CN106145473A - Portable electrochemical oxidation method processes percolate equipment - Google Patents
Portable electrochemical oxidation method processes percolate equipment Download PDFInfo
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- CN106145473A CN106145473A CN201510198295.2A CN201510198295A CN106145473A CN 106145473 A CN106145473 A CN 106145473A CN 201510198295 A CN201510198295 A CN 201510198295A CN 106145473 A CN106145473 A CN 106145473A
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- Prior art keywords
- electrochemical oxidation
- outlet
- activated carbon
- entrance
- oxidation method
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000006056 electrooxidation reaction Methods 0.000 title claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000005188 flotation Methods 0.000 claims abstract description 15
- 238000011282 treatment Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 230000000249 desinfective effect Effects 0.000 claims description 7
- 239000000706 filtrate Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000005202 decontamination Methods 0.000 claims 1
- 230000003588 decontaminative effect Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000013043 chemical agent Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Abstract
The present invention relates to a kind of portable electrochemical oxidation method and process percolate equipment, including pretreatment system, electrochemical oxidation system, air-flotation system, activated carbon filtration system, uv disinfection system, bag filter and clear water reserviors, system above integration of equipments is in carrying vehicle.This equipment processes waste water by electrochemical oxidation, electrically floating, ultraviolet disinfection, filtration, makes standard water discharge.Need not add any chemical agent in whole equipment running process, service life is long, and energy consumption is low, is lost little, simple to operate, and the applied voltage that only need to change battery lead plate just can run.Whole process uses Automated condtrol, it is ensured that treatment effect reaches drainage requirement.
Description
Technical field
The present invention relates to technical field of waste water processing, especially relate to a kind of mobile garbage device for treating leachate.
Background technology
Water is Source of life, is the resources depended on for existence of the mankind.And along with the fast development of urban economy, urban wastewater discharge
Growing with each passing day, the contaminated problem of subsoil water is increasingly severe, and freshwater resources are fewer and feweri, and China's Proposals of Water Resources severe situation.
Ministry of Water Resources is once to more than 700 bar rivers, the whole nation, and the water resource quality of about 100,000 kilometers of river length is evaluated, and result is: 46.5%
River length be contaminated, water quality only reaches four, five classes；The long severe contamination in river of 10.6%, water quality is for surpassing five classes, and water body is lost
Use value；The urban waters of more than 90% is seriously polluted.
On April 19th, 2012, the General Office of the State Council sends out (2012) No. 23 with the Office of the State Council and prints and distributes " " 12 " whole nation cities and towns life
Installation for rubbish processing to be harmless construction plan alive ".Planning is pointed out 2015, and municipality directly under the Central Government, provincial capital and cities specifically designated in the state plan are raw
Rubbish of living all realizes harmless treatment, and the planned city level of harmless treatment rate of life waste reaches more than 90%, and county of county possesses rubbish
Ability to be harmless, county town level of harmless treatment rate of life waste reaches more than 70%.The upgrading of existing utility and closing
Cheng Zhong, Collection utilization timely to landfill gas, percolate is carried out process and realizes qualified discharge.
Current domestic waste leachate purification treatment technology mainly utilizes materialization, biochemistry, membrane filtration technique combination directly to process,
Or use directly time spray combustion method, spray combustion method of mixing oil back, heating power method (evaporation) to process.Owing to these technology are transported
Row cost is high, maintenance difficulties is big, efficiency is low, the water yield is unstable, makes percolate become important polluter.
Summary of the invention
In order to overcome the deficiency that the unstability of existing refuse leachate treatment technology, efficiency are low, the water yield is unstable, the present invention
Provide a kind of novel mobile water producing system.This system can meet process from treatment effect, motility, stability
And drainage requirement.This technical scheme is specific as follows.
Portable electrochemical oxidation method process percolate equipment include carrying vehicle, pretreatment system, electrochemical treatments system,
Air-flotation system, robot control system(RCS), filtration system, ultraviolet ray disinfecting system, the import of pretreatment system connects with the outlet of outside water
Logical, the entrance of electrochemical oxidation system and the outlet of pretreatment system, the entrance of air-flotation system and electrochemical oxidation system
Outlet, the entrance of activated carbon adsorption system and the outlet of air-flotation system, the entrance of ultraviolet ray disinfecting system and activated carbon
The outlet of adsorption system, the entrance of bag filter and the outlet of activated carbon adsorption, the entrance of clear water reserviors and pocket type mistake
The outlet of filter, robot control system(RCS) is connected with electrochemical oxidation system, pretreatment system, electrochemical oxidation system, activated carbon
Adsorption system, uv disinfection system, bag filter, clear water reserviors are all mounted on carrying vehicle.
The pole plate distance bottom 10mm of electrochemical oxidation system.
The water inlet of flotation tank is arranged on the bottom of flotation tank.
Special filtrate tower in activated carbon adsorption system is connected with activated carbon adsorber.
Ultraviolet ray disinfecting system is cylinder.
Pretreatment system includes bag filter and sand filter.
Air-flotation system includes two flotation tanks, and a part of gas that electrochemistry produces enters from the bottom of pond, gas during being gradually increasing
Slightly soluble particle on bubble ambient absorption, reaches the effect removed in next step filtration.
Solid filter is bag filter, in order to remove the slightly soluble particle around bubble removing.
Activated carbon adsorption system includes charcoal trap and special filtrate absorption tower.Activated carbon be used for removing remaining salt in waste water,
Organic substance.Special filtrate tower is used for heavy metal recovery.
Patent of the present invention provides the benefit that:
1, the present invention is in a portable carrying vehicle, and motility is strong, can effectively solve the situation that the percolate water yield is unstable.
2, present invention length in service life, reliability is high, system suitability is quick, compact to design.
3, this system can process almost all of organic pollution, less demanding to influent quality, has wide range of applications.
4, the present invention need not add any chemical agent, cost-effective.
5, operating process of the present invention is simple, it is simple to management is safeguarded, automatic controlling level is high, meets Automatic Control and management
Development trend.
6, the battery lead plate related in the present invention, is exclusive technology, have compared with other battery lead plates loss low, energy consumption is low, performance
By force, the characteristic such as non-scaling, replacement cycle length.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram
In figure, 1, pretreatment system, 2, electrochemical oxidation system, 3, robot control system(RCS), 4, air-flotation system, 5, filtration system,
6, ultraviolet ray disinfecting system, 7, bag filter, 8, clear water reserviors.
Detailed description of the invention
Below in conjunction with the accompanying drawings the embodiment of the present invention is described in detail
Initially enter (1) pretreatment system after former water access arrangement, under the effect of bag filter and sand filter, remove big
Grain float；Then it is lifted into (2) electrochemical oxidation system by pump, removes major part Organic substance, the gas that oxidation produces
Enter (4) air-flotation system together with waste water, remove scum silica frost；Subsequently enter (5) filtration system, go desalination and float；So
Afterwards by (6) ultraviolet ray disinfecting system, filter through (7) bag filter after sterilizing and enter (8) clear water reserviors, up to standard
Discharge or reuse.In water treatment procedure, the process time of electrochemical oxidation system is regulated by (3) robot control system(RCS) according to influent quality.
Claims (5)
1. a portable electrochemical oxidation method processes percolate equipment, it is characterised in that include carrying vehicle, pretreatment
System, electrochemical treatments system, air-flotation system, robot control system(RCS), filtration system, ultraviolet ray disinfecting system, pretreatment system
Import and the outlet of outside water, the entrance of electrochemical oxidation system and the outlet of pretreatment system, air-flotation system
Entrance and the outlet of electrochemical oxidation system, the entrance of activated carbon adsorption system and the outlet of air-flotation system, ultraviolet
The entrance of decontamination system and the outlet of activated carbon adsorption system, the entrance of bag filter and the outlet of activated carbon adsorption,
The entrance of clear water reserviors and the outlet of bag filter, robot control system(RCS) is connected with electrochemical oxidation system, pretreatment system, electricity
Chemical oxidation system, activated carbon adsorption system, uv disinfection system, bag filter, clear water reserviors are all mounted on carrying vehicle.
Portable electrochemical oxidation method the most according to claim 1 processes percolate equipment, it is characterised in that described
Electrochemical oxidation system pole plate distance bottom 10mm.
Portable electrochemical oxidation method the most according to claim 1 processes percolate equipment, it is characterised in that described
The water inlet of flotation tank be arranged on the bottom of flotation tank.
Portable electrochemical oxidation method the most according to claim 1 processes percolate equipment, it is characterised in that described
Activated carbon adsorption system in special filtrate tower be connected with activated carbon adsorber.
Portable electrochemical oxidation method the most according to claim 1 processes percolate equipment, it is characterised in that described
Ultraviolet ray disinfecting system be cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198295.2A CN106145473A (en) | 2015-04-24 | 2015-04-24 | Portable electrochemical oxidation method processes percolate equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198295.2A CN106145473A (en) | 2015-04-24 | 2015-04-24 | Portable electrochemical oxidation method processes percolate equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106145473A true CN106145473A (en) | 2016-11-23 |
Family
ID=57347934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510198295.2A Pending CN106145473A (en) | 2015-04-24 | 2015-04-24 | Portable electrochemical oxidation method processes percolate equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106145473A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1792851A (en) * | 2005-11-15 | 2006-06-28 | 中山大学 | Process for treating urban domestic refuse pressing filtering liquid and equipment thereof |
| CN101570373A (en) * | 2009-06-18 | 2009-11-04 | 湖南华亿市政工程设计有限公司 | Vehicle flowing-type integrated treatment facility for percolate in townrefuse landfill |
| CN102050555A (en) * | 2010-12-24 | 2011-05-11 | 波鹰(厦门)科技有限公司 | Device and method for treating and recycling printing and dyeing wastewater |
| CN102139990A (en) * | 2011-01-21 | 2011-08-03 | 樊利华 | Ultrasonic combined waste water treatment process and system of refuse leachate |
| US8252183B1 (en) * | 2011-10-28 | 2012-08-28 | Kent Bioenergy Corporation | Treating nitorogen-contaminated wastewaters |
| CN203173927U (en) * | 2012-09-13 | 2013-09-04 | 代晋国 | Electrochemistry and micro-electrolysis combined garbage leachate pretreating device |
| WO2013144664A1 (en) * | 2012-03-28 | 2013-10-03 | Visnja Orescanin | Process and device for electrochemical treatment of industrial wastewater and drinking water |
| CN204550299U (en) * | 2015-04-24 | 2015-08-12 | 北京中力信达环保工程有限公司 | Portable electrochemical oxidation method treating refuse percolate equipment |
-
2015
- 2015-04-24 CN CN201510198295.2A patent/CN106145473A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1792851A (en) * | 2005-11-15 | 2006-06-28 | 中山大学 | Process for treating urban domestic refuse pressing filtering liquid and equipment thereof |
| CN101570373A (en) * | 2009-06-18 | 2009-11-04 | 湖南华亿市政工程设计有限公司 | Vehicle flowing-type integrated treatment facility for percolate in townrefuse landfill |
| CN102050555A (en) * | 2010-12-24 | 2011-05-11 | 波鹰(厦门)科技有限公司 | Device and method for treating and recycling printing and dyeing wastewater |
| CN102139990A (en) * | 2011-01-21 | 2011-08-03 | 樊利华 | Ultrasonic combined waste water treatment process and system of refuse leachate |
| US8252183B1 (en) * | 2011-10-28 | 2012-08-28 | Kent Bioenergy Corporation | Treating nitorogen-contaminated wastewaters |
| WO2013144664A1 (en) * | 2012-03-28 | 2013-10-03 | Visnja Orescanin | Process and device for electrochemical treatment of industrial wastewater and drinking water |
| CN203173927U (en) * | 2012-09-13 | 2013-09-04 | 代晋国 | Electrochemistry and micro-electrolysis combined garbage leachate pretreating device |
| CN204550299U (en) * | 2015-04-24 | 2015-08-12 | 北京中力信达环保工程有限公司 | Portable electrochemical oxidation method treating refuse percolate equipment |
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Addressee: BEIJING ZHONGLI XINDA ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD. Person in charge of patents Document name: Deemed withdrawal notice |
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Application publication date: 20161123 |
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