CN1344847A - Utilization of domestic waste water to flush toilet - Google Patents
Utilization of domestic waste water to flush toilet Download PDFInfo
- Publication number
- CN1344847A CN1344847A CN 00116035 CN00116035A CN1344847A CN 1344847 A CN1344847 A CN 1344847A CN 00116035 CN00116035 CN 00116035 CN 00116035 A CN00116035 A CN 00116035A CN 1344847 A CN1344847 A CN 1344847A
- Authority
- CN
- China
- Prior art keywords
- waste water
- flush toilet
- water
- domestic waste
- utilization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Domestic Plumbing Installations (AREA)
Abstract
The domestic waste water of the upper storey is collected into one water tank with valve controlled to flush toilet in the lower storey. Excessive waste water is made to flow via overflow port into drainpipe. In lack of domestic waste water from the upper storey, tap water is used via opened valve to flush toilet.
Description
The present invention relates to a kind of water-saving method.
At present, the townsfolk is based on many floor structures house, and its family domestic waste water (laundry water, washing water, vegetable washing water, washings) directly enters gutter and discharges, and the flushing lavatory then utilizes clean tap water flushing.
The purpose of this invention is to provide a kind of method, utilize daily life sewage flushing lavatory, thereby reach water-saving purpose.
The object of the present invention is achieved like this:
With concentrated the entering in the water tank of daily life sewage that a last floor is produced, wash the lavatory of next floor by switch control.
Be further described below in conjunction with accompanying drawing.
Accompanying drawing is a system schematic of utilizing domestic waste water to flush toilet.
Among the figure: 1 is header tank; 2,3,4 be respectively the daily life sewage source; 5,8,9,12 is water pipe; 6,7 is the header tank delivery port; 10 is switch; 11 is urinal; 12 is gate valve; 14 is sewer pipe.
A header tank 1 is installed at the top of next floor washroom, a last floor except that the waste water that washes the lavatory, the water reuse water pipe 5 that washing machine wastewater source 2, kitchen sink waste water source 3, bathroom waste water source 4 are produced enters in the header tank 1.Header tank is established two delivery ports.Delivery port 6 is an overfall, and when the waste water that enters header tank 1 reached set volume, unnecessary waste water directly entered sewer pipe 14 through overfall 6, gutter 8.Delivery port 7 drainings are controlled flushing toilet bowls 11 through water pipe 9 by switch 10.So just, reach the purpose in the daily life sewage flushing lavatory that a floor is produced in next floor utilization.Water pipe 12 connects clean tap water, by gate valve 13 controls, can not utilize clean tap water to guarantee the flushing lavatory when daily life sewage produces when a last floor has.
Structure of the present invention and operating principle are simple, and system's design and installation is with low cost, not only are suitable for the residenter house of many floor structures, and are widely used in hotel, hospital, school, the office building in many floor structures room.
Claims (1)
- Utilize domestic waste water to flush toilet, it is characterised in that all the daily life sewage that utilizes a last floor to be produced is washed the lavatory of next floor by switch control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00116035 CN1344847A (en) | 2000-09-18 | 2000-09-18 | Utilization of domestic waste water to flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00116035 CN1344847A (en) | 2000-09-18 | 2000-09-18 | Utilization of domestic waste water to flush toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1344847A true CN1344847A (en) | 2002-04-17 |
Family
ID=4585460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00116035 Pending CN1344847A (en) | 2000-09-18 | 2000-09-18 | Utilization of domestic waste water to flush toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1344847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936026A (en) * | 2010-08-09 | 2011-01-05 | 赵岩 | Device for recycling water for washing building |
-
2000
- 2000-09-18 CN CN 00116035 patent/CN1344847A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936026A (en) * | 2010-08-09 | 2011-01-05 | 赵岩 | Device for recycling water for washing building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |