CN114853197B - Environment-friendly building water supply and drainage system - Google Patents
Environment-friendly building water supply and drainage system Download PDFInfo
- Publication number
- CN114853197B CN114853197B CN202210599506.3A CN202210599506A CN114853197B CN 114853197 B CN114853197 B CN 114853197B CN 202210599506 A CN202210599506 A CN 202210599506A CN 114853197 B CN114853197 B CN 114853197B
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- filter cartridge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 177
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 34
- 239000004576 sand Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000007667 floating Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B1/042—Details thereof, e.g. valves or pumps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/045—Greywater supply systems using household water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/047—Greywater supply systems using rainwater
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Filtration Of Liquid (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The application discloses drainage system is given to environment-friendly building, including setting up the rainwater collecting pipe at the building lateral wall and setting up the normal water header tank in the building, the one end intercommunication that the rainwater collecting pipe is close to ground has normal water processing mechanism, normal water processing mechanism's the other end with normal water header tank intercommunication, normal water processing mechanism includes sand water processing mechanism and disinfection mechanism. The utility model discloses a through setting up sand water treatment mechanism and do preliminary filtration to the rainwater, then further disinfection handles the rainwater through disinfection mechanism, handles the required normal water of people life with external rainwater, has improved the reuse rate of water resource, has the beneficial effect of energy saving.
Description
Technical Field
The invention relates to the field of building construction, in particular to an environment-friendly building water supply and drainage system.
Background
Water resources are one of the important conditions for human survival, and are dominant in people's daily lives. An indispensible relationship exists between the national economic construction and the energy efficient and sustainable development. Reclaimed water refers to non-drinking water which can be reused in a certain range after domestic wastewater is subjected to centralized treatment to reach a certain water quality standard, such as flushing toilets, irrigating and greening, flushing roads and the like.
The building water supply and drainage system comprises two parts of water supply and drainage. The water supply system is to drain groundwater into tap water pipelines such as domestic water and drinking water by using professional equipment, and convey the groundwater into a building to provide domestic water for people. The drainage system is characterized in that sewage and wastewater generated in the living and industrial production processes are discharged outdoors after being subjected to centralized treatment.
With respect to the related art, the inventor considers that the disadvantage is that the water supply system and the water discharge system are independent from each other, and the recycling rate of water resources such as rainwater, wastewater and the like is low.
Disclosure of Invention
In order to solve the problem that the water resource utilization rate of the building water supply and drainage system is low, the application provides an environment-friendly building water supply and drainage system.
The application provides an environmental protection type building water supply and drainage system adopts following technical scheme:
the utility model provides a drainage system is given to environment-friendly building, includes the rainwater collecting pipe that sets up at the building lateral wall and sets up the normal water header tank in the building, the one end intercommunication that the rainwater collecting pipe is close to ground has normal water processing mechanism, normal water processing mechanism's the other end with normal water header tank intercommunication, normal water processing mechanism includes sand water processing mechanism and disinfection mechanism.
Through adopting above-mentioned technical scheme, when raining, the rainwater enters into in the normal water treatment facility by the rainwater collecting pipe, handles the rainwater into non-potable domestic water, and the water that has handled is all collected in the normal water header tank for conditions such as irrigation, interim fire prevention have improved the utilization ratio of water resource.
Optionally, sand water treatment mechanism is including being the filter core that the cylinder set up and being the filter cartridge that the cylinder set up, it establishes to strain the cover to strain the outside of filter core, it sets up the guiding gutter that is used for filtering water to strain the cylinder inner wall, the guiding gutter annular is seted up, it has water inlet, delivery port and sediment mouth to strain the section of thick bamboo, the delivery port is located strain the below of section of thick bamboo, strain the section of thick bamboo and be connected with and be used for control the ooze mouth ooze the ooze valve of opening and close, the water inlet is close to strain the upper portion of section of thick bamboo and set up, the delivery port with the filter core intercommunication, the filter core intercommunication has the first water pump that is used for providing power.
Through adopting above-mentioned technical scheme, the ooff valve is in the state of closure in the beginning, and first water pump provides power, and when external water gets into sand water treatment mechanism from the water inlet, water first gets into the guiding gutter to along the guiding gutter motion, because gravity's effect makes heavier grit deposit in delivery port department, and lighter water will have the bottom of filter core to get into the filter core and have the delivery port to discharge to further disinfection in the disinfection mechanism.
Optionally, the bottom of straining a cover still communicates there is the back flow, the intercommunication has the second water pump that is used for providing power on the back flow, the other end of back flow with the water inlet intercommunication, the rainwater collecting pipe with the back flow intercommunication.
Through adopting above-mentioned technical scheme, the water in the cartridge cover can carry out the repetitive filtration, closes the ooff valve, then opens the second water pump, and the gravel that filters down for the first time enters into sand water treatment mechanism again through the back flow and filters, has further reduced the extravagant condition of water resource, and the rainwater falls into the back flow through the rainwater collecting pipe in the lump, can let it get into simultaneously in the sand water treatment mechanism under the effect of second water pump and filter.
Optionally, the disinfection mechanism includes feed liquor pipe and box, feed liquor pipe one end with the filter core intercommunication, the feed liquor pipe other end and box intercommunication, be provided with the dropping liquid device that is used for injecting disinfectant into the box on the box, be provided with the disinfection pipe in the box, the disinfection pipe with the dropping liquid device intercommunication.
Through adopting above-mentioned technical scheme, through preliminary filterable water entering into the box again through the feed liquor pipe in, the staff pours into the antiseptic solution into the box through the dropping device into, thereby antiseptic solution pours into the aquatic into by the disinfection pipe and plays sterile effect.
Optionally, a plurality of disinfection holes have been seted up on the surface of disinfection pipe, the slip is provided with the floating plate in the box, the density of floating plate is less than the density of water and also is less than the density of antiseptic solution, the floating plate has been seted up and has been supplied disinfection pipe male insertion hole, the inner wall that the insertion hole was seted up to the floating plate is provided with a plurality of arch, the through-hole that a plurality of water supply passed through has been seted up on the floating plate surface.
Through adopting above-mentioned technical scheme, thereby the antiseptic solution spreads in the box from the disinfection hole, and when water began to enter into the box from the feed liquor pipe, because the gravity floating plate of water is located the bottom in the box, along with water is more and more, the floating plate rises along with the liquid level of water rising gradually, the in-process that the floating plate reciprocated along the disinfection pipe, the effect of scraping the clearance is played to the disinfection hole to the arch for the disinfection hole is difficult to take place to block up.
Optionally, the cross section of feed liquor pipe is the rectangle, the feed liquor pipe inner wall articulates there is the overflow board that is arranged in making water flow to disinfection mechanism by sand water treatment mechanism, the overflow board slope sets up in the feed liquor pipe, just overflow board one end butt is in the inner wall of feed liquor pipe.
Through adopting above-mentioned technical scheme, the water that flows through in the feed liquor pipe can flow to disinfection mechanism by sand water treatment mechanism, but when disinfection mechanism's water flows to sand water treatment mechanism's direction, the overflow plate supports tightly at the inner wall of feed liquor pipe for the phenomenon that the water in the feed liquor pipe is difficult to take place to flow back has improved the efficiency of filtering water.
Optionally, the one end that the feed liquor pipe is close to the box articulates there is the board that opens and shuts, the board that opens and shuts is used for controlling rivers in the circulation in the feed liquor pipe, works as the floating plate is located the upper limit position, the lateral wall of floating plate with the lateral wall butt of the board that opens and shuts, the intercommunication has the manometer that is arranged in measuring the feed liquor pipe on the feed liquor pipe.
Through adopting above-mentioned technical scheme, when the water in the box is very much, the floating plate is located upper limit position, and the floating plate blocks the opening plate for the unable normal circulation of water in the feed liquor pipe, the manometer can measure the pressure in the feed liquor pipe this moment, reminds the staff in time to inspect the processing to the water in the box when the manometer shows certain reading, has improved the security of water supply and drainage system.
Optionally, the filter cartridge includes first boss that first boss and second boss set up along its circumference are drawn together to first boss fixedly connected with, second boss that second boss set up along its circumference is drawn together to second boss fixedly connected with, when first boss and second boss closely paste, first boss threaded connection has a plurality of fixing bolt with first boss sealing state, fixing bolt inserts first boss and second boss back in proper order through fixation nut locking.
Through adopting above-mentioned technical scheme, when the impurity of accumulation on the filter core more needs the clearance, through unscrewing fixing bolt with first boss and second boss mutual separation to open the section of thick bamboo, the staff is with the impurity on the filter core after the clearance, is corresponding through fixing bolt and fixation nut locking with first boss and second boss, has the beneficial effect of conveniently wasing the filter core.
Optionally, a sealing rubber pad is arranged at one end of the upper half part close to the lower half part.
By adopting the technical scheme, the sealing rubber gasket is arranged, so that the tightness of the filter cylinder during closing is improved.
In summary, the present application includes at least one of the following beneficial effects: when raining, the rainwater enters into the reclaimed water treatment mechanism through the rainwater collecting pipe, the rainwater is treated into non-potable domestic water, and the treated water is collected into the reclaimed water collecting tank for irrigation, temporary fire prevention and other conditions, so that the utilization rate of water resources is improved.
Drawings
Fig. 1 is a schematic structural diagram of an environment-friendly building water supply and drainage system according to an embodiment of the application.
Fig. 2 is a schematic structural view of a floating plate of an environmental-friendly building water drainage system according to an embodiment of the present application.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Reference numerals illustrate: 1. a rainwater collecting pipe; 2. a reclaimed water collecting tank; 3. a reclaimed water treatment mechanism; 4. sand water treatment mechanism; 5. a sterilizing mechanism; 6. a filter element; 7. a filter cartridge; 8. a diversion trench; 9. a water inlet; 10. a water outlet; 11. a slag discharge port; 12. a switch valve; 13. a first water pump; 14. a return pipe; 15. a second water pump; 16. a liquid inlet pipe; 17. a case; 18. a liquid dropping device; 19. a sterilizing tube; 20. a sterilization hole; 21. a floating plate; 22. A protrusion; 23. a through hole; 24. an overflow plate; 25. an opening plate; 26. a pressure gauge; 27. an upper half; 28. a lower half; 29. a first boss; 30. a second boss; 31. sealing rubber cushion; 32. and an insertion hole.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses an environment-friendly building water supply and drainage system. Referring to fig. 1, the environment-friendly building water supply and drainage system comprises a rainwater collecting pipe 1 arranged on the side wall of a building, a reclaimed water treatment mechanism 3 is communicated with the bottom of the rainwater collecting pipe 1, one end of the reclaimed water treatment mechanism 3 is communicated with the rainwater collecting pipe 1, and the other end of the reclaimed water treatment mechanism 3 is connected with a reclaimed water collecting tank 2 which is arranged in the building and is used for collecting reclaimed water after treatment.
Referring to fig. 1, the reclaimed water treatment mechanism 3 comprises a sand water treatment mechanism 4 and a disinfection mechanism 5, the sand water treatment mechanism comprises a filter core 6 for filtering gravel in rainwater and a filter cartridge 7 sleeved outside the filter core 6, the filter cartridge 7 comprises an upper half part 27 and a lower half part 28, a first boss 29 is fixedly arranged on the circumference of the upper half part 27, a second boss 30 is fixedly arranged on the circumference of the lower half part 28, a sealing rubber pad 31 is arranged on the side wall, close to the second boss 30, of the first boss 29, a plurality of fixing bolts are arranged on the first boss 29, through holes for the insertion of the fixing bolts are formed in the first boss 29 and the second boss 30, the fixing bolts are locked and fixed through fixing nuts after being sequentially inserted into the first boss 29 and the second boss 30, and the filter cartridge 7 is in a closed state when the first boss 29 and the second boss 30 are mutually attached. The surface of the filter element 6 is provided with a plurality of through holes, the circumferential spiral of the inner wall of the filter element 7 is provided with a diversion trench 8, the cross section of the diversion trench 8 is semicircular, one end of the diversion trench 8 is communicated with the water inlet 9, and the water collecting tank 2 is connected with a third water pump (not shown in the figure) for sucking the water treated in the water treatment mechanism 3 into the water collecting tank 2.
Referring to fig. 1, a water inlet 9, a water outlet 10 and a slag discharging port 11 are formed in a filter cartridge 7, the slag discharging port 11 is located at the bottom of the filter cartridge 7, the filter cartridge 7 is provided with a switch valve 12 for controlling the opening and closing of the slag discharging port 11, the water outlet 10 is located at the bottom of the filter cartridge 7, a return pipe 14 is communicated with the side wall of the filter cartridge 7, which is provided with the water outlet 10, one end, away from the water outlet 10, of the return pipe 14 is communicated with the water inlet 9, a rainwater collecting pipe 1 is communicated with the return pipe 14, and a first water pump 13 for sucking water into the water inlet 9 is communicated with the return pipe 14.
Referring to fig. 1 and 2, the sterilizing mechanism 5 includes a housing 17, a sterilizing tube 19, and a drip device 18 communicating with the sterilizing tube 19. The box 17 is communicated with a liquid inlet pipe 16, one end of the liquid inlet pipe 16 is communicated with the box 17, and the other end of the liquid inlet pipe 16 is communicated with the filter element 6. The liquid inlet pipe 16 is communicated with a second water pump 15 for sucking water in the sand water treatment mechanism 4 into the box 17. The pressure gauge 26 for measuring the pressure in the water inlet pipe is communicated with the water inlet pipe, the overflow plate 24 for controlling water flow is arranged in the water inlet pipe, the overflow plate 24 is hinged with the inner wall of the water inlet pipe, the length of the overflow plate 24 is larger than the width of the water inlet pipe, and when the overflow plate 24 is in a natural state, the end part of the overflow plate 24 is propped against the inner wall of the water inlet pipe. When water flows from the sand-water treatment mechanism 4 to the tank 17, the overflow plate 24 rotates due to the impulsive force of the water, and the overflow plate 24 and the inner wall of the water inlet pipe form a passage through which water passes; when water flows from the tank 17 to the sand water treatment mechanism 4, the impact force of the water makes the overflow plate 24 increasingly abut against the inner wall of the liquid inlet pipe 16, so that the water is not easy to flow back.
Referring to fig. 1 and 2, the dropping device 18 is vertically disposed and fixed to the tank 17, the dropping tube is vertically disposed in a mountain shape, and a plurality of sterilizing holes 20 for sterilizing liquid to flow out are formed in the surface of the dropping tube. The box 17 is internally provided with a floating plate 21 horizontally arranged, the floating plate 21 is provided with an insertion hole 32 for inserting the sterilizing tube 19, the surface of the floating plate 21 is provided with a plurality of through holes 23 for passing water, the density of the floating plate 21 is lower than that of water, the density of the floating plate 21 is also lower than that of sterilizing liquid, and the material of the floating plate 21 can be plastic or other materials meeting the density requirement. The inner wall of the liquid inlet pipe 16 is also hinged with an opening and closing plate 25, and the opening and closing plate 25 is used for controlling the circulation of water in two directions in the liquid inlet pipe 16. When the floating plate 21 is located at the upper limit, the side wall of the floating plate 21 abuts against the inner wall of the opening and closing plate 25, so that the opening and closing plate 25 cannot rotate.
Referring to fig. 2 and 3, the inner wall of the floating plate 21 provided with the insertion hole 32 is provided with a plurality of protrusions 22, the cross section of each protrusion 22 is semicircular, and when the floating plate 21 moves up and down, the plurality of protrusions 22 play a role in cleaning the plurality of disinfection holes 20, so that the disinfection holes 20 are not easy to be blocked.
The implementation principle of the environment-friendly building water supply and drainage system provided by the embodiment of the application is as follows: the rainwater collecting pipe 1 positioned on the side wall of a building drops the collected rainwater into the return pipe 14, under the action of the first water pump 13 and the second water pump 15, the water continuously enters into the sand water treatment mechanism 4, gravel and water together are in the guide groove 8, the gravel is finally deposited at the bottom of the filter drum 7 due to the gravity of the depth, clear water enters into the liquid inlet pipe 16 from the bottom of the filter core 6 and enters into the reclaimed water collecting tank 2 under the action of the third water pump, when the water just enters into the tank 17, the floating plate 21 is pushed to move towards the bottom of the tank 17, the floating plate 21 gradually floats upwards along with the rising of the water, when the floating plate 21 moves to the upper limit position, the floating plate 21 is propped against the opening and closing plate 25, so that the water in the sand water treatment mechanism 4 cannot continuously flow, meanwhile, the pressure in the liquid inlet pipe 16 cannot gradually rise due to the action of the overflow plate 24, and the pressure gauge 26 can be used for checking the seed water treatment mechanism, so that the water treatment mechanism can continuously work normally.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a drainage system is given to environment-friendly building, includes rainwater collecting pipe (1) and the normal water header tank (2) of setting in the building of setting at the building lateral wall, its characterized in that: one end, close to the ground, of the rainwater collecting pipe (1) is communicated with a reclaimed water treatment mechanism (3), the other end of the reclaimed water treatment mechanism (3) is communicated with the reclaimed water collecting tank (2), and the reclaimed water treatment mechanism (3) comprises a sand water treatment mechanism (4) and a disinfection mechanism (5); the sand water treatment mechanism (4) comprises a filter element (6) which is arranged in a cylindrical shape and a filter cartridge (7) which is arranged in a cylindrical shape, the filter cartridge (7) is sleeved on the outer side of the filter element (6), a diversion trench (8) for filtering water is formed in the inner wall of the filter cartridge (7), the diversion trench (8) is formed in a ring shape, a water inlet (9), a water outlet (10) and a slag discharging opening (11) are formed in the filter cartridge (7), the water outlet (10) is positioned below the filter cartridge (7), the filter cartridge (7) is connected with a switch valve (12) for controlling the slag discharging opening (11) to open and close, the water inlet (9) is formed in the position close to the upper portion of the filter cartridge (7), the water outlet (10) is communicated with the filter element (6), and the filter cartridge (6) is communicated with a first water pump (13) for providing power. The disinfection mechanism (5) comprises a liquid inlet pipe (16) and a box body (17), one end of the liquid inlet pipe (16) is communicated with the filter element (6), the other end of the liquid inlet pipe (16) is communicated with the box body (17), a liquid dropping device (18) for injecting disinfection liquid into the box body (17) is arranged on the box body (17), a disinfection pipe (19) is arranged in the box body (17), and the disinfection pipe (19) is communicated with the liquid dropping device (18); a plurality of disinfection holes (20) are formed in the surface of the disinfection tube (19), a floating plate (21) is arranged in the box body (17) in a sliding manner, the density of the floating plate (21) is smaller than that of water and that of disinfection liquid, an insertion hole (32) for the disinfection tube (19) to be inserted is formed in the floating plate (21), a plurality of protrusions (22) are formed in the inner wall of the insertion hole (32) formed in the floating plate (21), and a plurality of through holes (23) for water to pass through are formed in the surface of the floating plate (21); one end of the liquid inlet pipe (16) close to the box body (17) is hinged with an opening and closing plate (25), the opening and closing plate (25) is used for controlling water flow to circulate in the liquid inlet pipe (16), when the floating plate (21) is located at the upper limit position, the side wall of the floating plate (21) is abutted to the side wall of the opening and closing plate (25), and a pressure gauge (26) used for measuring pressure in the liquid inlet pipe (16) is communicated with the liquid inlet pipe (16).
2. An environmental protection type building water supply and drainage system according to claim 1, wherein: the bottom of filter cartridge (7) cover still communicates there is back flow (14), the intercommunication has second water pump (15) that are used for providing power on back flow (14), the other end of back flow (14) with water inlet (9) intercommunication, rainwater collecting pipe (1) with back flow (14) intercommunication.
3. An environmental protection type building water supply and drainage system according to claim 1, wherein: the cross section of feed liquor pipe (16) is the rectangle, feed liquor pipe (16) inner wall articulates has and is arranged in making water flow from sand water treatment mechanism (4) to overflow plate (24) in disinfection mechanism (5), overflow plate (24) slope sets up in feed liquor pipe (16), just overflow plate (24) one end butt is in the inner wall of feed liquor pipe (16).
4. An environmental protection type building water supply and drainage system according to claim 1, wherein: the filter cartridge (7) comprises an upper half part (27) and a lower half part (28), wherein the upper half part (27) is fixedly connected with a first boss (29) arranged along the circumference of the filter cartridge, the lower half part (28) is fixedly connected with a second boss (30) arranged along the circumference of the filter cartridge, when the first boss (29) and the second boss (30) are tightly attached, the upper half part (27) and the lower half part (28) are in a sealing state, a plurality of fixing bolts are connected with the first boss (29) in a threaded mode, and the fixing bolts are sequentially inserted into the first boss (29) and the second boss (30) and then locked through fixing nuts.
5. An environmental protection building water supply and drainage system according to claim 4, wherein: and a sealing rubber pad is arranged at one end of the upper half part (27) close to the lower half part (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210599506.3A CN114853197B (en) | 2022-05-30 | 2022-05-30 | Environment-friendly building water supply and drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210599506.3A CN114853197B (en) | 2022-05-30 | 2022-05-30 | Environment-friendly building water supply and drainage system |
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| Publication Number | Publication Date |
|---|---|
| CN114853197A CN114853197A (en) | 2022-08-05 |
| CN114853197B true CN114853197B (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210599506.3A Active CN114853197B (en) | 2022-05-30 | 2022-05-30 | Environment-friendly building water supply and drainage system |
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| CN (1) | CN114853197B (en) |
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| CN2111450U (en) * | 1991-10-29 | 1992-07-29 | 中国科学院广州能源研究所 | Boiler regular unloading container |
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| CN214994272U (en) * | 2021-03-24 | 2021-12-03 | 晋中市太谷区水利局 | Rural rainwater collection device |
| CN216275943U (en) * | 2021-11-20 | 2022-04-12 | 江苏凯联建筑设计有限公司 | Roof rainwater collecting device |
| CN216360411U (en) * | 2021-12-10 | 2022-04-22 | 江苏熙沐环保科技股份有限公司 | Sewage disinfection and sterilization device |
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| JP6592555B1 (en) * | 2018-05-15 | 2019-10-16 | 健男 兼子 | Underdrain pipe cleaning tool, and underdrain pipe water tank structure equipped with the cleaning tool |
| CN209872635U (en) * | 2019-04-22 | 2019-12-31 | 安徽兴安电气设备股份有限公司 | Ultraviolet sterilizer with anti-blocking function for water supply pipeline |
| CN210395091U (en) * | 2019-06-26 | 2020-04-24 | 无锡市建筑设计研究院有限责任公司 | Rainwater collecting and using system for elevated road |
| CN210176654U (en) * | 2019-07-10 | 2020-03-24 | 黄一珍 | Green building water treatment facilities |
| WO2021087664A1 (en) * | 2019-11-04 | 2021-05-14 | 王君东 | B-scan probe cleaning and disinfecting device having rotating structure, and use method therefor |
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| CN214994272U (en) * | 2021-03-24 | 2021-12-03 | 晋中市太谷区水利局 | Rural rainwater collection device |
| CN216275943U (en) * | 2021-11-20 | 2022-04-12 | 江苏凯联建筑设计有限公司 | Roof rainwater collecting device |
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