CN213508772U

CN213508772U - Life distribution of rain and sewage processing system

Info

Publication number: CN213508772U
Application number: CN202022361916.3U
Authority: CN
Inventors: 李景良
Original assignee: Guangdong Limao Construction Co ltd
Current assignee: Guangdong Limao Construction Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-22
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to a life rain sewage reposition of redundant personnel processing system sets up in one side of greenbelt, including be used for carrying out the diverging device that shunts to initial stage rainwater, with the water storage device of diverging device intercommunication, with the sewage treatment plant and the irrigation equipment of diverging device intercommunication, water storage device includes the water storage well and installs the closing member of water storage well top, install in the water storage well and be used for the intercommunication the diverging well and the first connecting pipe of water storage well, irrigation equipment is used for the extraction water in the water storage well is irrigated the greenbelt. The problem that current reposition of redundant personnel processing system is difficult to effectively utilize rainfall later stage rainwater has been improved in this application.

Description

Life distribution of rain and sewage processing system

Technical Field

The application relates to the field of rain and sewage diversion technology, in particular to a domestic rain and sewage diversion treatment system.

Background

In the early stage of rainfall, rainwater may be combined with various harmful gases in the air, such as automobile exhaust or factory exhaust and other polluted gases, and the rainwater combined with the polluted gases falls down due to the gravity of the rainwater, so that the roof or the road may be continuously washed, and the rainwater contains a large amount of impurities, such as leaves, soil and the like, and pollutants, and is called as initial rainwater. In the later stage of rainfall, the content of harmful gases in the air is reduced, and impurities on the ground surface are reduced, so that in the later stage of rainfall, pollutants in the rainwater are less.

Because initial stage rainwater direct discharge can cause the pollution to the environment, in order to handle initial stage rainwater, be provided with diverging device in municipal sewage treatment system at present, promptly through diverging device, abandon initial stage rainwater and flow to sewage pipe, rainfall later stage pollution degree is lighter rainwater can directly discharge into the nature and bear the water after intercepting suspended solid, the solid particle impurity of hanging the basket and holding back aquatic, protects our natural water environment effectively.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the impurity and pollutant are less in the rainwater in the later stage of rainfall, the rainwater in the later stage of rainfall can be utilized. Current reposition of redundant personnel processing system can directly discharge the rainwater that rainfall later stage pollution degree is lighter, leads to current reposition of redundant personnel processing system to be difficult to effectively utilize the rainwater in rainfall later stage.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that current reposition of redundant personnel processing system is difficult to effectively utilize rainfall later stage rainwater, this application provides a life distribution of rain and sewage processing system.

The application provides a life rain sewage reposition of redundant personnel processing system adopts following technical scheme:

the utility model provides a life distribution of rain and sewage processing system, sets up in one side of greenbelt, including be used for carrying out the diverging device that shunts to the initial stage rainwater, with the water storage device of diverging device intercommunication, with the sewage treatment plant and the irrigation equipment of diverging device intercommunication, water storage device includes the water storage well and installs the closing member of water storage well top, install in the water storage well and be used for the intercommunication the diverging well and the first connecting pipe of water storage well, irrigation equipment is used for the extraction water in the water storage well irrigates the greenbelt.

Through adopting above-mentioned technical scheme, when raining, diverging device can shunt initial stage rainwater for initial stage rainwater flows in to in the sewage treatment plant, along with the time lapse, initial stage rainwater can by sewage treatment plant discharges. When the rainfall is great, follow-up pollution degree is lighter the rainwater can by diverging device shunts and enters into to store in the water storage well, when needs use during the rainwater in the water storage well, start irrigation equipment just can extract the rainwater in the water storage well and irrigate the greenbelt, consequently, life distribution of rain and sewage processing system can utilize the rainwater in the rainfall later stage, has improved the problem that current distribution of rain processing system can not effectively utilize rainfall later stage rainwater.

Preferably, the sewage treatment device comprises a sewage draining well, a sewage rainwater grate arranged above the sewage draining well and a sewage discharge pipe arranged below the sewage draining well, the sewage draining well and the second connecting pipe of the flow dividing device are arranged in the sewage draining well and communicated with each other, a plurality of water passing holes are formed in the sewage rainwater grate, and the sewage discharge pipe is communicated with the urban sewage treatment system.

By adopting the technical scheme, during precipitation, a part of rainwater can flow into the sewage treatment device through the sewage rainwater grate and is discharged, and a part of rainwater can enter the flow dividing device and then flows into the sewage treatment device through the second connecting pipe and is discharged.

Preferably, an installation part is fixedly arranged above the sewage draining well, and the sewage rainwater grate is pressed on the installation part.

By adopting the technical scheme, the sewage rainwater grate is detachably connected with the sewage draining well, and when the sewage rainwater grate is damaged, the sewage rainwater grate can be conveniently detached for maintenance or replacement.

Preferably, diverging device includes the reposition of redundant personnel well, installs diversion piece above the reposition of redundant personnel well, install the flow distribution plate of reposition of redundant personnel well bottom and install the current-limiting component of second connecting pipe, diversion piece be used for with the rainwater water conservancy diversion extremely second connecting pipe department, current-limiting component is used for the restriction the rainwater flow of second connecting pipe department.

Through adopting above-mentioned technical scheme, when the rainfall, the initial stage rainwater can pass through the water conservancy diversion spare flows extremely discharge in the sewage treatment plant, along with the time lapse, impurity and pollutant in the rainwater can reduce gradually, and current-limiting component can restrict from the reposition of redundant personnel well flows to rainwater flow among the sewage treatment plant this moment, and the rainwater can be in accumulate in the reposition of redundant personnel well, then overflow the flow distribution plate, finally flow in to store in the water storage device.

Preferably, the flow limiting assembly comprises a support piece, a flow limiting piece and a driving piece, wherein the support piece is installed on one side, far away from the sewage drainage well, of the second connecting pipe, the flow limiting piece is arranged on the support piece in a sliding mode, the driving piece is used for driving the flow limiting piece to slide on the support piece, a plurality of flow limiting holes are formed in the length direction of the flow limiting piece, the diameter of each flow limiting hole is gradually reduced, and each flow limiting hole is used for being communicated with the second connecting pipe and limiting the rainwater flow of the second connecting pipe.

Through adopting above-mentioned technical scheme, when the driving piece during operation, the driving piece can drive the current-limiting piece along support piece slides, makes the restricted aperture of current-limiting piece with the second connecting tube aligns, because the diameter in restricted aperture reduces gradually, along with the slip of current-limiting piece, enters into extremely rainwater in the second connecting tube reduces gradually, thereby reaches the restriction and enters into to the purpose of second connecting tube rainwater volume.

Preferably, the driving member includes a connecting rod fixedly disposed on the flow restricting member and a floating member mounted on the connecting rod.

Through adopting above-mentioned technical scheme, when lasting precipitation, the water level in the reposition of redundant personnel well can be owing to the effect of current-limiting component lasts the rising, and the rising of water level in the reposition of redundant personnel well can drive the come-up of floating piece, the floating piece of come-up can drive the current-limiting piece is in support piece goes up the slip, then is right the rainwater flow of second connecting pipe restricts.

Preferably, the irrigation device comprises a submersible pump installed in the water storage well, a spray head used for irrigating the green belt, and a pipeline connected with the submersible pump and the spray head.

By adopting the technical scheme, the submersible pump is started, and can pump rainwater in the water storage well and convey the rainwater to the spray head through the pipeline to be sprayed out, so that the purpose of irrigating green belts is achieved.

Preferably, the spray head is in threaded connection with the pipeline.

Through adopting above-mentioned technical scheme, the shower nozzle just through threaded connection's mode with the pipeline has realized dismantling the connection, when the shower nozzle damages, can with the shower nozzle is followed the pipeline is pulled down, then is to the shower nozzle maintains and changes, thereby increases irrigation equipment's usability.

In summary, the present application includes at least one of the following beneficial technical effects:

1. domestic distribution of rain and sewage processing system sets up in one side of greenbelt, including be used for carrying out the diverging device that shunts to the initial stage rainwater, with the water storage device of diverging device intercommunication, with sewage treatment plant and the irrigation equipment of diverging device intercommunication, irrigation equipment can follow extract the rainwater in the water storage device and irrigate the greenbelt, consequently domestic distribution of rain and sewage processing system has improved the problem that current diverging processing system is difficult to effectively utilize rainfall later stage rainwater.

2. The flow limiting device is simple in structure and convenient to use, and can utilize the water level in the diversion well to automatically limit the flow of the second connecting pipeline, so that the usability of the domestic rain and sewage diversion treatment system is improved.

Drawings

FIG. 1 is a schematic structural diagram of a domestic rain sewage diversion treatment system according to the present application;

FIG. 2 is a schematic sectional view of a domestic rain sewage diversion treatment system according to the present application;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is an installation schematic diagram of a domestic rain sewage diversion treatment system of the present application.

Description of reference numerals: 1. a green belt; 2. a flow divider; 21. a diversion well; 211. a water storage area; 212. a treatment zone; 22. a flow guide member; 23. a flow distribution plate; 24. a current limiting assembly; 241. a support member; 242. a flow restriction; 2421. a flow restriction orifice; 243. a drive member; 2431. a connecting rod; 2432. a float member; 25. shunting rainwater grate; 3. a water storage device; 31. a water storage well; 32. a closure; 33. a first connecting pipe; 4. a sewage treatment device; 41. a sewage draining well; 42. a sewage and rainwater grate; 43. a blow-off pipe; 44. a second connecting pipe; 5. an irrigation device; 51. a submersible pump; 52. a spray head; 53. a pipeline.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses life rain sewage reposition of redundant personnel processing system. Referring to fig. 1, the domestic rain sewage diversion treatment system is arranged on one side of a green belt 1, and comprises a diversion device 2, a water storage device 3, a sewage treatment device 4 and an irrigation device 5 for irrigating the green belt 1.

Referring to fig. 2 and 3, the diversion device 2 is used for diverting rainwater in rainfall, and the diversion device 2 comprises a diversion well 21 arranged on one side of the green belt 1, a diversion piece 22 arranged above the diversion well 21, a diversion plate 23 arranged at the bottom of the diversion well 21, a flow limiting assembly 24 and a diversion rainwater grate 25 arranged above the diversion well 21. Specifically, the vertical cross section of the diversion well 21 is substantially rectangular, a first connecting pipe 33 communicated with the water storage device 3 and a second connecting pipe 44 communicated with the sewage treatment device 4 are installed at the bottom of the diversion well 21, and the first connecting pipe 33 and the second connecting pipe 44 are respectively located at two sides of the bottom of the diversion well 21 in the length direction. The flow distribution plate 23 has a substantially rectangular parallelepiped shape, and the flow distribution plate 23 is installed between the first connection pipe 33 and the second connection pipe 44, and the flow distribution plate 23 partitions the bottom of the flow distribution well 21 into a water storage area 211 and a treatment area 212.

The shunt rainwater grate 25 is substantially rectangular, and a plurality of water through holes are formed in the shunt rainwater grate 25 to allow rainwater to pass through. In order to install the diversion rainwater grate 25, a mounting part which is substantially rectangular is fixedly arranged above the diversion well 21, the diversion rainwater grate 25 is pressed on the upper surface of the mounting part, and the diversion rainwater grate 25 is detachably connected with the diversion well 21 in a pressing mode. A flow guide member 22 is fixedly arranged below the flow-dividing rainwater grate 25, the flow guide member 22 is a baffle plate which is arranged obliquely, and the flow guide member 22 is inclined towards the direction close to the second connecting pipe 44 along the horizontal direction. The rainwater is guided by the guiding member 22, the rainwater entering the diversion well 21 from the rainwater grate is guided to the treatment area 212, and then enters the second connecting pipe 44 through the flow limiting assembly 24.

Referring to fig. 3, the flow restriction assembly 24 is located outside the second connection pipe 44 to restrict rainwater entering the second connection pipe 44. Specifically, the flow restricting assembly 24 includes a support 241 mounted at the bottom of the diverter well 21, a flow restricting member 242 slidably disposed on the support 241, and a driving member 243 for driving the flow restricting member 242 to slide. The support 241 is substantially rectangular parallelepiped, the support 241 is fixedly disposed on a side of the second connection pipe 44 away from the drainage well 41, a sliding groove is formed on the support 241, the flow limiting element 242 is substantially rectangular parallelepiped, the flow limiting element 242 is slidably connected to the sliding groove, and the flow limiting element 242 vertically slides on the support 241. In order to limit the flow of the second connection pipe 44, a plurality of flow-limiting holes 2421 are formed in the flow-limiting element 242 along the length direction thereof, the number of the flow-limiting holes 2421 is at least two, and the diameter of the flow-limiting holes 2421 is gradually reduced along with the rise of the flow-limiting element 242. Therefore, rainwater entering the second connection pipe 44 can be restricted by driving the flow restriction member 242 to ascend so that the flow restriction holes 2421 having different diameters of the flow restriction member 242 are aligned with the second connection pipe 44.

The driving member 243 includes a connecting rod 2431 fixedly connected above the flow restriction member 242 and a floating member 2432 fixedly disposed on the connecting rod 2431. Specifically, the connecting rod 2431 has a substantially cylindrical shape, the axis of the connecting rod 2431 is vertically disposed, one end of the connecting rod 2431 is fixedly connected to the uppermost flow restriction member 242, and the other end of the connecting rod 2431 is used for mounting the floating member 2432. Therefore, when it rains, rainwater may accumulate in the water storage region 211, and then the floating member 2432 is driven to float, and the floating member 2432 which floats may drive the flow limiting member 242 to slide on the supporting member 241, and along with the rising of the flow limiting member 242, the flow limiting member 242 may be matched with the second connection pipe 44 to reduce the flow rate of the rainwater flowing into the second connection pipe 44. It should be noted that when the floating member 2432 floats upward to the stroke limit, the highest height of the floating member 2432 is lower than the highest height of the flow dividing plate 23, so that the flow restricting assembly 24 restricts the flow of the second connection pipe 44. The float 2432 may be foam or hollow plastic.

Referring to fig. 2 and 4, the water storage device 3 includes a water storage well 31 disposed at one side of the diversion well 21, the water storage well 31 is communicated with the diversion well 21 through a first connection pipe 33, and a cavity is provided in the water storage well 31 for storing rainwater. A sealing member 32 is installed above the water storage well 31, and the water storage well 31 is sealed by the sealing member 32, so that rainwater can enter the water storage well 31 only through the first connecting pipe 33. In addition, a communicating pipe for communicating the water storage well 31 and the sewage draining well 41 is further installed in the water storage well 31, and the occurrence of rainwater overflow in the water storage well 31 is reduced by the communicating pipe.

Sewage treatment plant 4 is including setting up the blowdown well 41 in reposition of redundant personnel well 21 one side, blowdown well 41 is through second connecting pipe 44 way and reposition of redundant personnel well 21 intercommunication, sewage rainwater grate 42 is installed to the top of blowdown well 41, sewage rainwater grate 42 is flat cylinder type roughly, the middle part of sewage rainwater grate 42 link up and has seted up a plurality of water holes of crossing, be provided with the depressed part on the edge of sewage rainwater grate 42, the depressed part is used for leading the rainwater, make rainwater can collect to flow into in the blowdown well 41 to crossing the water hole more quickly. A sewage discharge pipe 43 is arranged below the sewage discharge well 41, the axis of the sewage discharge pipe 43 is vertically arranged, and the sewage discharge pipe 43 is communicated with the municipal sewage treatment system. Therefore, the rainwater entering the sewage discharging pipe 43 enters the municipal sewage treatment system through the sewage discharging pipe 43 to be treated. It should be noted that, in the area of this application, if the annual average precipitation is low, the sewage/rain grate 42 may be closed to let more rain water enter the diversion well 21.

The irrigation device 5 comprises a submersible pump 51 installed below the water storage well 31, a spray head 52 positioned on the green belt 1 and a pipeline 53 for connecting the submersible pump 51 and the spray head 52. The conduit 53 is generally cylindrical in shape, with one end of the conduit 53 being mounted on the submersible pump 51 and the other end of the conduit 53 being used to mount the spray head 52. In order to increase usability, the spray head 52 is provided with internal threads, one end of the pipeline 53 for mounting the spray head 52 is provided with external threads, and the spray head 52 is screwed on the pipeline 53, so that when the spray head 52 is damaged, the spray head 52 can be conveniently detached for maintenance or replacement of the spray head 52.

The implementation principle of a life rain sewage diversion treatment system of the embodiment of the application is as follows: during rainfall, the rainwater gets into diverging device 2, diverging device 2 can shunt the rainwater, make the rainwater at rainfall initial stage get into in sewage treatment plant 4, along with the going on of rainfall, rainwater in the treatment area 212 can accumulate then drive floating member 2432 and rise, floating member 2432 that rises drives current-limiting member 242 and floats, the restriction gets into the rainwater flow to in the second connecting pipe 44, the rainwater can cross flow distribution plate 23 and then get into to store in water storage well 31 through first connecting pipe 33, when needing to use the rainwater in water storage well 31, start irrigation equipment 5, immersible pump 51 can extract the water in the water storage well 31 and irrigate greenbelt 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a life rain sewage reposition of redundant personnel processing system, sets up in one side of greenbelt (1), its characterized in that: including be used for carrying out diverging device (2) of reposition of redundant personnel to initial stage rainwater, with water storage device (3) of diverging device (2) intercommunication, with sewage treatment plant (4) and irrigation equipment (5) of diverging device (2) intercommunication, diverging device (2) are including reposition of redundant personnel well (21), water storage device (3) are including water storage well (31) and install closure member (32) of water storage well (31) top, install in water storage well (31) and be used for the intercommunication reposition of redundant personnel well (21) and first connecting pipe (33) of water storage well (31), irrigation equipment (5) are used for the extraction water in water storage well (31) irrigates greenbelt (1).

2. The shunt treatment system for domestic rain and sewage according to claim 1, wherein: sewage treatment plant (4) include blowwell (41), install sewage rainwater grate (42) of blowwell (41) top, and install blow off pipe (43) of blowwell (41) below, install in blowwell (41) and be used for the intercommunication blowwell (41) and second connecting pipe (44) of diverging device (2), a plurality of water holes of crossing have been seted up on sewage rainwater grate (42), blow off pipe (43) and municipal sewage treatment system intercommunication.

3. The system of claim 2, wherein the rain sewage diversion treatment system comprises: an installation part is fixedly arranged above the sewage draining well (41), and the sewage rainwater grate (42) is pressed on the installation part.

4. The system of claim 2, wherein the rain sewage diversion treatment system comprises: the flow dividing device (2) further comprises a flow guide piece (22) arranged above the flow dividing well (21), a flow dividing plate (23) arranged at the bottom of the flow dividing well (21), and a flow limiting assembly (24) arranged on the second connecting pipe (44), wherein the flow guide piece (22) is used for guiding rainwater to the second connecting pipe (44), and the flow limiting assembly (24) is used for limiting the rainwater flow at the second connecting pipe (44).

5. The shunt treatment system for domestic rain and sewage according to claim 4, wherein: the flow limiting assembly (24) comprises a support (241) arranged on one side, far away from the sewage drainage well (41), of the second connecting pipe (44), a flow limiting piece (242) arranged on the support (241) in a sliding mode, and a driving piece (243) used for driving the flow limiting piece (242) to slide on the support (241), wherein a plurality of flow limiting holes (2421) are formed in the length direction of the flow limiting piece (242), the diameters of the flow limiting holes (2421) from top to bottom are gradually reduced, and the flow limiting holes (2421) are used for being communicated with the second connecting pipe (44) and limiting the rainwater flow of the second connecting pipe (44).

6. The shunt treatment system for domestic rain and sewage according to claim 5, wherein: the drive member (243) includes a connecting rod (2431) fixedly disposed on the flow restriction (242) and a float member (2432) mounted on the connecting rod (2431).

7. The shunt treatment system for domestic rain and sewage according to claim 1, wherein: the irrigation device (5) comprises a submersible pump (51) installed in the water storage well (31), a spray head (52) used for irrigating the green belt (1) and a pipeline (53) connected with the submersible pump (51) and the spray head (52).

8. The shunt treatment system for domestic rain and sewage according to claim 7, wherein: the spray head (52) is in threaded connection with the pipeline (53).