CN218990398U

CN218990398U - Rain and sewage diversion device for drainage pipe network

Info

Publication number: CN218990398U
Application number: CN202222722565.3U
Authority: CN
Inventors: 刘成琳; 徐超; 张凯; 林晓平; 姜津; 刘明杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-05-09
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to the technical field of rainwater diversion, and discloses a rainwater and sewage diversion device for a drainage pipe network. This drainage pipe network rain and sewage diverging device, through the epaxial broken blade disc of transmission, be convenient for carry out the breakage to the residual debris after the shunt case is internal filters, and discharge through the blow off pipe, be provided with two sets of solitary cavities through the shunt incasement, be convenient for filter through a set of cavity when using, debris after another set of cavity treatment filtration, filtration efficiency is improved, thereby it is very easy to have solved some current rain and sewage diverging device after long-time use to adhere to the filter screen surface to impurity such as leaf or plastic bag in water, and then cause the jam of filter screen to influence impurity cleaning efficiency's problem.

Description

Rain and sewage diversion device for drainage pipe network

Technical Field

The utility model relates to the technical field of rainwater diversion, in particular to a rainwater and sewage diversion device for a drainage pipe network.

Background

The rainwater and sewage split flow is a drainage system, rainwater and sewage are separated, the rainwater and sewage are respectively conveyed by a drainage pipeline, the sewage is discharged or treated later in a drainage mode, the rainwater is directly discharged to a river channel through a rainwater pipe network, the sewage is collected by a sewage pipe network and then is sent to a sewage treatment plant for treatment, the sewage is prevented from directly entering the river channel to cause pollution, the rainwater is collected and utilized and is centrally managed to be discharged, the impact of water quantity on the sewage treatment plant can be reduced, the treatment efficiency of the sewage treatment plant is ensured, and when the rainwater in a city is discharged to a river through a rainwater pipe, garbage and sundries on the road surface in the city can be directly discharged into the river channel along with the rainwater, so that the pollution of the river needs to be reduced by matching with a rainwater and sewage split flow device, however, after the conventional rainwater and sewage split flow device is used for a long time, the impurities such as leaves or plastic bags in the water are easily attached to the surface of a filter screen, and the blockage of the filter screen is prevented from affecting the cleaning efficiency of the impurities, and therefore the drainage pipe network rainwater and sewage split flow device needs to be developed to be solved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rain and sewage diversion device for a drainage pipe network, which solves the problem that the impurities such as leaves or plastic bags in water are easy to adhere to the surface of a filter screen after the existing rain and sewage diversion device is used for a long time, so that the filter screen is blocked, and the impurity cleaning efficiency is affected.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drain pipe net rain sewage diverging device, includes the header tank, header tank bottom mounting has the inlet tube, the shunt tank is installed to the inlet tube other end, the shunt tank outside is fixed with first hydraulic stem, second hydraulic stem and third hydraulic stem, be fixed with first gate mechanism between inlet tube and the shunt tank, first gate mechanism inside grafting has first gate, the expansion end and the first gate of first hydraulic stem are fixed, the drain pipe is installed to the shunt tank bottom, be fixed with second gate mechanism between drain pipe and the shunt tank, second gate mechanism inside grafting has the second gate, the expansion end and the second gate of second hydraulic stem are fixed, the downspout is installed in the shunt tank outside, be fixed with third gate mechanism between downspout and the shunt tank, inside grafting of third hydraulic stem has third gate, be fixed with the collector pipe on the downspout, shunt tank inside is fixed with division board and filter screen, be connected with the broken impeller on the division board, the bottom is fixed with the transmission shaft.

Preferably, two sets of cavities are formed in the shunt box, the two sets of cavities are respectively communicated with a set of water inlet pipes, rainwater pipes and sewage pipes, a water collecting tank is communicated between the two sets of water inlet pipes, and a water collecting pipe is communicated between the two sets of rainwater pipes.

Preferably, the partition plate is rotatably connected with two groups of symmetrical transmission shafts, belt pulleys are fixed at the top ends of the two groups of transmission shafts, and a synchronous belt is arranged between the two groups of belt pulleys.

Preferably, a driving motor is fixed at the top end of the shunt box, and the output end of the driving motor is fixed with the top end of the transmission shaft.

Preferably, the surfaces of the first gate mechanism, the second gate mechanism and the third gate mechanism are covered with a protective shell.

Preferably, the crushing cutterhead comprises a plurality of groups of crushing blades, and a plurality of groups of crushing cutterheads are arranged at the bottom end of the transmission shaft.

(III) beneficial effects

Compared with the prior art, the utility model provides a drainage pipe network rain and sewage diversion device, which has the following beneficial effects:

1. this drainage pipe network rain and sewage diverging device, through the epaxial broken blade disc of transmission, be convenient for carry out the breakage to the residual debris after the shunt case is internal filters, and discharge through the blow off pipe, be provided with two sets of solitary cavities through the shunt incasement, be convenient for filter through a set of cavity when using, debris after another set of cavity treatment filtration, filtration efficiency is improved, thereby it is very easy to have solved some current rain and sewage diverging device after long-time use to adhere to the filter screen surface to impurity such as leaf or plastic bag in water, and then cause the jam of filter screen to influence impurity cleaning efficiency's problem.

2. This drainage pipe network rain and sewage diverging device drives first gate lifting through the first hydraulic stem in control one side, and the third hydraulic stem in control one side drives the third gate lifting, the inlet tube of being convenient for make the homonymy, the cavity intercommunication on downspout and shunt case one side to cooperate the filter screen to filter debris in the aquatic, and make the rainwater after filtering discharge by homonymy downspout, through two sets of cavities that set up in the shunt case, be convenient for use the back for a long time in one side cavity, reclose first gate and third gate, reopen the first gate and the third gate of opposite side and continue to filter the impurity in the rainwater.

3. This drainage pipe network rain and sewage diverging device rotates on the division board and is connected with the transmission shaft of two sets of symmetries, and the top of two sets of transmission shafts all is fixed with the belt pulley, installs synchronous belt between two sets of belt pulleys, is convenient for drive two sets of transmission shafts operation simultaneously, and the surface through first gate mechanism, second gate mechanism and third gate mechanism all covers has the protection casing, is convenient for protect first gate mechanism, second gate mechanism and third gate mechanism.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a drain pipe structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of the present utility model.

In the figure: 1. a water collection tank; 2. a water inlet pipe; 3. a shunt box; 4. a rain pipe; 5. a water collecting pipe; 6. a blow-down pipe; 7. a first gate mechanism; 8. a first gate; 9. a first hydraulic lever; 10. a second gate mechanism; 11. a second gate; 12. a second hydraulic lever; 13. a partition plate; 14. a driving motor; 15. a timing belt; 16. a transmission shaft; 17. crushing cutterhead; 18. a filter screen; 19. a third hydraulic lever; 20. a third gate mechanism; 21. and a third gate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a drainage pipe network rain and sewage diverging device, including header 1, header 1 bottom mounting has inlet tube 2, the shunt tank 3 is installed to the inlet tube 2 other end, shunt tank 3 outside is fixed with first hydraulic stem 9, second hydraulic stem 12 and third hydraulic stem 19, be fixed with first gate mechanism 7 between inlet tube 2 and the shunt tank 3, first gate mechanism 7 inside grafting has first gate 8, the expansion end of first hydraulic stem 9 is fixed with first gate 8, drain pipe 6 is installed to shunt tank 3 bottom, be fixed with second gate mechanism 10 between drain pipe 6 and the shunt tank 3, second gate mechanism 10 inside grafting has second gate 11, the expansion end and the second gate 11 of second hydraulic stem 12 are fixed, shunt tank 3 outside is installed the rainwater pipe 4, be fixed with third gate mechanism 20 between rainwater pipe 4 and the shunt tank 3, third gate mechanism 20 inside grafting has third gate 21, the expansion end and the third gate 21 of third hydraulic stem 19 are fixed with first gate 5 on the rainwater pipe 4, inside be fixed with the

division board

13 and 18 on the filter screen 13 is fixed with the

impeller head

16, 16 is connected with the transmission shaft 17 on the filter screen 16 in the shunt tank 3.

Specifically, in order to be convenient for use in turn, two sets of cavities have been seted up to the inside of reposition of redundant personnel case 3, and two sets of cavities communicate respectively has a set of inlet tube 2, downspout 4 and blow off pipe 6, and the intercommunication has header tank 1 between two sets of inlet tubes 2, and the intercommunication has header pipe 5 between two sets of downspouts 4, avoids the filter screen 18 in the both sides cavity to block up simultaneously, influences treatment effeciency.

Specifically, in order to facilitate driving the two groups of transmission shafts 16 to run simultaneously, the two groups of symmetrical transmission shafts 16 are rotatably connected to the isolation plate 13, belt pulleys are fixed to the top ends of the two groups of transmission shafts 16, and a synchronous belt 15 is installed between the two groups of belt pulleys.

Specifically, in order to facilitate driving the transmission shaft 16 to operate, the top end of the shunt box 3 is fixed with a driving motor 14, and the output end of the driving motor 14 is fixed with the top end of the transmission shaft 16.

Specifically, in order to facilitate protection of the first shutter mechanism 7, the second shutter mechanism 10, and the third shutter mechanism 20, the surfaces of the first shutter mechanism 7, the second shutter mechanism 10, and the third shutter mechanism 20 are covered with protective cases.

Specifically, in order to facilitate improvement of the crushing efficiency, the crushing cutter head 17 comprises a plurality of groups of crushing blades, and a plurality of groups of crushing cutter heads 17 are arranged at the bottom end of the transmission shaft 16, so that filtered garbage is crushed conveniently.

Working principle: the rainwater is wrapped up in and is pressed together in impurity such as leaf or plastic bag and flows into header 1 to drive first gate 8 lifting through controlling first hydraulic stem 9 in one side, make one side inlet tube 2 and the cavity intercommunication in one side of shunt case 3, and drive the lifting of third gate 21 through controlling third hydraulic stem 19 in the homonymy, make the inside debris of shunt case 3 cavity and the rainwater pipe 4 in the homonymy intercommunication, along with the water that gets into in the cavity rises gradually, filter debris in the water through filter screen 18, and make the rainwater after filtering get into among the rainwater pipe 4 in the homonymy, after the cavity in shunt case 3 side is used for a long time, with first gate 8 and third gate 21 reclosing, reopen first gate 8 and third gate 21 in the opposite side continue to filter the impurity in the rainwater, start driving motor 14 simultaneously and drive the broken blade disc 17 operation on the transmission shaft 16, broken blade disc 17 in the inside the shunt case 3 is broken, and control second gate 11 through second hydraulic stem 12 and open, make debris discharge through the pipe 6 that does not use the cavity in the shunt case 3 side, and drain behind drain gate 11 again.

In summary, the drainage pipe network rain and sewage diversion device is convenient for breaking the impurities left after filtration in the diversion box 3 through the breaking cutter disc 17 on the transmission shaft 16 and discharging the impurities through the drain pipe 6, two groups of independent chambers are arranged in the diversion box 3, so that the impurities after filtration can be filtered through one group of chambers in use, the other group of chambers treat the impurities after filtration, the filtration efficiency is improved, the problem that the impurities such as leaves or plastic bags in water are easy to adhere to the surface of a filter screen after the existing rain and sewage diversion device is used for a long time, the problem that the blockage of the filter screen affects the impurity cleaning efficiency is solved, the first gate 8 is driven by the first hydraulic rod 9 on one side of control, the third gate 21 is driven by the third hydraulic rod 19 on one side of control, the water inlet pipe 2, the rain pipe 4 on the same side of control side of the third gate 21 is convenient to communicate with the chambers on one side of the diversion box 3, the filter screen 18 is matched to filter sundries in water, filtered rainwater is discharged from the rainwater pipe 4 on the same side, the first gate 8 and the third gate 21 are closed again after the chambers on one side are used for a long time conveniently through the two groups of chambers arranged in the diversion box 3, the first gate 8 and the third gate 21 on the other side are opened again to continuously filter impurities in the rainwater, two groups of symmetrical transmission shafts 16 are connected on the partition plate 13 in a rotating mode, belt pulleys are fixed on the top ends of the two groups of transmission shafts 16, a synchronous belt 15 is arranged between the two groups of belt pulleys, the two groups of transmission shafts 16 are conveniently driven to operate simultaneously, and a protective shell is covered on the surfaces of the first gate mechanism 7, the second gate mechanism 10 and the third gate mechanism 20, so that the first gate mechanism 7, the second gate mechanism 10, the third gate mechanism 20 and the third gate mechanism 7 are conveniently driven, the second shutter mechanism 10 and the third shutter mechanism 20 are protected.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drainage pipe network dirt diverging device, includes header tank (1), header tank (1) bottom mounting has inlet tube (2), its characterized in that: the utility model discloses a water-saving device, including inlet tube (2), drain (6) are installed to inlet tube (2) other end, shunt (3) outside is fixed with first hydraulic stem (9), second hydraulic stem (12) and third hydraulic stem (19), be fixed with first gate mechanism (7) between inlet tube (2) and shunt (3), inside grafting of first gate mechanism (7) has first gate (8), drain (6) are installed to the expansion end of first hydraulic stem (9) and first gate (8), drain (6) are installed to shunt (3) bottom, be fixed with second gate mechanism (10) between drain (6) and shunt (3), second gate mechanism (10) inside grafting has second gate (11), the expansion end of second hydraulic stem (12) is fixed with second gate (11), shunt (3) outside is installed and is fixed with third gate mechanism (20) between rainwater pipe (4) and shunt (3), inside gate (20) are fixed with third gate (21) and third water-collecting plate (13) are fixed with drain (3), the separation plate (13) is rotatably connected with a transmission shaft (16), and a crushing cutter head (17) is fixed at the bottom end of the transmission shaft (16).

2. A drainage pipe network rain and sewage diversion device according to claim 1, wherein: two sets of cavities are formed in the shunt box (3), the two sets of cavities are respectively communicated with a set of water inlet pipes (2), rainwater pipes (4) and a sewage discharge pipe (6), a water collecting tank (1) is communicated between the two sets of water inlet pipes (2), and a water collecting pipe (5) is communicated between the two sets of rainwater pipes (4).

3. A drainage pipe network rain and sewage diversion device according to claim 1, wherein: two groups of symmetrical transmission shafts (16) are rotatably connected to the isolation plate (13), belt pulleys are fixed to the top ends of the two groups of transmission shafts (16), and a synchronous belt (15) is arranged between the two groups of belt pulleys.

4. A drainage pipe network rain and sewage diversion apparatus according to claim 3, wherein: the top end of the shunt box (3) is fixed with a driving motor (14), and the output end of the driving motor (14) is fixed with the top end of the transmission shaft (16).

5. A drainage pipe network rain and sewage diversion device according to claim 1, wherein: the surfaces of the first gate mechanism (7), the second gate mechanism (10) and the third gate mechanism (20) are covered with a protection shell.

6. A drainage pipe network rain and sewage diversion device according to claim 1, wherein: the crushing cutterhead (17) comprises a plurality of groups of crushing blades, and a plurality of groups of crushing cutterheads (17) are arranged at the bottom end of the transmission shaft (16).