CN210085080U - Landfill leachate MBR membrane treatment reclaimed water recycling device - Google Patents
Landfill leachate MBR membrane treatment reclaimed water recycling device Download PDFInfo
- Publication number
- CN210085080U CN210085080U CN201822237823.2U CN201822237823U CN210085080U CN 210085080 U CN210085080 U CN 210085080U CN 201822237823 U CN201822237823 U CN 201822237823U CN 210085080 U CN210085080 U CN 210085080U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- tank
- membrane
- biological reaction
- percolate
- 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.)
- Active
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
The utility model provides a landfill leachate MBR membrane handles reuse of reclaimed water device, includes: the device comprises a percolate pipeline, a grid, a pipeline a, an adjusting tank, a pipeline b, a pipeline c, a pipeline d, a self-priming pump, a blower, a disinfection tank, a recovery pipeline, a reflux pump, a membrane module, a membrane biological reaction tank, a facultative tank, a pipeline e and a pipeline f; the percolate pipeline is connected with the grating and is connected with the regulating tank through a pipeline a; the facultative tank and the membrane biological reaction tank are in a parallel structure, and the percolate passing through the facultative tank enters the membrane biological reaction tank for continuous treatment; a membrane module is arranged in the membrane biological reaction tank; the degradation of the traditional facultative tank is combined with the advanced membrane separation technology, the garbage percolate can be effectively treated and recycled, the membrane bioreactor occupies small area, has good effluent quality, is not provided with a secondary sedimentation tank, and is simple to operate and maintain; the residential waste and the domestic wastewater leachate in the residential area are treated and then recycled, so that the problem of water pollution can be solved, and the water resource can be recycled.
Description
Technical Field
The invention relates to the technical field of landfill leachate treatment, in particular to a reclaimed water recycling device for landfill leachate MBR membrane treatment.
Background
The treatment of leachate from municipal landfill sites has been a very delicate problem in the design, operation and management of landfill sites, leachate being the product of the gravity flow of liquids in landfill sites, mainly from precipitation and the inherent water content of the refuse itself; municipal refuse landfill leachate is the organic waste water of high concentration that a composition is complicated, if not add the processing and directly discharge into the environment, can cause serious environmental pollution to the environmental protection is the purpose, handles the leachate and is indispensable, but a landfill leachate MBR membrane treatment aquatic retrieval and utilization technique, but effective processing landfill leachate carries out recycle.
Disclosure of Invention
The invention aims to provide a reclaimed water recycling device for MBR (membrane bioreactor) membrane treatment of landfill leachate, so as to solve the problems in the background technology.
The technical problem solved by the invention is realized by adopting the following technical scheme: the utility model provides a landfill leachate MBR membrane handles reuse of reclaimed water device, includes: the device comprises a percolate pipeline, a grid, a pipeline a, an adjusting tank, a pipeline b, a pipeline c, a pipeline d, a self-priming pump, a blower, a disinfection tank, a recovery pipeline, a reflux pump, a membrane module, a membrane biological reaction tank, a facultative tank, a pipeline e and a pipeline f; the percolate pipeline is connected with the grating and is connected with the regulating tank through a pipeline a; the facultative tank and the membrane biological reaction tank are in a parallel structure, and the percolate passing through the facultative tank enters the membrane biological reaction tank for continuous treatment; and a membrane module is arranged in the membrane biological reaction tank.
The regulating tank is connected with the facultative tank through a pipeline b5, a reflux pump is arranged in the middle of the pipeline e and is connected with the facultative tank and the membrane bioreactor, the air blower is connected with the regulating tank through a pipeline c6 and is connected to the bottom of the membrane bioreactor through a pipeline f 17; the middle of the pipeline d is provided with a self-priming pump and is connected with the membrane biological reaction tank and the disinfection tank, and the percolate is treated by the disinfection tank and then discharged through a recycling pipeline.
Compared with the prior art, the invention has the beneficial effects that: a landfill leachate MBR membrane treatment reclaimed water recycling device utilizes the degradation of the traditional facultative tank and the advanced membrane separation technology to combine together, can treat the landfill leachate effectively and recycle, the said membrane bioreactor takes up an area of small, the effluent water quality is good, do not set up the secondary sedimentation tank, the operation is safeguarded simply; the residential waste and the domestic wastewater leachate in the residential area are treated and then recycled, so that the problem of water pollution can be solved, water resources can be recycled, the water resources in the area can be fully circulated to the maximum extent, and the aims of energy conservation and emission reduction are fulfilled.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
The device comprises a percolate pipeline 1, a grid 2, a pipeline a3, a regulating tank 4, a pipeline b5, a pipeline c6, a pipeline d7, a self-priming pump 8, a blower 9, a disinfection tank 10, a recovery pipeline 11, a reflux pump 12, a membrane module 13, a membrane biological reaction tank 14, a facultative tank 15, a pipeline e16 and a pipeline f 17.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the following embodiments and the accompanying drawings, so that the objects, features and effects of the present invention can be fully understood, it is obvious that the described embodiments are only a part of the embodiments of the present invention, and other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention, in addition, all the coupling/connection relations designed in the patent are not directly connected with each other, but rather, all the coupling accessories can be added or reduced to form a more coupling structure according to the specific implementation conditions, so that the technical means, the creation features, the purpose and the effects of the present invention can be easily understood, the invention is further illustrated.
As shown in fig. 1, a landfill leachate MBR membrane treatment reclaimed water recycling device includes: the device comprises a percolate pipeline 1, a grid 2, a pipeline a3, a regulating tank 4, a pipeline b5, a pipeline c6, a pipeline d7, a self-priming pump 8, a blower 9, a disinfection tank 10, a recovery pipeline 11, a reflux pump 12, a membrane module 13, a membrane biological reaction tank 14, a facultative tank 15, a pipeline e16 and a pipeline f 17; the percolate pipeline 1 is connected with the grid 2 and is connected with the regulating tank 4 through a pipeline a 3; the facultative tank 15 and the membrane biological reaction tank 14 are in a parallel structure, and the garbage percolate passing through the facultative tank 15 enters the membrane biological reaction tank 14 for continuous treatment; and a membrane module 13 is arranged in the membrane biological reaction tank 14.
The regulating reservoir 4 is connected with the facultative tank 15 through a pipeline b5, a reflux pump 12 is arranged in the middle of the pipeline e16 and is connected with the facultative tank 15 and the membrane bioreactor 14, the blower is connected with the regulating reservoir through a pipeline c6 and is connected to the bottom of the membrane bioreactor through a pipeline f 17; the middle of the pipeline d7 is provided with a self-priming pump 8 and is connected with the membrane biological reaction tank 17 and the disinfection tank 10, and the garbage percolate is treated by the disinfection tank 10 and then discharged by a recycling pipeline 11.
The adjusting tank 3 can pre-aerate and adjust the PH value and the water temperature of the landfill leachate, and then the facultative tank 15 plays a role of the facultative microorganisms in eliminating organic matters in the sewage; the MBR membrane biological reaction tank 14 has an interception function, can retain microorganisms with a longer generation period, and can realize deep purification of sewage.
Compared with the prior art, the invention has the beneficial effects that: a landfill leachate MBR membrane treatment reclaimed water recycling device utilizes the degradation of the traditional facultative tank and the advanced membrane separation technology to combine together, can treat the landfill leachate effectively and recycle, the said membrane bioreactor takes up an area of small, the effluent water quality is good, do not set up the secondary sedimentation tank, the operation is safeguarded simply; the residential waste and the domestic wastewater leachate in the residential area are treated and then recycled, so that the problem of water pollution can be solved, water resources can be recycled, the water resources in the area can be fully circulated to the maximum extent, and the aims of energy conservation and emission reduction are fulfilled.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (3)
1. The utility model provides a landfill leachate MBR membrane handles reuse of reclaimed water device which characterized in that: the method comprises the following steps: the device comprises a percolate pipeline, a grid, a pipeline a, an adjusting tank, a pipeline b, a pipeline c, a pipeline d, a self-priming pump, a blower, a disinfection tank, a recovery pipeline, a reflux pump, a membrane module, a membrane biological reaction tank, a facultative tank, a pipeline e and a pipeline f; the percolate pipeline is connected with the grating and is connected with the regulating tank through a pipeline a; the facultative tank and the membrane biological reaction tank are in a parallel structure, and the percolate passing through the facultative tank enters the membrane biological reaction tank for continuous treatment; and a membrane module is arranged in the membrane biological reaction tank.
2. The landfill leachate MBR membrane treatment reclaimed water recycling device of claim 1, wherein: the adjusting tank is connected with the facultative tank through a pipeline b, and a reflux pump is arranged in the middle of the pipeline e and is connected with the facultative tank and the membrane bioreactor.
3. The landfill leachate MBR membrane treatment reclaimed water recycling device of claim 1, wherein: the air blower is connected with the regulating tank through a pipeline c and is connected to the bottom of the membrane bioreactor through a pipeline f; the middle of the pipeline d is provided with a self-priming pump and is connected with the membrane biological reaction tank and the disinfection tank, and the percolate is treated by the disinfection tank and then discharged through a recycling pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237823.2U CN210085080U (en) | 2018-12-29 | 2018-12-29 | Landfill leachate MBR membrane treatment reclaimed water recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237823.2U CN210085080U (en) | 2018-12-29 | 2018-12-29 | Landfill leachate MBR membrane treatment reclaimed water recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210085080U true CN210085080U (en) | 2020-02-18 |
Family
ID=69470022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822237823.2U Active CN210085080U (en) | 2018-12-29 | 2018-12-29 | Landfill leachate MBR membrane treatment reclaimed water recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210085080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553194A (en) * | 2018-12-29 | 2019-04-02 | 安徽蓝鼎环保能源科技有限公司 | A kind of landfill leachate MBR film process Treated sewage reusing technology |
-
2018
- 2018-12-29 CN CN201822237823.2U patent/CN210085080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553194A (en) * | 2018-12-29 | 2019-04-02 | 安徽蓝鼎环保能源科技有限公司 | A kind of landfill leachate MBR film process Treated sewage reusing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101948215A (en) | Garbage leachate treatment process | |
| CN101704611B (en) | Method for processing percolation liquid of domestic garbage | |
| CN101935131A (en) | Municipal sewage treatment method with zero energy consumption low sludge yield | |
| CN104118970A (en) | A biochemical treatment method for landfill leachate and a device thereof | |
| CN103723884B (en) | The sewage water treatment method of a kind of COD that degrades, BOD, SS, ammonia nitrogen | |
| CN104787958A (en) | Culturing farm sewage treatment system, and sewage treatment method | |
| CN203373235U (en) | Thick water processing system for garbage leachate | |
| CN210085080U (en) | Landfill leachate MBR membrane treatment reclaimed water recycling device | |
| CN201809252U (en) | High-concentration refractory organic wastewater two-phase anaerobic membrane biological treatment pool | |
| CN102557324B (en) | Method for treating garbage leachate | |
| CN101591124A (en) | A kind of garbage filter liquid processing method | |
| CN103951140B (en) | The low concentration wastewater treatment process of a kind of anaerobic built-in zero-valent iron reactor coupling artificial swamp | |
| CN203474588U (en) | Device for recycling domestic sewage | |
| CN104418481A (en) | Mass-energy transformation treatment process for production wastewater | |
| CN202898164U (en) | Leachate treatment device for waste incineration plant | |
| CN204079590U (en) | A kind of sewage generating system adopting anaerobically fermenting process | |
| CN204325074U (en) | One way of life integrated garbage treatment system | |
| CN205011582U (en) | Offal drainage | |
| CN204325072U (en) | A kind of integrated wastewater recycling treatment system | |
| CN209778587U (en) | Integrated device for treating human black water by applying dynamic membrane anaerobic MBR-forward osmosis technology | |
| CN105130120A (en) | Novel process for treating domestic sewage by means of biological and ecological combination | |
| CN110577333A (en) | Novel process for treating percolate | |
| CN204874192U (en) | Recoverable sewage treatment plant of mill | |
| CN204897653U (en) | Rubber effluent disposal system | |
| CN212356958U (en) | Rural domestic sewage treatment system capable of realizing zero emission of pollutants |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |