CN101294404B

CN101294404B - Rainwater and reclaimed water system apparatus for toilet

Info

Publication number: CN101294404B
Application number: CN2007100348541A
Authority: CN
Inventors: 李仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-29
Filing date: 2007-04-29
Publication date: 2012-07-18
Anticipated expiration: 2027-04-29
Also published as: CN101294404A

Abstract

The invention relates to a system device for utilizing rain water and reclaimed water in bathrooms, belonging to daily life articles. The system device comprises a tap water feeding pipe, a reclaimed water feeding pipe, a float valve, a ventilation ball, a roof rain water/reclaimed water/tap water storage tank, a rain water/reclaimed water/tap water overflow pipe, a water purifier, a rain water/reclaimed water/tap water reservoir, a roof rain water storage tank, a rain water/reclaimed water/tap water communicating pipe, water valves, a toilet bowl, a drainage pipe, a purification rod, wires, electric switches, a rain water/reclaimed water/tap water storage tank float valve, a reclaimed water feeding branch pipe, a rain water storage tank, a rain water communicating pipe, a rain water overflow pipe, a rain water feeding pipe, a check valve, etc. The inventive system device utilizes the rain water and reclaimed water from the upper floor to flush and wash toilet bowls, utilizes the rainwater and reclaimed water stored in the roof rain water/reclaimed water/tap water storage tank to flush and wash toilet bowls in the top floor, and keep the water utilization balance of the entire system, so as to replace the original tap water supply system for toilets and achieve the saving water purpose.

Description

A kind of washroom utilizes rainwater and grey water system device

Technical field

The present invention relates to rainwater, middle water recovery and utilization technology, specifically is that a kind of washroom utilizes rainwater and grey water system device.

Background technology

For solving the shortage of water resources problem, develop water-saving engineering, the recovery second use of house rainwater and middle water etc. has become one of focus of people's research.

The recycling scheme of water is confined to design in the unit of same floor more in the house in the past; The sewage collecting that washing basin, shower are produced is in the water storage bobbin carriage; The sewage that changes storage in utilization replaces the flushing with clean water urinal, because little with the drop of washing basin in the layer, sewage that shower produces and urinal, rainwater is taken all factors into consideration less in addition; Cause former design scheme imperfection, rainwater and Waste water utilization rate are not high.

Summary of the invention

In order to overcome the above-mentioned deficiency that prior art exists, the invention provides a kind of house rainwater and middle water recycle device, so that house roof rain water, house Zhong Shui are collected in the water storage device, utilize next urinal of height of water flushing of the building discrepancy in elevation.

The present invention is achieved in that it comprises roof rain water and middle water and tap water reservoir, the roof rain water pond, and rainwater and middle water and tap water water receiver, the rainwater water receiver, also comprises hydrostatic machine, float valve etc. at various water inlet pipe and water outlet pipes, communicating pipe.

The water source of rainwater and middle water and tap water water receiver is from rainwater and Zhong Shui, when its water level is low, through the additional tap water of opening and closing automatically of float valve; The water source of stormwater tank is all from rainwater.The top layer lavatory pan is by the water flushing of rainwater and middle water and tap water water receiver and stormwater tank; The water source of top layer rainwater and middle water and tap water water receiver is from the middle water of This floor; When its water level is not enough, through float valve the water from rainwater and middle water and tap water water receiver and stormwater tank is provided, the water of top layer rainwater water receiver is from the roof rain water pond.The lavatory pan of following one deck is by the water flushing of rainwater and the middle water and the tap water water receiver on upper strata, and the water level of following one deck rainwater and middle water and tap water water receiver keeps balance through middle water float valve and rainwater float valve respectively by the rainwater on upper strata and the water of middle water and tap water water receiver and rainwater water receiver.

The over capacity water of rainwater and middle water and tap water water receiver and stormwater tank respectively through in water and overflow pipe and rainwater overflow pipe flow into time one deck rainwater and middle water and tap water water receiver and rainwater water receiver until blow-off pipe.

Rainwater and middle water and tap water water receiver have also been installed ventilating pipe and have been guaranteed that with the ventilation ball the normal discharge of foul smell is outdoor.

The very low hydrostatic machine of power consumption also is housed in rainwater and middle water and the tap water water receiver; So that water is wherein effectively purified; Thereby guarantee the water hygiene of using of whole system; And when rainfall is plentiful, the rainwater that can also utilize stormwater tank and rainwater water receiver thoroughly cleaned rainwater and middle water and tap water water receiver, thereby makes whole system sanitation and hygiene more.

Apparatus of the present invention collect that water reasonably distributes storage to each floor in rain water on roof and each floor, thereby have strengthened the consumption of rainwater, middle water greatly, have improved its utilization ratio; Utilize the drop of floor to wash one deck urinal down; Not wanting any power, is the effective measures that floor rainwater and middle water are recycled, and can obtain forcing the purpose of economizing on water if newly-built building is installed this device; Existing house is installed also more convenient, comprises that the nondomestic building room can install.If need towards urinal 40～50 kg of water three-person household every day, the urinal clear water amount of dashing of 1,000,000 family every days reaches 40～500,000 tons, adopts this to install 1,000,000 families and can practice thrift clear water 40～500,000 ton every day.

Description of drawings

Fig. 1 is an exemplary embodiments structural system sketch map of the present invention;

Fig. 2 is the work sketch map of water receiver inner float ball valve and hydrostatic machine.

The specific embodiment

Below in conjunction with the embodiment accompanying drawing the present invention is further specified.

As shown in Figure 1, this washroom utilizes rainwater and grey water system device mainly to comprise rain water on roof and middle water and tap water reservoir 5, rain water on roof pond 9, floor rainwater and middle water and tap water water receiver 8, floor stormwater tank 20.Open the water valve 24 of top layer lavatory pan 12, roof rain water and middle water and tap water reservoir 5 and stormwater tank 9 wash through being communicated with 19 pairs of these lavatory pans 12 of arm with stormwater tank water service pipe 26 through rainwater and middle water and tap water tube connector 10 respectively again.

Water during the water of top layer rainwater and middle water and tap water water receiver 8 is supplied with by middle water pipe 2; When water level is low; As shown in Figure 2; Float valve 18 is opened automatically, and the water of roof rain water and middle water and tap water reservoir 5 and stormwater tank 9 replenishes it with stormwater tank water service pipe 26 and puts in place until closing automatically through joining rainwater and middle water and tap water tube connector 10 respectively.Same principle, the water level of top layer rainwater water receiver 20 be through the go into water management of float valve 7 by the stormwater tank 9 of its roofing, and the water level and flow of roof rain water and middle water and tap water reservoir 5 by float valve 3 controls through running water pipe 1 replenishment control.

The lavatory pan 12 of following one deck utilizes upper strata rainwater and middle water and tap water water receiver 8 to wash; Consistent with the top layer rainwater with the principle at middle water and tap water water receiver 8 additional water sources; The water source of following one deck rainwater and middle water and tap water water receiver 8 is provided by the middle water water service pipe 2 of This floor; When water level was not enough, the water of upper strata rainwater and middle water and tap water water receiver 8 and rainwater water receiver 20 just can be supplied with by float valve control automatically; The water source of following one deck rainwater water receiver 20 is the water of the rainwater water receiver 20 of last layer, flows into blow-off pipe 13 until orlop.

Every phase at regular intervals, and is as shown in Figure 2, peculiar smell and assurance system sanitation and hygiene to eliminate rainwater and middle water and tap water water receiver 8 after opening switch 17 hydrostatic machines 14 and starting working with purge rod 15.

In that flap valve 29 is installed on the rainwater water service pipe 23 is to consider when rainwater is not enough; The aqueous reflux that prevents upper strata rainwater and middle water and tap water water receiver 8 is gone in the rainwater water receiver 20 of following one deck; Also being provided with water valve 11 above that is under the normal condition; When the water of rainwater and middle water and tap water water receiver 8 is sufficient, close water valve 11; The flushing lavatory pan only considers to use the water of rainwater and middle water and tap water water receiver 8, has only when the water of rainwater and middle water and tap water water receiver 8 is measured inadequately or just opens water valve 11 during the rainwater more amount, so that rainwater and middle water and tap water water receiver 8 are added water or flushing.It is to make the foul smell inflow outdoor with ventilation ball 4 that ventilating pipe 25 is installed on rainwater and middle water and tap water water receiver 8.

Apparatus of the present invention can put teeth on newly-built house, but are building on the house also general implementation, have comprised all industrial civil buildings of non-dwelling house property building, have vast market.

Claims

1. a washroom utilizes rainwater and grey water system device; It is characterized in that comprising roof rain water and middle water and tap water reservoir (5); Roof rain water pond (9); Be arranged on interior rainwater of each floor and middle water and tap water water receiver (8), rainwater water receiver (20); Be arranged on the rainwater water receiver (28) of second floor; Be arranged on the lavatory pan (12) in each floor; The overfall gap that is arranged on rainwater and the middle water and the tap water water receiver (8) of an end and This floor in each floor rainwater and middle water and the tap water overflow pipe (6) that the other end is connected with the water inlet of following one deck rainwater and middle water and tap water water receiver (8) that be connected; Be arranged on a end in each floor rainwater overflow pipe (22) that the other end is connected with the water inlet of the rainwater water receiver (20) of lower floor that is connected with the overfall gap of the rainwater water receiver (20) of This floor; Be arranged in each floor and comprise with adjacent levels rainwater and middle water and tap water water receiver (8) and to be arranged on rainwater and middle water and the tap water communicating pipe (10) that top layer and roof rain water are connected with middle water and tap water reservoir (5); Comprise with adjacent up and down two-layer rainwater water receiver (20) and to be arranged on the rainwater tube connector (21) that top layer is connected with roof rain water pond (9); Be arranged on an end and rainwater and middle water and tap water communicating pipe (10) other end is connected with lavatory pan (12) in each floor connection arm (19), be arranged on the lavatory pan flushing valve (24) that is communicated with on the arm (19), be connected with each floor lavatory pan (12), the top exceeds the roofing top, be provided with the ventilation blow-off pipe (13) of the ball (4) of ventilating, be connected with middle water and tap water water receiver (8) with rainwater in each floor, the top exceeds the roofing top, be provided with the ventilating pipe (25) of the ball (4) of ventilating.

2. utilize rainwater and grey water system device according to the said washroom of claim 1; It is characterized in that; Described rainwater and middle water and the tap water water receiver (8) that is arranged in each floor; Its water inlet also is connected with middle water water service pipe (2), also is provided with in it and rainwater and the float valve (18) that middle water and tap water communicating pipe (10) are connected, and also is provided with the purge rod (15) that is formed closed two-phase circuit work by clearing machine (14), electric wire (16), electric switch (17).

3. washroom according to claim 1 utilizes rainwater and grey water system device; It is characterized in that described rainwater water receiver (20) is provided with the float valve (7) that is connected with rainwater tube connector (21) in it; Simultaneously; Be communicated with arm (19) and be connected, and be provided with the rainwater water service pipe (23) of rainwater subfeeder water valve (11) and flap valve (29), be connected this rainwater water receiver bottom.

4. washroom according to claim 1 utilizes rainwater and grey water system device, it is characterized in that, bottom, described roof rain water pond (9) also is connected with the stormwater tank water service pipe (26) that is connected with middle water and tap water communicating pipe (10) with rainwater.

5. washroom according to claim 1 utilizes rainwater and grey water system device, it is characterized in that, described bottom rainwater water receiver (28) top also is connected with the rainwater spilling water arm (27) that is connected with the blow-off pipe of ventilating (13).

6. washroom according to claim 1 utilizes rainwater and grey water system device; It is characterized in that; Described roof rain water and middle water and tap water reservoir (5), in be provided with float valve (3) and by float valve (3) control closed with the tap water water service pipe (1) that breaks off, and be arranged on the top of system.