CN202170281U - Domestic waste penetrating fluid treatment system - Google Patents
Domestic waste penetrating fluid treatment system Download PDFInfo
- Publication number
- CN202170281U CN202170281U CN2011202651808U CN201120265180U CN202170281U CN 202170281 U CN202170281 U CN 202170281U CN 2011202651808 U CN2011202651808 U CN 2011202651808U CN 201120265180 U CN201120265180 U CN 201120265180U CN 202170281 U CN202170281 U CN 202170281U
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- CN
- China
- Prior art keywords
- pond
- penetrating fluid
- treatment system
- fluid treatment
- domestic waste
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a domestic waste penetrating fluid treatment system capable of treatment domestic waste penetrating fluid into standard discharge water. The domestic waste penetrating fluid treatment system comprises a comprehensive regulation pond, a pH regulation pond, an anaerobic acidification pond, an aerobic pond I, an aerobic pond II, an MBR (Membrane Bioreactor) membrane component reaction pond, a clean water pond, an RO (Reverse Osmosis) device and an RO water producing pond, wherein all the components are connected in sequence. The domestic waste penetrating fluid treatment system adopts a combined-type treatment technology and has the advantages of high treatment load, good treatment effect and the like.
Description
Technical field
The utility model relates to a kind of Waste Water Treatment, especially a kind of domestic refuse penetrating fluid treatment system.
Background technology
Because the scarcity of domestic water resource, and the water pollution is more and more serious, makes Sewage treatment systems be used widely.And it is also inequality for handling the different employed Sewage treatment systemss of sewage.So need design corresponding Sewage treatment systems according to the characteristics of various sewage.
Percolate is a kind of high concentrated organic wastewater, and its complicated component, water quality and quantity change greatly.The source of percolate mainly contains the moisture, the moisture in the covering material of direct precipitation, rainwash, surface irrigation, underground water, rubbish self and the generation water of refuse biochemical reaction etc.The factor that influences the percolate composition mainly contains: the hydrogeological condition of raining in component of refuse, place weather condition, place, landfill condition and landfill time etc.This has just determined that the variation of water quality and quantity of percolate is big, and Changing Pattern is complicated.COD
Cr, BOD
5, ammonia nitrogen content is higher, and with the prolongation of landfill time, the organonitrogen in the rubbish is converted into inorganic nitrogen, the ammonia nitrogen mass concentration raises.Because the percolate complicated component only adopts common biological treatment to be difficult to reach the ideal effect.
The utility model content
The utility model provides a kind of domestic refuse penetrating fluid treatment system that can the domestic refuse penetrating fluid be processed into effluent standard water.
Realize the domestic refuse penetrating fluid treatment system of the utility model purpose, comprise that comprehensive adjustment pond, PH adjustment pond, anaerobic acidification pond, Aerobic Pond one, Aerobic Pond two, MBR membrane module reaction tank, clean water basin, RO reverse osmosis unit, RO produce the pond, link to each other successively.
The sludge outlet of said MBR membrane module reaction tank links to each other with sludge sump, and the sewage outlet of said sludge sump links to each other with comprehensive adjustment pond.
The sewage outlet of said RO reverse osmosis unit links to each other with said comprehensive adjustment pond.
The beneficial effect of the utility model is following:
Advantages such as the domestic refuse penetrating fluid treatment system of the utility model, principle of design are " acidication+bio-contact oxidation+MBR+RO " built-up type treatment process, have that to handle load high, and the water quality treatment composition is complicated, and water quality, water yield fluctuation are big.
Description of drawings
Fig. 1 is the structural representation of the utility model domestic refuse penetrating fluid treatment system.
Embodiment
The embodiment of the utility model is following:
As shown in Figure 1; The domestic refuse penetrating fluid treatment system of the utility model; Comprise that comprehensive adjustment pond 1, PH adjustment pond 2, anaerobic acidification pond 3, Aerobic Pond 1, Aerobic Pond 25, MBR membrane module reaction tank 6, clean water basin 7, RO reverse osmosis unit 8, RO produce pond 9, link to each other successively.
The sludge outlet of said MBR assembly reaction tank 6 links to each other with sludge sump 10, and the sewage outlet of said sludge sump 10 links to each other with comprehensive adjustment pond 1.
The sewage outlet of said RO reverse osmosis unit 8 links to each other with said comprehensive adjustment pond 1.
MBR has good effect of removing to suspended solids (SS) concentration and turbidity.Because the aperture very little (0.01～1 μ m) of membrane module can all be retained down suspended substances whole in the bio-reactor and mud, its solid-liquid separation effect will be better than second pond far away, MBR to the clearance of SS more than 99%; The clearance of turbidity is more than 90%.In addition,, make that the sludge concentration in the reactor drum reaches higher level, greatly reduce the sludge loading in the bio-reactor, improved MBR organic clearance because the efficient crown_interception of membrane module all is trapped in whole active sludge in the reactor drum.
The MBR membrane element, monitoring instrument, under meter, electric control system, membrane cisterna gas blower, aerator, MBR membrane module on-line cleaning device.
The MBR membrane element is selected the membrane module of the Japanese MBR of Asahi Chemical Industry device membrane module pvdf membrane as this technology for use.This membrane module has low-cost steady running, for ease of maintenaince columnar structured.Adopt the strong and high-intensity hollow-fibre membrane of resistance, can obtain higher quality and produce water, for next step reverse osmosis system water inlet provides stable high water quality.
Reverse osmosis water purifier is to adopt most advanced in the world and the most energy-conservation at present effective membrane separation technique to prepare deionized water, is a kind of technology of preparing of pure physical process, is topmost desalting plant in the native system.Its principle is under the effect that is higher than solution osmotic pressure, can not and these materials and water sepn be come through semi-permeable membranes according to other materials.Because the membrane pore size very little (being merely about 10A) of reverse osmosis membrane, therefore can remove dissolved salts in the water, colloid, mikrobe, organism etc. effectively, clearance is up to 97～98%.The reverse osmosis unit membrane module adopts the most advanced in the world complex reverse osmosis membrane, and single ratio of desalinization reaches 99.5%, selects the stronger RO film of contamination resistance, and selects lower operating flux.
Compositions such as pressurized vessel, reverse osmosis membrane, motorized valve, conductivity meter, monitoring instrument, under meter, electric control system, high-low pressure pipe valve, steelframe.
The r-o-characteristics: 1, core parts all adopt imported product or foreign technology, adopt world-renowned brand rolling composite package like reverse osmosis membrane, and HPP adopts the product of world-renowned brand Denmark GRUNDFOS or U.S. Pentair, dependable performance, stable.2, system has security personnel's strainer protection HPP and reverse osmosis membrane not damaged by particle or other hard things.3, be provided with advanced film securing system, when device power-up or shutdown, this system can send the action of flushing membrane automatically, and fresh water can be rinsed the film surface contaminant well automatically, reduces and pollutes, and prolongs membrane lifetime.4, the low pressure polyamide composite film ratio of desalinization that adopts is high, and operating pressure is low, effectively reduces the HPP operation energy consumption, reduces running cost.5, back with water inlet line is provided with measuring instruments such as ORP, SDI, temperature, guarantees that water inlet meets reverse osmosis membrane water inlet requirement.6, system is provided with chemical cleaning system, can monitor the reverse osmosis membrane pollution condition at any time through Inlet and outlet water pressure reduction, the prompting matting time.7, total system adopts PLC control, and is provided with multinomial fault alarm function.
The r-o-unit has uninterrupted duty for a long time, and automatic operation need not the special messenger and keeps an eye on, and is simple to operate, and water quality is steady in a long-term, reaches the requirement discharging.
MBR+RO technology can effectively be removed the pollutent in the percolate.MBR technology can degradation of organic substances with remove ammonia nitrogen, RO technology can be removed the material of mineral ion and difficult degradation.After the MBR art breading, water inlet COD average out to 1017mg/L, water outlet COD is 32mg/L, average removal rate is 97%; The BOD of water outlet
5Average out to 9mg/L, clearance are about 97%.MBR technology can effectively be removed SS as the pre-treatment of RO technology, and this can prevent the obstruction of reverse osmosis membrane duct, the NO of nitrated generation in the MBR technology
3-N and NO
2-N is removed by follow-up RO technology., can also remove most bacterium simultaneously after RO (membrane reverse osmosis treatment technology) can intercept most of tiny throw out.This shows that the combination process that percolate adopts biological process and reverse osmosis membrane to combine is handled, the water outlet after it is handled can reach the reuse water standard.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineering technical personnel in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (3)
1. a domestic refuse penetrating fluid treatment system is characterized in that: comprise that comprehensive adjustment pond, PH adjustment pond, anaerobic acidification pond, Aerobic Pond one, Aerobic Pond two, MBR membrane module reaction tank, clean water basin, RO reverse osmosis unit, RO produce the pond, link to each other successively.
2. domestic refuse penetrating fluid treatment system according to claim 1 is characterized in that: the sludge outlet of said MBR membrane module reaction tank links to each other with sludge sump, and the sewage outlet of said sludge sump links to each other with comprehensive adjustment pond.
3. domestic refuse penetrating fluid treatment system according to claim 1 is characterized in that: the sewage outlet of said RO reverse osmosis unit links to each other with said comprehensive adjustment pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202651808U CN202170281U (en) | 2011-07-26 | 2011-07-26 | Domestic waste penetrating fluid treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202651808U CN202170281U (en) | 2011-07-26 | 2011-07-26 | Domestic waste penetrating fluid treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170281U true CN202170281U (en) | 2012-03-21 |
Family
ID=45828482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202651808U Expired - Fee Related CN202170281U (en) | 2011-07-26 | 2011-07-26 | Domestic waste penetrating fluid treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992001A (en) * | 2014-03-13 | 2014-08-20 | 浙江海洋学院 | Method for treating garbage seepage fluid |
| CN110143717A (en) * | 2019-04-30 | 2019-08-20 | 贵州民族大学 | A kind of integrated processing system of house refuse |
| CN112811738A (en) * | 2021-01-19 | 2021-05-18 | 江西楚杭环保科技有限公司 | Multi-stage purification treatment method for waste water of refuse landfill |
-
2011
- 2011-07-26 CN CN2011202651808U patent/CN202170281U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992001A (en) * | 2014-03-13 | 2014-08-20 | 浙江海洋学院 | Method for treating garbage seepage fluid |
| CN103992001B (en) * | 2014-03-13 | 2015-08-19 | 浙江海洋学院 | A kind for the treatment of process of refuse leachate |
| CN110143717A (en) * | 2019-04-30 | 2019-08-20 | 贵州民族大学 | A kind of integrated processing system of house refuse |
| CN112811738A (en) * | 2021-01-19 | 2021-05-18 | 江西楚杭环保科技有限公司 | Multi-stage purification treatment method for waste water of refuse landfill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGXI YUDA WATER TREAT ENVIRONMENTAL PROTECTION Free format text: FORMER NAME: GUANGXI YUDA WATER TREAT EQUIPMENT ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 530000, No. four, five, hi tech Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee after: GUANGXI YUDA WATER PROCESSING ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. Address before: 530000, No. four, five, hi tech Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee before: Guangxi Yuda Water Treatment Equipment Engineering Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 530000, No. four, five, hi tech Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee after: Guangxi Yuda New Environmental Technology Co. Ltd. Address before: 530000, No. four, five, hi tech Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee before: GUANGXI YUDA WATER PROCESSING ENVIRONMENTAL PROTECTION ENGINEERING 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: 20120321 Termination date: 20200726 |