CN2890189Y - Recovery and utilization device for rain water and domestic wastewater - Google Patents
Recovery and utilization device for rain water and domestic wastewater Download PDFInfo
- Publication number
- CN2890189Y CN2890189Y CNU2006200327175U CN200620032717U CN2890189Y CN 2890189 Y CN2890189 Y CN 2890189Y CN U2006200327175 U CNU2006200327175 U CN U2006200327175U CN 200620032717 U CN200620032717 U CN 200620032717U CN 2890189 Y CN2890189 Y CN 2890189Y
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- water
- pipe
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- tank
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a recovery and utilization device for rain water and domestic wastewater. Water collection pipe connecting water outlet pipes like shower head is communicated with a water collection tank. The outlet pipe of water pump is connected with the water tank, and rain water collection pipe is also connected with the water tank. The flooding pipe in the upper layer of water tank is connected with next layer of water tank, and the flooding pipe at the bottom is connected with a public sewage discharge pipeline. A water reclaim pipe with a check valve is connected with the water pump and water collection tank. The bottom of water collection tank is communicated with the sewer pipe via a cleaning valve, and water supply pipe is connected with urinal washing pipe. The sensor inside the water collection tank opens or closes the water pump according to water level of the water collection tank. A high-level signal is transmitted by the sensor in the water tank to stop the water pump when the water tank is at the highest level. The wastewater in the water tank can be used to wash mop or lavatory. The wastewater in the water tank at the highest level is discharged via a flooding pipe to the water tank in next layer or sewer pipe. The utility model saves nearly 80 percent of water and has the advantages of concise structure, low cost, little space occupation, automatic operation and easy usage.
Description
(1) technical field
The utility model relates to the waste water recycle device, is specially a kind of rainwater and daily life sewage recycle device.
(2) technical background
The enhancing of environmental consciousness and the shortage of freshwater resources make water saving become the problem of whole world primary study.It is more nervous that particularly water resource is talked by China, and much can only supply water at regular time and quantity in the summer of water use peak in metropolis, and water rate also one rises and rises again.Problem of water saving is extremely urgent especially.At present industrial large-scale in the water recycle device more, but be applicable on the daily life sewage recycle device market of family or flatlet rare.Washing dish bathing waste water afterwards in the family can be used to flush the toilet or wash mop etc. fully.The family that also has has to be used to flush the toilet etc. with manually retaining laundry water, and it is time-consuming obviously to require great effort, and can't popularize.
The patent application of more existing relevant daily life sewage recycle devices now, as " daily life sewage recovery toilet-flushing apparatus ", " daily life sewage recycle device " etc., but the complex structure cost height that existing design has, the plant area that has is excessive, what have is not easy to operate, all is difficult to extensively install and use in family or flatlet.
My patent application 200510020209,200520032878 " daily life sewage second use device " has designed simple compactness, and can move automatically, can utilize the device of washing the daily life sewage after the dish bathing, but rainwater also can't be recycled.And this device is when using, if waste water is more, when water storage box can not hold, the water of suction water storage box will directly enter sewer by overflow pipe, and the work of water pump is invalid, causes waste of electric energy.If have a power failure in addition or when other fault water pump taking place not working, the waste water that enters header tank can not the suction water storage box, will cause the accident of header tank spill-over.
(3) utility model content
The purpose of this utility model is a kind of rainwater of design and daily life sewage recycle device, laundry can be washed the daily life sewage and the rainwater of dish bathing and all recycle, and also more energy-conservation.
The daily life sewage second use device of the utility model design, comprise header, water storage box, water pump, return water pipe, feed pipe and electrical control gear, also comprise header tank, pressure sensor, overflow pipe, header is positioned at ground or below ground, be connected or also connect a kind of of the outlet pipe of bathtub, the outlet pipe of washbowl, the outlet pipe of washing nappy, floor drain water pipe or several with the outlet pipe of washing machine or all, header feeds header tank.Be lower than header at the bottom of the header tank case, pressure sensor or liquid level sensor are arranged in the header tank.The water storage box bottom is higher than urinal delivery port and flushed channel depotition cock, and pumping line inserts water storage box.Return water pipe connects water pump and header tank, between return water pipe and the header tank filter screen is housed.Flap valve is housed on the return water pipe.The feed pipe that the water storage box bottom picks out connects the cleaning hose of urinal flushing valve upstream, also can connect the water pipe of flushed channel depotition cock upstream simultaneously.The sewer pipe of urinal and flushed channel directly is connected with public blow-off line.The electromagnetic switch of the control of pump keying in the electrical signal line of the pressure sensor in the header tank and the electrical control gear is connected.
Rainwater header on the building terrace inserts maximum layer house water storage box, the suitable peak level place of the water storage box in each layer house picks out overflow pipe, its water storage box of one deck is down inserted in the overflow pipe lower end on upper strata, and the overflow pipe lower end of the water storage box of the bottom is connected with public blow-off line.Obviously, when one-storey house used this device, the overflow pipe of its water storage box directly was connected with public blow-off line.
Rainwater when raining on the building terrace reclaims the water storage box that enters the maximum layer house by the rainwater header, and rainwater is waited until and is used to wash lavatory or flushing mop etc.When amount of rainfall reached the highest than ambassador upper strata water storage box water level, the water in the water storage box of upper strata entered down the water storage box of one deck from its overflow pipe, and can the order underflow.Recycle-water with upper strata in the Stall can use for lower floor in such cases, and when undermost water storage box reached peak level, unnecessary water entered public blow-off line automatically.
The suitable peak level place of header tank picks out vertical pipe in addition, and vertical pipe is connected with public blow-off line.The peak level sensor is arranged in the water storage box, and the electromagnetic switch that the control of pump of this sensor in holding wire and electrical control gear opens and closes is connected.
When the water in the water storage box reached peak level, the peak level sensor in it sent a signal to the electromagnetic switch that control of pump opens and closes, and water pump quits work, and water entered public blow-off line from vertical pipe automatically when the water level in the header tank reached the highest.The non-productive work of water pump when this kind design has avoided that water storage box is less can't store whole washes.
Advantage of the present utility model is: 1, not only reclaim the waste water wash after the dish bathing, also recovery utilizes rainwater, and it is more obvious to economize on water, and helps the protection and the environmental protection of water resource; 2, this apparatus structure compactness is with low cost, and header header tank etc. can be imbedded underground, does not take up room, and is suitable for family and hotel, the use of guest room, restaurant; 3, this device operation automatically need not manually-operated, uses simple.
(4) description of drawings
Fig. 1 is this rainwater and daily life sewage recycle device example structure schematic diagram;
Fig. 2 is this rainwater and daily life sewage recycle device embodiment multi-storey building water storage box connection diagram.
(5) specific embodiment
This rainwater and daily life sewage recycle device example structure are as shown in Figure 1, comprise header 1, water storage box 8, water pump 7, return water pipe 6, feed pipe 15 and electrical control gear 13, also comprise header tank 2, pressure sensor 3, overflow pipe 19, header 1 is positioned at ground or below ground, be connected or also connect a kind of of the outlet pipe of bathtub, the outlet pipe of washbowl, the outlet pipe of washing nappy, floor drain water pipe or several or all, header 1 access set water tank 2 with the outlet pipe of washing machine.Be lower than header 1 at the bottom of the header tank 2 casees, header tank 2 can be imbedded underground.Pressure sensor or liquid level sensor 3 are arranged in the header tank 2.Water storage box 8 bottoms are higher than urinal delivery port and flushed channel depotition cock 16, can be fixed under the ceiling.Water pump 7 outlet pipes insert water storage box 8.Return water pipe 6 connects water pump 7 and header tank 2, and water pump 7 can be fixed on the wall of water storage box 8.Between return water pipe 6 and the header tank 2 filter screen is housed.Flap valve 5 is housed on the return water pipe 6.Overflow pipe 19 upper ends connect water storage box 8, and the lower end connects the cleaning hose 18 in urinal flushing valve 17 downstreams, and its upper end is equal with water storage box 8 peak levels.Header tank 2 bottoms are connected with the sewage sewer pipe by desilting valve 4.The feed pipe 15 that water storage box 8 bottoms pick out connects the cleaning hose 18 and/or the flushed channel depotition cock 16 upstream water pipes of urinal flushing valve 17 upstreams.The pressure sensor in the header tank 2 or the electrical signal line of liquid level sensor 3 and electrical control gear 13 interior water pump electromagnetic switches are connected.
Rainwater header on the building terrace inserts maximum layer house water storage box 8, the water storage box 8 suitable peak level places in each layer house pick out overflow pipe 19, its water storage box 8 of one deck is down inserted in overflow pipe 19 lower ends on upper strata, and the overflow pipe 19 of the water storage box 8 of the bottom is connected with public blow-off line.Obviously, when one-storey house used this device, the overflow pipe 19 of its water storage box 8 directly was connected with public blow-off line.
The suitable peak level place of header tank picks out vertical pipe 21, and vertical pipe 21 is connected with public blow-off line.Peak level sensor 9 is arranged in the water storage box 8, be connected with water pump electromagnetic switch in the electrical control gear 13 through holding wire.
Filling pipe 14 1 terminations are gone into water storage box 8, and the other end is connected with running water pipe 10 through moisturizing electromagnetic valve 11.The holding wire of the lowest water level sensor 9 ' in the water storage box 8 and electrical control gear 13 interior moisturizing switches are connected, and the moisturizing switch is connected with moisturizing electromagnetic valve 11.When in the water storage box 8 during water shortage, the signal of lowest water level sensor 9 ' is sent into electrical control gear 13, the moisturizing switch connection, moisturizing electromagnetic valve 11 is opened, tap water in filling pipe 14 enters water storage box 8 for use.
, there is a desilting groove at 2 ends of header tank, and desilting valve 4 is installed on the desilting trench bottom, is connected with public blow-off line.Foreign material concentrate in the desilting groove in the water.Desilting valve 4 is the electric-controlled switch valve, and the desilting switch in the electrical control gear 13 is attached thereto.The feed pipe 15 of water storage box 8 bottoms is connected with desilting water pipe 20, and desilting water pipe 20 is connected to pressure charging valve 12 from header tank 2 top access set water tanks 2 on the desilting water pipe 20.Pressure charging valve 12 is connected with desilting switch in the electrical control gear 13.Pressure charging valve 12 has to the break-make of desilting water pipe 20 with to the effect of water pressurization.Desilting water pipe 20 is pressurized valve breakdown generally speaking.When the needs desilting, connect the desilting switch, pressure charging valve 12 starts, and the water in the water storage box 8 enters header tank 2 from the top and washes 2 ends of header tanks, inboard and desilting groove after feed pipe 15 enters pressure charging valve 12 pressurizations.Desilting water pipe 20 enters header tank 2 places the umbrella shape delivery port is installed, and water outlet is umbrella shape to be spurted in the header tank 2, more effectively to clean header tank 20.The desilting switch is connected with programmable controller, and behind the setting program, this device can timing automatic desilting, cleans header tank 2.
Two parts about water storage box 8 casings are divided into upward are cylindricality, are tilted conical down, as above are cylindrical or four prism type, are oblique cone shape or oblique four prism type down.Box back surface is in a plane up and down.The awl end, connect feed pipe.This kind casing is suitable for installing by wall, saves the space.Main is, because of its underpart is taper, the less debris in the waste water that the filter screen of return water pipe fails to tackle enters will sink automatically to combine in behind the water storage box 8 and bores at the end, at first discharges with water outlet.The water that enters from water storage box 8 tops also has flushing action to the medial surface of bottom cone.So this water storage box 8 has self-cleaning function, do not have dirt and be detained, cause water smelly.
Concentrated this daily life sewage second use device gauge tap in the electrical control gear 13, electrical control gear can be fixed on the wall of water storage box 8.The electric wiring pressure sensor holding wire of this daily life sewage second use device is connected the keying of control of pump switch with the pump switch on the pump power circuit.The desilting switch is connected with desilting valve 4 with pressure charging valve 12, and the desilting switch can be connected with programmable controller PLC, by programme-control; The moisturizing switch is connected with moisturizing electromagnetic valve 11, and the holding wire of lowest water level sensor 9 ' is connected with the moisturizing switch, the keying of control moisturizing switch.
Claims (7)
1 one kinds of rainwater and daily life sewage recycle device, comprise header (1), water storage box (8), water pump (7), return water pipe (6), feed pipe (15), header tank (2), pressure sensor (3), electrical control gear (13), header (1) is positioned at ground or below ground, be connected or also connect a kind of of the outlet pipe of bathtub, the outlet pipe of washbowl, the outlet pipe of washing nappy, floor drain water pipe or several or all, header (1) access set water tank (2) with the outlet pipe of washing machine; Be lower than header (1) at the bottom of header tank (2) case, pressure sensor or liquid level sensor (3) are arranged in the header tank (2); Water storage box (8) bottom is higher than urinal delivery port and flushed channel depotition cock (16), and water pump (7) outlet pipe inserts water storage box (8); Return water pipe (6) connects water pump (7) and header tank (2); Flap valve (5) is housed on the return water pipe (6); Header tank (2) bottom is connected with the sewage sewer pipe by desilting valve (4); The feed pipe (15) that water storage box (8) bottom picks out connects the cleaning hose (18) and/or flushed channel depotition cock (16) the upstream water pipe of urinal flushing valve (17) upstream; The interior water pump electromagnetic switch of the pressure sensor in the header tank (2) or the electrical signal line of liquid level sensor (3) and electrical control gear (13) is connected; It is characterized by:
Rainwater header on the building terrace inserts maximum layer house water storage box (8), the suitable peak level place of the water storage box in each layer house (8) picks out overflow pipe (19), its water storage box (8) of one deck is down inserted in the overflow pipe on upper strata (19) lower end, and the overflow pipe (19) of the water storage box of the bottom (8) is connected with public blow-off line.
2 rainwater according to claim 1 and daily life sewage recycle device is characterized by:
The overflow pipe (19) that is installed on this device water storage box (8) of one-storey house directly is connected with public blow-off line.
3 rainwater according to claim 1 and 2 and daily life sewage recycle device is characterized by:
The suitable peak level place of header tank picks out vertical pipe (21), vertical pipe (21) is connected with public blow-off line, peak level sensor (9) is arranged in the water storage box (8), and this sensor (9) is connected with water pump electromagnetic switch in the electrical control gear (13) through holding wire.
4 rainwater according to claim 1 and 2 and daily life sewage recycle device is characterized by:
, there is a desilting groove at described header tank (2) end, and desilting valve (4) is installed on the desilting trench bottom, is connected with public blow-off line.
5 rainwater according to claim 4 and daily life sewage recycle device is characterized by:
Described desilting valve (4) is the electric-controlled switch valve, and the desilting switch in the electrical control gear (13) is attached thereto; The feed pipe (15) of water storage box (8) bottom is connected with desilting water pipe (20), desilting water pipe (20) is from header tank (2) top access set water tank (2), be connected to pressure charging valve (12) on the desilting water pipe (20), pressure charging valve (12) is connected with desilting switch (12) in the electrical control gear (13).
6 rainwater according to claim 5 and daily life sewage recycle device is characterized by:
Described desilting switch is connected with programmable controller.
7 rainwater according to claim 1 and 2 and daily life sewage recycle device is characterized by:
Described water storage box has lowest water level sensor (9 ') in (8); Filling pipe (14) one terminations are gone into water storage box (8), and the other end is connected with running water pipe (10) through moisturizing electromagnetic valve (11); Moisturizing switch in the holding wire of lowest water level sensor (9 ') and the electrical control gear (13) is connected, and the moisturizing switch is connected with moisturizing electromagnetic valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200327175U CN2890189Y (en) | 2006-01-01 | 2006-01-01 | Recovery and utilization device for rain water and domestic wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200327175U CN2890189Y (en) | 2006-01-01 | 2006-01-01 | Recovery and utilization device for rain water and domestic wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2890189Y true CN2890189Y (en) | 2007-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200327175U Expired - Fee Related CN2890189Y (en) | 2006-01-01 | 2006-01-01 | Recovery and utilization device for rain water and domestic wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2890189Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155036A (en) * | 2011-01-19 | 2011-08-17 | 中国建筑第六工程局有限公司 | Engineering rainfall or rainwater recycling system |
| CN102433915A (en) * | 2011-09-30 | 2012-05-02 | 吴春栋 | Novel water-saving device |
| CN102462240A (en) * | 2010-11-09 | 2012-05-23 | 虞建忠 | Method for heating with sofa and heating sofa |
| CN102839720A (en) * | 2011-06-21 | 2012-12-26 | 谭飞 | Automatic recovery and purification system for recycling miscellaneous drainage |
| CN105220736A (en) * | 2014-06-05 | 2016-01-06 | 宋焕冉 | Itself clean scrubbing type water saving cistern for toilet |
| CN111592141A (en) * | 2020-05-19 | 2020-08-28 | 同济大学 | Non-discharge self-cleaning type circulating water flushing toilet |
-
2006
- 2006-01-01 CN CNU2006200327175U patent/CN2890189Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462240A (en) * | 2010-11-09 | 2012-05-23 | 虞建忠 | Method for heating with sofa and heating sofa |
| CN102155036A (en) * | 2011-01-19 | 2011-08-17 | 中国建筑第六工程局有限公司 | Engineering rainfall or rainwater recycling system |
| CN102839720A (en) * | 2011-06-21 | 2012-12-26 | 谭飞 | Automatic recovery and purification system for recycling miscellaneous drainage |
| CN102839720B (en) * | 2011-06-21 | 2014-10-29 | 谭飞 | Automatic recovery and purification system for recycling miscellaneous drainage |
| CN102433915A (en) * | 2011-09-30 | 2012-05-02 | 吴春栋 | Novel water-saving device |
| CN105220736A (en) * | 2014-06-05 | 2016-01-06 | 宋焕冉 | Itself clean scrubbing type water saving cistern for toilet |
| CN111592141A (en) * | 2020-05-19 | 2020-08-28 | 同济大学 | Non-discharge self-cleaning type circulating water flushing toilet |
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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 |