CN113521845A - Sponge urban rainwater treatment and recycling integrated equipment and treatment method thereof - Google Patents

Sponge urban rainwater treatment and recycling integrated equipment and treatment method thereof Download PDF

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Publication number
CN113521845A
CN113521845A CN202110908718.0A CN202110908718A CN113521845A CN 113521845 A CN113521845 A CN 113521845A CN 202110908718 A CN202110908718 A CN 202110908718A CN 113521845 A CN113521845 A CN 113521845A
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CN
China
Prior art keywords
water
filter screen
tank
filter
box
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Pending
Application number
CN202110908718.0A
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Chinese (zh)
Inventor
陈扬
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Jiangsu Wanzai Zhongke Sponge City Construction Co ltd
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Jiangsu Wanzai Zhongke Sponge City Construction Co ltd
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Priority to CN202110908718.0A priority Critical patent/CN113521845A/en
Publication of CN113521845A publication Critical patent/CN113521845A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F1/00Methods, systems, or installations for draining-off sewage or storm water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/22Adaptations of pumping plants for lifting sewage

Abstract

The invention discloses sponge urban rainwater treatment and recycling integrated equipment and a treatment method thereof. According to the invention, through the matching of the first water pump, the first water inlet pipe and the first water outlet pipe, the water flow in the reservoir is conveyed to the filter box, and impurities and garbage in the water flow are filtered through the first filter screen and the second filter screen, so that the cleanness degree of the water flow is improved, the water flow is conveniently purified and utilized subsequently, the water flow reaches the usable standard, the use of water resources is further saved, and the condition that the impurities and garbage in the water flow pollute the environment is avoided.

Description

Sponge urban rainwater treatment and recycling integrated equipment and treatment method thereof
Technical Field
The invention relates to the technical field of rainwater treatment, in particular to sponge urban rainwater treatment and recycling integrated equipment and a treatment method thereof.
Background
The rainwater resource is abundant, but often neglected by people in the actual life, so it is very significant to its scientific collection and processing, it is known, the degree of cleanness of rainwater itself is higher, but because we collect the rainwater that utilizes and all come from roofing or road surface runoff, the rainwater has greatly reduced the degree of cleanness of rainwater behind roofing or road surface runoff, so purify the rainwater and become the key technology that the rainwater utilizes, in addition, when the rainwater flows to the cistern and handles, because there are different impurity and domestic waste in the rivers, thus lead to rivers to be difficult to reach usable standard, therefore can't provide people to use, and then cause the waste of water resource, and to the pollution of environment, provide a sponge urban rainwater to handle and recycle the integrated equipment and processing method to solve above-mentioned problem for this reason.
Disclosure of Invention
The invention aims to provide sponge urban rainwater treatment and recycling integrated equipment and a treatment method thereof, which have the advantage of filtration and solve the problems that when rainwater flows to a reservoir for treatment, the rainwater cannot reach usable standards due to different impurities and domestic garbage in the rainwater, and cannot be supplied to people for use, so that the water resource waste is caused, and the environmental pollution is caused.
In order to achieve the purpose, the invention provides the following technical scheme: a sponge urban rainwater treatment and recycling integrated device and a treatment method thereof comprise a mounting plate, wherein the top of the mounting plate is fixedly connected with a first water pump, a device box, a second water pump and a water storage tank from left to right in sequence, the water inlet end and the water outlet end of the first water pump are respectively communicated with a first water inlet pipe and a first water outlet pipe, one end of the first water outlet pipe, which is far away from the first water pump, extends to the inner cavity of the device box and is communicated with a filter box, the upper end and the lower end of the front side of the filter box are respectively and movably connected with a first filter screen and a second filter screen, the rear ends of the first filter screen and the second filter screen both extend to the inner cavity of the filter box and are movably connected with the inner cavity of the filter box, the bottom of the filter box is communicated with a conveying pipe, the lower ends of the two sides of the inner cavity of the device box are both fixedly connected with a fixing rod, and the top of the fixing rod is movably connected with a water collection box, the water inlet end and the water outlet end of the second water pump are respectively communicated with a second water inlet pipe and a second water outlet pipe, one ends, far away from the second water pump, of the second water inlet pipe and the second water outlet pipe are respectively communicated with the device box and the water storage tank, the right side of the water storage tank is communicated with a water discharge pipe, and the surface of the water discharge pipe is provided with an electromagnetic valve.
Preferably, the front end of the first water inlet pipe is communicated with a telescopic pipe, and the front end of the telescopic pipe is communicated with an anti-blocking protection cover.
Preferably, the left end of rose box front side just is located and has seted up the spacing groove between first filter screen and the second filter screen, the left side fixedly connected with spring of spacing inslot chamber, the right-hand member fixedly connected with slider of spring.
Preferably, the front side of the sliding block is fixedly connected with a limiting plate, and the front side of the limiting plate is fixedly connected with a pull rod.
Preferably, the top of the water storage tank is fixedly connected with a protective cover, and the inner cavity of the protective cover is fixedly connected with a motor through a support.
Preferably, the output shaft of the motor is fixedly connected with a rotary column, and the bottom of the rotary column extends to the inner cavity of the water storage tank and is fixedly connected with the inner wall of the water storage tank through a bearing.
Preferably, the both sides of column spinner are from last to all fixedly connected with stirring leaf down in proper order, logical groove has all been seted up to the upper end and the lower extreme on stirring leaf surface.
Preferably, the inner cavity of the fixing rod is movably connected with a sliding rail, and the top of the sliding rail is fixedly connected with the water collecting tank.
Preferably, the second water pump is located between the device box and the water storage tank, and the bottom of the second water pump is fixedly connected with the mounting plate through a fixing seat.
The processing method comprises the following steps:
A. the method comprises the following steps of firstly putting a telescopic pipe into a water storage tank, and then starting a first water pump through an external controller so as to convey water in the water storage tank to the inside of a filter box through the telescopic pipe, a first water inlet pipe and a first water outlet pipe for filtering;
B. water flow filtration: after the water flow is conveyed to the inside of the filter box, larger impurities are filtered through the first filter screen, then the water flow flows downwards and the impurities remained in the water flow are filtered through the second filter screen, so that the water flow cleanliness is improved;
C. water flow storage: the filtered water flow falls to an inner cavity of the water collecting tank through the conveying pipe, at the moment, a second water pump is started through an external controller, the second water pump conveys the interior of the water collecting tank to a second water outlet pipe through a second water inlet pipe, and the water flow is conveyed to a water storage tank through the second water outlet pipe for storage;
D. and (3) preventing sediment discharge: firstly, a motor is started through external control, an output shaft of the motor drives a rotary column to rotate, the rotary column drives stirring blades to rotate, water flow in a water storage tank is stirred, precipitates in the water flow are prevented from being in a standing state, and then an electromagnetic valve is started through an external controller to enable the water flow to be discharged through a water discharge pipe;
E. cleaning the first filter screen and the second filter screen: firstly, pulling the pull rod to the left side, simultaneously, driving the limiting plate to move by the pull rod, driving the sliding block to move by the limiting plate, pushing the spring to move by the sliding block, enabling the spring to deform under stress, pulling the first filter screen and the second filter screen out of the filter box at the moment, and cleaning impurities on the surfaces of the first filter screen and the second filter screen;
F. installation of first filter screen and second filter screen: inserting the cleaned first filter screen and the cleaned second filter screen into an inner cavity of the filter box, loosening the pull rod at the moment, pushing the slide block to move through the reset elasticity of the spring, driving the limiting plate to move by the slide block, and enabling the limiting plate to shield the first filter screen and the second filter screen so as to fix the first filter screen and the second filter screen and finish the installation work of the first filter screen and the second filter screen;
J. cleaning a water collecting tank: firstly, opening a box door of the device, then pulling the water collection tank to the outside of the device, and driving the sliding rail to slide in an inner cavity of the fixed rod, so that the water collection tank is taken out for cleaning;
H. installation of the water collecting tank: at first place the header tank after wasing in the inner chamber of device case to make the inner chamber block of slide rail and dead lever, be used for spacing the header tank, promote the header tank to the inside of device case this moment, then close the chamber door fixed can.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is used for conveying the water flow in the reservoir to the filter box through the matching of the first water pump, the first water inlet pipe and the first water outlet pipe, and filtering impurities and garbage in the water flow through the first filter screen and the second filter screen so as to improve the cleanness degree of the water flow and facilitate the subsequent purification and utilization of the water flow, so that the water flow reaches the usable standard, the use of water resources is further saved, and the environment pollution caused by the impurities and the garbage in the water flow is avoided, thereby improving the environmental protection capability of the device, the invention is used for conveying the filtered water flow to the water collecting tank through the conveying pipe, then collecting the water flow through the water collecting tank so as to facilitate the transmission of the water flow, and simultaneously avoiding the pollution caused by the overflow of the water flow to the inside of the mounting plate, and is used for conveying the water flow in the water collecting tank to the inside of the water storage tank through the matching of the second water pump, the second water inlet pipe and the second water outlet pipe, with this to save rivers through the storage water tank, concentrate rivers and collect, use number of times with this reduction the device, thereby the energy consumption of the device has been reduced, in addition, be convenient for concentrate the purification to rivers, and then improved the work efficiency who handles rivers, through drain pipe and solenoid valve, be used for discharging the inside rivers of storage water tank, cooperate the solenoid valve simultaneously and can close the drain pipe, with this be favorable to the staff to handle the inside rivers of storage water tank at any time, possess filterable advantage, when having solved rainwater and handling toward the cistern, because there are different impurity and domestic waste in the rivers, thereby it is difficult to reach usable standard to lead to rivers, consequently can't provide people and use, and then the waste of water resource has been caused, and the problem to environmental pollution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the apparatus box of the present invention;
FIG. 3 is a schematic front view of the filter box of the present invention;
FIG. 4 is a schematic front view of the first filter and the second filter according to the present invention;
FIG. 5 is a schematic view of a partial cross-sectional structure of a water storage tank according to the present invention;
fig. 6 is an enlarged view of a portion of the structure of fig. 3.
In the figure: 1. mounting a plate; 2. a first water pump; 3. a device case; 4. a second water pump; 5. a water storage tank; 6. A first water inlet pipe; 7. a first water outlet pipe; 8. a filter box; 9. a first filter screen; 10. a second filter screen; 11. a delivery pipe; 12. fixing the rod; 13. a water collection tank; 14. a second water inlet pipe; 15. a second water outlet pipe; 16. a drain pipe; 17. an electromagnetic valve; 18. a telescopic pipe; 19. a limiting groove; 20. a spring; 21. A slider; 22. a limiting plate; 23. a pull rod; 24. a protective cover; 25. a motor; 26. a spin column; 27. Stirring blades; 28. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an integrated device for treating and recycling rainwater in a sponge city and a treatment method thereof comprise a mounting plate 1, wherein the top of the mounting plate 1 is fixedly connected with a first water pump 2, a device box 3, a second water pump 4 and a water storage tank 5 from left to right in sequence, the water inlet end and the water outlet end of the first water pump 2 are respectively communicated with a first water inlet pipe 6 and a first water outlet pipe 7, one end of the first water outlet pipe 7, which is far away from the first water pump 2, extends to the inner cavity of the device box 3 and is communicated with a filter box 8, the upper end and the lower end of the front side of the filter box 8 are respectively movably connected with a first filter screen 9 and a second filter screen 10, the rear ends of the first filter screen 9 and the second filter screen 10 extend to the inner cavity of the filter box 8 and are movably connected with the inner cavity of the filter box 8, the bottom of the filter box 8 is communicated with a delivery pipe 11, the lower ends of the two sides of the inner cavity of the device box 3 are respectively and fixedly connected with a fixing rod 12, the top swing joint of dead lever 12 has header tank 13, and the end of intaking and the play water end of second water pump 4 communicate respectively with second inlet tube 14 and second outlet pipe 15, and the one end that second water pump 4 was kept away from to second inlet tube 14 and second outlet pipe 15 communicates with device case 3 and storage water tank 5 respectively, and the right side intercommunication of storage water tank 5 has drain pipe 16, and the surface of drain pipe 16 is provided with solenoid valve 17.
Specifically, the front end of the first water inlet pipe 6 is communicated with an extension pipe 18, and the front end of the extension pipe 18 is communicated with an anti-blocking protective cover.
Specifically, the left end of the front side of the filter box 8 is located between the first filter screen 9 and the second filter screen 10, a limiting groove 19 is formed in the left end of the inner cavity of the limiting groove 19, a spring 20 is fixedly connected to the left side of the inner cavity of the limiting groove 19, and a sliding block 21 is fixedly connected to the right end of the spring 20.
Specifically, the front side fixedly connected with limiting plate 22 of slider 21, the front side fixedly connected with pull rod 23 of limiting plate 22, through setting up spring 20, slider 21, be used for driving limiting plate 22 and remove, so that limiting plate 22 shelters from first filter screen 9 and second filter screen 10, thereby can be fixed in the inner chamber of rose box 8 with first filter screen 9 and second filter screen 10, avoid first filter screen 9 and second filter screen 10 to break away from the inner chamber of rose box 8, and then improved the stability of first filter screen 9 and second filter screen 10.
Specifically, the top fixedly connected with protection casing 24 of storage water tank 5, the inner chamber of protection casing 24 passes through support fixedly connected with motor 25, through setting up protection casing 24 for protect motor 25, avoid motor 25 to receive the influence of dust in the air to lead to its unable normal function, with this life who has prolonged motor 25.
Specifically, an output shaft of the motor 25 is fixedly connected with a rotary column 26, and the bottom of the rotary column 26 extends to an inner cavity of the water storage tank 5 and is fixedly connected with the inner wall of the water storage tank 5 through a bearing.
Specifically, the both sides of column spinner 26 are from last to all fixedly connected with stirring leaf 27 down in proper order, and logical groove has all been seted up to the upper end and the lower extreme on stirring leaf 27 surface, through setting up motor 25, column spinner 26 and stirring leaf 27 for stir 5 inside rivers of storage water tank, avoid remaining impurity emergence sediment to cause and be difficult to the problem of clearing up 5 insides of storage water tank in the rivers.
Specifically, the inner chamber swing joint of dead lever 12 has slide rail 28, and the top and the header tank 13 fixed connection of slide rail 28, through setting up slide rail 28 for carry on spacingly to header tank 13, avoid header tank 13 to take place the skew when removing and lead to rivers to flow from the gap, with this leakproofness that has improved header tank 13.
Specifically, second water pump 4 is located between device case 3 and storage water tank 5, and the bottom of second water pump 4 passes through fixing base and mounting panel 1 fixed connection.
The processing method comprises the following steps:
A. firstly, the telescopic pipe 18 is placed into a water storage tank, and then the first water pump 2 is started through an external controller, so that water in the water storage tank is conveyed to the inside of the filter box 8 through the telescopic pipe 18, the first water inlet pipe 6 and the first water outlet pipe 7 for filtering;
B. water flow filtration: after the water flow is conveyed into the filter box 8, the larger impurities are filtered through the first filter screen 9, then the water flow flows downwards and the impurities remained in the water flow are filtered through the second filter screen 10, so that the cleanness degree of the water flow is improved;
C. water flow storage: the filtered water flow falls to the inner cavity of the water collecting tank 13 through the conveying pipe 11, at the moment, the second water pump 4 is started through an external controller, the second water pump 4 conveys the interior of the water collecting tank 13 to the second water outlet pipe 15 through the second water inlet pipe 14, and the water flow is conveyed to the water storage tank 5 through the second water outlet pipe 15 for storage;
D. and (3) preventing sediment discharge: firstly, a motor 25 is started through external control, an output shaft of the motor 25 drives a rotary column 26 to rotate, the rotary column 26 drives a stirring blade 27 to rotate, water flow in a water storage tank 5 is stirred, precipitates in the water flow are prevented from being in a standing state, and then an electromagnetic valve 17 is started through an external controller, so that the water flow is discharged through a water discharge pipe 16;
E. cleaning the first filter 9 and the second filter 10: firstly, pulling a pull rod 23 to the left side, simultaneously, pulling the pull rod 23 to drive a limiting plate 22 to move, driving a sliding block 21 to move by the limiting plate 22, pushing a spring 20 to move by the sliding block 21, enabling the spring 20 to deform under stress, pulling out a first filter screen 9 and a second filter screen 10 to the outside of a filter box 8 at the moment, and cleaning impurities on the surfaces of the first filter screen 9 and the second filter screen 10;
F. installation of the first filter 9 and the second filter 10: inserting the cleaned first filter screen 9 and the cleaned second filter screen 10 into an inner cavity of the filter box 8, loosening the pull rod 23 at the moment, pushing the slide block 21 to move through the reset elasticity of the spring 20, driving the limiting plate 22 to move by the slide block 21, and enabling the limiting plate 22 to shield the first filter screen 9 and the second filter screen 10 so as to fix the first filter screen 9 and the second filter screen 10 and complete the installation work of the first filter screen 9 and the second filter screen 10;
J. cleaning the water collection tank 13: firstly, opening a box door of the device, then pulling the water collecting box 13 to the outside of the device, and driving the sliding rail 28 to slide in the inner cavity of the fixed rod 12, so as to take out the water collecting box 13 for cleaning;
H. installation of the water collection tank 13: firstly, the cleaned water collecting tank 13 is placed in the inner cavity of the device box 3, the sliding rail 28 is clamped with the inner cavity of the fixing rod 12 and used for limiting the water collecting tank 13, the water collecting tank 13 is pushed towards the inside of the device box 3 at the moment, and then the box door is closed and fixed.
When the water storage tank is used, the extension pipe 18 and the anti-blocking protection cover are firstly placed in the water storage tank, then the first water pump 2 is started through the external controller, the first water pump 2 conveys water flow to the filter tank 8 through the matching of the first water inlet pipe 6, the first water outlet pipe 7 and the extension pipe 18, impurities and garbage in the water flow are filtered through the first filter screen 9 and the second filter screen 10 in the filter tank 8, the filtered water flow falls into the water collection tank 13 through the conveying pipe 11 and is collected through the water collection tank 13, at the moment, the second water pump 4 is started through the external controller, the water flow in the water collection tank 13 is conveyed to the water storage tank 5 through the matching of the second water inlet pipe 14 and the second water outlet pipe 15 by the second water pump 4 for storage, when the water flow in the water storage tank 5 needs to be discharged, the electromagnetic valve 17 and the motor 25 are respectively started through the external controller, the output shaft of the motor 25 drives the rotary column 26 to rotate, the rotary column 26 drives the stirring blade 27 to rotate, so as to stir the water flow in the water storage tank 5, meanwhile, the electromagnetic valve 17 is opened, and the water flow in the water storage tank 5 is discharged outwards through the water discharge pipe 16, so as to purify and utilize the water flow, when the first filter screen 9 and the second filter screen 10 need to be cleaned, the pull rod 23 is pulled to the left side, the pull rod 23 drives the limiting plate 22 to move, so that the limiting plate 22 releases the fixation of the first filter screen 9 and the second filter screen 10, at the moment, the first filter screen 9 and the second filter screen 10 can be pulled out to the outside of the filter box 8, and the cleaning is convenient, the limiting plate 22 drives the sliding block 21 to move while moving, the sliding block 21 drives the spring 20 to move and the spring 20 to be forced to deform, when the first filter screen 9 and the second filter screen 10 are installed, insert the inner chamber of rose box 8 with first filter screen 9 and second filter screen 10 at first, then loosen pull rod 23, elasticity that resets through spring 20 promotes slider 21 and removes, slider 21 drives limiting plate 22 and removes, fix first filter screen 9 and second filter screen 10 through limiting plate 22 with this, make first filter screen 9 and second filter screen 10 remain stable in rose box 8's inside, and then accomplish the installation to first filter screen 9 and second filter screen 10, possess filterable advantage, when having solved rainwater and having handled toward the cistern, because there are different impurity and domestic waste in the rivers, thereby it is difficult to reach usable standard to lead to rivers, consequently, can't provide people and use, and then the waste of water resource has been caused, and to environmental pollution's problem.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a sponge city rainwater is handled and is recycled integration equipment, includes mounting panel (1), its characterized in that: the top of the mounting plate (1) is fixedly connected with a first water pump (2), a device box (3), a second water pump (4) and a water storage tank (5) from left to right in sequence, the water inlet end and the water outlet end of the first water pump (2) are respectively communicated with a first water inlet pipe (6) and a first water outlet pipe (7), one end, far away from the first water pump (2), of the first water outlet pipe (7) extends to the inner cavity of the device box (3) and is communicated with a filter box (8), the upper end and the lower end of the front side of the filter box (8) are respectively and movably connected with a first filter screen (9) and a second filter screen (10), the rear ends of the first filter screen (9) and the second filter screen (10) both extend to the inner cavity of the filter box (8) and are movably connected with the inner cavity of the filter box (8), the bottom of the filter box (8) is communicated with a conveying pipe (11), the lower ends of both sides of the inner cavity of the device box (3) are both fixedly connected with a fixing rod (12), the top swing joint of dead lever (12) has header tank (13), the end of intaking and the play water end of second water pump (4) communicate respectively has second inlet tube (14) and second outlet pipe (15), the one end that second water pump (4) were kept away from in second inlet tube (14) and second outlet pipe (15) communicates with device case (3) and storage water tank (5) respectively, the right side intercommunication of storage water tank (5) has drain pipe (16), the surface of drain pipe (16) is provided with solenoid valve (17).
2. The integrated equipment for treating and recycling rainwater in the sponge city according to claim 1, which is characterized in that: the front end of the first water inlet pipe (6) is communicated with a telescopic pipe (18), and the front end of the telescopic pipe (18) is communicated with an anti-blocking protection cover.
3. The integrated equipment for treating and recycling rainwater in the sponge city according to claim 1, which is characterized in that: the filter box is characterized in that a limiting groove (19) is formed in the left end of the front side of the filter box (8) and located between the first filter screen (9) and the second filter screen (10), a spring (20) is fixedly connected to the left side of the inner cavity of the limiting groove (19), and a sliding block (21) is fixedly connected to the right end of the spring (20).
4. The integrated equipment for treating and recycling rainwater in the sponge city according to claim 3, which is characterized in that: the front side of the sliding block (21) is fixedly connected with a limiting plate (22), and the front side of the limiting plate (22) is fixedly connected with a pull rod (23).
5. The integrated equipment for treating and recycling rainwater in the sponge city according to claim 1, which is characterized in that: the top fixedly connected with protection casing (24) of storage water tank (5), the inner chamber of protection casing (24) passes through support fixedly connected with motor (25).
6. The integrated equipment for treating and recycling rainwater in the sponge city according to claim 5, which is characterized in that: the output shaft of motor (25) fixedly connected with column spinner (26), the bottom of column spinner (26) extends to the inner chamber of storage water tank (5) and passes through bearing and the inner wall fixed connection of storage water tank (5).
7. The integrated equipment for treating and recycling rainwater in the sponge city according to claim 6, which is characterized in that: the both sides of column spinner (26) are from last all fixedly connected with stirring leaf (27) down in proper order, logical groove has all been seted up to the upper end and the lower extreme on stirring leaf (27) surface.
8. The integrated equipment for treating and recycling rainwater in the sponge city according to claim 1, which is characterized in that: the inner cavity of the fixing rod (12) is movably connected with a sliding rail (28), and the top of the sliding rail (28) is fixedly connected with the water collecting tank (13).
9. The sponge city rainwater treatment and recycling integrated equipment and the treatment method thereof according to claim 1, characterized in that: the second water pump (4) is positioned between the device box (3) and the water storage tank (5), and the bottom of the second water pump (4) is fixedly connected with the mounting plate (1) through a fixing seat.
10. The treatment method of the integrated equipment for treating and recycling the rainwater in the sponge city according to any one of claims 1 to 9, wherein the treatment method comprises the following steps:
A. firstly, the telescopic pipe (18) is placed into a water storage tank, and then a first water pump (2) is started through an external controller, so that water in the water storage tank is conveyed to the inside of the filter box (8) through the telescopic pipe (18), the first water inlet pipe (6) and the first water outlet pipe (7) for filtering;
B. water flow filtration: after the water flow is conveyed to the inside of the filter box (8), larger impurities are filtered through the first filter screen (9), then the water flow flows downwards and the impurities remained in the water flow are filtered through the second filter screen (10), so that the water flow cleanliness is improved;
C. water flow storage: the filtered water flow falls to an inner cavity of the water collecting tank (13) through the conveying pipe (11), at the moment, the second water pump (4) is started through the external controller, the second water pump (4) conveys the interior of the water collecting tank (13) to the second water outlet pipe (15) through the second water inlet pipe (14), and the water flow is conveyed to the water storage tank (5) through the second water outlet pipe (15) for storage;
D. and (3) preventing sediment discharge: firstly, a motor (25) is started through external control, a rotating column (26) is driven to rotate through an output shaft of the motor (25), the rotating column (26) drives a stirring blade (27) to rotate, water flow in a water storage tank (5) is stirred, precipitates in the water flow are prevented from being in a standing state, and then an electromagnetic valve (17) is started through an external controller, so that the water flow is discharged through a water discharge pipe (16);
E. cleaning the first filter (9) and the second filter (10): firstly, pulling a pull rod (23) to the left side, simultaneously, driving a limiting plate (22) to move by the pull rod (23), driving a sliding block (21) to move by the limiting plate (22), pushing a spring (20) to move by the sliding block (21), enabling the spring (20) to be stressed to deform, pulling out a first filter screen (9) and a second filter screen (10) to the outside of a filter box (8) at the moment, and cleaning impurities on the surfaces of the first filter screen (9) and the second filter screen (10);
F. installation of the first filter (9) and the second filter (10): inserting the cleaned first filter screen (9) and the cleaned second filter screen (10) into an inner cavity of a filter box (8), loosening a pull rod (23), pushing a sliding block (21) to move through the reset elastic force of a spring (20), driving a limiting plate (22) to move by the sliding block (21), enabling the limiting plate (22) to shield the first filter screen (9) and the second filter screen (10), fixing the first filter screen (9) and the second filter screen (10) so as to complete the installation work of the first filter screen (9) and the second filter screen (10);
J. cleaning header tank (13): firstly, opening a box door of the device, then pulling the water collection tank (13) to the outside of the device, and driving the sliding rail (28) to slide in the inner cavity of the fixed rod (12), so as to take out the water collection tank (13) for cleaning;
H. installation of the water collection tank (13): firstly, the cleaned water collecting tank (13) is placed in an inner cavity of the device box (3), the sliding rail (28) is clamped with the inner cavity of the fixing rod (12) and used for limiting the water collecting tank (13), the water collecting tank (13) is pushed towards the inside of the device box (3), and then the box door is closed and fixed.
CN202110908718.0A 2021-08-09 2021-08-09 Sponge urban rainwater treatment and recycling integrated equipment and treatment method thereof Pending CN113521845A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN114775752A (en) * 2022-03-10 2022-07-22 上海碧波水务设计研发中心 Initial rainwater flow dividing equipment for urban artesian drainage system

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CN208120855U (en) * 2018-03-27 2018-11-20 王明晟 A kind of sewage-treatment plant being conveniently replaceable strainer
CN210439417U (en) * 2019-08-22 2020-05-01 重庆市勘测院 Rainwater recovery unit is used in sponge city
CN111802049A (en) * 2020-07-29 2020-10-23 江苏中水灌排设备有限公司 Fertigation system
WO2020248525A1 (en) * 2019-06-11 2020-12-17 淄博创立机电科技有限公司 Integrated treatment equipment for wastewater purification
CN213141637U (en) * 2020-07-21 2021-05-07 陕西陆环环保工程有限公司 Electroplating sewage treatment equipment with water recycling function

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Publication number Priority date Publication date Assignee Title
CN208120855U (en) * 2018-03-27 2018-11-20 王明晟 A kind of sewage-treatment plant being conveniently replaceable strainer
WO2020248525A1 (en) * 2019-06-11 2020-12-17 淄博创立机电科技有限公司 Integrated treatment equipment for wastewater purification
CN210439417U (en) * 2019-08-22 2020-05-01 重庆市勘测院 Rainwater recovery unit is used in sponge city
CN213141637U (en) * 2020-07-21 2021-05-07 陕西陆环环保工程有限公司 Electroplating sewage treatment equipment with water recycling function
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114775752A (en) * 2022-03-10 2022-07-22 上海碧波水务设计研发中心 Initial rainwater flow dividing equipment for urban artesian drainage system
CN114775752B (en) * 2022-03-10 2024-03-22 上海碧波水务设计研发中心 Initial rainwater diversion equipment for urban gravity drainage system

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