CN108160657A - A kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit - Google Patents
A kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit Download PDFInfo
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- CN108160657A CN108160657A CN201711434782.XA CN201711434782A CN108160657A CN 108160657 A CN108160657 A CN 108160657A CN 201711434782 A CN201711434782 A CN 201711434782A CN 108160657 A CN108160657 A CN 108160657A
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- 239000002699 waste material Substances 0.000 title claims abstract description 18
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 148
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000003860 storage Methods 0.000 claims abstract description 34
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 239000000284 extract Substances 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 54
- 239000004927 clay Substances 0.000 claims description 44
- 230000004888 barrier function Effects 0.000 claims description 42
- 239000004746 geotextile Substances 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 229920006262 high density polyethylene film Polymers 0.000 claims description 7
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims description 4
- 230000007717 exclusion Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 5
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 4
- 239000005416 organic matter Substances 0.000 abstract description 4
- 239000000149 chemical water pollutant Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 20
- 239000003570 air Substances 0.000 description 9
- 239000010865 sewage Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000011026 diafiltration Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000035800 maturation Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B1/00—Dumping solid waste
-
- 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
- E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/006—Sealing of existing landfills, e.g. using mining techniques
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit, the rubbish heap of landfill yard is surrounded by pollution control unit, isolation underground water, rain water and air；Leachate collection unit is located at the minimum side of rubbish heap, collects the percolate of rubbish heap；Percolate storage unit takes the percolate in leachate collection unit to be stored by pumping；Percolate processing unit is connect by pipeline with percolate storage unit, and advanced treating is carried out to percolate；Ventilation unit extracts the exhaust gas in rubbish heap or fresh air is blown into rubbish heap；The exhaust gas that gas recycles or torch burning processing unit purification ventilation unit extracts, and recycled or burning processing.The device can quickly reduce landfill yard water level, reduce landfill leachate generation, accelerate organic matter degradation, reduce pollution, realize landfill yard quickly close, and processing cost is low, be applicable in by swag accumulation rubbish and Lai refuse landfill.
Description
Technical field
The present invention relates to a kind of refuse landfill processing unit, especially a kind of high-moisture percentage household refuse landfill sites diafiltration
Liquid original place dystopy processing unit.
Background technology
Existing informal landfill a portion be by original swag accumulate rubbish, sanitary fill height and
Surrounding ground is flush or below ground around, and without seepage control measure and gas guide measure, rainwater can be with for field bottom and rubbish heap
Directly penetrate into junk-heap body.The low region of topography, which can collect periphery rainwater or swag, still has subregion for water body, water
Body combines together to form a large amount of sewage with percolate, possible polluted surface water and underground water；Meanwhile rubbish organic matter rotted
The irritative gas such as methane, hydrogen sulfide are generated in journey, pollute surrounding air.
Such as the outdoor landfill system of a kind of house refuse that Chinese patent CN206597764U is announced, the invention provides one kind
The outdoor landfill system of house refuse, including landfill yard, vacuum pump and temperature control system；The vacuum pump and the bottom of landfill yard connect
It connects；The temperature control system includes program-controlled case, thermal detector and heater；The program-controlled case is arranged on the outside of landfill yard；Institute
The thermal detector stated be mounted on landfill yard inside, the heater is vertically mounted on inside landfill yard, the heater with
Program-controlled case connection.The refuse landfill or outdoor rubbish heap that the invention has for oneself are constructed, by vacuum pump to percolate
Pump drainage is carried out, temperature control system carries out high-temperature process to rubbish, by manual control, can accelerate disappearing for rubbish within the predetermined time
Change, reduce rubbish and fill out use of the reason to soil, improve the utilization rate of rubbish available resources and the utilization rate of land resource.Realize state
The strategic objective of family's " minimizing ".Heating is carried out to rubbish heap needs a large amount of electric energy, and temperature is excessively high also dangerous, while rubbish
Rubbish heap has a large amount of sewage, and there are electric leakage risks.
Invention content
To solve the above problems, the present invention provides a kind of production that can quickly reduce landfill yard water level, reduce landfill leachate
Raw, acceleration organic matter degradation reduces pollution, a kind of high-moisture percentage life that realization high-moisture percentage household refuse landfill sites quickly close
Percolate from garbage filling field original place dystopy processing unit living, specific technical solution are：
A kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit, including pollution control unit, oozes
At filtrate collector unit, percolate storage unit, percolate processing unit, ventilation unit and gas recycling or torch burning
Manage unit；The rubbish heap of landfill yard is surrounded by the pollution control unit, and pollution control unit is by underground water and percolate
Isolation completely cuts off rubbish heap and rainwater, by rubbish heap and air exclusion；Leachate collection unit is located at minimum one of rubbish heap
Side, and not higher than rubbish heap bottom, leachate collection unit collects the percolate of rubbish heap；Percolate storage unit is located at pollution
The outside of control unit is connect with leachate collection unit by pipeline, the diafiltration in leachate collection unit is taken by pumping
Liquid is stored；Percolate processing unit is located on the outside of pollution control unit, and is connect by pipeline with percolate storage unit,
Percolate processing unit carries out advanced treating to percolate, and percolate is made to meet discharge standard；Ventilation unit extracts rubbish
Exhaust gas in heap is blown into fresh air into rubbish heap；Gas recycles or torch burning processing unit purification ventilation unit
The exhaust gas of extraction, purified waste gas recovery or burning processing.
By using above-mentioned technical proposal, percolate with underground water is isolated, and rainwater is isolated, realizes rain dirt point
Stream reduces leachate generation.Percolate in rubbish heap is collected, the percolate gathered is extracted into percolate storage
In unit, since the yield of percolate is larger and unstable, percolate is stored by percolate storage element.Percolate
Processing unit processes take the percolate of percolate storage unit to be handled by pumping, and percolate processing unit adopts percolate
With existing common aerobic/anaerobic/dual-membrane process processing, reach relevant national standard.If surrounding, which has, can receive water body, locate
It manages and is arranged outside percolate up to standard, if that water body can not received, to bottom in recharge to landfill yard after percolate progress advanced treating
Portion is equipped in the pool of antiseepage, as make-up water source, realizes sewage zero-discharge.It is useless inside ventilation unit extraction rubbish heap
Gas, and ozone can be injected into rubbish heap.Gas recycles or torch burning processing unit is using conventional processing
Equipment handles exhaust gas, contains a large amount of methane in exhaust gas, how much is used at recycling or torch burning according to methane content and total amount
Manage exhaust gas.Exhaust gas total amount may be used as generating electricity when big, using the methane gas generating equipment of existing commercially available packaged type, after purification
Landfill gas, i.e. exhaust gas is transferred to electric power booster stations through compressor pressurized delivered to internal combustion unit, burning conversion into electric energy, conveys
To local power grid for users to use；Have the characteristics that in short-term can depot, stronger peak modulation capacity and moderate power generation capacity, be
Most ripe technology in landfill gas application.Purified exhaust gas is also used as heat supply or the power as means of transport fires
Material.
The MBR+DTRO film processing systems of commercially available maturation may be used in percolate processing unit.
Preferably, the pollution control unit includes antiseepage cofferdam, water barrier and overlying impervious barrier；The water barrier is located at
The bottom of rubbish heap, the antiseepage cofferdam are vertical, continuous piling wall, antiseepage cofferdam and the water barrier phase of rubbish heap bottom
Even, antiseepage cofferdam surrounds rubbish heap；The overlying impervious barrier is located at the top of rubbish heap, covers rubbish heap, overlying impervious barrier packet
Include clay bed course, geotechnological strainer/waterproof blanket, antiseepage film and the clay protective layer set gradually upwards from rubbish heap.
By using above-mentioned technical proposal, antiseepage cofferdam and water barrier completely cut off the rubbish heap in landfill yard and underground water,
Polluted source is prevented, rubbish heap is covered using antiseepage film, prevents rainwater from entering rubbish heap, realizes rain sewage diversion, reduces percolate
Yield, while reduce landfill gas release out of order.
Water barrier is landfill yard bottom basement rock/velatively waterproof layer.
Preferably, the clay cushion thickness is 20-100cm；The antiseepage film thickness is not less than 1mm, and antiseepage film is
HDPE film；Blotter is additionally provided between the rubbish heap and clay bed course, the thickness of blotter is 20-50cm.
By using above-mentioned technical proposal, be using blotter because if following building waste ingredient it is more or
The sharp rubbish of person's length is more easily to puncture antiseepage film, and antiseepage film is caused to fail, and increases thickness by blotter, effectively covers
Sharp rubbish reduces the thickness of clay bed course.HDPE film tension, barrier performance are excellent, facilitate construction, and moderate.
Preferably, further include pool, pool is located at the side at rubbish heap edge, by adjusting rubbish heap, blotter and
The thickness forming region height difference of clay bed course makes rainwater inside region be imported into pool by antiseepage film, and the bottom in pool is by upper
It is followed successively by soil, antiseepage film, clay downwards.
By using above-mentioned technical proposal, since junk-heap body is accumulated in pond or hole etc., the topography of landfill yard
It is relatively low, low-lying place still can be formed in landfill yard after Closure cover, pool as is transform low-lying place according to landform, pool is located at rubbish
The side at rubbish heap edge by adjusting the thickness forming region height difference of rubbish heap, blotter and clay bed course, makes inside region
Rainwater is imported by antiseepage film in pool.The antiseepage film of pool bottom avoids clean water in pool by leachate contamination, can be with
Selection covers certain thickness soil at pool bottom, then plants shallow root water plant and floatingleaved plant, puts fish in a suitable place to breed.
Preferably, the leachate collection unit includes the leachate collection ditch being respectively positioned below overlying impervious barrier and catchments
Pond；The edge setting of the leachate collection bank rubbish heap, and less than the bottom of rubbish heap, leachate collection ditch has certain
The gradient, percolate is made to flow to collecting-tank；The collecting-tank is located at the lowest part at rubbish heap edge, and the bottom of pond of collecting-tank, which is less than, oozes
Filtrate collects the bottom of ditch, is connect in collecting-tank equipped with liquid level gauge and pump, pump by pipeline with percolate storage unit.
By using above-mentioned technical proposal, rubbish heap setting of the leachate collection ditch in landfill yard facilitates collection rubbish
The percolate of rubbish heap is flowed to by leachate collection ditch in collecting-tank, and the percolate in collecting-tank starts when reaching setting liquid level
Pump, percolate is extracted into percolate storage unit.Leachate collection ditch improves the collection efficiency of percolate, facilitates percolate
Centralized management.The cross section of leachate collection ditch is triangle, and triangle easily converges percolate, and flow conductivity is good.
Preferably, the bottom of the leachate collection ditch is equipped with geotextiles, antiseepage film, geotextiles successively from top to bottom；；
Equipped with diversion pipe in leachate collection ditch, and gravel is filled, the diversion pipe and gravel are wrapped in geotextiles, the diversion pipe
Multiple through-holes are equipped with, the diameter of through-hole is no more than gravel, and through-hole is located at the top half of diversion pipe, diversion pipe top half
For through-hole for collecting percolate, lower half portion is used for will be in percolate water conservancy diversion to collecting-tank；The top of leachate collection ditch is also set
There is drainage blanket, the drainage blanket is made of seepy material；The collecting-tank is glass fiber reinforced plastic tank.
By using above-mentioned technical proposal, it is particulate matter entrance in order to prevent that diversion pipe and gravel, which are wrapped in inside geotextiles,
In gravel, block percolate and enter gravel, be pooled in diversion pipe again.Geotextiles can play a role in filtering.Geotextiles can also
Antiseepage film is protected, because antiseepage film puncture resistant ability is poor, geotextiles can prevent the sharp objects such as rubble from piercing through antiseepage film.Row
Seepy material is the mixture of one kind in sand or gravel or sand and gravel or is geotechnique's synthesis used by water layer
Adrainage material.The effect of drainage blanket is to reduce the percolate head on top, and the percolate of generation is transported to positioned at this layer of bottom
In the leachate collection ditch in portion.Percolate is uniformly collected in heel row to collecting-tank through diversion pipe.
Preferably, the leachate collection unit includes being respectively positioned on main collecting pipe, the branch collecting pipe below overlying impervious barrier
And collecting-tank；The main collecting pipe is set along the edge of rubbish heap, and less than the bottom of rubbish heap, the top half of main collecting pipe
Equipped with multiple apertures, aperture makes percolate enter main collecting pipe, and main collecting pipe is communicated with collecting-tank, and main collecting pipe has certain
The gradient makes percolate flow to collecting-tank；The branch collecting pipe is inserted in rubbish heap, and the top half of branch collecting pipe is equipped with multiple small
Hole, aperture make percolate enter branch collecting pipe, and one end of branch collecting pipe is communicated with main collecting pipe, another inside rubbish heap
End is higher than main collecting pipe, and the end of the other end is equipped with tapered cap, and the lower half portion of branch collecting pipe is by percolate water conservancy diversion to main receipts
In collector；The collecting-tank is located at the lowest part at rubbish heap edge, and less than the bottom of rubbish heap, collecting-tank is interior to be equipped with liquid level gauge
And pump, pump are connect by pipeline with percolate storage unit.
By using above-mentioned technical proposal, percolate flows to the edge and lower of rubbish heap under gravity, passes through
Main collecting pipe focuses on percolate in collecting-tank, facilitates extraction percolate.Branch collecting pipe height from main collecting pipe junction to
Heap body depths highly gradually rises, and branch collecting pipe is used to collect the percolate of rubbish heap depths, improves the export efficiency of percolate.
Tapered cap facilitates branch collecting pipe to be inserted into rubbish heap.
Preferably, the percolate storage unit includes percolate storage device, clay dam and insulating course；The percolate
Storage device is located in the pond in clay dam besieged city, and clay dam and bottom of pond are equipped with insulating course.
By using above-mentioned technical proposal, since the generation of percolate is unstable, the daily processing of percolate processing unit
Ability cannot be done too big, and otherwise cost is too high, also be easy to cause the idleness of equipment, and if rubbish heap does not cover, generation
Foul smell, sewage etc. ambient enviroment is caused to seriously affect, need quickly to carry out junk-heap body pollution barrier processing to mitigate
It is influenced, and the moisture content that rubbish heap is high, limits covering construction, it is therefore desirable to which percolate storage unit stores percolate.
Dam being done with clay beside landfill yard and building a pond, the bottom in dam and pond is equipped with insulating course, and insulating course prevents percolate
Leakage pollution water source occurs.
Preferably, the percolate storage device is antiseepage bag, and the antiseepage bag is made of two layers of antiseepage film, on antiseepage bag
Equipped with inlet and outlet；The insulating course is followed successively by antiseepage film, geotechnological strainer, clay bed course and metalling from top to bottom.
By using above-mentioned technical proposal, antiseepage bag is welded by 2mmHDPE films and 1.5mmHDPE films, forms one
Bulk container, at low cost, easy to use, taken out/noted percolate using pipeline, good airproof performance, gas will not loss.
Preferably, the ventilation unit includes vertical tube, transverse pipe and wind turbine；The vertical tube is inserted in rubbish heap vertically
In, transverse pipe is located at the top of rubbish heap or is embedded in the top of rubbish heap, and transverse pipe is communicated with vertical tube, and wind turbine connects with transverse pipe
It connects；The tube wall of the vertical tube is equipped with multiple through-holes, and through-hole is distributed on the tube wall of vertical tube；The vertical tube and transverse pipe are respectively positioned on
The lower section of overlying impervious barrier.
By using above-mentioned technical proposal, vertical tube and transverse pipe are respectively positioned below overlying impervious barrier, and the bottom of vertical tube is opens
Mouthful, aggregation percolate is prevented, vertical tube is collected the exhaust gas of rubbish heap generation by wind turbine, prevents the air around exhaust emission.It is perpendicular
Pipe can also inject ozone by wind turbine into rubbish heap, and it is dense that injection ozone adjusts oxygen in junk-heap body
Degree promotes aerobic degradation, accelerates garbage decomposition.
Compared with prior art the invention has the advantages that：
A kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit provided by the invention can fast prompt drop
Low landfill yard water level, the generation for reducing landfill leachate accelerate organic matter degradation, reduce pollution, realize high-moisture percentage life rubbish
Rubbish landfill yard quickly closes, and processing cost is low, be applicable in very much by original swag accumulate rubbish and Lai refuse landfill.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention one
Fig. 2 is the structure diagram of leachate collection ditch；
Fig. 3 is the structure diagram of percolate storage unit；
Fig. 4 is the structure diagram of the embodiment of the present invention two.
Specific embodiment
In conjunction with attached drawing, the invention will be further described.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit,
Including pollution control unit, leachate collection unit, percolate storage unit, percolate processing unit, ventilation unit and
Gas recycles or torch burning processing unit.
As shown in Figure 1, the rubbish heap 1 in landfill yard is surrounded by pollution control unit, pollution control unit isolation ground
Rain water, water and air.Pollution control unit includes antiseepage cofferdam 11, water barrier 12 and overlying impervious barrier 2；Water barrier 12 is located at
The bottom of rubbish heap 1, antiseepage cofferdam 11 are vertical, continuous piling wall, antiseepage cofferdam 11 and the water barrier 12 of 1 bottom of rubbish heap
It is connected, antiseepage cofferdam 11 surrounds rubbish heap 1；Overlying impervious barrier 2 is located at the top of rubbish heap 1, covers rubbish heap 1, overlying antiseepage
Layer 2 includes the metalling 53 set gradually upwards from rubbish heap 1, clay bed course 22,52/ waterproof blanket 23 of geotechnological strainer, antiseepage film
24 and clay protective layer 25.The thickness of blotter 21 is 20-50cm, and 22 thickness of clay bed course is 20-100cm；Antiseepage film 24
Thickness is 1mm, and antiseepage film 24 is HDPE film.Antiseepage cofferdam 11 and water barrier 12 by the rubbish heap 1 in landfill yard and underground water every
Absolutely, polluted source is prevented, rubbish heap 1 is covered using antiseepage film 24, prevents rainwater from entering rubbish heap 1, realizes rain sewage diversion, is reduced
Leachate generation, while reduce landfill gas release out of order.Water barrier 12 is landfill yard bottom basement rock/relatively waterproof
Layer.Blotter 21, prevents 22 thickness low LCL of clay bed course, and antiseepage film 24 is punctured.HDPE film tension, barrier performance are excellent,
Facilitate construction, and moderate.
Pool 13 is further included, pool 13 is located at the side at 1 edge of rubbish heap, by adjusting blotter 21 and clay bed course
22 thickness forming region height difference makes rainwater inside region be imported into pool 13 by antiseepage film 24, and the bottom in pool 13 is by upper
It is followed successively by soil, antiseepage film 24, clay downwards.Since 1 body of rubbish heap is accumulated in pond or hole etc., the topography of landfill yard compared with
It is low, low-lying place still can be formed in landfill yard after Closure cover, pool 13 as is transform low-lying place according to landform, pool 13 is located at
The side at 1 edge of rubbish heap by adjusting the thickness forming region height difference of blotter 21 and clay bed course 22, makes inside region
Rainwater is imported by antiseepage film 24 in pool 13.The antiseepage film 24 of 13 bottom of pool avoids the clean water in pool 13 by percolate
Pollution can select to cover certain thickness soil at pool bottom, then plant shallow root water plant and floatingleaved plant, put fish in a suitable place to breed.
As shown in Fig. 2, leachate collection unit is located at the minimum side of rubbish heap 1, leachate collection unit collects rubbish
The percolate of heap 1.Leachate collection unit includes the leachate collection ditch 4 and collecting-tank 3 that are respectively positioned on 2 lower section of overlying impervious barrier.
Leachate collection ditch 4 is set along the edge of rubbish heap 1, and less than the bottom of rubbish heap 1, the cross section of leachate collection ditch 4 is
Triangle, triangle easily converge percolate, and flow conductivity is good.4 bottom of leachate collection ditch is equipped with soil successively from top to bottom
Work cloth 42, antiseepage film 24 and geotextiles 42.Equipped with diversion pipe 41 in leachate collection ditch 4, and gravel 43 is filled, 41 He of diversion pipe
Gravel 43 is wrapped in geotextiles 42, and diversion pipe 41 is equipped with multiple through-holes, and no more than gravel 43, through-hole is located at the diameter of through-hole
The top half of diversion pipe 41, for collecting percolate, lower half portion is used for percolate the through-hole of 41 top half of diversion pipe
In water conservancy diversion to collecting-tank 3；Leachate collection ditch 4 has certain gradient, and percolate is made to flow to collecting-tank 3.Leachate collection ditch 4
Top be additionally provided with drainage blanket, drainage blanket is made of sand.
Collecting-tank 3 is located at the lowest part at 1 edge of rubbish heap, and the bottom of pond of collecting-tank 3 is less than the bottom for collecting ditch, collecting-tank 3
Interior that liquid level gauge and pump are housed, pump is connect by pipeline with percolate storage unit.Collecting-tank 3 is glass fiber reinforced plastic tank.
As shown in figure 3, percolate storage unit is located at the outside of antiseepage cofferdam 11, oozing in collecting-tank 3 is taken by pumping
Filtrate is stored.Percolate storage unit includes antiseepage bag 5, clay dam 55 and insulating course；Antiseepage bag 5 is located at clay dam 55 and encloses
In the pond in city, clay dam 55 and bottom of pond are equipped with insulating course.Antiseepage bag 5 stores percolate, antiseepage bag 5 by 2mmHDPE films and
1.5mmHDPE films are welded, and antiseepage bag 5 is equipped with inlet and outlet.Insulating course be followed successively by from top to bottom antiseepage film 24,
Geotechnological strainer 52, clay bed course 22 and metalling 53, insulating course prevent percolate from leakage pollution water source occurs.
Percolate processing unit is located at the outside of antiseepage cofferdam 11, and is connect by pipeline with antiseepage bag 5, percolate processing
Unit, to carrying out advanced treating to percolate, makes percolate meet discharge mark using the MBR+DTRO film processing systems of commercially available maturation
It is accurate.
As shown in Figure 1, ventilation unit includes vertical tube 61, transverse pipe 62 and wind turbine.Vertical tube 61 is inserted in rubbish heap 1 vertically
In, the tube wall of vertical tube 61 is equipped with multiple through-holes, and through-hole is distributed on the tube wall of vertical tube 61, and the bottom of vertical tube 61 is opening.It is horizontal
It is located at the top of rubbish heap 1 to pipe 62, transverse pipe 62 is communicated with the top of vertical tube 61, and wind turbine passes through gassing pipe and air inlet respectively
Pipeline is connect with transverse pipe 62；Wind turbine is roots blower.Vertical tube 61 and transverse pipe 62 are respectively positioned on the lower section of overlying impervious barrier 2.Wind
Machine is blown into fresh air by the exhaust gas in the extraction rubbish heap 1 of vertical tube 61 or into rubbish heap 1.
The exhaust gas that gas recycles or torch burning processing unit purification ventilation unit extracts, purified waste gas recovery
Or burning processing.Gas recycles or torch burning processing unit handles exhaust gas using conventional processing equipment, contains in exhaust gas big
The methane of amount, according to methane content and total amount how much using recycling or torch burning processing exhaust gas.Exhaust gas total amount can be used when big
It generates electricity, using the methane gas generating equipment of existing commercially available packaged type, purified landfill gas, i.e. exhaust gas add through compressor
Pressure is delivered to internal combustion unit, and burning conversion is transferred to electric power booster stations into electric energy, is transported to local power grid for users to use；Have
In short-term can depot, stronger peak modulation capacity and the features such as moderate power generation capacity, be technology most ripe in landfill gas application.
Purified exhaust gas is also used as heat supply or the power fuel as means of transport.
Embodiment two
As shown in Fig. 4 and Fig. 3, a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit, including
Pollution control unit, leachate collection unit, percolate storage unit, percolate processing unit, ventilation unit and gas
Recycling or torch burning processing unit.
As shown in figure 4, the rubbish heap 1 in landfill yard is surrounded by pollution control unit, pollution control unit isolation ground
Rain water, water and air.Pollution control unit includes antiseepage cofferdam 11, water barrier 12 and overlying impervious barrier 2；Water barrier 12 is located at
The bottom of rubbish heap 1, antiseepage cofferdam 11 are vertical, continuous piling wall, antiseepage cofferdam 11 and the water barrier 12 of 1 bottom of rubbish heap
It is connected, antiseepage cofferdam 11 surrounds rubbish heap 1；Overlying impervious barrier 2 is located at the top of rubbish heap 1, covers rubbish heap 1, overlying antiseepage
Layer 2 includes the metalling 53 set gradually upwards from rubbish heap 1, clay bed course 22,52/ waterproof blanket 23 of geotechnological strainer, antiseepage film
24 and clay protective layer 25.The thickness of blotter 21 is 20-50cm, and 22 thickness of clay bed course is 20-100cm；Antiseepage film 24
Thickness is 1mm, and antiseepage film 24 is HDPE film.Antiseepage cofferdam 11 and water barrier 12 by the rubbish heap 1 in landfill yard and underground water every
Absolutely, polluted source is prevented, rubbish heap 1 is covered using antiseepage film 24, prevents rainwater from entering rubbish heap 1, realizes rain sewage diversion, is reduced
Leachate generation, while reduce landfill gas release out of order.Water barrier 12 is landfill yard bottom basement rock/relatively waterproof
Layer.Blotter 21, prevents 22 thickness low LCL of clay bed course, and antiseepage film 24 is punctured.HDPE film tension, barrier performance are excellent,
Facilitate construction, and moderate.
Pool 13 is further included, pool 13 is located at the side at 1 edge of rubbish heap, by adjusting blotter 21 and clay bed course
22 thickness forming region height difference makes rainwater inside region be imported into pool 13 by antiseepage film 24, and the bottom in pool 13 is by upper
It is followed successively by soil, antiseepage film 24, clay downwards.Since 1 body of rubbish heap is accumulated in pond or hole etc., the topography of landfill yard compared with
It is low, low-lying place still can be formed in landfill yard after Closure cover, pool 13 as is transform low-lying place according to landform, pool 13 is located at
The side at 1 edge of rubbish heap by adjusting the thickness forming region height difference of blotter 21 and clay bed course 22, makes inside region
Rainwater is imported by antiseepage film 24 in pool 13.The antiseepage film 24 of 13 bottom of pool avoids the clean water in pool 13 by percolate
Pollution can select to cover certain thickness soil at pool bottom, then plant shallow root water plant and floatingleaved plant, put fish in a suitable place to breed.
Leachate collection unit is located at the minimum side of rubbish heap 1, and leachate collection unit collects the diafiltration of rubbish heap 1
Liquid.Leachate collection unit includes the main collecting pipe 32, branch collecting pipe 31 and the collecting-tank 3 that are respectively positioned on 2 lower section of overlying impervious barrier；It is main
Collecting pipe 32 is set along the edge of rubbish heap 1, and less than the bottom of rubbish heap 1, the top half of main collecting pipe 32 is equipped with multiple
Aperture, aperture make percolate enter main collecting pipe 32, and main collecting pipe 32 is communicated with collecting-tank 3, and main collecting pipe 32 has certain
The gradient makes percolate flow to collecting-tank 3；Branch collecting pipe 31 is inserted in rubbish heap 1, and the top half of branch collecting pipe 31 is equipped with multiple
Aperture, aperture make percolate enter branch collecting pipe 31, and one end of branch collecting pipe 31 is communicated with main collecting pipe 32, positioned at rubbish heap 1
The internal other end is higher than main collecting pipe 32, and the end of the other end is equipped with tapered cap, and the lower half portion of branch collecting pipe 31 will ooze
In filtrate water conservancy diversion to main collecting pipe 32；Collecting-tank 3 is located at the lowest part at 1 edge of rubbish heap, and the bottom of pond of collecting-tank 3 is less than collection ditch
Bottom, connect equipped with liquid level gauge and pump, pump by pipeline with percolate storage unit in collecting-tank 3.Collecting-tank 3 is fiberglass
Tank.
As shown in figure 3, percolate storage unit is located at the outside of antiseepage cofferdam 11, oozing in collecting-tank 3 is taken by pumping
Filtrate is stored.Percolate storage unit includes antiseepage bag 5, clay dam 55 and insulating course；Antiseepage bag 5 is located at clay dam 55 and encloses
In the pond in city, clay dam 55 and bottom of pond are equipped with insulating course.Antiseepage bag 5 stores percolate, antiseepage bag 5 by 2mmHDPE films and
1.5mmHDPE films are welded, and antiseepage bag 5 is equipped with inlet and outlet.Insulating course be followed successively by from top to bottom antiseepage film 24,
Geotechnological strainer 52, clay bed course 22 and metalling 53, insulating course prevent percolate from leakage pollution water source occurs.
Percolate processing unit is located at the outside of antiseepage cofferdam 11, and is connect by pipeline with antiseepage bag 5, percolate processing
Unit, to carrying out advanced treating to percolate, makes percolate meet discharge mark using the MBR+DTRO film processing systems of commercially available maturation
It is accurate.
Ventilation unit includes vertical tube 61, transverse pipe 62 and wind turbine.Vertical tube 61 is inserted in vertically in rubbish heap 1, vertical tube 61
Tube wall be equipped with multiple through-holes, through-hole is distributed on the tube wall of vertical tube 61, and the bottom of vertical tube 61 is opening.Transverse pipe 62 is located at
The top of rubbish heap 1, transverse pipe 62 are communicated with the top of vertical tube 61, and wind turbine passes through gassing pipe and admission line and transverse direction respectively
Pipe 62 connects；Wind turbine is roots blower.Vertical tube 61 and transverse pipe 62 are respectively positioned on the lower section of overlying impervious barrier 2.Wind turbine passes through vertical tube
61 extract the exhaust gas in rubbish heaps 1 or are blown into fresh air into rubbish heap 1.
The exhaust gas that gas recycles or torch burning processing unit purification ventilation unit extracts, purified waste gas recovery
Or burning processing.Gas recycles or torch burning processing unit handles exhaust gas using conventional processing equipment, contains in exhaust gas big
The methane of amount, according to methane content and total amount how much using recycling or torch burning processing exhaust gas.Exhaust gas total amount can be used when big
It generates electricity, using the methane gas generating equipment of existing commercially available packaged type, purified landfill gas, i.e. exhaust gas add through compressor
Pressure is delivered to internal combustion unit, and burning conversion is transferred to electric power booster stations into electric energy, is transported to local power grid for users to use；Have
In short-term can depot, stronger peak modulation capacity and the features such as moderate power generation capacity, be technology most ripe in landfill gas application.
Purified exhaust gas is also used as heat supply or the power fuel as means of transport.
Claims (10)
1. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit, which is characterized in that controlled including pollution
Unit processed, leachate collection unit, percolate storage unit, percolate processing unit, ventilation unit and gas recycling or
Torch burning processing unit；Rubbish heap (1) in landfill yard is surrounded by the pollution control unit, and pollution control unit will
Underground water completely cuts off with percolate, rubbish heap (1) and rainwater is completely cut off, by rubbish heap (1) and air exclusion；Leachate collection unit
The side minimum positioned at rubbish heap (1), and not higher than rubbish heap (1) bottom, leachate collection unit collects oozing for rubbish heap (1)
Filtrate；Percolate storage unit is located at the outside of pollution control unit, is connect by pipeline with leachate collection unit, passes through pump
The percolate extracted in leachate collection unit is stored；Percolate processing unit is located on the outside of pollution control unit, and logical
Piping is connect with percolate storage unit, and percolate processing unit carries out advanced treating to percolate, and percolate is made to meet row
Put standard；Ventilation unit extracts the exhaust gas in rubbish heap (1) or is blown into fresh air into rubbish heap (1)；Gas recycles
Or the exhaust gas that torch burning processing unit purification ventilation unit extracts, purified waste gas recovery or burning processing.
2. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 1,
It is characterized in that, the pollution control unit includes antiseepage cofferdam (11), water barrier (12) and overlying impervious barrier (2)；The water proof
For layer (12) positioned at the bottom of rubbish heap (1), the antiseepage cofferdam (11) is vertical, continuous piling wall, antiseepage cofferdam (11) with
The water barrier (12) of rubbish heap (1) bottom is connected, and antiseepage cofferdam (11) surrounds rubbish heap (1)；The overlying impervious barrier (2) is located at
The top of rubbish heap (1), covering rubbish heap (1), overlying impervious barrier (2) include the clay that is set gradually upwards from rubbish heap (1)
Bed course (22), geotechnological strainer (52)/waterproof blanket (23), antiseepage film (24) and clay protective layer (25).
3. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 2,
It is characterized in that, clay bed course (22) thickness is 20-100cm；Antiseepage film (24) thickness is not less than 1mm, antiseepage film
(24) it is HDPE film；Blotter (21) is additionally provided between the rubbish heap (1) and clay bed course (22), blotter (21)
Thickness is 20-50cm.
4. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 3,
Be characterized in that, further include pool (13), pool (13) positioned at the side at rubbish heap (1) edge, by adjusting rubbish heap (1), broken
The thickness forming region height difference of stone bed course (21) and clay bed course (22) makes rainwater inside region be imported into water by antiseepage film (24)
In the pool (13), the bottom of pool (13) is followed successively by soil, antiseepage film (24), clay from top to bottom.
5. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 2,
It is characterized in that, the leachate collection unit includes being respectively positioned on the leachate collection ditch (4) below overlying impervious barrier (2) and catchmenting
Pond (3)；The leachate collection ditch (4) is set along the edge of rubbish heap (1), and less than the bottom of rubbish heap (1), and percolate is received
Ji Gou (4) has certain gradient, and percolate is made to flow to collecting-tank (3)；The collecting-tank (3) is positioned at rubbish heap (1) edge
Lowest part, the bottom of pond of collecting-tank (3) are less than the bottom of leachate collection ditch (4), liquid level gauge and pump, pump are housed in collecting-tank (3)
It is connect by pipeline with percolate storage unit.
6. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 5,
It is characterized in that, the bottom of the leachate collection ditch (4) is equipped with geotextiles (42), antiseepage film (24) and soil successively from top to bottom
Work cloth (42)；Equipped with diversion pipe (41) in leachate collection ditch (4), and gravel (43) is filled, the diversion pipe (41) and gravel
(43) it being wrapped in geotextiles (42), the diversion pipe (41) is equipped with multiple through-holes, and the diameter of through-hole is not more than gravel (43),
Through-hole is located at the top half of diversion pipe (41), and the through-hole of diversion pipe (41) top half is used to collect percolate, lower half portion
For will be in percolate water conservancy diversion to collecting-tank (3)；Be additionally provided with drainage blanket at the top of leachate collection ditch (4), the drainage blanket by
Seepy material forms；The collecting-tank (3) is glass fiber reinforced plastic tank.
7. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 2,
It is characterized in that, the leachate collection unit includes being respectively positioned on main collecting pipe (32), the branch collecting pipe below overlying impervious barrier (2)
(31) and collecting-tank (3)；The main collecting pipe (32) is set along the edge of rubbish heap (1), and is less than the bottom of rubbish heap (1),
The top half of main collecting pipe (32) is equipped with multiple apertures, and aperture makes percolate enter main collecting pipe (32), main collecting pipe (32)
It is communicated with collecting-tank (3), main collecting pipe (32) has certain gradient, and percolate is made to flow to collecting-tank (3)；The branch collecting pipe
(31) it is inserted in rubbish heap (1), the top half of branch collecting pipe (31) is equipped with multiple apertures, and aperture makes percolate enter branch collection
It manages (31), one end of branch collecting pipe (31) is communicated with main collecting pipe (32), and the other end internal positioned at rubbish heap (1) is higher than main receipts
Collector (32), and the end of the other end is equipped with tapered cap, the lower half portion of branch collecting pipe (31) is by percolate water conservancy diversion to main collection
It manages in (32)；The collecting-tank (3) positioned at rubbish heap (1) edge lowest part, and less than rubbish heap (1) bottom, collecting-tank
(3) it is connect in equipped with liquid level gauge and pump, pump by pipeline with percolate storage unit.
8. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 1,
It is characterized in that, the percolate storage unit includes percolate storage device, clay dam (55) and insulating course；The percolate is deposited
Storage device is located in the pond in clay dam (55) besieged city, and clay dam (55) and bottom of pond are equipped with insulating course.
9. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 8,
It is characterized in that, the percolate storage device is antiseepage bag (5), and the antiseepage bag (5) is made of two layers of antiseepage film (24), antiseepage
Bag (5) is equipped with inlet and outlet；The insulating course is followed successively by antiseepage film (24), geotechnological strainer (52), sticks from top to bottom
Soil padding (22) and metalling (53).
10. a kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit according to claim 2,
It is characterized in that, the ventilation unit includes vertical tube (61), transverse pipe (62) and wind turbine；The vertical tube (61) is inserted in rubbish vertically
In rubbish heap (1), transverse pipe (62) is positioned at the top of rubbish heap (1) or is embedded in the top of rubbish heap (1), transverse pipe (62) and vertical tube
(61) it communicates, wind turbine is connect with transverse pipe (62)；The tube wall of the vertical tube (61) is equipped with multiple through-holes, and through-hole is distributed on vertical tube
(61) on tube wall；The vertical tube (61) and transverse pipe (62) are respectively positioned on the lower section of overlying impervious barrier (2).
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974734A (en) * | 2018-08-09 | 2018-12-11 | 中国恩菲工程技术有限公司 | Outdoor dressing plant's waste collection system |
| CN109111056A (en) * | 2018-10-12 | 2019-01-01 | 上海溪昌环境工程有限公司 | A kind of innoxious terminal processing method of mature landfill leachate |
| CN110158665A (en) * | 2019-04-03 | 2019-08-23 | 中节能大地环境修复有限公司 | Tailings Dam leachate collecting device and percolation liquid treating system |
| CN110372123A (en) * | 2019-07-02 | 2019-10-25 | 深圳粤鹏环保技术股份有限公司 | A kind of processing unit of the cinder field containing lithium |
| CN110404918A (en) * | 2019-06-17 | 2019-11-05 | 广州环投环境服务有限公司 | A kind of landfill system |
| CN113578912A (en) * | 2021-07-08 | 2021-11-02 | 东莞市恒升环保科技有限公司 | System and method for stabilizing aerobic microorganisms in refuse landfill |
| CN114016522A (en) * | 2021-09-30 | 2022-02-08 | 中化明达(福建)地质勘测有限公司 | Geotechnical engineering side slope reinforced structure |
| CN114669572A (en) * | 2022-03-28 | 2022-06-28 | 电子科技大学中山学院 | Leachate treatment device and method for refuse landfill |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5605417A (en) * | 1994-07-18 | 1997-02-25 | The Dragun Corporation | Method and apparatus for improving degradation of an unsecured landfill |
| US6334737B1 (en) * | 1998-12-23 | 2002-01-01 | Keum Young Lee | Method and apparatus of controlling landfill gas generation within landfill |
| CN101879516A (en) * | 2009-05-06 | 2010-11-10 | 中国环境科学研究院 | Improved urban domestic garbage landfilling structure and landfilling treatment method |
| CN102304939A (en) * | 2011-06-30 | 2012-01-04 | 青岛市环境卫生科研所 | Valley-type refuse landfill series multi-partition rain and sewage shunting device and method |
| CN102367667A (en) * | 2011-05-18 | 2012-03-07 | 重庆大学 | Landfill method for accelerating percolate degradation in landfill site |
| CN204769817U (en) * | 2015-04-14 | 2015-11-18 | 北京三态环境科技有限公司 | Simple and easy good oxygen bioreactor processing system of landfill yard |
| CN105668769A (en) * | 2016-01-18 | 2016-06-15 | 同济大学 | Integrated type semi-aerobic stabilizing and integrating system for refuse landfill and application thereof |
| CN106284429A (en) * | 2016-08-10 | 2017-01-04 | 同济大学 | One way of life cinder from refuse incineration landfill yard and good antiscale property processing method thereof |
| CN207996882U (en) * | 2017-12-26 | 2018-10-23 | 南京万德斯环保科技股份有限公司 | A kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit |
-
2017
- 2017-12-26 CN CN201711434782.XA patent/CN108160657A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5605417A (en) * | 1994-07-18 | 1997-02-25 | The Dragun Corporation | Method and apparatus for improving degradation of an unsecured landfill |
| US6334737B1 (en) * | 1998-12-23 | 2002-01-01 | Keum Young Lee | Method and apparatus of controlling landfill gas generation within landfill |
| CN101879516A (en) * | 2009-05-06 | 2010-11-10 | 中国环境科学研究院 | Improved urban domestic garbage landfilling structure and landfilling treatment method |
| CN102367667A (en) * | 2011-05-18 | 2012-03-07 | 重庆大学 | Landfill method for accelerating percolate degradation in landfill site |
| CN102304939A (en) * | 2011-06-30 | 2012-01-04 | 青岛市环境卫生科研所 | Valley-type refuse landfill series multi-partition rain and sewage shunting device and method |
| CN204769817U (en) * | 2015-04-14 | 2015-11-18 | 北京三态环境科技有限公司 | Simple and easy good oxygen bioreactor processing system of landfill yard |
| CN105668769A (en) * | 2016-01-18 | 2016-06-15 | 同济大学 | Integrated type semi-aerobic stabilizing and integrating system for refuse landfill and application thereof |
| CN106284429A (en) * | 2016-08-10 | 2017-01-04 | 同济大学 | One way of life cinder from refuse incineration landfill yard and good antiscale property processing method thereof |
| CN207996882U (en) * | 2017-12-26 | 2018-10-23 | 南京万德斯环保科技股份有限公司 | A kind of high-moisture percentage consumer waste landfill percolate original place dystopy processing unit |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974734A (en) * | 2018-08-09 | 2018-12-11 | 中国恩菲工程技术有限公司 | Outdoor dressing plant's waste collection system |
| CN108974734B (en) * | 2018-08-09 | 2023-10-13 | 中国恩菲工程技术有限公司 | Waste liquid collecting system of open-air concentrating mill |
| CN109111056A (en) * | 2018-10-12 | 2019-01-01 | 上海溪昌环境工程有限公司 | A kind of innoxious terminal processing method of mature landfill leachate |
| CN110158665A (en) * | 2019-04-03 | 2019-08-23 | 中节能大地环境修复有限公司 | Tailings Dam leachate collecting device and percolation liquid treating system |
| CN110158665B (en) * | 2019-04-03 | 2024-03-01 | 中节能大地环境修复有限公司 | Percolate collecting device for tailing pond and percolate treatment system |
| CN110404918A (en) * | 2019-06-17 | 2019-11-05 | 广州环投环境服务有限公司 | A kind of landfill system |
| CN110372123A (en) * | 2019-07-02 | 2019-10-25 | 深圳粤鹏环保技术股份有限公司 | A kind of processing unit of the cinder field containing lithium |
| CN113578912A (en) * | 2021-07-08 | 2021-11-02 | 东莞市恒升环保科技有限公司 | System and method for stabilizing aerobic microorganisms in refuse landfill |
| CN114016522A (en) * | 2021-09-30 | 2022-02-08 | 中化明达(福建)地质勘测有限公司 | Geotechnical engineering side slope reinforced structure |
| CN114016522B (en) * | 2021-09-30 | 2022-12-20 | 中化明达(福建)地质勘测有限公司 | Geotechnical engineering side slope reinforced structure |
| CN114669572A (en) * | 2022-03-28 | 2022-06-28 | 电子科技大学中山学院 | Leachate treatment device and method for refuse landfill |
| CN114669572B (en) * | 2022-03-28 | 2023-10-27 | 武汉天源环保装备制造有限公司 | Leachate treatment device and treatment method for refuse landfill |
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Application publication date: 20180615 |