CN103442626A - Waste disposal unit - Google Patents
Waste disposal unit Download PDFInfo
- Publication number
- CN103442626A CN103442626A CN2012800130697A CN201280013069A CN103442626A CN 103442626 A CN103442626 A CN 103442626A CN 2012800130697 A CN2012800130697 A CN 2012800130697A CN 201280013069 A CN201280013069 A CN 201280013069A CN 103442626 A CN103442626 A CN 103442626A
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- CN
- China
- Prior art keywords
- waste disposal
- disposal unit
- dish
- waste
- housing
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- 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.)
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- 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
-
- 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
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Non-Flushing Toilets (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Treatment Of Sludge (AREA)
Abstract
A waste disposal unit (10) for desiccating solid waste includes a housing (12) with a disc (14) rotatably mounted therein. The housing (12) defines an inlet aperture (18) that permits solid and liquid waste material to be deposited into the housing (12) and onto the disc (14). Liquid waste material flows by the influence of gravity off the disc (14) into a liquids receptacle at or near the centre of the disc (14). A spiral scraper (16) is located above the disc (14) and fixed against rotation relative to the housing (12). Rotation of the disc (14) relative to the scraper (16) causes solid waste material to spiral towards the outer perimeter of the disc (14) and into a solids receptacle.
Description
Technical field
The present invention relates to waste disposal unit.More particularly, the present invention relates to a kind of for by by mankind's urine with ight soil is separated and ight soil is carried out to the unit that drying is processed mankind's urine and ight soil.
Background technology
It is known that waste material is carried out to dry waste disposal unit.For example: (i) WO03/045212 " Waste Disposal Apparatus(waste treatment equipment) " has described a kind of unit, its waste material is scraped from rotating disc central authorities save device before on this rotating disc, waste material is carried out to drying; (ii) WO2004/107946 " processing of Human Waste Disposal(mankind refuse) " has introduced and a kind ofly along passage, has carried ight soil, ight soil is exposed to the unit under solar radiation simultaneously; And (iii) WO01/10279 " Human Waste Disposal Units(mankind waste disposal unit) " separated urine and ight soil and ight soil is stored in save device in before transmit ight soil along the scroll conveyer, the scroll conveyer carries out " rolling " and drying to ight soil.
The shortcoming of the known dry waste disposal unit of dry type is: a lot of unit are separating solids and liquid waste correctly.Some is somewhat bulky heaviness, and other are to adopt complicated system to transmit solid waste.
According to the purpose of preferred waste disposal unit of the present invention, be by saving device and transmitting spirally solid material and overcome these shortcomings separately is provided for solid and liquid waste.
Summary of the invention
According to a preferred embodiment of the present invention, provide a kind of waste disposal unit, this waste disposal unit comprises:
Housing;
Be positioned at the dish of housing;
The entrance hole limited by housing, this entrance hole allows solid and liquid waste to be stored (deposite) in housing and is stored on dish;
Be positioned at housing and in use near at least one scraper plate (scraper) of upper surface of dish;
Be positioned near the liquid outlet in the Chu Huo of disk center center, for receiving the liquid waste flowed out from dish;
Near the solid that periphery (perimeter) is located or periphery is that is positioned at dish is saved device, for receiving the solid waste scraped from dish,
Wherein, dish and scraper plate makes solid waste move and be stored in solid towards the periphery coiled relative to rotation to save in device.
In general, liquid outlet is discharged into liquid by liquid waste and saves in device.
Generally, dish is circular and limits center hole, and liquid is saved device and is positioned in use the center hole below.
Preferably, the entrance hole is positioned at the top of dish in use, and radially inwardly spaced apart from the periphery of dish.
Generally, the centre of form of entrance hole, between radially inside 25 centimetres to 45 centimetres of the periphery from dish, is preferably 35 centimeters.
Generally, at least a portion of dish is conical, so that the liquid waste that is conducive to deposit via the entrance hole is towards the center hole of dish and by the gravity flow (gravitational flow) of liquid outlet.
Preferably, scraper plate is the shape of spiral, and it is for each complete rotation, between radius increases by 10 centimetres to 30 centimetres, more preferably for increasing by 20 centimetres.Alternatively, the circle of this spiral (turn) is along with scraper plate radially tightens up (tighten) to inverted position turn.Perhaps, a plurality of scraper plates limit the virtual spiral concentric with dish, between wherein the radius of virtual spiral increases by 10 centimetres to 30 centimetres for each complete rotation, more preferably for increasing by 20 centimetres.Alternatively, the circle of virtual spiral is along with virtual spiral is radially tightened up to inverted position turn.
In general, the lower limb of described at least one scraper plate is supported on the upper surface of dish.Perhaps, the lower limb of described at least one scraper plate is spaced apart above the upper surface of dish is no more than 5 millimeters.
Generally, housing also comprises ventilation unit, for air is drawn in housing and by exhaust outlet and discharges by the entrance hole.
Preferably, exhaust outlet is positioned as along diametric(al) relative with the entrance hole.
Generally, waste disposal unit also comprises the device for heated shell inside.
Generally, heater is the hole that is limited, covered by translucent top cover by housing, and it allows solar radiation to penetrate the also inboard of heated shell.
Preferably, actuating device cause between dish and scraper plate between 10 degree and 35 degree, more preferably be the relative rotation of increment (incremental) of 22.5 degree.
Generally, actuating device rotates dish in housing, and scraper plate is fixed in revolvable mode with respect to housing.
Generally, actuating device comprises the bar activated by hand or pin extended to outside housing, and each actuating of its king-rod all makes increment of disc spins.
Generally, toilet seat is positioned at entrance hole top.
Alternatively, dish limits rib or the way radially extended, to promote liquid waste flowing towards its center.
The accompanying drawing explanation
In the mode of example only, a preferred embodiment of the present invention is described in more detail referring now to accompanying drawing, in the accompanying drawings:
Fig. 1 is the top perspective of waste disposal unit in accordance with a preferred embodiment of the present invention;
Fig. 2 is the exploded top perspective view of waste disposal unit in Fig. 1;
Fig. 3 is the front view of waste disposal unit in Fig. 1;
Fig. 4 is the side view of waste disposal unit in Fig. 1;
Fig. 5 is the top view that shows internal mechanism of waste disposal unit in Fig. 1; And
Fig. 6 is the cutaway view along the waste disposal unit of Fig. 5 center line A-A.
The specific embodiment
Referring to figs. 1 to Fig. 4, provide according to a preferred embodiment of the present invention a kind of waste disposal unit 10, for receiving mankind's refuse, separating solids and liquid waste, drying solid waste material and liquid and dry solid waste separately being stored.
As shown in Figure 2, waste disposal unit 10 comprises housing 12, coils 14 and scraper plate 16.
The shape of dish 14 is circular, and the material low by coefficient of friction made, and heart place limits hole 20 therein, and hole 20 is used as the outlet for the liquid waste from coiling 14 outflows.From Fig. 6, can be clear that, it is conical coiling 14, downward-sloping to center from its periphery.
Actuating device is at the interior rotating disc 14 of housing 12.Actuating device comprises ratchet (ratchet), and ratchet is included near entrance hole 18 corresponding tooth 24 from the downside of the extended foot-driven lever 22 of housing and dish 14.Each circulation of foot-driven lever 22 can cause coiling 14 10 degree between 35 degree, be preferably an increment rotation of 22.5 degree.
With reference to Fig. 5, liquid is saved the center that device 24 is positioned at dish 14, below center hole 20/ liquid outlet.And solid is saved the peripheral region that device 26 is positioned at dish 14, by the terminal of scraper plate 16.
Referring back to Fig. 1 to Fig. 4, toilet seat assembly is positioned on housing 12, is formed into the framework in oral pore hole 18, and the centre of form of entrance hole 18 is preferably 35 centimeters from coiling between radially inside 25 centimetres to 45 centimetres of 14 periphery.
Add heater, to improve the temperature in housing 12, and accelerate coiling the drying of solid waste on 14.The inboard of housing 12 preferably is heated to more than 60 degrees centigrade.With reference to Fig. 1, heater comprises the translucent top cap 30 that covers the hole limited by housing capping 12b.Top cover 30 allows solar radiation to enter the also inside of heated shell 12.
Along diametric(al), the ventilation unit 32 relative with entrance hole 18 is conducive to air via entrance hole 18, by housing 12 and moving of discharging through exhaust outlet 32.The main purpose of such circulation is to suppress foul atmosphere to overflow from housing via entrance hole 18.Yet it also contributes to leaving the drying of the solid waste on dish 14 in.
We turn to Fig. 5 to introduce the waste disposal unit 10 in work now.The user is sitting on toilet seat 28 and by entrance hole 18 urine and ight soil is stored on dish 14.Urine downwards towards the center flow of conical disks 14, flows to liquid by center hole 20 and saves in device 24 under Action of Gravity Field.But due to ight soil and dish, the friction between 14 and/or the obstruction provided by scraper plate 16 remain on dish 14 ight soil.Then, the user pushes away foot-driven lever 22 downwards will coil 14 rotation 22.5 degree, direct field of vision when this rotary foot stand in entrance hole 18 top ight soil is shifted out to next user.The circulation of air realized by ventilation unit 32 prevents that niff from passing through entrance hole 18 and overflowing, and heater 30 accelerates the drying of ight soil.Follow-up each actuating of foot-driven lever 22 all makes to coil 14 with respect to the 16 increment ground rotations of static helical flight, and wherein ight soil pushes coil 14 periphery to against scraper plate 16 and by scraper plate.New user rotates the diameter of the radius reflection entrance hole 18 increased for every 360 degree due to scraper plate 16, so, when dish 14 has completed 360 degree rotation, can not see the ight soil of before having deposited by entrance hole 18.Dish 14 continuation rotation just makes ight soil further move towards the periphery of dish 14, until the ight soil that scraper plate 16 will be now dry pushes dish 14, enters into solid and saves device 26.
Liquid and solid are saved device 24 and 26 and are cleared every now and then.
Be understandable that:
(i) coil 14 and can comprise passage or ridge (not shown), in order to be conducive to urine towards center hole 20 guiding.
(II) replaces comprising single helical flight 16, and waste disposal unit 10 can comprise a plurality of scraper plates, and they are the spaced apart and orientation of a concentric virtual spiral along the dish 14 with circular.The same with helical flight 16, the rotation that the radius of virtual spiral is complete for each is preferably and increases by 20 centimetres between increasing by 10 centimetres to 30 centimetres.In such embodiment, ight soil can be constantly against scraper plate, but on dish, be rotated until ight soil against these a series of scraper plates, and by it along dish outwards increment ground movement diametrically.
(III) helical flight or virtual spiral can " be tightened up " along its radius, that is, spiral can reduce for each radial delta to inner rotary.
The liquid waste (iv) flowed down from dish also can be discharged into covered conduit (French drain) via liquid outlet, in such setting, does not just need liquid to save device.
(v) foot-driven lever 22 can replace with bar by hand.
(vi) waste disposal unit can comprise that the waste material that skewed slot (chute) will be deposited by entrance hole 18 further guides towards the Pan14 center.
(vii) ventilation unit 32 can be positioned at the place, any point on housing, preferably near its periphery.
Claims (according to the modification of the 19th of treaty)
1. a waste disposal unit comprises:
Housing;
Be positioned at the dish of described housing;
The entrance hole limited by described housing, described entrance hole permission solid and liquid waste are stored in described housing and are stored on described dish;
Be positioned at described housing and in use near at least one scraper plate of the upper surface of described dish;
Near the liquid outlet center of described dish or center, for receiving the liquid waste flowed down from described dish;
Solid is saved device, for receiving the solid waste moved out from described Pan center,
Wherein, described dish makes described solid waste move towards the periphery of described dish with scraper plate relative to rotation, to be stored in described solid, saves in device.
2. waste disposal unit according to claim 1, wherein said dish is circular, and limits center hole.
3. waste disposal unit according to claim 2, wherein said liquid outlet is discharged into liquid by liquid waste and saves in device.
4. waste disposal unit according to claim 3, wherein said liquid is saved the below that device is positioned at described center hole in use.
5. according to waste disposal unit in any one of the preceding claims wherein, wherein said entrance hole in use is positioned at the top of described dish, and radially inwardly spaced apart from the periphery of described dish.
6. waste disposal unit according to claim 5, the centre of form of wherein said entrance hole is between radially inside 25 centimetres to 45 centimetres of the periphery from described dish.
7. waste disposal unit according to claim 6, the centre of form of wherein said entrance hole is positioned at from radially inside 35 centimeters of the periphery of described dish.
8. according to waste disposal unit in any one of the preceding claims wherein, at least a portion of wherein said dish is conical, so that the liquid waste that is conducive to deposit via described entrance hole is towards the center hole of described dish and by the gravity flow of described liquid outlet.
9. according to waste disposal unit in any one of the preceding claims wherein, wherein said scraper plate is the shape of spiral.
10. waste disposal unit according to claim 9, between the radius of wherein said spiral increases by 10 centimetres to 30 centimetres for each complete rotation.
11. waste disposal unit according to claim 10, the radius of wherein said spiral increases by 20 centimetres for each complete rotation.
12. waste disposal unit according to claim 10, the circle of wherein said spiral is along with described scraper plate radially tightens up to inverted position turn.
13., according to the described waste disposal unit of any one in claim 1 to 8, wherein a plurality of scraper plates limit the virtual spiral concentric with described dish.
14. waste disposal unit according to claim 13, between the radius of wherein said virtual spiral increases by 10 centimetres to 30 centimetres for each complete rotation.
15. waste disposal unit according to claim 14, the radius of wherein said virtual spiral increases by 20 centimetres for each complete rotation.
16. waste disposal unit according to claim 15, the circle of wherein said virtual spiral is along with described virtual spiral is radially tightened up to inverted position turn.
17., according to the described waste disposal unit of any one in claim 9 to 16, wherein in use, the lower limb of described at least one scraper plate is supported on the surface of described dish.
18., according to the described waste disposal unit of any one in claim 9 to 16, wherein in use, the lower limb of described at least one scraper plate is spaced apart above the upper surface of described dish is no more than 5 millimeters.
19. according to waste disposal unit in any one of the preceding claims wherein, wherein said housing also comprises ventilation unit, for air is drawn into to described housing and discharges by exhaust outlet by described entrance hole.
20. waste disposal unit according to claim 19, wherein said exhaust outlet is positioned as along diametric(al) relative with described entrance hole.
21. according to waste disposal unit in any one of the preceding claims wherein, also comprise heater, for heating the inside of described housing.
22. waste disposal unit according to claim 21, wherein said heater is the hole covered by translucent top cap limited by described housing, the inboard that this hole allows solar radiation to penetrate and heat described housing.
23. according to waste disposal unit in any one of the preceding claims wherein, wherein said waste disposal unit also comprises actuating device, for causing relative rotation of increment between 10 degree and 35 degree between described dish and described scraper plate.
24. waste disposal unit according to claim 23, wherein said actuating device causes relative rotations of increment of 22.5 degree between described dish and described scraper plate.
25. according to the described waste disposal unit of claim 23 or 24, wherein:
(i) described actuating device rotates described dish in described housing, and
(ii) described scraper plate is fixed in revolvable mode with respect to described housing.
26. waste disposal unit according to claim 25, wherein said actuating device comprises the bar activated by hand or pin extended to outside described housing.
27. waste disposal unit according to claim 26, each actuating of wherein said bar all makes increment of described disc spins.
28., according to waste disposal unit in any one of the preceding claims wherein, also comprise the toilet seat that is positioned at described entrance hole top.
29. according to waste disposal unit in any one of the preceding claims wherein, wherein said dish limits rib or the passage radially extended, to be conducive to liquid waste flowing towards described Pan center.
30. according to waste disposal unit in any one of the preceding claims wherein, wherein said solid is saved near the peripheral region or periphery that device is positioned at described dish, and receives the solid waste scraped from described dish.
Claims (29)
1. a waste disposal unit comprises:
Housing;
Be positioned at the dish of described housing;
The entrance hole limited by described housing, described entrance hole permission solid and liquid waste are stored in described housing and are stored on described dish;
Be positioned at described housing and in use near at least one scraper plate of the upper surface of described dish;
Near the liquid outlet center of described dish or center, for receiving the liquid waste flowed down from described dish;
Near the solid peripheral region of described dish or periphery is saved device, for receiving the solid waste scraped from described dish,
Wherein, described dish and scraper plate makes described solid waste move and be stored in described solid towards the periphery of described dish relative to rotation to save in device.
2. waste disposal unit according to claim 1, wherein said dish is circular, and limits center hole.
3. waste disposal unit according to claim 2, wherein said liquid outlet is discharged into liquid by liquid waste and saves in device.
4. waste disposal unit according to claim 3, wherein said liquid is saved the below that device is positioned at described center hole in use.
5. according to waste disposal unit in any one of the preceding claims wherein, wherein said entrance hole in use is positioned at the top of described dish, and radially inwardly spaced apart from the periphery of described dish.
6. waste disposal unit according to claim 5, the centre of form of wherein said entrance hole is between radially inside 25 centimetres to 45 centimetres of the periphery from described dish.
7. waste disposal unit according to claim 6, the centre of form of wherein said entrance hole is positioned at from radially inside 35 centimeters of the periphery of described dish.
8. according to waste disposal unit in any one of the preceding claims wherein, at least a portion of wherein said dish is conical, so that the liquid waste that is conducive to deposit via described entrance hole is towards the center hole of described dish and by the gravity flow of described liquid outlet.
9. according to waste disposal unit in any one of the preceding claims wherein, wherein said scraper plate is the shape of spiral.
10. waste disposal unit according to claim 9, between the radius of wherein said spiral increases by 10 centimetres to 30 centimetres for each complete rotation.
11. waste disposal unit according to claim 10, the radius of wherein said spiral increases by 20 centimetres for each complete rotation.
12. waste disposal unit according to claim 10, the circle of wherein said spiral is along with described scraper plate radially tightens up to inverted position turn.
13., according to the described waste disposal unit of any one in claim 1 to 8, wherein a plurality of scraper plates limit the virtual spiral concentric with described dish.
14. waste disposal unit according to claim 13, between the radius of wherein said virtual spiral increases by 10 centimetres to 30 centimetres for each complete rotation.
15. waste disposal unit according to claim 14, the radius of wherein said virtual spiral increases by 20 centimetres for each complete rotation.
16. waste disposal unit according to claim 15, the circle of wherein said virtual spiral is along with described virtual spiral is radially tightened up to inverted position turn.
17., according to the described waste disposal unit of any one in claim 9 to 16, wherein in use, the lower limb of described at least one scraper plate is supported on the surface of described dish.
18., according to the described waste disposal unit of any one in claim 9 to 16, wherein in use, the lower limb of described at least one scraper plate is spaced apart above the upper surface of described dish is no more than 5 millimeters.
19. according to waste disposal unit in any one of the preceding claims wherein, wherein said housing also comprises ventilation unit, for air is drawn into to described housing and discharges by exhaust outlet by described entrance hole.
20. waste disposal unit according to claim 19, wherein said exhaust outlet is positioned as along diametric(al) relative with described entrance hole.
21. according to waste disposal unit in any one of the preceding claims wherein, also comprise heater, for heating the inside of described housing.
22. waste disposal unit according to claim 21, wherein said heater is the hole covered by translucent top cap limited by described housing, the inboard that this hole allows solar radiation to penetrate and heat described housing.
23., according to waste disposal unit in any one of the preceding claims wherein, wherein actuating device causes between described dish and described scraper plate at 10 degree to relative rotation of increment between 35 degree.
24. waste disposal unit according to claim 23, wherein said actuating device causes relative rotations of increment of 22.5 degree between described dish and described scraper plate.
25. according to the described waste disposal unit of claim 23 or 24, wherein:
(i) described actuating device rotates described dish in described housing, and
(ii) described scraper plate is fixed in revolvable mode with respect to described housing.
26. waste disposal unit according to claim 25, wherein said actuating device comprises the bar activated by hand or pin extended to outside described housing.
27. waste disposal unit according to claim 26, each actuating of wherein said bar all makes increment of described disc spins.
28., according to waste disposal unit in any one of the preceding claims wherein, also comprise the toilet seat that is positioned at described entrance hole top.
29. according to waste disposal unit in any one of the preceding claims wherein, wherein said dish limits rib or the passage radially extended, to be conducive to liquid waste flowing towards described Pan center.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA201100334 | 2011-01-13 | ||
| ZA2011/00334 | 2011-01-13 | ||
| PCT/ZA2012/000001 WO2012097388A1 (en) | 2011-01-13 | 2012-01-11 | Waste disposal unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103442626A true CN103442626A (en) | 2013-12-11 |
| CN103442626B CN103442626B (en) | 2016-06-01 |
Family
ID=46507485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280013069.7A Active CN103442626B (en) | 2011-01-13 | 2012-01-11 | Waste disposal unit |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103442626B (en) |
| AP (1) | AP3978A (en) |
| WO (1) | WO2012097388A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618685A (en) * | 2018-05-24 | 2018-10-09 | 夏文才 | A kind of dirt separation drying process system of intelligent environment protection toilet |
| CN108852124A (en) * | 2018-06-28 | 2018-11-23 | 蔡海英 | A kind of anhydrous dry-type spiral push environmental protection hole position device |
| CN108882802A (en) * | 2015-10-26 | 2018-11-23 | 咖世家快运有限公司 | Waste disposal unit |
| CN112956941A (en) * | 2021-02-10 | 2021-06-15 | 清华大学无锡应用技术研究院 | Waterless ecological environment-friendly toilet system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20154065A1 (en) * | 2015-10-06 | 2017-04-06 | Lorenzo Attolini | APPARATUS AND DRY COLLECTION AND PROCESSING OF HUMAN ORGANIC WASTE AND AUTONOMOUS TOILET INCLUDING SUCH EQUIPMENT |
| GB201603551D0 (en) | 2016-03-01 | 2016-04-13 | Univ Cranfield | Toilet and operation thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725963A (en) * | 1971-10-26 | 1973-04-10 | Tekmar Corp | Liquid waste treating means for incinerator toilets |
| US3837012A (en) * | 1973-01-02 | 1974-09-24 | Eliminex Technology Inc | Incinerating toilet |
| DE3991055C2 (en) * | 1988-09-01 | 1994-11-17 | Matti Yloesjoki | Method of composting human faeces and urine as well as food waste |
| US5400443A (en) * | 1993-10-01 | 1995-03-28 | Marino; John | Waste processing toilet |
| CN1201856A (en) * | 1997-05-20 | 1998-12-16 | 克力弗道投资有限公司 | Aerobic digestion toilet |
| CN1596081A (en) * | 2001-11-28 | 2005-03-16 | 塞西尔·莱昂内尔·哈里斯 | Waste disposal apparatus |
-
2012
- 2012-01-11 WO PCT/ZA2012/000001 patent/WO2012097388A1/en active Application Filing
- 2012-01-11 CN CN201280013069.7A patent/CN103442626B/en active Active
- 2012-01-11 AP AP2013007036A patent/AP3978A/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725963A (en) * | 1971-10-26 | 1973-04-10 | Tekmar Corp | Liquid waste treating means for incinerator toilets |
| US3837012A (en) * | 1973-01-02 | 1974-09-24 | Eliminex Technology Inc | Incinerating toilet |
| DE3991055C2 (en) * | 1988-09-01 | 1994-11-17 | Matti Yloesjoki | Method of composting human faeces and urine as well as food waste |
| US5400443A (en) * | 1993-10-01 | 1995-03-28 | Marino; John | Waste processing toilet |
| CN1201856A (en) * | 1997-05-20 | 1998-12-16 | 克力弗道投资有限公司 | Aerobic digestion toilet |
| CN1596081A (en) * | 2001-11-28 | 2005-03-16 | 塞西尔·莱昂内尔·哈里斯 | Waste disposal apparatus |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882802A (en) * | 2015-10-26 | 2018-11-23 | 咖世家快运有限公司 | Waste disposal unit |
| CN108882802B (en) * | 2015-10-26 | 2020-09-08 | 咖世家快运有限公司 | Waste disposal unit |
| CN108618685A (en) * | 2018-05-24 | 2018-10-09 | 夏文才 | A kind of dirt separation drying process system of intelligent environment protection toilet |
| CN108852124A (en) * | 2018-06-28 | 2018-11-23 | 蔡海英 | A kind of anhydrous dry-type spiral push environmental protection hole position device |
| CN108852124B (en) * | 2018-06-28 | 2020-12-11 | 黄涌炜 | Anhydrous dry-type spiral propelling movement environmental protection hole position device |
| CN112956941A (en) * | 2021-02-10 | 2021-06-15 | 清华大学无锡应用技术研究院 | Waterless ecological environment-friendly toilet system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103442626B (en) | 2016-06-01 |
| AP2013007036A0 (en) | 2013-08-31 |
| AP3978A (en) | 2017-01-04 |
| WO2012097388A1 (en) | 2012-07-19 |
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