CN1099836A - Toilet flushing system by waste water - Google Patents
Toilet flushing system by waste water Download PDFInfo
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- CN1099836A CN1099836A CN 94110201 CN94110201A CN1099836A CN 1099836 A CN1099836 A CN 1099836A CN 94110201 CN94110201 CN 94110201 CN 94110201 A CN94110201 A CN 94110201A CN 1099836 A CN1099836 A CN 1099836A
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Abstract
This invention relates to a waste-water flushing excretment system for residential building. The said system utilizes natural drop difference of water levels and consists of mutually connected waste-water flushing excretment systems set up in rooms on upper and lower different floors. Among them, the down-flow pipe of the upper storey water basin is used as water supply pipe for water storage tank in lower storey toilet room so that upper storeyw ater basin waste water passes through down-flow pipe to supply water storage tank whose water outlet pipe supply water for flushing excretment in urinal. The above-mentioned water storage tank is provided with overflow passage to make surplus waste water enter lower storey water storage tank through overflow pipe. The storage tank on ground floor has its overflow pipe connected with the sewerage.
Description
The present invention relates to a kind of wastewater of residential buildings toilet flushing system, this system utilizes water level nature drop, by be arranged on in the upper and lower different floors room, a Stall unit, the toilet flusher using waste water of ganging up mutually formed.
Because the existence that industrialness is polluted and the rapid rising of urban development water supply volume, domestic big and medium-sized cities resident living water situation in short supply is on the rise, and has become a great problem that perplexs urban development, influences resident living.For this reason, governments at all levels are calling people to note using water wisely simultaneously, and the heavy volume of not stinting is invested and developed the water supply resource, to ensure the supply of urban industry production and resident living water.The recycling of exploitation freshwater resources, using water wisely and water has become and has alleviated city imbalance between supply and demand three big links.
The present invention then is a new design that launches around recycle of wastewater, once the someone is that certain effort has been made in townsfolk's water reuse before this, once discloses two kinds of toilet flusher using waste waters as office in China patent of invention CN89105061.2 and the CN90103401.0 manual.Above-mentioned two kinds of devices are only limited to user resident oneself to be used, the sewage collecting box installation site between occupy the family with layer pond and urinal between, waste water dashes that just effect is very little because of the height of water, flushing ability deficiency, and can't guarantee normal developing result.In addition, above-mentioned two kinds of apparatus structures design is complicated, manipulates not very convenient.
The object of the present invention is to provide a kind of wastewater of residential buildings toilet flushing system, this system can utilize the height of water to greatest extent, is made up of the toilet flusher using waste water that is arranged in the upper and lower different floors room, gang up mutually.
The high-order flushing cistern in existing building washroom, its upper hose and tap water supply pipeline join and supply with the water tank tap water, and sewer pipe and urinal are connected, and the whole flushing process of urinal is fully by tap water.The resident lives to use waste water that tap water forms then the pond sewer is disposable downstream and emit every day, and design philosophy of the present invention is considered above-mentioned realistic situation, thereby designs toilet flushing system by waste water provided by the present invention.
Be made up of the some groups of toilet flusher using waste waters that are installed in upper and lower different floor gap and gang up mutually in the native system, every group of toilet flusher using waste water comprises pond, water storage box, urinal and intermediate connection tube spare thereof.Among the present invention, the millpond sewer pipe is made the water storage box feed pipe, and the outlet pipe of water storage box links to each other with urinal, so that wastewater collection in the pond of upper strata building is stored in the water storage box, supplies with the urinal flushing of lower floor's building and uses.The technical program as the water storage box upper hose, with the alternative original high level cistern of water storage box, meets the pond sewer pipe fully the instructions for use of resident's flushing toilet bowl, and can absolutely utilize waste water, saves tap water.
Too much for preventing that water storage box from storing waste water, formation waste water is excessive, be provided with overflow ducts in the water storage box casing provided by the invention, be provided with the water storage box that bleed off pipe connects lower floor by the overflow ducts delivery port, when this water storage box is discontented, the waste water that the upper floor water storage box overflows just replenishes to this water storage box, if this water storage box is full, then the waste water nature flows into downwards in the water storage box of another toilet flusher using waste water successively along overflow ducts and bleed off pipe, to entering network of underground to bottom along bleed off pipe.The flushing toilet bowl water can be controlled by the stop valve that is installed in water storage box delivery port place's draining control valve or be installed in the outlet pipe pipeline.
Above-mentioned pond sewer pipe can join with connecting threeway and bleed off pipe, supplies water to water storage box; Also the pond sewer pipe directly can be joined with the hole of fixedlying connected of water storage box wall box processing.Excessive for preventing water storage box waste water, overflow ducts and bleed off pipe displacement should be greater than pond sewer pipe outputs.When above-mentioned overflow ducts and sewer pipe connecting hole are positioned at water storage box casing same side, can be in above-mentioned sewer pipe entrance, the overflow ducts top is provided with a deflector, utilizes this deflector that waste water is imported in the water storage box.
For preventing that impurity enters water storage box in the waste water, at pond sewer pipe arrival end or water storage box water inlet screen pack can be set, leach impurities in the waste water.Also above-mentioned screen pack can be installed in above the above-mentioned deflector.The base preferred design aslope or the funnel-form of above-mentioned water storage box, outlet pipe interface are located at bottom position at the bottom of the case, and the impurity that is beneficial to enter in the case emits as early as possible, prevent that waste water is rotten.
The deflector of above-mentioned water storage box can be designed to movable structure, and movable structure helps the people and adjusts as required.As occupy family a period of time and go out, when not needing to use the washroom, 90 degree that deflector can be overturn make waste water in sewer pipe or the bleed off pipe not enter water storage box and directly are displaced in the water storage box that lower floor occupies the family.Going out only needs the water storage box emptying in the own washroom is got final product.This activity deflector except not can because of the waste water storage overlong time rotten, and can not influence its downstairs other users normally use this toilet flusher using waste water.In addition, if the screen pack that regularly overturns also can enter network of underground successively with the impurity in the screen pack.
The present invention has changed existing every household and has designed the toilet flusher using waste water limitation separately, become every household and be designed to the design of unit building colony separately, make and respectively occupy associating mutually between the family in the unit, give user downstairs, the waste water that own use is fallen upstairs the waste water of oneself.The present invention's design occupies the family for top floor and can't be suitable for.Toilet flushing system by waste water provided by the invention can substitute existing residential building flushing cistern design fully, and can absolutely utilize waste water, has saved a large amount of tap water, and whole construction costs also can not exceed original design scheme.
Introduce operating principle of the present invention below in conjunction with embodiment.
Fig. 1 is the present invention's cell population project organization schematic diagram.
Fig. 2 designs another kind of structural representation for the present invention's cell population.
Fig. 3 is a water storage box structure cut-away view of the present invention.
Among the figure, 1. pond 2. sewer pipes 3. water storage boxes 4. outlet pipes 5. stop valves 6. bleed off pipes 7. urinals 8. overflow ducts 9. effluent pipe mouths 10. connect threeway 11. connecting holes 12. deflectors.
By Fig. 1, Fig. 2 as can be seen, after Dang Sanlou (top layer) poured waste water into pond 1, waste water flowed in the water storage box 3 in two layers of lavatory automatically through its sewer pipe 2, uses in order to the flushing lavatory.And two layers waste water flows into one deck, and first floor waste water then flows into downcomer line.Because water quantity is general all greater than the lavatory water supply volume for each person every day, all are feasible so recovery upper floor waste water is used to flush the toilet, and each occupies the family and still notes impurity not being poured in the pond daytime.After all reservoirs of floor were filled with fully, the waste water that reinjects then flowed into network of underground by bleed off pipe automatically.The design need not any external energy, waste water reclaimed, and second use, for highrise building, the present invention is practical more, is worth high more.When pond 1 when water storage box 3 is far away, can adopt design scheme shown in Figure 2.
Fig. 3 is water storage box 3 structural representations.Be provided with overflow ducts 8 in this casing, this passage top is provided with deflector 12, and pond sewer pipe 2 is sent into waste water in the water storage box 3 by casing connecting hole 11.
Claims (8)
1, a kind of wastewater of residential buildings toilet flushing system, formed by the toilet flusher using waste water that is arranged in the upper and lower different floors room, the sewer pipe [2] in the pond [1] in the building is as the feed pipe of lower floor's building water storage box [3] at the middle and upper levels to be characterized in this system, and the outlet pipe [4] of this water storage box [3] links to each other with urinal [7].
2, toilet flushing system by waste water according to claim 1 is characterized in being provided with overflow ducts [8] in the said water storage box [3], and the delivery port of this passage [8] is provided with bleed off pipe [6], connects the water storage box [3] of lower floor.
3, toilet flushing system by waste water according to claim 1 and 2 is characterized in that the effluent pipe mouth [9] of said water storage box [3] is equipped with draining control valve or in outlet pipe [4] pipeline stop valve [5] is housed.
4, toilet flushing system by waste water according to claim 2, the sewer pipe [2] that is characterized in said pond [1] is by connecting threeway [10] the supply lower floor water storage box waste water that is connected with the bleed off pipe [6] of water storage box [3].
5, toilet flushing system by waste water according to claim 1 and 2 is characterized in being processed with the fixedly connected hole of sewer pipe [2] [11] on said water storage box [3] wall box.
6, toilet flushing system by waste water according to claim 5 is characterized in that sewer pipe [2] entrance of said water storage box [3], overflow ducts [8] top are provided with deflector [12].
7, toilet flushing system by waste water according to claim 6 is characterized on said sewer pipe [2] import and export end or the deflector [12] screen pack being housed.
8, toilet flushing system by waste water according to claim 1 and 2 is characterized in that the bottom surface of said water storage box [3] is beveled or funnel-form, and effluent pipe mouth [9] is located at water storage box [3] tank floor bottom position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110201 CN1099836A (en) | 1994-04-19 | 1994-04-19 | Toilet flushing system by waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94110201 CN1099836A (en) | 1994-04-19 | 1994-04-19 | Toilet flushing system by waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1099836A true CN1099836A (en) | 1995-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94110201 Pending CN1099836A (en) | 1994-04-19 | 1994-04-19 | Toilet flushing system by waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1099836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892692A (en) * | 2010-08-31 | 2010-11-24 | 安阳建工(集团)有限责任公司 | Household wastewater recycling device |
| WO2012113270A1 (en) * | 2011-02-24 | 2012-08-30 | Xie Longshou | Bathroom water-conserving device |
-
1994
- 1994-04-19 CN CN 94110201 patent/CN1099836A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892692A (en) * | 2010-08-31 | 2010-11-24 | 安阳建工(集团)有限责任公司 | Household wastewater recycling device |
| CN101892692B (en) * | 2010-08-31 | 2011-12-28 | 安阳建工(集团)有限责任公司 | Household wastewater recycling device |
| WO2012113270A1 (en) * | 2011-02-24 | 2012-08-30 | Xie Longshou | Bathroom water-conserving device |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |