CN206352103U - Natural energy resources MSW landfill leachate regulating processing unit - Google Patents
Natural energy resources MSW landfill leachate regulating processing unit Download PDFInfo
- Publication number
- CN206352103U CN206352103U CN201720013540.2U CN201720013540U CN206352103U CN 206352103 U CN206352103 U CN 206352103U CN 201720013540 U CN201720013540 U CN 201720013540U CN 206352103 U CN206352103 U CN 206352103U
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- CN
- China
- Prior art keywords
- filtering tank
- baf
- processing unit
- anaerobic biofilter
- energy resources
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Abstract
The utility model technical field of waste treatment, specifically refers to a kind of natural energy resources MSW landfill leachate regulating processing unit.Including filter, anaerobic biofilter and BAF, the anaerobic biofilter inlet communication of described filter outlet and anaerobic biofilter top, anaerobic biofilter bottom is exported provided with anaerobic biofilter, anaerobic biofilter outlet passes through pipeline and the BAF inlet communication on BAF top, water pump is provided with pipeline, BAF bottom is provided with outlet.The problem of the utility model solves leachate treatment.
Description
Technical field
The utility model technical field of waste treatment, is specifically referred at a kind of natural energy resources MSW landfill leachate regulating
Manage device.
Background technology
Leachate site（Also known as percolate）It is during MSW is filled, due to being compacted the work with microorganism
With, in rubbish contained pollutant will with moisture dissolution, and with rainfall, runoff etc. together with formed.Leachate site is garbage loading embeading
During the secondary pollution that produces, surface water body anoxic, water quality deterioration, eutrophication can be made, threaten drinking water and industrial or agricultural to use
Water water source, makes underground water depletion value, organic pollution, which enters food chain, will directly threaten human health.Percolate
Middle CODcr, BOD5 concentration peak is compared, concentration is much higher up to thousands of to tens of thousands of with municipal sewage, thus percolate without
Municipal sewage treatment pipeline cannot be directly discharged into by crossing strict processing, disposal.
Utility model content
There is provided a kind of natural energy resources MSW landfill leachate regulating for the problem of the utility model will solve leachate treatment
Processing unit.
In order to solve the above technical problems, the utility model takes following technical scheme：A kind of natural energy resources house refuse is filled out
A leachate treatment device, including filter, anaerobic biofilter and BAF are buried, described filter goes out
Mouth and the anaerobic biofilter inlet communication on anaerobic biofilter top, anaerobic biofilter bottom goes out provided with anaerobic biofilter
Mouthful, anaerobic biofilter outlet passes through to be set on pipeline and the BAF inlet communication on BAF top, pipeline
Water pump is equipped with, BAF bottom is provided with outlet.
Further, filter includes being provided with lid, filtering tank upper side and Leachate site at the top of filtering tank, filtering tank
Inlet tube is connected, and is provided with Leachate site inlet tube in valve, filtering tank and is provided with agitating device, filtering tank is internally provided with can
Filtering tank be divided into above and below two parts part filter membrane, filtering pot bottom be provided with discharge outlet.
Further, agitating device includes being provided with paddle on two agitating shafts being arranged in filtering tank, agitating shaft
It is connected at the top of piece, agitating shaft with the stirring motor being arranged on lid.
Further, filtering tank madial wall is provided with heater.
Further, two agitating shaft direction of rotation are arranged oppositely.
Compared with prior art, the utility model selects anaerobic biofilter（IAF）With BAF (IBAF) phase
Biological treatment is combined as, anaerobic biofilter utilizes hydrolysis, fermentation, the acidification of anaerobe, a large amount of reductions
COD, improves the B/C values of sewage, realizes denitrogenation by denitrifying bacterium, can also reduce the cost of sewage disposal；Anaerobic biofilter
Water outlet enter BAF carry out Aerobic Process for Treatment, organic matter is changed into carbon dioxide and water, ammonia nitrogen by aerobic bacteria
It is changed into nitrate anion and nitrite anions, micro heavy ion is chelated and removed with microorganism.
Filter stays in the impurity such as suspension and solid particle in cartridge filter, and agitating device and heater can be with
Accelerate sticky Leachate site filtering.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of filter.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
As shown in figure 1, a kind of natural energy resources MSW landfill leachate regulating processing unit, including filter 1, anaerobism
Biofilter 2 and BAF 5, the anaerobic organism of the described outlet of filter 1 and the top of anaerobic biofilter 2 filter
Pond inlet communication, the bottom of anaerobic biofilter 2 provided with anaerobic biofilter export, anaerobic biofilter outlet by pipeline 3 with
Water pump 4, the bottom of BAF 5 are provided with the BAF inlet communication on the top of BAF 5, pipeline 3
Provided with outlet 6.
As shown in Fig. 2 described filter 1 includes filtering tank 17, the top of filtering tank 17 is provided with lid, filtering tank 17
Portion side is connected with Leachate site inlet tube 11, is provided with Leachate site inlet tube 11 in valve 12, filtering tank 17 and is provided with stirring
Device, filtering tank 17 be internally provided with filtering tank can be divided into above and below two parts part filter membrane 16, the bottom of filtering tank 17 is set
There is discharge outlet 19.
Described agitating device includes being provided with stirring on two agitating shafts 14 being arranged in filtering tank 17, agitating shaft 14
Blade 15, the top of agitating shaft 14 is connected with the stirring motor 13 being arranged on lid.
The described madial wall of filtering tank 17 is provided with heater 18.
Two described direction of rotation of agitating shaft 14 are arranged oppositely.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (5)
1. a kind of natural energy resources MSW landfill leachate regulating processing unit, it is characterised in that：Including filter（1）, detest
Oxygen biofilter（2）And BAF（5）, described filter（1）Outlet and anaerobic biofilter（2）Top
Anaerobic biofilter inlet communication, anaerobic biofilter（2）Bottom is exported provided with anaerobic biofilter, anaerobic biofilter outlet
Pass through pipeline（3）With BAF（5）The BAF inlet communication on top, pipeline（3）On be provided with water pump
（4）, BAF（5）Bottom is provided with outlet（6）.
2. natural energy resources MSW landfill leachate regulating processing unit according to claim 1, it is characterised in that：It is described
Filter（1）Including filtering tank（17）, filtering tank（17）Top is provided with lid, filtering tank（17）Upper side and Leachate site
Inlet tube（11）Connection, Leachate site inlet tube（11）On be provided with valve（12）, filtering tank（17）Inside it is provided with agitating device, mistake
Filter tank（17）It is internally provided with the filter membrane of two parts part above and below filtering tank being divided into（16）, filtering tank（17）Bottom is provided with
Discharge outlet（19）.
3. natural energy resources MSW landfill leachate regulating processing unit according to claim 2, it is characterised in that：It is described
Agitating device include be arranged on filtering tank（17）Two interior agitating shafts（14）, agitating shaft（14）On be provided with stirring vane
（15）, agitating shaft（14）Top and the stirring motor being arranged on lid（13）Connection.
4. natural energy resources MSW landfill leachate regulating processing unit according to claim 3, it is characterised in that：It is described
Filtering tank（17）Madial wall is provided with heater（18）.
5. the natural energy resources MSW landfill leachate regulating processing unit according to claim 3 or 4, it is characterised in that：
Two described agitating shafts（14）Direction of rotation is arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013540.2U CN206352103U (en) | 2017-01-06 | 2017-01-06 | Natural energy resources MSW landfill leachate regulating processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013540.2U CN206352103U (en) | 2017-01-06 | 2017-01-06 | Natural energy resources MSW landfill leachate regulating processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352103U true CN206352103U (en) | 2017-07-25 |
Family
ID=59349111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013540.2U Expired - Fee Related CN206352103U (en) | 2017-01-06 | 2017-01-06 | Natural energy resources MSW landfill leachate regulating processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352103U (en) |
-
2017
- 2017-01-06 CN CN201720013540.2U patent/CN206352103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20180106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |