CN116290206A - Whole plant rainwater recycling system - Google Patents
Whole plant rainwater recycling system Download PDFInfo
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- CN116290206A CN116290206A CN202111477565.5A CN202111477565A CN116290206A CN 116290206 A CN116290206 A CN 116290206A CN 202111477565 A CN202111477565 A CN 202111477565A CN 116290206 A CN116290206 A CN 116290206A
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- 238000004064 recycling Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000005484 gravity Effects 0.000 claims abstract description 42
- 238000005201 scrubbing Methods 0.000 claims abstract description 40
- 238000005352 clarification Methods 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 230000001133 acceleration Effects 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000004576 sand Substances 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 241001233242 Lontra Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 11
- 230000001502 supplementing effect Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 238000007667 floating Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/26—Installations for stirring-up sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the technical field of rainwater recycling, and particularly discloses a whole plant rainwater recycling system which comprises a rainwater drainage device, a self-priming water pump, a mechanical acceleration clarification tank and a gravity type air scrubbing filter tank; one side of the rainwater flow abandoning device is provided with a converging pool which is communicated with a plurality of water collecting pipes, the converging pool is communicated with the rainwater flow abandoning device through a pipeline, the other side of the rainwater flow abandoning device is communicated with the inside of the mechanical accelerating clarification tank through a pipeline, the other side of the mechanical accelerating clarification tank is communicated with a self-priming water pump, the other port of the self-priming water pump is communicated with a gravity type air scrubbing filter tank through a pipeline, and the other end of the gravity type air scrubbing filter tank is communicated with a water storage tank; the mechanical acceleration clarifier is internally provided with a stirring component, and the gravity type air scrubbing filter is internally provided with a filtering component.
Description
Technical Field
The invention relates to the technical field of rainwater recycling, in particular to a whole plant rainwater recycling system.
Background
With the rapid development of the power industry, newly built and expanded power plants in China spread over northern areas like bamboo shoots in spring rain. Especially in water deficient areas, the most prominent problem faced by large coal-fired power plants is the water consumption problem. Besides adopting an advanced water-saving process, the rainwater recycling is also an effective means for relieving the shortage of water resources.
At present, the main water source of the existing water supplementing system in the power plant is purified by a water purifying plant in an industrial park and then directly sent to an internal water supplementing pool of the power plant. For large coal-fired power plants, the main buildings are main plants and closed coal yards, and roof rainwater of the main buildings is good in quality and convenient to collect and convey in a centralized mode. Therefore, the collection of the rainwater is an important point of the rainwater recycling of the power plant.
Disclosure of Invention
The invention aims to provide a whole plant rainwater recycling system so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the invention provides a whole plant rainwater recycling system, which comprises a rainwater drainage device, a self-priming water pump, a mechanical acceleration clarification tank and a gravity type air scrubbing filter tank, wherein the self-priming water pump is arranged on the drainage device; one side of the rainwater flow abandoning device is provided with a converging pool which is communicated with a plurality of water collecting pipes, the converging pool is communicated with the rainwater flow abandoning device through a pipeline, the other side of the rainwater flow abandoning device is communicated with the inside of the mechanical accelerating clarification tank through a pipeline, the other side of the mechanical accelerating clarification tank is communicated with a self-priming water pump, the other port of the self-priming water pump is communicated with a gravity type air scrubbing filter tank through a pipeline, and the other end of the gravity type air scrubbing filter tank is communicated with a water storage tank; the mechanical acceleration clarifier is internally provided with a stirring component, and the gravity type air scrubbing filter is internally provided with a filtering component.
Preferably, the rainwater drainage device comprises a shell, a filter plate and a screen plate; the utility model discloses a filter plate, including shell, impeller, filter plate, impeller, casing both ends are connected with impeller inlet channel and impeller outlet channel respectively, impeller inlet channel and impeller outlet channel are located same height, impeller inlet channel stretches into inside back downwardly extending of shell, impeller inlet channel bottom surface cover is established and is fixed with the solid fixed ring, solid fixed ring surface is provided with the filter plate.
Preferably, the drain is offered to the inside bottom of shell, drain and first drain intercommunication, the inside position department that corresponds first drain of shell is provided with the floater, floater top surface fixedly connected with locating lever, locating lever top and otter board fixed connection.
Preferably, the surface of the screen plate is vertically fixed with a plurality of stainless steel needles, and the stainless steel needles correspond to a plurality of filtering holes formed in the surface of the filter plate.
Preferably, the bottom end of the mechanical acceleration clarifier is of a conical structure, and the stirring assembly comprises an umbrella-shaped cover, a guide plate and a stirring motor; the stirring motor is fixedly arranged at the center of the top surface of the mechanical accelerating clarification tank, the output end of the stirring motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft is fixedly connected with the mechanical stirrer.
Preferably, an umbrella-shaped cover is arranged on the outer side of the mechanical stirrer, guide plates are symmetrically arranged on the two sides of the umbrella-shaped cover at the top end of the mechanical accelerating clarification tank, a dosing tank is arranged on the top surface of the mechanical accelerating clarification tank, the bottom ends of the dosing tank are communicated with three dosing pipelines, the bottom ends of the dosing pipelines are positioned in the mechanical accelerating clarification tank and are respectively positioned in a space separated by the two guide plates, and a second sewage draining pipeline is communicated with the bottom end of the mechanical accelerating clarification tank.
Preferably, the filter assembly comprises an inclined plate, a sand filtering layer, a porous plate and a communicating pipe; the gravity type air scrubbing filter is characterized in that two sides of the gravity type air scrubbing filter are respectively communicated with a filter water inlet pipeline and a filter water outlet pipeline, an isolation cover is arranged in the gravity type air scrubbing filter, and the isolation cover divides the gravity type air scrubbing filter into a filtering space and a storage space.
Preferably, the bottom end of the water inlet pipeline of the filter tank penetrates through the isolation cover to be located inside the filtering space, a porous plate is fixed at the bottom end inside the filtering space, a sand filtering layer is arranged on the surface of the porous plate, and the bottom surface of the porous plate is connected with the bottom end of the inner wall of the gravity type air scrubbing filter tank through a plurality of support rods.
Preferably, a communicating pipeline is arranged on the surface of the gravity air scrubbing filter at a position below the porous plate, the other end of the communicating pipeline is communicated with the storage space, and the side surface of the water inlet pipeline of the filter is communicated with the third sewage draining pipeline.
Compared with the prior art, the invention has the beneficial effects that: the invention can solve the problems of water supplementing of the auxiliary machine cooling tower of the power plant, water supplementing of the industrial reservoir, water supplementing of the mechanical accelerating clarification tank, water supplementing of the whole plant greening, and the like, can effectively relieve the pressure of the plant water, can save the cost of water resources, is a way of open source throttling, and has great significance in improving the ecological environment, controlling the water pollution in the plant, and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the rainwater drainage device of the present invention;
FIG. 3 is a schematic diagram of the mechanical acceleration clarifier of the present invention;
FIG. 4 is a schematic view of the structure of the gravity air scrubbing filter of the present invention.
In the figure: 1. a confluence pool; 2. a rainwater drainage device; 3. a water inlet pipeline of the flow abandoning device; 4. a water outlet pipeline of the flow abandoning device; 5. a housing; 6. a fixing ring; 7. a filter plate; 8. a floating ball; 9. a positioning rod; 10. a screen plate; 11. a stainless steel needle; 12. a sewage outlet; 13. a first sewage drain; 14. a mechanical acceleration clarifier; 15. a stirring motor; 16. a rotating shaft; 17. a mechanical stirrer; 18. an umbrella-shaped cover; 19. a deflector; 20. a dosing tank; 21. a dosing pipeline; 22. a second sewage drain; 23. self-priming water pump; 24. gravity type air scrubbing filter tank; 25. a water inlet pipeline of the filter tank; 26. a water outlet pipeline of the filter tank; 27. an isolation cover; 28. a storage space; 29. a filtering space; 30. a porous plate; 31. a sand filtering layer; 32. a support rod; 33. a communication pipe; 34. and a third sewage drain pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
As in fig. 1-4; the invention provides a whole plant rainwater recycling system, which comprises a rainwater flow abandoning device 2, a self-priming water pump 23, a mechanical accelerating clarification tank 14 and a gravity type air scrubbing filter tank 24; one side of the rainwater flow abandoning device 2 is provided with a converging pool 1, the converging pool 1 is communicated with a plurality of water collecting pipes, the converging pool 1 is communicated with the rainwater flow abandoning device 2 through a pipeline, the other side of the rainwater flow abandoning device 2 is communicated with the inside of the mechanical accelerating clarifying tank 14 through a pipeline, the other side of the mechanical accelerating clarifying tank 14 is communicated with a self-priming water pump 23, the other port of the self-priming water pump 23 is communicated with a gravity type air scrubbing filter 24 through a pipeline, and the other end of the gravity type air scrubbing filter 24 is communicated with a water storage tank; the mechanical acceleration clarifier 14 is internally provided with a stirring assembly, and the gravity air scrubbing filter 24 is internally provided with a filtering assembly.
Further, the rainwater drainage device 2 comprises a shell 5, a filter plate 7 and a screen plate 10; the two ends of the shell 5 are respectively communicated with the water inlet pipeline 3 of the flow abandoning device and the water outlet pipeline 4 of the flow abandoning device, the water inlet pipeline 3 of the flow abandoning device and the water outlet pipeline 4 of the flow abandoning device are positioned at the same height, the water inlet pipeline 3 of the flow abandoning device extends downwards after extending into the shell 5, a fixed ring 6 is sleeved and fixed on the surface of the bottom end of the water inlet pipeline 3 of the flow abandoning device, and a filter plate 7 is arranged on the surface of the fixed ring 6.
Further, drain 12 has been seted up to the inside bottom of shell 5, drain 12 and 13 intercommunication of first drain, the inside position department that corresponds first drain 13 of shell 5 is provided with floater 8, floater 8 top surface fixedly connected with locating lever 9, locating lever 9 top and otter board 10 fixed connection.
Further, a plurality of stainless steel needles 11 are vertically fixed on the surface of the screen plate 10, and the stainless steel needles 11 correspond to the plurality of filtering holes formed on the surface of the filter plate 7.
Further, the bottom end of the mechanical acceleration clarifier 14 is in a conical structure, and the stirring assembly comprises an umbrella-shaped cover 18, a guide plate 19 and a stirring motor 15; the stirring motor 15 is fixedly arranged in the center of the top surface of the mechanical accelerating clarification tank 14, the output end of the stirring motor 15 is fixedly connected with a rotating shaft 16, and the bottom end of the rotating shaft 16 is fixedly connected with a mechanical stirrer 17.
Further, an umbrella-shaped cover 18 is arranged on the outer side of the mechanical stirrer 17, guide plates 19 are symmetrically arranged on two sides of the umbrella-shaped cover 18 at the top end of the inside of the mechanical accelerating clarification tank 14, a dosing tank 20 is arranged on the top surface of the mechanical accelerating clarification tank 14, the bottom ends of the dosing tank 20 are communicated with three dosing pipelines 21, the bottom ends of the three dosing pipelines 21 are positioned inside the mechanical accelerating clarification tank 14 and are respectively positioned in spaces separated by the two guide plates 19, and a second sewage draining pipeline 22 is communicated with the bottom end of the mechanical accelerating clarification tank 14.
Further, the filter assembly includes an inclined plate, a sand filter layer 31, a porous plate 30 and a communicating pipe; the two sides of the gravity type air scrubbing filter 24 are respectively communicated with a filter water inlet pipeline 25 and a filter water outlet pipeline 26, an isolation cover 27 is arranged in the gravity type air scrubbing filter 24, and the isolation cover 27 divides the gravity type air scrubbing filter 24 into a filtering space 29 and a storage space 28.
Further, the bottom end of the filter inlet pipe 25 passes through the isolation cover 27 and is positioned in the filtering space 29, a porous plate 30 is fixed at the bottom end of the filtering space 29, a sand filtering layer 31 is arranged on the surface of the porous plate 30, and the bottom surface of the porous plate 30 is connected with the bottom end of the inner wall of the gravity type air scrubbing filter 24 through a plurality of supporting rods 32.
Further, a communication pipeline 33 is arranged on the surface of the gravity air scrubbing filter 24 at a position corresponding to the lower position of the porous plate 30, the other end of the communication pipeline 33 is communicated with the storage space 28, and the side surface of the filter water inlet pipeline 25 is communicated with a third sewage drain pipeline 34.
The invention provides a whole plant rainwater recycling system, which comprises a rainwater drainage device 2, a self-priming water pump 23, a mechanical acceleration clarification tank 14 and a gravity type air scrubbing filter tank 24; when in use, rainwater flows into the rainwater drainage device 2 through the confluence tank 1, and the rainwater drainage device 2 comprises a shell 5, a filter plate 7 and a screen plate 10; two ends of the shell 5 are respectively communicated with a drainage device water inlet pipeline 3 and a drainage device water outlet pipeline 4, rainwater enters the rainwater drainage device 2 through the drainage device water inlet pipeline 3, upper-layer rainwater overflows upwards through the filter plate 7 when accumulating to a certain amount and can be discharged through the water outlet pipeline, in the process, the filter plate 7 can realize preliminary filtration of the rainwater, when the rainwater amount is large, the floating ball 8 in the rainwater drainage device 2 rises through buoyancy, so that sludge positioned at the lower layer is discharged through the first sewage discharge pipeline 13, and when the floating ball 8 rises, the stainless steel needle 11 arranged on the surface of the screen plate 10 can be inserted into the filter hole formed on the surface of the filter plate 7, so that the blockage clearing treatment of the filter hole is automatically realized, and the trouble of periodically disassembling and blockage clearing is avoided;
the rainwater enters the mechanical acceleration clarification tank 14 after passing through the rainwater drainage device 2, and a stirring assembly is arranged in the mechanical acceleration clarification tank 14 and comprises an umbrella-shaped cover 18, a guide plate 19 and a stirring motor 15; after entering the mechanical acceleration clarification tank 14, rainwater flows into the area of the umbrella-shaped cover 18, then a worker controls the medicament in the medicament adding tank 20 to be introduced into the mechanical acceleration clarification tank 14 through a medicament adding pipeline 21 so as to enable the medicament to be in contact with the rainwater, the stirring motor 15 can drive the mechanical stirrer 17 to rotate through the rotating shaft 16 so as to enable the rainwater and the medicament in the area of the umbrella-shaped cover 18 to be fully mixed, the rainwater is clarified, the sediment generated after mixing is lowered into a second sewage draining pipeline 22, and clear water rises and is discharged from a pipeline on the side face of the mechanical acceleration clarification tank 14 through a guide plate 19, so that coagulation, clarification and sedimentation treatment are realized on the rainwater;
the rainwater is introduced into the gravity type air scrubbing filter 24 through a self-priming pump and a filter inlet pipeline 25 after passing through the mechanical accelerating clarification tank 14, and a filter assembly is arranged in the gravity type air scrubbing filter 24 and comprises an inclined plate, a sand filter layer 31, a porous plate 30 and a communicating pipe; the rainwater passes through the filter inlet pipeline 25 and then is positioned in the filtering space 29, and falls into the space below the porous plate 30 through the sand filtering layer 31 and the porous plate 30 by gravity, gravity filtration is carried out from top to bottom, clear water in the space below the porous plate 30 can enter the storage space 28 through the communication pipeline 33 after a certain amount of the clear water is gathered, and after the storage space 28 is full, the clear water is discharged through the filter outlet pipeline 26 and enters the water storage tank for storage and utilization, so that the whole rainwater recycling process is realized; when the gravity type air scrubbing filter 24 is used for a period of time, the resistance of the sand filter layer 31 is increased, the turbidity of the discharged water is increased, the sand filter layer 31 needs to be backwashed from bottom to top, during the backwashed, clean water in the storage space 28 enters the space below the porous plate 30 through the communicating pipeline 33, the sand filter layer 31 is flushed from bottom to top through the porous plate 30, and the flushed dirt enters the third sewage draining pipeline 34 through the filter inlet pipeline 25 and is discharged.
Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior common sense technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a whole factory rainwater recycle system which characterized in that: comprises a rainwater drainage device (2), a self-priming water pump (23), a mechanical accelerating clarification tank (14) and a gravity type air scrubbing filter tank (24); the rainwater drainage device is characterized in that a confluence pool (1) is arranged on one side of the rainwater drainage device (2), the confluence pool (1) is communicated with a plurality of water collecting pipes, the confluence pool (1) is communicated with the rainwater drainage device (2) through a pipeline, the other side of the rainwater drainage device (2) is communicated with the inside of a mechanical accelerating clarification tank (14) through a pipeline, the other side of the mechanical accelerating clarification tank (14) is communicated with a self-priming water pump (23), the other port of the self-priming water pump (23) is communicated with a gravity type air scrubbing filter (24) through a pipeline, and the other end of the gravity type air scrubbing filter (24) is communicated with a water storage tank; the mechanical acceleration clarifier (14) is internally provided with a stirring component, and the gravity type air scrubbing filter (24) is internally provided with a filtering component.
2. The whole plant rainwater recycling system according to claim 1, wherein: the rainwater drainage device (2) comprises a shell (5), a filter plate (7) and a screen plate (10); the utility model discloses a filter plate, including shell (5) and fixed ring (6) are established with abandoning a class ware inlet channel (3) and abandoning a class ware outlet channel (4) intercommunication respectively to shell (5) both ends, abandon class ware inlet channel (3) and abandon class ware outlet channel (4) to be located same height, abandon a class ware inlet channel (3) to stretch into the inside back downwardly extending of shell (5), abandon a class ware inlet channel (3) bottom surface cover and establish and be fixed with solid fixed ring (6), gu fixed ring (6) surface is provided with filter plate (7).
3. The whole plant rainwater recycling system according to claim 2, wherein: drain (12) have been seted up to inside bottom of shell (5), drain (12) and first drain (13) intercommunication, the inside floater (8) that are provided with of corresponding first drain (13) position department of shell (5), floater (8) top surface fixedly connected with locating lever (9), locating lever (9) top and otter board (10) fixed connection.
4. A whole plant rainwater recycling system according to claim 3, wherein: the surface of the screen plate (10) is vertically fixed with a plurality of stainless steel needles (11), and the stainless steel needles (11) correspond to a plurality of filtering holes formed in the surface of the filter plate (7).
5. The whole plant rainwater recycling system according to claim 1, wherein: the bottom end of the mechanical accelerating clarification tank (14) is of a conical structure, and the stirring assembly comprises an umbrella-shaped cover (18), a guide plate (19) and a stirring motor (15); the stirring motor (15) is fixedly arranged in the center of the top surface of the mechanical accelerating clarification tank (14), the output end of the stirring motor (15) is fixedly connected with a rotating shaft (16), and the bottom end of the rotating shaft (16) is fixedly connected with a mechanical stirrer (17).
6. The whole plant rainwater recycling system according to claim 5, wherein: the utility model discloses a mechanical mixer, including mechanical agitator (17), mechanical acceleration clarifier (14) are provided with umbrella-shaped cover (18), mechanical acceleration clarifier (14) inside top is located umbrella-shaped cover (18) bilateral symmetry and is provided with guide plate (19), mechanical acceleration clarifier (14) top surface is provided with dosing tank (20), dosing tank (20) bottom and three dosing pipeline (21) intercommunication, three dosing pipeline (21) bottom is located mechanical acceleration clarifier (14) inside, and is located respectively by two guide plate (19) divided space, mechanical acceleration clarifier (14) bottom intercommunication has second blow off pipeline (22).
7. The whole plant rainwater recycling system according to claim 1, wherein: the filter assembly comprises an inclined plate, a sand filter layer (31), a porous plate (30) and a communicating pipe; the gravity type air scrubbing filter (24) is characterized in that two sides of the gravity type air scrubbing filter (24) are respectively communicated with a filter water inlet pipeline (25) and a filter water outlet pipeline (26), an isolation cover (27) is arranged in the gravity type air scrubbing filter (24), and the isolation cover (27) divides the gravity type air scrubbing filter (24) into a filtering space (29) and a storage space (28).
8. The whole plant rainwater recycling system according to claim 7, wherein: the filter is characterized in that the bottom end of a water inlet pipeline (25) of the filter passes through an isolation cover (27) and is positioned in a filtering space (29), a porous plate (30) is fixed at the bottom end of the inside of the filtering space (29), a sand filtering layer (31) is arranged on the surface of the porous plate (30), and the bottom surface of the porous plate (30) is connected with the bottom end of the inner wall of the gravity type air scrubbing filter (24) through a plurality of supporting rods (32).
9. The whole plant rainwater recycling system according to claim 8, wherein: the gravity type air scrubbing filter (24) is characterized in that a communicating pipeline (33) is arranged at a position below the surface of the gravity type air scrubbing filter corresponding to the porous plate (30), the other end of the communicating pipeline (33) is communicated with the storage space (28), and the side surface of the filter water inlet pipeline (25) is communicated with a third sewage draining pipeline (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477565.5A CN116290206A (en) | 2021-12-06 | 2021-12-06 | Whole plant rainwater recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111477565.5A CN116290206A (en) | 2021-12-06 | 2021-12-06 | Whole plant rainwater recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116290206A true CN116290206A (en) | 2023-06-23 |
Family
ID=86820825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111477565.5A Pending CN116290206A (en) | 2021-12-06 | 2021-12-06 | Whole plant rainwater recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116290206A (en) |
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2021
- 2021-12-06 CN CN202111477565.5A patent/CN116290206A/en active Pending
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