CN105776769B - A kind of family domestic waste water regeneration device and its method of wastewater treatment - Google Patents
A kind of family domestic waste water regeneration device and its method of wastewater treatment Download PDFInfo
- Publication number
- CN105776769B CN105776769B CN201610295125.0A CN201610295125A CN105776769B CN 105776769 B CN105776769 B CN 105776769B CN 201610295125 A CN201610295125 A CN 201610295125A CN 105776769 B CN105776769 B CN 105776769B
- Authority
- CN
- China
- Prior art keywords
- sand filtration
- activated carbon
- water
- waste water
- pond
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of family domestic waste water regeneration device, including waste water oil removal collection system, sand filtration activated carbon Filtration Adsorption system, wetland plant processing system and decontamination system, described waste water oil removal collection system includes grid area, waste water oil removal collecting box and oil separating plate, described sand filtration activated carbon Filtration Adsorption system includes sand filtration activated carbon pond, quartz sand filtration area and activated carbon adsorption area and filter plate, described wetland plant processing system includes wetland plant processing pond and plantation sand supports boulder bed, plantation layer of sand and emergent aquactic plant layer, described decontamination system includes Sterilizing water tank and disinfectant solution；Described waste water oil removal collecting box bottom is connected with sand filtration activated carbon pond top by a sand filtration water inlet pipe, and described sand filtration activated carbon at the bottom of pond portion is connected with wetland plant processing pond bottom, and described wetland plant processing pond top is connected with Sterilizing water tank.The present invention not only can using water wisely, pollutant discharge amount can also be reduced, thus reaching environmental protection and water-saving purpose.
Description
Technical field
The invention belongs to sewage treatment area, at more particularly, to a kind of family domestic waste water regeneration device and its waste water
Reason method.
Background technology
Improve with people's living standard, tap water water consumption is increasing per capita for family, and this part water is through once at present
Become waste water after use and be directly discharged into city planting ductwork, cause municipal sewage plant's load growth quickly；And family life draining
Including two parts, a part is sanitary sewage, i.e. fecal sewage, and another part is sanitary wastewater, i.e. washing, washess, raw
Waste water relatively pollution of living is relatively light, is feasible as toilet flushing waste water after treatment, not only can using water wisely, can also subtract
Of low pollution thing discharge capacity；It is thus desirable to domestic waste water regeneration device.
Content of the invention
The present invention is in order to solve existing defects and deficiency in above-mentioned prior art, there is provided one kind not only can be economized on
Water, can also reduce pollutant discharge amount, thus that reduces sewage treatment plant processes load and total to the pollutant of environmental emission
The family domestic waste water regeneration device of amount and its method of wastewater treatment.
Technical scheme：A kind of family domestic waste water regeneration device, including the waste water oil removal being sequentially communicated
Collection system, sand filtration activated carbon Filtration Adsorption system, wetland plant processing system and decontamination system, system is collected in described waste water oil removal
System includes grid area, waste water oil removal collecting box and the oil separating plate being arranged in waste water oil removal collecting box, described sand filtration activated carbon mistake
Filter adsorption system includes sand filtration activated carbon pond, the quartz sand filtration area being arranged in sand filtration activated carbon pond and is located at quartz sand filtration
Activated carbon adsorption area below area and be arranged on filter plate between quartz sand filtration area and activated carbon filtering area, described wetland is planted
Thing processing system includes wetland plant processing pond and the plantation sand that is successively set on from bottom to top in wetland plant processing pond props up
Support boulder bed, plantation layer of sand and emergent aquactic plant layer, described decontamination system includes Sterilizing water tank and adds the sterilization in Sterilizing water tank
Liquid；Described waste water oil removal collecting box bottom is connected with sand filtration activated carbon pond top by a sand filtration water inlet pipe, described sand filtration activity
Charcoal at the bottom of pond portion is connected with wetland plant processing pond bottom, and described wetland plant processing pond top is connected with Sterilizing water tank.
The present invention makes domestic waste water again be back to domestic hygiene flushing water or greening water after regenerating, and reducing tap water makes
Consumption and wastewater discharge, not only can using water wisely, pollutant discharge amount can also be reduced, thus reducing sewage treatment plant
Process load and reach environmental protection and water-saving purpose to the total amount of pollutant of environmental emission.
Preferably, described grid area and the connectivity part of waste water oil removal collecting box are provided with fine fack, described sand filtration activated carbon pond
It is provided with activated carbon with wetland plant processing pond connectivity part and go out water sieve.
Grid area and fine fack are used for floating thing and the float removing, and prevent aftertreatment systems blocking risk；Activity
The setting that charcoal goes out water sieve prevents activated carbon from entering wetland plant processing pond with waste water.
Preferably, described sand filtration activated carbon pond top is provided with sand filtration water-locator, and described sand filtration water inlet pipe one end connects waste water
Oil removal collecting box, the sand filtration water inlet pipe other end connects sand filtration water-locator, and sand filtration water inlet pipe is provided with intake pump.
Waste water rises to sand filtration activated carbon pond through intake pump, by water-locator water distribution, naturally covers oxygen it is ensured that there being foot in water simultaneously
Enough dissolved oxygens.
Preferably, described sand filtration activated carbon at the bottom of pond portion is provided with sand filtration backwash water distribution perforated pipe, and described sand filtration backwash water distribution is worn
Hole Gutron is crossed sand filtration backwash tube and is connected Sterilizing water tank bottom, and described sand filtration backwash tube is provided with sand filtration backwashing pump, and described sand filtration is lived
Property charcoal pond top is provided with sand filtration backwash delivery pipe.
This kind of structure facilitates its flushing to sand filtration activated carbon pond, extends the service life of activated carbon and quartz sand, reduces
Use cost.
Preferably, described activated carbon filtering area one upper lateral part is provided with activated carbon filler, activated carbon filtering area one side lower part
It is provided with activated carbon drain.
This kind of structure facilitates filling and the replacing of activated carbon.
Preferably, described wetland plant processing pond top is connected with Sterilizing water tank side by a wetland effluent pipe, described
Sterilizing water tank opposite side is provided with reclaimed water reuse pipe.
This kind of structure facilitates wetland plant processing pond water outlet entrance Sterilizing water tank to carry out disinfection, simultaneously in convenient sterilizing water tank
Water reuse (treatment reuse.
A kind of method of wastewater treatment of family domestic waste water regeneration device, comprises the steps：
1）Waste water oil removal collection system utilizes grid area to remove big floating thing and float, prevents aftertreatment systems from blocking up
Plug risk；
2）The oil separating plate that food waste waste water containing oils and fatss passes through in waste water oil removal collecting box removes oils and fatss, after removing oils and fatss
Wastewater collection is in waste water oil removal collecting box；
3）Remove the waste water after oils and fatss and rise to sand filtration activated carbon pond through intake pump, by sand filtration water-locator water distribution, waste water is first
Enter quartz sand filtration area to filter；
4）The water outlet of quartz sand filtration area is through filter plate to activated carbon adsorption area, the activated carbon adsorption waste water in activated carbon adsorption area
In Organic substance reach the purpose of organics removal；
5）The water outlet of activated carbon filtering area enters wetland plant processing pond, and wetland plant processing pond emergent aquactic plant layer has to nitrogen phosphorus
Certain Absorption, goes to denitrogenate phosphorus；
6）Wetland plant processing pond water outlet, in Sterilizing water tank, adds disinfectant solution to carry out disinfection, and the water after sterilization is discharged and made
For regenerated recycle-water, for toilet rinse water or greening water.
Preferably, step 3）Naturally oxygen is covered it is ensured that there being enough dissolved oxygens in water while middle sand filtration water-locator water distribution, described
Step 6）In disinfectant solution be NaCLO.
Preferably, described step 3）Colloid in waste water and float are filtered by middle quartz sand filtration area, simultaneously in quartz
Sand sand grain surface is assembled microorganism and is generated biomembrane, the preliminary Organic substance removing in waste water.
Preferably, described step 4）Used in activated carbon loaded by activated carbon filler, step 4）Middle use
Activated carbon afterwards is discharged by activated carbon evacuation port；Described step 6）Water after middle part sterilization passes through sand filtration backwash
Pump, sand filtration backwash tube and sand filtration backwash water distribution perforated pipe return to sand filtration activated carbon pond and carry out backwash to it.
The invention enables being again back to domestic hygiene flushing water or greening water after domestic waste water regeneration, reduce tap water
Usage amount and wastewater discharge, not only can using water wisely, pollutant discharge amount can also be reduced, thus reducing sewage treatment plant
Process load and reach environmental protection and water-saving purpose to the total amount of pollutant of environmental emission.
Brief description
Fig. 1 is the structural representation of the present invention；
In figure 1. grid area, 2. fine fack, 3. waste water oil removal collecting box, 4. oil separating plate, 5. intake pump, 6. sand filtration water inlet
Pipe, 7. sand filtration water-locator, 8. sand filtration activated carbon pond, 9. quartz sand filtration area, 10. filter plate, 11. activated carbon filtering areas, 12. sand filtrations
Backwash delivery pipe, 13. activated carbon fillers, 14. activated carbon drains, 15. sand filtration backwash water distribution perforated pipes, 16. activated carbons go out
Water sieve, 17. wetland plant processing ponds, 18. kinds of plant sand support boulder beds, 19. kinds of plant layers of sand, 20. emergent aquactic plant layers, 21.
Wetland effluent pipe, 22. Sterilizing water tanks, 23. sand filtration backwashing pumps, 24. sand filtration backwash tube, 25. reclaimed water reuse pipes.
Specific embodiment
The present invention is further detailed explanation with work process below in conjunction with the accompanying drawings, but is not that the present invention is protected
The restriction of scope.
As shown in figure 1, a kind of family domestic waste water regeneration device and its method of wastewater treatment, including be sequentially communicated
Waste water oil removal collection system, sand filtration activated carbon adsorption system, wetland plant processing system and decontamination system, system is collected in waste water oil removal
System includes grid area 1, waste water oil removal collecting box 3 and the oil separating plate 4 being arranged in waste water oil removal collecting box 3.Sand filtration activated carbon is inhaled
Attached system includes sand filtration activated carbon pond 8, the quartz sand filtration area 9 being arranged in sand filtration activated carbon pond 8 and is located at quartz sand filtration
The activated carbon adsorption area 11 of area 9 lower section and be arranged on the filter plate 10 between quartz sand filtration area 9 and activated carbon adsorption area 11.
Wetland plant processing system includes wetland plant processing pond 17 and is successively set on from bottom to top at wetland plant
Plantation sand in reason pond 17 supports boulder bed 18, plantation layer of sand 19 and emergent aquactic plant layer 20.Decontamination system includes Sterilizing water tank 22
With the disinfectant solution adding in Sterilizing water tank 22.
Waste water oil removal collecting box 3 bottom is connected with sand filtration activated carbon pond 8 top by a sand filtration water inlet pipe 6, sand filtration activity
Charcoal pond 8 bottom is connected with wetland plant processing pond 17 bottom, and wetland plant processing pond 17 top is connected with Sterilizing water tank 22.Grid
Area 1 is provided with fine fack 2, sand filtration activated carbon pond 8 and wetland plant processing pond 17 connectivity part with the connectivity part of waste water oil removal collecting box 3
It is provided with activated carbon and go out water sieve 16.Sand filtration activated carbon pond 8 top is provided with sand filtration water-locator 7, and sand filtration water inlet pipe 6 one end connects useless
Water oil removal collecting box 3, sand filtration water inlet pipe 6 other end connects sand filtration water-locator 7, and sand filtration water inlet pipe 6 is provided with intake pump 5.Sand filtration
Activated carbon pond 8 bottom is provided with sand filtration backwash water distribution perforated pipe 15, and sand filtration backwash water distribution perforated pipe 15 passes through sand filtration backwash tube 24 even
Connect Sterilizing water tank 22 bottom, sand filtration backwash tube 24 is provided with sand filtration backwashing pump 23, sand filtration activated carbon pond 8 top is provided with sand filtration backwash
Delivery pipe 12.Activated carbon adsorption area 11 1 upper lateral part is provided with activated carbon filler 13, and activated carbon adsorption area 11 1 side lower part is provided with
Activated carbon drain 14.Wetland plant processing pond 17 top is connected with Sterilizing water tank 22 side by a wetland effluent pipe 21, disappears
Malicious water tank 22 opposite side is provided with reclaimed water reuse pipe 25.
A kind of method of wastewater treatment of family domestic waste water regeneration device, comprises the steps：
1）Waste water oil removal collection system utilizes grid area to remove big floating thing and float, prevents aftertreatment systems from blocking up
Plug risk；
2）The oil separating plate that food waste waste water containing oils and fatss passes through in waste water oil removal collecting box removes oils and fatss, after removing oils and fatss
Wastewater collection is in waste water oil removal collecting box；
3）Remove the waste water after oils and fatss and rise to sand filtration activated carbon pond through intake pump, by sand filtration water-locator water distribution, waste water is first
Enter quartz sand filtration area to filter；
4）The water outlet of quartz sand filtration area is through filter plate to activated carbon adsorption area, the activated carbon adsorption waste water in activated carbon adsorption area
In Organic substance reach the purpose of organics removal；
5）The water outlet of activated carbon adsorption area enters wetland plant processing pond, wetland plant processing pond emergent aquactic plant layer, its root system
Prosperity, has certain Absorption to nitrogen phosphorus, goes to denitrogenate phosphorus；
6）Wetland plant processing pond water outlet, in Sterilizing water tank, adds disinfectant solution to carry out disinfection, and the water after sterilization is discharged and made
For regenerated recycle-water, for toilet rinse water or greening water.
Step 3）Naturally oxygen is covered it is ensured that there being enough dissolved oxygens in water, described step 6 while middle sand filtration water-locator water distribution）
In disinfectant solution be NaCLO.
Step 3）Colloid in waste water and float are filtered by middle quartz sand filtration area, gather in quartz sand sand grain surface simultaneously
Collection microorganism generates biomembrane, the preliminary Organic substance removing in waste water.
Step 4）Used in activated carbon loaded by activated carbon filler, step 4）Activated carbon after middle use leads to
Cross activated carbon evacuation port to be discharged；Described step 6）Water after middle part sterilization passes through sand filtration backwashing pump, sand filtration backwash tube
Return to sand filtration activated carbon pond with sand filtration backwash water distribution perforated pipe and backwash is carried out to it.
Using alloing domestic waste water to be again back to domestic hygiene flushing water or greening water after regenerating after the present invention,
Reduce tap water usage amount and wastewater discharge, reach environmental protection and water-saving purpose.
Claims (10)
1. a kind of family domestic waste water regeneration device it is characterised in that：System is collected in the waste water oil removal that it includes being sequentially communicated
System, sand filtration activated carbon Filtration Adsorption system, wetland plant processing system and decontamination system, described waste water oil removal collection system includes
Grid area, waste water oil removal collecting box and the oil separating plate being arranged in waste water oil removal collecting box, described sand filtration activated carbon Filtration Adsorption
System includes sand filtration activated carbon pond, the quartz sand filtration area being arranged in sand filtration activated carbon pond and is located at below quartz sand filtration area
Activated carbon adsorption area and be arranged on filter plate between quartz sand filtration area and activated carbon adsorption area, described wetland plant is processed
System includes wetland plant processing pond and is successively set on the plantation sand support cobble in wetland plant processing pond from bottom to top
Layer, plantation layer of sand and emergent aquactic plant layer, described decontamination system includes Sterilizing water tank and adds the disinfectant solution in Sterilizing water tank；Described
Waste water oil removal collecting box bottom is connected with sand filtration activated carbon pond top by a sand filtration water inlet pipe, described sand filtration activated carbon at the bottom of pond portion
Connect with wetland plant processing pond bottom, described wetland plant processing pond top is connected with Sterilizing water tank.
2. a kind of family domestic waste water regeneration device according to claim 1 it is characterised in that：Described grid area with
The connectivity part of waste water oil removal collecting box is provided with fine fack, and described sand filtration activated carbon pond and wetland plant processing pond connectivity part are provided with work
Property charcoal goes out water sieve.
3. a kind of family domestic waste water regeneration device according to claim 2 it is characterised in that：Described sand filtration activity
Charcoal pond top is provided with sand filtration water-locator, and described sand filtration water inlet pipe one end connects waste water oil removal collecting box, the sand filtration water inlet pipe other end
Connect sand filtration water-locator, sand filtration water inlet pipe is provided with intake pump.
4. a kind of family domestic waste water regeneration device according to claim 3 it is characterised in that：Described sand filtration activity
Charcoal at the bottom of pond portion is provided with sand filtration backwash water distribution perforated pipe, and described sand filtration backwash water distribution perforated pipe connects disinfectant by sand filtration backwash tube
Bottom portion, described sand filtration backwash tube is provided with sand filtration backwashing pump, and described sand filtration activated carbon pond top is provided with sand filtration backwash delivery pipe.
5. a kind of family domestic waste water regeneration device according to claim 4 it is characterised in that：Described activated carbon is inhaled
Attached area one upper lateral part is provided with activated carbon filler, and activated carbon adsorption area one side lower part is provided with activated carbon drain.
6. a kind of family domestic waste water regeneration device according to claim 5 it is characterised in that：Described wetland plant
Processing pond top is connected with Sterilizing water tank side by a wetland effluent pipe, and described Sterilizing water tank opposite side is provided with reclaimed water reuse
Pipe.
7. the method for wastewater treatment of a kind of family domestic waste water regeneration device according to claim 5, its feature exists
In：It comprises the steps：
1）Waste water oil removal collection system utilizes grid area to remove big floating thing and float, prevents aftertreatment systems blocking wind
Danger；
2）Step 1）The oil separating plate that waste water after process passes through in waste water oil removal collecting box removes oils and fatss, removes the waste water after oils and fatss
It is collected in waste water oil removal collecting box；
3）Remove the waste water after oils and fatss and rise to sand filtration activated carbon pond through intake pump, by sand filtration water-locator water distribution, waste water is introduced into
Quartz sand filtration area filters；
4）The water outlet of quartz sand filtration area through filter plate to activated carbon adsorption area, in the activated carbon adsorption waste water in activated carbon adsorption area
Organic substance reaches the purpose of organics removal；
5）Activated carbon adsorption area water outlet entrance wetland plant processing pond, wetland plant processing pond emergent aquactic plant layer, well developed root system, right
Nitrogen phosphorus has certain Absorption, goes to denitrogenate phosphorus；
6）Wetland plant processing pond water outlet, in Sterilizing water tank, adds disinfectant solution to carry out disinfection, the water after sterilization is discharged as again
Raw recycle-water, for toilet rinse water or greening water.
8. the method for wastewater treatment of a kind of family domestic waste water regeneration device according to claim 7, its feature exists
In：Step 3）Naturally oxygen is covered it is ensured that there being enough dissolved oxygens in water, described step 6 while middle sand filtration water-locator water distribution）In disappear
Venom is NaCLO.
9. the method for wastewater treatment of a kind of family domestic waste water regeneration device according to claim 7, its feature exists
In：Described step 3）Colloid in waste water and float are filtered by middle quartz sand filtration area, gather in quartz sand sand grain surface simultaneously
Collection microorganism generates biomembrane, the preliminary Organic substance removing in waste water.
10. the method for wastewater treatment of a kind of family domestic waste water regeneration device according to claim 7, its feature exists
In：Described step 4）Used in activated carbon loaded by activated carbon filler, step 4）Activated carbon after middle use leads to
Cross activated carbon drain to be discharged；Described step 6）Water after middle part sterilization passes through sand filtration backwashing pump, sand filtration backwash tube
Return to sand filtration activated carbon pond with sand filtration backwash water distribution perforated pipe and backwash is carried out to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295125.0A CN105776769B (en) | 2016-05-06 | 2016-05-06 | A kind of family domestic waste water regeneration device and its method of wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295125.0A CN105776769B (en) | 2016-05-06 | 2016-05-06 | A kind of family domestic waste water regeneration device and its method of wastewater treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105776769A CN105776769A (en) | 2016-07-20 |
| CN105776769B true CN105776769B (en) | 2017-03-01 |
Family
ID=56401697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295125.0A Expired - Fee Related CN105776769B (en) | 2016-05-06 | 2016-05-06 | A kind of family domestic waste water regeneration device and its method of wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105776769B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298491A (en) * | 2017-06-20 | 2017-10-27 | 林渊震 | A kind of anti-precipitation sewage treatment unit |
| CN108211528B (en) * | 2017-12-27 | 2020-06-30 | 浙江品创知识产权服务有限公司 | Waste water and exhaust treatment device for construction site |
| CN111115965B (en) * | 2020-01-09 | 2021-07-06 | 西安交通大学 | Constructed wetland sewage treatment device and process suitable for northern cold regions |
| CN112047516A (en) * | 2020-07-31 | 2020-12-08 | 张家港市大新污水处理有限公司 | Sewage filtering process without adding flocculating agent |
| CN112299601A (en) * | 2020-10-14 | 2021-02-02 | 杨金蓉 | Organic wastewater and sewage treatment equipment and sewage treatment method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058881A1 (en) * | 1997-06-23 | 1998-12-30 | Wallace Scott D | Method and apparatus for biological treatment of waste water |
| CN2567207Y (en) * | 2002-07-05 | 2003-08-20 | 北京德基清源环境科技有限公司 | Biological treatment device for sewage |
| AU2003223110A1 (en) * | 2003-03-31 | 2004-10-25 | Council Of Scientific And Industrial Research | System and method for the treatment of wastewater using plants |
| CN101654315B (en) * | 2009-09-17 | 2011-04-27 | 浙江工商大学 | Electrical biofortification domestic sewage treatment device |
| CN203269736U (en) * | 2013-05-29 | 2013-11-06 | 舟山市智海技术开发有限公司 | Combined type artificial wetland system for treating heavy-metal sewage |
| CN104761057B (en) * | 2015-03-25 | 2016-08-24 | 山东大学 | A kind of charcoal modularity composite vertical current artificial wetland system |
| CN205590520U (en) * | 2016-05-06 | 2016-09-21 | 田镇宇 | Family life waste water regeneration device |
-
2016
- 2016-05-06 CN CN201610295125.0A patent/CN105776769B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105776769A (en) | 2016-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105776769B (en) | A kind of family domestic waste water regeneration device and its method of wastewater treatment | |
| CN105585216B (en) | Micro polluted source method for processing water supply depth | |
| JP2007105681A (en) | Water treatment apparatus | |
| CN205528325U (en) | Multiple purifier treatment equipment of sanitary wastewater | |
| CN201932973U (en) | Pressure storing type full-automatic sewage disposal three-in-one integral filter | |
| KR20100020563A (en) | Water cleaning apparatus | |
| CN205590520U (en) | Family life waste water regeneration device | |
| CN211255641U (en) | Integrated sewage treatment equipment | |
| CN208843909U (en) | A kind of rural domestic sewage treatment purification tank | |
| CN202369463U (en) | Integrated type multifunctional water purifier | |
| CN213596091U (en) | House building construction site waste water and rainwater cyclic utilization device | |
| KR20140113625A (en) | Rainwater reusing system and method using rainwater treatment device | |
| CN210133980U (en) | Be applied to sewage recovery and utilization device that environment was administered | |
| CN208667396U (en) | A kind of MBR integrated sewage water equipment for reclaiming | |
| CN101898857B (en) | Method for entrapping and inactivating aquatic organisms in biological activated carbon filter (BACF) | |
| CN106045210A (en) | Advanced treatment process and system for micro-polluted source water | |
| CN201686565U (en) | Pressure-storing type integrated pollution discharge activated carbon purifier | |
| CN207877430U (en) | A kind of sewage water filtration oxidation integral reactor | |
| KR100455800B1 (en) | Bio-recycling water closet system | |
| CN205773745U (en) | A kind of sewage regulating reservoir based on infiltration technology | |
| CN205635077U (en) | Artificial ecological purifier | |
| CN211198845U (en) | Integrated domestic sewage treatment machine | |
| CN212712991U (en) | Sewage treatment device with filtering capability | |
| CN212894319U (en) | Be applied to hospital sewage treatment's runoff membrane reactor | |
| CN217025629U (en) | Water quality purification and disinfection integrated machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170301 Termination date: 20210506 |