CN2791035Y - Oily sewage regenerating ultization device - Google Patents
Oily sewage regenerating ultization device Download PDFInfo
- Publication number
- CN2791035Y CN2791035Y CN 200520057645 CN200520057645U CN2791035Y CN 2791035 Y CN2791035 Y CN 2791035Y CN 200520057645 CN200520057645 CN 200520057645 CN 200520057645 U CN200520057645 U CN 200520057645U CN 2791035 Y CN2791035 Y CN 2791035Y
- Authority
- CN
- China
- Prior art keywords
- water
- box
- oil suction
- ultra
- oil
- 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.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 230000001172 regenerating effect Effects 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002699 waste material Substances 0.000 claims description 12
- 230000008929 regeneration Effects 0.000 claims description 10
- 238000011069 regeneration method Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000000108 ultra-filtration Methods 0.000 abstract description 7
- 230000003647 oxidation Effects 0.000 abstract description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 230000002147 killing effect Effects 0.000 description 3
- 238000006385 ozonation reaction Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- NRADCUWKNUKPHY-UHFFFAOYSA-N oxalonitrile;phenol Chemical compound N#CC#N.OC1=CC=CC=C1 NRADCUWKNUKPHY-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses an oily sewage regenerating and utilizing device, and provides an integrative oily sewage regenerating and utilizing device adopting the integration of oil-sucking filtration, ultra-filtration and ozone oxidation technology. The utility model is characterized in that the utility model comprises a removable integrated box body, and an oil-sucking filter box, an ultramicro treating box and a sewage box which are arranged in the integrated box body and are interconnected, wherein water influent pipes are arranged at the side walls of the oil-sucking filter box, and at least one oil-sucking filter bag is arranged in an inner cavity of the oil-sucking filter box and is communicated with the water influent pipes. A water outlet is arranged at the bottom of the ultramicro treating box, and at least one ultra-filter assembly is arranged in the inner cavity of the ultramicro treating box. Both ends of the ultra-filter assembly are respectively communicated to the oil-sucking filter box and the sewage box. A sewage outlet is arranged on the sewage box. The utility model has the advantages of high speed of purification treatment, good purifying effect, high efficiency, small size, short flow path, low cost, all-weather automatic control and flexible movement.
Description
Technical field:
The utility model relates to sewage treatment area, relates in particular to the regeneration device that oily(waste)waters such as waste water, washing bay waste water, restaurant waste water are used mixedly in the city.
Background technology:
Along with socioeconomic high development, the industrialization and the urbanization of human society increasingly sharpen, and the water contamination phenomenon is on the rise.The sewage that unprocessed mistakes such as waste water, washing bay waste water, restaurant waste water are used mixedly in a lot of cities directly is discharged into rivers and lakes, makes rivers and lakes slowly lose self-purification capacity, and forming with the pollution of nutritive element excess is the water pollution of representative.Promulgation along with new " urban sewage reutilization city miscellaneous water water quality " the standard GB/T18920-2002 (in May, 2003) of country, domestic many cities such as Beijing, Shanghai, Tianjin, Qingdao, Shenzhen and Guangzhou etc. launch respectively the reuse of wastewater policy of oneself, force the city to use mixedly waste water, washing bay waste water, restaurant waste water palpus installation reclaimed wastewater reuse system.
At present, traditional water-treatment technology field, concentrating of the purification of water quality, mud, classic methods is directly to adopt reaction tank, settling bowl, filtering basin (jar), sludge thickener (machine), water extracter, pressure filter or the like a series of structures and equipment, water outlet after the processing can reach requirement substantially, whole project occupation of land area is big, investment cost is high but exist, cause the economic benefit of technology not high, caused the waste of resource, general medium-sized and small enterprises are difficult to bear, and this also is that environmental protection water treatment work is difficult to one of propulsive major reason.
The utility model content:
The water purifying plant floor space that the utility model is used mixedly waste water, washing bay waste water, restaurant waste water at present city is big, investment cost and the high problem of working cost, a kind of oil suction filtration, UF ultrafiltration, integrated integrated oily(waste)water regeneration device of ozonation technology of adopting is provided, this device volume is little, high efficiency, cost is low, and can realize round-the-clock automatic control.
The technical scheme that the utility model proposed is:
A kind of oily(waste)water regeneration device, comprise a removable integrated casing, be provided with the oil suction strumbox, ultra micro processing tank and the foul water tank that interconnect in the described integrated casing, wherein oil suction strumbox sidewall is provided with water inlet pipe, its inner chamber is provided with an oil suction filter bag at least, be communicated with water inlet pipe, water outlet is located at ultra micro processing tank bottom, ultra micro processing tank inner chamber is arranged with at least one UF ultra-fine filter assembly, these UF ultra-fine filter assembly two ends are communicated with oil suction strumbox and foul water tank respectively, and sewage draining exit is located on the foul water tank;
Be provided with the ozone mixing tube in the described ultra micro processing tank;
Described oil suction filter bag horizontal positioned is communicated with oil suction strainer sewage draining exit;
Described UF ultra-fine filter assembly is vertically arranged, and is vertical with the oil suction filter bag;
Described ultra micro processing tank tank wall is provided with liquidometer.
The utility model compared with prior art has following technique effect:
1) purifying treatment speed is faster, efficient is higher:
Water purifying process flow processs such as conventional flocculation reaction, sedimentation, filtration are because the speed of the sedimentation of throw out, come-up is slow, and the resistance of filtering medium causes solid-liquid separation to reach water quality in addition needs when limpid consuming time more than at least 2 hours.And the utility model is owing to adopt the automatic filtration of oil suction filter bag, UF ultrafiltration and ozonation technology, compare with traditional method, the sedimentation of flocs unit, the time of come-up have been omitted, because it is flocculation walk removing from water is by automatic filter and automatical and efficient micro-filtration, consuming time very few again, therefore, whole time for water treatment just shortens greatly, the purification efficiency height flows out unit from the sewage access to plant to clear water, and entire reaction and process of solid-liquid separation only need 3 minutes.
2) control automatically:
The utility model is realized demonstration, the record to water after handling by liquidometer and is controlled.And, can realize respectively oil suction filter bag and ultrafiltration module are cleaned automatically by regularly opening oil suction strainer sewage draining exit and foul water tank sewage draining exit.Solved the problem of the traditional special messenger of need operational administrative.
3) water treatment capacity is strong, and volume is little:
The utility model device is owing to only need from the reaction times of hydromeehanics and photochemical reaction aspect consideration device, and the volume of 3 minutes flows is exactly the volume of whole unit.One day was handled 48m
3/ d (2m
3/ h) unit, floor space＜0.5m
2, be 1/10 of traditional technology area occupied, and highly only about 1 meter; The facility investment volume is 20,000 yuan, be traditional technology expensive about 50%; Ton water running expense is 0.2 yuan, hangs down 50% than traditional.Solved that the floor space of water reuse device is big in the tradition, construction costs is high, the high problem of running cost.
4) maneuverability is strong:
Because the utility model device volume is little, electrical power consumed is little, a 2m
3The unit power consumption of/h is 1 kilowatt, can make vehicle-mounted, boat-carrying form, arrive whenever and wherever possible the scene nearby, temporarily, emergency processing.
The utility model adopts oil suction filtration, UF ultrafiltration, ozonation technology is integrated carries out the stage purification processing to the oily(waste)water pollutent, realizes BOD
5, COD, SS, NH
3Organism such as-N, bacterium, virus reach to be removed or inorganicization, national GB/T18920-2002 " urban sewage reutilization city miscellaneous water water quality " the standard standard that water outlet is met or exceeded issue in May, 2003.
The utility model supports the city to use mixedly waste water, washing bay waste water, the regeneration of restaurant waste water, water body disinfection sterilizations such as man-made lake, fountain, view fishpond, removal algae etc.
Description of drawings:
Fig. 1 is the front view of the utility model structure embodiment.
Fig. 2 is the A-A view of the utility model Fig. 1.
Among the figure:
The 1-water inlet pipe; 2-foul water tank sewage draining exit; 3-oil suction filter bag;
The import of 4-UF ultra-fine filter assembly 5-ozone; 6-ozone mixing tube;
7-oil suction strainer sewage draining exit 8-water outlet 9-oil suction strumbox;
The 10-joint bolt; The 11-liquidometer; 12-ultra micro processing tank;
The 13-foul water tank; 14-moves the integrated casing of bracing frame 15-.
Embodiment:
Fig. 1, Fig. 2 have showed Application Example of the utility model.As shown in Figure 1 and Figure 2, it is made of an integrated casing 15, and these integrated casing 15 bottoms are provided with mobile bracing frame 14, and roller is installed on the frame, can make whole box body parallel mobile, and using time is moving, flexible.Described integrated casing 15 includes oil suction strumbox 9, ultra micro processing tank 12 and foul water tank 13, and the three interconnects, and wherein oil suction strumbox 9, ultra micro processing tank 12 connect by attachment bolt 10, and ultra micro processing tank 12 and foul water tank 13 are made an integral body.Described oil suction strumbox 9 sidewalls are provided with water inlet pipe 1, pending sewage enters thus, its inner chamber is equipped with the oil suction filter bag 3 of horizontal positioned, water inlet pipe 1 is communicated with it, oil suction filter bag 3 ends are established oil suction strainer sewage draining exit 7, and are communicated with it, and oil suction filter bag 3 is made for oil suction cloth, filtering accuracy is the filtration of 0.5-1 micron, can thoroughly will hold back greater than 1 micron dirt.After being entered by water inlet pipe 1, can filter treatment sewage by oil suction filter bag 3, dirt is held back the back is discharged by oil suction strainer sewage draining exit 7, when oil suction filter bag 3 cleans filter screen to this, open oil suction strainer sewage draining exit 7 simultaneously, promptly can realize the function of flushing automatically.
Described ultra micro processing tank 12 is positioned under the oil suction strumbox 9, is provided with the UF ultra-fine filter assembly 4 vertically placed vertical with oil suction filter bag 3 in it, and UF ultra-fine filter assembly 4 is established at least one, can embark on journey and multilayer is arranged, and is communicated with oil suction strumbox 9.Ultrafiltration (being called for short UF) is a kind of membrane separation technique.It is to be power with UF film pressure at both sides difference, based on a kind of solution separating process of mechanical grading principle.Applying pressure is generally 0.1～0.6Mpa, separates aperture 1nm～0.1 μ m, molecular weight cut-off about 500～1000000.Water after oil suction strumbox 9 is handled can form pressure by self gravitation and hydraulic pressure is advanced UF ultra-fine filter assembly 4 and work, can further purify again the remaining suspending sundries in the sewage when containing sewage less than 1 micron pollutent, make water become limpid, transparent by UF ultra-fine filter assembly 4.In ultra micro processing tank 12, also be provided with ozone mixing tube 6, this pipe top is provided with ozone import 5, and ozone import input from then on is further to do ozone Oxidation Treatment to the water after uf processing.Ozone is a kind of wide spectrum, efficient, quick sterilization agent, has very strong oxidizing power, and it is for making the morbific germ of humans and animals, virus and microorganism that very strong killing action be arranged.Oxidation capacity doubles than chlorine, fast 60～3000 times than chlorine of sterilization speed, even killing bacteria in seconds, oxidable most of organism in several minutes.The significant advantage of ozone is not residual any harmful secondary pollution material.Ozone can also with some toxic gases, as oxidations such as carbon monoxide, nitrogen protoxide, sulfur monoxide, yperite and lose toxic effect.Ozone is soluble in water except the sterilization and disinfection microorganism killing, pollutent and impurity in all right oxygenolysis water, remove manganese, sulfide, phenol cyanogen, agricultural chemicals, washing composition, nitrite in anhydrating, carcinogenic substance chloroform in the reduction chlorine treatment water, methyl chloride, tetracol phenixin etc. can also decolour, go algae, taste removal, removing absurd creature.In ultra micro processing tank 12 bottoms, be provided with a water outlet 8, purifying waste water after ultrafiltration, ozonize can be discharged thus.
Described foul water tank 13 is located at ultra micro processing tank 12 sides, is communicated with 4 outlets of UF ultra-fine filter assembly, can receive the dirt after uf processing, foul water tank 13 sidewalls are provided with a foul water tank sewage draining exit 2, when UF ultra-fine filter assembly 4 needs to clean, open foul water tank sewage draining exit 2, can realize automatic flushing.
On ultra micro processing tank 12 tank walls, also be provided with liquidometer 11, can realize demonstration, record and control to handling back water.
The utility model working process:
When oily(waste)water with suitable flow velocity in water inlet pipe 1 enters oil suction strumbox 9 time, can carry out oil suction and filtration treatment by oil suction filter bag 3 in the oil suction strumbox 9, this is filtered into one and filters roughly, can further purify again the remaining suspending sundries in the sewage when containing sewage less than 1 micron pollutent then by UF ultra-fine filter assembly 4, enter ultra micro processing tank 12 through the water after the uf processing, the water that is located at after 6 pairs of uf processing of ozone mixing tube of ultra micro processing tank 12 carries out ozone Oxidation Treatment.Through the water of ozone Oxidation Treatment, flow out from water outlet 8, promptly finish the sterilization process of reuse water.Mud after disposing is discharged from foul water tank sewage draining exit 2.
Claims (5)
1. oily(waste)water regeneration device, it is characterized in that: comprise a removable integrated casing (15), be provided with the oil suction strumbox (9) that interconnects in the described integrated casing (15), ultra micro processing tank (12) and foul water tank (13), wherein oil suction strumbox (9) sidewall is provided with water inlet pipe (1), its inner chamber is provided with an oil suction filter bag (3) at least, be communicated with water inlet pipe (1), water outlet (8) is located at ultra micro processing tank (12) bottom, ultra micro processing tank (12) inner chamber is arranged with at least one UF ultra-fine filter assembly (4), these UF ultra-fine filter assembly (4) two ends are communicated with oil suction strumbox (9) and foul water tank (13) respectively, and sewage draining exit (2) is located on the foul water tank (13).
2. oily(waste)water regeneration device according to claim 1 is characterized in that: be provided with ozone mixing tube (6) in the described ultra micro processing tank (12).
3. oily(waste)water regeneration device according to claim 1 is characterized in that: described oil suction filter bag (3) horizontal positioned is communicated with oil suction strainer sewage draining exit (7).
4. oily(waste)water regeneration device according to claim 3 is characterized in that: described UF ultra-fine filter assembly (4) is vertically arranged, and is vertical with oil suction filter bag (3).
5. according to claim 1 or 2 or 3 or 4 described oily(waste)water regeneration devices, it is characterized in that: ultra micro processing tank (12) tank wall is provided with liquidometer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057645 CN2791035Y (en) | 2005-04-29 | 2005-04-29 | Oily sewage regenerating ultization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057645 CN2791035Y (en) | 2005-04-29 | 2005-04-29 | Oily sewage regenerating ultization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791035Y true CN2791035Y (en) | 2006-06-28 |
Family
ID=36807109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520057645 Expired - Fee Related CN2791035Y (en) | 2005-04-29 | 2005-04-29 | Oily sewage regenerating ultization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791035Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854007A (en) * | 2017-02-07 | 2017-06-16 | 江苏澳特克环境科技有限公司 | A kind of water-oil separating cleaning system |
| CN108249621A (en) * | 2018-01-31 | 2018-07-06 | 金碳环境科技（天津）有限公司 | A kind of oil-containing sewage treatment technique |
| CN110255664A (en) * | 2019-06-27 | 2019-09-20 | 王密 | A kind of centrifugal water body impurity separating equipment |
-
2005
- 2005-04-29 CN CN 200520057645 patent/CN2791035Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854007A (en) * | 2017-02-07 | 2017-06-16 | 江苏澳特克环境科技有限公司 | A kind of water-oil separating cleaning system |
| CN108249621A (en) * | 2018-01-31 | 2018-07-06 | 金碳环境科技（天津）有限公司 | A kind of oil-containing sewage treatment technique |
| CN110255664A (en) * | 2019-06-27 | 2019-09-20 | 王密 | A kind of centrifugal water body impurity separating equipment |
| CN110255664B (en) * | 2019-06-27 | 2021-12-14 | 福建省建阳金石氟业有限公司 | Centrifugal water body impurity separation equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202315434U (en) | Physical type sewage purification device in sewage treatment system for source pollution treatment | |
| CN2799526Y (en) | Magnetic lightcatalyzed integral sewage regeneration and utilization device | |
| US9951509B2 (en) | Water treatment system | |
| CN104108830B (en) | Recycled water advanced treatment and reclaiming system | |
| CN1772355A (en) | On-line chemical cleaning method for membrane bioreactor | |
| CN210193538U (en) | Sewage purifier for separating suspended matters in sewage | |
| CN101638277A (en) | Car washing water purification recycling processing system | |
| CN102596352A (en) | A method for the treatment of water and wastewater | |
| CN102616999A (en) | Sewage purifying and recycling device | |
| CN105129969A (en) | Periphery filtering effluent biochemistry sedimentation tank | |
| CN2791035Y (en) | Oily sewage regenerating ultization device | |
| CN109851180A (en) | A kind of sanitary sewage economic benefits and social benefits materializing strategy complete set of equipments and technique | |
| CN110330140B (en) | System and method for treating, regenerating and recycling water pollution in saline-alkali area | |
| CN101090868B (en) | Magneting photocatalytic compact wastewater reclamation and reuse device | |
| CN104261581A (en) | Integrated oil and gas field wastewater treatment system | |
| CN104909518B (en) | Device and treatment method for treating and recycling car washing wastewater by using diatomite | |
| CN217516812U (en) | Energy-efficient sewage treatment system | |
| CN207375919U (en) | A kind of integrated effluent disposal system with sludge drying pond | |
| JP3931279B2 (en) | Water purification equipment for suspended solids | |
| CN210505859U (en) | Paint waste water high efficiency air supporting processing apparatus that thoughtlessly congeals | |
| JP3561460B2 (en) | Livestock wastewater sewage treatment method and apparatus | |
| CN114315020A (en) | Be provided with ultrafiltration reverse osmosis system's sewage treatment system | |
| CN202898106U (en) | Backwash-free self-flow type mud water separating device for aerobic pool | |
| CN1416406A (en) | Method and device for effluent treatment | |
| CN110372152A (en) | A kind of intellectual modularization Novel sewage integration apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY GUANSHENGHUA DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: PENG YUNLONG Effective date: 20060623 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060623 Address after: Buji Town, Longgang District of Shenzhen City, Guangdong province 518129 Jihua Road No. 490 Patentee after: Shenzhen Guanshenghua Industry Development Co., Ltd. Address before: 14 Building 2, building 1410, building 518031, Shennan Middle Road, Shennan Road, Guangdong, Shenzhen Patentee before: Peng Yunlong |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |