Background technology
At present, along with development of urbanization, building is more and more.Increasing of building pushes, taken a large amount of soils and green space on the one hand, and the household garbage that produces in the building on the other hand grows with each passing day, and brings very big difficulty to garbage disposal.
Yet along with the increase of building, the roof area in city is also increasing.Roof greening (comprising plantation crops, vegetables, fruit etc.) can improve the urban environment looks, improves citizen's live and work environmental quality, alleviates airborne dust, purifies air; The protection top of building prolongs roofing materials application life, alleviating urban heat island effect, thermal insulation; Reduce the use of air-conditioning, energy conservation slackens city noise; Increase air humidity, purified water source improves the land resources utilization rate; Simultaneously, the household garbage that produces in the building also can solve the garbage disposal problem through in addition recycle of roof greening.
Summary of the invention
The objective of the invention is to: a kind of effluent cycle green building is provided, can utilizes the roof space to afforest, and effectively handle the household garbage that produces in the building, cost is low, is widely used.
For realizing above-mentioned purpose, the present invention can take following technical proposals:
A kind of effluent cycle green building of the present invention; Comprise the soil horizon that is used to plant plant that is arranged at the building roof; At said water tank and the secondary water tank of being provided with side by side below edaphic; The tap water of running water system advances water tank No. one time through water pump, and as living water use or water for fire, No. one time the interior tap water of water tank is being used the sewage that the back is being produced as living water use; Advance sewage reservoir through the first sewage standpipe, under the circulation pump effect, water in the soil horizon on building roof through circulation pipe; The unnecessary water of rainwater or soil horizon gets into the secondary water tank through strainer; As towards the urinal water; Advancing septic tank as be used the back urinal sewage that is produced towards the urinal water through the second sewage standpipe; Through certain after date, under the effect of delivery pump, carry in the soil horizon on building roof, as the fertilizer of plant by carrier pipe.
Also be provided with the broken fermentation vat of garbage, the garbage in the building advances the broken fermentation vat of said garbage through the 3rd standpipe, and elevator is delivered to the soil horizon on building roof, replenishes as soil property.
Be provided with the fire-fighting The Cloud Terrace around on the building roof, No. one time water tank is used for fire-fighting with the interior water of secondary water tank when fire.
Building one side is provided with elevator, is used to carry miniature farm machinery to the building roof.
Compared with prior art the invention has the beneficial effects as follows: owing to adopt technique scheme;: below being located at building roof edaphic, be provided with water tank and secondary water tank side by side; The tap water of running water system advances water tank No. one time through water pump; As living water use or water for fire; Tap water in water tank advances sewage reservoir be used the sewage that the back is produced as living water use through the first sewage standpipe, under the circulation pump effect, waters in the soil horizon on building roof through circulation pipe; The unnecessary water of rainwater or soil horizon gets into the secondary water tank through strainer, as towards the urinal water, is advancing septic tank as be used the back urinal sewage that is produced towards the urinal water through the second sewage standpipe; Through certain after date, under the effect of delivery pump, carry in the soil horizon on building roof, as the fertilizer of plant by carrier pipe; This structure; Make full use of roof space plantation plant (like paddy rice, fruit or trees) and afforested, effectively utilized the unnecessary water flushing toilet bowl of rainwater and soil horizon; And sanitary sewage and urinal sewage recycled respectively, reached and saved the area, cycling use of water, reduce the effect of emissions in the building.
Further beneficial effect: owing to also be provided with the broken fermentation vat of garbage; Garbage in the building advances the broken fermentation vat of said garbage through the 3rd standpipe; Elevator is delivered to the soil horizon on building roof, replenishes this structure as soil property; Further reduce the discharging of dirt in the building, replenished edaphic soil property and nutrition.The fire-fighting The Cloud Terrace is set around on the building roof, is convenient to fire-fighting, the water in water tank and the secondary water tank can be used for during fire putting out a fire owing to be positioned at the roof of building.
The specific embodiment
As shown in Figure 1; A kind of effluent cycle green building of the present invention comprises the soil horizon 1 that is used to plant plant that is arranged at the building roof, below said soil horizon 1, is provided with water tank 15 and secondary water tank 3 side by side; The tap water of running water system 13 advances water tank 15 No. one time through water pump 12; As living water use or water for fire, the tap water in water tank 15 advance sewage reservoir 6 be used the sewage that the back is produced as living water use through the first sewage standpipe 4; Said sewage reservoir 6 is arranged on ground, under circulation pump 11 effects, waters the soil horizon 1 in the building roof through circulation pipe 9; Rainwater or soil horizon 1 unnecessary water get into secondary water tank 3 through strainer 2; As towards the urinal water; Advancing septic tank 7 as be used the back urinal sewage that is produced towards the urinal water through the second sewage standpipe 5, said septic tank 7 is arranged on ground, after one regular (this time is meant the fermentation time of ight soil); Urinal sewage is carried the soil horizon 1 in the building roof by carrier pipe 8 under the effect of delivery pump 10, as the fertilizer of plant; As preferably, the broken fermentation vat of garbage can also be set, the garbage in the building advances the broken fermentation vat of said garbage through the 3rd standpipe, and elevator is delivered to the soil horizon 1 on building roof, replenishes as soil property; As preferably, be used for fire-fighting when being provided with water in 16, water tanks of fire-fighting The Cloud Terrace 15 and the secondary water tank 3 around on the building roof at fire; Use for the ease of miniature farm machinery being carried to the building roof, be provided with elevator 14 in building one side.