CN108409035A - A kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria - Google Patents
A kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria Download PDFInfo
- Publication number
- CN108409035A CN108409035A CN201810216703.6A CN201810216703A CN108409035A CN 108409035 A CN108409035 A CN 108409035A CN 201810216703 A CN201810216703 A CN 201810216703A CN 108409035 A CN108409035 A CN 108409035A
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- filter
- multiphase
- septic tank
- sewage
- corrugated
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2866—Particular arrangements for anaerobic reactors
- C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
-
- 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
Abstract
The present invention relates to a kind of multiphase circular integration sewage disposal systems for the processing of lavatory fecaluria, by multiphase circular integration processing equipment（Including septic tank, multiphase circulating biological pond, vertical fiber cloth filter tank）, the part such as ecological desiccation filter bed forms.In entire process system, excrement and urine waste enters multiphase circular integration sewage disposal system：Excrement and urine waste enters septic tank and is pre-processed, then oettIed sewage enters multiphase circulating biological pond by cartridge type grid, it is handled under the action of umbrella exposes air-lift device, sewage enters vertical fiber cloth filter tank later, after filter-cloth filtering, collect among two blocks of filter clothes, is then discharged by water after filter outlet.In addition, the sludge in septic tank is handled by ecological desiccation filter bed, it can be used as fertilizer after processing.The innoxious and recycling of lavatory fecaluria can be achieved in the present invention, and can improve excrement and urine waste treatment effeciency, greatly reduces the yield of sludge, while reducing the organic components in sludge, can be subsequently to reduce trouble to the landfill disposal of sludge.
Description
Technical field
The invention belongs to field of environment protection, are related to a kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria
System.
Background technology
Containing about 18.6 g nitrogen, 1.74 g phosphorus in the excreta that one people generates daily, it is sufficient to by the water body of 10 t cleanings
Pollution, the unreasonable processing of excrement and urine waste will generate environment great side effect, and directly threaten the health of the people.Pass through row
Grid collects excrement and urine waste, and sewage treatment plant's processing method not only increases the processing load of sewage treatment plant, for dirt
The not perfect area of water treatment system is also infeasible.In addition, containing in the sludge that processing sanitary wastewater generates much has
Machine object, during follow-up Sludge landfill, the bulk gas that the anaerobic fermentation of organic matter generates can cause the unstable of sludge,
Trouble is caused to subsequent processing.Meanwhile the volume and weight of the sludge of high organic content is also larger, in sewage disposal process
Larger sludge output is will produce, the cost of cleaning and transport is increased.
Invention content
The purpose of the present invention is to provide it is a kind of for lavatory fecaluria processing multiphase circular integration sewage disposal system,
To solve the above problems.
Present invention employs following technical solutions：
A kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria proposed by the present invention recycles one by multiphase
Body sewage disposal device and ecological desiccation filter bed composition, wherein：Multiphase circular integration sewage disposal device include septic tank,
Multiphase circulating biological pond and vertical fiber cloth filter tank, the input end in the outlet of sewer end connection multiphase circulating biological pond of septic tank,
The final stage connecting place of multiphase circulating biological pond and septic tank is equipped with cartridge type grid, in septic tank and multiphase circulating biological filter tank
All have exhaust pipe；
Multiphase circulating biological pond includes that umbrella exposes air-lift device, corrugated biologic packing material layer and interval sludge pipe；Corrugated is given birth to
Object packing layer has multiple inclined filler plates, has zigzag recess on filler plate, adheres to for microorganism；Umbrella exposes air-lift device
Head is exposed including stripping tube and umbrella, and umbrella exposes head and is arranged in the top of corrugated biologic packing material layer, and stripping tube is from corrugated biologic packing material
It is passed through among layer, is open, fetches water in the lower section of corrugated biologic packing material layer and the gap of bottom of pond；When sewage is from corrugated
It is promoted below biologic packing material layer to above, when umbrella exposes head and is aerated, the top-down corrugated biology that flows through of sewage is filled out
The bed of material, the high sewage of oxygen content is by the microorganism decomposition in corrugated biologic packing material layer；
Vertical fiber cloth filter tank includes several regularly arranged filter elements, and filter element includes filter frame, filter cloth and filter cloth holder,
Filter frame is hollow grid-like framework, and the Zhi Guanbi that the hollow grid shape lower portion is connected in length and breadth is equipped with several rules point
The drainage hole of cloth, the hollow grid shape base of frame are equipped with water after filter outlet；Filter cloth holder is filtered using W-shaped corrugated
Net, filter cloth are closely layed on the W-shaped corrugated strainer, and filter frame, filter cloth and filter cloth holder form closed water after filter space,
Water after filter in the water after filter space enters filter through drainage hole, hollow grid shape lower portion and water after filter outlet successively
The doabs Hou Shui；
The ecological desiccation filter bed import of sludge outlet connection of septic tank, ecological desiccation filter bed percolate outlet connection septic tank into
Mouthful；
Excrement and urine waste enters septic tank and is pre-processed, and then oettIed sewage enters multiphase circulating biological by cartridge type grid
Pond is handled under the action of umbrella exposes air-lift device, and sewage enters vertical fiber cloth filter tank later, after filter-cloth filtering,
Collect among two blocks of filter clothes, is then discharged by water after filter outlet；Sludge in septic tank is carried out by ecological desiccation filter bed
Processing, can be used as fertilizer after processing.
In the present invention, ecological desiccation filter bed is made of root system of plant and grit, and root system of plant plantation is on grit, septic tank
Precipitating sludge pass through ecological filter bed carry out drying and other treatment, since root system of plant and grit rapid filtration act on, sludge blanket can be protected
The aerobic state of relatively dry is held, sanitary condition is good, and the setting of sludge drying bed keeps entire sewage treatment process environmentally friendly
Change, the product after desiccation may be used as farmland fertilizer, and the percolate of filter bed is back to septic tank and is reprocessed.
In the present invention, septic tank is divided into three lattice, septic tank treated sewage with rinse after sewage converges enter together it is more
Phase circulating biological pond.
In the present invention, the angle of filler plate and horizontal plane is 65 ° ~ 75 °, increases the iris action to water so that particle
Object is more easy to deposition for bacterial decomposition.
In the present invention, the cartridge type grid includes grid ontology, tablet and pull rod, and it is circle to scrape tablet, is sleeved on grid sheet
The outside of body.
The beneficial effects of the present invention are：
（1）Septic tank precipitating sludge after ecological desiccation filter bed compost treatment, it can be achieved that it is innoxious and can be used as farmland fertilizer
Material, further recycling.
（2）At predetermined time intervals, the pool bottom sludge in multiphase circulating biological pond is sucked out, and is discharged into the oil removal of front end again
In septic tank, anaerobic fermentation is carried out again.
（3）At predetermined time intervals, the sludge in vertical fiber cloth filter tank is again fed in the oil removal septic tank of front end,
Anaerobic fermentation is carried out again.
（4）The cartridge type grid have grid ontology and scraping blade, when include on grid ontology dirt attachment it is excessive when, scraper
Piece moves back and forth on grid ontology, strikes off dirt.
（5）Umbrella exposes air-lift device and makes in multiphase circulating biological pond, forms, gas phase, the cycle of liquid phase and solid phase,
In one processing pond, sewage passes through gas phase, and the integrated treatment of liquid phase and solid phase substantially increases the efficiency of sewage disposal.
（6）The sludge that multiphase circulating biological pond and vertical fiber cloth filter tank generate in sewage disposal process returns and mentions front end
Septic tank in carry out anaerobic reaction again, greatly reduced the yield of sludge, at the same it is a large amount of reduce it is contained in sludge
Some organic components are achieved many things at one stroke subsequently to reduce trouble to the landfill disposal of sludge.
Description of the drawings
Fig. 1：Process flow chart；
Fig. 2：Multiphase integrated equipment for wastewater treatment floor map；
Fig. 3：Multiphase integrated equipment for wastewater treatment diagrammatic cross-section；
Fig. 4：Multiphase circulating biological filter tank；
Fig. 5:The structural schematic diagram of corrugated biologic packing material；
Fig. 6：Ecological desiccation filter bed schematic diagram；
Fig. 7：Cartridge type grid；
Fig. 8：The single filter element schematic diagram in vertical fiber cloth filter tank
Figure label：10 be septic tank, and 12 be cartridge type grid, and 121 grid ontologies, 122 is scrape tablet, and 123 be pull rod, and 20 be more
Phase circulating biological pond, 30 be vertical fiber cloth filter tank, and 40 expose air-lift device for ecological desiccation filter bed, 21 for umbrella, and 210 be filter frame,
211 expose head for umbrella, and 212 be water after filter outlet, and 22 be corrugated biologic packing material layer, and 220 be filter cloth, and 230 be filter cloth holder, and 25
It is stripping tube for interval sludge pipe, 26.
Specific implementation mode
It is further illustrated the present invention below by embodiment combination attached drawing.
Embodiment 1：Such as Fig. 1, entire processing system includes multiphase circular integration processing equipment（Septic tank 10, multiphase are followed
Ring biological tank 20, vertical fiber cloth filter tank 30）With ecological desiccation filter bed 40.In entire process system, excrement and urine waste entrance
Manure pit 10 is pre-processed, and then oettIed sewage enters multiphase circulating biological pond 20 by cartridge type grid 12, is aerated in umbrella
It carries and being handled under the action of device 21, sewage enters vertical fiber cloth filter tank 30 later, after the filtering of filter cloth 220, two
Collect among block filter cloth, is then discharged by water after filter outlet 212.In addition, the sludge in septic tank is by ecological desiccation filter bed
40 are handled, and can be used as fertilizer after processing.
Such as Fig. 2, lavatory fecaluria enters multiphase circular integration processing equipment, to from being carried out from the water outlet that septic tank 10 comes out
Reason.Detailed process includes：（1）Septic tank 10 is three lattice, and septic tank treated sewage enters together with rinsing after sewage converges
Multiphase circulating biological pond.（2）The position that multiphase circulating biological pond 20 is communicated with the final stage of septic tank 10 is equipped with cartridge type grid
12, cartridge type grid includes grid ontology 121, scrapes tablet 122 and pull rod 123, and it is circle to scrape tablet 122, is sleeved on cartridge type grid sheet
The outside of body.Septic tank and multiphase circulating biological filter tank all have exhaust pipe.There is umbrella to expose air-lift device in multiphase circulating biological pond
21, corrugated biologic packing material layer 22 and interval sludge pipe 25.（3）The internal structure of corrugated biologic packing material layer as shown in figure 4,
Corrugated biologic packing material layer has multiple inclined filler plates, has zigzag recess on filler plate, adheres to for microorganism.Work as dirt
When water flows through filler plate from the top down, the particulate matter inside sewage enters in the recess of filler plate, the microorganism wherein adhered to
It decomposes.The angle of filler plate and horizontal plane is 70 °, increases the iris action to water so that particulate matter is more easy to deposition for bacterium
It decomposes.In other embodiments, the angle of filler plate and horizontal plane can change 65 ° ~ 75 ° in the range of one.（4）Umbrella
Exposing air-lift device 21, there is stripping tube 26 and umbrella to expose head 211, and umbrella exposes head 2111 and is arranged in the top of corrugated biologic packing material layer 22,
Stripping tube 26 passes through among corrugated biologic packing material layer 22, the gap in the lower section and bottom of pond of corrugated biologic packing material layer 22
Opening, fetches water.In this way, sewage is promoted below corrugated biologic packing material layer to above, it is dirty when umbrella is aerated
Water is top-down to flow through corrugated biologic packing material layer 22, and the high sewage of oxygen content is by the microorganism in corrugated biologic packing material layer
It decomposes.Boring aeration pipe 23 is arranged in the lower section of corrugated biologic packing material layer, to enterprising below corrugated biologic packing material layer
Row aeration.（5）In vertical fiber cloth filter tank 30, filter device includes several regularly arranged filter elements, and filter element includes
Filter frame 210, filter cloth 220 and filter cloth holder 230, filter frame 210 is hollow grid-like framework, among the above inside abortive haul lattice frames
The Zhi Guanbi being connected in length and breadth is equipped with the drainage hole of several regular distributions, and abortive haul lattice frames bottom is equipped with water after filter among the above
Outlet 212.Filter cloth holder 230 is W-shaped corrugated strainer, and filter cloth 220 is closely laid on above-mentioned W-shaped corrugated strainer, filter
Frame 210, filter cloth 220 and filter cloth holder 230 form closed water after filter space, and the water after filter in above-mentioned space is logical through draining successively
Hole, hollow grid shape lower portion and water after filter outlet 212 enter water after filter doab.
If the precipitating sludge of Fig. 5, septic tank pass through ecological filter bed carry out drying and other treatment, since root system of plant and grit are rapid
Filtration, sludge blanket can keep the aerobic state of relatively dry, and sanitary condition is good, and the setting of sludge drying bed makes entire dirt
Water treatment technology harmless to environment, the product after desiccation may be used as farmland fertilizer, the percolate of filter bed be back to septic tank into
Row reprocessing.
Claims (5)
1. a kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria, it is characterised in that：It is recycled by multiphase
Integrated sewage treating apparatus and ecological desiccation filter bed composition, wherein：Multiphase circular integration sewage disposal device includes changing excrement
Pond, multiphase circulating biological pond and vertical fiber cloth filter tank, the import in the outlet of sewer end connection multiphase circulating biological pond of septic tank
The final stage connecting place of end, multiphase circulating biological pond and septic tank is equipped with cartridge type grid, septic tank and the filter of multiphase circulating biological
Exhaust pipe is all had in pond, multiphase circulating biological pond includes that umbrella exposes air-lift device, corrugated biologic packing material layer and interval row
Mud pipe；Corrugated biologic packing material layer has multiple inclined filler plates, has zigzag recess on filler plate, attached for microorganism
It；It includes that stripping tube and umbrella expose head that umbrella, which exposes air-lift device, and umbrella exposes head and is arranged in the top of corrugated biologic packing material layer, stripping tube from
It is passed through among corrugated biologic packing material layer, is open, fetches water in the lower section of corrugated biologic packing material layer and the gap of bottom of pond；
When sewage is promoted below corrugated biologic packing material layer to above, when umbrella exposes head and is aerated, the top-down stream of sewage
Through corrugated biologic packing material layer, the high sewage of oxygen content is by the microorganism decomposition in corrugated biologic packing material layer；Vertical fiber cloth
Filter tank includes several regularly arranged filter elements, and filter element includes filter frame, filter cloth and filter cloth holder, and filter frame is hollow net
Lattice frames, the Zhi Guanbi that the hollow grid shape lower portion is connected in length and breadth are equipped with the drainage hole of several regular distributions,
The hollow grid shape base of frame is equipped with water after filter outlet；Filter cloth holder uses W-shaped corrugated strainer, filter cloth to be closely laid with
In on the W-shaped corrugated strainer, filter frame, filter cloth and filter cloth holder form closed water after filter space, the water after filter space
Interior water after filter enters water after filter doab through drainage hole, hollow grid shape lower portion and water after filter outlet successively；Change
The ecological desiccation filter bed import of sludge outlet connection of manure pit, ecological desiccation filter bed percolate outlet connection septic tank import；Fecaluria
Sewage enters septic tank and is pre-processed, and then oettIed sewage enters multiphase circulating biological pond by cartridge type grid, in umbrella
It is handled under the action of exposure air-lift device, sewage enters vertical fiber cloth filter tank later, after filter-cloth filtering, is filtered at two pieces
Collect among cloth, is then discharged by water after filter outlet；Sludge in septic tank is handled by ecological desiccation filter bed, is handled
After can be used as fertilizer.
2. a kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria according to claim 1,
It is characterized in that：Ecological desiccation filter bed is made of root system of plant and grit, and on grit, the precipitation of septic tank is dirty for root system of plant plantation
Mud passes through ecological filter bed carry out drying and other treatment, and since root system of plant and grit rapid filtration act on, sludge blanket can keep relatively dry
Dry aerobic state, sanitary condition is good, the setting of sludge drying bed, makes entire sewage treatment process harmless to environment, after desiccation
Product may be used as farmland fertilizer, the percolate of filter bed is back to septic tank and is reprocessed.
3. a kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria according to claim 1,
It is characterized in that：Septic tank is divided into three lattice, and septic tank treated sewage enters multiphase cycle and gives birth to together with rinsing after sewage converges
Object pond.
4. a kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria according to claim 1,
It is characterized in that：The angle of filler plate and horizontal plane is 65 ° ~ 75 °, increases the iris action to water so that particulate matter is more easy to sink
Product is for bacterial decomposition.
5. a kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria according to claim 1,
It is characterized in that：The cartridge type grid includes grid ontology, tablet and pull rod, and it is circle to scrape tablet, is sleeved on the outside of grid ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216703.6A CN108409035A (en) | 2018-03-16 | 2018-03-16 | A kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216703.6A CN108409035A (en) | 2018-03-16 | 2018-03-16 | A kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108409035A true CN108409035A (en) | 2018-08-17 |
Family
ID=63131848
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810216703.6A Pending CN108409035A (en) | 2018-03-16 | 2018-03-16 | A kind of multiphase circular integration sewage disposal system for the processing of lavatory fecaluria |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264928A (en) * | 2018-10-11 | 2019-01-25 | 重庆市农业科学院 | A kind of biodegradable lavatory treatment for cow manure system with fecaluria separation function |
| CN112320938A (en) * | 2020-10-14 | 2021-02-05 | 中国科学院沈阳应用生态研究所 | Rural water closet wastewater in-situ treatment system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314512A (en) * | 2008-06-26 | 2008-12-03 | 苏州德华生态环境科技有限公司 | Method for treating eutrophication water with artificial wet land and facilities thereof |
| CN101353271A (en) * | 2008-09-09 | 2009-01-28 | 北京科技大学 | Manure diversity type toilet, and innocent treatment and reclaiming system |
| CN102101736A (en) * | 2009-12-18 | 2011-06-22 | 辽宁北方环境保护有限公司 | Sewage treatment system based on artificially intensified ecological filtering bed and application of sewage treatment system |
| CN103418170A (en) * | 2013-07-31 | 2013-12-04 | 上海华励振环保科技有限公司 | Filter cloth-filter chamber filtering device and method for disposing sewage |
| CN105417893A (en) * | 2015-12-30 | 2016-03-23 | 上海华励振环保科技有限公司 | Multiphase circulation integrated sewage treatment equipment |
| CN105585215A (en) * | 2015-12-30 | 2016-05-18 | 上海华励振环保科技有限公司 | Multiphase circulation integrated sewage treatment process |
-
2018
- 2018-03-16 CN CN201810216703.6A patent/CN108409035A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314512A (en) * | 2008-06-26 | 2008-12-03 | 苏州德华生态环境科技有限公司 | Method for treating eutrophication water with artificial wet land and facilities thereof |
| CN101353271A (en) * | 2008-09-09 | 2009-01-28 | 北京科技大学 | Manure diversity type toilet, and innocent treatment and reclaiming system |
| CN102101736A (en) * | 2009-12-18 | 2011-06-22 | 辽宁北方环境保护有限公司 | Sewage treatment system based on artificially intensified ecological filtering bed and application of sewage treatment system |
| CN103418170A (en) * | 2013-07-31 | 2013-12-04 | 上海华励振环保科技有限公司 | Filter cloth-filter chamber filtering device and method for disposing sewage |
| CN105417893A (en) * | 2015-12-30 | 2016-03-23 | 上海华励振环保科技有限公司 | Multiphase circulation integrated sewage treatment equipment |
| CN105585215A (en) * | 2015-12-30 | 2016-05-18 | 上海华励振环保科技有限公司 | Multiphase circulation integrated sewage treatment process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264928A (en) * | 2018-10-11 | 2019-01-25 | 重庆市农业科学院 | A kind of biodegradable lavatory treatment for cow manure system with fecaluria separation function |
| CN109264928B (en) * | 2018-10-11 | 2022-03-25 | 重庆市农业科学院 | Biodegradable toilet excrement treatment system with excrement and urine separation function |
| CN112320938A (en) * | 2020-10-14 | 2021-02-05 | 中国科学院沈阳应用生态研究所 | Rural water closet wastewater in-situ treatment system |
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Inventor after: Zhou Xuefei Inventor after: Zhang Yalei Inventor after: Shen Zheng Inventor after: Chu Huaqiang Inventor after: Miao Hui Inventor after: Zhang Siquan Inventor before: Shen Zheng Inventor before: Zhang Yalei Inventor before: Miao Hui Inventor before: Zhou Xuefei Inventor before: Zhang Siquan |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |