CN101845838B - Secondary water using device - Google Patents
Secondary water using device Download PDFInfo
- Publication number
- CN101845838B CN101845838B CN2009101193829A CN200910119382A CN101845838B CN 101845838 B CN101845838 B CN 101845838B CN 2009101193829 A CN2009101193829 A CN 2009101193829A CN 200910119382 A CN200910119382 A CN 200910119382A CN 101845838 B CN101845838 B CN 101845838B
- Authority
- CN
- China
- Prior art keywords
- water
- storage chamber
- casing
- water use
- reservoir
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000003860 storage Methods 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims description 53
- 241000220317 Rosa Species 0.000 claims description 26
- 239000012528 membrane Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005304 joining Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a secondary water using device which is structurally characterized by comprising a case and a case cover covering on the mouth of the case. A water storing cavity used for storing secondary water is arranged in the case; the case is provided with a water outlet pipe communicated with the water storing cavity and the outside; a water impounding cavity is arranged in the case; the water storing cavity and the water impounding cavity are communicated; the bottom surfaces of the water impounding cavity and the water storing cavity are respectively provided with a sewage discharge pipe; the mouth of the sewage discharge pipe is provided with a plugging piece; the case cover is provided with a water drainage mechanism connected with the plugging piece; an overflow structure is arranged in the water impounding cavity; and the water inlet of the overflow structure is slightly lower than the mouth of the water impounding cavity. By discharging water in the water storing cavity and the water impounding cavity on time, the water in the corresponding cavity can be prevented from stinking due to long storage time, thereby improving the use sanitation of the secondary water using device.
Description
Technical field
The present invention relates to a kind of being used for stores up the water in the wash basin, so that the seconary water use application apparatus that institute's water storage is utilized again.
Background technology
Along with the scarcity day by day of water resource, and in order to save family's expense, people are also increasingly high for the requirement of water use efficiency, and some water-saving domestic sanitary sanitary equipment also arise at the historic moment.Multiple seconary water use application apparatus occurred on the market now, these devices mainly are arranged on the below of wash basin, and when washing one's face, doing washing or washing dish at the wash basin place, employed water can be collected by these devices, with the usefulness as the water of flush toilet.
The structure of existing seconary water use application apparatus comprises the casing of hollow, has the outlet pipe that leads to the outside in the casing, and outlet pipe directly leads to and is located in the water box of water closet.The secondary water using device applicability of this structure is bad; Because seconary water use composition collected in the casing is complicated, the inside has comprised many organic matters, if the time that seconary water use is collected in the casing is longer; Can cause that the seconary water use of being stored in the casing is smelly, this is unfavorable for the health of environment.
Summary of the invention
The objective of the invention is: a kind of seconary water use application apparatus is provided; Can in time put only the seconary water use of being stored in the casing as required; Seconary water use can not cause smellyly because of the time in water storage tank for a long time, has improved the use wholesomeness of secondary water using device.
Another object of the present invention is: provide a kind of at the seconary water use application apparatus of position good sealing effect that discharges water.
A further object of the present invention is: a kind of seconary water use application apparatus is provided, and the water-drainage mechanism on it is simple in structure, is convenient to be provided with.
Another purpose of the present invention is: a kind of seconary water use application apparatus applied widely is provided.
For achieving the above object the adoptable technical scheme of the present invention: a kind of seconary water use application apparatus comprises casing and the case lid that covers the casing oral area; Have the reservoir that is used to store seconary water use in the casing, casing is provided with and is communicated with reservoir and extraneous outlet pipe, in casing, is provided with storage chamber; Storage chamber and reservoir communicate; Be respectively equipped with bilge discharge pipe on the bottom surface of storage chamber and reservoir, the oral area of bilge discharge pipe is provided with closeouts, on case lid, is provided with and the joining water-drainage mechanism of closeouts; In storage chamber, have the overflow structure, the height of the water inlet of overflow structure is a little less than the oral area of storage chamber.When using this seconary water use application apparatus; Can be according to the time of institute's storage of water in the reservoir; And, seconary water use and sediment in reservoir and the storage chamber are discharged through bilge discharge pipe with the bigger impurity of some particles through the water-drainage mechanism that control box covers.When storage chamber carries out retaining,, will be discharged to the outside of casing through the overflow structure if the water level of seconary water use is too high in the storage chamber.
In this seconary water use application apparatus; On tank floor, be provided with outstanding depression towards the casing outside; The oral area of said bilge discharge pipe is positioned on the bottom surface of this depression, and the bottom outer surface of said casing is provided with header tank, and said bilge discharge pipe communicates with header tank.
In this seconary water use application apparatus, said overflow structure is for be located at the bleed off pipe on the tank floor vertically, and the height of bleed off pipe in storage chamber is slightly less than the degree of depth of reservoir, and bleed off pipe is communicated with storage chamber and header tank.
For guaranteeing when the effluent sewerage; The sealing of this seconary water use application apparatus; Described water-drainage mechanism comprises two guide pipes and the trip gear that is connected on the case lid, and the position of every guide pipe is all corresponding with the position of a described bilge discharge pipe, the guide pipe internal clearance be plugged with guide peg; Described closeouts is connected in the outer end of guide peg, links through drag cable between guide peg and the trip gear.Through the matched in clearance between guide pipe and the guide peg, make on the one hand and be convenient to activity between them, also can make the closeouts of being located on the guide peg can not depart from the oral area of holding bilge discharge pipe, the good sealing effect between closeouts and the bilge discharge pipe on the other hand.
In this seconary water use application apparatus, described trip gear is a switch block, and switch block is provided with tommy bar, and described drag cable is connected on the switch block.
For simplifying the structure of said water-drainage mechanism; Be convenient to the setting of water-drainage mechanism; Said trip gear comprises housing and is located at the button on the housing, on the bottom surface of housing, is connected with a forniciform arm-tie versatilely, on button, is provided with the post that pushes away that stretches out the housing bottom surface; The external part that pushes away post contacts with an end of arm-tie, and said drag cable is connected with the other end of arm-tie.Can change the direction that button force is transmitted through forniciform arm-tie; When pressing button; Arm-tie can be transformed into the pressing force that receives on the button pulling force of guide peg exactly; Help the simplification of water-drainage mechanism, and the trip gear of this kind structure can there be multiple installation site according to the environment for use of this seconary water use application apparatus, have made things convenient for the operation that discharges water this seconary water use application apparatus.
For improving the scope of application of this seconary water use application apparatus; In reservoir, be provided with the Rose Box of sealing; The wall body of Rose Box is provided with delivery port and water inlet, and Rose Box communicates with reservoir through delivery port, and Rose Box communicates with storage chamber through water inlet; Bottom at casing is provided with filtration; Filtration comprises filtering bodies and lock nut, and filtering bodies extend in the Rose Box and on the water stream channel between storage chamber and the reservoir, and the outside that lock nut is positioned at bottom half is used for fixing filtering bodies.After seconary water use was filtered, its inner larger particles can be trapped, and can not produce bigger infringement to the intake tunnel in the water-drainage mechanism in the flush toilet like this, had improved the scope of application of this seconary water use application apparatus.
In this seconary water use application apparatus, described filtering bodies comprises box-like filtering frame and is plugged on several filters in the filtering frame, that have penetrating filtering holes that the wall body of filtering frame and bottom surface are provided with penetrating filtering holes.
In this seconary water use application apparatus, described lock nut is provided with the pillar that is connected as a single entity with it, and pillar withstands on the bottom of filtering frame.
In this seconary water use application apparatus, on the external surface of Rose Box, be provided with flexible membrane, the upper end side of flexible membrane is connected on the Rose Box, and flexible membrane covers on the described delivery port.
Compared with prior art, beneficial effect of the present invention is:
The bilge discharge pipe that leads to the outside all is set in storage chamber and reservoir; Time in seconary water use is stored in casing is when longer; Bilge discharge pipe is communicated with the external world, and the water in storage chamber and the reservoir will be discharged to the outside of casing, when discharging seconary water use through bilge discharge pipe; Some sediments in the seconary water use also can be discharged the outside of casing with the bigger impurity of particle; Seconary water use in the casing is difficult for smelly because of gathering for a long time, has increased the use wholesomeness of seconary water use application apparatus, can not worsen indoor environment because of using this seconary water use application apparatus.
Description of drawings
Accompanying drawing 1 is the front view of casing in this seconary water use application apparatus.
Accompanying drawing 2 is vertical views of casing in this seconary water use application apparatus.
Accompanying drawing 3 is the sectional views along A-A direction in the accompanying drawing 2.
Accompanying drawing 4 is the sectional views along B-B direction in the accompanying drawing 2.
Accompanying drawing 5 is amplification plan views of filtering frame in this seconary water use application apparatus.
Accompanying drawing 6 is amplification partial structurtes sketch mapes of case lid in this seconary water use application apparatus.
Accompanying drawing 7 is longitudinal sectional views of trip gear in this seconary water use application apparatus.
The specific embodiment
In conjunction with Figure of description, the structure of this seconary water use application apparatus comprises the casing 1 and the case lid 19 that covers casing 1 open end of a hollow, is separated into two chambers that communicate in the casing 1, i.e. reservoir 4 and storage chamber 6.This seconary water use application apparatus is arranged on the below of wash basin, and described storage chamber 6 is used to collect the water that flows down from wash basin, and described reservoir 4 is used to store from the storage chamber 6 interior water that flow out, and the volume of reservoir 4 is greater than the volume of storage chamber 6.On the bottom surface of reservoir 4, be provided with outlet pipe 2, this outlet pipe 2 is to be communicated with set water tank on reservoir 4 and the flush toilet.
On the bottom surface of storage chamber 6 and reservoir 4, be respectively equipped with a bilge discharge pipe 8, the oral area of every bilge discharge pipe 8 is equipped with closeouts 26, on case lid 19, is provided with water-drainage mechanism, and water-drainage mechanism and closeouts 19 link.The bottom of casing 1 is provided with the depression outstanding towards the outside; The oral area of said bilge discharge pipe 8 can be concordant with the bottom surface of this depression; Also can on the bottom surface of this depression, be provided with helical structure, be beneficial in drainage procedure to be discharged to the sediment in the seconary water use and the bigger impurity of particle the outside of casing 1 in the position of bilge discharge pipe 8 oral areas.On the lateral surface of the bottom surface of casing 1, be provided with header tank 3, described two bilge discharge pipes 8 all lead in the header tank 3.Also be provided with the two ends bleed off pipe 7 of opening respectively on the bottom surface in storage chamber 6 vertically; The height outline of bleed off pipe 7 in storage chamber 6 is less than the degree of depth of storage chamber 6; The upper end of bleed off pipe 7 is positioned at storage chamber 6; The bottom is led in the described header tank 3, and header tank 3 is provided with and leads to the indoor gutter of water down.When the water level in the storage chamber 6 was higher than the upper end of bleed off pipe 7, the water in the storage chamber 6 can pass through in the bleed off pipe 7, and enters in the header tank 3, finally is discharged from.The bottom surface of said casing 1 can be the plane, but in order to drain fully when the draining, its bottom surface also can be an arc, and the oral area of described bilge discharge pipe 8 is set at the low dot location place of lower arcuate surface.
Said storage chamber 6 is concordant with the oral area of reservoir 4, and the oral area of storage chamber 6 takes the shape of the letter U, and storage chamber 6 is convenient to match with the bottom of wash basin.For effective volume that increases reservoir 4, and the water that makes things convenient for storage chamber 6 to collect in the wash basins, the vertical section of said storage chamber 6 wall bodies is inverted " Z " shape.
In order to improve the scope of application of this seconary water use water storage tank; Reduce seconary water use to resulting in blockage property of water-drainage mechanism infringement in the flush toilet; Between storage chamber 6 and reservoir 4, also be provided with filtration; To eliminate bigger particle in the seconary water use, in order to avoid stop up the runner in the water-drainage mechanism in the flush toilet.Described water distribution structure can be shown in Fig. 3, Fig. 4; Its structure comprises the Rose Box 5 of being located at the sealing in the reservoir 4, be located at filtering bodies in the Rose Box 5, be located at the lock nut 14 on the casing 1 bottom surface lateral surface; Lock nut 14 is threaded on the bottom surface of casing 1, is used for fixing filtering bodies.Between lock nut 14 and casing 1, also be provided with sealing ring 13.The structure of described filtering bodies comprises a box-like filtering frame 12 and several filters of being located in the filtering frame 12 11.Be equipped with some filtering holes 18 on the wall body of filtering frame 12 and the bottom surface; Filtering frame 12 has opening; On the sidewall of filtering frame 12, be provided with slot 17, described filter 11 is plugged on respectively in the slot 17 side by side with gap, has certain interval between two adjacent filters 11.Between lock nut 14 and filtering frame 12, be provided with supporter, so that the support of 14 pairs of filtering frames 12 of lock nut.In the drawings, this supporter is the pillar 15 that is connected as a single entity with lock nut 14, and pillar 15 roof pressures are on the bottom surface of filtering frame 12, and the end face of filtering frame 12 is an opening, and under the effect of pillar 15, filtering frame 12 roof pressures are on the inner surface of Rose Box 5.Between Rose Box 5 and storage chamber 6, be provided with water inlet 16, on the casing of Rose Box 5, be provided with delivery port 10.
Described filtration also can adopt removable filter structure; Be that filter screen is in the Rose Box 5; Lock nut is threaded on the bottom surface of casing 1; Between storage chamber 6 and lock nut, being provided with the water pipe that is connected both, only is to communicate through water pipe between storage chamber 6 and the Rose Box 5, and water enters into through water pipe, filter screen in the storage chamber 6 and obtains in the Rose Box 5 filtering.
When outwarding winding lock nut 14, described filtering bodies can be taken out from the bottom of casing 1, so that the filter in the filtering bodies 11 is cleaned.For when filter 11 is cleaned, the unlikely time of water in the reservoir 4, between Rose Box 5 and reservoir 4, be provided with check configuration.This check configuration is a flexible membrane 9, and the upper end side of diaphragm 9 is fixed on the external surface of Rose Box 5, and the size of diaphragm 9 is greater than the size of said delivery port 10, and diaphragm 9 covers on the delivery port 10.When taking out filtering bodies, seal tightly delivery port 10 under the pressure effect of diaphragm 9 water in reservoir 4, in order to avoid the water in the reservoir 4 is back in the Rose Box 5.Described check configuration also can be arranged on the one way valve on the flowing water path.
Described water-drainage mechanism comprises trip gear, vertically is connected in two guide pipes 24 on the case lid 19; Two guide pipes 24 respectively be located at storage chamber 6 and reservoir 4 in the position of bilge discharge pipe 8 corresponding; Guide pipe 24 internal clearances be plugged with guide peg 25; Described closeouts 26 is connected in the bottom of guide peg 25, and the upper end of guide peg 25 is through penetrating into the drag cable 21 in the guide pipe 24, and drag cable 21 is connected with trip gear.
The structure of trip gear can be to comprise the base 20 that is connected on the case lid 19 and be connected in the fan-shaped switch block 22 on the base 20 versatilely, and described drag cable 21 is connected on the switch block 22, on switch block 22, is fixed with tommy bar 32.Drag cable 21 is two, and they all are connected on the switch block 22, and these two drag cables 21 also are connected respectively on described two guide pegs 25 simultaneously.On base 20, be provided with two runners 23 with recessed side face, described two drag cables 21 ride respectively on the recessed side face of a runner 23.
Described trip gear also can be to comprise housing and be located at the button 30 on the housing; On the bottom surface of housing, be connected with a forniciform arm-tie 27 versatilely; On button 30, be provided with stretch out the housing bottom surface push away post 31; The external part that pushes away post 31 contacts with an end of arm-tie 27, and said drag cable 21 is connected with the other end of arm-tie 27.Housing can be to be fixed on the case lid 19, also can be to be fixed on the casing 1.For improving the stability of button 30 in course of action, on button 30, also be provided with the guide rod 28 that stretches out the housing bottom surface, the periphery in guide rod 28 in housing is socketed with spring 29, and the two ends of spring 29 act on respectively on button 30 inner surfaces on the bottom surface with housing.When pressing button 30; Push away an end of the external part roof pressure arm-tie 27 of post 31; Arm-tie 27 rotates on the bottom surface of housing; Slide in guide pipe 24 thereby can drive guide peg 25, and the closeouts 26 and the oral area of bilge discharge pipe 8 are separated, to accomplish draining casing 1 internal object chamber through drag cable 21.When release button 30; Gravity in guide peg 25, closeouts 26; And under the pressure effect of the interior water of corresponding chambers; Closeouts 26 can accurately stably be pressed in the oral area of corresponding bilge discharge pipe 8 because guide pipe 24 and the good between the two guide effect of guide peg 25, closeouts 26 not can and the oral area of corresponding bilge discharge pipe 8 between squint.
In this seconary water use application apparatus, if trip gear is a housing push button structure, this trip gear can be two, and they are respectively applied for closeouts 26 of control; Also can be that two buttons 30 and two arm-ties 27 are set on a housing, these two buttons 30 and two arm-ties 27 be respectively applied for closeouts 26 of control.
When in bilge discharge pipe 8, discharging the water in the storage chamber 6; The water that is comprised in the filtering bodies can oppositely flow out to be in the filter box 5; And enter in the header tank 3 through bilge discharge pipe 8 from described water inlet 16; Water also can carry out backwash to a certain degree to filtering bodies when reverse flow, this has certain cleaning action to filtering bodies.
The water of using flows in the storage chamber 6 from wash basin, and the water that enters in the storage chamber 6 enters in the Rose Box 5 through water inlet 16, and water flows through filtering frame 12 and enters in the reservoir 4 with subsequent use with filter 11 backs and through delivery port 10.The pore size of the filtering holes on each sheet filter 11 has difference, and the aperture of the filtering holes on said water inlet 16 place's filters 11 is big more, is convenient to seconary water use like this and obtains one by one filtering.
For filter 11, also can be through pasting the filter screen of different meshes on it, so that seconary water use obtains filtration before during entering into reservoir 4 successively, and be convenient to filter 11 is cleaned.
Claims (9)
1. a seconary water use application apparatus comprises casing and the case lid that covers the casing oral area, has the reservoir that is used to store seconary water use in the casing; Casing is provided with and is communicated with reservoir and extraneous outlet pipe, in casing, is provided with storage chamber, and storage chamber and reservoir communicate; Be respectively equipped with bilge discharge pipe on the bottom surface of storage chamber and reservoir; The oral area of bilge discharge pipe is provided with closeouts, on case lid, is provided with and the joining water-drainage mechanism of closeouts, in storage chamber, has the overflow structure; The height of the water inlet of overflow structure is a little less than the oral area of storage chamber; It is characterized in that: described water-drainage mechanism comprises two guide pipes and the trip gear that is connected on the case lid, and the position of every guide pipe is all corresponding with the position of a described bilge discharge pipe, the guide pipe internal clearance be plugged with guide peg; Described closeouts is connected in the outer end of guide peg, links through drag cable between guide peg and the trip gear.
2. seconary water use application apparatus as claimed in claim 1; It is characterized in that: on tank floor, be provided with outstanding depression towards the casing outside; The oral area of said bilge discharge pipe is positioned on the bottom surface of this depression; The bottom outer surface of said casing is provided with header tank, and said bilge discharge pipe communicates with header tank.
3. seconary water use application apparatus as claimed in claim 2 is characterized in that: said overflow structure is for be located at the bleed off pipe on the tank floor vertically, and the height of bleed off pipe in storage chamber is slightly less than the degree of depth of reservoir, and bleed off pipe is communicated with storage chamber and header tank.
4. like claim 1,2 or 3 described seconary water use application apparatuss, it is characterized in that: described trip gear is a switch block, and switch block is provided with tommy bar, and described drag cable is connected on the switch block.
5. like claim 1,2 or 3 described seconary water use application apparatuss; It is characterized in that: said trip gear comprises housing and is located at the button on the housing; On the bottom surface of housing, be connected with a forniciform arm-tie versatilely; On button, be provided with the post that pushes away that stretches out the housing bottom surface, the external part that pushes away post contacts with an end of arm-tie, and said drag cable is connected with the other end of arm-tie.
6. like claim 1,2 or 3 described seconary water use application apparatuss; It is characterized in that: the Rose Box that in reservoir, is provided with sealing; The wall body of Rose Box is provided with delivery port and water inlet, and Rose Box communicates with reservoir through delivery port, and Rose Box communicates with storage chamber through water inlet; Bottom at casing is provided with filtration; Filtration comprises filtering bodies and lock nut, and filtering bodies extend in the Rose Box and on the water stream channel between storage chamber and the reservoir, and the outside that lock nut is positioned at bottom half is used for fixing filtering bodies.
7. seconary water use application apparatus as claimed in claim 6 is characterized in that: described filtering bodies comprises box-like filtering frame and is plugged on several filters in the filtering frame, that have penetrating filtering holes that the wall body of filtering frame and bottom surface are provided with penetrating filtering holes.
8. seconary water use application apparatus as claimed in claim 7 is characterized in that: described lock nut is provided with the pillar that is connected as a single entity with it, and pillar withstands on the bottom of filtering frame.
9. like the said seconary water use application apparatus of claim 8, it is characterized in that: on the external surface of Rose Box, be provided with flexible membrane, the upper end side of flexible membrane is connected on the Rose Box, and flexible membrane covers on the described delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101193829A CN101845838B (en) | 2009-03-25 | 2009-03-25 | Secondary water using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101193829A CN101845838B (en) | 2009-03-25 | 2009-03-25 | Secondary water using device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101845838A CN101845838A (en) | 2010-09-29 |
| CN101845838B true CN101845838B (en) | 2012-03-21 |
Family
ID=42770635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101193829A Expired - Fee Related CN101845838B (en) | 2009-03-25 | 2009-03-25 | Secondary water using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101845838B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384206A (en) * | 2014-10-20 | 2015-03-04 | 江苏铭龙铝镁合金科技有限公司 | Rolling mill emulsion recovery and filtration system |
| CN117138448A (en) * | 2023-08-22 | 2023-12-01 | 中山市农业科技推广中心 | A water treatment device for a factory-based circulating water aquaponics cultivation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055832U (en) * | 1989-09-30 | 1990-04-11 | 王哲斌 | Easy water-saving device |
| CN2167130Y (en) * | 1993-09-07 | 1994-06-01 | 洪景旭 | Water saving cistern with waste water recovery |
| CN2392825Y (en) * | 1999-09-14 | 2000-08-23 | 王世明 | Combined water-saving cistern for toilet closet |
| CN2553013Y (en) * | 2002-01-28 | 2003-05-28 | 赵增弟 | Domestic waste water re-use device for storied building |
| CN2782786Y (en) * | 2005-04-19 | 2006-05-24 | 陈景玉 | Domestic water saving device |
-
2009
- 2009-03-25 CN CN2009101193829A patent/CN101845838B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055832U (en) * | 1989-09-30 | 1990-04-11 | 王哲斌 | Easy water-saving device |
| CN2167130Y (en) * | 1993-09-07 | 1994-06-01 | 洪景旭 | Water saving cistern with waste water recovery |
| CN2392825Y (en) * | 1999-09-14 | 2000-08-23 | 王世明 | Combined water-saving cistern for toilet closet |
| CN2553013Y (en) * | 2002-01-28 | 2003-05-28 | 赵增弟 | Domestic waste water re-use device for storied building |
| CN2782786Y (en) * | 2005-04-19 | 2006-05-24 | 陈景玉 | Domestic water saving device |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-283531A 2006.10.19 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101845838A (en) | 2010-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201406715Y (en) | Water-saving wash basin | |
| CN207063122U (en) | A kind of building rain dirt current divider | |
| CN201713882U (en) | Energy-saving filtering water tank | |
| CN108517923A (en) | Waste water utilizing device in toilet and its water reuse method | |
| CN101845838B (en) | Secondary water using device | |
| CN206376323U (en) | A kind of household water saving device | |
| CN202227411U (en) | Full-automatic domestic sewage recovery device | |
| CN205530505U (en) | Domestic wastewater collection formula wash platform | |
| CN109056922A (en) | A kind of outlet device being not easy to plug | |
| CN101100870A (en) | Multifunctional pressing type water-saving closet | |
| CN216739842U (en) | City view rainwater cistern mechanism | |
| CN205917829U (en) | Rainwater flow discarding device | |
| KR20170083425A (en) | Purify non-motorized exclusion apparatus which removes a fixed quantity of early rainwater and guide store of rainwater | |
| CN113187078B (en) | A rainwater treatment device | |
| CN203878678U (en) | Water saving system for unit building | |
| CN201777901U (en) | Household energy-saving and environment-friendly waste water collecting and utilizing machine | |
| CN102605835B (en) | Multifunctional combined device integrating intelligence, economization and cleaning | |
| CN201395822Y (en) | Secondary water storage tank | |
| CN2741961Y (en) | Full automatic integrated water purifier | |
| CN208441198U (en) | One kind washing the integrated toilet seat of punching | |
| CN201132983Y (en) | Reutilization device for reclaimed water of low position | |
| CN206538824U (en) | A kind of economical toilet | |
| CN2633973Y (en) | Face basin sewage toilet flushing cistern with sterilizer | |
| CN2405974Y (en) | Combined water-saving toilet utensil | |
| CN2494383Y (en) | High-efficiency domestic water saver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |