CN2734847Y

CN2734847Y - Water saving device for bathroom

Info

Publication number: CN2734847Y
Application number: CNU2004200880751U
Authority: CN
Inventors: 刘守宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-20
Filing date: 2004-08-20
Publication date: 2005-10-19
Anticipated expiration: 2014-08-20

Abstract

The utility model relates to a water saving device for a bathroom and provides a water saving device which can recover waste water discharged from a washbowl in a bathroom for reuse. The utility model comprises a water storing tank installed below a washbowl, wherein, a closet-type drainage valve with an overflow pipe and a submersible pump are installed at the bottom of the water storing tank, a water outlet pipe of the submersible pump is connected with a water inlet pipe of a water tank of a closet, the opening of the water inlet pipe of the water tank of a closet is higher than a designated water level of the water tank, a water inlet valve of the water tank of a closet is connected with a tapping pipe, and the submersible pump is controlled by a buoyancy protective switch arranged above the submersible pump and a buoyancy controlling switch arranged at a water-level line of the water tank of a closet. The utility model has the advantages of simple structure, easy installation, use and maintenance, good compatibility with existing washbowls, water supply pipes and closets, long service life, low fabricating and operating cost, high safety, reliable performance, remarkable water saving effect, and broad prospects for popularization and application.

Description

The use in toilet water saving fixtures

Technical field

The utility model relates to a kind of recycling device of living water use, particularly relates to a kind of use in toilet water saving fixtures.

Background technology

Water is the primary condition that life is depended on for existence, treasures water resource and just equals cherish life.Country puts on the agenda water saving already, and has caused the extensive attention of the whole society.But, water still can from we subordinate and daily life run off in vain.For example, the flush toilet that we use always can consume a large amount of clean water, and we bleed off the water resource that a large amount of bases is used for flush toilet after recyclable in the washroom washbowl in the daily life on the other hand.Therefore, the practical technique of flush toilet is badly in need of being used further to after a kind of water (secondary water source) that can bleed off in the washroom washbowl reclaims in the modern city society that freshwater resources are short day by day.

Summary of the invention

The purpose of this utility model is to overcome the above-mentioned defective of prior art, provides a kind of and can save the use in toilet water saving fixtures of water resource by recycling the secondary water source.

For achieving the above object; the utility model use in toilet water saving fixtures comprise the water storage barrel that is installed in the washbowl below; the water storage barrel bottom is equipped with the flush toilet formula draining valve of carry potential overflow pipe; the water storage barrel bottom also is equipped with submersible pump; the outlet pipe of submersible pump links to each other with the water inlet pipe of toilet flush; the mouth of pipe of the water inlet pipe of toilet flush is higher than the designated water level of water tank; the water intaking valve of toilet flush connects running water pipe, and submersible pump is by buoyancy protection switch that is positioned at the submersible pump top and the buoyancy gauge tap control that is positioned at toilet flush waterline place.So design, the waste water that the washbowl that water storage barrel is collected is discharged can be transported in the water box of water closet by submersible pump, replaces tap water to be used for flush toilet, thereby reaches the purpose of saving water resource.When the water level in the water storage barrel surpassed the overflow mouth of pipe, unnecessary water can be discharged by bleed off pipe, thereby prevents that the water that reclaims from overflowing from water storage barrel is suitable for reading.The function of flush toilet formula draining valve is exactly blowdown, promptly when dirt after the water storage barrel bottom deposit, can the dirt of deposition be drained prevent that simultaneously peculiar smell from producing by opening flush toilet formula draining valve, thereby ensure its normal operation.The effect that is positioned at the buoyancy protection switch of submersible pump top is when drawdown arrives the buoyancy switch place, it is the No starting submersible pump that the buoyancy protection switch cuts off the submersible pump drive circuit, be used to prevent the submersible pump idle running damage, when water logging there was not the buoyancy protection switch, the buoyancy protection switch was connected the submersible pump drive circuit and is promptly allowed to start submersible pump; The effect that is arranged in the buoyancy gauge tap at toilet flush waterline place be when the water level of toilet flush when the waterline of setting is following, the buoyancy gauge tap starts submersible pump to cistern water supply, when water level rose to the designated water level line, the buoyancy gauge tap will cut out submersible pump; After submersible pump stops,, and can prevent that the aqueous reflux in the water tank from returning in the water storage barrel because the mouth of pipe of water inlet pipe is higher than the waterline of setting in the water tank.When needs are enabled the tap water supply mode, cut off the power supply of submersible pump, open the tap water water inlet gate valve of toilet flush and can realize normal water supply.Owing on the hydraulic pipeline of submersible pump to the toilet flush any gate valve is not set, there is not the valve resistance, therefore, similarity condition can adopt the littler motor for submerged pump of power down, can reduce power consumption; In addition, on the hydraulic pipeline of submersible pump to the toilet flush any gate valve is not set, can forget and open gate valve, and allow the phenomenon of submersible pump overload work, help protecting device security and increase the service life.

As optimization, between the washbowl gutter and the water storage barrel water surface screen pack is housed also, the lever of flush toilet formula draining valve is installed on the sidewall of water storage barrel.So design, screen pack can be used for filtering out impurity in the water that influences whole unit normal run, improve quality of water supply; The lever of flush toilet formula draining valve is installed on the sidewall of water storage barrel and can makes things convenient for the blowdown drain operation.

As optimization, the cascade filtration net is housed also between the overflow mouth of pipe and submersible pump.So design, the introducing of cascade filtration net helps further to improve water supply quality, the normal operation of support equipment.

As optimization, the water seal bend pipe is housed also on the bleed off pipe.So design, when the introducing of water seal bend pipe then can not be provided with water seal in floor drain or the floor drain water seal prevent that the peculiar smell in the sewage conduct from overflowing from bleed off pipe, helps to ensure the air quality in the washroom when malfunctioning.

As optimization, the external influent hopper is housed also on the water storage barrel sidewall.Be preferably provided with sealing-plug or water seal bend pipe on the influent hopper.So design, when washbowl injected water storage barrel, influent hopper can provide special-purpose waterflood path in the waste water inconvenience in some other source; The introducing of sealing-plug or water seal bend pipe can prevent that then the interior peculiar smell of water storage barrel is to external diffusion.

As optimization, the lower edge that is close to washbowl suitable for reading of water storage barrel.So design helps preventing that foreign matter from falling in the water storage barrel.

As optimization, be shaped on the screen pack inspection eye on the sidewall of water storage barrel or the screen pack inspection panel is installed.So design, the more convenient following water valve of safeguarding screen pack and washbowl, and the impurity on the cleaning screen pack.

As optimization, the lower edge of the suitable for reading and washbowl of water storage barrel is tightly connected, and inspection panel is the hand hole door that maintains easily all parts in the water storage barrel.So design, the former can prevent that then the peculiar smell in the water storage barrel from spreading in the washroom, the latter then can maintain easily all parts in the water storage barrel, helps ensureing that water storage barrel runs well.

As optimization, water storage barrel is made by glass fiber reinforced plastic or plastics, and between the lower edge of suitable for reading and washbowl sealing mat is housed.So design, water storage barrel is made then more convenient variation according to the washbowl form of structure last mouth structure of the structure of conversion water storage barrel, particularly water storage barrel at any time by glass fiber reinforced plastic, and water storage barrel is made of plastics then has the low advantage of cost; Sealing mat is housed between the lower edge of the suitable for reading and washbowl of water storage barrel then can completely cuts off peculiar smell in the water storage barrel, make things convenient for the installation and maintenance water storage barrel again.

It needs to be noted: the effect that is positioned at the buoyancy protection switch of submersible pump top is to prevent the anhydrous idle running of submersible pump; promptly when drawdown arrives buoyancy protection switch place; it is the No starting submersible pump that the buoyancy protection switch cuts off the submersible pump drive circuit; be used to prevent the submersible pump idle running damage; when water logging there was not the buoyancy protection switch, the buoyancy protection switch was connected the submersible pump drive circuit and is promptly allowed to start submersible pump.Can place on the screen pack that is provided with between the washbowl gutter and the water storage barrel water surface and be used for deodorizing and antibacterial camphor ball, camphor ball also can be immersed in below the liquid level by suspension arrangement; Certainly, also can place the disinfectant of water permeability packing parcel in the water of water storage barrel, as calcium oxychloride etc.Also the waste water in the washing machine or other waste water can be entered in the water storage barrel by washbowl or external funnel in case of necessity.Can also be used to clean ground or other purposes at the output pipe of drawing other band valve on the water storage barrel or behind the submersible pump outlet pipe.

After adopting technique scheme, the utility model use in toilet water saving fixtures have simple in structure, install and use easy to maintenance, compatible good with existing washbowl, feed pipe and flush toilet, long service life is made, running cost is low, high safety, dependable performance, water-saving result is outstanding, the advantage that popularizing application prospect is wide.

Description of drawings

Fig. 1 is the structural representation of the utility model use in toilet water saving fixtures;

Fig. 2 is the structural representation of buoyancy switch in the utility model use in toilet water saving fixtures.

The specific embodiment

Do further explanation below in conjunction with accompanying drawing and instantiation:

As shown in the figure; the utility model use in toilet water saving fixtures comprise the plastics water storage barrel 2 that is installed in washbowl 1 below; water storage barrel 2 bottoms are equipped with the flush toilet formula draining valve 3 of carry potential overflow pipe; water storage barrel 2 bottoms also are equipped with submersible pump 4; the outlet pipe of submersible pump 4 links to each other with the water inlet pipe 6 of toilet flush 5; the mouth of pipe of the water inlet pipe 6 of toilet flush 5 is higher than the designated water level of water tank 5; the water intaking valve of toilet flush 5 connects running water pipe 8 by gate valve 7, and submersible pump 4 is by buoyancy protection switch 9 that is positioned at submersible pump 4 tops and buoyancy gauge tap 10 controls that are positioned at toilet flush 5 waterline places.Be that buoyancy protection switch 9 and buoyancy gauge tap 10 are all connected with submersible pump 4, and all form by derailing switch 17 and float 16.Between washbowl 1 gutter and water storage barrel 2 waters surface screen pack 11 is housed also, the lever 12 of flush toilet formula draining valve 3 is installed on the sidewall of water storage barrel 2.Between the overflow mouth of pipe that water seal bend pipe 13 is housed and submersible pump 4, cascade filtration net 14 is housed also.External influent hopper 15 and the square hand hole door of safeguarding all parts in the water storage barrel 2 that makes also are housed on water storage barrel 2 sidewalls.The lower edge by sealing mat and washbowl 1 suitable for reading of water storage barrel 2 is tightly connected.

Claims

1, a kind of use in toilet water saving fixtures; it is characterized in that comprising the water storage barrel that is installed in the washbowl below; the water storage barrel bottom is equipped with the flush toilet formula draining valve of carry potential overflow pipe; the water storage barrel bottom also is equipped with submersible pump; the outlet pipe of submersible pump links to each other with the water inlet pipe of toilet flush; the mouth of pipe of the water inlet pipe of toilet flush is higher than the designated water level of water tank; the water intaking valve of toilet flush connects running water pipe, and submersible pump is by buoyancy protection switch that is positioned at the submersible pump top and the buoyancy gauge tap control that is positioned at toilet flush waterline place.

2, use in toilet water saving fixtures according to claim 1 is characterized in that between the washbowl gutter and the water storage barrel water surface screen pack being housed also, and the lever of flush toilet formula draining valve is installed on the sidewall of water storage barrel.

3, use in toilet water saving fixtures according to claim 2 is characterized in that also being equipped with the cascade filtration net between the overflow mouth of pipe and submersible pump.

4, use in toilet water saving fixtures according to claim 1 is characterized in that also being equipped with on the bleed off pipe water seal bend pipe.

5, use in toilet water saving fixtures according to claim 1 is characterized in that also being equipped with on the water storage barrel sidewall external influent hopper.

6,, it is characterized in that the lower edge that is close to washbowl suitable for reading of water storage barrel according to claim 1,2,3,4 or 5 described use in toilet water saving fixtures.

7, use in toilet water saving fixtures according to claim 6 is characterized in that being shaped on the screen pack inspection eye or the screen pack inspection panel being installed on the sidewall of water storage barrel.

8, use in toilet water saving fixtures according to claim 7 is characterized in that the lower edge of the suitable for reading and washbowl of water storage barrel is tightly connected, and inspection panel is the hand hole door that maintains easily all parts in the water storage barrel.

9, use in toilet water saving fixtures according to claim 8 is characterized in that water storage barrel made by glass fiber reinforced plastic or plastics, between the lower edge of its suitable for reading and washbowl sealing mat are housed.