CN206768982U - A kind of cell drainage system - Google Patents

Abstract

The utility model discloses a kind of cell drainage system, its drip irrigation device is：Including the rain collector being connected with municipal pipeline and the cistern being connected with rain collector, filter is provided between the rain collector and cistern, one side wall of the cistern is connected with Drinking Water for Residents pipeline, resident living water pipeline and greening waterpipe in turn from below to up, and is provided with purifier between the Drinking Water for Residents pipeline and cistern；By by the amount of cistern reclaimed water, supplying Drinking Water for Residents, resident living water and greening water successively by primary and secondary respectively, being reallocated after being collected to rainwater, there is the performance for improving its rainwater-collecting.

Description

A kind of cell drainage system

Technical field

It the utility model is related to drainage system field, and in particular to a kind of cell drainage system.

Background technology

Drainage system refers to what the facilities such as collection, conveying, the processing of water quality and the discharge of draining were combined into a certain way It is overall；To water logging control, prevention against water-logging, anti-salt gutters at different levels（Pipe）The general name in road and building.

Chinese patent if notification number is CN205907784U discloses a kind of residential area drainage system, and system includes setting Put in the outside water storage ditch pond of cell earth's surface and the baffling closed conduit for being arranged on cell under ground portion；The top in outside water storage ditch pond has Under hanging screen pack, there is the overflow baffle being connected with baffling closed conduit end the end or side in outside water storage ditch pond；Baffling closed conduit There is water inlet, be connected with overflow baffle top；The top of the baffling closed conduit is rectangular, the bottom angled of baffling closed conduit, baffling The interior of closed conduit is led to provided with end to end by side " eight " word arrangement flow apron, flow apron lattice into "the" shape baffling Road, baffling passage upper end are connected with water inlet, and lower end is connected with delivery port, and delivery port is connected with municipal drainage pipe network system.

During rainfall, the rainwater of catchment area in cell is collected in the outside water storage ditch pond for being arranged on cell ground, and by setting Hanging screen pack is filtered under putting on outside water storage ditch pond, after reserve-water-level reaches overflow baffle height, overflows into baffling Closed conduit, carry out diffraction current by several in baffling closed conduit, municipal drainage system is flowed into through delivery port；But the program is to accumulation Rainwater does not carry out classification use, and rainwater is only used as to the use of subdistrict greening and landscape, lacks the method for salary distribution to rainwater.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cell drainage system, pass through Reallocated after being collected to rainwater, there is the performance for improving its rainwater-collecting.

To achieve the above object, the utility model provides following technical scheme：

A kind of cell drainage system, including the rain collector and and rain collector being connected with municipal pipeline The cistern of connection, filter, a side wall of the cistern are provided between the rain collector and cistern It is connected with Drinking Water for Residents pipeline, resident living water pipeline and greening waterpipe in turn from below to up, and in the residence Purifier is provided between people's drinking water pipeline and cistern.

It is arranged such, rainwater is circulated to during municipal drainage system, and part water is introduced into rain collector, rainwater warp Cross inlet channel and flow to filter, rainwater flows to cistern after filter element filters to it by outlet conduit； Rainwater after being filtered flows to Drinking Water for Residents pipeline by the purifier of lower end, when the water in cistern is abundant, water storage Water in pond supplies resident living water again by flowing to resident living water pipeline；When water in cistern increases again, then lead to Greening waterpipe supply subdistrict greening water is crossed, so as to reach the purpose of water saving, by by the amount of cistern reclaimed water, pressing respectively Primary and secondary supplies Drinking Water for Residents, resident living water and greening water successively, is reallocated after being collected to rainwater, so as to improve The performance of its rainwater-collecting.

Further set：The filter includes the housing of hollow setting, is arranged at shell one end and and rainwater-collecting Inlet channel that device is connected, the outlet conduit for being arranged at the housing other end and being connected with cistern and it is arranged at housing The interior filter element for being used to filter rainwater.

It is arranged such, rainwater enters in housing from inlet channel, then rainwater is filtered by filter element, then passes through Outlet conduit enters in cistern, realizes the effect that rainwater is tentatively filtered in flow process by filter.

Further set：The filter element is vertically arranged along water (flow) direction, and housing is divided into first chamber and second Chamber, inlet channel are connected in first chamber, and outlet conduit is connected in second chamber, and are provided with first chamber floating Ball, it is mutually closely sealed with the bore of the inlet channel when ball float floats.

It is arranged such, when water-filled in cistern, water overflows from outlet conduit, and the ball float in housing is in the floating of water In the presence of power, by the port sealing of inlet channel, inlet channel is closed, filter can be made to stop filtering, avoided Substantial amounts of filtrate be present in filter device, so as to improve the usage time of filter.

Further set：Valve is provided with the inlet channel.

It is arranged such, can control rain collector to enter in cistern the size of water and how many by gate, When needing cleaning filter structure or cistern, valve can be closed, the rainwater between inlet channel and cistern is circulated and close Close, be easy to control rainwater flow.

Further set：The filter element comprises at least two pieces of filters, and filter be removably connected to it is described In housing.

It is arranged such, by setting the filter of multilayer, the filtering of depth is carried out to water, is cleaned to filter When, remaining single layer filter plate still can filter to water, improve the strainability of filter element.

Further set：Open slot is provided with the housing, is provided with the filter and is matched with open slot The projection of conjunction, the projection are connected in open slot and are connected with housing.

It is arranged such, the stable connection performance between filter and housing can be improved.

By using above-mentioned technical proposal, the utility model is compared compared with the prior art：By by the amount of cistern reclaimed water, Supply Drinking Water for Residents, resident living water and greening water successively by primary and secondary respectively, reallocated after being collected to rainwater, from And improve the performance of its rainwater-collecting.

Brief description of the drawings

Fig. 1 is the structural representation of cell drainage system；

Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.

In figure：1st, rain collector；2nd, cistern；3rd, filter；4th, housing；5th, inlet channel；6th, outlet conduit； 7th, filter element；8th, open slot；9th, projection；10th, first chamber；11st, second chamber；12nd, ball float；13rd, valve；14th, floating block； 15th, purifier；16th, Drinking Water for Residents pipeline；17th, resident living water pipeline；18th, greening waterpipe.

Embodiment

A kind of cell drainage system is described further referring to figs. 1 to Fig. 2.

A kind of cell drainage system, as shown in figure 1, including the rain collector 1 being connected with municipal pipeline and rainwater The cistern 2 of the connection of collection device 1 and the filter 3 being arranged between rain collector 1 and cistern 2；Cistern 2 A side wall be connected with Drinking Water for Residents pipeline 16, resident living water pipeline 17 and greening waterpipe in turn from below to up 18, and it is provided with purifier 15 between the Drinking Water for Residents pipeline 16 and cistern 2.

As depicted in figs. 1 and 2, wherein, the housing 4 of filter 3 including hollow setting, be arranged at the one end of housing 4 and with Inlet channel 5 that rain collector 1 is connected, it is arranged at the other end of housing 4 and the outlet conduit 6 being connected with cistern 2 And it is arranged at and is used for the filter element 7 for filtering rainwater in housing 4.

As shown in Fig. 2 filter element 7 comprises at least two pieces of filters, and filter is removably connected in housing 4； Filter is dismantled for convenience, one end of housing 4 is arranged to opening door, and open slot 8 is provided with housing 4, The projection 9 being engaged with open slot 8 is provided with filter, projection 9 is connected in open slot 8 to be fixed with the card dismounting of housing 4 Connection.

As shown in Fig. 2 filter element 7 is vertically arranged along water (flow) direction, and housing 4 is divided for the chamber of first chamber 10 and second Room 11, inlet channel 5 are connected in first chamber 10, and outlet conduit 6 is connected in second chamber 11；And in first chamber 10 Ball float 12 is provided with, it is mutually closely sealed with the bore of the inlet channel 5 when ball float 12 floats；With reference to shown in Fig. 1, in cistern 2 During water saturation, ball float 12 is by the buoyancy force of water, and by the port sealing of inlet channel 5, so that filter 3 and rainwater The effect that collection device 1 completely cuts off.

As shown in Fig. 2 two inlet channels 5 are symmetricly set on the upper end of housing 4, and outlet conduit 6 is arranged at two and entered The lower end of lower section between waterpipe 5, i.e. housing 4；Filter element 7 is two, and is symmetricly set in housing 4, i.e. the first chamber Room 10 is symmetricly set in the both sides of housing 4, and second chamber 11 is arranged between two first chambers 10, in first chamber 10 It is provided with the ball float 12.

As depicted in figs. 1 and 2, the water for the ease of entering to inlet channel 5 in filter 3 is managed, and is being intake Valve 13 is provided with pipeline 5；And the floating block 14 for detecting water height in cistern 2 is provided with cistern 2；Water purification Activated carbon is provided with device 15, further absorption is done to impurities in water.

Operation principle：Rainwater is circulated to during municipal drainage system, and part water is introduced into rain collector 1, rainwater Filter 3 is flowed to by inlet channel 5, rainwater is flowed to after filter element 7 filters to it by outlet conduit 6 to be stored Pond 2；Rainwater after being filtered flows to Drinking Water for Residents pipeline 16 by the purifier 15 of lower end, the water in cistern 2 When abundant, the water in cistern 2 supplies resident living water by flowing to resident living water pipeline 17；Water in cistern 2 Subdistrict greening water is supplied by greening waterpipe 18 again when increasing, so as to reach the purpose of water saving；When water in cistern 2 During saturation, ball float 12 in filter 3 in first chamber 10 by the buoyancy force of water, until by the port of inlet channel 5 Sealing, so that completely cutting off between filter 3 and rain collector 1；By by the amount of the reclaimed water of cistern 2, respectively by primary and secondary Drinking Water for Residents, resident living water and greening water are supplied successively, are reallocated after being collected to rainwater, so as to improve its rain The performance that water is collected.

Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (6)

1. a kind of cell drainage system, including the rain collector being connected with municipal pipeline（1）And with rainwater collection packaging Put（1）The cistern of connection（2）, it is characterised in that：In the rain collector（1）With cistern（2）Between be provided with Filter device（3）, the cistern（2）A side wall be connected with Drinking Water for Residents pipeline in turn from below to up（16）, resident living Use waterpipe（17）And greening waterpipe（18）, and in the Drinking Water for Residents pipeline（16）With cistern（2）Between set It is equipped with purifier（15）.

A kind of 2. cell drainage system according to claim 1, it is characterised in that：The filter（3）Including hollow The housing of setting（4）, be arranged at housing（4）One end and and rain collector（1）The inlet channel being connected（5）, be arranged at Housing（4）The other end and and cistern（2）The outlet conduit being connected（6）And it is arranged at housing（4）It is interior to be used to filter rainwater Filter element（7）.

A kind of 3. cell drainage system according to claim 2, it is characterised in that：The filter element（7）Along current side To being vertically arranged, and by housing（4）It is divided into first chamber（10）And second chamber（11）, inlet channel（5）It is connected to the first chamber Room（10）On, outlet conduit（6）It is connected to second chamber（11）On, and in first chamber（10）Inside it is provided with ball float（12）, float Ball（12）When floating with the inlet channel（5）Bore it is mutually closely sealed.

A kind of 4. cell drainage system according to Claims 2 or 3, it is characterised in that：In the inlet channel（5）On set It is equipped with valve（13）.

A kind of 5. cell drainage system according to claim 2, it is characterised in that：The filter element（7）Comprise at least Two pieces of filters, and filter is removably connected to the housing（4）It is interior.

A kind of 6. cell drainage system according to claim 5, it is characterised in that：In the housing（4）On be provided with out Mouth groove（8）, it is provided with the filter and open slot（8）The projection being engaged（9）, the projection（9）It is connected in opening Groove（8）Interior and housing（4）Connection.