CN206033497U - Handle system for high concentration landfill leachate - Google Patents
Handle system for high concentration landfill leachate Download PDFInfo
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- CN206033497U CN206033497U CN201620975467.2U CN201620975467U CN206033497U CN 206033497 U CN206033497 U CN 206033497U CN 201620975467 U CN201620975467 U CN 201620975467U CN 206033497 U CN206033497 U CN 206033497U
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- processing system
- tank
- high concentration
- water
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- 239000000149 chemical water pollutant Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004062 sedimentation Methods 0.000 claims abstract description 10
- JHLNERQLKQQLRZ-UHFFFAOYSA-N Calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000003197 catalytic Effects 0.000 claims abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 3
- 239000010813 municipal solid waste Substances 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000010802 sludge Substances 0.000 claims description 10
- 238000005188 flotation Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001105 regulatory Effects 0.000 claims description 7
- 230000001590 oxidative Effects 0.000 claims description 5
- 230000001954 sterilising Effects 0.000 claims description 4
- 235000012970 cakes Nutrition 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000011026 diafiltration Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 5
- 241000276438 Gadus morhua Species 0.000 abstract description 3
- 235000019516 cod Nutrition 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- CVTZKFWZDBJAHE-UHFFFAOYSA-N [N].N Chemical compound [N].N CVTZKFWZDBJAHE-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000249 desinfective Effects 0.000 abstract 2
- 239000003814 drug Substances 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 238000005374 membrane filtration Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 231100000817 safety factor Toxicity 0.000 abstract 1
- 244000005700 microbiome Species 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000029052 metamorphosis Effects 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of refuse treatment uses, specifically disclose a high concentration and be applied to landfill leachate's processing system, including the transport high concentration landfill leachate's that connects gradually grid machine, equalizing basin, catch basin, materialization air supporting pond, micro cell, catalytic oxidation device, biological membrane treatment equipment, add medicine sedimentation tank, biological membrane filtration device, disinfection pond, wherein, partly through the delivery port emission in the water handled through the disinfection pond, the water recovery is recycled in another part. The utility model discloses a handle system for high concentration landfill leachate's beneficial effect lies in: 1, its system composition reasonable in design, its long service life, and leachate treatment is efficient, processing status reliable and stable (can get rid of COD, BOD, SS, ammonia nitrogen in the sewage effectively), need not often to overhaul the availability factor height simultaneously, and application scope is wide, 2, each constitute and structure reasonable in design, the explosion -proof ability is excellent, application safety factor is high and be convenient for clean the maintenance.
Description
Technical field
This utility model belongs to garbage disposal applied technical field, and in particular to one kind is applied to high-concentration garbage percolate
Processing system, it is adaptable to efficient environmental protection treatment is carried out to the high concentration percolate in garbage disposal plant.
Background technology
Percolate refers to the moisture that rubbish contains in itself in refuse landfill, into the sleet water of landfill yard
And other moisture, deduct rubbish, the saturation moisture capacity of overburden layer, and a kind of high concentration for experiencing waste layer and overburden layer and being formed
Organic wastewater（The preparation also piled up is used for the moisture that rubbish is leaked out for burning）, the property of percolate is with landfill
Run time different and change, what this was mainly determined by the stabilization procedures of rubbish in landfill yard.Rubbish
The stabilization procedures of landfill yard are generally divided into five stages, that is, initialize the metamorphosis stage（Initial adjustment
phase）, transition stage（Transition phase）, souring stage（Acid phase）, the methane fermentation stage（Methane
fermentation phase）And the maturation period（Maturation phase）.
The process of percolated liquid in city refuse landfill is always very thorny in Landfill Site Design, operation and management asking
Topic, percolate is product of the liquid in landfill yard gravity flowing, is mainly derived from the interior aqueous of precipitation and rubbish itself, due to liquid
Body has many factors have influence on the property of percolate in flow process, including physical factor, chemical factor and biology
Factor etc., so the property of percolate is changed in the sizable scope, in general, its pH value between 4-9, COD
In the range of 2000-62000mg/L, BOD5 from 60-45000mg/L, heavy metal concentration and municipal wastewater heavy metal it is dense
Degree is basically identical.Percolated liquid in city refuse landfill is a kind of high concentrated organic wastewater of complicated component, if untreated and straight
Running in into environment, serious environmental pollution being caused, for the purpose of environmental protection, it is essential process to be carried out to percolate
's.
Therefore, based on the problems referred to above, this utility model provides a kind of processing system for being applied to high-concentration garbage percolate.
Utility model content
Utility model purpose：The purpose of this utility model is to provide a kind of processing system for being applied to high-concentration garbage percolate
System, its system constitute reasonable in design, its long service life, and percolate treatment effeciency is high, process in stable condition reliability, while nothing
Service efficiency need to often be overhauled high, it is applied widely.
Technical scheme：This utility model provides the processing system that a kind of high concentration is applied to percolate, including conveying
The grid maker of high-concentration garbage percolate, and the regulating reservoir being connected with grid maker, and the collecting-tank being connected with regulating reservoir, and with collection
The materialization flotation tank of pond connection, and the micro cell being connected with materialization flotation tank, and the catalysis oxidation being connected with micro cell
Device, and the biofilm treatment apparatus being connected with catalytic oxidizing equipment, and the dosing sedimentation tank being connected with biofilm treatment apparatus,
And the biofilm filtering device being connected with dosing sedimentation tank, and the sterilization pool being connected with biofilm filtering device, it is wherein, sterilized
In the water body that pond is processed, a part is discharged by outlet, and in another part, Water Sproading is recycled.
The technical program, the processing system for being applied to high-concentration garbage percolate also includes and dosing sedimentation tank
The sludge concentrator of connection, and the pressure filter being connected with sludge concentrator, wherein, pressure filter by sludge press filtration go water into mud cake simultaneously
Carry out high temperature incineration process.
The technical program, the biofilm treatment apparatus are made up of filter bed, cell body, cloth water-bound and discharge structure.
Compared with prior art, a kind of processing system for being applied to high-concentration garbage percolate of the present utility model is beneficial
Effect is：1st, its system constitutes reasonable in design, its long service life, and percolate treatment effeciency is high, process is in stable condition can
Lean on（COD in sewage, BOD, SS, ammonia nitrogen can effectively be removed）, while it is high without the need for often overhauling service efficiency, it is applied widely；
2nd, reasonable in design is respectively constituted, explosion-proof performance is excellent, high using safety coefficient and is easy to cleaning.
Description of the drawings
Fig. 1 is a kind of structural representation of processing system for being applied to high-concentration garbage percolate of the present utility model；
Wherein, in figure, sequence number mark is as follows：1- grid makers, 2- regulating reservoirs, 3- collecting-tanks, 4- materialization flotation tanks, the micro- electricity of 5-
Xie Chi, 6- catalytic oxidizing equipment, 7- biofilm treatment apparatus, 8- dosing sedimentation tanks, 9- biofilm filtering devices, 10- sterilization pools,
11- sludge concentrators, 12- pressure filter.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, further elucidate this utility model.
A kind of high concentration as shown in Figure 1 is applied to the processing system of percolate, oozes including conveying high-concentration garbage
The grid maker 1 of filtrate, and the regulating reservoir 2 being connected with grid maker 1, and the collecting-tank 3 being connected with regulating reservoir 2, and connect with collecting-tank 3
The materialization flotation tank 4 for connecing, and the micro cell 5 being connected with materialization flotation tank 4, and the catalysis oxidation dress being connected with micro cell 5
Put 6, and the biofilm treatment apparatus 7 being connected with catalytic oxidizing equipment 6, and the dosing precipitation being connected with biofilm treatment apparatus 7
Pond 8, and the biofilm filtering device 9 being connected with dosing sedimentation tank 8, and the sterilization pool 10 being connected with biofilm filtering device 9, its
In, in the water body that sterilized pond 10 is processed, a part is discharged by outlet, and in another part, Water Sproading is recycled.
It is further preferred that being applied to the processing system of high-concentration garbage percolate, also include being connected with dosing sedimentation tank 8
Sludge concentrator 11, and the pressure filter 12 being connected with sludge concentrator 11, wherein, sludge press filtration is removed water into mud by pressure filter 12
Cake simultaneously carries out high temperature incineration process, and then realizes the efficient and environmental protection treatment purpose of disposed of in its entirety system；And biological film process dress
7 are put, by filter bed, cell body, cloth water-bound (in order that sewage can be evenly distributed on whole filter bed surface) and discharge structure group
Into (collecting sewage and biomembrane that filter bed flows out, it is ensured that ventilation, support filtrate), substantial amounts of face can be provided for microorganism attachment
Product so that sewage biomembrane is flow through with liquid film state, can have enough voidages, it is ensured that the ventilation supply of oxygen (ensure)
Filter tank is flowed out with the biomembrane for enabling to come off with water, and be not decomposed by the microorganisms, also do not suppress the growth of microorganism, have preferably
Chemical property.Wherein, biofilm filtering device 9 has the high-precision surface membrane material of Selective Separation function, according to mechanical grading
Principle, is reached by filter element and the accurately mate of material system and realizes that different component is separated and concentration in feed liquid, it with tradition
Filtering technique difference be can be optionally sequestered in molecular range, and cross flow filter mode is run and effectively can be shut out
Contamination and plugging asks phenomenon absolutely, improves filter efficiency and quality.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvement can also be made, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (3)
1. a kind of processing system for being applied to high-concentration garbage percolate, it is characterised in that：Including conveying high-concentration garbage diafiltration
The grid maker of liquid（1）, and and grid maker（1）The regulating reservoir of connection（2）, and and regulating reservoir（2）The collecting-tank of connection（3）, and with
Collecting-tank（3）The materialization flotation tank of connection（4）, and with materialization flotation tank（4）The micro cell of connection（5）, and and micro cell
（5）The catalytic oxidizing equipment of connection（6）, and and catalytic oxidizing equipment（6）The biofilm treatment apparatus of connection（7）, and with biology
Membrane treatment appts（7）The dosing sedimentation tank of connection（8）, and with dosing sedimentation tank（8）The biofilm filtering device of connection（9）, and
With biofilm filtering device（9）The sterilization pool of connection（10）, wherein, sterilized pond（10）In the water body of process, a part passes through
The mouth of a river is discharged, and in another part, Water Sproading is recycled.
2. a kind of processing system for being applied to high-concentration garbage percolate according to claim 1, it is characterised in that：It is described
The processing system of high-concentration garbage percolate is applied to, is also included and dosing sedimentation tank（8）The sludge concentrator of connection（11）, and
With sludge concentrator（11）The pressure filter of connection（12）, wherein, pressure filter（12）Go water into mud cake sludge press filtration and carry out height
Warm burning disposal.
3. a kind of processing system for being applied to high-concentration garbage percolate according to claim 1, it is characterised in that：It is described
Biofilm treatment apparatus（7）, it is made up of filter bed, cell body, cloth water-bound and discharge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975467.2U CN206033497U (en) | 2016-08-30 | 2016-08-30 | Handle system for high concentration landfill leachate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975467.2U CN206033497U (en) | 2016-08-30 | 2016-08-30 | Handle system for high concentration landfill leachate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033497U true CN206033497U (en) | 2017-03-22 |
Family
ID=58302959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620975467.2U Expired - Fee Related CN206033497U (en) | 2016-08-30 | 2016-08-30 | Handle system for high concentration landfill leachate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145554A (en) * | 2016-08-30 | 2016-11-23 | 宜兴市中发水处理环保设备有限公司 | A kind of processing system being applied to high-concentration garbage percolate |
-
2016
- 2016-08-30 CN CN201620975467.2U patent/CN206033497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145554A (en) * | 2016-08-30 | 2016-11-23 | 宜兴市中发水处理环保设备有限公司 | A kind of processing system being applied to high-concentration garbage percolate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170322 Termination date: 20190830 |