CN101294404A

CN101294404A - Rainwater and reclaimed water system apparatus for toilet

Info

Publication number: CN101294404A
Application number: CNA2007100348541A
Authority: CN
Inventors: 李仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-29
Filing date: 2007-04-29
Publication date: 2008-10-29
Anticipated expiration: 2027-04-29
Also published as: CN101294404B

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 rain water 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 clear water flushing toilet bowl, because the drop of the sewage of washing basin, shower generation and urinal is little in the layer together, 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 prior art above shortcomings, 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 the height of water of the building discrepancy in elevation to wash next urinal.

The present invention is achieved in that it comprises roof rain water and middle water and tap water reservoir, the roof rain water reservoir, 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 reservoir is from rainwater and Zhong Shui, when its water level is low, by the additional tap water of opening and closing automatically of float valve; The water source of rainwater reservoir is all from rainwater.The top layer lavatory pan is by the water flushing of rainwater and middle water and tap water reservoir and rainwater reservoir, the water source of top layer water receiver is from the middle water of This floor, provide water from rainwater and middle water and tap water reservoir and rainwater reservoir by float valve when its water level is not enough, the water of top layer rainwater water receiver is from the roof rain water reservoir.The lavatory pan of following one deck is by the water flushing of the rainwater on upper strata and middle water and tap water water receiver, and the water level of following one deck rainwater and middle water and tap water water receiver keeps balance by rainwater and middle water and tap water float valve and rainwater float valve respectively by the water of the rainwater on upper strata and middle water and tap water water receiver and rainwater water receiver.

The over capacity water of rainwater and middle water and tap water reservoir and rainwater reservoir flows into the rainwater of one deck down and middle water and tap water water receiver and rainwater water receiver until blow-off pipe through rainwater and middle water and tap water overflow pipe and rainwater overflow pipe respectively.

Ventilating pipe also has been installed for rainwater and middle water and tap water water receiver and the ventilation ball guarantees that 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 the water hygiene of using of whole system is levied in assurance, and when rainfall is plentiful, the rainwater that can also utilize rainwater reservoir and rainwater water receiver thoroughly cleans rainwater and middle water and tap water water receiver, thereby makes whole system sanitation and hygiene more.

Water reasonably distributes storage to each floor in apparatus of the present invention collection rain water on roof and each floor, thereby strengthened the consumption of rainwater, middle water greatly, 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 save clear water 40～500,000 ton every day.

Description of drawings

Fig. 1 is an exemplary embodiments structural system schematic diagram of the present invention;

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

The specific embodiment

The present invention is further described below in conjunction with the embodiment accompanying drawing.

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 reservoir (9), floor rainwater and middle water and tap water water receiver (8), floor rainwater reservoir (20).Open the water valve (24) of top layer lavatory pan (12), roof reservoir (5) and reservoir (9) wash this lavatory pan (12) through being communicated with arm (19) through cross over pipe (10) and stormwater tank water service pipe (26) respectively again.

Water during the water of room, top 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 reservoir (5) and reservoir (9) is respectively through pipe (10) with manage (26) and it is replenished put in place until closing automatically.Same principle, the water level of top layer rainwater water receiver (20) be by the go into water management of float valve (7) by the rainwater reservoir (9) of its roofing, and the water level and flow of roof reservoir (5) by float valve (3) control through running water pipe (1) replenishment control.

The lavatory pan of following one deck (12) utilizes upper strata water receiver (8) to wash, replenish the principle unanimity at water source with top layer water receiver (8), the water source of following one deck 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 water receiver (8) and water receiver (20) just can be supplied with automatically by float valve control; The water source of following one deck water receiver (20) is the water of the water receiver (20) of last layer, flows into blow-off pipe (13) until orlop.

Every phase at regular intervals, as shown in Figure 2, peculiar smell and the system of assurance sanitation and hygiene to eliminate water receiver (8) after opening switch (17) hydrostatic machine (14) and purge rod (15) and starting working.

Going up installation flap valve (29) at rainwater water service pipe (23) is to consider when rainwater is not enough, the aqueous reflux that prevents upper strata water receiver (8) is gone in the rainwater water receiver (20) of following one deck, also being provided with water valve (11) thereon is under the normal condition, when the water of water receiver (8) is sufficient, close water valve (11), the flushing lavatory pan only considers to use the water of water receiver (8), have only when the water of water receiver (8) is measured inadequately or just open water valve (11) during the rainwater more amount, so that water receiver (8) is added water or flushing.At water receiver (8) last installation ventilating pipe (25) and ventilation ball (4) is to make the foul smell inflow outdoor.

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 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 reservoir (9), be arranged on rainwater and middle water and tap water water receiver (8) in each floor, 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, be arranged on rainwater and middle water and the tap water overflow pipe (6) that the water inlet of the rainwater of the other end and following one deck and middle water and tap water water receiver (8) is connected that be connected with the overfall gap of rainwater and middle water and tap water water receiver (8) of an end in each floor, the one end 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 rainwater water receiver (20), 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 water receiver (9), be arranged on the connection arm (19) that an end and rainwater and middle water and tap water communicating pipe (10) other end is connected with lavatory pan (12) in each floor, be arranged on the lavatory pan flushing valve (24) that is communicated with on the arm (19), the top that is connected with each floor lavatory pan (12) exceeds the top that is connected with middle water and tap water water receiver (8) of rainwater in ventilation blow-off pipe (13) that the roofing top is provided with ventilation ball (4) and each floor and exceeds the roofing top ventilating pipe (25) with ventilate (4) is set.

2. utilize rainwater and heavy-water system device according to right 1 described washroom, it is characterized in that, described rainwater and middle water and tap water water receiver (8), its water inlet also is connected with middle water water service pipe (2), also be provided with in it and rainwater and the float valve (18) that middle water and tap water connecting tube (10) are connected, also be provided with the purge rod (15) that forms closed two phase electricity line work by clearing machine (14) electric wire (16) electric switch (17).

3. utilize rainwater and grey water system device according to right 1 described washroom, it is characterized in that, described rainwater water receiver (20), be provided with the float valve (7) that is connected with rainwater connecting tube (21) in it, the rainwater water service pipe (23) that is provided with rainwater subfeeder water valve (11) and flap valve (29) that is connected with connection arm (19) is connected its bottom.

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

5. utilize rainwater and grey water system device according to right 1 described washroom, 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. utilize rainwater and grey water system device according to right 1 described washroom, 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 disconnects, be arranged on the top of system.