CN213204279U - Water saving system using community as unit - Google Patents

Water saving system using community as unit Download PDF

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Publication number
CN213204279U
CN213204279U CN202020878855.5U CN202020878855U CN213204279U CN 213204279 U CN213204279 U CN 213204279U CN 202020878855 U CN202020878855 U CN 202020878855U CN 213204279 U CN213204279 U CN 213204279U
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water
filtering
unit
purifying tank
inlet tube
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CN202020878855.5U
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黄孙清
黄圣宇
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Ningde Yidao Investment Co ltd
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Ningde Yidao Investment Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/30Relating to industrial water supply, e.g. used for cooling

Abstract

The invention discloses a water saving system taking a cell as a unit, which relates to the field of water saving systems and comprises a plurality of water using units and a filtering and purifying tank, wherein each water using unit is respectively provided with a first water inlet pipe, a second water inlet pipe, a first water outlet pipe and a second water outlet pipe, the second water outlet pipe is connected with the filtering and purifying tank, the second water inlet pipe is connected with the filtering and purifying tank, the water of the second water outlet pipe is reclaimed water, and the second water inlet pipe conveys the purified water treated by the filtering and purifying tank to the water using units for use. By adopting the technical scheme, due to the design of 'two-in two-out and three-in one-out', rainwater is collected and recycled to the filtering and purifying tank, purified water is delivered to the toilet bowl of the water using unit after being purified by the filtering and purifying tank, a large amount of water of the toilet bowl is fully utilized, and reclaimed water is purified by the filtering and purifying tank, so that secondary pollution of the water using unit caused by water pollution is avoided, and the water saving effect can reach 50%.

Description

Water saving system using community as unit
Technical Field
The invention relates to the field of water saving systems, in particular to a water saving system taking a cell as a unit.
Background
Domestic water is the most important part in the whole water resource utilization process, especially in some arid areas in the north, how to save water is an urgent problem, in the prior art, in order to save water, some water-saving washing machines, water heaters or toilets can be adopted to reduce water consumption, however, the water-saving devices can not effectively control water consumption, a large amount of water resource waste can still be caused in the use process, especially the toilet water occupies 80% of the whole domestic water consumption, and the prior art does not have an effective mode capable of saving the toilet water.
Disclosure of Invention
The invention aims to provide a water-saving system taking a community as a unit, and solves the technical problem that water resources are wasted due to the fact that a water-saving device in the prior art cannot effectively control water consumption.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides an use water saving system of district as unit, includes a plurality of water consumption units and filtration purification pond, every the water consumption unit is provided with first inlet tube, second inlet tube, first outlet pipe and second outlet pipe respectively, the second outlet pipe with filtration purification pond is connected, the second inlet tube with filtration purification pond connects, the water of second outlet pipe is the recycled water, the second inlet tube will the purified water that filtration purification pond was handled is carried to the water consumption unit and is used.
Wherein, the first water inlet pipe is connected with a tap water plant, and the first water inlet pipe introduces conventional tap water; the second inlet tube with the filtration purification pond links to each other, the second inlet tube introduction filtration purification water, the second inlet tube with the closestool of water unit links to each other for the closestool bath, first inlet tube links to each other with the closestool of water unit for supply closestool water.
The first water outlet pipe is connected with a sewer and discharges water for the toilet and water for the kitchen of the water using unit, and the second water outlet pipe is connected with the filtering and purifying tank and discharges reclaimed water generated by the water using unit into the filtering and purifying tank.
Specifically, the reclaimed water includes ground leakage water, washing water and bath water.
Wherein, be connected with rainwater inlet tube and running water inlet tube on the filtration purification pond, the rainwater inlet tube is used for introducing the rainwater in district the filtration purification pond, the running water inlet tube is arranged in supplementing the running water in the filtration purification pond.
Wherein, a sedimentation device, a filtering device and a sterilizing device are arranged in the filtering and purifying tank.
The second water inlet pipe is provided with a three-way valve, the three-way valve is connected with a garden irrigation pipe, and the garden irrigation pipe is used for community greening irrigation.
And a metering device is arranged in the water using unit and used for water saving statistics of the water using unit.
Specifically, the metering device is an internet of things metering device, and the internet of things metering device is connected with the water service terminal and the user terminal respectively.
The filtering and purifying tank is connected with a shared water pipe, and the filtering and purifying tank is connected with the filtering and purifying tank of the ringing district through the shared water pipe.
By adopting the technical scheme, the reclaimed water generated by the water using unit is recovered to the filtering and purifying tank, after being purified by the filtering and purifying tank, the purified water is watermarked in the closestool of the water using unit, tap water is adopted as the supplement of the water for the closestool, the water consumption of the closestool is effectively reduced, the reclaimed water is purified by the filtering and purifying tank, the secondary pollution of the water using unit caused by water body pollution is avoided, and the water saving effect is good.
Drawings
FIG. 1 is a schematic diagram of a water saving system in a cell unit according to the present invention;
FIG. 2 is a schematic view of the structure of the filtration purification tank of the present invention.
In the figure, 100-residential building, 110-water unit, 120-first water inlet pipe, 130-second water inlet pipe, 140-first water outlet pipe, 150-second water outlet pipe, 160-garden watering pipe, 200-filtering and purifying tank, 201-precipitation device, 202-filtering device, 203-disinfection device, 210-rainwater inlet pipe, 220-tap water inlet pipe.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As a first embodiment of the present invention, there is provided a water saving system in units of a residential area, as shown in fig. 1, including a plurality of residential buildings 100 and a filtering and purifying tank 200, wherein a plurality of water using units 110 are provided in each residential building 100, a recyclable domestic wastewater generating device and an unrecoverable domestic wastewater generating device are provided in each water using unit, recyclable domestic wastewater generated by the recyclable domestic wastewater generating device includes washing machine drainage, floor drain drainage, bath drainage, and the like, and unrecoverable domestic wastewater generated by the unrecoverable domestic wastewater generating device includes toilet wastewater, kitchen waste water, and the like.
Each water using unit 110 is connected with a first water inlet pipe 120, a second water inlet pipe 130, a first water outlet pipe 140 and a second water outlet pipe 150, respectively, the first water inlet pipe 120 is used for conveying conventional tap water to the water using unit 110, the first water inlet pipe 120 is connected with a tap water plant, and a flow valve is arranged on the first water inlet pipe 120, and the flow valve can detect the total amount of tap water introduced from the tap water plant and monitor the water saving amount. The second water inlet pipe 130 is used for delivering the recovered purified water to the water using unit 110, the second water inlet pipe 130 is connected to the first water outlet of the filtering and purifying tank 200, and delivers the purified water in the filtering and purifying tank 200 to the water using unit 110, and the second water inlet pipe 130 is mainly connected to the toilet bowl of the water using unit 110 as a main water supply source of the toilet bowl, and the first water inlet pipe 120 uses the regular tap water as a supplement of the toilet bowl water when the purified water of the second water inlet pipe 130 is insufficient to provide the toilet bowl water. A suction pump is naturally provided between the second water inlet pipe 130 and the filtering purification tank 200 to satisfy a sufficient water pressure to be supplied to the residential building 100. Preferably, a frequency converter is provided at the water pump to satisfy the constant pressure of each water using unit 110.
The first water outlet pipe 140 is used for a sewage pipeline for non-recyclable domestic wastewater, and the first water outlet pipe 140 is connected with a sewer and discharges toilet flushing water and kitchen waste water of the water using unit 110; the second water outlet pipe 150 is used for recycling the recyclable domestic wastewater, the second water outlet pipe is connected with a first water inlet of the filtering and purifying tank 200, the second water inlet pipe 130, the second water outlet pipe 150, the water using unit 110 and the filtering and purifying tank 200 form a closed loop, recycling of reclaimed water is achieved, the reclaimed water comprises washing machine drainage water, floor drain drainage water, bathing drainage water and the like, the recyclable domestic wastewater flows out of the water using unit 110 through the second water outlet pipe 150 and flows into the filtering and purifying tank 200, purified water filtered and purified in the filtering and purifying tank 200 flows out of the filtering and purifying tank 200 from a first water outlet of the filtering and purifying tank and enters the water using unit 110 through the second water inlet pipe 130.
As shown in fig. 2, the filtering and purifying tank 200 is provided with a settling device 201, a filtering device 202 and a sterilizing device 203, so that processes of impurity cleaning, pollutant filtering, sterilization and purification and the like of the reclaimed water can be realized, and safe recycling of the reclaimed water can be realized.
By adopting the technical scheme, the reclaimed water generated by the water using unit is recovered to the filtering and purifying tank, after being purified by the filtering and purifying tank, the purified water is watermarked in the closestool of the water using unit, tap water is adopted as the supplement of the water for the closestool, the water consumption of the closestool is effectively reduced, the reclaimed water is purified by the filtering and purifying tank, the secondary pollution of the water using unit caused by water body pollution is avoided, and the water saving effect is good.
As a second embodiment of the present invention, there is provided a district-based water saving system including a plurality of residential buildings 100 and a filtering and purifying tank 200, wherein a plurality of water using units 110 are provided in each residential building 100, a recyclable domestic wastewater generating device and an unrecoverable domestic wastewater generating device are provided in each water using unit, recyclable domestic wastewater generated by the recyclable domestic wastewater generating device includes washing machine drainage, floor drain drainage, bath drainage, and the like, and unrecoverable domestic wastewater generated by the unrecoverable domestic wastewater generating device includes toilet wastewater, kitchen waste water, and the like.
Each water using unit 110 is connected with a first water inlet pipe 120, a second water inlet pipe 130, a first water outlet pipe 140 and a second water outlet pipe 150, respectively, the first water inlet pipe 120 is used for conveying conventional tap water to the water using unit 110, the first water inlet pipe 120 is connected with a tap water plant, and a flow valve is arranged on the first water inlet pipe 120, and the flow valve can detect the total amount of tap water introduced from the tap water plant and monitor the water saving amount. The second water inlet pipe 130 is used for delivering the recovered purified water to the water using unit 110, the second water inlet pipe 130 is connected to the first water outlet of the filtering and purifying tank 200, and delivers the purified water in the filtering and purifying tank 200 to the water using unit 110, and the second water inlet pipe 130 is mainly connected to the toilet bowl of the water using unit 110 as a main water supply source of the toilet bowl, and the first water inlet pipe 120 uses the regular tap water as a supplement of the toilet bowl water when the purified water of the second water inlet pipe 130 is insufficient to provide the toilet bowl water. A suction pump is naturally provided between the second water inlet pipe 130 and the filtering purification tank 200 to satisfy a sufficient water pressure to be supplied to the residential building 100. Preferably, a frequency converter is provided at the water pump to satisfy the constant pressure of each water using unit 110.
The first water outlet pipe 140 is used for a sewage pipeline for non-recyclable domestic wastewater, and the first water outlet pipe 140 is connected with a sewer and discharges toilet flushing water and kitchen waste water of the water using unit 110; the second water outlet pipe 150 is used for recycling the recyclable domestic wastewater, the second water outlet pipe is connected with a first water inlet of the filtering and purifying tank 200, the second water inlet pipe 130, the second water outlet pipe 150, the water using unit 110 and the filtering and purifying tank 200 form a closed loop, recycling of reclaimed water is achieved, the reclaimed water comprises washing machine drainage water, floor drain drainage water, bathing drainage water and the like, the recyclable domestic wastewater flows out of the water using unit 110 through the second water outlet pipe 150 and flows into the filtering and purifying tank 200, purified water filtered and purified in the filtering and purifying tank 200 flows out of the filtering and purifying tank 200 from a first water outlet of the filtering and purifying tank and enters the water using unit 110 through the second water inlet pipe 130.
The filtering and purifying tank is provided with the precipitation device 201, the filtering device 202 and the disinfection device 203, so that the processes of impurity clarification, pollutant filtration, sterilization and purification and the like of the reclaimed water can be realized, and the safe recycling of the reclaimed water is realized.
The filtering and purifying tank 200 is connected with a rainwater inlet pipe 210 and a tap water inlet pipe 220, the rainwater inlet pipe 210 is used for introducing rainwater of a community into the filtering and purifying tank 200, the rainwater inlet pipe 210 is connected with a rainwater well in the community, and rainwater of the rainwater well is injected into the filtering and purifying tank 200 through the rainwater inlet pipe 210 to supplement reclaimed water. The tap water inlet pipe 220 is used for supplementing tap water into the filtering and purifying tank 200, and the tap water inlet pipe 220 is connected with a tap water plant. The main frame adopts the design of "two advance two play, three advance one play", collects the rainwater and retrieves to filtration purification tank, after purification through filtration purification tank, will purify waste water to the closestool of water unit again, and adopt the reclaimed water recovery that the water unit produced as the first replenishment of closestool water, the running water is as the second replenishment of closestool water, the abundant a large amount of water of utilizing the closestool is used, and purify the reclaimed water through filtration purification tank, the secondary pollution of the water unit that has avoided water pollution to lead to, the water conservation effect can reach 50%.
As a third embodiment of the present invention, another district-based water saving system is proposed, which includes a plurality of residential buildings 100 and a filtering and purifying tank 200, wherein a plurality of water using units 110 are provided in each residential building 100, a recyclable domestic wastewater generating device and an unrecoverable domestic wastewater generating device are provided in each water using unit, recyclable domestic wastewater generated by the recyclable domestic wastewater generating device includes washing machine drainage, floor drain drainage, bath drainage, and the like, and unrecoverable domestic wastewater generated by the unrecoverable domestic wastewater generating device includes toilet wastewater, kitchen waste water, and the like.
Each water using unit 110 is connected with a first water inlet pipe 120, a second water inlet pipe 130, a first water outlet pipe 140 and a second water outlet pipe 150, respectively, the first water inlet pipe 120 is used for conveying conventional tap water to the water using unit 110, the first water inlet pipe 120 is connected with a tap water plant, and a flow valve is arranged on the first water inlet pipe 120, and the flow valve can detect the total amount of tap water introduced from the tap water plant and monitor the water saving amount. The second water inlet pipe 130 is used for delivering the recovered purified water to the water using unit 110, the second water inlet pipe 130 is connected to the first water outlet of the filtering and purifying tank 200, and delivers the purified water in the filtering and purifying tank 200 to the water using unit 110, and the second water inlet pipe 130 is mainly connected to the toilet bowl of the water using unit 110 as a main water supply source of the toilet bowl, and the first water inlet pipe 120 uses the regular tap water as a supplement of the toilet bowl water when the purified water of the second water inlet pipe 130 is insufficient to provide the toilet bowl water. A suction pump is naturally provided between the second water inlet pipe 130 and the filtering purification tank 200 to satisfy a sufficient water pressure to be supplied to the residential building 100. Preferably, a frequency converter is provided at the water pump to satisfy the constant pressure of each water using unit 110.
The first water outlet pipe 140 is used for a sewage pipeline for non-recyclable domestic wastewater, and the first water outlet pipe 140 is connected with a sewer and discharges toilet flushing water and kitchen waste water of the water using unit 110; the second water outlet pipe 150 is used for recycling the recyclable domestic wastewater, the second water outlet pipe is connected with a first water inlet of the filtering and purifying tank 200, the second water inlet pipe 130, the second water outlet pipe 150, the water using unit 110 and the filtering and purifying tank 200 form a closed loop, recycling of reclaimed water is achieved, the reclaimed water comprises washing machine drainage water, floor drain drainage water, bathing drainage water and the like, the recyclable domestic wastewater flows out of the water using unit 110 through the second water outlet pipe 150 and flows into the filtering and purifying tank 200, purified water filtered and purified in the filtering and purifying tank 200 flows out of the filtering and purifying tank 200 from a first water outlet of the filtering and purifying tank and enters the water using unit 110 through the second water inlet pipe 130.
The filtering and purifying tank is provided with the precipitation device 201, the filtering device 202 and the disinfection device 203, so that the processes of impurity clarification, pollutant filtration, sterilization and purification and the like of the reclaimed water can be realized, and the safe recycling of the reclaimed water is realized.
Be provided with the three-way valve on second inlet tube 130, be connected with garden watering pipe 160 on the three-way valve, garden watering pipe 160 is used for the district afforestation watering, is provided with automatically controlled valve on garden watering pipe 160, can regularly carry out garden watering.
As a fourth embodiment of the present invention, a further water saving system using a cell as a unit is provided, in which on the basis of the first embodiment, an internet of things metering device is disposed in the water using unit 100, the internet of things metering device is used for water saving statistics of the water using unit, and the internet of things metering device is further connected to a water service terminal and a user terminal respectively, so as to implement tracing of water use and real-time monitoring of users.
In a fifth embodiment of the present invention, a water saving system is proposed in which a shared water pipe is connected to a filtration and purification tank, and the filtration and purification tank is connected to a filtration and purification tank of a ringing district via the shared water pipe.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims (10)

1. The utility model provides an use water saving system of district as unit, its characterized in that includes a plurality of water units and filtration purification ponds, every the water unit is provided with first inlet tube, second inlet tube, first outlet pipe and second outlet pipe respectively, the second outlet pipe with filtration purification pond connects, the second inlet tube with filtration purification pond connects, the water of second outlet pipe is the normal water, the second inlet tube will the purified water that filtration purification pond was handled is carried to the water unit and is used.
2. The cell-based water conservation system according to claim 1 wherein: the first water inlet pipe is connected with a tap water plant, and conventional tap water is introduced into the first water inlet pipe; the second inlet tube with the filtration purification pond links to each other, the second inlet tube introduction filtration purification water, the second inlet tube with the closestool of water unit links to each other for the closestool bath, first inlet tube links to each other with the closestool of water unit for supply closestool water.
3. The cell-based water conservation system according to claim 1 wherein: the first water outlet pipe is connected with a sewer and discharges the toilet water and the kitchen water of the water using unit, the second water outlet pipe is connected with the filtering and purifying tank and discharges the reclaimed water generated by the water using unit into the filtering and purifying tank.
4. The cell-based water saving system according to claim 1 or 3, wherein: the reclaimed water includes ground leakage water, washing water and bath water.
5. The cell-based water conservation system according to claim 1 wherein: be connected with rainwater inlet tube and running water inlet tube on the filtration purification pond, the rainwater inlet tube is used for introducing the rainwater in district filtration purification pond, the running water inlet tube is arranged in replenishing the running water in the filtration purification pond.
6. The cell-based water conservation system according to claim 1 wherein: and a sedimentation device, a filtering device and a sterilizing device are arranged in the filtering and purifying tank.
7. The cell-based water conservation system according to claim 1 wherein: be provided with the three-way valve on the second inlet tube be connected with the garden watering pipe on the three-way valve, the garden watering pipe is used for the district afforestation watering.
8. The cell-based water conservation system according to claim 1 wherein: and a metering device is arranged in the water using unit and used for water saving statistics of the water using unit.
9. The cell-based water conservation system according to claim 8 wherein: the metering device is an Internet of things metering device, and the Internet of things metering device is connected with the water service terminal and the user terminal respectively.
10. The cell-based water conservation system according to claim 1 wherein: the filtering and purifying tank is connected with a shared water pipe, and the filtering and purifying tank is connected with the filtering and purifying tank of the ringing district through the shared water pipe.
CN202020878855.5U 2020-05-22 2020-05-22 Water saving system using community as unit Active CN213204279U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020878855.5U CN213204279U (en) 2020-05-22 2020-05-22 Water saving system using community as unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020878855.5U CN213204279U (en) 2020-05-22 2020-05-22 Water saving system using community as unit

Publications (1)

Publication Number Publication Date
CN213204279U true CN213204279U (en) 2021-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020878855.5U Active CN213204279U (en) 2020-05-22 2020-05-22 Water saving system using community as unit

Country Status (1)

Country Link
CN (1) CN213204279U (en)

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