CN114482228B - Diversion equipment and method for rain sewage in industrial park - Google Patents
Diversion equipment and method for rain sewage in industrial park Download PDFInfo
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- CN114482228B CN114482228B CN202210224486.1A CN202210224486A CN114482228B CN 114482228 B CN114482228 B CN 114482228B CN 202210224486 A CN202210224486 A CN 202210224486A CN 114482228 B CN114482228 B CN 114482228B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- 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
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- 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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Sewage (AREA)
Abstract
The invention relates to the technical field of sewage treatment and discloses diversion equipment for rain sewage in an industrial park, which comprises a box body, wherein the box body is provided with a bottom plate, the bottom end of the bottom plate is communicated with a rain water discharge pipe and a sewage discharge pipe, the top end of the box body is communicated with a water inlet pipe, the water inlet pipe is positioned right above the sewage discharge pipe, the top end of the bottom plate is provided with a rotating mechanism, the rotating mechanism is positioned between the rain water discharge pipe and the sewage discharge pipe, and a sealing cover is connected on the rotating mechanism in a transmission way; according to the invention, the sealing cover is driven by the rotating mechanism to rotate so as to realize the diversion of sewage and sewage, the pollution caused by the rainwater discharge pipe of the sewage formed on the factory floor in the early period of rain is avoided, the sewage directly enters the sewage discharge pipe when flowing downwards by arranging the water inlet pipe right above the sewage discharge pipe, the sewage cannot be attached to the inner wall of the box body, the sealing cover and the rotating mechanism are not easy to accumulate dirt, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to diversion equipment and a diversion method for rain sewage in an industrial park.
Background
The rain and sewage split flow is a drainage system, which is a drainage mode of separating rainwater and sewage, conveying the rainwater and the sewage by one pipeline respectively and discharging or carrying out subsequent treatment. Rainwater is directly discharged to a river channel through a rainwater pipe network, and sewage is collected through a sewage pipe network and then is sent to a sewage treatment plant for treatment, so that pollution caused by the fact that the sewage directly enters the river channel is avoided. And the rainwater is collected, utilized and centrally managed to be discharged, so that the impact of water quantity on a sewage treatment plant can be reduced, and the treatment efficiency of the sewage treatment plant is ensured.
Chinese patent No. CN113073720a discloses a rainwater and sewage diversion device, comprising a box body and a valve plate mechanism, wherein a partition board is arranged in the box body, the partition board divides the box body into a rainwater chamber and a sewage chamber, the partition board is provided with a through hole, the rainwater chamber is provided with a rainwater inlet, and the sewage chamber is provided with a converging pipeline interface, a sewage outlet and a rainwater outlet; the valve plate mechanism comprises a floating ball, a linkage assembly and a valve plate, wherein the floating ball is arranged in the rainwater chamber, the valve plate is arranged in the sewage chamber, one end of the linkage assembly is connected with the floating ball, and the other end of the linkage assembly is connected with the valve plate; in an initial state, the floating ball is positioned at the bottom of the rainwater chamber, the through hole is closed by the valve plate, and when the floating ball floats upwards, the valve plate is driven to rotate through the linkage assembly, so that the valve plate is gradually far away from the through hole, and the sewage outlet is gradually closed. The invention can judge whether the current drainage property is rainwater or sewage according to the runoff rainwater generated in rainy days, automatically realize the switching of drainage directions, accurately control the diversion of the rainwater and the sewage, improve the water resource utilization rate and reduce the treatment load of sewage plants.
However, the device drives the valve plate to work through the floating ball, and as sewage is directly contacted with the floating ball which drives the valve plate to rotate, the floating ball is easy to be stained with mud and dirt, and after long-term use, the buoyancy of the floating ball is reduced, so that the valve plate is difficult to drive to rotate, and the service life is lower.
Therefore, it is necessary to provide a diversion device and a diversion method for rain sewage in an industrial park to solve the technical problems.
Disclosure of Invention
The invention aims to provide diversion equipment and a diversion method for rain sewage in an industrial park, which are used for solving the problem that the service life of a device is lower due to the fact that sewage is directly contacted with a driving structure of a valve plate in the existing diversion equipment and the diversion method for rain sewage in the industrial park in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a diversion equipment of industrial park rainwater sewage, includes the box, the box has the bottom plate, the bottom intercommunication of bottom plate is provided with rainwater discharge pipe and sewage discharge pipe, the top intercommunication of box is provided with the inlet tube, the inlet tube is located directly over the sewage discharge pipe, the top of bottom plate is provided with slewing mechanism, slewing mechanism is located between rainwater discharge pipe and the sewage discharge pipe, the last transmission of slewing mechanism is connected with the closing cap.
As a further scheme of the invention, the rotating mechanism comprises two mounting cylinders, the two mounting cylinders are fixedly arranged at the top end of the bottom plate, a rotating ring is rotatably arranged between the two mounting cylinders, the sealing cover is fixedly connected with the rotating ring, a rotating shaft is rotatably arranged in the two mounting cylinders, the rotating shaft is in transmission connection with the rotating ring, a rope winding wheel is fixedly arranged on the rotating shaft, one rope winding wheel is wound with a first traction rope, the other rope winding wheel is wound with a second traction rope, the top end of the bottom plate is provided with a first driving mechanism and a second driving mechanism, the first driving mechanism is in transmission connection with the first traction rope, and the second driving mechanism is in transmission connection with the second traction rope.
As a further scheme of the invention, the first driving mechanism comprises a first rainwater cylinder, the first rainwater cylinder is fixedly arranged at the top end of the bottom plate, the top end of the first rainwater cylinder penetrates through the top wall of the box body, a first floating ball is arranged in the first rainwater cylinder, a first rope penetrating channel is formed in the wall of the first rainwater cylinder, two openings of the first rope penetrating channel are located at the bottom of the wall of the first rainwater cylinder, and the first traction rope penetrates through the first rope penetrating channel and is fixedly connected with the first floating ball.
As a further scheme of the invention, the second driving mechanism comprises a second rainwater barrel, the second rainwater barrel is fixedly arranged at the top end of the bottom plate, the top end of the second rainwater barrel penetrates through the top wall of the box body, a second floating ball is arranged in the second rainwater barrel, a second rope penetrating channel is formed in the barrel wall of the second rainwater barrel, one opening of the second rope penetrating channel is positioned at the bottom of the outer wall of the second rainwater barrel, the other opening of the second rope penetrating channel is positioned at the top of the inner wall of the second rainwater barrel, and the second traction rope penetrates through the second rope penetrating channel and is fixedly connected with the second floating ball.
As a further aspect of the present invention, the first traction rope and the second traction rope are wound in opposite directions.
As a further proposal of the invention, the rotating shaft is in transmission connection with the rotating ring through a speed reducing device.
As a further scheme of the invention, the heights of the top walls of the first rainwater cylinder and the second rainwater cylinder are higher than the height of the top wall of the box body.
As a further scheme of the invention, the side walls of the two mounting cylinders far away from the rotating ring are respectively provided with a rope penetrating pipe in a communicating manner, one rope penetrating pipe is fixedly arranged between the first rainwater cylinder and the mounting cylinder, the other rope penetrating pipe is fixedly arranged between the second rainwater cylinder and the mounting cylinder, and the first traction rope and the second traction rope penetrate through the two rope penetrating pipes respectively.
As a further scheme of the invention, the bottom of the water inlet pipe is in a funnel shape, and the water inlet pipe and the sewage discharge pipe are coaxially arranged.
As a further scheme of the invention, the top end of the bottom plate is fixedly provided with a sealing ring, the sealing ring is arranged at the opening of the sewage discharge pipe, the sealing ring and the sewage discharge pipe are coaxially arranged, and the inner diameter of the sealing ring is larger than the inner diameter of the sewage discharge pipe.
As a further scheme of the invention, the top ends of the first rainwater cylinder and the second rainwater cylinder are fixedly provided with a first filter screen, and the top end of the water inlet pipe is fixedly provided with a second filter screen.
As a further scheme of the invention, the bottom ends of the first rainwater cylinder and the second rainwater cylinder are respectively communicated with a drain pipe, the bottom ends of the drain pipes are communicated with the rainwater discharge pipe, and the bottom ends of the drain pipes are obliquely arranged downwards.
As a further scheme of the invention, a current limiting film is fixedly arranged at the top opening of the drain pipe, a through hole is formed in the middle of the current limiting film, the first floating ball and the second floating ball are respectively and slidably arranged in the first rainwater cylinder and the second rainwater cylinder through sliding blocks, tip cones are fixedly arranged at the bottom ends of the first floating ball and the second floating ball, and the tip cones are matched with the through holes.
The diversion method of the rain sewage in the industrial park comprises the following steps:
s1, in the early stage of rain, an opening at the top end of a rainwater discharge pipe is closed by a sealing cover, sewage on the ground flows into a water inlet pipe and falls into the sewage discharge pipe to be discharged;
s2, after the sewage is discharged, the sealing cover is driven to rotate through the rotating mechanism, so that the sealing cover seals the sewage discharge pipe, and the rainwater discharge pipe is opened, so that rainwater flowing into the box body later is discharged through the rainwater discharge pipe.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the sealing cover is driven by the rotating mechanism to rotate so as to realize the diversion of sewage and sewage, the pollution caused by the rainwater discharge pipe of the sewage formed on the factory floor in the early period of rain is avoided, the sewage directly enters the sewage discharge pipe when flowing downwards by arranging the water inlet pipe right above the sewage discharge pipe, the sewage cannot be attached to the inner wall of the box body, the sealing cover and the rotating mechanism are not easy to accumulate dirt, and the service life is prolonged.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of the invention with the box removed;
FIG. 3 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic side sectional view of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 5 at C in accordance with the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 5D according to the present invention;
FIG. 9 is a schematic three-dimensional view of a rotating mechanism according to the present invention;
fig. 10 is a schematic cross-sectional view of the rotating mechanism of the present invention.
In the figure: 1. a case; 101. a bottom plate; 2. a rain water discharge pipe; 3. a sewage discharge pipe; 4. a rotating mechanism; 41. a mounting cylinder; 42. a rotating ring; 43. a speed reducing device; 44. a rotating shaft; 45. a rope winding wheel; 46. a rope threading pipe; 47. a second traction rope; 48. a first traction rope; 5. a cover; 6. a water inlet pipe; 7. a first rainwater cylinder; 701. a first rope-threading channel; 8. a second rainwater cylinder; 801. a second rope-threading channel; 9. a second floating ball; 10. a first floating ball; 11. a drain pipe; 12. a flow-limiting membrane; 13. a tip cone; 14. a slide block; 15. a first filter screen; 16. a second filter screen; 17. and (3) sealing rings.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a diversion apparatus for rainwater and sewage in an industrial park includes a box 1, the box 1 has a bottom plate 101, a rainwater discharge pipe 2 and a sewage discharge pipe 3 are disposed at the bottom end of the bottom plate 101 in a communicating manner, a water inlet pipe 6 is disposed at the top end of the box 1 in a communicating manner, the water inlet pipe 6 is located directly above the sewage discharge pipe 3, a rotation mechanism 4 is disposed at the top end of the bottom plate 101, the rotation mechanism 4 is located between the rainwater discharge pipe 2 and the sewage discharge pipe 3, a sealing cover 5 is connected to the rotation mechanism 4 in a driving manner, and the sealing cover 5 is used for sealing the rainwater discharge pipe 2 or the sewage discharge pipe 3.
When the rainwater drainage device is specifically used, in the early stage of raining, as rainwater and waste materials on the factory floor are mixed to form sewage, the opening at the top end of the rainwater drainage pipe 2 is sealed by the sealing cover 5, the sewage on the ground flows into the water inlet pipe 6 and falls into the sewage drainage pipe 3, so that the sewage is drained through the sewage drainage pipe 3, when the sewage on the ground is drained, the sealing cover 5 is driven to rotate by the rotating mechanism 4, the sewage drainage pipe 3 is sealed, the rainwater drainage pipe 2 is opened, so that the rainwater flowing into the box body 1 later is drained through the rainwater drainage pipe 2, the diversion of the sewage and the sewage is realized, the sewage formed on the factory floor in the early stage of raining is prevented from polluting the rainwater drainage pipe 2, the sewage directly enters the sewage drainage pipe 3 when flowing downwards by the water inlet pipe 6, the sewage is not adhered to the inner wall of the box body 1, the sewage is not easy to accumulate on the sealing cover 5 and the rotating mechanism 4, and the service life is prolonged.
Referring to fig. 3 to 10, in the embodiment of the present invention, the rotating mechanism includes two mounting cylinders 41, both mounting cylinders 41 are fixedly mounted on the top end of the base plate 101, a rotating ring 42 is rotatably mounted between the two mounting cylinders 41, the cover 5 is fixedly connected with the rotating ring 42 through bolts, the cover 5 is fixedly connected to the rotating ring 42, when the rotating ring 42 rotates, the cover 5 rotates along with the rotating ring 42, the connection part between the rotating ring 42 and the mounting cylinders 41 performs sealing treatment, for example, a rotating seal ring 17 is mounted, both mounting cylinders 41 are rotatably mounted with a rotating shaft 44, the rotating shaft 44 is in transmission connection with the rotating ring 42, a rope winding wheel 45 is fixedly mounted on the rotating shaft 44, a first traction rope 48 is wound on one rope winding wheel 45, a second traction rope 47 is wound on the other rope winding wheel 45, the top end of the base plate 101 is provided with a first driving mechanism and a second driving mechanism, the first driving mechanism is in transmission connection with the first traction rope 48, and the second traction mechanism is in transmission connection with the second traction rope 47; the first driving mechanism comprises a first rainwater barrel 7, the first rainwater barrel 7 is fixedly arranged at the top end of the bottom plate 101, the top end of the first rainwater barrel 7 penetrates through the top wall of the box body 1, a first floating ball 10 is arranged in the first rainwater barrel 7, a first rope penetrating channel 701 is formed in the barrel wall of the first rainwater barrel 7, two openings of the first rope penetrating channel 701 are all positioned at the bottom of the barrel wall of the first rainwater barrel 7, and a first traction rope 48 penetrates through the first rope penetrating channel 701 and is fixedly connected with the first floating ball 10; the second driving mechanism comprises a second rainwater barrel 8, the second rainwater barrel 8 is fixedly arranged at the top end of the bottom plate 101, the top end of the second rainwater barrel 8 penetrates through the top wall of the box body 1, a second floating ball 9 is arranged in the second rainwater barrel 8, a second rope penetrating channel 801 is formed in the barrel wall of the second rainwater barrel 8, one opening of the second rope penetrating channel 801 is positioned at the bottom of the outer wall of the second rainwater barrel 8, the other opening of the second rope penetrating channel 801 is positioned at the top of the inner wall of the second rainwater barrel 8, and the second traction rope 47 penetrates through the second rope penetrating channel 801 and is fixedly connected with the second floating ball 9; during raining, the rainwater gradually drops into the first rainwater barrel 7 and the second rainwater barrel 8, along with the rising of the rainwater liquid level in the first rainwater barrel 7 and the second rainwater barrel 8, the first floating ball 10 and the second floating ball 9 gradually float upwards, when the first floating ball 10 floats upwards, the first traction rope 48 wound on the rope winding wheel 45 is pulled upwards, the first traction rope 48 is gradually loosened, thereby driving the rope winding wheel 45 to rotate, the rotating shaft 44 is driven to rotate when the rope winding wheel 45 rotates, thereby driving the rotating ring 42 to rotate, the sealing cover 5 is driven to rotate when the rotating ring 42 rotates, thereby enabling the sealing cover 5 to gradually seal the top opening of the sewage discharge pipe 3, simultaneously, driving the rope winding wheel 45 fixedly connected with the second traction rope 47 to rotate, enabling the second traction rope 47 to be gradually wound on the rope winding wheel 45, and enabling the first floating ball 10 and the second floating ball 9 to move downwards along with the falling of the rainwater inside the first rainwater barrel 7 and the second rainwater barrel 8 when the rainwater stops, the second floating ball 9 moves downwards, the second traction rope is driven to move downwards, the second traction rope is driven to rotate, the sealing cover 5 is driven to rotate when the second liquid level moves downwards, the second traction rope is driven to rotate, the sealing cover 5 is driven to rotate downwards, and the sealing cover 5 is driven to rotate downwards, accordingly, the sealing cover 5 is driven to rotate, and the sealing cover is driven to rotate.
In this embodiment, preferably, the winding direction of the first traction rope 48 is opposite to the winding direction of the second traction rope 47; so that the rotation direction of the rotation shaft 44 is opposite when the first traction rope 48 and the second traction rope 47 are paid out, thereby realizing the bidirectional rotation of the cover 5.
In this embodiment, preferably, the rotating shaft 44 is in transmission connection with the rotating ring 42 through the speed reducing device 43, the speed reducing device 43 is a speed reducer, the speed reducer is in HPF42-3-L1-S2-P2, an input end of the speed reducer is fixedly connected with an end portion of the rotating shaft 44, an output end of the speed reducer is fixedly connected with the rotating ring 42, an output end of the speed reducer is coaxially arranged with the rotating ring 42, and a rotation speed of the input end of the speed reducer is greater than a rotation speed of the output end, so that a rotation angle of the rope winding wheel 45 is greater than a rotation angle of the rotating ring 42, and a torque increasing effect can be achieved, so that a torque of the output end of the speed reducer is greater than a torque of the input end of the speed reducer, and power transmitted by the first floating ball 10 and the second floating ball 9 through the first traction rope 48 and the second traction rope 48 is sufficient to drive the rotating ring 42.
In this embodiment, preferably, the heights of the top walls of the first rainwater cylinder 7 and the second rainwater cylinder 8 are higher than the height of the top wall of the box body 1; the first rain water barrel 7 and the second rain water barrel 8 are higher than the ground by more than 20cm in height, so that only rain water can enter the first rain water barrel 7 and the second rain water barrel 8, sewage cannot enter the first rain water barrel 7 and the second rain water barrel 8, dirt is difficult to adhere to the first floating ball 10 and the second floating ball 9, and the service life is prolonged.
In this embodiment, preferably, the two installation drums 41 are respectively provided with a rope penetrating pipe 46 in a communicating manner on the side wall far away from the rotating ring 42, wherein one rope penetrating pipe 46 is fixedly installed between the first rainwater drum 7 and the installation drum 41, the other rope penetrating pipe 46 is fixedly installed between the second rainwater drum 8 and the installation drum 41, and the first traction rope 48 and the second traction rope 47 respectively penetrate through the two rope penetrating pipes 46; the connection part of the installation tube 41 and the first rainwater tube 7 or the second rainwater tube 8 can be sealed through the rope penetrating tube 46, so that water in the box body 1 cannot flow into the installation tube 41, the first rainwater tube 7 and the second rainwater tube 8, and the first traction rope 48 and the second traction rope 47 can be protected through the rope penetrating tube 46.
In this embodiment, preferably, the bottom of the water inlet pipe 6 is funnel-shaped, and the water inlet pipe 6 and the sewage outlet pipe 3 are coaxially arranged; through the design of funnel shape for inlet tube 6 exhaust water is concentrated more, avoids sewage to adhere to on box 1 inner wall.
In this embodiment, preferably, the top ends of the first rainwater cylinder 7 and the second rainwater cylinder 8 are fixedly provided with a first filter screen 15, and the top end of the water inlet pipe 6 is fixedly provided with a second filter screen 16; the first filter screen 15 and the second filter screen 16 can filter impurities in sewage and air, so that the impurities are prevented from being blocked.
In this embodiment, preferably, a sealing ring 17 is fixedly installed at the top end of the bottom plate 101, the sealing ring 17 is disposed at the opening of the sewage discharge pipe 3, the sealing ring 17 and the sewage discharge pipe 3 are coaxially disposed, and the inner diameter of the sealing ring 17 is larger than the inner diameter of the sewage discharge pipe 3; the sealing performance of the joint of the sealing cover 5 and the sewage discharge pipe 3 can be improved through the sealing ring 17, rainwater in the box body 1 is prevented from penetrating into the sewage discharge pipe 3, meanwhile, the falling rainwater can be impacted on the sealing cover 5 through arranging the water inlet pipe 6 right above the sewage discharge pipe 3, so that the pressure of the sealing cover 5 to the sealing ring 17 is increased, and the sealing performance is further improved.
Referring to fig. 5 to 8, in the embodiment of the present invention, the bottom ends of the first rainwater cylinder 7 and the second rainwater cylinder 8 are respectively provided with a drain pipe 11 in a communicating manner, the bottom ends of the drain pipes 11 are communicated with the rainwater drainage pipe 2, and the bottom ends of the drain pipes 11 are arranged obliquely downward; the rainwater in the first rainwater cylinder 7 and the second rainwater cylinder 8 can slowly flow out through the drain pipe 11 and flow into the rainwater discharge pipe 2, so that the phenomenon that the cover 5 is slower in reset speed due to the fact that the natural evaporation speed of the rainwater in the first rainwater cylinder 7 and the second rainwater cylinder 8 is too slow is avoided.
In this embodiment, preferably, a flow-limiting film 12 is fixedly installed at the top opening of the drain pipe 11, and a through hole is formed in the middle of the flow-limiting film 12; the drainage speed of the drain pipe 11 can be limited through the current limiting membrane 12, so that the excessively high drainage speed of rainwater in the first rainwater cylinder 7 and the second rainwater cylinder 8 is avoided.
In this embodiment, preferably, the first floating ball 10 and the second floating ball 9 are slidably installed in the first rainwater barrel 7 and the second rainwater barrel 8 respectively through the sliding blocks 14, bottom ends of the first floating ball 10 and the second floating ball 9 are fixedly provided with the tip cone 13, and the tip cone 13 is adapted to the through hole; through the through-hole on the restriction membrane 12 can be cleared up through the tip cone 13, the dust agglomeration in the air is avoided and is dirt jam restriction membrane 12, and when first floater 10 and second floater 9 down move, tip cone 13 inserts in the through-hole to clear up the through-hole.
The invention also provides a diversion method of the rain sewage in the industrial park, which comprises the following steps:
s1, in the early stage of rain, an opening at the top end of a rainwater discharge pipe 2 is closed by a sealing cover 5, sewage on the ground flows into a water inlet pipe 6 and falls into a sewage discharge pipe 3 to be discharged;
s2, after sewage is discharged, the sealing cover 5 is driven to rotate through the rotating mechanism 4, so that the sealing cover 5 seals the sewage discharge pipe 3, and the rainwater discharge pipe 2 is opened, so that rainwater flowing into the box body 1 later is discharged through the rainwater discharge pipe 2.
The working principle of the invention is as follows: at the early stage of rain, sewage on the ground flows into the water inlet pipe 6 and falls into the sewage discharge pipe 3, so that the sewage is discharged through the sewage discharge pipe 3, when the sewage on the ground is discharged, the rotating mechanism 4 drives the sealing cover 5 to rotate, the sealing cover 5 seals the sewage discharge pipe 3, and the rainwater discharge pipe 2 is opened, so that the rainwater flowing into the box body 1 later is discharged through the rainwater discharge pipe 2, and the diversion of the sewage and the sewage is realized; when raining, rainwater gradually falls into the first rainwater cylinder 7 and the second rainwater cylinder 8, along with the rising of the rainwater liquid level in the first rainwater cylinder 7 and the second rainwater cylinder 8, the first floating ball 10 and the second floating ball 9 gradually float upwards, when the first floating ball 10 floats upwards, the first traction rope 48 is pulled upwards, so that the first traction rope 48 wound on the rope winding wheel 45 gradually loosens, thereby driving the rope winding wheel 45 to rotate, the rotating shaft 44 is driven to rotate when the rope winding wheel 45 rotates, the rotating ring 42 is driven to rotate, the sealing cover 5 is driven to rotate when the rotating ring 42 rotates, so that the sealing cover 5 gradually seals the top opening of the sewage discharge pipe 3, simultaneously, the rotating ring 42 drives the rope winding wheel 45 fixedly connected with the second traction rope 47 to rotate, so that the second traction rope 47 gradually winds on the rope winding wheel 45, when raining stops, along with the falling of the rainwater in the first rainwater cylinder 7 and the second rainwater cylinder 8, the first floating ball 10 and the second floating ball 9 move downwards, the second floating ball 9 moves downwards, the second traction rope is driven to rotate, the sealing cover 5 is driven to rotate when the second liquid level moves downwards, the second floating ball 45 moves downwards, and the second floating ball 45 rotates around the second traction rope 45, and the sealing cover 5 rotates in the opposite direction, and the sealing cover 5 is driven to rotate, and the sealing cover 5 rotates, and the sealing cover 5 is driven to rotate, and the sealing cover, and rotates, and the second floating ball 9 and rotates and the sealing rope 9 and rotates in opposite sealing rope through the sealing rope; through the through-hole on the restriction membrane 12 can be cleared up through the tip cone 13, the dust agglomeration in the air is avoided and is dirt jam restriction membrane 12, and when first floater 10 and second floater 9 down move, tip cone 13 inserts in the through-hole to clear up the through-hole.
Claims (7)
1. The utility model provides a reposition of redundant personnel equipment of industrial park rainwater, includes box, its characterized in that: the box body is provided with a bottom plate, a rainwater discharge pipe and a sewage discharge pipe are communicated and arranged at the bottom end of the bottom plate, a water inlet pipe is communicated and arranged at the top end of the box body, the water inlet pipe is positioned right above the sewage discharge pipe, a rotating mechanism is arranged at the top end of the bottom plate, the rotating mechanism is positioned between the rainwater discharge pipe and the sewage discharge pipe, and a sealing cover is connected to the rotating mechanism in a transmission manner;
the rotating mechanism comprises two mounting cylinders, wherein the two mounting cylinders are fixedly arranged at the top end of a bottom plate, a rotating ring is rotatably arranged between the two mounting cylinders, a sealing cover is fixedly connected with the rotating ring, a rotating shaft is rotatably arranged in the two mounting cylinders, the rotating shaft is in transmission connection with the rotating ring, a rope winding wheel is fixedly arranged on the rotating shaft, one rope winding wheel is provided with a first traction rope in a winding manner, the other rope winding wheel is provided with a second traction rope in a winding manner, the top end of the bottom plate is provided with a first driving mechanism and a second driving mechanism, the first driving mechanism is in transmission connection with the first traction rope, and the second driving mechanism is in transmission connection with the second traction rope;
the first driving mechanism comprises a first rainwater cylinder, the first rainwater cylinder is fixedly arranged at the top end of the bottom plate, the top end of the first rainwater cylinder penetrates through the top wall of the box body, a first floating ball is arranged in the first rainwater cylinder, a first rope penetrating channel is formed in the cylinder wall of the first rainwater cylinder, two openings of the first rope penetrating channel are located at the bottom of the cylinder wall of the first rainwater cylinder, and a first traction rope penetrates through the first rope penetrating channel and is fixedly connected with the first floating ball;
the second driving mechanism comprises a second rainwater barrel, the second rainwater barrel is fixedly arranged at the top end of the bottom plate, the top end of the second rainwater barrel penetrates through the top wall of the box body, a second floating ball is arranged in the second rainwater barrel, a second rope penetrating channel is formed in the barrel wall of the second rainwater barrel, one opening of the second rope penetrating channel is located at the bottom of the outer wall of the second rainwater barrel, the other opening of the second rope penetrating channel is located at the top of the inner wall of the second rainwater barrel, and the second traction rope penetrates through the second rope penetrating channel and is fixedly connected with the second floating ball.
2. The diversion apparatus for industrial park rain sewage according to claim 1, wherein: the rotating shaft is in transmission connection with the rotating ring through a speed reducing device.
3. The diversion apparatus for industrial park rain sewage according to claim 1, wherein: the heights of the top walls of the first rainwater cylinder and the second rainwater cylinder are higher than the height of the top wall of the box body.
4. The diversion apparatus for industrial park rain sewage according to claim 1, wherein: the two installation barrels are communicated with each other and are provided with rope threading pipes far away from the side wall of the rotating ring, one rope threading pipe is fixedly installed between the first rainwater barrel and the installation barrel, the other rope threading pipe is fixedly installed between the second rainwater barrel and the installation barrel, and the first traction rope and the second traction rope penetrate through the two rope threading pipes respectively.
5. The diversion apparatus for industrial park rain sewage according to claim 1, wherein: the top of first rain water section of thick bamboo and second rain water section of thick bamboo is equal fixed mounting has first filter screen, the bottom of first rain water section of thick bamboo and second rain water section of thick bamboo is all linked together and is provided with the drain pipe, the bottom of drain pipe with the rainwater discharge pipe is linked together, the bottom downward sloping of drain pipe sets up, the top opening part fixed mounting of drain pipe has the restriction membrane, the through-hole has been seted up at the middle part of restriction membrane, first floater and second floater are all through slider slidable mounting respectively in first rain water section of thick bamboo and second rain water section of thick bamboo, the bottom of first floater and second floater is equal fixed mounting has the tip cone, the tip cone with through-hole looks adaptation.
6. The diversion apparatus for industrial park rain sewage according to claim 1, wherein: the bottom of inlet tube sets up to the funnel shape, the inlet tube with sewage discharge pipe is coaxial setting, the top fixed mounting of bottom plate has the sealing washer, the sealing washer sets up sewage discharge pipe's opening part, the sealing washer with sewage discharge pipe coaxial setting, just the internal diameter of sealing washer is greater than sewage discharge pipe's internal diameter.
7. A method for diversion of rain water using the diversion apparatus for industrial park rain water according to any one of claims 1-6, comprising the steps of:
s1, in the early stage of rain, an opening at the top end of a rainwater discharge pipe is closed by a sealing cover, sewage on the ground flows into a water inlet pipe and falls into the sewage discharge pipe to be discharged;
s2, after the sewage is discharged, the sealing cover is driven to rotate through the rotating mechanism, so that the sealing cover seals the sewage discharge pipe, and the rainwater discharge pipe is opened, so that rainwater flowing into the box body later is discharged through the rainwater discharge pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210224486.1A CN114482228B (en) | 2022-03-07 | 2022-03-07 | Diversion equipment and method for rain sewage in industrial park |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210224486.1A CN114482228B (en) | 2022-03-07 | 2022-03-07 | Diversion equipment and method for rain sewage in industrial park |
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| CN114482228A CN114482228A (en) | 2022-05-13 |
| CN114482228B true CN114482228B (en) | 2023-06-02 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4511077B2 (en) * | 2001-05-16 | 2010-07-28 | 洋 須藤 | Rainwater drainage treatment system |
| US10106971B2 (en) * | 2017-02-15 | 2018-10-23 | Arturo J. Villanueva | Tilt diverter to control storm-water |
| CN108661152B (en) * | 2018-07-13 | 2023-08-11 | 华昕设计集团有限公司 | Rain and sewage diversion type rain water inlet structure |
| CN111877497A (en) * | 2020-08-18 | 2020-11-03 | 天津泰悦雨水节能环保技术有限公司 | Automatic rainwater discarding device |
| CN213653680U (en) * | 2020-09-10 | 2021-07-09 | 广州市水电建设工程有限公司 | Town pipe network distribution of rain and sewage device |
| CN213296614U (en) * | 2020-09-24 | 2021-05-28 | 广州市城市规划勘测设计研究院 | Rain and sewage flow dividing device |
| CN112538888B (en) * | 2021-01-11 | 2022-01-28 | 台州学院 | Through rainwater and sewage reposition of redundant personnel well that changes inlet tube export direction |
| CN113622497A (en) * | 2021-07-29 | 2021-11-09 | 中冶南方城市建设工程技术有限公司 | Automatic rain and sewage diversion well for municipal pipeline |
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