CN110284561A - The energy recycling system of skyscraper waste water potential energy - Google Patents

The energy recycling system of skyscraper waste water potential energy Download PDF

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Publication number
CN110284561A
CN110284561A CN201910498457.2A CN201910498457A CN110284561A CN 110284561 A CN110284561 A CN 110284561A CN 201910498457 A CN201910498457 A CN 201910498457A CN 110284561 A CN110284561 A CN 110284561A
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CN
China
Prior art keywords
water
pipe
sewage pipe
sewage
control valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910498457.2A
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Chinese (zh)
Inventor
李志航
王建国
蒲彦儒
刘添旺
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Jiangsu University
Original Assignee
Jiangsu University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu University filed Critical Jiangsu University
Priority to CN201910498457.2A priority Critical patent/CN110284561A/en
Publication of CN110284561A publication Critical patent/CN110284561A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122Pipe-line systems for waste water in building
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122Pipe-line systems for waste water in building
    • E03C1/1222Arrangements of devices in domestic waste water pipe-line systems
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/16Water pressure regulating means in flushing pipes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/50Hydropower in dwellings

Abstract

The invention discloses a kind of energy recycling systems of skyscraper waste water potential energy, including watering equipment, the blowdown general pipeline built with the sewage pipe of watering equipment connection, the sewage pipe for connecting every layer of user and this building, the sewage pipe is connected to sewage pipe, and sewage pipe is connected to blowdown general pipeline;It is additionally provided with water pipe between the sewage pipe and blowdown general pipeline of each floor, water storage control valve is equipped between the water pipe and the sewage pipe of each floor, drain valve is equipped between the water pipe and blowdown general pipeline;The junction of sewage pipe in the water pipe with each floor is equipped with liquid level sensor, is controlled by the signal of liquid level sensor water storage control valve and drain valve;The bottom of the water pipe is equipped with hydroelectric generator.The utility model has the advantages that the gravity force of the sanitary wastewater of skyscraper can be carried out energy regenerating by the present invention;The gravitional force of waste water can be recycled to a greater extent;Improve the rate of recovery of potential energy;The flushing of water closet is carried out using siphonage.

Description

The energy recycling system of skyscraper waste water potential energy
Technical field
A kind of energy the present invention relates to energy recycling system, in particular in a kind of drainage procedure for skyscraper Recovery system belongs to the affiliated facility of building.
Background technique
Currently, people are living with the development of the society, expanding economy, skyscraper is more and more, work, amusement It is also more and more Deng the sewage that generates in activity.Especially modern high-rise building and high-rise residential generally use pressurization originally Water or additional high-pressure water pump pump to tap water in high-rise buildings man, but just by water along being lauched after use is over Road discharge, and water has biggish gravitional force at this time, is not subject to it using more wasting;In addition, what is flowed down from high level is useless Water, water flow velocity is larger, and impact force is big, and biggish noise can be generated by colliding pipeline, while being likely to result in pipe joint loosening, It causes to leak, and serious corrosion function is generated for pipeline.
The drainage pattern typically now built is mostly the design of non-flowing full, mixed gas-liquid flow in standpipe, to air pressure in pipe and Flow rate of liquid is affected, and the noise generated in drainage procedure is larger.There is case use in construction drainage energy regenerating field Non- flowing full design, since drain discharge is unstable in standpipe, single flow is small, therefore energy recovery efficiency is lower.
Summary of the invention
Goal of the invention: the deficiencies in the prior art are directed to, the present invention provides a kind of skyscraper waste water potential energy Energy recycling system.
Technical solution: a kind of energy recycling system of skyscraper waste water potential energy, watering equipment including single layer user, with Sewage pipe, the sewage pipe of every layer of user of connection and the blowdown general pipeline of this building building of all watering equipment connections of same layer, it is described Sewage pipe is connected to sewage pipe, and sewage pipe is connected to blowdown general pipeline;Storage is additionally provided between the sewage pipe and blowdown general pipeline of each floor Water pipe is equipped with water storage control valve, sets between the water pipe and blowdown general pipeline between the water pipe and the sewage pipe of each floor There is drain valve;The junction of sewage pipe in the water pipe with each floor is equipped with liquid level sensor, passes through liquid level sensor Signal water storage control valve and drain valve are controlled;The bottom of the water pipe is equipped with hydroelectric generator.
When the liquid level in water pipe is lower than liquid level sensor position, the water storage control valve of the floor is opened, the floor Sewage is constantly filled the water into water pipe;When the liquid level in water pipe reaches liquid level sensor position, the water storage of the floor is controlled Valve is closed, and the sewage of the floor stops filling the water into water pipe.When the liquid level in water pipe reaches the liquid level sensor position of attic When setting, all water storage control valves of this building building are in closed state, at this time opening water pipe bottom discharge valve, in water pipe Water when passing through waterpower under the effect of gravity generator flow into blowdown general pipeline;When the liquid level in water pipe is lower than the liquid level of the bottom When sensor, drain valve is closed, and each floor continues to fill the water into water pipe.The continuous repetitive cycling above process of the present invention, waterpower Generator converts electric energy for the gravitional force of waste water and recycles.
Preferred term, in order to improve the rate of recovery of waste water and avoid solid waste influence energy recycling, the sewage of floor Pipe end is equipped with solid-liquid separator, and the solid waste port of the solid-liquid separator is connect with sewage pipe, the solid-liquid separator Sewage port connect with water pipe by water storage control valve.The user of each floor has solid waste during routine use It mixes in waste water, is separated solid waste by solid-liquid separator, waste water enters water pipe, improves the recycling of waste water Rate.
Preferred term, the pipe in order to further increase the rate of recovery of waste water, between the solid-liquid separator and water storage control valve Reservoir is equipped in road, the reservoir both ends are respectively equipped with inlet and outlet, the water inlet and solid-liquid separator The connection of sewage port, the water outlet are connect with water storage control valve, and the horizontal position of the water inlet is higher than water outlet, the storage Pond is additionally provided with overflow port, and the overflow port is connected to sewage pipe, and the horizontal position of the overflow port is higher than water inlet.Work as water storage When liquid level in pipe is higher than liquid level sensor position, water storage control valve is closed, and waste water constantly injects in reservoir, when in reservoir Liquid level be higher than overflow port when, waste water from sewage pipe be discharged, avoid return of waste water.During draining power generation, water pipe When interior liquid level is lower than the liquid level sensor of the floor, water storage control valve is opened, and the waste water in reservoir is constantly into water pipe Injection improves the generated energy of single draining.
Preferred term, in order to which the waste water in draining power generation process in reservoir can quickly be discharged, the invention also includes logical Tracheae, the reservoir top are equipped with ventilation mouth, and the ventilation mouth of each floor is connected to ventilation mouth.
Preferred term is equipped with damping unit to further utilize the potential energy of waste water at the top of the water pipe, described to be set with water Standby includes water closet, and vacuum accumulator device, the vacuum accumulator device both ends difference are equipped between the water closet and sewage pipe Equipped with siphon control valve and check valve, the vacuum accumulator device is connected by siphon control valve and the sewage pipe of water closet bottom Logical, siphon control valve is controlled by the flushing switch of water closet;The vacuum accumulator device is connected to by check valve with water pipe.? Drain the effect in power generation process by damping unit, waste water liquid level negative pressure formed above in water pipe, by check valve to true Empty accumulator accumulation of energy, when water closet needs to wash by water, siphon control valve opens vacuum accumulator device and forms siphonage, improves The flushing effect of water closet, and the water consumption of water closet can be reduced.
The utility model has the advantages that the gravity force of the sanitary wastewater of skyscraper can be carried out energy regenerating by the present invention;By solid Liquid separates the gravitional force that can recycle waste water to a greater extent;It can be improved the rate of recovery of potential energy by reservoir;And energy It is enough that negative pressure formation siphonage in drainage procedure is applied in the flushing of water closet, the water consumption of water closet is saved, Further save the energy.
Detailed description of the invention
Fig. 1 is control principle drawing of the invention.
Specific embodiment
Describe embodiment in detail below with reference to accompanying drawings.
Shown in Fig. 1, a kind of energy recycling system of skyscraper waste water potential energy, watering equipment 1 including single layer user, with The blowdown general pipeline 4 of sewage pipe 2, the sewage pipe 3 for connecting every layer of user and this building building that all watering equipments 1 of same layer are connected to, The sewage pipe 2 is connected to sewage pipe 3, and sewage pipe 3 is connected to blowdown general pipeline 4;The sewage pipe 2 of each floor and blowdown general pipeline 4 it Between be additionally provided with water pipe 5, be equipped with water storage control valve 6 between the water pipe 5 and the sewage pipe 2 of each floor, the water pipe 5 with Drain valve 7 is equipped between blowdown general pipeline 4;Liquid level sensing is equipped with the junction of the sewage pipe 2 of each floor in the water pipe 5 Device 8 controls water storage control valve 6 and drain valve 7 by the signal of liquid level sensor 8;The bottom of the water pipe 5 is equipped with Hydroelectric generator 9.The drain valve 7 can be in the water inlet front end of hydroelectric generator 9, can also be in water outlet rear end.
The purpose of the present invention is the sanitary wastewaters by collecting each floor resident, and the gravitional force of sanitary wastewater is passed through water Power generator 9 is converted into electric energy and carries out recycling and reusing.When the liquid level in water pipe 5 is lower than 8 position of liquid level sensor, the building The water storage control valve 6 of layer is opened, and the sewage of the floor is constantly filled the water into water pipe 5;When the liquid level in water pipe 5 reaches liquid level When sensor position 8, the water storage control valve 6 of the floor is closed, and the sewage of the floor stops filling the water into water pipe 5.Work as water storage When liquid level in pipe 5 reaches 8 position of liquid level sensor of attic, all water storage control valves 6 of this building building are in closing shape State opens water pipe bottom discharge valve 7 at this time, and generator 9 flows into row when the water in water pipe 5 passes through waterpower under the effect of gravity Dirty general pipeline 4;When the liquid level in water pipe 5 is lower than the liquid level sensor 8 of the bottom, drain valve 7 is closed, and each floor continues to storage Water filling in water pipe 5.The gravitional force of waste water is converted electric energy by the continuous repetitive cycling above process of the present invention, hydroelectric generator 9 It is recycled.
The user of each floor has solid waste during routine use and mixes in waste water, passes through solid-liquid separator 10 Solid waste is separated and is expelled directly out by sewage pipe 3, waste water enters water pipe 5, improve the rate of recovery of waste water and Solid waste is avoided to influence the recycling of energy, 2 end of sewage pipe of each floor is equipped with solid-liquid separator 10, the solid-liquid separator 10 solid waste port is connect with sewage pipe 3, and the sewage port of the solid-liquid separator 10 passes through water storage control valve 6 and water storage Pipe 5 connects.
In order to further increase the rate of recovery of waste water, in the pipeline between the solid-liquid separator 10 and water storage control valve 6 Equipped with reservoir 11,11 both ends of reservoir are respectively equipped with inlet and outlet, the water inlet and solid-liquid separator 10 The connection of sewage port, the water outlet connect with water storage control valve 6, and the horizontal position of the water inlet is higher than water outlet, institute It states reservoir 11 and is additionally provided with overflow port, the overflow port is connected to sewage pipe (3), and the horizontal position of the overflow port is higher than water inlet Mouthful.When the liquid level in water pipe 5 is higher than 8 position of liquid level sensor, water storage control valve 6 is closed, and waste water constantly injects reservoir In 11, when the liquid level in reservoir 11 is higher than overflow port, waste water is discharged from sewage pipe 3, avoids return of waste water.It is sent out when in draining In the process of electricity, when the liquid level in water pipe 5 is lower than the liquid level sensor 8 of the floor, water storage control valve 6 is opened, reservoir 11 Interior waste water is constantly injected into water pipe 5, improves the generated energy of single draining.
In order to which the waste water in draining power generation process in reservoir 11 can quickly be discharged, the invention also includes snorkels 12, ventilation mouth is equipped at the top of the reservoir 11, the ventilation mouth of each floor is connected to ventilation mouth.
In order to further utilize the potential energy of waste water, damping unit 13, the watering equipment 1 are equipped at the top of the water pipe 5 Including water closet 14, vacuum accumulator device 15,15 liang of the vacuum accumulator device are equipped between the water closet 14 and sewage pipe 2 End is respectively equipped with siphon control valve 16 and check valve 17, and the vacuum accumulator device 15 passes through siphon control valve 16 and water closet 14 The sewage pipe 2 of bottom is connected to, and siphon control valve 16 is controlled by the flushing switch of water closet 14;The vacuum accumulator device 15 passes through Check valve 17 is connected to water pipe 5.Pass through the effect of damping unit 13, waste water liquid level in water pipe 5 in draining power generation process Negative pressure formed above gives 15 accumulation of energy of vacuum accumulator device, when water closet 14 needs to wash by water, siphon control valve by check valve 17 16, which open vacuum accumulator device 15, forms siphonage, improves the flushing effect of water closet 14, and can reduce horse of drawing water The water consumption of bucket 14.

Claims (5)

1. a kind of energy recycling system of skyscraper waste water potential energy, watering equipment (1) and same layer institute including single layer user The blowdown general pipeline (4) of the sewage pipe (2), the sewage pipe (3) for connecting every layer of user and this building building that there is watering equipment (1) to be connected to, The sewage pipe (2) is connected to sewage pipe (3), and sewage pipe (3) is connected to blowdown general pipeline (4);It is characterized by: the dirt of each floor It is additionally provided between water pipe (2) and blowdown general pipeline (4) water pipe (5), between the sewage pipe (2) of the water pipe (5) and each floor Equipped with water storage control valve (6), drain valve (7) are equipped between the water pipe (5) and blowdown general pipeline (4);In the water pipe (5) Liquid level sensor (8) are equipped with the junction of the sewage pipe (2) of each floor, by the signal of liquid level sensor (8) to water storage Control valve (6) and drain valve (7) are controlled;The bottom of the water pipe (5) is equipped with hydroelectric generator (9).
2. the energy recycling system of skyscraper waste water potential energy according to claim 1, it is characterised in that: the dirt of each floor Water pipe (2) end is equipped with solid-liquid separator (10), and the solid waste port and sewage pipe (3) of the solid-liquid separator (10) are even It connects, the sewage port of the solid-liquid separator (10) is connect by water storage control valve (6) with water pipe (5).
3. the energy recycling system of skyscraper waste water potential energy according to claim 2, it is characterised in that: the solid-liquid point Reservoir (11) are equipped with from the pipeline between device (10) and water storage control valve (6), reservoir (11) both ends are respectively equipped with Inlet and outlet, the water inlet are connect with the sewage port of solid-liquid separator (10), and the water outlet and water storage control The horizontal position of valve (6) connection, the water inlet is higher than water outlet, and the reservoir (11) is additionally provided with overflow port, the overflow Mouth is connected to sewage pipe (3), and the horizontal position of the overflow port is higher than water inlet.
4. the energy recycling system of skyscraper waste water potential energy according to claim 3, it is characterised in that: further include ventilation It manages (12), ventilation mouth is equipped at the top of the reservoir (11), the ventilation mouth of each floor is connected to ventilation mouth.
5. the energy recycling system of skyscraper waste water potential energy according to claim 1, it is characterised in that: the water pipe (5) top is equipped with damping unit (13), and the watering equipment (1) includes water closet (14), the water closet (14) and dirt Between water pipe (2) be equipped with vacuum accumulator device (15), vacuum accumulator device (15) both ends be respectively equipped with siphon control valve (16) and Check valve (17), the vacuum accumulator device (15) pass through the sewage pipe (2) of siphon control valve (16) and water closet (14) bottom Connection, siphon control valve (16) are controlled by the flushing switch of water closet (14);The vacuum accumulator device (15) passes through check valve (17) it is connected to water pipe (5).
CN201910498457.2A 2019-06-10 2019-06-10 The energy recycling system of skyscraper waste water potential energy Pending CN110284561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910498457.2A CN110284561A (en) 2019-06-10 2019-06-10 The energy recycling system of skyscraper waste water potential energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910498457.2A CN110284561A (en) 2019-06-10 2019-06-10 The energy recycling system of skyscraper waste water potential energy

Publications (1)

Publication Number Publication Date
CN110284561A true CN110284561A (en) 2019-09-27

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CN201910498457.2A Pending CN110284561A (en) 2019-06-10 2019-06-10 The energy recycling system of skyscraper waste water potential energy

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840082A (en) * 2011-10-12 2012-12-26 广西大学 Wastewater energy utilization device for high-rise buildings
CN103104009A (en) * 2013-02-02 2013-05-15 中铁建设集团有限公司 Water potential energy power generation and heat recovery system for super-high-rise building
CN105178402A (en) * 2015-10-10 2015-12-23 陕西科技大学 Building water saving device and method based on public place
CN210597496U (en) * 2019-06-10 2020-05-22 江苏大学 Energy recovery system for wastewater potential energy of high-rise building

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840082A (en) * 2011-10-12 2012-12-26 广西大学 Wastewater energy utilization device for high-rise buildings
CN103104009A (en) * 2013-02-02 2013-05-15 中铁建设集团有限公司 Water potential energy power generation and heat recovery system for super-high-rise building
CN105178402A (en) * 2015-10-10 2015-12-23 陕西科技大学 Building water saving device and method based on public place
CN210597496U (en) * 2019-06-10 2020-05-22 江苏大学 Energy recovery system for wastewater potential energy of high-rise building

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