CN211037206U - Rain and sewage diversion system of refuse landfill - Google Patents
Rain and sewage diversion system of refuse landfill Download PDFInfo
- Publication number
- CN211037206U CN211037206U CN201920813160.6U CN201920813160U CN211037206U CN 211037206 U CN211037206 U CN 211037206U CN 201920813160 U CN201920813160 U CN 201920813160U CN 211037206 U CN211037206 U CN 211037206U
- Authority
- CN
- China
- Prior art keywords
- collecting pipe
- layer
- sewage
- sealing layer
- rubbish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 18
- 239000003673 groundwater Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000004575 stone Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 32
- 239000002699 waste material Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 239000000149 chemical water pollutant Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Images
Landscapes
- Revetment (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a rain and sewage diversion system of landfill, stack layer, permeable formation, sealing layer, rainwater collecting pipe and anaerobism pond including rubbish, rubbish is stacked the layer and is set to slope form, and the permeable formation is located rubbish and stacks below the layer, and the sealing layer is located below the permeable formation, is provided with the sewage collecting pipe under the sealing layer, and the sewage collecting pipe is connected with the sealing layer and is provided with the filter screen at sewage collecting pipe entrance, and sewage collecting pipe and anaerobism pond intercommunication still are provided with the groundwater collecting pipe under the sealing layer, rubbish is stacked and is equipped with the weather enclosure on the layer, and the ground that the canopy top of weather enclosure corresponds is lower is equipped with the catch basin, catch basin and rainwater collecting pipe intercommunication. The utility model discloses can separately concentrate the collection with rainwater, groundwater, rubbish leakage liquid, make the rainwater in time discharge, groundwater can not gush the sewage that rubbish oozes yet to carry out preliminary purification to the leakage liquid, can not pollute near landfill's earth and river.
Description
Technical Field
The utility model belongs to the technical field of refuse landfill rain sewage reposition of redundant personnel, a refuse landfill's rain sewage diversion system is related to.
Background
The refuse landfill is a refuse centralized stacking site adopting a sanitary landfill mode, and the refuse sanitary landfill is widely applied in China due to low cost. At ordinary times, in order to prevent rainwater from entering, only one PE film is used for covering, but the components of various wastes are different, some wastes are harder and some wastes are softer, and the wastes can deform, rot, shrink and the like after being stored for a long time, so that the surface of the waste pile is uneven. When the PE film is positioned at a lower position of the surface of the garbage pile, rainwater can be concentrated on the surface of the PE film at the lower position, and when the rainwater is enough and the PE film cannot bear the weight of the rainwater, the rainwater can break, and the rainwater can easily enter the garbage pile from the broken position covered by the PE film. Secondly, the garbage produces a liquid called leachate, namely garbage leachate after being accumulated for a long time, and if the garbage is mixed with rainwater, the treatment cost is very high. In the case of the surrounding odor of the landfill, leachate causes great pollution to surrounding soil and river water, and causes nearby residents to complain about the vocal cords.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a rainwater and sewage diversion system of refuse landfill.
The utility model discloses a following technical scheme can realize.
The utility model provides a pair of rain and sewage diversion system of refuse landfill, stack layer, permeable formation, sealing layer, rainwater collecting pipe and anaerobism pond including rubbish, rubbish is stacked the layer and is set to slope form, and the permeable formation is located below the rubbish is stacked the layer, and the permeable formation is piled up by oval sphere of uneven size or the stone of ball form and is formed, and the sealing layer is located below the permeable formation, is provided with the sewage collecting pipe under the sealing layer, and the sewage collecting pipe is connected with the sealing layer and is provided with the filter screen in sewage collecting pipe entrance, and sewage collecting pipe and anaerobism pond intercommunication still are provided with the groundwater collecting pipe under the sealing layer, rubbish is stacked and is equipped with weather enclosure on the layer, and the ground that the minimum department in canopy top of weather enclosure corresponds is equipped with the.
The canopy roof of weather enclosure be the slope form, the canopy roof is 4 meters to 5 meters high from ground.
The upper surface layer of the permeable layer is parallel to the upper surface layer of the garbage stacking layer and is also designed into a slope shape.
The sealing layer is communicated with a water inlet of the sewage collecting pipe, and the water inlet is in a horn shape.
The height of the pipe orifice of the underground water collecting pipe is 1.5 meters away from the sealing layer.
The filter material of the anaerobic tank is a pipe flow type filter material and is provided with three layers of filter materials.
The beneficial effects of the utility model reside in that: the utility model discloses can separately concentrate the collection with rainwater, groundwater, rubbish leachate, make the rainwater in time discharge, in groundwater can not gush the sewage that rubbish oozes yet, make rainwater, groundwater and landfill leachate homoenergetic carry out reasonable discharge to carry out preliminary purification to the leachate, can not pollute near the earth and the river of landfill.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention is further described below with reference to the accompanying drawings, but the scope of protection claimed is not limited to the description.
As shown in fig. 1, the utility model discloses a layer 1, permeable formation 2, sealing layer 4, rainwater collecting pipe 7 and anaerobism pond 8 are stacked to rubbish, rubbish is stacked layer 1 and is set to slope form, and permeable formation 2 is located rubbish and stacks below the layer 1, and permeable formation 2 is piled up by oval sphere of uneven size or the stone of ball form and forms, and sealing layer 4 is located below the permeable formation 2, is provided with sewage collecting pipe 6 under sealing layer 4, and sewage collecting pipe 6 is connected with sealing layer 4 and is provided with filter screen 3 at sewage collecting pipe 6 entrance, and sewage collecting pipe 6 and anaerobism pond 8 intercommunication still are provided with the groundwater collecting pipe under sealing layer 4, rubbish is stacked and is equipped with weather enclosure on the layer 1, and the ground that the minimum department in canopy top of weather enclosure corresponds is equipped with the catch basin, catch basin and rainwater.
The canopy of weather enclosure be the slope form, the canopy leaves the height on ground for 4 meters to 5 meters to do benefit to the garbage truck business turn over.
The garbage stacking layer 1 is formed by paving broken stones and soil, the size of the broken stones is less than 20mm, and the paving thickness of the broken stones and the soil is 80-100 mm. So that the garbage contacts with soil to accelerate rotting and facilitate the decomposition of organic garbage.
The upper surface layer of permeable formation 2 and the upper surface layer of layer 1 are stacked to the rubbish, also design into slope form to the interval that layer 1 and permeable formation 2 were stacked to the messenger rubbish equals, does benefit to landfill leachate and permeates the permeable formation.
The sealing layer 4 is communicated with a water inlet of the sewage collecting pipe 6, and the water inlet is in a horn shape, so that percolate of the sealing layer 4 can flow into the sewage collecting pipe 6.
The height of the pipe orifice of the underground water collecting pipe is 1.5 meters away from the sealing layer 4, so that the underground water below the sealing layer 4 by 1.5 meters can flow out through the underground water collecting pipe and cannot flow over the sealing layer 4.
The filter material of the anaerobic tank 8 is pipe flow type filter material and is provided with three layers of filter materials, the center structure of the anaerobic biological filter is the filter material, and the filter material has the main function of providing attachment growth space for anaerobic microorganisms. The form, the property and the filling mode of the filter material have important influence on the purification effect and the operation of the filter. The pipe flow type filter material is light and stable, can form pipeline water flow, has specific surface area and porosity about 2-5 times and 1.5 times that of solid block filter material, and can obtain high biomass concentration in the anaerobic tank.
The odor of the sewage after primary purification is reduced, and the sewage is discharged to a sewage treatment plant again for further treatment.
Claims (6)
1. The utility model provides a rain and sewage diversion system of landfill, its characterized in that stacks layer (1), permeable formation (2), sealing layer (4), rainwater collecting pipe (7) and anaerobism pond (8) including rubbish, rubbish is stacked layer (1) and is set to slope form, and permeable formation (2) are located rubbish and stack below layer (1), and permeable formation (2) are piled up by oval sphere or the spherical stone of uneven size and are formed, and sealing layer (4) are located below permeable formation (2), are provided with sewage collecting pipe (6) under sealing layer (4), and sewage collecting pipe (6) are connected with sealing layer (4) and are provided with filter screen (3) in sewage collecting pipe (6) entrance, and sewage collecting pipe (6) and anaerobism pond (8) intercommunication still are provided with groundwater collecting pipe under sealing layer (4), be equipped with weather enclosure on rubbish layer (1), the ground corresponding to the lowest position of the roof of the rain-proof shed is provided with a water collecting ditch which is communicated with a rainwater collecting pipe (7).
2. The rain and sewage diversion system of a refuse landfill according to claim 1, wherein the canopy of the rain-proof canopy is inclined, and the height of the canopy from the ground is 4 to 5 meters.
3. The rain and sewage diversion system of garbage landfill according to claim 1, wherein the upper surface of the permeable layer (2) is parallel to the upper surface of the garbage piling layer (1) and is also designed into a slope shape.
4. The rain and sewage diversion system for refuse landfill according to claim 1, wherein the sealing layer (4) is communicated with the water inlet of the sewage collection pipe (6), and the water inlet is arranged in a trumpet shape.
5. The rain and sewage diversion system of a refuse landfill according to claim 1, wherein the height of the pipe orifice of the underground water collecting pipe is 1.5 m from the sealing layer.
6. The rain and sewage diversion system of a refuse landfill according to claim 1, wherein the filter material of the anaerobic tank (8) is pipe flow type filter material and three layers of filter material are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813160.6U CN211037206U (en) | 2019-05-31 | 2019-05-31 | Rain and sewage diversion system of refuse landfill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920813160.6U CN211037206U (en) | 2019-05-31 | 2019-05-31 | Rain and sewage diversion system of refuse landfill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037206U true CN211037206U (en) | 2020-07-17 |
Family
ID=71536120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920813160.6U Expired - Fee Related CN211037206U (en) | 2019-05-31 | 2019-05-31 | Rain and sewage diversion system of refuse landfill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110521A (en) * | 2020-08-03 | 2020-12-22 | 广东臻鼎环境科技有限公司 | Landfill leachate treatment method |
| CN113026903A (en) * | 2021-04-15 | 2021-06-25 | 安徽国祯环卫科技有限公司 | Precipitation infiltration capacity measuring structure and construction and measuring method thereof |
-
2019
- 2019-05-31 CN CN201920813160.6U patent/CN211037206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110521A (en) * | 2020-08-03 | 2020-12-22 | 广东臻鼎环境科技有限公司 | Landfill leachate treatment method |
| CN113026903A (en) * | 2021-04-15 | 2021-06-25 | 安徽国祯环卫科技有限公司 | Precipitation infiltration capacity measuring structure and construction and measuring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201485358U (en) | Ecological treatment system of domestic sewage | |
| CN211037206U (en) | Rain and sewage diversion system of refuse landfill | |
| CN102284466A (en) | Method and system for integrated treatment and recycling of domestic garbage landfill | |
| CN200974985Y (en) | rainwater collecting facility for uncovered ground | |
| CN102605853B (en) | Facility for ecologically treating and recycling rainwater in central business district and method therefor | |
| CN105350489A (en) | Ecological anti-pollution bank slope construction method for river and lake | |
| CN205153075U (en) | Grange rain water collecting device | |
| CN207194038U (en) | Anti-seepage system for refuse landfill | |
| CN201817851U (en) | Rainwater ecological utilization system | |
| CN100449066C (en) | Shunting drainage method used in treatment leachate of garbage sanitary landfill and rainwater in storeroom | |
| CN100429164C (en) | Method of treating domestic sewage dispersively and its reactor | |
| CN213114892U (en) | Functional rainwater garden suitable for sponge city | |
| CN205259318U (en) | Source rainwater purifies and saves system based on low influence development | |
| CN215802097U (en) | Environment-friendly garbage site distribution of rain and sewage device | |
| CN105464191A (en) | Rain sewage diverting and guiding system of valley-type waste landfill and using method thereof | |
| CN101811799A (en) | Comprehensive treatment system of urban river water area ecological environment | |
| CN101987761A (en) | Underflow landscape green land system with concentric structure for deeply disposing small-scale distributed domestic sewage | |
| CN204252070U (en) | A kind of water conservancy projects drainage | |
| CN201024523Y (en) | Rain sewage diversion vertical delaminated draining guide device for garbage landfill | |
| CN110303022B (en) | Anti-seepage pollution household garbage landfill system and method | |
| CN207002509U (en) | A kind of artificial wet land system | |
| CN214329003U (en) | Anti-seepage structure for refuse backfilling field | |
| CN206512818U (en) | A kind of plastic stone rockery construction waste water drainage system device | |
| Hu et al. | Research on Application of Environmental Protection Dredging Construction Technology in Environmentally Sensitive Areas | |
| CN208183763U (en) | A kind of garbage management field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Manyu Document name: Deemed not to have been notified |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 553000 4th floor, Kechuang building, high tech Industrial Development Zone, Liupanshui City, Guizhou Province Patentee after: Western Licheng Ecological Environment Group Co.,Ltd. Address before: 553000 floor 4, zone a, building 6, Hongqiao new area small and micro enterprise incubation base, Zhongshan Economic Development Zone, Zhongshan District, Liupanshui City, Guizhou Province Patentee before: GUIZHOU BEAUTIFUL CITY ECOLOGICAL ENVIRONMENT DEVELOPMENT CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |