CN2365276Y - water-saving tank - Google Patents
water-saving tank Download PDFInfo
- Publication number
- CN2365276Y CN2365276Y CN 99208501 CN99208501U CN2365276Y CN 2365276 Y CN2365276 Y CN 2365276Y CN 99208501 CN99208501 CN 99208501 CN 99208501 U CN99208501 U CN 99208501U CN 2365276 Y CN2365276 Y CN 2365276Y
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- casing
- tank
- saving
- 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 claims abstract description 53
- 239000008399 tap water Substances 0.000 claims abstract description 15
- 235000020679 tap water Nutrition 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical group O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 abstract description 14
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a water-saving tank which utilizes waste water to replace tap water to flush toilet bowls. The water-saving tank is a tank body, a secondary water inlet 2 is arranged at the upper end of the tank body 9, an overflow port 8 is also arranged at the upper end of the tank body, and a water outlet 7 connected with a toilet flushing water tank or a water pipe is arranged at the lower end of the tank body 9. The lower part of the box body 9 is provided with a tap water inlet 4, and a floating type automatic control valve 3 is arranged at the water inlet 4. An active carbon purification and filtration device 1 is also arranged at the secondary water inlet 2 at the upper end of the box body 9, and the overflow port 8 is connected with a sewer. The device realizes the secondary utilization of the waste water, saves water, has simple structure and convenient use, and also has the function of secondary water storage.
Description
The utility model relates to a kind of water-saving cistern that utilizes waste water to replace tap water that the washroom closet is washed.
At present, the water source of closet all adopts tap water between family and hotel, the used flushing sanitation in restaurant.Water resource lacks day by day on the earth, and serious threat is to human survival, and using water wisely is imperative.And the washroom closet must wash by water, but washes with tap water now, certainly will waste great lot of water resources.
The purpose of this utility model is a kind of water-saving cistern of design, utilizes waste water to replace tap water that the washroom closet is washed.
The technical scheme that realizes above-mentioned purpose is: this water-saving cistern is a casing, is provided with secondary water water inlet 2 in the upper end of casing 9, and its upper end also is provided with overfall gap 8, is provided with the delivery port 7 that links to each other with toilet cistern or water pipe in the lower end of casing 9.Have a tap water water inlet 4 in the bottom of casing 9, be provided with a floating-type autocontrol valve 3 at water inlet 4 places.Secondary water water inlet 2 places in casing 9 upper ends also are equipped with active carbon purifying, filter 1, and overfall gap 8 links to each other with sewer.
Adopt closet between above-mentioned water-saving cistern flushing sanitation, realized the second use of waste water, using water wisely; And it is simple in structure, and is easy for installation, practical, easy to use, also has secondary water memory function.
Below in conjunction with accompanying drawing the utility model is described in detail.
Accompanying drawing is a structural representation of the present utility model.
See also accompanying drawing, the volume of the casing 9 of water-saving cistern should be several times as much as the volume of toilet water tank, just can reach the purpose of water storage.Be provided with waste water (being secondary water) water inlet 2 in the upper end of casing 9, adopt thread connecting mode active carbon purifying, filter 1 to be installed in the inboard of water inlet 2, opposite side is provided with overfall gap 8 in the upper end of casing 9, and overfall gap 8 can link to each other with sewer by water pipe.In the lower end of casing 9, preferably be provided with delivery port 7 in the bottom, this delivery port 7 can directly link to each other with the water inlet of toilet water tank, or this delivery port 7 can directly link to each other with the jet water spout of the lavatory closet that does not have water tank.Wherein the structure of active carbon purifying, filter 1 is to insert absorbent charcoal material to get final product in a housing.
Have a tap water water inlet 4 in the bottom of casing 9, running water pipe 5 taps into the mouth of a river 4 through valve 6, is provided with a floating-type autocontrol valve 3 in the inboard of water inlet 4.
During installation, this water-saving cistern should be installed on the top body of wall of tank for excrement pan, or is installed on the top body of wall that does not have the lavatory of water tank closet the water inlet of delivery port 7 joint chair tank for excrement pan or the jet water spout of closet.The water inlet 2 of casing 9 connects secondary water water pipe, the source of secondary water has two kinds, when the first is used for the toilet of family, the sewer pipe in pond can be introduced in the small-sized storage tank through filtering the back, be utilized small pump again in the waste water suction water-saving cistern in the storage tank; It can directly be connected on the sewer of last layer washroom the water inlet 2 of water-saving cistern downstairs two when being the toilet in the hotel that is used for multi-storey building, restaurant, links to each other layer by layer, and the top layer of building is had no idea, and have to use tap water.Too much in order to prevent the water reserve in the water-saving cistern, also be provided with overfall gap 8, overfall gap 8 connects sewer.
When secondary water was not enough, the utility model can replenish with tap water, and the tap water water inlet 4 that is about to casing 9 connects running water pipe 5.
Its roughly operating principle be: the water inlet 2 of this water-saving cistern that the waste water of last layer washroom washbasin and bathtub is provided with in sewer flows into one deck washroom down, or home-use waste water is collected through the water inlet 2 of small pump with the waste water suction water-saving cistern in the storage tank by small-sized storage tank, waste water is flowed through earlier, and active carbon purifying, filter 1 purify, filtration treatment, to prevent that the waste water in the water-saving cistern from having peculiar smell, be convenient to store, purification, filter 1 adopt engage thread to be connected with water inlet 2, be convenient to clean, change.Because the delivery port 7 joint chair tank for excrement pan of water-saving cistern, then the waste water in the water-saving cistern enters the toilet water tank and infeeds lavatory afterflush usefulness.Water reserve in water-saving cistern is too much, and when surpassing the horizontal plane of overfall gap 8, then water flow to sewer automatically by overfall gap, can not overflow.Water reserve in water-saving cistern more after a little while, when its water level is lower than the control water level of floating-type autocontrol valve 3, valve 3 is opened, then tap water flows in the water-saving cistern, and the temporary tap water replaces, when being higher than the control water level of floating-type autocontrol valve 3 as if the water-saving cistern middle water level, valve 3 is closed, then tap water stops automatically, and the washroom uses waste water flushing toilet stored in the water-saving cistern all the time, thereby reaches the water saving purpose.
Claims (4)
1, a kind of water-saving cistern is characterized in that it is a casing, is provided with secondary water water inlet 2 in the upper end of casing 9, and its upper end also is provided with overfall gap 8, is provided with the delivery port 7 that links to each other with toilet cistern or water pipe in the lower end of casing 7.
2, water-saving cistern according to claim 1 is characterized in that having a tap water water inlet 4 in the bottom of casing 9, is provided with a floating-type autocontrol valve 3 at water inlet 4 places.
3, water-saving cistern according to claim 1 is characterized in that at secondary water water inlet 2 places of casing 9 upper ends active carbon purifying, filter 1 being installed also, and overfall gap 8 links to each other with sewer.
4,, it is characterized in that linking to each other with the sewer of next level or linking to each other with small-sized storage tank by water pump at the secondary water water inlet 2 of casing upper end according to claim 1,2 or 3 described water-saving cisternes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208501 CN2365276Y (en) | 1999-04-22 | 1999-04-22 | water-saving tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208501 CN2365276Y (en) | 1999-04-22 | 1999-04-22 | water-saving tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365276Y true CN2365276Y (en) | 2000-02-23 |
Family
ID=34002251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99208501 Expired - Fee Related CN2365276Y (en) | 1999-04-22 | 1999-04-22 | water-saving tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365276Y (en) |
-
1999
- 1999-04-22 CN CN 99208501 patent/CN2365276Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |