CN203436922U - Wastewater recovery device - Google Patents
Wastewater recovery device Download PDFInfo
- Publication number
- CN203436922U CN203436922U CN201320545843.0U CN201320545843U CN203436922U CN 203436922 U CN203436922 U CN 203436922U CN 201320545843 U CN201320545843 U CN 201320545843U CN 203436922 U CN203436922 U CN 203436922U
- Authority
- CN
- China
- Prior art keywords
- cell body
- water
- waste water
- described cell
- reclaiming device
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 75
- 238000011084 recovery Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 210000005056 cell body Anatomy 0.000 claims description 90
- 238000001914 filtration Methods 0.000 claims description 40
- 239000007921 spray Substances 0.000 claims description 22
- 239000000356 contaminant Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 239000008400 supply water Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000005660 chlorination reaction Methods 0.000 description 5
- 230000036541 health Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a wastewater recovery deice, which comprises a tank body (1) mounted at the lower end of a wash basin and used for storing wastewater, wherein a primary filter screen (3) and a fine filter screen (4) below the former are arranged at the upper part of the inner chamber of the tank body (1); an overflow gap (8) for draining surplus wastewater is formed in the side wall of the tank body (1); a water outlet (7) connected with water using equipment is formed in the bottom of the tank body (1). The wastewater recovery device can be directly mounted on various wash basins to save indoor space and also has a self-cleaning function.
Description
Technical field
The utility model relates to kitchenware and sanitary ware field, refers to especially a kind of waste water reclaiming device.
Background technology
In daily life, toilet and kitchen are that main waste water produces place, and the waste water of generation has all directly entered sewerage mostly, and in the today of being becoming tight urban water day, the situation of not exclusively utilizing of this water resource is suddenly waited to improve.The existing waste water reclaiming device that is applied to daily life is generally arranged in the sewerage of residential building, and its volume is large, cost is high, so application is not extensive.The waste water reclaiming device being applicable in room is very rare.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of waste water reclaiming device that can directly be installed on various wash basin, the saving interior space.
A kind of waste water reclaiming device providing based on above-mentioned purpose the utility model, comprise be arranged on wash basin lower end for preserving the cell body of waste water, described cell body inner chamber top is provided with primary efficient filter screen and fine filtering net, and described fine filtering net is arranged on described primary efficient filter screen below; On the sidewall of described cell body, be provided for discharging the gap of unnecessary waste water, described cell body bottom is provided with the delivery port for being connected with watering equipment.
Preferably, described cell body inside is provided with the spray equipment for clean described cell body side wall inner surfaces, the external water supply installation of described spray equipment and be shaped as quadrangular pyramid shape, its bottom surface and described delivery port top are close to, and on other each faces, are provided with a plurality of hole for water sprayings.
Preferably, described cell body bottom is provided with the feed water inlet being connected with outside supply equipment, and outside supply equipment can be by described feed water inlet to described cell body water-filling; Described waste water reclaiming device is further provided with water pump, for the waste water of storing in described cell body is extracted out and supplied water to watering equipment from described delivery port.
Preferably, further comprise controller, described controller for control described cell body water-filling, to watering equipment, supply water and control described spray equipment work; The control panel that the setting of described cell body sidewall outer surface is connected with described controller, for carrying out control operation for user to described waste water reclaiming device.
Preferably, described cell body inside arranges water-level float switch, when water level in described cell body is too low, and the control circuit described in described water-level float switch connection in controller, make described controller control outside water supply installation to described cell body water-filling, or directly to watering equipment, supply water.
Preferably, described primary efficient filter screen and described fine filtering net are all arranged on the rail plate of described cell body sidewall, are provided with for opening the wicket of described primary efficient filter screen and the extraction of described fine filtering net on described cell body sidewall.
Optionally, further comprise removable panel, described panel is arranged at described cell body top, and is provided with for the waste water for after washing one's face and rinsing one's mouth and flows in described cell body and place the water inlet of washbowl, and described water inlet extends for facilitating user to pick up the breach of washbowl along described panel surface; Described gap lower end is lower than described water inlet.
Preferably, the cross sectional shape of described primary efficient filter screen and described fine filtering net is waveform; There is an angle in described fine filtering net and horizontal plane.
Preferably, on the sidewall of described cell body and described fine filtering end off the net junction, contaminants collector is set, for collecting the dirt from described fine filtering net washes away.
Preferably, described contaminants collector is arranged at described cell body side wall inner surfaces, and its top arranges an opening, and described opening is connected with described fine filtering end off the net; What on the described cell body sidewall of described contaminants collector is set, be provided for discharging dirt in described contaminants collector can switch sewage draining exit.
As can be seen from above, a kind of waste water reclaiming device that the utility model provides, is directly installed on various wash basin lower end, has utilized the wasted space of wash basin below, does not take other spaces; The spray equipment carrying can clean inside; By the setting of controller and water-level float switch, be embodied as the uninterrupted water supply of watering equipment; Screen pack is arranged at cell body sidewall by rail plate, coordinates the wicket on sidewall, can take out and clear up easily.Removable panel can also be set, panel designs has guaranteed that the overall appearance of waste water reclaiming device is attractive in appearance, also can make it not be arranged on wash basin bottom and use separately, while washing one's face and rinsing one's mouth, can directly on panel, carry out or use washbowl to be placed on panel simultaneously, easy to use; Further can use waveform screen pack to promote filter effect; The design of contaminants collector and chlorination equipment makes the cleaner and health of PCI-SLR Technology of the utility model, can not affect user's health, is easy to safeguard.
Accompanying drawing explanation
Fig. 1 is the embodiment schematic diagram of a kind of waste water reclaiming device of the utility model;
Fig. 2 is the top view of panel in the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
The disclosed a kind of waste water reclaiming device of the utility model embodiment, comprise be arranged on wash basin lower end for preserving the cell body 1 of waste water, described cell body 1 inner chamber top is provided with primary efficient filter screen 3 and fine filtering net 4, and described fine filtering net 4 is arranged on described primary efficient filter screen 3 belows; On the sidewall of described cell body 1, be provided for discharging the gap 8 of unnecessary waste water, described cell body 1 bottom is provided with the delivery port 7 for being connected with watering equipment.
With reference to figure 1, the waste water reclaiming device described in the utility model embodiment can be arranged on the wash basin lower ends such as tank conventional in toilet and kitchen or hand washing sink, and the waste water after washing one's face and rinsing one's mouth flows in cell body 1 from the delivery port of wash basin.The waste water flowing into first first carries out preliminary filtration through primary efficient filter screen 3, leaches the dirt that volume is larger, then passes through fine filtering net 4, filters out short grained dirt.Need the equipment of water to be connected to delivery port 7 by water pump, the waste water that cell body 1 is stored is taken utilization away, as flush toilet, urinal etc.; While not using for a long time, the waste water of storage can get more and more, and unnecessary waste water will be discharged from gap 8, the normal operation of assurance device, and preferred, the lower end of gap 8 is not higher than described fine filtering net 4, to prevent that waste water filtered from just being stored.Described cell body 1 can also further arrange one can produce the water inlet of the equipment connection of waste water with washing machine or other, makes the waste water that the said equipment produces be entered in described cell body 1 and be stored up by described water inlet, when needed to watering equipment supply.
Some dirts in waste water can stick in the side wall inner surfaces of cell body 1 in storage process, if do not cleared up for a long time, will not be difficult to remove, be directed to this, the utility model embodiment is provided with the spray equipment 9 for clean described cell body 1 side wall inner surfaces in described cell body 1 inside.Preferably, the external supply equipment of described spray equipment 9 and be shaped as quadrangular pyramid shape, its bottom surface and described delivery port 7 tops are close to, and on other each faces, are provided with a plurality of hole for water sprayings; Four faces that are provided with hole for water spraying are relative with four inner surfaces of cell body 1 sidewall respectively.In use, spray equipment 9 can be connected with the feed pipe in toilet or kitchen, and is provided with switch.Open switch, water flows into and is full of spray equipment 9 and from hole for water spraying ejection, can cleans the side wall inner surfaces of cell body 1; Closing switch, spray equipment 9 quits work.Described delivery port 7 tops are close in the bottom surface of spray equipment 9, arrange like this in the time of can preventing that the water yield is less in cell body, produce eddy current during pumping for water pump, cause air to enter pipeline.In addition, by spray equipment 9, to the interior water spray of described cell body 1, also can be implemented as the function of described cell body 1 water-filling.Above-mentioned spray equipment 9 shapes are only the preferred embodiment of the utility model embodiment, can realize other shapes of identical function or the device of structure also can be chosen, if the shape of spray equipment 9 can also be square, pyrometric cone, hemispherical etc., the shape of spray equipment 9 can be designed to adapt with various cell body 1 sidewall shape; Spray equipment 9 also can, for carrying the device of water storage and hydraulic pressure mechanism, make the clear water ejection of storing clean cell body 1 by changing hydraulic pressure.
As an embodiment, described cell body 1 bottom is provided with the feed water inlet 6 being connected with outside supply equipment, and outside supply equipment can be by described feed water inlet 6 to described cell body 1 water-filling; Described waste water reclaiming device is further provided with water pump, for the waste water of described cell body 1 interior storage is extracted out and supplied water to watering equipment from described delivery port 7.
As another embodiment, described waste water reclaiming device further comprises controller, described controller for control described cell body 1 water-filling, to watering equipment, supply water and control described spray equipment 9 work; Described cell body 1 sidewall outer surface arranges the control panel being connected with described controller, for described waste water reclaiming device being carried out to control operation for user.A plurality of function buttons are set on described control panel, different function buttons can be controlled the waste water reclaiming device of realizing the present embodiment and complete various functions, for example: described function button comprises " cleaning " button of controlling spray equipment 9 switches, control " water supply " button that waste water reclaiming device supplies water to water device, controlling outside water supply installation is " water-filling " button of this waste water reclaiming device water-filling etc.
Further, described cell body 1 inside arranges water-level float switch 15, and when water level in described cell body 1 is too low, the control circuit that described water-level float switch 15 is connected in described controller, makes described controller control outside water supply installation to described cell body 1 water-filling.Being arranged so that when interior the stored waste water of cell body 1 is very few of water-level float switch 15, can be automatically by outside water supply installation to cell body 1 water-filling or control described spray equipment 9 to cell body 1 water-filling, to prevent anhydrous available situation.In addition,, when water level in described cell body 1 is too low, described controller can also directly be controlled outside water supply installation and supply water to watering equipment, has realized as the uninterrupted water supply of watering equipment.Generally, the outside water supply installation described in above-described embodiment is running water pipe.
With reference to figure 1, the utility model embodiment can further make described primary efficient filter screen 3 and described fine filtering net 4 all be arranged on the rail plate of described cell body 1 sidewall, is provided with for opening the wicket 14 of described primary efficient filter screen 3 and 4 extractions of described fine filtering net on described cell body 1 sidewall.In the time of will cleaning screen pack, the wicket 14 on cell body 1 sidewall is opened, primary efficient filter screen 3 and fine filtering net 4 are extracted out along rail plate.Described rail plate can be made by reinforcement material, is installed on after cell body 1 sidewall and can be used in auxiliary reinforcing, extends the service life of cell body 1.
Waste water reclaiming device described in the utility model embodiment further comprises removable panel 2, described panel 2 is arranged at described cell body 1 top, and be provided with and flow in described cell body 1 and the water inlet 5 of placement washbowl for the waste water for after washing one's face and rinsing one's mouth, described water inlet 5 edges are provided for supporting the step-like structure of washbowl top edge.When the wash basin integral body of installing is all placed in the upper end of waste water reclaiming device, wastewater streams flows into cell body 1 through panel 2 and from water inlet 5; When the wash basin of installing is only in edge and cell body 1 tip edge fixedly time, the pond body of wash basin is placed in cell body 1 inside, now panel 2 can be shed to coordinate the use of wash basin.
The waste water reclaiming device that is provided with panel 2 described in the utility model embodiment also can not be arranged on wash basin lower end and use separately, user can directly place the washbowl matching with described water inlet 5 sizes and wash one's face and rinse one's mouth on panel 2 or on water inlet 5, the step-like structure arranging by water inlet 5 edges supports the top edge of washbowl, realizes the fixing of washbowl.Globality and aesthetic property that panel 2 has guaranteed waste water reclaiming device are set, disassemble in addition panel 2, can change easily or take out that screen pack cleans or some attended operations are carried out in cell body inside.
With reference to figure 1 and Fig. 2, when the waste water reclaiming device of the present embodiment is used separately, described water inlet 5 extends along described panel 2 surfaces for facilitating user to pick up the breach 11 of washbowl, when needs are picked up washbowl, user's hand can stretch into from described breach 11, conveniently washbowl is picked up.When the waste water reclaiming device of the present embodiment is used separately, can connect tap water pipe line, realize the effect of wash platform, corresponding, on described panel 2, be provided with for the through hole 10 of tap is installed.
In another embodiment, the cross sectional shape of described primary efficient filter screen 3 and described fine filtering net 4 is waveform.The dirt that corrugated screen pack filters out only can be deposited on the bottom of wavy shaped configuration, so that it compares the debris accumulation speed of conventional screen pack is slow, can avoid like this cleaning frequently or changing screen pack; Waste water can stay from wavy shaped configuration side, and filter area is also large than conventional screen pack.In preferred embodiment of the present utility model, there is an angle with horizontal plane in described fine filtering net 4, and, from the vertical section of waste water reclaiming device, the second screen pack 4 is an inclined-plane.While filtering, wastewater streams can experience a process of washing away from high to low through fine filtering net 4, the dirt of deposition on fine filtering net 4 further can be washed away to filtration.In other embodiments, can all there is an angle with horizontal plane in primary efficient filter screen 3 and fine filtering net 4, or primary efficient filter screen 3 is made into the different shape of two-end thickness with fine filtering net 4, an inclined-plane of same formation acts in the filter process of above-mentioned two-layer screen pack the scouring effect of current simultaneously.One end below primary efficient filter screen 3 is positioned at is provided with bag-shaped filter screen simultaneously, for the larger dirt of volume that primary efficient filter screen 3 is filtered out, as hair, dead skins etc. are washed and fall into described bag-shaped filter screen after lower and collect, when taking out primary efficient filter screen 3, can clean bag-shaped filter screen.
Further, in described cell body 1 and the junction of described fine filtering net 4 lower ends, be provided with contaminants collector 12, for collecting the dirt from described fine filtering net 4 washes away.In a preferred embodiment, contaminants collector 12 is arranged at described cell body 1 side wall inner surfaces, and its top arranges an opening, and described opening is connected with described fine filtering net 4 lower ends; Arrange on described cell body 1 sidewall of described contaminants collector 12, be provided for discharging described contaminants collector 12 interior dirts can switch sewage draining exit 13.Waste water for flushing fine filtering net 4 can take quite a few dirt to fine filtering net 4 lower ends, and a small amount of waste water enters its inside with the dirt that is washed into fine filtering net 4 lower ends from the opening on contaminants collector 12 tops, has realized the collection of dirt.Sewage draining exit 13 can be connected with the sewerage in room, and the regular sewage draining exit 13 of opening can be discharged the dirt of saving bit by bit in contaminants collector 12 and waste water.When described primary efficient filter screen 3 and horizontal plane exist an angle to place, described primary efficient filter screen 3 lower ends with described cell body 1 junction same contaminants collector as above can be set, and the sewage draining exit that corresponding setting can switch on described cell body 1.
In all above-described embodiments, described cell body 1 side wall inner surfaces is provided with for removing the harmful bacteria chlorination equipment 6 of the waste water of storage.Waste water likely grows harmful bacteria through storage, and chlorination equipment 6 can be killed these harmful bacterias, the health of assurance device and user's health.In preferred embodiment of the present utility model, from bactericidal effect and economic angle, described chlorination equipment 6 is ultraviolet disinfection lamp.In addition, chlorination equipment 6 can be also chlorine dioxide sterilizer or ozonateur.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a waste water reclaiming device, it is characterized in that, comprise be arranged on wash basin lower end for preserving the cell body (1) of waste water, described cell body (1) inner chamber top is provided with primary efficient filter screen (3) and fine filtering net (4), and described fine filtering net (4) is arranged on described primary efficient filter screen (3) below; On the sidewall of described cell body (1), be provided for discharging the gap (8) of unnecessary waste water, described cell body (1) bottom is provided with the delivery port (7) for being connected with watering equipment.
2. waste water reclaiming device according to claim 1, it is characterized in that, described cell body (1) inside is provided with the spray equipment (9) for clean described cell body (1) side wall inner surfaces, the external water supply installation of described spray equipment (9) and be shaped as quadrangular pyramid shape, its bottom surface and described delivery port (7) top are close to, and on other each faces, are provided with a plurality of hole for water sprayings.
3. waste water reclaiming device according to claim 2, is characterized in that, described cell body (1) bottom is provided with the feed water inlet (6) being connected with outside supply equipment, and outside supply equipment can be by described feed water inlet (6) to described cell body (1) water-filling; Described waste water reclaiming device is further provided with water pump, for the waste water of storing in described cell body (1) is extracted out and supplied water to watering equipment from described delivery port (7).
4. waste water reclaiming device according to claim 3, is characterized in that, further comprises controller, described controller be used for controlling described cell body (1) water-filling, to watering equipment, supply water and control described spray equipment (9) work; The control panel that the setting of described cell body (1) sidewall outer surface is connected with described controller, for carrying out control operation for user to described waste water reclaiming device.
5. waste water reclaiming device according to claim 4, it is characterized in that, described cell body (1) inside arranges water-level float switch (15), when water level in described cell body (1) is too low, described water-level float switch (15) is connected the control circuit in described controller, makes described controller control outside water supply installation to described cell body (1) water-filling or directly to watering equipment, supply water.
6. waste water reclaiming device according to claim 1, it is characterized in that, described primary efficient filter screen (3) and described fine filtering net (4) are all arranged on the rail plate of described cell body (1) sidewall, are provided with for opening the wicket (14) of described primary efficient filter screen (3) and described fine filtering net (4) extraction on described cell body (1) sidewall.
7. waste water reclaiming device according to claim 1, it is characterized in that, further comprise removable panel (2), described panel (2) is arranged at described cell body (1) top, and be provided with for the waste water for after washing one's face and rinsing one's mouth and flow into the interior water inlet (5) with placing washbowl of described cell body (1), described water inlet (5) extends along described panel (2) surface for facilitating user to pick up the breach (11) of washbowl; Described gap (8) lower end is lower than described water inlet (5).
8. waste water reclaiming device according to claim 1, is characterized in that, the cross sectional shape of described primary efficient filter screen (3) and described fine filtering net (4) is waveform; There is an angle with horizontal plane in described fine filtering net (4).
9. waste water reclaiming device according to claim 8, it is characterized in that, on the sidewall of described cell body (1) and described fine filtering net (4) junction, lower end, contaminants collector (12) is set, for collecting the dirt from described fine filtering net (4) washes away.
10. waste water reclaiming device according to claim 9, is characterized in that, described contaminants collector (12) is arranged at described cell body (1) side wall inner surfaces, and its top arranges an opening, and described opening is connected with described fine filtering net (4) lower end; What on described cell body (1) sidewall of described contaminants collector (12) is set, be provided for discharging dirt in described contaminants collector (12) can switch sewage draining exit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545843.0U CN203436922U (en) | 2013-09-04 | 2013-09-04 | Wastewater recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545843.0U CN203436922U (en) | 2013-09-04 | 2013-09-04 | Wastewater recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203436922U true CN203436922U (en) | 2014-02-19 |
Family
ID=50088000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545843.0U Expired - Fee Related CN203436922U (en) | 2013-09-04 | 2013-09-04 | Wastewater recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203436922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480194A (en) * | 2013-09-04 | 2014-01-01 | 熊天贵 | Waste water recovering device |
-
2013
- 2013-09-04 CN CN201320545843.0U patent/CN203436922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480194A (en) * | 2013-09-04 | 2014-01-01 | 熊天贵 | Waste water recovering device |
| CN103480194B (en) * | 2013-09-04 | 2015-04-29 | 熊天贵 | Waste water recovering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203066182U (en) | Modular water saving device for drainage on same floor for high-rise building | |
| CN203866917U (en) | Kitchen waste water reutilization system | |
| CN108104193A (en) | A kind of Wasted-water recovery toilet-flushing system | |
| CN204849933U (en) | Automatic modularization drainage reuse of reclaimed water device | |
| CN201560463U (en) | A household sewage secondary utilization device | |
| CN206189919U (en) | Between shower with self -cleaning function of sewage | |
| CN205530505U (en) | Domestic wastewater collection formula wash platform | |
| CN204645169U (en) | A kind of Mousehold water saving toilet-flushing apparatus | |
| CN203436922U (en) | Wastewater recovery device | |
| CN109138087B (en) | Combined self-cleaning and water-saving integrated toilet system | |
| CN200985528Y (en) | Household circulation type water supply and drainage system | |
| CN104594444A (en) | High-rise building automatic water saving system without energy consumption | |
| CN205348296U (en) | Domestic shower room wastewater collection retrieval and utilization water saving fixtures | |
| CN201915457U (en) | Water-saving basin | |
| CN203594085U (en) | Multi-water tank water saving toilet seat | |
| CN103480194B (en) | Waste water recovering device | |
| CN102605835B (en) | Multifunctional combined device integrating intelligence, economization and cleaning | |
| CN202689113U (en) | Household multifunctional water-saving tank | |
| CN207760926U (en) | A kind of Wasted-water recovery toilet-flushing system | |
| CN105951938A (en) | Domestic water secondary utilization energy-saving system | |
| CN205035654U (en) | Header tank and water conservation combined type washing machine | |
| CN204001082U (en) | A kind of integrated water-saving system with sewage treatment function | |
| CN201172848Y (en) | Micropressure recovering and processing device for domestic waste water | |
| CN210562446U (en) | Domestic sewage recovery treatment combined utilization device | |
| CN215480202U (en) | Green building sewage circulating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140219 Termination date: 20210904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |