CN205348293U - Bathroom waste water recovery system - Google Patents

Abstract

The utility model provides a bathroom waste water recovery system, including the water storage box, the water storage box lies in the ground below of bathroom, and the preceding inlet tube that sets up of water storage box, water storage box are equipped with the outlet pipe that is linked together with the sewer at the back, the bottom is equipped with the immersible pump in the water storage box, install the controller above the immersible pump, the controller is connected with a level switch, pump water pipe and toilet tank intercommunication for the immersible pump, the pump water pipe is close to toilet tank's one end setting valve, has connect the delivery pipe above the toilet tank, inside the 2nd level switch that places of toilet tank, the controller is used for controlling a level switch, the 2nd level switch, valve and immersible pump. The convenient daily storage bathing waste water reuse qi chong lavatory of this system to its simple structure, convenient to use, manufacturing and installation cost are low, reduce municipal sewage and discharge, festival water environmental protection.

Description

Waste water of toilet recovery system

Technical field

This utility model belongs to waste water reclamation and utilizes field, is specifically related to a kind of waste water of toilet recovery system.

Background technology

Water is Source of life, is the most precious resources depended on for existence of the mankind.China is one of country of most hydropenia in the world, and water resource is not enriched, so country advocates its people saves each dripping.A large amount of cleaner domestic waters can be assembled to recycle, but, current people be all disinclined to take action on one's own collection wash one's hands, wash one's face, the waste water such as have a bath, but select to allow waste water discharge either directly through sewer, simultaneously, water closet is also directly use clean tap water to wash away, and effectively causes the waste of water resource, runs counter to using water wisely theory.Along with domestic water ratio is continuously increased, domestic water saving equipment substantially falls behind, and waste water resource is day by day serious, is particularly important so developing new water-saving technology.

Summary of the invention

The technical problems to be solved in the utility model, is in that to provide a kind of waste water of toilet recovery system, the problem solving to cause a large amount of life available water waste because of technological deficiency at present.

This utility model is achieved in that a kind of waste water of toilet recovery system of offer, including water storage box, it is characterized in that, described water storage box is positioned at toilet below ground, water inlet pipe is set before water storage box, water inlet pipe and wash basin, the downcomer connection of bathtub, the outlet pipe being connected with sewer it is provided with after water storage box, described water storage box inner bottom part is provided with immersible pump, described immersible pump is installed above controller, described controller and the first level switch connect, described immersible pump water pumping pipe connects with cistern, described water pumping pipe arranges valve near one end of cistern, feed pipe it is connected to above cistern, described cistern is internal places the second level switch, described controller is used for controlling the first level switch, second level switch, valve and immersible pump.

Further, water purification agent is added at described water storage box.

Further, eliminating smell agent also it is placed with in described cistern.

This utility model have the advantage that native system after bath wastewater is collected in order to toilet flushing, accomplish the secondary of life available water is utilized, not only save great lot of water resources, and reduce urban sewage discharge.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model.

Description of reference numerals:

1, water storage box,

2, immersible pump,

3, controller,

4, the first level switch,

5, water inlet pipe,

6, outlet pipe,

7, water pumping pipe,

8, valve,

9, feed pipe,

10, flushing switch,

11, the second level switch,

12, cistern,

13, water closet.

Detailed description of the invention

By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.

As it is shown in figure 1, this utility model includes water storage box 1, water storage box 1 is positioned at toilet below ground, it is possible to lay in a large amount of waste water.Water storage box 1 above arranges water inlet pipe 5, outlet pipe 6 disposed behind, and water inlet pipe 5 connects with the downcomer (not shown) of wash basin, bathtub, and outlet pipe 6 connects with sewer (not shown).Water storage box 1 inner bottom part is provided with immersible pump 2, immersible pump 2 is installed above controller 3, controller 3 is connected with the first level switch 4, immersible pump 2 water pumping pipe 7 connects with cistern 12, water pumping pipe 7 arranges valve 8 near one end of cistern 12, to prevent the aqueous reflux of cistern 12 from entering water storage box 1.Being connected to feed pipe 9 above cistern 12, feed pipe 9 is exactly tap water water pipe, and tap water can pass through feed pipe 9 and enter cistern 12, and cistern 12 is internal places the second level switch 11.Controller 3 is used for controlling first level switch the 4, second level switch 11, valve 8 and immersible pump 2, it is possible to receive the information of two level switch, controls valve 8 and immersible pump 2 works, make whole system properly functioning.Native system stores a large amount of bath wastewaters, and uses flushing closet using waste water institute, it is achieved bath wastewater reuses, and the water consumption saving city is played huge effect.

When using this utility model, the waste water that people wash one's hands, wash one's face and have a bath enters downcomer (not shown) and flows into water storage box 1 through water inlet pipe 5, and stores, and at this time the first level switch 4 can have the information of waste water to pass to controller 3 water storage box 1.When waste water stores full water storage box 1, unnecessary waste water then can flow out to sewer (not shown) from outlet pipe 6.Water closet 13 has flushing switch 10, lower flushing switch 10 is pressed when flushing the toilet, now, second level switch 11 will detect the water level decreasing of cistern 12, and transmit information to controller 3, according to the information that the first level switch 4 transmits, controller 3 judges whether water storage box 1 has waste water, if turning on immersible pump 2 and valve 8, drawn water to cistern 12 by water pumping pipe 7, the feed pipe 9 that cistern 12 is connected with tap water simultaneously also can be intake, it is to avoid water closet 13 hydropenia when water storage box 1 draws water.Water closet 13 has bath wastewater and two waterings of tap water, had not both had and has cut off the water supply, it is also possible to has utilized bath wastewater in time, has saving water resource, reduces the beneficial effect of discharge of wastewater.

As a kind of optional embodiment, controller can be a simple logical AND gate circuit, first level switch has waste water can send high level at water storage box, second level switch declines at cistern water level can send high level, and two high level export high level under AND circuit effect and drive immersible pump 2 and valve 8 to work.Level switch can be the level switch of float-ball type.

Wherein, if bath wastewater deposits long period easy breed bacteria, and the impurity in waste water elapses in time to go bad and water quality can be caused to degenerate, so water storage box 1 adds water purification agent, described water purification agent is exactly water purification agent common on market, include the chemical substances such as aluminium polychlorid, PAFC, aluminium chlorhydroxide, polyacrylamide, ferrous sulfate, aluminum sulfate, bodied ferric sulfate, it is achieved to the useless water decoloring in water storage box 1, degerming.

In another embodiment, in order to remove the various abnormal smells from the patients in waste water, eliminating smell agent also it is placed with in cistern 12, it is achieved the waste water in cistern 12 is de-tasted.

The foregoing is only embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.

Claims (3)

1. a waste water of toilet recovery system, including water storage box, it is characterized in that, described water storage box is positioned at toilet below ground, water inlet pipe is set before water storage box, water inlet pipe and wash basin, the downcomer connection of bathtub, the outlet pipe being connected with sewer it is provided with after water storage box, described water storage box inner bottom part is provided with immersible pump, described immersible pump is installed above controller, described controller and the first level switch connect, described immersible pump water pumping pipe connects with cistern, described water pumping pipe arranges valve near one end of cistern, feed pipe it is connected to above cistern, described cistern is internal places the second level switch, described controller is used for controlling the first level switch, second level switch, valve and immersible pump.

2. waste water of toilet recovery system according to claim 1, it is characterised in that add water purification agent at described water storage box.

3. waste water of toilet recovery system according to claim 1, it is characterised in that be also placed with eliminating smell agent in described cistern.