CN203905107U

CN203905107U - Building wastewater recycling device

Info

Publication number: CN203905107U
Application number: CN201420349426.3U
Authority: CN
Inventors: 郑哲鹏
Original assignee: Quzhou Disheng Industrial Design Co Ltd
Current assignee: Quzhou Disheng Industrial Design Co Ltd
Priority date: 2014-06-27
Filing date: 2014-06-27
Publication date: 2014-10-29
Anticipated expiration: 2024-06-27

Abstract

The utility model provides a building wastewater recycling device and relates to a water saving apparatus. The building wastewater recycling device is mainly composed of a clear water recovery unit, a clear water conveying main pipe, a filter tank, a water pump, a water storage tank, an air pump, a pressure relief electromagnetic valve and a main controller; the clear water recovery unit comprises an adapter, a three-way electromagnetic valve, a clear water conveying branch pipe and a branch controller; the port of the upper end of the adapter is connected to the drain outlet of a water consuming device, the water inlet of the three-way electromagnetic valve is connected to the water outlet of the lower end of the adapter, the clear water outlet of the three-way electromagnetic valve is connected to the clear water conveying branch pipe which is connected to the clear water conveying main pipe, and the tail end of the clear water conveying main pipe is connected to the upper part of the filter material chamber of the filter tank; the water inlet connector of the water pump extends into the lower part of the water chamber of the filter tank by use of a water suction pipe, while the water outlet connector of the water pump is connected to the water storage tank, and the water outlet connector of the water storage tank is connected to a water supply pipe. The building wastewater recycling device is capable of recycling the wastewater in a building automatically and performing concentrated filtration and sterilization on the wastewater, and therefore, the purpose of saving the water resource is achieved.

Description

Building waste water circulation utilized device

Technical field

The utility model relates to a kind of water-saving device, specially refers to a kind of building waste water utilization device.

Background technology

Water be people live and activity in production in necessary, along with the development of China's urbanization, the consumption of city tap-water is on the increase.Water is not inexhaustible, nexhaustible, and northern China most areas all exists serious water shortage situation, and using water wisely will be done from drop.It is one of method of water saving that water is recycled, and by water saving fixtures, the water after washing one's hands, wash one's face, have a bath and doing washing is reclaimed for toilet flushing and is mopped floor.Existing water saving fixtures need be by artificial selection reclaimer operation, maybe needs to filter rear recycling, has the shortcoming of the loaded down with trivial details or high difficult popularization of cost of bulky, complex structure, operation.

Utility model content

The utility model is that a kind of building waste water circulation utilized device will be provided, and the waste water of watering equipment discharge in building is carried out, after the automatic recovery, concentration filter and sterilization, recycling as middle water, realizes saving water resource object.

Building waste water circulation utilized device of the present utility model is mainly by clear water recovery unit, clear water delivery main (5), filtering ponds (33), water pump (37), water tank (24), air pump (13), pressure release electromagnetic valve (11) and master controller (8) composition, wherein, clear water recovery unit is more than one, clear water recovery unit comprises transit joint (1), three-way magnetic valve (2), clear water is carried arm (4) and shunt controller (3), the upper end interface of transit joint (1) forms the access port of water under watering equipment, the lower end of transit joint (1) is delivery port, the interior space of transit joint (1) forms water quality detection chamber, water quality detection chamber up/down perforation, on the wall body in water quality detection chamber, there is infrared emission tube (49), infrared receiver tube (46) and survey water electrode (45) access, infrared emission tube (49) installation relative to infrared receiver tube (46), three-way magnetic valve (2) comprises valve body and electromagnetic coil (2-5), in valve body, there is valve pocket, there is water inlet (2-10) access the upper end of valve pocket, the sidewall of valve pocket has clear water output (2-1) to pick out with muddy water outlet (2-7) to pick out, electromagnetic coil (2-5) is arranged on the lower end of valve body, has slideway at the center of electromagnetic coil (2-5), on controller (3), have along separate routes water quality signal input part (3-1) access, water-flow signal input (3-2) access, dc source exit (3-4) picks out and control end (3-5) picks out, filtering ponds (33) are cylinder body structure, there is vertically disposed pipe strainer (33-3) at filtering ponds (33) Chi center, the interior space of pipe strainer (33-3) forms hydroecium (33-4), high water level electrode b(36 is arranged at the top of hydroecium (33-4)) access, low water level electrode b(29 is arranged at the bottom of hydroecium (33-4)) and feed electrode b(27) access, feed electrode b(27) and low water level electrode b(29) between have insulating space, space between pipe strainer (33-3) and filtering ponds (33) wall body forms filter media room (33-5), in filter media room (33-5), there is filtering material, when concrete enforcement, filtering material is selected quartz sand filter media, water tank (24) is vertical groove jar structure, the middle part of groove tank and bottom are storage area, the top of groove tank is air compressing district, there are tee junction (12) and pressure controller (14) at the top of water tank (24), have into water interface (24-3) and access on the top of water tank (24), there is water outlet mouthpiece (24-1) to pick out in the bottom of water tank (24), on the wall body of air compressing district and storage area handing-over, have high water level electrode a(16) access, on the wall body of the bottom of storage area, have low water level electrode a(20) and feed electrode a(21) access, low water level electrode a(20) and feed electrode a(21) between have insulating space, on master controller (8), have high water level signal input part a(8-4), low water stage signal input part a(8-5), pressure signal input (8-7), high water level signal input part b(8-8), low water stage signal input part b(8-9), DC voltage output end a(8-6), DC voltage output end b(8-10), control output end a(8-1), control output end b(8-2), control output end c(8-11) and control output end d(8-12), the upper end interface of transit joint (1) is connected on the lower mouth of a river of watering equipment, the water inlet (2-10) of three-way magnetic valve (2) is connected on the delivery port of transit joint (1) lower end, the clear water output (2-1) of three-way magnetic valve (2) is connected to clear water by clear water recovery tube (47) and carries arm (4), it is upper that clear water carries arm (4) to be connected to clear water delivery main (5), and clear water delivery main's (5) end is linked into filter media room (33-5) top of filtering ponds (33), the water inlet of water pump (37) extend into hydroecium (33-4) bottom of filtering ponds (33) by suction water pipe, the water outlet mouthpiece of water pump (37) is by flap valve a(41) be connected on the water inlet interface (24-3) of water tank (24), the water outlet mouthpiece (24-1) of water tank (24) is connected on feed pipe (22) by water supply valve (23), being close to of tee junction (12) that the interface of giving vent to anger of air pump (13) is connected to water tank (24) top connects mouth above, and the upper end interface of tee junction (12) is connected on pressure release electromagnetic valve (11).

In the utility model, in the valve pocket of three-way magnetic valve (2), there are spool (2-2), connecting rod (2-4) and spring (2-3), spool (2-2) is the hollow cylindrical structure of upper end open lower end closed, on the outside wall body of spool (2-2), there are upper annular groove, middle annular groove and lower annular groove, upper annular groove, middle annular groove and lower annular groove etc. point arrange, on spool (2-2) wall body between middle annular groove and lower annular groove, there is through hole, in upper annular groove, there is joint ring a(2-9), in middle annular groove, have joint ring b(2-8), in lower annular groove, have joint ring c(2-6); Spool (2-2) has up and down space in valve pocket, spring (2-3) is in the below of spool (2-2), the upper end of connecting rod (2-4) is connected to the lower end of spool (2-2) through spring (2-3), the lower end of connecting rod (2-4) extend in the slideway at electromagnetic coil (2-5) center; Clear water output (2-1) on three-way magnetic valve (2) valve pocket sidewall and muddy water outlet (2-7) go to upper and lower setting, and clear water output (2-1) is on muddy water outlet (2-7); In device, there are muddy water delivery pipe (48), lower water arm (43) and lower supply mains (42), the muddy water outlet (2-7) of three-way magnetic valve (2) is connected to lower water arm (43) by muddy water delivery pipe (48), and lower water arm (43) is connected on lower supply mains (42); On controller (3), there is along separate routes branch supply line (6) access, on branch supply line (6), have inspection switch (7); Water quality signal input part (3-1) on controller (3) is connected on the pin of infrared receiver tube (46) along separate routes, water-flow signal input (3-2) is connected on the pin of surveying water electrode (45), dc source exit (3-4) is connected on the pin of infrared emission tube (49), and control end (3-5) is connected on electromagnetic coil (2-5) lead-in wire of three-way magnetic valve; The input of inspection switch (7) is connected to the control output end a(8-1 of master controller (8)) on; high water level signal input part a(8-4 on master controller (8)) be connected to the high water level electrode a(16 of water tank (24)) on, low water stage signal input part a(8-5) be connected to the low water level electrode a(20 of water tank (24)) on, DC voltage output end a(8-6) be connected to the feed electrode a(21 of water tank (24)) on, pressure signal input (8-7) is connected on the pin of pressure controller (14) at water tank (24) top, high water level signal input part b(8-8) be connected to the high water level electrode b(36 of hydroecium (33-4)) on, low water stage signal input part b(8-9) be connected to the low water level electrode b(29 of hydroecium (33-4)) on, DC voltage output end b(8-10) be connected to the feed electrode b(27 of hydroecium (33-4)) on, control output end b(8-2) be connected on the motor winding of water pump (37), control output end c(8-11) be connected on the motor winding of air pump (13), control output end d(8-12) be connected on the coil lead of pressure release electromagnetic valve (11), on clear water delivery main's (5) end pipeline, have dirt separator (40), clear water delivery main (5) is linked into filter media room (33-5) top of filtering ponds (33) by dirt separator (40), at the outer dosing hopper a(17 that is with of water tank (24)), dosing pump a(19), chemical feed pipe a(15), stop valve a(18) and flap valve b(50), dosing hopper a(17) be connected to dosing pump a(19) import, dosing pump a(19) outlet by chemical feed pipe a(15) be connected to the top of water tank (24), stop valve a(18) and flap valve b(50) be arranged on chemical feed pipe a(15 after series connection) on, at the outer dosing hopper b(32 that is with of filtering ponds (33)), dosing pump b(30), chemical feed pipe b(34) and stop valve b(31), dosing hopper b(32) be connected to dosing pump b(30) import, dosing pump b(30) outlet by chemical feed pipe b(34) be connected to filter media room (33-5) top of filtering ponds (33), stop valve b(31) be arranged on chemical feed pipe b(34) on, there is blowdown outlet (24-2) to pick out in the bottom of water tank (24), in blowdown outlet (24-2), have blowoff valve a(25), filter media room (33-5) bottom in filtering ponds (33) has discharging opening (33-1) to pick out, and on discharging opening (33-1), has capping, there is sewage draining exit (33-2) to pick out in the bottom of hydroecium (33-4), on sewage draining exit (33-2), have blowoff valve b(26).

In above-mentioned utility model, in the time that three-way magnetic valve (2) is static, spool (2-2) is in the upper end of valve pocket, joint ring a(2-9) and joint ring b(2-8) lay respectively at the upper and the next of clear water output (2-1), clear water output (2-1) separates with valve pocket, and valve pocket is communicated to muddy water outlet (2-7) by the through hole between the upper annular groove of spool (2-2) wall body and lower annular groove, in the time that the control end (3-5) of shunt controller (3) electromagnetic coil (2-5) to three-way magnetic valve is switched on, spool (2-2) in three-way magnetic valve (2) moves down, joint ring a(2-9), joint ring b(2-8) and joint ring c(2-6) spool (2-2) down sliding followed, joint ring a(2-9) and joint ring b(2-8) lay respectively at the upper and the next of muddy water outlet (2-7), through hole between the upper annular groove of spool (2-2) wall body and lower annular groove is closed, muddy water outlet (2-7) separates with valve pocket, clear water output (2-1) is opened, valve pocket is communicated to clear water output (2-1), clear water is passed through to clear water recovery tube (47), clear water is carried arm (4), clear water delivery main (5) and dirt separator (40) are recovered in filtering ponds (33), the solid content of clear water remnants is removed by dirt separator (40).

In above-mentioned utility model, being recovered to that waste water in filtering ponds (33) carries out disinfection and after mildew-resistant processes, again by the cascade filtration of quartz sand and pipe strainer (33-3), then send in water tank (24) by water pump (37), in water tank (24), water is carried out to disinfection for the second time, make the water reclaiming become middle water safe, that can recycle.Filtering ponds (33) carry out disinfection and the auxiliary equipment of mildew-resistant processing by dosing hopper b(32), dosing pump b(30), chemical feed pipe b(34) and stop valve b(31) form, sterilize and mould inhibitor is aqua calcis or calcium hypochlorite solution; The auxiliary equipment of carrying out disinfection for the second time at water tank (24) is by dosing hopper a(17), dosing pump a(19), chemical feed pipe a(15), stop valve a(18) and flap valve b(50) form, disinfectant is calcium hypochlorite solution.The water pot that water tank (24) is pressure-bearing, has setting pressure in tank, the kinetic energy that the oriented each floor of glassware for drinking water in water tank (24) is carried, and the compressed air producing when the pressure in water tank (24) is moved by air pump (13) forms.

In above-mentioned utility model, quartz sand filter media in filter media room (33-5) can be dirty after certain hour operation, need change or clean recovery, in the time that quartz sand filter media is changed or cleaned, the discharging opening (33-1) that passes through filter media room (33-5) bottom with old quartz sand filter media takes out.During changing or cleaning quartz sand filter media, manual mode is turn-offed inspection switch (7), and controller (3) power-off is along separate routes quit work, and clear water recovery unit does not carry to filtering ponds (33) waste water reclaiming, at this moment, the waste water of watering equipment discharge is directly discharged by sewer pipe.

In above-mentioned utility model, in the time that three-way magnetic valve (2) and pressure release electromagnetic valve (11) are selected the electromagnetic valve of self-hold, only need the coil electricity of moment to electromagnetic valve, after electromagnetic valve opens or closes, can stop the coil power supply to electromagnetic valve, realize the life-span of using electricity wisely and prolongation electromagnetic coil.

The mode of water saving has multiple, and wherein a kind of mode of economizing on water is processing respectively with the daily life sewage of crossing, when the daily life sewage of discharge is compared with muddy and can not directly recycle time, too high because of processing cost, selection enters sewer pipe and directly discharges; In the time that the daily life sewage turbidity of discharging is not high or be clear water, select to recycle.Existing water saving fixtures mostly rely on manual operation to select to discharge muddy water or reclaim clear water, this will have influence on people's water habits, device of the present utility model does not need to change water habits, in the time that people discharge daily life sewage according to routine custom, adopt photoelectric technology to detect the turbidity of daily life sewage, then automatically select discharge muddy water or automatically clear water reclaimed, after filtration and disinfection, sent in water tank (24).The middle supply mains that middle water in water tank (24) is transported to building by feed pipe (22) goes up, offer user for toilet flushing, mop floor or greening watering.

In the utility model, described building comprise residential building, office premises, office building and building, market.

The beneficial effects of the utility model are: a kind of building waste water circulation utilized device providing, the waste water of watering equipment discharge in building is carried out after the automatic recovery, concentration filter and sterilization, supplying with user as middle water extraction is used for toilet flushing, mops floor or greening watering, waste water is recycled, realize saving water resource object.

Brief description of the drawings

Fig. 1 is the schematic diagram of a kind of building waste water circulation utilized device of the present utility model.

Fig. 2 is the schematic diagram of clear water recovery unit in the building waste water circulation utilized device of Fig. 1.

In figure: 1. transit joint, 2. three-way magnetic valve, the clear water output of 2-1. three-way magnetic valve, the spool of 2-2. three-way magnetic valve, 2-3. spring, 2-4. connecting rod, 2-5. electromagnetic coil, 2-6. joint ring c, the muddy water outlet of 2-7. three-way magnetic valve, 2-8. joint ring b, 2-9. joint ring a, the water inlet of 2-10. three-way magnetic valve, 3. shunt controller, 3-1. water quality signal input part, 3-2. water-flow signal input, 3-3. electromotion pilot lamp, 3-4. dc source exit, the control end of 3-5. three-way magnetic valve, 4. clear water is carried arm, 5. clear water delivery main, 6. branch supply line, 7. inspection switch, 8. master controller, 8-1. control output end a, 8-2. control output end b, 8-3. power supply indicator, 8-4. high water level signal input part a, 8-5. low water stage signal input part a, 8-6. DC voltage output end a, 8-7. pressure signal input, 8-8. high water level signal input part b, 8-9. low water stage signal input part b, 8-10. DC voltage output end b, 8-11. control output end c, 8-12. control output end d, 9. power line, 10. attaching plug, 11. pressure release electromagnetic valves, 12. tee junctions, 13. air pumps, 14. pressure controllers, 15. chemical feed pipe a, 16. high water level electrode a, 17. dosing hopper a, 18. stop valve a, 19. dosing pump a, 20. low water level electrode a, 21. feed electrode a, 22. feed pipes, 23. water supply valves, 24. water tanks, the water outlet mouthpiece of 24-1. water tank, the blowdown outlet of 24-2. water tank, the water inlet interface of 24-3. water tank, 25. blowoff valve a, 26. blowoff valve b, 27. feed electrode b, the bottom valve of 28. water pumps, 29. low water level electrode b, 30. dosing pump b, 31. stop valve b, 32. dosing hopper b, 33. filtering ponds, 33-1. discharging opening, the blowdown outlet of 33-2. filtering ponds, 33-3. pipe strainer, 33-4. hydroecium, 33-5. filter media room, 34. chemical feed pipe b, the suction water pipe of 35. water pumps, 36. high water level electrode b, 37. water pumps, 38. waste water inspection shafts, 39. gutters, 40. dirt separators, 41. flap valve a, 42. times supply mains, 43. times water arms, the lower water interface of 44. watering equipments, 45. survey water electrode, 46. infrared receiver tubes, 47. clear water recovery tubes, 48. muddy water delivery pipes, 49. infrared emission tubes, 50. flap valve b.

Detailed description of the invention

embodimentin embodiment shown in the drawings, building waste water circulation utilized device is mainly by clear water recovery unit, clear water delivery main (5), filtering ponds (33), water pump (37), water tank (24), air pump (13), pressure release electromagnetic valve (11) and master controller (8) composition, wherein, clear water recovery unit is more than one, clear water recovery unit comprises transit joint (1), three-way magnetic valve (2), clear water is carried arm (4) and shunt controller (3), the upper end interface of transit joint (1) forms the access port of water under watering equipment, the lower end of transit joint (1) is delivery port, the interior space of transit joint (1) forms water quality detection chamber, water quality detection chamber up/down perforation, on the wall body in water quality detection chamber, there is infrared emission tube (49), infrared receiver tube (46) and survey water electrode (45) access, infrared emission tube (49) installation relative to infrared receiver tube (46), three-way magnetic valve (2) comprises valve body and electromagnetic coil (2-5), electromagnetic coil (2-5) is arranged on the lower end of valve body, there is slideway at center at electromagnetic coil (2-5), in valve body, there is valve pocket, in valve pocket, there is spool (2-2), connecting rod (2-4) and spring (2-3), spool (2-2) is the hollow cylindrical structure of upper end open lower end closed, on the outside wall body of spool (2-2), there is upper annular groove, middle annular groove and lower annular groove, upper annular groove, middle annular groove and lower annular groove etc. point arrange, on spool (2-2) wall body between middle annular groove and lower annular groove, there is through hole, in upper annular groove, there is joint ring a(2-9), in middle annular groove, there is joint ring b(2-8), in lower annular groove, there is joint ring c(2-6), spool (2-2) has up and down space in valve pocket, spring (2-3) is in the below of spool (2-2), the upper end of connecting rod (2-4) is connected to the lower end of spool (2-2) through spring (2-3), the lower end of connecting rod (2-4) extend in the slideway at electromagnetic coil (2-5) center, there is water inlet (2-10) access the upper end of valve pocket, the sidewall of valve pocket has clear water output (2-1) to pick out with muddy water outlet (2-7) to pick out, clear water output (2-1) and muddy water outlet (2-7) go to upper and lower setting, and clear water output (2-1) is on muddy water outlet (2-7), on controller (3), have along separate routes branch supply line (6) access, water quality signal input part (3-1) access, water-flow signal input (3-2) access, dc source exit (3-4) picks out and control end (3-5) picks out, on branch supply line (6), there is inspection switch (7), the input of inspection switch (7) is connected to the control output end a(8-1 of master controller (8)) on, water quality signal input part (3-1) on controller (3) is connected on the pin of infrared receiver tube (46) along separate routes, water-flow signal input (3-2) is connected on the pin of surveying water electrode (45), dc source exit (3-4) is connected on the pin of infrared emission tube (49), and control end (3-5) is connected on electromagnetic coil (2-5) lead-in wire of three-way magnetic valve, filtering ponds (33) are cylinder body structure, there is vertically disposed pipe strainer (33-3) at filtering ponds (33) Chi center, the interior space of pipe strainer (33-3) forms hydroecium (33-4), high water level electrode b(36 is arranged at the top of hydroecium (33-4)) access, low water level electrode b(29 is arranged at the bottom of hydroecium (33-4)) and feed electrode b(27) access, feed electrode b(27) and low water level electrode b(29) between have insulating space, space between pipe strainer (33-3) and filtering ponds (33) wall body forms filter media room (33-5), in filter media room (33-5), there is quartz sand filter media, water tank (24) is vertical groove jar structure, the middle part of groove tank and bottom are storage area, the top of groove tank is air compressing district, there are tee junction (12) and pressure controller (14) at the top of water tank (24), have into water interface (24-3) and access on the top of water tank (24), there is water outlet mouthpiece (24-1) to pick out in the bottom of water tank (24), on the wall body of air compressing district and storage area handing-over, have high water level electrode a(16) access, on the wall body of the bottom of storage area, have low water level electrode a(20) and feed electrode a(21) access, low water level electrode a(20) and feed electrode a(21) between have insulating space, on master controller (8), there is high water level signal input part a(8-4), low water stage signal input part a(8-5), pressure signal input (8-7), high water level signal input part b(8-8), low water stage signal input part b(8-9), DC voltage output end a(8-6), DC voltage output end b(8-10), control output end a(8-1), control output end b(8-2), control output end c(8-11) and control output end d(8-12), high water level signal input part a(8-4 on master controller (8)) be connected to the high water level electrode a(16 of water tank (24)) on, low water stage signal input part a(8-5) be connected to the low water level electrode a(20 of water tank (24)) on, DC voltage output end a(8-6) be connected to the feed electrode a(21 of water tank (24)) on, pressure signal input (8-7) is connected on the pin of pressure controller (14) at water tank (24) top, high water level signal input part b(8-8) be connected to the high water level electrode b(36 of hydroecium (33-4)) on, low water stage signal input part b(8-9) be connected to the low water level electrode b(29 of hydroecium (33-4)) on, DC voltage output end b(8-10) be connected to the feed electrode b(27 of hydroecium (33-4)) on, control output end b(8-2) be connected on the motor winding of water pump (37), control output end c(8-11) be connected on the motor winding of air pump (13), control output end d(8-12) be connected on the coil lead of pressure release electromagnetic valve (11), the upper end interface of transit joint (1) is connected on the lower mouth of a river of watering equipment, the water inlet (2-10) of three-way magnetic valve (2) is connected on the delivery port of transit joint (1) lower end, the clear water output (2-1) of three-way magnetic valve (2) is connected to clear water by clear water recovery tube (47) and carries arm (4), clear water carries arm (4) to be connected on clear water delivery main (5), on clear water delivery main's (5) end pipeline, there is dirt separator (40), clear water delivery main (5) is linked into filter media room (33-5) top of filtering ponds (33) by dirt separator (40), the water inlet of water pump (37) extend into hydroecium (33-4) bottom of filtering ponds (33) by suction water pipe, the water outlet mouthpiece of water pump (37) is by flap valve a(41) be connected on the water inlet interface (24-3) of water tank (24), the water outlet mouthpiece (24-1) of water tank (24) is connected on feed pipe (22) by water supply valve (23), being close to of tee junction (12) that the interface of giving vent to anger of air pump (13) is connected to water tank (24) top connects mouth above, and the upper end interface of tee junction (12) is connected on pressure release electromagnetic valve (11).The bottom of the water tank (24) of the present embodiment has blowdown outlet (24-2) to pick out, and in blowdown outlet (24-2), has blowoff valve a(25); Filter media room (33-5) bottom in filtering ponds (33) has discharging opening (33-1) to pick out, and on discharging opening (33-1), has capping; There is sewage draining exit (33-2) to pick out in the bottom of hydroecium (33-4), on sewage draining exit (33-2), have blowoff valve b(26); In device, there are muddy water delivery pipe (48), lower water arm (43) and lower supply mains (42), the muddy water outlet (2-7) of three-way magnetic valve (2) is connected to lower water arm (43) by muddy water delivery pipe (48), lower water arm (43) is connected on lower supply mains (42), lower supply mains (42) is connected to waste water inspection shaft (38), and waste water inspection shaft (38) is communicated to municipal sewage system by gutter (39).In the present embodiment, pipe strainer (33-3) selects polypropylene material to make, and in order to gain in strength, in pipe strainer, Stainless steel mesh is set.

In the above embodiments, at the outer dosing hopper a(17 that is with of water tank (24)), dosing pump a(19), chemical feed pipe a(15), stop valve a(18) and flap valve b(50), dosing hopper a(17) be connected to dosing pump a(19) import, dosing pump a(19) outlet by chemical feed pipe a(15) be connected to the top of water tank (24), stop valve a(18) and flap valve b(50) be arranged on chemical feed pipe a(15 after series connection) on; At the outer dosing hopper b(32 that is with of filtering ponds (33)), dosing pump b(30), chemical feed pipe b(34) and stop valve b(31), dosing hopper b(32) be connected to dosing pump b(30) import, dosing pump b(30) outlet by chemical feed pipe b(34) be connected to filter media room (33-5) top of filtering ponds (33), stop valve b(31) be arranged on chemical feed pipe b(34) on.

In the above embodiments, in the time that three-way magnetic valve (2) is static, spool (2-2) is in the upper end of valve pocket, joint ring a(2-9) and joint ring b(2-8) lay respectively at the upper and the next of clear water output (2-1), clear water output (2-1) separates with valve pocket, and valve pocket is communicated to muddy water outlet (2-7) by the through hole between the upper annular groove of spool (2-2) wall body and lower annular groove, in the time that the control end (3-5) of shunt controller (3) electromagnetic coil (2-5) to three-way magnetic valve is switched on, spool (2-2) in three-way magnetic valve (2) moves down, joint ring a(2-9), joint ring b(2-8) and joint ring c(2-6) spool (2-2) down sliding followed, joint ring a(2-9) and joint ring b(2-8) lay respectively at the upper and the next of muddy water outlet (2-7), through hole between the upper annular groove of spool (2-2) wall body and lower annular groove is closed, muddy water outlet (2-7) separates with valve pocket, clear water output (2-1) is opened, valve pocket is communicated to clear water output (2-1), clear water is passed through to clear water recovery tube (47), clear water is carried arm (4), clear water delivery main (5) and dirt separator (40) are recovered in filtering ponds (33), the solid content of clear water remnants is removed by dirt separator (40).

In the above embodiments, being recovered to that waste water in filtering ponds (33) carries out disinfection and after mildew-resistant processes, again by the cascade filtration of quartz sand and pipe strainer (33-3), then send in water tank (24) by water pump (37), in water tank (24), water is carried out to disinfection for the second time, make the water reclaiming become middle water safe, that can recycle.Filtering ponds (33) carry out disinfection and the auxiliary equipment of mildew-resistant processing by dosing hopper b(32), dosing pump b(30), chemical feed pipe b(34) and stop valve b(31) form, sterilize and mould inhibitor is aqua calcis or calcium hypochlorite solution; The auxiliary equipment of carrying out disinfection for the second time at water tank (24) is by dosing hopper a(17), dosing pump a(19), chemical feed pipe a(15), stop valve a(18) and flap valve b(50) form, disinfectant is calcium hypochlorite solution.The water pot that water tank (24) is pressure-bearing, has setting pressure in tank, the kinetic energy that the oriented each floor of glassware for drinking water in water tank (24) is carried, and the compressed air producing when the pressure in water tank (24) is moved by air pump (13) forms.

When the above embodiments application, the attaching plug of master controller (8) (10) is connected on the socket of supply line, feed pipe (22) is connected on the middle supply mains of building, in the time that watering equipment has draining, first water enter the water quality detection chamber in transit joint (1), survey water electrode (45) by water short circuit, just have signal to send into the water-flow signal input (3-2) of controller (3) along separate routes, simultaneously, infrared receiver tube (46) is input to the water quality signal input part (3-1) of controller (3) along separate routes receiving infrared light intensity in the mode of the signal of telecommunication, in the time that the waste water of discharge is turbidity, the infrared light that infrared receiver tube (46) receives just a little less than, controller (3) is failure to actuate along separate routes, in the time that the waste water of discharge is clear water, the infrared light that infrared receiver tube (46) receives is just strong, the internal circuit of controller (3) just has action along separate routes, electromagnetic coil (2-5) by control end (3-5) to three-way magnetic valve is switched on, the active force that makes the spool (2-2) of three-way magnetic valve overcome spring (2-3) moves down, close muddy water outlet (2-7) and open clear water output (2-1), clear water is recovered in filtering ponds (33), in the time that watering equipment does not have draining, in transit joint (1), will there is no water, survey water electrode (45) and be open-circuit condition, the electromagnetic coil (2-5) of the control end (3-5) of controller (3) to three-way magnetic valve carries out power-off along separate routes, spring (2-3) elastic force in three-way magnetic valve makes to move reset on spool (2-2), closes clear water output (2-1) and opens muddy water outlet (2-7), clear water is after quartz sand filtration, passing through pipe strainer (33-3) filters again, enter into hydroecium (33-4), when the water level in hydroecium (33-4) touches high water level electrode b(36) time, the control output end b(8-2 of master controller (8)) the just motor winding energising to water pump (37), make water pump (37) operation, water in hydroecium (33-4) is pumped in water tank (24), when the water level in hydroecium (33-4) is lower than low water level electrode b(29) time, master controller (8) is the motor winding power-off to water pump (37) just, water pump (37) is stopped, water level in hydroecium (33-4) touches high water level electrode b(36), simultaneously the water level in water tank (24) also touches high water level electrode a(16) situation under, master controller (8) is in the time of the motor winding power-off that makes water pump (37), branch supply line (6) is carried out to power-off simultaneously, the shunt controller (3) of clear water recovery unit is quit work, do not carry out clear water recovery, at this moment, as watering equipment waste discharge, waste water will be by the muddy water outlet (2-7) of three-way magnetic valve (2), muddy water delivery pipe (48), lower water arm (43) enters in lower supply mains (42), middle water extraction in water tank (24) is supplied with user and is used for toilet flushing, mops floor or greening watering, after middle water consumption in water tank (24), pressure in tank can reduce, when the pressure decreased in tank to pressure controller (14) set threshold pression value time, the control output end c(8-11 of master controller (8)) the motor winding of air pump (13) is switched on, make air pump (13) operation, to carrying out pneumatic compression in water tank (24), until the pressure in tank is elevated to the upper limit force value that pressure controller (14) is set, when water pump (37) operation, the water of hydroecium (33-4) is sent in water tank (24), make pressure in tank be elevated to upper limit force value that overpressure controller (14) sets and water level in tank still lower than high water level electrode a(16) time, the control output end d(8-12 of master controller (8)) coil electricity to pressure release electromagnetic valve (11), make pressure release electromagnetic valve (11) open pressure release, pressure in water tank (24) is discharged, until the pressure in tank returns to setting value, when the water level in hydroecium (33-4) is lower than low water level electrode b(29) or water tank (24) in water level higher than high water level electrode a(16) time, master controller (8) can make water pump (37) stop pumping.

In the above embodiments, quartz sand filter media in filter media room (33-5) can be dirty after certain hour operation, need change or clean recovery, in the time that quartz sand filter media is changed or cleaned, the discharging opening (33-1) that passes through filter media room (33-5) bottom with old quartz sand filter media takes out.During changing or cleaning quartz sand filter media, manual mode is turn-offed inspection switch (7), and controller (3) power-off is along separate routes quit work, and clear water recovery unit does not carry to filtering ponds (33) waste water reclaiming, at this moment, the waste water of watering equipment discharge is directly discharged by sewer pipe.

Claims

1. a building waste water circulation utilized device, it is characterized in that device is mainly by clear water recovery unit, clear water delivery main (5), filtering ponds (33), water pump (37), water tank (24), air pump (13), pressure release electromagnetic valve (11) and master controller (8) composition, wherein, clear water recovery unit is more than one, clear water recovery unit comprises transit joint (1), three-way magnetic valve (2), clear water is carried arm (4) and shunt controller (3), the upper end interface of transit joint (1) forms the access port of water under watering equipment, the lower end of transit joint (1) is delivery port, the interior space of transit joint (1) forms water quality detection chamber, water quality detection chamber up/down perforation, on the wall body in water quality detection chamber, there is infrared emission tube (49), infrared receiver tube (46) and survey water electrode (45) access, infrared emission tube (49) installation relative to infrared receiver tube (46), three-way magnetic valve (2) comprises valve body and electromagnetic coil (2-5), in valve body, there is valve pocket, there is water inlet (2-10) access the upper end of valve pocket, the sidewall of valve pocket has clear water output (2-1) to pick out with muddy water outlet (2-7) to pick out, electromagnetic coil (2-5) is arranged on the lower end of valve body, has slideway at the center of electromagnetic coil (2-5), on controller (3), have along separate routes water quality signal input part (3-1) access, water-flow signal input (3-2) access, dc source exit (3-4) picks out and control end (3-5) picks out, filtering ponds (33) are cylinder body structure, there is vertically disposed pipe strainer (33-3) at filtering ponds (33) Chi center, the interior space of pipe strainer (33-3) forms hydroecium (33-4), high water level electrode b(36 is arranged at the top of hydroecium (33-4)) access, low water level electrode b(29 is arranged at the bottom of hydroecium (33-4)) and feed electrode b(27) access, feed electrode b(27) and low water level electrode b(29) between have insulating space, space between pipe strainer (33-3) and filtering ponds (33) wall body forms filter media room (33-5), in filter media room (33-5), there is filtering material, water tank (24) is vertical groove jar structure, the middle part of groove tank and bottom are storage area, the top of groove tank is air compressing district, there are tee junction (12) and pressure controller (14) at the top of water tank (24), have into water interface (24-3) and access on the top of water tank (24), there is water outlet mouthpiece (24-1) to pick out in the bottom of water tank (24), on the wall body of air compressing district and storage area handing-over, have high water level electrode a(16) access, on the wall body of the bottom of storage area, have low water level electrode a(20) and feed electrode a(21) access, low water level electrode a(20) and feed electrode a(21) between have insulating space, on master controller (8), have high water level signal input part a(8-4), low water stage signal input part a(8-5), pressure signal input (8-7), high water level signal input part b(8-8), low water stage signal input part b(8-9), DC voltage output end a(8-6), DC voltage output end b(8-10), control output end a(8-1), control output end b(8-2), control output end c(8-11) and control output end d(8-12),

The upper end interface of transit joint (1) is connected on the lower mouth of a river of watering equipment, the water inlet (2-10) of three-way magnetic valve (2) is connected on the delivery port of transit joint (1) lower end, the clear water output (2-1) of three-way magnetic valve (2) is connected to clear water by clear water recovery tube (47) and carries arm (4), it is upper that clear water carries arm (4) to be connected to clear water delivery main (5), and clear water delivery main's (5) end is linked into filter media room (33-5) top of filtering ponds (33); The water inlet interface of water pump (37) extend into hydroecium (33-4) bottom of filtering ponds (33) by suction water pipe, the water outlet mouthpiece of water pump (37) is by flap valve a(41) be connected on the water inlet interface (24-3) of water tank (24), the water outlet mouthpiece (24-1) of water tank (24) is connected on feed pipe (22) by water supply valve (23); Being close to of tee junction (12) that the interface of giving vent to anger of air pump (13) is connected to water tank (24) top connects mouth above, and the upper end interface of tee junction (12) is connected on pressure release electromagnetic valve (11).

2. a kind of building waste water circulation utilized device according to claim 1, it is characterized in that there is spool (2-2) in the valve pocket of three-way magnetic valve (2), connecting rod (2-4) and spring (2-3), spool (2-2) is the hollow cylindrical structure of upper end open lower end closed, on the outside wall body of spool (2-2), there is upper annular groove, middle annular groove and lower annular groove, upper annular groove, middle annular groove and lower annular groove etc. point arrange, on spool (2-2) wall body between middle annular groove and lower annular groove, there is through hole, in upper annular groove, there is joint ring a(2-9), in middle annular groove, there is joint ring b(2-8), in lower annular groove, there is joint ring c(2-6), spool (2-2) has up and down space in valve pocket, spring (2-3) is in the below of spool (2-2), the upper end of connecting rod (2-4) is connected to the lower end of spool (2-2) through spring (2-3), the lower end of connecting rod (2-4) extend in the slideway at electromagnetic coil (2-5) center.

3. a kind of building waste water circulation utilized device according to claim 1, it is characterized in that clear water output (2-1) and muddy water outlet (2-7) on three-way magnetic valve (2) valve pocket sidewall go to upper and lower setting, clear water output (2-1) is on muddy water outlet (2-7).

4. a kind of building waste water circulation utilized device according to claim 1, it is characterized in that in device, having muddy water delivery pipe (48), lower water arm (43) and lower supply mains (42), the muddy water outlet (2-7) of three-way magnetic valve (2) is connected to lower water arm (43) by muddy water delivery pipe (48), and lower water arm (43) is connected on lower supply mains (42).

5. a kind of building waste water circulation utilized device according to claim 1, is characterized in that on controller (3), having branch supply line (6) access along separate routes, has inspection switch (7) on branch supply line (6); Water quality signal input part (3-1) on controller (3) is connected on the pin of infrared receiver tube (46) along separate routes, water-flow signal input (3-2) is connected on the pin of surveying water electrode (45), dc source exit (3-4) is connected on the pin of infrared emission tube (49), and control end (3-5) is connected on electromagnetic coil (2-5) lead-in wire of three-way magnetic valve; The input of inspection switch (7) is connected to the control output end a(8-1 of master controller (8)) on.

6. a kind of building waste water circulation utilized device according to claim 1, it is characterized in that the high water level signal input part a(8-4 on master controller (8)) be connected to the high water level electrode a(16 of water tank (24)) on, low water stage signal input part a(8-5) be connected to the low water level electrode a(20 of water tank (24)) on, DC voltage output end a(8-6) be connected to the feed electrode a(21 of water tank (24)) on, pressure signal input (8-7) is connected on the pin of pressure controller (14) at water tank (24) top, high water level signal input part b(8-8) be connected to the high water level electrode b(36 of hydroecium (33-4)) on, low water stage signal input part b(8-9) be connected to the low water level electrode b(29 of hydroecium (33-4)) on, DC voltage output end b(8-10) be connected to the feed electrode b(27 of hydroecium (33-4)) on, control output end b(8-2) be connected on the motor winding of water pump (37), control output end c(8-11) be connected on the motor winding of air pump (13), control output end d(8-12) be connected on the coil lead of pressure release electromagnetic valve (11).

7. a kind of building waste water circulation utilized device according to claim 1, it is characterized in that on clear water delivery main's (5) end pipeline, there is dirt separator (40), clear water delivery main (5) is linked into filter media room (33-5) top of filtering ponds (33) by dirt separator (40).

8. a kind of building waste water circulation utilized device according to claim 1, it is characterized in that the outer dosing hopper a(17 that is with at water tank (24)), dosing pump a(19), chemical feed pipe a(15), stop valve a(18) and flap valve b(50), dosing hopper a(17) be connected to dosing pump a(19) import, dosing pump a(19) outlet by chemical feed pipe a(15) be connected to the top of water tank (24), stop valve a(18) and flap valve b(50) be arranged on chemical feed pipe a(15 after series connection) on.

9. a kind of building waste water circulation utilized device according to claim 1, it is characterized in that the outer dosing hopper b(32 that is with at filtering ponds (33)), dosing pump b(30), chemical feed pipe b(34) and stop valve b(31), dosing hopper b(32) be connected to dosing pump b(30) import, dosing pump b(30) outlet by chemical feed pipe b(34) be connected to filter media room (33-5) top of filtering ponds (33), stop valve b(31) be arranged on chemical feed pipe b(34) on.

10. a kind of building waste water circulation utilized device according to claim 1, is characterized in that having in the bottom of water tank (24) blowdown outlet (24-2) to pick out, and in blowdown outlet (24-2), has blowoff valve a(25); Filter media room (33-5) bottom in filtering ponds (33) has discharging opening (33-1) to pick out, and on discharging opening (33-1), has capping; There is sewage draining exit (33-2) to pick out in the bottom of hydroecium (33-4), on sewage draining exit (33-2), have blowoff valve b(26).