The municipal middle water recovery system
Technical field the utility model relates to and utilizes City Building water saving, specifically is a kind of municipal middle water recovery system.
Background technology is along with the serious scarcity of water resource, and various water saving measures all are used widely, but general effect is not good.Though townsfolk's water has accounted for sizable ratio, not high-efficiency reliable measure of townsfolk's water saving.Though people have strong desire to water saving, yet can only lack water as far as possible or close water conveniently from realizing, can't fundamentally reduce water supply volume, this be the biggest problem of puzzled water saving.
The utility model content
The purpose of this utility model is for addressing the above problem, a kind of municipal middle water recovery system is provided, utilizing building, pipe network centering water recovery-processing-utilize again.So that improve the Waste water utilization rate, reach home cell water saving purpose.
The purpose of this utility model is to realize like this
A kind of municipal middle water recovery system is characterized in that by the recycled water in family impoundment dedicated, and promptly the built on stilts chamber under the sunk type washroom ground spacing is that pipe network is collected in built on stilts wall, sub-district on every side, and the water impoundment dedicated constitutes in the sub-district, collects pipe network by the sub-district therebetween and connects; The recycled water in family impoundment dedicated is divided into impoundment dedicated 1.8 and filtering ponds 1.1 by dividing plate, establish drinking-water pipe, overflow pipe in the impoundment dedicated 1.8, be provided with in the filtering ponds filter disinfection network, above be provided with the filtering ponds lid, recycled water in family impoundment dedicated 1, be provided with and wash nappy, shower nozzle outward, its shower nozzle is connected with filtering ponds by collecting pipe, shower floor drain, wash nappy and be connected with filtering ponds with switching valve on being installed in collecting pipe, be provided with between impoundment dedicated 1.8 and the filtering ponds and accumulate valve by collecting pipe.
The sewage of washing in the nappy enters soil pipe through switching valve, pollutes lighter middle water and enters filtering ponds and sterilize and enter impoundment dedicated 1.8 after accumulate valve.The middle water that family needs is extracted out by drinking-water pipe, and unnecessary middle water overflows into by overflow pipe that the water collection pipe net enters water impoundment dedicated in the sub-district in the sub-district, draws water by sub-district drinking-water pipe 3.1, is used for greening and cleans road.The utility model is simple in structure, and is easy to use, realizes easily.By recycling to the water source, improve the utilization rate of water resource, thereby reached family, sub-district water saving purpose, have certain economic benefits.
Description of drawings Fig. 1 is the utility model structural representation, among the figure 1, the recycled water in family impoundment dedicated; 1.1, filtering ponds; 1.2, filter disinfection network; 1.3, the shower floor drain; 1.4, collecting pipe; 1.5, blowoff valve; 1.6, filtering ponds lids; 1.7, accumulate valve; 1.8, impoundment dedicated; 1.9, drinking-water pipe; 1.10, overflow pipe; 1.11, switching valve; 1.12, wash nappy; 1.13, ground spacing; 1.14, built on stilts wall; 2, pipe network is collected in the sub-district; 3, water impoundment dedicated in the sub-district; 3.1, the sub-district drinking-water pipe.
The specific embodiment
The utility model is not limited to following embodiment.In conjunction with the accompanying drawings the utility model is further specified.
As shown in Figure 1, the municipal middle water recovery system is made of water impoundment dedicated 3 in recycled water in family impoundment dedicated 1, sub-district collection pipe network 2, the sub-district, collects pipe network 2 by the sub-district therebetween and connects; Recycled water in family impoundment dedicated 1 is divided into to be provided with in impoundment dedicated 1.8 filtering ponds 1.1 impoundment dedicated 1.8 to be provided with in drinking-water pipe 1.9 overflow pipes 1.10 filtering ponds to filter by dividing plate and is provided with filtering ponds lid 1.6 above the disinfection network 1.2; Recycled water in family impoundment dedicated 1 outer being provided with washed nappy 1.12, shower nozzle, its shower nozzle is connected with filtering ponds 1.1 by collecting pipe 1.4, shower floor drain 1.3, washing nappy 1.12 is connected with filtering ponds 1.1 by collecting pipe 1.4, shower floor drain 1.3, wash nappy 1.12 and be connected with filtering ponds 1.1 by the switching valve on the collecting pipe 1.4 1.11, impoundment dedicated 1.8, and filtering ponds 1.1 between be provided with and accumulate valve 1.7.Recycled water in family impoundment dedicated 1 is the built on stilts chamber under the sunk type washroom ground spacing 1.13, is built on stilts wall 1.14 on every side.