CN102359166A - Water pre-injection type double-seal pedestal pan - Google Patents
Water pre-injection type double-seal pedestal pan Download PDFInfo
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- CN102359166A CN102359166A CN201110208340XA CN201110208340A CN102359166A CN 102359166 A CN102359166 A CN 102359166A CN 201110208340X A CN201110208340X A CN 201110208340XA CN 201110208340 A CN201110208340 A CN 201110208340A CN 102359166 A CN102359166 A CN 102359166A
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- seal valve
- closet
- trap
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 711
- 238000002347 injection Methods 0.000 title claims abstract description 58
- 239000007924 injection Substances 0.000 title claims abstract description 58
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title abstract 8
- 238000011010 flushing procedure Methods 0.000 claims abstract description 131
- 239000010865 sewage Substances 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 53
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- 238000004140 cleaning Methods 0.000 claims description 20
- 239000003344 environmental pollutant Substances 0.000 claims description 19
- 238000007667 floating Methods 0.000 claims description 19
- 231100000719 pollutant Toxicity 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000011538 cleaning material Substances 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 210000002700 urine Anatomy 0.000 claims description 13
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 12
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- 230000009471 action Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 230000003292 diminished effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 4
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- 229920006362 Teflon® Polymers 0.000 description 8
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- 238000007599 discharging Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 239000002861 polymer material Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 229920006351 engineering plastic Polymers 0.000 description 4
- 229920002313 fluoropolymer Polymers 0.000 description 4
- 230000003020 moisturizing effect Effects 0.000 description 4
- 239000002114 nanocomposite Substances 0.000 description 4
- 229920006113 non-polar polymer Polymers 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
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- Sanitary Device For Flush Toilet (AREA)
- Sliding Valves (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention provides a water pre-injection type double-seal pedestal pan. The pedestal pan comprises a water supply device, a pedestal pan main body and a mechanical sealing valve; the pedestal pan main body is provided with a trap, the trap is used for sealing the stored water, and the water sealing depth of the trap is 0 to 60 millimeters; the mechanical sealing valve is positioned below the trap and is not in direct contact with the sealed water in the trap, and the mechanical sealing valve is connected to a blow-off port of the pedestal pan main body; the water supply device is used for providing a flushing state and a water pre-injection state; in the water pre-injection state, the mechanical sealing valve is closed, and the pre-injected water is stored; in the flushing state, the mechanical sealing valve is opened, and sewage is drained; and in the water pre-injection state, the water sealing depth of the water pre-injection type double-seal pedestal pan is more than 55 millimeters. The double-seal pedestal pan is simple in manufacture and reliable in performance, and has optimal sealing performance, pollution discharge performance, water-saving performance and using performance.
Description
Technical field
The present invention relates to a kind of hygiene apparatus, relate in particular to a kind of preparatory water injection type double containment water closet.
Background technology
Existing water flushing water closet, what generally adopt is trap formula water closet, adopts trap to carry out water seal; Its water seal depth of national Specification must not be less than 50mm; Because water seal depth is high,, must just can rinse well with a large amount of water so the bath resistance is big; 6 premium on currency cause the waste of great lot of water resources near the bottom line of discharging quantity of water.For this reason; Someone proposes to adopt the mechanical seal valve to replace the water closet of trap; Adopt this water closet discharging quantity of water with mechanical seal valve less, but owing to the seals at of mechanical seal valve usually because the seepage phenomenon takes place in fouling or hang reason such as dirty and cause poorly sealedly; Cause water in the water closet very few or do not have, thereby influenced the normal use of water closet; In addition, the mechanical seal valve mechanical breakdown that in use may take place also can have influence on the normal use of water closet.
In order to overcome above-mentioned defective; Inventor of the present invention develops the double seal water closet that has trap water seal and mechanical seal simultaneously; Like patent CN101245607A disclosed a kind of " double seal water closet ", " 3 premium on currency water closet "; Though these double seal water closets have solved the shortcoming of water seal water closet and the existence of mechanical seal water closet, significantly not enough below also existing: first water closet needs water seal answer water, promptly needs moisturizing; The identical water seal water yield is all arranged, so do not reach best water-saving result and result of use in the large and small just closet body; It two is that these double seal water closets are in use found, the shape of closet body must closely cooperate with the switch force of mechanical seal valve, otherwise can influence water-saving result and result of use; This is because the unlatching of mechanical seal valve has tangible hysteresis quality; When being bath, its reason rely on the pressure that gets into water in the water closet to open the mechanical seal valve; Because mechanical seal valve top is the air of sealing, air has compressibility, so cause the mechanical seal valve when hydraulic pressure moment raises, to open certain hysteresis quality; Be when moment, water level was far above the switch water level; The mechanical seal valve is just opened, and its problem of bringing is under the less situation of discharging quantity of water, all can't open the mechanical seal valve in the flushing water entering closet at once and will have influence on the replacement ratio of sewage and going out of floating pollutant; Turn the switch force of mechanical seal valve down, can head it off, but the new problem of bringing is; If the switch force of mechanical seal valve is less; In the defecation process along with closet in the rising gradually of water, the mechanical seal valve may be opened automatically, has not only influenced use but also has caused the loss of water; The hysteresis quality of mechanical seal opening of valves be the double seal water closet intrinsic characteristic, this characteristic make existing double seal water closet on making, become difficulty, make troubles in the use, do not reach expected effect; It three is that the seals at of mechanical seal valve may fouling or hang dirtyly, influences the sealing performance of mechanical seal valve, causes the seepage phenomenon; After the water closet moisturizing, the mechanical seal valve is bearing the pressure of water in the closet body all the time besides, under long-term pressure effect, makes the movable part wearing and tearing aggravation of mechanical seal valve easily, makes it lose sealing performance, causes the generation of seepage phenomenon.In a single day the seepage phenomenon takes place in seal valve, will cause the loss of water in the closet body, not only influences the water-saving function of water closet, and has influence on the normal use of water closet.
In order to overcome the large and small constant defective of water seal water just time of existing water closet; Inventor of the present invention once developed " a kind of pre-water injecting closestool " (CN101413285A) on the basis of mechanical seal water closet; The mode of preparatory water filling when it adopts stool; Improve result of use and water-saving result, but can not solve the shortcoming of above-mentioned mechanical seal water closet, and can not solve the cleaning of closet body inwall under the situation that discharging quantity of water reduces and the discharge of floating pollutant.
Summary of the invention
Technical problem to be solved by this invention is; A kind of preparatory water injection type double containment water closet is provided; It is a kind of novel double containment water closet with preparatory water-filling function; Make flushing water in closet body, form eddy flow through special flusher, solve discharge and the problem that the hysteresis quality opened because of the mechanical seal valve is brought of cleaning and the floating pollutant of closet body inwall under the situation that discharging quantity of water reduces.
Technical problem to be solved by this invention also is to provide a kind of novel preparatory water injection type double containment water closet; Through increasing preparatory water-filling function; Make this water closet not need water seal to reply water; I.e. moisturizing after the bath, the contradiction that the water yield is not enough after a little while, the water yield is wasted for a long time when solving existing water closet moisturizing, the large and small constant problem of water seal just time that solves existing double seal water closet simultaneously; Also solve the mechanical seal valve and bear water pressure and water leakage problems all the time, and further improve water saving ability and functional performance.
Technical problem to be solved by this invention also is to provide a kind of novel preparatory water injection type double containment water closet; Make the bath playpipe of mechanical seal valve enforced opening through increase; Solve the mechanical seal valve and open the problem of hysteresis, make the manufacturing of this water closet simple more convenient with use.
Technical problem to be solved by this invention also is to provide a kind of novel preparatory water injection type double containment water closet; Through adopting special material and special construction manufacturing machine seal valve; Promptly use self-cleaning material or non-adhesive material to make magnetic force flap type or employing plastic sheeting manufacturing hose type seal valve; Solve the mechanical seal valve owing to fouling or hang reason such as dirty and cause the problem of water closet internal memory seepage, and there was a mechanical failure to prevent the mechanical seal valve, improves the water saving ability of water closet and the reliability of use.
For solving the problems of the technologies described above, the invention provides a kind of novel preparatory water injection type double containment water closet, it comprises:
Water supply installation, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
On the said closet body or the flusher that on the water distribution ring of said closet body, distributing, after getting into said closet body, the flushing water that comes out from said flusher forms eddy flow;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit of said closet body;
Said water supply installation is that the bath state and the preparatory device of water filling state are provided, and when said preparatory water filling state, said mechanical seal valve cuts out, and retains preparatory water filling; When said bath state, said mechanical seal valve is opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm.
Wherein, said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting.
Wherein, Said flusher is flushing hole or flooding nozzle; When said flusher is flushing hole, the different flushing hole of pore size that distributing on the said closet body or on its water distribution ring is big more the closer to its aperture of flushing hole of water distribution ring front end; The maximum diameter of hole is about 3-4 times of minimum-value aperture, with the uniformity that guarantees that flushing water distributes on the closet body inwall; The opening direction of said flushing hole is all by become 40-50 degree angle clockwise or counterclockwise with vertical direction; Said flushing water is got into behind the said closet body by clockwise or counterclockwise form eddy flow; Prolong the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant; When said flusher is flooding nozzle; Said flooding nozzle is more than two; Be preferably two, flooding nozzle is through being installed in the front-end and back-end that pipeline in said closet body or its water distribution ring is arranged on water distribution ring, flooding nozzle is preferably flat, fan shape; Make its water outlet not only can evenly wash away closet body inwall; And all along being the 40-50 degree clockwise or counterclockwise, flushing water gets into behind the closet body by clockwise or counterclockwise form eddy flow, prolongs the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant.
Wherein, also have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve.
Wherein, said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting.
Wherein, the water seal depth of said mechanical seal valve, promptly the mechanical seal valve water seal depth that can provide is preferably 45～290mm.
For solving the problems of the technologies described above, the present invention also provides a kind of preparatory water injection type double containment water closet, and it comprises:
Water supply installation, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
Also have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit of said closet body;
Said water supply installation is that the bath state and the preparatory device of water filling state are provided, and when said preparatory water filling state, said mechanical seal valve cuts out, and retains preparatory water filling; When said bath state, said mechanical seal valve is opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm.
Wherein, said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting.
Wherein, the water seal depth of said mechanical seal valve, promptly the mechanical seal valve water seal depth that can provide is preferably 45～290mm.
For solving the problems of the technologies described above, the present invention also provides a kind of preparatory water injection type double containment water closet, and it comprises:
Water tank, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
The flusher that distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body;
Have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit of said closet body;
Said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting;
Said water tank is provided with bath switch and preparatory water filling switch, and when said preparatory water filling switch opens, said mechanical seal valve cuts out, and retains preparatory water filling; When said bath switch opens, said mechanical seal valve is opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm.
For solving the problems of the technologies described above, the present invention also provides a kind of double containment water closet with preparatory water-filling function, and it comprises:
Flushing valve, preparatory water injection valve, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
The flusher that distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body;
Have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit of said closet body;
Said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting;
Said preparatory water injection valve and said flushing valve directly are connected on the running water pipe, and when said preparatory water injection valve was opened, said mechanical seal valve cut out, and retains preparatory water filling; When said flushing valve was opened, said mechanical seal valve was opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm.
For solving the problems of the technologies described above, the present invention also provides a kind of method for using that adopts above-mentioned preparatory water injection type double containment water closet, and it comprises:
Before urine, in said trap, only have a spot of water seal water, water seal depth is about 5～55mm;
After urine, under the bath state, flushing water pours in the said closet body, and said mechanical seal valve is opened automatically;
After said flushing water current diminished, said mechanical seal valve cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically;
Before stool, under preparatory water filling state, water is injected said closet body, when making the degree of depth of the water seal water in the said closet body satisfy stool to the requirement of water seal depth;
Greatly after an action of the bowels, under the bath state, flushing water pours in the said closet body, and said mechanical seal valve is opened automatically;
After said flushing water current diminished, said mechanical seal valve cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically.
Wherein, before stool, under preparatory water filling state, said water seal depth is more than the 55mm.
With respect to water closet of the prior art, beneficial effect of the present invention:
The problem that the constant problem of the water seal that preparatory water injection type double containment water closet of the present invention has solved existing double seal water closet, mechanical seal opening of valves lag behind, under the situation that discharging quantity of water reduces the cleaning of closet body inwall and the problem that can't discharge and the mechanical seal valve seal reliability problems of floating pollutant; Not only produce simply, and easy to install and use, reliable; Since combine existing all kinds of water closets advantage, overcome its shortcoming, thereby have best combination property.Preparatory water injection type double containment water closet of the present invention has water seal and mechanical seal simultaneously, so its sealing performance is best; Preparatory water injection type double containment water closet of the present invention has preparatory water-filling function and mechanical seal, so do not need water seal to reply water, only needs a spot of water seal water; When urine, not only can reduce noise but also greatly using water wisely; When stool, inject a certain amount of water in advance, not only play the effect of wetting inwall and glue wall, and increased the water seal water yield to prevent dirt through preparatory water injection valve or preparatory water filling switch; Improve water seal depth and increased the water seal water area; Can dilute effectively, cover dirt, solve the existing water closet water seal water yield and large and small contradiction between just, so its functional performance is best; Preparatory water injection type double containment water closet of the present invention has preparatory water-filling function and mechanical seal simultaneously; So can reduce the amount of water seal water greatly; And avoided the loss of water seal water under various situation, because the existence of mechanical seal valve, thereby the machinery height of closet body overfall, the diameter of increase blow-off line can be reduced significantly; Thereby make the resistance of flushing the toilet reduce greatly to strengthen greatly, so have good water-saving result and filth-discharging effect with siphonage; When not washing by water,,, and can prevent to return excessive so not only sealing effect is good because the water seal of trap and the mechanical seal of mechanical seal valve exist simultaneously; Preparatory water injection type double containment water closet of the present invention makes flushing water in closet body, form eddy flow through special flusher, the problem of the cleaning of solution closet body inwall under the situation that discharging quantity of water reduces and the discharge of floating pollutant.Therefore, the present invention has good sealing performance, blowdown performance, water-saving performance and functional performance.
Description of drawings
Fig. 1 is the structural representation of preparatory water injection type double containment water closet.
Fig. 2 is the structural representation that the preparatory water injection type double containment water closet of bath playpipe is arranged.
Fig. 3 is the structural representation that the flooding nozzle and the preparatory water injection type double containment water closet of bath playpipe are arranged.
Among the figure:
1. closet body, 2. mechanical seal valve, 3. water tank (water supply installation), 4. water filling switch, 5. bath switch, 6. bath playpipe in advance.
The specific embodiment
The invention provides a kind of preparatory water injection type double containment water closet, it comprises: water supply installation, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
The flusher that distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit place of said closet body;
Said water supply installation is that the bath state and the preparatory device of water filling state are provided, and when said preparatory water filling state, said mechanical seal valve cuts out, and retains preparatory water filling; When said bath state, said mechanical seal valve is opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm, further preferred 70mm～150mm.
The water seal depth of said double containment water closet is the water seal depth sum of the water seal depth and the said mechanical seal valve of said trap.
The water seal depth of the water closet of double containment described in the present invention is the stack of water seal depth of water seal depth and the said mechanical seal valve of said trap, and its value is preferably more than the 55mm, further is preferably 70mm～150mm.
Wherein, also have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve.
Wherein, Said flusher can be flushing hole or flooding nozzle; When flusher is flushing hole, the different flushing hole of pore size that distributing on the said closet body or on its water distribution ring is big more the closer to its aperture of flushing hole of water distribution ring front end; The maximum diameter of hole is about 3-4 times of minimum-value aperture, with the uniformity that guarantees that flushing water distributes on the closet body inwall; The opening direction of said flushing hole all is an angle by clockwise or counter clockwise direction with vertical direction; To be advisable about the 40-50 degree; More select about 45 degree and be advisable, said flushing water is got into behind the said closet body by clockwise or counterclockwise form eddy flow, prolong the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant; When said flusher was flooding nozzle, said flooding nozzle was more than two, was preferably two; Two flooding nozzles are through being installed in the front-end and back-end that pipeline in said closet body or its water distribution ring is arranged on water distribution ring; Flooding nozzle is preferably flat, fan shape, make its water outlet not only can evenly wash away closet body inwall, and all along clockwise or counterclockwise be an angle with vertical direction; To be advisable about the 40-50 degree; More select about 45 degree and be advisable, flushing water gets into behind the closet body by clockwise or counterclockwise form eddy flow, prolongs the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant.
Wherein, said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve, has magnet in the valve, and the closing force of said mechanical seal valve is provided by the magnetic force of said magnet; When said mechanical seal valve is flap type; The said mechanical seal valve especially used material of seals at is self-cleaning material or non-adhesive material; Said self-cleaning material is the nano composite material with antibiosis and self-cleaning functions; As add the plastic composite of nano silver particles, like the ABS engineering plastics of argentiferous; Said non-adhesive material is a fluorinated polymer material, like polytetrafluoroethylplastic plastic or surperficial material with Teflon coating, if any the stainless steel of Teflon coating; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting, and said plastic sheeting is the non-polar polymer material, like PE, PVC, EVA etc.
Wherein, said water supply installation can be a water tank, also can be valve, like electromagnetic valve, mechanical valve or motor operated valve; When adopting water tank as water supply installation, make said water tank remain on the bath state through the bath switch, adopt preparatory water filling switch to make said water tank remain on preparatory water filling state; When adopting valve as water supply installation, flush valve and two valves of Water filling valve in advance are provided, all be connected, or a valve is provided, two switches (bath switch and preparatory water filling switch) with running water pipe.
Wherein, said mechanical seal valve can open or close under the effect of flushing water under the bath state automatically; Also can be through corresponding switching device is set; Said mechanical seal valve and switching device are installed together; Again said switching device and said flush valve or the switch of washing by water are linked together; Said flush valve or bath switch and said mechanical seal valve are fitted together; And then said mechanical seal valve and said flush valve or said bath switch gearing, said switching device and said flush valve or said bath switch open or close simultaneously, and said switching device preferably uses the override type switching device.
Wherein, preferably also have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve.
Wherein, said water supply installation can link together with said closet body, also can individualism.
Wherein, said mechanical seal valve can be directly installed on the said closet body, i.e. integrally assembled type; Also can be installed in earlier in the sewer pipe, said closet body is installed on the said mechanical seal valve again, forms assembled.
Wherein, the blowdown mode of said double containment water closet can be draining down, also can be the back draining.
Wherein, the water seal depth of said trap is preferably 5～55mm, further is preferably 20～35mm.
Wherein, after preparatory water filling, the surface area of the water seal water of said trap and said mechanical seal valve preferably is not less than 100mm * 85mm, 200mm * 150mm preferably, in this scope, can improve water closet antiseized wall, cover performances such as dirt, deodorization.
Wherein, said counterweight is installed in a side of valve, behind the valve open, closes in the effect lower valve trend of counterweight gravity, and the starting force of valve closing promptly is provided.
The invention provides a kind of preparatory water injection type double containment water closet, it comprises: water supply installation, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
Have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit place of said closet body;
Said water supply installation is that the bath state and the preparatory device of water filling state are provided, and when said preparatory water filling state, said mechanical seal valve cuts out, and retains preparatory water filling; When said bath state, said mechanical seal valve is opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm, further preferred 70mm～150mm.
The water seal depth of said double containment water closet is the water seal depth sum of the water seal depth and the said mechanical seal valve of said trap.
The water seal depth of the water closet of double containment described in the present invention is the stack of water seal depth of water seal depth and the said mechanical seal valve of said trap, and its value is preferably more than the 55mm, further is preferably 70mm～150mm.
Wherein, the flusher that also distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body.
Wherein, Said flusher can be flushing hole or flooding nozzle; When flusher is flushing hole, the different flushing hole of pore size that distributing on the said closet body or on its water distribution ring is big more the closer to its aperture of flushing hole of water distribution ring front end; The maximum diameter of hole is about 3-4 times of minimum-value aperture, with the uniformity that guarantees that flushing water distributes on the closet body inwall; The opening direction of said flushing hole all is an angle by clockwise or counter clockwise direction with vertical direction; To be advisable about the 40-50 degree; More select about 45 degree and be advisable, said flushing water is got into behind the said closet body by clockwise or counterclockwise form eddy flow, prolong the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant; When said flusher was flooding nozzle, said flooding nozzle was more than two, was preferably two; Two flooding nozzles are through being installed in the front-end and back-end that pipeline in said closet body or its water distribution ring is arranged on water distribution ring; Flooding nozzle is preferably flat, fan shape, make its water outlet not only can evenly wash away closet body inwall, and all along clockwise or counterclockwise be an angle with vertical direction; To be advisable about the 40-50 degree; More select about 45 degree and be advisable, flushing water gets into behind the closet body by clockwise or counterclockwise form eddy flow, prolongs the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant.
Wherein, said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve, has magnet in the valve, and the closing force of said mechanical seal valve is provided by the magnetic force of said magnet; When said mechanical seal valve is flap type; The said mechanical seal valve especially used material of seals at is self-cleaning material or non-adhesive material; Said self-cleaning material is the nano composite material with antibiosis and self-cleaning functions; As add the plastic composite of nano silver particles, like the ABS engineering plastics of argentiferous; Said non-adhesive material is a fluorinated polymer material, like polytetrafluoroethylplastic plastic or surperficial material with Teflon coating, if any the stainless steel of Teflon coating; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting, and said plastic sheeting is the non-polar polymer material, like PE, PVC, EVA etc.
Wherein, said water supply installation can be a water tank, also can be valve, like electromagnetic valve, mechanical valve or motor operated valve; When adopting water tank as water supply installation, make said water tank remain on the bath state through the bath switch, adopt preparatory water filling switch to make said water tank remain on preparatory water filling state; When adopting valve as water supply installation, flush valve and two valves of Water filling valve in advance are provided, all be connected, or a valve is provided, two switches (bath switch and preparatory water filling switch) with running water pipe.
Wherein, said mechanical seal valve can open or close under the effect of flushing water under the bath state automatically; Also can be through corresponding switching device is set; Said mechanical seal valve and switching device are installed together; Again said switching device and said flush valve or the switch of washing by water are linked together; Said flush valve or bath switch and said mechanical seal valve are fitted together; And then said mechanical seal valve and said flush valve or said bath switch gearing, said switching device and said flush valve or said bath switch open or close simultaneously, and said switching device preferably uses the override type switching device.
Wherein, said water supply installation can link together with said closet body, also can individualism.
Wherein, said mechanical seal valve can be directly installed on the said closet body, i.e. integrally assembled type; Also can be installed in earlier in the sewer pipe, said closet body is installed on the said mechanical seal valve again, forms assembled.
Wherein, the blowdown mode of said double containment water closet can be draining down, also can be the back draining.
Wherein, the water seal depth of said trap is preferably 5～55mm, further is preferably 20～35mm.
Wherein, after preparatory water filling, the surface area of the water seal water of said trap and said mechanical seal valve preferably is not less than 100mm * 85mm, 200mm * 150mm preferably, in this scope, can improve water closet antiseized wall, cover performances such as dirt, deodorization.
Wherein, said counterweight is installed in a side of valve, behind the valve open, closes in the effect lower valve trend of counterweight gravity, and the starting force of valve closing promptly is provided.
The present invention also provides a kind of preparatory water injection type double containment water closet, and it comprises: water tank, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
The flusher that distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body;
Said mechanical seal valve is positioned at the below of said trap; Not with said trap in water seal water directly contact; Said mechanical seal valve is connected the sewage draining exit place of said closet body, and said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically; Said mechanical seal valve is flap type or hose type seal valve, has magnet in the valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting;
Said water tank is provided with bath switch and preparatory water filling switch, and when said preparatory water filling switch opens, said mechanical seal valve is in closed condition; When said bath switch opens, under the momentum effect of flushing water, said mechanical seal valve is opened automatically;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm, further is preferably 70mm～150mm.
Wherein, the water seal depth of said double containment water closet is the water seal depth sum of the water seal depth and the said mechanical seal valve of said trap.
Wherein, also have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve.
Wherein, Said flusher can be flushing hole or flooding nozzle; When flusher is flushing hole, the different flushing hole of pore size that distributing on the said closet body or on its water distribution ring is big more the closer to its aperture of flushing hole of water distribution ring front end; The maximum diameter of hole is about 3-4 times of minimum-value aperture, with the uniformity that guarantees that flushing water distributes on the closet body inwall; The opening direction of said flushing hole all is an angle by clockwise or counter clockwise direction with vertical direction; To be advisable about the 40-50 degree; Further be preferably about 45 degree and be advisable, said flushing water is got into behind the said closet body by clockwise or counterclockwise form eddy flow, prolong the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant; When said flusher was flooding nozzle, said flooding nozzle was more than two, was preferably two; Two flooding nozzles are through being installed in the front-end and back-end that pipeline in said closet body or its water distribution ring is arranged on water distribution ring; Flooding nozzle is preferably flat, fan shape, make its water outlet not only can evenly wash away closet body inwall, and all along clockwise or counterclockwise be an angle with vertical direction; To be advisable about the 40-50 degree; More select about 45 degree and be advisable, flushing water gets into behind the closet body by clockwise or counterclockwise form eddy flow, prolongs the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant.
Wherein, said mechanical seal valve preferably adopts flap type.
Wherein, the water seal depth of said mechanical seal valve is 45～290mm, preferred 45～125mm.
Wherein, also can open or close said mechanical seal valve, rather than under the momentum effect of water, open or close said mechanical seal valve automatically through switching device; Installation switching device on said mechanical seal valve; Again said switching device and said bath switch are linked together; Said bath switch and said mechanical seal valve are fitted together; Thereby said mechanical seal valve and said bath switch gearing, said switching device and said bath switch open or close simultaneously, and said switching device preferably uses the override type switching device.
Wherein, preferred said double containment water closet with preparatory water-filling function only is made up of above-mentioned parts.
Wherein, said self-cleaning material is the nano composite material with antibiosis and self-cleaning functions, as adding the plastic composite of nano silver particles, like the ABS engineering plastics of argentiferous; Said non-adhesive material is a fluorinated polymer material, like polytetrafluoroethylplastic plastic or surperficial material with Teflon coating, if any the stainless steel of Teflon coating; Said plastic sheeting is the non-polar polymer material, like PE, PVC, EVA etc.
Wherein, preferred said double containment water closet with preparatory water-filling function only is made up of above-mentioned parts.
Wherein, said water tank can link together with said closet body, also can individualism.
Wherein, said mechanical seal valve can be directly installed on the said closet body, i.e. integrally assembled type; Also can be installed in earlier in the sewer pipe, said closet body is installed on the said mechanical seal valve again, forms assembled.
Wherein, the blowdown mode of said double containment water closet can be draining down, also can be the back draining.
Wherein, the water seal depth of said trap is preferably 5～55mm, further is preferably 20～35mm.
Wherein, after preparatory water filling, the surface area of the water seal water of said trap and said mechanical seal valve preferably is not less than 100mm * 85mm, 200mm * 150mm preferably, in this scope, can improve water closet antiseized wall, cover performances such as dirt, deodorization.
Wherein, said counterweight is installed in a side of valve, behind the valve open, closes in the effect lower valve trend of counterweight gravity, and the starting force of valve closing promptly is provided.
The present invention also provides a kind of preparatory water injection type double containment water closet, and it comprises: flushing valve, preparatory water injection valve, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
The flusher that distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body;
Said mechanical seal valve is positioned at the below of said trap; Not with said trap in water seal water directly contact; Said mechanical seal valve is connected the sewage draining exit of said closet body; Said mechanical seal valve can cut out under the effect of gravity and magnetic force in counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve, has magnet in the valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting;
Said preparatory water injection valve and said flushing valve directly are connected on the running water pipe, and when said preparatory water injection valve was opened, said mechanical seal valve cut out, and retains preparatory water filling; When said flushing valve was opened, under the momentum effect of flushing water, said mechanical seal valve was opened effluent sewerage automatically;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm, further is preferably 70mm～150mm.
Wherein, the water seal depth of said double containment water closet is the water seal depth sum of the water seal depth and the said mechanical seal valve of said trap.
Wherein, also have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve.
Wherein, Said flusher can be flushing hole or flooding nozzle; When flusher is flushing hole, the different flushing hole of pore size that distributing on the said closet body or on its water distribution ring is big more the closer to its aperture of flushing hole of water distribution ring front end; The maximum diameter of hole is about 3-4 times of minimum-value aperture, with the uniformity that guarantees that flushing water distributes on the closet body inwall; The opening direction of said flushing hole all is an angle by clockwise or counter clockwise direction with vertical direction; To be advisable about the 40-50 degree; Further to be advisable about 45 degree, said flushing water is got into behind the said closet body by clockwise or counterclockwise form eddy flow, prolong the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant; When said flusher was flooding nozzle, said flooding nozzle was more than two, was preferably two; Two flooding nozzles are through being installed in the front-end and back-end that pipeline in said closet body or its water distribution ring is arranged on water distribution ring; Flooding nozzle is preferably flat, fan shape makes its water outlet not only can evenly wash away the inwall of closet body, and all along clockwise or counterclockwise be an angle with vertical direction; To be advisable about the 40-50 degree; More select about 45 degree and be advisable, flushing water gets into behind the closet body by clockwise or counterclockwise form eddy flow, prolongs the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant.
Wherein, said mechanical seal valve preferably adopts flap type.
Wherein, the water seal depth of said mechanical seal valve is 45～290mm, preferred 45～125mm.
Wherein, also can open or close said mechanical seal valve, rather than under the momentum effect of water, open or close said mechanical seal valve automatically through switching device; Installation switching device on said mechanical seal valve; Again said switching device and said flushing valve are linked together; Said flushing valve and said mechanical seal valve are fitted together; Thereby the interlock of said mechanical seal valve and said flushing valve, said switching device with state flushing valve and open or close simultaneously, said switching device preferably uses the override type switching device.
Wherein, preferred said double containment water closet with preparatory water-filling function only is made up of above-mentioned parts.
Wherein, said self-cleaning material is the nano composite material with antibiosis and self-cleaning functions, as adding the plastic composite of nano silver particles, like the ABS engineering plastics of argentiferous; Said non-adhesive material is a fluorinated polymer material, like polytetrafluoroethylplastic plastic or surperficial material with Teflon coating, if any the stainless steel of Teflon coating; Said plastic sheeting is the non-polar polymer material, like PE, PVC, EVA etc.
Wherein, said preparatory water injection valve and said flushing valve can link together with said closet body, also can individualism.
Wherein, said mechanical seal valve can be directly installed on the said closet body, i.e. integrally assembled type; Also can be installed in earlier in the sewer pipe, said closet body is installed on the said mechanical seal valve again, forms assembled.
Wherein, the blowdown mode of said double containment water closet can be draining down, also can be the back draining.
Wherein, the water seal depth of said trap is preferably 5～55mm, further is preferably 20～35mm.
Wherein, after preparatory water filling, the surface area of the water seal water of said trap and said mechanical seal valve preferably is not less than 100mm * 85mm, preferably 200mm * 150mm.
Wherein, said counterweight is installed in a side of valve, behind the valve open, closes in the effect lower valve trend of counterweight gravity, and the starting force of valve closing promptly is provided.
The present invention also provides the method for using that adopts above-mentioned double containment water closet, and it comprises:
Before urine, in said trap, only have a spot of water seal water, water seal depth is 5～55mm, further is preferably 20～35mm;
After urine, press said bath switch or open said flushing valve, under the bath state, flushing water pours said closet body, under the gravity and dynamic action of said flushing water, said mechanical seal valve is opened automatically;
After said flushing water current diminished, said mechanical seal valve cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically;
Before stool, press said preparatory water filling switch or open said preparatory water injection valve, under preparatory water filling state, water is injected said closet body, when making the degree of depth of the water seal water in the said closet body satisfy stool to the requirement of water seal depth;
Greatly after an action of the bowels, press said bath switch or open said flushing valve, under the bath state, flushing water pours said closet body, under the gravity and dynamic action of said flushing water, said mechanical seal valve is opened automatically;
After said flushing water current diminished, said mechanical seal valve cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically.
Wherein, said mechanical seal valve can open or close under the effect of flushing water under the bath state automatically; Also can be through corresponding switching device is set; Said mechanical seal valve and switching device are installed together; Again said switching device and said flush valve or the switch of washing by water are linked together; Said flush valve or bath switch and said mechanical seal valve are fitted together; And then said mechanical seal valve and said flush valve or said bath switch gearing, said switching device and said flush valve or said bath switch open or close simultaneously, and said switching device preferably uses the override type switching device.
Wherein, before stool, through after the preparatory water filling, water seal depth is more than the 55mm, further is preferably 70mm～150mm in the said closet body.
Wherein, through after the preparatory water filling, the surface area of the water seal water of said trap and said mechanical seal valve preferably is not less than 100mm * 85mm, preferably 200mm * 150mm.
Below will combine accompanying drawing and embodiment to specify embodiment of the present invention, how the application technology means solve technical problem to the present invention whereby, and the implementation procedure of reaching technique effect can make much of and implement according to this.
Embodiment 1:
As shown in Figure 1; Water tank 3 links together with closet body 1; Be arranged on the top of closet body 1, the top of water tank 3 has preparatory water filling switch 4 and bath switch 5, through preparatory water filling switch 4 and bath switch 5 current is poured in the closet body 1 through the flushing hole on the water distribution ring of closet body 1; Its pore size of flushing hole on closet body 1 water distribution ring is different; Its aperture of flushing hole the closer to the water distribution ring front end is big more, and the maximum diameter of hole is about 3 times of minimum-value aperture, so that the inwall of the even flushing closestool main body 1 of flushing water; The opening direction of flushing hole all is 45 degree in the direction of the clock; Form eddy flow in the direction of the clock after making flushing water get into closet body 1, prolong the flowing time of flushing water closet body 1 in and the height of water level of raising flushing water in closet body 1, the formation of eddy flow also helps the inwall that washes away closet body 1 and the discharge of floating pollutant; The prolongation of flushing water flowing time in closet body 1 and the raising of water level have guaranteed that the mechanical seal valve opens in the flushing water flowing time.The trap water seal depth of closet body 1 is 25mm; Mechanical seal valve 2 is positioned at the below of trap, is connected the sewage draining exit place of closet body 1; Mechanical seal valve 2 is installed in earlier in the sewer pipe, and closet body 1 is installed on the mechanical seal valve 2 again, is the mode of split assembling; The magnetic seal one way valve that mechanical seal valve 2 is processed for polytetrafluoroethylmaterial material; Be flap type; Have magnet above, the water seal depth of 85mm can be provided, can open automatically under the impulse force of water, under the magneticaction of the gravity of balance weight body and magnet, close automatically; After the water seal depth stack of the water seal depth of trap and mechanical seal valve 2; The maximum water seal depth that can keep in the closet body 1 is 110mm; Naturally the water seal depth that keeps in the closet body 1 is about 25mm, and mechanical seal this moment valve 2 does not bear the pressure of water in the closet body 1.Before the urine, the water seal depth in the closet body 1 is 25mm, after the urine, owing to water seal water can not flow out, so the water seal depth in the closet body 1 can increase; Press bath switch 5; Water in the water tank 3 pours in the closet body 1 and forms eddy flow in the direction of the clock; Along with the quickening of eddy flow rotary speed and the raising of water level; 2 moments of mechanical seal valve open under the effect of the motion energy of water and gravity, and the mechanical seal valve is opened the back siphon and formed immediately, and the water of closet body 1 is being mingled with dirt and is being easy to pour in the sewer with the mechanical seal valve of opening 2 through the less trap of resistance; The rotary speed of eddy flow can be accelerated under the effect of siphon power, water velocity also accelerates, and dirt is discharged in the several seconds totally.After the flushing water rheology was little, mechanical seal valve 2 cut out automatically under the magneticaction of the gravity of counterweight and magnet, and remaining water is deposited in the closet body 1, formed the water seal water of water closet.Before the stool, press preparatory water filling switch 4 earlier, the low amounts of water in the water tank 3 is injected in the closet body 1 through the flushing hole of water distribution ring; Can not form eddy flow because the water yield is few in the closet body 1 this moment, and mechanical seal valve 2 can not opened yet, and still is in closed condition, so water seal depth and water seal area in the closet body 1 can increase; After the stack of the water seal depth of the water seal depth of trap and mechanical seal valve 2, the maximum water seal depth that can keep in the closet body 1 is 110mm, and the surface area of water seal water is 200mm * 150mm, when satisfying stool to the requirement of water seal water; Greatly after an action of the bowels, press bath switch 5, its water-rinsing process with urinate after bath identical.
Embodiment 2:
As shown in Figure 2; Water tank 3 links together with closet body 1; Be arranged on the top of closet body 1; The top of water tank 3 has preparatory water filling switch 4 and bath switch 5, and the flushing hole and the nozzle of bath playpipe 6 that current are passed through on the water distribution ring of closet body 1 through preparatory water filling switch 4 and bath switch 5 get in the closet body 1; The trap water seal depth of closet body 1 is 30mm, between the water distribution ring of closet body 1 and the trap bottom bath playpipe 6 is arranged; Mechanical seal valve 2 is positioned at the below of said trap, and mechanical seal valve 2 is connected the sewage draining exit place of closet body 1, and mechanical seal valve 2 is directly installed on the closet body 1, is integrally assembled type; The magnetic seal flap type that mechanical seal valve 2 is processed for polytetrafluoroethylmaterial material can provide the water seal depth of 90mm, can open automatically under the impulse force of water, under the magneticaction of the gravity of balance weight body and magnet, close automatically; After the water seal depth stack of the water seal depth of trap and mechanical seal valve 2, the maximum water seal depth that can keep in the closet body 1 is 120mm; Naturally the water seal depth that keeps in the closet body 1 is about 30mm, and mechanical seal this moment valve 2 does not bear the pressure of water in the closet body 1.Before the urine, water seal depth is 30mm, after the urine, owing to water seal water can not flow out, so the water seal depth in the closet body 1 can increase; Press bath switch 5, the water part in the water tank 3 pours in the closet body 1 through the flushing hole on closet body 1 water distribution ring, cleans the inwall of closet body 1; Another part, enters in the mechanical seal valve 2 together with the water in the trap from nozzle ejection through water distribution ring and bath playpipe 6, and 2 moments of mechanical seal valve open under the effect of the motion energy of water and gravity; The mechanical seal valve is opened the back siphon and is formed immediately, and the water of closet body 1 is being mingled with dirt and is being easy to pour in the sewer with the mechanical seal valve of opening 2 through the less trap of resistance, and dirt is discharged in the several seconds totally under the effect of siphon power.After the flushing water rheology was little, mechanical seal valve 2 cut out automatically under the magneticaction of the gravity of counterweight and magnet, and remaining water is deposited in the closet body 1, formed the water seal water of water closet.Before the stool; Press preparatory water filling switch 4 earlier, the nozzle of the low amounts of water in the water tank 3 through flushing hole on the water distribution ring and bath playpipe 6 flowed in the closet body 1, this moment is because the water yield is little; Jet phenomenon does not take place in current when the nozzle of bath playpipe 6 gets in the closet body 1; Thereby can not enter in the mechanical seal valve 2, mechanical seal valve 2 can not opened yet, still be in closed condition, so water seal depth and water seal area in the closet body 1 can increase; After the stack of the water seal depth of the water seal depth of trap and mechanical seal valve 2, the maximum water seal depth that can keep in the closet body 1 is 120mm, and the surface area of water seal water is about 200mm * 150mm, when satisfying stool to the requirement of water seal water; Greatly after an action of the bowels, press bath switch 5, its water-rinsing process with urinate after identical.
Embodiment 3:
As shown in Figure 3; Water supply installation 3 links together with closet body 1; Be arranged on the rear portion of closet body 1; Have preparatory water filling switch 4 and bath switch 5 on the water supply installation 3, also have water inlet and delivery port on the water supply installation 3, water inlet links to each other with water supply pipe through flexible pipe; Delivery port links to each other with 3 nozzles through flexible pipe or hard tube, plastic pipe or stainless steel tube; The nozzle that two nozzles that wherein are installed in closet body 1 top are flooding nozzle, be installed in closet body 1 bottom is an injection nozzle, and two flooding nozzles are through being installed in the front-end and back-end that pipeline in the water distribution ring is arranged on water distribution ring, and the water outlet of two flooding nozzles is all along counterclockwise being 45 degree; Make flushing water get into closet body 1 back by counterclockwise forming eddy flow, being formed with of eddy flow is beneficial to the inwall that washes away closet body 1 and the discharge of floating pollutant; The 3rd nozzle ejection nozzle is installed in the trap bottom in the closet body 1 through bath playpipe 6, relies on the gravity and the impulse force of bath water to be sprayed in the mechanical seal valve 2 unlatching of positive mechanical seal valve 2.The trap water seal depth of closet body 1 is 20mm; Mechanical seal valve 2 is positioned at the below of said trap, and mechanical seal valve 2 is connected the sewage draining exit place of closet body 1; The plastic flexible pipe formula magnetic force seal valve that mechanical seal valve 2 is processed for the PE material has magnet or rubber magnet above the flexible pipe, the water seal depth of 90mm can be provided, and can under the gravity of water and impulse force, open automatically, under magneticaction, close automatically; After the water seal depth stack of the water seal depth of trap and mechanical seal valve 2, the maximum water seal depth that can keep in the closet body 1 is 110mm, and the water seal depth that keeps naturally in the closet body 1 is about 20mm.Before the urine, water seal depth is 20mm, after the urine, owing to water seal water can not flow out, so the water seal depth in the closet body 1 can increase; Press bath switch 5; Tap water sprays in the closet body 1 and by counter clockwise direction from two flooding nozzles through water supply installation 3 and forms eddy flow; Tap water sprays in the trap from injection nozzle through bath playpipe 6 simultaneously with it; Pour in the mechanical seal valve 2 together with the water in the trap, 2 moments of mechanical seal valve open under the effect of the motion energy of water and gravity; The mechanical seal valve is opened the back siphon and is formed immediately, and the water of closet body 1 is being mingled with dirt and is being easy to pour in the sewer with the mechanical seal valve of opening 2 through the less trap of resistance; The rotary speed of eddy flow can be accelerated under the effect of siphon power, water velocity also accelerates, and dirt is discharged in the several seconds totally.After the flushing water rheology was little, mechanical seal valve 2 cut out automatically under the effect of magnetic force, and remaining water is deposited in the closet body 1, formed the water seal water of water closet.Before the stool; Press preparatory water filling switch 4 earlier, a spot of tap water is injected in the closet body 1 through water supply installation 3 and 3 nozzles, this moment is because the water yield is few; Can not form in the closet body 1 eddy flow, through the bath playpipe 6 water can not spray in the mechanical seal valve 2 yet; So mechanical seal valve 2 can not opened, the state that still keeps shut, thereby water seal depth and water seal area in the closet body 1 can increase; After the stack of the water seal depth of the water seal depth of trap and mechanical seal valve 2, the maximum water seal depth that can keep in the closet body 1 is 110mm, and the surface area of water seal water is about 200mm * 150mm, when satisfying stool to the requirement of water seal water; Big bath after an action of the bowels with urinate after bath identical.
This intellectual property of primary enforcement that all are above-mentioned is not set restriction this new product of other forms of enforcement and/or new method.Those skilled in the art will utilize this important information, and foregoing is revised, to realize similar implementation status.But all modifications or transformation belong to the right of reservation based on new product of the present invention.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But everyly do not break away from technical scheme content of the present invention, to any simple modification, equivalent variations and remodeling that above embodiment did, still belong to the protection domain of technical scheme of the present invention according to technical spirit of the present invention.
Claims (10)
1. a preparatory water injection type double containment water closet is characterized in that, comprising:
Water supply installation, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
The flusher that distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit of said closet body;
Said water supply installation is that the bath state and the preparatory device of water filling state are provided, and when said preparatory water filling state, said mechanical seal valve cuts out, and retains preparatory water filling; When said bath state, said mechanical seal valve is opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm.
2. double containment water closet as claimed in claim 1; It is characterized in that: said flusher is flushing hole or flooding nozzle; When said flusher is flushing hole, the different flushing hole of pore size that distributing on the said closet body or on its water distribution ring is big more the closer to its aperture of flushing hole of water distribution ring front end; The maximum diameter of hole is about 3-4 times of minimum-value aperture, with the uniformity that guarantees that flushing water distributes on the closet body inwall; The opening direction of said flushing hole all is 40-50 degree angle by clockwise or counter clockwise direction with vertical direction; Said flushing water is got into behind the said closet body by clockwise or counterclockwise form eddy flow; Prolong the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant; When said flusher is flooding nozzle; Flooding nozzle is more than two; Flooding nozzle is through being installed in the front-end and back-end that pipeline in said closet body or its water distribution ring is arranged on water distribution ring, and flooding nozzle is flat, fan shape, its water outlet not only can evenly wash away closet body inwall; And all be an angle with vertical direction along clockwise or counter clockwise direction; To be advisable about the 40-50 degree, flushing water is got into behind the closet body by clockwise or counterclockwise form eddy flow, prolong the flowing time of said flushing water in said closet body; To adapt to the hysteresis quality of said mechanical seal opening of valves, the formation of eddy flow also helps the cleaning of closet inwall and the discharge of floating pollutant.
3. according to claim 1 or claim 2 double containment water closet; It is characterized in that: also have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve.
4. a preparatory water injection type double containment water closet is characterized in that, comprising:
Water supply installation, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
Also have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit of said closet body;
Said water supply installation is that the bath state and the preparatory device of water filling state are provided, and when said preparatory water filling state, said mechanical seal valve cuts out, and retains preparatory water filling; When said bath state, said mechanical seal valve is opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm.
5. like the described double containment water closet of claim 1 to 4, it is characterized in that: said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting.
6. like the described double containment water closet of claim 1 to 5, it is characterized in that: the water seal depth of said mechanical seal valve is about 45～290mm.
7. a preparatory water injection type double containment water closet is characterized in that, comprising:
Water tank, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
The flusher that distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body;
Have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit of said closet body;
Said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting;
Said water tank is provided with bath switch and preparatory water filling switch, and when said preparatory water filling switch opens, said mechanical seal valve cuts out, and retains preparatory water filling; When said bath switch opens, said mechanical seal valve is opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is more than the 55mm.
8. a preparatory water injection type double containment water closet is characterized in that, comprising:
Flushing valve, preparatory water injection valve, closet body and mechanical seal valve;
Have trap on the said closet body, said trap is used for the storage of water water shutoff, and the water seal depth of said trap is 0-60mm;
The flusher that distributing on the said closet body or on the water distribution ring of said closet body forms eddy flow after the flushing water that comes out from said flusher gets into said closet body;
Have the bath playpipe between water distribution ring and the trap bottom or between water supply installation and the trap bottom on the said closet body, said bath playpipe is used for the enforced opening of mechanical seal valve;
Said mechanical seal valve is positioned at the below of said trap, not with said trap in water seal water directly contact, said mechanical seal valve is connected the sewage draining exit of said closet body;
Said mechanical seal valve can cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically, and said mechanical seal valve is flap type or hose type seal valve; When said mechanical seal valve was flap type, the said mechanical seal valve especially used material of seals at was self-cleaning material or non-adhesive material; When said mechanical seal valve was the hose type seal valve, the said mechanical seal valve especially used material of seals at was a plastic sheeting;
Said preparatory water injection valve and said flushing valve directly are connected on the running water pipe, and when said preparatory water injection valve was opened, said mechanical seal valve cut out, and retains preparatory water filling; When said flushing valve was opened, said mechanical seal valve was opened effluent sewerage;
Under said preparatory water filling state, the water seal depth of said preparatory water injection type double containment water closet is for more than about 55mm.
9. a method for using that adopts each described double containment water closet of claim 1 to 8 is characterized in that, comprising:
Before urine, in said trap, only have a spot of water seal water, water seal depth is about 5～55mm;
After urine, under the bath state, flushing water pours said closet body, and said mechanical seal valve is opened automatically;
After said flushing water current diminished, said mechanical seal valve cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically;
Before stool, under preparatory water filling state, water is injected said closet body, when making the degree of depth of the water seal water in the said closet body satisfy stool to the requirement of water seal depth;
Greatly after an action of the bowels, under the bath state, flushing water pours said closet body, and said mechanical seal valve is opened automatically;
After said flushing water current diminished, said mechanical seal valve cut out under the effect of the magnetic force of the gravity of counterweight and magnet automatically.
10. method as claimed in claim 9 is characterized in that: before stool, under preparatory water filling state, said water seal depth is more than the 55mm.
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| CN201110208340XA CN102359166B (en) | 2011-07-25 | 2011-07-25 | Water pre-injection type double-seal pedestal pan |
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| CN201110208340XA CN102359166B (en) | 2011-07-25 | 2011-07-25 | Water pre-injection type double-seal pedestal pan |
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| CN102359166B CN102359166B (en) | 2013-11-13 |
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| CN102359166B (en) | 2013-11-13 |
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Effective date of registration: 20201103 Address after: Room c506a-19, University Business Park, No. 99, University Road, Xuzhou hi tech Industrial Development Zone, 221000, Jiangsu Province Patentee after: Xuzhou Tiancheng Intelligent Technology Co.,Ltd. Address before: 266071 Shandong city of Qingdao province Hongkong City Road No. 32, room 801 Patentee before: Dai Changhong |