CN2124263U

CN2124263U - Apparatus for reusing sewage

Info

Publication number: CN2124263U
Application number: CN 92211573
Authority: CN
Inventors: 刘春秀
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-04-07
Filing date: 1992-04-07
Publication date: 1992-12-09

Abstract

The utility model provides an apparatus for reusing washing sewage in the water supply and sewerage for the buildings. The utility model is characterized in that a water-storage box is additionally arranged aside a washing pool to collect the washing sewage. A water pump arranged in the water-storage box drives the sewage collected into a high water box for other uses. A liquid level controller arranged in the high water box is interlocked with the water pump in the water-storage box to realize the automatic control of the water pump. The utility model is utilized to regain a large amount of washing sewage for flushing toilets or other uses, and can save the life drinking water by 40-50%.

Description

Apparatus for reusing sewage

The utility model belongs to a kind of wash water recycling device in the building water supply and drainage.

At present existing multinomial reuse kitchen wash water patent.CN2069886U.CN2078345U.CN2061944U.CN20668113U.GG8620458Z once described reuse kitchen washings method.These patents are at following first floor wash water.This method need be established an enough big water tank between the lavatory, and is difficult to reach the water-saving result of the phase of giving.Introduced other method among the Chinese patent CN20544720U.CN2062745U.CN2072102U.GG87201697.GG86210417.This method is in kitchen sink bottom reservoir to be set or to establish a reservoir and collect sewage from kitchen sink as dashing just water between the lavatory.This method shortcoming is that backwash rate is not enough, and kitchen sink is general high 800 millimeters, dark 400 millimeters of pond, and just 400 millimeters of storage tank height, only 300 millimeters of outlet pipe and urinal spacings, this highly is difficult to the stool of getting excited.In order to overcome above-mentioned contradiction, Chinese patent CN2064380U has introduced a kind of household saving water tank of drive.This water saving tank is made of main tank and odd-side, and odd-side is interior adorns a small-sized submersible pump and water ejector, and air is drawn onto in the odd-side in the main tank, forms negative pressure in the case, by negative pressure suction washings.Its case position is subjected to certain limitation, puts high can not effectively to absorb water to lower to take kitchen space.Need establish a collecting-tank more simultaneously, if water ejector stops up also not easy-maintaining.Chinese patent also has CN2040118U to introduce another kind of drive kitchen washings recycling device.This device is to establish a reservoir in the kitchen sink bottom, in establish a water pump, start water pump during towards urinal.Kitchen sink bottom be the floor drain draining, and reservoir is placed on and totally-enclosedly on the floor drain is difficult for emptying, and influence the kitchen surface draining, owing to being difficult to cleaning, producing unpleasant gas summer and causes environment pollution.

Task of the present invention provides a kind of easy to install and can control the wash water recycle device of cistern water level automatically.

Invention is achieved in that at first the water pipe of wash water through the kitchen sink side enters storage tank.Be provided with filter screen in the storage tank, establishing a water pump after filter screen, that the part wash water is sent into high level cistern is standby.Fluid level controller of installation and water pump are chain in the high level cistern, when cistern water level in use drops to lowest water level, and the water pump self-starting, wash water is through pumping line water filling in case again, arrive peak level, water pump stops voluntarily, and entire mechanism is control automatically.Also be provided with the effective float valve control of domestic water water inlet in addition in the high level cistern.This cover mechanism uses when washings fault and flushing urine, and after flushing urine spent the part water yield, surplus water does not satisfy dashed stool intensity, and float valve is opened and made water level return to peak level.During the flushing stool, drawdown is to lowest water level, and water pump and float valve are opened simultaneously.Add to, peak level life water needs 5-8 minute, and water pump only need move 40-50 second, so main still washings in the high level cistern.

Utility model of the present invention is compared with other household kitchen washings recycling device to be had the external condition of not being subjected to and limits, make simple, the automaticity height, the advantages such as management of not choosing, be applicable to newly-built dwelling house, also be applicable to old building transforming, be particularly suitable for the lavatory and dash just use.Utilize the kitchen washings towards urinal, can economize on water reaches 40-45%.Day power consumption has only 0.006 degree, is roughly equal to 1 fen of RMB.

Below with reference to accompanying drawing the utility model is made into detailed description.It shown in the accompanying drawing a kind of most preferred embodiment of the present utility model.

With reference to accompanying drawing, washings are at first through using filter screen＜1 〉, outlet pipe＜2 〉, enter storage tank＜20 〉, the bulky grain drift is tackled by stainless steel wire filter screen＜3〉in the washings, washings are promoted by water pump＜4 〉, enter high level cistern＜6〉through stop valve＜10〉water pump water outlet steel pipe＜9 〉.Affect water tank handle＜8〉to carry out towards urinal＜16 〉, the flushing result arrives lowest water level and starts water pump once more by fluid level controller＜7 〉, arrives the peak level pump trip to the high level cistern water filling.This water tank can arrive market and purchase, and carries bleed off pipe＜11 〉, handle＜8〉float valve＜19〉life water inlet pipe＜17 〉, stop valve＜18 〉, wash-water system accident condition, water level be the highest minimum strong attitude of tool not, float valve control life water inlet guarantees normally to use.Do not have a discharging valve＜12〉in the storage tank so that emptying is used, also do not have a bleed off pipe＜13〉to prevent to emit water in the storage tank, kitchen sink base＜14〉can be made into little cabinet type, the durable health of kitchen sink＜21〉lined ceramics plate＜15 〉, kitchen sink＜21〉and storage tank＜20〉can divide and be arranged, also can be whole, all can with metal or nonmetals.Storage tank loam cake＜23〉lower cover＜22〉is a portable plate, so that safeguard water pump or cleaning case body and function.Water pump＜4〉is a submerged pump, and promptly motor shown in this figure＜5〉is last, water pump under liquid level, also available other type of pump.

Claims

1, a kind of wash water recovery and utilization device in the building water supply and drainage is made of kitchen sink, storage tank and water pump etc., it is characterized in that:

A. have a high water level case, adorn a fluid level controller in this water tank;

B., one filter screen is arranged in storage tank, adorn a pump after the filter screen.

2, by the described device of claim 1, it is characterized in that: said pump is a submerged pump.

3, by the described device of claim 1, it is characterized in that: the filter screen in the reservoir is made of stainless steel wire.

4, by the described device of claim 1, it is characterized in that a bleed off pipe and blow-down pipe are arranged in the storage tank.