CN110541586A - Zero-discharge biological toilet without flushing - Google Patents
Zero-discharge biological toilet without flushing Download PDFInfo
- Publication number
- CN110541586A CN110541586A CN201910662948.6A CN201910662948A CN110541586A CN 110541586 A CN110541586 A CN 110541586A CN 201910662948 A CN201910662948 A CN 201910662948A CN 110541586 A CN110541586 A CN 110541586A
- Authority
- CN
- China
- Prior art keywords
- urine
- excrement
- toilet
- flushing
- fermentation tank
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/02—Dry closets, e.g. incinerator closets
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1216—Public W.C.s
-
- 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
Abstract
The invention discloses a water-free flushing zero-emission biological toilet which comprises a toilet room, wherein a plurality of small toilets, a pedestal pan and a squatting pan are arranged in the toilet room, urine and excrement collectors are fixedly arranged at the lower ends of the urine and excrement collectors, urine and excrement separators are arranged at the lower ends of the urine and excrement collectors, the urine and excrement separators are communicated through urine collecting pipes, an urine sewage storage box is arranged at the output end of the urine collecting pipe, a water pump is arranged in the urine sewage storage box, a spray pipe is arranged on the water pump, a spray head is arranged on the spray pipe, a microbial fermentation tank is arranged at the lower end of each urine and excrement separator, a stirrer and microbial materials are injected into the microbial fermentation tank, and a heat conduction oil heater is arranged outside the microbial fermentation tank. The invention decomposes and digests the excrement by the microbial material, reduces the environmental pollution caused by secondary discharge, and ensures that the microbial material is fully contacted with the excrement to achieve the effect of quickly decomposing the excrement.
Description
Technical Field
The invention relates to the technical field of toilets, in particular to a zero-flushing biological toilet.
Background
With the continuous development of society and the increasingly prominent environmental protection problem, energy and water resources are more and more scarce, and the public toilets are concerned by all parties of society, and the currently disclosed toilets are basically divided into two categories, namely traditional flushing toilets and bagged toilets. A large number of water feeding devices, water discharging devices and septic tanks need to be configured in the traditional flushing toilet, the occupied area is large, the construction work amount is large, and a large number of water resources are wasted. For many years, people are continuously exploring and improving the aspect of water saving, but most of the current methods are only limited to improving the aspects of a toilet, a water inlet and outlet pipeline, how to utilize domestic water and the like, but the structures of the toilet and the matched pipeline become more complicated by the improved methods. In the case of a typical flushing type public toilet, each toilet room consumes about 0.009m3 water at a time, and if each toilet room is used 50 times a day, the water resource is nearly 160m3 as required a year. Therefore, a large amount of valuable water resources are wasted in the flush type toilet every year; the prior art has created a bagged toilet which needs a packing device although it does not need water resource when in use, so the structure of the toilet is relatively complex, and there are problems of maintenance, etc. the bagged toilet especially requires good sealing performance after being packed, otherwise it will cause new pollution, and the odor in the toilet is heavy, and the excrement needs to be cleaned and handled at regular intervals. Therefore, it is necessary to consume a lot of manpower and material resources, and the manufacturing cost and the operation cost are high, and secondary pollution to the environment may be caused. The activated sludge process is currently the mainstream of the purification of the excrement and urine, and a combined purification tank for purifying the excrement and urine together with miscellaneous wastewater is mainly used in the developed countries. The combined purifying tank discharges the sterilized drainage water to rivers and the like, residual bactericides are mixed in the drainage water and discharged, so that environmental pollution is caused, phosphorus contained in the drainage water is one of the causes of eutrophication of rivers and oceans, and in addition, a large amount of sludge is generated, and the sludge must be removed twice a year.
Disclosure of Invention
The invention aims to provide a water-free and zero-emission biological toilet aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a biological lavatory of zero release of no water-flushing, includes the lavatory, set up a plurality of little toilets, toilet bowl and squatting pan in the lavatory, its innovation point lies in: the lower extreme of urinal, toilet bowl and squatting pan is all fixed and is set up stool and urine collector, the lower extreme of stool and urine collector all sets up stool and urine separator, through setting up urine collecting pipe intercommunication between the stool and urine separator, the output of urine collecting pipe sets up urine sewage storage box, the inside water pump that sets up of urine sewage storage box, set up the shower on the water pump, set up the atomising head on the shower, stool and urine separator's lower extreme all sets up the microorganism fermentation tank, set up the agitator in the microorganism fermentation tank and pour into the microorganism material into, microorganism fermentation tank outside sets up the conduction oil heater, still includes microorganism rose box and new water purification cabin, the top of new water purification cabin and the bottom intercommunication of microorganism rose box, the atomising head is aimed at inside the microorganism rose box.
Further, stool and urine separator includes the feed cylinder, the feed inlet is seted up to the upper end of feed cylinder, set up the hob in the feed cylinder, the right-hand member of feed cylinder sets up speed reducer and motor, speed reducer and hob fixed connection, set up the sealing washer between gear motor and the feed cylinder, still set up the governing valve on the feed cylinder, left end in the feed cylinder sets up the solid-liquid separation board, urine sewage drain is seted up to the left end of feed cylinder, urine sewage drain and urine collecting pipe intercommunication, the feed cylinder lower extreme sets up solid-state excrement and urine discharge port, solid-state excrement and urine discharge port and microorganism fermentation tank intercommunication.
Further, the hob is the screw rod that does not equidistance, and the one end pitch apart from the feed inlet is big, and is more and more littleer to the one end pitch of urine sewage drain.
Furthermore, an area with a mesh leakage hole is arranged below the feed inlet.
Furthermore, a water inflow adjusting water baffle plate capable of controlling and adjusting the water inflow in the microorganism fermentation tank is arranged below the solid excrement discharge port.
Furthermore, a rainwater storage tank and a hand washing pool for collecting rainwater on the roof of the toilet are fixedly arranged on the side wall of the toilet room, and the rainwater storage tank is connected with the hand washing pool through a water pipe.
Furthermore, an air outlet is arranged on the back of the toilet room.
Further, the roof in lavatory is photovoltaic board leak protection roof.
Further, the urinal, the pedestal pan and the squatting pan are respectively an induction type automatic urinal, an induction type automatic pedestal pan and an induction type automatic squatting pan.
After adopting the structure, the invention has the beneficial effects that:
According to the invention, the excrement is decomposed and digested by the microbial material, so that the environmental pollution caused by secondary emission is reduced, the excrement is stirred by the stirrer, the microbial material is fully contacted with the excrement to achieve the effect of quickly decomposing the excrement, and the decomposed biological fertilizer can also be used as a chemical fertilizer; meanwhile, after the excrement mixture enters the microbial fermentation tank for fermentation, the heat conduction oil heater is used for heating, so that the fermentation speed is increased, the odor is removed during fermentation, and effective decomposition and fermentation can be achieved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a front view of the stool and urine separator of the present invention;
FIG. 4 is a side view of the faecal separator of the present invention.
description of reference numerals:
1 toilet room, 2 urinal, 3 toilet bowl, 4 squatting pan, 5 stool and urine collector, 6 stool and urine separator, 61 charging barrel, 62 feeding hole, 63 screw rod, 64 speed reducer, 65 motor, 66 sealing ring, 67 regulating valve, 68 solid-liquid separation plate, 69 urine sewage drain outlet, 610 solid excrement discharge outlet, 7 urine collecting pipe, 8 urine sewage storage box, 9 water pump, 10 shower pipe, 11 spray head, 12 microorganism fermentation tank, 13 stirrer, 14 heat conducting oil heater, 15 biological filter tank, 16 fresh water purification cabin, 17 rainwater storage tank, 18 hand washing pool, 19 air outlet, 20 photovoltaic board roof leak protection.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-2, a flushing-free zero-emission biological toilet comprises a toilet room 1, wherein a plurality of small toilets 2, a toilet bowl 3 and a squatting pan 4 are arranged in the toilet room 1, lower ends of the urinal 2, the toilet bowl 3 and the squatting pan 4 are all fixedly provided with a urine and excrement collector 5, lower ends of the urine and excrement collector 5 are all provided with urine and excrement separators 6, the urine and excrement separators 6 are communicated through a urine collecting pipe 7, an output end of the urine collecting pipe 7 is provided with a urine sewage storage box 8, a water pump 9 is arranged in the urine sewage storage box 8, the water pump 9 is provided with a spray pipe 10, the spray pipe 10 is provided with a spray head 11, lower ends of the urine and excrement separators 6 are all provided with a microorganism fermentation tank 12, a stirrer 13 and a microorganism material are arranged in the microorganism fermentation tank 12, a heat-conducting oil heater 14 is arranged outside the microorganism fermentation tank 12, a microorganism filter tank 15 and a new water, the top of the fresh water purification cabin 16 is communicated with the bottom of the microorganism filtering box 15, and the spray head 11 is aligned with the interior of the microorganism filtering box 15. The excrement collector 5 collects excrement in the urinal 2, the pedestal pan 3 and the squatting pan 4, then inputs the collected excrement into the excrement separator 6, solid-liquid separation is carried out through a urine separator 6, waste liquid flows into a urine sewage storage box 8 after being collected by a urine collecting pipe 7, then the sewage is input into a microorganism filtering box 15 through a water pump 9, a spraying pipe 10 and a spraying head 11 for filtering, and the sewage is input into a new water purifying cabin 16 for purifying and then is reused after being filtered, the solid feces are discharged into the microorganism fermentation tank 12, are stirred and mixed at regular time by the stirrer 13, the solid excrement is aerobically decomposed under the action of microbial materials, and is automatically fermented and heated to generate elements such as carbon dioxide, water vapor, nitrogen, phosphorus and the like, the carbon dioxide and the water vapor are discharged through an exhaust system, the elements such as nitrogen, phosphorus and the like are absorbed by a microbial carrier, and the elements are fermented for a certain time to be converted into the high-efficiency biological organic fertilizer.
Referring to fig. 3-4, the separator 6 for excrement and urine comprises a material cylinder 61, a feed inlet 62 is formed at the upper end of the material cylinder 61, a screw rod 63 is arranged in the material cylinder 62, a speed reducer 64 and a motor 65 are arranged at the right end of the material cylinder 61, the speed reducer 64 is fixedly connected with the screw rod 63, a sealing ring 66 is arranged between the speed reducer motor 64 and the material cylinder 61, an adjusting valve 67 is further arranged on the material cylinder 61, a solid-liquid separation plate 68 is arranged at the left end in the material cylinder 61, a urine sewage drain 69 is formed at the left end of the material cylinder 61, the urine sewage drain 69 is communicated with the urine collecting pipe 7, a solid excrement discharge port 610 is arranged at the lower end of. When excrement enters the material barrel 61 from the feed port 62, the speed reducer 64 is driven to rotate by the starting motor 65, the rotation of the speed reducer 64 drives the screw rod 63 to rotate, the excrement is extruded, waste liquid is separated from the solid-liquid separation plate 68 and is discharged into the urine collection pipe 7 from the urine sewage discharge port 69, and the fixed excrement falls into the microbial fermentation tank 12 from the solid excrement discharge port 610, so that the whole process is simple and effective.
in this embodiment, the screw rod 63 is a non-equidistant screw rod, and the pitch of one end of the screw rod away from the feeding hole 62 is large, and the pitch of one end of the screw rod toward the urine sewage draining exit 69 is smaller and smaller. The urine and the excrement enter from the feeding hole 62 and are pushed forwards by the screw rod 63, but the lower the urine and the excrement are, the more slowly the urine and the excrement are moved, the squeezing is formed, the urine and the excrement can be fully leaked, and the separation of the urine and the excrement is realized.
In this embodiment, the area with the mesh leakage holes is arranged below the feed inlet.
In this embodiment, a water baffle for controlling and adjusting the water inflow in the microorganism fermentation tank is arranged below the solid excrement discharge port.
In this embodiment, the sidewall of the toilet room 1 is further fixedly provided with a rainwater storage tank 17 and a hand washing basin 18 for collecting rainwater on the roof of the toilet room, and the rainwater storage tank 17 is connected with the hand washing basin 18 through a water pipe. Rainwater is stored in the rainwater storage tank 17 so as to be conveniently used by the hand washing basin 18, rainwater resources are fully utilized, the effects of energy conservation and emission reduction are achieved, and the national policy is met.
In this embodiment, an exhaust outlet 19 is further provided on the back of the toilet room 1 to discharge the waste gas from the toilet after treatment, thereby reducing environmental pollution.
In this embodiment, the roof of lavatory 1 is photovoltaic board leak protection roof 20, can absorb solar energy and generate electricity and utilize, and environmental protection and energy saving accord with the relevant policy of country.
In this embodiment, the urinal 2, the toilet 3, and the squatting pan 4 are respectively an inductive automatic urinal, an inductive automatic toilet, and an inductive automatic squatting pan, which can more conveniently serve the general public.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a biological lavatory of zero release of no water-flushing, includes the lavatory, set up a plurality of little toilets, toilet bowl and squatting pan in the lavatory, its characterized in that: the lower extreme of urinal, toilet bowl and squatting pan is all fixed and is set up stool and urine collector, the lower extreme of stool and urine collector all sets up stool and urine separator, through setting up urine collecting pipe intercommunication between the stool and urine separator, the output of urine collecting pipe sets up urine sewage storage box, the inside water pump that sets up of urine sewage storage box, set up the shower on the water pump, set up the atomising head on the shower, stool and urine separator's lower extreme all sets up the microorganism fermentation tank, set up the agitator in the microorganism fermentation tank and pour into the microorganism material into, microorganism fermentation tank outside sets up the conduction oil heater, still includes microorganism rose box and new water purification cabin, the top of new water purification cabin and the bottom intercommunication of microorganism rose box, the atomising head is aimed at inside the microorganism rose box.
2. The bio-toilet with no flushing and zero discharge of claim 1, wherein: the excrement and urine separator includes the feed cylinder, the feed inlet is seted up to the upper end of feed cylinder, set up the hob in the feed cylinder, the right-hand member of feed cylinder sets up speed reducer and motor, speed reducer and hob fixed connection, set up the sealing washer between gear motor and the feed cylinder, still set up the governing valve on the feed cylinder, left end in the feed cylinder sets up solid-liquid separation board, the urine sewage drain is seted up to the left end of feed cylinder, urine sewage drain and urine collecting pipe intercommunication, the feed cylinder lower extreme sets up solid-state excrement and urine discharge port, solid-state excrement and urine discharge port and microorganism fermentation tank intercommunication.
3. the bio-toilet with no flushing and zero discharge of claim 2, wherein: the hob is the not equidistance screw rod, and is big apart from the one end pitch of feed inlet, and is more and more littleer to the one end pitch of urine sewage drain.
4. The bio-toilet with no flushing and zero discharge of claim 2, wherein: and an area with a mesh leakage hole is arranged below the feed inlet.
5. The bio-toilet with no flushing and zero discharge of claim 2, wherein: a water inlet adjusting baffle plate capable of controllably adjusting the microbial fermentation tank is arranged below the solid excrement discharge port.
6. The bio-toilet with no flushing and zero discharge of claim 1, wherein: the side wall of the toilet room is also fixedly provided with a rainwater storage tank and a hand washing pool which are used for collecting rainwater on the roof of the toilet room, and the rainwater storage tank is connected with the hand washing pool through a water pipe.
7. The bio-toilet with no flushing and zero discharge of claim 1, wherein: an air outlet is also arranged on the back of the toilet room.
8. The bio-toilet with no flushing and zero discharge of claim 1, wherein: the roof between the toilets is a photovoltaic plate leakage-proof roof.
9. The bio-toilet with no flushing and zero discharge of claim 1, wherein: the urinal, the pedestal pan and the squatting pan are respectively an induction type automatic urinal, an induction type automatic pedestal pan and an induction type automatic squatting pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662948.6A CN110541586A (en) | 2019-07-22 | 2019-07-22 | Zero-discharge biological toilet without flushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662948.6A CN110541586A (en) | 2019-07-22 | 2019-07-22 | Zero-discharge biological toilet without flushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110541586A true CN110541586A (en) | 2019-12-06 |
Family
ID=68709995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910662948.6A Pending CN110541586A (en) | 2019-07-22 | 2019-07-22 | Zero-discharge biological toilet without flushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110541586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017464A (en) * | 2021-03-15 | 2021-06-25 | 于兆丰 | Non-water flushing toilet device capable of separating excrement and urine |
| CN113550629A (en) * | 2021-07-29 | 2021-10-26 | 上海燧德能源科技有限公司 | Container type waterless ecological toilet and centralized control system thereof |
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| CN2768639Y (en) * | 2005-02-03 | 2006-04-05 | 浙江德安新技术发展有限公司 | Ecological closet wihtout flushing |
| CN201092557Y (en) * | 2007-09-28 | 2008-07-30 | 卢宪国 | Solid-liquid separator for microbial degradation environmental toilet |
| CN204133355U (en) * | 2014-04-22 | 2015-02-04 | 嘉兴市新洁环保科技有限公司 | A kind of flushing-free ecological toilet |
| CN205557738U (en) * | 2016-03-19 | 2016-09-07 | 福建柯宁环保科技有限公司 | Foam -type ecological toilet |
| CN207633457U (en) * | 2017-10-27 | 2018-07-20 | 苏州三易全方电子有限公司 | Zero-emission biological toilet |
| CN109700365A (en) * | 2019-03-18 | 2019-05-03 | 江苏华虹新能源有限公司 | A kind of intelligent integral household resource-type lavatory |
-
2019
- 2019-07-22 CN CN201910662948.6A patent/CN110541586A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2768639Y (en) * | 2005-02-03 | 2006-04-05 | 浙江德安新技术发展有限公司 | Ecological closet wihtout flushing |
| CN201092557Y (en) * | 2007-09-28 | 2008-07-30 | 卢宪国 | Solid-liquid separator for microbial degradation environmental toilet |
| CN204133355U (en) * | 2014-04-22 | 2015-02-04 | 嘉兴市新洁环保科技有限公司 | A kind of flushing-free ecological toilet |
| CN205557738U (en) * | 2016-03-19 | 2016-09-07 | 福建柯宁环保科技有限公司 | Foam -type ecological toilet |
| CN207633457U (en) * | 2017-10-27 | 2018-07-20 | 苏州三易全方电子有限公司 | Zero-emission biological toilet |
| CN109700365A (en) * | 2019-03-18 | 2019-05-03 | 江苏华虹新能源有限公司 | A kind of intelligent integral household resource-type lavatory |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017464A (en) * | 2021-03-15 | 2021-06-25 | 于兆丰 | Non-water flushing toilet device capable of separating excrement and urine |
| CN113550629A (en) * | 2021-07-29 | 2021-10-26 | 上海燧德能源科技有限公司 | Container type waterless ecological toilet and centralized control system thereof |
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Application publication date: 20191206 |
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