CN107905290A - A kind of energy saving middle water supply system - Google Patents

A kind of energy saving middle water supply system Download PDF

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Publication number
CN107905290A
CN107905290A CN201711007405.8A CN201711007405A CN107905290A CN 107905290 A CN107905290 A CN 107905290A CN 201711007405 A CN201711007405 A CN 201711007405A CN 107905290 A CN107905290 A CN 107905290A
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CN
China
Prior art keywords
water
middle
cistern
pond
valve
Prior art date
Application number
CN201711007405.8A
Other languages
Chinese (zh)
Inventor
王正伟
孙中超
王红霞
王虎
王虎一
褚东发
李抒洋
宋志刚
孙琳
梁白月
Original Assignee
河南中烟工业有限责任公司
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 河南中烟工业有限责任公司 filed Critical 河南中烟工业有限责任公司
Priority to CN201711007405.8A priority Critical patent/CN107905290A/en
Publication of CN107905290A publication Critical patent/CN107905290A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00Methods or layout of installations for water supply
    • E03B1/04Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041Greywater supply systems
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00Water main or service pipe systems
    • E03B7/07Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
    • E03B7/078Combined units with different devices; Arrangement of different devices with respect to each other

Abstract

The invention discloses a kind of energy saving middle water supply system, including sewage plant, sewage becomes the middle water of water quality reaching standard after sewage plant is handled;Middle pond, during pond inlet channel enters in middle the heart channel of Hang-Shaoyin after sewage plant processing in pond, it further includes multiple Waste water utilization systems, is respectively cyclic utilization system and stores water utilization system;Cyclic utilization system includes circulation conveying pipeline, and one end of circulation conveying pipeline is connected with the discharge outlet in middle pond, and the other end of circulation conveying pipeline is connected with the water return outlet in middle pond, and watering equipment is connected with circulation conveying pipeline;Storing water utilization system includes cistern, the water inlet of cistern is connected with the discharge outlet in middle pond by cistern inlet channel, the discharge outlet of cistern is connected with circulation conveying pipeline by cistern drainage pipeline, and the connecting portion of cistern drainage pipeline and circulation conveying pipeline is in the upstream of watering equipment.The invention has the advantages that it can expand with Waste water utilization scope, saving water resource.

Description

A kind of energy saving middle water supply system

Technical field

The invention belongs to indusqtrial water supply technical field, more particularly to a kind of energy saving middle water supply system.

Background technology

The sewage that Cigarette Industrial Enterprise production, life produce all meets national water quality mark after sewage disposal system is handled Standard, becomes purer middle water, or even the middle water water quality formed after the more advanced sewage disposal system treated sewage having is fine. But have in water system and only have water in small part simply to utilize, and substantial amounts of middle water is generally directly discharged into trench, causes water source Waste.

The content of the invention

It is an object of the invention to provide a kind of energy saving middle water supply system, can expand with Waste water utilization scope, section About water resource.

In order to solve the above technical problems, the present invention adopts the following technical scheme that:A kind of energy saving middle water supply system, including Sewage plant, sewage become the middle water of water quality reaching standard after sewage plant is handled;Middle pond, sewage plant processing after middle the heart channel of Hang-Shaoyin in pond During inlet channel enters in pond, it further includes multiple Waste water utilization systems, is respectively that cyclic utilization system and water storage utilize system System;

Cyclic utilization system includes circulation conveying pipeline, and one end of circulation conveying pipeline is connected with the discharge outlet in middle pond, circulation The other end of conveyance conduit is connected with the water return outlet in middle pond, and watering equipment is connected with circulation conveying pipeline;

Storing water utilization system includes cistern, and the water inlet of cistern and the discharge outlet in middle pond are connected by cistern inlet channel Connect, the discharge outlet of cistern is connected with circulation conveying pipeline by cistern drainage pipeline, and cistern drainage pipeline and circulation The connecting portion of conveyance conduit is in the upstream of watering equipment.

Be also associated with the moisturizing pipeline to middle pond supplement tap water on the middle pond, and in moisturizing pipeline it is other be connected to The tap water aqueduct of circulation conveying pipeline connection, the connecting portion of tap water aqueduct and circulation conveying pipeline is in water The downstream of equipment;

The first shut-off valve and first check-valve have been sequentially arranged on tap water aqueduct;

The second motor-driven valve and second check-valve have been sequentially arranged in moisturizing pipeline.

The watering equipment is included in the greenery patches watering equipment and lavatory watering equipment being sequentially arranged on circulation conveying pipeline, Greenery patches watering equipment is connected by greenery patches water supply line with circulation conveying pipeline, lavatory watering equipment by toilet water feeding pipeline with Circulation conveying pipeline connects;

The 3rd shut-off valve and the 3rd motor-driven valve have been sequentially arranged on the water supply line of greenery patches;

The 4th shut-off valve has been sequentially arranged on toilet water feeding pipeline.

On the circulation conveying pipeline the 5th shut-off valve, the 5th water pump, the have been sequentially arranged positioned at the upstream of watering equipment Five check-valves, the 6th shut-off valve and the 7th shut-off valve;

Downstream on the circulation conveying pipeline positioned at watering equipment has been sequentially arranged the 8th shut-off valve and the 8th check-valves;

The upstream section that the cistern inlet channel is located at watering equipment with circulation conveying pipeline is connected to realize cistern Connection between the discharge outlet in water inlet and middle pond;

The 9th shut-off valve, the 9th motor-driven valve and the 9th check-valves have been sequentially arranged on the cistern inlet channel;

The tenth shut-off valve, the tenth water pump, the tenth check-valves and the 11st cut-off have been sequentially arranged on the cistern drainage pipeline Valve.

Other on the middle pond inlet channel to be connected to the in line pipeline being connected with drainage system, in line pipeline is equipped with the tenth Two shut-off valves.

On the middle pond inlet channel the 13rd shut-off valve, have been sequentially arranged positioned at the in line pipeline upstream section 13 water pumps, the 13rd check-valves and the 14th shut-off valve.

The middle pond is equipped with the first overflow pipe with water seal, and the first overflow pipe is connected with drainage system.

The cistern is equipped with the second overflow pipe with water seal, and the second overflow pipe is connected with drainage system.

The middle pond is equipped with the first liquid level sensor;The cistern is equipped with the second liquid level sensor and floating ball Valve.

The cistern is landscape pond.

Beneficial effects of the present invention:

Qualified middle water is divided into different purposes by multiple Waste water utilization systems and utilized by the present invention, including cyclic utilization system and Water utilization system is stored, cyclic utilization system can be used to pour flowers and plants(Greenery patches watering equipment)With flush the toilet(Lavatory watering equipment), store Water utilization system is used as landscape water(Cistern).Cistern has two kinds of functions of landscape water and water storage concurrently, in the middle during water shortage, The water of cistern can be supplemented in middle cyclic utilization system to be used for flushing the toilet, pouring flowers and plants, when water is more in the middle, water in just using The water of cistern is supplemented, such cistern just plays the role of buffering, adjusts cyclic utilization system, and landscape pond beautifies again Plant environment.If running into special circumstances causes middle water shortage, middle water cannot meet cyclic utilization system and store water utilization system Need, grey water system is just supplemented in using tap water, prevents grey water system from cutting off the water supply.

The middle water supply system of the present invention makes middle water be utilized effectively, and expands Waste water utilization scope, and save significantly About tap water, reduces water resource waste.

Brief description of the drawings

Fig. 1 is the systematic schematic diagram of the present invention.

Embodiment

Each pipeline upward arrow direction represents the water (flow) direction in corresponding pipeline in Fig. 1.

As shown in Figure 1, a kind of energy saving middle water supply system of the present invention, including sewage plant 1, sewage through sewage plant 1 at Become the middle water of water quality reaching standard after reason;Middle pond 7, sewage plant processing after middle the heart channel of Hang-Shaoyin in pond inlet channel 6 enter in pond 7 In.

It is other on the middle pond inlet channel 6 to be connected to the in line pipeline 45 being connected with drainage system 38, in line pipeline 45 Equipped with the 12nd shut-off valve 46.

On the middle pond inlet channel 6 the 13rd shut-off valve has been sequentially arranged positioned in line 45 upstream section of pipeline 2nd, the 13rd water pump 3, the 13rd check-valves 4 and the 14th shut-off valve 5.

Present invention additionally comprises multiple Waste water utilization systems, are respectively cyclic utilization system and store water utilization system.

Cyclic utilization system includes circulation conveying pipeline 23, the discharge outlet of one end of circulation conveying pipeline 23 and middle pond 7 Connection, the other end of circulation conveying pipeline 23 are connected with the water return outlet in middle pond 7, are connected with circulation conveying pipeline 23 and are set with water It is standby.

On circulation conveying pipeline 23 positioned at watering equipment upstream be sequentially arranged the 5th shut-off valve 42, the 5th water pump 41, 5th check-valves 40, the 6th shut-off valve 39 and the 7th shut-off valve 22.

Downstream on circulation conveying pipeline 23 positioned at watering equipment has been sequentially arranged the 8th shut-off valve 13 and the 8th check-valves 14。

In the present embodiment, the watering equipment is included in the greenery patches watering equipment 19 being sequentially arranged on circulation conveying pipeline 23 With lavatory watering equipment 18, greenery patches watering equipment 19 is connected by greenery patches water supply line with circulation conveying pipeline 23, lavatory water Equipment 18 is connected by toilet water feeding pipeline with circulation conveying pipeline 23;

The 3rd shut-off valve 21 and the 3rd motor-driven valve 20 have been sequentially arranged on the water supply line of greenery patches;

The 4th shut-off valve 17 has been sequentially arranged on toilet water feeding pipeline.

Storing water utilization system includes cistern 30, and the water inlet of cistern 30 and the discharge outlet in middle pond 7 pass through cistern Inlet channel 24 connects, and the discharge outlet of cistern 30 is connected with circulation conveying pipeline 23 by cistern drainage pipeline 37, and stores The connecting portion of tank drain pipeline 37 and circulation conveying pipeline 23 is in the upstream of watering equipment.

The upstream section that the cistern inlet channel 24 is located at watering equipment with circulation conveying pipeline 23 is connected to realize Connection between the discharge outlet in the water inlet of cistern 30 and middle pond 7;

The 9th shut-off valve 25, the 9th motor-driven valve 26 and the 9th check-valves 27 have been sequentially arranged on the cistern inlet channel 24;

The tenth shut-off valve 33, the tenth water pump 34, the tenth check-valves 35 and have been sequentially arranged on the cistern drainage pipeline 37 11 shut-off valves 36.

The moisturizing pipeline 10 to middle pond 7 supplement tap water is also associated with the middle pond 7, and it is other in moisturizing pipeline 10 It is connected to the tap water aqueduct 16 being connected with circulation conveying pipeline 23, tap water aqueduct 16 and circulation conveying pipeline 23 Connecting portion is in the downstream of watering equipment;

The first shut-off valve 11 and first check-valve 12 have been sequentially arranged on tap water aqueduct 16;

The second motor-driven valve 9 and second check-valve 8 have been sequentially arranged in moisturizing pipeline 10.

In the present embodiment, the middle pond 7 is equipped with the first overflow pipe 44 with water seal 43, the first overflow pipe 44 and draining System 38 connects;

The cistern 30 is equipped with the second overflow pipe 32 with water seal 31, and the second overflow pipe 32 is connected with drainage system 38;

The middle pond 7 is equipped with the first liquid level sensor 15;

The cistern 30 is equipped with the second liquid level sensor 29 and ball-cock assembly 28.

Above-mentioned cistern 30 has landscape pond function concurrently.

The operation principle of the present invention is as follows:

The sewage that full factory's production, life produce enters sewage plant 1 through foul water system, and sewage becomes after the processing of sewage plant 1 The middle water of water quality reaching standard, pond inlet channel 6 flows into middle pond 7, water during middle pond 7 can store, even if middle water during middle water passes through When the liquid level in pond 7 rises to extra-high water level and reaches flood level, the middle water in middle pond 7 is discharged into through water seal 43, the first overflow pipe 44 Drainage system 38(Drainage system 38 is the gutter being connected with municipal drainage system), water seal 43 can be prevented in gutter 38 Pond 7 during peculiar smell enters through the first overflow pipe 44.

Middle water in middle pond 7 flows into middle pond 7 again after the circulation of circulation conveying pipeline 23.During middle water periodical feeding, follow The middle water of ring conveyance conduit 23 can lead to through greenery patches water supply line and greenery patches watering equipment 19 pours flowers and plants to greenery patches, in pipeline 16 Water can be used for flushing the toilet through toilet water feeding pipeline and lavatory watering equipment 18 to toilet water feeding again, lavatory watering equipment 18 and green Ground watering equipment 19 can represent or connect respectively multiple lavatories and multiple greenery patchess, the 13rd water pump 3 and 41 basis of the 5th water pump Actual conditions can also be more water pumps.5th water pump 41 is constant pressure water supply, ensures that pipeline thereafter has certain pressure all the time, All the time there is water when so flushing the toilet in pipeline.

Middle pond 7 is provided with the first liquid level sensor 15, in the middle the relatively low low water level for reaching some setting of 7 water level of pond When, water is less sufficient in explanation, and it is larger that special summer pours flowers and plants water consumption, too many to avoid pouring water in flowers and plants consumption to greenery patches And causing water shortage of flushing the toilet, the first liquid level sensor 15 provides signal and controls the 3rd motor-driven valve 20 to close automatically during low water level Close, stop pouring flowers and plants to greenery patches 1.Motor-driven valve can also be allowed only to water flowers at weekend or during coming off duty by setting, thus It will not flush the toilet because of influence of watering flowers and use water., can also manual unlocking for the amount arranged outside water in reducing if middle water is especially more Three motor-driven valves 20 pour flowers and plants to greenery patches.

Middle water in middle pond 7 can also do landscape water utilization through cistern inlet channel 24 into cistern 30, so Landscape water can not have to tap water, save tap water.When 7 water level of pond reaches the low water level of some setting in the middle, to prevent Middle water deficiency, first liquid level sensor 15 in middle pond 7 provide signal, and the tenth water pump 34 starts, at this moment the middle water of cistern 30 Circulation conveying pipeline 23 can be entered through cistern drainage pipeline 37, can directly be supplied water to lavatory 1 and greenery patches, while again can be with Middle pond supplement water is given in pond 7 in entering through the 8th shut-off valve 13, the 8th check-valves 14, and 7 water level of pond reaches some and sets in the middle During fixed high water level, the tenth water pump 34 is out of service to be stopped supplementing the middle water of cistern 30 to middle pond 7.

If the middle water increase that sewage plant 1 produces, when middle pond 7 returns to some high water level, the 9th motor-driven valve 26 is opened Water in being supplemented to cistern 30, when the water level of cistern 30 reaches the high water level of some setting, ball-cock assembly 28 closes automatically, and And the second liquid level sensor 29 installed on cistern 30 provides signal, stopping being also automatically closed to cistern in the 9th motor-driven valve 26 30 supply water, and the 9th motor-driven valve 26 and ball-cock assembly 28 can prevent cistern 30 from overflowing water, to prevent landscape pond overflow water play it is double Protective effect again, even if the 9th motor-driven valve 26 and 28 simultaneous faults cistern of ball-cock assembly, 30 water level continuously rise to extra-high water level, To prevent landscape pond 29 overflows water from can discharge into drainage system 38, water through water seal 31, the second overflow pipe 32 to ground, middle water therein Envelope 31 can prevent the peculiar smell in gutter 38 to be passed to cistern 30 through the second overflow pipe 32 and influence surrounding enviroment.

If the middle discharge reduction that sewage plant 1 produces, the water level of cistern 30 is relatively low cannot to be given in the supplement of middle pond 7 Water, middle 7 water level of pond reach some specific low water level, and middle water cannot meet required for flushing the toilet, at this moment the first liquid level sensor 15 provide signal, and the second motor-driven valve 9 is opened, pond 7 during tap water enters through pipeline 10, the second motor-driven valve 9, second check-valve 8, Tap water is supplemented to middle pond 7, when pond 7 reaches the ordinary water level of some setting in the middle, the first liquid level sensor 15 provides letter Number, the second motor-driven valve 9 is automatically closed, and stops supplementing tap water to middle pond 7, so prevents from because of water in whole grey water system Deficiency and influence lavatory with water or influence arid season pour flowers and plants.Even if sewage station failure or middle pond need to clean bottom dirt Mud, can close the 8th shut-off valve 13, and the first shut-off valve 11 is opened, and such tap water can be through the first shut-off valve 11, One check-valves 12 is directly entered circulation conveying pipeline 23 and supplies water to lavatory, greenery patches, cistern 30, so as to avoid grey water system anhydrous And influence just common water.

Qualified middle water is divided into different purposes by multiple Waste water utilization systems and utilized by the present invention, including is recycled and be System and storage water utilization system, cyclic utilization system can be used to pour flowers and plants(Greenery patches watering equipment)With flush the toilet(Lavatory is set with water It is standby), store water utilization system and be used as landscape water(Cistern).Cistern has two kinds of functions of landscape water and water storage concurrently, and water is not in the middle When sufficient, the water of cistern can also be supplemented in middle cyclic utilization system and be used for flushing the toilet, pouring flowers and plants, when water is more in the middle, With regard in water be supplemented the water of cistern, such cistern just plays the role of buffering, adjusts cyclic utilization system, landscape water Plant environment is beautified in pond again.If running into special circumstances causes middle water shortage, middle water cannot meet cyclic utilization system and water storage Needed using system, grey water system is just supplemented in using tap water, prevents grey water system from cutting off the water supply.

The middle water supply system of the present invention makes middle water be utilized effectively, and expands Waste water utilization scope, and save significantly About tap water, reduces water resource waste.

Above example is only to illustrative and not limiting technical scheme, although with reference to above-described embodiment to this hair It is bright to be described in detail, it will be understood by those of ordinary skill in the art that:Still the present invention can be modified or be waited With replacing, any modification or partial replacement without departing from the spirit and scope of the present invention, it should all cover the power in the present invention Among sharp claimed range.

Claims (10)

1. a kind of energy saving middle water supply system, including sewage plant, sewage become the middle water of water quality reaching standard after sewage plant is handled; Middle pond, during pond inlet channel enters in middle the heart channel of Hang-Shaoyin after sewage plant processing in pond, it is characterised in that:It further includes multiple Waste water utilization system, is respectively cyclic utilization system and stores water utilization system;
Cyclic utilization system includes circulation conveying pipeline, and one end of circulation conveying pipeline is connected with the discharge outlet in middle pond, circulation The other end of conveyance conduit is connected with the water return outlet in middle pond, and watering equipment is connected with circulation conveying pipeline;
Storing water utilization system includes cistern, and the water inlet of cistern and the discharge outlet in middle pond are connected by cistern inlet channel Connect, the discharge outlet of cistern is connected with circulation conveying pipeline by cistern drainage pipeline, and cistern drainage pipeline and circulation The connecting portion of conveyance conduit is in the upstream of watering equipment.
A kind of 2. energy saving middle water supply system according to claim 1, it is characterised in that:It is also connected with the middle pond The moisturizing pipeline of oriented middle pond supplement tap water, and other in moisturizing pipeline to be connected to the tap water being connected with circulation conveying pipeline defeated The connecting portion of waterpipe, tap water aqueduct and circulation conveying pipeline is in the downstream of watering equipment;
The first shut-off valve and first check-valve have been sequentially arranged on tap water aqueduct;
The second motor-driven valve and second check-valve have been sequentially arranged in moisturizing pipeline.
A kind of 3. energy saving middle water supply system according to claim 2, it is characterised in that:The watering equipment is included in The greenery patches watering equipment and lavatory watering equipment being sequentially arranged on circulation conveying pipeline, greenery patches watering equipment pass through greenery patches feed pipe Road is connected with circulation conveying pipeline, and lavatory watering equipment is connected by toilet water feeding pipeline with circulation conveying pipeline;
The 3rd shut-off valve and the 3rd motor-driven valve have been sequentially arranged on the water supply line of greenery patches;
The 4th shut-off valve has been sequentially arranged on toilet water feeding pipeline.
A kind of 4. energy saving middle water supply system according to claim 3, it is characterised in that:On the circulation conveying pipeline The 5th shut-off valve, the 5th water pump, the 5th check-valves, the 6th shut-off valve and the 7th section have been sequentially arranged positioned at the upstream of watering equipment Only valve;
Downstream on the circulation conveying pipeline positioned at watering equipment has been sequentially arranged the 8th shut-off valve and the 8th check-valves;
The upstream section that the cistern inlet channel is located at watering equipment with circulation conveying pipeline is connected to realize cistern Connection between the discharge outlet in water inlet and middle pond;
The 9th shut-off valve, the 9th motor-driven valve and the 9th check-valves have been sequentially arranged on the cistern inlet channel;
The tenth shut-off valve, the tenth water pump, the tenth check-valves and the 11st cut-off have been sequentially arranged on the cistern drainage pipeline Valve.
A kind of 5. energy saving middle water supply system according to claim 4, it is characterised in that:The middle pond inlet channel Upper side is connected to the in line pipeline being connected with drainage system, and in line pipeline is equipped with the 12nd shut-off valve.
A kind of 6. energy saving middle water supply system according to claim 5, it is characterised in that:The middle pond inlet channel It is upper to be sequentially arranged the 13rd shut-off valve, the 13rd water pump, the 13rd check-valves and the positioned at the in line pipeline upstream section 14 shut-off valves.
7. according to a kind of energy saving middle water supply system of claim 1-6 any one of them, it is characterised in that:The middle pond The first overflow pipe with water seal is equipped with, the first overflow pipe is connected with drainage system.
8. according to a kind of energy saving middle water supply system of claim 1-6 any one of them, it is characterised in that:The cistern The second overflow pipe with water seal is equipped with, the second overflow pipe is connected with drainage system.
9. according to a kind of energy saving middle water supply system of claim 1-6 any one of them, it is characterised in that:The middle pond It is equipped with the first liquid level sensor;The cistern is equipped with the second liquid level sensor and ball-cock assembly.
A kind of 10. energy saving middle water supply system according to claim 9, it is characterised in that:The cistern is landscape Pond.
CN201711007405.8A 2017-10-25 2017-10-25 A kind of energy saving middle water supply system CN107905290A (en)

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Application Number Priority Date Filing Date Title
CN201711007405.8A CN107905290A (en) 2017-10-25 2017-10-25 A kind of energy saving middle water supply system

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Application Number Priority Date Filing Date Title
CN201711007405.8A CN107905290A (en) 2017-10-25 2017-10-25 A kind of energy saving middle water supply system

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CN107905290A true CN107905290A (en) 2018-04-13

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US20130180928A1 (en) * 2012-01-18 2013-07-18 Marcos VIELMA Personal Water Conservation System
CN102877436A (en) * 2012-09-18 2013-01-16 云南大红山管道有限公司 Plant landscape water circulating system
CN204703118U (en) * 2015-06-26 2015-10-14 北京农业职业学院 Self-cleaning and water circulation comprehensive at the bottom of a kind of landscape lake pond utilizes device
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