CN103708674B - A kind of ductwork type ight soil and organic sewage refuse disposal installation - Google Patents
A kind of ductwork type ight soil and organic sewage refuse disposal installation Download PDFInfo
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- CN103708674B CN103708674B CN201310670850.8A CN201310670850A CN103708674B CN 103708674 B CN103708674 B CN 103708674B CN 201310670850 A CN201310670850 A CN 201310670850A CN 103708674 B CN103708674 B CN 103708674B
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- 239000010865 sewage Substances 0.000 title claims abstract description 42
- 239000002689 soil Substances 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 238000000855 fermentation Methods 0.000 claims abstract description 54
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 230000005484 gravity Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002420 orchard Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of ductwork type ight soil and organic sewage refuse disposal installation, comprising: anaerobic fermentation part, gravity filtration part and rich water transport portion. Described anaerobic fermentation part comprises: the first collection bend pipe, anaerobic fermentation pipe, biogas efferent duct, biogas are got air valve, second and collected bend pipe, efferent duct bottom surface, filter passage, rich water discharge bend pipe, first collects bend pipe connects anaerobic fermentation pipe, on anaerobic fermentation pipe, be connected with biogas efferent duct, on biogas efferent duct, biogas is installed and gets air valve, efferent duct bottom surface is arranged at the bottom of biogas efferent duct, on efferent duct bottom surface, there is filter passage, on anaerobic fermentation pipe, be connected with a plurality of second and collect bend pipe, the right-hand member of anaerobic fermentation pipe is connected with rich water and discharges bend pipe. It can get up it in the very first time with seal for pipe joints, and was discharged by time first in first out, lengthened pipeline simultaneously and was passed to the place that field etc. needs.
Description
Technical field
The present invention relates to sewage purifier, particularly a kind of ductwork type ight soil and organic sewage refuse disposal installation that a kind of environmental protection is used.
Background technology
At present, the human and animal excreta that China town and country produce and organic sewage rubbish are not mostly processed in time, just directly arrange enter in river, in lake or in the sea, do like this and not only waste but also contaminated environment. Although rural area some places have been built methane-generating pit, be also small part ground recycling, although city Jian Liao sewage treatment plant has also just used its slag mud. The human and animal excreta in town and country and organic sewage rubbish, be originally agriculture fertilizer, or the first-class raw material of biogas. The blowdown pipe trench in town and country, because sewage flow time is long and pipeline blow-by, biogas is run away and is not utilized. Ight soil and organic sewage partly permeate the ground, and polluted underground water is discharged into rivers,lakes and seas exactly after sewage treatment plant processes, and do so extremely waste, polluted water again.
The large Miniature biomass pool that establish in town and country, is mostly round tank or pond, and sewage turnover flow time is short, cannot ensure the first in first out of arrangement sequentially of human and animal excreta and organic sewage rubbish, the part material complete aerogenesis that can not fully ferment, is just discharged from, can't resolve the fertile problem in odor pollution and slaking natural pond, and methane-generating pit easily crusts, difficult stirring, design is complicated, construction is difficult, and the time is long, and construction cost is high, rich water does not utilize, and causes secondary environmental pollution.
No matter be the methane-generating pit built of rural area or the sewage treatment plant in city, their common shortcomings are all: do not consider just sewage to be sealed in the very first time, fully ferment fully, solve foul smell, recycle substantially, more it does not importantly have basic solution to derive from ight soil and the pollution problem of organic sewage rubbish to water.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of prior art and a kind of ductwork type ight soil and organic sewage refuse disposal installation are provided, can it be got up with seal for pipe joints in the very first time, and discharged by time first in first out, lengthen pipeline simultaneously and be passed to the place that field etc. needs
Technical scheme of the present invention is: a kind of ductwork type ight soil and organic sewage refuse disposal installation, comprising: anaerobic fermentation part, gravity filtration part and rich water transport portion.
Described anaerobic fermentation part comprises: the first collection bend pipe, anaerobic fermentation pipe, biogas efferent duct, biogas are got air valve, second and collected bend pipe, efferent duct bottom surface, filter passage, rich water discharge bend pipe, first collects bend pipe connects anaerobic fermentation pipe, on anaerobic fermentation pipe, be connected with biogas efferent duct, on biogas efferent duct, biogas is installed and gets air valve, efferent duct bottom surface is arranged at the bottom of biogas efferent duct, on efferent duct bottom surface, there is filter passage, on anaerobic fermentation pipe, be connected with a plurality of second and collect bend pipe, the right-hand member of anaerobic fermentation pipe is connected with rich water and discharges bend pipe.
Anaerobic fermentation pipe comprises: the right-hand member of the first anaerobism extension tube, the second anaerobism extension tube, the first anaerobism collecting pipe, the second anaerobism collecting pipe, the first anaerobism collecting pipe is connected with the first anaerobism extension tube, the right-hand member of the first anaerobism extension tube is connected with the second anaerobism collecting pipe, the right-hand member of the second anaerobism collecting pipe is connected with the second anaerobism extension tube, the middle part of the first anaerobism collecting pipe and the second anaerobism collecting pipe is connected with a plurality of second and collects bend pipe, and the middle part of the first anaerobism collecting pipe and the second anaerobism collecting pipe is connected with a plurality of biogas efferent ducts.
Described rich water is discharged bend pipe and is comprised: bend pipe recess, rich water outlet, the right-hand member of bend pipe recess is connected with rich water outlet.
Anaerobic fermentation pipe is embedded in underground or on the ground, bend pipe recess is first bent downwardly and is bent upwards, the lowest part of bend pipe recess than the low 30cm of highest point, rich water outlet ratio detest the high 30cm of the second anaerobism extension tube, biogas efferent duct stretches into 1cm in anaerobic fermentation pipe.
Described gravity filtration part comprises: multiple filtration net, filtering ponds, rich water outlet, rich water storage pool, filtering ponds are that the middle part of circle or square container, filtering ponds is provided with multiple filtration net, rich water is discharged bend pipe and stretched into gravity filter tank inside, the lower side of filtering ponds has rich water outlet, rich water storage pool is positioned at the adjacency of filtering ponds, and between filtering ponds and rich water storage pool, eutrophic water outlet in earthing is communicated with.
Described rich water transport portion comprises: water pump, rich water efferent duct, rich water output valve, and water pump is arranged on the bottom of rich water storage pool, and water pump connects rich water efferent duct, and a plurality of rich water output valves are installed on rich water efferent duct.
The further technical scheme of the present invention is: rich water outlet is than the second anaerobism extension tube level high 10 to 30cm. Biogas efferent duct stretches into 3cm in anaerobic fermentation pipe.
The further technical scheme of the present invention is: rich water outlet exceeds 20cm than the second anaerobism extension tube.
The further technical scheme of the present invention is: biogas efferent duct stretches into the interior 2cm of anaerobic fermentation pipe 2.
The further technical scheme of the present invention is: anaerobic fermentation pipe is 5 ° along drainage flow direction angle of inclination, and ight soil and the organic sewage rubbish mobile time in anaerobic fermentation pipe is 15 days to 30 days.
The present invention compared with prior art has following features: the low pressure feed water tubing of traditional packing less open drain and blow-off pipe being used instead to corrosion resistant seals, directly with the blow-off pipe connection of every family, community, hotel, hotel, food processing factory, cultivation column home etc., just seal it off in the very first time, adopt the promotion Transfer method of gravity drop gravity flow low pressure to transport sewage, ight soil and organic sewage rubbish, in the anaerobism walking in pipe process of sealing, complete blowdown, aerogenesis, product fertilizer, gas transmission, defeated fertile five functions simultaneously. Anaerobic fermentation pipeline bendable can be straight, can be overlapping, can singly spread, and multitube is laid side by side, adapts to various ground type and installs, and adapts to that new old city is filled out, installation and the transformation of rural, big or small plant. Whole system is changeable, arrives greatly any one big city, little of single household. Its collection blowdown, aerogenesis, product fertilizer, gas transmission and defeated fertile five in one, can solve the problem that totle drilling cost is high effectively. The construction cost of this technology is more much lower than now traditional biogas and sewage treatment plant, can fully effectively recycle simply, and economic benefit is well imagined. Because adopting current ripe corrosion resistant tubing, lightweight, easily install, building time is short, treatable sewage type is extensive, as: just the washing dish, wash pot, wash dish, dish water of people domestic animals, kitchen, all organic matters such as brewageed and all can be processed at vegetables Disabled material, rotten fruit, hay, green grass, stalk, food processing, but also can establish charging aperture and escape pipe at any one, in field, the many places such as edge of a field, tourist attractions, road set up lavatory and organic waste collection and treatment mouth. The same with water supply pipe as natural gas line, UNICOM's radiation of network type is carried, and rich water is delivered to field, orchard, and grassland, allows plant purify these sewage, can obtain again biogas simultaneously, solves most clean energy resource problem.
Below in conjunction with the drawings and specific embodiments, detailed structure of the present invention is further described.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of anaerobic fermentation part;
Accompanying drawing 2 is rich water transport section structural representation;
Accompanying drawing 3 for efferent duct bottom surface amplify after structural representation.
Detailed description of the invention
Embodiment mono-:
As shown in drawings: a kind of ductwork type ight soil and organic sewage refuse disposal installation, comprising: anaerobic fermentation part, gravity filtration part and rich water transport portion.
Described anaerobic fermentation part comprises: first collects bend pipe 1, anaerobic fermentation pipe 2, biogas efferent duct 3, biogas is got air valve 4, second collects bend pipe 5, efferent duct bottom surface 6, filter passage 6-1, rich water is discharged bend pipe 7, first collects bend pipe 1 connects anaerobic fermentation pipe 2, on anaerobic fermentation pipe 2, be connected with biogas efferent duct 3, biogas is installed on biogas efferent duct 3 and gets air valve 4, efferent duct bottom surface 6 is arranged at the bottom of biogas efferent duct 3, on efferent duct bottom surface 6, there is filter passage 6-1, on anaerobic fermentation pipe 2, be connected with several the second collection bend pipes 5, the right-hand member of anaerobic fermentation pipe 2 is connected with rich water and discharges bend pipe 7.
Anaerobic fermentation pipe 2 comprises: the first anaerobism extension tube 2-1, the second anaerobism extension tube 2-2, the first anaerobism collecting pipe 2-3, the second anaerobism collecting pipe 2-4, the right-hand member of the first anaerobism collecting pipe 2-3 is connected with the first anaerobism extension tube 2-1, the right-hand member of the first anaerobism extension tube 2-1 is connected with the second anaerobism collecting pipe 2-4, the right-hand member of the second anaerobism collecting pipe 2-4 is connected with the second anaerobism extension tube 2-2, the middle part of the first anaerobism collecting pipe 2-3 and the second anaerobism collecting pipe 2-4 is connected with some second and collects bend pipe 5, the middle part of the first anaerobism collecting pipe 2-3 and the second anaerobism collecting pipe 2-4 is connected with some biogas efferent ducts 3.
Described rich water is discharged bend pipe 7 and is comprised: bend pipe recess 7-1, rich water outlet 7-2, the right-hand member of bend pipe recess 7-1 is connected with rich water outlet 7-2.
Anaerobic fermentation pipe 2 is embedded in underground or ground, bend pipe recess 7-1 is first bent downwardly and is bent upwards, the lowest part of bend pipe recess 7-1 than the low 30cm of highest point, rich water outlet 7-2 ratio detest the high 30cm of the second anaerobism extension tube 2-2, biogas efferent duct 3 stretches into the interior 1cm of anaerobic fermentation pipe 2.
Described gravity filtration part comprises: multiple filtration net 8, filtering ponds 9, rich water outlet 9-1, rich water storage pool 10, filtering ponds 9 are for the middle part of circle or square container, filtering ponds 9 is provided with multiple filtration net 8, rich water is discharged bend pipe 7 and stretched into gravity filter tank 9 inside, the lower side of filtering ponds 9 has rich water outlet 9-1, rich water storage pool 10 is positioned at the adjacency of filtering ponds 9, and between filtering ponds 9 and rich water storage pool 10, earthing eutrophic water outlet 9-1 is communicated with.
Described rich water transport portion comprises: water pump 11, rich water efferent duct 12, rich water output valve 13, and water pump 11 is arranged on the bottom of rich water storage pool 10, and water pump 11 connects rich water efferent duct 12, and several rich water output valves 13 are installed on rich water efferent duct 12.
Embodiment bis-:
Other is identical with embodiment mono-, and rich water outlet 7-2 is than the second anaerobism extension tube 2-2 level high 10 to 30cm. Biogas efferent duct 3 stretches into the interior 3cm of anaerobic fermentation pipe 2.
In the time that relatively rich water outlet 7-2 exceeds 20cm than the second anaerobism extension tube 2-2, effect is best. Through relatively, really best when biogas efferent duct 3 stretches into anaerobic fermentation pipe 2 interior 2cm.
Embodiment tri-:
Other is identical with embodiment mono-, and anaerobic fermentation pipe 2 is 5 ° along drainage flow direction angle of inclination, and ight soil and the organic sewage rubbish mobile time in anaerobic fermentation pipe is 15 days to 30 days.
Operation principle of the present invention and using method are: ight soil and organic sewage refuse collection enter the first collection bend pipe 1 flow through the first anaerobism collecting pipe 2-3, the first anaerobism extension tube 2-1, the second anaerobism collecting pipe 2-4 and the second anaerobism extension tube 2-2, the time needing with all abundant fermentation gas of raw material lengthens the second anaerobism extension tube 2-2, and the first anaerobism collecting pipe 2-3 and the second anaerobism collecting pipe 2-4 collect different ight soil and organic sewage rubbish.
Biogas efferent duct 3 Shens enter the interior 2cm of anaerobic fermentation pipe 2, make efferent duct bottom surface 6 in drainage flow place, can ensure to filter passage 6-1 place and can not block because the solids in sewage condenses.
Sewage flows very slow in anaerobic fermentation pipe 2, has a long sweat. The biogas producing in this process, derive and utilize by biogas efferent duct 3, the liquid part of ight soil and organic sewage rubbish completely of fermenting enters filtering ponds 9, export 9-1 by rich water again and enter rich water storage pool 10, extract out by rich water efferent duct 12 and be transported to the place that needs rich water by water pump 11, as orchard, field, the woods etc.
Claims (10)
1. ductwork type ight soil and an organic sewage refuse disposal installation, is characterized in that: it comprises anaerobic fermentation part, gravity filtration part and rich water transport portion; Described anaerobic fermentation part comprises: the first collection bend pipe, anaerobic fermentation pipe, biogas efferent duct, biogas are got air valve, second and collected bend pipe, efferent duct bottom surface, filter passage, rich water discharge bend pipe, first collects bend pipe connects anaerobic fermentation pipe, on anaerobic fermentation pipe, be connected with biogas efferent duct, on biogas efferent duct, biogas is installed and gets air valve, efferent duct bottom surface is arranged at the bottom of biogas efferent duct, on efferent duct bottom surface, there is filter passage, on anaerobic fermentation pipe, be connected with a plurality of second and collect bend pipe, the right-hand member of anaerobic fermentation pipe is connected with rich water and discharges bend pipe.
2. a kind of ductwork type ight soil according to claim 1 and organic sewage refuse disposal installation, it is characterized in that: anaerobic fermentation pipe comprises: the first anaerobism extension tube, the second anaerobism extension tube, the first anaerobism collecting pipe, the second anaerobism collecting pipe, the right-hand member of the first anaerobism collecting pipe is connected with the first anaerobism extension tube, the right-hand member of the first anaerobism extension tube is connected with the second anaerobism collecting pipe, the right-hand member of the second anaerobism collecting pipe is connected with the second anaerobism extension tube, the middle part of the first anaerobism collecting pipe and the second anaerobism collecting pipe is connected with a plurality of second and collects bend pipe, the middle part of the first anaerobism collecting pipe and the second anaerobism collecting pipe is connected with a plurality of biogas efferent ducts.
3. a kind of ductwork type ight soil according to claim 1 and 2 and organic sewage refuse disposal installation, is characterized in that: described rich water is discharged bend pipe and comprised: bend pipe recess, rich water outlet, the right-hand member of bend pipe recess is connected with rich water outlet.
4. a kind of ductwork type ight soil according to claim 1 and 2 and organic sewage refuse disposal installation, it is characterized in that: anaerobic fermentation pipe is embedded in underground or ground, bend pipe recess is first bent downwardly and is bent upwards, the lowest part of bend pipe recess than the low 30cm of highest point, rich water outlet ratio detest the high 30cm of the second anaerobism extension tube, biogas efferent duct stretches into 1cm in anaerobic fermentation pipe.
5. a kind of ductwork type ight soil according to claim 1 and 2 and organic sewage refuse disposal installation, it is characterized in that: described gravity filtration part comprises multiple filtration net, filtering ponds, rich water outlet, rich water storage pool, filtering ponds are that the middle part of circle or square container, filtering ponds is provided with multiple filtration net, rich water is discharged bend pipe and stretched into gravity filter tank inside, the lower side of filtering ponds has rich water outlet, rich water storage pool is positioned at the adjacency of filtering ponds, between filtering ponds and rich water storage pool, is exported and is communicated with by rich water.
6. a kind of ductwork type ight soil according to claim 1 and 2 and organic sewage refuse disposal installation, it is characterized in that: described rich water transport portion comprises water pump, rich water efferent duct, rich water output valve, water pump is arranged on the bottom of rich water storage pool, water pump connects rich water efferent duct, and a plurality of rich water output valves are installed on rich water efferent duct.
7. a kind of ductwork type ight soil according to claim 1 and 2 and organic sewage refuse disposal installation, is characterized in that: rich water outlet is than the second anaerobism extension tube level high 10 to 30cm, and biogas efferent duct stretches into 3cm in anaerobic fermentation pipe.
8. a kind of ductwork type ight soil according to claim 1 and 2 and organic sewage refuse disposal installation, is characterized in that: rich water outlet exceeds 20cm than the second anaerobism extension tube.
9. a kind of ductwork type ight soil according to claim 1 and 2 and organic sewage refuse disposal installation, is characterized in that: biogas efferent duct stretches into the interior 2cm of anaerobic fermentation pipe 2.
10. a kind of ductwork type ight soil according to claim 1 and 2 and organic sewage refuse disposal installation, it is characterized in that: anaerobic fermentation pipe is 5 ° along drainage flow direction angle of inclination, ight soil and the organic sewage rubbish mobile time in anaerobic fermentation pipe is 15 days to 30 days.
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| CN201310670850.8A CN103708674B (en) | 2013-12-12 | 2013-12-12 | A kind of ductwork type ight soil and organic sewage refuse disposal installation |
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| CN201310670850.8A CN103708674B (en) | 2013-12-12 | 2013-12-12 | A kind of ductwork type ight soil and organic sewage refuse disposal installation |
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| CN103708674A CN103708674A (en) | 2014-04-09 |
| CN103708674B true CN103708674B (en) | 2016-05-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108726676A (en) * | 2017-04-21 | 2018-11-02 | 湖南山河美生物环保科技股份有限公司 | One-stop AO degradations high-concentration sewage resource utilization system |
| CN107881091A (en) * | 2017-11-21 | 2018-04-06 | 孙永琳 | A kind of closed type temperature controlled pipeline organic waste of intelligence, sewage natural pond gas generating system |
| CN107904145A (en) * | 2017-11-21 | 2018-04-13 | 孙永琳 | A kind of closed type temperature controlled pipeline organic waste of intelligence and apparatus for treating sewage |
| CN111153575A (en) * | 2019-12-12 | 2020-05-15 | 湖南福瑞来环保节能科技有限公司 | Intestines and stomach formula living beings energy conversion device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201648178U (en) * | 2010-01-27 | 2010-11-24 | 刘明江 | A new type of community sewage anaerobic purification device |
| CN102010104A (en) * | 2010-11-30 | 2011-04-13 | 广济药业（孟州）有限公司 | Method for treating riboflavin fermentation waste water |
| CN203683316U (en) * | 2013-12-12 | 2014-07-02 | 永州市天一生态农业开发有限公司 | Pipeline-network type faeces, organic sewage and garbage treatment apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939395A (en) * | 1982-08-27 | 1984-03-03 | Mitsubishi Kakoki Kaisha Ltd | Treatment of ammonia nitrogen-contg. waste water |
| KR101092017B1 (en) * | 2008-12-08 | 2011-12-09 | 주식회사 이지바이오시스템 | The Working Method of Continuous Thermophilic Anaerobic Co-Phase Digestion System using Waste Activated Sludge |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201648178U (en) * | 2010-01-27 | 2010-11-24 | 刘明江 | A new type of community sewage anaerobic purification device |
| CN102010104A (en) * | 2010-11-30 | 2011-04-13 | 广济药业（孟州）有限公司 | Method for treating riboflavin fermentation waste water |
| CN203683316U (en) * | 2013-12-12 | 2014-07-02 | 永州市天一生态农业开发有限公司 | Pipeline-network type faeces, organic sewage and garbage treatment apparatus |
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