CN1300419C - Domestic waste water secondary utilization device - Google Patents
Domestic waste water secondary utilization device Download PDFInfo
- Publication number
- CN1300419C CN1300419C CNB2005100202095A CN200510020209A CN1300419C CN 1300419 C CN1300419 C CN 1300419C CN B2005100202095 A CNB2005100202095 A CN B2005100202095A CN 200510020209 A CN200510020209 A CN 200510020209A CN 1300419 C CN1300419 C CN 1300419C
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- China
- Prior art keywords
- water
- pipe
- desilting
- storage box
- header 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
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The present invention relates to a domestic wastewater secondary utilization device. A water collecting pipe connected with water outlet pipes for bathing, etc. leads to a water collecting tank. A water outlet pipe of a water pump is connected with a water storing tank. A reclaiming water pipe is connected with the water pump and the water collecting tank, a filter screen is arranged between the reclaiming water pipe and the water collecting tank, and a retaining valve is arranged on the reclaiming water pipe. The upper end of an overflow pipe is connected to the highest water level position of the water storing tank, and the lower end is connected to a downstream flushing pipe of a urinal flushing valve. The bottom part of the water collecting tank is communicated with a wastewater downflow pipe by a desilting valve. A water supply pipe is connected with the urinal flushing pipe. A sensor in the water collecting tank is connected with a switch of the water pump. When wastewater in the water collecting tank reaches a certain quantity, a signal of the sensor switches on the water pump, and the wastewater is pumped in the water storing tank; when water level in the water collecting tank is decreased, the signal of the sensor causes the water pump to stop. The wastewater in the water storing tank can be used for flushing the urinal or flushing a mop. When the wastewater in the water storing tank reaches the highest water level, the wastewater is automatically drained into the urinal from the overflow pipe. The present invention reclaims domestic wastewater to use again, and has the advantages of compact structure, low cost, little space occupation, automatic operation, and simple operation; the water saving quantity reaches near 80 percent.
Description
(1) technical field
The present invention relates to the waste water recycle device, be specially a kind of daily life sewage second use 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.
(3) summary of the invention
The objective of the invention is to design a kind of daily life sewage second use device, device is simple compact, and can move automatically.
The daily life sewage second use device of the present invention's 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.Water storage box is higher than Water tank for urinal and/or 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.Overflow pipe upper end connects water storage box, and the lower end connects the cleaning hose in urinal flushing valve downstream, and the suitable peak level of its upper end and water storage box is equal.The header tank bottom is connected with the sewage sewer pipe by the desilting valve.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.
When the outlet pipe of the outlet pipe of the outlet pipe of washing machine and/or bathtub and/or washbowl and/or wash the outlet pipe of nappy and/or the waste water of floor drain down-comer when entering header tank and reaching a certain amount of, the signal of pressure sensor or liquid level sensor is sent into the water pump electromagnetic switch in the electrical control gear, make it to connect, water pump passes through return water pipe suction water storage box with the waste water in the header tank, can the suction water storage box in the header tank because of having filter screen, the foreign material in the waste water to be intercepted at.No waste water enters water level in the header tank, header tank when reducing, and the detected pressure of pressure sensor descends or liquid level sensor detects drawdown, and signal is sent, and water pump is shut down.Because of flap valve is arranged on the return water pipe, when water pump quit work, the header tank that can not flow backwards back of the water in the return water pipe need not water filling in return water pipe again during starting mode of pump for the second time, and water pump can draw water in on-line operation.Opening the interior waste water of flushing valve water storage box of urinal can flush the toilet, and the depotition cock of perhaps opening flushed channel is an available recovery waste water flushing mop etc.When the waste water in the water storage box reached the peak level water storage box and is unable to hold, waste water directly entered cleaning hose from overflow pipe automatically and enters urinal.
Advantage of the present invention is: 1, reclaim the waste water wash after the dish bathing and utilize once more, economize on water 70～80%, help 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, the electricity consumption of this device is saved, and required electric power is close with an ordinary incandescent lamp.
(4) description of drawings
Fig. 1 establishes daily life sewage second use apparatus structure schematic diagram for the present invention;
Fig. 2 establishes daily life sewage second use device desilting groove structural representation for the present invention.
(5) specific embodiment
Daily life sewage second use apparatus structure of the present invention 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 or liquid level 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 is higher than Water tank for urinal and/or flushed channel depotition cock 16, can be fixed under the ceiling.The outlet pipe of water pump 7 inserts 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.
As shown in Figure 2,, there is a desilting groove 21 at 2 ends of header tank, and the bottom surface of desilting groove 21 is lower than header tank 2 bottom surfaces, and desilting valve 4 is installed on desilting groove 21 bottoms, is connected with public blow-off line.Foreign material concentrate in the desilting groove 21 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.Running water pipe 10 is connected with desilting water pipe 20 by entering water electromagnetic valve 12, and desilting water pipe 20 is from header tank 2 top access set water tanks 2.Desilting switch in the electrical control gear 13 is connected with entering water electromagnetic valve 12.When the needs desilting, connect the desilting switch, desilting valve 4 is opened, and entering water electromagnetic valve 12 is also opened simultaneously, and tap water enters 2 ends of header tank 2 flushing header tanks, inboard and desilting groove 21 through entering water electromagnetic valve 12, desilting water pipe 20.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 2.The desilting switch is connected with programmable controller, and behind the setting program, this device can timing automatic desilting, cleans header tank 2.
Level sensor 9 is arranged in the water storage box 8.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.Moisturizing switch in the holding wire of level sensor 9 and the electrical control gear 13 is 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 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.
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 rectangular pyramid shape down.Box back surface is in a plane up and down.The awl end, connect feed pipe 15.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 6 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 13 can be fixed on the wall of water storage box 8.The electric control circuit of this daily life sewage second use device concentrates in the electrical control gear 13, and pump switch, moisturizing switch, desilting switch etc. are arranged on it.The holding wire of pressure sensor or liquid level sensor 3 is connected the keying of control of pump switch with pump switch on water pump 7 power circuits.The desilting switch is connected with desilting valve 4 with entering water electromagnetic valve 12, and the desilting switch can be connected with programmable controller PLC, is is regularly opened and closed by programme-control desilting switch; The moisturizing switch is connected with moisturizing electromagnetic valve 11, and the holding wire of level sensor 9 is connected with the moisturizing switch, the keying of control moisturizing switch.
Claims (9)
1 one kinds of daily life sewage second use devices comprise header (1), water storage box (8), water pump (7), return water pipe (6), feed pipe (15) and electrical control gear (13), it is characterized by:
Also comprise header tank (2), pressure sensor or liquid level 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 header tank (2) case, above-mentioned pressure sensor or liquid level sensor (3) are arranged in the header tank (2); Water storage box (8) is higher than Water tank for urinal and/or 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), 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 end connects water storage box (8), and the lower end connects the cleaning hose (18) in urinal flushing valve (17) downstream, and its upper end is equal with water storage box (8) peak level; 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 pressure sensor in the header tank (2) or the electrical signal line of liquid level sensor (3) are connected with water pump (7) electromagnetic switch.
2 daily life sewage second use devices according to claim 1 is characterized by:
, there is a desilting groove (21) at described header tank (2) end, and the bottom surface of desilting groove (21) is lower than header tank (2) bottom surface, and desilting valve (4) is installed on desilting groove (21) bottom, is connected with public blow-off line.
3 daily life sewage second use devices according to claim 1 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; Running water pipe (10) is connected with desilting water pipe (20) by entering water electromagnetic valve (12), and desilting water pipe (20) is from header tank (2) top access set water tank (2); Desilting switch in the electrical control gear (13) is connected with entering water electromagnetic valve (12).
4 daily life sewage second use devices according to claim 3 is characterized by:
Desilting water pipe (20) enters header tank (2) and locates to be equipped with the umbrella shape delivery port.
5 daily life sewage second use devices according to claim 3 is characterized by:
Described desilting switch is connected with programmable controller.
6 daily life sewage second use devices according to claim 1 is characterized by:
Level sensor (9) is arranged in the described water storage box (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 level sensor (9) and the electrical control gear (13) is connected, and the moisturizing switch is connected with moisturizing electromagnetic valve (11).
7 daily life sewage second use devices according to claim 1 is characterized by:
Described water storage box (8) casing is divided into two parts up and down, upward is cylindricality, is tilted conical down, and box back surface is in a plane up and down, and the awl end connects feed pipe (15).
8 daily life sewage second use devices according to claim 6 is characterized by:
On described water storage box (8) casing is cylindrical, is oblique cone shape down.
9 daily life sewage second use devices according to claim 6 is characterized by:
On described water storage box (8) casing is four prism type, is oblique rectangular pyramid shape down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100202095A CN1300419C (en) | 2005-01-14 | 2005-01-14 | Domestic waste water secondary utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100202095A CN1300419C (en) | 2005-01-14 | 2005-01-14 | Domestic waste water secondary utilization device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1651670A CN1651670A (en) | 2005-08-10 |
| CN1300419C true CN1300419C (en) | 2007-02-14 |
Family
ID=34875746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100202095A Expired - Fee Related CN1300419C (en) | 2005-01-14 | 2005-01-14 | Domestic waste water secondary utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1300419C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417791B (en) * | 2016-01-12 | 2017-12-19 | 成都大唐人环境治理有限公司 | Sewerage disposing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0671108A (en) * | 1992-08-21 | 1994-03-15 | Miura Co Ltd | Controlling apparatus for operation of degasing apparatus in water supplying system of building |
| US5459890A (en) * | 1993-04-01 | 1995-10-24 | Jarocki; Roger A. | Water blending and recycling apparatus |
| CN2422350Y (en) * | 2000-05-13 | 2001-03-07 | 李国政 | Automatic device for treating and reusing domestic waste water |
| CN2494383Y (en) * | 2001-06-15 | 2002-06-05 | 李泉兴 | High-efficiency domestic water saver |
| CN1354309A (en) * | 2001-12-13 | 2002-06-19 | 王庭洪 | Domestic water-saving equipment capable of automatically-removing pipe block |
| CN2557598Y (en) * | 2002-07-01 | 2003-06-25 | 王世举 | Domestic water-saving machine |
| CN2765950Y (en) * | 2005-01-14 | 2006-03-22 | 杨忠 | Domestic wastewater secondary utilization device |
-
2005
- 2005-01-14 CN CNB2005100202095A patent/CN1300419C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0671108A (en) * | 1992-08-21 | 1994-03-15 | Miura Co Ltd | Controlling apparatus for operation of degasing apparatus in water supplying system of building |
| US5459890A (en) * | 1993-04-01 | 1995-10-24 | Jarocki; Roger A. | Water blending and recycling apparatus |
| CN2422350Y (en) * | 2000-05-13 | 2001-03-07 | 李国政 | Automatic device for treating and reusing domestic waste water |
| CN2494383Y (en) * | 2001-06-15 | 2002-06-05 | 李泉兴 | High-efficiency domestic water saver |
| CN1354309A (en) * | 2001-12-13 | 2002-06-19 | 王庭洪 | Domestic water-saving equipment capable of automatically-removing pipe block |
| CN2557598Y (en) * | 2002-07-01 | 2003-06-25 | 王世举 | Domestic water-saving machine |
| CN2765950Y (en) * | 2005-01-14 | 2006-03-22 | 杨忠 | Domestic wastewater secondary utilization device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1651670A (en) | 2005-08-10 |
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| 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 |