CN202990039U

CN202990039U - Domestic wastewater recycling system

Info

Publication number: CN202990039U
Application number: CN2013200122673U
Authority: CN
Inventors: 司海飞; 牟福元; 鞠全勇; 刘国举; 刘磊
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2013-01-10
Filing date: 2013-01-10
Publication date: 2013-06-12
Anticipated expiration: 2023-01-10

Abstract

The domestic sewage reuse system includes outlet pipes, water inlet pipes, wastewater storage tanks, domestic wastewater collection tanks, rainwater collection tanks and control valves. There is a rainwater collection tank on the top floor of the building, and there are pipes at the bottom of the rainwater collection tank. There is a pipe at the bottom of the water storage tank connected to the waste water storage tank on the lower floor. The waste water storage tank on each floor is connected to the water inlet pipe through a pipe. There is a water inlet control valve between the waste water storage tank and the water inlet pipe. There are toilets and domestic waste water collection pools on each floor of the building. The domestic waste water collection pool on the first floor is connected to the waste water storage tank on the lower floor through pipes, the waste water storage tank on each floor is connected to the toilet on the floor by pipes, and the bottom of the toilet is connected to the outlet pipe by pipes. The utility model can reuse less polluted sewage discharged in daily life and then discharge it, so the utilization rate of waste water can be greatly improved, unnecessary waste can be avoided, and water resources can be greatly saved.

Description

Domestic sewage recycling system

Technical field

The utility model relates to field of waste water treatment, particularly the one way of life reuse system.

Background technology

In life, a lot of waste water can utilize again, if with its direct discharging, can cause very large waste, if with its collection, and process, cost again can be too high, discharge again after utilization if therefore it can be collected again, can greatly improve the utilization rate of waste water, avoid unnecessary waste, therefore saving water resource meets present life to green, environmental protection, energy-conservation requirement.

The utility model content

for above problem, the utility model is by design one way of life reuse system, it can be to discharging again after in life, sewage of reduced contamination utilizes again, therefore can greatly improve the utilization rate of waste water, avoid unnecessary waste, the utility model provides the one way of life reuse system, Domestic sewage recycling system comprises outlet pipe, water inlet pipe, wastewater tank, the household waste water collecting pond, rainwater-collecting pond and by-pass valve control, described Domestic sewage recycling system is arranged in building, described building top layer rain collecting pit, bottom, described rainwater-collecting pond has pipeline to be connected with the top layer wastewater tank, described top layer wastewater tank bottom has pipeline to be connected with the lower floor wastewater tank, described wastewater tank from the rainwater-collecting pond or the inlet channel of upper strata wastewater tank water inlet the first valve is arranged, described wastewater tank water outlet has the 3rd valve to the outlet conduit of lower floor's wastewater tank, described wastewater tank has second valve with corresponding wastewater tank water outlet between the outlet conduit of lower floor's wastewater tank from the inlet channel of rainwater-collecting pond and the water inlet of upper strata wastewater tank, described every layer of wastewater tank is connected with water inlet pipe by pipeline, the water inlet control valve door is arranged between described wastewater tank and water inlet pipe, every layer, described building has lavatory and household waste water collecting pond, described every layer of household waste water collecting pond is connected with the lower floor wastewater tank by pipeline, described every layer of wastewater tank has pipeline to be connected with this layer lavatory, between described every layer of wastewater tank lavatory connecting pipe and wastewater tank water inlet pipe connecting pipe, the valve of connection is arranged, bottom, described lavatory has pipeline to be connected with outlet pipe.

As further improvement of the utility model, described wastewater tank top has overflow pipe to be connected with outlet pipe, can flow in outlet pipe by overflow pipe when wastewater tank water is many by overflow pipe is set, to prevent dilutional hyponatremia in the water case.

The utility model is the one way of life reuse system, this system is arranged between each floor, can make sewage recycle, can automatically use living water use to carry out supply by water inlet pipe in the time can utilizing sewage to use not, in addition its each floor by valve switch separate carrying out, therefore can not affect other floor waters, it can also directly use living water use in addition, therefore can not make troubles to life not because of the water yield.

Description of drawings

Fig. 1 is the utility model schematic diagram;

Member in figure is:

1, outlet pipe; 2, water inlet pipe; 3, wastewater tank;

4, lavatory; 5, household waste water collecting pond; 6, rainwater-collecting pond;

7, water inlet control valve door; 8, wastewater effluent by-pass valve control; 9, connect valve;

10, the first valve; 11, the second valve; 12, the 3rd valve;

13, overflow pipe.

The specific embodiment

Below in conjunction with drawings and Examples, utility model is described in detail:

The utility model is by design one way of life reuse system, and therefore it can improve the utilization rate of waste water greatly to discharging again after in life, sewage of reduced contamination utilizes again, avoids unnecessary waste.

as a kind of specific embodiment of the utility model, the utility model provides structural representation such as Fig. 1 Domestic sewage recycling system, comprise outlet pipe 1, water inlet pipe 2, wastewater tank 3, household waste water collecting pond 5, rainwater-collecting pond 6 and by-pass valve control, described Domestic sewage recycling system is arranged in building, described building top layer

rain collecting pit

6, 6 bottoms, described rainwater-collecting pond have pipeline to be connected with top layer wastewater tank 3, described top layer wastewater tank 3 bottoms have pipeline to be connected with lower floor wastewater tank 3, described wastewater tank 3 from rainwater-collecting pond 6 or the inlet channel of upper strata wastewater tank 3 water inlet the first valve 10 is arranged to control wastewater tank 3 water inlets, described wastewater tank 3 water outlets have the 3rd valve 12 to control wastewater tank 3 water outlets to the outlet conduit of lower floor's wastewater tank 3, described wastewater tank 3 from the inlet channel of rainwater-collecting pond 6 and upper strata wastewater tank 3 water inlets with corresponding wastewater tank 3 water outlets to the second valve 11 is arranged between the outlet conduit of lower floor's wastewater tank 3, when the interior dilutional hyponatremia of wastewater tank 3 can be closed the first valve 10 and the second valve 11 makes waste water directly flow out without wastewater tank 3, described every layer of wastewater tank 3 is connected with water inlet pipe 2 by pipeline, between described wastewater tank 3 and water inlet pipe 2, water inlet control valve door 7 is arranged, every layer, described building has lavatory 4 and household waste water collecting pond 5, described every layer of household waste water collecting pond 5 is connected with lower floor wastewater tank 3 by pipeline, described every layer of wastewater tank 3 has pipeline to be connected with this layer lavatory 4, between described every layer of wastewater tank 3 lavatory 4 connecting pipes and wastewater tank 3 water inlet pipe 2 connecting pipes, the valve of connection 9 is arranged, can open not when waste water and connect the directly water of use water inlet pipe 2 of valve 9, 4 bottoms, described lavatory have pipeline to be connected with outlet pipe 1, described wastewater tank 3 tops have overflow pipe 13 to be connected with outlet pipe 1, by being set, overflow pipe 13 can flow in outlet pipe 1 by overflow pipe 13 when wastewater tank 3 water are many, to prevent dilutional hyponatremia in the water case.

The above; it is only preferred embodiment of the present utility model; be not to be the utility model to be done the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.

Claims

1. Domestic sewage reuse system, including outlet pipe (1), water inlet pipe (2), waste water storage tank (3), domestic waste water collection pool (5), rainwater collection pool (6) and control valves, the domestic sewage The reuse system is set in the building, and it is characterized in that: there is a rainwater collection pool (6) on the top floor of the building, and there is a pipeline at the bottom of the rainwater collection pool (6) connected to the top floor waste water storage tank (3), and the top floor waste water storage tank (3) There is a pipeline at the bottom of the water tank (3) connected to the lower waste water storage tank (3), and the waste water storage tank (3) has a first Valve (10), there is a third valve (12) on the outlet pipe from the wastewater storage tank (3) to the lower wastewater storage tank (3), and the wastewater storage tank (3) receives rainwater from the rainwater collection tank (6) and There is a second valve (11) between the water inlet pipe of the upper waste water storage tank (3) and the water outlet pipe of the corresponding waste water storage tank (3) to the lower waste water storage tank (3). (3) Connected to the water inlet pipe (2) through pipelines, there is a water inlet control valve (7) between the waste water storage tank (3) and the water inlet pipe (2), and there are toilets (4) and living facilities on each floor of the building. Wastewater collection pools (5), the domestic wastewater collection pools (5) on each floor are connected to the wastewater storage tanks (3) on the lower floor through pipelines, and the wastewater storage tanks (3) on each floor are connected to the toilets (4) on the floor by pipelines , there is a connecting valve (9) between the connecting pipe of the waste water storage tank (3) toilet (4) on each floor and the connecting pipe of the waste water storage tank (3) water inlet pipe (2), and there is a pipe at the bottom of the toilet (4) and The outlet pipe (1) is connected.

2. The domestic sewage reuse system according to claim 1, characterized in that: an overflow pipe (13) is connected to the outlet pipe (1) at the top of the waste water storage tank (3).