CN2685407Y

CN2685407Y - Secondary utilizing device for bathing and washing waste water in toilet

Info

Publication number: CN2685407Y
Application number: CN 03255495
Authority: CN
Inventors: 张财福
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-10
Filing date: 2003-07-10
Publication date: 2005-03-16
Anticipated expiration: 2013-07-10

Abstract

The utility model relates to a secondary utilizing device for bathing and washing waste water in a toilet, which belongs to the field of water in buildings. At present, toilets in residential buildings are all flushed by clean running water, which wastes the water source. Some large units purify the waste water and then send the waste water back to the buildings by a water pump for secondary utilization. The cost is very high, and thus the method is not adopted by common residential buildings. The utility model makes use of the natural drop height of the floors. In the utility model, an intermediate water storage tank (5) simply treats the waste water produced by washing basins (1), floor drains (2), bath tubs (3), etc. which are on the upper floors, by filtration and disinfection, and then collects the waste water for flushing the toilets on the lower floors. The utility model reduces the utilization cost for saving the water source.

Description

The second use device of bathing and washes in the washroom

Technical field

The second use device of bathing and washes belongs to the architectural intermediate water field in the washroom.

Background technology

We must using water wisely, because China's freshwater resources lack, has had influence on the development of industrial economy and the expansion of urban construction scale in this city.But when the urinal of washroom washed in the residential building now, major part was directly with the flushing of tap water clear water.And bathing and washes are directly to enter sewer pipe, cause the significant wastage at water source.Though some places get up Waste Water Centralized, return with water pump in the pump handle again after the purified treatment and make second use in the building.Though saved the water source like this, consumed big electric energy, and purification of waste water is when handling, input cost is bigger.Therefore in general residential building, be not used.

The utility model content

Because China's freshwater resources relatively lack, but the urinal major part in the present residential building is with the flushing of tap water clear water, causes the significant wastage at water source.Because the Waste water utilization cost is bigger, in general residential building, be not used again.

The purpose of this utility model is exactly the cost that as far as possible reduces secondary waste water utilizing, makes things convenient for the resident to use again simultaneously, and water can be saved the water source by general utilization in making.

The utility model is the natural drop that utilizes story height, the bathing in the washroom upstairs and washes are filtered sterilization after, collect, wash a kind of method and the device of washroom urinal downstairs.

Its device is: upstairs (1), (washbasin) (2), (floor drain) (3) (bathtub) are connected on (4) (hair remover) with pipe fitting, link by the road downstairs again on (5) (middle water header tank), (12) downstairs (middle water water inlet pipe of Water tank for urinal) is connected with (5) (middle water header tank) of This floor again, (5) (6) (standby running water pipe) and (8) (checking the sterilization mouth) are arranged on (middle water header tank), have (7) (bleed off pipe) to be connected on (5) (middle water header tank) between the different floors, (7) (bleed off pipe) on (5) of ground floor (middle water header tank) is connected with (9) (gutter).

The advantage that compared with prior art has:

In the washroom, in bathing and the washes, pollutant mainly is suds and cleaning solution etc., and a small amount of hair is arranged, and degree of contamination is light.And the water of flushing toilet bowl, be again directly not contact with human body, therefore, utilize this device, bath wastewater in the washroom and washes only needed simple filtration, sterilization, just can be more convenient as lavatory flushing urinal water, make bath wastewater and washes obtain second use, with tap water clear water flushing toilet bowl, save the water source than directly, reduced use cost.

The drawing explanation:

Fig. 1 is bathing and washes second use schematic diagram of device

The standby running water pipe of water header tank (6) (7) bleed off pipe (8) sterilization inspection hole (9) gutter (10) liquid dung standpipe (11) Water tank for urinal (12) Water tank for urinal water inlet pipe in (1) washbasin (2) floor drain (3) bathtub (4) hair remover (5) in the accompanying drawing

Realize the best way of utility model:

Be that example is described further concrete enforcement of the present utility model in conjunction with the accompanying drawings with four layers of resident below.

Reason owing to the story height drop, urinal in the washroom of top layer building, can only wash with tap water, but (1) washbasin (2) floor drain (3) the bathing and the washes that bathtub produced of top layer building washroom, after the filtration of the 4th buildings (4) hair remover, flow in the middle water header tank in the 3rd buildings (5), the middle water water inlet pipe of the 3rd buildings (12) Water tank for urinal is connected with water header tank in (5) of This floor, utilize the natural drop of height, middle water flows in (11) Water tank for urinal naturally, urinal flushing back waste water is discharged in the outdoor septic tank through (10) liquid dung standpipe.

If upstairs the bathing of washroom and washes are less, when being not enough to wash downstairs urinal, when the ball float of water header tank the inside drops to a certain degree with the underwater (5), (6) standby pipe is from the beginning opened automatically, when ball float rises to certain altitude with the water surface, during the enough flushing toilet bowl of the water yield, (6) standby pipe is from the beginning closed automatically.

When if bathing in the washroom, the 4th building and washes are too much, when the water header tank had been expired in (5) in the 3rd buildings, middle water then flow in the middle water header tank of second floor (5) by the 3rd buildings (7) excessive pipe of dredging.If this moment, when the water header tank had all been expired in (5) of second floor and ground floor, middle water then passed through (7) bleed off pipe successively, and the water header tank flows to water header tank in the ground floor (5) from second floor (5) again, flows at last in (9) gutter, discharges outdoor.

When maintenance, at first close (6) standby running water pipe,, open (8) sterilization access hole then after the middle water emptying in the water header tank in (5), (7) bleed off pipe just is connected and can overhauls with downstairs (7) bleed off pipe upstairs with one section flexible pipe, and does not influence other people water.

In the water header tank when mounted, be fixed on the washroom concrete ceiling with the reinforcing bar suspension bracket, like this when fitting up, just can be in two layers of ceiling of furred ceiling, and do not influence the overall appearance of washroom middle water header tank concealed installation.

Claims

The second use device of bathing and washes in the washroom is characterized in that:

Upstairs washbasin, floor drain, bathtub are connected on the hair remover with pipe fitting, be connected to by the road again on the middle downstairs water header tank, the middle water water inlet pipe of Water tank for urinal is connected with the Zhong Shuiji of This floor more downstairs, standby running water pipe and sterilization access hole are arranged on the middle water header tank, middle water header tank between the different floors has bleed off pipe to be connected, and the bleed off pipe on the middle water header tank of ground floor is connected with gutter.