A kind of Domestic waste water reutilizing apparatus
Technical field
The present invention relates to a kind of water saving fixtures, be related specifically to a kind of water saving fixtures of automatic control function.
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 area all exists serious water shortage situation, and using water wisely will be done from drop.It is one of the method for water saving that water is carried out recycling, and by water saving fixtures, the water after washing one's hands, wash one's face, have a bath and doing washing is carried out reclaiming for toilet flushing and is mopped floor.Existing water saving fixtures need, by artificial selection reclaimer operation, maybe need to carry out filtering rear recycling, there is the loaded down with trivial details or high shortcoming not easily promoted of cost of bulky, complex structure, operation.
Summary of the invention
The object of the invention is to provide the Domestic waste water reutilizing apparatus that a kind of volume is little, structure is simple, easy and simple to handle and use cost is low, the lower water interface being arranged on watering equipment uses, realizes the waste water of the automatic recovery reusable edible.
A kind of Domestic waste water reutilizing apparatus of the present invention, it is characterized in that device is primarily of transit joint (5), three-way magnetic valve and controller (30) composition, wherein, there is waste water access port the upper end of transit joint (5), the interior space on transit joint (5) top forms water quality detection chamber (I), the interior space of transit joint (5) bottom forms water stream channel (Ⅸ), waste water access port is communicated to water stream channel (Ⅸ) by water quality detection chamber (I), the lower end of water stream channel (Ⅸ) is delivery port, the wall body of water quality detection chamber (I) has survey water electrode (4), infrared emission tube (2) and infrared receiver tube (3), infrared emission tube (2) and infrared receiver tube (3) are mounted opposite, survey the lower portion that water electrode (4) is positioned at infrared emission tube (2), three-way magnetic valve is by valve body, coil rack (16) and electromagnetic coil (17) are formed, spool (22) and spring (21) is had in the valve pocket of valve body, valve body comprises upper valve body (8) and lower valve body (13), waste water input interface (6) is had to access in the upper end of upper valve body (8), the sidewall of upper valve body (8) there are clear water output interface (23) and muddy water output interface (11) pick out, clear water output interface (23) and muddy water output interface (11) staggered positions up and down, clear water output interface (23) is on muddy water output interface (11), the downward extension that lower valve body (13) is upper valve body (8), coil rack (16) is arranged on the lower end of lower valve body (13), electromagnetic coil (17) is arranged in the wire casing of coil rack (16), controller (30) has power input interface, light current output interface (33), signal input interface a(31), signal input interface b(32) and control output interface (29), the waste water input interface (6) of three-way magnetic valve is connected on the delivery port of transit joint (5), survey water electrode (4) on water quality detection chamber (I) wall body is connected to the signal input interface a(31 of controller (30)) on, the pin of infrared emission tube (2) is connected on the light current output interface (33) of controller (30), the pin of infrared receiver tube (3) is connected to the signal input interface b(32 of controller (30)) on, the control output interface (29) of controller (30) is connected on electromagnetic coil (17) terminals of three-way magnetic valve.
In the present invention, draining connected entrance (II), clear water connected entrance (VIII) and muddy water connected entrance (IV) is had in the upper valve body (8) of three-way magnetic valve, waste water input interface (6) is by the inner space of draining connected entrance (II) with upper valve body (8) position, when reclaiming clear water, three-way magnetic valve action, spool (22) moves down, and muddy water connected entrance (IV) separates with the inner chamber of valve body, and clear water output interface (23) is by the inner space of clear water connected entrance (VIII) with upper valve body (8) position; During discharge muddy water, three-way magnetic valve is failure to actuate, spool (22) gets back to original position, clear water connected entrance (VIII) separates with the inner chamber of upper valve body (8), the inner chamber at upper valve body (8) position is communicated to muddy water connected entrance (IV) by the through hole (VII) on spool (22) wall body, and muddy water connected entrance (IV) is communicated to muddy water output interface (11); Spring (21) is in the below of spool (22) and be arranged in the inner chamber at lower valve body (13) position, and the elastic force of spring (21) pushes into spool (22) in the inner chamber of upper valve body (8); The hollow cylindrical structure of spool (22) in upper end open lower end closed, the interior space of spool (22) and the inner space at upper valve body (8) position, the outside wall body of spool (22) has upper annular groove, middle annular groove and lower annular groove, upper annular groove, middle annular groove and lower annular groove etc. point are arranged, spool (22) wall body between middle annular groove and lower annular groove there is through hole (VII), joint ring a(7 is had in upper annular groove), in middle annular groove, have joint ring b(10), in lower annular groove, have joint ring c(12); Connecting rod (20) is had in the structure of three-way magnetic valve, core pipe (19) is had at the wire casing center of coil rack (16), the interior space of core pipe (19) forms chute (V), the upper end of connecting rod (20) is connected to the lower end of spool (22), the lower end of connecting rod (20) extend in the chute (V) in core pipe (19), and the lower end of connecting rod (20) has movable space downwards in chute (V); The tail end of coil rack (16) has positioning magnetic steel (18).
Above-mentioned invention in use, joint ring a(7), joint ring b(10) and joint ring c follow spool (22) and slide up and down, during discharge muddy water, joint ring a(7) and joint ring b(10) lay respectively at the upper and the next of clear water connected entrance (VIII), clear water connected entrance (VIII) separates with the inner chamber of upper valve body (8), and the inner chamber at upper valve body (8) position is communicated to muddy water connected entrance (IV) by the through hole (VII) on spool (22) wall body; When reclaiming clear water, joint ring a(7) and joint ring b(10) laying respectively at the upper and the next of muddy water connected entrance (IV), muddy water connected entrance (IV) separates with the inner chamber of valve body, and the inner space at upper valve body (8) position is to clear water connected entrance (VIII).
In above-mentioned invention, the control circuit of controller (30) comprises drain signal input circuit, comparison circuit, treatment circuit and executive circuit, when watering equipment has draining, first water enter water quality detection chamber (I), survey water electrode (4) by water short circuit, have signal to send into drain signal input circuit; Simultaneously, infrared receiver tube (3) is input to comparison circuit receiving infrared light intensity in the mode of the signal of telecommunication, when the waste water discharged is turbidity, it is just weak that infrared receiver tube (3) receives the infrared light that infrared emission tube (2) sends, and comparison circuit is not to rear class circuit output signal; When the waste water discharged is clear water, it is just strong that infrared receiver tube (3) receives the infrared light that infrared emission tube (2) sends, comparison circuit is just to rear class circuit output signal, when treatment circuit receives the signal of telecommunication of drain signal input circuit and comparison circuit at the same time, to executive circuit conveying signal, making working for starting circuit, by controlling electromagnetic coil (17) the feed drive electric current of output interface (29) to three-way magnetic valve, making three-way magnetic valve close muddy water path and open clear water path.
In above-mentioned invention, the state that when positioning magnetic steel (18) on coil rack (16) tail end is used for keeping clear water to reclaim, spool is opened, when three-way magnetic valve clear water need be recovered in water storage tank or in mop pool time, only need to be energized to electromagnetic coil (17) instantaneously, after clear water connected entrance (VIII) is opened in spool (22) adhesive downwards, with the magnetic force of positioning magnetic steel (18), the lower end of connecting rod (20) is held, spool (22) is made to be positioned at the state of downward adhesive, can disconnect and electromagnetic coil (17) is powered, realize the life-span of using electricity wisely and prolongation electromagnetic coil, when controller (30) detects that the clear water of watering equipment is drained, automatically instantaneously reversing the current is applied to electromagnetic coil (17), three-way magnetic valve is resetted.
In above-mentioned invention, described watering equipment comprises wash-basin basin, laundry pond, bathtub or shower house.
The mode of water saving has multiple, wherein a kind of mode of economizing on water processes respectively with the daily life sewage crossed, when discharge daily life sewage more muddy and can not directly recycle time, then select enter sewer pipe or utilize again after filtration, purification, but turbidity is higher through the cost of filtration, purification, and people are beyond affordability; When discharge daily life sewage turbidity not high or be clear water time, then select recycling.Existing water saving fixtures rely on manual operation select discharge muddy water or reclaim clear water, this will have influence on the water habits of people, Domestic waste water reutilizing apparatus of the present invention does not need to change water habits, when people are conveniently accustomed to discharge daily life sewage, adopt photoelectric technology to detect the turbidity of daily life sewage, then automatically select discharge muddy water or reclaim clear water.During application, the waste water access port of transit joint (5) upper end is connected on the lower water interface of watering equipment, makes the lower water interface of watering equipment be communicated to draining connected entrance (II) in the water quality detection chamber (I) in transit joint (5), the water stream channel (Ⅸ) in transit joint (5), three-way magnetic valve, the inner chamber of upper valve body (8) and the interior space (III) of spool successively; Muddy water output interface (11) is connected on sewer pipe by muddy water delivery pipe, clear water output interface (23) is connected on water storage tank or mop pool by clear water recovery tube; The attaching plug of controller (30) is inserted on the socket of electric wiring.When the waste water that controller (30) detects discharge is turbidity, control output interface (29) no current of controller (30) exports, three-way magnetic valve is failure to actuate, and turbidity enters in sewer pipe by through hole (VII), muddy water connected entrance (IV) and muddy water delivery pipe on the interior space of spool (22), spool wall body successively, when the waste water that controller (30) detects discharge is clear water, control output interface (29) output current of controller (30) is in electromagnetic coil (17), electromagnetic coil (17) is made to produce magnetic force, the lower end of connecting rod (20) is drawn into the bottom of chute (V), spool (22) is driven by connecting rod (20) and moves down, joint ring a(7) and joint ring b(10) follow spool (22) and move down, lay respectively at the upper and the next of muddy water connected entrance (IV), muddy water connected entrance (IV) is separated with the inner chamber of valve body, after spool (22) moves down, the upper end of spool (22) is positioned at the bottom of clear water connected entrance (VIII), clear water connected entrance (VIII) is made to open path, clear water is just by the inner chamber at upper valve body (8) position, clear water connected entrance (VIII) and clear water recovery tube are transported in water storage tank or in mop pool, recycle.
The invention has the beneficial effects as follows: a kind of Domestic waste water reutilizing apparatus provided, the lower water interface being arranged on watering equipment uses, when people's custom water, realizes the waste water of the automatic recovery reusable edible.The present invention, compared with existing water saving fixtures, has the advantage that volume is little, structure is simple, easy and simple to handle and use cost is low.
Accompanying drawing explanation
Accompanying drawing is Domestic waste water reutilizing apparatus schematic diagram of the present invention.
In figure: 1. the lower water interface of watering equipment, 2. infrared emission tube, 3. infrared receiver tube, 4. survey water electrode, 5. transit joint, 6. waste water input interface, 7. joint ring a, 8. the upper valve body of electromagnetic valve, 9. muddy water delivery pipe, 10. joint ring b, 11. muddy water output interfaces, 12. joint ring c, the lower valve body of 13. electromagnetic valves, 14. sewer pipes, 15. coil interfaces, 16. coil racks, 17. electromagnetic coils, 18. positioning magnetic steel, the core pipe of 19. coil racks, 20. connecting rods, 21. springs, 22. spools, 23. clear water output interfaces, 24. clear water recovery tubes, 25. water storage tanks, 26. attaching plugs, 27. control lines, 28. power lines, 29. control output interface, 30. controllers, 31. signal input interface a, 32. signal input interface b, 33. light current output interfaces, 34. wire a, 35. wire b, 36. wire c, I. water quality detection chamber, II. draining connected entrance, III. the interior space of spool, IV. muddy water connected entrance, V. chute, VI. the inner chamber of electromagnetic valve, VII. the through hole of spool, VIII. clear water connected entrance, Ⅸ. water stream channel.
Detailed description of the invention
embodimentin embodiment shown in the drawings, Domestic waste water reutilizing apparatus is primarily of transit joint (5), three-way magnetic valve and controller (30) composition, wherein, there is waste water access port the upper end of transit joint (5), the interior space on transit joint (5) top forms water quality detection chamber (I), the interior space of transit joint (5) bottom forms water stream channel (Ⅸ), waste water access port is communicated to water stream channel (Ⅸ) by water quality detection chamber (I), the lower end of water stream channel (Ⅸ) is delivery port, the wall body of water quality detection chamber (I) has survey water electrode (4), infrared emission tube (2) and infrared receiver tube (3), infrared emission tube (2) and infrared receiver tube (3) are mounted opposite, survey the lower portion that water electrode (4) is positioned at infrared emission tube (2), three-way magnetic valve is by valve body, coil rack (16) and electromagnetic coil (17) are formed, valve body comprises upper valve body (8) and lower valve body (13), waste water input interface (6) is had to access in the upper end of upper valve body (8), the sidewall of upper valve body (8) there are clear water output interface (23) and muddy water output interface (11) pick out, clear water output interface (23) and muddy water output interface (11) staggered positions up and down, clear water output interface (23) is on muddy water output interface (11), draining connected entrance (II) is had in upper valve body (8), clear water connected entrance (VIII) and muddy water connected entrance (IV), waste water input interface (6) is by the inner space of draining connected entrance (II) with upper valve body (8) position, clear water output interface (23) is by the inner space of clear water connected entrance (VIII) with upper valve body (8) position, muddy water output interface (11) is by the inner space of muddy water connected entrance (IV) with upper valve body (8) position, in the valve pocket of valve body, have spool (22) and spring (21), spring (21) is in the below of spool (22) and be arranged in the inner chamber at lower valve body (13) position, and the elastic force of spring (21) pushes into spool (22) in the inner chamber of upper valve body (8), the hollow cylindrical structure of spool (22) in upper end open lower end closed, the interior space of spool (22) and the inner space at upper valve body (8) position, the outside wall body of spool (22) has upper annular groove, middle annular groove and lower annular groove, upper annular groove, middle annular groove and lower annular groove etc. point are arranged, spool (22) wall body between middle annular groove and lower annular groove there is through hole (VII), joint ring a(7 is had) in upper annular groove, joint ring b(10 is had) in middle annular groove, joint ring c(12 is had) in lower annular groove, during use, joint ring a(7), joint ring b(10) and joint ring c follow spool (22) and slide up and down, during discharge muddy water, joint ring a(7) and joint ring b(10) lay respectively at the upper and the next of clear water connected entrance (VIII), clear water connected entrance (VIII) separates with the inner chamber of upper valve body (8), the inner chamber at upper valve body (8) position is communicated to muddy water connected entrance (IV) by the through hole (VII) on spool (22) wall body, when reclaiming clear water, joint ring a(7) and joint ring b(10) laying respectively at the upper and the next of muddy water connected entrance (IV), muddy water connected entrance (IV) separates with the inner chamber of valve body, and the inner space at upper valve body (8) position is to clear water connected entrance (VIII), the downward extension that lower valve body (13) is upper valve body (8), coil rack (16) is arranged on the lower end of lower valve body (13), electromagnetic coil (17) is arranged in the wire casing of coil rack (16), have core pipe (19) at the wire casing center of coil rack (16), the interior space of core pipe (19) forms chute (V), connecting rod (20) is had in the structure of three-way magnetic valve, the upper end of connecting rod (20) is connected to the lower end of spool (22), the lower end of connecting rod (20) extend in the chute (V) in core pipe (19), and the lower end of connecting rod (20) has movable space downwards in chute (V), the tail end of coil rack (16) has positioning magnetic steel (18), controller (30) has power input interface, light current output interface (33), signal input interface a(31), signal input interface b(32) and control output interface (29), the waste water input interface (6) of three-way magnetic valve is connected on the delivery port of transit joint (5), survey water electrode (4) on water quality detection chamber (I) wall body is connected to the signal input interface a(31 of controller (30)) on, the pin of infrared emission tube (2) is connected on the light current output interface (33) of controller (30), the pin of infrared receiver tube (3) is connected to the signal input interface b(32 of controller (30)) on, the control output interface (29) of controller (30) is connected on electromagnetic coil (17) terminals of three-way magnetic valve.
In the present embodiment, the control circuit of controller (30) comprises drain signal input circuit, comparison circuit, treatment circuit and executive circuit, when watering equipment has draining, first water enter water quality detection chamber (I), survey water electrode (4) by water short circuit, have signal to send into drain signal input circuit, simultaneously, infrared receiver tube (3) is input to comparison circuit receiving infrared light intensity in the mode of the signal of telecommunication, when the waste water discharged is turbidity, it is just weak that infrared receiver tube (3) receives the infrared light that infrared emission tube (2) sends, and comparison circuit is not to rear class circuit output signal, when the waste water discharged is clear water, it is just strong that infrared receiver tube (3) receives the infrared light that infrared emission tube (2) sends, comparison circuit is just to rear class circuit output signal, when treatment circuit receives the signal of telecommunication of drain signal input circuit and comparison circuit at the same time, to executive circuit conveying signal, make working for starting circuit, by controlling electromagnetic coil (17) the feed drive electric current of output interface (29) to three-way magnetic valve, three-way magnetic valve is made to close muddy water path and open clear water path, then stop being energized to electromagnetic coil (17), the state that when utilizing the positioning magnetic steel (18) on coil rack (16) tail end to be used for keeping clear water to reclaim, spool is opened, when the clear water of watering equipment is drained, controller (30) applies reversing the current instantaneously to electromagnetic coil (17) automatically, three-way magnetic valve is resetted.
The present embodiment is when applying, the waste water access port of transit joint (5) upper end is connected on the lower water interface of watering equipment, makes the lower water interface of watering equipment be communicated to draining connected entrance (II) in the water quality detection chamber (I) in transit joint (5), the water stream channel (Ⅸ) in transit joint (5), three-way magnetic valve, the inner chamber of upper valve body (8) and the interior space (III) of spool successively; Muddy water output interface (11) is connected on sewer pipe by muddy water delivery pipe, clear water output interface (23) is connected on water storage tank or mop pool by clear water recovery tube; The attaching plug of controller (30) is inserted on the socket of electric wiring.When the waste water that controller (30) detects discharge is turbidity, control output interface (29) no current of controller (30) exports, three-way magnetic valve is failure to actuate, and turbidity enters in sewer pipe by through hole (VII), muddy water connected entrance (IV) and muddy water delivery pipe on the interior space of spool (22), spool wall body successively, when the waste water that controller (30) detects discharge is clear water, control output interface (29) output current of controller (30) is in electromagnetic coil (17), electromagnetic coil (17) is made to produce magnetic force, the lower end of connecting rod (20) is drawn into the bottom of chute (V), spool (22) is driven by connecting rod (20) and moves down, joint ring a(7) and joint ring b(10) follow spool (22) and move down, lay respectively at the upper and the next of muddy water connected entrance (IV), muddy water connected entrance (IV) is separated with the inner chamber of valve body, after spool (22) moves down, the upper end of spool (22) is positioned at the bottom of clear water connected entrance (VIII), clear water connected entrance (VIII) is made to open path, clear water is just by the inner chamber at upper valve body (8) position, clear water connected entrance (VIII) and clear water recovery tube are transported in water storage tank or in mop pool, recycle.