CN105800890A - Excrement treatment and transformation pond - Google Patents
Excrement treatment and transformation pond Download PDFInfo
- Publication number
- CN105800890A CN105800890A CN201610300698.8A CN201610300698A CN105800890A CN 105800890 A CN105800890 A CN 105800890A CN 201610300698 A CN201610300698 A CN 201610300698A CN 105800890 A CN105800890 A CN 105800890A
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- Prior art keywords
- pond
- pore plate
- treatment
- pore
- feces
- 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.)
- Pending
Links
- 238000011282 treatment Methods 0.000 title claims abstract description 47
- 230000009466 transformation Effects 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000000746 purification Methods 0.000 claims abstract description 35
- 230000008021 deposition Effects 0.000 claims abstract description 21
- 239000011148 porous material Substances 0.000 claims description 79
- 210000003608 fece Anatomy 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 33
- 239000000706 filtrate Substances 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 19
- 239000010865 sewage Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000004062 sedimentation Methods 0.000 claims description 13
- 241000628997 Flos Species 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract description 3
- 238000011221 initial treatment Methods 0.000 abstract 4
- 239000013049 sediment Substances 0.000 abstract 3
- 241001148471 unidentified anaerobic bacterium Species 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 235000013877 carbamide Nutrition 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to an excrement treatment and transformation pond, which comprises an excrement collection pond, a primary treatment pond, a secondary treatment pond, a plant purification pond and an excrement deposition deep sensing device, wherein the excrement collection pond, the primary treatment pond, the secondary treatment pond and the plant purification pond are sequentially arranged; the excrement deposition deep sensing device comprises a pressure sensor and an alarm device; the pressure sensor is located in the collection pond; a second drain outlet is formed in the upper end of the primary treatment pond and is provided with a seal cover; a certain amount of anaerobic bacteria is added to the primary treatment pond; a sediment deposition layer is arranged in the plant purification pond; a groove is formed in the surface of the sediment deposition layer; a water pump is placed into the groove and is connected with a water pipe; and an aquatic plant is planted into the sediment deposition layer. Compared with the prior art, the excrement treatment and transformation pond has the advantages that integration of excrement treatment, transformation and treatment is achieved; and repeated resource utilization is achieved.
Description
Technical field
The present invention relates to a kind of conversion pool, specifically a kind of night soil-treatment conversion pool.
Background technology
Feces is poured, mainly by water, the pipeline being connected with toilet seat by the cleaning for toilet seat feces at present, being delivered to anaerobic tank through piping, feces is focused on.The cardinal principle of anaerobic tank is the principle utilizing precipitation and anaerobic fermentation, removes the suspension Organic substance in sanitary sewage, and solidfied material is decomposing at the bottom of pond, the aquation object on upper strata, entrance pipeline flows away, it is therefore prevented that line clogging, gives and solidifies object rubbish such as () feces and have the time of abundanceHydrolysis.But existing anaerobic tank exists the defect that easily blocking and water resource cannot reuse, and causes the waste of water resource, do not meet the strategy of sustainable development of country.
Summary of the invention
The present invention proposes a kind of night soil-treatment conversion pool.
The technical scheme is that and be achieved in that: a kind of night soil-treatment conversion pool, it is characterised in that: include feces centralized pool, process pond, after-treatment pond, plant purification pond and feces deposition altitude sensing unit for the first time；Described feces centralized pool, for the first time process pond, after-treatment pond and plant purification pond successively order arrangement；Described feces centralized pool upper surface caves inward and forms just liquid separating tank, described just liquid separating tank bottom surface is provided with opening, described opening part is provided with pore bearing plate, the porous storage bin mounted below of described pore bearing plate, is placed with porous filtering thing in described porous storage bin；It is stamped cover plate, described cover plate and just formation parking space between liquid separating tank bottom surface above described just liquid separating tank, in described parking space, is placed with solid filtrate；Described just liquid separating tank sidewall is provided with liquid outlet, and described liquid outlet place is connected to blow-off pipe, and described blow-off pipe stretches into first process inside pond；Described feces deposition altitude sensing unit includes the pressure transducer and the alarm that are positioned at feces centralized pool, wireless connections between described pressure transducer and alarm；Upper end, described first process pond is provided with the second sewage draining exit, and described second sewage draining exit place is provided with sealing lid；Bottom, described first process pond from bottom to top successively order be movably installed with three blocks of pore plates, three blocks of pore plate respectively bottom pore plates, middle level pore plate and upper strata pore plate；Placing porous filtrate between described bottom pore plate and first process bottom surface, pond, places solid filtrate between described bottom pore plate and middle level pore plate；Activity water purification thing is placed between described middle level pore plate and upper strata pore plate；Described bottom pore plate and the first sidewall processed between bottom surface, pond are provided with first discharge port；It is added with a certain amount of anaerobe in described first process pond；Upper end, described after-treatment pond is provided with the 3rd sewage draining exit, bottom, described after-treatment pond from bottom to top successively order be movably installed with three blocks of pore plates, three blocks of pore plate respectively bottom pore plates, middle level pore plate and upper strata pore plate；Place solid filtrate, placing porous filtrate between described bottom pore plate and middle level pore plate between described bottom pore plate and bottom surface, after-treatment pond, between described middle level pore plate and upper strata pore plate, place activity water purification thing；Sidewall between described bottom pore plate and bottom surface, after-treatment pond is provided with inlet, and described inlet communicates with first discharge port；Upper end, described after-treatment pond sidewall is provided with the second floss hole；Being provided with sedimentation layer in described plant purification pond, described sedimentation layer surface is provided with groove, and described groove is placed with water pump, and described water pump is connected with water pipe, and on described sedimentation layer, plantation has water plant.
As preferred technical scheme, described cover plate is provided with access hole.
As preferred technical scheme, the position of described second floss hole is higher than upper strata pore plate.
As preferred technical scheme, described feces centralized pool being provided with into excrement mouth and the first sewage draining exit, described first sewage draining exit connects soil pipe, described soil pipe stretches into inside feces centralized pool.
As preferred technical scheme, described porous filtering thing be in spongy body, foaming, coke any one or multiple.
As preferred technical scheme, described solid filtrate be in sand, activated carbon any one or multiple.
Owing to have employed technique scheme, the present invention has beneficial effect highlighted below:
1, feces deposition height can be monitored in real time by pressure transducer, once feces deposition to certain altitude and will be located in feces centralized pool pressure sensor and is coated with, now feces can produce certain pressure for pressure transducer, when the information that pressure transducer detects exceedes the numerical value of setting, the signal detected is transferred to alarm by the mode being wirelessly transferred by pressure transducer therewith, alarm just sends alarm, and prompting staff's feces deposition excessive height needs feces is cleared up.By pressure transducer and alarm with the use of, make staff can recognize feces deposition situation in real time, it is not necessary to feces centralized pool regularly to be checked, alleviates labor intensity.
2, first process in pond is added with a certain amount of anaerobe, is airtight without oxide structure owing to processing pond for the first time, adds a certain amount of anaerobe first process in pond, accelerates Organic substance by anaerobe and decomposes, promotes Degradation and Transformation efficiency.
3, after the liquid discharged through the second floss hole enters in plant purification pond, the Organic substance such as a small amount of carbamide having in liquid can nutriment for aquatic plant absorption, the sedimentation layer in plant purification pond also can play purification filtering effect simultaneously.Eventually pass the water after heavy filtration to discharge through water pump, as lavatory water or irrigation water etc., it is achieved that reusing of water resource.
4, by feces centralized pool, for the first time process combination between pond, after-treatment pond and plant purification pond with the use of, it is achieved that collecting dung, conversion, process integration.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is present configuration schematic diagram.
In figure: 1-feces centralized pool；2-processes pond for the first time；3-after-treatment pond；4-plant purification pond；5-enters excrement mouth；6-is liquid separating tank just；7-pore bearing plate；8-porous storage bin；9-porous filtering thing；10-cover plate；11-access hole；12-solid filtrate；13-pressure transducer；14-blow-off pipe；15-the second sewage draining exit；16-activity water purification thing；17-first discharge port；18-the 3rd sewage draining exit；19-sedimentation layer；20-groove；21-water pump；22-water plant；23-the first sewage draining exit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
As it is shown in figure 1, the present invention includes feces centralized pool 1, first process pond 2, after-treatment pond 3, plant purification pond 4 and feces deposition altitude sensing unit.Described feces centralized pool 1, first pond 2, after-treatment pond 3 and plant purification pond 4 order successively that processes arrange.
Being provided with into excrement mouth 5 and the first sewage draining exit 23 in described feces centralized pool 1, described first sewage draining exit 23 connects soil pipe, it is internal that described soil pipe stretches into feces centralized pool 1.Described feces centralized pool 1 upper surface caves inward and forms just liquid separating tank 6, and described just liquid separating tank 6 bottom surface is provided with opening, and described opening part is provided with pore bearing plate 7.The porous storage bin 8 mounted below of described pore bearing plate 7, is placed with porous filtering thing 9 in described porous storage bin 8.Being stamped cover plate 10 above described just liquid separating tank 6, described cover plate 10 is provided with access hole 11.Described cover plate 10 and just formation parking space between liquid separating tank 6 bottom surface, be placed with solid filtrate 12 in described parking space.Described just liquid separating tank 6 sidewall is provided with liquid outlet, and described liquid outlet place is connected to blow-off pipe 14, and it is internal that described blow-off pipe 14 stretches into first process pond 2, feces centralized pool 1 is coupled together with the first pond 2 that processes.When the feces High deposition in feces centralized pool 1 is to during higher than just liquid separating tank 6 bottom surface, the urine adulterated in feces and the muddy thing of water can first pass around porous storage bin 8 and will just be easily separated by liquid, entering in parking space by pore bearing plate 7, the solid filtrate 12 through placing in parking space is discharged to first process pond 2 by blow-off pipe 14 after being filtered.Access hole 11 can be passed through after using a period of time pore bearing plate 7 is cleared up or changed, it is simple to repair and replacement.
Described feces deposition altitude sensing unit includes pressure transducer 13 and alarm, and described pressure transducer 13 is positioned at feces centralized pool 1, wireless connections between described pressure transducer 13 and alarm.Feces deposition height can be monitored in real time by pressure transducer 13, once feces deposition to certain altitude and will be located in feces centralized pool 1 pressure sensor 13 and is coated with, now feces can produce certain pressure for pressure transducer 13, when the information that pressure transducer 13 detects exceedes the numerical value of setting, the signal detected is transferred to alarm by the mode being wirelessly transferred by pressure transducer 13 therewith, alarm just sends alarm, and prompting staff's feces deposition excessive height needs feces is cleared up.By pressure transducer 13 and alarm with the use of, make staff can recognize feces deposition situation in real time, it is not necessary to feces centralized pool 1 regularly to be checked, alleviates labor intensity.
Upper end, described first process pond 2 is provided with the second sewage draining exit 15, and described second sewage draining exit 15 place is provided with sealing lid.Bottom, described first process pond 2 from bottom to top successively order be movably installed with three blocks of pore plates, three blocks of pore plate respectively bottom pore plates, middle level pore plate and upper strata pore plate.Placing porous filtrate 9 between described bottom pore plate and first process bottom surface, pond 2, places solid filtrate 12 between described bottom pore plate and middle level pore plate.Activity water purification thing 16 is placed between described middle level pore plate and upper strata pore plate.Described bottom pore plate and the first sidewall processed between bottom surface, pond 2 are provided with first discharge port 17.Entering into can doped with a certain amount of feces in the muddy thing of the first urine processed in pond 2 and water, and this portion of stool can be deposited at upper strata pore plate, plays the effect that secondary just liquid separates.After sequentially pass through activity water purification thing 16, the Filtration Adsorption of solid filtrate 12 and porous filtering thing 9 is discharged through first discharge port 17.It is added with a certain amount of anaerobe in described first process pond 2.Owing to processing pond 2 for the first time for airtight without oxide structure, add a certain amount of anaerobe in pond 2 first process, accelerate Organic substance by anaerobe and decompose, promote Degradation and Transformation efficiency.
Upper end, described after-treatment pond 3 is provided with the 3rd sewage draining exit 18, bottom, described after-treatment pond 3 from bottom to top successively order be movably installed with three blocks of pore plates, three blocks of pore plate respectively bottom pore plates, middle level pore plate and upper strata pore plate.Place solid filtrate 12, placing porous filtrate 9 between described bottom pore plate and middle level pore plate between described bottom pore plate and bottom surface, after-treatment pond 3, between described middle level pore plate and upper strata pore plate, place activity water purification thing 16.Sidewall between described bottom pore plate and bottom surface, after-treatment pond 3 is provided with inlet, and described inlet communicates with first discharge port 17.Upper end, described after-treatment pond 3 sidewall is provided with the second floss hole, and the position of described second floss hole is higher than upper strata pore plate.Enter into the muddy thing in after-treatment pond 3 and sequentially pass through solid filtrate 12, porous filtering thing 9 and the activity filtration of water purification thing 16, remove impurity, clean taste, filter the liquid after well to keep in after-treatment pond 3, when temporary liquid level is higher than the second floss hole, liquid naturally drains through the second floss hole.
In prioritization scheme, described porous filtering thing 9 be in spongy body, foaming, coke any one or multiple.
In prioritization scheme, described solid filtrate 12 be in sand, activated carbon any one or multiple.
Being provided with sedimentation layer 19 in described plant purification pond 4, described sedimentation layer 19 surface is provided with groove 20, and described groove 20 is placed with water pump 21, and described water pump 21 is connected with water pipe.On described sedimentation layer 19, plantation has water plant 22.After the liquid discharged through the second floss hole enters in the plant purification pond 4 in, the Organic substance such as a small amount of carbamide having in liquid can absorb for water plant 22 by nutriment, while plant purification pond 4 in sedimentation layer 19 also can play purification filtering effect.Eventually pass the water after heavy filtration to discharge through water pump 21, as lavatory water or irrigation water etc., it is achieved that reusing of water resource.
The present invention by feces centralized pool 1, first process pond 2, combination between after-treatment pond 3 and plant purification pond 4 with the use of, it is achieved that collecting dung, conversion, process integration.In feces centralized pool 1, the feces of deposition first passes around porous storage bin 8 and carries out just liquid and be tentatively easily separated, after sequentially pass through first pond 2, after-treatment pond 3 and the plant purification pond 4 of processing and carry out three filtrations, deodorization, purified treatment.Wherein for the first time process pond 2 comprise activity water purification thing 16 process, solid filtrate 12 process and porous filtering thing 9 process three process steps.After-treatment pond 3 comprise solid filtrate 12 process, porous filtering thing 9 process and activity water purification thing 16 process three process steps.Plant purification pond 4 the most remaining Organic substance is absorbed by water plant 22, it is provided with after sedimentation layer 19 carries out again filtration treatment in plant purification pond 4, reach the standard that secondary uses, achieve the recycling of water resource, save water resource, meet the strategy of sustainable development of country.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. a night soil-treatment conversion pool, it is characterised in that: include feces centralized pool, process pond, after-treatment pond, plant purification pond and feces deposition altitude sensing unit for the first time；Described feces centralized pool, for the first time process pond, after-treatment pond and plant purification pond successively order arrangement；Described feces centralized pool upper surface caves inward and forms just liquid separating tank, described just liquid separating tank bottom surface is provided with opening, described opening part is provided with pore bearing plate, the porous storage bin mounted below of described pore bearing plate, is placed with porous filtering thing in described porous storage bin；It is stamped cover plate, described cover plate and just formation parking space between liquid separating tank bottom surface above described just liquid separating tank, in described parking space, is placed with solid filtrate；Described just liquid separating tank sidewall is provided with liquid outlet, and described liquid outlet place is connected to blow-off pipe, and described blow-off pipe stretches into first process inside pond；Described feces deposition altitude sensing unit includes the pressure transducer and the alarm that are positioned at feces centralized pool, wireless connections between described pressure transducer and alarm；Upper end, described first process pond is provided with the second sewage draining exit, and described second sewage draining exit place is provided with sealing lid；Bottom, described first process pond from bottom to top successively order be movably installed with three blocks of pore plates, three blocks of pore plate respectively bottom pore plates, middle level pore plate and upper strata pore plate；Placing porous filtrate between described bottom pore plate and first process bottom surface, pond, places solid filtrate between described bottom pore plate and middle level pore plate；Activity water purification thing is placed between described middle level pore plate and upper strata pore plate；Described bottom pore plate and the first sidewall processed between bottom surface, pond are provided with first discharge port；It is added with a certain amount of anaerobe in described first process pond；Upper end, described after-treatment pond is provided with the 3rd sewage draining exit, bottom, described after-treatment pond from bottom to top successively order be movably installed with three blocks of pore plates, three blocks of pore plate respectively bottom pore plates, middle level pore plate and upper strata pore plate；Place solid filtrate, placing porous filtrate between described bottom pore plate and middle level pore plate between described bottom pore plate and bottom surface, after-treatment pond, between described middle level pore plate and upper strata pore plate, place activity water purification thing；Sidewall between described bottom pore plate and bottom surface, after-treatment pond is provided with inlet, and described inlet communicates with first discharge port；Upper end, described after-treatment pond sidewall is provided with the second floss hole；Being provided with sedimentation layer in described plant purification pond, described sedimentation layer surface is provided with groove, and described groove is placed with water pump, and described water pump is connected with water pipe, and on described sedimentation layer, plantation has water plant.
2. a kind of night soil-treatment conversion pool described in claim 1, it is characterised in that: described cover plate is provided with access hole.
3. a kind of night soil-treatment conversion pool described in claim 1, it is characterised in that: the position of described second floss hole is higher than upper strata pore plate.
4. a kind of night soil-treatment conversion pool described in claim 1, it is characterised in that: being provided with into excrement mouth and the first sewage draining exit in described feces centralized pool, described first sewage draining exit connects soil pipe, described soil pipe stretches into inside feces centralized pool.
5. a kind of night soil-treatment conversion pool described in claim 1, it is characterised in that: described porous filtering thing be in spongy body, foaming, coke any one or multiple.
6. a kind of night soil-treatment conversion pool described in claim 1, it is characterised in that: described solid filtrate be in sand, activated carbon any one or multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300698.8A CN105800890A (en) | 2016-05-06 | 2016-05-06 | Excrement treatment and transformation pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300698.8A CN105800890A (en) | 2016-05-06 | 2016-05-06 | Excrement treatment and transformation pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105800890A true CN105800890A (en) | 2016-07-27 |
Family
ID=56456599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610300698.8A Pending CN105800890A (en) | 2016-05-06 | 2016-05-06 | Excrement treatment and transformation pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800890A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1094963A (en) * | 1965-03-12 | 1967-12-13 | Koppers Gmbh Heinrich | Plant for purifying sewage, more particularly refinery and chemical sewage |
| KR19990064830A (en) * | 1999-05-12 | 1999-08-05 | 김경원 | The method for process and stock raising of aparatus |
| CN101525206A (en) * | 2009-03-23 | 2009-09-09 | 桐乡市永宏塑料制品有限公司 | Ecologically harmless treatment system of excrement and domestic sewage |
| CN101928097A (en) * | 2010-07-30 | 2010-12-29 | 嘉兴市环科环境工程有限公司 | Domestic sewage treatment system for ecological residential quarter |
| CN202007176U (en) * | 2010-12-29 | 2011-10-12 | 梁立万 | Rural breeding fecal sewage treatment system |
| CN204120010U (en) * | 2014-10-17 | 2015-01-28 | 四川农业大学 | Domestic sewage ecological is utilized to cultivate landscape device |
-
2016
- 2016-05-06 CN CN201610300698.8A patent/CN105800890A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1094963A (en) * | 1965-03-12 | 1967-12-13 | Koppers Gmbh Heinrich | Plant for purifying sewage, more particularly refinery and chemical sewage |
| KR19990064830A (en) * | 1999-05-12 | 1999-08-05 | 김경원 | The method for process and stock raising of aparatus |
| CN101525206A (en) * | 2009-03-23 | 2009-09-09 | 桐乡市永宏塑料制品有限公司 | Ecologically harmless treatment system of excrement and domestic sewage |
| CN101928097A (en) * | 2010-07-30 | 2010-12-29 | 嘉兴市环科环境工程有限公司 | Domestic sewage treatment system for ecological residential quarter |
| CN202007176U (en) * | 2010-12-29 | 2011-10-12 | 梁立万 | Rural breeding fecal sewage treatment system |
| CN204120010U (en) * | 2014-10-17 | 2015-01-28 | 四川农业大学 | Domestic sewage ecological is utilized to cultivate landscape device |
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Effective date of registration: 20190214 Address after: No. 7, Yuntaishan Road, Laiwu High-tech Zone, Shandong Province Applicant after: SHANDONG YIHUI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 271100 Room 201, Building 6, Yard 29, Friendship Road, Pengquan West Street, Laiwu City, Shandong Province Applicant before: Wei Shucheng |
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Application publication date: 20160727 |