CN2167130Y

CN2167130Y - Water saving cistern with waste water recovery

Info

Publication number: CN2167130Y
Application number: CN 93229170
Authority: CN
Inventors: 洪景旭; 陈琦峰; 纪兆惠
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-07
Filing date: 1993-09-07
Publication date: 1994-06-01
Anticipated expiration: 2003-09-07

Abstract

The utility model relates to a water saving cistern with waste water recovery used for homes, high-rise buildings and public latrines. An upper convex platform and a lower convex platform is installed at the upper end of a pool. A spillway hole is installed at the wall of the cistern. A water seepage sieve is installed in the cistern. The internal opening of cistern body covers the external aperture of the pool. The cistern body is connected with the pool by the hinge of rear riser. A baffle is arranged at the two thirds point of the bottom of the cistern body, and divides the cistern body into a water storage tank and an overflow rainbow tank. Stored one-time water flows to a toilet urinal respectively through a drainage pipe arranged at the bottom of the water storage tank and an overflow rainbow pipe arranged at the bottom of the overflow rainbow tank. The utility model has the advantages of reuse of one-time water of life, water saving, simple manufacturing technique, and wide purpose.

Description

Water saving cistern with waste water recovery

A kind of water-saving cistern that is used for family and highrise building and public lavatory etc. is in particular for the useless water-saving cistern of a kind of profit in family lavatory.

Current, the daily life sewage in city, such as rice washing, wash dish, have a bath, wash clothes, dash and just wait waste water, conventional practice is to take their own roads, with after all inject the sewer loss, the disposable water of meaning.

The total consumption of human fresh water is 4,000,000,000,000 tons/year on the terrain ball, and the shortage of 2,000,000,000 populations drinking-water is arranged.China is one of country of more than 40 serious water shortage in the world, and more than 300 urban water shortage arranged, and because of the influence of lack of water, causes 80,000,000,000 yuans of direct economic losses every year.There is the drinking water supply deficiency of 5,000 ten thousand people and 400,000,000 livestocks in the rural area, has 300,000,000 mu of farmlands to suffer from drought.The Anshan is one of city of serious water shortage, and a day water deficit reaches more than 10 ten thousand tons, and 85% regional Timing water supply, water source be shortage day by day, and imbalance between supply and demand is very sharp-pointed.

The purpose of this invention is to provide the useless water-saving cistern of a kind of profit.It not only can improve the recycling rate of waterused of water, accomplishes multi-purpose water, round-robin, and reach the purification purpose of usefulness again, and then alleviate and improve the critical shortage phenomenon of water, and improve the people's consciousness of saving water, for the descendants benefits.

The utility model be achieved in that when life with disposable waste water by the pond through sieve aperture inflow and when filling with storage tank, waste water promptly flows into the rainbow case that overflows by being lower than the high dividing plate horizontal edge of casing, has the elbow of making according to siphon principle of turning one's coat in it, waste water can be sucked the tube that overflows automatically, and flow to sewer through injecting urinal at any time with gutter cross-over joint place.The waste water of storage tank is controlled by stop valve, and when Open valve, by the pressure in the storage tank and the deadweight of water, waste water promptly is pressed into the spray door that gutter enters the urinal stenosis, and the dirt in the urinal is poured sewer.Thereby reach the purpose of water saving, water.

The utility model compared with prior art has following advantage:

1, one-object-many-purposes, storage tank can cooperate washing machine to make the usefulness of rinsing, flushing clothing;

2, the utility model novel structure, ingenious owing to have the bend pipe of turning one's coat in the rainbow case that overflows, can be reconciled draining automatically, prevents in the storage tank excessively after the fills with water, and prevents from " water logging " that cause because of perennial draingage the working worker to be without fear of an attack from the rear;

3, the utility model can be saved a large amount of water purification, with the Anshan is example, the each household lavatory normally dashes just water and the loss that adds evaporating, emitting, dripping or leaking of liquid or gas in more than 30 ten thousand families of more than hundred ten thousand population compositions, meter each household every day is 0.15 ton of water at least, add up to 4.5 ten thousand ton per days, the present invention can be alleviated about 1/2 of day water deficit, has alleviated the pressure of Anshan system of appointing national minority hereditary headmen in the Yuan, Ming and Qing Dynasties greatly, and only this item can be saved ten thousand tons of clear water 1.642.5 every year.If this water-saving cistern is adopted in 500 cities, the whole nation entirely, it is surprising that annual saving clear water and reduction of expenditure are opened the money number, is for benefiting the nation and the people in fact;

4, employing of the present utility model can reduce sewage charge usefulness.37,800,000,000 tons in the various sewage of the annual row of China, the direct economic loss that causes is 90,000,000,000 yuans/year, and is very harmful to country and individual.If adopt this product, the recycling of a water of life, actual is the corresponding discharged waste water that reduced, also the water closet Total Water of discharging just;

5, the utility model manufacturing process is simple, installation, easy to use, do not account for redundant space, its dimensions is unrestricted, easy to maintenance, of many uses, can be used for various bathing pools, highrise building building site, public lavatory, restaurant, dining room etc. and all can install, once drop into one would be set for life, have remarkable economic efficiency and and social benefit.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is a general structure generalized section of the present utility model;

Fig. 2 is a general structure schematic diagram of the present utility model.

Below in conjunction with accompanying drawing in detail concrete structure of the present utility model and operational detail are described in detail.

Shown in Fig. 1-2.

Sharp useless water-saving cistern is according to family life pond position size and comprehensive Design.

The utility model is made of pond 1, casing 2, gutter 3, the tube 4 that overflows, stop valve 5, urinal 6, drain interface 7, storage tank 8, dividing plate 9, the rainbow case 10 that overflows, screen cloth 11, spillway hole 12, hinge 13.Pond 1 makes for stainless sheet steel, and casing 2 is the injection mo(u)lding of vinyon slab.1 top, pond is provided with upper and lower boss, has a spillway hole 12 on the boss wall, auxiliary screen cloth 11 spilling waters during washing, and can be stored in the storage tank 8, anti-sealing spatters excessive.Pond 1 positive semicircular in shape, the middle part, bottom has the screen cloth 11 that leaks of a ∮ 100mm, and avoids dirt to enter in the storage tank 8.The pond 1 root edge size of semicircular in shape is less than upper limb (about the 5mm) size with shape casing 2, and the internal orifice of casing 2 encases pond 1 collar extension, spatters excessive with waterproof; Casing 2 is connected with pond 1 by the hinge 13 of back riser, so that open pond 1 cleaning and descaling at any time.Casing 2 bottoms have four high pin of 200mm, so that make casing 2 unsettled.2/3 place has a dividing plate 9 that is lower than casing 2 in casing 2 bottoms, and casing 2 is divided into storage tank 8 and excessive rainbow case 10, when storage tank 8 water are full, can flow into storage in the rainbow case 10 that overflows by dividing plate 9 upper limb spaces.The dimensions of dividing plate 9 is thick to be the polyethylene material making of 5mm.

Has a drain interface 7 in storage tank 8 bottom center, be connected with casing 2 fixing perforations with nut by rubber cushion, gutter 3 one ends are fixedlyed connected with drain interface 7, and " union is connected with lavatory urinal 6 interfaces gutter 3 other ends by

stop valve

5 and 3/4.

Has the excessive tube 4 of being with the elbow of turning one's coat in the rainbow case 10 inner bottom part centre positions of overflowing, pass interface and the gutter 3 that are welded on its bottom parallel and at a distance of 100mm, with gutter 3 on the interface-crossover 3/4 of stop valve 5 " union is connected; also directly extend to lavatory urinal 6, so that the waste water of the rainbow case 10 that will overflow at any time flows to the sewer of urinal 6 by excessive tube 4 and gutter 3.

Claims

1, a kind of useless water-saving cistern of profit that is used for family and highrise building and public lavatory, it is characterized in that by pond (1), casing (2), gutter (3), tube (4) overflows, stop valve (5), urinal (6), drain interface (7), storage tank (8), dividing plate (9), rainbow case (10) overflows, screen cloth (11), spillway hole (12), hinge (13) constitutes, on top, pond (1) has, lower convex platform, on the boss wall, has a spillway hole (12), the positive semicircular in shape in pond (1), its middle part, bottom has the screen cloth that leaks (11) of a ∮ 100mm, and the internal orifice of casing (2) encases pond (1) collar extension; Casing (2) is connected with pond (1) by the hinge (13) of back riser, and 2/3 place has a dividing plate (9) that is lower than casing (2) in casing (2) bottom, and casing (2) is divided into storage tank (8) and excessive rainbow case (10).

2, by the described water-saving cistern of claim 1, it is characterized in that: have a drain interface (7) in storage tank (8) bottom center, be connected with fixing perforation of nut and casing (2) by rubber cushion, gutter (3) one ends are fixedlyed connected with drain interface (7), and " union is connected with lavatory urinal 6 interfaces gutter (3) other end by stop valve (5) and 3/4.

3, by the described water-saving cistern of claim 1, it is characterized in that: have the turn one's coat excessive tube (4) of elbow of band in rainbow case (10) the inner bottom part centre position of overflowing, pass the interface that is welded on its bottom parallel with gutter (3) and apart 100mm, with gutter (3) on the interface-crossover 3/4 of stop valve (5) " union is connected.