CN2214448Y

CN2214448Y - Building reuse cistern

Info

Publication number: CN2214448Y
Application number: CN 94222385
Authority: CN
Inventors: 王敏德
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-09-29
Filing date: 1994-09-29
Publication date: 1995-12-06
Anticipated expiration: 2004-09-29

Abstract

The utility model relates to a building reuse water tank structure, comprising a water inlet communicated with an available waste water pipe at the upper layer, an overflow mouth and a decontamination mouth which are communicated with a sewage pipe, a water discharge pipe mouth used for flushing a toilet and flushing a mop. The utility model has the advantages of simple and practical structure, obvious water saving effect and can reduce about half daily domestic water. The utility model is particularly suitable for the hotels and the hostels of high-layer buildings.

Description

Building reuse cistern

The utility model belongs to the high-rise civil building thing with the device in fresh water or the waste pipe, is specifically related to a kind of waste water of accepting and carries out multiplexing water tank.

The reproducibility in short supply and limited of water resource is seriously restricting economic development and people's daily life needs of modern society.Expensive water rate spending has increased the weight of user's financial burden.In known technology, lay particular emphasis on throttling, be limited by and increase income.City domestic water mostly adopts the indoor circulation of drawing water, and for example Chinese patent CN2074326U, CN2112651U adopt water pump water lift reuse circulation, complex structure, and cost cost height, problem such as maintenance load is big is difficult to the large tracts of land penetration and promotion.

Order of the present utility model is being that providing a kind of can accept high-rise waste water naturally, and multiplexing water tank is selected in water inlet.

The utility model adopts following technical scheme.

Building reuse cistern includes tank body and the pipeline that links, and the high-order portion design of water tank has water inlet, and the usefulness of water inlet and last layer is container not, and for example the drainage pipe of bathtub, washing basin links.The high-order portion of water tank has also designed overfall, directly communicates with blow-off line by bleed off pipe.This device is particularly suitable for high-rise hotel and uses.Very do not go through the harmful water of having a bath, wash one's face because water tank selects for use last layer to pollute, through water tank precipitation and top service person's sterilization, it is limpid available to enter water base of discharging behind the water tank.The endface position of water tank internal drainage mouth will be a little more than the water tank inner bottom part, but is not higher than 1/2 height of water tank volume liquid level, to guarantee the limpid substantially of draining.Drifts such as greasy dirt in the draining of upper strata when perhaps discharge value surpasses the constant volume capacity of water tank, then are discharged into blowdown main by overfall.(low) the portion design of the end of water tank has soil cleaning port, and duct coupling communicates with blowdown main, opens by manual or float valve, removes water tank bottom deposition dirt with natural flows in good time.The drainage pipe that water tank connects both can directly use this water tank reuse flushing closet using waste water, and it is stand-by also can to deposit lower water box in.

Structure of the present utility model can be accepted the upper strata building can use waste water, simple and practical, through measuring and calculating, but using water wisely 1/2 to 1/3 at least, large tracts of land is used all the year round, and water-saving result is very considerable.Be particularly useful for high-rise hotel, hostel,, reduce management cost and have direct significance reducing expenses.

Below in conjunction with accompanying drawing the utility model is further described.

Accompanying drawing is cisten mechanism and user mode figure.

1 is water tank among the figure, and 2 are the water inlet interface, and 3 is waste pipe, and 4 is flush connection, and 5 is bleed off pipe, and 6 is sewage conduct, and 7 is drainage interface, and 8 is gutter, and 9 is soil cleaning port, and 10 is valve.

The water inlet interface (2) of water tank (1) can communicate with containers such as the bathtub of waste water, washing basins by waste pipe (3) and upper strata.The water tank overflow interface communicates with sewage conduct (6) by bleed off pipe (5).Water tank bottom is connected to drainage interface (7), and it is standby to pass through gutter (8) access low level toilet cistern.Or by the three way cock flushing mop that discharges water.About 5 centimeters of the high water tank inner bottom part of the endface position position of drainage interface (7) is to guarantee to draw water purification.The water tank bottom position has soil cleaning port to communicate with blow-off line (6), adopts hand-operated valve control to remove contamination therebetween in good time.

Claims

1, a kind of Building reuse cistern includes tank body and the pipeline that links, and it is characterized in that the design of the high-order portion of water tank (1) has into water interface (2), and links with upper strata waste pipe (3); Water tank high position portion has also designed flush connection (4), links by bleed off pipe (5) and sewage conduct (6); The low level portion design of water tank (1) has outfall (7) and gutter (8) to link.

2, Building reuse cistern as claimed in claim 1 is characterized in that the outfall endface position of water tank (1) low level portion is higher than the water tank inner bottom part, is lower than 1/2 height of water tank volume liquid level.

3, Building reuse cistern according to claim 1 and 2 is characterized in that at the bottom of the water tank that the design of (low) position portion has soil cleaning port (9) and links through valve (10) and sewage conduct (6).