CN115045382B - Sponge urban rainwater collecting and recycling device capable of automatically proportioning according to rainfall - Google Patents
Sponge urban rainwater collecting and recycling device capable of automatically proportioning according to rainfall Download PDFInfo
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- CN115045382B CN115045382B CN202210763013.9A CN202210763013A CN115045382B CN 115045382 B CN115045382 B CN 115045382B CN 202210763013 A CN202210763013 A CN 202210763013A CN 115045382 B CN115045382 B CN 115045382B
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- 238000004064 recycling Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 138
- 238000002347 injection Methods 0.000 claims abstract description 25
- 239000007924 injection Substances 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims description 59
- 230000001105 regulatory effect Effects 0.000 claims description 44
- 238000004140 cleaning Methods 0.000 claims description 29
- 239000002893 slag Substances 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 19
- 230000007306 turnover Effects 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 241000220317 Rosa Species 0.000 description 9
- 239000012629 purifying agent Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229940037003 alum Drugs 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- 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
-
- 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
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sponge urban rainwater collecting and recycling device capable of automatically proportioning according to rainfall, and relates to the technical field of rainwater collection. When the rainwater is overlarge, the rainwater flowing into the water outlet pipe can be divided into two parts through the diversion layer, the rainwater flowing into the upper layer of the diversion layer can be conveyed into the standby water storage tank for storage through the water storage pipe, and the rainwater flow entering the water outlet pipe can be always consistent through the separation of the diversion layer, so that the condition that the original water storage tank is insufficient in energy storage can be effectively avoided when the equipment is in heavy rain, the gas injection box works when the equipment is in heavy rain, the air bags on the upper layer or the lower layer of the diversion layer can be expanded, and after the air bags are expanded, the water through hole of the water outlet pipe can be reduced, so that the equipment can reduce the rainwater flow rate under emergency conditions to relieve the water storage pressure in the water storage tank.
Description
Technical Field
The invention relates to the technical field of rainwater collection, in particular to a sponge urban rainwater collection and recycling device which works according to automatic proportioning of rainfall.
Background
The sponge city is a new generation city rain and flood management concept, and can be used as a sponge, has good elasticity in adapting to environmental changes and natural disasters caused by rainwater, and can be also called as a 'water elasticity city', and the sponge city absorbs water, stores water, permeates water and purifies water when raining, releases and utilizes the stored water when needed, so that the rainwater can freely migrate in the city.
The application number is as follows: the invention provides an automatic rainwater collection and recycling treatment device, which comprises a drain pipe, a connecting unit and a filtering unit, wherein the drain pipe is arranged at a water outlet of a building, the lower end of the drain pipe is provided with the connecting unit, and the filtering unit is arranged along the lower end of the connecting unit; the invention can solve the problems that in general, when rainwater is collected, most of rainwater flows into the water collecting cavity through the drainage pipe, the drainage pipe and the water collecting cavity cannot be fixed, so that rainwater is easy to splash out, the rainwater needs to be manually circulated into the water storage tank, and the rainwater in the water collecting cavity cannot be completely discharged, so that the rainwater is easy to corrode the inner wall of the water collecting cavity; most of the rainwater at present is not filtered after being collected, and is directly put into use, and as the rainwater contains a large amount of microelements which are not suitable for crops, and the rainwater is easy to be doped with impurities in the collecting process, the damage to the crops is easy to occur.
The rainwater collecting and recycling device similar to the above application has the following defects:
The rainwater is collected and is recycled device and can't carry out even ratio work according to the rainfall size generally, and this leads to the rainfall when little, and the possible unable evenly distributed of each reuse terminal to the rainwater, and when the rainfall is big, the rainwater in each reuse terminal can too much cause to spill over.
Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional drawbacks, and a sponge urban rainwater collecting and recycling device that automatically performs proportioning according to the rainfall has been proposed.
Disclosure of Invention
The invention aims to provide a sponge urban rainwater collecting and recycling device which works according to automatic proportioning of rainfall 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 utility model provides a sponge urban rainwater according to automatic proportioning work of rainfall collects reuse device, includes the rose box body, keeps in case and proportioning module, the left portion outside of rose box body is provided with the water inlet pipe, and the inboard middle-end of rose box body is provided with the baffle, the top outside of baffle is provided with filtering module, the right side internally mounted of rose box body has first motor, and the output of first motor is connected with the axis of rotation, the outer end of axis of rotation is connected with the second awl tooth, the top outside of rose box body is settled there is the injection case, and the top outside of injection case is provided with the holding vessel, the filling opening has been seted up in the bottom outside of injection case, the bottom outside of baffle is provided with the closing plate, the bottom outside of rose box body is connected with the conveyer pipe, the bottom outside of keeping in case is settled in the bottom outside of conveyer pipe, the inboard of baffle is provided with the slag tap valve, the left side bottom of rose box body is connected with the pneumatic control box, the right-hand member outside of rose box is provided with the slag pipe, the bottom of rose box is connected with the second awl tooth, the bottom of keeping in the case is connected with the bottom to the bottom of the filling pipe, and the bottom of the external connection to the external connection of proportioning module.
Further, the filter component comprises an outer frame body, an outer filter screen, first bevel gears, an inner frame body and an inner filter screen, wherein the outer filter screen is connected to the inner side of the outer frame body, the first bevel gears are arranged at the outer end of the outer frame body, the inner frame body is arranged on the inner side surface of the outer frame body, and the inner filter screen is connected to the inner side of the inner frame body.
Further, the outer frame body and the outer filter screen are integrated, and the outer surface of the outer filter screen is attached to the outer surface of the inner filter screen.
Further, the outer frame body is connected with the first conical teeth in a sleeved mode, and the first conical teeth and the second conical teeth are meshed with each other.
Further, the temporary storage box comprises a box body, a belt pulley, a rotating belt, a cleaning rod, a sliding groove, an inclined filter screen and a slag discharge port, wherein the belt pulley is connected to the outer side of the rear portion of the box body, the rotating belt is connected to the outer end of the belt pulley, the cleaning rod is connected to the outer side of the bottom of the rotating belt, the sliding groove is formed in the middle end of the rear portion of the box body, the inclined filter screen is connected to the middle end of the inner side of the box body, and the slag discharge port is formed in the outer side of the left portion of the box body.
Further, the sliding grooves are distributed in parallel with the inclined filter screen, and the upper surface of the inclined filter screen is attached to the lower surface of the cleaning rod.
Further, proportioning assembly includes proportioning box, second motor, trip shaft, compression spring, laminating board, lifter plate and transfers the class seat, proportioning box's right side middle-end is connected with the second motor, and the output of second motor is connected with the trip shaft, the outside surface of trip shaft is provided with compression spring, and compression spring's top outside is connected with the laminating board, the lifter plate is settled to proportioning box's top inboard, and the top outside of lifter plate is connected with transfers the class seat.
Further, the flow regulating seat is elastically connected with the pressure spring through the lifting plate and the attaching plate, and the outer surface of the flow regulating seat is attached to the inner surface of the opposite-through pipe.
Further, the water outlet assembly comprises a water outlet pipe, a diversion layer, an air injection box, an air bag and a water storage pipe, wherein the middle end of the inner side of the water outlet pipe is connected with the diversion layer, the air injection box is arranged on the outer side of the right part of the water outlet pipe, the air bag is connected to the upper side and the lower side of the diversion layer, and the water storage pipe is connected to the outer side of the top of the water outlet pipe.
Further, the gas injection box is communicated with the air bag through the diversion layer, and the water outlet pipe and the diversion layer are integrated.
The invention provides a sponge urban rainwater collecting and recycling device which automatically works according to rainfall, and the device has the following beneficial effects: the rainwater is treated after the water quantity rises to the specified height through the baffle plate, the equipment can work intermittently instead of continuously, damage or service life reduction caused by continuous operation of the equipment can be avoided, larger-volume rainwater is treated at one time, subsequent distribution and cleaning and filtering of the rainwater can be facilitated, the pressure value reaches a certain degree, the flow regulating seat is extruded to open the through hole for carrying out rainfall proportioning, intermittent proportioning water supply can be automatically carried out after the water quantity is enough, in addition, the filtering box can work when the water quantity in the filtering box rises to 70% of the whole height of the filtering box, intermittent water supply of the equipment can be regularized, the water storage tank at the tail end of the equipment can be greatly convenient to overhaul, maintain and clean during intermittent water supply, in addition, the turnover shaft can drive the pressure spring and the laminating plate to carry out position adjustment through the second motor, four groups of pressure springs with different piezoresistance are distributed on the surface of the turnover shaft, and the rainwater can be automatically proportioned when different rainfall of the equipment is realized through replacing the pressure spring.
1. When the water quantity in the filtering box body rises to 70% of the whole height of the filtering box body, the first motor can work and drive the second conical teeth to rotate through the rotating shaft, and the second conical teeth are meshed with the first conical teeth at the outer end of the outer frame body, so that the second conical teeth can drive the outer frame body to rotate through the first conical teeth in the rotating process, the outer frame body can be overlapped and staggered with the position of the inner frame body after rotating, the outer filter screen and the inner filter screen are exposed, the stored water in the filtering box body can be filtered through the outer filter screen and the inner filter screen, the water enters the sealing plate through the baffle plate, rainwater is treated after the water quantity rises to a specified height, the equipment can work intermittently instead of continuously, damage or service life reduction caused by continuous operation of the equipment can be avoided, the rainwater with a large volume can be treated at one time, and the subsequent distribution and cleaning and filtering of the rainwater can be facilitated.
2. According to the invention, in the process of filtering rainwater, the first motor drives the second cone teeth to slightly rotate, so that the staggered points of the outer filter screen and the inner filter screen can be adjusted, the area of a filtering hole formed after the two are staggered can be changed, the equipment can be adjusted according to the use environment and the use place, the use flexibility of the equipment can be improved, in addition, after the rainwater is filtered, the first motor drives the outer frame body to rotate at a high speed, filtered matters clamped on the surfaces of the outer filter screen and the inner filter screen can be rapidly separated from the outer filter screen and the inner filter screen through centrifugal force, the outer filter screen and the inner filter screen can be prevented from being blocked, and a good filtering effect is ensured all the time, in addition, in the process of rainwater entering the filter, the filter tank works, the water purifying agent (alum, activated carbon and the like) stored in the storage tank can be injected into the filter assembly through the injection port, and the outer frame body can be rapidly rotated at the high speed to enable the agent to be mixed with the rainwater, and the additional stirring equipment of the equipment can be ensured to be fully mixed with the rainwater.
3. According to the invention, after the outer frame body rotates at a high speed to separate filtered impurities, the filtered impurities can fall into the filter box body, at the moment, the valve outside the water inlet pipe is opened, a small amount of rainwater can enter the filter box body, meanwhile, the air inside the filter box body at the bottom end of the baffle plate can be pumped out by the pressure regulating pipe through the air pressure control box, the bottom end of the filter box body can form a negative pressure state, at the moment, the slag discharging valve at the outer end of the baffle plate is opened, rainwater can drive the filtered matters to quickly pass through the slag discharging valve to enter the bottom end of the filter box body due to the negative pressure at the bottom end of the filter box body, the cleaning effect of the filtered matters can be improved, the slag discharging valve is closed after the filtered matters enter the bottom end of the filter box body, the air pressure control box is operated again, the pressure regulating pipe can be increased to the bottom end of the filter box body, after the pressure at the bottom end of the filter box body is increased to a certain extent, the slag discharging pipe is opened, the rainwater at the bottom end of the filter box body can drive the filtered matters to flow out through the slag discharging pipe due to the internal and external pressure difference of the filter box body, and the filtered matters can be effectively prevented from accumulating in equipment.
4. According to the invention, after rainwater contacts with the inclined filter screen in the box body, the inclined filter screen can filter flocculate and fine impurities generated after the rainwater contacts with the water purifying agent, and through double filtration, the cleaning quality of the rainwater can be effectively ensured.
5. According to the invention, after the rainwater stored in the box body is increased, the rainwater can pressurize the flow regulating seat in the through pipe, after the flow regulating seat is pressurized, the pressure spring can be extruded by the lifting plate to enable the flow regulating seat to move downwards through contraction, after the flow regulating seat moves downwards, the connecting ports of the through pipe and the water outlet pipe can be exposed, the rainwater can enter the water outlet pipe through the ports, four water outlet pipes are arranged at the outer ends of the through pipes, the flow regulating seat moves downwards uniformly under pressure, the rainwater can be distributed uniformly in each water outlet pipe, the rainwater can be proportioned in a manner of opening the ports by extruding the flow regulating seat after the pressure value reaches a certain degree, intermittent proportioning water supply can be automatically carried out after the water quantity is enough, in addition, the intermittent water supply of the equipment can be regularly carried out only when the water quantity in the filter box is increased to 70% of the whole height of the filter box, the intermittent water supply of the equipment can be regulated, the water storage tank at the tail end of the equipment can be conveniently and automatically maintained when the water is intermittent, the motor is in maintenance operation, the pressure of the pressure regulating seat is not required, the pressure of the pressure regulating seat can be automatically overturned, the pressure of the pressure spring can be replaced by the pressure regulating plate through the pressure regulating spring, and the pressure of the pressure regulating seat can be replaced when the pressure of the pressure regulating plate is different from the pressure regulating plate.
6. In the use process of the device, if the rainwater is too large, the rainwater flowing into the water outlet pipe can be divided into two parts through the diversion layer, the rainwater flowing into the upper layer of the diversion layer can be conveyed into the standby water storage tank for storage through the water storage pipe, and the rainwater flow entering the water outlet pipe can be always consistent through the separation of the diversion layer, so that the device can effectively avoid the condition of insufficient energy storage of the original water storage tank in the case of heavy rain, in addition, the air bags at the upper layer or the lower layer of the diversion layer can be inflated through the gas injection box in the case of heavy rain, after the air bags are inflated, the water through holes of the water outlet pipe can be reduced, the rainwater flow rate can be effectively relieved, the water storage pressure in the water storage tank can be relieved by reducing the rainwater flow rate under emergency conditions, and the use stability of the device in the case of heavy rain can be improved.
Drawings
FIG. 1 is a schematic diagram of the whole front view structure of a sponge urban rainwater collecting and recycling device according to the automatic proportioning work of rainfall;
FIG. 2 is a schematic diagram of a filtering assembly of the sponge urban rainwater collecting and recycling device according to the automatic proportioning work of the rainfall;
FIG. 3 is an enlarged schematic view of the structure of the sponge city rainwater collecting and recycling device of FIG. 1 according to the automatic proportioning operation of the rainfall;
FIG. 4 is a schematic diagram of the cross-sectional structure of the filtering box body of the sponge urban rainwater collecting and recycling device according to the automatic proportioning work of the rainfall;
FIG. 5 is a schematic diagram of a temporary storage box of the sponge urban rainwater collecting and recycling device according to the automatic proportioning work of the rainfall;
FIG. 6 is a schematic diagram of a proportioning assembly of the sponge urban rainwater collecting and recycling device according to the automatic proportioning operation of the rainfall;
FIG. 7 is a schematic diagram of a top view structure of a through pipe of the sponge urban rainwater collecting and recycling device working according to automatic proportioning of rainfall;
Fig. 8 is a schematic diagram of a water outlet assembly of the sponge urban rainwater collecting and recycling device according to the automatic proportioning work of the rainfall.
In the figure: 1. a filter box; 2. a water inlet pipe; 3. a baffle; 4. a filter assembly; 401. an outer frame body; 402. an outer filter screen; 403. a first bevel gear; 404. an inner frame body; 405. an inner filter screen; 5. a first motor; 6. a rotating shaft; 7. a second bevel gear; 8. a filling box; 9. a storage tank; 10. an injection port; 11. a sealing plate; 12. a delivery tube; 13. a temporary storage box; 1301. a case; 1302. a belt pulley; 1303. rotating the belt; 1304. a cleaning lever; 1305. a chute; 1306. a slant filter screen; 1307. a slag discharge port; 14. a slag discharging valve; 15. an air pressure control box; 16. a pressure regulating tube; 17. a slag discharge pipe; 18. a butt-joint pipe; 19. proportioning components; 1901. a proportioning box; 1902. a second motor; 1903. a turnover shaft; 1904. a pressure spring; 1905. bonding plates; 1906. a lifting plate; 1907. a flow regulating seat; 20. a water outlet assembly; 2001. a water outlet pipe; 2002. a shunt layer; 2003. an air injection box; 2004. an air bag; 2005. and a water storage pipe.
Detailed Description
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a sponge urban rainwater according to automatic proportioning work of rainfall collects recycling device, including filter box 1, temporary storage box 13 and proportioning bins 19, the left portion outside of filter box 1 is provided with water inlet pipe 2, and the inboard middle-end of filter box 1 is provided with baffle 3, the top outside of baffle 3 is provided with filter components 4, the inside first motor 5 of settling in the right side of filter box 1, and the output of first motor 5 is connected with axis of rotation 6, the outer end of axis of rotation 6 is connected with second awl tooth 7, injection box 8 is settled in the top outside of filter box 1, and the top outside of injection box 8 is provided with holding vessel 9, the bottom outside of injection box 8 has seted up filling opening 10, the bottom outside of baffle 3 is provided with closing plate 11, the bottom outside of filter box 1 is connected with conveyer pipe 12, temporary storage box 13 settles in the bottom outside of conveyer pipe 12, the inboard of baffle 3 is provided with slag discharge valve 14, the left side bottom of filter box 1 is connected with pneumatic control box 15, the right-hand member of pneumatic control box 15 is connected with pressure regulating pipe 16, the right-hand member outside of filter box 1 is provided with slag discharge pipe 17, the bottom of filter box is connected with the bottom of 18 to the outer side of 18, and the bottom of 18 is connected with the bottom of 18 to the external through pipe 18, the proportioning bins 18, the bottom of 18 is connected with the external through pipe 18.
Referring to fig. 1-5, a filter assembly 4 includes an outer frame 401, an outer filter 402, a first bevel gear 403, an inner frame 404 and an inner filter 405, wherein the inner side of the outer frame 401 is connected with the outer filter 402, the outer end of the outer frame 401 is provided with the first bevel gear 403, the inner side surface of the outer frame 401 is provided with the inner frame 404, the inner side of the inner frame 404 is connected with the inner filter 405, the outer frame 401 and the outer filter 402 are integrated, the outer surface of the outer filter 402 is attached to the outer surface of the inner filter 405, the outer frame 401 is connected with the first bevel gear 403 in a sleeved mode, the first bevel gear 403 is meshed with the second bevel gear 7, the temporary storage tank 13 includes a tank 1301, a belt pulley 1302, a rotating belt 1303, a cleaning rod 1304, a chute 1305, a bevel filter 1306 and a slag discharging port 1307, the rear outer side of the tank 1301 is connected with the belt 1302, the outer end of the belt 1303 is connected with the rotating belt 1303, the bottom outer side of the rotating belt 1306 is connected with the cleaning rod 1304, the rear middle end of the tank 1301 is provided with a chute, the inner side middle end of the inner side of the tank 1301 is connected with the chute 1306, the inner side of the inner filter 402 is connected with the chute 1306, the chute is provided with the chute is parallel to the upper surface of the filter screen 1306, and the chute is parallel to the upper surface of the filter screen is provided with the chute is parallel with the chute opening on the surface, which has;
The specific operation is as follows, when raining, the inlet pipe 2 can pour rainwater into the inside of the filtration box 1, after rainwater enters the inside of the filtration box 1, the rainwater can be blocked by the baffle 3 and stored in the inside of the filtration box 1, when the water quantity in the inside of the filtration box 1 rises to 70% of the whole height of the filtration box 1, the first motor 5 can work, the second conical teeth 7 can be driven to rotate through the rotating shaft 6, and as the second conical teeth 7 are meshed with the first conical teeth 403 at the outer end of the outer frame 401, the outer frame 401 can be driven to rotate through the first conical teeth 403 in the process of rotating the second conical teeth 7, after the outer frame 401 rotates, the device can be overlapped and staggered with the position of the inner frame 404, so that the outer filter screen 402 and the inner filter screen 405 are exposed, stored water in the filter box 1 can be filtered by the outer filter screen 402 and the inner filter screen 405, enter the sealing plate 11 through the baffle plate 3, and treat rainwater after the water quantity rises to a specified height, so that the device can work intermittently instead of continuously, damage or service life reduction caused by continuous operation of the device can be avoided, the rainwater with larger volume can be treated at one time, the subsequent distribution and cleaning and filtering work of the rainwater can be facilitated, and the outer filter screen 402 and the inner filter screen 405 are used for filtering the rainwater in the process, the first motor 5 drives the second bevel gear 7 to slightly rotate, so that the staggered points of the outer filter screen 402 and the inner filter screen 405 can be adjusted, the area of the filter holes formed after the staggered points of the outer filter screen 402 and the inner filter screen 405 can be changed, the equipment can adjust the filter standard according to the use environment and the use place, the use flexibility of the equipment can be improved, in addition, after rainwater filtration is finished, the first motor 5 drives the outer frame 401 to rotate at a high speed, the filter materials clamped on the surfaces of the outer filter screen 402 and the inner filter screen 405 can be rapidly separated from the outer filter screen 402 and the inner filter screen 405 through centrifugal force, the blockage of the outer filter screen 402 and the inner filter screen 405 can be avoided, and ensures that the outer filter screen 402 and the inner filter screen 405 always keep better filtering effect, in addition, in the process of rainwater entering filtering, the injection box 8 works, the water purifying agent (alum, activated carbon and the like) stored in the storage tank 9 can be injected into the filtering component 4 through the injection port 10, at the moment, the outer frame 401 rotates at high speed to quickly mix the water purifying agent with the rainwater, so that the equipment can ensure that the water purifying agent and the rainwater are fully mixed without additional stirring equipment, the filtered impurities can fall into the filtering box 1 after the outer frame 401 rotates at high speed to separate the filtered impurities, at the moment, the valve outside the water inlet pipe 2 is opened, a small amount of rainwater can enter the filtering box 1, meanwhile, the air inside the filter box body 1 positioned at the bottom end of the baffle plate 3 can be pumped out by the pressure regulating pipe 16 through the air pressure control box 15, so that the bottom end of the filter box body 1 can form a negative pressure state, at the moment, the slag discharging valve 14 at the outer end of the baffle plate 3 is opened, rainwater can drive filter materials to quickly enter the bottom end of the filter box body 1 through the slag discharging valve 14 due to the negative pressure at the bottom end of the filter box body 1, the cleaning effect of the filter materials can be improved, after the filter materials enter the bottom end of the filter box body 1, the slag discharging valve 14 is closed, the air pressure control box 15 works again, the pressure regulating pipe 16 can be pressurized towards the bottom end of the filter box body 1, the pressure at the bottom end of the filter box body 1 can be improved, after the pressure at the bottom end of the filtering box body 1 is raised to a certain degree, the deslagging pipe 17 is opened, the rainwater at the bottom end of the filtering box body 1 can drive the filtered matters to flow out through the deslagging pipe 17 quickly due to the internal and external pressure difference of the filtering box body 1, the filtered matters can be effectively prevented from accumulating in the equipment, after the conveying pipe 12 is opened, clean rainwater can enter the box body 1301 through the filtering box body 1, after the rainwater contacts with the inclined filter screen 1306 in the box body 1301, the inclined filter screen 1306 can filter flocculates and fine impurities generated after the rainwater contacts with the water purifying agent, the cleaning quality of the rainwater can be effectively ensured through double filtration, in addition, the belt pulley 1302 drives the rotating belt 1303 to rotate, so that the rotating belt 1303 drives the cleaning rod 1304 to slide on the inner side of the chute 1305, the part of the cleaning rod 1304 in the box body 1301 can be in contact with the top of the inclined filter screen 1306, and the cleaning rod 1304 can scrape off flocculates and fine impurities filtered out of the surface of the inclined filter screen 1306 by sliding the cleaning rod 1304 and discharge the flocculates and the fine impurities out of the device through the slag discharge port 1307, so that the inclined filter screen 1306 can be effectively prevented from being blocked in the long-term use process.
Referring to fig. 6-8, the proportioning assembly 19 includes a proportioning box 1901, a second motor 1902, a turnover shaft 1903, a pressure spring 1904, a bonding plate 1905, a lifting plate 1906 and a flow regulating seat 1907, wherein the middle end of the right side of the proportioning box 1901 is connected with the second motor 1902, the output end of the second motor 1902 is connected with the turnover shaft 1903, the pressure spring 1904 is arranged on the outer side surface of the turnover shaft 1903, the bonding plate 1905 is connected on the outer side of the top of the pressure spring 1904, the lifting plate 1906 is arranged on the inner side of the top of the proportioning box 1901, the flow regulating seat 1907 is elastically connected with the pressure spring 1904 through the lifting plate 1906 and the bonding plate 1905, the outer surface of the flow regulating seat 1907 is bonded with the inner surface of the counter tube 18, the water outlet assembly 20 includes a water outlet pipe 2001, a diversion layer 2002, a gas box 2003, an air bag 2004 and a water storage tube 2005, the inner side middle end of the water outlet pipe 2001 is connected with the diversion layer 2002, the right outer side of the water outlet 2001 is provided with the gas box 2002, the upper side of the diversion layer 2002 is connected with the air bag 2004, the lower side of the diversion layer 2002 is connected with the air bag 2004, and the outer side of the water storage tube 2002 is connected with the air bag 2001, and the upper side of the air diversion layer 2004 is connected with the air diversion layer 2002, and the air outlet 2001 is connected with the air diversion layer 2004, and the air diversion layer is connected with the air-through the air diversion layer 2001;
The specific operation is as follows, the rainwater filtered by the box 1301 can be stored at the bottom end of the box 1301 and the inner side of the through pipe 18, after the rainwater stored in the box 1301 increases, the rainwater can pressurize the flow regulating seat 1907 in the through pipe 18, after the flow regulating seat 1907 is pressurized, the pressure plate 1906 can be used for extruding the bonding plate 1905 and the pressure spring 1904, the pressure spring 1904 can move down the flow regulating seat 1907 through shrinkage, after the flow regulating seat 1907 moves down, the joint opening of the through pipe 18 and the water outlet pipe 2001 can be exposed, the rainwater can enter the water outlet pipe 2001 through the opening, the water outlet pipe 2001 is provided with four at the outer end of the through pipe 18, the flow regulating seat 1907 moves down uniformly, the rainwater can be distributed into each water outlet pipe 2001 uniformly, and the rainwater is proportioned in a mode that the flow regulating seat 1907 is extruded to open the opening after the pressure value reaches a certain degree, the intermittent water supply of the device can be automatically carried out after the water quantity is enough, in addition, the filtering box body 1 can work when the water quantity in the filtering box body 1 rises to 70 percent of the whole height of the filtering box body 1, the intermittent water supply of the device can be regularized, the overhaul, maintenance and cleaning work of a water storage tank at the tail end of the device during the intermittent water supply can be greatly facilitated, in addition, the second motor 1902 works, the turnover shaft 1903 can drive the pressure spring 1904 and the attaching plate 1905 to carry out positioning, four groups of pressure springs 1904 with different piezoresistances are distributed on the surface of the turnover shaft 1903, the automatic rainwater proportioning of the device in different rainfall can be realized by replacing the pressure springs 1904, and after the rainwater flows into the water outlet pipe 2001, the rainwater after the filtration cleaning is completed can be stored into the water storage tank for standby through the conveying of the water outlet pipe 2001, in the use of the device, if the rainwater is too big, the rainwater that flows into in the outlet pipe 2001 can separate into two parts through the diversion layer 2002, and the rainwater that flows into the upper strata of diversion layer 2002 can carry in the reserve storage water tank through the aqua storage tube 2005 and store, and through the separation of diversion layer 2002, can ensure that the rainwater flow that gets into in the outlet pipe 2001 is unanimous all the time, this makes the device can effectively avoid the condition that original storage water tank takes place the energy storage inadequately when heavy rain, in addition when heavy rain, work through the gas injection box 2003, can make the gasbag 2004 of upper strata or lower floor of diversion layer 2002 expand, the gasbag 2004 is after the inflation, can make the water inlet of outlet pipe 2001 diminish, this can effectively alleviate the rainwater velocity of flow, this makes the device can reduce the rainwater velocity of flow and to alleviate the water pressure in the storage water tank under emergency, this makes the stability in use of device can be promoted when heavy rain.
In summary, this sponge urban rainwater of automatic proportioning work according to rainfall collects reuse device, when using, at first, when raining, the inlet pipe 2 can pour into the rainwater into the inside of filtration box 1, after the rainwater gets into the inside of filtration box 1, can be stopped by baffle 3, and store in the inside of filtration box 1, when the water yield in filtration box 1 rises to 70% of filtration box 1 overall height, first motor 5 can work, can drive second awl tooth 7 through axis of rotation 6 and rotate, because second awl tooth 7 meshes with the first awl tooth 403 of outer frame 401 outer end, this makes second awl tooth 7 can drive outer frame 401 through first awl tooth 403 and rotates, outer frame 401 can overlap with the position of inner frame 404 after rotatory, this makes outer filter screen 402 and inner filter screen 405 expose, this makes the inside water that stores of filtration box 1, can pass through outer filter screen 402 and inner filter screen 405, get into seal plate 11 through baffle 3 and pass through the inside of regulation height and can also continuously clean the equipment and can be done to the volume of the subsequent equipment of the regulation and continuous time is more bad for the rainwater is removed in the time of continuous processing of the equipment that can be more convenient to the intermittent operation, the subsequent to the volume of the rainwater is removed or can be more clean down, the equipment is more likely to the equipment is caused to the time after the time of the operation is used;
Then the outer filter screen 402 and the inner filter screen 405 are driven by the first motor 5 to slightly rotate in the process of filtering rainwater, so that the staggered points of the outer filter screen 402 and the inner filter screen 405 can be adjusted, the area of a filter hole formed after the two are staggered can be changed by adjusting the staggered points of the two, the equipment can be adjusted according to the use environment and the use place, the use flexibility of the equipment can be improved, in addition, after the rainwater is filtered, the outer frame 401 is driven by the first motor 5 to rotate at a high speed, the filter materials clamped on the surfaces of the outer filter screen 402 and the inner filter screen 405 can be separated from the outer filter screen 402 and the inner filter screen 405 quickly by centrifugal force, the blockage of the outer filter screen 402 and the inner filter screen 405 can be avoided, the inner filter screen 405 can always keep a good filtering effect, in addition, in the process of the rainwater entering the filter, the water filling box 8 works, the water purifying agent (alum, active carbon and the like) stored in the storage tank 9 can be injected into the filter assembly 4 through 10, the water purifying agent can be mixed with the rainwater can be fully mixed with the equipment by the aid of the equipment by the rapid rotation of the first motor 5;
Then the outer frame 401 rotates at a high speed to separate the filtered impurities, the filtered impurities can fall into the filter box 1, at the moment, the valve outside the water inlet pipe 2 is opened, a small amount of rainwater can enter the filter box 1, and meanwhile, the air inside the filter box 1 positioned at the bottom end of the baffle 3 can be pumped out through the air pressure control box 15, so that the bottom end of the filter box 1 can form a negative pressure state, at the moment, the slag discharging valve 14 at the outer end of the baffle 3 is opened, the rainwater can drive the filtered matters to quickly enter the bottom end of the filter box 1 through the slag discharging valve 14 due to the negative pressure at the bottom end of the filter box 1, the cleaning effect of the filtered matters can be improved, and after the filtered matters enter the bottom end of the filter box 1, the slag discharging valve 14 is closed, the air pressure control box 15 works again, the pressure of the pressure control box 16 can be increased to the bottom end of the filter box 1, after the pressure of the bottom end of the filter box 1 is lifted to a certain degree, the slag discharging pipe 17 is opened, the rainwater at the bottom end of the filter box 1 can flow out of the filter box 1 due to the difference between the internal pressure and the external pressure of the filter box 1, and the filtered matters can not be effectively accumulated in the filter equipment;
After the conveying pipe 12 is opened, clean rainwater can enter the box body 1301 through the filtering box body 1, after the rainwater contacts an inclined filter screen 1306 in the box body 1301, the inclined filter screen 1306 can filter flocculates and fine impurities generated after the rainwater contacts a water purifying agent, the cleaning quality of the rainwater can be effectively guaranteed through double filtration, in addition, a belt pulley 1302 drives a rotating belt 1303 to rotate, the rotating belt 1303 can drive a cleaning rod 1304 to slide at the inner side of a sliding groove 1305, the part of the cleaning rod 1304 in the box body 1301 can contact with the top of the inclined filter screen 1306, the cleaning rod 1304 can scrape flocculates and fine impurities filtered out from the surface of the inclined filter screen 1306 through sliding of the cleaning rod 1304, and the flocculate and fine impurities are discharged out of equipment through a slag discharging port 1307, so that the inclined filter screen 1306 can be effectively guaranteed not to be blocked in the long-term use process;
Then, the rainwater filtered by the tank 1301 can be stored at the bottom end of the tank 1301 and the inner side of the through pipe 18, after the rainwater stored in the tank 1301 increases, the rainwater can pressurize the flow regulating seats 1907 in the through pipes 18, after the flow regulating seats 1907 are pressurized, the pressure plate 1906 can be used for extruding the bonding plate 1905 and the pressure spring 1904, the pressure spring 1904 can move down the flow regulating seats 1907 through shrinkage, after the flow regulating seats 1907 move down, the joint openings of the through pipes 18 and the water outlet pipes 2001 can be exposed, the rainwater can enter the water outlet pipes 2001 through the openings, the water outlet pipes 2001 are arranged at the outer ends of the through pipes 18, the flow regulating seats 1907 move down uniformly, the rainwater can be distributed into the inner part of each water outlet pipe 2001 uniformly, the rainwater is proportioned in a mode that the pressure value reaches a certain degree, the flow regulating seats 1907 are extruded to open the openings, the intermittent water supply of the equipment can be automatically carried out after the water quantity is enough, in addition, the filtering box body 1 can work when the water quantity in the filtering box body 1 rises to 70% of the whole height of the filtering box body 1, so that the intermittent water supply of the equipment can be regularized, the overhaul, maintenance and cleaning work of a water storage tank at the tail end of the equipment can be greatly facilitated when the water is intermittently supplied, in addition, the turnover shaft 1903 can drive the pressure spring 1904 and the attaching plate 1905 to carry out positioning through the second motor 1902, four groups of pressure springs 1904 with different piezoresistances are distributed on the surface of the turnover shaft 1903, the automatic rainwater proportioning of the equipment in different rainfall can be realized through replacing the pressure springs 1904, and after the rainwater flows into the water outlet pipe 2001, the filtered and cleaned rainwater can be stored into the water storage tank for standby through the conveying of the water outlet pipe 2001;
Finally, in the use process of the device, if the rainwater is too big, the rainwater flowing into the water outlet pipe 2001 can be divided into two parts through the diversion layer 2002, and the rainwater flowing into the upper layer of the diversion layer 2002 can be conveyed into a standby water storage tank for storage through the water storage pipe 2005, and the rainwater flow entering into the water outlet pipe 2001 can be always consistent through the separation of the diversion layer 2002, so that the device can effectively avoid the condition that the original water storage tank is insufficient in energy storage in the case of heavy rain, in addition, in the case of heavy rain, the device works through the gas injection box 2003, the airbag 2004 at the upper layer or the lower layer of the diversion layer 2002 can be inflated, after the airbag 2004 is inflated, the water inlet of the water outlet pipe 2001 can be reduced, the rainwater flow rate can be effectively relieved, the rainwater flow rate can be reduced under emergency conditions, the water storage pressure in the water storage tank can be relieved, and the use stability of the device in the case of heavy rain can be improved.
Claims (6)
1. The utility model provides a sponge urban rainwater collection and recycling device according to automatic proportioning work of rainfall, its characterized in that, including filtration box (1), temporary storage box (13) and proportioning assembly (19), the left portion outside of filtration box (1) is provided with water inlet pipe (2), and the inboard middle-end of filtration box (1) is provided with baffle (3), the top outside of baffle (3) is provided with filtration assembly (4), the right side inside of filtration box (1) is settled there is first motor (5), and the output of first motor (5) is connected with axis of rotation (6), the outer end of axis of rotation (6) is connected with second awl tooth (7), injection box (8) are settled in the top outside of filtration box (1), the storage tank (9) is arranged outside the top of the injection box (8), the injection opening (10) is formed in the outer side of the bottom of the injection box (8), the sealing plate (11) is arranged outside the bottom of the baffle plate (3), the conveying pipe (12) is connected to the outer side of the bottom of the filter box body (1), the temporary storage box (13) is arranged outside the bottom of the conveying pipe (12), the slag discharging valve (14) is arranged inside the baffle plate (3), the air pressure control box (15) is connected to the left bottom of the filter box body (1), the pressure regulating pipe (16) is connected to the right end of the air pressure control box (15), the slag discharging pipe (17) is arranged outside the right part of the filter box body (1), the bottom outside of temporary storage box (13) is connected with to siphunculus (18), proportioning assembly (19) are arranged in the bottom outside to siphunculus (18), and the outer end to siphunculus (18) is connected with play water subassembly (20), proportioning assembly (19) are including proportioning box (1901), second motor (1902), tilting axis (1903), pressure spring (1904), laminating board (1905), lifter plate (1906) and current regulating seat (1907), the right side middle-end of proportioning box (1901) is connected with second motor (1902), and the output of second motor (1902) is connected with tilting axis (1903), the outer side surface of the turnover shaft (1903) is provided with a pressure spring (1904), the outer side of the top of the pressure spring (1904) is connected with a bonding plate (1905), the inner side of the top of the proportioning box (1901) is provided with a lifting plate (1906), the outer side of the top of the lifting plate (1906) is connected with a flow regulating seat (1907), the flow regulating seat (1907) is elastically connected with the pressure spring (1904) through the lifting plate (1906) and the bonding plate (1905), the outer surface of the flow regulating seat (1907) is bonded with the inner surface of a communicating pipe (18) and works through a second motor (1902), the turnover shaft (1903) drives the pressure spring (1904) and the attaching plate (1905) to adjust positions, four groups of pressure springs (1904) with different piezoresistances are distributed on the surface of the turnover shaft (1903), the automatic rainwater proportioning of equipment in different rainfall is realized by replacing the pressure springs (1904), the water outlet assembly (20) comprises a water outlet pipe (2001), a diversion layer (2002), a gas injection box (2003), an air bag (2004) and a water storage pipe (2005), the middle end of the inner side of the water outlet pipe (2001) is connected with the diversion layer (2002), the gas injection box (2003) is arranged on the outer side of the right part of the water outlet pipe (2001), the upper and lower both sides of reposition of redundant personnel layer (2002) are connected with gasbag (2004), the top outside of outlet pipe (2001) is connected with aqua storage tube (2005), gas injection case (2003) are linked together with gasbag (2004) through reposition of redundant personnel layer (2002), and outlet pipe (2001) and reposition of redundant personnel layer (2002) are as an organic whole.
2. The sponge urban rainwater collection and recycling device according to automatic rainfall proportioning operation of claim 1, wherein the filtering assembly (4) comprises an outer frame body (401), an outer filter screen (402), first bevel gears (403), an inner frame body (404) and an inner filter screen (405), the inner side of the outer frame body (401) is connected with the outer filter screen (402), the outer end of the outer frame body (401) is provided with the first bevel gears (403), the inner frame body (404) is arranged on the inner side surface of the outer frame body (401), and the inner side of the inner frame body (404) is connected with the inner filter screen (405).
3. The sponge urban rainwater collecting and recycling device working according to the automatic rainfall proportioning according to claim 2, wherein the outer frame body (401) and the outer filter screen (402) are integrated, and the outer surface of the outer filter screen (402) is attached to the outer surface of the inner filter screen (405).
4. The sponge urban rainwater collecting and recycling device working according to the automatic rainfall proportioning according to claim 2, wherein the outer frame body (401) is connected with the first conical teeth (403) in a sleeved mode, and the first conical teeth (403) are meshed with the second conical teeth (7).
5. The sponge urban rainwater collection and recycling device according to automatic rainfall proportioning operation of claim 1, wherein the temporary storage box (13) comprises a box body (1301), a belt pulley (1302), a rotating belt (1303), a cleaning rod (1304), a sliding groove (1305), an inclined filter screen (1306) and a slag discharging port (1307), the outer side of the rear part of the box body (1301) is connected with the belt pulley (1302), the outer end of the belt pulley (1302) is connected with the rotating belt (1303), the outer side of the bottom of the rotating belt (1303) is connected with the cleaning rod (1304), the sliding groove (1305) is formed in the middle end of the rear part of the box body (1301), the inner side middle end of the box body (1301) is connected with the inclined filter screen (1306), and the slag discharging port (1307) is formed in the outer side of the left part of the box body (1301).
6. The sponge urban rainwater collecting and recycling device working according to the automatic rainfall proportioning of claim 5, wherein the sliding groove (1305) is distributed in parallel with the inclined filter screen (1306), and the upper surface of the inclined filter screen (1306) is attached to the lower surface of the cleaning rod (1304).
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| CN115304179B (en) * | 2022-10-10 | 2023-03-24 | 临沂卓锐海洋工程有限公司 | Domestic sewage treatment device for ship |
| CN116290275B (en) * | 2023-03-23 | 2023-08-18 | 杭州西域市政建设有限公司 | Can accelerate velocity of flow and recycle's dirty shunt tubes of rain |
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