CN103222827B - The method of resource-type biological toilet and process ight soil - Google Patents
The method of resource-type biological toilet and process ight soil Download PDFInfo
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- CN103222827B CN103222827B CN201310147106.XA CN201310147106A CN103222827B CN 103222827 B CN103222827 B CN 103222827B CN 201310147106 A CN201310147106 A CN 201310147106A CN 103222827 B CN103222827 B CN 103222827B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000002689 soil Substances 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 101
- 238000000855 fermentation Methods 0.000 claims abstract description 89
- 230000004151 fermentation Effects 0.000 claims abstract description 89
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 26
- 239000003337 fertilizer Substances 0.000 claims abstract description 4
- 210000002700 urine Anatomy 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 19
- 238000005273 aeration Methods 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- -1 steam Chemical compound 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000000813 microbial effect Effects 0.000 claims description 2
- 239000003895 organic fertilizer Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 3
- 239000003345 natural gas Substances 0.000 abstract description 3
- 210000004243 sweat Anatomy 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 206010059410 Faecaluria Diseases 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
Landscapes
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention relates to a kind of method of resource-type biological toilet and process ight soil, resource-type biological toilet has toilet, toilet bottom is provided with solid-liquid separator, the stool outlet of solid-liquid separator connects the fermentation tank of Zymolysis Equipment, agitating device is provided with in fermentation tank, the running frequency of agitating device is: during fermentation tank charging, the initial operation of agitating device is entered two for one time two and moved back stirring and stir, and the initial operation of agitating device is entered two for one time two and moved back stirring and stir rear described agitating device and within every 6 ± 0.5 hours, run to enter two for one time two and move back stirring and stir until fermentation tank charging next time.Stool mixture is stirred device passing to the discharge hole for discharge of fermentation tank after certain hour, forms elementary fertilizer.Whole sweat of the present invention, without the need to expending other energy, does not need electricity consumption or heated by natural gas, can process ight soil easily and effectively, economize energy again.
Description
Technical field
The present invention relates to a kind of method of resource-type biological toilet and process ight soil.
Background technology
Along with the development of society, environmental issue become increasingly conspicuous, also more and more plaque is weary for the energy, water resource, and each side being subject to society pays close attention to, and lavatory disclosed is at present divided into the large class in traditional flushing type lavatory and bag type lavatory two substantially.Traditional flushing type lavatory need be joined and built a large amount of upper and lower water devices and septic tank, and floor space is large, and construction work amount is also comparatively large, and wastes a large amount of water resources.For many years, people constantly explore improvement always in water saving, and at present great majority are only confined to closet, inlet and outlet pipe and how to utilize the aspects such as domestic water to improve, but these methods improved make again closet and supporting pipeline structure become more complicated.With regard to general flushing type public lavatory, the about 0.009m of each water loss in position, each lavatory
3if position, each lavatory, by using 50 calculating every day, just needs the nearly 160m of water resource for 1 year
3.So rush the water resource that Xian's formula lavatory wastes a large amount of preciousnesses every year; And rise bag type lavatory at present, although do not need water resource in use, but bag type lavatory needs a set of packing apparatus, therefore make the structure relative complex in lavatory, there is the problems such as maintaining, bag type lavatory has good sealing property after especially requiring packaging, not so new pollution will be caused, and stink is heavier in lavatory, and need regularly to clear ight soil, and focus on.Therefore also need the human and material resources of at substantial, its cost and operating cost high, and secondary pollution may be caused to environment.Purification for fecaluria is world at present with activated sludge process, mainly uses the merging purification tank purified together with gray-water by fecaluria in developed country.Merging purification tank releases in rivers and creeks etc. by the draining after sterilizing, residual bactericide is mixed in discharge water releases away, causes environmental pollution, and the phosphorus contained in discharge water is one of the reason of river, ocean eutrophication, also will produce a large amount of mud in addition, must annual secondary removing mud.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides a kind of method of resource-type biological toilet and process ight soil, can ight soil in process lavatory easily and effectively.
The technical solution adopted for the present invention to solve the technical problems is: a kind of resource-type biological toilet, there is toilet, described toilet bottom is provided with solid-liquid separator, the stool outlet of described solid-liquid separator connects the fermentation tank of Zymolysis Equipment, agitating device is provided with in described fermentation tank, one end of described fermentation tank offers charging aperture, the other end of described fermentation tank offers discharging opening, the stool outlet of solid-liquid separator is communicated with the charging aperture of fermentation tank, described agitating device comprises the fore-stock being arranged on Zymolysis Equipment, shaft between after-poppet, described shaft is provided with hurricane band, on described shaft, each spiral place of corresponding hurricane band is provided with puddler, the running frequency of described agitating device is: during fermentation tank charging, the initial operation of agitating device is entered two for one time two and moved back stirring and stir, described two enter two moves back stirring and stirs and be specially: first stirring backward by material in fermentation tank stirs 50 ± 5 seconds, then the material in fermentation tank is stirred forward and stir 50 ± 5 seconds, material in fermentation tank stirs and stirs 50 ± 5 seconds by secondary backward, then the material in fermentation tank stirs forward and stirs 50 ± 5 seconds by secondary, the initial operation of agitating device is entered two for one time two and is moved back stirring and stir every 6 ± 0.5 hours of rear described agitating device and run to enter two for one time two and move back stirring and stir until fermentation tank charging next time.
Further, when described shaft rotates forward, the material in fermentation tank stirs forward and stirs by agitating device, and when described shaft reversely rotates, the material in fermentation tank stirs and stirs by agitating device backward.
Further, on described shaft, each spiral place of corresponding hurricane band is provided with 4 puddlers, and 4 puddlers that each spiral place is arranged form " ten " font formula, and the length of described puddler is greater than the external diameter of hurricane band.
Further, the cross section of described fermentation tank is U-shaped.
Further, the shaft of described agitating device is driven by the drive unit of Zymolysis Equipment.
Further, the urine of described solid-liquid separator exports the aeration tank be connected with for the treatment of urine.
Utilize a method for above-mentioned resource-type biological toilet process ight soil, there are following steps:
1) stool in toilet and urine enter solid-liquid separator, by solid-liquid separator, solid-state stool are delivered to stool outlet, by solid-liquid separator, liquid urine are delivered to urine and export;
2) solid-state stool enters fermentation tank by outlet of defecating, and is mixed to form stool mixture after the solid-state stool interpolation microbe carrier at fermentation tank charging aperture place;
3) after mixture of defecating initially enters fermentation tank, the initial operation of agitating device is entered two for one time two and is moved back stirring and stir, and the initial operation of agitating device is entered two for one time two and moved back stirring and stir rear agitating device and within every 6 ± 0.5 hours, run to enter two for one time two and move back stirring and stir until fermentation tank charging next time;
4) mixture of defecating was stirred device passing to the discharging opening of fermentation tank after 4 ~ 8 days, formed elementary fertilizer.
Further, fermentation tank humidity is 60 ± 5%.
Further, the urine of described solid-liquid separator exports the aeration tank be connected with for the treatment of urine, and liquid urine is exported by urine and enters aeration tank, and liquid urine is undertaken decolouring and emission treatment by aeration tank.
The invention has the beneficial effects as follows: after stool mixture enters fermentation tank fermentation, within 24 hours, after fermentation temperature can reach 40 DEG C, can reach more than 60 DEG C after 48 hours, while fermentation, removing stink, hot fermentation time remaining 3 ~ 4 days, obtains effective decomposing and fermenting.Stool mixture is advanced into the discharging opening of fermentation tank after certain hour by agitating device, for timed periodic advances, stool mixture natural fermentation at elevated temperatures in progradation, whole sweat of the present invention is without the need to expending other energy, do not need electricity consumption or heated by natural gas, can process ight soil easily and effectively, economize energy again.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the volume rendering schematic diagram of Zymolysis Equipment in the present invention;
Fig. 2 is the schematic front view of Zymolysis Equipment in the present invention;
Fig. 3 is the schematic top plan view of Zymolysis Equipment in the present invention;
Fig. 4 is the A-A schematic diagram of Fig. 2;
Wherein: 1. fermentation tank, 2. agitating device, 3. fore-stock, 4. after-poppet, 21. shafts, 22. hurricane bands, 23. puddlers.
Detailed description of the invention
The present invention is further illustrated by reference to the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Fig. 1 Fig. 2 Fig. 3 Fig. 4, a kind of resource-type biological toilet, has toilet, and toilet bottom is provided with solid-liquid separator, and the stool outlet of solid-liquid separator connects the fermentation tank 1 of Zymolysis Equipment.The urine of solid-liquid separator exports the aeration tank be connected with for the treatment of urine.
Be provided with agitating device 2 in fermentation tank 1, one end of fermentation tank 1 offers charging aperture, and the other end of fermentation tank 1 offers discharging opening.The cross section of fermentation tank 1 is U-shaped.The stool outlet of solid-liquid separator is communicated with the charging aperture of fermentation tank 1.
Agitating device 2 comprises the shaft 21 be arranged between fore-stock 3, after-poppet 4, and shaft 21 is provided with hurricane band 22, and on shaft 21, each spiral place of corresponding hurricane band 22 is provided with puddler 23.
Zymolysis Equipment comprises fermentation tank 1, agitating device 2, fore-stock 3, after-poppet 4 and drives the drive unit of agitating device 2 in fermentation tank.The shaft 21 of agitating device 2 is driven by the drive unit of Zymolysis Equipment.Drive unit is conventional rough lock actuation.
The running frequency of agitating device 2 is: during fermentation tank charging, the initial operation of agitating device is entered two for one time two and moved back stirring and stir.Two enter two moves back stirring and stirs and be specially: first stirring backward by material in fermentation tank stirs 50 ± 5 seconds, then the material in fermentation tank is stirred forward and stir 50 ± 5 seconds, material in fermentation tank stirs and stirs 50 ± 5 seconds by secondary backward, and then the material in fermentation tank stirs forward and stirs 50 ± 5 seconds by secondary.The initial operation of agitating device 2 is entered two for one time two and is moved back stirring and stir every 6 ± 0.5 hours of rear described agitating device and run to enter two for one time two and move back stirring and stir until fermentation tank charging next time.
When shaft 21 rotates forward, the material in fermentation tank stirs forward and stirs by agitating device 2, and when shaft 21 reversely rotates, the material in fermentation tank stirs and stirs by agitating device 2 backward.
On shaft 21, each spiral place of corresponding hurricane band 22 is provided with 4 puddlers 23, and 4 puddlers 23 that each spiral place is arranged form " ten " font formula, and the length of puddler 23 is greater than the external diameter of hurricane band 22.
Utilize a method for above-mentioned resource-type biological toilet process ight soil, there are following steps:
1) stool in toilet and urine enter solid-liquid separator, by solid-liquid separator, solid-state stool are delivered to stool outlet, by solid-liquid separator, liquid urine are delivered to urine and export;
2) solid-state stool enters fermentation tank by outlet of defecating, and is mixed to form stool mixture after the solid-state stool interpolation microbe carrier at fermentation tank charging aperture place; Liquid urine is exported by urine and enters aeration tank, and liquid urine is undertaken decolouring and emission treatment by aeration tank.
3) mixture of defecating initially enters fermentation tank, fermentation tank humidity is 60 ± 5%, stool mixture is initial to be undertaken entering for one time two two by agitating device and moves back stirring and stir, two enter two moves back stirring and stirs and be specially: first stirring backward by stool mixture stirs 50 ± 5 seconds, then stool mixture is stirred forward and stir 50 ± 5 seconds, stool mixture stirs and stirs 50 ± 5 seconds by secondary backward, and then stool mixture stirs forward and stirs 50 ± 5 seconds by secondary.The initial operation of agitating device is entered two for one time two and is moved back stirring and stir every 6 ± 0.5 hours of rear agitating device and run to enter two for one time two and move back stirring and stir until fermentation tank charging next time.
4) mixture of defecating was stirred device passing to the discharge hole for discharge of fermentation tank after (preferably 5 ~ 6 days) through 4 ~ 8 days, form elementary fertilizer.
Solid-liquid separator is set in toilet bottom, by solid-liquid separator, stool, urine is separated.Stool enters in fermentation tank, mixed by timing agitation, stool carries out aerobic decomposition under microbial action, automatic fermentation calefaction, generate the elements such as carbon dioxide, steam, nitrogen, phosphorus, carbon dioxide, steam are discharged through exhaust system, the element such as nitrogen, phosphorus is absorbed by microbe carrier, through the fermentation of certain hour, namely change into efficient biological organic fertilizer, the urine of separating enters urine treatment system.
Be provided with two cover agitating devices 2, two in fermentation tank 1 of the present invention and overlap the setting of agitating device 2 arranged in parallel, agitating device 2 is type stirring cage structure helically, stirs, and is convenient to stool mixture and advances to discharging opening from charging aperture.After stool mixture through pulverizing enters fermentation tank 1, start agitating device 2, posteriorly stir, stir 50 seconds, more anteriorly stir, stir 50 seconds, more posteriorly stir, stir 50 seconds, anteriorly stir again, stir 50 seconds, stool mixture is fully stirred, and stool mixture starts fermentation, and later every 6 hours is a time period, it is still two enter two and move back, until next charging that stirring is stirred.
After stool mixture enters fermentation tank fermentation, within 24 hours, after fermentation temperature can reach 40 DEG C, can reach more than 60 DEG C after 48 hours, and while fermentation, removing stink, hot fermentation time remaining 3 ~ 4 days, obtains effective decomposing and fermenting.Stool mixture is advanced into the discharging opening of fermentation tank after certain hour by agitating device, for timed periodic advances, stool mixture natural fermentation at elevated temperatures in progradation, whole sweat of the present invention is without the need to expending other energy, do not need electricity consumption or heated by natural gas, can process ight soil easily and effectively, economize energy again.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (9)
1. a resource-type biological toilet, there is toilet, it is characterized in that: described toilet bottom is provided with solid-liquid separator, the stool outlet of described solid-liquid separator connects the fermentation tank of Zymolysis Equipment, agitating device is provided with in described fermentation tank, one end of described fermentation tank offers charging aperture, the other end of described fermentation tank offers discharging opening, the stool outlet of solid-liquid separator is communicated with the charging aperture of fermentation tank, described agitating device comprises the fore-stock being arranged on Zymolysis Equipment, shaft between after-poppet, described shaft is provided with hurricane band, on described shaft, each spiral place of corresponding hurricane band is provided with puddler, the running frequency of described agitating device is: during fermentation tank charging, the initial operation of agitating device is entered two for one time two and moved back stirring and stir, described two enter two moves back stirring and stirs and be specially: first stirring backward by material in fermentation tank stirs 50 ± 5 seconds, then the material in fermentation tank is stirred forward and stir 50 ± 5 seconds, material in fermentation tank stirs and stirs 50 ± 5 seconds by secondary backward, then the material in fermentation tank stirs forward and stirs 50 ± 5 seconds by secondary, the initial operation of agitating device is entered two for one time two and is moved back stirring and stir every 6 ± 0.5 hours of rear described agitating device and run to enter two for one time two and move back stirring and stir until fermentation tank charging next time.
2. resource-type biological toilet according to claim 1, it is characterized in that: when described shaft rotates forward, the material in fermentation tank stirs forward and stirs by agitating device, when described shaft reversely rotates, the material in fermentation tank stirs and stirs by agitating device backward.
3. resource-type biological toilet according to claim 1, it is characterized in that: on described shaft, each spiral place of corresponding hurricane band is provided with 4 puddlers, 4 puddlers that each spiral place is arranged form " ten " font formula, and the length of described puddler is greater than the external diameter of hurricane band.
4. resource-type biological toilet according to claim 1, is characterized in that: the cross section of described fermentation tank is U-shaped.
5. resource-type biological toilet according to claim 1, is characterized in that: the shaft of described agitating device is driven by the drive unit of Zymolysis Equipment.
6. resource-type biological toilet according to claim 1, is characterized in that: the urine of described solid-liquid separator exports the aeration tank be connected with for the treatment of urine.
7. utilize a method for the resource-type biological toilet process ight soil described in any one of claim 1-5, it is characterized in that: there are following steps:
1) stool in toilet and urine enter solid-liquid separator, by solid-liquid separator, solid-state stool are delivered to stool outlet, by solid-liquid separator, liquid urine are delivered to urine and export;
2) solid-state stool enters fermentation tank by outlet of defecating, and is mixed to form stool mixture after the solid-state stool interpolation microbe carrier at fermentation tank charging aperture place;
3) after mixture of defecating initially enters fermentation tank, the initial operation of agitating device is entered two for one time two and is moved back stirring and stir, the initial operation of agitating device is entered two for one time two and is moved back stirring and stir every 6 ± 0.5 hours of rear agitating device and run to enter two for one time two and move back stirring and stir until fermentation tank charging next time, in this process, stool mixture carries out aerobic decomposition under microbial action, automatic fermentation calefaction, generate carbon dioxide, steam, nitrogen, P elements, carbon dioxide, steam are discharged through exhaust system, nitrogen, P elements are absorbed by microbe carrier, change into biological organic fertilizer;
4) mixture of defecating was stirred device passing to the discharging opening of fermentation tank after 4 ~ 8 days, formed elementary fertilizer.
8. the method for process ight soil according to claim 7, is characterized in that: fermentation tank humidity is 60 ± 5%.
9. the method for process ight soil according to claim 7, it is characterized in that: the urine of described solid-liquid separator exports the aeration tank be connected with for the treatment of urine, liquid urine is exported by urine and enters aeration tank, and liquid urine is undertaken decolouring and emission treatment by aeration tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310147106.XA CN103222827B (en) | 2013-04-23 | 2013-04-23 | The method of resource-type biological toilet and process ight soil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310147106.XA CN103222827B (en) | 2013-04-23 | 2013-04-23 | The method of resource-type biological toilet and process ight soil |
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| CN103222827A CN103222827A (en) | 2013-07-31 |
| CN103222827B true CN103222827B (en) | 2015-07-29 |
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| CN201310147106.XA Active CN103222827B (en) | 2013-04-23 | 2013-04-23 | The method of resource-type biological toilet and process ight soil |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272374A (en) * | 2018-02-05 | 2018-07-13 | 西安建筑科技大学 | A kind of resource reclaim type bio-toilet |
| CN108442478B (en) * | 2018-02-05 | 2020-04-21 | 陕西汇丰悦水循环科技有限公司 | Ecological lavatory device is retrieved to nutrient substance normal position based on excrement and urine source separation |
| CN108652505A (en) * | 2018-07-16 | 2018-10-16 | 北京科技大学 | A kind of polylactic acid membrane packing type superhigh temperature compost type closet without flushing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254515A (en) * | 1978-11-21 | 1981-03-10 | Torao Kiyama | Compost-type toilet equipment |
| CN1131652A (en) * | 1995-12-21 | 1996-09-25 | 三浦明美 | Fermentation decomposition device for organics |
| CN2761126Y (en) * | 2004-11-08 | 2006-03-01 | 魏隆基 | Microbial degradation environment protection toilet device |
| CN202499792U (en) * | 2012-03-15 | 2012-10-24 | 合肥宏士达环保科技有限责任公司 | Device for treating toilet excrement by complete biological method |
| CN203263263U (en) * | 2013-04-23 | 2013-11-06 | 张岳清 | Resource-oriented biology washroom |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100853758B1 (en) * | 2008-04-16 | 2008-08-25 | 권철원 | Liquid feed making equipment using food garbages |
-
2013
- 2013-04-23 CN CN201310147106.XA patent/CN103222827B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254515A (en) * | 1978-11-21 | 1981-03-10 | Torao Kiyama | Compost-type toilet equipment |
| CN1131652A (en) * | 1995-12-21 | 1996-09-25 | 三浦明美 | Fermentation decomposition device for organics |
| CN2761126Y (en) * | 2004-11-08 | 2006-03-01 | 魏隆基 | Microbial degradation environment protection toilet device |
| CN202499792U (en) * | 2012-03-15 | 2012-10-24 | 合肥宏士达环保科技有限责任公司 | Device for treating toilet excrement by complete biological method |
| CN203263263U (en) * | 2013-04-23 | 2013-11-06 | 张岳清 | Resource-oriented biology washroom |
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| CN103222827A (en) | 2013-07-31 |
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Application publication date: 20130731 Assignee: JIANGSU HUAHONG NEW ENERGY Co.,Ltd. Assignor: Zhang Yueqing Contract record no.: 2014320000474 Denomination of invention: Resource type biological toilet and method for processing excrement License type: Exclusive License Record date: 20140530 |
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Commission number: 4W114548 Conclusion of examination: Declare claims 1, 2, 4-6 of invention No. 201310147106. X and claims 7-9 referencing claims 1, 2, 4, and 5 invalid, and continue to maintain the validity of this patent on the basis of claims 3 and claims 7-9 referencing claims 3 Decision date of declaring invalidation: 20230118 Decision number of declaring invalidation: 59967 Denomination of invention: Resource based biological toilets and methods for handling feces Granted publication date: 20150729 Patentee: JIANGSU HUAHONG NEW ENERGY Co.,Ltd. |
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