CN104514252A - Water turbine based power suction type closestool - Google Patents
Water turbine based power suction type closestool Download PDFInfo
- Publication number
- CN104514252A CN104514252A CN201410190598.5A CN201410190598A CN104514252A CN 104514252 A CN104514252 A CN 104514252A CN 201410190598 A CN201410190598 A CN 201410190598A CN 104514252 A CN104514252 A CN 104514252A
- Authority
- CN
- China
- Prior art keywords
- turbine
- water
- hydraulic turbine
- impeller
- volute casing
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
-
- 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
- E03D9/10—Waste-disintegrating apparatus combined with the bowl
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- 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
- Y02B10/50—Hydropower in dwellings
Abstract
A water turbine based power suction type closestool comprises a volute chamber for accommodating a water turbine and a tape water injection port connected by being tangential to the side wall of the volute chamber, wherein a water outlet is formed in the upper portion of the volute chamber and is connected with a water inlet of a closestool hollow frame through a pipe. The water turbine is closed in the volute chamber and drives a water turbine rotation shaft to synchronously rotate. A propeller fixed outside the volute chamber and under the turbine shaft and an optimal stirring knife are driven by the turbine shaft to synchronously rotate. The propeller and the stirring knife are located in a closestool S-bend. During flushing of a closestool, a gate valve is opened, and tap water flows into the volute chamber, transfers a function to an impeller and then flows into the water inlet of the closestool hollow frame through a pipe. The impeller drives the propeller and the stirring knife to rotate at high speed, a mixture of a blocking liquid and excrement the position of the S-bend is sucked into a sewer. Clear water flowing into the water inlet of the closestool hollow frame is injected into the closestool. Therefore, mixing of the clear water and the excrement is avoided, and water is saved. The installing position of the water turbine can further serve as an opening position, part replacement is facilitated, and water scale at the position of the S-bend is removed.
Description
Technical field
The present invention relates to a kind of turbine power drawing-in type toilet, particularly one utilizes tap water to do power, drives the hydraulic turbine to realize the turbine power drawing-in type toilet of pumping function.
Background technology
At present, toilet manufacturer is numerous, and style is varied, but is totally divided into two large classes: direct-flushing and hydrocone type.Both common defects have three, and first energy waste causes water resource waste.For rushing toilet, cleaning agent is not only by tap water is again the energy simultaneously, because ight soil (especially defecating) will be broken through, S is curved enters sewer, and being needs enough energy.Bernoulli equation:
this is the expression formula of fluid mechanical energy conservation, if by formula every unit by n/m
2be rewritten as ox rice/rice
3(i.e. Jiao/rice
3) will find: formula every all represents certain mechanical energy that fluid units volume has, i.e. the energy density of certain mechanical energy of fluid.Obviously
represent kinetic energy density, ρ gh represents gravitional force density, and P is a kind of energy had because of tap water pressure.When closing water-gate valve, the energy density of tap water equals P+ ρ gh, and now pressure P is very large, and illustrate that the energy density of tap water is very large, when opening gate valve, P and ρ gh can be converted at random
become the desirable energy rushing toilet.But tap water is being injected the process of water tank by current nearly all toilet, and all energy exhaust, its energy density is remaining ρ gh only, and in formula h be only Water in Water Tanks face and S curved between difference in height.Because its energy density is very little, so want to obtain enough energy, that stool is broken through S is curved, just must discharge a large amount of water.Its two, be that clear water and ight soil are joined and mixed caused water resource waste.Ight soil due to S crook is under the fierce impact of clear water, leave that S is curved enters sewer, occur to join mixed process so rush the process of toilet i.e. clear water and ight soil, the liquid for plugging finally retaining in S crook can only be dilution, want to make liquid for plugging close to clear water, the water supply volume of rushing toilet just must be large, and be the bigger the better.Three to be that S is curved can not open for it, cause toilet very short for service life, due to economic cause, general family is always reluctant to using water in a large number, so the dilute strength of S crook liquid for plugging is not high, easy fouling, the water cross section of crossing of S crook for years constantly reduces, and rushes toilet more and more difficult, often blocks, make us suffering untold misery, have to give up and old more to renew.
Summary of the invention
The object of the invention is to overcome the significant wastage of existing toilet to tap water resource, and cannot remove because of the curved easy fouling of S the technical deficiency that toilet service life is shortened, one is provided to utilize tap water to drive the hydraulic turbine, hydraulic turbine carrying screws, screw, by the ight soil suction sewer of curved for S shutoff place, drives the tap water after the hydraulic turbine enter toilet through the hollow frame of toilet and arrive the new type closet of curved shutoff place of S.Because this new type closet can make full use of the energy of tap water, fully avoid the ginseng of clear water and ight soil to mix, so economize most with water, rush the cleanest.The liquid for plugging residing in S crook is very clean, less scaling, and the curved installation place at the hydraulic turbine of S can be opened, even if fouling also can be removed, so will greatly lengthen the service life of this new type closet.
For overcoming above-mentioned defect, the invention provides a kind of power drawing-in type toilet based on the hydraulic turbine, as shown in Figure 4, comprise the volute casing 11 holding the hydraulic turbine 41, be tangential to the tap water entrance port 21 of volute casing sidewall, the access of hydraulic turbine leaf dish, volute casing 11 top is provided with delivery port 12, is connected by the water inlet 46 of the hollow frame of flexible pipe 45 and toilet; The hydraulic turbine 41 is closed in volute casing 11, drives hydraulic turbine turning cylinder 18 synchronous axial system; Be fixed on the screw 42 below the outer turbine shaft of volute casing 11 and further preferred stirring blade 43, under the drive of hydraulic turbine turning cylinder 18, follow hydraulic turbine synchronous axial system; Wherein, screw 42 and stirring blade 43 are arranged in the S curved 44 of toilet.The overall process of rushing toilet is: open water-gate valve (not shown), tap water by tangentially accessing volute casing 11 sidewall, the tap water entrance port 21 of hydraulic turbine leaf dish enters volute casing 11, after function being passed to impeller 15, enter the hollow frame water inlet 46 of toilet from the volute casing delivery port 12 on top through flexible pipe 45; Impeller 15 carrying screws 42 and stirring blade 43 high-speed rotation, by the mixture suction sewer of curved for S 44 place's liquid for plugging and ight soil; The clear water entering the hollow frame water inlet 46 of toilet injects toilet along the aperture that toilet frame gathers.Lag behind the extraction of ight soil mixture because clear water injects toilet, so it is mixed in the ginseng of toilet with ight soil to substantially avoid clear water, has effectively saved and used water.The installation site of the curved hydraulic turbine of S also can become open place, is convenient to change parts that are aging, that damage, and the incrustation scale of cleaning S crook.
Technical scheme of the present invention is: a kind of turbine power drawing-in type toilet, comprise the toilet that bottom has S curved (44), top has hollow frame water inlet (46), it is characterized in that: also comprise the hydraulic turbine (41), hold the volute casing (11) of the hydraulic turbine, and be fixed on the screw (42) of hydraulic turbine turning cylinder (18) lower end; Wherein, volute casing (11) sidewall is provided with tap water entrance port (21), is connected with running water pipe by gate valve; The top of described volute casing (11) is provided with delivery port (12), is connected with the water inlet (46) of the hollow frame of toilet by pipeline (45); The described hydraulic turbine (41) is closed in described volute casing (11), drives hydraulic turbine turning cylinder (18) synchronous axial system; Described screw (42) is fixed on the below of volute casing (11) described turbine shaft (18) outward, follows hydraulic turbine synchronous axial system under the drive of turbine shaft (18); Described screw (42) is arranged in the S curved (44) of toilet.
Further, screw (42) below being fixed on hydraulic turbine turning cylinder (18) lower end is provided with stirring blade (43), described screw (42) and described stirring blade (43) are fixed on the below of volute casing (11) outer turbine shaft (18), follow the hydraulic turbine (41) synchronous axial system under the drive of turbine shaft (18); Described screw (42) and stirring blade (43) are arranged in the S curved (44) of toilet.
Further, the S elbow road inwall between screw (42) and stirring blade (43) is also provided with strip rib (35).
Further, described screw (42) top is provided with occupy-place ball (33), is fixed on hydraulic turbine turning cylinder (18).
Further, the blade inlet edge of described screw (42) is set to blade-like.
Further, the position of installing the hydraulic turbine (41) volute casing (11) is set to and can opens.
Further, the described hydraulic turbine (41) comprises impeller (15), impeller chassis (16), impeller upper cover (17), turning cylinder (18); Described impeller chassis (16) and impeller (15), impeller upper cover (17) and turning cylinder (18) are fixed as one.
Further, the blade (23) of the described hydraulic turbine (41) is the flexure plane of bus perpendicular to impeller chassis (16); Vaned for institute upper end is connected as a single entity by impeller upper cover (17).
Further, described impeller upper cover (17) is taper seat, and the height of the passage that adjacent blades is formed becomes large from outside to inside gradually.
Further, the shell of the described hydraulic turbine (41) comprises volute casing (11), volute casing delivery port (12), bearing shell maintenance case (13), bearing shell (14), tap water entrance port (21).
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the elevation cross-sectional view of critical piece hydraulic turbine volute casing of the present invention.
Fig. 2 is hydraulic turbine volute casing of the present invention hanging down as the sectional view of turning cylinder along hatching A-A.
Fig. 3 is the pictorial diagram of screw of the present invention, stirring blade and associated satellite thing.
Fig. 4 is screw of the present invention, and the material object of stirring blade and associated satellite thing is along the part sectioned view of hatching B-B.
Fig. 5 is the hydraulic turbine of the present invention, screw, stirring blade are combined the schematic diagram installed with toilet.
Reference numeral:
11, volute casing, 12, volute casing delivery port, 13, bearing shell keeps case, 14, bearing shell, 15, impeller, 16, impeller chassis, 17, impeller upper cover, 18, turning cylinder, 21, entrance port, 22, connecting thread, 23, blade, 31, screw, 32, stirring blade, 33, occupy-place ball, 34, turning cylinder, 35, strip rib, 36, S elbow road inwall, 41, the hydraulic turbine, 42, screw, 43, stirring blade, 44, S is curved, and 45, flexible pipe, 46, the hollow frame water inlet of toilet, 47, tap water entrance port
Detailed description of the invention
As depicted in figs. 1 and 2, hydraulic turbine shell keeps case 13, bearing shell 14, tap water entrance port 21, connecting thread 22 6 part to form by volute casing 11, volute casing delivery port 12, bearing shell to the hydraulic turbine of the present invention.The hydraulic turbine is made up of impeller 15, impeller chassis 16, impeller upper cover 17, turning cylinder 18 4 part.Impeller chassis 16 and impeller 15, impeller upper cover 17 and turning cylinder 18 are fixed as one.Connecting thread 22 connects with running water pipe through gate valve (not shown), and open gate valve, high pressure tap water enters volute casing by entrance port 21, occurs to interact and change the direction of motion with blade.Jet through passage that any two adjacent blades are formed arrive volute casing inner time, its flow direction is its rightabout relative to the impeller rotated, and relative to fixed space close on quiet, so just the kinetic energy of tap water is fully transmitted and give impeller.See accompanying drawing 2, blade 23 is bus flexure planes perpendicular to impeller chassis, and object is exactly to realize above-mentioned requirements.Impeller upper cover 17 is connected as a single entity vaned upper end, impeller can be made more firm, more reliable performance.Impeller upper cover 17 is taper seat, and the height of the passage that adjacent blades can be made to form becomes large from outside to inside gradually, thus the water yield in balance channel inward-outward direction, makes up this passage narrowing gradually from outside to inside.
As shown in Figure 3, screw 31 submerges below the curved liquid for plugging liquid level of S, and stirring blade 32 gos deep into the bottom of the curved liquid for plugging of S for screw of the present invention and its appendage.S elbow road inwall between screw and stirring blade is provided with bar rib 35, and number is optional, such as 4, and with fixing outstanding state, stool blends by assistance screw, stirring blade.Position above screw is provided with occupy-place ball 33, and occupy-place ball 33 is similar to one and has fusiform hollow plastic bottle.Turning cylinder 34 and hydraulic turbine turning cylinder 18 are same axis, and screw 31, stirring blade 32 and occupy-place ball 33 are all fixed on turning cylinder 34.The effect of stirring blade 32 is blended by stool, and screw 31 convection cell produces the effect of boosting.Because screw 31 and stirring blade 32 are synchronous rotaries, when the stool that viscosity is strong enters between screw and stirring blade, be subject to drive up and down and follow rotation, make the reduced pumping action of screw, now strip rib 35 is set on this S elbow road, place inwall, with fixing outstanding state, is equivalent to opposed helical oar and stirring blade rotates backward, effectively can overcome above-mentioned servo-actuated, assist ight soil to smash.Propeller blade leading edge wears into blade-like, the fiber substance that may contain in stool can be cut and be unlikely to be blocked by it.The diameter of screw is less than the internal diameter of the pipeline of S crook, and therefore screw convection cell not only produces progradation upwards, also can produce outside centrifugal action by convection cell.This centrifugal action can make centre above screw form low-pressure area, so below can be produced from inside to outside in the certain limit on screw top, and top circulating from outside to inside.This circulating can weaken the effective propelling upwards of screw convection cell, and above screw, arranges occupy-place ball 33 effectively can avoid this harmful circulating.
To sum up, the application proposes a kind of power drawing-in type toilet based on the hydraulic turbine, as shown in Figure 4, comprise the volute casing 11 holding the hydraulic turbine 41, be tangential to the tap water entrance port 21 of volute casing sidewall, the access of hydraulic turbine leaf dish, volute casing 11 top is provided with delivery port 12, is connected with the water inlet 46 of the hollow frame of toilet by pipeline such as flexible pipe 45; The hydraulic turbine 41 is closed in volute casing 11, drives hydraulic turbine turning cylinder 18 synchronous axial system; Be fixed on the screw 42 outside volute casing 11, below turbine shaft and further preferred stirring blade 43, under the drive of hydraulic turbine turning cylinder 18, follow hydraulic turbine synchronous axial system; Wherein, screw 42 and stirring blade 43 are arranged in the S curved 44 of toilet.The overall process of rushing toilet is: open water-gate valve (not shown), tap water by tangentially accessing volute casing 11 sidewall, the tap water entrance port 21 of hydraulic turbine leaf dish enters volute casing 11, after function being passed to impeller 15, enter the hollow frame water inlet 46 of toilet from the volute casing delivery port 12 on top through flexible pipe 45; Impeller 15 carrying screws 42 and stirring blade 43 high-speed rotation, by the mixture suction sewer of curved for S 44 place's liquid for plugging and ight soil; The clear water entering the hollow frame water inlet 46 of toilet injects toilet along the aperture that toilet frame gathers.Lag behind the extraction of ight soil mixture because clear water injects toilet, so it is mixed in the ginseng of toilet with ight soil to substantially avoid clear water, has effectively saved and used water.The position of installing the hydraulic turbine in S curved 44 also can become open place, is convenient to open at any time, changes parts that are aging, that damage, and the incrustation scale of cleaning S crook.
The present invention is not limited to this embodiment, and any improvement or alternative on the present embodiment essence spirit, still belongs to the claims in the present invention scope required for protection.
Claims (10)
1. a turbine power drawing-in type toilet, comprise the toilet that bottom has S curved (44), top has hollow frame water inlet (46), it is characterized in that: also comprise the hydraulic turbine (41), hold the volute casing (11) of the hydraulic turbine, and be fixed on the screw (42) of hydraulic turbine turning cylinder (18) lower end; Wherein, volute casing (11) sidewall is provided with tap water entrance port (21), is connected with running water pipe by gate valve; The top of described volute casing (11) is provided with delivery port (12), is connected with the water inlet (46) of the hollow frame of toilet by pipeline (45); The described hydraulic turbine (41) is closed in described volute casing (11), drives hydraulic turbine turning cylinder (18) synchronous axial system; Described screw (42) is fixed on the below of volute casing (11) described turbine shaft (18) outward, follows hydraulic turbine synchronous axial system under the drive of turbine shaft (18); Described screw (42) is arranged in the S curved (44) of toilet.
2. turbine power drawing-in type toilet according to claim 1, it is characterized in that: screw (42) below being fixed on hydraulic turbine turning cylinder (18) lower end is provided with stirring blade (43), described screw (42) and described stirring blade (43) are fixed on the below of volute casing (11) outer turbine shaft (18), follow the hydraulic turbine (41) synchronous axial system under the drive of turbine shaft (18); Described screw (42) and stirring blade (43) are arranged in the S curved (44) of toilet.
3. turbine power drawing-in type toilet according to claim 2, is characterized in that: the S elbow road inwall between screw (42) and stirring blade (43) is also provided with strip rib (35).
4. the turbine power drawing-in type toilet according to any one of claim 1-3, is characterized in that: described screw (42) top is provided with occupy-place ball (33), is fixed on hydraulic turbine turning cylinder (18).
5. the turbine power drawing-in type toilet according to any one of claim 1-3, is characterized in that: the blade inlet edge of described screw (42) is set to blade-like.
6. the turbine power drawing-in type toilet according to any one of claim 1-4, is characterized in that: the position of installing the hydraulic turbine (41) volute casing (11) is set to and can opens.
7. the turbine power drawing-in type toilet according to any one of claim 1-4, is characterized in that: the described hydraulic turbine (41) comprises impeller (15), impeller chassis (16), impeller upper cover (17), turning cylinder (18); Described impeller chassis (16) and impeller (15), impeller upper cover (17) and turning cylinder (18) are fixed as one.
8. turbine power drawing-in type toilet according to claim 7, is characterized in that: the blade (23) of the described hydraulic turbine (41) is the flexure plane of bus perpendicular to impeller chassis (16); Vaned for institute upper end is connected as a single entity by impeller upper cover (17).
9. turbine power drawing-in type toilet according to claim 8, is characterized in that: described impeller upper cover (17) is taper seat, and the height of the passage that adjacent blades is formed becomes large from outside to inside gradually.
10. the turbine power drawing-in type toilet according to any one of claim 1-4, is characterized in that: the shell of the described hydraulic turbine (41) comprises volute casing (11), volute casing delivery port (12), bearing shell keep case (13), bearing shell (14) and tap water entrance port (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190598.5A CN104514252A (en) | 2014-05-06 | 2014-05-06 | Water turbine based power suction type closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190598.5A CN104514252A (en) | 2014-05-06 | 2014-05-06 | Water turbine based power suction type closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104514252A true CN104514252A (en) | 2015-04-15 |
Family
ID=52790096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190598.5A Pending CN104514252A (en) | 2014-05-06 | 2014-05-06 | Water turbine based power suction type closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104514252A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759757A (en) * | 2017-01-11 | 2017-05-31 | 金纯信 | Turbine power drawing-in type toilet |
| CN107100243A (en) * | 2017-05-16 | 2017-08-29 | 金勇� | A kind of closestool anti-blocking filter |
| CN108222170A (en) * | 2018-02-09 | 2018-06-29 | 初昕 | Toilet dredging device |
| CN108487401A (en) * | 2018-06-08 | 2018-09-04 | 厦门帝恒诺卫浴科技有限公司 | A kind of Pressurized flushing mechanism and the ceramic bowl with Pressurized flushing mechanism |
| CN108978828A (en) * | 2017-05-31 | 2018-12-11 | Toto株式会社 | Toilet-flushing apparatus |
| CN109736401A (en) * | 2019-01-23 | 2019-05-10 | 金纯信 | Turbine power drawing-in type closestool |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08131369A (en) * | 1994-11-10 | 1996-05-28 | Kawase Ind Kk | Incinerated excrements discharger for incineration type toilet |
| JP2001020348A (en) * | 1999-07-06 | 2001-01-23 | Yuji Kawazu | Toilet stool device |
| JP2001271406A (en) * | 2000-01-21 | 2001-10-05 | Toto Ltd | Toilet device |
| CN2493668Y (en) * | 2001-09-07 | 2002-05-29 | 李松林 | Cistern free energy-saving pan closet |
| CN1453471A (en) * | 2002-04-24 | 2003-11-05 | 东京电力株式会社 | Divided-flow impeller for water pump-hydroturbine |
| CN2842023Y (en) * | 2005-10-28 | 2006-11-29 | 陈瑜 | The impeller that is used for centrifugal pump and centrifugal fan |
| CN200999688Y (en) * | 2006-11-29 | 2008-01-02 | 张丁文 | Water electricity generator turbo flow guiding structure |
| CN201099911Y (en) * | 2007-09-04 | 2008-08-13 | 孟建广 | Water saving environment-friendly type seat bowl |
| CN201187091Y (en) * | 2008-05-03 | 2009-01-28 | 高兴文 | Novel water closet |
| CN101960091A (en) * | 2008-02-15 | 2011-01-26 | 阿尔斯通水电设备法国公司 | Wheel for hydraulic machine, hydraulic machine including such wheel, and energy conversion plant including such hydraulic machine |
| CN102434221A (en) * | 2011-10-19 | 2012-05-02 | 南京蓝深制泵集团股份有限公司 | Impeller of hydraulic turbine |
| CN103649524A (en) * | 2011-04-20 | 2014-03-19 | 阿尔斯通再生能源技术公司 | Runner for a hydraulic machine, hydraulic machine provided with such a runner, and power-conversion equipment including such a hydraulic machine |
| CN204139277U (en) * | 2014-05-06 | 2015-02-04 | 金纯信 | Turbine power drawing-in type toilet |
-
2014
- 2014-05-06 CN CN201410190598.5A patent/CN104514252A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08131369A (en) * | 1994-11-10 | 1996-05-28 | Kawase Ind Kk | Incinerated excrements discharger for incineration type toilet |
| JP2001020348A (en) * | 1999-07-06 | 2001-01-23 | Yuji Kawazu | Toilet stool device |
| JP2001271406A (en) * | 2000-01-21 | 2001-10-05 | Toto Ltd | Toilet device |
| CN2493668Y (en) * | 2001-09-07 | 2002-05-29 | 李松林 | Cistern free energy-saving pan closet |
| CN1453471A (en) * | 2002-04-24 | 2003-11-05 | 东京电力株式会社 | Divided-flow impeller for water pump-hydroturbine |
| CN2842023Y (en) * | 2005-10-28 | 2006-11-29 | 陈瑜 | The impeller that is used for centrifugal pump and centrifugal fan |
| CN200999688Y (en) * | 2006-11-29 | 2008-01-02 | 张丁文 | Water electricity generator turbo flow guiding structure |
| CN201099911Y (en) * | 2007-09-04 | 2008-08-13 | 孟建广 | Water saving environment-friendly type seat bowl |
| CN101960091A (en) * | 2008-02-15 | 2011-01-26 | 阿尔斯通水电设备法国公司 | Wheel for hydraulic machine, hydraulic machine including such wheel, and energy conversion plant including such hydraulic machine |
| CN201187091Y (en) * | 2008-05-03 | 2009-01-28 | 高兴文 | Novel water closet |
| CN103649524A (en) * | 2011-04-20 | 2014-03-19 | 阿尔斯通再生能源技术公司 | Runner for a hydraulic machine, hydraulic machine provided with such a runner, and power-conversion equipment including such a hydraulic machine |
| CN102434221A (en) * | 2011-10-19 | 2012-05-02 | 南京蓝深制泵集团股份有限公司 | Impeller of hydraulic turbine |
| CN204139277U (en) * | 2014-05-06 | 2015-02-04 | 金纯信 | Turbine power drawing-in type toilet |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759757A (en) * | 2017-01-11 | 2017-05-31 | 金纯信 | Turbine power drawing-in type toilet |
| CN106759757B (en) * | 2017-01-11 | 2023-10-13 | 金纯信 | Water turbine power suction type closestool |
| CN107100243A (en) * | 2017-05-16 | 2017-08-29 | 金勇� | A kind of closestool anti-blocking filter |
| CN108978828A (en) * | 2017-05-31 | 2018-12-11 | Toto株式会社 | Toilet-flushing apparatus |
| CN108222170A (en) * | 2018-02-09 | 2018-06-29 | 初昕 | Toilet dredging device |
| CN108222170B (en) * | 2018-02-09 | 2019-09-27 | 初昕一 | Toilet dredging device |
| CN108487401A (en) * | 2018-06-08 | 2018-09-04 | 厦门帝恒诺卫浴科技有限公司 | A kind of Pressurized flushing mechanism and the ceramic bowl with Pressurized flushing mechanism |
| CN108487401B (en) * | 2018-06-08 | 2023-09-08 | 厦门帝恒诺卫浴科技有限公司 | Pressurized flushing mechanism and ceramic closestool with pressurized flushing mechanism |
| CN109736401A (en) * | 2019-01-23 | 2019-05-10 | 金纯信 | Turbine power drawing-in type closestool |
| EP3929367A4 (en) * | 2019-01-23 | 2023-04-26 | Jin, Chunxin | Water turbine and electric motor hybrid power suction type water-saving toilet |
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Application publication date: 20150415 |
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