CN203393826U

CN203393826U - Integrated rainwater and life sewage wastewater treatment and utilization system

Info

Publication number: CN203393826U
Application number: CN201320486323.7U
Authority: CN
Inventors: 凌金龙
Original assignee: SHENZHEN WENHAO BUILDING MATERIAL SCIENCE & TECHNOLOGY Co Ltd
Current assignee: Shenzhen Wen Hao Technology Co., Ltd.
Priority date: 2013-08-11
Filing date: 2013-08-11
Publication date: 2014-01-15
Anticipated expiration: 2023-08-11

Abstract

The utility model relates to an integrated rainwater and life sewage wastewater treatment and utilization system, which comprises a roof rainwater collecting system and a rainwater initial abandon flow device, a ground rainwater collecting system and a ground rainwater initial abandon flow filter device, a life sewage wastewater collecting system, a preliminary treatment system of the life sewage wastewater collecting system, a water storage pool, a lift pump, a depth filter device and a sterilizing device, wherein the roof rainwater initial abandon flow device and the ground rainwater initial abandon flow filter device are communicated with the water storage pool, and also communicated with a municipal drainage pipe network at the same time, and redundant rainwater can be discharged to the municipal drainage pipe network. Life sewage wastewater passes through the preliminary treatment system before entering the water storage pool. Water in the water storage pool is supplied for users to be used as undrinkable water for flushing toilets, washing, watering flowers and washing cars and the like through the lift pump, the depth filter device and the sterilizing device. The integrated rainwater and life sewage wastewater treatment and utilization system plays important roles for saving water, rapidly discharges rainwater, reduces traffic problems caused by rainstorm, relieves the pressure of the municipal drainage pipe network.

Description

Integral rain and life wastewater treatment utilize system

Technical field

The utility model applies to public building, residential quarters rainwater and sewage, wastewater utilization technical field, can fully collect the rainwater on roofing and ground and through after what processing, reach reclaimed water standard; Meanwhile, the utility model can carry out kitchen waste water, washroom sewage, waste water etc. physics, chemistry and biological treatment and make the water quality after processing reach reclaimed water standard, above rainwater, sewage, waste water can be used for carwash, the water for fire fighting of public building, residential quarters, the purposes such as flush the toilet, water flowers after treatment, save tap water, thereby building energy consumption is reduced.

Background technology

How existing public building and residential quarters rain water on roof are directly discharged into ground or are discharged into municipal drainage pipe network, in recent years, due to increasing of the irregular and hardened ground of weather, original design condition Xia municipal drainage system can not meet the emission request of existing Rainfall runoff, cause municipal drainage pipe network often to can't bear the heavy load, when excess surface water is seriously made troubles to traffic, city planting ductwork stops up and to cause that sewage, waste water are excessive, rain water on roof cannot discharge the roofing spilling water accident etc. that causes in time; Although some buildings have adopted rain water on roof to utilize facility, because the seasonal variety of rainwater has caused equipment premature loss and the water quality deterioration of storage area, the easily breed bacteria that system did not often turn round and caused during lack of water dry season on the one hand.Existing co-layer draining also fails really to realize sewage, effluent segregation, causes water treatment difficulty larger.

Summary of the invention

The purpose of this utility model is to provide Integral rain and life wastewater treatment utilizes system.

Integral rain described in the utility model and life wastewater treatment utilize system, comprise introduction of Roof Rainwater Harvesting System and rain water on roof initial Split-flow device, ground rainwater gathering system and ground rainwater initial Split-flow filter, live dirty wastewater collection system and preliminary treatment system thereof, reservoir, lift pump, depth-type filtration device, chlorination equipment form; Rain water on roof initial Split-flow device is communicated with reservoir with ground rainwater initial Split-flow filter, also be communicated with municipal drainage pipe network simultaneously, unnecessary rainwater can be discharged to municipal drainage pipe network, live dirty waste water before entering reservoir, through preliminary treatment system, water in reservoir is supplied with user through lift pump, depth-type filtration device, chlorination equipment and is used as undrinkable water, as flush the toilet, do washing, water flowers, carwash etc.

Described Integral rain and life wastewater treatment utilize system, for the rainwater of introduction of Roof Rainwater Harvesting System, the separately discharge of the rainwater of ground rainwater gathering system, the dirty waste water of living, process the reclaimed water standard that reaches separately.

Described Integral rain and life wastewater treatment utilize system, the rainwater of introduction of Roof Rainwater Harvesting System is by rain water on roof initial Split-flow device, ground rainwater is by ground rainwater initial Split-flow filter, and the dirty waste water of living is processed by preliminary treatment system before entering reservoir.

The utility model at using water wisely, quick drain rainwater, alleviate traffic problems that heavy rain brings, alleviating the aspects such as municipal drainage pipe network pressure, all to have important effect ，Dui city energy-saving and emission-reduction significant.

accompanying drawing explanation:

Fig. 1 is the utility model system architecture schematic diagram.

the specific embodiment:

Now with example, the utility model is described in further detail by reference to the accompanying drawings.

Native system combines siphonic drainage system to carry out roof rainwater collection, utilize the outstanding filtering function of siphonic drainage system roof drain, rain water on roof is tentatively filtered, when rainwater enters pipe-line system while not being discharged into reservoir, initial Split-flow device is set, by the underproof Water in Rainwater Drainage of initial stage water quality, to municipal drainage pipe network, the good rainwater-collecting of middle and later periods water quality to reservoir carries out processing and utilizing; Same, because surface state is complicated compared with roofing, ground rainwater impurities is more, in rainwater-collecting process, adds and filter equipment in flow abandoning apparatus, to collecting rainwater, carries out preliminary purification, then drains into reservoir storage; Because of the comparatively complexity of dirty waste water quality of living, except containing the residual visible foreign material of a large amount of daily lifes, also have the gas chromatographies such as calcic, phosphorus, sulphur, simultaneously, in the remaining draining in kitchen, be also mixed with a large amount of animals and plants wet goods, thereby, after the dirty waste water of life is collected by pipe-line system, must be after filtration, precipitation, water-oil separating, calcic phosphorus sulfur organic remove, except after a series of preliminary treatments such as algae, de-sludging, sterilization, make its reach with the equal water quality standard of reservoir requirement after, side drain in reservoir.After rainwater, dirty wastewater collection, by lift pump, pressurize, carry out further depth-type filtration, sterilization, its water quality reaches after the requirement of life undrinkable water, supplies with user use by pipe-line system.

The utility model efficiently combines drainage system against rain, kitchen guarding's Homofloor drainage system, Reclaimed Water System three's function, made up prior art in the blank of a tube drainage, the problem that do not cause after tube drainage, the utility model system for roof rainwater drainage systems can be got rid of fast the ponding of roofing and the rainwater combination on roofing and ground is guided to water treatment system integrated treatment, kitchen guarding's Homofloor drainage system is partly changed traditional draining and the general problem existing with layer technology, utilize to greatest extent the polytropy bringing to building function layout with layer, for building increment creates conditions, the utility model three-in-one system, it is roofing siphon pressure current drainage system, kitchen guarding's Homofloor drainage system, Reclaimed Water System and project design simultaneously, construction simultaneously, come into operation simultaneously, when can significantly promote the potential value of building, can substantially realize whole building or the residential quarters target that " zero " supplies water except Drinking Water, after coming into operation, the project that substantially realizes for feedwater, can meet the undrinkable water demand of place building or residential quarters without city planting ductwork.The utility model has evaded that linking in prior art design and work progress is more difficult, bid repeatedly, construction delay problem that repeatedly Deepen Design etc. causes, can reduce the construction period to greatest extent, the efficiency that quickening project puts into effect, the economy of Improving Project.

Claims

1. Integral rain and life wastewater treatment utilize system, it is characterized in that, comprise introduction of Roof Rainwater Harvesting System and rain water on roof initial Split-flow device, ground rainwater gathering system and ground rainwater initial Split-flow filter, live dirty wastewater collection system and preliminary treatment system thereof, reservoir, lift pump, depth-type filtration device, chlorination equipment form; Rain water on roof initial Split-flow device is communicated with reservoir with ground rainwater initial Split-flow filter, also be communicated with municipal drainage pipe network simultaneously, unnecessary rainwater can be discharged to municipal drainage pipe network, live dirty waste water before entering reservoir, through preliminary treatment system, water in reservoir is supplied with user through lift pump, depth-type filtration device, chlorination equipment and is used as undrinkable water, as flush the toilet, do washing, water flowers, carwash etc.

2. Integral rain as claimed in claim 1 and life wastewater treatment utilize system, it is characterized in that, for the rainwater of introduction of Roof Rainwater Harvesting System, the separately discharge of the rainwater of ground rainwater gathering system, the dirty waste water of living, process the reclaimed water standard that reaches separately.

3. as claim 1 and Integral rain claimed in claim 2 and life wastewater treatment utilize system, it is characterized in that, the rainwater of introduction of Roof Rainwater Harvesting System is by rain water on roof initial Split-flow device, the rainwater of ground rainwater gathering system is by ground rainwater initial Split-flow filter, and the dirty waste water of living is processed by preliminary treatment system before entering reservoir.