Sewage Disposal junction are equipped with check valve.
As a preferred mode, Sewage Disposal is extracted out percolate in drainpipe by water pump.
As a preferred mode, discharge pipe line is grid-shaped.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention solves the practical native stone class material of conventional garbage landfill yard as drainage system, and barrier properties are poor, waste
Landfill space, problem at high cost.
(2) a plurality of floral tube that catchments is distributed in herring-bone form by drainpipe two sides in the present invention.Solid rubbish can sufficiently be collected
The percolate that rubbish degradation generates, reduces environmental pollution.
(3) present invention is equipped with check valve by drainpipe and Sewage Disposal junction, places sewage and flows backwards.
(4) present invention is extracted out percolate in drainpipe by water pump by Sewage Disposal, and percolate can quickly be discharged,
Percolate is avoided to build up.
(5) present invention is grid-shaped by discharge pipe line, sufficiently collects percolate sewage.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is drain structure schematic diagram.
Wherein, 1 solid refuse, 2 geotextiles, 3 metallings, 4 drainpipes, 5 geomembranes, 6 catchment floral tube.
Specific embodiment
The present invention will be further described below with reference to the drawings.Embodiments of the present invention include but is not limited to following reality
Apply example.
Embodiment 1:
Referring to Fig. 1~2, a kind of refuse landfill sealing percolation liquid treating system, including be set to refuse landfill bottom and
The metalling 3 of side, 3 upper surface of metalling are equipped with 2 lower surface of geotextiles and are equipped with geomembrane 5；The row of being equipped in metalling 3
Water pipe 4, the combination of drainpipe 4 form discharge pipe line, and discharge pipe line is connected with the Sewage Disposal for being set to ground.
In the present embodiment, it before rubbish is stored in refuse landfill, is first spread in refuse landfill body bottom portion and side
If geomembrane 5, prevent the leachate leaking that solid refuse 1 generates after closing from entering underground, polluted underground water source.Geomembrane 5
Top is laid with metalling 3 from bottom to up with this, is laid with 4 tunnel of drainpipe, geotextiles 2 in metalling 3.Garbage degradation generates percolate
Later, percolate is filtered by geotextiles 2 penetrates into metalling 3 again by the discharge of 4 tunnel of drainpipe.
Embodiment 2:
Referring to Fig. 1~2, a kind of refuse landfill sealing percolation liquid treating system, including be set to refuse landfill bottom and
The metalling 3 of side, 3 upper surface of metalling are equipped with 2 lower surface of geotextiles and are equipped with geomembrane 5；The row of being equipped in metalling 3
Water pipe 4, the combination of drainpipe 4 form discharge pipe line, and discharge pipe line is connected with the Sewage Disposal for being set to ground.
The a plurality of floral tube 6 that catchments is distributed in herring-bone form in 4 two sides of drainpipe, and drainpipe 4 is connected with Sewage Disposal.In this reality
It applies in example, a plurality of floral tube 6 that catchments is distributed in herring-bone form by 4 two sides of drainpipe.The degradation of solid refuse 1 can be sufficiently collected to produce
Raw percolate, and pass through the water pump pump-and-treat system of Sewage Disposal, reduce environmental pollution.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 3:
Referring to Fig. 1~2, a kind of refuse landfill sealing percolation liquid treating system, including be set to refuse landfill bottom and
The metalling 3 of side, 3 upper surface of metalling are equipped with 2 lower surface of geotextiles and are equipped with geomembrane 5；The row of being equipped in metalling 3
Water pipe 4, the combination of drainpipe 4 form discharge pipe line, and discharge pipe line is connected with the Sewage Disposal for being set to ground.
Drainpipe 4 and Sewage Disposal junction are equipped with check valve, in the present embodiment, at drainpipe 4 and sewage
Reason station junction is equipped with check valve, prevents sewage from flowing backwards.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 4:
Referring to Fig. 1~2, a kind of refuse landfill sealing percolation liquid treating system, including be set to refuse landfill bottom and
The metalling 3 of side, 3 upper surface of metalling are equipped with 2 lower surface of geotextiles and are equipped with geomembrane 5；The row of being equipped in metalling 3
Water pipe 4, the combination of drainpipe 4 form discharge pipe line, and discharge pipe line is connected with the Sewage Disposal for being set to ground.
Sewage Disposal is extracted out percolate in drainpipe 4 by water pump, in the present embodiment, logical by Sewage Disposal
It crosses water pump to extract percolate in drainpipe 4 out, percolate can quickly be discharged, percolate is avoided to build up.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 5:
Referring to Fig. 1~2, a kind of refuse landfill sealing percolation liquid treating system, including be set to refuse landfill bottom and
The metalling 3 of side, 3 upper surface of metalling are equipped with 2 lower surface of geotextiles and are equipped with geomembrane 5；The row of being equipped in metalling 3
Water pipe 4, the combination of drainpipe 4 form discharge pipe line, and discharge pipe line is connected with the Sewage Disposal for being set to ground.
4 tunnel of drainpipe is grid-shaped, in the present embodiment, grid-shaped by 4 tunnel of drainpipe, and it is dirty sufficiently to collect percolate
Water.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
It as above is the embodiment of the present invention.Design parameter in above-described embodiment and embodiment is merely to understand table
The verification process for stating invention, the scope of patent protection being not intended to limit the invention, scope of patent protection of the invention still with
It is all to change with equivalent structure made by specification and accompanying drawing content of the invention subject to its claims, similarly should all
It is included within the scope of the present invention.
Claims (5)
1. a kind of refuse landfill sealing percolation liquid treating system, it is characterised in that: including being set to refuse landfill bottom and side
The metalling (3) in face, metalling (3) upper surface are equipped with geotextiles (2) lower surface and are equipped with geomembrane (5)；It is described broken
Is equipped with drainpipe (4) in rock layers (3), drainpipe (4) combination forms discharge pipe line, the discharge pipe line be set to ground
Sewage Disposal be connected.
2. a kind of refuse landfill sealing percolation liquid treating system according to claim 1, it is characterised in that: the draining
The a plurality of floral tube that catchments (6) is distributed in herring-bone form in pipe (4) two sides.
3. a kind of refuse landfill sealing percolation liquid treating system according to claim 1, it is characterised in that: the draining
It manages (4) and Sewage Disposal junction is equipped with check valve.
4. a kind of refuse landfill sealing percolation liquid treating system according to claim 1, it is characterised in that: the sewage
Treating stations are extracted out percolate in drainpipe (4) by water pump.
5. a kind of refuse landfill sealing percolation liquid treating system according to claim 1, it is characterised in that: the draining
Pipeline is grid-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451596.1A CN109570182A (en) | 2018-11-29 | 2018-11-29 | A kind of refuse landfill sealing percolation liquid treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451596.1A CN109570182A (en) | 2018-11-29 | 2018-11-29 | A kind of refuse landfill sealing percolation liquid treating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109570182A true CN109570182A (en) | 2019-04-05 |
Family
ID=65925559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811451596.1A Pending CN109570182A (en) | 2018-11-29 | 2018-11-29 | A kind of refuse landfill sealing percolation liquid treating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570182A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420961A (en) * | 2019-05-14 | 2019-11-08 | 广州环投环境服务有限公司 | A kind of flying dust landfill process |
| CN111742636A (en) * | 2020-05-30 | 2020-10-09 | 杭州聚和土地规划设计有限公司 | Salt washing treatment system and method for salt pan |
| CN114918218A (en) * | 2022-03-10 | 2022-08-19 | 中国海洋大学 | Setting method of percolate layering guide drainage blind ditches for garbage pickup burial fields |
-
2018
- 2018-11-29 CN CN201811451596.1A patent/CN109570182A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420961A (en) * | 2019-05-14 | 2019-11-08 | 广州环投环境服务有限公司 | A kind of flying dust landfill process |
| CN111742636A (en) * | 2020-05-30 | 2020-10-09 | 杭州聚和土地规划设计有限公司 | Salt washing treatment system and method for salt pan |
| CN114918218A (en) * | 2022-03-10 | 2022-08-19 | 中国海洋大学 | Setting method of percolate layering guide drainage blind ditches for garbage pickup burial fields |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |
|
| WD01 | Invention patent application deemed withdrawn after publication |