CN207776077U - A kind of rain sewage diversion floating head device - Google Patents

Abstract

The utility model discloses a kind of rain sewage diversion floating head devices, including ground layer, the left end of the ground layer is equipped with sewage conduct, the right end of the ground layer is equipped with storm sewer, lid of slipping through the net is installed above the storm sewer, it is provided with current divider between the storm sewer and sewage conduct, the upper end of the current divider is equipped with well lid, the inside of the current divider is equipped with fine-structure mesh plate, the left end of the current divider is provided with effluent outfall and collecting fitting, the right end of the current divider is equipped with rainwater outlet pipe, and the inside of the lid of slipping through the net, which is equipped with, slightly slips through the net.The utility model can prevent bulky refuse from entering sewage conduct and storm sewer, avoid line clogging, and it can prevent the rubbish such as floating material from entering rainwater outlet pipe by fine-structure mesh plate, it avoids polluting river, and Sewage Disposal can be entered by effluent outfall, therefore the effect for improving shunting, avoids secondary pollution.

Description

A kind of rain sewage diversion floating head device

Technical field

The utility model is related to technical field of sewage, specifically a kind of rain sewage diversion floating head device.

Background technology

Rain sewage diversion is a kind of run-off system, refers to separating rainwater and sewage, respectively with a pipeline, is arranged It puts or the blowdown mode of subsequent processing.For contaminated river.Rain sewage diversion is arranged convenient for rainwater catchment system and centralized management It puts, reduces impact of the water to sewage treatment plant, ensure the treatment effeciency of sewage treatment plant.Rainwater can be straight by Storm Sewer Network Run in river, sewage needs after being collected by sewage network, is sent to sewage treatment plant and handled, water quality reaches respective country Or be discharged in river again after provincial standard, river can be prevented contaminated in this way.Since initial rainwater pollutant levels are high, Conditional can be arranged collects initial rainwater and is discharged into sewage network and is handled.Due in urban infrastructure construction before China Aspect is relatively backward, is not set up separately according to the source of water to drainage pipeline, and a row is shared using rainwater and sewage The form of waterpipe, the i.e. drainage system of combined system.With the development of economy with the enhancing of environmental consciousness, along with water resource is got over Come it is more precious, in order to preferably utilize various water resources, come into effect rainwater and sewage respectively with the row of a drainage pipeline Water mode is just rain sewage diversion.Technology at present in terms of rain sewage diversion is comprehensive not enough, still has several drawbacks it thus Place, such as：The white pollutions object such as floating material is easily accessible storm sewer, causes to cause white pollution, shunting hoistway difficult in river With maintenance, we provide a kind of rain sewage diversion floating head device thus.

Utility model content

The purpose of this utility model is to provide a kind of rain sewage diversion floating head devices, to solve floating material in the prior art The problems such as equal white pollutions object is easily accessible storm sewer, causes to cause white pollution to river, and shunting hoistway is difficult to overhaul.

To achieve the above object, the utility model provides the following technical solutions：A kind of rain sewage diversion floating head device, including ground The left end of base, the ground layer is equipped with sewage conduct, and the right end of the ground layer is equipped with storm sewer, the rain pipe Lid of slipping through the net is installed above road, current divider, the upper end of the current divider are provided between the storm sewer and sewage conduct Well lid is installed, and well handle is installed above well lid, link, the inside of the current divider are installed below the well lid Fine-structure mesh plate is installed, the left end of the current divider is provided with effluent outfall and collecting fitting, and the right end of the current divider is equipped with Rainwater outlet pipe is equipped with valve on the left of the rainwater outlet pipe, floating ball, the lid of slipping through the net is equipped on the left of the valve Inside be equipped with and slightly slip through the net.

Preferably, the storm sewer is connect with sewage conduct by threeway.

Preferably, the leakage hole slightly slipped through the net is more than the leakage hole of fine-structure mesh plate.

Preferably, the inside of the current divider is cavity body structure.

Preferably, the rainwater outlet pipe and the junction of effluent outfall and current divider are respectively provided with sealing ring.

Compared with prior art, the utility model has the beneficial effects that：The utility model is provided with lid of slipping through the net, by slipping through the net Lid can prevent bulky refuse from entering sewage conduct and storm sewer, to avoid line clogging, and be installed inside current divider There is fine-structure mesh plate, can prevent the rubbish such as floating material from entering rainwater outlet pipe by fine-structure mesh plate, dirt is caused so as to avoid to river Dye, due to these floating material small volumes, can enter Sewage Disposal by effluent outfall thus, to be handled, Therefore the effect for improving shunting, avoids secondary pollution.This kind of rain sewage diversion floating head device is additionally provided with link simultaneously, at link Can quickly shaft bottom be overhauled and be cleared up after connection safety rope, it is more efficient quick to make it get off under.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the utility model well lid.

In figure：1- sewage conducts, 2- well lids, 3- wells handle, 4- links, 5- slip through the net lid, 6- storm sewers, 7- rainwater outlets Pipe, 8- valves, 9- floating balls, 10- fine-structure meshes plate, 11- effluent outfalls, 12- collecting fittings, 13- ground layers, 14- current dividers, 15- are thick It slips through the net.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~2, in the utility model embodiment, a kind of rain sewage diversion floating head device, including ground layer 13, ground Base 13 is underground rock-soil layer, is used for buried pipes and shunting well, and the left end of ground layer 13 is equipped with sewage conduct 1, ground layer 13 right end is equipped with storm sewer 6, and the top of storm sewer 6 is equipped with lid 5 of slipping through the net, and lid 5 of slipping through the net can avoid bulky refuse Into inside pipeline, to avoid line clogging, and ground protective action is played, be arranged between storm sewer 6 and sewage conduct 1 There are current divider 14, the upper end of current divider 14 that well lid 2 is installed, well lid 2 avoids ground staff from falling for covering lower section current divider 14 Fall, and the top of well lid 2 is equipped with well handle 3, the lower section of well lid 2 is equipped with link 4, link 4 can safety harness etc. hang Hang device, so as to which quickly hoistway bottom is overhauled and cleared up, the inside of current divider 14 is equipped with fine-structure mesh plate 10, fine-structure mesh plate 10 avoid the floating materials such as white garbage from entering rainwater outlet pipe 7, and the left end of current divider 14 is provided with effluent outfall 11 and interflow The right end of pipe 12, current divider 14 is equipped with rainwater outlet pipe 7, and the left side of rainwater outlet pipe 7 is equipped with valve 8, the left side of valve 8 Floating ball 9 is installed, rainy day, well face water level rises, and floats so as to cause floating ball 9, to floating ball 9 can Open valve 8, therefore Rainwater can be flowed by rainwater outlet pipe 7 in river, and the slip through the net inside of lid 5 of floating ball 9 is equipped with and thick slips through the net 15.Storm sewer 6 with Sewage conduct 1 is connected by threeway.Thick 15 leakage hole of slipping through the net is more than the leakage hole of fine-structure mesh plate 10.The inside of current divider 14 is cavity knot Structure.Rainwater outlet pipe 7 and effluent outfall 11 and the junction of current divider 14 are respectively provided with sealing ring.

The operation principle of the utility model is：When in use, the source of sewage such as sanitary sewage pass through sewage to the equipment when fine day Pipeline 1 is relatively low in 14 inside wastewater level of current divider into the device 14 that becomes a mandarin, to be merely able to flow out by effluent outfall 11, and Into Sewage Disposal, while when rainy day, rainwater flows into current divider 14 by storm sewer 6, inside current divider 14, by It is higher in water level, it floats so as to cause floating ball 9, and open valve 8, to which rainwater can be flowed by rainwater outlet pipe 7 In river, and it can be completely cut off by fine-structure mesh plate 10 in refuse bags such as this process floating materials, so as to be that this part rubbish enters sewage Outlet 11, and handled by treating stations.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of rain sewage diversion floating head device, including ground layer（13）, it is characterised in that:The ground layer（13）Left end installation There is sewage conduct（1）, the ground layer（13）Right end storm sewer is installed（6）, the storm sewer（6）Top installation It slips through the net lid（5）, the storm sewer（6）With sewage conduct（1）Between be provided with current divider（14）, the current divider（14）'s Upper end is equipped with well lid（2）, and well lid（2）Top well handle is installed（3）, the well lid（2）Lower section link is installed （4）, the current divider（14）Inside fine-structure mesh plate is installed（10）, the current divider（14）Left end be provided with effluent outfall （11）And collecting fitting（12）, the current divider（14）Right end rainwater outlet pipe is installed（7）, the rainwater outlet pipe（7）'s Left side is equipped with valve（8）, the valve（8）Left side floating ball is installed（9）, the lid of slipping through the net（5）Inside be equipped with slightly It slips through the net（15）.

2. a kind of rain sewage diversion floating head device according to claim 1, it is characterised in that：The storm sewer（6）With dirt Waterpipe（1）It is connected by threeway.

3. a kind of rain sewage diversion floating head device according to claim 1, it is characterised in that：It is described slightly to slip through the net（15）Leakage hole More than fine-structure mesh plate（10）Leakage hole.

4. a kind of rain sewage diversion floating head device according to claim 1, it is characterised in that：The current divider（14）Inside For cavity body structure.

5. a kind of rain sewage diversion floating head device according to claim 1, it is characterised in that：The rainwater outlet pipe（7）With Effluent outfall（11）With current divider（14）Junction be respectively provided with sealing ring.