CN202108105U

CN202108105U - Water-saving device for construction

Info

Publication number: CN202108105U
Application number: CN201120090527XU
Authority: CN
Inventors: 邓斌; 何向东; 刘勇; 谢奎; 蔡静; 胡暤
Original assignee: Cceg Second Construction Co Ltd; Chongqing Construction Engineering Group Co Ltd
Current assignee: Cceg Second Construction Co Ltd; Chongqing Construction Engineering Group Co Ltd
Priority date: 2011-03-31
Filing date: 2011-03-31
Publication date: 2012-01-11
Anticipated expiration: 2021-03-31

Abstract

The utility model relates to a water-saving device for construction, which consists of a recovery device, a water storage device, a purifying device and a water supply device, wherein the recovery device comprises a process water recoverer, a domestic water recoverer and a rainwater recoverer which are respectively connected with an independent filter device and are respectively connected with the water storage device through the corresponding filter devices; the water storage device comprises a water storage tank which is connected with the purifying device through a pipe; and the purifying device is connected with the water supply device through a water pump. The water saving device provided by the utility model ensures that the process water, the domestic water and the rainwater are recycled, so that the consumption of municipal tap water is reduced, the rainwater utilization rate is improved, and the better water-saving effect is achieved.

Description

A kind of building operations water saving fixtures

Technical field

The utility model relates to a kind of water saving fixtures, is a kind of building operations water saving fixtures specifically.

Background technology

At present, China is in the world a lack of water big country still, and water resource is relatively poor, and the water service situation of each big and medium-sized cities, the whole nation all compare nervous, some area and city limitation water-feeding normally the carrying out with the assurance resident living of having to; In addition; The deposition of water, filtration, delivery processing and course of conveying work are very heavy; The cost of water is also very high, and each big and medium-sized cities residential building of China, architectural complex, the way of supplying water that generally adopt the biotope all are will be drawn from reservoir or underground water resource through after deposition, filtration and the purified treatment by Running-water Company; Arrive each water factory through line transportation; After pressurized treatments, be transported to huge numbers of families by each water factory again, these water have just entered underground after the user uses at once, can not be recycled and utilize.Wherein its clean-up performance of water of using of some user is also than higher, and the various processing that need not pass through Running-water Company just can be used in those again and the water clean-up performance required the purposes that is not very high.Simultaneously, also there is same problem in the utilization at the water of construction site.Have following several problem to need to solve:

1. the utilization of municipal tap water is too frequent, causes the unnecessary waste of tap water.

2. the utilization rate of rainwater is very low, does not reasonably use existing resources.

The utility model content

The technical problem that the utility model will solve is: provide a kind of and can make full use of the productive life water, reduce the use of municipal tap water, increase the building operations water saving fixtures of rainwater utilization.

The purpose of the utility model can reach through following measure: a kind of building operations water saving fixtures; Form by retracting device, water-storing device, purifier and water supply installation; Said retracting device comprises industrial water recover, living water use recover and rainwater recover; They are connected with independently filter respectively, and are connected with water-storing device through filter, and said water-storing device comprises a water storage box; Water storage box is connected with purifier through pipeline, and purifier is connected with water supply installation through water pump.

The characteristics of technique scheme are: through the recovery to industrial water, living water use, rainwater, thereby reduced the consumption of municipal tap water, improved the utilization of rainwater, reached better water-saving result.

Further, consider the mouth of pipe setting of water storage box, the casing of said water storage box is provided with sewage inlet, overfall, sewage draining exit and delivery port, and sewage inlet is connected with filter, and delivery port is connected with purifier.

Further, get rid of the mud of water storage box case bottom sediments for ease, sewage draining exit is located at the water storage box case at the bottom of.

Further, in order to judge the sewage quality that gets into water-storing device through filter, in water storage box, be provided with water quality sensor.

Further, consider the easy and practicality of rainwater recover, adopt the typing gutter, reach convenient and practical effect as the rainwater retracting device.

Further, once filter and deposit, wherein still contain a large amount of bacteriums, can influence the quality of purifying waste water, between water-storing device and purifier, be provided with disinfecting and sterilizing device, its sterilization that carries out disinfection though consider that water that water-storing device comes out has passed through.

Further, consider the problem such as intensity and stability of filter, described filter is the ceramic element filter, and characteristics such as its high pressure resistant anti-high chemical attack can be brought outstanding stability to water saving fixtures.

Description of drawings

Accompanying drawing 1 is the sketch map of the utility model.

The specific embodiment

As shown in Figure 1: a kind of building operations water saving fixtures, to form by retracting device, water-storing device 5, purifier 6 and water supply installation 7, said retracting device comprises industrial water recover 1, living water use recover 2 and rainwater recover 3; They are connected with independently filter 4 respectively, and are connected with water-storing device 5 through filter 4, and said water-storing device 5 comprises a water storage box; Be provided with water quality sensor in the water storage box; Casing is provided with sewage inlet, overfall, sewage draining exit and delivery port, and sewage draining exit is located at bottom half, is used to get rid of the mud that is deposited on bottom half; Overfall is located at the casing top; Prevent that the water yield surpasses the qualification water yield in the casing, sewage inlet is connected with filter 4, and delivery port is connected with disinfecting and sterilizing device; Current are through get into purifier 6 through pipeline behind the disinfecting and sterilizing device again, and purifier 6 is connected with water supply installation 7 through water pump; Wherein, filter 4 is the ceramic element filter, and described rainwater recover 3 is the typing gutter.

In building operations; Industrial water, living water use, rainwater get into water-storing device 5 through retracting device and filter 4 backs; Water supply installation 7 reached the utilization rate that improves water, the effect of water saving putting into again in the living water use through the water after purifying when building operations needed water.

Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection domain of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.

Claims

1. building operations water saving fixtures; Be made up of retracting device, water-storing device, purifier and water supply installation, it is characterized in that: said retracting device comprises industrial water recover, living water use recover and rainwater recover, and they are connected with independently filter respectively; And be connected with water-storing device through filter; Said water-storing device comprises a water storage box, and water storage box is connected with purifier through pipeline, and purifier is connected with water supply installation through water pump.

2. building operations water saving fixtures according to claim 1 is characterized in that: the casing of said water storage box is provided with sewage inlet, overfall, sewage draining exit and delivery port, and sewage inlet is connected with filter, and delivery port is connected with purifier.

3. building operations water saving fixtures according to claim 2 is characterized in that: said sewage draining exit is located at the bottom of the water storage box case.

4. building operations water saving fixtures according to claim 1 is characterized in that: be provided with water quality sensor in the said water storage box.

5. building operations water saving fixtures according to claim 1 is characterized in that: described rainwater recover is the typing gutter.

6. building operations water saving fixtures according to claim 1 is characterized in that: be provided with disinfecting and sterilizing device between said water-storing device and the purifier.

7. building operations water saving fixtures according to claim 1 is characterized in that: described filter is the ceramic element filter.