CN1380475A

CN1380475A - Water-saving equipment for homebuilding and method

Info

Publication number: CN1380475A
Application number: CN01128935A
Authority: CN
Inventors: 朱明华
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-08
Filing date: 2001-10-08
Publication date: 2002-11-20

Abstract

The present invention provides a method for saving water for domestic building by adopting position head and pressure intensity principle, and is characterized by making water undergo the multiple repeated filtration and utilization, and its concrete measures are as follows: raising ground base of sink and bath capable of filtering water to form position head distance, making filtered water flow into water storage tank, making the filtered water storage tank is communicated with cistern of toilet and using the used water to flush the toilet instead of running water. Said filtered used water also can be used for mopping the floor so as to attain the goal of saving water.

Description

The cheap water saving facility and the method for residential building

The invention relates to the cheap water saving facility and the method that can reduce water consumption in the residential building significantly; The present invention also is applicable to hotel, restaurant, hotel etc.

The surprising degree of water consumption is obvious to all in the residential building, the people that live have dish, wash rice, wash the dishes, do washing, bathe bath, dash just, clean furniture, aspect the water such as mop floor, what use all is tap water, and its water flows away from sewer pipe later once going out the running water pipe substrate of flowing through, and how the people that yet do not spend how much psychology to enable to live in residential building with several tons of water do not mind using and saving of water; This accumulation gets up to have very huge numeral, makes this sandslide, environment pollution, and the serious water shortage phenomenon that behaviors such as the uncontrolled discharging of sewage cause is more outstanding day by day.For this reason, the development of housing industry Chief of Centre Nie Meisheng of nation-building portion emphasizes to propose: " the green ecological dwelling house should comprise water-saving system, should embody water-saving performance on water facilities, drainage collection can be reused." also lay special stress in the president Yang Shenzai of the Chinese real estate association Dalian China Real Estate future forum in 29 days July calendar year 2001: " house of 21 century should possess 4 essential characteristics: water saving, energy-saving and environmental protection and intellectuality." economize on water and rank the first, can see the importance of water saving in dwelling house completely.Also expressly point out in cities and towns, the Chengdu water using planning using water wisely management method clause: " new, change, expansion project; must the auxiliary construction water saving facility; adopt water-saving technology, equipment and utensil, and design simultaneously with major project, construction simultaneously, check and accept and use simultaneously.”

But nearly all real estate developer does not take much count of the water saving facility in the building construction now, and its reason mainly contains 2 points: the 1st, and the attraction is not high, because people generally not too pay attention to the saving of water; The 2nd, increase the cost input, because the price of many water saving devices is more expensive.But the water shortage phenomenon is more and more serious, and therefore country requires also more and more to pay attention to residential building water-saving; Yet the water saving device of high price but makes the water saving behavior in the residential building not have substantial progress.The general water-saving method of people be with bucket and basin with collecting later than clean water, but collection process and inconvenience; And shower water can't be collected at all.Because collecting amount is little, utilization rate is not high, and the method for collecting, storing is not only numerous and diverse but also time-consuming, so in the course of time, the collection water reuse virtue that this a few peoples advocate has also disappeared soon.

The cheap water saving facility and the method that the purpose of this invention is to provide residential building, it adopts the principle of drop and pressure, water after using multiple times of filtration is automatically handled and is stored in the storage tank, in order to once more time using, can satisfy the water that cleans the first and water for cleaning repeatedly of thing and dash just, mop floor.Adopt with the building construction engineering method that designs simultaneously, constructs simultaneously to increase cost investment hardly; Reconstruction after the house has been built well, expense are also very cheap; Be to make that the every household water consumption is greatly reduced in the residential building a kind of automatic but the cheap effectively water-saving method of unpowered equipment.

The technology of the present invention is achieved in that a kitchen sink and bathes the bath ground and cross the pond and improve, and exceeds storage tank, again with filter pipe respectively kitchen sink with bathe the bath ground and cross pond and storage tank connection; Have one can produce the fluid pressure type pressure pipe of pressure and stretch out storage tank and be connected to kitchen sink in the storage tank.Storage tank is communicated with closet; Closet is no longer connected with running water pipe.

Facility that it is concrete and method are: the bottom that the pond is crossed in kitchen sink and bath bath is higher than the top of storage tank, and crosses the pond from kitchen sink with bath bath ground respectively with filter pipe and connect storage tank; Other has a running water pipe also to connect in the kitchen sink place.There is a weep hole bottom of kitchen sink and is communicated with horizontal arm of blowdown or sewer pipe, one piston is arranged on the hole of weep hole, have one to filter hole on the upper side limit wall of weep hole, filter on the hole piston is also arranged, in the airtight filter pipe that connecting, be filled with the block shape good filtration effect of similar foam and so in the filter pipe but the filtering material of easy cleaning.It is that ground is an activity web plate that bath bath ground is crossed pond, pond face, and the bottom, pond is a small-bore weep hole, and the small-bore weep hole is communicated with horizontal arm of blowdown or sewer pipe, does not have piston on the weep hole of small-bore; Have a large aperture to filter hole on the upper side limit wall of small-bore weep hole, filter on the hole large aperture does not have piston yet, and the airtight filter pipe that connecting in the hole, filter pipe are filled with the block shape good filtration effect of similar foam and so on but the filtering material of easy cleaning.Fluid pressure type pressure pipe in the storage tank is fixed on the storage tank bottom, the big liquid water cylinder of fluid pressure type pressure pipe will be lower than the height of storage tank, movable slider in the big liquid water cylinder should be with the driving fit of the water inside wall of cylinder but is gapped, play the purpose of sliding easily, the movable slider upper top has a solid flexible cord to link to each other and passes storage tank and extends to the kitchen sink place through pulley, when moving to the storage tank top cover on the movable slider, should into water gap be arranged with big liquid water cylinder upper edge; Little liquid outlet pipe stretches out storage tank and extends in the kitchen sink.Also can replace flexible cord command activity slide block to move up and down with induction installation.The storage tank bottom has an outlet pipe to connect closet, and a switch is arranged on the outlet pipe, and there is an overflow pipe side, storage tank top, and overflow pipe is walked around the outlet pipe switch and is communicated with outlet pipe; Running water pipe no longer is communicated with closet.

Above design and fabrication optimum and building construction engineering are carried out simultaneously, as to adopt brick mix structure be main construction, compares with existing nothing water saving Structural Engineering, and the cost investment of increase is extremely cheap, between the only hundreds of units of every cover residential building, can be simply for increasing investment hardly; Row reconstruction again after make as whole employing engineering plastics or house is built, its expense is also very cheap, between the only hundreds of units-thousand of every cover residential building yuan, can be simply very cheap for increasing cost investment, only be a water-saving tap price of top grade now; But water-saving result exceeds the manyfold of a water-saving tap water saving.

The present invention is because adopted the drop principle, so can under the situation that does not have power-equipment and human factor addle be filtered automatically.Because adopted the pressure principle of fluid pressure type, thus can not have under power-equipment and the artificial situation that comes and goes water lift, also can be recycling many times waste and old and cross the water that filters, reach the maximum use value of water.Because adopted pure waste and old clean water to dash just and mop floor,, embody and dash just, mop floor and use the zero probability effect of tap water so can finish the history that has valency water to dash just and mop floor.Because adopted a water repeatedly to filter the activities of utilizing repeatedly,, only be the existing residential building part of water consumption per capita so the water consumption per capita in the residential building is reduced significantly; As carry out to the hotel again, restaurant, hotel etc., can make the water shortage phenomenon of China obtain some mitigations.

Followingly be described in further detail according to embodiment and accompanying drawing.

Accompanying drawing is the cheap water saving facility of residential building and the technological process indicator diagram of method.

Embodiment 1:

Kitchen sink (1) and bath bath ground are crossed the top that bottom, pond (2) is higher than storage tank (3); Other has a running water pipe (12) also to connect in kitchen sink (1).There is a weep hole kitchen sink (1) bottom and is communicated with horizontal arm of blowdown or sewer pipe, and piston is arranged on the weep hole; On the upper side limit wall of weep hole a filter bores is arranged, filter also to have on the hole and airtightly in the piston connecting the filter pipe (4) of the block shape filtering material that is filled with foam and so on and connecting storage tank (3).It is that ground is an activity web plate that bath bath ground is crossed pond, pond (2) face, and the bottom, pond is a small-bore weep hole, and the small-bore weep hole is communicated with horizontal arm of blowdown or sewer pipe, does not have piston on the weep hole of small-bore; Have a large aperture to filter hole on the upper side limit wall of small-bore weep hole, filter on the hole large aperture does not have piston yet, and airtight connection is filled with the filter pipe (4) of the block shape filtering material of foam and so in the hole.When very dirty rinse water can't be filtered, can extract the piston on the weep hole of kitchen sink (1) bottom, addle can enter horizontal arm of blowdown or sewer pipe very soon; Cleaner rinse water is just pulled out the piston that flank side surface is filtered hole, and water promptly enters filter pipe (4) storage from the filtration hole and goes into storage tank (3), the purpose that water is utilized once more; The piston of extracting again on the water hole during remaining precipitation turbidity gets final product.Pond (2) weep hole crossed by bath bath ground and filter bores does not have piston to be because bath bath water is all not too dirty, weep hole with the small-bore can limit the flow that bath bath water enters the horizontal arm of blowdown, make the water of the overwhelming majority flow into storage tank (3), the purpose that water is utilized once more through chimney filter (4) back; And the weep hole of small-bore can discharge post precipitation than turbid water.The connection of another running water pipe (12) is to be convenient to the last cleaning of washing or the direct cleaning of some washing.

Embodiment 2:

Fluid pressure type pressure pipe (5) in the storage tank (3) will be fixed on storage tank (3) bottom; The big liquid water cylinder of fluid pressure type pressure pipe (5) can not with storage tank co-altitudes such as (3), in the big liquid water cylinder movable slider (7) is arranged, have a flexible cord (8) to stretch out storage tank (3) on the movable slider (7) and extend to kitchen sink (1) through pulley and locate; Little liquid outlet pipe stretches out storage tank (3) and extends in the kitchen sink (1).Need only flexible cord (8) is loosening, movable slider (7) will drop the water of compressing after filtering from big liquid water cylinder to little liquid outlet pipe in until kitchen sink (1), pull-up flexible cord (8), as replace flexible cord (8) with induction installation, movable slider moves on (7), water after the filtration can enter again in the big liquid water cylinder, with this repeatedly, and the purpose that a water is repeatedly utilized.That need only extend hand the induction installation place, induction installation promptly can make movable slider (7) descend the water of compressing after filtering from big liquid water cylinder to little liquid outlet pipe in until kitchen sink (1), hand one leaves induction installation, movable slider moves on (7), water after the filtration can enter again in the big liquid water cylinder, with this repeatedly, the purpose that a water is repeatedly utilized.

Embodiment 3:

Storage tank (3) bottom has an outlet pipe (9) to connect closet (6), and a switch (10) is arranged on the outlet pipe (9), and there is an overflow pipe (11) storage tank (3) side, top, and overflow pipe (11) is walked around outlet pipe switch (10) and is communicated with outlet pipe (9); Running water pipe no longer is communicated with closet (6).Need to dash just and when mopping floor water, the switch (10) that need only open on the outlet pipe (9) gets final product; As kitchen sink (1) or bathe the bath ground when crossing the output water yield in pond (2) and having exceeded the water amount of storage tank (3), overflow pipe (11) can automatically be delivered into unnecessary water closet (6) and enter horizontal branch pipe(tube) of blowdown or sewer pipe by outlet pipe (9).The disconnection of running water pipe and closet (6) makes closet (6) from then on enter the zero use value of tap water.

Claims

1, a kind of cheap water saving facility and method of residential building are kitchen sink (1), bathe the bath ground and cross pond (2), storage tank (3), filter pipe (4), fluid pressure type pressure pipe (5), closet (6) etc. and construct and connect, and it is characterized in that:

A, be kitchen sink (1) and bathe the bath ground and cross pond (2) and improve and exceed storage tank (3), use filter pipe (4) to be communicated with again, the mode of this employing drop principle, can be under the situation that does not have power and human factor, filter pipe (4) becomes clean water and storage is gone in the storage tank (3) can to use later water to flow through automatically, utilizes purpose once more with what obtain water;

There is a fluid pressure type pressure pipe (5) that can produce pressure to stretch out storage tank (3) and extend to kitchen sink (1) in b, the storage tank (3), the mode of this employing fluid pressure type principle, can not have power and artificially come and go under the situation of water lift factor, the inferior once more purpose that obtains utilizing of a filtration water later that can circulate;

C, storage tank (3) are communicated with closet (6), closet (6) is no longer connected with running water pipe, this tap water that directly do not use, and the mode of only using the clean water of crossing after filtration after repeatedly using to dash just, mop floor, what can obtain using be tap water, but the effect of nonpayment charge for water can realize the maximum use value of water, but is the purpose of the tap water use of zero probability.

D, the present invention adopt brick mix structure, also can adopt modes such as engineering plastics to carry out.

2, the cheap water saving facility and the method for residential building according to claim 1 is characterized in that: on the bottom weep hole of kitchen sink (1) piston is arranged, the filter bores of a piston is arranged on the upper side limit wall of weep hole; This weep hole and filter bores all have the mode of piston, can be rinse water very dirty and that can't filter, after blocking filter bores, bleed off from weep hole, cleaner most rinse water then can be after blocking weep hole, enter storage tank (3) storage from filter bores and filter pipe (4) filtration, remaining minute quantity precipitation addle can be emitted from weep hole again.

3, the cheap water saving facility and the method for residential building according to claim 1, it is characterized in that: it is that ground is an activity web plate that bath bath ground is crossed pond, pond (2) face, the bottom, pond is the small-bore weep hole, on the upper side limit wall of weep hole a wide-aperture filter bores is arranged, small-bore weep hole and large aperture filter bores all do not have piston; This mode that does not have the small-bore water outlet and the large aperture filtration of piston, can make the bath bath water that is not very dirty can be subjected to discharging quantitative limitation automatically, make the overwhelming majority bathe bath water and can enter storage tank (3) storage from large aperture filter bores and filter pipe (4) filtration, a spot of turbidity can be discharged through weep hole from aperture again.

4, the cheap water saving facility and the method for residential building according to claim 1 is characterized in that: the block-shaped filtering material that is filled with foam and so in the filter pipe (4); The mode that this block-shaped types of material is selected its objective is inexpensive and very easily taking-up cleaning.

5, the cheap water saving facility and the method for residential building according to claim 1, it is characterized in that: fluid pressure type pressure pipe (5) is divided big liquid water cylinder and little liquid outlet pipe, in the big liquid water cylinder movable slider (7) is arranged, have flexible cord (8) to go out storage tank (3) and extend to kitchen sink (1) through pulley on the movable slider (7) and locate, little liquid outlet pipe stretches out storage tank (3) and extends in the kitchen sink (1); The mode that this movable slider (7) moves up and down can make the water people locate just the inferior once more of the clean water circulation after filtering to be transported to kitchen sink (1) for the cleaning of cleaning thing easily as opening tap at kitchen sink (1); Also can adopt induction installation to replace flexible cord (8) command activity slide block (7) to move up and down.

6, the cheap water saving facility and the method for residential building according to claim 1, it is characterized in that: the outlet pipe (9) of storage tank (3) is communicated with on closet (6) outlet pipe (9) a switch (10), there is an overflow pipe (11) storage tank (3) side, top, and overflow pipe (11) is walked around outlet pipe switch (10) and is communicated with outlet pipe (9); This mode that has outlet pipe (9) to add overflow pipe (11) again can make the full unlikely flood that causes of phenomenon of the water that may occur, and is beneficial to the further cleaning of closet (6).