CN104196272A - Ecological toilet - Google Patents
Ecological toilet Download PDFInfo
- Publication number
- CN104196272A CN104196272A CN201410471695.1A CN201410471695A CN104196272A CN 104196272 A CN104196272 A CN 104196272A CN 201410471695 A CN201410471695 A CN 201410471695A CN 104196272 A CN104196272 A CN 104196272A
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- CN
- China
- Prior art keywords
- toilet
- rainwater
- water
- roof
- solar
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000010865 sewage Substances 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims abstract description 21
- 238000011010 flushing procedure Methods 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 28
- 239000002023 wood Substances 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 239000006004 Quartz sand Substances 0.000 claims description 10
- 238000005286 illumination Methods 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000002700 urine Anatomy 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 241000276425 Xiphophorus maculatus Species 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses an ecological toilet which comprises a rainwater collecting gravitational flushing system, a solar power supply system, an illuminating system, a sewage treatment and reuse system and toilet cubicles. The rainwater collecting gravitational flushing system comprises a folded plate type roof, rainwater filter plants, rainwater collecting tanks and sanitary appliance water supply pipelines; the folded plate type roof is a platy roof, is bent in vertical directions to form a plurality of folded corners and comprises a top surface, a plurality of ridges and a plurality of trenches, the rainwater filter plants are arranged in the various trenches, and the rainwater collecting tanks are arranged below the rainwater filter plants and are connected with the sanitary appliance water supply pipelines; the solar power supply system comprises a solar photovoltaic panel and a solar storage battery; the solar photovoltaic panel is arranged on the top surface of the folded plate type roof; the solar storage battery is connected with the illuminating system and the sewage treatment and reuse system; the sewage treatment and reuse system comprises a septic tank, a domestic sewage purification plant, a reservoir and a water pump which are sequentially connected with one another, the reservoir and the water pump are respectively connected with the rainwater collecting tanks by pipelines, and the septic tank is connected with sanitary appliance drainage pipelines.
Description
Technical Field
The invention relates to a public toilet, in particular to an ecological toilet which independently operates in power generation, water supply and sewage treatment.
Background
In areas where municipal pipe networks in cities cannot reach, such as scenic spots, forest areas, pastoral areas, agricultural gardens and suburban areas, the sanitary conditions are poor, and especially after tourists enter the areas, the original ecological balance is broken, and environmental pollution is caused. Some existing public toilet products adopt a method of no water flushing, packing and recycling, the operation and management cost is high, and some existing public toilet products adopt a method of in-situ landfill degradation, so that pathogens such as escherichia coli and the like cannot be effectively removed, and the environment is polluted.
Sustainable, low-carbon and low-energy-consumption life style becomes the mainstream of social development, and the pure ecological toilet which realizes independent operation of power supply, water supply and sewage purification by utilizing green energy and natural water source has great economic benefit and social significance.
Disclosure of Invention
The invention establishes a small ecological system by unique building space organization and construction method and integrating solar power generation technology, sewage purification technology and rainwater collection and reuse, can operate by itself without depending on external municipal facilities, and has no pollution to the environment.
In order to achieve the purpose, the invention comprises the following technical means:
an ecological toilet comprises a rainwater collection gravity toilet flushing system, a solar power supply system, an illumination system, a sewage treatment and reuse system and a plurality of toilet positions; wherein,
the rainwater collection gravity toilet flushing system consists of a folded plate type roof, a rainwater filtering device, a rainwater collection box and a sanitary appliance water supply pipeline; the folded plate type roof is a plate type roof which is bent into a plurality of folding angles in the vertical direction and comprises a top surface, a plurality of ridges and a plurality of grooves, the rainwater filtering device is arranged in each groove, a rainwater collecting box is arranged below the rainwater filtering device, and the rainwater collecting box is connected with a water supply pipeline of a sanitary appliance;
the solar power supply system consists of a solar photovoltaic panel and a solar storage battery; the solar photovoltaic panel is arranged on the top surface of the folded plate type roof, and the top surface for mounting the solar photovoltaic panel faces to the south and the east by 20 degrees to the south and the west by 20 degrees; the solar storage battery is connected with the lighting system and the sewage treatment and recycling system;
the sewage treatment and recycling system comprises a septic tank, a domestic sewage purification device, a water storage tank and a water pump which are sequentially connected, wherein the water storage tank and the water pump are respectively connected with a rainwater collection box through pipelines, and the septic tank is connected with a sanitary appliance drainage pipeline.
The ecological toilet as described above, preferably, the rainwater filtering device is composed of a quartz sand filtering layer and a stainless steel strainer tray; the quartz sand has the granularity of 3-5 mm and the thickness of 30-50mm, the stainless steel water filtering disc is a stainless steel plate provided with a plurality of water filtering holes, and the aperture of each water filtering hole is 8-12 mm.
The eco-lavatory as described above, preferably, the lighting system includes a power switch and a lighting lamp.
In the above ecological toilet, preferably, the power switch is respectively connected to the photosensitive illumination detector, the time controller and the manual switch control device.
The above-mentioned ecological toilet, preferably, the domestic sewage purification device is composed of a dynamic pretreatment module and a plant and bacteria treatment module, and is manufactured by ARCADIA AQUA AB, Inc. of Sweden.
The ecological toilet as described above preferably comprises an outer layer composite board roof and a wooden ceiling, wherein steel beams and wooden cross braces are arranged between the outer layer composite board roof and the wooden ceiling, and the outer layer composite board comprises a wooden batten, a roof board, a batten, a water guiding strip, a waterproof layer and an OSB board from top to bottom.
The ecological toilet as described above, preferably, the outer enclosure wall of the toilet is a wood structure wall, and the wood structure wall comprises a carbonized wood board, a vertical keel, a waterproof and breathable film, an OSB board and a wood stud from outside to inside in sequence.
The ecological toilet as described above, preferably, the toilet seat is male-specific for male urine toilet seat, and the toilet seat and/or the squatting pan toilet seat are used by both male and female.
In the above ecological toilet, preferably, a partition is arranged between the toilet seats, and the top of the partition is open and communicated with the atmosphere.
The beneficial effects of the invention are as follows:
1. the ecological toilet disclosed by the invention adopts water to flush the toilet, an ecological system is formed by the ecological toilet without the support of a municipal pipe network, rainwater is recycled, the ecological toilet can be operated independently, the sanitary condition is improved, the environmental pollution is avoided, and the ecological toilet has a wide market prospect.
2. The ecological toilet occupies small area, has low requirements on environmental and geological conditions, and can almost adapt to any terrain.
3. The solar photovoltaic panel is utilized to provide power required by the toilet all the year round, and if the periphery of the toilet has grid-connected conditions, the toilet can become a distributed clean energy station with profitable capability. Adopt intelligent lighting system, the illuminance is preferred, need not the illumination under daytime normal sunshine, and automatic light when the illuminance is not enough practices thrift the electric energy.
4. The toilet is also suitable for urban areas and can reduce the pressure of urban sewage treatment plants.
Drawings
Fig. 1 is a perspective view of the bio-toilet according to embodiment 1.
Fig. 2 is a schematic view of the horizontal cross-sectional structure of fig. 1.
Fig. 3 is a schematic longitudinal sectional view of fig. 1.
Fig. 4 is a schematic diagram of the rainwater collection gravity toilet flushing system in the embodiment 1.
Fig. 5 is a schematic longitudinal sectional structure view of the rainwater collection gravity toilet flushing system in embodiment 1.
Fig. 6 is a schematic structural view of the roof wood structure building of example 1.
Fig. 7 is a schematic view of the construction structure of the wood-structure wall in example 1.
Fig. 8 is a schematic view of the natural ventilation of the bio-toilet according to the embodiment 1.
Detailed Description
The invention is further illustrated with reference to the following figures and examples, which are intended to illustrate only possible embodiments of the invention, but are not intended to limit the scope of the invention as claimed.
Example 1 ecological lavatory
The ecological toilet comprises a rainwater collection gravity toilet flushing system, a solar power supply system, a lighting system (not shown in the figure), a sewage treatment and recycling system and a plurality of toilet positions.
As shown in fig. 1, 3 and 5, the rainwater collection gravity toilet flushing system is composed of a folded plate type roof 110, a rainwater filtering device 120, a rainwater collection tank 130 and a sanitary appliance water supply pipeline 140. The folded plate roof 110 is a plate roof that is bent in a vertical direction to form a plurality of folds, and includes a top surface 111, a plurality of ridges 112, and a plurality of grooves 113. The rainwater filtering device 120 is arranged in each groove 113, a rainwater collecting box 130 is arranged below the rainwater filtering device 120, and the rainwater collecting box 130 is connected with a sanitary appliance water supply pipeline 140.
The rainwater filtering device 120 consists of a quartz sand filtering layer 121 and a stainless steel filtering disc 122; the granularity of the quartz sand is 3-5 mm, and the quartz sand filler is wrapped by non-woven fabric and spread on a water filtering disc, and the thickness of the quartz sand filler is 30 mm; the stainless steel water filtering disc is a stainless steel plate provided with a plurality of water filtering holes, and the aperture of each water filtering hole is 10 mm. The filter layer is mainly used for filtering mud and sand in the early stage of rainfall and preventing fallen leaves from entering the water tank, and the filter layer can be taken down and cleaned regularly.
As shown in fig. 4 and 5, the rainwater collection tank is made of stainless steel and has an effective volume of 1 cubic meter. Rainwater on the roof surface 111 enters the rainwater collection tank 130 after being filtered by the quartz sand filter layer 121 and the stainless steel filter disc 122, and forms water pressure for flushing the toilet by utilizing the height difference between the rainwater collection tank and the sanitary appliance (the toilet 160 or the squatting pan 170). The rainwater collection tank 130 is internally provided with a tank overflow port 131 at the constant water level height of the tank, and the tank overflow port 131 is connected with the water storage tank 340. The water storage tank 340 is connected with a water pump 342, the water pump is connected with the rainwater collection tank 130 through a water replenishing pipe 183, a floating ball 132 is arranged at the water outlet of the water replenishing pipe 183, when the floating ball 132 is lower than the normal water level of the water tank, the water outlet of the water replenishing pipe 183 is opened, and water is supplied to the rainwater collection tank 130 from the water storage tank 340.
A secondary water tank 150 can be arranged below the rainwater collection tank 130, when the water pressure of the rainwater collection tank 130 is less than the action pressure required by the sanitary appliance, the toilet can be flushed by manual operation of the secondary water tank, and the volume of the secondary water tank is 6 liters.
As shown in fig. 1 and 2, the solar power supply system is composed of a solar photovoltaic panel 210 and a solar storage battery 5; the solar photovoltaic panel 210 is disposed on the top surface 111 of the folded-plate roof, and the top surface on which the solar photovoltaic panel is mounted faces 20 degrees to the south and east. The solar storage battery is connected with the lighting system, the sewage treatment and recycling system and the water pump. The 4 square meters of solar photovoltaic panels are arranged on the inclined roof, so that the power required by annual illumination power utilization and sewage treatment and recycling of 17 toilet positions can be provided. The solar storage battery stores the electric power generated by the solar photovoltaic panel, and once the municipal power grid is connected to the periphery of the solar photovoltaic panel, the solar photovoltaic panel can be switched with each other in the storage battery equipment. If the commercial power is around, the storage battery can be cancelled, and the grid connection is directly carried out, so that the small-sized distributed energy station is formed.
The lighting system comprises a power switch and a lighting lamp, wherein the power switch is respectively connected with the photosensitive illumination detector, the time controller and the manual switch control device. When the illumination is lower than the set value, the lighting lamp in the toilet can be automatically turned on. When the starting time reaches the set time, the lamp is automatically turned off. The switch for manually controlling the lamp can be arranged in the cleaning room. The photosensitive illumination detector is arranged on the ceiling.
As shown in fig. 1, 2 and 4, the sewage treatment and recycling system comprises a septic tank 310, a dynamic pretreatment module 320, a plant and bacteria treatment module 330, a water storage tank 340 and a water pump 342, which are connected in sequence, wherein the water storage tank and the water pump are respectively connected with a rainwater collection tank 130 through pipelines, and the septic tank 310 is connected with a drainage pipeline of a sanitary appliance. Sewage of the sanitary ware is firstly discharged into a three-grid septic tank 310 with the length of 6 cubic meters, the septic tank also has the function of adjusting the sewage quantity, and the effluent of the septic tank is discharged into a dynamic pretreatment module with the length of about 6 cubic meters and then into a plant and bacteria treatment module with the length of about 6 cubic meters. The obtained clean water is collected in the water storage tank.
The domestic sewage purification device of the invention can adopt a domestic sewage purification device for treating the sewage of a toilet conventionally, and the dynamic pretreatment module and the plant and bacteria treatment module used in the embodiment refer to the Revive System technology of ARCADIA AQUA AB, Sweden and can be purchased and installed directly.
As shown in figures 1, 2 and 3, the male urine toilet 430 of the toilet is special for men, the toilet bowl and/or the squatting pan toilet 410 is mixed for men and women, and the toilet bowl also comprises a disabled person toilet bowl 420 and a hand washing area 440. The design makes full use of resources and can solve the problem of insufficient toilet seats of the female in the public toilet. The toilet also includes a battery compartment 5, a cleaning compartment 6, a waiting seat 7 and a walkway 8.
As shown in fig. 6, the folded plate roof is composed of an outer layer composite plate roof and a wooden ceiling 102, wherein steel beams 104 and wooden cross braces 103 are arranged between the outer layer composite plate roof and the wooden ceiling 102, and the outer layer composite plate comprises a wooden batten 101, a roof plate 109, a batten 108, a water guiding strip 107, a waterproof layer 106 and an OSB plate 105 from top to bottom in sequence. During construction, battens (the section is 40 multiplied by 200mm) with the distance of 400mm are used as keels between steel structural beams, an OSB plate 105 is laid on the keels, a waterproof layer 106 and a water guiding strip 107 are arranged on the batten, a tile hanging strip 108 is arranged on the water guiding strip, then a roof panel 109 is covered, and the roof panel 109 is fixed by a wood pressing strip 101; wooden ceilings are nailed under the keels.
As shown in figure 7, the exterior enclosure wall body of the toilet is of a wood structure, and the wall body sequentially comprises a carbonized wood board 911, a vertical keel 910, a waterproof breathable film 909, an OSB board 908 and a wood stud 907 from outside to inside. During construction, wood keels of 40 mm multiplied by 90mm are uniformly distributed according to the distance of 400mm, OSB boards are nailed on two sides, waterproof breathable films are pasted, vertical keels of the distance of 400mm are manufactured, and finally carbonized wood boards are nailed. The upper edge of the wall body is provided with a top beam plate 912 and a wood coping 913. The lower edge of the wall body is provided with a wood bottom beam 905. Waterproof layers 904 are laid on the ground, and the wood bottom beams 905 are fixed on a wall foundation 914 through anchor bolts 906.
As shown in figures 1 and 3, a partition is arranged in the toilet room, and the top of the partition is open. As shown in figure 8, because of the separation of the partition 9 and the roof 1, the upper part of the toilet is communicated with the atmosphere, the open area is large, the odor emission is facilitated, and no power is needed. I is the direction of external air flow, and II is the direction of air flow in the toilet. Because the upper part is open, the electric power illumination is not needed at all in the daytime, thereby saving energy. The lower person's line of sight is completely closed, thereby achieving privacy.
Claims (9)
1. An ecological toilet, which is characterized in that: the toilet comprises a rainwater collection gravity toilet flushing system, a solar power supply system, an illumination system, a sewage treatment and reuse system and a plurality of toilet positions; wherein,
the rainwater collection gravity toilet flushing system consists of a folded plate type roof, a rainwater filtering device, a rainwater collection box and a sanitary appliance water supply pipeline; the folded plate type roof is a plate type roof which is bent into a plurality of folding angles in the vertical direction and comprises a top surface, a plurality of ridges and a plurality of grooves, the rainwater filtering device is arranged in each groove, a rainwater collecting box is arranged below the rainwater filtering device, and the rainwater collecting box is connected with a water supply pipeline of a sanitary appliance;
the solar power supply system consists of a solar photovoltaic panel and a solar storage battery; the solar photovoltaic panel is arranged on the top surface of the folded plate type roof, and the top surface for mounting the solar photovoltaic panel faces to the south and the east by 20 degrees to the south and the west by 20 degrees; the solar storage battery is connected with the lighting system and the sewage treatment and recycling system;
the sewage treatment and recycling system comprises a septic tank, a domestic sewage purification device, a water storage tank and a water pump which are sequentially connected, wherein the water storage tank and the water pump are respectively connected with a rainwater collection box through pipelines, and the septic tank is connected with a sanitary appliance drainage pipeline.
2. The eco-lavatory according to claim 1, wherein: the rainwater filtering device consists of a quartz sand filtering layer and a stainless steel water filtering disc; the particle size of the quartz sand is 3-5 mm, the thickness of the quartz sand filter layer is 30-50mm, the stainless steel water filtering disc is a stainless steel plate provided with a plurality of water filtering holes, and the aperture of each water filtering hole is 8-12 mm.
3. The eco-lavatory according to claim 1, wherein: the lighting system comprises a power switch and a lighting lamp.
4. The eco-lavatory according to claim 3, wherein: and the power switch is respectively connected with the photosensitive illumination detector, the time controller and the manual switch control device.
5. The eco-lavatory according to claim 1, wherein: the domestic sewage purification device consists of a dynamic pretreatment module, a plant and bacteria treatment module, and is produced by ARCADIA AQUA AB Limited company in Sweden.
6. The eco-lavatory according to claim 1, wherein: the folded plate type roof is composed of an outer layer composite plate roof and a wooden ceiling, a steel beam and a wooden cross brace are arranged between the outer layer composite plate roof and the wooden ceiling, and the outer layer composite plate comprises a wooden pressing strip, a roof plate, a tile hanging strip, a water guiding strip, a waterproof layer and an OSB plate from top to bottom in sequence.
7. The eco-lavatory according to claim 1, wherein: the outer enclosure wall body of the toilet is a wood structure wall body, and the wall body sequentially comprises a carbonized wood board, a vertical keel, a waterproof and breathable film, an OSB board and a wood wall stud from outside to inside.
8. The eco-lavatory according to claim 1, wherein: the toilet is specially used for male in the male urine toilet, and the toilet and/or the squatting pan toilet are used for both male and female.
9. The eco-lavatory according to any one of claims 1 to 8, wherein: a partition is arranged between the toilet positions, and the top of the partition is open and communicated with the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471695.1A CN104196272A (en) | 2014-09-16 | 2014-09-16 | Ecological toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471695.1A CN104196272A (en) | 2014-09-16 | 2014-09-16 | Ecological toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104196272A true CN104196272A (en) | 2014-12-10 |
Family
ID=52081621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410471695.1A Pending CN104196272A (en) | 2014-09-16 | 2014-09-16 | Ecological toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104196272A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036480A (en) * | 2015-08-06 | 2015-11-11 | 杭州科瑞特环境技术有限公司 | Rainwater wash-out ecological toilet based on solar power generation and sewage treatment method thereof |
| CN105696645A (en) * | 2016-02-02 | 2016-06-22 | 广州聚注专利研发有限公司 | Solar rainwater collection and treatment system for building roof |
| CN107046395A (en) * | 2016-08-31 | 2017-08-15 | 华电水务工程有限公司 | A kind of sewage treatment plant's distributed photovoltaic system |
| CN108374570A (en) * | 2016-10-18 | 2018-08-07 | 皇明太阳能股份有限公司 | A kind of solar energy public lavatory |
| CN109750736A (en) * | 2017-11-03 | 2019-05-14 | 抚顺微能环保生物有限公司 | Water treatment system under resident's excrement |
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| CN105036480A (en) * | 2015-08-06 | 2015-11-11 | 杭州科瑞特环境技术有限公司 | Rainwater wash-out ecological toilet based on solar power generation and sewage treatment method thereof |
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| CN109750736A (en) * | 2017-11-03 | 2019-05-14 | 抚顺微能环保生物有限公司 | Water treatment system under resident's excrement |
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Application publication date: 20141210 |