CN110772158A - Grooved pulley type electric dry-wet separation type dry toilet without flushing - Google Patents
Grooved pulley type electric dry-wet separation type dry toilet without flushing Download PDFInfo
- Publication number
- CN110772158A CN110772158A CN201911017827.2A CN201911017827A CN110772158A CN 110772158 A CN110772158 A CN 110772158A CN 201911017827 A CN201911017827 A CN 201911017827A CN 110772158 A CN110772158 A CN 110772158A
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- Prior art keywords
- excrement
- groove
- dry
- collecting barrel
- urine
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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
- A47K11/03—Dry closets, e.g. incinerator closets having means for adding powder, e.g. earth
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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
-
- 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
- A47K17/00—Other equipment, e.g. separate apparatus for deodorising, disinfecting or cleaning devices without flushing for toilet bowls, seats or covers; Holders for toilet brushes
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- 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
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- 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
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- 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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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Non-Flushing Toilets (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a grooved pulley type electric flushing-free dry-wet separation type dry toilet. The dry toilet comprises a toilet stool, a groove type excrement collector, an excrement collecting barrel, a urine collecting barrel and a straw/ash box; the toilet stool and the straw/ash box are both arranged at the upper part of the groove type excrement collector; the excrement collecting barrel and the urine collecting barrel are both arranged at the lower part of the groove type excrement collector; the groove type excrement collector comprises an excrement collecting groove and a groove shaft penetrating through the excrement collecting groove, and the groove shaft can drive the excrement collecting groove to rotate so that collected excrement falls into the excrement collecting barrel; the tank shaft is a hollow tank body, and a plurality of urine guide holes communicated with the bottom of the excrement and urine collecting tank are formed in the tank shaft; one end of the groove shaft is communicated with the urine collecting pipe, and the other end of the urine collecting pipe extends into the urine collecting barrel; under the action of external force, the straws and/or ash in the straw/ash box can fall into the excrement collecting barrel. The dry toilet can realize effective separation, collection and treatment of excrement and urine, realize resource utilization of the excrement and urine and improve the internal and external environments of rural toilets.
Description
Technical Field
The invention relates to a grooved pulley type electric dry-wet separation type dry toilet without flushing, belonging to the field of toilet devices.
Background
With the continuous improvement of living standard of people, especially in rural areas, people have higher requirements on sanitation, environmental protection, water saving and the like of the toilet, so that the problems of peculiar smell, mosquitoes, bacteria breeding and the like caused by a large number of fixed dry toilets which cannot be used for separating excrement and urine in rural areas are avoided. How to scientifically and effectively separate the excrement and the urine, and can ensure the effective treatment of the excrement in the separation process, improve the sanitary environment inside and outside the rural toilet, and perform harmless treatment and resource utilization on the excrement in the toilet, thereby becoming the main problem in the current rural toilet reconstruction.
Disclosure of Invention
The invention aims to provide a grooved pulley type electric flushing-free dry-wet separation type dry toilet which can realize effective separation, collection and treatment of excrement and urine, realize resource utilization of the excrement and urine and improve the internal and external environments of rural toilets.
The invention provides a grooved pulley type electric washing-free dry-wet separation type dry toilet which comprises a toilet stool, a grooved excrement collector, an excrement collecting barrel, a urine collecting barrel and a straw/ash box, wherein the grooved excrement collector is arranged on the toilet stool;
the toilet stool and the straw/ash box are both arranged at the upper part of the groove type excrement collector;
the excrement collecting barrel is arranged at the lower part of the groove type excrement collector;
the groove type excrement collector comprises an excrement collecting groove and a groove shaft penetrating through the excrement collecting groove, and the groove shaft can drive the excrement collecting groove to rotate so that collected excrement falls into the excrement collecting barrel;
the tank shaft is a hollow tank body, and a plurality of urine guide holes communicated with the bottom of the excrement and urine collecting tank are formed in the tank shaft; the urine collecting device is preferably arranged at the end part close to the urine collecting barrel, one end of the groove shaft is communicated with the urine collecting pipe, and the other end of the urine collecting pipe extends into the urine collecting barrel;
under the action of external force, the straws and/or the ash in the straw/ash box can fall into the excrement collecting barrel;
an aeration system is arranged in the excrement collecting barrel.
In the dry-wet separation type dry toilet, the excrement and urine collecting tank comprises 4 grooves, each 2 grooves are symmetrically arranged by taking the tank shaft as the center, the arrangement is such that when the first groove is used up, the groove rotates 90 degrees clockwise under the driving of the outer grooved wheel, the fourth groove rotates to the position right opposite to the ground, the first groove and the second groove perform excrement and urine discharging action, and the third groove cleans for later use.
In the dry-wet separation type dry toilet, a feeding screw is arranged in the straw/ash powder box, and the straw and/or ash powder in the straw/ash powder box is pushed into the excrement collecting barrel under the rotation of the feeding screw;
the feeding screw is a screw mechanism, and the straws and/or the ash are pushed into the excrement collecting barrel by stirring and pushing of a screw sheet on the screw mechanism.
In the dry-wet separation type dry toilet, the feeding screw is coaxially connected with the groove shaft, namely, the groove shaft drives the groove type excrement collector to rotate, and the feeding screw also rotates simultaneously.
In the dry-wet separation type dry toilet, the groove shaft is driven to rotate by a motor, the motor is connected with the grooved pulley transmission mechanism through a belt transmission mechanism, and the grooved pulley transmission mechanism drives the groove shaft to rotate.
In the dry-wet separation type dry toilet, a rotary brush is arranged in the horizontal plane of the groove shaft, and the rotary brush can clean the groove when rotating;
the rotating brush is preferably a fan brush.
The rotary brush is driven by a rotary brush sheave transmission mechanism to rotate, and the rotary brush sheave transmission mechanism is connected with the motor through a belt.
In the dry-wet separation type dry toilet, a mixer is arranged in the excrement collecting barrel;
the mixer is preferably a spiral mixer;
the mixer is driven by the motor, and the motor is connected with the mixer through a belt transmission mechanism;
in the rotating process of the groove type excrement collector, the mixer synchronously rotates to uniformly mix excrement and straw (ash powder) and convey the excrement and straw to the right side, so that the mixing of new excrement and old excrement is realized.
In the dry-wet separation type dry toilet, an aeration system is arranged in the excrement collecting barrel; the aeration system comprises an aeration fan and an aeration pipe which are connected;
the upper part of the excrement collecting barrel is provided with an exhaust pipe;
the aeration system is used for ventilating the excrement collecting barrel to realize aerobic fermentation of excrement; meanwhile, the waste gas is discharged out of the composting barrel through the exhaust pipe at regular time; the fermented and decomposed materials are discharged from a discharge hole at the bottom of the excrement collecting barrel and returned to the field for utilization.
Compared with the prior art, the invention has the following beneficial effects:
(1) adopt the rotary tank structure, both can realize faecal collection, can realize the wet-dry separation again, can also completely cut off the foul smell in the excrement hole, improve like the lavatory environment.
(2) The groove type excrement collector is cleaned by the rotary brush, so that water flushing is avoided, and water is saved.
(3) The compost barrel with the aerobic fermentation function is adopted to realize the quick on-site harmless treatment of the excrement.
(4) The ash powder box is arranged, so that rural plant ash and coal ash can be recycled.
(5) The motor is adopted for driving, the actions of collecting excrement and urine, adding ash powder, composting excrement and the like are realized by one key, and the full-chain treatment of the excrement is realized.
Drawings
FIG. 1 is a schematic structural view of a grooved pulley type electric dry-wet separation type dry toilet without flushing;
FIG. 2 is a schematic view of a trough-type feces collector and a rotary brush;
the respective symbols in the figure are as follows:
1, a toilet bowl; 2 a trough type excrement collector; 3, grooves; 4 a sheave transmission mechanism of the rotary brush; 5, a groove shaft; 6, a motor; 7 groove type fecaluria collector sheave drive mechanism; 8, a motor belt pulley; 9 a helical agitator; 10 exhausting pipe; 11 an aerator pipe; 12, discharging a material outlet; 13 a cover plate; 14 a urine collection tube; 15 feeding screws; 16 straw/ash bin; 17 a urine collection barrel; 18 an aeration fan; 19 a rotating brush; 20 urethral catheterization holes.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to the following embodiments.
As shown in figure 1, the grooved wheel type electric non-flushing dry-wet separation type dry toilet provided by the invention comprises a toilet 1, a grooved excrement collector 2, an excrement collecting barrel, a urine collecting barrel 17 and a straw/ash box 16. The toilet 1 and the straw/ash box 16 are both arranged at the upper part of the groove type fecaluria collector 2, and the excrement collecting barrel and the urine collecting barrel 17 are both arranged at the lower part of the groove type fecaluria collector 2. The trough type feces collector 2 comprises a feces collection trough and a trough shaft 5 penetrating through the feces collection trough, the feces collection trough comprises 4 grooves 3, each 2 grooves 3 are symmetrically arranged by taking the trough shaft 5 as a center, as shown in fig. 2, the cross section of each groove 3 is semicircular in a direction perpendicular to the trough shaft 5. The groove shaft 5 is driven to rotate by the motor 6, the motor 6 is connected with the groove type excrement and urine collector grooved pulley transmission mechanism 7 through the belt transmission mechanism (namely, the belt is connected with the motor belt pulley 8 and the groove type excrement and urine collector grooved pulley transmission mechanism 7), the groove type excrement and urine collector grooved pulley transmission mechanism 7 drives the groove shaft 5 to rotate, then the excrement and urine collecting tank rotates along with the groove shaft, and excrement in the groove shaft falls into the excrement and urine collecting barrel. As shown in fig. 2, a fan-shaped rotating brush 19 is disposed in the horizontal plane of the grooved shaft 5, the rotating brush 19 can clean the groove 3 when rotating, as shown in fig. 1, the rotating brush 19 is driven by the rotating brush geneva gear 4 to rotate, and the rotating brush geneva gear 4 is connected with the motor 6 through a belt. In the invention, the groove shaft 5 is a hollow groove body, a plurality of urine guide holes 20 (shown in figure 2) are arranged at the end part close to the urine collecting barrel 14, one end of the groove shaft 5 is communicated with the urine collecting pipe 14, and the other end of the urine collecting pipe 14 extends into the urine collecting barrel 17, so that urine can enter the hollow groove shaft 5 along the urine guide holes, then is guided to the urine collecting pipe 14 and enters the urine collecting barrel 17. In order to ensure that the straws and/or ash in the straw/ash box 16 (provided with the cover plate 13) fall into the excrement collecting barrel while excrement enters the excrement collecting barrel, a feeding screw 15 is arranged in the straw/ash box 16, the feeding screw 15 is a screw mechanism and is coaxially connected with the groove shaft 5, namely, the feeding screw 15 rotates simultaneously while the groove shaft 5 rotates, and the straws and/or ash are pushed into the excrement collecting barrel by stirring and pushing of a screw sheet on the screw mechanism. Set up spiral blender 9 in excrement and urine collecting vessel, it is driven by motor 6, and motor 6 passes through belt drive mechanism and is connected with spiral blender 9 (belt connection motor belt pulley 8 and spiral blender 9 promptly), so sets up, at the pivoted in-process of cell type excrement and urine collector 2, spiral blender 9 synchronous revolution, with excrement and urine and straw (ash) misce bene to carry to the right side, realize new excrement and old excrement and urine and mix. An aeration system is arranged in the excrement collecting barrel and comprises an aeration fan 18 and an aeration pipe 11 which are connected, and an exhaust pipe 10 is arranged at the upper part of the excrement collecting barrel.
The wheel type electric washing-free dry-wet separation type dry toilet disclosed by the invention is used in the following process:
when the toilet is in use, the excrement falls into the groove type excrement collector 2 from the opening of the toilet, and the urine enters the hollow groove shaft 5 along the urine guide hole 20, converges into the urine collecting pipe 14 and enters the urine collecting barrel 17. Starting the motor 6, the groove type excrement collector 2 rotates 90 degrees anticlockwise under the driving of the motor 6 and the groove wheel mechanism of the excrement collector, excrement is poured to the discharge hole of the groove 3 in the rotating process, the groove type excrement collector 2 rotates 90 degrees again, the opening of the groove 3 faces downwards, and the excrement is poured into the excrement collecting barrel. In the rotation process of the groove type excrement collector 2, the feeding screw 15 in the straw/ash powder box 16 synchronously rotates and pushes the straw or ash powder to the excrement collecting barrel to be mixed with excrement. In the rotating process of the groove type excrement collector 2, the spiral mixer 9 in the excrement collecting barrel synchronously works to uniformly mix excrement and straw (ash powder) and convey the excrement and straw to the right side, so that the mixing of new excrement and old excrement is realized. The aeration system is controlled by a timer to regularly ventilate the excrement collecting barrel to realize aerobic fermentation of excrement, and simultaneously, waste gas is regularly discharged out of the excrement collecting barrel through the exhaust pipe 10; the fermented and decomposed materials are discharged through a discharge hole 12 at the bottom of the excrement collecting barrel and returned to the field for utilization.
In the using process, after the first groove 3 is used up, the first groove 3 rotates 90 degrees clockwise under the driving of the groove type excrement collector sheave transmission mechanism 7, the fourth groove 3 rotates to a position right opposite to the ground, the first groove 3 and the second groove 3 perform excrement and urine discharging action, and the rotary brush 19 cleans the third groove 3 for later use under the driving of the rotary brush sheave transmission mechanism 4.
Claims (10)
1. A groove wheel type electric dry-wet separation type dry toilet without flushing comprises a toilet, a groove type excrement collector, an excrement collecting barrel, a urine collecting barrel and a straw/ash powder box;
the toilet stool and the straw/ash box are both arranged at the upper part of the groove type excrement collector;
the excrement collecting barrel and the urine collecting barrel are both arranged at the lower part of the groove type excrement collector;
the groove type excrement collector comprises an excrement collecting groove and a groove shaft penetrating through the excrement collecting groove, and the groove shaft can drive the excrement collecting groove to rotate so that collected excrement falls into the excrement collecting barrel;
the tank shaft is a hollow tank body, and a plurality of urine guide holes communicated with the bottom of the excrement and urine collecting tank are formed in the tank shaft; one end of the groove shaft is communicated with the urine collecting pipe, and the other end of the urine collecting pipe extends into the urine collecting barrel;
under the action of external force, the straws and/or the ash in the straw/ash box can fall into the excrement collecting barrel;
an aeration system is arranged in the excrement collecting barrel.
2. The dry-wet separation type dry latrine according to claim 1, wherein: the excrement and urine collecting tank comprises 4 grooves, and every 2 grooves are symmetrically arranged by taking the tank shaft as the center.
3. The dry-wet separation type dry latrine according to claim 1 or 2, wherein: the cross section of the groove is semicircular in the direction perpendicular to the groove axis.
4. The dry-wet hybrid dry toilet according to any one of claims 1 to 3, wherein: a feeding screw is arranged in the straw/ash bin, and the straw and/or ash in the straw/ash bin is pushed into the excrement collecting barrel under the rotation of the feeding screw.
5. The dry-wet separation type dry latrine according to claim 4, wherein: the feeding screw is coaxially connected with the grooved shaft.
6. The dry-wet separation type dry latrine according to any one of claims 1 to 5, wherein: the groove shaft is driven to rotate by a motor.
7. The dry-wet separation type dry latrine according to claim 6, wherein: a mixer is arranged in the excrement collecting barrel;
the mixer is a spiral stirrer;
the blender is driven by the motor.
8. The dry-wet separation type dry latrine according to any one of claims 1 to 7, wherein: a rotary brush is arranged in the horizontal plane of the groove shaft, and the groove can be cleaned when the rotary brush rotates.
9. The dry-wet separation type dry latrine according to any one of claims 1 to 6, wherein: an aeration system is arranged in the excrement collecting barrel;
the upper part of the excrement collecting barrel is provided with an exhaust pipe;
the aeration system comprises an aeration fan and an aeration pipe which are connected.
10. The dry-wet separation type dry latrine according to any one of claims 1 to 9, wherein: the urine guide hole is arranged at the end part close to the urine collecting barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911017827.2A CN110772158A (en) | 2019-10-24 | 2019-10-24 | Grooved pulley type electric dry-wet separation type dry toilet without flushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911017827.2A CN110772158A (en) | 2019-10-24 | 2019-10-24 | Grooved pulley type electric dry-wet separation type dry toilet without flushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110772158A true CN110772158A (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911017827.2A Pending CN110772158A (en) | 2019-10-24 | 2019-10-24 | Grooved pulley type electric dry-wet separation type dry toilet without flushing |
Country Status (1)
| Country | Link |
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| CN (1) | CN110772158A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166224A (en) * | 2020-02-12 | 2020-05-19 | 农业农村部规划设计研究院 | Ecological dry toilet |
| CN111436849A (en) * | 2020-05-12 | 2020-07-24 | 湖北鼎誉环保科技有限公司 | Mechanical flood dragon type sanitary dry toilet equipment for conveying and transferring feces |
| CN113017464A (en) * | 2021-03-15 | 2021-06-25 | 于兆丰 | Non-water flushing toilet device capable of separating excrement and urine |
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| CN1626021A (en) * | 2003-12-08 | 2005-06-15 | 裴锡理 | Sanitary privy without need of water |
| CN204689909U (en) * | 2015-05-14 | 2015-10-07 | 宏畅（福建）农牧科技有限公司 | A kind of energy-conserving and environment-protective Storied Goatfold collecting dung equipment |
| CN205511426U (en) * | 2016-01-21 | 2016-08-31 | 泉州洛江茂源农业发展有限公司 | Isolating construction of fecaluria of sheep hurdle |
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| CN206109239U (en) * | 2016-08-31 | 2017-04-19 | 荆门尚迪环保科技有限公司 | Magma form livestock manure handling device |
| CN107157384A (en) * | 2017-06-13 | 2017-09-15 | 河海大学 | Mechanical feed packing course formula compost squatting pan |
| CN108716293A (en) * | 2018-05-17 | 2018-10-30 | 华中科技大学 | It is a kind of that the intelligent lavatory glowed is mixed based on rural area human and animal excreta and biomass |
| CN110089971A (en) * | 2019-06-06 | 2019-08-06 | 曾斌 | It is a kind of without using electric energy and the separating dry space from moist space environment protection water closet of Automatic Control |
-
2019
- 2019-10-24 CN CN201911017827.2A patent/CN110772158A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626021A (en) * | 2003-12-08 | 2005-06-15 | 裴锡理 | Sanitary privy without need of water |
| CN204689909U (en) * | 2015-05-14 | 2015-10-07 | 宏畅（福建）农牧科技有限公司 | A kind of energy-conserving and environment-protective Storied Goatfold collecting dung equipment |
| JP2017064116A (en) * | 2015-09-30 | 2017-04-06 | 株式会社Ｌｉｘｉｌ | Toilet bowl device |
| CN205511426U (en) * | 2016-01-21 | 2016-08-31 | 泉州洛江茂源农业发展有限公司 | Isolating construction of fecaluria of sheep hurdle |
| CN206109239U (en) * | 2016-08-31 | 2017-04-19 | 荆门尚迪环保科技有限公司 | Magma form livestock manure handling device |
| CN107157384A (en) * | 2017-06-13 | 2017-09-15 | 河海大学 | Mechanical feed packing course formula compost squatting pan |
| CN108716293A (en) * | 2018-05-17 | 2018-10-30 | 华中科技大学 | It is a kind of that the intelligent lavatory glowed is mixed based on rural area human and animal excreta and biomass |
| CN110089971A (en) * | 2019-06-06 | 2019-08-06 | 曾斌 | It is a kind of without using electric energy and the separating dry space from moist space environment protection water closet of Automatic Control |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166224A (en) * | 2020-02-12 | 2020-05-19 | 农业农村部规划设计研究院 | Ecological dry toilet |
| CN111436849A (en) * | 2020-05-12 | 2020-07-24 | 湖北鼎誉环保科技有限公司 | Mechanical flood dragon type sanitary dry toilet equipment for conveying and transferring feces |
| CN113017464A (en) * | 2021-03-15 | 2021-06-25 | 于兆丰 | Non-water flushing toilet device capable of separating excrement and urine |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |
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| RJ01 | Rejection of invention patent application after publication |